Further fixes (missing parameters and imports);

Thank you. roughnecks.

README.md

@@ -20,14 +20,15 @@ Slixfeed is primarily designed for XMPP (aka Jabber), yet it is built to be exte
 
 ## Features
 
-- **Visual interface** - Interactive interface for XMPP using Ad-Hoc Commands,
 - **Ease** - Slixfeed automatically scans (i.e. crawls) for syndication feeds of given URL.
+- **Encryption** - Messages are encrypted with the OMEMO standard.
 - **Export** - Download articles as ePUB, HTML, Markdown and PDF.
 - **Filtering** - Filter news items using lists of allow and deny.
 - **Multimedia** - Display audios pictures and videos inline.
 - **Privacy** - Redirect to alternative back-ends, such as Invidious, Librarian, Nitter, for increased privacy, productivity and security.
 - **Portable** - Export and import feeds with a standard OPML file.
 - **Simultaneous** - Slixfeed is designed to handle multiple contacts, including groupchats, Simultaneously.
+- **Visual interface** - Interactive interface for XMPP using Ad-Hoc Commands,
 
 ## Preview
 
@@ -56,7 +57,18 @@ It is possible to install Slixfeed using pip and pipx.
 ```
 $ python3 -m venv .venv
 $ source .venv/bin/activate
-$ pip install git+https://gitgud.io/sjehuda/slixfeed
+```
+
+##### Install
+
+```
+$ pip install git+https://git.xmpp-it.net/sch/Slixfeed
+```
+
+##### Install (OMEMO)
+
+```
+$ pip install git+https://git.xmpp-it.net/sch/Slixfeed[omemo]
 ```
 
 #### pipx
@@ -64,14 +76,14 @@ $ pip install git+https://gitgud.io/sjehuda/slixfeed
 ##### Install
 
 ```
-$ pipx install git+https://gitgud.io/sjehuda/slixfeed
+$ pipx install git+https://git.xmpp-it.net/sch/Slixfeed
 ```
 
 ##### Update
 
 ```
 $ pipx uninstall slixfeed
-$ pipx install git+https://gitgud.io/sjehuda/slixfeed
+$ pipx install git+https://git.xmpp-it.net/sch/Slixfeed
 ```
 
 ### Start
@@ -87,7 +99,7 @@ $ slixfeed
 
 ## Recommended Clients
 
-Slixfeed works with any XMPP chat client; if you want to make use of the visual interface Slixfeed has to offer (i.e. Ad-Hoc Commands), then you are advised to use [Cheogram](https://cheogram.com), [Converse](https://conversejs.org), [Gajim](https://gajim.org), [monocles chat](https://monocles.chat), [Movim](https://mov.im), [Poezio](https://poez.io), [Psi](https://psi-im.org) or [Psi+](https://psi-plus.com).
+Slixfeed works with any XMPP chat client; if you want to make use of the visual interface Slixfeed has to offer (i.e. Ad-Hoc Commands), then you are advised to use [Cheogram](https://cheogram.com), [Converse](https://conversejs.org), [Gajim](https://gajim.org), [LeechCraft](https://leechcraft.org/plugins-azoth-xoox), [monocles chat](https://monocles.chat), [Movim](https://mov.im), [Poezio](https://poez.io), [Psi](https://psi-im.org) or [Psi+](https://psi-plus.com).
 
 ### Support
 

pyproject.toml

@@ -37,27 +37,28 @@ keywords = [
     "xml",
     "xmpp",
 ]
+
 # urls = {Homepage = "https://gitgud.io/sjehuda/slixfeed"}
+
 dependencies = [
+    "aiofiles",
     "aiohttp",
     # "daemonize",
     "feedparser",
     "lxml",
-    # "pysocks",
     "python-dateutil",
-    "requests",
     "slixmpp",
     "tomli", # Python 3.10
     "tomli_w",
 ]
 
 [project.urls]
-Homepage = "http://slixfeed.i2p/"
-Repository = "https://gitgud.io/sjehuda/slixfeed"
+Homepage = "https://slixfeed.woodpeckersnest.space"
+Repository = "https://git.xmpp-it.net/sch/Slixfeed"
 Issues = "https://gitgud.io/sjehuda/slixfeed/issues"
 
-
 [project.optional-dependencies]
+omemo = ["slixmpp-omemo"]
 proxy = ["pysocks"]
 
 # [project.readme]

slixfeed/__main__.py

@@ -58,6 +58,8 @@ TODO
 # res = response (HTTP)
 from argparse import ArgumentParser
 import logging
+import os
+import shutil
 import sys
 
 # from eliot import start_action, to_file
@@ -65,8 +67,9 @@ import sys
 # # with start_action(action_type='set_date()', jid=jid):
 # # with start_action(action_type='message()', msg=msg):
 
-import slixfeed.config as config
+from slixfeed.config import Settings, Share, Cache
 from slixfeed.log import Logger
+from slixfeed.utilities import Toml
 from slixfeed.version import __version__
 
 logger = Logger(__name__)
@@ -78,10 +81,44 @@ logger = Logger(__name__)
 
 def main():
 
-    config_dir = config.get_default_config_directory()
-    logger.info('Reading configuration from {}'.format(config_dir))
-    print('Reading configuration from {}'.format(config_dir))
-    network_settings = config.get_values('settings.toml', 'network')
+    directory = os.path.dirname(__file__)
+
+    # Copy data files
+    directory_data = Share.get_directory()
+    if not os.path.exists(directory_data):
+        directory_assets = os.path.join(directory, 'assets')
+        directory_assets_new = shutil.copytree(directory_assets, directory_data)
+        print(f'Data directory {directory_assets_new} has been created and populated.')
+
+    # Copy settings files
+    directory_settings = Settings.get_directory()
+    if not os.path.exists(directory_settings):
+        directory_configs = os.path.join(directory, 'configs')
+        directory_settings_new = shutil.copytree(directory_configs, directory_settings)
+        print(f'Settings directory {directory_settings_new} has been created and populated.')
+
+    # Create cache directories
+    directory_cache = Cache.get_directory()
+    if not os.path.exists(directory_cache):
+        print(f'Creating a cache directory at {directory_cache}.')
+        os.mkdir(directory_cache)
+    for subdirectory in ('md', 'enclosure', 'markdown', 'opml', 'readability'):
+        subdirectory_cache = os.path.join(directory_cache, subdirectory)
+        if not os.path.exists(subdirectory_cache):
+            print(f'Creating a cache subdirectory at {subdirectory_cache}.')
+            os.mkdir(subdirectory_cache)
+
+    filename_settings = os.path.join(directory_settings, 'settings.toml')
+    settings = Toml.open_file(filename_settings)
+    network_settings = settings['network']
+
+    # Configure account
+
+
+
+
+
+
     print('User agent:', network_settings['user_agent'] or 'Slixfeed/0.1')
     if network_settings['http_proxy']: print('HTTP Proxy:', network_settings['http_proxy'])
 
@@ -123,10 +160,6 @@ def main():
     # Setup logging.
     logging.basicConfig(level=args.loglevel,
                         format='%(levelname)-8s %(message)s')
-
-    # # Setup logging.
-    # logging.basicConfig(level=args.loglevel,
-    #                     format='%(levelname)-8s %(message)s')
     # # logging.basicConfig(format='[%(levelname)s] %(message)s')
     # logger = logging.getLogger()
     # logdbg = logger.debug
@@ -164,28 +197,33 @@ def main():
     # if not alias:
     #     alias = (input('Alias: ')) or 'Slixfeed'
 
-    account_xmpp = config.get_values('accounts.toml', 'xmpp')
+    filename_accounts = os.path.join(directory_settings, 'accounts.toml')
+    accounts = Toml.open_file(filename_accounts)
+    accounts_xmpp = accounts['xmpp']
 
     # Try configuration file
-    if 'client' in account_xmpp:
+    if 'client' in accounts_xmpp:
         from slixfeed.xmpp.client import XmppClient
-        jid = account_xmpp['client']['jid']
-        password = account_xmpp['client']['password']
-        alias = account_xmpp['client']['alias'] if 'alias' in account_xmpp['client'] else None
-        hostname = account_xmpp['client']['hostname'] if 'hostname' in account_xmpp['client'] else None
-        port = account_xmpp['client']['port'] if 'port' in account_xmpp['client'] else None
+        
+        accounts_xmpp_client = accounts_xmpp['client']
+        jid = accounts_xmpp_client['jid']
+        password = accounts_xmpp_client['password']
+        alias = accounts_xmpp_client['alias'] if 'alias' in accounts_xmpp_client else None
+        hostname = accounts_xmpp_client['hostname'] if 'hostname' in accounts_xmpp_client else None
+        port = accounts_xmpp_client['port'] if 'port' in accounts_xmpp_client else None
         XmppClient(jid, password, hostname, port, alias)
         # xmpp_client = Slixfeed(jid, password, hostname, port, alias)
         # xmpp_client.connect((hostname, port)) if hostname and port else xmpp_client.connect()
         # xmpp_client.process()
 
-    if 'component' in account_xmpp:
+    if 'component' in accounts_xmpp:
         from slixfeed.xmpp.component import XmppComponent
-        jid = account_xmpp['component']['jid']
-        secret = account_xmpp['component']['password']
-        alias = account_xmpp['component']['alias'] if 'alias' in account_xmpp['component'] else None
-        hostname = account_xmpp['component']['hostname'] if 'hostname' in account_xmpp['component'] else None
-        port = account_xmpp['component']['port'] if 'port' in account_xmpp['component'] else None
+        accounts_xmpp_component = accounts_xmpp['component']
+        jid = accounts_xmpp_component['jid']
+        secret = accounts_xmpp_component['password']
+        alias = accounts_xmpp_component['alias'] if 'alias' in accounts_xmpp_component else None
+        hostname = accounts_xmpp_component['hostname'] if 'hostname' in accounts_xmpp_component else None
+        port = accounts_xmpp_component['port'] if 'port' in accounts_xmpp_component else None
         XmppComponent(jid, secret, hostname, port, alias)
         # xmpp_component = SlixfeedComponent(jid, secret, hostname, port, alias)
         # xmpp_component.connect()

slixfeed/assets/image.svg

@@ -1 +1,48 @@
-<svg height="600" width="600" xml:space="preserve" xmlns="http://www.w3.org/2000/svg"><path d="M167 406a60 60 0 1 1-120 0 60 60 0 0 1 120 0zm0 0" style="fill:#ffa000" transform="translate(44 44)"/><path d="M47 186v80c110 0 199 89 199 199h80c0-154-125-279-279-279zm0 0" style="fill:#ffa000" transform="translate(44 44)"/><path d="M47 47v79c187 0 338 152 338 339h80C465 234 277 47 47 47Zm0 0" style="fill:#ffa000" transform="translate(44 44)"/></svg>
+<svg height="600" width="600" xmlns="http://www.w3.org/2000/svg" xml:space="preserve">
+  <defs>
+    <filter id="shadow" x="-20%" y="-20%" width="140%" height="140%">
+      <feGaussianBlur in="SourceAlpha" stdDeviation="5" />
+      <feOffset dx="5" dy="5" result="offsetblur" />
+      <feFlood flood-color="rgba(0,0,0,0.5)" />
+      <feComposite in2="offsetblur" operator="in" />
+      <feMerge>
+        <feMergeNode />
+        <feMergeNode in="SourceGraphic" />
+      </feMerge>
+    </filter>
+
+    <!-- Glass Gradient -->
+    <linearGradient id="glassGradient" x1="0%" y1="0%" x2="0%" y2="100%">
+      <stop offset="0%" style="stop-color:rgba(255, 255, 255, 0.3); stop-opacity:1" />
+      <stop offset="100%" style="stop-color:rgba(255, 255, 255, 0.1); stop-opacity:1" />
+    </linearGradient>
+  </defs>
+
+  <!-- Black shapes with orange margins -->
+  <path d="M167 406a60 60 0 1 1-120 0 60 60 0 0 1 120 0z" 
+        style="fill:#ffa000; stroke:#e15a00; stroke-width:10; filter:url(#shadow);" 
+        transform="translate(44 44)" />
+
+  <path d="M47 186v80c110 0 199 89 199 199h80c0-154-125-279-279-279z" 
+        style="fill:#ffa000; stroke:#e15a00; stroke-width:10; filter:url(#shadow);" 
+        transform="translate(44 44)" />
+
+  <path d="M47 47v79c187 0 338 152 338 339h80C465 234 277 47 47 47z" 
+        style="fill:#ffa000; stroke:#e15a00; stroke-width:10; filter:url(#shadow);" 
+        transform="translate(44 44)" />
+
+  <!-- Glass Shadow Effect Layer -->
+  <g filter="url(#shadow)">
+    <path d="M167 406a60 60 0 1 1-120 0 60 60 0 0 1 120 0z" 
+          style="fill:url(#glassGradient); stroke:none;" 
+          transform="translate(44 44)" />
+    
+    <path d="M47 186v80c110 0 199 89 199 199h80c0-154-125-279-279-279z" 
+          style="fill:url(#glassGradient); stroke:none;" 
+          transform="translate(44 44)" />
+
+    <path d="M47 47v79c187 0 338 152 338 339h80C465 234 277 47 47 47z" 
+          style="fill:url(#glassGradient); stroke:none;" 
+          transform="translate(44 44)" />
+  </g>
+</svg>

slixfeed/assets/image_black.svg

@@ -0,0 +1,48 @@
+<svg height="600" width="600" xmlns="http://www.w3.org/2000/svg" xml:space="preserve">
+  <defs>
+    <filter id="shadow" x="-20%" y="-20%" width="140%" height="140%">
+      <feGaussianBlur in="SourceAlpha" stdDeviation="5" />
+      <feOffset dx="5" dy="5" result="offsetblur" />
+      <feFlood flood-color="rgba(0,0,0,0.5)" />
+      <feComposite in2="offsetblur" operator="in" />
+      <feMerge>
+        <feMergeNode />
+        <feMergeNode in="SourceGraphic" />
+      </feMerge>
+    </filter>
+
+    <!-- Glass Gradient -->
+    <linearGradient id="glassGradient" x1="0%" y1="0%" x2="0%" y2="100%">
+      <stop offset="0%" style="stop-color:rgba(255, 255, 255, 0.3); stop-opacity:1" />
+      <stop offset="100%" style="stop-color:rgba(255, 255, 255, 0.1); stop-opacity:1" />
+    </linearGradient>
+  </defs>
+
+  <!-- Black shapes with orange margins -->
+  <path d="M167 406a60 60 0 1 1-120 0 60 60 0 0 1 120 0z" 
+        style="fill:#000000; stroke:#e15a00; stroke-width:10; filter:url(#shadow);" 
+        transform="translate(44 44)" />
+
+  <path d="M47 186v80c110 0 199 89 199 199h80c0-154-125-279-279-279z" 
+        style="fill:#000000; stroke:#e15a00; stroke-width:10; filter:url(#shadow);" 
+        transform="translate(44 44)" />
+
+  <path d="M47 47v79c187 0 338 152 338 339h80C465 234 277 47 47 47z" 
+        style="fill:#000000; stroke:#e15a00; stroke-width:10; filter:url(#shadow);" 
+        transform="translate(44 44)" />
+
+  <!-- Glass Shadow Effect Layer -->
+  <g filter="url(#shadow)">
+    <path d="M167 406a60 60 0 1 1-120 0 60 60 0 0 1 120 0z" 
+          style="fill:url(#glassGradient); stroke:none;" 
+          transform="translate(44 44)" />
+    
+    <path d="M47 186v80c110 0 199 89 199 199h80c0-154-125-279-279-279z" 
+          style="fill:url(#glassGradient); stroke:none;" 
+          transform="translate(44 44)" />
+
+    <path d="M47 47v79c187 0 338 152 338 339h80C465 234 277 47 47 47z" 
+          style="fill:url(#glassGradient); stroke:none;" 
+          transform="translate(44 44)" />
+  </g>
+</svg>

slixfeed/assets/image_semi_transparent.svg

@@ -0,0 +1,51 @@
+<svg height="600" width="600" xmlns="http://www.w3.org/2000/svg" xml:space="preserve">
+  <defs>
+    <!-- Gradient for Glass Effect -->
+    <linearGradient id="glassGradient" x1="0%" y1="0%" x2="0%" y2="100%">
+      <stop offset="0%" style="stop-color:rgba(255, 255, 255, 0.5); stop-opacity:1" />
+      <stop offset="100%" style="stop-color:rgba(0, 0, 0, 0.2); stop-opacity:1" />
+    </linearGradient>
+
+    <linearGradient id="glassHighlight" x1="0%" y1="0%" x2="100%" y2="0%">
+      <stop offset="0%" style="stop-color:rgba(255, 255, 255, 0.8); stop-opacity:1" />
+      <stop offset="100%" style="stop-color:rgba(255, 255, 255, 0); stop-opacity:1" />
+    </linearGradient>
+
+    <filter id="shadow" x="-20%" y="-20%" width="140%" height="140%">
+      <feGaussianBlur in="SourceAlpha" stdDeviation="5" />
+      <feOffset dx="5" dy="5" result="offsetblur" />
+      <feFlood flood-color="rgba(0, 0, 0, 0.3)" />
+      <feComposite in2="offsetblur" operator="in" />
+      <feMerge>
+        <feMergeNode />
+        <feMergeNode in="SourceGraphic" />
+      </feMerge>
+    </filter>
+  </defs>
+
+  <!-- Shapes with Glass Effect -->
+  <path d="M167 406a60 60 0 1 1-120 0 60 60 0 0 1 120 0z" 
+        style="fill:url(#glassGradient); stroke:#e15a00; stroke-width:10; filter:url(#shadow);" 
+        transform="translate(44 44)" />
+
+  <path d="M47 186v80c110 0 199 89 199 199h80c0-154-125-279-279-279z" 
+        style="fill:url(#glassGradient); stroke:#e15a00; stroke-width:10; filter:url(#shadow);" 
+        transform="translate(44 44)" />
+
+  <path d="M47 47v79c187 0 338 152 338 339h80C465 234 277 47 47 47z" 
+        style="fill:url(#glassGradient); stroke:#e15a00; stroke-width:10; filter:url(#shadow);" 
+        transform="translate(44 44)" />
+
+  <!-- Highlights for Shiny Effect -->
+  <path d="M167 406a60 60 0 1 1-120 0 60 60 0 0 1 120 0z" 
+        style="fill:url(#glassHighlight); opacity:0.6;" 
+        transform="translate(44 44)" />
+
+  <path d="M47 186v80c110 0 199 89 199 199h80c0-154-125-279-279-279z" 
+        style="fill:url(#glassHighlight); opacity:0.6;" 
+        transform="translate(44 44)" />
+
+  <path d="M47 47v79c187 0 338 152 338 339h80C465 234 277 47 47 47z" 
+        style="fill:url(#glassHighlight); opacity:0.6;" 
+        transform="translate(44 44)" />
+</svg>

slixfeed/assets/image_transparent.svg

@@ -0,0 +1,48 @@
+<svg height="600" width="600" xmlns="http://www.w3.org/2000/svg" xml:space="preserve">
+  <defs>
+    <filter id="shadow" x="-20%" y="-20%" width="140%" height="140%">
+      <feGaussianBlur in="SourceAlpha" stdDeviation="5" />
+      <feOffset dx="5" dy="5" result="offsetblur" />
+      <feFlood flood-color="rgba(0,0,0,0.5)" />
+      <feComposite in2="offsetblur" operator="in" />
+      <feMerge>
+        <feMergeNode />
+        <feMergeNode in="SourceGraphic" />
+      </feMerge>
+    </filter>
+
+    <!-- Glass Gradient -->
+    <linearGradient id="glassGradient" x1="0%" y1="0%" x2="0%" y2="100%">
+      <stop offset="0%" style="stop-color:rgba(255, 255, 255, 0.3); stop-opacity:1" />
+      <stop offset="100%" style="stop-color:rgba(255, 255, 255, 0.1); stop-opacity:1" />
+    </linearGradient>
+  </defs>
+
+  <!-- Black shapes with orange margins -->
+  <path d="M167 406a60 60 0 1 1-120 0 60 60 0 0 1 120 0z" 
+        style="fill:url(#glassGradient); stroke:#e15a00; stroke-width:10; filter:url(#shadow);" 
+        transform="translate(44 44)" />
+
+  <path d="M47 186v80c110 0 199 89 199 199h80c0-154-125-279-279-279z" 
+        style="fill:url(#glassGradient); stroke:#e15a00; stroke-width:10; filter:url(#shadow);" 
+        transform="translate(44 44)" />
+
+  <path d="M47 47v79c187 0 338 152 338 339h80C465 234 277 47 47 47z" 
+        style="fill:url(#glassGradient); stroke:#e15a00; stroke-width:10; filter:url(#shadow);" 
+        transform="translate(44 44)" />
+
+  <!-- Glass Shadow Effect Layer -->
+  <g filter="url(#shadow)">
+    <path d="M167 406a60 60 0 1 1-120 0 60 60 0 0 1 120 0z" 
+          style="fill:url(#glassGradient); stroke:none;" 
+          transform="translate(44 44)" />
+    
+    <path d="M47 186v80c110 0 199 89 199 199h80c0-154-125-279-279-279z" 
+          style="fill:url(#glassGradient); stroke:none;" 
+          transform="translate(44 44)" />
+
+    <path d="M47 47v79c187 0 338 152 338 339h80C465 234 277 47 47 47z" 
+          style="fill:url(#glassGradient); stroke:none;" 
+          transform="translate(44 44)" />
+  </g>
+</svg>

slixfeed/assets/image_white.svg

@@ -0,0 +1,48 @@
+<svg height="600" width="600" xmlns="http://www.w3.org/2000/svg" xml:space="preserve">
+  <defs>
+    <filter id="shadow" x="-20%" y="-20%" width="140%" height="140%">
+      <feGaussianBlur in="SourceAlpha" stdDeviation="5" />
+      <feOffset dx="5" dy="5" result="offsetblur" />
+      <feFlood flood-color="rgba(0,0,0,0.5)" />
+      <feComposite in2="offsetblur" operator="in" />
+      <feMerge>
+        <feMergeNode />
+        <feMergeNode in="SourceGraphic" />
+      </feMerge>
+    </filter>
+
+    <!-- Glass Gradient -->
+    <linearGradient id="glassGradient" x1="0%" y1="0%" x2="0%" y2="100%">
+      <stop offset="0%" style="stop-color:rgba(255, 255, 255, 0.3); stop-opacity:1" />
+      <stop offset="100%" style="stop-color:rgba(255, 255, 255, 0.1); stop-opacity:1" />
+    </linearGradient>
+  </defs>
+
+  <!-- Black shapes with orange margins -->
+  <path d="M167 406a60 60 0 1 1-120 0 60 60 0 0 1 120 0z" 
+        style="fill:#ffffff; stroke:#e15a00; stroke-width:10; filter:url(#shadow);" 
+        transform="translate(44 44)" />
+
+  <path d="M47 186v80c110 0 199 89 199 199h80c0-154-125-279-279-279z" 
+        style="fill:#ffffff; stroke:#e15a00; stroke-width:10; filter:url(#shadow);" 
+        transform="translate(44 44)" />
+
+  <path d="M47 47v79c187 0 338 152 338 339h80C465 234 277 47 47 47z" 
+        style="fill:#ffffff; stroke:#e15a00; stroke-width:10; filter:url(#shadow);" 
+        transform="translate(44 44)" />
+
+  <!-- Glass Shadow Effect Layer -->
+  <g filter="url(#shadow)">
+    <path d="M167 406a60 60 0 1 1-120 0 60 60 0 0 1 120 0z" 
+          style="fill:url(#glassGradient); stroke:none;" 
+          transform="translate(44 44)" />
+    
+    <path d="M47 186v80c110 0 199 89 199 199h80c0-154-125-279-279-279z" 
+          style="fill:url(#glassGradient); stroke:none;" 
+          transform="translate(44 44)" />
+
+    <path d="M47 47v79c187 0 338 152 338 339h80C465 234 277 47 47 47z" 
+          style="fill:url(#glassGradient); stroke:none;" 
+          transform="translate(44 44)" />
+  </g>
+</svg>

slixfeed/config.py

@@ -3,12 +3,6 @@
 
 """
 
-FIXME
-
-1) Use dict for ConfigDefault
-
-2) Store ConfigJabberID in dicts
-
 TODO
 
 1) Site-specific filter (i.e. audiobookbay).
@@ -21,14 +15,6 @@ TODO
 
 4) Copy file from /etc/slixfeed/ or /usr/share/slixfeed/
 
-5) Merge get_value_default into get_value.
-
-6) Use TOML https://ruudvanasseldonk.com/2023/01/11/the-yaml-document-from-hell
-
-7) Make the program portable (directly use the directory assets) -- Thorsten
-
-7.1) Read missing files from base directories or either set error message.
-
 """
 
 import configparser
@@ -45,33 +31,157 @@ except:
 
 logger = Logger(__name__)
 
-# TODO Consider a class ConfigDefault for default values to be initiate at most
-# basic level possible and a class ConfigJID for each JID (i.e. db_file) to be
-# also initiated at same level or at least at event call, then check whether
-# setting_jid.setting_key has value, otherwise resort to setting_default.setting_key.
+class Settings:
+
+    def get_directory():
+        """
+        Determine the directory path where setting files be stored.
+    
+        * If $XDG_CONFIG_HOME is defined, use it;
+        * else if $HOME exists, use it;
+        * else if the platform is Windows, use %APPDATA%;
+        * else use the current directory.
+    
+        Returns
+        -------
+        str
+            Path to configuration directory.
+        """
+    #    config_home = xdg.BaseDirectory.xdg_config_home
+        config_home = os.environ.get('XDG_CONFIG_HOME')
+        if config_home is None:
+            if os.environ.get('HOME') is None:
+                if sys.platform == 'win32':
+                    config_home = os.environ.get('APPDATA')
+                    if config_home is None:
+                        return os.path.abspath('.')
+                else:
+                    return os.path.abspath('.')
+            else:
+                config_home = os.path.join(
+                    os.environ.get('HOME'), '.config'
+                    )
+        return os.path.join(config_home, 'slixfeed')
+
+
+class Share:
+
+    def get_directory():
+        """
+        Determine the directory path where data files be stored.
+    
+        * If $XDG_DATA_HOME is defined, use it;
+        * else if $HOME exists, use it;
+        * else if the platform is Windows, use %APPDATA%;
+        * else use the current directory.
+    
+        Returns
+        -------
+        str
+            Path to database file.
+        """
+    #    data_home = xdg.BaseDirectory.xdg_data_home
+        data_home = os.environ.get('XDG_DATA_HOME')
+        if data_home is None:
+            if os.environ.get('HOME') is None:
+                if sys.platform == 'win32':
+                    data_home = os.environ.get('APPDATA')
+                    if data_home is None:
+                        return os.path.abspath('.slixfeed/data')
+                else:
+                    return os.path.abspath('.slixfeed/data')
+            else:
+                data_home = os.path.join(
+                    os.environ.get('HOME'), '.local', 'share'
+                    )
+        return os.path.join(data_home, 'slixfeed')
+
+class Cache:
+
+    def get_directory():
+        """
+        Determine the directory path where cache files be stored.
+    
+        * If $XDG_CACHE_HOME is defined, use it;
+        * else if $HOME exists, use it;
+        * else if the platform is Windows, use %APPDATA%;
+        * else use the current directory.
+    
+        Returns
+        -------
+        str
+            Path to cache directory.
+        """
+    #    cache_home = xdg.BaseDirectory.xdg_cache_home
+        cache_home = os.environ.get('XDG_CACHE_HOME')
+        if cache_home is None:
+            if os.environ.get('HOME') is None:
+                if sys.platform == 'win32':
+                    cache_home = os.environ.get('APPDATA')
+                    if cache_home is None:
+                        return os.path.abspath('.slixfeed/cache')
+                else:
+                    return os.path.abspath('.slixfeed/cache')
+            else:
+                cache_home = os.path.join(
+                    os.environ.get('HOME'), '.cache'
+                    )
+        return os.path.join(cache_home, 'slixfeed')
+
+
 class Config:
 
-    def add_settings_default(settings):
-        settings_default = get_values('settings.toml', 'settings')
-        settings['default'] = settings_default
+    def get_directory():
+        """
+        Determine the directory path where setting files be stored.
+    
+        * If $XDG_CONFIG_HOME is defined, use it;
+        * else if $HOME exists, use it;
+        * else if the platform is Windows, use %APPDATA%;
+        * else use the current directory.
+    
+        Returns
+        -------
+        str
+            Path to configuration directory.
+        """
+    #    config_home = xdg.BaseDirectory.xdg_config_home
+        config_home = os.environ.get('XDG_CONFIG_HOME')
+        if config_home is None:
+            if os.environ.get('HOME') is None:
+                if sys.platform == 'win32':
+                    config_home = os.environ.get('APPDATA')
+                    if config_home is None:
+                        return os.path.abspath('.')
+                else:
+                    return os.path.abspath('.')
+            else:
+                config_home = os.path.join(
+                    os.environ.get('HOME'), '.config'
+                    )
+        return os.path.join(config_home, 'slixfeed')
+
+    def update_toml_file(filename, data):
+        with open(filename, 'w') as new_file:
+            content = tomli_w.dumps(data)
+            new_file.write(content)
 
     # TODO Open SQLite file once
-    def add_settings_jid(settings, jid_bare, db_file):
-        settings[jid_bare] = {}
-        for key in ('archive', 'enabled', 'filter', 'formatting', 'interval',
-                    'length', 'media', 'old', 'quantum'):
+    def add_settings_jid(self, jid_bare, db_file):
+        self.settings[jid_bare] = {}
+        for key in self.defaults['default']:
             value = sqlite.get_setting_value(db_file, key)
-            if value: settings[jid_bare][key] = value[0]
+            if value:
+                self.settings[jid_bare][key] = value[0]
+            elif key not in ('check', 'formatting'):
+                # NOTE This might neglects the need for
+                # self.defaults of get_setting_value
+                self.settings[jid_bare][key] = self.defaults['default'][key]
 
-    def get_settings_xmpp(key=None):
-        result = get_values('accounts.toml', 'xmpp')
-        result = result[key] if key else result
-        return result
-
-    async def set_setting_value(settings, jid_bare, db_file, key, val):
+    async def set_setting_value(self, jid_bare, db_file, key, val):
         key = key.lower()
         key_val = [key, val]
-        settings[jid_bare][key] = val
+        self.settings[jid_bare][key] = val
         if sqlite.is_setting_key(db_file, key):
             await sqlite.update_setting_value(db_file, key_val)
         else:
@@ -79,30 +189,55 @@ class Config:
 
     # TODO Segregate Jabber ID settings from Slixfeed wide settings.
     # self.settings, self.settings_xmpp, self.settings_irc etc.
-    def get_setting_value(settings, jid_bare, key):
-        if jid_bare in settings and key in settings[jid_bare]:
-            value = settings[jid_bare][key]
+    def get_setting_value(self, jid_bare, key):
+        if jid_bare in self.settings and key in self.settings[jid_bare]:
+            value = self.settings[jid_bare][key]
         else:
-            value = settings['default'][key]
+            value = self.defaults['default'][key]
         return value
 
-class ConfigNetwork:
-    def __init__(self, settings):
-        settings['network'] = {}
-        for key in ('http_proxy', 'user_agent'):
-            value = get_value('settings', 'Network', key)
-            settings['network'][key] = value
+
+class Data:
 
 
-class ConfigJabberID:
-    def __init__(self, settings, jid_bare, db_file):
-        settings[jid_bare] = {}
-        for key in ('archive', 'enabled', 'filter', 'formatting', 'interval',
-                    'length', 'media', 'old', 'quantum'):
-            value = sqlite.get_setting_value(db_file, key)
-            if value: value = value[0]
-            print(value)
-            settings[jid_bare][key] = value
+    def get_directory():
+        """
+        Determine the directory path where dbfile will be stored.
+    
+        * If $XDG_DATA_HOME is defined, use it;
+        * else if $HOME exists, use it;
+        * else if the platform is Windows, use %APPDATA%;
+        * else use the current directory.
+    
+        Returns
+        -------
+        str
+            Path to database file.
+    
+        Note
+        ----
+        This function was taken from project buku.
+        
+        See https://github.com/jarun/buku
+    
+        * Arun Prakash Jana (jarun)
+        * Dmitry Marakasov (AMDmi3)
+        """
+    #    data_home = xdg.BaseDirectory.xdg_data_home
+        data_home = os.environ.get('XDG_DATA_HOME')
+        if data_home is None:
+            if os.environ.get('HOME') is None:
+                if sys.platform == 'win32':
+                    data_home = os.environ.get('APPDATA')
+                    if data_home is None:
+                        return os.path.abspath('.slixfeed/data')
+                else:
+                    return os.path.abspath('.slixfeed/data')
+            else:
+                data_home = os.path.join(
+                    os.environ.get('HOME'), '.local', 'share'
+                    )
+        return os.path.join(data_home, 'slixfeed')
 
 
 def get_values(filename, key=None):
@@ -136,78 +271,6 @@ def get_setting_value(db_file, key):
     return value
 
 
-# TODO Merge with backup_obsolete
-def update_proxies(file, proxy_name, proxy_type, proxy_url, action='remove'):
-    """
-    Add given URL to given list.
-
-    Parameters
-    ----------
-    file : str
-        Filename.
-    proxy_name : str
-        Proxy name.
-    proxy_type : str
-        Proxy title.
-    proxy_url : str
-        Proxy URL.
-    action : str
-        add or remove
-
-    Returns
-    -------
-    None.
-    """
-    data = open_config_file('proxies.toml')
-    proxy_list = data['proxies'][proxy_name][proxy_type]
-    # breakpoint()
-    print('####################### PROXY ######################')
-    proxy_index = proxy_list.index(proxy_url)
-    proxy_list.pop(proxy_index)
-    with open(file, 'w') as new_file:
-        content = tomli_w.dumps(data)
-        new_file.write(content)
-
-
-# TODO Merge with update_proxies
-def backup_obsolete(file, proxy_name, proxy_type, proxy_url, action='add'):
-    """
-    Add given URL to given list.
-
-    Parameters
-    ----------
-    file : str
-        Filename.
-    proxy_name : str
-        Proxy name.
-    proxy_type : str
-        Proxy title.
-    proxy_url : str
-        Proxy URL.
-    action : str
-        add or remove
-
-    Returns
-    -------
-    None.
-    """
-    data = open_config_file('proxies_obsolete.toml')
-    proxy_list = data['proxies'][proxy_name][proxy_type]
-    proxy_list.extend([proxy_url])
-    with open(file, 'w') as new_file:
-        content = tomli_w.dumps(data)
-        new_file.write(content)
-
-
-def create_skeleton(file):
-    with open(file, 'rb') as original_file:
-        data = tomllib.load(original_file)
-    data = clear_values(data)
-    with open('proxies_obsolete.toml', 'w') as new_file:
-        content = tomli_w.dumps(data)
-        new_file.write(content)
-
-
 def clear_values(input):
     if isinstance(input, dict):
         return {k: clear_values(v) for k, v in input.items()}
@@ -217,262 +280,7 @@ def clear_values(input):
         return ''
 
 
-# TODO Return dict instead of list
-def get_value(filename, section, keys):
-    """
-    Get setting value.
-
-    Parameters
-    ----------
-    filename : str
-        INI filename.
-    keys : list or str
-        A single key as string or multiple keys as list.
-    section : str
-        INI Section.
-
-    Returns
-    -------
-    result : list or str
-        A single value as string or multiple values as list.
-    """
-    result = None
-    config_res = configparser.RawConfigParser()
-    config_dir = get_default_config_directory()
-    if not os.path.isdir(config_dir):
-        config_dir = '/usr/share/slixfeed/'
-    if not os.path.isdir(config_dir):
-        config_dir = os.path.dirname(__file__) + "/assets"
-    config_file = os.path.join(config_dir, filename + ".ini")
-    config_res.read(config_file)
-    if config_res.has_section(section):
-        section_res = config_res[section]
-        if isinstance(keys, list):
-            result = []
-            for key in keys:
-                if key in section_res:
-                    value = section_res[key]
-                    logger.debug("Found value {} for key {}".format(value, key))
-                else:
-                    value = ''
-                    logger.debug("Missing key:", key)
-                result.extend([value])
-        elif isinstance(keys, str):
-            key = keys
-            if key in section_res:
-                result = section_res[key]
-                logger.debug("Found value {} for key {}".format(result, key))
-            else:
-                result = ''
-                # logger.error("Missing key:", key)
-    if result == None:
-        logger.error(
-            "Check configuration file {}.ini for "
-            "missing key(s) \"{}\" under section [{}].".format(
-                filename, keys, section)
-            )
-    else:
-        return result
-
-
-# TODO Store config file as an object in runtime, otherwise
-# the file will be opened time and time again.
-# TODO Copy file from /etc/slixfeed/ or /usr/share/slixfeed/
-def get_value_default(filename, section, key):
-    """
-    Get settings default value.
-
-    Parameters
-    ----------
-    key : str
-        Key: archive, enabled, interval, 
-             length, old, quantum, random.
-
-    Returns
-    -------
-    result : str
-        Value.
-    """
-    config_res = configparser.RawConfigParser()
-    config_dir = get_default_config_directory()
-    if not os.path.isdir(config_dir):
-        config_dir = '/usr/share/slixfeed/'
-    config_file = os.path.join(config_dir, filename + ".ini")
-    config_res.read(config_file)
-    if config_res.has_section(section):
-        result = config_res[section][key]
-    return result
-
-
-# TODO DELETE THIS FUNCTION OR KEEP ONLY THE CODE BELOW NOTE
-# IF CODE BELOW NOTE IS KEPT, RENAME FUNCTION TO open_toml
-def open_config_file(filename):
-    """
-    Get settings default value.
-
-    Parameters
-    ----------
-    filename : str
-        Filename of toml file.
-
-    Returns
-    -------
-    result : list
-        List of pathnames or keywords.
-    """
-    config_dir = get_default_config_directory()
-    if not os.path.isdir(config_dir):
-        config_dir = '/usr/share/slixfeed/'
-    if not os.path.isdir(config_dir):
-        config_dir = os.path.dirname(__file__) + "/assets"
-    config_file = os.path.join(config_dir, filename)
-    # NOTE THIS IS THE IMPORTANT CODE
-    with open(config_file, mode="rb") as defaults:
-        # default = yaml.safe_load(defaults)
-        # result = default[key]
-        result = tomllib.load(defaults)
-    return result
-
-
-def get_default_data_directory():
-    """
-    Determine the directory path where dbfile will be stored.
-
-    * If $XDG_DATA_HOME is defined, use it;
-    * else if $HOME exists, use it;
-    * else if the platform is Windows, use %APPDATA%;
-    * else use the current directory.
-
-    Returns
-    -------
-    str
-        Path to database file.
-
-    Note
-    ----
-    This function was taken from project buku.
-    
-    See https://github.com/jarun/buku
-
-    * Arun Prakash Jana (jarun)
-    * Dmitry Marakasov (AMDmi3)
-    """
-#    data_home = xdg.BaseDirectory.xdg_data_home
-    data_home = os.environ.get('XDG_DATA_HOME')
-    if data_home is None:
-        if os.environ.get('HOME') is None:
-            if sys.platform == 'win32':
-                data_home = os.environ.get('APPDATA')
-                if data_home is None:
-                    return os.path.abspath('.slixfeed/data')
-            else:
-                return os.path.abspath('.slixfeed/data')
-        else:
-            data_home = os.path.join(
-                os.environ.get('HOME'), '.local', 'share'
-                )
-    return os.path.join(data_home, 'slixfeed')
-
-
-def get_default_cache_directory():
-    """
-    Determine the directory path where dbfile will be stored.
-
-    * If $XDG_DATA_HOME is defined, use it;
-    * else if $HOME exists, use it;
-    * else if the platform is Windows, use %APPDATA%;
-    * else use the current directory.
-
-    Returns
-    -------
-    str
-        Path to cache directory.
-    """
-#    data_home = xdg.BaseDirectory.xdg_data_home
-    data_home = os.environ.get('XDG_CACHE_HOME')
-    if data_home is None:
-        if os.environ.get('HOME') is None:
-            if sys.platform == 'win32':
-                data_home = os.environ.get('APPDATA')
-                if data_home is None:
-                    return os.path.abspath('.slixfeed/cache')
-            else:
-                return os.path.abspath('.slixfeed/cache')
-        else:
-            data_home = os.path.join(
-                os.environ.get('HOME'), '.cache'
-                )
-    return os.path.join(data_home, 'slixfeed')
-
-
-# TODO Write a similar function for file.
-# NOTE the is a function of directory, noot file.
-def get_default_config_directory():
-    """
-    Determine the directory path where configuration will be stored.
-
-    * If $XDG_CONFIG_HOME is defined, use it;
-    * else if $HOME exists, use it;
-    * else if the platform is Windows, use %APPDATA%;
-    * else use the current directory.
-
-    Returns
-    -------
-    str
-        Path to configuration directory.
-    """
-#    config_home = xdg.BaseDirectory.xdg_config_home
-    config_home = os.environ.get('XDG_CONFIG_HOME')
-    if config_home is None:
-        if os.environ.get('HOME') is None:
-            if sys.platform == 'win32':
-                config_home = os.environ.get('APPDATA')
-                if config_home is None:
-                    return os.path.abspath('.')
-            else:
-                return os.path.abspath('.')
-        else:
-            config_home = os.path.join(
-                os.environ.get('HOME'), '.config'
-                )
-    return os.path.join(config_home, 'slixfeed')
-
-
-def get_pathname_to_database(jid_file):
-    """
-    Callback function to instantiate action on database.
-
-    Parameters
-    ----------
-    jid_file : str
-        Filename.
-    callback : ?
-        Function name.
-    message : str, optional
-        Optional kwarg when a message is a part or
-        required argument. The default is None.
-
-    Returns
-    -------
-    object
-        Coroutine object.
-    """
-    db_dir = get_default_data_directory()
-    if not os.path.isdir(db_dir):
-        os.mkdir(db_dir)
-    if not os.path.isdir(db_dir + "/sqlite"):
-        os.mkdir(db_dir + "/sqlite")
-    db_file = os.path.join(db_dir, "sqlite", r"{}.db".format(jid_file))
-    sqlite.create_tables(db_file)
-    return db_file
-    # await set_default_values(db_file)
-    # if message:
-    #     return await callback(db_file, message)
-    # else:
-    #     return await callback(db_file)
-
-
-async def add_to_list(newwords, keywords):
+def add_to_list(newwords, keywords):
     """
     Append new keywords to list.
 
@@ -503,7 +311,7 @@ async def add_to_list(newwords, keywords):
     return val
 
 
-async def remove_from_list(newwords, keywords):
+def remove_from_list(newwords, keywords):
     """
     Remove given keywords from list.
 

slixfeed/configs/about.toml

@@ -28,9 +28,9 @@ Good luck!
 
 filetypes = "Atom, JSON, RDF, RSS, XML."
 platforms = "XMPP"
-# platforms = "ActivityPub, Briar, DeltaChat, Email, IRC, LXMF, MQTT, Nostr, Session, Tox."
+# platforms = "ActivityPub, BitMessage, Briar, DeltaChat, Email, IRC, LXMF, MQTT, Nostr, Session, Tox."
 comment = "For ideal experience, we recommend using XMPP." # Nostr, Session or DeltaChat
-url = "https://gitgud.io/sjehuda/slixfeed"
+url = "https://git.xmpp-it.net/sch/Slixfeed"
 
 [[about]]
 name = "slixmpp"
@@ -245,7 +245,7 @@ and webhooks.
 User ⇄ XMPP client ⇄ XMPP Server ⇄ XMPP Bot ⇄ REST API
 """]
 interface = "Groupchat"
-url = "https://github.com/nioc/xmpp-bot"
+url = "https://git.xmpp-it.net/roughnecks/xmpp-bot"
 
 [[legal]]
 title = "Legal"
@@ -260,7 +260,7 @@ Slixfeed is distributed in the hope that it will be useful, but WITHOUT ANY \
 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR \
 A PARTICULAR PURPOSE.  See the MIT License for more details.
 """]
-link = "https://gitgud.io/sjehuda/slixfeed"
+link = "https://git.xmpp-it.net/sch/Slixfeed"
 
 [[license]]
 title = "License"
@@ -653,10 +653,15 @@ or on your desktop.
 url = "https://conversejs.org"
 platform = "HTML (Web)"
 
-# [[clients]]
-# name = "Gajim"
-# info = "XMPP client for desktop"
-# url = "https://gajim.org"
+[[clients]]
+name = "Gajim"
+info = "XMPP client for desktop"
+info = ["""
+Gajim aims to be an easy to use and fully-featured XMPP client. \
+It is open source and released under the GNU General Public License (GPL).
+"""]
+url = "https://gajim.org"
+platform = "Any"
 
 # [[clients]]
 # name = "Monal IM"

slixfeed/configs/commands.toml

@@ -213,6 +213,18 @@ read <url> <index>
 Display specified entry number from given <url> by given <index>.
 """
 
+[pubsub]
+pubsub = """
+pubsub [off|on]
+Designate JID as PubSub service.
+"""
+
+[send]
+send = """
+send <pubsub>/<jid> <url> <node>
+Send feeds to given JID.
+"""
+
 [search]
 feeds = """
 feeds
@@ -236,6 +248,24 @@ stats = """
 stats
 Show general statistics.
 """
+
+[list]
+blacklist = """
+blacklist
+List all blacklisted JIDs.
+"""
+blacklist_action = """
+blacklist [add|delete] <jid>
+Manage allowed list.
+"""
+whitelist = """
+whitelist
+List all whitelisted JIDs.
+"""
+whitelist_action = """
+whitelist [add|delete] <jid>
+Manage denied list.
+"""
 # analyses = """
 # analyses
 # Show report and statistics of feeds.

slixfeed/configs/feeds.toml

@@ -66,7 +66,7 @@ tags = ["event", "germany", "xmpp"]
 
 [[feeds]]
 lang = "de-de"
-name = "blog | hasecke"
+name = "journal | hasecke"
 link = "https://www.hasecke.eu/index.xml"
 tags = ["linux", "p2p", "software", "technology"]
 
@@ -78,7 +78,7 @@ tags = ["computer", "industry", "electronics", "technology"]
 
 [[feeds]]
 lang = "de-de"
-name = "CCC Event Blog"
+name = "CCC Event Journal"
 link = "https://events.ccc.de/feed"
 tags = ["ccc", "club", "event"]
 
@@ -188,13 +188,13 @@ tags = ["linux", "debian", "ubuntu", "industry"]
 lang = "en"
 name = "Dig Deeper"
 link = "https://diggy.club/atom.xml"
-tags = ["linux", "health", "computer", "wisdom", "life", "industry"]
+tags = ["linux", "health", "computer", "wisdom", "research", "life", "industry"]
 
 [[feeds]]
 lang = "en"
 name = "Earth Newspaper"
 link = "https://earthnewspaper.com/feed/atom/"
-tags = ["technology", "world", "war", "politics"]
+tags = ["technology", "sports", "culture", "world", "war", "politics"]
 
 [[feeds]]
 lang = "en"
@@ -208,6 +208,12 @@ name = "her.st - Do you see it yet?"
 link = "https://her.st/feed.xml"
 tags = ["lifestyle", "technology", "xmpp", "computer", "code", "llm", "syndication", "minimalism", "linux", "self-hosting", ".net", "go", "python", "philosophy", "psychology", "privacy", "security"]
 
+[[feeds]]
+lang = "en"
+name = "Hippo (Badri Sunderarajan)"
+link = "https://badrihippo.thekambattu.rocks/feed.xml"
+tags = ["computer", "mobian", "gerda", "pris", "prav", "kaios", "linux", "phosh", "browser", "telecommunication", "internet", "xmpp"]
+
 [[feeds]]
 lang = "en"
 name = "Lagrange Gemini Client"
@@ -216,13 +222,19 @@ tags = ["gemini", "gopher", "browser", "telecommunication", "internet"]
 
 [[feeds]]
 lang = "en"
-name = "[ngn.tf] | blog"
+name = "[ngn.tf] | journal"
 link = "https://api.ngn.tf/blog/feed.atom"
 tags = ["computer", "service", "technology", "telecommunication", "xmpp"]
 
 [[feeds]]
 lang = "en"
-name = "RTP Blog"
+name = "Proycon's Journal"
+link = "https://proycon.anaproy.nl/rss.xml"
+tags = ["computer", "technology", "telecommunication", "postmarketos", "music", "piano", "privacy"]
+
+[[feeds]]
+lang = "en"
+name = "RTP - Right To Privacy Journal"
 link = "http://righttoprivacy.i2p/rss/"
 tags = ["computer", "service", "technology", "telecommunication", "i2p", "privacy"]
 
@@ -270,7 +282,7 @@ tags = ["christianity", "copy", "freedom", "religion", "software", "technology"]
 
 [[feeds]]
 lang = "en-ca"
-name = "blog.jmp.chat's blog"
+name = "JMP's Journal"
 link = "https://blog.jmp.chat/atom.xml"
 tags = ["jmp", "service", "sms", "telecommunication", "xmpp"]
 
@@ -318,7 +330,7 @@ tags = ["news", "politics", "privacy", "surveillance"]
 
 [[feeds]]
 lang = "en-gb"
-name = "op-co.de blog"
+name = "op-co.de journal"
 link = "https://op-co.de/blog/index.rss"
 tags = ["code", "germany", "jabber", "mastodon", "telecommunication", "xmpp"]
 
@@ -348,7 +360,7 @@ tags = ["art", "economics", "education", "hardware", "research", "technology"]
 
 [[feeds]]
 lang = "en-gb"
-name = "Snikket Blog on Snikket Chat"
+name = "Snikket Journal on Snikket Chat"
 link = "https://snikket.org/blog/index.xml"
 tags = ["chat", "jabber", "telecommunication", "xmpp"]
 
@@ -368,7 +380,7 @@ tags = ["design", "diy", "household"]
 lang = "en-us"
 name = "12bytes.org"
 link = "https://12bytes.org/feed.xml"
-tags = ["conspiracy", "health", "government", "war", "world"]
+tags = ["conspiracy", "linux", "computer", "security", "privacy", "culture", "health", "government", "war", "world"]
 
 [[feeds]]
 lang = "en-us"
@@ -406,12 +418,6 @@ name = "CODEPINK - Women for Peace"
 link = "https://www.codepink.org/news.rss"
 tags = ["activism", "peace", "war", "women"]
 
-[[feeds]]
-lang = "en-us"
-name = "Ctrl blog"
-link = "https://feed.ctrl.blog/latest.atom"
-tags = ["computer", "technology"]
-
 [[feeds]]
 lang = "en-us"
 name = "Delta Chat - Messenger based on e-mail"
@@ -420,10 +426,16 @@ tags = ["email", "telecommunication"]
 
 [[feeds]]
 lang = "en-us"
-name = "Disroot Blog"
+name = "Disroot Journal"
 link = "https://disroot.org/en/blog.atom"
 tags = ["decentralization", "privacy"]
 
+[[feeds]]
+lang = "en-us"
+name = "Earthing Institute"
+link = "https://earthinginstitute.net/feed/atom/"
+tags = ["health", "meditation", "yoga"]
+
 [[feeds]]
 lang = "en-us"
 name = "F-Droid"
@@ -486,7 +498,7 @@ tags = ["news", "politics", "usa", "world"]
 
 [[feeds]]
 lang = "en-us"
-name = "Jacob's Unnamed Blog"
+name = "Jacob's Unnamed Journal"
 link = "https://jacobwsmith.xyz/feed.xml"
 tags = ["book", "community", "culture", "family", "finance", "lifestyle", "market", "usa"]
 
@@ -624,7 +636,7 @@ tags = ["gemini", "internet"]
 
 [[feeds]]
 lang = "en-us"
-name = "Public Intelligence Blog"
+name = "Public Intelligence Journal"
 link = "https://phibetaiota.net/feed/"
 tags = ["cia", "conspiracy", "health", "government", "war", "world"]
 
@@ -672,7 +684,7 @@ tags = ["culture", "podcast", "politics", "usa", "vodcast"]
 
 [[feeds]]
 lang = "en-us"
-name = "Redecentralize Blog"
+name = "Redecentralize Journal"
 link = "https://redecentralize.org/blog/feed.rss"
 tags = ["podcast", "privacy", "surveillance", "vodcast"]
 
@@ -720,7 +732,7 @@ tags = ["activism", "geoengineering"]
 
 [[feeds]]
 lang = "en-us"
-name = "Sweet Home 3D Blog"
+name = "Sweet Home 3D Journal"
 link = "http://www.sweethome3d.com/blog/rss.xml"
 tags = ["3d", "architecture", "design", "game"]
 
@@ -768,7 +780,7 @@ tags = ["farming", "food", "gardening", "survival"]
 
 [[feeds]]
 lang = "en-us"
-name = "The XMPP Blog on XMPP"
+name = "The XMPP Journal on XMPP"
 link = "https://xmpp.org/feeds/all.atom.xml"
 tags = ["jabber", "telecommunication", "xmpp"]
 
@@ -816,7 +828,7 @@ tags = ["decentralization", "development", "electronics", "networking", "privacy
 
 [[feeds]]
 lang = "es-es"
-name = "Disroot Blog"
+name = "Disroot Journal"
 link = "https://disroot.org/es/blog.atom"
 tags = ["decentralization", "privacy"]
 
@@ -846,13 +858,13 @@ tags = ["technology"]
 
 [[feeds]]
 lang = "fr-fr"
-name = "Disroot Blog"
+name = "Disroot Journal"
 link = "https://disroot.org/fr/blog.atom"
 tags = ["decentralization", "privacy"]
 
 [[feeds]]
 lang = "fr-fr"
-name = "Framablog"
+name = "Frama Journal"
 link = "https://framablog.org/feed/"
 tags = ["fediverse", "framasoft", "open source", "peertube", "privacy", "software", "xmpp"]
 
@@ -948,7 +960,7 @@ tags = ["computer", "culture", "food", "technology"]
 
 [[feeds]]
 lang = "it-it"
-name = "Disroot Blog"
+name = "Disroot Journal"
 link = "https://disroot.org/it/blog.atom"
 tags = ["decentralization", "privacy"]
 
@@ -1002,7 +1014,7 @@ tags = ["computer", "technology", "design"]
 
 [[feeds]]
 lang = "ru-ru"
-name = "Disroot Blog"
+name = "Disroot Journal"
 link = "https://disroot.org/ru/blog.atom"
 tags = ["decentralization", "privacy"]
 

slixfeed/configs/information.toml

@@ -3,7 +3,7 @@ info = """
 Slixfeed is a news broker bot for syndicated news which aims to be \
 an easy to use and fully-featured news aggregating bot.
 
-Slixfeed provides a convenient access to Blogs, News sites and \
+Slixfeed provides a convenient access to Blogs, News websites and \
 even Fediverse instances, along with filtering and other privacy \
 driven functionalities.
 

slixfeed/configs/proxies_obsolete.toml

@@ -0,0 +1 @@
+proxies = {}

slixfeed/configs/selector.toml

@@ -0,0 +1,28 @@
+enabled = 0
+blacklist = [
+    "christian@iceagefarmer.com",
+    "david@falkon.org",
+    "diggy@diggy.club",
+    "dino@drdino.com",
+    "doug@baxterisland.com",
+    "doug@blacklistednews.com",
+    "emdek@otter-browser.org",
+    "eric@drdino.com",
+    "gemini@circumlunar.space",
+    "hal@reallibertymedia.com",
+    "henrik@redice.tv",
+    "jg@cwns.i2p",
+    "jo@drdino.com",
+    "joel@thelunaticfarmer.com",
+    "kent@drdino.com",
+    "lana@redice.tv",
+    "larken@larkenrose.com",
+    "lee@oraclebroadcasting.com",
+    "mark@enclosedworld.com",
+    "mark@marksargent.com",
+    "nick@nightnationreview.com",
+    "oliver@postmarketos.org",
+    "robert@cwns.i2p",
+    "patrick@slackware.com",
+]
+whitelist = []

slixfeed/configs/settings.toml

@@ -11,6 +11,7 @@ interval = 300 # Update interval (Minimum value 10)
 length = 300   # Maximum length of summary (Value 0 to disable)
 media = 0      # Display media (audio, image, video) when available
 old = 0        # Mark entries of newly added entries as unread
+omemo = 1      # Encrypt messages with OMEMO
 quantum = 3    # Amount of entries per update
 random = 0     # Pick random item from database
 

slixfeed/documentation/adhoc_commands_muc.md

@@ -0,0 +1,56 @@
+# Set Slixfeed Ad-Hoc Commands in MUC
+
+This documents provides instructions for setting Slixfeed Ad-Hoc Commands on your XMPP server
+
+These instruction are currently applied only to Prosody XMPP server.
+
+We encourage to contribute instructions for other XMPP servers.
+
+## Prosody
+
+First of all install the relative Community Module:
+
+```
+$ sudo prosodyctl install --server=https://modules.prosody.im/rocks/ mod_muc_adhoc_bots
+```
+
+Then enable the module in your **MUC component** (`/etc/prosody/prosody.cfg.lua`), like this:
+
+```
+modules_enabled = {
+"muc_mam",
+"vcard_muc",
+…
+"muc_adhoc_bots",
+…
+"server_contact_info"
+}
+```
+
+Last part is the bot's configuration, which goes again under the MUC component settings:
+
+```
+adhoc_bots = { "bot@jabber.i2p/slixfeed" }
+```
+
+Substitute `bot@jabber.i2p/slixfeed` with your bot JID and device name which has to correspond to `accounts.toml` settings for Slixfeed configuration:
+
+```
+[xmpp.client]
+alias = "Slixfeed"
+jid = "bot@jabber.i2p/slixfeed"
+```
+
+Reload the Prosody config and then load the module you just enabled under MUC component, or simply restart the XMPP server.
+
+```
+$ sudo prosodyctl shell
+
+prosody> config:reload()
+prosody> module:load('muc_adhoc_bots', "muc_component.jabber.i2p")
+prosody> bye
+```
+
+Authors:
+
+- Simone Canaletti (roughnecks)

slixfeed/fetch.py

@@ -36,15 +36,17 @@ NOTE
 
 """
 
+import aiofiles
 from aiohttp import ClientError, ClientSession, ClientTimeout
 from asyncio import TimeoutError
 # from asyncio.exceptions import IncompleteReadError
 # from http.client import IncompleteRead
 # from lxml import html
 # from xml.etree.ElementTree import ElementTree, ParseError
-import requests
-import slixfeed.config as config
+#import requests
 from slixfeed.log import Logger
+# import urllib.request
+# from urllib.error import HTTPError
 
 logger = Logger(__name__)
 
@@ -55,7 +57,6 @@ except:
         "Package magnet2torrent was not found.\n"
         "BitTorrent is disabled.")
 
-
 # class Dat:
 # async def dat():
 
@@ -68,55 +69,152 @@ except:
 # class Gopher:
 # async def gopher():
 
-# class Http:
-# async def http():
-
 # class Ipfs:
 # async def ipfs():
 
 
-def http_response(url):
-    """
-    Download response headers.
-
-    Parameters
-    ----------
-    url : str
-        URL.
-
-    Returns
-    -------
-    response: requests.models.Response
-        HTTP Header Response.
-
-    Result would contain these:
-        response.encoding
-        response.headers
-        response.history
-        response.reason
-        response.status_code
-        response.url
-    """
-    user_agent = (
-        config.get_value(
-            "settings", "Network", "user_agent")
-        ) or 'Slixfeed/0.1'
-    headers = {
-        "User-Agent": user_agent
-    }
-    try:
-        # Do not use HEAD request because it appears that too many sites would
-        # deny it.
-        # response = requests.head(url, headers=headers, allow_redirects=True)
-        response = requests.get(url, headers=headers, allow_redirects=True)
-    except Exception as e:
-        logger.warning('Error in HTTP response')
-        logger.error(e)
-        response = None
-    return response
+class Http:
 
 
-async def http(url):
+    # def fetch_media(url, pathname):
+    #     try:
+    #         urllib.request.urlretrieve(url, pathname)
+    #         status = 1
+    #     except HTTPError as e:
+    #         logger.error(e)
+    #         status = 0
+    #     return status
+
+
+    async def fetch_headers(settings_network, url):
+        user_agent = (settings_network['user_agent'] or 'Slixfeed/0.1')
+        headers = {'User-Agent': user_agent}
+        proxy = (settings_network['http_proxy'] or None)
+        timeout = ClientTimeout(total=10)
+        async with ClientSession(headers=headers) as session:
+            async with session.get(url, proxy=proxy,
+                                   # proxy_auth=(proxy_username, proxy_password),
+                                   timeout=timeout
+                                   ) as response:
+                headers = response.headers
+                return headers
+                # print("Headers for URL:", url)
+                # for header_name, header_value in headers.items():
+                #     print(f"{header_name}: {header_value}")
+
+
+    # TODO Write file to disk. Consider aiofiles
+    async def fetch_media(settings_network, url, pathname):
+        """
+        Download media content of given URL.
+
+        Parameters
+        ----------
+        url : str
+            URL.
+        pathname : list
+            Pathname (including filename) to save content to.
+
+        Returns
+        -------
+        msg: list or str
+            Document or error message.
+        """
+        user_agent = (settings_network['user_agent'] or 'Slixfeed/0.1')
+        headers = {'User-Agent': user_agent}
+        proxy = (settings_network['http_proxy'] or None)
+        timeout = ClientTimeout(total=10)
+        async with ClientSession(headers=headers) as session:
+        # async with ClientSession(trust_env=True) as session:
+            try:
+                async with session.get(url, proxy=proxy,
+                                       # proxy_auth=(proxy_username, proxy_password),
+                                       timeout=timeout
+                                       ) as response:
+                    status = response.status
+                    if status in (200, 201):
+                        f = await aiofiles.open(pathname, mode='wb')
+                        await f.write(await response.read())
+                        await f.close()
+                        try:
+                            result = {'charset': response.charset,
+                                      'content_length': response.content_length,
+                                      'content_type': response.content_type,
+                                      'error': False,
+                                      'message': None,
+                                      'original_url': url,
+                                      'status_code': status,
+                                      'response_url': response.url}
+                        except:
+                            result = {'error': True,
+                                      'message': 'Could not get document.',
+                                      'original_url': url,
+                                      'status_code': status,
+                                      'response_url': response.url}
+                    else:
+                        result = {'error': True,
+                                  'message': 'HTTP Error:' + str(status),
+                                  'original_url': url,
+                                  'status_code': status,
+                                  'response_url': response.url}
+            except ClientError as e:
+                result = {'error': True,
+                          'message': 'Error:' + str(e) if e else 'ClientError',
+                          'original_url': url,
+                          'status_code': None}
+            except TimeoutError as e:
+                result = {'error': True,
+                          'message': 'Timeout:' + str(e) if e else 'TimeoutError',
+                          'original_url': url,
+                          'status_code': None}
+            except Exception as e:
+                logger.error(e)
+                result = {'error': True,
+                          'message': 'Error:' + str(e) if e else 'Error',
+                          'original_url': url,
+                          'status_code': None}
+        return result
+
+
+    def http_response(settings_network, url):
+        """
+        Download response headers.
+    
+        Parameters
+        ----------
+        url : str
+            URL.
+    
+        Returns
+        -------
+        response: requests.models.Response
+            HTTP Header Response.
+    
+        Result would contain these:
+            response.encoding
+            response.headers
+            response.history
+            response.reason
+            response.status_code
+            response.url
+        """
+        user_agent = settings_network['user_agent'] or 'Slixfeed/0.1'
+        headers = {
+            "User-Agent": user_agent
+        }
+        try:
+            # Do not use HEAD request because it appears that too many sites would
+            # deny it.
+            # response = requests.head(url, headers=headers, allow_redirects=True)
+            response = requests.get(url, headers=headers, allow_redirects=True)
+        except Exception as e:
+            logger.warning('Error in HTTP response')
+            logger.error(e)
+            response = None
+        return response
+
+
+async def http(settings_network, url):
     """
     Download content of given URL.
 
@@ -130,10 +228,9 @@ async def http(url):
     msg: list or str
         Document or error message.
     """
-    network_settings = config.get_values('settings.toml', 'network')
-    user_agent = (network_settings['user_agent'] or 'Slixfeed/0.1')
+    user_agent = (settings_network['user_agent'] or 'Slixfeed/0.1')
     headers = {'User-Agent': user_agent}
-    proxy = (network_settings['http_proxy'] or None)
+    proxy = (settings_network['http_proxy'] or None)
     timeout = ClientTimeout(total=10)
     async with ClientSession(headers=headers) as session:
     # async with ClientSession(trust_env=True) as session:

slixfeed/log.py

@@ -19,6 +19,8 @@ import logging
 
 class Logger:
 
+    def set_logging_level(level):
+        logging.basicConfig(level)
 
     def __init__(self, name):
         self.logger = logging.getLogger(name)
@@ -58,4 +60,5 @@ class Message:
     def printer(text):
         now = datetime.now()
         current_time = now.strftime("%H:%M:%S")
-        print('{} {}'.format(current_time, text), end='\r')
+#        print('{} {}'.format(current_time, text), end='\r')
+        print('{} {}'.format(current_time, text))

slixfeed/sqlite.py

@@ -366,7 +366,7 @@ def create_tables(db_file):
                 id INTEGER NOT NULL,
                 feed_id INTEGER NOT NULL,
                 tag_id INTEGER NOT NULL,
-                FOREIGN KEY ("feed_id") REFERENCES "feeds" ("id")
+                FOREIGN KEY ("feed_id") REFERENCES "feeds_properties" ("id")
                   ON UPDATE CASCADE
                   ON DELETE CASCADE,
                 FOREIGN KEY ("tag_id") REFERENCES "tags" ("id")
@@ -2762,6 +2762,39 @@ def get_active_feeds_url(db_file):
         return result
 
 
+def get_active_feeds_url_sorted_by_last_scanned(db_file):
+    """
+    Query table feeds for active URLs and sort them by last scanned time.
+
+    Parameters
+    ----------
+    db_file : str
+        Path to database file.
+
+    Returns
+    -------
+    result : tuple
+        URLs of active feeds.
+    """
+    function_name = sys._getframe().f_code.co_name
+    logger.debug('{}: db_file: {}'
+                .format(function_name, db_file))
+    with create_connection(db_file) as conn:
+        cur = conn.cursor()
+        sql = (
+            """
+            SELECT feeds_properties.url
+            FROM feeds_properties
+            INNER JOIN feeds_preferences ON feeds_properties.id = feeds_preferences.feed_id
+            INNER JOIN feeds_state ON feeds_properties.id = feeds_state.feed_id
+            WHERE feeds_preferences.enabled = 1
+            ORDER BY feeds_state.scanned
+            """
+            )
+        result = cur.execute(sql).fetchall()
+        return result
+
+
 def get_tags(db_file):
     """
     Query table tags and list items.
@@ -2999,7 +3032,7 @@ def check_entry_exist(db_file, feed_id, identifier=None, title=None, link=None,
                 """
                 SELECT id
                 FROM entries_properties
-                WHERE identifier = :identifier and feed_id = :feed_id
+                WHERE identifier = :identifier AND feed_id = :feed_id
                 """
                 )
             par = {

slixfeed/syndication.py

@@ -27,12 +27,11 @@ TODO
 import asyncio
 from feedparser import parse
 import os
-import slixfeed.config as config
 from slixfeed.config import Config
 import slixfeed.fetch as fetch
 from slixfeed.log import Logger,Message
 import slixfeed.sqlite as sqlite
-from slixfeed.utilities import DateAndTime, Html, MD, String, Url, Utilities
+from slixfeed.utilities import Database, DateAndTime, Html, MD, String, Url, Utilities
 from slixmpp.xmlstream import ET
 import sys
 from urllib.parse import urlsplit
@@ -44,17 +43,16 @@ logger = Logger(__name__)
 class Feed:
 
     # NOTE Consider removal of MD (and any other option HTML and XBEL)
-    def export_feeds(jid_bare, ext):
+    def export_feeds(dir_data, dir_cache, jid_bare, ext):
         function_name = sys._getframe().f_code.co_name
         logger.debug('{}: jid_bare: {}: ext: {}'.format(function_name, jid_bare, ext))
-        cache_dir = config.get_default_cache_directory()
-        if not os.path.isdir(cache_dir):
-            os.mkdir(cache_dir)
-        if not os.path.isdir(cache_dir + '/' + ext):
-            os.mkdir(cache_dir + '/' + ext)
+        if not os.path.isdir(dir_cache):
+            os.mkdir(dir_cache)
+        if not os.path.isdir(dir_cache + '/' + ext):
+            os.mkdir(dir_cache + '/' + ext)
         filename = os.path.join(
-            cache_dir, ext, 'slixfeed_' + DateAndTime.timestamp() + '.' + ext)
-        db_file = config.get_pathname_to_database(jid_bare)
+            dir_cache, ext, 'slixfeed_' + DateAndTime.timestamp() + '.' + ext)
+        db_file = Database.instantiate(dir_data, jid_bare)
         results = sqlite.get_feeds(db_file)
         match ext:
             # case 'html':
@@ -274,7 +272,7 @@ class Feed:
             feed_id = sqlite.get_feed_id(db_file, url)
             if not feed_id:
                 if not sqlite.check_identifier_exist(db_file, identifier):
-                    result = await fetch.http(url)
+                    result = await fetch.http(self.settings_network, url)
                     message = result['message']
                     status_code = result['status_code']
                     if not result['error']:
@@ -348,8 +346,9 @@ class Feed:
                             if new_entries:
                                 await sqlite.add_entries_and_update_feed_state(
                                     db_file, feed_id, new_entries)
-                            old = Config.get_setting_value(self.settings, jid_bare, 'old')
-                            if not old: await sqlite.mark_feed_as_read(db_file, feed_id)
+                            old = self.settings[jid_bare]['old'] or self.defaults['default']['old']
+                            if not old: await sqlite.mark_feed_as_read(db_file,
+                                                                       feed_id)
                             result_final = {'link' : url,
                                             'index' : feed_id,
                                             'name' : title,
@@ -363,7 +362,8 @@ class Feed:
                             # NOTE Do not be tempted to return a compact dictionary.
                             #      That is, dictionary within dictionary
                             #      Return multiple dictionaries in a list or tuple.
-                            result = await FeedDiscovery.probe_page(url, document)
+                            result = await FeedDiscovery.probe_page(
+                                self.settings_network, self.pathnames, url, document)
                             if not result:
                                 # Get out of the loop with dict indicating error.
                                 result_final = {'link' : url,
@@ -521,7 +521,7 @@ class Feed:
 
 
     # NOTE This function is not being utilized
-    async def download_feed(self, db_file, feed_url):
+    async def download_feed(settings_network, db_file, feed_url):
         """
         Process feed content.
     
@@ -536,7 +536,7 @@ class Feed:
         logger.debug('{}: db_file: {} url: {}'
                     .format(function_name, db_file, feed_url))
         if isinstance(feed_url, tuple): feed_url = feed_url[0]
-        result = await fetch.http(feed_url)
+        result = await fetch.http(settings_network, feed_url)
         feed_id = sqlite.get_feed_id(db_file, feed_url)
         feed_id = feed_id[0]
         status_code = result['status_code']
@@ -933,7 +933,7 @@ class FeedDiscovery:
 #             else:
 #                 return await callback(url)
 
-    async def probe_page(url, document=None):
+    async def probe_page(settings_network, pathnames, url, document=None):
         """
         Parameters
         ----------
@@ -948,7 +948,7 @@ class FeedDiscovery:
             Single URL as list or selection of URLs as str.
         """
         if not document:
-            response = await fetch.http(url)
+            response = await fetch.http(settings_network, url)
             if not response['error']:
                 document = response['content']
         try:
@@ -974,7 +974,7 @@ class FeedDiscovery:
                 result = None
             except Exception as e:
                 logger.error(str(e))
-                logger.warning("Failed to parse URL as feed for {}.".format(url))
+                logger.warning(f"Failed to parse URL as feed for {url}.")
                 result = {'link' : None,
                           'index' : None,
                           'name' : None,
@@ -982,23 +982,23 @@ class FeedDiscovery:
                           'error' : True,
                           'exist' : None}
         if not result:
-            logger.debug("Feed auto-discovery engaged for {}".format(url))
+            logger.debug(f"Feed auto-discovery engaged for {url}")
             result = FeedDiscovery.feed_mode_auto_discovery(url, tree)
         if not result:
-            logger.debug("Feed link scan mode engaged for {}".format(url))
-            result = FeedDiscovery.feed_mode_scan(url, tree)
+            logger.debug(f"Feed link scan mode engaged for {url}")
+            result = FeedDiscovery.feed_mode_scan(url, tree, pathnames)
         if not result:
-            logger.debug("Feed arbitrary mode engaged for {}".format(url))
-            result = FeedDiscovery.feed_mode_guess(url, tree)
+            logger.debug(f"Feed arbitrary mode engaged for {url}")
+            result = FeedDiscovery.feed_mode_guess(url, pathnames)
         if not result:
-            logger.debug("No feeds were found for {}".format(url))
+            logger.debug(f"No feeds were found for {url}")
             result = None
-        result = await FeedDiscovery.process_feed_selection(url, result)
+        result = await FeedDiscovery.process_feed_selection(settings_network, url, result)
         return result
     
     
     # TODO Improve scan by gradual decreasing of path
-    def feed_mode_guess(url, tree):
+    def feed_mode_guess(url, pathnames):
         """
         Lookup for feeds by pathname using HTTP Requests.
     
@@ -1008,8 +1008,8 @@ class FeedDiscovery:
             Path to database file.
         url : str
             URL.
-        tree : TYPE
-            DESCRIPTION.
+        pathnames : list
+            pathnames.
     
         Returns
         -------
@@ -1018,18 +1018,17 @@ class FeedDiscovery:
         """
         urls = []
         parted_url = urlsplit(url)
-        paths = config.open_config_file("lists.toml")["pathnames"]
         # Check whether URL has path (i.e. not root)
         # Check parted_url.path to avoid error in case root wasn't given
         # TODO Make more tests
         if parted_url.path and parted_url.path.split('/')[1]:
-            paths.extend(
+            pathnames.extend(
                 [".atom", ".feed", ".rdf", ".rss"]
-                ) if '.rss' not in paths else -1
+                ) if '.rss' not in pathnames else -1
             # if paths.index('.rss'):
             #     paths.extend([".atom", ".feed", ".rdf", ".rss"])
         parted_url_path = parted_url.path if parted_url.path else '/'
-        for path in paths:
+        for path in pathnames:
             address = Url.join_url(url, parted_url_path.split('/')[1] + path)
             if address not in urls:
                 urls.extend([address])
@@ -1038,7 +1037,7 @@ class FeedDiscovery:
         return urls
     
     
-    def feed_mode_scan(url, tree):
+    def feed_mode_scan(url, tree, pathnames):
         """
         Scan page for potential feeds by pathname.
     
@@ -1057,8 +1056,7 @@ class FeedDiscovery:
             Message with URLs.
         """
         urls = []
-        paths = config.open_config_file("lists.toml")["pathnames"]
-        for path in paths:
+        for path in pathnames:
             # xpath_query = "//*[@*[contains(.,'{}')]]".format(path)
             # xpath_query = "//a[contains(@href,'{}')]".format(path)
             num = 5
@@ -1140,10 +1138,10 @@ class FeedDiscovery:
     # URLs (string) and Feeds (dict) and function that
     # composes text message (string).
     # Maybe that's not necessary.
-    async def process_feed_selection(url, urls):
+    async def process_feed_selection(settings_network, url, urls):
         feeds = {}
         for i in urls:
-            result = await fetch.http(i)
+            result = await fetch.http(settings_network, i)
             if not result['error']:
                 document = result['content']
                 status_code = result['status_code']
@@ -1275,10 +1273,10 @@ class FeedTask:
         # print('Scanning for updates for JID {}'.format(jid_bare))
         logger.info('Scanning for updates for JID {}'.format(jid_bare))
         while True:
-            db_file = config.get_pathname_to_database(jid_bare)
-            urls = sqlite.get_active_feeds_url(db_file)
+            db_file = Database.instantiate(self.dir_data, jid_bare)
+            urls = sqlite.get_active_feeds_url_sorted_by_last_scanned(db_file)
             for url in urls:
-                Message.printer('Scanning updates for URL {} ...'.format(url))
+                #Message.printer('Scanning updates for URL {} ...'.format(url))
                 url = url[0]
                 # print('STA',url)
                 
@@ -1288,7 +1286,7 @@ class FeedTask:
                 #     print('Skipping URL:', url)
                 #     continue
     
-                result = await fetch.http(url)
+                result = await fetch.http(self.settings_network, url)
                 status_code = result['status_code']
                 feed_id = sqlite.get_feed_id(db_file, url)
                 feed_id = feed_id[0]
@@ -1335,7 +1333,7 @@ class FeedTask:
                                 new_entries.extend([new_entry])
                     if new_entries:
                         await sqlite.add_entries_and_update_feed_state(db_file, feed_id, new_entries)
-                        limit = Config.get_setting_value(self.settings, jid_bare, 'archive')
+                        limit = Config.get_setting_value(self, jid_bare, 'archive')
                         ixs = sqlite.get_entries_id_of_feed(db_file, feed_id)
                         ixs_invalid = {}
                         for ix in ixs:
@@ -1360,8 +1358,8 @@ class FeedTask:
                         # TODO return number of archived entries and add if statement to run archive maintainence function
                         await sqlite.maintain_archive(db_file, limit)
                 # await sqlite.process_invalid_entries(db_file, ixs)
-                await asyncio.sleep(50)
-            val = Config.get_setting_value(self.settings, jid_bare, 'check')
+                await asyncio.sleep(60 * 2)
+            val = Config.get_setting_value(self, jid_bare, 'check')
             await asyncio.sleep(60 * float(val))
             # Schedule to call this function again in 90 minutes
             # loop.call_at(
@@ -1370,10 +1368,18 @@ class FeedTask:
             #     self.check_updates(jid)
             # )
 
+#   Consider an endless loop. See XmppPubsubTask.loop_task
+#   def restart_task(self, jid_bare):
+
+    async def loop_task(self, jid_bare):
+        await asyncio.sleep(60)
+        while True:
+            logger.info('Looping task "check" for JID {}'.format(jid_bare))
+            print('Looping task "check" for JID {}'.format(jid_bare))
+            await FeedTask.check_updates(self, jid_bare)
+            await asyncio.sleep(60 * 60)
 
     def restart_task(self, jid_bare):
-        if jid_bare == self.boundjid.bare:
-            return
         if jid_bare not in self.task_manager:
             self.task_manager[jid_bare] = {}
             logger.info('Creating new task manager for JID {}'.format(jid_bare))

slixfeed/utilities.py

@@ -46,9 +46,9 @@ import hashlib
 from lxml import etree, html
 import os
 import random
-import slixfeed.config as config
 import slixfeed.fetch as fetch
 from slixfeed.log import Logger
+import slixfeed.sqlite as sqlite
 import sys
 from urllib.parse import (
     parse_qs,
@@ -67,6 +67,99 @@ except:
 logger = Logger(__name__)
 
 
+class Config:
+
+
+    def get_default_data_directory():
+        if os.environ.get('HOME'):
+            data_home = os.path.join(os.environ.get('HOME'), '.local', 'share')
+            return os.path.join(data_home, 'kaikout')
+        elif sys.platform == 'win32':
+            data_home = os.environ.get('APPDATA')
+            if data_home is None:
+                return os.path.join(
+                    os.path.dirname(__file__) + '/kaikout_data')
+        else:
+            return os.path.join(os.path.dirname(__file__) + '/kaikout_data')
+
+
+    def get_default_config_directory():
+        """
+        Determine the directory path where configuration will be stored.
+    
+        * If $XDG_CONFIG_HOME is defined, use it;
+        * else if $HOME exists, use it;
+        * else if the platform is Windows, use %APPDATA%;
+        * else use the current directory.
+    
+        Returns
+        -------
+        str
+            Path to configuration directory.
+        """
+    #    config_home = xdg.BaseDirectory.xdg_config_home
+        config_home = os.environ.get('XDG_CONFIG_HOME')
+        if config_home is None:
+            if os.environ.get('HOME') is None:
+                if sys.platform == 'win32':
+                    config_home = os.environ.get('APPDATA')
+                    if config_home is None:
+                        return os.path.abspath('.')
+                else:
+                    return os.path.abspath('.')
+            else:
+                config_home = os.path.join(
+                    os.environ.get('HOME'), '.config'
+                    )
+        return os.path.join(config_home, 'kaikout')
+
+
+    def get_setting_value(db_file, key):
+        value = sqlite.get_setting_value(db_file, key)
+        if value:
+            value = value[0]
+        else:
+            value = Config.get_value('settings', 'Settings', key)
+        return value
+
+
+    def get_values(filename, key=None):
+        config_dir = Config.get_default_config_directory()
+        if not os.path.isdir(config_dir):
+            config_dir = '/usr/share/slixfeed/'
+        if not os.path.isdir(config_dir):
+            config_dir = os.path.dirname(__file__) + "/assets"
+        config_file = os.path.join(config_dir, filename)
+        with open(config_file, mode="rb") as defaults:
+            result = tomllib.load(defaults)
+        values = result[key] if key else result
+        return values
+
+
+class Database:
+
+
+    def instantiate(dir_data, jid_bare):
+        """
+        Instantiate action on database and return its filename location.
+    
+        Parameters
+        ----------
+        dir_data : str
+            Directory.
+        jid_file : str
+            Jabber ID.
+    
+        Returns
+        -------
+        db_file
+            Filename.
+        """
+        db_file = os.path.join(dir_data, 'sqlite', f'{jid_bare}.db')
+        sqlite.create_tables(db_file)
+        return db_file
+
+
 class DateAndTime:
 
 #https://feedparser.readthedocs.io/en/latest/date-parsing.html
@@ -90,6 +183,12 @@ class DateAndTime:
         return date
 
 
+    def convert_seconds_to_yyyy_mm_dd(seconds_time):
+        date_time = datetime.fromtimestamp(seconds_time)
+        formatted_date = date_time.strftime('%Y-%m-%d')
+        return formatted_date
+
+
     def current_date():
         """
         Print MM DD, YYYY (Weekday Time) timestamp.
@@ -179,11 +278,11 @@ class DateAndTime:
 class Documentation:
 
 
-    def manual(filename, section=None, command=None):
+    def manual(config_dir, section=None, command=None):
         function_name = sys._getframe().f_code.co_name
-        logger.debug('{}: filename: {}'.format(function_name, filename))
-        config_dir = config.get_default_config_directory()
-        with open(config_dir + '/' + filename, mode="rb") as commands:
+        logger.debug('{}: filename: {}'.format(function_name, config_dir))
+        filename = os.path.join(config_dir, 'commands.toml')
+        with open(filename, mode="rb") as commands:
             cmds = tomllib.load(commands)
         if section == 'all':
             cmd_list = ''
@@ -217,7 +316,7 @@ class Html:
     async def extract_image_from_html(url):
         function_name = sys._getframe().f_code.co_name
         logger.debug('{}: url: {}'.format(function_name, url))
-        result = await fetch.http(url)
+        result = await fetch.http(settings_network, url)
         if not result['error']:
             data = result['content']
             tree = html.fromstring(data)
@@ -226,6 +325,7 @@ class Html:
                 '//img[not('
                     'contains(@src, "avatar") or '
                     'contains(@src, "cc-by-sa") or '
+                    'contains(@src, "data:image/") or '
                     'contains(@src, "emoji") or '
                     'contains(@src, "icon") or '
                     'contains(@src, "logo") or '
@@ -342,6 +442,19 @@ class Task:
                          .format(task, jid_bare))
 
 
+class Toml:
+
+    def open_file(filename: str) -> dict:
+        with open(filename, mode="rb") as fn:
+            data = tomllib.load(fn)
+            return data
+
+    def save_file(filename: str, data: dict) -> None:
+        with open(filename, 'w') as fn:
+            data_as_string = tomli_w.dumps(data)
+            fn.write(data_as_string)
+
+
 """
 
 FIXME
@@ -378,21 +491,23 @@ class Url:
         return hostname
     
     
-    async def replace_hostname(url, url_type):
+    async def replace_hostname(configuration_directory, proxies, settings_network, url, url_type):
         """
         Replace hostname.
     
         Parameters
         ----------
+        proxies : list
+            A list of hostnames.
         url : str
-            URL.
+            A URL.
         url_type : str
-            "feed" or "link".
+            A "feed" or a "link".
     
         Returns
         -------
         url : str
-            URL.
+            A processed URL.
         """
         url_new = None
         parted_url = urlsplit(url)
@@ -402,7 +517,6 @@ class Url:
         pathname = parted_url.path
         queries = parted_url.query
         fragment = parted_url.fragment
-        proxies = config.open_config_file('proxies.toml')['proxies']
         for proxy_name in proxies:
             proxy = proxies[proxy_name]
             if hostname in proxy['hostname'] and url_type in proxy['type']:
@@ -422,26 +536,21 @@ class Url:
                         print(proxy_url)
                         print(url_new)
                         print('>>>')
-                        response = await fetch.http(url_new)
+                        response = await fetch.http(settings_network, url_new)
                         if (response and
                             response['status_code'] == 200 and
                             # response.reason == 'OK' and
-                            url_new.startswith(proxy_url)):
-                            break
+                            url_new.startswith(proxy_url)): break
                         else:
-                            config_dir = config.get_default_config_directory()
-                            proxies_obsolete_file = config_dir + '/proxies_obsolete.toml'
-                            proxies_file = config_dir + '/proxies.toml'
-                            if not os.path.isfile(proxies_obsolete_file):
-                                config.create_skeleton(proxies_file)
-                            config.backup_obsolete(proxies_obsolete_file,
-                                                   proxy_name, proxy_type,
-                                                   proxy_url)
-                            try:
-                                config.update_proxies(proxies_file, proxy_name,
-                                                      proxy_type, proxy_url)
-                            except ValueError as e:
-                                logger.error([str(e), proxy_url])
+                            proxies_obsolete_file = os.path.join(configuration_directory, 'proxies_obsolete.toml')
+                            proxies_file = os.path.join(configuration_directory, 'proxies.toml')
+                            breakpoint()
+                            proxies_obsolete = Toml.open_file(proxies_obsolete_file)
+                            proxies_obsolete['proxies'][proxy_name][proxy_type].append(proxy_url)
+                            Toml.save_file(proxies_obsolete_file, proxies_obsolete)
+                            # TODO self.proxies might need to be changed, so self probably should be passed.
+                            proxies['proxies'][proxy_name][proxy_type].remove(proxy_url)
+                            Toml.save_file(proxies_file, proxies)
                             url_new = None
                     else:
                         logger.warning('No proxy URLs for {}. '
@@ -452,19 +561,21 @@ class Url:
         return url_new
     
     
-    def remove_tracking_parameters(url):
+    def remove_tracking_parameters(trackers, url):
         """
         Remove queries with tracking parameters.
     
         Parameters
         ----------
+        trackers : list
+            A list of queries.
         url : str
-            URL.
+            A URL.
     
         Returns
         -------
         url : str
-            URL.
+            A processed URL.
         """
         if url.startswith('data:') and ';base64,' in url:
             return url
@@ -474,7 +585,6 @@ class Url:
         pathname = parted_url.path
         queries = parse_qs(parted_url.query)
         fragment = parted_url.fragment
-        trackers = config.open_config_file('queries.toml')['trackers']
         for tracker in trackers:
             if tracker in queries: del queries[tracker]
         queries_new = urlencode(queries, doseq=True)
@@ -713,12 +823,12 @@ class Utilities:
         return url_digest
 
 
-    def pick_a_feed(lang=None):
+    def pick_a_feed(dir_config, lang=None):
         function_name = sys._getframe().f_code.co_name
         logger.debug('{}: lang: {}'
                     .format(function_name, lang))
-        config_dir = config.get_default_config_directory()
-        with open(config_dir + '/' + 'feeds.toml', mode="rb") as feeds:
+        filename_feeds = os.path.join(dir_config,  'feeds.toml')
+        with open(filename_feeds, mode="rb") as feeds:
             urls = tomllib.load(feeds)
         import random
         url = random.choice(urls['feeds'])

slixfeed/version.py

@@ -1,2 +1,2 @@
-__version__ = '0.1.85'
-__version_info__ = (0, 1, 85)
+__version__ = '0.1.107'
+__version_info__ = (0, 1, 107)

slixfeed/xmpp/chat.py

@@ -24,22 +24,32 @@ TODO
 """
 
 import asyncio
+import os
+from pathlib import Path
 from random import randrange # pending_tasks: Use a list and read the first index (i.e. index 0).
-import slixfeed.config as config
 from slixfeed.config import Config
+import slixfeed.fetch as fetch
+from slixfeed.fetch import Http
 from slixfeed.log import Logger
 import slixfeed.sqlite as sqlite
 from slixfeed.syndication import FeedTask
-from slixfeed.utilities import Documentation, Html, MD, Task, Url
+from slixfeed.utilities import Database, Documentation, Html, MD, Task, Url
 from slixfeed.xmpp.commands import XmppCommands
 from slixfeed.xmpp.message import XmppMessage
 from slixfeed.xmpp.presence import XmppPresence
 from slixfeed.xmpp.status import XmppStatusTask
 from slixfeed.xmpp.upload import XmppUpload
 from slixfeed.xmpp.utilities import XmppUtilities
+from slixmpp import JID
+from slixmpp.stanza import Message
 import sys
 import time
+from typing import Optional
 
+try:
+    from slixfeed.xmpp.encryption import XmppOmemo
+except Exception as e:
+    print('Encryption of type OMEMO is not enabled.  Reason: ' + str(e))
 
 logger = Logger(__name__)
 
@@ -55,7 +65,8 @@ logger = Logger(__name__)
 class XmppChat:
 
 
-    async def process_message(self, message):
+    async def process_message(
+        self, message: Message, allow_untrusted: bool = False) -> None:
         """
         Process incoming message stanzas. Be aware that this also
         includes MUC messages and error messages. It is usually
@@ -69,106 +80,70 @@ class XmppChat:
             for stanza objects and the Message stanza to see
             how it may be used.
         """
-        if message['type'] in ('chat', 'groupchat', 'normal'):
-            jid_bare = message['from'].bare
-            command = ' '.join(message['body'].split())
+        message_from = message['from']
+        message_type = message['type']
+        if message_type in ('chat', 'groupchat', 'normal'):
+            jid_bare = message_from.bare
+            message_body = message['body']
+            command = ' '.join(message_body.split())
             command_time_start = time.time()
 
-            # if (message['type'] == 'groupchat' and
-            #     message['muc']['nick'] == self.alias):
-            #         return
+            if self.omemo_present and self['xep_0384'].is_encrypted(message):
+                command, omemo_decrypted = await XmppOmemo.decrypt(
+                    self, message)
+            else:
+                omemo_decrypted = None
 
             # FIXME Code repetition. See below.
-            # TODO Check alias by nickname associated with conference
-            if message['type'] == 'groupchat':
-                if (message['muc']['nick'] == self.alias):
-                    return
-                jid_full = str(message['from'])
-                if not XmppUtilities.is_moderator(self, jid_bare, jid_full):
-                    return
+            if message_type == 'groupchat':
+                alias = message['muc']['nick']
+                self_alias = XmppUtilities.get_self_alias(self, jid_bare)
 
-            if message['type'] == 'groupchat':
-                # nick = message['from'][message['from'].index('/')+1:]
-                # nick = str(message['from'])
-                # nick = nick[nick.index('/')+1:]
-                if (message['muc']['nick'] == self.alias or
-                    not message['body'].startswith('!')):
-                    return
-                # token = await initdb(
-                #     jid_bare,
-                #     sqlite.get_setting_value,
-                #     'token'
-                #     )
-                # if token == 'accepted':
-                #     operator = await initdb(
-                #         jid_bare,
-                #         sqlite.get_setting_value,
-                #         'masters'
-                #         )
-                #     if operator:
-                #         if nick not in operator:
-                #             return
-                # approved = False
-                jid_full = str(message['from'])
-                if not XmppUtilities.is_moderator(self, jid_bare, jid_full):
-                    return
-                # if role == 'moderator':
-                #     approved = True
-                # TODO Implement a list of temporary operators
-                # Once an operator is appointed, the control would last
-                # untile the participant has been disconnected from MUC
-                # An operator is a function to appoint non moderators.
-                # Changing nickname is fine and consist of no problem.
-                # if not approved:
-                #     operator = await initdb(
-                #         jid_bare,
-                #         sqlite.get_setting_value,
-                #         'masters'
-                #         )
-                #     if operator:
-                #         if nick in operator:
-                #             approved = True
-                # if not approved:
-                #     return
-    
-            # # Begin processing new JID
-            # # Deprecated in favour of event 'presence_available'
-            # db_dir = config.get_default_data_directory()
-            # os.chdir(db_dir)
-            # if jid + '.db' not in os.listdir():
-            #     await task_jid(jid)
+                if (alias == self_alias or
+                    not XmppUtilities.is_moderator(self, jid_bare, alias) or
+                    (not message_body.startswith(self_alias + ' ') and
+                     not message_body.startswith(self_alias + ',') and
+                     not message_body.startswith(self_alias + ':'))):
+                         return
 
-            # await compose.message(self, jid_bare, message)
+                # Adding one to the length because of
+                # assumption that a comma or a dot is added
+                self_alias_length = len(self_alias) + 1
+                command = command[self_alias_length:].lstrip()
 
-            if message['type'] == 'groupchat':
-                command = command[1:]
+            if isinstance(command, Message): command = command['body']
             command_lowercase = command.lower()
+            # This is a work-around to empty messages that are caused by function
+            # self.register_handler(CoroutineCallback( of module client.py.
+            # The code was taken from the cho bot xample of slixmpp-omemo.
+            #if not command_lowercase: return
 
-            logger.debug([str(message['from']), ':', command])
+            logger.debug([message_from.full, ':', command])
 
             # Support private message via groupchat
             # See https://codeberg.org/poezio/slixmpp/issues/3506
-            if message['type'] == 'chat' and message.get_plugin('muc', check=True):
-                # jid_bare = message['from'].bare
-                jid_full = str(message['from'])
+            if message_type == 'chat' and message.get_plugin('muc', check=True):
+                # jid_bare = message_from.bare
+                jid_full = message_from.full
                 if (jid_bare == jid_full[:jid_full.index('/')]):
                     # TODO Count and alert of MUC-PM attempts
                     return
     
             response = None
-            db_file = config.get_pathname_to_database(jid_bare)
+            db_file = Database.instantiate(self.dir_data, jid_bare)
             match command_lowercase:
                 case 'help':
-                    command_list = XmppCommands.print_help()
+                    
+                    command_list = XmppCommands.print_help(self.dir_config)
                     response = ('Available command keys:\n'
-                                '```\n{}\n```\n'
-                                'Usage: `help <key>`'
-                                .format(command_list))
+                                f'```\n{command_list}\n```\n'
+                                'Usage: `help <key>`')
                 case 'help all':
-                    command_list = Documentation.manual('commands.toml', section='all')
+                    command_list = Documentation.manual(
+                        self.dir_config, section='all')
                     response = ('Complete list of commands:\n'
-                                '```\n{}\n```'
-                                .format(command_list))
+                                f'```\n{command_list}\n```'
+                                .format())
                 case _ if command_lowercase.startswith('help'):
                     command = command[5:].lower()
                     command = command.split(' ')
@@ -176,72 +151,64 @@ class XmppChat:
                         command_root = command[0]
                         command_name = command[1]
                         command_list = Documentation.manual(
-                            'commands.toml', section=command_root, command=command_name)
+                            self.dir_config, section=command_root,
+                            command=command_name)
                         if command_list:
                             command_list = ''.join(command_list)
                             response = (command_list)
                         else:
-                            response = ('KeyError for {} {}'
-                                        .format(command_root, command_name))
+                            response = f'KeyError for {command_root} {command_name}'
                     elif len(command) == 1:
                         command = command[0]
-                        command_list = Documentation.manual('commands.toml', command)
+                        command_list = Documentation.manual(
+                            self.dir_config, command)
                         if command_list:
                             command_list = ' '.join(command_list)
-                            response = ('Available command `{}` keys:\n'
-                                        '```\n{}\n```\n'
-                                        'Usage: `help {} <command>`'
-                                        .format(command, command_list, command))
+                            response = (f'Available command `{command}` keys:\n'
+                                        f'```\n{command_list}\n```\n'
+                                        f'Usage: `help {command} <command>`')
                         else:
-                            response = 'KeyError for {}'.format(command)
+                            response = f'KeyError for {command}'
                     else:
                         response = ('Invalid. Enter command key '
                                     'or command key & name')
                 case 'info':
-                    entries = XmppCommands.print_info_list()
+                    entries = XmppCommands.print_info_list(self)
                     response = ('Available command options:\n'
-                                '```\n{}\n```\n'
-                                'Usage: `info <option>`'
-                                .format(entries))
+                                f'```\n{entries}\n```\n'
+                                'Usage: `info <option>`')
                 case _ if command_lowercase.startswith('info'):
                     entry = command[5:].lower()
-                    response = XmppCommands.print_info_specific(entry)
+                    response = XmppCommands.print_info_specific(self, entry)
                 case _ if command_lowercase in ['greetings', 'hallo', 'hello',
                                                 'hey', 'hi', 'hola', 'holla',
                                                 'hollo']:
-                    response = ('Greeting! My name is {}.\n'
-                                'I am an RSS News Bot.\n'
-                                'Send "help" for further instructions.\n'
-                                .format(self.alias))
+                    response = (f'Greeting. My name is {self.alias}.\n'
+                                'I am an Atom/RSS News Bot.\n'
+                                'Send "help" for further instructions.\n')
                 case _ if command_lowercase.startswith('add'):
                     command = command[4:]
                     url = command.split(' ')[0]
                     title = ' '.join(command.split(' ')[1:])
-                    response = XmppCommands.feed_add(
+                    response = await XmppCommands.feed_add(
                         url, db_file, jid_bare, title)
                 case _ if command_lowercase.startswith('allow +'):
                         val = command[7:]
                         if val:
                             await XmppCommands.set_filter_allow(
                                 db_file, val, True)
-                            response = ('Approved keywords\n'
-                                        '```\n{}\n```'
-                                        .format(val))
+                            response = f'Approved keywords\n```\n{val}\n```'
                         else:
-                            response = ('No action has been taken.'
-                                        '\n'
+                            response = ('No action has been taken.\n'
                                         'Missing keywords.')
                 case _ if command_lowercase.startswith('allow -'):
                         val = command[7:]
                         if val:
                             await XmppCommands.set_filter_allow(
                                 db_file, val, False)
-                            response = ('Approved keywords\n'
-                                        '```\n{}\n```'
-                                        .format(val))
+                            response = f'Approved keywords\n```\n{val}\n```'
                         else:
-                            response = ('No action has been taken.'
-                                        '\n'
+                            response = ('No action has been taken.\n'
                                         'Missing keywords.')
                 case _ if command_lowercase.startswith('archive'):
                     val = command[8:]
@@ -287,24 +254,18 @@ class XmppChat:
                         if val:
                             await XmppCommands.set_filter_allow(
                                 db_file, val, True)
-                            response = ('Rejected keywords\n'
-                                        '```\n{}\n```'
-                                        .format(val))
+                            response = f'Rejected keywords\n```\n{val}\n```'
                         else:
-                            response = ('No action has been taken.'
-                                        '\n'
+                            response = ('No action has been taken.\n'
                                         'Missing keywords.')
                 case _ if command_lowercase.startswith('deny -'):
                         val = command[6:]
                         if val:
                             await XmppCommands.set_filter_allow(
                                 db_file, val, False)
-                            response = ('Rejected keywords\n'
-                                        '```\n{}\n```'
-                                        .format(val))
+                            response = f'Rejected keywords\n```\n{val}\n```'
                         else:
-                            response = ('No action has been taken.'
-                                        '\n'
+                            response = ('No action has been taken.\n'
                                         'Missing keywords.')
                 case _ if command_lowercase.startswith('disable'):
                     response = await XmppCommands.feed_disable(
@@ -318,8 +279,7 @@ class XmppChat:
                     if ext in ('md', 'opml'): # html xbel
                         status_type = 'dnd'
                         status_message = ('📤️ Procesing request to '
-                                          'export feeds into {}...'
-                                          .format(ext.upper()))
+                                          f'export feeds into {ext.upper()}...')
                         # pending_tasks_num = len(self.pending_tasks[jid_bare])
                         pending_tasks_num = randrange(10000, 99999)
                         self.pending_tasks[jid_bare][pending_tasks_num] = status_message
@@ -327,15 +287,25 @@ class XmppChat:
                         # self.pending_tasks[jid_bare][self.pending_tasks_counter] = status_message
                         XmppPresence.send(self, jid_bare, status_message,
                                           status_type=status_type)
-                        filename, response = XmppCommands.export_feeds(
-                            jid_bare, ext)
-                        url = await XmppUpload.start(self, jid_bare, filename)
+                        pathname, response = XmppCommands.export_feeds(
+                            self.dir_data, self.dir_cache, jid_bare, ext)
+                        encrypt_omemo = Config.get_setting_value(self, jid_bare, 'omemo')
+                        encrypted = True if encrypt_omemo else False
+                        url = await XmppUpload.start(self, jid_bare, Path(pathname), encrypted=encrypted)
                         # response = (
-                        #     'Feeds exported successfully to {}.\n{}'
-                        #     ).format(ex, url)
+                        #     f'Feeds exported successfully to {ex}.\n{url}'
+                        #     )
                         # XmppMessage.send_oob_reply_message(message, url, response)
-                        chat_type = await XmppUtilities.get_chat_type(self, jid_bare)
-                        XmppMessage.send_oob(self, jid_bare, url, chat_type)
+                        if url:
+                            chat_type = await XmppUtilities.get_chat_type(self, jid_bare)
+                            if self.omemo_present and encrypted:
+                                url_encrypted, omemo_encrypted = await XmppOmemo.encrypt(
+                                    self, message_from, 'chat', url)
+                                XmppMessage.send_omemo_oob(self, message_from, url_encrypted, chat_type)
+                            else:
+                                XmppMessage.send_oob(self, jid_bare, url, chat_type)
+                        else:
+                            response = 'OPML file export has been failed.'
                         del self.pending_tasks[jid_bare][pending_tasks_num]
                         # del self.pending_tasks[jid_bare][self.pending_tasks_counter]
                         XmppStatusTask.restart_task(self, jid_bare)
@@ -344,16 +314,16 @@ class XmppChat:
                                     'Try: md or opml')
                 case _ if command_lowercase.startswith('feeds'):
                     query = command[6:]
-                    result, number = XmppCommands.list_feeds(db_file, query)
+                    result, number = XmppCommands.list_feeds(self.dir_config, db_file, query)
                     if number:
                         if query:
-                            first_line = 'Subscriptions containing "{}":\n\n```\n'.format(query)
+                            first_line = f'Subscriptions containing "{query}":\n\n```\n'
                         else:
                             first_line = 'Subscriptions:\n\n```\n'
                         response = (first_line + result +
-                                    '\n```\nTotal of {} feeds'.format(number))
+                                    f'\n```\nTotal of {number} feeds')
                 case 'goodbye':
-                    if message['type'] == 'groupchat':
+                    if message_type == 'groupchat':
                         await XmppCommands.muc_leave(self, jid_bare)
                     else:
                         response = 'This command is valid in groupchat only.'
@@ -378,18 +348,18 @@ class XmppChat:
                     # del self.pending_tasks[jid_bare][self.pending_tasks_counter]
                     XmppStatusTask.restart_task(self, jid_bare)
                 case _ if command_lowercase.startswith('pubsub list'):
-                    jid = command[12:]
-                    response = 'List of nodes for {}:\n```\n'.format(jid)
-                    response = await XmppCommands.pubsub_list(self, jid)
+                    jid_full_pubsub = command[12:]
+                    response = f'List of nodes for {jid_full_pubsub}:\n```\n'
+                    response = await XmppCommands.pubsub_list(self, jid_full_pubsub)
                     response += '```'
                 case _ if command_lowercase.startswith('pubsub send'):
                     if XmppUtilities.is_operator(self, jid_bare):
                         info = command[12:]
                         info = info.split(' ')
-                        jid = info[0]
+                        jid_full_pubsub = info[0]
                         # num = int(info[1])
-                        if jid:
-                            response = XmppCommands.pubsub_send(self, info, jid)
+                        if jid_full_pubsub:
+                            response = XmppCommands.pubsub_send(self, info, jid_full_pubsub)
                     else:
                         response = ('This action is restricted. '
                                     'Type: sending news to PubSub.')
@@ -402,8 +372,7 @@ class XmppChat:
                            command_lowercase.startswith('rss:/')):
                     url = command
                     status_type = 'dnd'
-                    status_message = ('📫️ Processing request to fetch data from {}'
-                                      .format(url))
+                    status_message = f'📫️ Processing request to fetch data from {url}'
                     # pending_tasks_num = len(self.pending_tasks[jid_bare])
                     pending_tasks_num = randrange(10000, 99999)
                     self.pending_tasks[jid_bare][pending_tasks_num] = status_message
@@ -418,9 +387,9 @@ class XmppChat:
                     XmppStatusTask.restart_task(self, jid_bare)
                     # except:
                     #     response = (
-                    #         '> {}\nNews source is in the process '
+                    #         f'> {url}\nNews source is in the process '
                     #         'of being added to the subscription '
-                    #         'list.'.format(url)
+                    #         'list.'
                     #         )
                 case _ if command_lowercase.startswith('interval'):
                     val = command[9:]
@@ -453,6 +422,13 @@ class XmppChat:
                         self, jid_bare, db_file)
                 case _ if command_lowercase.startswith('next'):
                     num = command[5:]
+                    if num:
+                        try:
+                            int(num)
+                        except:
+                            # NOTE Show this text as a status message
+                            # response = 'Argument for command "next" must be an integer.'
+                            num = None
                     await XmppChatAction.send_unread_items(self, jid_bare, num)
                     XmppStatusTask.restart_task(self, jid_bare)
                 case _ if command_lowercase.startswith('node delete'):
@@ -474,6 +450,12 @@ class XmppChat:
                 case 'old':
                     response = await XmppCommands.set_old_on(
                         self, jid_bare, db_file)
+                case 'omemo off':
+                    response = await XmppCommands.set_omemo_off(
+                        self, jid_bare, db_file)
+                case 'omemo on':
+                    response = await XmppCommands.set_omemo_on(
+                        self, jid_bare, db_file)
                 case 'options':
                     response = 'Options:\n```'
                     response += XmppCommands.print_options(self, jid_bare)
@@ -496,7 +478,7 @@ class XmppChat:
                         Task.stop(self, jid_bare, 'status')
                         status_type = 'dnd'
                         status_message = ('📫️ Processing request to fetch data '
-                                          'from {}'.format(url))
+                                          f'from {url}')
                         pending_tasks_num = randrange(10000, 99999)
                         self.pending_tasks[jid_bare][pending_tasks_num] = status_message
                         response = await XmppCommands.feed_read(
@@ -512,7 +494,7 @@ class XmppChat:
                     if not num: num = 5
                     count, result = XmppCommands.print_recent(self, db_file, num)
                     if count:
-                        response = 'Recent {} fetched titles:\n\n```'.format(num)
+                        response = f'Recent {num} fetched titles:\n\n```'
                         response += result + '```\n'
                     else:
                         response = result
@@ -546,15 +528,53 @@ class XmppChat:
                 case _ if command_lowercase.startswith('search'):
                     query = command[7:]
                     response = XmppCommands.search_items(db_file, query)
+                case _ if command_lowercase.startswith('blacklist'):
+                    if XmppUtilities.is_operator(self, jid_bare):
+                        action_jid = command[9:].strip()
+                        action_jid_split = action_jid.split(' ')
+                        if len(action_jid_split) == 2:
+                            action, jid = action_jid_split
+                            if jid and action == 'add':
+                                response = XmppCommands.add_jid_to_selector(self, jid, 'blacklist')
+                            elif jid and action == 'delete':
+                                response = XmppCommands.del_jid_from_selector(self, jid, 'blacklist')
+                            else:
+                                response = f'Unknown action {action}.'
+                        elif len(action_jid_split) > 2:
+                            response = 'USAGE: blacklist <action> <jid>'
+                        else:
+                            response = XmppCommands.print_selector(self.blacklist)
+                    else:
+                        response = ('This action is restricted. '
+                                    'Type: managing blacklist.')
+                case _ if command_lowercase.startswith('whitelist'):
+                    if XmppUtilities.is_operator(self, jid_bare):
+                        action_jid = command[9:].strip()
+                        action_jid_split = action_jid.split(' ')
+                        if len(action_jid_split) == 2:
+                            action, jid = action_jid_split
+                            if jid and action == 'add':
+                                response = XmppCommands.add_jid_to_selector(self, jid, 'whitelist')
+                            elif jid and action == 'delete':
+                                response = XmppCommands.del_jid_from_selector(self, jid, 'whitelist')
+                            else:
+                                response = f'Unknown action {action}.'
+                        elif len(action_jid_split) > 2:
+                            response = 'USAGE: whitelist <action> <jid>'
+                        else:
+                            response = XmppCommands.print_selector(self.whitelist)
+                    else:
+                        response = ('This action is restricted. '
+                                    'Type: managing blacklist.')
                 case 'start':
                     status_type = 'available'
-                    status_message = '📫️ Welcome back!'
+                    status_message = '📫️ Welcome back.'
                     XmppPresence.send(self, jid_bare, status_message,
                                       status_type=status_type)
                     await asyncio.sleep(5)
-                    tasks = (FeedTask, XmppChatTask, XmppStatusTask)
+                    callbacks = (FeedTask, XmppChatTask, XmppStatusTask)
                     response = await XmppCommands.scheduler_start(
-                        self, db_file, jid_bare, tasks)
+                        self, db_file, jid_bare, callbacks)
                 case 'stats':
                     response = XmppCommands.print_statistics(db_file)
                 case 'stop':
@@ -581,57 +601,52 @@ class XmppChat:
             command_time_finish = time.time()
             command_time_total = command_time_finish - command_time_start
             command_time_total = round(command_time_total, 3)
-            if response: XmppMessage.send_reply(self, message, response)
-            if Config.get_setting_value(self.settings, jid_bare, 'finished'):
-                response_finished = 'Finished. Total time: {}s'.format(command_time_total)
+            if response:
+                encrypt_omemo = Config.get_setting_value(self, jid_bare, 'omemo')
+                encrypted = True if encrypt_omemo else False
+                if self.omemo_present and encrypted and self['xep_0384'].is_encrypted(message):
+                    response_encrypted, omemo_encrypted = await XmppOmemo.encrypt(
+                        self, message_from, 'chat', response)
+                    if omemo_decrypted and omemo_encrypted:
+                        # message_from = message['from']
+                        # message_type = message['type']
+                        XmppMessage.send_omemo(self, message_from, message_type, response_encrypted)
+                        # XmppMessage.send_omemo_reply(self, message, response_encrypted)
+                else:
+                    XmppMessage.send_reply(self, message, response)
+            if Config.get_setting_value(self, jid_bare, 'finished'):
+                response_finished = f'Finished. Total time: {command_time_total}s'
                 XmppMessage.send_reply(self, message, response_finished)
 
-            # if not response: response = 'EMPTY MESSAGE - ACTION ONLY'
-            # data_dir = config.get_default_data_directory()
-            # if not os.path.isdir(data_dir):
-            #     os.mkdir(data_dir)
-            # if not os.path.isdir(data_dir + '/logs/'):
-            #     os.mkdir(data_dir + '/logs/')
-            # MD.log_to_markdown(
-            #     dt.current_time(), os.path.join(data_dir, 'logs', jid_bare),
-            #     jid_bare, command)
-            # MD.log_to_markdown(
-            #     dt.current_time(), os.path.join(data_dir, 'logs', jid_bare),
-            #     jid_bare, response)
-    
-            # print(
-            #     'Message : {}\n'
-            #     'JID     : {}\n'
-            #     '{}\n'
-            #     .format(command, jid_bare, response)
-            #     )
-
 
 class XmppChatAction:
 
 
-    async def send_unread_items(self, jid_bare, num=None):
+    async def send_unread_items(self, jid_bare, num: Optional[int] = None):
         """
         Send news items as messages.
 
         Parameters
         ----------
-        jid : str
+        jid_bare : str
             Jabber ID.
         num : str, optional
             Number. The default is None.
         """
         function_name = sys._getframe().f_code.co_name
-        logger.debug('{}: jid: {} num: {}'.format(function_name, jid_bare, num))
-        db_file = config.get_pathname_to_database(jid_bare)
-        show_media = Config.get_setting_value(self.settings, jid_bare, 'media')
+        logger.debug(f'{function_name}: jid: {jid_bare} num: {num}')
+        db_file = Database.instantiate(self.dir_data, jid_bare)
+        encrypt_omemo = Config.get_setting_value(self, jid_bare, 'omemo')
+        encrypted = True if encrypt_omemo else False
+        jid = JID(jid_bare)
+        show_media = Config.get_setting_value(self, jid_bare, 'media')
         if not num:
-            num = Config.get_setting_value(self.settings, jid_bare, 'quantum')
+            num = Config.get_setting_value(self, jid_bare, 'quantum')
         else:
             num = int(num)
         results = sqlite.get_unread_entries(db_file, num)
         news_digest = ''
-        media = None
+        media_url = None
         chat_type = await XmppUtilities.get_chat_type(self, jid_bare)
         for result in results:
             ix = result[0]
@@ -644,7 +659,8 @@ class XmppChatAction:
             if enclosure: enclosure = enclosure[0]
             title_f = sqlite.get_feed_title(db_file, feed_id)
             title_f = title_f[0]
-            news_digest += await XmppChatAction.list_unread_entries(self, result, title_f, jid_bare)
+            news_digest += await XmppChatAction.list_unread_entries(
+                self, result, title_f, jid_bare)
             # print(db_file)
             # print(result[0])
             # breakpoint()
@@ -658,20 +674,96 @@ class XmppChatAction:
             # elif enclosure:
             if show_media:
                 if enclosure:
-                    media = enclosure
+                    media_url = enclosure
                 else:
-                    media = await Html.extract_image_from_html(url)
-            
-            if media and news_digest:
-                # Send textual message
-                XmppMessage.send(self, jid_bare, news_digest, chat_type)
+                    media_url = await Html.extract_image_from_html(self.settings_network, url)
+                try:
+                    http_headers = await Http.fetch_headers(self.settings_network, media_url)
+                    if ('Content-Length' in http_headers):
+                        if int(http_headers['Content-Length']) < 100000:
+                            media_url = None
+                    else:
+                        media_url = None
+                except Exception as e:
+                    print(media_url)
+                    logger.error(e)
+                    media_url = None
+
+            if media_url and news_digest:
+                if self.omemo_present and encrypt_omemo:
+                    news_digest_encrypted, omemo_encrypted = await XmppOmemo.encrypt(
+                        self, jid, 'chat', news_digest)
+                if self.omemo_present and encrypt_omemo and omemo_encrypted:
+                    XmppMessage.send_omemo(
+                        self, jid, chat_type, news_digest_encrypted)
+                else:
+                    # Send textual message
+                    XmppMessage.send(self, jid_bare, news_digest, chat_type)
                 news_digest = ''
                 # Send media
-                XmppMessage.send_oob(self, jid_bare, media, chat_type)
-                media = None
-                
+                if self.omemo_present and encrypt_omemo:
+                    # if not media_url.startswith('data:'):
+                    filename = media_url.split('/').pop().split('?')[0]
+                    if not filename: breakpoint()
+                    pathname = os.path.join(self.dir_cache, filename)
+                    # http_response = await Http.response(media_url)
+                    http_headers = await Http.fetch_headers(self.settings_network, media_url)
+                    if ('Content-Length' in http_headers and
+                        int(http_headers['Content-Length']) < 3000000):
+                        status = await Http.fetch_media(self.settings_network, media_url, pathname)
+                        if status:
+                            filesize = os.path.getsize(pathname)
+                            media_url_new = await XmppUpload.start(
+                                self, jid_bare, Path(pathname), filesize,
+                                encrypted=encrypted)
+                        else:
+                            media_url_new = media_url
+                    else:
+                        media_url_new = media_url
+                    # else:
+                    #     import io, base64
+                    #     from PIL import Image
+                    #     file_content = media_url.split(',').pop()
+                    #     file_extension = media_url.split(';')[0].split(':').pop().split('/').pop()
+                    #     img = Image.open(io.BytesIO(base64.decodebytes(bytes(file_content, "utf-8"))))
+                    #     filename = 'image.' + file_extension
+                    #     pathname = os.path.join(cache_dir, filename)
+                    #     img.save(pathname)
+                    #     filesize = os.path.getsize(pathname)
+                    #     media_url_new = await XmppUpload.start(
+                    #         self, jid_bare, Path(pathname), filesize, encrypted=encrypted)
+                    media_url_new_encrypted, omemo_encrypted = await XmppOmemo.encrypt(
+                        self, jid, 'chat', media_url_new)
+                    if media_url_new_encrypted and omemo_encrypted:
+                        # NOTE Tested against Gajim.
+                        # FIXME This only works with aesgcm URLs, and it does
+                        # not work with http URLs.
+                        # url = saxutils.escape(url)
+                        # AttributeError: 'Encrypted' object has no attribute 'replace'
+                        XmppMessage.send_omemo_oob(
+                            self, jid, media_url_new_encrypted, chat_type)
+                else:
+                    # NOTE Tested against Gajim.
+                    # FIXME Jandle data: URIs.
+                    if not media_url.startswith('data:'):
+                        http_headers = await Http.fetch_headers(self.settings_network, media_url)
+                        if ('Content-Length' in http_headers and
+                            int(http_headers['Content-Length']) > 100000):
+                            print(http_headers['Content-Length'])
+                            XmppMessage.send_oob(self, jid_bare, media_url, chat_type)
+                    else:
+                        XmppMessage.send_oob(self, jid_bare, media_url, chat_type)
+                media_url = None
+
         if news_digest:
-            XmppMessage.send(self, jid_bare, news_digest, chat_type)
+            if self.omemo_present and encrypt_omemo:
+                news_digest_encrypted, omemo_encrypted = await XmppOmemo.encrypt(
+                    self, jid, 'chat', news_digest)
+            if self.omemo_present and encrypt_omemo and omemo_encrypted:
+                XmppMessage.send_omemo(
+                    self, jid, chat_type, news_digest_encrypted)
+            else:
+                XmppMessage.send(self, jid_bare, news_digest, chat_type)
                 # TODO Add while loop to assure delivery.
                 # print(await current_time(), ">>> ACT send_message",jid)
                 # NOTE Do we need "if statement"? See NOTE at is_muc.
@@ -720,8 +812,7 @@ class XmppChatAction:
 
     async def list_unread_entries(self, result, feed_title, jid):
         function_name = sys._getframe().f_code.co_name
-        logger.debug('{}: feed_title: {} jid: {}'
-                    .format(function_name, feed_title, jid))
+        logger.debug(f'{function_name}: feed_title: {feed_title} jid: {jid}')
         # TODO Add filtering
         # TODO Do this when entry is added to list and mark it as read
         # DONE!
@@ -737,7 +828,7 @@ class XmppChatAction:
         #         print("accepted:", result[1])
         #         results.extend([result])
     
-        # news_list = "You've got {} news items:\n".format(num)
+        # news_list = f'You have got {num} news items:\n'
         # NOTE Why doesn't this work without list?
         #      i.e. for result in results
         # for result in results.fetchall():
@@ -753,10 +844,10 @@ class XmppChatAction:
             # TODO Limit text length
             # summary = summary.replace("\n\n\n", "\n\n")
             summary = summary.replace('\n', ' ')
-            summary = summary.replace('	', ' ')
+            summary = summary.replace('    ', ' ')
             # summary = summary.replace('  ', ' ')
             summary = ' '.join(summary.split())
-            length = Config.get_setting_value(self.settings, jid, 'length')
+            length = Config.get_setting_value(self, jid, 'length')
             length = int(length)
             summary = summary[:length] + " […]"
             # summary = summary.strip().split('\n')
@@ -765,12 +856,11 @@ class XmppChatAction:
         else:
             summary = '*** No summary ***'
         link = result[2]
-        link = Url.remove_tracking_parameters(link)
-        link = await Url.replace_hostname(link, "link") or link
+        link = Url.remove_tracking_parameters(self.trackers, link)
+        link = await Url.replace_hostname(self.dir_config, self.proxies, self.settings_network, link, "link") or link
         feed_id = result[4]
-        # news_item = ("\n{}\n{}\n{} [{}]\n").format(str(title), str(link),
-        #                                            str(feed_title), str(ix))
-        formatting = Config.get_setting_value(self.settings, jid, 'formatting')
+        # news_item = (f'\n{str(title)}\n{str(link)}\n{str(feed_title)} [{str(ix)}]\n')
+        formatting = Config.get_setting_value(self, jid, 'formatting')
         news_item = formatting.format(feed_title=feed_title,
                                       title=title,
                                       summary=summary,
@@ -785,11 +875,12 @@ class XmppChatTask:
 
 
     async def task_message(self, jid_bare):
-        db_file = config.get_pathname_to_database(jid_bare)
+        db_file = Database.instantiate(self.dir_data, jid_bare)
         if jid_bare not in self.settings:
-            Config.add_settings_jid(self.settings, jid_bare, db_file)
+            Config.add_settings_jid(self, jid_bare, db_file)
         while True:
-            update_interval = Config.get_setting_value(self.settings, jid_bare, 'interval')
+            update_interval = Config.get_setting_value(
+                self, jid_bare, 'interval')
             update_interval = 60 * int(update_interval)
             last_update_time = sqlite.get_last_update_time(db_file)
             if last_update_time:
@@ -820,13 +911,12 @@ class XmppChatTask:
             return
         if jid_bare not in self.task_manager:
             self.task_manager[jid_bare] = {}
-            logger.info('Creating new task manager for JID {}'.format(jid_bare))
-        logger.info('Stopping task "interval" for JID {}'.format(jid_bare))
+            logger.info(f'Creating new task manager for JID {jid_bare}')
+        logger.info(f'Stopping task "interval" for JID {jid_bare}')
         try:
             self.task_manager[jid_bare]['interval'].cancel()
         except:
-            logger.info('No task "interval" for JID {} (XmppChatTask.task_message)'
-                        .format(jid_bare))
-        logger.info('Starting tasks "interval" for JID {}'.format(jid_bare))
+            logger.info('No task "interval" for JID {jid_bare} (XmppChatTask.task_message)')
+        logger.info('Starting tasks "interval" for JID {jid_bare}')
         self.task_manager[jid_bare]['interval'] = asyncio.create_task(
-            XmppChatTask.task_message(self, jid_bare))
+            XmppChatTask.task_message(self, jid_bare))

slixfeed/xmpp/commands.py

@@ -2,14 +2,14 @@
 # -*- coding: utf-8 -*-
 
 from feedparser import parse
+import os
 from random import randrange
-import slixfeed.config as config
 from slixfeed.config import Config
 import slixfeed.fetch as fetch
 from slixfeed.log import Logger
 import slixfeed.sqlite as sqlite
 from slixfeed.syndication import Feed, FeedDiscovery, Opml
-from slixfeed.utilities import DateAndTime, Documentation, String, Url, Utilities
+from slixfeed.utilities import Database, DateAndTime, Documentation, String, Url, Utilities
 from slixfeed.version import __version__
 from slixfeed.xmpp.bookmark import XmppBookmark
 from slixfeed.xmpp.muc import XmppMuc
@@ -18,6 +18,7 @@ from slixfeed.xmpp.presence import XmppPresence
 from slixfeed.xmpp.status import XmppStatusTask
 from slixfeed.xmpp.utilities import XmppUtilities
 import sys
+import tomli_w
 
 try:
     import tomllib
@@ -37,61 +38,60 @@ logger = Logger(__name__)
 class XmppCommands:
 
 
-    def print_help():
-        result = Documentation.manual('commands.toml')
+    def print_help(dir_config):
+        result = Documentation.manual(dir_config)
         message = '\n'.join(result)
         return message
 
 
-    def print_help_list():
-        command_list = Documentation.manual('commands.toml', section='all')
+    def print_help_list(dir_config):
+        command_list = Documentation.manual(dir_config, section='all')
         message = ('Complete list of commands:\n'
-                   '```\n{}\n```'.format(command_list))
+                   f'```\n{command_list}\n```')
         return message
 
 
-    def print_help_specific(command_root, command_name):
-        command_list = Documentation.manual('commands.toml',
+    def print_help_specific(dir_config, command_root, command_name):
+        command_list = Documentation.manual(dir_config,
                                      section=command_root,
                                      command=command_name)
         if command_list:
             command_list = ''.join(command_list)
             message = (command_list)
         else:
-            message = 'KeyError for {} {}'.format(command_root, command_name)
+            message = f'KeyError for {command_root} {command_name}'
         return message
 
 
-    def print_help_key(command):
-        command_list = Documentation.manual('commands.toml', command)
+    def print_help_key(dir_config, command):
+        command_list = Documentation.manual(dir_config, command)
         if command_list:
             command_list = ' '.join(command_list)
-            message = ('Available command `{}` keys:\n'
-                       '```\n{}\n```\n'
-                       'Usage: `help {} <command>`'
-                       .format(command, command_list, command))
+            message = (f'Available command `{command}` keys:\n'
+                       f'```\n{command_list}\n```\n'
+                       f'Usage: `help {command} <command>`')
         else:
-            message = 'KeyError for {}'.format(command)
+            message = f'KeyError for {command}'
         return message
 
 
-    def print_info_list():
-        config_dir = config.get_default_config_directory()
-        with open(config_dir + '/' + 'information.toml', mode="rb") as information:
+    def print_info_list(self):
+        file_info = os.path.join(self.dir_config, 'information.toml')
+        with open(file_info, mode="rb") as information:
             result = tomllib.load(information)
         message = '\n'.join(result)
         return message
 
 
-    def print_info_specific(entry):
-        config_dir = config.get_default_config_directory()
-        with open(config_dir + '/' + 'information.toml', mode="rb") as information:
+    def print_info_specific(self, entry):
+        file_info = os.path.join(self.dir_config, 'information.toml')
+        with open(file_info, mode="rb") as information:
             entries = tomllib.load(information)
         if entry in entries:
             # command_list = '\n'.join(command_list)
             message = (entries[entry]['info'])
         else:
-            message = 'KeyError for {}'.format(entry)
+            message = f'KeyError for {entry}'
         return message
 
 
@@ -132,7 +132,7 @@ class XmppCommands:
                                          identifier)
                 feed_id = sqlite.get_feed_id(db_file, url)
                 feed_id = feed_id[0]
-                result = await fetch.http(url)
+                result = await fetch.http(self.settings_network, url)
                 if not result['error']:
                     document = result['content']
                     feed = parse(document)
@@ -174,10 +174,8 @@ class XmppCommands:
                     # the look into function "check_updates" of module "task".
                     # await action.scan(self, jid_bare, db_file, url)
                     # if jid_bare not in self.settings:
-                    #     Config.add_settings_jid(self.settings, jid_bare,
-                    #                             db_file)
-                    # old = Config.get_setting_value(self.settings, jid_bare,
-                    #                                'old')
+                    #     Config.add_settings_jid(self, jid_bare, db_file)
+                    # old = Config.get_setting_value(self, jid_bare, 'old')
                     # if old:
                     #     # task.clean_tasks_xmpp_chat(self, jid_bare, ['status'])
                     #     # await send_status(jid)
@@ -187,18 +185,16 @@ class XmppCommands:
                     #     feed_id = feed_id[0]
                     #     await sqlite.mark_feed_as_read(db_file, feed_id)
     
-                message = ('> {}\n'
+                message = (f'> {url}\n'
                            'News source has been '
-                           'added to subscription list.'
-                           .format(url))
+                           'added to subscription list.')
             else:
                 ix = exist[0]
                 name = exist[1]
-                message = ('> {}\n'
-                           'News source "{}" is already '
+                message = (f'> {url}\n'
+                           f'News source "{name}" is already '
                            'listed in the subscription list at '
-                           'index {}'
-                           .format(url, name, ix))
+                           f'index {ix}')
         else:
             message = ('No action has been taken.  Missing URL.')
         return message
@@ -224,9 +220,9 @@ class XmppCommands:
         keywords = sqlite.get_filter_value(db_file, 'allow')
         if keywords: keywords = str(keywords[0])
         if axis:
-            val = await config.add_to_list(val, keywords)
+            val = config.add_to_list(val, keywords)
         else:
-            val = await config.remove_from_list(val, keywords)
+            val = config.remove_from_list(val, keywords)
         if sqlite.is_filter_key(db_file, 'allow'):
             await sqlite.update_filter_value(db_file, ['allow', val])
         else:
@@ -234,8 +230,7 @@ class XmppCommands:
 
 
     def get_archive(self, jid_bare):
-        result = Config.get_setting_value(
-            self.settings, jid_bare, 'archive')
+        result = Config.get_setting_value(self, jid_bare, 'archive')
         message = str(result)
         return message
 
@@ -246,12 +241,11 @@ class XmppCommands:
             if val_new > 500:
                 message = 'Value may not be greater than 500.'
             else:
-                val_old = Config.get_setting_value(
-                    self.settings, jid_bare, 'archive')
+                val_old = Config.get_setting_value(self, jid_bare, 'archive')
                 await Config.set_setting_value(
-                    self.settings, jid_bare, db_file, 'archive', val_new)
-                message = ('Maximum archived items has been set to {} (was: {}).'
-                           .format(val_new, val_old))
+                    self, jid_bare, db_file, 'archive', val_new)
+                message = ('Maximum archived items has been set to {val_new} '
+                           '(was: {val_old}).')
         except:
             message = 'No action has been taken.  Enter a numeric value only.'
         return message
@@ -259,28 +253,25 @@ class XmppCommands:
 
     async def bookmark_add(self, muc_jid):
         await XmppBookmark.add(self, jid=muc_jid)
-        message = ('Groupchat {} has been added to bookmarks.'
-                   .format(muc_jid))
+        message = f'Groupchat {muc_jid} has been added to bookmarks.'
         return message
 
 
     async def bookmark_del(self, muc_jid):
         await XmppBookmark.remove(self, muc_jid)
-        message = ('Groupchat {} has been removed from bookmarks.'
-                   .format(muc_jid))
+        message = f'Groupchat {muc_jid} has been removed from bookmarks.'
         return message
 
 
     async def restore_default(self, jid_bare, key=None):
         if key:
             self.settings[jid_bare][key] = None
-            db_file = config.get_pathname_to_database(jid_bare)
+            db_file = Database.instantiate(self.dir_data, jid_bare)
             await sqlite.delete_setting(db_file, key)
-            message = ('Setting {} has been restored to default value.'
-                        .format(key))
+            message = f'Setting {key} has been restored to default value.'
         else:
             del self.settings[jid_bare]
-            db_file = config.get_pathname_to_database(jid_bare)
+            db_file = Database.instantiate(self.dir_data, jid_bare)
             await sqlite.delete_settings(db_file)
             message = 'Default settings have been restored.'
         return message
@@ -288,7 +279,7 @@ class XmppCommands:
 
     async def clear_filter(db_file, key):
         await sqlite.delete_filter(db_file, key)
-        message = 'Filter {} has been purged.'.format(key)
+        message = f'Filter {key} has been purged.'
         return message
 
 
@@ -296,11 +287,11 @@ class XmppCommands:
         conferences = await XmppBookmark.get_bookmarks(self)
         message = '\nList of groupchats:\n\n```\n'
         for conference in conferences:
-            message += ('Name: {}\n'
-                        'Room: {}\n'
-                        '\n'
-                        .format(conference['name'], conference['jid']))
-        message += ('```\nTotal of {} groupchats.\n'.format(len(conferences)))
+            conference_name = conference['name']
+            conference_jid = conference['jid']
+            message += (f'Name: {conference_name}\n'
+                        f'Room: {conference_jid}\n\n')
+        message += f'```\nTotal of {len(conferences)} groupchats.\n'
         return message
 
 
@@ -324,19 +315,19 @@ class XmppCommands:
         keywords = sqlite.get_filter_value(db_file, 'deny')
         if keywords: keywords = str(keywords[0])
         if axis:
-            val = await config.add_to_list(val, keywords)
+            val = config.add_to_list(val, keywords)
         else:
-            val = await config.remove_from_list(val, keywords)
+            val = config.remove_from_list(val, keywords)
         if sqlite.is_filter_key(db_file, 'deny'):
             await sqlite.update_filter_value(db_file, ['deny', val])
         else:
             await sqlite.set_filter_value(db_file, ['deny', val])
 
 
-    def export_feeds(jid_bare, ext):
-        filename = Feed.export_feeds(jid_bare, ext)
-        message = 'Feeds successfuly exported to {}.'.format(ext)
-        return filename, message
+    def export_feeds(dir_data, dir_cache, jid_bare, ext):
+        pathname = Feed.export_feeds(dir_data, dir_cache, jid_bare, ext)
+        message = f'Feeds successfuly exported to {ext}.'
+        return pathname, message
 
 
     def fetch_gemini():
@@ -346,11 +337,10 @@ class XmppCommands:
 
     async def import_opml(self, db_file, jid_bare, command):
         url = command
-        result = await fetch.http(url)
+        result = await fetch.http(self.settings_network, url)
         count = await Opml.import_from_file(db_file, result)
         if count:
-            message = ('Successfully imported {} feeds.'
-                       .format(count))
+            message = f'Successfully imported {count} feeds.'
         else:
             message = 'OPML file was not imported.'
         return message
@@ -362,7 +352,7 @@ class XmppCommands:
         for item in iq['disco_items']:
             item_id = item['node']
             item_name = item['name']
-            message += 'Name: {}\nNode: {}\n\n'.format(item_name, item_id)
+            message += f'Name: {item_name}\nNode: {item_id}\n\n'
         return message
 
 
@@ -391,7 +381,7 @@ class XmppCommands:
             jid = info[0]
             if '/' not in jid:
                 url = info[1]
-                db_file = config.get_pathname_to_database(jid)
+                db_file = Database.instantiate(self.dir_data, jid)
                 if len(info) > 2:
                     identifier = info[2]
                 else:
@@ -405,8 +395,7 @@ class XmppCommands:
                             break
                 # task.clean_tasks_xmpp_chat(self, jid_bare, ['status'])
                 status_type = 'dnd'
-                status_message = ('📫️ Processing request to fetch data from {}'
-                                  .format(url))
+                status_message = '📫️ Processing request to fetch data from {url}'
                 # pending_tasks_num = len(self.pending_tasks[jid_bare])
                 pending_tasks_num = randrange(10000, 99999)
                 self.pending_tasks[jid_bare][pending_tasks_num] = status_message
@@ -418,40 +407,41 @@ class XmppCommands:
                     url.startswith('itpc:/') or
                     url.startswith('rss:/')):
                     url = Url.feed_to_http(url)
-                url = (await Url.replace_hostname(url, 'feed')) or url
+                url = (await Url.replace_hostname(self.dir_config, self.proxies, self.settings_network, url, 'feed')) or url
                 result = await Feed.add_feed(self, jid_bare, db_file, url,
                                              identifier)
                 if isinstance(result, list):
                     results = result
-                    message = "Syndication feeds found for {}\n\n```\n".format(url)
+                    message = f'Syndication feeds found for {url}\n\n```\n'
                     for result in results:
-                        message += ("Title : {}\n"
-                                    "Link  : {}\n"
-                                    "\n"
-                                    .format(result['name'], result['link']))
-                    message += '```\nTotal of {} feeds.'.format(len(results))
+                        result_name = result['name']
+                        result_link = result['link']
+                        message += ('Title : {result_name}\n'
+                                    'Link  : {result_link}\n\n')
+                    message += f'```\nTotal of {len(results)} feeds.'
                 elif result['exist']:
-                    message = ('> {}\nNews source "{}" is already '
+                    result_link = result['link']
+                    result_name = result['name']
+                    result_index = result['index']
+                    message = (f'> {result_link}\nNews source "{result_name}" is already '
                                'listed in the subscription list at '
-                               'index {}'
-                               .format(result['link'],
-                                       result['name'],
-                                       result['index']))
+                               f'index {result_index}')
                 elif result['identifier']:
-                    message = ('> {}\nIdentifier "{}" is already '
-                               'allocated to index {}'
-                               .format(result['link'],
-                                       result['identifier'],
-                                       result['index']))
+                    result_link = result['link']
+                    result_identifier = result['identifier']
+                    result_index = result['index']
+                    message = (f'> {result_link}\nIdentifier "{result_identifier}" is already '
+                               f'allocated to index {result_index}')
                 elif result['error']:
-                    message = ('> {}\nNo subscriptions were found.  '
-                               'Reason: {} (status code: {})'
-                               .format(url, result['message'],
-                                       result['code']))
+                    result_message = result['message']
+                    result_code = result['code']
+                    message = (f'> {url}\nNo subscriptions were found.  '
+                               f'Reason: {result_message} (status code: {result_code})')
                 else:
-                    message = ('> {}\nNews source "{}" has been '
-                               'added to subscription list.'
-                               .format(result['link'], result['name']))
+                    result_link = result['link']
+                    result_name = result['name']
+                    message = (f'> {result_link}\nNews source "{result_name}" has been '
+                               'added to subscription list.')
                 # task.clean_tasks_xmpp_chat(self, jid_bare, ['status'])
                 del self.pending_tasks[jid_bare][pending_tasks_num]
                 # del self.pending_tasks[jid_bare][self.pending_tasks_counter]
@@ -459,9 +449,9 @@ class XmppCommands:
                 XmppStatusTask.restart_task(self, jid_bare)
                 # except:
                 #     response = (
-                #         '> {}\nNews source is in the process '
+                #         f'> {url}\nNews source is in the process '
                 #         'of being added to the subscription '
-                #         'list.'.format(url)
+                #         'list.'
                 #         )
             else:
                 message = ('No action has been taken.'
@@ -480,7 +470,8 @@ class XmppCommands:
     async def fetch_http(self, url, db_file, jid_bare):
         if url.startswith('feed:/') or url.startswith('rss:/'):
             url = Url.feed_to_http(url)
-        url = (await Url.replace_hostname(url, 'feed')) or url
+        url = (await Url.replace_hostname(
+            self.dir_config, self.proxies, self.settings_network, url, 'feed') or url)
         counter = 0
         while True:
             identifier = String.generate_identifier(url, counter)
@@ -492,15 +483,13 @@ class XmppCommands:
         result = await Feed.add_feed(self, jid_bare, db_file, url, identifier)
         if isinstance(result, list):
             results = result
-            message = ("Syndication feeds found for {}\n\n```\n"
-                       .format(url))
+            message = f"Syndication feeds found for {url}\n\n```\n"
             for result in results:
                 message += ("Title : {}\n"
                             "Link  : {}\n"
                             "\n"
                             .format(result['name'], result['link']))
-            message += ('```\nTotal of {} feeds.'
-                        .format(len(results)))
+            message += f"```\nTotal of {len(results)} feeds."
         elif result['exist']:
             message = ('> {}\nNews source "{}" is already '
                        'listed in the subscription list at '
@@ -518,14 +507,14 @@ class XmppCommands:
                        .format(result['link'], result['name']))
         # except:
         #     response = (
-        #         '> {}\nNews source is in the process '
+        #         f'> {url}\nNews source is in the process '
         #         'of being added to the subscription '
-        #         'list.'.format(url)
+        #         'list.'
         #         )
         return message
 
 
-    def list_feeds(db_file, query=None):
+    def list_feeds(dir_config, db_file, query=None):
         if query:
             feeds = sqlite.search_feeds(db_file, query)
         else:
@@ -534,14 +523,12 @@ class XmppCommands:
         message = ''
         if number:
             for id, title, url in feeds:
-                message += ('\nName : {} [{}]'
-                            '\nURL  : {}'
-                            '\n'
-                            .format(str(title), str(id), str(url)))
+                message += (f'\nName : {str(title)} [{str(id)}]'
+                            f'\nURL  : {str(url)}\n')
         elif query:
-            message = "No feeds were found for: {}".format(query)
+            message = f"No feeds were found for: {query}"
         else:
-            url = Utilities.pick_a_feed()
+            url = Utilities.pick_a_feed(dir_config)
             message = ('List of subscriptions is empty. '
                        'To add a feed, send a URL.\n'
                        'Featured news: *{}*\n{}'
@@ -550,8 +537,7 @@ class XmppCommands:
 
 
     def get_interval(self, jid_bare):
-        result = Config.get_setting_value(
-            self.settings, jid_bare, 'interval')
+        result = Config.get_setting_value(self, jid_bare, 'interval')
         message = str(result)
         return message
 
@@ -559,12 +545,11 @@ class XmppCommands:
     async def set_interval(self, db_file, jid_bare, val):
         try:
             val_new = int(val)
-            val_old = Config.get_setting_value(
-                self.settings, jid_bare, 'interval')
+            val_old = Config.get_setting_value(self, jid_bare, 'interval')
             await Config.set_setting_value(
-                self.settings, jid_bare, db_file, 'interval', val_new)
-            message = ('Updates will be sent every {} minutes '
-                       '(was: {}).'.format(val_new, val_old))
+                self, jid_bare, db_file, 'interval', val_new)
+            message = (f'Updates will be sent every {val_new} minutes '
+                       f'(was: {val_old}).')
         except Exception as e:
             logger.error(str(e))
             message = ('No action has been taken.  Enter a numeric value only.')
@@ -584,20 +569,19 @@ class XmppCommands:
                 result = await XmppMuc.join(self, muc_jid)
                 # await XmppBookmark.add(self, jid=muc_jid)
                 if result == 'ban':
-                    message = '{} is banned from {}'.format(self.alias, muc_jid)
+                    message = f'{self.alias} is banned from {muc_jid}'
                 else:
                     await XmppBookmark.add(self, muc_jid)
-                    message = 'Joined groupchat {}'.format(muc_jid)
+                    message = f'Joined groupchat {muc_jid}'
             else:
-                message = '> {}\nGroupchat JID appears to be invalid.'.format(muc_jid)
+                message = f'> {muc_jid}\nGroupchat JID appears to be invalid.'
         else:
             message = '> {}\nGroupchat JID is missing.'
         return message
 
 
     def get_length(self, jid_bare):
-        result = Config.get_setting_value(
-            self.settings, jid_bare, 'length')
+        result = Config.get_setting_value(self, jid_bare, 'length')
         result = str(result)
         return result
 
@@ -605,18 +589,16 @@ class XmppCommands:
     async def set_length(self, db_file, jid_bare, val):
         try:
             val_new = int(val)
-            val_old = Config.get_setting_value(
-                self.settings, jid_bare, 'length')
+            val_old = Config.get_setting_value(self, jid_bare, 'length')
             await Config.set_setting_value(
-                self.settings, jid_bare, db_file, 'length', val_new)
+                self, jid_bare, db_file, 'length', val_new)
             if not val_new: # i.e. val_new == 0
                 # TODO Add action to disable limit
                 message = ('Summary length limit is disabled '
-                           '(was: {}).'.format(val_old))
+                           f'(was: {val_old}).')
             else:
                 message = ('Summary maximum length is set to '
-                           '{} characters (was: {}).'
-                           .format(val_new, val_old))
+                           f'{val_new} characters (was: {val_old}).')
         except:
             message = ('No action has been taken.'
                        '\n'
@@ -625,29 +607,41 @@ class XmppCommands:
 
 
     async def set_media_off(self, jid_bare, db_file):
-        await Config.set_setting_value(self.settings, jid_bare, db_file, 'media', 0)
+        await Config.set_setting_value(self, jid_bare, db_file, 'media', 0)
         message = 'Media is disabled.'
         return message
 
 
     async def set_media_on(self, jid_bare, db_file):
-        await Config.set_setting_value(self.settings, jid_bare, db_file, 'media', 1)
+        await Config.set_setting_value(self, jid_bare, db_file, 'media', 1)
         message = 'Media is enabled.'
         return message
 
 
     async def set_old_off(self, jid_bare, db_file):
-        await Config.set_setting_value(self.settings, jid_bare, db_file, 'old', 0)
+        await Config.set_setting_value(self, jid_bare, db_file, 'old', 0)
         message = 'Only new items of newly added feeds be delivered.'
         return message
 
 
     async def set_old_on(self, jid_bare, db_file):
-        await Config.set_setting_value(self.settings, jid_bare, db_file, 'old', 1)
+        await Config.set_setting_value(self, jid_bare, db_file, 'old', 1)
         message = 'All items of newly added feeds be delivered.'
         return message
 
 
+    async def set_omemo_off(self, jid_bare, db_file):
+        await Config.set_setting_value(self, jid_bare, db_file, 'omemo', 0)
+        message = 'OMEMO is disabled.'
+        return message
+
+
+    async def set_omemo_on(self, jid_bare, db_file):
+        await Config.set_setting_value(self, jid_bare, db_file, 'omemo', 1)
+        message = 'OMEMO is enabled.'
+        return message
+
+
     def node_delete(self, info):
         info = info.split(' ')
         if len(info) > 2:
@@ -655,7 +649,7 @@ class XmppCommands:
             nid = info[1]
             if jid:
                 XmppPubsub.delete_node(self, jid, nid)
-                message = 'Deleted node: {}'.format(nid)
+                message = f'Deleted node: {nid}'
             else:
                 message = 'PubSub JID is missing. Enter PubSub JID.'
         else:
@@ -673,7 +667,7 @@ class XmppCommands:
             nid = info[1]
             if jid:
                 XmppPubsub.purge_node(self, jid, nid)
-                message = 'Purged node: {}'.format(nid)
+                message = f'Purged node: {nid}'
             else:
                 message = 'PubSub JID is missing. Enter PubSub JID.'
         else:
@@ -687,8 +681,8 @@ class XmppCommands:
     def print_options(self, jid_bare):
         message = ''
         for key in self.settings[jid_bare]:
-            val = Config.get_setting_value(self.settings, jid_bare, key)
-            # val = Config.get_setting_value(self.settings, jid_bare, key)
+            val = Config.get_setting_value(self, jid_bare, key)
+            # val = Config.get_setting_value(self, jid_bare, key)
             steps = 11 - len(key)
             pulse = ''
             for step in range(steps):
@@ -698,8 +692,7 @@ class XmppCommands:
 
 
     def get_quantum(self, jid_bare):
-        result = Config.get_setting_value(
-            self.settings, jid_bare, 'quantum')
+        result = Config.get_setting_value(self, jid_bare, 'quantum')
         message = str(result)
         return message
 
@@ -707,16 +700,14 @@ class XmppCommands:
     async def set_quantum(self, db_file, jid_bare, val):
         try:
             val_new = int(val)
-            val_old = Config.get_setting_value(
-                self.settings, jid_bare, 'quantum')
+            val_old = Config.get_setting_value(self, jid_bare, 'quantum')
             # response = (
-            #     'Every update will contain {} news items.'
-            #     ).format(response)
-            db_file = config.get_pathname_to_database(jid_bare)
-            await Config.set_setting_value(self.settings, jid_bare,
-                                           db_file, 'quantum', val_new)
-            message = ('Next update will contain {} news items (was: {}).'
-                       .format(val_new, val_old))
+            #     f'Every update will contain {response} news items.'
+            #     )
+            db_file = Database.instantiate(self.dir_data, jid_bare)
+            await Config.set_setting_value(
+                self, jid_bare, db_file, 'quantum', val_new)
+            message = f'Next update will contain {val_new} news items (was: {val_old}).'
         except:
             message = 'No action has been taken.  Enter a numeric value only.'
         return message
@@ -733,12 +724,12 @@ class XmppCommands:
     async def feed_read(self, jid_bare, data, url):
         if url.startswith('feed:/') or url.startswith('rss:/'):
             url = Url.feed_to_http(url)
-        url = (await Url.replace_hostname(url, 'feed')) or url
+        url = (await Url.replace_hostname(self.dir_config, self.proxies, self.settings_network, url, 'feed')) or url
         match len(data):
             case 1:
                 if url.startswith('http'):
                     while True:
-                        result = await fetch.http(url)
+                        result = await fetch.http(self.settings_network, url)
                         status = result['status_code']
                         if result and not result['error']:
                             document = result['content']
@@ -747,28 +738,24 @@ class XmppCommands:
                                 message = Feed.view_feed(url, feed)
                                 break
                             else:
-                                result = await FeedDiscovery.probe_page(url, document)
+                                result = await FeedDiscovery.probe_page(self.settings_network, self.pathnames, url, document)
                                 if isinstance(result, list):
                                     results = result
-                                    message = ("Syndication feeds found for {}\n\n```\n"
-                                               .format(url))
+                                    message = f"Syndication feeds found for {url}\n\n```\n"
                                     for result in results:
-                                        message += ("Title : {}\n"
-                                                    "Link  : {}\n"
-                                                    "\n"
-                                                    .format(result['name'], result['link']))
-                                    message += ('```\nTotal of {} feeds.'
-                                               .format(len(results)))
+                                        result_name = result['name']
+                                        result_link = result['link']
+                                        message += ("Title : {result_name}\n"
+                                                    "Link  : {result_link}\n\n")
+                                    message += f'```\nTotal of {results} feeds.'
                                     break
                                 elif not result:
-                                    message = ('> {}\nNo subscriptions were found.'
-                                               .format(url))
+                                    message = f'> {url}\nNo subscriptions were found.'
                                     break
                                 else:
                                     url = result['link']
                         else:
-                            message = ('> {}\nFailed to load URL.  Reason: {}'
-                                       .format(url, status))
+                            message = f'> {url}\nFailed to load URL.  Reason: {status}'
                             break
                 else:
                     message = ('No action has been taken.  Missing URL.')
@@ -776,7 +763,7 @@ class XmppCommands:
                 num = data[1]
                 if url.startswith('http'):
                     while True:
-                        result = await fetch.http(url)
+                        result = await fetch.http(self.settings_network, url)
                         if result and not result['error']:
                             document = result['content']
                             status = result['status_code']
@@ -785,28 +772,25 @@ class XmppCommands:
                                 message = Feed.view_entry(url, feed, num)
                                 break
                             else:
-                                result = await FeedDiscovery.probe_page(url, document)
+                                result = await FeedDiscovery.probe_page(
+                                    self.settings_network, self.pathnames, url, document)
                                 if isinstance(result, list):
                                     results = result
-                                    message = ("Syndication feeds found for {}\n\n```\n"
-                                               .format(url))
+                                    message = f"Syndication feeds found for {url}\n\n```\n"
                                     for result in results:
-                                        message += ("Title : {}\n"
-                                                    "Link  : {}\n"
-                                                    "\n"
-                                                    .format(result['name'], result['link']))
-                                    message += ('```\nTotal of {} feeds.'
-                                                .format(len(results)))
+                                        result_name = result['name']
+                                        result_link = result['link']
+                                        message += (f"Title : {result_name}\n"
+                                                    f"Link  : {result_link}\\n")
+                                    message += f'```\nTotal of {len(results)} feeds.'
                                     break
                                 elif not result:
-                                    message = ('> {}\nNo subscriptions were found.'
-                                               .format(url))
+                                    message = f'> {url}\nNo subscriptions were found.'
                                     break
                                 else:
                                     url = result['link']
                         else:
-                            message = ('> {}\nFailed to load URL.  Reason: {}'
-                                       .format(url, status))
+                            message = f'> {url}\nFailed to load URL.  Reason: {status}'
                             break
                 else:
                     message = ('No action has been taken.'
@@ -833,7 +817,7 @@ class XmppCommands:
                 message = ''
                 for i in result:
                     title, url, date = i
-                    message += ('\n{}\n{}\n'.format(title, url))
+                    message += f'\n{title}\n{url}\n'
         except Exception as e:
             logger.error(str(e))
             count = False
@@ -873,13 +857,13 @@ class XmppCommands:
             if len(sub_removed):
                 message += '\nThe following subscriptions have been removed:\n\n'
                 for url in sub_removed:
-                    message += '{}\n'.format(url)
+                    message += f'{url}\n'
             if len(url_invalid):
                 urls = ', '.join(url_invalid)
-                message += '\nThe following URLs do not exist:\n\n{}\n'.format(urls)
+                message += f'\nThe following URLs do not exist:\n\n{urls}\n'
             if len(ixs_invalid):
                 ixs = ', '.join(ixs_invalid)
-                message += '\nThe following indexes do not exist:\n\n{}\n'.format(ixs)
+                message += f'\nThe following indexes do not exist:\n\n{ixs}\n'
             message += '\n```'
         else:
             message = ('No action has been taken.'
@@ -920,13 +904,13 @@ class XmppCommands:
             if len(sub_marked):
                 message += '\nThe following subscriptions have been marked as read:\n\n'
                 for url in sub_marked:
-                    message += '{}\n'.format(url)
+                    message += f'{url}\n'
             if len(url_invalid):
                 urls = ', '.join(url_invalid)
-                message += '\nThe following URLs do not exist:\n\n{}\n'.format(urls)
+                message += f'\nThe following URLs do not exist:\n\n{urls}\n'
             if len(ixs_invalid):
                 ixs = ', '.join(ixs_invalid)
-                message += '\nThe following indexes do not exist:\n\n{}\n'.format(ixs)
+                message += f'\nThe following indexes do not exist:\n\n{ixs}\n'
             message += '\n```'
         else:
             await sqlite.mark_all_as_read(db_file)
@@ -938,37 +922,33 @@ class XmppCommands:
         if query:
             if len(query) > 3:
                 results = sqlite.search_entries(db_file, query)
-                message = ("Search results for '{}':\n\n```"
-                           .format(query))
+                message = f"Search results for '{query}':\n\n```"
                 for result in results:
-                    message += ("\n{}\n{}\n"
-                                .format(str(result[0]), str(result[1])))
+                    message += f'\n{str(result[0])}\n{str(result[1])}\n'
                 if len(results):
-                    message += "```\nTotal of {} results".format(len(results))
+                    message += f'```\nTotal of {len(results)} results'
                 else:
-                    message = "No results were found for: {}".format(query)
+                    message = f'No results were found for: {query}'
             else:
                 message = 'Enter at least 4 characters to search'
         else:
-            message = ('No action has been taken.'
-                        '\n'
+            message = ('No action has been taken.\n'
                         'Missing search query.')
         return message
 
 
     # Tasks are classes which are passed to this function
     # On an occasion in which they would have returned, variable "tasks" might be called "callback"
-    async def scheduler_start(self, db_file, jid_bare, tasks):
-        await Config.set_setting_value(self.settings, jid_bare, db_file, 'enabled', 1)
-        for task in tasks:
-            task.restart_task(self, jid_bare)
+    async def scheduler_start(self, db_file, jid_bare, callbacks):
+        await Config.set_setting_value(self, jid_bare, db_file, 'enabled', 1)
+        for callback in callbacks:
+            callback.restart_task(self, jid_bare)
         message = 'Updates are enabled.'
         return message
 
 
     async def scheduler_stop(self, db_file, jid_bare):
-        await Config.set_setting_value(
-            self.settings, jid_bare, db_file, 'enabled', 0)
+        await Config.set_setting_value(self, jid_bare, db_file, 'enabled', 0)
         for task in ('interval', 'status'):
             if (jid_bare in self.task_manager and
                 task in self.task_manager[jid_bare]):
@@ -1007,12 +987,9 @@ class XmppCommands:
                    "\n"
                    "```"
                    "\n"
-                   "News items   : {}/{}\n"
-                   "News sources : {}/{}\n"
-                   "```").format(entries_unread,
-                                 entries,
-                                 feeds_active,
-                                 feeds_all)
+                   f"News items   : {entries_unread}/{entries}\n"
+                   f"News sources : {feeds_active}/{feeds_all}\n"
+                   "```")
         return message
 
 
@@ -1025,11 +1002,9 @@ class XmppCommands:
             name = name[0]
             addr = sqlite.get_feed_url(db_file, feed_id)
             addr = addr[0]
-            message = ('Updates are now disabled for subscription:\n{}\n{}'
-                       .format(addr, name))
+            message = f'Updates are now disabled for subscription:\n{addr}\n{name}'
         except:
-            message = ('No action has been taken.  No news source with index {}.'
-                       .format(feed_id))
+            message = f'No action has been taken.  No news source with index {feed_id}.'
         XmppStatusTask.restart_task(self, jid_bare)
         return message
 
@@ -1040,13 +1015,11 @@ class XmppCommands:
             await sqlite.set_enabled_status(db_file, feed_id, 1)
             name = sqlite.get_feed_title(db_file, feed_id)[0]
             addr = sqlite.get_feed_url(db_file, feed_id)[0]
-            message = ('> {}\n'
-                        'Updates are now enabled for news source "{}"'
-                        .format(addr, name))
+            message = (f'> {addr}\n'
+                       f'Updates are now enabled for news source "{name}"')
         except:
-            message = ('No action has been taken.'
-                        '\n'
-                        'No news source with index {}.'.format(feed_id))
+            message = ('No action has been taken.\n'
+                       f'No news source with index {feed_id}.')
         return message
 
 
@@ -1068,13 +1041,11 @@ class XmppCommands:
                     else:
                         await sqlite.set_feed_title(db_file, feed_id,
                                                     name)
-                        message = ('> {}'
-                                   '\n'
-                                   'Subscription #{} has been '
-                                   'renamed to "{}".'.format(
-                                       name_old,feed_id, name))
+                        message = (f'> {name_old}\n'
+                                   f'Subscription #{feed_id} has been '
+                                   f'renamed to "{name}".')
                 else:
-                    message = 'Subscription with Id {} does not exist.'.format(feed_id)
+                    message = f'Subscription with Id {feed_id} does not exist.'
             except:
                 message = ('No action has been taken.'
                            '\n'
@@ -1087,11 +1058,50 @@ class XmppCommands:
         return message
 
 
+    def add_jid_to_selector(self, jid, list_type):
+        filename = os.path.join(self.dir_config, 'selector.toml')
+        match list_type:
+            case 'blacklist':
+                list_type_list = self.blacklist
+            case 'whitelist':
+                list_type_list = self.whitelist
+        if jid in list_type_list:
+            message = f'Jabber ID {jid} is already included in {list_type}.\nNo action has been committed.'
+        else:
+            list_type_list.append(jid)
+            Config.update_toml_file(filename, self.selector)
+            message = f'Jabber ID {jid} has been added to {list_type}.'
+        return message
+
+
+    def del_jid_from_selector(self, jid, list_type):
+        filename = os.path.join(self.dir_config, 'selector.toml')
+        match list_type:
+            case 'blacklist':
+                list_type_list = self.blacklist
+            case 'whitelist':
+                list_type_list = self.whitelist
+        if jid in list_type_list:
+            list_type_list.remove(jid)
+            Config.update_toml_file(filename, self.selector)
+            message = f'Jabber ID "{jid}" has been removed from {list_type}.'
+        else:
+            message = f'Jabber ID "{jid}" was not found in {list_type}.\nNo action has been committed.'
+        return message
+
+
+    def print_selector(list_type):
+        jids = ' '.join(list_type) if list_type else '(empty).'
+        message = f'Jabber IDs: {jids}'
+        return message
+
+
     def print_support_jid():
         muc_jid = 'slixfeed@chat.woodpeckersnest.space'
-        message = 'Join xmpp:{}?join'.format(muc_jid)
+        message = f'Join xmpp:{muc_jid}?join'
         return message
-        
+
+
     async def invite_jid_to_muc(self, jid_bare):
         muc_jid = 'slixfeed@chat.woodpeckersnest.space'
         if await XmppUtilities.get_chat_type(self, jid_bare) == 'chat':

slixfeed/xmpp/encryption.py

@@ -0,0 +1,347 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+"""
+
+TODO
+
+1) Deprecate "add" (see above) and make it interactive.
+   Slixfeed: Do you still want to add this URL to subscription list?
+   See: case _ if command_lowercase.startswith("add"):
+
+2) If subscription is inadequate (see XmppPresence.request), send a message that says so.
+
+    elif not self.client_roster[jid]["to"]:
+        breakpoint()
+        message.reply("Share online status to activate bot.").send()
+        return
+
+3) Set timeout for moderator interaction.
+   If moderator interaction has been made, and moderator approves the bot, then
+   the bot will add the given groupchat to bookmarks; otherwise, the bot will
+   send a message that it was not approved and therefore leaves the groupchat.
+
+"""
+
+import json
+from omemo.storage import Just, Maybe, Nothing, Storage
+from omemo.types import DeviceInformation, JSONType
+import os
+from slixfeed.config import Data
+from slixfeed.log import Logger
+from slixmpp import JID
+from slixmpp.exceptions import IqTimeout, IqError
+#from slixmpp.plugins import register_plugin
+from slixmpp.stanza import Message
+from slixmpp_omemo import TrustLevel, XEP_0384
+from typing import Any, Dict, FrozenSet, Literal, Optional, Union
+
+logger = Logger(__name__)
+
+    # for task in main_task:
+    #     task.cancel()
+
+    # Deprecated in favour of event "presence_available"
+    # if not main_task:
+    #     await select_file()
+
+
+class XmppOmemo:
+
+
+    async def decrypt(self, stanza: Message):
+
+        omemo_decrypted = None
+
+        mto = stanza["from"]
+        mtype = stanza["type"]
+
+        namespace = self['xep_0384'].is_encrypted(stanza)
+        if namespace is None:
+            omemo_decrypted = False
+            response = f"Unencrypted message or unsupported message encryption: {stanza['body']}"
+        else:
+            print(f'Message in namespace {namespace} received: {stanza}')
+            try:
+                response, device_information = await self['xep_0384'].decrypt_message(stanza)
+                print(f'Information about sender: {device_information}')
+                omemo_decrypted = True
+            except Exception as e:  # pylint: disable=broad-exception-caught
+                response = f'Error {type(e).__name__}: {e}'
+
+        return response, omemo_decrypted
+
+
+    async def encrypt(
+        self,
+        mto: JID,
+        mtype: Literal['chat', 'normal'],
+        mbody: str
+    ) -> None:
+        
+        if isinstance(mbody, str):
+            reply = self.make_message(mto=mto, mtype=mtype)
+            reply['body'] = mbody
+
+        reply.set_to(mto)
+        reply.set_from(self.boundjid)
+
+        # It might be a good idea to strip everything except for the body from the stanza,
+        # since some things might break when echoed.
+        message, encryption_errors = await self['xep_0384'].encrypt_message(reply, mto)
+
+        if len(encryption_errors) > 0:
+            print(f'There were non-critical errors during encryption: {encryption_errors}')
+            #log.info(f'There were non-critical errors during encryption: {encryption_errors}')
+
+        # for namespace, message in messages.items():
+        #     message['eme']['namespace'] = namespace
+        #     message['eme']['name'] = self['xep_0380'].mechanisms[namespace]
+
+        return message, True
+
+
+    async def _decrypt(self, message: Message, allow_untrusted: bool = False):
+        jid = message['from']
+        try:
+            print('XmppOmemo.decrypt')
+            message_omemo_encrypted = message['omemo_encrypted']
+            message_body = await self['xep_0384'].decrypt_message(
+                message_omemo_encrypted, jid, allow_untrusted)
+            # decrypt_message returns Optional[str]. It is possible to get
+            # body-less OMEMO message (see KeyTransportMessages), currently
+            # used for example to send heartbeats to other devices.
+            if message_body is not None:
+                response = message_body.decode('utf8')
+                omemo_decrypted = True
+            else:
+                omemo_decrypted = response = None
+            retry = None
+        except (MissingOwnKey,) as exn:
+            print('XmppOmemo.decrypt. except: MissingOwnKey')
+            # The message is missing our own key, it was not encrypted for
+            # us, and we can't decrypt it.
+            response = ('Error: Your message has not been encrypted for '
+                        'Slixfeed (MissingOwnKey).')
+            omemo_decrypted = False
+            retry = False
+            logger.error(exn)
+        except (NoAvailableSession,) as exn:
+            print('XmppOmemo.decrypt. except: NoAvailableSession')
+            # We received a message from that contained a session that we
+            # don't know about (deleted session storage, etc.). We can't
+            # decrypt the message, and it's going to be lost.
+            # Here, as we need to initiate a new encrypted session, it is
+            # best if we send an encrypted message directly. XXX: Is it
+            # where we talk about self-healing messages?
+            response = ('Error: Your message has not been encrypted for '
+                        'Slixfeed (NoAvailableSession).')
+            omemo_decrypted = False
+            retry = False
+            logger.error(exn)
+        except (UndecidedException, UntrustedException) as exn:
+            print('XmppOmemo.decrypt. except: UndecidedException')
+            print('XmppOmemo.decrypt. except: UntrustedException')
+            # We received a message from an untrusted device. We can
+            # choose to decrypt the message nonetheless, with the
+            # `allow_untrusted` flag on the `decrypt_message` call, which
+            # we will do here. This is only possible for decryption,
+            # encryption will require us to decide if we trust the device
+            # or not. Clients _should_ indicate that the message was not
+            # trusted, or in undecided state, if they decide to decrypt it
+            # anyway.
+            response = (f'Error: Device "{exn.device}" is not present in the '
+                        'trusted devices of Slixfeed.')
+            omemo_decrypted = False
+            retry = True
+            logger.error(exn)
+            # We resend, setting the `allow_untrusted` parameter to True.
+            # await XmppChat.process_message(self, message, allow_untrusted=True)
+        except (EncryptionPrepareException,) as exn:
+            print('XmppOmemo.decrypt. except: EncryptionPrepareException')
+            # Slixmpp tried its best, but there were errors it couldn't
+            # resolve. At this point you should have seen other exceptions
+            # and given a chance to resolve them already.
+            response = ('Error: Your message has not been encrypted for '
+                        'Slixfeed (EncryptionPrepareException).')
+            omemo_decrypted = False
+            retry = False
+            logger.error(exn)
+        except (Exception,) as exn:
+            print('XmppOmemo.decrypt. except: Exception')
+            response = ('Error: Your message has not been encrypted for '
+                        'Slixfeed (Unknown).')
+            omemo_decrypted = False
+            retry = False
+            logger.error(exn)
+            raise
+
+        return response, omemo_decrypted, retry
+
+
+    async def _encrypt(self, jid: JID, message_body):
+        print(jid)
+        print(message_body)
+        expect_problems = {}  # type: Optional[Dict[JID, List[int]]]
+        while True:
+            try:
+                print('XmppOmemo.encrypt')
+                # `encrypt_message` excepts the plaintext to be sent, a list of
+                # bare JIDs to encrypt to, and optionally a dict of problems to
+                # expect per bare JID.
+                #
+                # Note that this function returns an `<encrypted/>` object,
+                # and not a full Message stanza. This combined with the
+                # `recipients` parameter that requires for a list of JIDs,
+                # allows you to encrypt for 1:1 as well as groupchats (MUC).
+                #
+                # `expect_problems`: See EncryptionPrepareException handling.
+                recipients = [jid]
+                message_body = await self['xep_0384'].encrypt_message(
+                    message_body, recipients, expect_problems)
+                omemo_encrypted = True
+                break
+            except UndecidedException as exn:
+                print('XmppOmemo.encrypt. except: UndecidedException')
+                # The library prevents us from sending a message to an
+                # untrusted/undecided barejid, so we need to make a decision here.
+                # This is where you prompt your user to ask what to do. In
+                # this bot we will automatically trust undecided recipients.
+                await self['xep_0384'].trust(exn.bare_jid, exn.device, exn.ik)
+                omemo_encrypted = False
+            # TODO: catch NoEligibleDevicesException
+            except EncryptionPrepareException as exn:
+                print('XmppOmemo.encrypt. except: EncryptionPrepareException')
+                # This exception is being raised when the library has tried
+                # all it could and doesn't know what to do anymore. It
+                # contains a list of exceptions that the user must resolve, or
+                # explicitely ignore via `expect_problems`.
+                # TODO: We might need to bail out here if errors are the same?
+                for error in exn.errors:
+                    if isinstance(error, MissingBundleException):
+                        # We choose to ignore MissingBundleException. It seems
+                        # to be somewhat accepted that it's better not to
+                        # encrypt for a device if it has problems and encrypt
+                        # for the rest, rather than error out. The "faulty"
+                        # device won't be able to decrypt and should display a
+                        # generic message. The receiving end-user at this
+                        # point can bring up the issue if it happens.
+                        message_body = (f'Could not find keys for device '
+                                        '"{error.device}"'
+                                        f' of recipient "{error.bare_jid}". '
+                                        'Skipping.')
+                        omemo_encrypted = False
+                        jid = JID(error.bare_jid)
+                        device_list = expect_problems.setdefault(jid, [])
+                        device_list.append(error.device)
+            except (IqError, IqTimeout) as exn:
+                print('XmppOmemo.encrypt. except: IqError, IqTimeout')
+                message_body = ('An error occured while fetching information '
+                                'on a recipient.\n%r' % exn)
+                omemo_encrypted = False
+            except Exception as exn:
+                print('XmppOmemo.encrypt. except: Exception')
+                message_body = ('An error occured while attempting to encrypt'
+                                '.\n%r' % exn)
+                omemo_encrypted = False
+                raise
+
+        return message_body, omemo_encrypted
+
+
+class StorageImpl(Storage):
+    """
+    Example storage implementation that stores all data in a single JSON file.
+    """
+
+    dir_data = Data.get_directory()
+    omemo_dir = os.path.join(dir_data, 'omemo')
+    JSON_FILE = os.path.join(omemo_dir, 'omemo.json')
+
+    # TODO Pass JID
+    #JSON_FILE = os.path.join(omemo_dir, f'{jid_bare}.json')
+
+    def __init__(self) -> None:
+        super().__init__()
+
+        self.__data: Dict[str, JSONType] = {}
+        try:
+            with open(self.JSON_FILE, encoding="utf8") as f:
+                self.__data = json.load(f)
+        except Exception:  # pylint: disable=broad-exception-caught
+            pass
+
+    async def _load(self, key: str) -> Maybe[JSONType]:
+        if key in self.__data:
+            return Just(self.__data[key])
+
+        return Nothing()
+
+    async def _store(self, key: str, value: JSONType) -> None:
+        self.__data[key] = value
+        with open(self.JSON_FILE, "w", encoding="utf8") as f:
+            json.dump(self.__data, f)
+
+    async def _delete(self, key: str) -> None:
+        self.__data.pop(key, None)
+        with open(self.JSON_FILE, "w", encoding="utf8") as f:
+            json.dump(self.__data, f)
+
+
+class XEP_0384Impl(XEP_0384):  # pylint: disable=invalid-name
+    """
+    Example implementation of the OMEMO plugin for Slixmpp.
+    """
+
+    def __init__(self, *args: Any, **kwargs: Any) -> None:  # pylint: disable=redefined-outer-name
+        super().__init__(*args, **kwargs)
+
+        # Just the type definition here
+        self.__storage: Storage
+
+    def plugin_init(self) -> None:
+        self.__storage = StorageImpl()
+
+        super().plugin_init()
+
+    @property
+    def storage(self) -> Storage:
+        return self.__storage
+
+    @property
+    def _btbv_enabled(self) -> bool:
+        return True
+
+    async def _devices_blindly_trusted(
+        self,
+        blindly_trusted: FrozenSet[DeviceInformation],
+        identifier: Optional[str]
+    ) -> None:
+        print(f"[{identifier}] Devices trusted blindly: {blindly_trusted}")
+        #log.info(f"[{identifier}] Devices trusted blindly: {blindly_trusted}")
+
+    async def _prompt_manual_trust(
+        self,
+        manually_trusted: FrozenSet[DeviceInformation],
+        identifier: Optional[str]
+    ) -> None:
+        # Since BTBV is enabled and we don't do any manual trust adjustments in the example, this method
+        # should never be called. All devices should be automatically trusted blindly by BTBV.
+
+        # To show how a full implementation could look like, the following code will prompt for a trust
+        # decision using `input`:
+        session_mananger = await self.get_session_manager()
+
+        for device in manually_trusted:
+            while True:
+                answer = input(f"[{identifier}] Trust the following device? (yes/no) {device}")
+                if answer in { "yes", "no" }:
+                    await session_mananger.set_trust(
+                        device.bare_jid,
+                        device.identity_key,
+                        TrustLevel.TRUSTED.value if answer == "yes" else TrustLevel.DISTRUSTED.value
+                    )
+                    break
+                print("Please answer yes or no.")
+
+#register_plugin(XEP_0384Impl)

slixfeed/xmpp/groupchat.py

@@ -34,21 +34,31 @@ class XmppGroupchat:
                                   'bookmark {}'.format(bookmark['name']))
                 alias = bookmark["nick"]
                 muc_jid = bookmark["jid"]
-                Message.printer('Joining to MUC {} ...'.format(muc_jid))
+                # Message.printer('Joining to MUC {} ...'.format(muc_jid))
+                print('Joining to MUC {} ...'.format(muc_jid))
                 result = await XmppMuc.join(self, muc_jid, alias)
-                if result == 'ban':
-                    await XmppBookmark.remove(self, muc_jid)
-                    logger.warning('{} is banned from {}'.format(self.alias, muc_jid))
-                    logger.warning('Groupchat {} has been removed from bookmarks'
-                                   .format(muc_jid))
-                else:
-                    logger.info('Autojoin groupchat\n'
-                                'Name  : {}\n'
-                                'JID   : {}\n'
-                                'Alias : {}\n'
-                                .format(bookmark["name"],
-                                        bookmark["jid"],
-                                        bookmark["nick"]))
+                match result:
+                    case 'ban':
+                        await XmppBookmark.remove(self, muc_jid)
+                        logger.warning('{} is banned from {}'.format(self.alias, muc_jid))
+                        logger.warning('Groupchat {} has been removed from bookmarks'
+                                       .format(muc_jid))
+                    case 'error':
+                        logger.warning('An error has occured while attempting '
+                                       'to join to groupchat {}'
+                                       .format(muc_jid))
+                    case 'timeout':
+                        logger.warning('Timeout has reached while attempting '
+                                       'to join to groupchat {}'
+                                       .format(muc_jid))
+                    case _:
+                        logger.info('Autojoin groupchat\n'
+                                    'Name  : {}\n'
+                                    'JID   : {}\n'
+                                    'Alias : {}\n'
+                                    .format(bookmark["name"],
+                                            bookmark["jid"],
+                                            bookmark["nick"]))
             elif not bookmark["jid"]:
                 logger.error('JID is missing for bookmark {}'
                               .format(bookmark['name']))

slixfeed/xmpp/ipc.py

@@ -11,8 +11,8 @@ socket (i.e. clients[fd]) from the respective client.
 
 import asyncio
 import os
-import slixfeed.config as config
 from slixfeed.syndication import FeedTask
+from slixfeed.utilities import Database
 from slixfeed.xmpp.chat import XmppChatTask
 from slixfeed.xmpp.commands import XmppCommands
 from slixfeed.xmpp.chat import XmppChatAction
@@ -85,7 +85,7 @@ class XmppIpcServer:
                 if '~' in data:
                     data_list = data.split('~')
                     jid_bare = data_list[0]
-                    db_file = config.get_pathname_to_database(jid_bare)
+                    db_file = Database.instantiate(self.dir_data, jid_bare)
                     command = data_list[1]
                 else:
                     command = data
@@ -177,7 +177,7 @@ class XmppIpcServer:
                         ext = command[7:]
                         if ext in ('md', 'opml'):
                             filename, result = XmppCommands.export_feeds(
-                                self, jid_bare, ext)
+                                self.dir_data, self.dir_cache, jid_bare, ext)
                             response = result + ' : ' + filename
                         else:
                             response = 'Unsupported filetype.  Try: md or opml'
@@ -204,10 +204,10 @@ class XmppIpcServer:
                         response = await XmppCommands.import_opml(
                             self, db_file, jid_bare, command)
                     case 'info':
-                        response = XmppCommands.print_info_list()
+                        response = XmppCommands.print_info_list(self)
                     case _ if command.startswith('info'):
                         entry = command[5:].lower()
-                        response = XmppCommands.print_info_specific(entry)
+                        response = XmppCommands.print_info_specific(self, entry)
                     case 'pubsub list':
                         response = await XmppCommands.pubsub_list(
                             self, jid_bare)
@@ -231,7 +231,7 @@ class XmppIpcServer:
                                command.startswith('itpc:/') or
                                command.startswith('rss:/')):
                         response = await XmppCommands.fetch_http(
-                            self, command, db_file, jid_bare)
+                            self.settings_network, command, db_file, jid_bare)
                     case _ if command.startswith('interval'):
                         val = command[9:]
                         if val:

slixfeed/xmpp/iq.py

@@ -10,10 +10,13 @@ class XmppIQ:
 
     async def send(self, iq):
         try:
-            await iq.send(timeout=15)
+            result = await iq.send(timeout=15)
         except IqTimeout as e:
             logger.error('Error Timeout')
             logger.error(str(e))
+            result = e
         except IqError as e:
             logger.error('Error XmppIQ')
             logger.error(str(e))
+            result = e
+        return result

slixfeed/xmpp/message.py

@@ -2,6 +2,7 @@
 # -*- coding: utf-8 -*-
 
 from slixfeed.log import Logger
+from slixmpp import JID
 import xml.sax.saxutils as saxutils
 
 logger = Logger(__name__)
@@ -39,6 +40,46 @@ class XmppMessage:
                           mnick=self.alias)
 
 
+    def send_omemo(self, jid: JID, chat_type, response_encrypted):
+        # jid_from = str(self.boundjid) if self.is_component else None
+        # message = self.make_message(mto=jid, mfrom=jid_from, mtype=chat_type)
+        # eme_ns = 'eu.siacs.conversations.axolotl'
+        # message['eme']['namespace'] = eme_ns
+        # message['eme']['name'] = self['xep_0380'].mechanisms[eme_ns]
+        # message['eme'] = {'name': self['xep_0380'].mechanisms[eme_ns]}
+        # message['eme'] = {'namespace': eme_ns}
+        # message.append(response_encrypted)
+        for namespace, message in response_encrypted.items():
+            message['eme']['namespace'] = namespace
+            message['eme']['name'] = self['xep_0380'].mechanisms[namespace]
+        message.send()
+
+
+    def send_omemo_oob(self, jid: JID, url_encrypted, chat_type, aesgcm=False):
+        jid_from = str(self.boundjid) if self.is_component else None
+        # if not aesgcm: url_encrypted = saxutils.escape(url_encrypted)
+        message = self.make_message(mto=jid, mfrom=jid_from, mtype=chat_type)
+        eme_ns = 'eu.siacs.conversations.axolotl'
+        # message['eme']['namespace'] = eme_ns
+        # message['eme']['name'] = self['xep_0380'].mechanisms[eme_ns]
+        message['eme'] = {'namespace': eme_ns}
+        # message['eme'] = {'name': self['xep_0380'].mechanisms[eme_ns]}
+        message['oob']['url'] = url_encrypted
+        message.append(url_encrypted)
+        message.send()
+
+
+    # FIXME Solve this function
+    def send_omemo_reply(self, message, response_encrypted):
+        eme_ns = 'eu.siacs.conversations.axolotl'
+        # message['eme']['namespace'] = eme_ns
+        # message['eme']['name'] = self['xep_0380'].mechanisms[eme_ns]
+        message['eme'] = {'namespace': eme_ns}
+        # message['eme'] = {'name': self['xep_0380'].mechanisms[eme_ns]}
+        message.append(response_encrypted)
+        message.reply(message['body']).send()
+
+
     # NOTE We might want to add more characters
     # def escape_to_xml(raw_string):
     # escape_map = {

slixfeed/xmpp/muc.py

@@ -16,6 +16,7 @@ FIXME
 1) Save name of groupchat instead of jid as name
 
 """
+from asyncio import TimeoutError
 from slixmpp.exceptions import IqError, IqTimeout, PresenceError
 from slixfeed.log import Logger
 
@@ -46,7 +47,7 @@ class XmppMuc:
         #         )
         logger.info('Joining groupchat\nJID     : {}\n'.format(jid))
         jid_from = str(self.boundjid) if self.is_component else None
-        if alias == None: self.alias
+        if not alias: alias = self.alias
         try:
             await self.plugin['xep_0045'].join_muc_wait(jid,
                                                         alias,
@@ -68,6 +69,11 @@ class XmppMuc:
             logger.error(str(e))
             logger.error(jid)
             result = 'timeout'
+        except TimeoutError as e:
+            logger.error('Timeout AsyncIO')
+            logger.error(str(e))
+            logger.error(jid)
+            result = 'timeout'
         except PresenceError as e:
             logger.error('Error Presence')
             logger.error(str(e))
@@ -75,6 +81,9 @@ class XmppMuc:
                 e.presence['error']['code'] == '403'):
                 logger.warning('{} is banned from {}'.format(self.alias, jid))
                 result = 'ban'
+            elif e.condition == 'conflict':
+                logger.warning(e.presence['error']['text'])
+                result = 'conflict'
             else:
                 result = 'error'
         return result

slixfeed/xmpp/profile.py

@@ -27,7 +27,6 @@ TODO
 
 import glob
 from slixfeed.config import Config
-import slixfeed.config as config
 from slixfeed.log import Logger
 from slixmpp.exceptions import IqTimeout, IqError
 import os
@@ -57,9 +56,7 @@ async def update(self):
 
 
 async def set_avatar(self):
-    config_dir = config.get_default_config_directory()
-    if not os.path.isdir(config_dir):
-        config_dir = '/usr/share/slixfeed/'
+    config_dir = self.dir_config
     filename = glob.glob(config_dir + '/image.*')
     if not filename and os.path.isdir('/usr/share/slixfeed/'):
         # filename = '/usr/share/slixfeed/image.svg'
@@ -111,8 +108,7 @@ def set_identity(self, category):
 
 async def set_vcard(self):
     vcard = self.plugin['xep_0054'].make_vcard()
-    profile = config.get_values('accounts.toml', 'xmpp')['profile']
-    for key in profile:
-        vcard[key] = profile[key]
+    profile = self.data_accounts_xmpp['profile']
+    for key in profile: vcard[key] = profile[key]
     await self.plugin['xep_0054'].publish_vcard(vcard)
 

slixfeed/xmpp/publish.py

@@ -9,14 +9,14 @@ Functions create_node and create_entry are derived from project atomtopubsub.
 
 import asyncio
 import hashlib
+import os
 import slixmpp.plugins.xep_0060.stanza.pubsub as pubsub
 from slixmpp.xmlstream import ET
-import slixfeed.config as config
 from slixfeed.config import Config
 from slixfeed.log import Logger
 import slixfeed.sqlite as sqlite
 from slixfeed.syndication import Feed
-from slixfeed.utilities import String, Url, Utilities
+from slixfeed.utilities import Database, String, Url, Utilities
 from slixfeed.xmpp.iq import XmppIQ
 import sys
 
@@ -44,10 +44,10 @@ class XmppPubsub:
         return results
 
 
-    async def get_node_properties(self, jid, node):
-        config = await self.plugin['xep_0060'].get_node_config(jid, node)
-        subscriptions = await self.plugin['xep_0060'].get_node_subscriptions(jid, node)
-        affiliations = await self.plugin['xep_0060'].get_node_affiliations(jid, node)
+    async def get_node_properties(self, jid_bare, node):
+        config = await self.plugin['xep_0060'].get_node_config(jid_bare, node)
+        subscriptions = await self.plugin['xep_0060'].get_node_subscriptions(jid_bare, node)
+        affiliations = await self.plugin['xep_0060'].get_node_affiliations(jid_bare, node)
         properties = {'config': config,
                       'subscriptions': subscriptions,
                       'affiliations': affiliations}
@@ -55,49 +55,48 @@ class XmppPubsub:
         return properties
 
 
-    async def get_node_configuration(self, jid, node_id):
-        node = await self.plugin['xep_0060'].get_node_config(jid, node_id)
-        if not node:
-            print('NODE CONFIG', node_id, str(node))
+    
+    async def get_node_configuration(self, jid_bare, node_id):
+        node = await self.plugin['xep_0060'].get_node_config(jid_bare, node_id)
         return node
 
 
-    async def get_nodes(self, jid):
-        nodes = await self.plugin['xep_0060'].get_nodes(jid)
+    async def get_nodes(self, jid_bare):
+        nodes = await self.plugin['xep_0060'].get_nodes(jid_bare)
         # 'self' would lead to slixmpp.jid.InvalidJID: idna validation failed:
         return nodes
 
 
-    async def get_item(self, jid, node, item_id):
-        item = await self.plugin['xep_0060'].get_item(jid, node, item_id)
+    async def get_item(self, jid_bare, node, item_id):
+        item = await self.plugin['xep_0060'].get_item(jid_bare, node, item_id)
         return item
 
 
-    async def get_items(self, jid, node):
-        items = await self.plugin['xep_0060'].get_items(jid, node)
+    async def get_items(self, jid_bare, node):
+        items = await self.plugin['xep_0060'].get_items(jid_bare, node)
         return items
 
 
-    def delete_node(self, jid, node):
-        jid_from = str(self.boundjid) if self.is_component else None
-        self.plugin['xep_0060'].delete_node(jid, node, ifrom=jid_from)
+    def delete_node(self, jid_bare, node):
+        jid_from = self.boundjid.bare if self.is_component else None
+        self.plugin['xep_0060'].delete_node(jid_bare, node, ifrom=jid_from)
 
 
-    def purge_node(self, jid, node):
-        jid_from = str(self.boundjid) if self.is_component else None
-        self.plugin['xep_0060'].purge(jid, node, ifrom=jid_from)
+    def purge_node(self, jid_bare, node):
+        jid_from = self.boundjid.bare if self.is_component else None
+        self.plugin['xep_0060'].purge(jid_bare, node, ifrom=jid_from)
         # iq = self.Iq(stype='set',
-        #              sto=jid,
+        #              sto=jid_bare,
         #              sfrom=jid_from)
         # iq['pubsub']['purge']['node'] = node
         # return iq
 
 
     # TODO Make use of var "xep" with match/case (XEP-0060, XEP-0277, XEP-0472)
-    def create_node(self, jid, node, xep ,title=None, subtitle=None):
-        jid_from = str(self.boundjid) if self.is_component else None
+    def create_node(self, jid_bare, node, xep=None ,title=None, subtitle=None):
+        jid_from = self.boundjid.bare if self.is_component else None
         iq = self.Iq(stype='set',
-                     sto=jid,
+                     sto=jid_bare,
                      sfrom=jid_from)
         iq['pubsub']['create']['node'] = node
         form = iq['pubsub']['configure']['form']
@@ -131,8 +130,8 @@ class XmppPubsub:
 
     # TODO Consider to create a separate function called "create_atom_entry"
     # or "create_rfc4287_entry" for anything related to variable "node_entry".
-    def create_entry(self, jid, node_id, item_id, node_item):
-        iq = self.Iq(stype="set", sto=jid)
+    def create_entry(self, jid_bare, node_id, item_id, node_item):
+        iq = self.Iq(stype="set", sto=jid_bare)
         iq['pubsub']['publish']['node'] = node_id
 
         item = pubsub.Item()
@@ -153,8 +152,8 @@ class XmppPubsub:
         return iq
 
 
-    def _create_entry(self, jid, node, entry, version):
-        iq = self.Iq(stype="set", sto=jid)
+    def _create_entry(self, jid_bare, node, entry, version):
+        iq = self.Iq(stype="set", sto=jid_bare)
         iq['pubsub']['publish']['node'] = node
 
         item = pubsub.Item()
@@ -260,21 +259,10 @@ class XmppPubsubAction:
     async def send_selected_entry(self, jid_bare, node_id, entry_id):
         function_name = sys._getframe().f_code.co_name
         logger.debug('{}: jid_bare: {}'.format(function_name, jid_bare))
-        db_file = config.get_pathname_to_database(jid_bare)
-        report = {}
-        if jid_bare == self.boundjid.bare:
-            node_id = 'urn:xmpp:microblog:0'
-            node_subtitle = None
-            node_title = None
-        else:
-            feed_id = sqlite.get_feed_id_by_entry_index(db_file, entry_id)
-            feed_id = feed_id[0]
-            node_id, node_title, node_subtitle = sqlite.get_feed_properties(db_file, feed_id)
-            print('THIS IS A TEST')
-            print(node_id)
-            print(node_title)
-            print(node_subtitle)
-            print('THIS IS A TEST')
+        db_file = Database.instantiate(self.dir_data, jid_bare)
+        feed_id = sqlite.get_feed_id_by_entry_index(db_file, entry_id)
+        feed_id = feed_id[0]
+        node_id, node_title, node_subtitle = sqlite.get_feed_properties(db_file, feed_id)
         xep = None
         iq_create_node = XmppPubsub.create_node(
             self, jid_bare, node_id, xep, node_title, node_subtitle)
@@ -284,14 +272,14 @@ class XmppPubsubAction:
         print(node_id)
         entry_dict = Feed.pack_entry_into_dict(db_file, entry)
         node_item = Feed.create_rfc4287_entry(entry_dict)
-        entry_url = entry_dict['link']
-        item_id = Utilities.hash_url_to_md5(entry_url)
+        item_id = Utilities.hash_url_to_md5(entry_dict['link'])
         iq_create_entry = XmppPubsub.create_entry(
             self, jid_bare, node_id, item_id, node_item)
         await XmppIQ.send(self, iq_create_entry)
         await sqlite.mark_as_read(db_file, entry_id)
-        report = entry_url
-        return report
+        
+        # NOTE This value is returned for the sake of testing
+        return entry_dict['link']
     
     
     async def send_unread_items(self, jid_bare):
@@ -299,7 +287,7 @@ class XmppPubsubAction:
     
         Parameters
         ----------
-        jid_bare : TYPE
+        jid_bare : str
             Bare Jabber ID.
     
         Returns
@@ -310,7 +298,7 @@ class XmppPubsubAction:
         """
         function_name = sys._getframe().f_code.co_name
         logger.debug('{}: jid_bare: {}'.format(function_name, jid_bare))
-        db_file = config.get_pathname_to_database(jid_bare)
+        db_file = Database.instantiate(self.dir_data, jid_bare)
         report = {}
         subscriptions = sqlite.get_active_feeds_url(db_file)
         for url in subscriptions:
@@ -320,41 +308,48 @@ class XmppPubsubAction:
             # feed_properties = sqlite.get_feed_properties(db_file, feed_id)
             feed_id = sqlite.get_feed_id(db_file, url)
             feed_id = feed_id[0]
-    
-            # Publish to node 'urn:xmpp:microblog:0' for own JID
+
             # Publish to node based on feed identifier for PubSub service.
-    
-            if jid_bare == self.boundjid.bare:
-                node_id = 'urn:xmpp:microblog:0'
-                node_subtitle = None
-                node_title = None
-            else:
-                # node_id = feed_properties[2]
-                # node_title = feed_properties[3]
-                # node_subtitle = feed_properties[5]
+
+            # node_id = feed_properties[2]
+            # node_title = feed_properties[3]
+            # node_subtitle = feed_properties[5]
+            node_id = sqlite.get_feed_identifier(db_file, feed_id)
+            node_id = node_id[0]
+            if not node_id:
+                counter = 0
+                while True:
+                    identifier = String.generate_identifier(url, counter)
+                    if sqlite.check_identifier_exist(db_file, identifier):
+                        counter += 1
+                    else:
+                        break
+                await sqlite.update_feed_identifier(db_file, feed_id, identifier)
                 node_id = sqlite.get_feed_identifier(db_file, feed_id)
                 node_id = node_id[0]
-                if not node_id:
-                    counter = 0
-                    while True:
-                        identifier = String.generate_identifier(url, counter)
-                        if sqlite.check_identifier_exist(db_file, identifier):
-                            counter += 1
-                        else:
-                            break
-                    await sqlite.update_feed_identifier(db_file, feed_id, identifier)
-                    node_id = sqlite.get_feed_identifier(db_file, feed_id)
-                    node_id = node_id[0]
-                node_title = sqlite.get_feed_title(db_file, feed_id)
-                node_title = node_title[0]
-                node_subtitle = sqlite.get_feed_subtitle(db_file, feed_id)
-                node_subtitle = node_subtitle[0]
+            node_title = sqlite.get_feed_title(db_file, feed_id)
+            node_title = node_title[0]
+            node_subtitle = sqlite.get_feed_subtitle(db_file, feed_id)
+            node_subtitle = node_subtitle[0]
             xep = None
-            node_exist = await XmppPubsub.get_node_configuration(self, jid_bare, node_id)
+            #node_exist = await XmppPubsub.get_node_configuration(self, jid_bare, node_id)
+            nodes = await XmppPubsub.get_nodes(self, jid_bare)
+            node_items = nodes['disco_items']['items']
+            node_exist = False
+            for node_item in node_items:
+                if node_item[1] == node_id:
+                    node_exist = True
+                    break
+            print(['node_exist', node_exist])
             if not node_exist:
                 iq_create_node = XmppPubsub.create_node(
                     self, jid_bare, node_id, xep, node_title, node_subtitle)
-                await XmppIQ.send(self, iq_create_node)
+                result = await XmppIQ.send(self, iq_create_node)
+            result_condition = result.iq['error']['condition']
+            if result_condition in ('forbidden', 'service-unavailable'):
+                reason = result.iq['error']['text']
+                print('Creation of node {} for JID {} has failed'.format(node_id, jid_bare, reason))
+                return
             entries = sqlite.get_unread_entries_of_feed(db_file, feed_id)
             report[url] = len(entries)
             for entry in entries:
@@ -362,24 +357,63 @@ class XmppPubsubAction:
                 node_entry = Feed.create_rfc4287_entry(feed_entry)
                 entry_url = feed_entry['link']
                 item_id = Utilities.hash_url_to_md5(entry_url)
-                print('PubSub node item was sent to', jid_bare, node_id)
-                print(entry_url)
-                print(item_id)
+                print(['PubSub node item was sent to', jid_bare, node_id])
+                print([entry_url, item_id])
                 iq_create_entry = XmppPubsub.create_entry(
                     self, jid_bare, node_id, item_id, node_entry)
-                await XmppIQ.send(self, iq_create_entry)
+                result = await XmppIQ.send(self, iq_create_entry)
                 ix = entry[0]
                 await sqlite.mark_as_read(db_file, ix)
+        print(report)
         return report
 
 
 class XmppPubsubTask:
 
 
-    async def task_publish(self, jid_bare):
-        db_file = config.get_pathname_to_database(jid_bare)
+    async def loop_task(self, jid_bare):
+        db_file = Database.instantiate(self.dir_data, jid_bare)
         if jid_bare not in self.settings:
-            Config.add_settings_jid(self.settings, jid_bare, db_file)
+            Config.add_settings_jid(self, jid_bare, db_file)
+        while True:
+            print('Looping task "publish" for JID {}'.format(jid_bare))
+            if jid_bare not in self.task_manager:
+                self.task_manager[jid_bare] = {}
+                logger.info('Creating new task manager for JID {}'.format(jid_bare))
+            logger.info('Stopping task "publish" for JID {}'.format(jid_bare))
+            try:
+                self.task_manager[jid_bare]['publish'].cancel()
+            except:
+                logger.info('No task "publish" for JID {} (XmppPubsubAction.send_unread_items)'
+                            .format(jid_bare))
+            logger.info('Starting tasks "publish" for JID {}'.format(jid_bare))
+            self.task_manager[jid_bare]['publish'] = asyncio.create_task(
+                XmppPubsubAction.send_unread_items(self, jid_bare))
+            await asyncio.sleep(60 * 180)
+
+
+    def restart_task(self, jid_bare):
+        db_file = Database.instantiate(self.dir_data, jid_bare)
+        if jid_bare not in self.settings:
+            Config.add_settings_jid(self, jid_bare, db_file)
+        if jid_bare not in self.task_manager:
+            self.task_manager[jid_bare] = {}
+            logger.info('Creating new task manager for JID {}'.format(jid_bare))
+        logger.info('Stopping task "publish" for JID {}'.format(jid_bare))
+        try:
+            self.task_manager[jid_bare]['publish'].cancel()
+        except:
+            logger.info('No task "publish" for JID {} (XmppPubsubAction.send_unread_items)'
+                        .format(jid_bare))
+        logger.info('Starting tasks "publish" for JID {}'.format(jid_bare))
+        self.task_manager[jid_bare]['publish'] = asyncio.create_task(
+            XmppPubsubAction.send_unread_items(self, jid_bare))
+
+
+    async def task_publish(self, jid_bare):
+        db_file = Database.instantiate(self.dir_data, jid_bare)
+        if jid_bare not in self.settings:
+            Config.add_settings_jid(self, jid_bare, db_file)
         while True:
             await XmppPubsubAction.send_unread_items(self, jid_bare)
             await asyncio.sleep(60 * 180)

slixfeed/xmpp/status.py

@@ -2,8 +2,8 @@
 # -*- coding: utf-8 -*-
 
 import asyncio
+import os
 from slixfeed.config import Config
-import slixfeed.config as config
 import slixfeed.sqlite as sqlite
 from slixfeed.log import Logger
 from slixfeed.xmpp.presence import XmppPresence
@@ -25,11 +25,11 @@ class XmppStatus:
             Jabber ID.
         """
         function_name = sys._getframe().f_code.co_name
-        logger.debug('{}: jid: {}'.format(function_name, jid_bare))
+        logger.debug(f'{function_name}: jid: {jid_bare}')
         status_text = '📜️ Slixfeed RSS News Bot'
-        db_file = config.get_pathname_to_database(jid_bare)
-        enabled = Config.get_setting_value(self.settings, jid_bare, 'enabled')
+        enabled = Config.get_setting_value(self, jid_bare, 'enabled')
         if enabled:
+            db_file = Database.instantiate(self.dir_data, jid_bare)
             jid_task = self.pending_tasks[jid_bare] if jid_bare in self.pending_tasks else None
             if jid_task and len(jid_task):
                 # print('status dnd for ' + jid_bare)
@@ -47,10 +47,10 @@ class XmppStatus:
                     if unread:
                         # print('status unread for ' + jid_bare)
                         status_mode = 'chat'
-                        status_text = '📬️ There are {} news items'.format(str(unread))
+                        status_text = f'📬️ There are {str(unread)} news items'
                     else:
                         # print('status no news for ' + jid_bare)
-                        status_mode = 'available'
+                        status_mode = 'away'
                         status_text = '📭️ No news'
         else:
             # print('status disabled for ' + jid_bare)
@@ -73,14 +73,13 @@ class XmppStatusTask:
             return
         if jid_bare not in self.task_manager:
             self.task_manager[jid_bare] = {}
-            logger.info('Creating new task manager for JID {}'.format(jid_bare))
-        logger.info('Stopping task "status" for JID {}'.format(jid_bare))
+            logger.info('Creating new task manager for JID {jid_bare}')
+        logger.info('Stopping task "status" for JID {jid_bare}')
         try:
             self.task_manager[jid_bare]['status'].cancel()
         except:
-            logger.info('No task "status" for JID {} (XmppStatusTask.start_task)'
-                        .format(jid_bare))
-        logger.info('Starting tasks "status" for JID {}'.format(jid_bare))
+            logger.info(f'No task "status" for JID {jid_bare} (XmppStatusTask.start_task)')
+        logger.info(f'Starting tasks "status" for JID {jid_bare}')
         self.task_manager[jid_bare]['status'] = asyncio.create_task(
             XmppStatusTask.task_status(self, jid_bare))
 
@@ -90,5 +89,4 @@ class XmppStatusTask:
                 'status' in self.task_manager[jid_bare]):
                 self.task_manager[jid_bare]['status'].cancel()
             else:
-                logger.debug('No task "status" for JID {}'
-                             .format(jid_bare))
+                logger.debug(f'No task "status" for JID {jid_bare}')

slixfeed/xmpp/upload.py

@@ -6,47 +6,51 @@ Based on http_upload.py example from project slixmpp
 https://codeberg.org/poezio/slixmpp/src/branch/master/examples/http_upload.py
 """
 
+from pathlib import Path
 from slixfeed.log import Logger
+from slixmpp import JID
 from slixmpp.exceptions import IqTimeout, IqError
 from slixmpp.plugins.xep_0363.http_upload import HTTPError
+import sys
+from typing import Optional
 
 logger = Logger(__name__)
 # import sys
 
 class XmppUpload:
 
-    async def start(self, jid, filename, domain=None):
+    async def start(self, jid, filename: Path, size: Optional[int] = None,
+                    encrypted: bool = False, domain: Optional[JID] = None):
         logger.info(['Uploading file %s...', filename])
         try:
             upload_file = self['xep_0363'].upload_file
-            # if self.encrypted and not self['xep_0454']:
-            #     print(
-            #         'The xep_0454 module isn\'t available. '
-            #         'Ensure you have \'cryptography\' '
-            #         'from extras_require installed.',
-            #         file=sys.stderr,
-            #     )
-            #     return
-            # elif self.encrypted:
-            #     upload_file = self['xep_0454'].upload_file
-            try:
-                url = await upload_file(
-                    filename, domain, timeout=10,
+            if encrypted and not self['xep_0454']:
+                print(
+                    'The xep_0454 module isn\'t available. '
+                    'Ensure you have \'cryptography\' '
+                    'from extras_require installed.',
+                    file=sys.stderr,
                 )
+                url = None
+            elif encrypted:
+                upload_file = self['xep_0454'].upload_file
+            try:
+                url = await upload_file(filename, size, domain, timeout=10,)
                 logger.info('Upload successful!')
                 logger.info(['Sending file to %s', jid])
             except HTTPError:
-                url = ('Error: It appears that this server does not support '
-                       'HTTP File Upload.')
+                url = None
                 logger.error('It appears that this server does not support '
                              'HTTP File Upload.')
                 # raise HTTPError(
                 #     "This server doesn't appear to support HTTP File Upload"
                 #     )
         except IqError as e:
+            url = None
             logger.error('Could not send message')
             logger.error(e)
         except IqTimeout as e:
+            url = None
             # raise TimeoutError('Could not send message in time')
             logger.error('Could not send message in time')
             logger.error(e)

slixfeed/xmpp/utilities.py

@@ -9,10 +9,14 @@ logger = Logger(__name__)
 # class XmppChat
 # class XmppUtility:
 
-    
 class XmppUtilities:
 
-    
+    def get_self_alias(self, room):
+        """Get self alias of a given group chat"""
+        jid_full = self.plugin['xep_0045'].get_our_jid_in_room(room)
+        alias = jid_full.split('/')[1]
+        return alias
+
     async def get_chat_type(self, jid):
         """
         Check chat (i.e. JID) type.
@@ -60,21 +64,18 @@ class XmppUtilities:
         return result
 
 
-
-    def is_access(self, jid_bare, jid_full, chat_type):
+    def is_access(self, jid, chat_type):
         """Determine access privilege"""
-        operator = XmppUtilities.is_operator(self, jid_bare)
-        if operator:
-            if chat_type == 'groupchat':
-                if XmppUtilities.is_moderator(self, jid_bare, jid_full):
-                    access = True
-            else:
-                access = True
+        room = jid_bare = jid.bare
+        alias = jid.resource
+        if chat_type == 'groupchat':
+            access = True if XmppUtilities.is_moderator(self, room, alias) else False
+            if access: print('Access granted to groupchat moderator ' + alias)
         else:
-            access = False
+            print('Access granted to chat jid ' + jid_bare)
+            access = True
         return access
-    
-    
+
     def is_operator(self, jid_bare):
         """Check if given JID is an operator"""
         result = False
@@ -84,25 +85,29 @@ class XmppUtilities:
                 # operator_name = operator['name']
                 break
         return result
-    
-    
-    def is_moderator(self, jid_bare, jid_full):
-        """Check if given JID is a moderator"""
-        alias = jid_full[jid_full.index('/')+1:]
-        role = self.plugin['xep_0045'].get_jid_property(jid_bare, alias, 'role')
-        if role == 'moderator':
-            result = True
-        else:
-            result = False
+
+    def is_admin(self, room, alias):
+        """Check if given JID is an administrator"""
+        affiliation = self.plugin['xep_0045'].get_jid_property(room, alias, 'affiliation')
+        result = True if affiliation == 'admin' else False
         return result
-    
-    
+
+    def is_owner(self, room, alias):
+        """Check if given JID is an owner"""
+        affiliation = self.plugin['xep_0045'].get_jid_property(room, alias, 'affiliation')
+        result = True if affiliation == 'owner' else False
+        return result
+
+    def is_moderator(self, room, alias):
+        """Check if given JID is a moderator"""
+        role = self.plugin['xep_0045'].get_jid_property(room, alias, 'role')
+        result = True if role == 'moderator' else False
+        return result
+
+    # NOTE Would this properly work when Alias and Local differ?
     def is_member(self, jid_bare, jid_full):
         """Check if given JID is a member"""
         alias = jid_full[jid_full.index('/')+1:]
         affiliation = self.plugin['xep_0045'].get_jid_property(jid_bare, alias, 'affiliation')
-        if affiliation == 'member':
-            result = True
-        else:
-            result = False
-        return result
+        result = True if affiliation == 'member' else False
+        return result