mirror of
https://github.com/mightyBroccoli/xmpp-chatbot.git
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825167b8aa
commit 91cf4b74105f69f16a80825581a0d2d34d15d155
Merge: 30ceaea 90b42ed
Author: nico <nico.wellpott@uni-oldenburg.de>
Date: Wed Oct 3 22:34:42 2018 +0200
Merge remote-tracking branch 'origin/xep' into xep
commit 30ceaea56a77ed95deba30c4fe65e238ea5960ac
Author: nico <nico.wellpott@uni-oldenburg.de>
Date: Wed Oct 3 22:34:33 2018 +0200
Initial Version XEP query
+ added initial version of xep query class
Init Implementation
+ added xep plugin to bot class
* reworked validation function
* updated .gitignore file
+ added xep plugin
commit 90b42edb9b8e92eba3bb67030d5f919b1e71d0bc
Author: nico <nico.wellpott@uni-oldenburg.de>
Date: Wed Oct 3 22:34:21 2018 +0200
* reworked validation function
* updated .gitignore file
+ added xep plugin
commit 25c78807731417867840d6fe4abf598e64aded28
Author: nico <nico@magicbroccoli.de>
Date: Wed Oct 3 10:54:02 2018 +0200
Init Implementation
+ added xep plugin to bot class
commit fe711f44d40671d927e9b946fb66679b297272c8
Author: nico <nico@magicbroccoli.de>
Date: Tue Oct 2 21:20:08 2018 +0200
Initial Version XEP query
+ added initial version of xep query class
88 lines
2.3 KiB
Python
88 lines
2.3 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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import requests
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import xml.etree.ElementTree as ET
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class XEPRequest:
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def __init__(self, msg, xepnumber):
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"""
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class which requests the header of the referenced xep
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:param xepnumber: number int or str to request the xep for
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"""
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self.message_type = msg['type']
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self.muc_nick = msg['mucnick']
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self.reqxep = str(xepnumber)
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self.xeplist = None
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self.acceptedxeps = list()
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def req_xeplist(self):
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"""
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query and save the current xep list to reduce network bandwidth
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"""
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try:
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with open(".etag") as file:
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local_etag = file.read()
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except FileExistsError:
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local_etag = ""
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pass
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with requests.Session() as s:
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s.headers.update({'Accept': 'application/xml'})
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head = s.head("https://xmpp.org/extensions/xeplist.xml")
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etag = head.headers['etag']
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if local_etag == etag:
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with open("xeplist.xml", "r") as file:
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self.xeplist = ET.fromstring(file.read())
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else:
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r = s.get("https://xmpp.org/extensions/xeplist.xml")
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r.encoding = 'utf-8'
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local_etag = head.headers['etag']
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with open("xeplist.xml", "w") as file:
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file.write(r.content.decode())
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self.xeplist = ET.fromstring(r.content.decode())
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with open('.etag', 'w') as string:
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string.write(local_etag)
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# populate xep comparison list
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for xep in self.xeplist.findall(".//*[@accepted='true']/number"):
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self.acceptedxeps.append(xep.text)
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def get(self):
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"""
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function to query the xep entry if xepnumber is present in xeplist
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:return: nicely formatted xep header information
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"""
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# check if xeplist is accurate
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self.req_xeplist()
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result = list()
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# if requested number is inside acceptedxeps continou
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if self.reqxep in self.acceptedxeps:
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searchstring = ".//*[@accepted='true']/[number='%s']" % self.reqxep
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for item in self.xeplist.findall(searchstring):
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for x in range(1,5):
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result.append(item[x].tag + " : " + item[x].text)
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else:
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if self.message_type == "groupchat":
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result.append(self.muc_nick + " : " + "XEP-" + str(self.reqxep) + " : is not available.")
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else:
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result.append("XEP-" + str(self.reqxep) + " : is not available.")
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return result
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def format(self):
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reply = self.get()
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if self.message_type == "groupchat":
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text = "%s: " % self.muc_nick
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reply[0] = text + reply[0]
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text = '\n'.join(reply)
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return text
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