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annotate src/plugins/plugin_misc_text_commands.py @ 506:2e43c74815ad

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plugin text commands: Text commands is a new plugin that bring IRC-like commands - Text commands catch message sent, and check commands starting by / - /nick command is managed
author Goffi <goffi@goffi.org>
date Thu, 27 Sep 2012 00:54:42 +0200
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children 7c6609dddb2c
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506
2e43c74815ad plugin text commands: Text commands is a new plugin that bring IRC-like commands
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1 #!/usr/bin/python
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2 # -*- coding: utf-8 -*-
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3
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4 """
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5 SàT plugin for managing text commands
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6 Copyright (C) 2009, 2010, 2011, 2012 Jérôme Poisson (goffi@goffi.org)
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7
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8 This program is free software: you can redistribute it and/or modify
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9 it under the terms of the GNU Affero General Public License as published by
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10 the Free Software Foundation, either version 3 of the License, or
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11 (at your option) any later version.
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12
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13 This program is distributed in the hope that it will be useful,
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14 but WITHOUT ANY WARRANTY; without even the implied warranty of
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15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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16 GNU Affero General Public License for more details.
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17
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18 You should have received a copy of the GNU Affero General Public License
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19 along with this program. If not, see <http://www.gnu.org/licenses/>.
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20 """
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21
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22 from logging import debug, info, warning, error
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23
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24 PLUGIN_INFO = {
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25 "name": "Text commands",
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26 "import_name": "text-commands",
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27 "type": "Misc",
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28 "protocols": [],
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29 "dependencies": ["XEP-0045"],
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30 "main": "TextCommands",
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31 "handler": "no",
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32 "description": _("""IRC like text commands""")
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33 }
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34
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35 class TextCommands():
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36
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37 def __init__(self, host):
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38 info(_("Text commands initialization"))
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39 self.host = host
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40 host.trigger.add("sendMessage", self.sendMessageTrigger)
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41
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42 def sendMessageTrigger(self, mess_data, profile):
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43 """ Check text commands in message, and react consequently """
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44 msg = mess_data["message"]
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45 if msg:
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46 if msg[0] == '/':
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47 command = msg[1:].partition(' ')[0].lower()
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48 if command.isalpha():
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49 # looks like an actual command, we try to call the corresponding method
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50 try:
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51 mess_data["unparsed"] = msg[1+len(command):] #part not yet parsed of the message
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52 return getattr(self,"cmd_%s" % command)(mess_data,profile)
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53 except AttributeError:
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54 pass
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55 elif msg[0] == '\\': #we have escape char
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56 try:
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57 if msg[1] in ('/','\\'): # we have '\/' or '\\', we escape to '/' or '\'
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58 mess_data["message"] = msg[1:]
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59 except IndexError:
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60 pass
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61 return True
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62
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63
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64 def cmd_nick(self, mess_data, profile):
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65 debug("Catched nick command")
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66
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67 if mess_data['type'] != "groupchat":
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68 #/nick command does nothing if we are not on a group chat
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69 info("Ignoring /nick command on a non groupchat message")
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70
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71 return True
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72
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73 nick = mess_data["unparsed"].strip()
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74 room = mess_data["to"]
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75
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76 self.host.plugins["XEP-0045"].nick(room,nick,profile)
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77
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78 return False