annotate sat/plugins/plugin_misc_text_commands.py @ 2613:9680cd958529

plugin XEP-0045: fixed crash when muc service is not found
author Goffi <goffi@goffi.org>
date Thu, 21 Jun 2018 01:21:44 +0200
parents 26edcf3a30eb
children 56f94936df1e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
1934
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1 #!/usr/bin/env python2
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2 # -*- coding: utf-8 -*-
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3
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4 # SàT plugin for managing text commands
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5 # Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org)
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6
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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11
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 from sat.core.i18n import _
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21 from sat.core.constants import Const as C
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22 from sat.core import exceptions
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23 from twisted.words.protocols.jabber import jid
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24 from twisted.internet import defer
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25 from sat.core.log import getLogger
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26 log = getLogger(__name__)
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27 from twisted.python import failure
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28 from collections import OrderedDict
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29
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30 PLUGIN_INFO = {
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31 C.PI_NAME: "Text commands",
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32 C.PI_IMPORT_NAME: C.TEXT_CMDS,
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33 C.PI_TYPE: "Misc",
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34 C.PI_PROTOCOLS: ["XEP-0245"],
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35 C.PI_DEPENDENCIES: [],
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36 C.PI_MAIN: "TextCommands",
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37 C.PI_HANDLER: "no",
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38 C.PI_DESCRIPTION: _("""IRC like text commands""")
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39 }
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40
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41
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42 class InvalidCommandSyntax(Exception):
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43 """Throwed while parsing @command in docstring if syntax is invalid"""
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44 pass
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46
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47 CMD_KEY = "@command"
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48 CMD_TYPES = ('group', 'one2one', 'all')
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49 FEEDBACK_INFO_TYPE = "TEXT_CMD"
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50
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51
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52 class TextCommands(object):
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53 #FIXME: doc strings for commands have to be translatable
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54 # plugins need a dynamic translation system (translation
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55 # should be downloadable independently)
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56
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57 HELP_SUGGESTION = _("Type '/help' to get a list of the available commands. If you didn't want to use a command, please start your message with '//' to escape the slash.")
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58
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59 def __init__(self, host):
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60 log.info(_("Text commands initialization"))
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61 self.host = host
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62 # this is internal command, so we set high priority
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63 host.trigger.add("sendMessage", self.sendMessageTrigger, priority=1000000)
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64 self._commands = {}
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65 self._whois = []
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66 self.registerTextCommands(self)
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67
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68 def _parseDocString(self, cmd, cmd_name):
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69 """Parse a docstring to get text command data
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70
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71 @param cmd: function or method callback for the command,
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72 its docstring will be used for self documentation in the following way:
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73 - first line is the command short documentation, shown with /help
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74 - @command keyword can be used, see http://wiki.goffi.org/wiki/Coding_style/en for documentation
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75 @return (dict): dictionary with parsed data where key can be:
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76 - "doc_short_help" (default: ""): the untranslated short documentation
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77 - "type" (default "all"): the command type as specified in documentation
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78 - "args" (default: ""): the arguments available, using syntax specified in documentation.
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79 - "doc_arg_[name]": the doc of [name] argument
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80 """
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81 data = OrderedDict([('doc_short_help', ""),
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82 ('type', 'all'),
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83 ('args', '')])
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84 docstring = cmd.__doc__
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85 if docstring is None:
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86 log.warning(u"Not docstring found for command {}".format(cmd_name))
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87 docstring = ""
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88
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89 doc_data = docstring.split("\n")
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90 data["doc_short_help"] = doc_data[0]
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91
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92 try:
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93 cmd_indent = 0 # >0 when @command is found are we are parsing it
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94
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95 for line in doc_data:
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96 stripped = line.strip()
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97 if cmd_indent and line[cmd_indent:cmd_indent+5] == " -":
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98 colon_idx = line.find(":")
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99 if colon_idx == -1:
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100 raise InvalidCommandSyntax("No colon found in argument description")
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101 arg_name = line[cmd_indent+6:colon_idx].strip()
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102 if not arg_name:
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103 raise InvalidCommandSyntax("No name found in argument description")
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104 arg_help = line[colon_idx+1:].strip()
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105 data["doc_arg_{}".format(arg_name)] = arg_help
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106 elif cmd_indent:
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107 # we are parsing command and indent level is not good, it's finished
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108 break
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109 elif stripped.startswith(CMD_KEY):
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110 cmd_indent = line.find(CMD_KEY)
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111
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112 # type
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113 colon_idx = stripped.find(":")
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114 if colon_idx == -1:
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115 raise InvalidCommandSyntax("missing colon")
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116 type_data = stripped[len(CMD_KEY):colon_idx].strip()
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117 if len(type_data) == 0:
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118 type_data="(all)"
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119 elif len(type_data) <= 2 or type_data[0] != '(' or type_data[-1] != ')':
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120 raise InvalidCommandSyntax("Bad type data syntax")
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121 type_ = type_data[1:-1]
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122 if type_ not in CMD_TYPES:
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parents: 1290
diff changeset
123 raise InvalidCommandSyntax("Unknown type {}".format(type_))
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
124 data["type"] = type_
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
125
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
126 #args
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
127 data["args"] = stripped[colon_idx+1:].strip()
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
128 except InvalidCommandSyntax as e:
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
129 log.warning(u"Invalid command syntax for command {command}: {message}".format(command=cmd_name, message=e.message))
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
130
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
131 return data
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
132
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
133
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
134 def registerTextCommands(self, instance):
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
135 """ Add a text command
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
136
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
137 @param instance: instance of a class containing text commands
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
138 """
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
139 for attr in dir(instance):
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
140 if attr.startswith('cmd_'):
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
141 cmd = getattr(instance, attr)
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
142 if not callable(cmd):
1409
3265a2639182 massive (preventive) addition of 'u' (unicode) before the strings passed to logging functions
souliane <souliane@mailoo.org>
parents: 1396
diff changeset
143 log.warning(_(u"Skipping not callable [%s] attribute") % attr)
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
144 continue
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
145 cmd_name = attr[4:]
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
146 if not cmd_name:
993
301b342c697a core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents: 929
diff changeset
147 log.warning(_("Skipping cmd_ method"))
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
148 if cmd_name in self._commands:
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
149 suff=2
927
cd150dd947e3 plugin text-commands: fixed name conflicts management + plugin parrot: removed now done TODO
Goffi <goffi@goffi.org>
parents: 926
diff changeset
150 while (cmd_name + str(suff)) in self._commands:
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
151 suff+=1
927
cd150dd947e3 plugin text-commands: fixed name conflicts management + plugin parrot: removed now done TODO
Goffi <goffi@goffi.org>
parents: 926
diff changeset
152 new_name = cmd_name + str(suff)
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
153 log.warning(_(u"Conflict for command [{old_name}], renaming it to [{new_name}]").format(old_name=cmd_name, new_name=new_name))
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
154 cmd_name = new_name
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
155 self._commands[cmd_name] = cmd_data = OrderedDict({'callback':cmd}) # We use an Ordered dict to keep documenation order
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
156 cmd_data.update(self._parseDocString(cmd, cmd_name))
993
301b342c697a core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents: 929
diff changeset
157 log.info(_("Registered text command [%s]") % cmd_name)
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
158
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
159 def addWhoIsCb(self, callback, priority=0):
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
160 """Add a callback which give information to the /whois command
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
161
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
162 @param callback: a callback which will be called with the following arguments
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
163 - whois_msg: list of information strings to display, callback need to append its own strings to it
1199
96fb74a4714d misc: fixed some typos
Matteo Cypriani <mcy@lm7.fr>
parents: 1171
diff changeset
164 - target_jid: full jid from whom we want information
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
165 - profile: %(doc_profile)s
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
166 @param priority: priority of the information to show (the highest priority will be displayed first)
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
167 """
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
168 self._whois.append((priority, callback))
928
73873e9b56f7 plugin XEP-0045: added user information to /whois text command
Goffi <goffi@goffi.org>
parents: 927
diff changeset
169 self._whois.sort(key=lambda item: item[0], reverse=True)
506
2e43c74815ad plugin text commands: Text commands is a new plugin that bring IRC-like commands
Goffi <goffi@goffi.org>
parents:
diff changeset
170
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2128
diff changeset
171 def sendMessageTrigger(self, client, mess_data, pre_xml_treatments, post_xml_treatments):
1955
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
172 """Install SendMessage command hook """
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2128
diff changeset
173 pre_xml_treatments.addCallback(self._sendMessageCmdHook, client)
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
174 return True
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
175
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2128
diff changeset
176 def _sendMessageCmdHook(self, mess_data, client):
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
177 """ Check text commands in message, and react consequently
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
178
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
179 msg starting with / are potential command. If a command is found, it is executed, else and help message is sent
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
180 msg starting with // are escaped: they are sent with a single /
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
181 commands can abord message sending (if they return anything evaluating to False), or continue it (if they return True), eventually after modifying the message
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
182 an "unparsed" key is added to message, containing part of the message not yet parsed
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
183 commands can be deferred or not
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2128
diff changeset
184 @param mess_data(dict): data comming from sendMessage trigger
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
185 @param profile: %(doc_profile)s
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
186 """
1955
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
187 try:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
188 msg = mess_data["message"]['']
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
189 msg_lang = ''
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
190 except KeyError:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
191 try:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
192 # we have not default message, we try to take the first found
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
193 msg_lang, msg = mess_data["message"].iteritems().next()
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
194 except StopIteration:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
195 log.debug(u"No message found, skipping text commands")
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
196 return mess_data
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
197
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
198 try:
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
199 if msg[:2] == '//':
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
200 # we have a double '/', it's the escape sequence
1955
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
201 mess_data["message"][msg_lang] = msg[1:]
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
202 return mess_data
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
203 if msg[0] != '/':
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
204 return mess_data
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
205 except IndexError:
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
206 return mess_data
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
207
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
208 # we have a command
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
209 d = None
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
210 command = msg[1:].partition(' ')[0].lower()
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
211 if command.isalpha():
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
212 # looks like an actual command, we try to call the corresponding method
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
213 def retHandling(ret):
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
214 """ Handle command return value:
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
215 if ret is True, normally send message (possibly modified by command)
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
216 else, abord message sending
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
217 """
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
218 if ret:
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
219 return mess_data
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
220 else:
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
221 log.debug(u"text command detected ({})".format(command))
1052
e88bff4c8b77 core (XMPP): sendMessage refactoring:
Goffi <goffi@goffi.org>
parents: 1025
diff changeset
222 raise failure.Failure(exceptions.CancelError())
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
223
1082
246712d2e7bc plugin XEP-0045, text_commands: add some commands:
souliane <souliane@mailoo.org>
parents: 1052
diff changeset
224 def genericErrback(failure):
1889
be61c5c5e474 plugin text commands: fixed log in genericErrback which was raising an exception when something than StanzaError was received
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
225 try:
be61c5c5e474 plugin text commands: fixed log in genericErrback which was raising an exception when something than StanzaError was received
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
226 msg = u"with condition {}".format(failure.value.condition)
be61c5c5e474 plugin text commands: fixed log in genericErrback which was raising an exception when something than StanzaError was received
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
227 except AttributeError:
be61c5c5e474 plugin text commands: fixed log in genericErrback which was raising an exception when something than StanzaError was received
Goffi <goffi@goffi.org>
parents: 1766
diff changeset
228 msg = u"with error {}".format(failure.value)
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
229 self.feedBack(client, u"Command failed {}".format(msg), mess_data)
1082
246712d2e7bc plugin XEP-0045, text_commands: add some commands:
souliane <souliane@mailoo.org>
parents: 1052
diff changeset
230 return False
246712d2e7bc plugin XEP-0045, text_commands: add some commands:
souliane <souliane@mailoo.org>
parents: 1052
diff changeset
231
1370
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
232 mess_data["unparsed"] = msg[1 + len(command):] # part not yet parsed of the message
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
233 try:
1370
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
234 cmd_data = self._commands[command]
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
235 except KeyError:
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
236 self.feedBack(client, _("Unknown command /%s. ") % command + self.HELP_SUGGESTION, mess_data)
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
237 log.debug("text command help message")
1052
e88bff4c8b77 core (XMPP): sendMessage refactoring:
Goffi <goffi@goffi.org>
parents: 1025
diff changeset
238 raise failure.Failure(exceptions.CancelError())
1370
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
239 else:
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
240 if not self._contextValid(mess_data, cmd_data):
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
241 # The command is not launched in the right context, we throw a message with help instructions
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
242 context_txt = _("group discussions") if cmd_data["type"] == "group" else _("one to one discussions")
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
243 feedback = _("/{command} command only applies in {context}.").format(command=command, context=context_txt)
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
244 self.feedBack(client, u"{} {}".format(feedback, self.HELP_SUGGESTION), mess_data)
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
245 log.debug("text command invalid message")
1370
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
246 raise failure.Failure(exceptions.CancelError())
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
247 else:
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
248 d = defer.maybeDeferred(cmd_data["callback"], client, mess_data)
1370
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
249 d.addErrback(genericErrback)
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
250 d.addCallback(retHandling)
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
251
1002
291eb8216f6e plugins TEXT-COMMANDS, XEP-0045, XEP-0048, XEP-0249:
souliane <souliane@mailoo.org>
parents: 993
diff changeset
252 return d or mess_data # if a command is detected, we should have a deferred, else we send the message normally
506
2e43c74815ad plugin text commands: Text commands is a new plugin that bring IRC-like commands
Goffi <goffi@goffi.org>
parents:
diff changeset
253
1370
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
254 def _contextValid(self, mess_data, cmd_data):
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
255 """Tell if a command can be used in the given context
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
256
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2128
diff changeset
257 @param mess_data(dict): message data as given in sendMessage trigger
1370
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
258 @param cmd_data(dict): command data as returned by self._parseDocString
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
259 @return (bool): True if command can be used in this context
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
260 """
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
261 if ((cmd_data['type'] == "group" and mess_data["type"] != "groupchat") or
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
262 (cmd_data['type'] == 'one2one' and mess_data["type"] == "groupchat")):
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
263 return False
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
264 return True
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
265
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
266 def getRoomJID(self, arg, service_jid):
508
7c6609dddb2c plugin text commands: /leave management:
Goffi <goffi@goffi.org>
parents: 506
diff changeset
267 """Return a room jid with a shortcut
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
268
508
7c6609dddb2c plugin text commands: /leave management:
Goffi <goffi@goffi.org>
parents: 506
diff changeset
269 @param arg: argument: can be a full room jid (e.g.: sat@chat.jabberfr.org)
7c6609dddb2c plugin text commands: /leave management:
Goffi <goffi@goffi.org>
parents: 506
diff changeset
270 or a shortcut (e.g.: sat or sat@ for sat on current service)
7c6609dddb2c plugin text commands: /leave management:
Goffi <goffi@goffi.org>
parents: 506
diff changeset
271 @param service_jid: jid of the current service (e.g.: chat.jabberfr.org)
7c6609dddb2c plugin text commands: /leave management:
Goffi <goffi@goffi.org>
parents: 506
diff changeset
272 """
7c6609dddb2c plugin text commands: /leave management:
Goffi <goffi@goffi.org>
parents: 506
diff changeset
273 nb_arobas = arg.count('@')
7c6609dddb2c plugin text commands: /leave management:
Goffi <goffi@goffi.org>
parents: 506
diff changeset
274 if nb_arobas == 1:
594
e629371a28d3 Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
275 if arg[-1] != '@':
508
7c6609dddb2c plugin text commands: /leave management:
Goffi <goffi@goffi.org>
parents: 506
diff changeset
276 return jid.JID(arg)
594
e629371a28d3 Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
277 return jid.JID(arg + service_jid)
508
7c6609dddb2c plugin text commands: /leave management:
Goffi <goffi@goffi.org>
parents: 506
diff changeset
278 return jid.JID(u"%s@%s" % (arg, service_jid))
506
2e43c74815ad plugin text commands: Text commands is a new plugin that bring IRC-like commands
Goffi <goffi@goffi.org>
parents:
diff changeset
279
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
280 def feedBack(self, client, message, mess_data, info_type=FEEDBACK_INFO_TYPE):
523
24c0d51449e7 plugin text commands: added _feedback method to send an answer to user
Goffi <goffi@goffi.org>
parents: 519
diff changeset
281 """Give a message back to the user"""
24c0d51449e7 plugin text commands: added _feedback method to send an answer to user
Goffi <goffi@goffi.org>
parents: 519
diff changeset
282 if mess_data["type"] == 'groupchat':
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
283 to_ = mess_data["to"].userhostJID()
523
24c0d51449e7 plugin text commands: added _feedback method to send an answer to user
Goffi <goffi@goffi.org>
parents: 519
diff changeset
284 else:
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
285 to_ = client.jid
523
24c0d51449e7 plugin text commands: added _feedback method to send an answer to user
Goffi <goffi@goffi.org>
parents: 519
diff changeset
286
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
287 # we need to invert send message back, so sender need to original destinee
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
288 mess_data["from"] = mess_data["to"]
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
289 mess_data["to"] = to_
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
290 mess_data["type"] = C.MESS_TYPE_INFO
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
291 mess_data["message"] = {'': message}
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
292 mess_data["extra"]["info_type"] = info_type
2152
6a004a22dd9e plugins XEP-0033, XEP-0280, text commands: fixed method renaming after client refactoring
Goffi <goffi@goffi.org>
parents: 2145
diff changeset
293 client.messageSendToBridge(mess_data)
523
24c0d51449e7 plugin text commands: added _feedback method to send an answer to user
Goffi <goffi@goffi.org>
parents: 519
diff changeset
294
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
295 def cmd_whois(self, client, mess_data):
1372
85caf0a3abb3 plugin text commands: minor docstrings improvments
Goffi <goffi@goffi.org>
parents: 1371
diff changeset
296 """show informations on entity
85caf0a3abb3 plugin text commands: minor docstrings improvments
Goffi <goffi@goffi.org>
parents: 1371
diff changeset
297
85caf0a3abb3 plugin text commands: minor docstrings improvments
Goffi <goffi@goffi.org>
parents: 1371
diff changeset
298 @command: [JID|ROOM_NICK]
85caf0a3abb3 plugin text commands: minor docstrings improvments
Goffi <goffi@goffi.org>
parents: 1371
diff changeset
299 - JID: entity to request
85caf0a3abb3 plugin text commands: minor docstrings improvments
Goffi <goffi@goffi.org>
parents: 1371
diff changeset
300 - ROOM_NICK: nick of the room to request
85caf0a3abb3 plugin text commands: minor docstrings improvments
Goffi <goffi@goffi.org>
parents: 1371
diff changeset
301 """
993
301b342c697a core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents: 929
diff changeset
302 log.debug("Catched whois command")
698
d731ae066158 core: sendMessage's options parameter has been renamed to extra to be consistent with newMessage
Goffi <goffi@goffi.org>
parents: 697
diff changeset
303
600
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
304 entity = mess_data["unparsed"].strip()
698
d731ae066158 core: sendMessage's options parameter has been renamed to extra to be consistent with newMessage
Goffi <goffi@goffi.org>
parents: 697
diff changeset
305
600
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
306 if mess_data['type'] == "groupchat":
928
73873e9b56f7 plugin XEP-0045: added user information to /whois text command
Goffi <goffi@goffi.org>
parents: 927
diff changeset
307 room = mess_data["to"].userhostJID()
73873e9b56f7 plugin XEP-0045: added user information to /whois text command
Goffi <goffi@goffi.org>
parents: 927
diff changeset
308 try:
1970
200cd707a46d plugin XEP-0045, quick_frontend + primitivus (chat): cleaning of XEP-0045 (first pass):
Goffi <goffi@goffi.org>
parents: 1963
diff changeset
309 if self.host.plugins["XEP-0045"].isNickInRoom(client, room, entity):
928
73873e9b56f7 plugin XEP-0045: added user information to /whois text command
Goffi <goffi@goffi.org>
parents: 927
diff changeset
310 entity = u"%s/%s" % (room, entity)
73873e9b56f7 plugin XEP-0045: added user information to /whois text command
Goffi <goffi@goffi.org>
parents: 927
diff changeset
311 except KeyError:
993
301b342c697a core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents: 929
diff changeset
312 log.warning("plugin XEP-0045 is not present")
698
d731ae066158 core: sendMessage's options parameter has been renamed to extra to be consistent with newMessage
Goffi <goffi@goffi.org>
parents: 697
diff changeset
313
600
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
314 if not entity:
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
315 target_jid = mess_data["to"]
698
d731ae066158 core: sendMessage's options parameter has been renamed to extra to be consistent with newMessage
Goffi <goffi@goffi.org>
parents: 697
diff changeset
316 else:
600
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
317 try:
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
318 target_jid = jid.JID(entity)
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
319 if not target_jid.user or not target_jid.host:
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
320 raise jid.InvalidFormat
1742
244a605623d6 complete the Exception's list when catching JID error:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
321 except (RuntimeError, jid.InvalidFormat, AttributeError):
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
322 self.feedBack(client, _("Invalid jid, can't whois"), mess_data)
600
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
323 return False
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
324
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
325 if not target_jid.resource:
1970
200cd707a46d plugin XEP-0045, quick_frontend + primitivus (chat): cleaning of XEP-0045 (first pass):
Goffi <goffi@goffi.org>
parents: 1963
diff changeset
326 target_jid.resource = self.host.memory.getMainResource(client, target_jid)
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
327
600
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
328 whois_msg = [_(u"whois for %(jid)s") % {'jid': target_jid}]
698
d731ae066158 core: sendMessage's options parameter has been renamed to extra to be consistent with newMessage
Goffi <goffi@goffi.org>
parents: 697
diff changeset
329
926
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
330 d = defer.succeed(None)
d609581bf74a plugin text commands: refactoring, text now only contain main commands, and other plugin can add commands themselve:
Goffi <goffi@goffi.org>
parents: 922
diff changeset
331 for ignore, callback in self._whois:
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
332 d.addCallback(lambda ignore: callback(client, whois_msg, mess_data, target_jid))
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
333
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
334 def feedBack(ignore):
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
335 self.feedBack(client, u"\n".join(whois_msg), mess_data)
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
336 return False
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
337
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
338 d.addCallback(feedBack)
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
339 return d
600
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
340
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
341 def _getArgsHelp(self, cmd_data):
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
342 """Return help string for args of cmd_name, according to docstring data
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
343
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
344 @param cmd_data: command data
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
345 @return (list[unicode]): help strings
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
346 """
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
347 strings = []
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
348 for doc_name, doc_help in cmd_data.iteritems():
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
349 if doc_name.startswith("doc_arg_"):
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
350 arg_name = doc_name[8:]
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
351 strings.append(u"- {name}: {doc_help}".format(name=arg_name, doc_help=_(doc_help)))
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
352
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
353 return strings
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
354
2055
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
355 def cmd_me(self, client, mess_data):
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
356 """display a message at third person
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
357
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
358 @command (all): message
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
359 - message: message to show at third person
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
360 e.g.: "/me clenches his fist" will give "[YOUR_NICK] clenches his fist"
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
361 """
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
362 # We just ignore the command as the match is done on receiption by clients
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
363 return True
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
364
2111
98672e35d2f5 plugin text commands: added /whoami command which return current full jid
Goffi <goffi@goffi.org>
parents: 2055
diff changeset
365 def cmd_whoami(self, client, mess_data):
98672e35d2f5 plugin text commands: added /whoami command which return current full jid
Goffi <goffi@goffi.org>
parents: 2055
diff changeset
366 """give your own jid"""
98672e35d2f5 plugin text commands: added /whoami command which return current full jid
Goffi <goffi@goffi.org>
parents: 2055
diff changeset
367 self.feedBack(client, client.jid.full(), mess_data)
98672e35d2f5 plugin text commands: added /whoami command which return current full jid
Goffi <goffi@goffi.org>
parents: 2055
diff changeset
368
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
369 def cmd_help(self, client, mess_data):
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
370 """show help on available commands
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
371
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
372 @command: [cmd_name]
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
373 - cmd_name: name of the command for detailed help
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
374 """
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
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375 cmd_name = mess_data["unparsed"].strip()
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
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376 if cmd_name and cmd_name[0] == "/":
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
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377 cmd_name = cmd_name[1:]
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
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378 if cmd_name and cmd_name not in self._commands:
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
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379 self.feedBack(client, _(u"Invalid command name [{}]\n".format(cmd_name)), mess_data)
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
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380 cmd_name = ""
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
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381 if not cmd_name:
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
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382 # we show the global help
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
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383 longuest = max([len(command) for command in self._commands])
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
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384 help_cmds = []
517
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Goffi <goffi@goffi.org>
parents: 515
diff changeset
385
1369
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Goffi <goffi@goffi.org>
parents: 1290
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386 for command in sorted(self._commands):
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
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387 cmd_data = self._commands[command]
1370
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Goffi <goffi@goffi.org>
parents: 1369
diff changeset
388 if not self._contextValid(mess_data, cmd_data):
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
389 continue
1369
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Goffi <goffi@goffi.org>
parents: 1290
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390 spaces = (longuest - len(command)) * ' '
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
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391 help_cmds.append(" /{command}: {spaces} {short_help}".format(
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
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392 command=command,
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
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393 spaces=spaces,
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
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394 short_help=cmd_data["doc_short_help"]
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
395 ))
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
396
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
397 help_mess = _(u"Text commands available:\n%s") % (u'\n'.join(help_cmds), )
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
398 else:
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
399 # we show detailled help for a command
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
400 cmd_data = self._commands[cmd_name]
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
401 syntax = cmd_data["args"]
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
402 help_mess = _(u"/{name}: {short_help}\n{syntax}{args_help}").format(
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
403 name=cmd_name,
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
404 short_help=cmd_data['doc_short_help'],
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
405 syntax=_(" "*4+"syntax: {}\n").format(syntax) if syntax else "",
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
406 args_help=u'\n'.join([u" "*8+"{}".format(line) for line in self._getArgsHelp(cmd_data)]))
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
407
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
408 self.feedBack(client, help_mess, mess_data)