Mercurial > libervia-backend

annotate sat/plugins/plugin_misc_text_commands.py @ 3652:6e34307319c0

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plugin XEP-0353: fix jingle initiation on disco "Service Unavailable" error: When requesting disco info on a bare jid which is not in our roster, server may return "Service Unavailable" (to avoid leaking valid JIDs). In this case, the initiation was failing, this is now fixed by using empty categories in this case.
author Goffi <goffi@goffi.org>
date Wed, 08 Sep 2021 11:16:52 +0200
parents ae5f63e5ed2c
children 524856bd7b19
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1 #!/usr/bin/env python3
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2
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4 # SàT plugin for managing text commands
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5 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
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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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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 twisted.words.protocols.jabber import jid
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21 from twisted.internet import defer
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22 from twisted.python import failure
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23 from sat.core.i18n import _
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24 from sat.core.constants import Const as C
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25 from sat.core import exceptions
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26 from sat.core.log import getLogger
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27 from sat.tools import utils
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29
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30 log = getLogger(__name__)
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31
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32 PLUGIN_INFO = {
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33 C.PI_NAME: "Text commands",
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34 C.PI_IMPORT_NAME: C.TEXT_CMDS,
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35 C.PI_TYPE: "Misc",
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36 C.PI_PROTOCOLS: ["XEP-0245"],
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37 C.PI_DEPENDENCIES: [],
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38 C.PI_MAIN: "TextCommands",
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39 C.PI_HANDLER: "no",
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40 C.PI_DESCRIPTION: _("""IRC like text commands"""),
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41 }
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42
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43
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44 class InvalidCommandSyntax(Exception):
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45 """Throwed while parsing @command in docstring if syntax is invalid"""
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46
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47 pass
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48
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49
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50 CMD_KEY = "@command"
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51 CMD_TYPES = ("group", "one2one", "all")
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52 FEEDBACK_INFO_TYPE = "TEXT_CMD"
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53
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54
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55 class TextCommands(object):
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56 # FIXME: doc strings for commands have to be translatable
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57 # plugins need a dynamic translation system (translation
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58 # should be downloadable independently)
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59
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60 HELP_SUGGESTION = _(
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61 "Type '/help' to get a list of the available commands. If you didn't want to "
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62 "use a command, please start your message with '//' to escape the slash."
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63 )
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64
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65 def __init__(self, host):
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66 log.info(_("Text commands initialization"))
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67 self.host = host
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68 # this is internal command, so we set high priority
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69 host.trigger.add("sendMessage", self.sendMessageTrigger, priority=1000000)
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70 self._commands = {}
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71 self._whois = []
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72 self.registerTextCommands(self)
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73
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74 def _parseDocString(self, cmd, cmd_name):
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75 """Parse a docstring to get text command data
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76
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77 @param cmd: function or method callback for the command,
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78 its docstring will be used for self documentation in the following way:
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79 - first line is the command short documentation, shown with /help
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80 - @command keyword can be used,
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81 see http://wiki.goffi.org/wiki/Coding_style/en for documentation
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82 @return (dict): dictionary with parsed data where key can be:
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83 - "doc_short_help" (default: ""): the untranslated short documentation
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84 - "type" (default "all"): the command type as specified in documentation
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85 - "args" (default: ""): the arguments available, using syntax specified in
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86 documentation.
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87 - "doc_arg_[name]": the doc of [name] argument
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88 """
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89 data = {
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90 "doc_short_help": "",
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91 "type": "all",
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92 "args": "",
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93 }
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94 docstring = cmd.__doc__
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95 if docstring is None:
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96 log.warning("No docstring found for command {}".format(cmd_name))
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97 docstring = ""
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98
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99 doc_data = docstring.split("\n")
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100 data["doc_short_help"] = doc_data[0]
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101
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102 try:
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103 cmd_indent = 0 # >0 when @command is found are we are parsing it
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104
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105 for line in doc_data:
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106 stripped = line.strip()
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107 if cmd_indent and line[cmd_indent : cmd_indent + 5] == " -":
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108 colon_idx = line.find(":")
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109 if colon_idx == -1:
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110 raise InvalidCommandSyntax(
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111 "No colon found in argument description"
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112 )
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113 arg_name = line[cmd_indent + 6 : colon_idx].strip()
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114 if not arg_name:
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115 raise InvalidCommandSyntax(
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116 "No name found in argument description"
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117 )
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118 arg_help = line[colon_idx + 1 :].strip()
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119 data["doc_arg_{}".format(arg_name)] = arg_help
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120 elif cmd_indent:
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121 # we are parsing command and indent level is not good, it's finished
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122 break
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123 elif stripped.startswith(CMD_KEY):
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124 cmd_indent = line.find(CMD_KEY)
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125
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126 # type
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
127 colon_idx = stripped.find(":")
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
128 if colon_idx == -1:
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
129 raise InvalidCommandSyntax("missing colon")
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parents: 2562
diff changeset
130 type_data = stripped[len(CMD_KEY) : colon_idx].strip()
1369
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parents: 1290
diff changeset
131 if len(type_data) == 0:
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parents: 2562
diff changeset
132 type_data = "(all)"
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parents: 2562
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133 elif (
56f94936df1e code style reformatting using black
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parents: 2562
diff changeset
134 len(type_data) <= 2 or type_data[0] != "(" or type_data[-1] != ")"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
135 ):
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
136 raise InvalidCommandSyntax("Bad type data syntax")
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
137 type_ = type_data[1:-1]
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
138 if type_ not in CMD_TYPES:
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
139 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
140 data["type"] = type_
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
141
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parents: 2562
diff changeset
142 # args
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parents: 2562
diff changeset
143 data["args"] = stripped[colon_idx + 1 :].strip()
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
144 except InvalidCommandSyntax as e:
2624
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
145 log.warning(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2842
diff changeset
146 "Invalid command syntax for command {command}: {message}".format(
2624
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
147 command=cmd_name, message=e.message
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parents: 2562
diff changeset
148 )
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
149 )
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
150
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
151 return data
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
152
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
153 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
154 """ 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
155
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
156 @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
157 """
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 for attr in dir(instance):
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
159 if attr.startswith("cmd_"):
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
160 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
161 if not callable(cmd):
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ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2842
diff changeset
162 log.warning(_("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
163 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
164 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
165 if not cmd_name:
993
301b342c697a core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents: 929
diff changeset
166 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
167 if cmd_name in self._commands:
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
168 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
169 while (cmd_name + str(suff)) in self._commands:
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
170 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
171 new_name = cmd_name + str(suff)
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56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
172 log.warning(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
173 _(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2842
diff changeset
174 "Conflict for command [{old_name}], renaming it to [{new_name}]"
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
175 ).format(old_name=cmd_name, new_name=new_name)
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
176 )
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
177 cmd_name = new_name
3216
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
178 self._commands[cmd_name] = cmd_data = {"callback": cmd}
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
179 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
180 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
181
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
182 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
183 """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
184
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
185 @param callback: a callback which will be called with the following arguments
2689
d715d912afac plugin XEP-0199: implementation of XMPP Ping
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
186 - whois_msg: list of information strings to display, callback need to append
d715d912afac plugin XEP-0199: implementation of XMPP Ping
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
187 its own strings to it
1199
96fb74a4714d misc: fixed some typos
Matteo Cypriani <mcy@lm7.fr>
parents: 1171
diff changeset
188 - 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
189 - profile: %(doc_profile)s
2689
d715d912afac plugin XEP-0199: implementation of XMPP Ping
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
190 @param priority: priority of the information to show (the highest priority will
d715d912afac plugin XEP-0199: implementation of XMPP Ping
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
191 be displayed first)
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
192 """
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
193 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
194 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
195
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Goffi <goffi@goffi.org>
parents: 2562
diff changeset
196 def sendMessageTrigger(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
197 self, client, mess_data, pre_xml_treatments, post_xml_treatments
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
198 ):
1955
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
199 """Install SendMessage command hook """
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2128
diff changeset
200 pre_xml_treatments.addCallback(self._sendMessageCmdHook, client)
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
201 return True
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
202
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2128
diff changeset
203 def _sendMessageCmdHook(self, mess_data, client):
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
204 """ Check text commands in message, and react consequently
1369
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Goffi <goffi@goffi.org>
parents: 1290
diff changeset
205
2689
d715d912afac plugin XEP-0199: implementation of XMPP Ping
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
206 msg starting with / are potential command. If a command is found, it is executed,
d715d912afac plugin XEP-0199: implementation of XMPP Ping
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
207 else an help message is sent.
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
208 msg starting with // are escaped: they are sent with a single /
2689
d715d912afac plugin XEP-0199: implementation of XMPP Ping
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
209 commands can abord message sending (if they return anything evaluating to False),
d715d912afac plugin XEP-0199: implementation of XMPP Ping
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
210 or continue it (if they return True), eventually after modifying the message
d715d912afac plugin XEP-0199: implementation of XMPP Ping
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
211 an "unparsed" key is added to message, containing part of the message not yet
d715d912afac plugin XEP-0199: implementation of XMPP Ping
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
212 parsed.
d715d912afac plugin XEP-0199: implementation of XMPP Ping
Goffi <goffi@goffi.org>
parents: 2624
diff changeset
213 Commands can be deferred or not
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2128
diff changeset
214 @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
215 @param profile: %(doc_profile)s
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
216 """
1955
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
217 try:
2624
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parents: 2562
diff changeset
218 msg = mess_data["message"][""]
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
219 msg_lang = ""
1955
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
220 except KeyError:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
221 try:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
222 # we have not default message, we try to take the first found
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2842
diff changeset
223 msg_lang, msg = next(iter(mess_data["message"].items()))
1955
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
224 except StopIteration:
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2842
diff changeset
225 log.debug("No message found, skipping text commands")
1955
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
226 return mess_data
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished):
Goffi <goffi@goffi.org>
parents: 1934
diff changeset
227
921
8dd168c7741c plugin text commands: refactoring:
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parents: 811
diff changeset
228 try:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
229 if msg[:2] == "//":
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
230 # 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
231 mess_data["message"][msg_lang] = msg[1:]
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
232 return mess_data
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
233 if msg[0] != "/":
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
234 return mess_data
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
235 except IndexError:
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
236 return mess_data
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
237
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
238 # we have a command
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
239 d = None
3216
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
240 command = msg[1:].partition(" ")[0].lower().strip()
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
241 if not command.isidentifier():
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
242 self.feedBack(
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
243 client,
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
244 _("Invalid command /%s. ") % command + self.HELP_SUGGESTION,
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
245 mess_data,
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
246 )
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
247 raise failure.Failure(exceptions.CancelError())
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
248
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
249 # looks like an actual command, we try to call the corresponding method
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
250 def retHandling(ret):
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
251 """ Handle command return value:
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
252 if ret is True, normally send message (possibly modified by command)
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
253 else, abord message sending
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
254 """
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
255 if ret:
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
256 return mess_data
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
257 else:
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
258 log.debug("text command detected ({})".format(command))
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
259 raise failure.Failure(exceptions.CancelError())
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
260
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
261 def genericErrback(failure):
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
262 try:
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
263 msg = "with condition {}".format(failure.value.condition)
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
264 except AttributeError:
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
265 msg = "with error {}".format(failure.value)
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
266 self.feedBack(client, "Command failed {}".format(msg), mess_data)
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
267 return False
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
268
3216
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
269 mess_data["unparsed"] = msg[
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
270 1 + len(command) :
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
271 ] # part not yet parsed of the message
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
272 try:
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
273 cmd_data = self._commands[command]
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
274 except KeyError:
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
275 self.feedBack(
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
276 client,
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
277 _("Unknown command /%s. ") % command + self.HELP_SUGGESTION,
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
278 mess_data,
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
279 )
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
280 log.debug("text command help message")
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
281 raise failure.Failure(exceptions.CancelError())
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
282 else:
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
283 if not self._contextValid(mess_data, cmd_data):
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
284 # The command is not launched in the right context, we throw a message with help instructions
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
285 context_txt = (
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
286 _("group discussions")
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
287 if cmd_data["type"] == "group"
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
288 else _("one to one discussions")
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
289 )
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
290 feedback = _("/{command} command only applies in {context}.").format(
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
291 command=command, context=context_txt
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
292 )
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
293 self.feedBack(
3216
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
294 client, "{} {}".format(feedback, self.HELP_SUGGESTION), mess_data
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
295 )
3216
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
296 log.debug("text command invalid message")
1052
e88bff4c8b77 core (XMPP): sendMessage refactoring:
Goffi <goffi@goffi.org>
parents: 1025
diff changeset
297 raise failure.Failure(exceptions.CancelError())
1370
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
298 else:
3216
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
299 d = utils.asDeferred(cmd_data["callback"], client, mess_data)
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
300 d.addErrback(genericErrback)
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
301 d.addCallback(retHandling)
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
302
3216
8418e0c83ed7 plugin text commands: handles coroutines + better command parsing:
Goffi <goffi@goffi.org>
parents: 3156
diff changeset
303 return d
506
2e43c74815ad plugin text commands: Text commands is a new plugin that bring IRC-like commands
Goffi <goffi@goffi.org>
parents:
diff changeset
304
1370
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
305 def _contextValid(self, mess_data, cmd_data):
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
306 """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
307
2144
1d3f73e065e1 core, jp: component handling + client handling refactoring:
Goffi <goffi@goffi.org>
parents: 2128
diff changeset
308 @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
309 @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
310 @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
311 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
312 if (cmd_data["type"] == "group" and mess_data["type"] != "groupchat") or (
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
313 cmd_data["type"] == "one2one" and mess_data["type"] == "groupchat"
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
314 ):
1370
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
315 return False
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
316 return True
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
317
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
318 def getRoomJID(self, arg, service_jid):
508
7c6609dddb2c plugin text commands: /leave management:
Goffi <goffi@goffi.org>
parents: 506
diff changeset
319 """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
320
508
7c6609dddb2c plugin text commands: /leave management:
Goffi <goffi@goffi.org>
parents: 506
diff changeset
321 @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
322 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
323 @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
324 """
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
325 nb_arobas = arg.count("@")
508
7c6609dddb2c plugin text commands: /leave management:
Goffi <goffi@goffi.org>
parents: 506
diff changeset
326 if nb_arobas == 1:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
327 if arg[-1] != "@":
508
7c6609dddb2c plugin text commands: /leave management:
Goffi <goffi@goffi.org>
parents: 506
diff changeset
328 return jid.JID(arg)
594
e629371a28d3 Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
329 return jid.JID(arg + service_jid)
3544
ae5f63e5ed2c plugin XEP-0045: fix `/join` text command
Goffi <goffi@goffi.org>
parents: 3479
diff changeset
330 return jid.JID(f"{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
331
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
332 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
333 """Give a message back to the user"""
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
334 if mess_data["type"] == "groupchat":
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
335 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
336 else:
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
337 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
338
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
339 # 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
340 mess_data["from"] = mess_data["to"]
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
341 mess_data["to"] = to_
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
342 mess_data["type"] = C.MESS_TYPE_INFO
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
343 mess_data["message"] = {"": message}
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
344 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
345 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
346
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
347 def cmd_whois(self, client, mess_data):
1372
85caf0a3abb3 plugin text commands: minor docstrings improvments
Goffi <goffi@goffi.org>
parents: 1371
diff changeset
348 """show informations on entity
85caf0a3abb3 plugin text commands: minor docstrings improvments
Goffi <goffi@goffi.org>
parents: 1371
diff changeset
349
85caf0a3abb3 plugin text commands: minor docstrings improvments
Goffi <goffi@goffi.org>
parents: 1371
diff changeset
350 @command: [JID|ROOM_NICK]
85caf0a3abb3 plugin text commands: minor docstrings improvments
Goffi <goffi@goffi.org>
parents: 1371
diff changeset
351 - JID: entity to request
85caf0a3abb3 plugin text commands: minor docstrings improvments
Goffi <goffi@goffi.org>
parents: 1371
diff changeset
352 - ROOM_NICK: nick of the room to request
85caf0a3abb3 plugin text commands: minor docstrings improvments
Goffi <goffi@goffi.org>
parents: 1371
diff changeset
353 """
993
301b342c697a core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents: 929
diff changeset
354 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
355
600
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
356 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
357
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
358 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
359 room = mess_data["to"].userhostJID()
73873e9b56f7 plugin XEP-0045: added user information to /whois text command
Goffi <goffi@goffi.org>
parents: 927
diff changeset
360 try:
1970
200cd707a46d plugin XEP-0045, quick_frontend + primitivus (chat): cleaning of XEP-0045 (first pass):
Goffi <goffi@goffi.org>
parents: 1963
diff changeset
361 if self.host.plugins["XEP-0045"].isNickInRoom(client, room, entity):
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2842
diff changeset
362 entity = "%s/%s" % (room, entity)
928
73873e9b56f7 plugin XEP-0045: added user information to /whois text command
Goffi <goffi@goffi.org>
parents: 927
diff changeset
363 except KeyError:
993
301b342c697a core: use of the new core.log module:
Goffi <goffi@goffi.org>
parents: 929
diff changeset
364 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
365
600
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
366 if not entity:
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
367 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
368 else:
600
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
369 try:
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
370 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
371 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
372 raise jid.InvalidFormat
1742
244a605623d6 complete the Exception's list when catching JID error:
souliane <souliane@mailoo.org>
parents: 1409
diff changeset
373 except (RuntimeError, jid.InvalidFormat, AttributeError):
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
374 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
375 return False
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
376
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
377 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
378 target_jid.resource = self.host.memory.getMainResource(client, target_jid)
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
379
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2842
diff changeset
380 whois_msg = [_("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
381
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
382 d = defer.succeed(None)
3156
0318802dfe28 core (memory/disco): fixed checkFeature return Failure:
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
383 for __, callback in self._whois:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
384 d.addCallback(
3156
0318802dfe28 core (memory/disco): fixed checkFeature return Failure:
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
385 lambda __: callback(client, whois_msg, mess_data, target_jid)
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
386 )
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
387
3156
0318802dfe28 core (memory/disco): fixed checkFeature return Failure:
Goffi <goffi@goffi.org>
parents: 3137
diff changeset
388 def feedBack(__):
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2842
diff changeset
389 self.feedBack(client, "\n".join(whois_msg), mess_data)
921
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
390 return False
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
391
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
392 d.addCallback(feedBack)
8dd168c7741c plugin text commands: refactoring:
Goffi <goffi@goffi.org>
parents: 811
diff changeset
393 return d
600
c5451501465b plugin text commands: basic /whois command (just show jid so far)
Goffi <goffi@goffi.org>
parents: 594
diff changeset
394
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
395 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
396 """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
397
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
398 @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
399 @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
400 """
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
401 strings = []
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2842
diff changeset
402 for doc_name, doc_help in cmd_data.items():
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
403 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
404 arg_name = doc_name[8:]
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
405 strings.append(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2842
diff changeset
406 "- {name}: {doc_help}".format(name=arg_name, doc_help=_(doc_help))
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
407 )
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
408
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
409 return strings
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
410
2055
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
411 def cmd_me(self, client, mess_data):
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
412 """display a message at third person
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
413
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
414 @command (all): message
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
415 - message: message to show at third person
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
416 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
417 """
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
418 # 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
419 return True
ed33cd382bf9 plugin XEP-0245: removed plugin XEP-0245:
Goffi <goffi@goffi.org>
parents: 1970
diff changeset
420
2111
98672e35d2f5 plugin text commands: added /whoami command which return current full jid
Goffi <goffi@goffi.org>
parents: 2055
diff changeset
421 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
422 """give your own jid"""
98672e35d2f5 plugin text commands: added /whoami command which return current full jid
Goffi <goffi@goffi.org>
parents: 2055
diff changeset
423 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
424
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
425 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
426 """show help on available commands
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 572
diff changeset
427
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
428 @command: [cmd_name]
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
429 - 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
430 """
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
431 cmd_name = mess_data["unparsed"].strip()
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
432 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
diff changeset
433 cmd_name = cmd_name[1:]
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
434 if cmd_name and cmd_name not in self._commands:
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
435 self.feedBack(
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2842
diff changeset
436 client, _("Invalid command name [{}]\n".format(cmd_name)), mess_data
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
437 )
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
438 cmd_name = ""
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
439 if not cmd_name:
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
440 # we show the global help
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
441 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
diff changeset
442 help_cmds = []
517
59b32c04e105 plugin text commands: added /help command
Goffi <goffi@goffi.org>
parents: 515
diff changeset
443
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
444 for command in sorted(self._commands):
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
445 cmd_data = self._commands[command]
1370
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
446 if not self._contextValid(mess_data, cmd_data):
53c7678c27a6 plugin text commands: added _contextValid method:
Goffi <goffi@goffi.org>
parents: 1369
diff changeset
447 continue
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
448 spaces = (longuest - len(command)) * " "
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
449 help_cmds.append(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
450 " /{command}: {spaces} {short_help}".format(
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
451 command=command,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
452 spaces=spaces,
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
453 short_help=cmd_data["doc_short_help"],
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
454 )
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
455 )
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
456
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2842
diff changeset
457 help_mess = _("Text commands available:\n%s") % ("\n".join(help_cmds),)
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
458 else:
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
459 # 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
460 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
461 syntax = cmd_data["args"]
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2842
diff changeset
462 help_mess = _("/{name}: {short_help}\n{syntax}{args_help}").format(
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
463 name=cmd_name,
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
464 short_help=cmd_data["doc_short_help"],
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
465 syntax=_(" " * 4 + "syntax: {}\n").format(syntax) if syntax else "",
3028
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2842
diff changeset
466 args_help="\n".join(
ab2696e34d29 Python 3 port:
Goffi <goffi@goffi.org>
parents: 2842
diff changeset
467 [" " * 8 + "{}".format(line) for line in self._getArgsHelp(cmd_data)]
2624
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
468 ),
56f94936df1e code style reformatting using black
Goffi <goffi@goffi.org>
parents: 2562
diff changeset
469 )
1369
dd1a148bd3d8 plugin text commands: docstring parsing for commands, and better /help command:
Goffi <goffi@goffi.org>
parents: 1290
diff changeset
470
1963
a2bc5089c2eb backend, frontends: message refactoring (huge commit):
Goffi <goffi@goffi.org>
parents: 1955
diff changeset
471 self.feedBack(client, help_mess, mess_data)