Mercurial > libervia-backend
annotate frontends/src/jp/base.py @ 2188:052d560d0dce
jp (base): replaced log.warning by stderr prints
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Sun, 12 Mar 2017 23:32:43 +0100 |
| parents | 4ec72927a222 |
| children | a25a256688e2 |
| rev | line source |
|---|---|
| 1945 | 1 #!/usr/bin/env python2 |
| 0 | 2 # -*- coding: utf-8 -*- |
| 3 | |
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4 # jp: a SAT command line tool |
| 1766 | 5 # Copyright (C) 2009-2016 Jérôme Poisson (goffi@goffi.org) |
| 0 | 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. |
| 0 | 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. |
| 0 | 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/>. |
| 0 | 19 |
| 771 | 20 from sat.core.i18n import _ |
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21 |
| 0 | 22 ### logging ### |
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23 import logging as log |
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24 log.basicConfig(level=log.DEBUG, |
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25 format='%(message)s') |
| 0 | 26 ### |
| 27 | |
| 28 import sys | |
| 817 | 29 import locale |
| 30 import os.path | |
| 31 import argparse | |
| 32 from glob import iglob | |
| 33 from importlib import import_module | |
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34 from sat_frontends.tools.jid import JID |
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35 from sat.tools import config |
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36 from sat.tools.common import dynamic_import |
| 817 | 37 from sat.core import exceptions |
| 38 import sat_frontends.jp | |
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39 from sat_frontends.jp.constants import Const as C |
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40 import xml.etree.ElementTree as ET # FIXME: used temporarily to manage XMLUI |
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41 import shlex |
| 1950 | 42 from collections import OrderedDict |
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43 |
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44 ## bridge handling |
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45 # we get bridge name from conf and initialise the right class accordingly |
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46 main_config = config.parseMainConf() |
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47 bridge_name = config.getConfig(main_config, '', 'bridge', 'dbus') |
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48 |
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49 |
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50 # TODO: move loops handling in a separated module |
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51 if 'dbus' in bridge_name: |
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52 from gi.repository import GLib |
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53 |
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54 |
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55 class JPLoop(object): |
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56 |
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57 def __init__(self): |
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58 self.loop = GLib.MainLoop() |
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59 |
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60 def run(self): |
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61 self.loop.run() |
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62 |
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63 def quit(self): |
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64 self.loop.quit() |
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65 |
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66 def call_later(self, delay, callback, *args): |
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67 """call a callback repeatedly |
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68 |
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69 @param delay(int): delay between calls in ms |
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70 @param callback(callable): method to call |
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71 if the callback return True, the call will continue |
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72 else the calls will stop |
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73 @param *args: args of the callbac |
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74 """ |
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75 GLib.timeout_add(delay, callback, *args) |
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76 |
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77 else: |
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78 print u"can't start jp: only D-Bus bridge is currently handled" |
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79 sys.exit(C.EXIT_ERROR) |
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80 # FIXME: twisted loop can be used when jp can handle fully async bridges |
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81 # from twisted.internet import reactor |
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82 |
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83 # class JPLoop(object): |
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84 |
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85 # def run(self): |
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86 # reactor.run() |
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87 |
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88 # def quit(self): |
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89 # reactor.stop() |
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90 |
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91 # def _timeout_cb(self, args, callback, delay): |
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92 # ret = callback(*args) |
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93 # if ret: |
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94 # reactor.callLater(delay, self._timeout_cb, args, callback, delay) |
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95 |
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96 # def call_later(self, delay, callback, *args): |
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97 # delay = float(delay) / 1000 |
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98 # reactor.callLater(delay, self._timeout_cb, args, callback, delay) |
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99 |
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100 if bridge_name == "embedded": |
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101 from sat.core import sat_main |
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102 sat = sat_main.SAT() |
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103 |
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104 if sys.version_info < (2, 7, 3): |
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105 # XXX: shlex.split only handle unicode since python 2.7.3 |
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106 # this is a workaround for older versions |
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107 old_split = shlex.split |
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108 new_split = (lambda s, *a, **kw: [t.decode('utf-8') for t in old_split(s.encode('utf-8'), *a, **kw)] |
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109 if isinstance(s, unicode) else old_split(s, *a, **kw)) |
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110 shlex.split = new_split |
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111 |
| 0 | 112 try: |
| 817 | 113 import progressbar |
| 114 except ImportError: | |
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115 msg = (_(u'ProgressBar not available, please download it at http://pypi.python.org/pypi/progressbar\n') + |
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116 _(u'Progress bar deactivated\n--\n')) |
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117 print >>sys.stderr,msg.encode('utf-8') |
| 817 | 118 progressbar=None |
| 119 | |
| 120 #consts | |
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121 PROG_NAME = u"jp" |
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122 DESCRIPTION = """This software is a command line tool for XMPP. |
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123 Get the latest version at """ + C.APP_URL |
| 817 | 124 |
| 1766 | 125 COPYLEFT = u"""Copyright (C) 2009-2016 Jérôme Poisson, Adrien Cossa |
| 817 | 126 This program comes with ABSOLUTELY NO WARRANTY; |
| 127 This is free software, and you are welcome to redistribute it under certain conditions. | |
| 128 """ | |
| 0 | 129 |
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130 PROGRESS_DELAY = 10 # the progression will be checked every PROGRESS_DELAY ms |
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131 |
| 0 | 132 |
| 817 | 133 def unicode_decoder(arg): |
| 134 # Needed to have unicode strings from arguments | |
| 135 return arg.decode(locale.getpreferredencoding()) | |
| 814 | 136 |
| 0 | 137 |
| 817 | 138 class Jp(object): |
| 814 | 139 """ |
| 140 This class can be use to establish a connection with the | |
| 141 bridge. Moreover, it should manage a main loop. | |
| 142 | |
| 143 To use it, you mainly have to redefine the method run to perform | |
| 144 specify what kind of operation you want to perform. | |
| 145 | |
| 146 """ | |
| 817 | 147 def __init__(self): |
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148 """ |
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149 |
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150 @attribute quit_on_progress_end (bool): set to False if you manage yourself exiting, |
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151 or if you want the user to stop by himself |
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152 @attribute progress_success(callable): method to call when progress just started |
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153 by default display a message |
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154 @attribute progress_success(callable): method to call when progress is successfully finished |
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155 by default display a message |
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156 @attribute progress_failure(callable): method to call when progress failed |
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157 by default display a message |
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158 """ |
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159 # FIXME: need_loop should be removed, everything must be async in bridge so |
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160 # loop will always be needed |
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161 bridge_module = dynamic_import.bridge(bridge_name, 'sat_frontends.bridge') |
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162 if bridge_module is None: |
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163 log.error(u"Can't import {} bridge".format(bridge_name)) |
|
165
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164 sys.exit(1) |
| 814 | 165 |
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166 self.bridge = bridge_module.Bridge() |
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167 self.bridge.bridgeConnect(callback=self._bridgeCb, errback=self._bridgeEb) |
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168 |
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169 def _bridgeCb(self): |
| 817 | 170 self.parser = argparse.ArgumentParser(formatter_class=argparse.RawDescriptionHelpFormatter, |
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171 description=DESCRIPTION) |
| 817 | 172 self._make_parents() |
| 173 self.add_parser_options() | |
| 174 self.subparsers = self.parser.add_subparsers(title=_('Available commands'), dest='subparser_name') | |
| 175 self._auto_loop = False # when loop is used for internal reasons | |
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176 self._need_loop = False |
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177 |
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178 # progress attributes |
| 817 | 179 self._progress_id = None # TODO: manage several progress ids |
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180 self.quit_on_progress_end = True |
| 817 | 181 |
| 1950 | 182 # outputs |
| 183 self._outputs = {} | |
| 184 for type_ in C.OUTPUT_TYPES: | |
| 185 self._outputs[type_] = OrderedDict() | |
| 186 | |
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187 def _bridgeEb(self, failure): |
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188 if isinstance(failure, exceptions.BridgeExceptionNoService): |
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189 print(_(u"Can't connect to SàT backend, are you sure it's launched ?")) |
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190 elif isinstance(failure, exceptions.BridgeInitError): |
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191 print(_(u"Can't init bridge")) |
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192 else: |
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193 print(_(u"Error while initialising bridge: {}".format(failure))) |
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194 sys.exit(C.EXIT_BRIDGE_ERROR) |
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195 |
| 817 | 196 @property |
| 197 def version(self): | |
| 198 return self.bridge.getVersion() | |
| 814 | 199 |
| 817 | 200 @property |
| 201 def progress_id(self): | |
| 202 return self._progress_id | |
| 203 | |
| 204 @progress_id.setter | |
| 205 def progress_id(self, value): | |
| 206 self._progress_id = value | |
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207 self.replayCache('progress_ids_cache') |
| 817 | 208 |
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209 @property |
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210 def watch_progress(self): |
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211 try: |
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212 self.pbar |
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213 except AttributeError: |
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214 return False |
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215 else: |
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216 return True |
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217 |
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218 @watch_progress.setter |
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219 def watch_progress(self, watch_progress): |
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220 if watch_progress: |
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221 self.pbar = None |
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222 |
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223 @property |
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224 def verbosity(self): |
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225 try: |
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226 return self.args.verbose |
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227 except AttributeError: |
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228 return 0 |
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229 |
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230 def replayCache(self, cache_attribute): |
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231 """Replay cached signals |
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232 |
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233 @param cache_attribute(str): name of the attribute containing the cache |
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234 if the attribute doesn't exist, there is no cache and the call is ignored |
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235 else the cache must be a list of tuples containing the replay callback as first item, |
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236 then the arguments to use |
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237 """ |
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238 try: |
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239 cache = getattr(self, cache_attribute) |
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240 except AttributeError: |
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241 pass |
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242 else: |
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243 for cache_data in cache: |
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244 cache_data[0](*cache_data[1:]) |
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245 |
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246 def disp(self, msg, verbosity=0, error=False): |
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247 """Print a message to user |
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248 |
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249 @param msg(unicode): message to print |
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250 @param verbosity(int): minimal verbosity to display the message |
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251 @param error(bool): if True, print to stderr instead of stdout |
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252 """ |
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253 if self.verbosity >= verbosity: |
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254 if error: |
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255 print >>sys.stderr,msg.encode('utf-8') |
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256 else: |
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257 print msg.encode('utf-8') |
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258 |
| 2155 | 259 def output(self, type_, name, extra_outputs, data): |
| 260 if name in extra_outputs: | |
| 261 extra_outputs[name](data) | |
| 262 else: | |
| 263 self._outputs[type_][name]['callback'](data) | |
| 1950 | 264 |
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265 def addOnQuitCallback(self, callback, *args, **kwargs): |
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266 """Add a callback which will be called on quit command |
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267 |
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268 @param callback(callback): method to call |
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269 """ |
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270 try: |
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271 callbacks_list = self._onQuitCallbacks |
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272 except AttributeError: |
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273 callbacks_list = self._onQuitCallbacks = [] |
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274 finally: |
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275 callbacks_list.append((callback, args, kwargs)) |
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276 |
| 1950 | 277 def getOutputChoices(self, output_type): |
| 278 """Return valid output filters for output_type | |
| 279 | |
| 280 @param output_type: True for default, | |
| 281 else can be any registered type | |
| 282 """ | |
| 283 return self._outputs[output_type].keys() | |
| 284 | |
| 817 | 285 def _make_parents(self): |
| 286 self.parents = {} | |
| 287 | |
|
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288 # we have a special case here as the start-session option is present only if connection is not needed, |
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289 # so we create two similar parents, one with the option, the other one without it |
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290 for parent_name in ('profile', 'profile_session'): |
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291 parent = self.parents[parent_name] = argparse.ArgumentParser(add_help=False) |
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292 parent.add_argument("-p", "--profile", action="store", type=str, default='@DEFAULT@', help=_("Use PROFILE profile key (default: %(default)s)")) |
|
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293 parent.add_argument("--pwd", action="store", type=unicode_decoder, default='', metavar='PASSWORD', help=_("Password used to connect profile, if necessary")) |
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294 |
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295 profile_parent, profile_session_parent = self.parents['profile'], self.parents['profile_session'] |
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296 |
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297 connect_short, connect_long, connect_action, connect_help = "-c", "--connect", "store_true", _(u"Connect the profile before doing anything else") |
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298 profile_parent.add_argument(connect_short, connect_long, action=connect_action, help=connect_help) |
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299 |
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300 profile_session_connect_group = profile_session_parent.add_mutually_exclusive_group() |
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301 profile_session_connect_group.add_argument(connect_short, connect_long, action=connect_action, help=connect_help) |
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302 profile_session_connect_group.add_argument("--start-session", action="store_true", help=_("Start a profile session without connecting")) |
| 817 | 303 |
| 304 progress_parent = self.parents['progress'] = argparse.ArgumentParser(add_help=False) | |
| 305 if progressbar: | |
|
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306 progress_parent.add_argument("-P", "--progress", action="store_true", help=_("Show progress bar")) |
| 0 | 307 |
| 1600 | 308 verbose_parent = self.parents['verbose'] = argparse.ArgumentParser(add_help=False) |
|
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309 verbose_parent.add_argument('--verbose', '-v', action='count', default=0, help=_(u"Add a verbosity level (can be used multiple times)")) |
| 1600 | 310 |
| 817 | 311 def add_parser_options(self): |
|
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312 self.parser.add_argument('--version', action='version', version=("%(name)s %(version)s %(copyleft)s" % {'name': PROG_NAME, 'version': self.version, 'copyleft': COPYLEFT})) |
| 817 | 313 |
| 1950 | 314 def register_output(self, type_, name, callback, description=""): |
| 315 if type_ not in C.OUTPUT_TYPES: | |
| 316 log.error(u"Invalid output type {}".format(type_)) | |
| 317 return | |
| 318 self._outputs[type_][name] = {'callback': callback, | |
| 319 'description': description | |
| 320 } | |
| 321 | |
|
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322 def parse_output_options(self): |
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323 options = self.command.args.output_opts |
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324 options_dict = {} |
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325 for option in options: |
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326 try: |
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327 key, value = option.split(u'=', 1) |
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328 except ValueError: |
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329 key, value = option, None |
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330 options_dict[key.strip()] = value.strip() if value is not None else None |
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331 return options_dict |
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332 |
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333 def check_output_options(self, accepted_set, options): |
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334 if not accepted_set.issuperset(options): |
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335 self.disp(u"The following output options are invalid: {invalid_options}".format( |
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336 invalid_options = u', '.join(set(options).difference(accepted_set))), |
|
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337 error=True) |
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338 self.quit(C.EXIT_BAD_ARG) |
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339 |
| 1950 | 340 def import_plugins(self): |
| 341 """Automaticaly import commands and outputs in jp | |
| 342 | |
| 817 | 343 looks from modules names cmd_*.py in jp path and import them |
| 344 """ | |
| 345 path = os.path.dirname(sat_frontends.jp.__file__) | |
| 1950 | 346 # XXX: outputs must be imported before commands as they are used for arguments |
| 347 for type_, pattern in ((C.PLUGIN_OUTPUT, 'output_*.py'), (C.PLUGIN_CMD, 'cmd_*.py')): | |
| 348 modules = (os.path.splitext(module)[0] for module in map(os.path.basename, iglob(os.path.join(path, pattern)))) | |
| 349 for module_name in modules: | |
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350 module_path = "sat_frontends.jp." + module_name |
| 1950 | 351 try: |
|
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352 module = import_module(module_path) |
| 1950 | 353 self.import_plugin_module(module, type_) |
|
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354 except ImportError as e: |
|
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355 self.disp(_(u"Can't import {module_path} plugin, ignoring it: {msg}".format( |
|
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356 module_path = module_path, |
|
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357 msg = e)), error=True) |
|
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358 except exceptions.CancelError: |
| 1950 | 359 continue |
|
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360 except exceptions.MissingModule as e: |
|
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361 self.disp(_(u"Missing module for plugin {name}: {missing}".format( |
|
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362 name = module_path, |
|
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363 missing = e)), error=True) |
|
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364 |
| 0 | 365 |
| 1950 | 366 def import_plugin_module(self, module, type_): |
| 367 """add commands or outpus from a module to jp | |
| 817 | 368 |
| 1950 | 369 @param module: module containing commands or outputs |
| 370 @param type_(str): one of C_PLUGIN_* | |
| 817 | 371 """ |
| 372 try: | |
| 1950 | 373 class_names = getattr(module, '__{}__'.format(type_)) |
| 817 | 374 except AttributeError: |
|
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375 log.disp(_(u"Invalid plugin module [{type}] {module}").format(type=type_, module=module), error=True) |
| 817 | 376 raise ImportError |
| 1950 | 377 else: |
| 378 for class_name in class_names: | |
| 379 cls = getattr(module, class_name) | |
| 380 cls(self) | |
| 817 | 381 |
| 382 def run(self, args=None): | |
| 383 self.args = self.parser.parse_args(args) | |
|
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|
384 try: |
|
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385 self.args.func() |
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386 if self._need_loop or self._auto_loop: |
|
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387 self._start_loop() |
|
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388 except KeyboardInterrupt: |
|
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|
389 log.info(_("User interruption: good bye")) |
| 817 | 390 |
| 391 def _start_loop(self): | |
|
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392 self.loop = JPLoop() |
|
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|
393 self.loop.run() |
| 0 | 394 |
| 817 | 395 def stop_loop(self): |
| 396 try: | |
| 397 self.loop.quit() | |
| 398 except AttributeError: | |
| 399 pass | |
|
587
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|
400 |
|
1604
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|
401 def quitFromSignal(self, errcode=0): |
|
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402 """Same as self.quit, but from a signal handler |
|
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|
403 |
|
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|
404 /!\: return must be used after calling this method ! |
|
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|
405 """ |
|
1863
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jp (base): refactored need_loop so it is set only when the command is run. It can now be set in __init__ methods of commands classes
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diff
changeset
|
406 assert self._need_loop |
|
1918
01d56efd488b
jp: fixed traceback shown on a normal quit when a progression is finished
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changeset
|
407 # XXX: python-dbus will show a traceback if we exit in a signal handler |
|
1604
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|
408 # so we use this little timeout trick to avoid it |
|
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|
409 self.loop.call_later(0, self.quit, errcode) |
|
1604
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|
410 |
| 817 | 411 def quit(self, errcode=0): |
|
1604
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changeset
|
412 # first the onQuitCallbacks |
|
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|
413 try: |
|
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|
414 callbacks_list = self._onQuitCallbacks |
|
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415 except AttributeError: |
|
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|
416 pass |
|
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|
417 else: |
|
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|
418 for callback, args, kwargs in callbacks_list: |
|
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changeset
|
419 callback(*args, **kwargs) |
|
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diff
changeset
|
420 |
| 817 | 421 self.stop_loop() |
|
1869
9d9d61d53684
jp (base): fixed Jp.quit when exit code is 0
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parents:
1863
diff
changeset
|
422 sys.exit(errcode) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
423 |
| 814 | 424 def check_jids(self, jids): |
| 425 """Check jids validity, transform roster name to corresponding jids | |
|
110
cb904fa7de3c
jp: profile management (new option: --profile)
Goffi <goffi@goffi.org>
parents:
70
diff
changeset
|
426 |
| 817 | 427 @param profile: profile name |
| 428 @param jids: list of jids | |
| 429 @return: List of jids | |
| 430 | |
| 814 | 431 """ |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
432 names2jid = {} |
|
493
b7c4bb2c0668
jp: - better expandJid: roster's jids' nodes are used after names to expand jid
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
433 nodes2jid = {} |
| 393 | 434 |
| 814 | 435 for contact in self.bridge.getContacts(self.profile): |
|
1395
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
436 jid_s, attr, groups = contact |
|
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
437 _jid = JID(jid_s) |
|
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
438 try: |
|
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
439 names2jid[attr["name"].lower()] = jid_s |
|
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
440 except KeyError: |
|
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
441 pass |
|
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
442 |
|
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
443 if _jid.node: |
|
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
444 nodes2jid[_jid.node.lower()] = jid_s |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
445 |
| 817 | 446 def expand_jid(jid): |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
447 _jid = jid.lower() |
|
493
b7c4bb2c0668
jp: - better expandJid: roster's jids' nodes are used after names to expand jid
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
448 if _jid in names2jid: |
|
b7c4bb2c0668
jp: - better expandJid: roster's jids' nodes are used after names to expand jid
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
449 expanded = names2jid[_jid] |
|
b7c4bb2c0668
jp: - better expandJid: roster's jids' nodes are used after names to expand jid
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
450 elif _jid in nodes2jid: |
|
b7c4bb2c0668
jp: - better expandJid: roster's jids' nodes are used after names to expand jid
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
451 expanded = nodes2jid[_jid] |
|
b7c4bb2c0668
jp: - better expandJid: roster's jids' nodes are used after names to expand jid
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
452 else: |
|
b7c4bb2c0668
jp: - better expandJid: roster's jids' nodes are used after names to expand jid
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
453 expanded = jid |
| 965 | 454 return expanded.decode('utf-8') |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
455 |
|
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
456 def check(jid): |
|
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
457 if not jid.is_valid: |
|
1605
0aded9648c5c
jp (base): added a self.disp method which manage verbosity and stderr + verbosity property
Goffi <goffi@goffi.org>
parents:
1604
diff
changeset
|
458 log.error (_("%s is not a valid JID !"), jid) |
| 817 | 459 self.quit(1) |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
460 |
| 814 | 461 dest_jids=[] |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
462 try: |
| 814 | 463 for i in range(len(jids)): |
| 817 | 464 dest_jids.append(expand_jid(jids[i])) |
| 814 | 465 check(dest_jids[i]) |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
466 except AttributeError: |
|
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jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
467 pass |
| 0 | 468 |
| 814 | 469 return dest_jids |
| 0 | 470 |
| 817 | 471 def connect_profile(self, callback): |
|
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823a385235ef
jp: fixed bad --connect option check
Goffi <goffi@goffi.org>
parents:
1544
diff
changeset
|
472 """ Check if the profile is connected and do it if requested |
|
1401
265ff2bd8d67
jp: fixed crash on commands using profile without "connect" option
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
473 |
| 817 | 474 @param callback: method to call when profile is connected |
| 475 @exit: - 1 when profile is not connected and --connect is not set | |
| 476 - 1 when the profile doesn't exists | |
| 477 - 1 when there is a connection error | |
| 478 """ | |
| 479 # FIXME: need better exit codes | |
| 480 | |
|
971
8ca5c990ed92
jp: "disco" subcommand, moved into a new "info" subcommand + added "version" subcommand which get software version
Goffi <goffi@goffi.org>
parents:
970
diff
changeset
|
481 def cant_connect(failure): |
|
1605
0aded9648c5c
jp (base): added a self.disp method which manage verbosity and stderr + verbosity property
Goffi <goffi@goffi.org>
parents:
1604
diff
changeset
|
482 log.error(_(u"Can't connect profile: {reason}").format(reason=failure)) |
|
1594
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
483 self.quit(1) |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
484 |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
485 def cant_start_session(failure): |
|
1605
0aded9648c5c
jp (base): added a self.disp method which manage verbosity and stderr + verbosity property
Goffi <goffi@goffi.org>
parents:
1604
diff
changeset
|
486 log.error(_(u"Can't start {profile}'s session: {reason}").format(profile=self.profile, reason=failure)) |
| 817 | 487 self.quit(1) |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
488 |
|
2168
255830fdb80b
core, bridge: renamed getProfileName to profileNameGet according to new conventions
Goffi <goffi@goffi.org>
parents:
2162
diff
changeset
|
489 self.profile = self.bridge.profileNameGet(self.args.profile) |
| 0 | 490 |
| 817 | 491 if not self.profile: |
|
1605
0aded9648c5c
jp (base): added a self.disp method which manage verbosity and stderr + verbosity property
Goffi <goffi@goffi.org>
parents:
1604
diff
changeset
|
492 log.error(_("The profile [{profile}] doesn't exist").format(profile=self.args.profile)) |
| 817 | 493 self.quit(1) |
| 494 | |
|
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parents:
1588
diff
changeset
|
495 try: |
|
313f2bb7841b
jp: profile session can now be started without connection:
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parents:
1588
diff
changeset
|
496 start_session = self.args.start_session |
|
313f2bb7841b
jp: profile session can now be started without connection:
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parents:
1588
diff
changeset
|
497 except AttributeError: |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
498 pass |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
499 else: |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
500 if start_session: |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
501 self.bridge.profileStartSession(self.args.pwd, self.profile, lambda dummy: callback(), cant_start_session) |
|
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parents:
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diff
changeset
|
502 self._auto_loop = True |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
503 return |
|
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jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
504 elif not self.bridge.profileIsSessionStarted(self.profile): |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
505 if not self.args.connect: |
|
1605
0aded9648c5c
jp (base): added a self.disp method which manage verbosity and stderr + verbosity property
Goffi <goffi@goffi.org>
parents:
1604
diff
changeset
|
506 log.error(_(u"Session for [{profile}] is not started, please start it before using jp, or use either --start-session or --connect option").format(profile=self.profile)) |
|
1594
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
507 self.quit(1) |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
508 else: |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
509 callback() |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
510 return |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
511 |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
512 |
|
1401
265ff2bd8d67
jp: fixed crash on commands using profile without "connect" option
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
513 if not hasattr(self.args, 'connect'): |
|
1588
823a385235ef
jp: fixed bad --connect option check
Goffi <goffi@goffi.org>
parents:
1544
diff
changeset
|
514 # a profile can be present without connect option (e.g. on profile creation/deletion) |
|
1401
265ff2bd8d67
jp: fixed crash on commands using profile without "connect" option
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
515 return |
|
1588
823a385235ef
jp: fixed bad --connect option check
Goffi <goffi@goffi.org>
parents:
1544
diff
changeset
|
516 elif self.args.connect is True: # if connection is asked, we connect the profile |
|
2142
be96beb7ca14
core, bridge, frontends: renamed asyncConnect to connect, and added options parameters (not used yet)
Goffi <goffi@goffi.org>
parents:
2119
diff
changeset
|
517 self.bridge.connect(self.profile, self.args.pwd, {}, lambda dummy: callback(), cant_connect) |
| 817 | 518 self._auto_loop = True |
| 814 | 519 return |
|
1594
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jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
520 else: |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
521 if not self.bridge.isConnected(self.profile): |
|
1605
0aded9648c5c
jp (base): added a self.disp method which manage verbosity and stderr + verbosity property
Goffi <goffi@goffi.org>
parents:
1604
diff
changeset
|
522 log.error(_(u"Profile [{profile}] is not connected, please connect it before using jp, or use --connect option").format(profile=self.profile)) |
|
1594
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
523 self.quit(1) |
| 0 | 524 |
| 817 | 525 callback() |
| 526 | |
| 527 def get_full_jid(self, param_jid): | |
|
1290
faa1129559b8
core, frontends: refactoring to base Libervia on QuickFrontend (big mixed commit):
Goffi <goffi@goffi.org>
parents:
1139
diff
changeset
|
528 """Return the full jid if possible (add main resource when find a bare jid)""" |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
529 _jid = JID(param_jid) |
|
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
530 if not _jid.resource: |
|
1606
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
531 #if the resource is not given, we try to add the main resource |
|
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
532 main_resource = self.bridge.getMainResource(param_jid, self.profile) |
|
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
533 if main_resource: |
|
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
534 return "%s/%s" % (_jid.bare, main_resource) |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
535 return param_jid |
|
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
536 |
| 814 | 537 |
| 817 | 538 class CommandBase(object): |
| 814 | 539 |
| 2155 | 540 def __init__(self, host, name, use_profile=True, use_output=False, extra_outputs=None, |
| 1950 | 541 need_connect=None, help=None, **kwargs): |
|
2098
e0066920a661
primitivus, jp: dynamic bridge + fixed D-Bus bridge:
Goffi <goffi@goffi.org>
parents:
2086
diff
changeset
|
542 """Initialise CommandBase |
|
e0066920a661
primitivus, jp: dynamic bridge + fixed D-Bus bridge:
Goffi <goffi@goffi.org>
parents:
2086
diff
changeset
|
543 |
| 817 | 544 @param host: Jp instance |
|
1594
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jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
545 @param name(unicode): name of the new command |
|
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jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
546 @param use_profile(bool): if True, add profile selection/connection commands |
|
2114
dc5d214f0a3b
jp (info/session): added a command to get data on current session
Goffi <goffi@goffi.org>
parents:
2098
diff
changeset
|
547 @param use_output(bool, unicode): if not False, add --output option |
| 2155 | 548 @param extra_outputs(dict): list of command specific outputs: |
| 549 key is output name ("default" to use as main output) | |
| 550 value is a callable which will format the output (data will be used as only argument) | |
| 551 if a key already exists with normal outputs, the extra one will be used | |
|
1594
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parents:
1588
diff
changeset
|
552 @param need_connect(bool, None): True if profile connection is needed |
|
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jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
553 False else (profile session must still be started) |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
554 None to set auto value (i.e. True if use_profile is set) |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
555 Can't be set if use_profile is False |
|
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jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
556 @param help(unicode): help message to display |
| 817 | 557 @param **kwargs: args passed to ArgumentParser |
| 1950 | 558 use_* are handled directly, they can be: |
| 559 - use_progress(bool): if True, add progress bar activation option | |
| 560 progress* signals will be handled | |
| 561 - use_verbose(bool): if True, add verbosity option | |
|
1863
b2ddd7f5dcdf
jp (base): refactored need_loop so it is set only when the command is run. It can now be set in __init__ methods of commands classes
Goffi <goffi@goffi.org>
parents:
1862
diff
changeset
|
562 @attribute need_loop(bool): to set by commands when loop is needed |
| 814 | 563 """ |
|
1863
b2ddd7f5dcdf
jp (base): refactored need_loop so it is set only when the command is run. It can now be set in __init__ methods of commands classes
Goffi <goffi@goffi.org>
parents:
1862
diff
changeset
|
564 self.need_loop = False # to be set by commands when loop is needed |
| 817 | 565 try: # If we have subcommands, host is a CommandBase and we need to use host.host |
| 566 self.host = host.host | |
| 567 except AttributeError: | |
| 568 self.host = host | |
| 569 | |
| 1950 | 570 # --profile option |
| 817 | 571 parents = kwargs.setdefault('parents', set()) |
| 572 if use_profile: | |
| 573 #self.host.parents['profile'] is an ArgumentParser with profile connection arguments | |
|
1594
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jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
574 if need_connect is None: |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
575 need_connect = True |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
576 parents.add(self.host.parents['profile' if need_connect else 'profile_session']) |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
577 else: |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
578 assert need_connect is None |
|
1860
afc7f6328394
jp (base): use need_connect attribue to detect if connection is needed instead of self.args.profile, as profile argument can be used by any command even if use_profile is False
Goffi <goffi@goffi.org>
parents:
1840
diff
changeset
|
579 self.need_connect = need_connect |
|
afc7f6328394
jp (base): use need_connect attribue to detect if connection is needed instead of self.args.profile, as profile argument can be used by any command even if use_profile is False
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parents:
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|
580 # from this point, self.need_connect is None if connection is not needed at all |
|
afc7f6328394
jp (base): use need_connect attribue to detect if connection is needed instead of self.args.profile, as profile argument can be used by any command even if use_profile is False
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parents:
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diff
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|
581 # False if session starting is needed, and True if full connection is needed |
|
1594
313f2bb7841b
jp: profile session can now be started without connection:
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582 |
| 1950 | 583 # --output option |
| 584 if use_output: | |
| 2155 | 585 if extra_outputs is None: |
| 586 extra_outputs = {} | |
| 587 self.extra_outputs = extra_outputs | |
| 1950 | 588 if use_output == True: |
| 589 use_output = C.OUTPUT_TEXT | |
| 590 assert use_output in C.OUTPUT_TYPES | |
| 591 self._output_type = use_output | |
| 592 output_parent = argparse.ArgumentParser(add_help=False) | |
| 2155 | 593 choices = set(self.host.getOutputChoices(use_output)) |
| 594 choices.update(extra_outputs) | |
| 1950 | 595 if not choices: |
| 596 raise exceptions.InternalError("No choice found for {} output type".format(use_output)) | |
| 2155 | 597 if 'default' in choices: |
| 598 default = 'default' | |
| 599 elif 'simple' in choices: | |
| 600 default = 'simple' | |
| 601 else: | |
| 602 default = choices[0] | |
| 603 output_parent.add_argument('--output', '-O', choices=sorted(choices), default=default, help=_(u"select output format (default: {})".format(default))) | |
| 604 output_parent.add_argument('--output-option', '--oo', type=unicode_decoder, action="append", dest='output_opts', default=[], help=_(u"output specific option")) | |
| 1950 | 605 parents.add(output_parent) |
| 2155 | 606 else: |
| 607 assert extra_outputs is None | |
| 817 | 608 |
| 1950 | 609 # other common options |
| 610 use_opts = {k:v for k,v in kwargs.iteritems() if k.startswith('use_')} | |
| 611 for param, do_use in use_opts.iteritems(): | |
| 612 opt=param[4:] # if param is use_verbose, opt is verbose | |
| 613 if opt not in self.host.parents: | |
| 614 raise exceptions.InternalError(u"Unknown parent option {}".format(opt)) | |
| 615 del kwargs[param] | |
| 616 if do_use: | |
| 617 parents.add(self.host.parents[opt]) | |
| 1600 | 618 |
| 817 | 619 self.parser = host.subparsers.add_parser(name, help=help, **kwargs) |
| 620 if hasattr(self, "subcommands"): | |
| 621 self.subparsers = self.parser.add_subparsers() | |
| 622 else: | |
| 623 self.parser.set_defaults(func=self.run) | |
| 624 self.add_parser_options() | |
| 625 | |
| 626 @property | |
| 627 def args(self): | |
| 628 return self.host.args | |
| 629 | |
| 630 @property | |
| 631 def profile(self): | |
| 632 return self.host.profile | |
| 633 | |
| 634 @property | |
| 635 def progress_id(self): | |
| 636 return self.host.progress_id | |
| 814 | 637 |
| 817 | 638 @progress_id.setter |
| 639 def progress_id(self, value): | |
| 640 self.host.progress_id = value | |
| 641 | |
|
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jp (base, file): use of new progress API. Progress callbacks are managed through CommandBase.onProgress* method instead of host attributes.
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642 def progressStartedHandler(self, uid, metadata, profile): |
|
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643 if profile != self.profile: |
|
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644 return |
|
1642
7ec7ce9cdc4c
jp (base): progressStarted signals are cached until progress_id is known, this avoid missing the progression if we have the signal before the id.
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parents:
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645 if self.progress_id is None: |
|
7ec7ce9cdc4c
jp (base): progressStarted signals are cached until progress_id is known, this avoid missing the progression if we have the signal before the id.
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646 # the progress started message can be received before the id |
|
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647 # so we keep progressStarted signals in cache to replay they |
|
7ec7ce9cdc4c
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|
648 # when the progress_id is received |
|
7ec7ce9cdc4c
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649 cache_data = (self.progressStartedHandler, uid, metadata, profile) |
|
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|
650 try: |
|
7ec7ce9cdc4c
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651 self.host.progress_ids_cache.append(cache_data) |
|
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parents:
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652 except AttributeError: |
|
7ec7ce9cdc4c
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parents:
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diff
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|
653 self.host.progress_ids_cache = [cache_data] |
|
7ec7ce9cdc4c
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Goffi <goffi@goffi.org>
parents:
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diff
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654 else: |
|
7ec7ce9cdc4c
jp (base): progressStarted signals are cached until progress_id is known, this avoid missing the progression if we have the signal before the id.
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655 if self.host.watch_progress and uid == self.progress_id: |
|
7ec7ce9cdc4c
jp (base): progressStarted signals are cached until progress_id is known, this avoid missing the progression if we have the signal before the id.
Goffi <goffi@goffi.org>
parents:
1641
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|
656 self.onProgressStarted(metadata) |
|
2098
e0066920a661
primitivus, jp: dynamic bridge + fixed D-Bus bridge:
Goffi <goffi@goffi.org>
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diff
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657 self.loop.call_later(PROGRESS_DELAY, self.progressUpdate) |
|
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jp (base, file): use of new progress API. Progress callbacks are managed through CommandBase.onProgress* method instead of host attributes.
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658 |
|
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659 def progressFinishedHandler(self, uid, metadata, profile): |
|
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660 if profile != self.profile: |
|
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parents:
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661 return |
|
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662 if uid == self.progress_id: |
|
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parents:
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663 try: |
|
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|
664 self.host.pbar.finish() |
|
5a641e7b858a
jp (base, file): use of new progress API. Progress callbacks are managed through CommandBase.onProgress* method instead of host attributes.
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parents:
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|
665 except AttributeError: |
|
5a641e7b858a
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parents:
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|
666 pass |
|
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parents:
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|
667 self.onProgressFinished(metadata) |
|
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parents:
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changeset
|
668 if self.host.quit_on_progress_end: |
|
1918
01d56efd488b
jp: fixed traceback shown on a normal quit when a progression is finished
Goffi <goffi@goffi.org>
parents:
1884
diff
changeset
|
669 self.host.quitFromSignal() |
|
1627
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jp (base, file): use of new progress API. Progress callbacks are managed through CommandBase.onProgress* method instead of host attributes.
Goffi <goffi@goffi.org>
parents:
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changeset
|
670 |
|
5a641e7b858a
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
671 def progressErrorHandler(self, uid, message, profile): |
|
5a641e7b858a
jp (base, file): use of new progress API. Progress callbacks are managed through CommandBase.onProgress* method instead of host attributes.
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parents:
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672 if profile != self.profile: |
|
5a641e7b858a
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parents:
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|
673 return |
|
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jp (base, file): use of new progress API. Progress callbacks are managed through CommandBase.onProgress* method instead of host attributes.
Goffi <goffi@goffi.org>
parents:
1623
diff
changeset
|
674 if uid == self.progress_id: |
|
1641
44a14f83e64b
jp (base): fixed verbose option + there is a new line on ProgressErrorHandler only if the progress bar is actually displayed
Goffi <goffi@goffi.org>
parents:
1627
diff
changeset
|
675 if self.args.progress: |
|
44a14f83e64b
jp (base): fixed verbose option + there is a new line on ProgressErrorHandler only if the progress bar is actually displayed
Goffi <goffi@goffi.org>
parents:
1627
diff
changeset
|
676 self.disp('') # progress is not finished, so we skip a line |
|
1627
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|
677 if self.host.quit_on_progress_end: |
|
5a641e7b858a
jp (base, file): use of new progress API. Progress callbacks are managed through CommandBase.onProgress* method instead of host attributes.
Goffi <goffi@goffi.org>
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|
678 self.onProgressError(message) |
|
5a641e7b858a
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parents:
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|
679 self.host.quitFromSignal(1) |
|
5a641e7b858a
jp (base, file): use of new progress API. Progress callbacks are managed through CommandBase.onProgress* method instead of host attributes.
Goffi <goffi@goffi.org>
parents:
1623
diff
changeset
|
680 |
|
1832
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parents:
1766
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changeset
|
681 def progressUpdate(self): |
|
39545dc527a1
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parents:
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682 """This method is continualy called to update the progress bar""" |
|
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changeset
|
683 data = self.host.bridge.progressGet(self.progress_id, self.profile) |
|
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684 if data: |
|
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|
685 try: |
|
39545dc527a1
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parents:
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|
686 size = data['size'] |
|
39545dc527a1
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687 except KeyError: |
|
39545dc527a1
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688 self.disp(_(u"file size is not known, we can't show a progress bar"), 1, error=True) |
|
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689 return False |
|
39545dc527a1
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690 if self.host.pbar is None: |
|
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parents:
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691 #first answer, we must construct the bar |
|
39545dc527a1
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692 self.host.pbar = progressbar.ProgressBar(int(size), |
|
39545dc527a1
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693 [_(u"Progress: "),progressbar.Percentage(), |
|
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694 " ", |
|
39545dc527a1
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|
695 progressbar.Bar(), |
|
39545dc527a1
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696 " ", |
|
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697 progressbar.FileTransferSpeed(), |
|
39545dc527a1
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698 " ", |
|
39545dc527a1
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|
699 progressbar.ETA()]) |
|
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700 self.host.pbar.start() |
|
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|
701 |
|
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702 self.host.pbar.update(int(data['position'])) |
|
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|
703 |
|
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704 elif self.host.pbar is not None: |
|
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705 return False |
|
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parents:
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changeset
|
706 |
|
39545dc527a1
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|
707 self.onProgressUpdate(data) |
|
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|
708 |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
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|
709 return True |
|
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parents:
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changeset
|
710 |
|
1627
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711 def onProgressStarted(self, metadata): |
|
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712 """Called when progress has just started |
|
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713 |
|
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714 can be overidden by a command |
|
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|
715 @param metadata(dict): metadata as sent by bridge.progressStarted |
|
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716 """ |
|
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717 self.disp(_(u"Operation started"), 2) |
|
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718 |
|
1832
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|
719 def onProgressUpdate(self, metadata): |
|
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720 """Method called on each progress updata |
|
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721 |
|
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changeset
|
722 can be overidden by a command to handle progress metadata |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
723 @para metadata(dict): metadata as returned by bridge.progressGet |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
724 """ |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
725 pass |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
726 |
|
1627
5a641e7b858a
jp (base, file): use of new progress API. Progress callbacks are managed through CommandBase.onProgress* method instead of host attributes.
Goffi <goffi@goffi.org>
parents:
1623
diff
changeset
|
727 def onProgressFinished(self, metadata): |
|
1832
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
728 """Called when progress has just finished |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
729 |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
730 can be overidden by a command |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
731 @param metadata(dict): metadata as sent by bridge.progressFinished |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
732 """ |
|
1627
5a641e7b858a
jp (base, file): use of new progress API. Progress callbacks are managed through CommandBase.onProgress* method instead of host attributes.
Goffi <goffi@goffi.org>
parents:
1623
diff
changeset
|
733 self.disp(_(u"Operation successfully finished"), 2) |
|
5a641e7b858a
jp (base, file): use of new progress API. Progress callbacks are managed through CommandBase.onProgress* method instead of host attributes.
Goffi <goffi@goffi.org>
parents:
1623
diff
changeset
|
734 |
|
5a641e7b858a
jp (base, file): use of new progress API. Progress callbacks are managed through CommandBase.onProgress* method instead of host attributes.
Goffi <goffi@goffi.org>
parents:
1623
diff
changeset
|
735 def onProgressError(self, error_msg): |
|
1832
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
736 """Called when a progress failed |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
737 |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
738 @param error_msg(unicode): error message as sent by bridge.progressError |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
739 """ |
|
1627
5a641e7b858a
jp (base, file): use of new progress API. Progress callbacks are managed through CommandBase.onProgress* method instead of host attributes.
Goffi <goffi@goffi.org>
parents:
1623
diff
changeset
|
740 self.disp(_(u"Error while doing operation: {}").format(error_msg), error=True) |
|
5a641e7b858a
jp (base, file): use of new progress API. Progress callbacks are managed through CommandBase.onProgress* method instead of host attributes.
Goffi <goffi@goffi.org>
parents:
1623
diff
changeset
|
741 |
|
1605
0aded9648c5c
jp (base): added a self.disp method which manage verbosity and stderr + verbosity property
Goffi <goffi@goffi.org>
parents:
1604
diff
changeset
|
742 def disp(self, msg, verbosity=0, error=False): |
|
0aded9648c5c
jp (base): added a self.disp method which manage verbosity and stderr + verbosity property
Goffi <goffi@goffi.org>
parents:
1604
diff
changeset
|
743 return self.host.disp(msg, verbosity, error) |
|
0aded9648c5c
jp (base): added a self.disp method which manage verbosity and stderr + verbosity property
Goffi <goffi@goffi.org>
parents:
1604
diff
changeset
|
744 |
| 1950 | 745 def output(self, data): |
| 2155 | 746 return self.host.output(self._output_type, self.args.output, self.extra_outputs, data) |
| 1950 | 747 |
|
2178
b9bfc45cea22
jp (base): added generic errback to CommandBase + show error message on plugin ImportError
Goffi <goffi@goffi.org>
parents:
2168
diff
changeset
|
748 def errback(self, failure_): |
|
b9bfc45cea22
jp (base): added generic errback to CommandBase + show error message on plugin ImportError
Goffi <goffi@goffi.org>
parents:
2168
diff
changeset
|
749 """generic callback for errbacks |
|
b9bfc45cea22
jp (base): added generic errback to CommandBase + show error message on plugin ImportError
Goffi <goffi@goffi.org>
parents:
2168
diff
changeset
|
750 |
|
b9bfc45cea22
jp (base): added generic errback to CommandBase + show error message on plugin ImportError
Goffi <goffi@goffi.org>
parents:
2168
diff
changeset
|
751 display failure_ then quit with generic error |
|
b9bfc45cea22
jp (base): added generic errback to CommandBase + show error message on plugin ImportError
Goffi <goffi@goffi.org>
parents:
2168
diff
changeset
|
752 @param failure_: arguments returned by errback |
|
b9bfc45cea22
jp (base): added generic errback to CommandBase + show error message on plugin ImportError
Goffi <goffi@goffi.org>
parents:
2168
diff
changeset
|
753 """ |
|
b9bfc45cea22
jp (base): added generic errback to CommandBase + show error message on plugin ImportError
Goffi <goffi@goffi.org>
parents:
2168
diff
changeset
|
754 self.disp(u"error: {}".format(failure_), error=True) |
|
b9bfc45cea22
jp (base): added generic errback to CommandBase + show error message on plugin ImportError
Goffi <goffi@goffi.org>
parents:
2168
diff
changeset
|
755 self.host.quit(C.EXIT_ERROR) |
|
b9bfc45cea22
jp (base): added generic errback to CommandBase + show error message on plugin ImportError
Goffi <goffi@goffi.org>
parents:
2168
diff
changeset
|
756 |
| 817 | 757 def add_parser_options(self): |
| 758 try: | |
| 759 subcommands = self.subcommands | |
| 760 except AttributeError: | |
| 761 # We don't have subcommands, the class need to implements add_parser_options | |
| 762 raise NotImplementedError | |
| 763 | |
| 764 # now we add subcommands to ourself | |
| 765 for cls in subcommands: | |
| 766 cls(self) | |
| 814 | 767 |
| 817 | 768 def run(self): |
|
1862
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
769 """this method is called when a command is actually run |
|
1395
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
770 |
|
1862
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
771 It set stuff like progression callbacks and profile connection |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
772 You should not overide this method: you should call self.start instead |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
773 """ |
| 2155 | 774 # we keep a reference to run command, it may be useful e.g. for outputs |
| 775 self.host.command = self | |
|
1863
b2ddd7f5dcdf
jp (base): refactored need_loop so it is set only when the command is run. It can now be set in __init__ methods of commands classes
Goffi <goffi@goffi.org>
parents:
1862
diff
changeset
|
776 # host._need_loop is set here from our current value and not before |
|
b2ddd7f5dcdf
jp (base): refactored need_loop so it is set only when the command is run. It can now be set in __init__ methods of commands classes
Goffi <goffi@goffi.org>
parents:
1862
diff
changeset
|
777 # as the need_loop decision must be taken only by then running command |
|
b2ddd7f5dcdf
jp (base): refactored need_loop so it is set only when the command is run. It can now be set in __init__ methods of commands classes
Goffi <goffi@goffi.org>
parents:
1862
diff
changeset
|
778 self.host._need_loop = self.need_loop |
|
b2ddd7f5dcdf
jp (base): refactored need_loop so it is set only when the command is run. It can now be set in __init__ methods of commands classes
Goffi <goffi@goffi.org>
parents:
1862
diff
changeset
|
779 |
| 817 | 780 try: |
|
1606
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
781 show_progress = self.args.progress |
| 817 | 782 except AttributeError: |
| 783 # the command doesn't use progress bar | |
| 784 pass | |
|
1395
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
785 else: |
|
1606
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
786 if show_progress: |
|
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
787 self.host.watch_progress = True |
|
1642
7ec7ce9cdc4c
jp (base): progressStarted signals are cached until progress_id is known, this avoid missing the progression if we have the signal before the id.
Goffi <goffi@goffi.org>
parents:
1641
diff
changeset
|
788 # we need to register the following signal even if we don't display the progress bar |
|
2119
469702b46768
jp (core): fixed signal registration for progressions
Goffi <goffi@goffi.org>
parents:
2114
diff
changeset
|
789 self.host.bridge.register_signal("progressStarted", self.progressStartedHandler) |
|
469702b46768
jp (core): fixed signal registration for progressions
Goffi <goffi@goffi.org>
parents:
2114
diff
changeset
|
790 self.host.bridge.register_signal("progressFinished", self.progressFinishedHandler) |
|
469702b46768
jp (core): fixed signal registration for progressions
Goffi <goffi@goffi.org>
parents:
2114
diff
changeset
|
791 self.host.bridge.register_signal("progressError", self.progressErrorHandler) |
| 817 | 792 |
|
1862
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
793 if self.need_connect is not None: |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
794 self.host.connect_profile(self.connected) |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
795 else: |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
796 self.start() |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
797 |
| 817 | 798 def connected(self): |
|
1862
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
799 """this method is called when profile is connected (or session is started) |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
800 |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
801 this method is only called when use_profile is True |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
802 most of time you should override self.start instead of this method, but if loop |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
803 if not always needed depending on your arguments, you may override this method, |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
804 but don't forget to call the parent one (i.e. this one) after self.need_loop is set |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
805 """ |
| 817 | 806 if not self.need_loop: |
| 807 self.host.stop_loop() | |
|
1862
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
808 self.start() |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
809 |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
810 def start(self): |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
811 """This is the starting point of the command, this method should be overriden |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
812 |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
813 at this point, profile are connected if needed |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
814 """ |
|
6d9c87bdc452
jp (base): added a CommandBase.start method which is called by run or connected, so subclasses can implement it (this is for simplicity sake, as it's not always clear if run or connected must be used)
Goffi <goffi@goffi.org>
parents:
1860
diff
changeset
|
815 pass |
| 817 | 816 |
| 817 | |
| 818 class CommandAnswering(CommandBase): | |
|
1606
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
819 """Specialised commands which answer to specific actions |
| 817 | 820 |
|
1606
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
821 to manage action_types answer, |
|
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
822 """ |
|
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
823 action_callbacks = {} # XXX: set managed action types in an dict here: |
|
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
824 # key is the action_type, value is the callable |
|
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
825 # which will manage the answer. profile filtering is |
|
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
826 # already managed when callback is called |
|
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
827 |
|
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
828 def onActionNew(self, action_data, action_id, security_limit, profile): |
|
538
2c4016921403
core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents:
493
diff
changeset
|
829 if profile != self.profile: |
|
2c4016921403
core, frontends, bridgen plugins: fixed methods which were unproperly managing multi-profiles
Goffi <goffi@goffi.org>
parents:
493
diff
changeset
|
830 return |
|
1606
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
831 try: |
|
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
832 action_type = action_data['meta_type'] |
|
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
833 except KeyError: |
|
1840
9eabf7fadfdd
frontends (jp): onActionNew displays xmlui message if no meta_type is defined and xmlui is defined
souliane <souliane@mailoo.org>
parents:
1832
diff
changeset
|
834 try: |
|
9eabf7fadfdd
frontends (jp): onActionNew displays xmlui message if no meta_type is defined and xmlui is defined
souliane <souliane@mailoo.org>
parents:
1832
diff
changeset
|
835 xml_ui = action_data["xmlui"] |
|
9eabf7fadfdd
frontends (jp): onActionNew displays xmlui message if no meta_type is defined and xmlui is defined
souliane <souliane@mailoo.org>
parents:
1832
diff
changeset
|
836 except KeyError: |
|
9eabf7fadfdd
frontends (jp): onActionNew displays xmlui message if no meta_type is defined and xmlui is defined
souliane <souliane@mailoo.org>
parents:
1832
diff
changeset
|
837 pass |
|
9eabf7fadfdd
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838 else: |
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839 self.onXMLUI(xml_ui) |
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840 else: |
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841 try: |
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842 callback = self.action_callbacks[action_type] |
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843 except KeyError: |
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844 pass |
| 0 | 845 else: |
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846 callback(action_data, action_id, security_limit, profile) |
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587
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847 |
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1840
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848 def onXMLUI(self, xml_ui): |
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849 """Display a dialog received from the backend. |
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850 |
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851 @param xml_ui (unicode): dialog XML representation |
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852 """ |
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853 # FIXME: we temporarily use ElementTree, but a real XMLUI managing module |
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854 # should be available in the future |
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855 # TODO: XMLUI module |
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856 ui = ET.fromstring(xml_ui.encode('utf-8')) |
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857 dialog = ui.find("dialog") |
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858 if dialog is not None: |
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859 self.disp(dialog.findtext("message"), error=dialog.get("level") == "error") |
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860 |
| 817 | 861 def connected(self): |
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862 """Auto reply to confirmations requests""" |
| 817 | 863 self.need_loop = True |
| 864 super(CommandAnswering, self).connected() | |
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865 self.host.bridge.register("actionNew", self.onActionNew) |
| 1623 | 866 actions = self.host.bridge.actionsGet(self.profile) |
| 867 for action_data, action_id, security_limit in actions: | |
| 868 self.onActionNew(action_data, action_id, security_limit, self.profile) |