Mercurial > libervia-backend
annotate frontends/src/jp/base.py @ 2213:1010054cf771
jp (base): added msg and exit_code argument to errback so it's more generic
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Wed, 29 Mar 2017 19:42:44 +0200 |
| parents | 33b82250eadd |
| children | 4db836386641 |
| 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() | |
|
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186 self.default_output = {} |
| 1950 | 187 |
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188 def _bridgeEb(self, failure): |
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189 if isinstance(failure, exceptions.BridgeExceptionNoService): |
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190 print(_(u"Can't connect to SàT backend, are you sure it's launched ?")) |
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191 elif isinstance(failure, exceptions.BridgeInitError): |
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192 print(_(u"Can't init bridge")) |
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193 else: |
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194 print(_(u"Error while initialising bridge: {}".format(failure))) |
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195 sys.exit(C.EXIT_BRIDGE_ERROR) |
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196 |
| 817 | 197 @property |
| 198 def version(self): | |
| 199 return self.bridge.getVersion() | |
| 814 | 200 |
| 817 | 201 @property |
| 202 def progress_id(self): | |
| 203 return self._progress_id | |
| 204 | |
| 205 @progress_id.setter | |
| 206 def progress_id(self, value): | |
| 207 self._progress_id = value | |
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208 self.replayCache('progress_ids_cache') |
| 817 | 209 |
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210 @property |
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211 def watch_progress(self): |
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212 try: |
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213 self.pbar |
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214 except AttributeError: |
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215 return False |
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216 else: |
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217 return True |
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218 |
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219 @watch_progress.setter |
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220 def watch_progress(self, watch_progress): |
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221 if watch_progress: |
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222 self.pbar = None |
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223 |
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224 @property |
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225 def verbosity(self): |
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226 try: |
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227 return self.args.verbose |
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228 except AttributeError: |
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229 return 0 |
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230 |
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231 def replayCache(self, cache_attribute): |
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232 """Replay cached signals |
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233 |
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234 @param cache_attribute(str): name of the attribute containing the cache |
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235 if the attribute doesn't exist, there is no cache and the call is ignored |
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236 else the cache must be a list of tuples containing the replay callback as first item, |
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237 then the arguments to use |
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238 """ |
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239 try: |
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240 cache = getattr(self, cache_attribute) |
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241 except AttributeError: |
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242 pass |
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243 else: |
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244 for cache_data in cache: |
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245 cache_data[0](*cache_data[1:]) |
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246 |
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247 def disp(self, msg, verbosity=0, error=False): |
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248 """Print a message to user |
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249 |
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250 @param msg(unicode): message to print |
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251 @param verbosity(int): minimal verbosity to display the message |
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252 @param error(bool): if True, print to stderr instead of stdout |
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253 """ |
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254 if self.verbosity >= verbosity: |
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255 if error: |
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256 print >>sys.stderr,msg.encode('utf-8') |
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257 else: |
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258 print msg.encode('utf-8') |
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259 |
| 2155 | 260 def output(self, type_, name, extra_outputs, data): |
| 261 if name in extra_outputs: | |
| 262 extra_outputs[name](data) | |
| 263 else: | |
| 264 self._outputs[type_][name]['callback'](data) | |
| 1950 | 265 |
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266 def addOnQuitCallback(self, callback, *args, **kwargs): |
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267 """Add a callback which will be called on quit command |
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268 |
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269 @param callback(callback): method to call |
|
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270 """ |
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271 try: |
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272 callbacks_list = self._onQuitCallbacks |
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273 except AttributeError: |
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274 callbacks_list = self._onQuitCallbacks = [] |
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275 finally: |
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276 callbacks_list.append((callback, args, kwargs)) |
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277 |
| 1950 | 278 def getOutputChoices(self, output_type): |
| 279 """Return valid output filters for output_type | |
| 280 | |
| 281 @param output_type: True for default, | |
| 282 else can be any registered type | |
| 283 """ | |
| 284 return self._outputs[output_type].keys() | |
| 285 | |
| 817 | 286 def _make_parents(self): |
| 287 self.parents = {} | |
| 288 | |
|
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289 # we have a special case here as the start-session option is present only if connection is not needed, |
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290 # so we create two similar parents, one with the option, the other one without it |
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291 for parent_name in ('profile', 'profile_session'): |
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292 parent = self.parents[parent_name] = argparse.ArgumentParser(add_help=False) |
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293 parent.add_argument("-p", "--profile", action="store", type=str, default='@DEFAULT@', help=_("Use PROFILE profile key (default: %(default)s)")) |
|
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294 parent.add_argument("--pwd", action="store", type=unicode_decoder, default='', metavar='PASSWORD', help=_("Password used to connect profile, if necessary")) |
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295 |
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296 profile_parent, profile_session_parent = self.parents['profile'], self.parents['profile_session'] |
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297 |
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298 connect_short, connect_long, connect_action, connect_help = "-c", "--connect", "store_true", _(u"Connect the profile before doing anything else") |
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299 profile_parent.add_argument(connect_short, connect_long, action=connect_action, help=connect_help) |
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300 |
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301 profile_session_connect_group = profile_session_parent.add_mutually_exclusive_group() |
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302 profile_session_connect_group.add_argument(connect_short, connect_long, action=connect_action, help=connect_help) |
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303 profile_session_connect_group.add_argument("--start-session", action="store_true", help=_("Start a profile session without connecting")) |
| 817 | 304 |
| 305 progress_parent = self.parents['progress'] = argparse.ArgumentParser(add_help=False) | |
| 306 if progressbar: | |
|
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307 progress_parent.add_argument("-P", "--progress", action="store_true", help=_("Show progress bar")) |
| 0 | 308 |
| 1600 | 309 verbose_parent = self.parents['verbose'] = argparse.ArgumentParser(add_help=False) |
|
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310 verbose_parent.add_argument('--verbose', '-v', action='count', default=0, help=_(u"Add a verbosity level (can be used multiple times)")) |
| 1600 | 311 |
| 817 | 312 def add_parser_options(self): |
|
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313 self.parser.add_argument('--version', action='version', version=("%(name)s %(version)s %(copyleft)s" % {'name': PROG_NAME, 'version': self.version, 'copyleft': COPYLEFT})) |
| 817 | 314 |
|
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315 def register_output(self, type_, name, callback, description="", default=False): |
| 1950 | 316 if type_ not in C.OUTPUT_TYPES: |
| 317 log.error(u"Invalid output type {}".format(type_)) | |
| 318 return | |
| 319 self._outputs[type_][name] = {'callback': callback, | |
| 320 'description': description | |
| 321 } | |
|
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322 if default: |
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323 if type_ in self.default_output: |
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324 self.disp(_(u'there is already a default output for {}, ignoring new one').format(type_)) |
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325 else: |
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326 self.default_output[type_] = name |
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327 |
| 1950 | 328 |
|
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329 def parse_output_options(self): |
|
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330 options = self.command.args.output_opts |
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331 options_dict = {} |
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332 for option in options: |
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333 try: |
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334 key, value = option.split(u'=', 1) |
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335 except ValueError: |
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336 key, value = option, None |
|
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337 options_dict[key.strip()] = value.strip() if value is not None else None |
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338 return options_dict |
|
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339 |
|
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340 def check_output_options(self, accepted_set, options): |
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341 if not accepted_set.issuperset(options): |
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342 self.disp(u"The following output options are invalid: {invalid_options}".format( |
|
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343 invalid_options = u', '.join(set(options).difference(accepted_set))), |
|
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344 error=True) |
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345 self.quit(C.EXIT_BAD_ARG) |
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346 |
| 1950 | 347 def import_plugins(self): |
| 348 """Automaticaly import commands and outputs in jp | |
| 349 | |
| 817 | 350 looks from modules names cmd_*.py in jp path and import them |
| 351 """ | |
| 352 path = os.path.dirname(sat_frontends.jp.__file__) | |
| 1950 | 353 # XXX: outputs must be imported before commands as they are used for arguments |
| 354 for type_, pattern in ((C.PLUGIN_OUTPUT, 'output_*.py'), (C.PLUGIN_CMD, 'cmd_*.py')): | |
| 355 modules = (os.path.splitext(module)[0] for module in map(os.path.basename, iglob(os.path.join(path, pattern)))) | |
| 356 for module_name in modules: | |
|
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357 module_path = "sat_frontends.jp." + module_name |
| 1950 | 358 try: |
|
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359 module = import_module(module_path) |
| 1950 | 360 self.import_plugin_module(module, type_) |
|
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361 except ImportError as e: |
|
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362 self.disp(_(u"Can't import {module_path} plugin, ignoring it: {msg}".format( |
|
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363 module_path = module_path, |
|
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364 msg = e)), error=True) |
|
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365 except exceptions.CancelError: |
| 1950 | 366 continue |
|
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367 except exceptions.MissingModule as e: |
|
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368 self.disp(_(u"Missing module for plugin {name}: {missing}".format( |
|
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369 name = module_path, |
|
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370 missing = e)), error=True) |
|
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|
371 |
| 0 | 372 |
| 1950 | 373 def import_plugin_module(self, module, type_): |
| 374 """add commands or outpus from a module to jp | |
| 817 | 375 |
| 1950 | 376 @param module: module containing commands or outputs |
| 377 @param type_(str): one of C_PLUGIN_* | |
| 817 | 378 """ |
| 379 try: | |
| 1950 | 380 class_names = getattr(module, '__{}__'.format(type_)) |
| 817 | 381 except AttributeError: |
|
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|
382 log.disp(_(u"Invalid plugin module [{type}] {module}").format(type=type_, module=module), error=True) |
| 817 | 383 raise ImportError |
| 1950 | 384 else: |
| 385 for class_name in class_names: | |
| 386 cls = getattr(module, class_name) | |
| 387 cls(self) | |
| 817 | 388 |
| 389 def run(self, args=None): | |
| 390 self.args = self.parser.parse_args(args) | |
|
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|
391 try: |
|
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|
392 self.args.func() |
|
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changeset
|
393 if self._need_loop or self._auto_loop: |
|
0fe69871b71f
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changeset
|
394 self._start_loop() |
|
0fe69871b71f
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|
395 except KeyboardInterrupt: |
|
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changeset
|
396 log.info(_("User interruption: good bye")) |
| 817 | 397 |
| 398 def _start_loop(self): | |
|
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|
399 self.loop = JPLoop() |
|
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|
400 self.loop.run() |
| 0 | 401 |
| 817 | 402 def stop_loop(self): |
| 403 try: | |
| 404 self.loop.quit() | |
| 405 except AttributeError: | |
| 406 pass | |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
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572
diff
changeset
|
407 |
|
1604
9ac78437000d
jp (base): added quitFromSignal method to quit from signal handler with errcode without traceback, and addOnQuitCallback to manage cleaning callbacks
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|
408 def quitFromSignal(self, errcode=0): |
|
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|
409 """Same as self.quit, but from a signal handler |
|
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changeset
|
410 |
|
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|
411 /!\: return must be used after calling this method ! |
|
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changeset
|
412 """ |
|
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
|
413 assert self._need_loop |
|
1918
01d56efd488b
jp: fixed traceback shown on a normal quit when a progression is finished
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changeset
|
414 # XXX: python-dbus will show a traceback if we exit in a signal handler |
|
1604
9ac78437000d
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parents:
1600
diff
changeset
|
415 # so we use this little timeout trick to avoid it |
|
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changeset
|
416 self.loop.call_later(0, self.quit, errcode) |
|
1604
9ac78437000d
jp (base): added quitFromSignal method to quit from signal handler with errcode without traceback, and addOnQuitCallback to manage cleaning callbacks
Goffi <goffi@goffi.org>
parents:
1600
diff
changeset
|
417 |
| 817 | 418 def quit(self, errcode=0): |
|
1604
9ac78437000d
jp (base): added quitFromSignal method to quit from signal handler with errcode without traceback, and addOnQuitCallback to manage cleaning callbacks
Goffi <goffi@goffi.org>
parents:
1600
diff
changeset
|
419 # first the onQuitCallbacks |
|
9ac78437000d
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diff
changeset
|
420 try: |
|
9ac78437000d
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Goffi <goffi@goffi.org>
parents:
1600
diff
changeset
|
421 callbacks_list = self._onQuitCallbacks |
|
9ac78437000d
jp (base): added quitFromSignal method to quit from signal handler with errcode without traceback, and addOnQuitCallback to manage cleaning callbacks
Goffi <goffi@goffi.org>
parents:
1600
diff
changeset
|
422 except AttributeError: |
|
9ac78437000d
jp (base): added quitFromSignal method to quit from signal handler with errcode without traceback, and addOnQuitCallback to manage cleaning callbacks
Goffi <goffi@goffi.org>
parents:
1600
diff
changeset
|
423 pass |
|
9ac78437000d
jp (base): added quitFromSignal method to quit from signal handler with errcode without traceback, and addOnQuitCallback to manage cleaning callbacks
Goffi <goffi@goffi.org>
parents:
1600
diff
changeset
|
424 else: |
|
9ac78437000d
jp (base): added quitFromSignal method to quit from signal handler with errcode without traceback, and addOnQuitCallback to manage cleaning callbacks
Goffi <goffi@goffi.org>
parents:
1600
diff
changeset
|
425 for callback, args, kwargs in callbacks_list: |
|
9ac78437000d
jp (base): added quitFromSignal method to quit from signal handler with errcode without traceback, and addOnQuitCallback to manage cleaning callbacks
Goffi <goffi@goffi.org>
parents:
1600
diff
changeset
|
426 callback(*args, **kwargs) |
|
9ac78437000d
jp (base): added quitFromSignal method to quit from signal handler with errcode without traceback, and addOnQuitCallback to manage cleaning callbacks
Goffi <goffi@goffi.org>
parents:
1600
diff
changeset
|
427 |
| 817 | 428 self.stop_loop() |
|
1869
9d9d61d53684
jp (base): fixed Jp.quit when exit code is 0
Goffi <goffi@goffi.org>
parents:
1863
diff
changeset
|
429 sys.exit(errcode) |
|
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
430 |
| 814 | 431 def check_jids(self, jids): |
| 432 """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
|
433 |
| 817 | 434 @param profile: profile name |
| 435 @param jids: list of jids | |
| 436 @return: List of jids | |
| 437 | |
| 814 | 438 """ |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
439 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
|
440 nodes2jid = {} |
| 393 | 441 |
| 814 | 442 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
|
443 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
|
444 _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
|
445 try: |
|
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
446 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
|
447 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
|
448 pass |
|
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
449 |
|
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
450 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
|
451 nodes2jid[_jid.node.lower()] = jid_s |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
452 |
| 817 | 453 def expand_jid(jid): |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
454 _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
|
455 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
|
456 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
|
457 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
|
458 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
|
459 else: |
|
b7c4bb2c0668
jp: - better expandJid: roster's jids' nodes are used after names to expand jid
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
460 expanded = jid |
| 965 | 461 return expanded.decode('utf-8') |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
462 |
|
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
463 def check(jid): |
|
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
464 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
|
465 log.error (_("%s is not a valid JID !"), jid) |
| 817 | 466 self.quit(1) |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
467 |
| 814 | 468 dest_jids=[] |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
469 try: |
| 814 | 470 for i in range(len(jids)): |
| 817 | 471 dest_jids.append(expand_jid(jids[i])) |
| 814 | 472 check(dest_jids[i]) |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
473 except AttributeError: |
|
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
474 pass |
| 0 | 475 |
| 814 | 476 return dest_jids |
| 0 | 477 |
| 817 | 478 def connect_profile(self, callback): |
|
1588
823a385235ef
jp: fixed bad --connect option check
Goffi <goffi@goffi.org>
parents:
1544
diff
changeset
|
479 """ 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
|
480 |
| 817 | 481 @param callback: method to call when profile is connected |
| 482 @exit: - 1 when profile is not connected and --connect is not set | |
| 483 - 1 when the profile doesn't exists | |
| 484 - 1 when there is a connection error | |
| 485 """ | |
| 486 # FIXME: need better exit codes | |
| 487 | |
|
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
|
488 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
|
489 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
|
490 self.quit(1) |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
491 |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
492 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
|
493 log.error(_(u"Can't start {profile}'s session: {reason}").format(profile=self.profile, reason=failure)) |
| 817 | 494 self.quit(1) |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
495 |
|
2168
255830fdb80b
core, bridge: renamed getProfileName to profileNameGet according to new conventions
Goffi <goffi@goffi.org>
parents:
2162
diff
changeset
|
496 self.profile = self.bridge.profileNameGet(self.args.profile) |
| 0 | 497 |
| 817 | 498 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
|
499 log.error(_("The profile [{profile}] doesn't exist").format(profile=self.args.profile)) |
| 817 | 500 self.quit(1) |
| 501 | |
|
1594
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
502 try: |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
503 start_session = self.args.start_session |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
504 except AttributeError: |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
505 pass |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
506 else: |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
507 if start_session: |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
508 self.bridge.profileStartSession(self.args.pwd, self.profile, lambda dummy: callback(), cant_start_session) |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
509 self._auto_loop = True |
|
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 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
|
512 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
|
513 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
|
514 self.quit(1) |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
515 else: |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
516 callback() |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
517 return |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
518 |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
519 |
|
1401
265ff2bd8d67
jp: fixed crash on commands using profile without "connect" option
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
520 if not hasattr(self.args, 'connect'): |
|
1588
823a385235ef
jp: fixed bad --connect option check
Goffi <goffi@goffi.org>
parents:
1544
diff
changeset
|
521 # 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
|
522 return |
|
1588
823a385235ef
jp: fixed bad --connect option check
Goffi <goffi@goffi.org>
parents:
1544
diff
changeset
|
523 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
|
524 self.bridge.connect(self.profile, self.args.pwd, {}, lambda dummy: callback(), cant_connect) |
| 817 | 525 self._auto_loop = True |
| 814 | 526 return |
|
1594
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
527 else: |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
528 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
|
529 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
|
530 self.quit(1) |
| 0 | 531 |
| 817 | 532 callback() |
| 533 | |
| 534 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
|
535 """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
|
536 _jid = JID(param_jid) |
|
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
537 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
|
538 #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
|
539 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
|
540 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
|
541 return "%s/%s" % (_jid.bare, main_resource) |
|
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
542 return param_jid |
|
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
543 |
| 814 | 544 |
| 817 | 545 class CommandBase(object): |
| 814 | 546 |
| 2155 | 547 def __init__(self, host, name, use_profile=True, use_output=False, extra_outputs=None, |
| 1950 | 548 need_connect=None, help=None, **kwargs): |
|
2098
e0066920a661
primitivus, jp: dynamic bridge + fixed D-Bus bridge:
Goffi <goffi@goffi.org>
parents:
2086
diff
changeset
|
549 """Initialise CommandBase |
|
e0066920a661
primitivus, jp: dynamic bridge + fixed D-Bus bridge:
Goffi <goffi@goffi.org>
parents:
2086
diff
changeset
|
550 |
| 817 | 551 @param host: Jp instance |
|
1594
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
552 @param name(unicode): name of the new command |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
553 @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
|
554 @param use_output(bool, unicode): if not False, add --output option |
| 2155 | 555 @param extra_outputs(dict): list of command specific outputs: |
| 556 key is output name ("default" to use as main output) | |
| 557 value is a callable which will format the output (data will be used as only argument) | |
| 558 if a key already exists with normal outputs, the extra one will be used | |
|
1594
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
559 @param need_connect(bool, None): True if profile connection is needed |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
560 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
|
561 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
|
562 Can't be set if use_profile is False |
|
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
563 @param help(unicode): help message to display |
| 817 | 564 @param **kwargs: args passed to ArgumentParser |
| 1950 | 565 use_* are handled directly, they can be: |
| 566 - use_progress(bool): if True, add progress bar activation option | |
| 567 progress* signals will be handled | |
| 568 - 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
|
569 @attribute need_loop(bool): to set by commands when loop is needed |
| 814 | 570 """ |
|
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571 self.need_loop = False # to be set by commands when loop is needed |
| 817 | 572 try: # If we have subcommands, host is a CommandBase and we need to use host.host |
| 573 self.host = host.host | |
| 574 except AttributeError: | |
| 575 self.host = host | |
| 576 | |
| 1950 | 577 # --profile option |
| 817 | 578 parents = kwargs.setdefault('parents', set()) |
| 579 if use_profile: | |
| 580 #self.host.parents['profile'] is an ArgumentParser with profile connection arguments | |
|
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581 if need_connect is None: |
|
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582 need_connect = True |
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583 parents.add(self.host.parents['profile' if need_connect else 'profile_session']) |
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584 else: |
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585 assert need_connect is None |
|
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586 self.need_connect = need_connect |
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587 # from this point, self.need_connect is None if connection is not needed at all |
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588 # False if session starting is needed, and True if full connection is needed |
|
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589 |
| 1950 | 590 # --output option |
| 591 if use_output: | |
| 2155 | 592 if extra_outputs is None: |
| 593 extra_outputs = {} | |
| 594 self.extra_outputs = extra_outputs | |
| 1950 | 595 if use_output == True: |
| 596 use_output = C.OUTPUT_TEXT | |
| 597 assert use_output in C.OUTPUT_TYPES | |
| 598 self._output_type = use_output | |
| 599 output_parent = argparse.ArgumentParser(add_help=False) | |
| 2155 | 600 choices = set(self.host.getOutputChoices(use_output)) |
| 601 choices.update(extra_outputs) | |
| 1950 | 602 if not choices: |
| 603 raise exceptions.InternalError("No choice found for {} output type".format(use_output)) | |
|
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604 try: |
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605 default = self.host.default_output[use_output] |
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606 except KeyError: |
|
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607 if u'default' in choices: |
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608 default = u'default' |
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609 elif u'simple' in choices: |
|
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610 default = u'simple' |
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611 else: |
|
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612 default = list(choices)[0] |
| 2155 | 613 output_parent.add_argument('--output', '-O', choices=sorted(choices), default=default, help=_(u"select output format (default: {})".format(default))) |
| 614 output_parent.add_argument('--output-option', '--oo', type=unicode_decoder, action="append", dest='output_opts', default=[], help=_(u"output specific option")) | |
| 1950 | 615 parents.add(output_parent) |
| 2155 | 616 else: |
| 617 assert extra_outputs is None | |
| 817 | 618 |
| 1950 | 619 # other common options |
| 620 use_opts = {k:v for k,v in kwargs.iteritems() if k.startswith('use_')} | |
| 621 for param, do_use in use_opts.iteritems(): | |
| 622 opt=param[4:] # if param is use_verbose, opt is verbose | |
| 623 if opt not in self.host.parents: | |
| 624 raise exceptions.InternalError(u"Unknown parent option {}".format(opt)) | |
| 625 del kwargs[param] | |
| 626 if do_use: | |
| 627 parents.add(self.host.parents[opt]) | |
| 1600 | 628 |
| 817 | 629 self.parser = host.subparsers.add_parser(name, help=help, **kwargs) |
| 630 if hasattr(self, "subcommands"): | |
| 631 self.subparsers = self.parser.add_subparsers() | |
| 632 else: | |
| 633 self.parser.set_defaults(func=self.run) | |
| 634 self.add_parser_options() | |
| 635 | |
| 636 @property | |
| 637 def args(self): | |
| 638 return self.host.args | |
| 639 | |
| 640 @property | |
| 641 def profile(self): | |
| 642 return self.host.profile | |
| 643 | |
| 644 @property | |
| 645 def progress_id(self): | |
| 646 return self.host.progress_id | |
| 814 | 647 |
| 817 | 648 @progress_id.setter |
| 649 def progress_id(self, value): | |
| 650 self.host.progress_id = value | |
| 651 | |
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652 def progressStartedHandler(self, uid, metadata, profile): |
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653 if profile != self.profile: |
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654 return |
|
1642
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655 if self.progress_id is None: |
|
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656 # the progress started message can be received before the id |
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657 # so we keep progressStarted signals in cache to replay they |
|
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658 # when the progress_id is received |
|
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659 cache_data = (self.progressStartedHandler, uid, metadata, profile) |
|
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660 try: |
|
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661 self.host.progress_ids_cache.append(cache_data) |
|
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662 except AttributeError: |
|
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663 self.host.progress_ids_cache = [cache_data] |
|
7ec7ce9cdc4c
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664 else: |
|
7ec7ce9cdc4c
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665 if self.host.watch_progress and uid == self.progress_id: |
|
7ec7ce9cdc4c
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changeset
|
666 self.onProgressStarted(metadata) |
|
2098
e0066920a661
primitivus, jp: dynamic bridge + fixed D-Bus bridge:
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667 self.loop.call_later(PROGRESS_DELAY, self.progressUpdate) |
|
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668 |
|
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669 def progressFinishedHandler(self, uid, metadata, profile): |
|
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670 if profile != self.profile: |
|
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671 return |
|
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672 if uid == self.progress_id: |
|
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673 try: |
|
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674 self.host.pbar.finish() |
|
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675 except AttributeError: |
|
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676 pass |
|
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677 self.onProgressFinished(metadata) |
|
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|
678 if self.host.quit_on_progress_end: |
|
1918
01d56efd488b
jp: fixed traceback shown on a normal quit when a progression is finished
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1884
diff
changeset
|
679 self.host.quitFromSignal() |
|
1627
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680 |
|
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|
681 def progressErrorHandler(self, uid, message, profile): |
|
5a641e7b858a
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682 if profile != self.profile: |
|
5a641e7b858a
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683 return |
|
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|
684 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
|
685 if self.args.progress: |
|
44a14f83e64b
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Goffi <goffi@goffi.org>
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686 self.disp('') # progress is not finished, so we skip a line |
|
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687 if self.host.quit_on_progress_end: |
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688 self.onProgressError(message) |
|
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689 self.host.quitFromSignal(1) |
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690 |
|
1832
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691 def progressUpdate(self): |
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692 """This method is continualy called to update the progress bar""" |
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693 data = self.host.bridge.progressGet(self.progress_id, self.profile) |
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694 if data: |
|
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695 try: |
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696 size = data['size'] |
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697 except KeyError: |
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698 self.disp(_(u"file size is not known, we can't show a progress bar"), 1, error=True) |
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699 return False |
|
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700 if self.host.pbar is None: |
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701 #first answer, we must construct the bar |
|
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702 self.host.pbar = progressbar.ProgressBar(int(size), |
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703 [_(u"Progress: "),progressbar.Percentage(), |
|
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704 " ", |
|
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705 progressbar.Bar(), |
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706 " ", |
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707 progressbar.FileTransferSpeed(), |
|
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708 " ", |
|
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709 progressbar.ETA()]) |
|
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|
710 self.host.pbar.start() |
|
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|
711 |
|
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|
712 self.host.pbar.update(int(data['position'])) |
|
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|
713 |
|
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|
714 elif self.host.pbar is not None: |
|
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715 return False |
|
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changeset
|
716 |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
717 self.onProgressUpdate(data) |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
718 |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
719 return True |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
720 |
|
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
|
721 def onProgressStarted(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
|
722 """Called when progress has just started |
|
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 |
|
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 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
|
725 @param metadata(dict): metadata as sent by bridge.progressStarted |
|
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 self.disp(_(u"Operation started"), 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
|
728 |
|
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
|
729 def onProgressUpdate(self, 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
|
730 """Method called on each progress updata |
|
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 |
|
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 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
|
733 @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
|
734 """ |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
735 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
|
736 |
|
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
|
737 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
|
738 """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
|
739 |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
740 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
|
741 @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
|
742 """ |
|
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
|
743 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
|
744 |
|
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
|
745 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
|
746 """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
|
747 |
|
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
748 @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
|
749 """ |
|
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
|
750 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
|
751 |
|
1605
0aded9648c5c
jp (base): added a self.disp method which manage verbosity and stderr + verbosity property
Goffi <goffi@goffi.org>
parents:
1604
diff
changeset
|
752 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
|
753 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
|
754 |
| 1950 | 755 def output(self, data): |
|
2193
33b82250eadd
jp (base): raise InternalError if output is used when use_output is not declared
Goffi <goffi@goffi.org>
parents:
2189
diff
changeset
|
756 try: |
|
33b82250eadd
jp (base): raise InternalError if output is used when use_output is not declared
Goffi <goffi@goffi.org>
parents:
2189
diff
changeset
|
757 output_type = self._output_type |
|
33b82250eadd
jp (base): raise InternalError if output is used when use_output is not declared
Goffi <goffi@goffi.org>
parents:
2189
diff
changeset
|
758 except AttributeError: |
|
33b82250eadd
jp (base): raise InternalError if output is used when use_output is not declared
Goffi <goffi@goffi.org>
parents:
2189
diff
changeset
|
759 raise exceptions.InternalError(_(u'trying to use output when use_output has not been set')) |
|
33b82250eadd
jp (base): raise InternalError if output is used when use_output is not declared
Goffi <goffi@goffi.org>
parents:
2189
diff
changeset
|
760 return self.host.output(output_type, self.args.output, self.extra_outputs, data) |
| 1950 | 761 |
|
2213
1010054cf771
jp (base): added msg and exit_code argument to errback so it's more generic
Goffi <goffi@goffi.org>
parents:
2193
diff
changeset
|
762 def errback(self, failure_, msg=None, exit_code=C.EXIT_ERROR): |
|
2178
b9bfc45cea22
jp (base): added generic errback to CommandBase + show error message on plugin ImportError
Goffi <goffi@goffi.org>
parents:
2168
diff
changeset
|
763 """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
|
764 |
|
b9bfc45cea22
jp (base): added generic errback to CommandBase + show error message on plugin ImportError
Goffi <goffi@goffi.org>
parents:
2168
diff
changeset
|
765 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
|
766 @param failure_: arguments returned by errback |
|
2213
1010054cf771
jp (base): added msg and exit_code argument to errback so it's more generic
Goffi <goffi@goffi.org>
parents:
2193
diff
changeset
|
767 @param msg(unicode, None): message template |
|
1010054cf771
jp (base): added msg and exit_code argument to errback so it's more generic
Goffi <goffi@goffi.org>
parents:
2193
diff
changeset
|
768 use {} if you want to display failure message |
|
1010054cf771
jp (base): added msg and exit_code argument to errback so it's more generic
Goffi <goffi@goffi.org>
parents:
2193
diff
changeset
|
769 @param exit_code(int): shell exit code |
|
2178
b9bfc45cea22
jp (base): added generic errback to CommandBase + show error message on plugin ImportError
Goffi <goffi@goffi.org>
parents:
2168
diff
changeset
|
770 """ |
|
2213
1010054cf771
jp (base): added msg and exit_code argument to errback so it's more generic
Goffi <goffi@goffi.org>
parents:
2193
diff
changeset
|
771 if msg is None: |
|
1010054cf771
jp (base): added msg and exit_code argument to errback so it's more generic
Goffi <goffi@goffi.org>
parents:
2193
diff
changeset
|
772 msg = _(u"error: {}") |
|
1010054cf771
jp (base): added msg and exit_code argument to errback so it's more generic
Goffi <goffi@goffi.org>
parents:
2193
diff
changeset
|
773 self.disp(msg.format(failure_), error=True) |
|
1010054cf771
jp (base): added msg and exit_code argument to errback so it's more generic
Goffi <goffi@goffi.org>
parents:
2193
diff
changeset
|
774 self.host.quit(exit_code) |
|
2178
b9bfc45cea22
jp (base): added generic errback to CommandBase + show error message on plugin ImportError
Goffi <goffi@goffi.org>
parents:
2168
diff
changeset
|
775 |
| 817 | 776 def add_parser_options(self): |
| 777 try: | |
| 778 subcommands = self.subcommands | |
| 779 except AttributeError: | |
| 780 # We don't have subcommands, the class need to implements add_parser_options | |
| 781 raise NotImplementedError | |
| 782 | |
| 783 # now we add subcommands to ourself | |
| 784 for cls in subcommands: | |
| 785 cls(self) | |
| 814 | 786 |
| 817 | 787 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
|
788 """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
|
789 |
|
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
|
790 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
|
791 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
|
792 """ |
| 2155 | 793 # we keep a reference to run command, it may be useful e.g. for outputs |
| 794 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
|
795 # 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
|
796 # 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
|
797 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
|
798 |
| 817 | 799 try: |
|
1606
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
800 show_progress = self.args.progress |
| 817 | 801 except AttributeError: |
| 802 # the command doesn't use progress bar | |
| 803 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
|
804 else: |
|
1606
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
1605
diff
changeset
|
805 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
|
806 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
|
807 # 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
|
808 self.host.bridge.register_signal("progressStarted", self.progressStartedHandler) |
|
469702b46768
jp (core): fixed signal registration for progressions
Goffi <goffi@goffi.org>
parents:
2114
diff
changeset
|
809 self.host.bridge.register_signal("progressFinished", self.progressFinishedHandler) |
|
469702b46768
jp (core): fixed signal registration for progressions
Goffi <goffi@goffi.org>
parents:
2114
diff
changeset
|
810 self.host.bridge.register_signal("progressError", self.progressErrorHandler) |
| 817 | 811 |
|
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
|
812 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
|
813 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
|
814 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
|
815 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
|
816 |
| 817 | 817 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
|
818 """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
|
819 |
|
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
|
820 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
|
821 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
|
822 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
|
823 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
|
824 """ |
| 817 | 825 if not self.need_loop: |
| 826 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
|
827 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
|
828 |
|
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
|
829 def start(self): |
|
6d9c87bdc452
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830 """This is the starting point of the command, this method should be overriden |
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831 |
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832 at this point, profile are connected if needed |
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833 """ |
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834 pass |
| 817 | 835 |
| 836 | |
| 837 class CommandAnswering(CommandBase): | |
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838 """Specialised commands which answer to specific actions |
| 817 | 839 |
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840 to manage action_types answer, |
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841 """ |
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842 action_callbacks = {} # XXX: set managed action types in an dict here: |
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843 # key is the action_type, value is the callable |
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844 # which will manage the answer. profile filtering is |
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845 # already managed when callback is called |
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846 |
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847 def onActionNew(self, action_data, action_id, security_limit, profile): |
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538
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848 if profile != self.profile: |
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849 return |
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850 try: |
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851 action_type = action_data['meta_type'] |
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852 except KeyError: |
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853 try: |
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854 xml_ui = action_data["xmlui"] |
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855 except KeyError: |
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856 pass |
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857 else: |
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858 self.onXMLUI(xml_ui) |
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859 else: |
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860 try: |
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861 callback = self.action_callbacks[action_type] |
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862 except KeyError: |
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863 pass |
| 0 | 864 else: |
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865 callback(action_data, action_id, security_limit, profile) |
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587
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866 |
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867 def onXMLUI(self, xml_ui): |
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868 """Display a dialog received from the backend. |
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869 |
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870 @param xml_ui (unicode): dialog XML representation |
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871 """ |
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872 # FIXME: we temporarily use ElementTree, but a real XMLUI managing module |
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873 # should be available in the future |
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874 # TODO: XMLUI module |
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875 ui = ET.fromstring(xml_ui.encode('utf-8')) |
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876 dialog = ui.find("dialog") |
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877 if dialog is not None: |
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878 self.disp(dialog.findtext("message"), error=dialog.get("level") == "error") |
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879 |
| 817 | 880 def connected(self): |
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881 """Auto reply to confirmations requests""" |
| 817 | 882 self.need_loop = True |
| 883 super(CommandAnswering, self).connected() | |
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884 self.host.bridge.register("actionNew", self.onActionNew) |
| 1623 | 885 actions = self.host.bridge.actionsGet(self.profile) |
| 886 for action_data, action_id, security_limit in actions: | |
| 887 self.onActionNew(action_data, action_id, security_limit, self.profile) |