Mercurial > libervia-backend
annotate sat_frontends/jp/base.py @ 2807:0b7ce5daee9b
plugin XEP-0277: blog items data are now entirely serialised before going to bridge:
So far, and for historical reasons, blog items data where serialised using a unicode: unicode dict, which was causing trouble for many types of values (timestamps, booleans, lists).
This patch changes it by serialising the whole items before going to bridge, and deserialising it when going back. This way, complex data can be used easily in items.
This impact psEvent and serItemsData* methods which are renamed transItemsData* because there are not always serialising anymore (a new argument "serialise" allows to specify it).
When editing a blog post in jp, metadata are now more easy to manipulate, specially lists like tags.
author | Goffi <goffi@goffi.org> |
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date | Sat, 23 Feb 2019 18:59:00 +0100 |
parents | 2dfd5b1d39df |
children | b2f323237fce |
rev | line source |
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1945 | 1 #!/usr/bin/env python2 |
0 | 2 # -*- coding: utf-8 -*- |
3 | |
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4 # jp: a SAT command line tool |
2771 | 5 # Copyright (C) 2009-2019 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 |
2532 | 37 from sat.tools.common import uri |
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38 from sat.tools.common import date_utils |
817 | 39 from sat.core import exceptions |
40 import sat_frontends.jp | |
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41 from sat_frontends.jp.constants import Const as C |
2532 | 42 from sat_frontends.tools import misc |
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43 import xml.etree.ElementTree as ET # FIXME: used temporarily to manage XMLUI |
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44 import shlex |
1950 | 45 from collections import OrderedDict |
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46 |
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47 ## bridge handling |
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48 # we get bridge name from conf and initialise the right class accordingly |
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49 main_config = config.parseMainConf() |
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50 bridge_name = config.getConfig(main_config, '', 'bridge', 'dbus') |
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51 |
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52 |
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53 # TODO: move loops handling in a separated module |
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54 if 'dbus' in bridge_name: |
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55 from gi.repository import GLib |
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56 |
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57 |
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58 class JPLoop(object): |
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59 |
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60 def __init__(self): |
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61 self.loop = GLib.MainLoop() |
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62 |
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63 def run(self): |
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64 self.loop.run() |
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65 |
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66 def quit(self): |
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67 self.loop.quit() |
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68 |
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69 def call_later(self, delay, callback, *args): |
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70 """call a callback repeatedly |
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71 |
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72 @param delay(int): delay between calls in ms |
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73 @param callback(callable): method to call |
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74 if the callback return True, the call will continue |
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75 else the calls will stop |
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76 @param *args: args of the callbac |
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77 """ |
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78 GLib.timeout_add(delay, callback, *args) |
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79 |
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80 else: |
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81 print u"can't start jp: only D-Bus bridge is currently handled" |
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82 sys.exit(C.EXIT_ERROR) |
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83 # FIXME: twisted loop can be used when jp can handle fully async bridges |
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84 # from twisted.internet import reactor |
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85 |
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86 # class JPLoop(object): |
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87 |
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88 # def run(self): |
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89 # reactor.run() |
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90 |
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91 # def quit(self): |
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92 # reactor.stop() |
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93 |
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94 # def _timeout_cb(self, args, callback, delay): |
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95 # ret = callback(*args) |
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96 # if ret: |
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97 # reactor.callLater(delay, self._timeout_cb, args, callback, delay) |
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98 |
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99 # def call_later(self, delay, callback, *args): |
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100 # delay = float(delay) / 1000 |
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101 # reactor.callLater(delay, self._timeout_cb, args, callback, delay) |
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102 |
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103 if bridge_name == "embedded": |
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104 from sat.core import sat_main |
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105 sat = sat_main.SAT() |
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106 |
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107 if sys.version_info < (2, 7, 3): |
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108 # XXX: shlex.split only handle unicode since python 2.7.3 |
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109 # this is a workaround for older versions |
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110 old_split = shlex.split |
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111 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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112 if isinstance(s, unicode) else old_split(s, *a, **kw)) |
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113 shlex.split = new_split |
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114 |
0 | 115 try: |
817 | 116 import progressbar |
117 except ImportError: | |
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118 msg = (_(u'ProgressBar not available, please download it at http://pypi.python.org/pypi/progressbar\n') + |
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119 _(u'Progress bar deactivated\n--\n')) |
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120 print >>sys.stderr,msg.encode('utf-8') |
817 | 121 progressbar=None |
122 | |
123 #consts | |
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124 PROG_NAME = u"jp" |
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125 DESCRIPTION = """This software is a command line tool for XMPP. |
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126 Get the latest version at """ + C.APP_URL |
817 | 127 |
2771 | 128 COPYLEFT = u"""Copyright (C) 2009-2019 Jérôme Poisson, Adrien Cossa |
817 | 129 This program comes with ABSOLUTELY NO WARRANTY; |
130 This is free software, and you are welcome to redistribute it under certain conditions. | |
131 """ | |
0 | 132 |
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133 PROGRESS_DELAY = 10 # the progression will be checked every PROGRESS_DELAY ms |
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134 |
0 | 135 |
817 | 136 def unicode_decoder(arg): |
137 # Needed to have unicode strings from arguments | |
138 return arg.decode(locale.getpreferredencoding()) | |
814 | 139 |
0 | 140 |
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141 def date_decoder(arg): |
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142 return date_utils.date_parse_ext(arg, default_tz=date_utils.TZ_LOCAL) |
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143 |
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144 |
817 | 145 class Jp(object): |
814 | 146 """ |
147 This class can be use to establish a connection with the | |
148 bridge. Moreover, it should manage a main loop. | |
149 | |
150 To use it, you mainly have to redefine the method run to perform | |
151 specify what kind of operation you want to perform. | |
152 | |
153 """ | |
817 | 154 def __init__(self): |
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155 """ |
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156 |
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157 @attribute quit_on_progress_end (bool): set to False if you manage yourself exiting, |
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158 or if you want the user to stop by himself |
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159 @attribute progress_success(callable): method to call when progress just started |
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160 by default display a message |
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161 @attribute progress_success(callable): method to call when progress is successfully finished |
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162 by default display a message |
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163 @attribute progress_failure(callable): method to call when progress failed |
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164 by default display a message |
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165 """ |
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166 # FIXME: need_loop should be removed, everything must be async in bridge so |
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167 # loop will always be needed |
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168 bridge_module = dynamic_import.bridge(bridge_name, 'sat_frontends.bridge') |
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169 if bridge_module is None: |
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170 log.error(u"Can't import {} bridge".format(bridge_name)) |
165
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171 sys.exit(1) |
814 | 172 |
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173 self.bridge = bridge_module.Bridge() |
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174 self.bridge.bridgeConnect(callback=self._bridgeCb, errback=self._bridgeEb) |
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175 |
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176 def _bridgeCb(self): |
817 | 177 self.parser = argparse.ArgumentParser(formatter_class=argparse.RawDescriptionHelpFormatter, |
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178 description=DESCRIPTION) |
817 | 179 self._make_parents() |
180 self.add_parser_options() | |
2312 | 181 self.subparsers = self.parser.add_subparsers(title=_(u'Available commands'), dest='subparser_name') |
817 | 182 self._auto_loop = False # when loop is used for internal reasons |
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183 self._need_loop = False |
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184 |
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185 # progress attributes |
817 | 186 self._progress_id = None # TODO: manage several progress ids |
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187 self.quit_on_progress_end = True |
817 | 188 |
1950 | 189 # outputs |
190 self._outputs = {} | |
191 for type_ in C.OUTPUT_TYPES: | |
192 self._outputs[type_] = OrderedDict() | |
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193 self.default_output = {} |
1950 | 194 |
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195 self.own_jid = None # must be filled at runtime if needed |
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196 |
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197 def _bridgeEb(self, failure): |
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198 if isinstance(failure, exceptions.BridgeExceptionNoService): |
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199 print(_(u"Can't connect to SàT backend, are you sure it's launched ?")) |
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200 elif isinstance(failure, exceptions.BridgeInitError): |
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201 print(_(u"Can't init bridge")) |
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202 else: |
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203 print(_(u"Error while initialising bridge: {}".format(failure))) |
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204 sys.exit(C.EXIT_BRIDGE_ERROR) |
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205 |
817 | 206 @property |
207 def version(self): | |
208 return self.bridge.getVersion() | |
814 | 209 |
817 | 210 @property |
211 def progress_id(self): | |
212 return self._progress_id | |
213 | |
214 @progress_id.setter | |
215 def progress_id(self, value): | |
216 self._progress_id = value | |
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217 self.replayCache('progress_ids_cache') |
817 | 218 |
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219 @property |
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220 def watch_progress(self): |
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221 try: |
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222 self.pbar |
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223 except AttributeError: |
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224 return False |
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225 else: |
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226 return True |
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227 |
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228 @watch_progress.setter |
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229 def watch_progress(self, watch_progress): |
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230 if watch_progress: |
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231 self.pbar = None |
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232 |
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233 @property |
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234 def verbosity(self): |
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235 try: |
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236 return self.args.verbose |
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237 except AttributeError: |
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238 return 0 |
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239 |
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240 def replayCache(self, cache_attribute): |
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241 """Replay cached signals |
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242 |
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243 @param cache_attribute(str): name of the attribute containing the cache |
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244 if the attribute doesn't exist, there is no cache and the call is ignored |
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245 else the cache must be a list of tuples containing the replay callback as first item, |
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246 then the arguments to use |
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247 """ |
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248 try: |
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249 cache = getattr(self, cache_attribute) |
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250 except AttributeError: |
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251 pass |
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252 else: |
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253 for cache_data in cache: |
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254 cache_data[0](*cache_data[1:]) |
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255 |
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256 def disp(self, msg, verbosity=0, error=False, no_lf=False): |
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257 """Print a message to user |
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258 |
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259 @param msg(unicode): message to print |
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260 @param verbosity(int): minimal verbosity to display the message |
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261 @param error(bool): if True, print to stderr instead of stdout |
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262 @param no_lf(bool): if True, do not emit line feed at the end of line |
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263 """ |
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264 if self.verbosity >= verbosity: |
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265 if error: |
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266 if no_lf: |
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267 print >>sys.stderr,msg.encode('utf-8'), |
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268 else: |
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269 print >>sys.stderr,msg.encode('utf-8') |
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270 else: |
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271 if no_lf: |
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272 print msg.encode('utf-8'), |
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273 else: |
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274 print msg.encode('utf-8') |
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275 |
2155 | 276 def output(self, type_, name, extra_outputs, data): |
277 if name in extra_outputs: | |
278 extra_outputs[name](data) | |
279 else: | |
280 self._outputs[type_][name]['callback'](data) | |
1950 | 281 |
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282 def addOnQuitCallback(self, callback, *args, **kwargs): |
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283 """Add a callback which will be called on quit command |
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284 |
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285 @param callback(callback): method to call |
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286 """ |
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287 try: |
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288 callbacks_list = self._onQuitCallbacks |
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289 except AttributeError: |
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290 callbacks_list = self._onQuitCallbacks = [] |
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291 finally: |
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292 callbacks_list.append((callback, args, kwargs)) |
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293 |
1950 | 294 def getOutputChoices(self, output_type): |
295 """Return valid output filters for output_type | |
296 | |
297 @param output_type: True for default, | |
298 else can be any registered type | |
299 """ | |
300 return self._outputs[output_type].keys() | |
301 | |
817 | 302 def _make_parents(self): |
303 self.parents = {} | |
304 | |
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305 # we have a special case here as the start-session option is present only if connection is not needed, |
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306 # so we create two similar parents, one with the option, the other one without it |
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307 for parent_name in ('profile', 'profile_session'): |
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308 parent = self.parents[parent_name] = argparse.ArgumentParser(add_help=False) |
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309 parent.add_argument("-p", "--profile", action="store", type=str, default='@DEFAULT@', help=_("Use PROFILE profile key (default: %(default)s)")) |
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310 parent.add_argument("--pwd", action="store", type=unicode_decoder, default='', metavar='PASSWORD', help=_("Password used to connect profile, if necessary")) |
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311 |
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312 profile_parent, profile_session_parent = self.parents['profile'], self.parents['profile_session'] |
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313 |
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314 connect_short, connect_long, connect_action, connect_help = "-c", "--connect", "store_true", _(u"Connect the profile before doing anything else") |
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315 profile_parent.add_argument(connect_short, connect_long, action=connect_action, help=connect_help) |
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316 |
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317 profile_session_connect_group = profile_session_parent.add_mutually_exclusive_group() |
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318 profile_session_connect_group.add_argument(connect_short, connect_long, action=connect_action, help=connect_help) |
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319 profile_session_connect_group.add_argument("--start-session", action="store_true", help=_("Start a profile session without connecting")) |
817 | 320 |
321 progress_parent = self.parents['progress'] = argparse.ArgumentParser(add_help=False) | |
322 if progressbar: | |
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323 progress_parent.add_argument("-P", "--progress", action="store_true", help=_("Show progress bar")) |
0 | 324 |
1600 | 325 verbose_parent = self.parents['verbose'] = argparse.ArgumentParser(add_help=False) |
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326 verbose_parent.add_argument('--verbose', '-v', action='count', default=0, help=_(u"Add a verbosity level (can be used multiple times)")) |
1600 | 327 |
2532 | 328 draft_parent = self.parents['draft'] = argparse.ArgumentParser(add_help=False) |
329 draft_group = draft_parent.add_argument_group(_('draft handling')) | |
330 draft_group.add_argument("-D", "--current", action="store_true", help=_(u"load current draft")) | |
331 draft_group.add_argument("-F", "--draft-path", type=unicode_decoder, help=_(u"path to a draft file to retrieve")) | |
332 | |
333 | |
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334 def make_pubsub_group(self, flags, defaults): |
2532 | 335 """generate pubsub options according to flags |
336 | |
337 @param flags(iterable[unicode]): see [CommandBase.__init__] | |
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338 @param defaults(dict[unicode, unicode]): help text for default value |
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339 key can be "service" or "node" |
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340 value will be set in " (DEFAULT: {value})", or can be None to remove DEFAULT |
2532 | 341 @return (ArgumentParser): parser to add |
342 """ | |
343 flags = misc.FlagsHandler(flags) | |
344 parent = argparse.ArgumentParser(add_help=False) | |
345 pubsub_group = parent.add_argument_group('pubsub') | |
346 pubsub_group.add_argument("-u", "--pubsub-url", type=unicode_decoder, | |
347 help=_(u"Pubsub URL (xmpp or http)")) | |
348 | |
349 service_help = _(u"JID of the PubSub service") | |
350 if not flags.service: | |
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351 default = defaults.pop(u'service', _(u'PEP service')) |
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352 if default is not None: |
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353 service_help += _(u" (DEFAULT: {default})".format(default=default)) |
2532 | 354 pubsub_group.add_argument("-s", "--service", type=unicode_decoder, default=u'', |
355 help=service_help) | |
356 | |
357 node_help = _(u"node to request") | |
358 if not flags.node: | |
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359 default = defaults.pop(u'node', _(u'standard node')) |
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360 if default is not None: |
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361 node_help += _(u" (DEFAULT: {default})".format(default=default)) |
2532 | 362 pubsub_group.add_argument("-n", "--node", type=unicode_decoder, default=u'', help=node_help) |
363 | |
364 if flags.single_item: | |
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365 item_help = (u"item to retrieve") |
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366 if not flags.item: |
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367 default = defaults.pop(u'item', _(u'last item')) |
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368 if default is not None: |
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369 item_help += _(u" (DEFAULT: {default})".format(default=default)) |
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370 pubsub_group.add_argument("-i", "--item", type=unicode_decoder, help=item_help) |
2532 | 371 pubsub_group.add_argument("-L", "--last-item", action='store_true', help=_(u'retrieve last item')) |
372 elif flags.multi_items: | |
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373 # mutiple items, this activate several features: max-items, RSM, MAM |
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374 # and Orbder-by |
2532 | 375 pubsub_group.add_argument("-i", "--item", type=unicode_decoder, action='append', dest='items', default=[], help=_(u"items to retrieve (DEFAULT: all)")) |
2539 | 376 if not flags.no_max: |
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377 max_group = pubsub_group.add_mutually_exclusive_group() |
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378 # XXX: defaut value for --max-items or --max is set in parse_pubsub_args |
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379 max_group.add_argument( |
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380 "-M", "--max-items", dest="max", type=int, |
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381 help=_(u"maximum number of items to get ({no_limit} to get all items)" |
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382 .format(no_limit=C.NO_LIMIT))) |
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383 # FIXME: it could be possible to no duplicate max (between pubsub |
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384 # max-items and RSM max)should not be duplicated, RSM could be |
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385 # used when available and pubsub max otherwise |
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386 max_group.add_argument( |
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387 "-m", "--max", dest="rsm_max", type=int, |
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388 help=_(u"maximum number of items to get per page (DEFAULT: 10)")) |
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389 |
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390 # RSM |
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391 |
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392 rsm_page_group = pubsub_group.add_mutually_exclusive_group() |
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393 rsm_page_group.add_argument( |
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394 "-a", "--after", dest="rsm_after", type=unicode_decoder, |
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395 help=_(u"find page after this item"), metavar='ITEM_ID') |
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396 rsm_page_group.add_argument( |
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397 "-b", "--before", dest="rsm_before", type=unicode_decoder, |
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398 help=_(u"find page before this item"), metavar='ITEM_ID') |
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399 rsm_page_group.add_argument( |
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400 "--index", dest="rsm_index", type=int, |
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401 help=_(u"index of the page to retrieve")) |
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402 |
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403 |
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404 # MAM |
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405 |
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406 pubsub_group.add_argument( |
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407 "-f", "--filter", dest='mam_filters', type=unicode_decoder, nargs=2, |
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408 action='append', default=[], help=_(u"MAM filters to use"), |
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409 metavar=(u"FILTER_NAME", u"VALUE") |
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410 ) |
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411 |
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412 # Order-By |
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413 |
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414 # TODO: order-by should be a list to handle several levels of ordering |
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415 # but this is not yet done in SàT (and not really useful with |
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416 # current specifications, as only "creation" and "modification" are |
92af49cde255
jp (base): MAM and RSM arguments can now be used for pubsub commands:
Goffi <goffi@goffi.org>
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diff
changeset
|
417 # available) |
92af49cde255
jp (base): MAM and RSM arguments can now be used for pubsub commands:
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parents:
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diff
changeset
|
418 pubsub_group.add_argument( |
92af49cde255
jp (base): MAM and RSM arguments can now be used for pubsub commands:
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parents:
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diff
changeset
|
419 "-o", "--order-by", choices=[C.ORDER_BY_CREATION, |
92af49cde255
jp (base): MAM and RSM arguments can now be used for pubsub commands:
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parents:
2761
diff
changeset
|
420 C.ORDER_BY_MODIFICATION], |
92af49cde255
jp (base): MAM and RSM arguments can now be used for pubsub commands:
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parents:
2761
diff
changeset
|
421 help=_(u"how items should be ordered")) |
2532 | 422 |
2615
b4ecbcc2fd08
tools (misc): do not remove flags while using them anymore, instead added "all_used" and "unused" properties in FlagsHandler
Goffi <goffi@goffi.org>
parents:
2614
diff
changeset
|
423 if not flags.all_used: |
b4ecbcc2fd08
tools (misc): do not remove flags while using them anymore, instead added "all_used" and "unused" properties in FlagsHandler
Goffi <goffi@goffi.org>
parents:
2614
diff
changeset
|
424 raise exceptions.InternalError('unknown flags: {flags}'.format(flags=u', '.join(flags.unused))) |
2547
2d69a0afe039
jp: new argument pubsub_default can be used in Commands to replace default value in help string
Goffi <goffi@goffi.org>
parents:
2539
diff
changeset
|
425 if defaults: |
2d69a0afe039
jp: new argument pubsub_default can be used in Commands to replace default value in help string
Goffi <goffi@goffi.org>
parents:
2539
diff
changeset
|
426 raise exceptions.InternalError('unused defaults: {defaults}'.format(defaults=defaults)) |
2532 | 427 |
428 return parent | |
2235
4db836386641
jp: added use_pubsub and use_pubsub_node_req arguments to CommandBase
Goffi <goffi@goffi.org>
parents:
2213
diff
changeset
|
429 |
817 | 430 def add_parser_options(self): |
1606
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
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diff
changeset
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431 self.parser.add_argument('--version', action='version', version=("%(name)s %(version)s %(copyleft)s" % {'name': PROG_NAME, 'version': self.version, 'copyleft': COPYLEFT})) |
817 | 432 |
2189
a25a256688e2
jp (base): output can now specify a default when registering
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
433 def register_output(self, type_, name, callback, description="", default=False): |
1950 | 434 if type_ not in C.OUTPUT_TYPES: |
435 log.error(u"Invalid output type {}".format(type_)) | |
436 return | |
437 self._outputs[type_][name] = {'callback': callback, | |
438 'description': description | |
439 } | |
2189
a25a256688e2
jp (base): output can now specify a default when registering
Goffi <goffi@goffi.org>
parents:
2188
diff
changeset
|
440 if default: |
a25a256688e2
jp (base): output can now specify a default when registering
Goffi <goffi@goffi.org>
parents:
2188
diff
changeset
|
441 if type_ in self.default_output: |
a25a256688e2
jp (base): output can now specify a default when registering
Goffi <goffi@goffi.org>
parents:
2188
diff
changeset
|
442 self.disp(_(u'there is already a default output for {}, ignoring new one').format(type_)) |
a25a256688e2
jp (base): output can now specify a default when registering
Goffi <goffi@goffi.org>
parents:
2188
diff
changeset
|
443 else: |
a25a256688e2
jp (base): output can now specify a default when registering
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parents:
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diff
changeset
|
444 self.default_output[type_] = name |
a25a256688e2
jp (base): output can now specify a default when registering
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parents:
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diff
changeset
|
445 |
1950 | 446 |
2187
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
Goffi <goffi@goffi.org>
parents:
2178
diff
changeset
|
447 def parse_output_options(self): |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
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parents:
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diff
changeset
|
448 options = self.command.args.output_opts |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
449 options_dict = {} |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
Goffi <goffi@goffi.org>
parents:
2178
diff
changeset
|
450 for option in options: |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
Goffi <goffi@goffi.org>
parents:
2178
diff
changeset
|
451 try: |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
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parents:
2178
diff
changeset
|
452 key, value = option.split(u'=', 1) |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
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parents:
2178
diff
changeset
|
453 except ValueError: |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
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parents:
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diff
changeset
|
454 key, value = option, None |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
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parents:
2178
diff
changeset
|
455 options_dict[key.strip()] = value.strip() if value is not None else None |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
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parents:
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diff
changeset
|
456 return options_dict |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
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parents:
2178
diff
changeset
|
457 |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
Goffi <goffi@goffi.org>
parents:
2178
diff
changeset
|
458 def check_output_options(self, accepted_set, options): |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
Goffi <goffi@goffi.org>
parents:
2178
diff
changeset
|
459 if not accepted_set.issuperset(options): |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
460 self.disp(u"The following output options are invalid: {invalid_options}".format( |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
Goffi <goffi@goffi.org>
parents:
2178
diff
changeset
|
461 invalid_options = u', '.join(set(options).difference(accepted_set))), |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
Goffi <goffi@goffi.org>
parents:
2178
diff
changeset
|
462 error=True) |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
463 self.quit(C.EXIT_BAD_ARG) |
4ec72927a222
jp (outputs): moved output options parsing and checking to base methods
Goffi <goffi@goffi.org>
parents:
2178
diff
changeset
|
464 |
1950 | 465 def import_plugins(self): |
466 """Automaticaly import commands and outputs in jp | |
467 | |
817 | 468 looks from modules names cmd_*.py in jp path and import them |
469 """ | |
470 path = os.path.dirname(sat_frontends.jp.__file__) | |
1950 | 471 # XXX: outputs must be imported before commands as they are used for arguments |
472 for type_, pattern in ((C.PLUGIN_OUTPUT, 'output_*.py'), (C.PLUGIN_CMD, 'cmd_*.py')): | |
473 modules = (os.path.splitext(module)[0] for module in map(os.path.basename, iglob(os.path.join(path, pattern)))) | |
474 for module_name in modules: | |
2162
c9a67eb5bf72
jp (base): improved module import:
Goffi <goffi@goffi.org>
parents:
2161
diff
changeset
|
475 module_path = "sat_frontends.jp." + module_name |
1950 | 476 try: |
2162
c9a67eb5bf72
jp (base): improved module import:
Goffi <goffi@goffi.org>
parents:
2161
diff
changeset
|
477 module = import_module(module_path) |
1950 | 478 self.import_plugin_module(module, type_) |
2178
b9bfc45cea22
jp (base): added generic errback to CommandBase + show error message on plugin ImportError
Goffi <goffi@goffi.org>
parents:
2168
diff
changeset
|
479 except ImportError as e: |
2188
052d560d0dce
jp (base): replaced log.warning by stderr prints
Goffi <goffi@goffi.org>
parents:
2187
diff
changeset
|
480 self.disp(_(u"Can't import {module_path} plugin, ignoring it: {msg}".format( |
2178
b9bfc45cea22
jp (base): added generic errback to CommandBase + show error message on plugin ImportError
Goffi <goffi@goffi.org>
parents:
2168
diff
changeset
|
481 module_path = module_path, |
2188
052d560d0dce
jp (base): replaced log.warning by stderr prints
Goffi <goffi@goffi.org>
parents:
2187
diff
changeset
|
482 msg = e)), error=True) |
2162
c9a67eb5bf72
jp (base): improved module import:
Goffi <goffi@goffi.org>
parents:
2161
diff
changeset
|
483 except exceptions.CancelError: |
1950 | 484 continue |
2162
c9a67eb5bf72
jp (base): improved module import:
Goffi <goffi@goffi.org>
parents:
2161
diff
changeset
|
485 except exceptions.MissingModule as e: |
2188
052d560d0dce
jp (base): replaced log.warning by stderr prints
Goffi <goffi@goffi.org>
parents:
2187
diff
changeset
|
486 self.disp(_(u"Missing module for plugin {name}: {missing}".format( |
2162
c9a67eb5bf72
jp (base): improved module import:
Goffi <goffi@goffi.org>
parents:
2161
diff
changeset
|
487 name = module_path, |
2188
052d560d0dce
jp (base): replaced log.warning by stderr prints
Goffi <goffi@goffi.org>
parents:
2187
diff
changeset
|
488 missing = e)), error=True) |
2162
c9a67eb5bf72
jp (base): improved module import:
Goffi <goffi@goffi.org>
parents:
2161
diff
changeset
|
489 |
0 | 490 |
1950 | 491 def import_plugin_module(self, module, type_): |
492 """add commands or outpus from a module to jp | |
817 | 493 |
1950 | 494 @param module: module containing commands or outputs |
495 @param type_(str): one of C_PLUGIN_* | |
817 | 496 """ |
497 try: | |
1950 | 498 class_names = getattr(module, '__{}__'.format(type_)) |
817 | 499 except AttributeError: |
2188
052d560d0dce
jp (base): replaced log.warning by stderr prints
Goffi <goffi@goffi.org>
parents:
2187
diff
changeset
|
500 log.disp(_(u"Invalid plugin module [{type}] {module}").format(type=type_, module=module), error=True) |
817 | 501 raise ImportError |
1950 | 502 else: |
503 for class_name in class_names: | |
504 cls = getattr(module, class_name) | |
505 cls(self) | |
817 | 506 |
2532 | 507 def get_xmpp_uri_from_http(self, http_url): |
508 """parse HTML page at http(s) URL, and looks for xmpp: uri""" | |
509 if http_url.startswith('https'): | |
510 scheme = u'https' | |
511 elif http_url.startswith('http'): | |
512 scheme = u'http' | |
513 else: | |
514 raise exceptions.InternalError(u'An HTTP scheme is expected in this method') | |
515 self.disp(u"{scheme} URL found, trying to find associated xmpp: URI".format(scheme=scheme.upper()),1) | |
516 # HTTP URL, we try to find xmpp: links | |
517 try: | |
518 from lxml import etree | |
519 except ImportError: | |
520 self.disp(u"lxml module must be installed to use http(s) scheme, please install it with \"pip install lxml\"", error=True) | |
2672 | 521 self.quit(1) |
2532 | 522 import urllib2 |
523 parser = etree.HTMLParser() | |
524 try: | |
525 root = etree.parse(urllib2.urlopen(http_url), parser) | |
526 except etree.XMLSyntaxError as e: | |
527 self.disp(_(u"Can't parse HTML page : {msg}").format(msg=e)) | |
528 links = [] | |
529 else: | |
530 links = root.xpath("//link[@rel='alternate' and starts-with(@href, 'xmpp:')]") | |
531 if not links: | |
532 self.disp(u'Could not find alternate "xmpp:" URI, can\'t find associated XMPP PubSub node/item', error=True) | |
2672 | 533 self.quit(1) |
2532 | 534 xmpp_uri = links[0].get('href') |
535 return xmpp_uri | |
536 | |
537 def parse_pubsub_args(self): | |
538 if self.args.pubsub_url is not None: | |
539 url = self.args.pubsub_url | |
540 | |
541 if url.startswith('http'): | |
542 # http(s) URL, we try to retrieve xmpp one from there | |
543 url = self.get_xmpp_uri_from_http(url) | |
544 | |
545 try: | |
546 uri_data = uri.parseXMPPUri(url) | |
547 except ValueError: | |
548 self.parser.error(_(u'invalid XMPP URL: {url}').format(url=url)) | |
549 else: | |
550 if uri_data[u'type'] == 'pubsub': | |
551 # URL is alright, we only set data not already set by other options | |
552 if not self.args.service: | |
553 self.args.service = uri_data[u'path'] | |
554 if not self.args.node: | |
555 self.args.node = uri_data[u'node'] | |
556 uri_item = uri_data.get(u'item') | |
557 if uri_item: | |
2556
340128e0b354
jp (base): fixed URI's item with use_pubsub
Goffi <goffi@goffi.org>
parents:
2552
diff
changeset
|
558 # there is an item in URI |
340128e0b354
jp (base): fixed URI's item with use_pubsub
Goffi <goffi@goffi.org>
parents:
2552
diff
changeset
|
559 # we use it only if item is not already set |
340128e0b354
jp (base): fixed URI's item with use_pubsub
Goffi <goffi@goffi.org>
parents:
2552
diff
changeset
|
560 # and item_last is not used either |
2532 | 561 try: |
2556
340128e0b354
jp (base): fixed URI's item with use_pubsub
Goffi <goffi@goffi.org>
parents:
2552
diff
changeset
|
562 item = self.args.item |
2532 | 563 except AttributeError: |
2609
75d2ac872965
jp (base): do not crash when item is specified (e.g. in URL) but not needed in command, but display a message on stderr.
Goffi <goffi@goffi.org>
parents:
2588
diff
changeset
|
564 try: |
75d2ac872965
jp (base): do not crash when item is specified (e.g. in URL) but not needed in command, but display a message on stderr.
Goffi <goffi@goffi.org>
parents:
2588
diff
changeset
|
565 items = self.args.items |
75d2ac872965
jp (base): do not crash when item is specified (e.g. in URL) but not needed in command, but display a message on stderr.
Goffi <goffi@goffi.org>
parents:
2588
diff
changeset
|
566 except AttributeError: |
75d2ac872965
jp (base): do not crash when item is specified (e.g. in URL) but not needed in command, but display a message on stderr.
Goffi <goffi@goffi.org>
parents:
2588
diff
changeset
|
567 self.disp(_(u"item specified in URL but not needed in command, ignoring it"), error=True) |
75d2ac872965
jp (base): do not crash when item is specified (e.g. in URL) but not needed in command, but display a message on stderr.
Goffi <goffi@goffi.org>
parents:
2588
diff
changeset
|
568 else: |
75d2ac872965
jp (base): do not crash when item is specified (e.g. in URL) but not needed in command, but display a message on stderr.
Goffi <goffi@goffi.org>
parents:
2588
diff
changeset
|
569 if not items: |
75d2ac872965
jp (base): do not crash when item is specified (e.g. in URL) but not needed in command, but display a message on stderr.
Goffi <goffi@goffi.org>
parents:
2588
diff
changeset
|
570 self.args.items = [uri_item] |
2532 | 571 else: |
2556
340128e0b354
jp (base): fixed URI's item with use_pubsub
Goffi <goffi@goffi.org>
parents:
2552
diff
changeset
|
572 if not item: |
340128e0b354
jp (base): fixed URI's item with use_pubsub
Goffi <goffi@goffi.org>
parents:
2552
diff
changeset
|
573 try: |
340128e0b354
jp (base): fixed URI's item with use_pubsub
Goffi <goffi@goffi.org>
parents:
2552
diff
changeset
|
574 item_last = self.args.item_last |
340128e0b354
jp (base): fixed URI's item with use_pubsub
Goffi <goffi@goffi.org>
parents:
2552
diff
changeset
|
575 except AttributeError: |
340128e0b354
jp (base): fixed URI's item with use_pubsub
Goffi <goffi@goffi.org>
parents:
2552
diff
changeset
|
576 item_last = False |
340128e0b354
jp (base): fixed URI's item with use_pubsub
Goffi <goffi@goffi.org>
parents:
2552
diff
changeset
|
577 if not item_last: |
340128e0b354
jp (base): fixed URI's item with use_pubsub
Goffi <goffi@goffi.org>
parents:
2552
diff
changeset
|
578 self.args.item = uri_item |
2532 | 579 else: |
580 self.parser.error(_(u'XMPP URL is not a pubsub one: {url}').format(url=url)) | |
581 flags = self.args._cmd._pubsub_flags | |
582 # we check required arguments here instead of using add_arguments' required option | |
583 # because the required argument can be set in URL | |
584 if C.SERVICE in flags and not self.args.service: | |
585 self.parser.error(_(u"argument -s/--service is required")) | |
586 if C.NODE in flags and not self.args.node: | |
587 self.parser.error(_(u"argument -n/--node is required")) | |
2552
38e1e29c48e9
jp (base): added C.ITEM pubsub flag when --item is required
Goffi <goffi@goffi.org>
parents:
2550
diff
changeset
|
588 if C.ITEM in flags and not self.args.item: |
38e1e29c48e9
jp (base): added C.ITEM pubsub flag when --item is required
Goffi <goffi@goffi.org>
parents:
2550
diff
changeset
|
589 self.parser.error(_(u"argument -i/--item is required")) |
2532 | 590 |
591 # FIXME: mutually groups can't be nested in a group and don't support title | |
592 # so we check conflict here. This may be fixed in Python 3, to be checked | |
593 try: | |
594 if self.args.item and self.args.item_last: | |
595 self.parser.error(_(u"--item and --item-last can't be used at the same time")) | |
596 except AttributeError: | |
597 pass | |
598 | |
2775
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
599 try: |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
600 max_items = self.args.max |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
601 rsm_max = self.args.rsm_max |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
602 except AttributeError: |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
603 pass |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
604 else: |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
605 # we need to set a default value for max, but we need to know if we want |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
606 # to use pubsub's max or RSM's max. The later is used if any RSM or MAM |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
607 # argument is set |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
608 if max_items is None and rsm_max is None: |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
609 to_check = ('mam_filters', 'rsm_max', 'rsm_after', 'rsm_before', |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
610 'rsm_index') |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
611 if any((getattr(self.args, name) for name in to_check)): |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
612 # we use RSM |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
613 self.args.rsm_max = 10 |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
614 else: |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
615 # we use pubsub without RSM |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
616 self.args.max = 10 |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
617 if self.args.max is None: |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
618 self.args.max = C.NO_LIMIT |
2dfd5b1d39df
jp (base): fixed default values for --max-items and --max when using pubsub
Goffi <goffi@goffi.org>
parents:
2771
diff
changeset
|
619 |
2309
c7a72b75232b
jp (shell): shell command (REPL mode), first draft:
Goffi <goffi@goffi.org>
parents:
2277
diff
changeset
|
620 def run(self, args=None, namespace=None): |
c7a72b75232b
jp (shell): shell command (REPL mode), first draft:
Goffi <goffi@goffi.org>
parents:
2277
diff
changeset
|
621 self.args = self.parser.parse_args(args, namespace=None) |
2532 | 622 if self.args._cmd._use_pubsub: |
623 self.parse_pubsub_args() | |
1884
0fe69871b71f
jp: moved KeyboardInterrupt catch one level higher, so it is also catched if the loop is not started
Goffi <goffi@goffi.org>
parents:
1872
diff
changeset
|
624 try: |
2532 | 625 self.args._cmd.run() |
1884
0fe69871b71f
jp: moved KeyboardInterrupt catch one level higher, so it is also catched if the loop is not started
Goffi <goffi@goffi.org>
parents:
1872
diff
changeset
|
626 if self._need_loop or self._auto_loop: |
0fe69871b71f
jp: moved KeyboardInterrupt catch one level higher, so it is also catched if the loop is not started
Goffi <goffi@goffi.org>
parents:
1872
diff
changeset
|
627 self._start_loop() |
0fe69871b71f
jp: moved KeyboardInterrupt catch one level higher, so it is also catched if the loop is not started
Goffi <goffi@goffi.org>
parents:
1872
diff
changeset
|
628 except KeyboardInterrupt: |
2671
0fa217fafabf
tools (common/template), jp: refactoring to handle multiple sites:
Goffi <goffi@goffi.org>
parents:
2615
diff
changeset
|
629 self.disp(_("User interruption: good bye")) |
817 | 630 |
631 def _start_loop(self): | |
2098
e0066920a661
primitivus, jp: dynamic bridge + fixed D-Bus bridge:
Goffi <goffi@goffi.org>
parents:
2086
diff
changeset
|
632 self.loop = JPLoop() |
1884
0fe69871b71f
jp: moved KeyboardInterrupt catch one level higher, so it is also catched if the loop is not started
Goffi <goffi@goffi.org>
parents:
1872
diff
changeset
|
633 self.loop.run() |
0 | 634 |
817 | 635 def stop_loop(self): |
636 try: | |
637 self.loop.quit() | |
638 except AttributeError: | |
639 pass | |
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
640 |
2550
1d754bc14381
jp (base): new confirmOrQuit helper method to ask confirmation to user, and quit if he cancel
Goffi <goffi@goffi.org>
parents:
2547
diff
changeset
|
641 def confirmOrQuit(self, message, cancel_message=_(u"action cancelled by user")): |
1d754bc14381
jp (base): new confirmOrQuit helper method to ask confirmation to user, and quit if he cancel
Goffi <goffi@goffi.org>
parents:
2547
diff
changeset
|
642 """Request user to confirm action, and quit if he doesn't""" |
1d754bc14381
jp (base): new confirmOrQuit helper method to ask confirmation to user, and quit if he cancel
Goffi <goffi@goffi.org>
parents:
2547
diff
changeset
|
643 |
1d754bc14381
jp (base): new confirmOrQuit helper method to ask confirmation to user, and quit if he cancel
Goffi <goffi@goffi.org>
parents:
2547
diff
changeset
|
644 res = raw_input("{} (y/N)? ".format(message)) |
1d754bc14381
jp (base): new confirmOrQuit helper method to ask confirmation to user, and quit if he cancel
Goffi <goffi@goffi.org>
parents:
2547
diff
changeset
|
645 if res not in ("y", "Y"): |
1d754bc14381
jp (base): new confirmOrQuit helper method to ask confirmation to user, and quit if he cancel
Goffi <goffi@goffi.org>
parents:
2547
diff
changeset
|
646 self.disp(cancel_message) |
1d754bc14381
jp (base): new confirmOrQuit helper method to ask confirmation to user, and quit if he cancel
Goffi <goffi@goffi.org>
parents:
2547
diff
changeset
|
647 self.quit(C.EXIT_USER_CANCELLED) |
1d754bc14381
jp (base): new confirmOrQuit helper method to ask confirmation to user, and quit if he cancel
Goffi <goffi@goffi.org>
parents:
2547
diff
changeset
|
648 |
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
|
649 def quitFromSignal(self, errcode=0): |
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
|
650 """Same as self.quit, but from a signal handler |
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
|
651 |
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
|
652 /!\: return must be used after calling this method ! |
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
|
653 """ |
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
|
654 assert self._need_loop |
1918
01d56efd488b
jp: fixed traceback shown on a normal quit when a progression is finished
Goffi <goffi@goffi.org>
parents:
1884
diff
changeset
|
655 # XXX: python-dbus will show a traceback if we exit in a signal handler |
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
|
656 # so we use this little timeout trick to avoid it |
2098
e0066920a661
primitivus, jp: dynamic bridge + fixed D-Bus bridge:
Goffi <goffi@goffi.org>
parents:
2086
diff
changeset
|
657 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
|
658 |
817 | 659 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
|
660 # first the 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
|
661 try: |
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
|
662 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
|
663 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
|
664 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
|
665 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
|
666 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
|
667 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
|
668 |
817 | 669 self.stop_loop() |
2313
6ff5212997c7
jp (shell): use of subprocess instead of running commands in the same process:
Goffi <goffi@goffi.org>
parents:
2312
diff
changeset
|
670 sys.exit(errcode) |
587
952322b1d490
Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents:
572
diff
changeset
|
671 |
814 | 672 def check_jids(self, jids): |
673 """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
|
674 |
817 | 675 @param profile: profile name |
676 @param jids: list of jids | |
677 @return: List of jids | |
678 | |
814 | 679 """ |
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
680 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
|
681 nodes2jid = {} |
393 | 682 |
814 | 683 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
|
684 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
|
685 _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
|
686 try: |
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
687 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
|
688 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
|
689 pass |
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
690 |
1ae9aa94c351
jp: fixed bad try/except hidding errors + fixed bad management of jids without node
Goffi <goffi@goffi.org>
parents:
1290
diff
changeset
|
691 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
|
692 nodes2jid[_jid.node.lower()] = jid_s |
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
693 |
817 | 694 def expand_jid(jid): |
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
695 _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
|
696 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
|
697 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
|
698 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
|
699 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
|
700 else: |
b7c4bb2c0668
jp: - better expandJid: roster's jids' nodes are used after names to expand jid
Goffi <goffi@goffi.org>
parents:
480
diff
changeset
|
701 expanded = jid |
2588 | 702 return expanded |
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
703 |
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
704 def check(jid): |
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
705 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
|
706 log.error (_("%s is not a valid JID !"), jid) |
817 | 707 self.quit(1) |
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
708 |
814 | 709 dest_jids=[] |
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
710 try: |
814 | 711 for i in range(len(jids)): |
817 | 712 dest_jids.append(expand_jid(jids[i])) |
814 | 713 check(dest_jids[i]) |
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
714 except AttributeError: |
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
715 pass |
0 | 716 |
814 | 717 return dest_jids |
0 | 718 |
817 | 719 def connect_profile(self, callback): |
1588
823a385235ef
jp: fixed bad --connect option check
Goffi <goffi@goffi.org>
parents:
1544
diff
changeset
|
720 """ 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
|
721 |
817 | 722 @param callback: method to call when profile is connected |
723 @exit: - 1 when profile is not connected and --connect is not set | |
724 - 1 when the profile doesn't exists | |
725 - 1 when there is a connection error | |
726 """ | |
727 # FIXME: need better exit codes | |
728 | |
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
|
729 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
|
730 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
|
731 self.quit(1) |
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
732 |
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
733 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
|
734 log.error(_(u"Can't start {profile}'s session: {reason}").format(profile=self.profile, reason=failure)) |
817 | 735 self.quit(1) |
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
736 |
2168
255830fdb80b
core, bridge: renamed getProfileName to profileNameGet according to new conventions
Goffi <goffi@goffi.org>
parents:
2162
diff
changeset
|
737 self.profile = self.bridge.profileNameGet(self.args.profile) |
0 | 738 |
817 | 739 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
|
740 log.error(_("The profile [{profile}] doesn't exist").format(profile=self.args.profile)) |
817 | 741 self.quit(1) |
742 | |
1594
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
743 try: |
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
744 start_session = self.args.start_session |
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
745 except AttributeError: |
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
746 pass |
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
747 else: |
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
748 if start_session: |
2765
378188abe941
misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
Goffi <goffi@goffi.org>
parents:
2764
diff
changeset
|
749 self.bridge.profileStartSession(self.args.pwd, self.profile, lambda __: callback(), cant_start_session) |
1594
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
750 self._auto_loop = True |
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
751 return |
313f2bb7841b
jp: profile session can now be started without connection:
Goffi <goffi@goffi.org>
parents:
1588
diff
changeset
|
752 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
|
753 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
|
754 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
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|
755 self.quit(1) |
2692
7d4679ee7ded
jp (base): fixed connection when start_session arg exists but is False
Goffi <goffi@goffi.org>
parents:
2672
diff
changeset
|
756 elif not getattr(self.args, "connect", False): |
1594
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
757 callback() |
313f2bb7841b
jp: profile session can now be started without connection:
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parents:
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diff
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|
758 return |
313f2bb7841b
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parents:
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diff
changeset
|
759 |
313f2bb7841b
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parents:
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diff
changeset
|
760 |
1401
265ff2bd8d67
jp: fixed crash on commands using profile without "connect" option
Goffi <goffi@goffi.org>
parents:
1396
diff
changeset
|
761 if not hasattr(self.args, 'connect'): |
1588
823a385235ef
jp: fixed bad --connect option check
Goffi <goffi@goffi.org>
parents:
1544
diff
changeset
|
762 # 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:
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diff
changeset
|
763 return |
1588
823a385235ef
jp: fixed bad --connect option check
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
764 elif self.args.connect is True: # if connection is asked, we connect the profile |
2765
378188abe941
misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext)
Goffi <goffi@goffi.org>
parents:
2764
diff
changeset
|
765 self.bridge.connect(self.profile, self.args.pwd, {}, lambda __: callback(), cant_connect) |
817 | 766 self._auto_loop = True |
814 | 767 return |
1594
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parents:
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diff
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|
768 else: |
313f2bb7841b
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parents:
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diff
changeset
|
769 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
|
770 log.error(_(u"Profile [{profile}] is not connected, please connect it before using jp, or use --connect option").format(profile=self.profile)) |
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diff
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|
771 self.quit(1) |
0 | 772 |
817 | 773 callback() |
774 | |
775 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
|
776 """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
|
777 _jid = JID(param_jid) |
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
393
diff
changeset
|
778 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
|
779 #if the resource is not given, we try to add the main resource |
de785fcf9a7b
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parents:
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diff
changeset
|
780 main_resource = self.bridge.getMainResource(param_jid, self.profile) |
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
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parents:
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diff
changeset
|
781 if main_resource: |
de785fcf9a7b
jp (base, file): file command and progress fixes and adaptation to new API:
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
782 return "%s/%s" % (_jid.bare, main_resource) |
401
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
783 return param_jid |
b2caa2615c4c
jp roster name manegement + Pipe transfer
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
784 |
814 | 785 |
817 | 786 class CommandBase(object): |
814 | 787 |
2155 | 788 def __init__(self, host, name, use_profile=True, use_output=False, extra_outputs=None, |
1950 | 789 need_connect=None, help=None, **kwargs): |
2098
e0066920a661
primitivus, jp: dynamic bridge + fixed D-Bus bridge:
Goffi <goffi@goffi.org>
parents:
2086
diff
changeset
|
790 """Initialise CommandBase |
e0066920a661
primitivus, jp: dynamic bridge + fixed D-Bus bridge:
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parents:
2086
diff
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|
791 |
817 | 792 @param host: Jp instance |
1594
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793 @param name(unicode): name of the new command |
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diff
changeset
|
794 @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
|
795 @param use_output(bool, unicode): if not False, add --output option |
2155 | 796 @param extra_outputs(dict): list of command specific outputs: |
797 key is output name ("default" to use as main output) | |
798 value is a callable which will format the output (data will be used as only argument) | |
799 if a key already exists with normal outputs, the extra one will be used | |
1594
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parents:
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diff
changeset
|
800 @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:
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diff
changeset
|
801 False else (profile session must still be started) |
313f2bb7841b
jp: profile session can now be started without connection:
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parents:
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diff
changeset
|
802 None to set auto value (i.e. True if use_profile is set) |
313f2bb7841b
jp: profile session can now be started without connection:
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parents:
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diff
changeset
|
803 Can't be set if use_profile is False |
313f2bb7841b
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parents:
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diff
changeset
|
804 @param help(unicode): help message to display |
817 | 805 @param **kwargs: args passed to ArgumentParser |
1950 | 806 use_* are handled directly, they can be: |
807 - use_progress(bool): if True, add progress bar activation option | |
808 progress* signals will be handled | |
809 - use_verbose(bool): if True, add verbosity option | |
2532 | 810 - use_pubsub(bool): if True, add pubsub options |
811 mandatory arguments are controlled by pubsub_req | |
812 - use_draft(bool): if True, add draft handling options | |
813 ** other arguments ** | |
814 - pubsub_flags(iterable[unicode]): tuple of flags to set pubsub options, can be: | |
815 C.SERVICE: service is required | |
816 C.NODE: node is required | |
2614
a5b96950b81a
jp (event): fixed crash on missing item in get and inviteeGet by making it mandatory.
Goffi <goffi@goffi.org>
parents:
2609
diff
changeset
|
817 C.ITEM: item is required |
2532 | 818 C.SINGLE_ITEM: only one item is allowed |
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
|
819 @attribute need_loop(bool): to set by commands when loop is needed |
814 | 820 """ |
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
|
821 self.need_loop = False # to be set by commands when loop is needed |
817 | 822 try: # If we have subcommands, host is a CommandBase and we need to use host.host |
823 self.host = host.host | |
824 except AttributeError: | |
825 self.host = host | |
826 | |
1950 | 827 # --profile option |
817 | 828 parents = kwargs.setdefault('parents', set()) |
829 if use_profile: | |
830 #self.host.parents['profile'] is an ArgumentParser with profile connection arguments | |
1594
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Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
831 if need_connect is None: |
313f2bb7841b
jp: profile session can now be started without connection:
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parents:
1588
diff
changeset
|
832 need_connect = True |
313f2bb7841b
jp: profile session can now be started without connection:
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parents:
1588
diff
changeset
|
833 parents.add(self.host.parents['profile' if need_connect else 'profile_session']) |
313f2bb7841b
jp: profile session can now be started without connection:
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parents:
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diff
changeset
|
834 else: |
313f2bb7841b
jp: profile session can now be started without connection:
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parents:
1588
diff
changeset
|
835 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
|
836 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
Goffi <goffi@goffi.org>
parents:
1840
diff
changeset
|
837 # 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
Goffi <goffi@goffi.org>
parents:
1840
diff
changeset
|
838 # False if session starting is needed, and True if full connection is needed |
1594
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parents:
1588
diff
changeset
|
839 |
1950 | 840 # --output option |
841 if use_output: | |
2155 | 842 if extra_outputs is None: |
843 extra_outputs = {} | |
844 self.extra_outputs = extra_outputs | |
1950 | 845 if use_output == True: |
846 use_output = C.OUTPUT_TEXT | |
847 assert use_output in C.OUTPUT_TYPES | |
848 self._output_type = use_output | |
849 output_parent = argparse.ArgumentParser(add_help=False) | |
2155 | 850 choices = set(self.host.getOutputChoices(use_output)) |
851 choices.update(extra_outputs) | |
1950 | 852 if not choices: |
853 raise exceptions.InternalError("No choice found for {} output type".format(use_output)) | |
2189
a25a256688e2
jp (base): output can now specify a default when registering
Goffi <goffi@goffi.org>
parents:
2188
diff
changeset
|
854 try: |
a25a256688e2
jp (base): output can now specify a default when registering
Goffi <goffi@goffi.org>
parents:
2188
diff
changeset
|
855 default = self.host.default_output[use_output] |
a25a256688e2
jp (base): output can now specify a default when registering
Goffi <goffi@goffi.org>
parents:
2188
diff
changeset
|
856 except KeyError: |
a25a256688e2
jp (base): output can now specify a default when registering
Goffi <goffi@goffi.org>
parents:
2188
diff
changeset
|
857 if u'default' in choices: |
a25a256688e2
jp (base): output can now specify a default when registering
Goffi <goffi@goffi.org>
parents:
2188
diff
changeset
|
858 default = u'default' |
a25a256688e2
jp (base): output can now specify a default when registering
Goffi <goffi@goffi.org>
parents:
2188
diff
changeset
|
859 elif u'simple' in choices: |
a25a256688e2
jp (base): output can now specify a default when registering
Goffi <goffi@goffi.org>
parents:
2188
diff
changeset
|
860 default = u'simple' |
a25a256688e2
jp (base): output can now specify a default when registering
Goffi <goffi@goffi.org>
parents:
2188
diff
changeset
|
861 else: |
a25a256688e2
jp (base): output can now specify a default when registering
Goffi <goffi@goffi.org>
parents:
2188
diff
changeset
|
862 default = list(choices)[0] |
2155 | 863 output_parent.add_argument('--output', '-O', choices=sorted(choices), default=default, help=_(u"select output format (default: {})".format(default))) |
864 output_parent.add_argument('--output-option', '--oo', type=unicode_decoder, action="append", dest='output_opts', default=[], help=_(u"output specific option")) | |
1950 | 865 parents.add(output_parent) |
2155 | 866 else: |
867 assert extra_outputs is None | |
817 | 868 |
2532 | 869 self._use_pubsub = kwargs.pop('use_pubsub', False) |
870 if self._use_pubsub: | |
2538
0a22dc80d671
jp (base): fixed use_pubsub when pubsub_flags is not needed
Goffi <goffi@goffi.org>
parents:
2532
diff
changeset
|
871 flags = kwargs.pop('pubsub_flags', []) |
2547
2d69a0afe039
jp: new argument pubsub_default can be used in Commands to replace default value in help string
Goffi <goffi@goffi.org>
parents:
2539
diff
changeset
|
872 defaults = kwargs.pop('pubsub_defaults', {}) |
2d69a0afe039
jp: new argument pubsub_default can be used in Commands to replace default value in help string
Goffi <goffi@goffi.org>
parents:
2539
diff
changeset
|
873 parents.add(self.host.make_pubsub_group(flags, defaults)) |
2532 | 874 self._pubsub_flags = flags |
2235
4db836386641
jp: added use_pubsub and use_pubsub_node_req arguments to CommandBase
Goffi <goffi@goffi.org>
parents:
2213
diff
changeset
|
875 |
1950 | 876 # other common options |
877 use_opts = {k:v for k,v in kwargs.iteritems() if k.startswith('use_')} | |
878 for param, do_use in use_opts.iteritems(): | |
879 opt=param[4:] # if param is use_verbose, opt is verbose | |
880 if opt not in self.host.parents: | |
881 raise exceptions.InternalError(u"Unknown parent option {}".format(opt)) | |
882 del kwargs[param] | |
883 if do_use: | |
884 parents.add(self.host.parents[opt]) | |
1600 | 885 |
817 | 886 self.parser = host.subparsers.add_parser(name, help=help, **kwargs) |
887 if hasattr(self, "subcommands"): | |
888 self.subparsers = self.parser.add_subparsers() | |
889 else: | |
2532 | 890 self.parser.set_defaults(_cmd=self) |
817 | 891 self.add_parser_options() |
892 | |
893 @property | |
894 def args(self): | |
895 return self.host.args | |
896 | |
897 @property | |
898 def profile(self): | |
899 return self.host.profile | |
900 | |
901 @property | |
2490
b4bf282d6354
jp (base): added verbosity property to CommandBase
Goffi <goffi@goffi.org>
parents:
2486
diff
changeset
|
902 def verbosity(self): |
b4bf282d6354
jp (base): added verbosity property to CommandBase
Goffi <goffi@goffi.org>
parents:
2486
diff
changeset
|
903 return self.host.verbosity |
b4bf282d6354
jp (base): added verbosity property to CommandBase
Goffi <goffi@goffi.org>
parents:
2486
diff
changeset
|
904 |
b4bf282d6354
jp (base): added verbosity property to CommandBase
Goffi <goffi@goffi.org>
parents:
2486
diff
changeset
|
905 @property |
817 | 906 def progress_id(self): |
907 return self.host.progress_id | |
814 | 908 |
817 | 909 @progress_id.setter |
910 def progress_id(self, value): | |
911 self.host.progress_id = value | |
912 | |
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
|
913 def progressStartedHandler(self, uid, metadata, profile): |
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
|
914 if profile != self.profile: |
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
|
915 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.
Goffi <goffi@goffi.org>
parents:
1641
diff
changeset
|
916 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.
Goffi <goffi@goffi.org>
parents:
1641
diff
changeset
|
917 # the progress started message can be received before the 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
diff
changeset
|
918 # so we keep progressStarted signals in cache to replay they |
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
|
919 # when the progress_id is received |
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
|
920 cache_data = (self.progressStartedHandler, uid, metadata, profile) |
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
|
921 try: |
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
|
922 self.host.progress_ids_cache.append(cache_data) |
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
|
923 except AttributeError: |
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
|
924 self.host.progress_ids_cache = [cache_data] |
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
|
925 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.
Goffi <goffi@goffi.org>
parents:
1641
diff
changeset
|
926 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
diff
changeset
|
927 self.onProgressStarted(metadata) |
2237 | 928 self.host.loop.call_later(PROGRESS_DELAY, self.progressUpdate) |
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
|
929 |
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
|
930 def progressFinishedHandler(self, uid, metadata, profile): |
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
|
931 if profile != self.profile: |
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
|
932 return |
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
|
933 if uid == self.progress_id: |
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
|
934 try: |
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
|
935 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.
Goffi <goffi@goffi.org>
parents:
1623
diff
changeset
|
936 except AttributeError: |
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
|
937 pass |
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
|
938 self.onProgressFinished(metadata) |
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
|
939 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
|
940 self.host.quitFromSignal() |
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
|
941 |
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
|
942 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.
Goffi <goffi@goffi.org>
parents:
1623
diff
changeset
|
943 if profile != self.profile: |
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
|
944 return |
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
|
945 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
|
946 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
|
947 self.disp('') # progress is not finished, so we skip a line |
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
|
948 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>
parents:
1623
diff
changeset
|
949 self.onProgressError(message) |
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
|
950 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
|
951 |
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
|
952 def progressUpdate(self): |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
953 """This method is continualy called to update the progress bar""" |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
954 data = self.host.bridge.progressGet(self.progress_id, self.profile) |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
955 if 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
|
956 try: |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
957 size = data['size'] |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
958 except KeyError: |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
959 self.disp(_(u"file size is not known, we can't show a progress bar"), 1, error=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
|
960 return False |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
961 if self.host.pbar is None: |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
962 #first answer, we must construct the bar |
2368
3865a772c360
jp (base): fixed CommandAnswering and progress bar
Goffi <goffi@goffi.org>
parents:
2313
diff
changeset
|
963 self.host.pbar = progressbar.ProgressBar(max_value=int(size), |
3865a772c360
jp (base): fixed CommandAnswering and progress bar
Goffi <goffi@goffi.org>
parents:
2313
diff
changeset
|
964 widgets=[_(u"Progress: "),progressbar.Percentage(), |
3865a772c360
jp (base): fixed CommandAnswering and progress bar
Goffi <goffi@goffi.org>
parents:
2313
diff
changeset
|
965 " ", |
3865a772c360
jp (base): fixed CommandAnswering and progress bar
Goffi <goffi@goffi.org>
parents:
2313
diff
changeset
|
966 progressbar.Bar(), |
3865a772c360
jp (base): fixed CommandAnswering and progress bar
Goffi <goffi@goffi.org>
parents:
2313
diff
changeset
|
967 " ", |
3865a772c360
jp (base): fixed CommandAnswering and progress bar
Goffi <goffi@goffi.org>
parents:
2313
diff
changeset
|
968 progressbar.FileTransferSpeed(), |
3865a772c360
jp (base): fixed CommandAnswering and progress bar
Goffi <goffi@goffi.org>
parents:
2313
diff
changeset
|
969 " ", |
3865a772c360
jp (base): fixed CommandAnswering and progress bar
Goffi <goffi@goffi.org>
parents:
2313
diff
changeset
|
970 progressbar.ETA()]) |
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
|
971 self.host.pbar.start() |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
972 |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
973 self.host.pbar.update(int(data['position'])) |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
974 |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
975 elif self.host.pbar is not None: |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
976 return False |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
977 |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
978 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
|
979 |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
980 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
|
981 |
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
|
982 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
|
983 """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
|
984 |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
985 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
|
986 @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
|
987 """ |
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
|
988 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
|
989 |
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
|
990 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
|
991 """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
|
992 |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
993 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
|
994 @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
|
995 """ |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
996 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
|
997 |
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
|
998 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
|
999 """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
|
1000 |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
1001 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
|
1002 @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
|
1003 """ |
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
|
1004 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
|
1005 |
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
|
1006 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
|
1007 """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
|
1008 |
39545dc527a1
jp: an onProgressUpdate method is now called on each progress update, allowing to handle metadata
Goffi <goffi@goffi.org>
parents:
1766
diff
changeset
|
1009 @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
|
1010 """ |
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
|
1011 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
|
1012 |
2277
637886ac35f6
jp (base): added no_lf in disp() to avoid printing a line feed
Goffi <goffi@goffi.org>
parents:
2237
diff
changeset
|
1013 def disp(self, msg, verbosity=0, error=False, no_lf=False): |
637886ac35f6
jp (base): added no_lf in disp() to avoid printing a line feed
Goffi <goffi@goffi.org>
parents:
2237
diff
changeset
|
1014 return self.host.disp(msg, verbosity, error, no_lf) |
1605
0aded9648c5c
jp (base): added a self.disp method which manage verbosity and stderr + verbosity property
Goffi <goffi@goffi.org>
parents:
1604
diff
changeset
|
1015 |
1950 | 1016 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
|
1017 try: |
33b82250eadd
jp (base): raise InternalError if output is used when use_output is not declared
Goffi <goffi@goffi.org>
parents:
2189
diff
changeset
|
1018 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
|
1019 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
|
1020 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
|
1021 return self.host.output(output_type, self.args.output, self.extra_outputs, data) |
1950 | 1022 |
2457
49aa1e3a90b8
jp (base): added exitCb generic callback to display a message and quit
Goffi <goffi@goffi.org>
parents:
2414
diff
changeset
|
1023 def exitCb(self, msg=None): |
49aa1e3a90b8
jp (base): added exitCb generic callback to display a message and quit
Goffi <goffi@goffi.org>
parents:
2414
diff
changeset
|
1024 """generic callback for success |
49aa1e3a90b8
jp (base): added exitCb generic callback to display a message and quit
Goffi <goffi@goffi.org>
parents:
2414
diff
changeset
|
1025 |
49aa1e3a90b8
jp (base): added exitCb generic callback to display a message and quit
Goffi <goffi@goffi.org>
parents:
2414
diff
changeset
|
1026 optionally print a message, and quit |
49aa1e3a90b8
jp (base): added exitCb generic callback to display a message and quit
Goffi <goffi@goffi.org>
parents:
2414
diff
changeset
|
1027 msg(None, unicode): if not None, print this message |
49aa1e3a90b8
jp (base): added exitCb generic callback to display a message and quit
Goffi <goffi@goffi.org>
parents:
2414
diff
changeset
|
1028 """ |
49aa1e3a90b8
jp (base): added exitCb generic callback to display a message and quit
Goffi <goffi@goffi.org>
parents:
2414
diff
changeset
|
1029 if msg is not None: |
49aa1e3a90b8
jp (base): added exitCb generic callback to display a message and quit
Goffi <goffi@goffi.org>
parents:
2414
diff
changeset
|
1030 self.disp(msg) |
49aa1e3a90b8
jp (base): added exitCb generic callback to display a message and quit
Goffi <goffi@goffi.org>
parents:
2414
diff
changeset
|
1031 self.host.quit(C.EXIT_OK) |
49aa1e3a90b8
jp (base): added exitCb generic callback to display a message and quit
Goffi <goffi@goffi.org>
parents:
2414
diff
changeset
|
1032 |
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
|
1033 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
|
1034 """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
|
1035 |
b9bfc45cea22
jp (base): added generic errback to CommandBase + show error message on plugin ImportError
Goffi <goffi@goffi.org>
parents:
2168
diff
changeset
|
1036 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
|
1037 @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
|
1038 @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
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|
1039 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
|
1040 @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
|
1041 """ |
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
|
1042 if msg is None: |
1010054cf771
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Goffi <goffi@goffi.org>
parents:
2193
diff
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|
1043 msg = _(u"error: {}") |
1010054cf771
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Goffi <goffi@goffi.org>
parents:
2193
diff
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|
1044 self.disp(msg.format(failure_), error=True) |
1010054cf771
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Goffi <goffi@goffi.org>
parents:
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diff
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|
1045 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
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|
1046 |
2761
4b693ea24d5f
jp (base, pubsub, ticket): handle order-by:
Goffi <goffi@goffi.org>
parents:
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diff
changeset
|
1047 def getPubsubExtra(self, extra=None): |
4b693ea24d5f
jp (base, pubsub, ticket): handle order-by:
Goffi <goffi@goffi.org>
parents:
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|
1048 """Helper method to compute extra data from pubsub arguments |
4b693ea24d5f
jp (base, pubsub, ticket): handle order-by:
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|
1049 |
4b693ea24d5f
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|
1050 @param extra(None, dict): base extra dict, or None to generate a new one |
4b693ea24d5f
jp (base, pubsub, ticket): handle order-by:
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|
1051 @return (dict): dict which can be used directly in the bridge for pubsub |
4b693ea24d5f
jp (base, pubsub, ticket): handle order-by:
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|
1052 """ |
4b693ea24d5f
jp (base, pubsub, ticket): handle order-by:
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|
1053 if extra is None: |
4b693ea24d5f
jp (base, pubsub, ticket): handle order-by:
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diff
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|
1054 extra = {} |
4b693ea24d5f
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|
1055 else: |
2764
92af49cde255
jp (base): MAM and RSM arguments can now be used for pubsub commands:
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2761
diff
changeset
|
1056 intersection = {C.KEY_ORDER_BY}.intersection(extra.keys()) |
92af49cde255
jp (base): MAM and RSM arguments can now be used for pubsub commands:
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parents:
2761
diff
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|
1057 if intersection: |
92af49cde255
jp (base): MAM and RSM arguments can now be used for pubsub commands:
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2761
diff
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|
1058 raise exceptions.ConflictError( |
92af49cde255
jp (base): MAM and RSM arguments can now be used for pubsub commands:
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diff
changeset
|
1059 u"given extra dict has conflicting keys with pubsub keys " |
92af49cde255
jp (base): MAM and RSM arguments can now be used for pubsub commands:
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parents:
2761
diff
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|
1060 u"{intersection}".format(intersection=intersection)) |
92af49cde255
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|
1061 |
92af49cde255
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|
1062 # RSM |
92af49cde255
jp (base): MAM and RSM arguments can now be used for pubsub commands:
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|
1063 |
92af49cde255
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Goffi <goffi@goffi.org>
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diff
changeset
|
1064 for attribute in (u'max', u'after', u'before', 'index'): |
92af49cde255
jp (base): MAM and RSM arguments can now be used for pubsub commands:
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diff
changeset
|
1065 key = u'rsm_' + attribute |
92af49cde255
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|
1066 if key in extra: |
92af49cde255
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|
1067 raise exceptions.ConflictError( |
92af49cde255
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|
1068 u"This key already exists in extra: u{key}".format(key=key)) |
92af49cde255
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|
1069 value = getattr(self.args, key, None) |
92af49cde255
jp (base): MAM and RSM arguments can now be used for pubsub commands:
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changeset
|
1070 if value is not None: |
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|
1071 extra[key] = unicode(value) |
92af49cde255
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1072 |
92af49cde255
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|
1073 # MAM |
92af49cde255
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1074 |
92af49cde255
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2761
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|
1075 if hasattr(self.args, u'mam_filters'): |
92af49cde255
jp (base): MAM and RSM arguments can now be used for pubsub commands:
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|
1076 for key, value in self.args.mam_filters: |
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|
1077 key = u'filter_' + key |
92af49cde255
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|
1078 if key in extra: |
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|
1079 raise exceptions.ConflictError( |
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|
1080 u"This key already exists in extra: u{key}".format(key=key)) |
92af49cde255
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|
1081 extra[key] = value |
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|
1082 |
92af49cde255
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|
1083 # Order-By |
92af49cde255
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1084 |
2761
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|
1085 try: |
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1086 order_by = self.args.order_by |
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1087 except AttributeError: |
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|
1088 pass |
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1089 else: |
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|
1090 if order_by is not None: |
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|
1091 extra[C.KEY_ORDER_BY] = self.args.order_by |
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1092 return extra |
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|
1093 |
817 | 1094 def add_parser_options(self): |
1095 try: | |
1096 subcommands = self.subcommands | |
1097 except AttributeError: | |
1098 # We don't have subcommands, the class need to implements add_parser_options | |
1099 raise NotImplementedError | |
1100 | |
1101 # now we add subcommands to ourself | |
1102 for cls in subcommands: | |
1103 cls(self) | |
814 | 1104 |
817 | 1105 def run(self): |
1862
6d9c87bdc452
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|
1106 """this method is called when a command is actually run |
1395
1ae9aa94c351
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Goffi <goffi@goffi.org>
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diff
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|
1107 |
1862
6d9c87bdc452
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|
1108 It set stuff like progression callbacks and profile connection |
6d9c87bdc452
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|
1109 You should not overide this method: you should call self.start instead |
6d9c87bdc452
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1110 """ |
2155 | 1111 # we keep a reference to run command, it may be useful e.g. for outputs |
1112 self.host.command = self | |
1863
b2ddd7f5dcdf
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1862
diff
changeset
|
1113 # host._need_loop is set here from our current value and not before |
b2ddd7f5dcdf
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|
1114 # as the need_loop decision must be taken only by then running command |
b2ddd7f5dcdf
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|
1115 self.host._need_loop = self.need_loop |
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1116 |
817 | 1117 try: |
1606
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1118 show_progress = self.args.progress |
817 | 1119 except AttributeError: |
1120 # the command doesn't use progress bar | |
1121 pass | |
1395
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1122 else: |
1606
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1123 if show_progress: |
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1124 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>
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1641
diff
changeset
|
1125 # we need to register the following signal even if we don't display the progress bar |
2119
469702b46768
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2114
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changeset
|
1126 self.host.bridge.register_signal("progressStarted", self.progressStartedHandler) |
469702b46768
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2114
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|
1127 self.host.bridge.register_signal("progressFinished", self.progressFinishedHandler) |
469702b46768
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|
1128 self.host.bridge.register_signal("progressError", self.progressErrorHandler) |
817 | 1129 |
1862
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|
1130 if self.need_connect is not None: |
6d9c87bdc452
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1131 self.host.connect_profile(self.connected) |
6d9c87bdc452
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1132 else: |
6d9c87bdc452
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1133 self.start() |
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1134 |
817 | 1135 def connected(self): |
1862
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|
1136 """this method is called when profile is connected (or session is started) |
6d9c87bdc452
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1137 |
6d9c87bdc452
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|
1138 this method is only called when use_profile is True |
6d9c87bdc452
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|
1139 most of time you should override self.start instead of this method, but if loop |
6d9c87bdc452
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|
1140 if not always needed depending on your arguments, you may override this method, |
6d9c87bdc452
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|
1141 but don't forget to call the parent one (i.e. this one) after self.need_loop is set |
6d9c87bdc452
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|
1142 """ |
817 | 1143 if not self.need_loop: |
1144 self.host.stop_loop() | |
1862
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1145 self.start() |
6d9c87bdc452
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1146 |
6d9c87bdc452
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1147 def start(self): |
6d9c87bdc452
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|
1148 """This is the starting point of the command, this method should be overriden |
6d9c87bdc452
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1149 |
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|
1150 at this point, profile are connected if needed |
6d9c87bdc452
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1151 """ |
6d9c87bdc452
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|
1152 pass |
817 | 1153 |
1154 | |
1155 class CommandAnswering(CommandBase): | |
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1156 """Specialised commands which answer to specific actions |
817 | 1157 |
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1158 to manage action_types answer, |
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1159 """ |
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1160 action_callbacks = {} # XXX: set managed action types in a dict here: |
1606
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1161 # key is the action_type, value is the callable |
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1162 # which will manage the answer. profile filtering is |
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1163 # already managed when callback is called |
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1164 |
2486
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1165 def __init__(self, *args, **kwargs): |
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1166 super(CommandAnswering, self).__init__(*args, **kwargs) |
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1167 self.need_loop = True |
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1168 |
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1169 def onActionNew(self, action_data, action_id, security_limit, profile): |
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1170 if profile != self.profile: |
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1171 return |
1606
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1172 try: |
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1173 action_type = action_data['meta_type'] |
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1174 except KeyError: |
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1175 try: |
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1176 xml_ui = action_data["xmlui"] |
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1177 except KeyError: |
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1178 pass |
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1179 else: |
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1180 self.onXMLUI(xml_ui) |
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1181 else: |
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1182 try: |
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1183 callback = self.action_callbacks[action_type] |
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1184 except KeyError: |
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1185 pass |
0 | 1186 else: |
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1187 callback(action_data, action_id, security_limit, profile) |
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1188 |
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1189 def onXMLUI(self, xml_ui): |
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1190 """Display a dialog received from the backend. |
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1191 |
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1192 @param xml_ui (unicode): dialog XML representation |
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1193 """ |
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1194 # FIXME: we temporarily use ElementTree, but a real XMLUI managing module |
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1195 # should be available in the future |
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1196 # TODO: XMLUI module |
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1197 ui = ET.fromstring(xml_ui.encode('utf-8')) |
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1198 dialog = ui.find("dialog") |
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1199 if dialog is not None: |
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1200 self.disp(dialog.findtext("message"), error=dialog.get("level") == "error") |
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1201 |
817 | 1202 def connected(self): |
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1203 """Auto reply to confirmations requests""" |
817 | 1204 self.need_loop = True |
1205 super(CommandAnswering, self).connected() | |
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1206 self.host.bridge.register_signal("actionNew", self.onActionNew) |
1623 | 1207 actions = self.host.bridge.actionsGet(self.profile) |
1208 for action_data, action_id, security_limit in actions: | |
1209 self.onActionNew(action_data, action_id, security_limit, self.profile) |