Mercurial > libervia-web
annotate libervia.tac @ 132:30d8e328559b
server & browser side: microblogging refactoring first draft
- use of new getLastGroupBlogs and getMassiveLastGroupBlogs methods
- microblgos browser's cache is temporarily deactivated
- last 10 microblogs for everybody are requested on new meta microblog widget
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Mon, 02 Apr 2012 00:25:38 +0200 |
| parents | ddfcc4cb6cee |
| children | 4ad621df9e34 |
| rev | line source |
|---|---|
| 0 | 1 #!/usr/bin/python |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 4 """ | |
| 5 Libervia: a Salut à Toi frontend | |
| 131 | 6 Copyright (C) 2011, 2012 Jérôme Poisson <goffi@goffi.org> |
| 0 | 7 |
| 8 This program is free software: you can redistribute it and/or modify | |
| 9 it under the terms of the GNU Affero General Public License as published by | |
| 10 the Free Software Foundation, either version 3 of the License, or | |
| 11 (at your option) any later version. | |
| 12 | |
| 13 This program is distributed in the hope that it will be useful, | |
| 14 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 16 GNU Affero General Public License for more details. | |
| 17 | |
| 18 You should have received a copy of the GNU Affero General Public License | |
| 19 along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 20 """ | |
| 21 | |
| 46 | 22 #You need do adapt the following consts to your server |
| 23 _REG_EMAIL_FROM = "NOREPLY@libervia.org" | |
| 24 _REG_EMAIL_SERVER = "localhost" | |
| 25 _REG_ADMIN_EMAIL = "goffi@goffi.org" | |
| 26 _NEW_ACCOUNT_SERVER = "localhost" | |
| 27 _NEW_ACCOUNT_DOMAIN = "tazar.int" | |
| 28 _NEW_ACCOUNT_RESOURCE = "libervia" | |
| 29 | |
| 0 | 30 from twisted.application import internet, service |
| 31 from twisted.internet import glib2reactor | |
| 32 glib2reactor.install() | |
| 33 from twisted.internet import reactor, defer | |
| 46 | 34 from twisted.mail.smtp import sendmail |
| 0 | 35 from twisted.web import server |
| 36 from twisted.web import error as weberror | |
| 37 from twisted.web.static import File | |
| 61 | 38 from twisted.web.resource import Resource, NoResource |
|
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39 from twisted.python.components import registerAdapter |
| 10 | 40 from twisted.words.protocols.jabber.jid import JID |
| 0 | 41 from txjsonrpc.web import jsonrpc |
| 42 from txjsonrpc import jsonrpclib | |
| 43 from sat_frontends.bridge.DBus import DBusBridgeFrontend,BridgeExceptionNoService | |
| 46 | 44 from email.mime.text import MIMEText |
| 45 from logging import debug, info, warning, error | |
| 127 | 46 import re, glob |
| 47 import os.path, sys | |
| 48 import tempfile, shutil, uuid | |
| 10 | 49 from server_side.blog import MicroBlog |
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50 from zope.interface import Interface, Attribute, implements |
| 10 | 51 |
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52 TIMEOUT = 10 #Session's time out, after that the user will be disconnected |
| 36 | 53 LIBERVIA_DIR = "output/" |
| 77 | 54 MEDIA_DIR = "media/" |
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55 AVATARS_DIR = "avatars/" |
| 77 | 56 CARDS_DIR = "games/cards/tarot" |
| 0 | 57 |
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58 class ISATSession(Interface): |
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59 profile = Attribute("Sat profile") |
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60 jid = Attribute("JID associated with the profile") |
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61 |
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62 class SATSession(object): |
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63 implements(ISATSession) |
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64 def __init__(self, session): |
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65 self.profile = None |
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66 self.jid = None |
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67 |
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68 class LiberviaSession(server.Session): |
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69 sessionTimeout = TIMEOUT |
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70 |
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71 def __init__(self, *args, **kwargs): |
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72 self.__lock = False |
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73 server.Session.__init__(self, *args, **kwargs) |
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74 |
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75 def lock(self): |
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76 """Prevent session from expiring""" |
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77 self.__lock = True |
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78 self._expireCall.reset(sys.maxint) |
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79 |
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80 def unlock(self): |
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81 """Allow session to expire again, and touch it""" |
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82 self.__lock = False |
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83 self.touch() |
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84 |
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85 def touch(self): |
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86 if not self.__lock: |
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87 server.Session.touch(self) |
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88 |
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89 class ProtectedFile(File): |
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90 """A File class which doens't show directory listing""" |
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91 |
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92 def directoryListing(self): |
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93 return NoResource() |
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94 |
| 46 | 95 class SATActionIDHandler(object): |
| 96 """Manage SàT action id lifecycle""" | |
| 97 ID_LIFETIME = 30 #after this time (in seconds), id will be suppressed and action result will be ignored | |
| 98 | |
| 99 def __init__(self): | |
| 100 self.waiting_ids = {} | |
| 101 | |
| 102 def waitForId(self, id, callback, *args, **kwargs): | |
| 103 """Wait for an action result | |
| 104 @param id: id to wait for | |
| 105 @param callback: method to call when action gave a result back | |
| 106 @param *args: additional argument to pass to callback | |
| 107 @param **kwargs: idem""" | |
| 108 self.waiting_ids[id] = (callback, args, kwargs) | |
| 109 reactor.callLater(self.ID_LIFETIME, self.purgeID, id) | |
| 110 | |
| 111 def purgeID(self, id): | |
| 112 """Called when an id has not be handled in time""" | |
| 113 if id in self.waiting_ids: | |
| 114 warning ("action of id %s has not been managed, id is now ignored" % id) | |
| 115 del self.waiting_ids[id] | |
| 116 | |
| 117 def actionResultCb(self, answer_type, id, data): | |
| 118 """Manage the actionResult signal""" | |
| 119 if id in self.waiting_ids: | |
| 120 callback, args, kwargs = self.waiting_ids[id] | |
| 121 del self.waiting_ids[id] | |
| 122 callback(answer_type, id, data, *args, **kwargs) | |
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123 |
| 0 | 124 class MethodHandler(jsonrpc.JSONRPC): |
| 125 | |
| 126 def __init__(self, sat_host): | |
| 127 jsonrpc.JSONRPC.__init__(self) | |
| 128 self.sat_host=sat_host | |
| 129 | |
| 130 def render(self, request): | |
| 1 | 131 self.session = request.getSession() |
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132 profile = ISATSession(self.session).profile |
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133 if not profile: |
| 0 | 134 #user is not identified, we return a jsonrpc fault |
| 135 parsed = jsonrpclib.loads(request.content.read()) | |
| 136 fault = jsonrpclib.Fault(0, "Not allowed") #FIXME: define some standard error codes for libervia | |
| 137 return jsonrpc.JSONRPC._cbRender(self, fault, request, parsed.get('id'), parsed.get('jsonrpc')) | |
| 138 return jsonrpc.JSONRPC.render(self, request) | |
| 19 | 139 |
| 140 def jsonrpc_getProfileJid(self): | |
| 141 """Return the jid of the profile""" | |
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142 sat_session = ISATSession(self.session) |
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143 profile = sat_session.profile |
| 61 | 144 sat_session.jid = JID(self.sat_host.bridge.getParamA("JabberID", "Connection", profile_key=profile)) |
| 145 return sat_session.jid.full() | |
| 0 | 146 |
| 147 def jsonrpc_getContacts(self): | |
| 148 """Return all passed args.""" | |
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149 profile = ISATSession(self.session).profile |
| 1 | 150 return self.sat_host.bridge.getContacts(profile) |
| 20 | 151 |
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152 def jsonrpc_addContact(self, entity, name, groups): |
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153 """Subscribe to contact presence, and add it to the given groups""" |
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154 profile = ISATSession(self.session).profile |
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155 self.sat_host.bridge.addContact(entity, profile) |
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156 self.sat_host.bridge.updateContact(entity, name, groups, profile) |
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157 |
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158 def jsonrpc_delContact(self, entity): |
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159 """Remove contact from contacts list""" |
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160 profile = ISATSession(self.session).profile |
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161 self.sat_host.bridge.delContact(entity, profile) |
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162 |
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163 def jsonrpc_updateContact(self, entity, name, groups): |
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164 """Update contact's roster item""" |
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165 profile = ISATSession(self.session).profile |
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166 self.sat_host.bridge.updateContact(entity, name, groups, profile) |
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167 |
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168 def jsonrpc_subscription(self, sub_type, entity, name, groups): |
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169 """Confirm (or infirm) subscription, |
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170 and setup user roster in case of subscription""" |
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171 profile = ISATSession(self.session).profile |
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172 self.sat_host.bridge.subscription(sub_type, entity, profile) |
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173 if sub_type == 'subscribed': |
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174 self.sat_host.bridge.updateContact(entity, name, groups, profile) |
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175 |
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176 def jsonrpc_getWaitingSub(self): |
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177 """Return list of room already joined by user""" |
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178 profile = ISATSession(self.session).profile |
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179 return self.sat_host.bridge.getWaitingSub(profile) |
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180 |
| 20 | 181 def jsonrpc_setStatus(self, status): |
| 182 """Change the status""" | |
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183 profile = ISATSession(self.session).profile |
| 20 | 184 self.sat_host.bridge.setPresence('', '', 0, {'':status}, profile) |
| 185 | |
| 19 | 186 |
| 187 def jsonrpc_sendMessage(self, to_jid, msg, subject, type): | |
| 188 """send message""" | |
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189 profile = ISATSession(self.session).profile |
| 19 | 190 return self.sat_host.bridge.sendMessage(to_jid, msg, subject, type, profile) |
| 0 | 191 |
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192 def jsonrpc_sendMblog(self, raw_text): |
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193 """Parse raw_text of the microblog box, and send message consequently""" |
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194 profile = ISATSession(self.session).profile |
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195 match = re.match(r'@(.+?): *(.*$)', raw_text) |
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196 if match: |
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197 recip = match.group(1) |
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198 text = match.group(2) |
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199 if recip == '@' and text: |
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200 #This text if for the public microblog |
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201 return self.sat_host.bridge.sendPersonalEvent("MICROBLOG", {'content':text}, profile) |
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202 else: |
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203 return self.sat_host.bridge.sendGroupBlog([recip], text, profile) |
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204 |
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205 def jsonrpc_getLastMblogs(self, publisher_jid, max_item): |
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206 """Get last microblogs posted by a contact |
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207 @param publisher_jid: jid of the publisher |
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208 @param max_item: number of items to ask |
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209 @return list of microblog data (dict)""" |
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210 profile = ISATSession(self.session).profile |
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211 d = defer.Deferred() |
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212 self.sat_host.bridge.getLastGroupBlogs(publisher_jid, max_item, profile, callback=d.callback, errback=d.errback) |
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213 return d |
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214 |
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215 def jsonrpc_getMassiveLastMblogs(self, publishers_type, publishers_list, max_item): |
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216 """Get lasts microblogs posted by several contacts at once |
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217 @param publishers_type: one of "ALL", "GROUP", "JID" |
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218 @param publishers_list: list of publishers type (empty list of all, list of groups or list of jids) |
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219 @param max_item: number of items to ask |
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220 @return: dictionary key=publisher's jid, value=list of microblog data (dict)""" |
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221 profile = ISATSession(self.session).profile |
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222 d = defer.Deferred() |
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223 self.sat_host.bridge.getMassiveLastGroupBlogs(publishers_type, publishers_list, max_item, profile, callback=d.callback, errback=d.errback) |
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224 return d |
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225 |
| 20 | 226 def jsonrpc_getPresenceStatus(self): |
| 227 """Get Presence information for connected contacts""" | |
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228 profile = ISATSession(self.session).profile |
| 20 | 229 return self.sat_host.bridge.getPresenceStatus(profile) |
| 230 | |
| 123 | 231 def jsonrpc_getHistory(self, from_jid, to_jid, size, between): |
| 19 | 232 """Return history for the from_jid/to_jid couple""" |
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233 sat_session = ISATSession(self.session) |
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234 profile = sat_session.profile |
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235 sat_jid = sat_session.jid |
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236 if not sat_jid: |
| 19 | 237 error("No jid saved for this profile") |
| 238 return {} | |
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239 if JID(from_jid).userhost() != sat_jid.userhost() and JID(to_jid).userhost() != sat_jid.userhost(): |
| 19 | 240 error("Trying to get history from a different jid, maybe a hack attempt ?") |
| 241 return {} | |
| 123 | 242 d = defer.Deferred() |
| 243 self.sat_host.bridge.getHistory(from_jid, to_jid, size, between, callback=d.callback, errback=d.errback) | |
| 244 def show(result_dbus): | |
| 245 result = [] | |
| 246 for line in result_dbus: | |
| 247 #XXX: we have to do this stupid thing because Python D-Bus use its own types instead of standard types | |
| 248 # and txJsonRPC doesn't accept D-Bus types, resulting in a empty query | |
| 249 timestamp, from_jid, to_jid, message = line | |
| 250 result.append((float(timestamp), unicode(from_jid), unicode(to_jid), unicode(message))) | |
| 251 return result | |
| 252 d.addCallback(show) | |
| 253 return d | |
| 19 | 254 |
| 50 | 255 def jsonrpc_joinMUC(self, room_jid, nick): |
| 256 """Join a Multi-User Chat room""" | |
| 257 profile = ISATSession(self.session).profile | |
| 258 try: | |
| 259 room_jid = JID(room_jid) | |
| 260 except: | |
| 261 warning('Invalid room jid') | |
| 262 return | |
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263 self.sat_host.bridge.joinMUC(room_jid.userhost(), nick, {}, profile) |
| 50 | 264 |
| 121 | 265 def jsonrpc_getRoomsJoined(self): |
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266 """Return list of room already joined by user""" |
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267 profile = ISATSession(self.session).profile |
| 121 | 268 return self.sat_host.bridge.getRoomsJoined(profile) |
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269 |
| 24 | 270 def jsonrpc_launchTarotGame(self, other_players): |
| 271 """Create a room, invite the other players and start a Tarot game""" | |
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272 profile = ISATSession(self.session).profile |
| 24 | 273 self.sat_host.bridge.tarotGameLaunch(other_players, profile) |
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274 |
| 36 | 275 def jsonrpc_getTarotCardsPaths(self): |
| 276 """Give the path of all the tarot cards""" | |
| 77 | 277 _join = os.path.join |
| 278 _media_dir = _join(self.sat_host.media_dir,'') | |
| 279 return map(lambda x: _join(MEDIA_DIR, x[len(_media_dir):]),glob.glob(_join(_media_dir,CARDS_DIR,'*_*.png'))); | |
| 36 | 280 |
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281 def jsonrpc_tarotGameReady(self, player, referee): |
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282 """Tell to the server that we are ready to start the game""" |
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283 profile = ISATSession(self.session).profile |
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284 self.sat_host.bridge.tarotGameReady(player, referee) |
| 36 | 285 |
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286 def jsonrpc_tarotGameContratChoosed(self, player_nick, referee, contrat): |
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287 """Tell to the server that we are ready to start the game""" |
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288 profile = ISATSession(self.session).profile |
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289 self.sat_host.bridge.tarotGameContratChoosed(player_nick, referee, contrat, profile) |
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290 |
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291 def jsonrpc_tarotGamePlayCards(self, player_nick, referee, cards): |
| 128 | 292 """Tell to the server the cards we want to put on the table""" |
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293 profile = ISATSession(self.session).profile |
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294 self.sat_host.bridge.tarotGamePlayCards(player_nick, referee, cards, profile) |
| 36 | 295 |
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296 def jsonrpc_launchRadioCollective(self, invited): |
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297 """Create a room, invite people, and start a radio collective""" |
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298 profile = ISATSession(self.session).profile |
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299 self.sat_host.bridge.radiocolLaunch(invited, profile) |
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300 |
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301 def jsonrpc_getCardCache(self, jid): |
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302 """Get the avatar of a contact |
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303 @param jid: jid of contact from who we want the avatar |
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304 @return: path to the avatar image""" |
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305 profile = ISATSession(self.session).profile |
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306 return self.sat_host.bridge.getCardCache(jid, profile) |
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307 |
| 0 | 308 class Register(jsonrpc.JSONRPC): |
| 309 """This class manage the registration procedure with SàT | |
| 310 It provide an api for the browser, check password and setup the web server""" | |
| 311 | |
| 312 def __init__(self, sat_host): | |
| 313 jsonrpc.JSONRPC.__init__(self) | |
| 314 self.sat_host=sat_host | |
| 315 self.profiles_waiting={} | |
| 316 self.request=None | |
| 317 | |
| 318 def getWaitingRequest(self, profile): | |
| 319 """Tell if a profile is trying to log in""" | |
| 320 if self.profiles_waiting.has_key(profile): | |
| 321 return self.profiles_waiting[profile] | |
| 322 else: | |
| 323 return None | |
| 324 | |
| 325 def render(self, request): | |
| 326 """ | |
| 327 Render method with some hacks: | |
| 328 - if login is requested, try to login with form data | |
| 329 - except login, every method is jsonrpc | |
| 330 - user doesn't need to be authentified for isRegistered, but must be for all other methods | |
| 331 """ | |
| 332 if request.postpath==['login']: | |
| 333 return self.login(request) | |
| 334 _session = request.getSession() | |
| 335 parsed = jsonrpclib.loads(request.content.read()) | |
| 336 if parsed.get("method")!="isRegistered": | |
| 337 #if we don't call login or isRegistered, we need to be identified | |
|
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338 profile = ISATSession(_session).profile |
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339 if not profile: |
| 0 | 340 #user is not identified, we return a jsonrpc fault |
| 341 fault = jsonrpclib.Fault(0, "Not allowed") #FIXME: define some standard error codes for libervia | |
| 342 return jsonrpc.JSONRPC._cbRender(self, fault, request, parsed.get('id'), parsed.get('jsonrpc')) | |
| 343 self.request = request | |
| 344 return jsonrpc.JSONRPC.render(self, request) | |
| 345 | |
| 346 def login(self, request): | |
| 347 """ | |
| 348 this method is called with the POST information from the registering form | |
| 349 it test if the password is ok, and log in if it's the case, | |
| 350 else it return an error | |
| 351 @param request: request of the register formulaire, must have "login" and "password" as arguments | |
| 352 @return: A constant indicating the state: | |
| 353 - BAD REQUEST: something is wrong in the request (bad arguments, profile_key for login) | |
| 354 - AUTH ERROR: either the profile or the password is wrong | |
| 355 - ALREADY WAITING: a request has already be made for this profile | |
| 356 - server.NOT_DONE_YET: the profile is being processed, the return value will be given by self._logged or self._logginError | |
| 357 """ | |
| 358 try: | |
|
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359 if request.args['submit_type'][0] == 'login': |
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360 _login = request.args['login'][0] |
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361 if _login.startswith('@'): |
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362 raise Exception('No profile_key allowed') |
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363 _pass = request.args['login_password'][0] |
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364 |
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365 elif request.args['submit_type'][0] == 'register': |
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366 return self._registerNewAccount(request.args) |
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367 |
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368 else: |
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369 raise Exception('Unknown submit type') |
| 0 | 370 except KeyError: |
| 371 return "BAD REQUEST" | |
| 372 | |
| 373 _profile_check = self.sat_host.bridge.getProfileName(_login) | |
| 374 | |
| 121 | 375 def profile_pass_cb(_profile_pass): |
| 376 if not _profile_check or _profile_check != _login or _profile_pass != _pass: | |
| 377 request.write("AUTH ERROR") | |
| 378 request.finish() | |
| 379 return | |
| 380 | |
| 381 if self.profiles_waiting.has_key(_login): | |
| 382 request.write("ALREADY WAITING") | |
| 383 request.finish() | |
| 384 return | |
| 385 | |
| 386 if self.sat_host.bridge.isConnected(_login): | |
| 387 request.write(self._logged(_login, request, finish=False)) | |
| 388 request.finish() | |
| 389 return | |
| 390 | |
| 391 self.profiles_waiting[_login] = request | |
| 392 self.sat_host.bridge.connect(_login) | |
| 0 | 393 |
| 121 | 394 def profile_pass_errback(ignore): |
| 395 error("INTERNAL ERROR: can't check profile password") | |
| 396 request.write("AUTH ERROR") | |
| 397 request.finish() | |
| 398 | |
| 399 d = defer.Deferred() | |
| 400 self.sat_host.bridge.asyncGetParamA("Password", "Connection", profile_key=_login, callback=d.callback, errback=d.errback) | |
| 401 d.addCallbacks(profile_pass_cb, profile_pass_errback) | |
| 0 | 402 |
| 403 return server.NOT_DONE_YET | |
| 404 | |
| 46 | 405 def _postAccountCreation(self, answer_type, id, data, profile): |
| 406 """Called when a account has just been created, | |
| 407 setup stuff has microblog access""" | |
| 408 def _connected(ignore): | |
| 409 mblog_d = defer.Deferred() | |
| 410 self.sat_host.bridge.setMicroblogAccess("open", profile, lambda: mblog_d.callback(None), mblog_d.errback) | |
| 411 mblog_d.addBoth(lambda ignore: self.sat_host.bridge.disconnect(profile)) | |
| 412 | |
| 413 d = defer.Deferred() | |
| 414 self.sat_host.bridge.asyncConnect(profile, lambda: d.callback(None), d.errback) | |
| 415 d.addCallback(_connected) | |
| 416 | |
| 417 def _registerNewAccount(self, args): | |
| 418 """Create a new account, or return error | |
| 419 @param args: dict of args as given by the form | |
| 420 @return: "REGISTRATION" in case of success""" | |
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421 #TODO: must be moved in SàT core |
| 46 | 422 try: |
|
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423 profile = login = args['register_login'][0] |
| 67 | 424 password = args['register_password'][0] #FIXME: password is ignored so far |
| 46 | 425 email = args['email'][0] |
| 426 except KeyError: | |
| 427 return "BAD REQUEST" | |
| 428 if not re.match(r'^[a-z0-9_-]+$', login, re.IGNORECASE) or \ | |
| 429 not re.match(r'^.+@.+\..+', email, re.IGNORECASE): | |
| 430 return "BAD REQUEST" | |
| 431 #_charset = [chr(i) for i in range(0x21,0x7F)] #XXX: this charset seems to have some issues with openfire | |
| 432 _charset = [chr(i) for i in range(0x30,0x3A) + range(0x41,0x5B) + range (0x61,0x7B)] | |
| 433 import random | |
| 434 random.seed() | |
| 435 password = ''.join([random.choice(_charset) for i in range(15)]) | |
| 436 | |
| 437 if login in self.sat_host.bridge.getProfilesList(): #FIXME: must use a deferred + create a new profile check method | |
| 438 return "ALREADY EXISTS" | |
| 439 | |
| 440 #we now create the profile | |
| 441 self.sat_host.bridge.createProfile(login) | |
| 442 #FIXME: values must be in a config file instead of hardcoded | |
| 443 self.sat_host.bridge.setParam("JabberID", "%s@%s/%s" % (login, _NEW_ACCOUNT_DOMAIN, _NEW_ACCOUNT_RESOURCE), "Connection", profile) | |
| 444 self.sat_host.bridge.setParam("Server", _NEW_ACCOUNT_SERVER, "Connection", profile) | |
| 445 self.sat_host.bridge.setParam("Password", password, "Connection", profile) | |
| 446 #and the account | |
| 61 | 447 action_id = self.sat_host.bridge.registerNewAccount(login, password, email, _NEW_ACCOUNT_DOMAIN, 5222) |
| 46 | 448 self.sat_host.action_handler.waitForId(action_id, self._postAccountCreation, profile) |
| 449 | |
| 450 #time to send the email | |
| 451 | |
| 452 _email_host = _REG_EMAIL_SERVER | |
| 453 _email_from = _REG_EMAIL_FROM | |
| 454 | |
| 455 def email_ok(ignore): | |
| 456 print ("Account creation email sent to %s" % email) | |
| 457 | |
| 458 def email_ko(ignore): | |
| 459 #TODO: return error code to user | |
| 460 error ("Failed to send email to %s" % email) | |
| 461 | |
| 462 body = (u"""Welcome to Libervia, a Salut à Toi project part | |
| 463 | |
| 464 /!\\ WARNING, THIS IS ONLY A TECHNICAL DEMO, DON'T USE THIS ACCOUNT FOR ANY SERIOUS PURPOSE /!\\ | |
| 465 | |
| 466 Here are your connection informations: | |
| 467 login: %(login)s | |
| 468 password: %(password)s | |
| 469 | |
| 50 | 470 Your Jabber ID (JID) is: %(jid)s |
| 471 | |
| 46 | 472 Any feedback welcome |
| 473 | |
| 474 Cheers | |
| 50 | 475 Goffi""" % { 'login': login, 'password': password, 'jid':"%s@%s" % (login, _NEW_ACCOUNT_DOMAIN) }).encode('utf-8') |
| 46 | 476 msg = MIMEText(body, 'plain', 'UTF-8') |
| 477 msg['Subject'] = 'Libervia account created' | |
| 478 msg['From'] = _email_from | |
| 479 msg['To'] = email | |
| 480 | |
| 481 d = sendmail(_email_host, _email_from, email, msg.as_string()) | |
| 482 d.addCallbacks(email_ok, email_ko) | |
| 483 | |
| 484 #email to the administrator | |
| 485 | |
| 486 body = (u"""New account created: %(login)s [%(email)s]""" % { 'login': login, 'email': email }).encode('utf-8') | |
| 487 msg = MIMEText(body, 'plain', 'UTF-8') | |
| 488 msg['Subject'] = 'Libervia new account created' | |
| 489 msg['From'] = _email_from | |
| 490 msg['To'] = _REG_ADMIN_EMAIL | |
| 491 | |
| 61 | 492 d = sendmail(_email_host, _email_from, _REG_ADMIN_EMAIL, msg.as_string()) |
| 46 | 493 d.addCallbacks(email_ok, email_ko) |
| 494 return "REGISTRATION" | |
| 495 | |
| 0 | 496 def __cleanWaiting(self, login): |
| 497 """Remove login from waiting queue""" | |
| 498 try: | |
| 499 del self.profiles_waiting[login] | |
| 500 except KeyError: | |
| 501 pass | |
| 502 | |
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503 def _logged(self, profile, request, finish=True): |
| 0 | 504 """Set everything when a user just logged |
| 505 and return "LOGGED" to the requester""" | |
| 61 | 506 def result(answer): |
| 507 if finish: | |
| 508 request.write(answer) | |
| 509 request.finish() | |
| 510 else: | |
| 511 return answer | |
| 512 | |
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513 self.__cleanWaiting(profile) |
| 0 | 514 _session = request.getSession() |
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515 sat_session = ISATSession(_session) |
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516 if sat_session.profile: |
| 61 | 517 error (('/!\\ Session has already a profile, this should NEVER happen !')) |
| 518 return result('SESSION_ACTIVE') | |
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519 sat_session.profile = profile |
| 24 | 520 self.sat_host.prof_connected.add(profile) |
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521 |
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522 def onExpire(): |
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523 try: |
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524 #We purge the queue |
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525 del self.sat_host.signal_handler.queue[profile] |
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526 except KeyError: |
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527 pass |
| 130 | 528 #and now we disconnect the profile |
|
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529 self.sat_host.bridge.disconnect(profile) |
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530 |
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531 _session.notifyOnExpire(onExpire) |
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532 |
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533 d = defer.Deferred() |
| 61 | 534 return result('LOGGED') |
| 0 | 535 |
| 536 def _logginError(self, login, request, error_type): | |
| 537 """Something went wrong during loggin, return an error""" | |
| 538 self.__cleanWaiting(login) | |
| 539 return error_type | |
| 540 | |
| 541 def jsonrpc_isConnected(self): | |
| 542 _session = self.request.getSession() | |
|
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543 profile = ISATSession(_session).profile |
| 0 | 544 return self.sat_host.bridge.isConnected(profile) |
| 545 | |
| 546 def jsonrpc_connect(self): | |
| 547 _session = self.request.getSession() | |
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548 profile = ISATSession(_session).profile |
| 0 | 549 if self.profiles_waiting.has_key(profile): |
| 550 raise jsonrpclib.Fault('1','Already waiting') #FIXME: define some standard error codes for libervia | |
| 551 self.profiles_waiting[profile] = self.request | |
| 552 self.sat_host.bridge.connect(profile) | |
| 553 return server.NOT_DONE_YET | |
| 554 | |
| 555 def jsonrpc_isRegistered(self): | |
| 556 """Tell if the user is already registered""" | |
| 557 _session = self.request.getSession() | |
|
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558 profile = ISATSession(_session).profile |
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559 return bool(profile) |
| 0 | 560 |
| 561 class SignalHandler(jsonrpc.JSONRPC): | |
| 562 | |
| 563 def __init__(self, sat_host): | |
| 564 Resource.__init__(self) | |
| 565 self.register=None | |
| 566 self.sat_host=sat_host | |
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567 self.signalDeferred = {} |
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568 self.queue = {} |
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569 |
| 0 | 570 def plugRegister(self, register): |
| 571 self.register = register | |
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572 |
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573 def jsonrpc_getSignals(self): |
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574 """Keep the connection alive until a signal is received, then send it |
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575 @return: (signal, *signal_args)""" |
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576 _session = self.request.getSession() |
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577 profile = ISATSession(_session).profile |
| 24 | 578 if profile in self.queue: #if we have signals to send in queue |
| 579 if self.queue[profile]: | |
| 580 return self.queue[profile].pop(0) | |
| 581 else: | |
| 582 #the queue is empty, we delete the profile from queue | |
| 583 del self.queue[profile] | |
|
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584 _session.lock() #we don't want the session to expire as long as this connection is active |
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585 def unlock(ignore): |
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586 _session.unlock() |
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587 self.signalDeferred[profile] = defer.Deferred() |
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588 self.request.notifyFinish().addBoth(unlock) |
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589 return self.signalDeferred[profile] |
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590 |
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591 def getGenericCb(self, function_name): |
|
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592 """Return a generic function which send all params to signalDeferred.callback |
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593 function must have profile as last argument""" |
|
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594 def genericCb(*args): |
|
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595 profile = args[-1] |
| 24 | 596 if not profile in self.sat_host.prof_connected: |
| 597 return | |
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598 if profile in self.signalDeferred: |
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599 self.signalDeferred[profile].callback((function_name,args[:-1])) |
| 24 | 600 del self.signalDeferred[profile] |
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601 else: |
| 24 | 602 if not self.queue.has_key(profile): |
| 603 self.queue[profile] = [] | |
| 604 self.queue[profile].append((function_name, args[:-1])) | |
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605 return genericCb |
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606 |
| 0 | 607 def connected(self, profile): |
| 608 assert(self.register) #register must be plugged | |
| 609 request = self.register.getWaitingRequest(profile) | |
| 610 if request: | |
| 611 self.register._logged(profile, request) | |
| 612 | |
| 613 def connectionError(self, error_type, profile): | |
| 614 assert(self.register) #register must be plugged | |
| 615 request = self.register.getWaitingRequest(profile) | |
| 616 if request: #The user is trying to log in | |
| 617 if error_type == "AUTH_ERROR": | |
| 618 _error_t = "AUTH ERROR" | |
| 619 else: | |
| 620 _error_t = "UNKNOWN" | |
| 621 self.register._logginError(profile, request, _error_t) | |
| 622 | |
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623 def render(self, request): |
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624 """ |
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625 Render method wich reject access if user is not identified |
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626 """ |
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627 _session = request.getSession() |
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628 parsed = jsonrpclib.loads(request.content.read()) |
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629 profile = ISATSession(_session).profile |
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630 if not profile: |
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631 #user is not identified, we return a jsonrpc fault |
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632 fault = jsonrpclib.Fault(0, "Not allowed") #FIXME: define some standard error codes for libervia |
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633 return jsonrpc.JSONRPC._cbRender(self, fault, request, parsed.get('id'), parsed.get('jsonrpc')) |
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634 self.request = request |
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635 return jsonrpc.JSONRPC.render(self, request) |
| 0 | 636 |
| 127 | 637 class UploadManager(Resource): |
| 638 """This class manage the upload of a file | |
| 639 It redirect the stream to SàT core backend""" | |
| 128 | 640 #XXX: only used for RadioCol so far |
| 127 | 641 isLeaf = True |
| 642 | |
| 643 def __init__(self, sat_host): | |
| 644 self.sat_host=sat_host | |
| 645 self.upload_dir = tempfile.mkdtemp() | |
| 646 self.sat_host.addCleanup(shutil.rmtree, self.upload_dir) | |
| 647 | |
| 128 | 648 def getTmpDir(self): |
| 649 return self.upload_dir | |
| 650 | |
| 127 | 651 def render(self, request): |
| 652 """ | |
| 653 Render method with some hacks: | |
| 654 - if login is requested, try to login with form data | |
| 655 - except login, every method is jsonrpc | |
| 656 - user doesn't need to be authentified for isRegistered, but must be for all other methods | |
| 657 """ | |
|
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658 filename = "%s.ogg" % str(uuid.uuid4()) #XXX: chromium doesn't seem to play song without the .ogg extension, even with audio/ogg mime-type |
| 128 | 659 filepath = os.path.join(self.upload_dir, filename) |
| 660 with open(filepath,'w') as f: | |
| 127 | 661 f.write(request.args['song'][0]) |
| 128 | 662 profile = ISATSession(request.getSession()).profile |
| 663 self.sat_host.bridge.radiocolSongAdded(request.args['referee'][0], filepath, profile) | |
| 127 | 664 return "OK" |
| 10 | 665 |
| 0 | 666 class Libervia(service.Service): |
| 667 | |
| 668 def __init__(self): | |
| 127 | 669 self._cleanup = [] |
|
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670 root = ProtectedFile(LIBERVIA_DIR) |
| 0 | 671 self.signal_handler = SignalHandler(self) |
| 672 _register = Register(self) | |
| 127 | 673 _upload = UploadManager(self) |
| 0 | 674 self.signal_handler.plugRegister(_register) |
| 675 self.sessions = {} #key = session value = user | |
| 24 | 676 self.prof_connected = set() #Profiles connected |
| 46 | 677 self.action_handler = SATActionIDHandler() |
| 0 | 678 ## bridge ## |
| 679 try: | |
| 680 self.bridge=DBusBridgeFrontend() | |
| 681 except BridgeExceptionNoService: | |
| 682 print(u"Can't connect to SàT backend, are you sure it's launched ?") | |
| 683 sys.exit(1) | |
| 684 self.bridge.register("connected", self.signal_handler.connected) | |
| 685 self.bridge.register("connectionError", self.signal_handler.connectionError) | |
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686 self.bridge.register("actionResult", self.action_handler.actionResultCb) |
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687 #core |
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688 for signal_name in ['presenceUpdate', 'newMessage', 'subscribe', 'contactDeleted', 'newContact', 'updatedValue']: |
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669c531a857e
signals handling and first draft of microblogging
Goffi <goffi@goffi.org>
parents:
1
diff
changeset
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689 self.bridge.register(signal_name, self.signal_handler.getGenericCb(signal_name)) |
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117
2e2e10785c33
server side: refactored signal according to SàT's bridge changes + getCardCache handling + updatedValue handling
Goffi <goffi@goffi.org>
parents:
110
diff
changeset
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690 #plugins |
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2e2e10785c33
server side: refactored signal according to SàT's bridge changes + getCardCache handling + updatedValue handling
Goffi <goffi@goffi.org>
parents:
110
diff
changeset
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691 for signal_name in ['personalEvent', 'roomJoined', 'roomUserJoined', 'roomUserLeft', 'tarotGameStarted', 'tarotGameNew', 'tarotGameChooseContrat', |
| 127 | 692 'tarotGameShowCards', 'tarotGameInvalidCards', 'tarotGameCardsPlayed', 'tarotGameYourTurn', 'tarotGameScore', |
| 130 | 693 'radiocolStarted', 'radiocolPreload', 'radiocolPlay', 'radiocolNoUpload', 'radiocolUploadOk', 'radiocolSongRejected']: |
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117
2e2e10785c33
server side: refactored signal according to SàT's bridge changes + getCardCache handling + updatedValue handling
Goffi <goffi@goffi.org>
parents:
110
diff
changeset
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694 self.bridge.register(signal_name, self.signal_handler.getGenericCb(signal_name), "plugin") |
| 77 | 695 self.media_dir = self.bridge.getConfig('','media_dir') |
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107
c3fb3292f582
browser side: CSS: changed tabs margin + fixed dragover background for chat panels
Goffi <goffi@goffi.org>
parents:
77
diff
changeset
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696 self.local_dir = self.bridge.getConfig('','local_dir') |
| 10 | 697 root.putChild('json_signal_api', self.signal_handler) |
| 698 root.putChild('json_api', MethodHandler(self)) | |
| 699 root.putChild('register_api', _register) | |
| 127 | 700 root.putChild('upload', _upload) |
| 10 | 701 root.putChild('blog', MicroBlog(self)) |
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59
d0fa4e96a5e4
server side: 404 error is now sent instead of directory listing when requesting a directory
Goffi <goffi@goffi.org>
parents:
57
diff
changeset
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702 root.putChild('css', ProtectedFile("server_css/")) |
| 77 | 703 root.putChild(os.path.dirname(MEDIA_DIR), ProtectedFile(self.media_dir)) |
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110
dfc02690deb4
browser side: CSS: header, unibox, tabs + drag'n' drop reworked
Adrien Vigneron <adrienvigneron@mailoo.org>
parents:
107
diff
changeset
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704 root.putChild(os.path.dirname(AVATARS_DIR), ProtectedFile(os.path.join(self.local_dir, AVATARS_DIR))) |
| 128 | 705 root.putChild('radiocol', ProtectedFile(_upload.getTmpDir(), defaultType="audio/ogg")) #We cheat for PoC because we know we are on the same host, so we use directly upload dir |
| 10 | 706 self.site = server.Site(root) |
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44
2744dd31e8a5
server side: Session management refactoring
Goffi <goffi@goffi.org>
parents:
41
diff
changeset
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707 self.site.sessionFactory = LiberviaSession |
| 0 | 708 |
| 127 | 709 def addCleanup(self, callback, *args, **kwargs): |
| 710 """Add cleaning method to call when service is stopped | |
| 711 cleaning method will be called in reverse order of they insertion | |
| 712 @param callback: callable to call on service stop | |
| 713 @param *args: list of arguments of the callback | |
| 714 @param **kwargs: list of keyword arguments of the callback""" | |
| 715 self._cleanup.insert(0, (callback, args, kwargs)) | |
| 716 | |
| 0 | 717 def startService(self): |
| 718 reactor.listenTCP(8080, self.site) | |
| 127 | 719 |
| 720 def stopService(self): | |
| 721 print "launching cleaning methods" | |
| 722 for callback, args, kwargs in self._cleanup: | |
| 723 callback(*args, **kwargs) | |
| 1 | 724 |
| 0 | 725 def run(self): |
| 726 reactor.run() | |
| 727 | |
| 728 def stop(self): | |
| 729 reactor.stop() | |
| 730 | |
| 731 | |
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44
2744dd31e8a5
server side: Session management refactoring
Goffi <goffi@goffi.org>
parents:
41
diff
changeset
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732 registerAdapter(SATSession, server.Session, ISATSession) |
| 0 | 733 application = service.Application('Libervia') |
| 734 service = Libervia() | |
| 735 service.setServiceParent(application) |