Mercurial > libervia-web
annotate libervia.py @ 19:e8e3704eb97f
Added basic chat panel
- the chat panel show history, timestamp, and nickname (pretty similar to primitivus and wix chat window)
- JID has be rewritten to work with pyjamas, and is now in browser_side directory
- a widget can now be selected: the message send in uniBox will be sent to it if there is no explicit target prefix ("@something")
- a basic status panel is added under the uniBox, but not used yet
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Sat, 16 Apr 2011 01:46:01 +0200 |
| parents | 795d144fc1d2 |
| children | 8f4b1a8914c3 |
| rev | line source |
|---|---|
| 0 | 1 #!/usr/bin/python |
| 2 # -*- coding: utf-8 -*- | |
| 3 | |
| 4 """ | |
| 5 Libervia: a Salut à Toi frontend | |
| 6 Copyright (C) 2011 Jérôme Poisson (goffi@goffi.org) | |
| 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 | |
| 22 import pyjd # this is dummy in pyjs | |
| 23 from pyjamas.ui.SimplePanel import SimplePanel | |
| 24 from pyjamas.ui.RootPanel import RootPanel | |
| 6 | 25 from pyjamas.ui.AutoComplete import AutoCompleteTextBox |
| 0 | 26 from pyjamas import Window |
| 27 from pyjamas.JSONService import JSONProxy | |
|
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28 from pyjamas.ui.KeyboardListener import KEY_ENTER |
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29 from browser_side.register import RegisterPanel, RegisterBox |
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30 from browser_side.contact import ContactPanel |
| 19 | 31 from browser_side.panels import MainPanel, EmptyPanel, MicroblogPanel, ChatPanel, StatusPanel |
| 32 from browser_side.jid import JID | |
| 0 | 33 |
| 34 | |
| 35 class LiberviaJsonProxy(JSONProxy): | |
| 36 def __init__(self, *args, **kwargs): | |
| 37 JSONProxy.__init__(self, *args, **kwargs) | |
| 38 self.handler=self | |
| 39 self.cb={} | |
| 40 | |
| 41 def call(self, method, cb, *args): | |
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42 if cb: |
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43 self.cb[method] = cb |
| 0 | 44 self.callMethod(method,args) |
| 45 | |
| 46 def onRemoteResponse(self, response, request_info): | |
| 47 if self.cb.has_key(request_info.method): | |
| 48 self.cb[request_info.method](response) | |
| 49 del self.cb[request_info.method] | |
| 50 | |
| 51 def onRemoteError(self, code, errobj, request_info): | |
| 52 if code != 0: | |
| 53 Window.alert("Internal server error") | |
| 54 else: | |
| 55 if isinstance(errobj['message'],dict): | |
| 56 Window.alert("Error %s: %s" % (errobj['message']['faultCode'], errobj['message']['faultString'])) | |
| 57 else: | |
| 58 Window.alert("Error: %s" % errobj['message']) | |
| 59 | |
| 60 class RegisterCall(LiberviaJsonProxy): | |
| 61 def __init__(self): | |
| 62 LiberviaJsonProxy.__init__(self, "/register_api", | |
| 63 ["isRegistered","isConnected","connect"]) | |
| 64 self.handler=self | |
| 65 self.cb={} | |
| 66 | |
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67 class BridgeCall(LiberviaJsonProxy): |
| 0 | 68 def __init__(self): |
| 69 LiberviaJsonProxy.__init__(self, "/json_api", | |
| 19 | 70 ["getContacts", "sendMessage", "sendMblog", "getMblogNodes", "getProfileJid", "getHistory"]) |
| 0 | 71 |
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72 class BridgeSignals(LiberviaJsonProxy): |
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73 def __init__(self): |
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74 LiberviaJsonProxy.__init__(self, "/json_signal_api", |
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75 ["getSignals"]) |
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76 |
| 0 | 77 |
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78 class UniBox(AutoCompleteTextBox): |
| 0 | 79 |
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80 def __init__(self, host): |
| 0 | 81 AutoCompleteTextBox.__init__(self) |
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82 self.host = host |
| 1 | 83 |
| 84 def addKey(self, key): | |
| 85 self.getCompletionItems().completions.append(key) | |
| 86 | |
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87 def onKeyPress(self, sender, keycode, modifiers): |
| 19 | 88 if keycode == KEY_ENTER and not self.visible: |
| 89 _txt = self.getText() | |
| 90 if _txt: | |
| 91 if _txt.startswith('@'): | |
| 92 self.host.bridge.call('sendMblog', None, self.getText()) | |
| 93 elif isinstance(self.host.selected, ChatPanel): | |
| 94 _chat = self.host.selected | |
| 95 self.host.bridge.call('sendMessage', None, str(_chat.target), _txt, '', 'chat') | |
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96 self.setText('') |
| 1 | 97 |
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98 def complete(self): |
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99 #self.visible=False #XXX: self.visible is not unset in pyjamas when ENTER is pressed and a completion is done |
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100 #XXX: fixed directly on pyjamas, if the patch is accepted, no need to walk around this |
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101 return AutoCompleteTextBox.complete(self) |
| 0 | 102 |
| 103 | |
| 104 class SatWebFrontend: | |
| 105 def onModuleLoad(self): | |
| 19 | 106 self.whoami = None |
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107 self.bridge = BridgeCall() |
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108 self.bridge_signals = BridgeSignals() |
| 19 | 109 self.selected = None |
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110 self.uniBox = UniBox(self) |
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111 self.uniBox.addKey("@@: ") |
| 19 | 112 self.statusPanel = StatusPanel() |
| 1 | 113 self.contactPanel = ContactPanel(self) |
| 114 self.panel = MainPanel(self) | |
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115 self.middle_panel = self.panel.middle_panel |
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116 self.mpanels = [EmptyPanel(self), MicroblogPanel(self, accept_all=True), EmptyPanel(self)] |
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117 self.middle_panel.changePanel(0,self.mpanels[0]) |
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118 self.middle_panel.changePanel(1,self.mpanels[1]) |
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119 self.middle_panel.changePanel(2,self.mpanels[2]) |
| 0 | 120 self._dialog = None |
| 121 RootPanel().add(self.panel) | |
| 122 self._register = RegisterCall() | |
| 1 | 123 self._register.call('isRegistered',self._isRegisteredCB) |
| 0 | 124 |
| 19 | 125 def select(self, widget): |
| 126 """Define the selected widget""" | |
| 127 if self.selected: | |
| 128 self.selected.removeStyleName('selected_widget') | |
| 129 self.selected = widget | |
| 130 if widget: | |
| 131 self.selected.addStyleName('selected_widget') | |
| 132 | |
| 1 | 133 def _isRegisteredCB(self, registered): |
| 0 | 134 if not registered: |
| 135 self._dialog = RegisterBox(self.logged,centered=True) | |
| 136 self._dialog.show() | |
| 137 else: | |
| 1 | 138 self._register.call('isConnected', self._isConnectedCB) |
| 0 | 139 |
| 1 | 140 def _isConnectedCB(self, connected): |
| 0 | 141 if not connected: |
| 142 self._register.call('connect',self.logged) | |
| 143 else: | |
| 144 self.logged() | |
| 145 | |
| 146 def logged(self): | |
| 147 if self._dialog: | |
| 148 self._dialog.hide() | |
| 149 del self._dialog # don't work if self._dialog is None | |
| 1 | 150 |
| 151 #it's time to fill the page | |
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152 self.bridge.call('getContacts', self._getContactsCB) |
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153 self.bridge_signals.call('getSignals', self._getSignalsCB) |
| 19 | 154 #We want to know our own jid |
| 155 self.bridge.call('getProfileJid', self._getProfileJidCB) | |
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156 |
| 1 | 157 def _getContactsCB(self, contacts_data): |
| 158 for contact in contacts_data: | |
| 159 jid, attributes, groups = contact | |
| 160 self.contactPanel.addContact(jid, attributes, groups) | |
| 0 | 161 |
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162 def _getSignalsCB(self, signal_data): |
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163 bridge_signals = BridgeSignals() |
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164 bridge_signals.call('getSignals', self._getSignalsCB) |
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165 print('Got signal ==> name: %s, params: %s' % (signal_data[0],signal_data[1])) |
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166 name,args = signal_data |
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167 if name == 'personalEvent': |
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168 self._personalEventCb(*args) |
| 19 | 169 elif name == 'newMessage': |
| 170 self._newMessageCb(*args) | |
| 171 | |
| 172 def _getProfileJidCB(self, jid): | |
| 173 self.whoami = JID(jid) | |
| 174 | |
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175 |
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176 ## Signals callbacks ## |
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177 |
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178 def _personalEventCb(self, sender, event_type, data, profile): |
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179 if event_type == "MICROBLOG": |
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180 if not data.has_key('content'): |
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181 print ("WARNING: No content found in microblog data") |
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182 return |
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183 print dir('') |
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184 if data.has_key('groups'): |
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185 _groups = set(data['groups'].split() if data['groups'] else []) |
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186 else: |
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187 _groups=None |
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188 print "_groups=",_groups |
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189 for panel in self.mpanels: |
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190 if isinstance(panel,MicroblogPanel) and (panel.isJidAccepted(sender) or _groups == None or _groups.intersection(panel.accepted_groups)): |
| 13 | 191 print "sender:",sender |
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192 content = data['content'] |
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193 author = data.get('author') |
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194 print "timestamp: %s" % data.get('timestamp') |
| 9 | 195 timestamp = float(data.get('timestamp',0)) #XXX: int doesn't work here |
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196 panel.addEntry(content, author, timestamp) |
| 0 | 197 |
| 19 | 198 def _newMessageCb(self, from_jid, msg, msg_type, to_jid): |
| 199 _from = JID(from_jid) | |
| 200 _to = JID(to_jid) | |
| 201 for panel in self.mpanels: | |
| 202 if isinstance(panel,ChatPanel) and (panel.target.bare == _from.bare or panel.target.bare == _to.bare): | |
| 203 panel.printMessage(_from, msg) | |
| 204 | |
| 0 | 205 if __name__ == '__main__': |
| 1 | 206 pyjd.setup("http://localhost:8080/libervia.html") |
| 0 | 207 app = SatWebFrontend() |
| 208 app.onModuleLoad() | |
| 209 pyjd.run() | |
| 210 |