6 Python front-end to a wget script to use grandcentral.com to place outbound VOIP calls.
33 import evolution.ebook as evobook
52 from gcbackend import GCDialer
57 socket.setdefaulttimeout(5)
60 def makeugly(prettynumber):
62 function to take a phone number and strip out all non-numeric
65 >>> makeugly("+012-(345)-678-90")
68 uglynumber = re.sub('\D', '', prettynumber)
72 def makepretty(phonenumber):
74 Function to take a phone number and return the pretty version
76 if phonenumber begins with 0:
78 if phonenumber begins with 1: ( for gizmo callback numbers )
80 if phonenumber is 13 digits:
82 if phonenumber is 10 digits:
86 >>> makepretty("1234567")
88 >>> makepretty("2345678901")
90 >>> makepretty("12345678901")
92 >>> makepretty("01234567890")
95 if phonenumber is None:
98 if len(phonenumber) < 3:
101 if phonenumber[0] == "0":
103 prettynumber += "+%s" % phonenumber[0:3]
104 if 3 < len(phonenumber):
105 prettynumber += "-(%s)" % phonenumber[3:6]
106 if 6 < len(phonenumber):
107 prettynumber += "-%s" % phonenumber[6:9]
108 if 9 < len(phonenumber):
109 prettynumber += "-%s" % phonenumber[9:]
111 elif len(phonenumber) <= 7:
112 prettynumber = "%s-%s" % (phonenumber[0:3], phonenumber[3:])
113 elif len(phonenumber) > 8 and phonenumber[0] == "1":
114 prettynumber = "1 (%s)-%s-%s" %(phonenumber[1:4], phonenumber[4:7], phonenumber[7:])
115 elif len(phonenumber) > 7:
116 prettynumber = "(%s)-%s-%s" % (phonenumber[0:3], phonenumber[3:6], phonenumber[6:])
120 class Dialpad(object):
122 __app_name__ = "gc_dialer"
123 __version__ = "0.7.0"
124 __app_magic__ = 0xdeadbeef
128 '../lib/gc_dialer.glade',
129 '/usr/local/lib/gc_dialer.glade',
133 self._phonenumber = ""
134 self._prettynumber = ""
135 self._areacode = "518"
137 self._clipboard = gtk.clipboard_get()
139 self._deviceIsOnline = True
140 self._callbackNeedsSetup = True
141 self._recenttime = 0.0
142 self._recentmodel = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
143 self._recentviewselection = None
145 for path in Dialpad._glade_files:
146 if os.path.isfile(path):
147 self._widgetTree = gtk.glade.XML(path)
150 self.ErrPopUp("Cannot find gc_dialer.glade")
154 self._widgetTree.get_widget("about_title").set_label(self._widgetTree.get_widget("about_title").get_label()+"\nVersion "+Dialpad.__version__)
156 #Get the buffer associated with the number display
157 self._numberdisplay = self._widgetTree.get_widget("numberdisplay")
159 self._notebook = self._widgetTree.get_widget("notebook")
161 self._window = self._widgetTree.get_widget("Dialpad")
165 if hildon is not None and isinstance(self._window, gtk.Window):
166 warnings.warn("Hildon installed but glade file not updated to work with hildon", UserWarning, 2)
168 elif hildon is not None:
169 self._app = hildon.Program()
170 self._window.set_title("Keypad")
171 self._app.add_window(self._window)
172 self._widgetTree.get_widget("callbackcombo").get_child().set_property('hildon-input-mode', (1 << 4))
173 self._widgetTree.get_widget("usernameentry").set_property('hildon-input-mode', 7)
174 self._widgetTree.get_widget("passwordentry").set_property('hildon-input-mode', 7|(1 << 29))
176 warnings.warn("No Hildon", UserWarning, 2)
181 self._osso = osso.Context(Dialpad.__app_name__, Dialpad.__version__, False)
182 device = osso.DeviceState(self._osso)
183 device.set_device_state_callback(self._on_device_state_change, 0)
184 if abook is not None and evobook is not None:
185 abook.init_with_name(Dialpad.__app_name__, self._osso)
186 self._ebook = evo.open_addressbook("default")
188 warnings.warn("No abook and No evolution address book support", UserWarning, 2)
190 warnings.warn("No OSSO", UserWarning, 2)
192 self._connection = None
193 if conic is not None:
194 self._connection = conic.Connection()
195 self._connection.connect("connection-event", self._on_connection_change, Dialpad.__app_magic__)
196 self._connection.request_connection(conic.CONNECT_FLAG_NONE)
198 warnings.warn("No Internet Connectivity API ", UserWarning, 2)
201 self._window.connect("destroy", gtk.main_quit)
202 self._window.show_all()
205 # Process signals from buttons
206 "on_digit_clicked" : self._on_digit_clicked,
207 "on_dial_clicked" : self._on_dial_clicked,
208 "on_loginbutton_clicked" : self._on_loginbutton_clicked,
209 "on_loginclose_clicked" : self._on_loginclose_clicked,
210 "on_clearcookies_clicked" : self._on_clearcookies_clicked,
211 "on_notebook_switch_page" : self._on_notebook_switch_page,
212 "on_recentview_row_activated" : self._on_recentview_row_activated,
213 "on_back_clicked" : self._on_backspace
215 self._widgetTree.signal_autoconnect(callbackMapping)
216 self._widgetTree.get_widget("callbackcombo").get_child().connect("changed", self._on_callbackentry_changed)
218 # Defer initalization of recent view
219 self._gcBackend = GCDialer()
221 self.attemptLogin(2) #@todo maybe we should disable the GUI and defer this?
222 gobject.idle_add(self._init_grandcentral)
223 gobject.idle_add(self._init_recent_view)
225 def _init_grandcentral(self):
226 """ deferred initalization of the grandcentral info """
229 if self._gcBackend.isAuthed():
230 if self._gcBackend.getCallbackNumber() is None:
231 self._gcBackend.setSaneCallback()
235 self.setAccountNumber()
239 def _init_recent_view(self):
240 """ deferred initalization of the recent view treeview """
242 recentview = self._widgetTree.get_widget("recentview")
243 recentview.set_model(self._recentmodel)
244 textrenderer = gtk.CellRendererText()
246 # Add the column to the treeview
247 column = gtk.TreeViewColumn("Calls", textrenderer, text=1)
248 column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
250 recentview.append_column(column)
252 self._recentviewselection = recentview.get_selection()
253 self._recentviewselection.set_mode(gtk.SELECTION_SINGLE)
257 def _setupCallbackCombo(self):
258 combobox = self._widgetTree.get_widget("callbackcombo")
259 self.callbacklist = gtk.ListStore(gobject.TYPE_STRING)
260 combobox.set_model(self.callbacklist)
261 combobox.set_text_column(0)
262 for number, description in self._gcBackend.getCallbackNumbers().iteritems():
263 self.callbacklist.append([makepretty(number)] )
265 self._widgetTree.get_widget("callbackcombo").get_child().set_text(makepretty(self._gcBackend.getCallbackNumber()))
266 self._callbackNeedsSetup = False
268 def populate_recentview(self):
270 self._recentmodel.clear()
271 for item in self._gcBackend.get_recent():
272 self._recentmodel.append(item)
273 self._recenttime = time.time()
277 def attemptLogin(self, times = 1):
278 dialog = self._widgetTree.get_widget("login_dialog")
280 while (0 < times) and not self._gcBackend.isAuthed():
281 if dialog.run() != gtk.RESPONSE_OK:
285 username = self._widgetTree.get_widget("usernameentry").get_text()
286 password = self._widgetTree.get_widget("passwordentry").get_text()
287 self._widgetTree.get_widget("passwordentry").set_text("")
288 print "Attempting login"
289 self._gcBackend.login(username, password)
290 print "hiding dialog"
296 def ErrPopUp(self, msg):
297 error_dialog = gtk.MessageDialog(None, 0, gtk.MESSAGE_ERROR, gtk.BUTTONS_CLOSE, msg)
299 def close(dialog, response, editor):
300 editor.about_dialog = None
302 error_dialog.connect("response", close, self)
305 def setNumber(self, number):
306 self._phonenumber = makeugly(number)
307 self._prettynumber = makepretty(self._phonenumber)
308 self._numberdisplay.set_label("<span size='30000' weight='bold'>%s</span>" % ( self._prettynumber ) )
310 def setAccountNumber(self):
311 accountnumber = self._gcBackend.getAccountNumber()
312 self._widgetTree.get_widget("gcnumberlabel").set_label("<span size='23000' weight='bold'>%s</span>" % (accountnumber))
314 def _on_device_state_change(self, shutdown, save_unsaved_data, memory_low, system_inactivity, message, userData):
316 For shutdown or save_unsaved_data, our only state is cookies and I think the cookie manager handles that for us.
317 For system_inactivity, we have no background tasks to pause
319 @note Hildon specific
322 self._gcBackend.clear_caches()
326 def _on_connection_change(self, connection, event, magicIdentifier):
328 @note Hildon specific
330 status = event.get_status()
331 error = event.get_error()
332 iap_id = event.get_iap_id()
333 bearer = event.get_bearer_type()
335 if status == conic.STATUS_CONNECTED:
336 self._window.set_sensitive(True)
337 self._deviceIsOnline = True
338 elif status == conic.STATUS_DISCONNECTED:
339 self._window.set_sensitive(False)
340 self._deviceIsOnline = False
342 def _on_loginbutton_clicked(self, data=None):
343 self._widgetTree.get_widget("login_dialog").response(gtk.RESPONSE_OK)
345 def _on_loginclose_clicked(self, data=None):
348 def _on_clearcookies_clicked(self, data=None):
349 self._gcBackend.reset()
350 self._callbackNeedsSetup = True
351 self._recenttime = 0.0
352 self._recentmodel.clear()
353 self._widgetTree.get_widget("callbackcombo").get_child().set_text("")
355 # re-run the inital grandcentral setup
357 gobject.idle_add(self._init_grandcentral)
359 def _on_callbackentry_changed(self, data=None):
361 @todo Potential blocking on web access, maybe we should defer this or put up a dialog?
363 text = makeugly(self._widgetTree.get_widget("callbackcombo").get_child().get_text())
364 if self._gcBackend.validate(text) and text != self._gcBackend.getCallbackNumber():
365 self._gcBackend.setCallbackNumber(text)
367 def _on_recentview_row_activated(self, treeview, path, view_column):
368 model, itr = self._recentviewselection.get_selected()
372 self.setNumber(self._recentmodel.get_value(itr, 0))
373 self._notebook.set_current_page(0)
374 self._recentviewselection.unselect_all()
376 def _on_notebook_switch_page(self, notebook, page, page_num):
377 if page_num == 1 and (time.time() - self._recenttime) > 300:
378 gobject.idle_add(self.populate_recentview)
379 elif page_num ==2 and self._callbackNeedsSetup:
380 gobject.idle_add(self._setupCallbackCombo)
384 self._window.set_title(self._notebook.get_tab_label(self._notebook.get_nth_page(page_num)).get_text())
386 self._window.set_title("")
388 def _on_dial_clicked(self, widget):
390 @todo Potential blocking on web access, maybe we should defer parts of this or put up a dialog?
394 if not self._gcBackend.isAuthed() or self._gcBackend.getCallbackNumber() == "":
395 self.ErrPopUp("Backend link with grandcentral is not working, please try again")
399 callSuccess = self._gcBackend.dial(self._phonenumber)
400 except ValueError, e:
401 self._gcBackend._msg = e.message
405 self.ErrPopUp(self._gcBackend._msg)
409 self._recentmodel.clear()
410 self._recenttime = 0.0
412 def _on_paste(self, data=None):
413 contents = self._clipboard.wait_for_text()
414 phoneNumber = re.sub('\D', '', contents)
415 self.setNumber(phoneNumber)
417 def _on_digit_clicked(self, widget):
418 self.setNumber(self._phonenumber + widget.get_name()[5])
420 def _on_backspace(self, widget):
421 self.setNumber(self._phonenumber[:-1])
425 failureCount, testCount = doctest.testmod()
427 print "Tests Successful"
434 gtk.gdk.threads_init()
441 class DummyOptions(object):
446 if __name__ == "__main__":
448 gtk.set_application_name("Dialer")
451 parser = optparse.OptionParser()
452 parser.add_option("-t", "--test", action="store_true", dest="test", help="Run tests")
453 (options, args) = parser.parse_args()
456 options = DummyOptions()