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 make_ugly(prettynumber):
62 function to take a phone number and strip out all non-numeric
65 >>> make_ugly("+012-(345)-678-90")
68 uglynumber = re.sub('\D', '', prettynumber)
72 def make_pretty(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 >>> make_pretty("1234567")
88 >>> make_pretty("2345678901")
90 >>> make_pretty("12345678901")
92 >>> make_pretty("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.display_error_message("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 self._isFullScreen = False
166 if hildon is not None and isinstance(self._window, gtk.Window):
167 warnings.warn("Hildon installed but glade file not updated to work with hildon", UserWarning, 2)
169 elif hildon is not None:
170 self._app = hildon.Program()
171 self._window.set_title("Keypad")
172 self._app.add_window(self._window)
173 self._widgetTree.get_widget("callbackcombo").get_child().set_property('hildon-input-mode', (1 << 4))
174 self._widgetTree.get_widget("usernameentry").set_property('hildon-input-mode', 7)
175 self._widgetTree.get_widget("passwordentry").set_property('hildon-input-mode', 7|(1 << 29))
177 gtkMenu = self._widgetTree.get_widget("menubar1")
179 for child in gtkMenu.get_children():
181 self._window.set_menu(menu)
184 self._window.connect("key-press-event", self._on_key_press)
185 self._window.connect("window-state-event", self._on_window_state_change)
187 warnings.warn("No Hildon", UserWarning, 2)
192 self._osso = osso.Context(Dialpad.__app_name__, Dialpad.__version__, False)
193 device = osso.DeviceState(self._osso)
194 device.set_device_state_callback(self._on_device_state_change, 0)
195 if abook is not None and evobook is not None:
196 abook.init_with_name(Dialpad.__app_name__, self._osso)
197 self._ebook = evobook.open_addressbook("default")
199 warnings.warn("No abook and No evolution address book support", UserWarning, 2)
201 warnings.warn("No OSSO", UserWarning, 2)
203 self._connection = None
204 if conic is not None:
205 self._connection = conic.Connection()
206 self._connection.connect("connection-event", self._on_connection_change, Dialpad.__app_magic__)
207 self._connection.request_connection(conic.CONNECT_FLAG_NONE)
209 warnings.warn("No Internet Connectivity API ", UserWarning, 2)
212 # Process signals from buttons
213 "on_loginbutton_clicked": self._on_loginbutton_clicked,
214 "on_loginclose_clicked": self._on_loginclose_clicked,
216 "on_dialpad_quit": (lambda data: gtk.main_quit()),
217 "on_paste": self._on_paste,
218 "on_clear_number": self._on_clear_number,
220 "on_clearcookies_clicked": self._on_clearcookies_clicked,
221 "on_notebook_switch_page": self._on_notebook_switch_page,
222 "on_recentview_row_activated": self._on_recentview_row_activated,
224 "on_digit_clicked": self._on_digit_clicked,
225 "on_back_clicked": self._on_backspace,
226 "on_dial_clicked": self._on_dial_clicked,
228 self._widgetTree.signal_autoconnect(callbackMapping)
231 self._window.connect("destroy", gtk.main_quit)
232 self._window.show_all()
234 self._gcBackend = GCDialer()
236 self.attempt_login(2)
237 gobject.idle_add(self._init_grandcentral)
238 # Defer initalization of recent view
239 gobject.idle_add(self._init_recent_view)
241 def _init_grandcentral(self):
242 """ Deferred initalization of the grandcentral info """
244 if self._gcBackend.is_authed():
245 if self._gcBackend.get_callback_number() is None:
246 self._gcBackend.set_sane_callback()
247 self.set_account_number()
251 def _init_recent_view(self):
252 """ Deferred initalization of the recent view treeview """
254 recentview = self._widgetTree.get_widget("recentview")
255 recentview.set_model(self._recentmodel)
256 textrenderer = gtk.CellRendererText()
258 # Add the column to the treeview
259 column = gtk.TreeViewColumn("Calls", textrenderer, text=1)
260 column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
262 recentview.append_column(column)
264 self._recentviewselection = recentview.get_selection()
265 self._recentviewselection.set_mode(gtk.SELECTION_SINGLE)
269 def _setup_callback_combo(self):
270 combobox = self._widgetTree.get_widget("callbackcombo")
271 self.callbacklist = gtk.ListStore(gobject.TYPE_STRING)
272 combobox.set_model(self.callbacklist)
273 combobox.set_text_column(0)
274 for number, description in self._gcBackend.get_callback_numbers().iteritems():
275 self.callbacklist.append([make_pretty(number)] )
277 self._widgetTree.get_widget("callbackcombo").get_child().set_text(make_pretty(self._gcBackend.get_callback_number()))
278 self._callbackNeedsSetup = False
280 def populate_recentview(self):
281 self._recentmodel.clear()
282 for personsName, phoneNumber, date, action in self._gcBackend.get_recent():
283 item = (phoneNumber, "%s on %s from/to %s - %s" % (action.capitalize(), date, personsName, phoneNumber))
284 self._recentmodel.append(item)
285 self._recenttime = time.time()
289 def attempt_login(self, times = 1):
290 assert 0 < times, "That was pointless having 0 or less login attempts"
291 dialog = self._widgetTree.get_widget("login_dialog")
293 while (0 < times) and not self._gcBackend.is_authed():
296 username = self._widgetTree.get_widget("usernameentry").get_text()
297 password = self._widgetTree.get_widget("passwordentry").get_text()
298 self._widgetTree.get_widget("passwordentry").set_text("")
300 loggedIn = self._gcBackend.login(username, password)
306 return self._gcBackend.is_authed()
308 def display_error_message(self, msg):
309 error_dialog = gtk.MessageDialog(None, 0, gtk.MESSAGE_ERROR, gtk.BUTTONS_CLOSE, msg)
311 def close(dialog, response, editor):
312 editor.about_dialog = None
314 error_dialog.connect("response", close, self)
317 def set_number(self, number):
318 self._phonenumber = make_ugly(number)
319 self._prettynumber = make_pretty(self._phonenumber)
320 self._numberdisplay.set_label("<span size='30000' weight='bold'>%s</span>" % ( self._prettynumber ) )
322 def set_account_number(self):
323 accountnumber = self._gcBackend.get_account_number()
324 self._widgetTree.get_widget("gcnumberlabel").set_label("<span size='23000' weight='bold'>%s</span>" % (accountnumber))
326 def _on_device_state_change(self, shutdown, save_unsaved_data, memory_low, system_inactivity, message, userData):
328 For shutdown or save_unsaved_data, our only state is cookies and I think the cookie manager handles that for us.
329 For system_inactivity, we have no background tasks to pause
331 @note Hildon specific
334 self._gcBackend.clear_caches()
338 def _on_connection_change(self, connection, event, magicIdentifier):
340 @note Hildon specific
342 status = event.get_status()
343 error = event.get_error()
344 iap_id = event.get_iap_id()
345 bearer = event.get_bearer_type()
347 if status == conic.STATUS_CONNECTED:
348 self._window.set_sensitive(True)
349 self._deviceIsOnline = True
350 elif status == conic.STATUS_DISCONNECTED:
351 self._window.set_sensitive(False)
352 self._deviceIsOnline = False
354 def _on_window_state_change(self, widget, event, *args):
356 @note Hildon specific
358 if event.new_window_state & gtk.gdk.WINDOW_STATE_FULLSCREEN:
359 self._isFullScreen = True
361 self._isFullScreen = False
363 def _on_key_press(self, widget, event, *args):
365 @note Hildon specific
367 if event.keyval == gtk.keysyms.F6:
368 if self._isFullScreen:
369 self._window.unfullscreen()
371 self._window.fullscreen()
373 def _on_loginbutton_clicked(self, data=None):
374 self._widgetTree.get_widget("login_dialog").response(gtk.RESPONSE_OK)
376 def _on_loginclose_clicked(self, data=None):
379 def _on_clearcookies_clicked(self, data=None):
380 self._gcBackend.reset()
381 self._callbackNeedsSetup = True
382 self._recenttime = 0.0
383 self._recentmodel.clear()
384 self._widgetTree.get_widget("callbackcombo").get_child().set_text("")
386 # re-run the inital grandcentral setup
387 self.attempt_login(2)
388 gobject.idle_add(self._init_grandcentral)
390 def _on_callbackentry_changed(self, data=None):
392 @todo Potential blocking on web access, maybe we should defer this or put up a dialog?
394 text = make_ugly(self._widgetTree.get_widget("callbackcombo").get_child().get_text())
395 if self._gcBackend.is_valid_syntax(text) and text != self._gcBackend.get_callback_number():
396 self._gcBackend.set_callback_number(text)
398 def _on_recentview_row_activated(self, treeview, path, view_column):
399 model, itr = self._recentviewselection.get_selected()
403 self.set_number(self._recentmodel.get_value(itr, 0))
404 self._notebook.set_current_page(0)
405 self._recentviewselection.unselect_all()
407 def _on_notebook_switch_page(self, notebook, page, page_num):
408 if page_num == 1 and (time.time() - self._recenttime) > 300:
409 gobject.idle_add(self.populate_recentview)
410 elif page_num ==2 and self._callbackNeedsSetup:
411 gobject.idle_add(self._setup_callback_combo)
414 self._window.set_title(self._notebook.get_tab_label(self._notebook.get_nth_page(page_num)).get_text())
416 def _on_dial_clicked(self, widget):
418 @todo Potential blocking on web access, maybe we should defer parts of this or put up a dialog?
420 loggedIn = self.attempt_login(2)
421 if not loggedIn or not self._gcBackend.is_authed() or self._gcBackend.get_callback_number() == "":
422 self.display_error_message("Backend link with grandcentral is not working, please try again")
423 warnings.warn("Backend Status: Logged in? %s, Authenticated? %s, Callback=%s" % (loggedIn, self._gcBackend.is_authed(), self._gcBackend.get_callback_number()), UserWarning, 2)
427 callSuccess = self._gcBackend.dial(self._phonenumber)
428 except ValueError, e:
429 self._gcBackend._msg = e.message
433 self.display_error_message(self._gcBackend._msg)
437 self._recentmodel.clear()
438 self._recenttime = 0.0
440 def _on_paste(self, data=None):
441 contents = self._clipboard.wait_for_text()
442 phoneNumber = re.sub('\D', '', contents)
443 self.set_number(phoneNumber)
445 def _on_clear_number(self, data=None):
448 def _on_digit_clicked(self, widget):
449 self.set_number(self._phonenumber + widget.get_name()[5])
451 def _on_backspace(self, widget):
452 self.set_number(self._phonenumber[:-1])
456 failureCount, testCount = doctest.testmod()
458 print "Tests Successful"
465 gtk.gdk.threads_init()
472 class DummyOptions(object):
478 if __name__ == "__main__":
479 if hildon is not None:
480 gtk.set_application_name("Dialer")
482 if optparse is not None:
483 parser = optparse.OptionParser()
484 parser.add_option("-t", "--test", action="store_true", dest="test", help="Run tests")
485 (options, args) = parser.parse_args()
488 options = DummyOptions()