git.maemo.org Git - gc-dialer/blob - gc_dialer/gc_dialer.py

   1 #!/usr/bin/python2.5
   2
   3
   4 """
   5 Grandcentral Dialer
   6 Python front-end to a wget script to use grandcentral.com to place outbound VOIP calls.
   7 (C) 2008 Mark Bergman
   8 bergman@merctech.com
   9 """
  10
  11
  12 import sys
  13 import os
  14 import re
  15 import time
  16 import threading
  17 import contextlib
  18 import gobject
  19 import gtk
  20 import gc
  21 #import hildon
  22
  23 import doctest
  24 import optparse
  25
  26 from gcbackend import GCDialer
  27
  28
  29 @contextlib.contextmanager
  30 def gtk_critical_section():
  31         #The API changed and I hope these are the right calls
  32         gtk.gdk.threads_enter()
  33         yield
  34         gtk.gdk.threads_leave()
  35
  36
  37 def makeugly(prettynumber):
  38         """
  39         function to take a phone number and strip out all non-numeric
  40         characters
  41
  42         >>> makeugly("+012-(345)-678-90")
  43         '01234567890'
  44         """
  45         uglynumber = re.sub('\D', '', prettynumber)
  46         return uglynumber
  47
  48
  49 def makepretty(phonenumber):
  50         """
  51         Function to take a phone number and return the pretty version
  52          pretty numbers:
  53                 if phonenumber begins with 0:
  54                         ...-(...)-...-....
  55                 if phonenumber begins with 1: ( for gizmo callback numbers )
  56                         1 (...)-...-....
  57                 if phonenumber is 13 digits:
  58                         (...)-...-....
  59                 if phonenumber is 10 digits:
  60                         ...-....
  61         >>> makepretty("12")
  62         '12'
  63         >>> makepretty("1234567")
  64         '123-4567'
  65         >>> makepretty("1234567890")
  66         '(123)-456-7890'
  67         >>> makepretty("01234567890")
  68         '+012-(345)-678-90'
  69         """
  70         if phonenumber is None:
  71                 return ""
  72
  73         if len(phonenumber) < 3:
  74                 return phonenumber
  75
  76         if phonenumber[0] == "0":
  77                 prettynumber = ""
  78                 prettynumber += "+%s" % phonenumber[0:3]
  79                 if 3 < len(phonenumber):
  80                         prettynumber += "-(%s)" % phonenumber[3:6]
  81                         if 6 < len(phonenumber):
  82                                 prettynumber += "-%s" % phonenumber[6:9]
  83                                 if 9 < len(phonenumber):
  84                                         prettynumber += "-%s" % phonenumber[9:]
  85                 return prettynumber
  86         elif len(phonenumber) <= 7:
  87                 prettynumber = "%s-%s" % (phonenumber[0:3], phonenumber[3:])
  88         elif len(phonenumber) > 8 and phonenumber[0] == 1:
  89                 prettynumber = "1 (%s)-%s-%s" %(phonenumber[1:4], phonenumber[4:7], phonenumber[7:])
  90         elif len(phonenumber) > 7:
  91                 prettynumber = "(%s)-%s-%s" % (phonenumber[0:3], phonenumber[3:6], phonenumber[6:])
  92         return prettynumber
  93
  94
  95 class Dialpad(object):
  96
  97         def __init__(self):
  98                 self.phonenumber = ""
  99                 self.prettynumber = ""
 100                 self.areacode = "518"
 101                 self.gcd = GCDialer()
 102                 self.wTree = gtk.Builder()
 103
 104                 for path in [ './gc_dialer.xml',
 105                                 '../lib/gc_dialer.xml',
 106                                 '/usr/local/lib/gc_dialer.xml' ]:
 107                         if os.path.isfile(path):
 108                                 self.wTree.add_from_file(path)
 109                                 break
 110                 else:
 111                         self.ErrPopUp("Cannot find gc_dialer.xml")
 112                         sys.exit(1)#@todo Is this the best way to force a quit on error?
 113
 114                 self.window = self.wTree.get_object("Dialpad")
 115                 #Get the buffer associated with the number display
 116                 self.numberdisplay = self.wTree.get_object("numberdisplay")
 117                 self.setNumber("")
 118
 119                 self.recentview = self.wTree.get_object("recentview")
 120                 self.recentmodel = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
 121                 self.recentview.set_model(self.recentmodel)
 122                 textrenderer = gtk.CellRendererText()
 123
 124                 # Add the column to the treeview
 125                 column = gtk.TreeViewColumn("Calls", textrenderer, text=1)
 126                 column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
 127                 self.recentview.append_column(column)
 128
 129                 self.recentviewselection = self.recentview.get_selection()
 130                 self.recentviewselection.set_mode(gtk.SELECTION_SINGLE)
 131                 self.recenttime = 0.0
 132
 133                 self.notebook = self.wTree.get_object("notebook")
 134
 135                 self.isHildon = False
 136                 #if True:
 137                 try:
 138                         self.app = hildon.Program()
 139                         self.wTree.get_object("callbackentry").set_property('hildon-input-mode', 1|(1 << 4))
 140                         self.isHildon = True
 141                 except:
 142                         print "No hildon"
 143
 144                 if self.window:
 145                         self.window.connect("destroy", gtk.main_quit)
 146                         self.window.show_all()
 147
 148                 callbackMapping = {
 149                         # Process signals from buttons
 150                         "on_digit_clicked"  : self.on_digit_clicked,
 151                         "on_dial_clicked"    : self.on_dial_clicked,
 152                         "on_loginbutton_clicked" : self.on_loginbutton_clicked,
 153                         "on_clearcookies_clicked" : self.on_clearcookies_clicked,
 154                         "on_callbackentry_changed" : self.on_callbackentry_changed,
 155                         "on_notebook_switch_page" : self.on_notebook_switch_page,
 156                         "on_recentview_row_activated" : self.on_recentview_row_activated,
 157                         "on_back_clicked" : self.Backspace
 158                 }
 159                 self.wTree.connect_signals(callbackMapping)
 160
 161                 self.attemptLogin(3)
 162                 if self.gcd.getCallbackNumber() is None:
 163                         self.gcd.setSaneCallback()
 164
 165                 self.setAccountNumber()
 166                 self.setupCallbackCombo()
 167                 self.reduce_memory()
 168
 169         def reduce_memory(self):
 170                 re.purge()
 171                 num = gc.collect()
 172                 #print "collect %d objects" % ( num )
 173
 174         def on_recentview_row_activated(self, treeview, path, view_column):
 175                 model, itr = self.recentviewselection.get_selected()
 176                 if not itr:
 177                         return
 178
 179                 self.setNumber(self.recentmodel.get_value(itr, 0))
 180                 self.notebook.set_current_page(0)
 181                 self.recentviewselection.unselect_all()
 182
 183         def on_notebook_switch_page(self, notebook, page, page_num):
 184                 if page_num == 1 and (time.time() - self.recenttime) > 300:
 185                         self.populate_recentview()
 186
 187         def populate_recentview(self):
 188                 print "Populating"
 189                 self.recentmodel.clear()
 190                 for item in self.gcd.get_recent():
 191                         self.recentmodel.append(item)
 192                 self.recenttime = time.time()
 193
 194         def on_clearcookies_clicked(self, data=None):
 195                 self.gcd.reset()
 196                 self.attemptLogin(3)
 197
 198         def setupCallbackCombo(self):
 199                 combobox = self.wTree.get_object("callbackcombo")
 200                 self.callbacklist = gtk.ListStore(gobject.TYPE_STRING)
 201                 combobox.set_model(self.callbacklist)
 202                 combobox.set_text_column(0)
 203                 for number, description in self.gcd.getCallbackNumbers().iteritems():
 204                         self.callbacklist.append([makepretty(number)] )
 205
 206                 self.wTree.get_object("callbackentry").set_text(makepretty(self.gcd.getCallbackNumber()))
 207
 208         def on_callbackentry_changed(self, data=None):
 209                 text = makeugly(self.wTree.get_object("callbackentry").get_text())
 210                 if self.gcd.validate(text) and text != self.gcd.getCallbackNumber():
 211                         self.gcd.setCallbackNumber(text)
 212                         self.wTree.get_object("callbackentry").set_text(self.wTree.get_object("callbackentry").get_text())
 213                 self.reduce_memory()
 214
 215         def attemptLogin(self, times = 1):
 216                 if self.isHildon:
 217                         dialog = hildon.LoginDialog(self.window)
 218                         dialog.set_message("Grandcentral Login")
 219                 else:
 220                         dialog = self.wTree.get_object("login_dialog")
 221
 222                 while (0 < times) and not self.gcd.isAuthed():
 223                         if dialog.run() != gtk.RESPONSE_OK:
 224                                 times = 0
 225                                 continue
 226
 227                         if self.isHildon:
 228                                 username = dialog.get_username()
 229                                 password = dialog.get_password()
 230                         else:
 231                                 username = self.wTree.get_object("usernameentry").get_text()
 232                                 password = self.wTree.get_object("passwordentry").get_text()
 233                                 self.wTree.get_object("passwordentry").set_text("")
 234                         print "Attempting login"
 235                         self.gcd.login(username, password)
 236                         dialog.hide()
 237                         times -= 1
 238
 239                 if self.isHildon:
 240                         dialog.destroy()
 241
 242         def ErrPopUp(self, msg):
 243                 error_dialog = gtk.MessageDialog(None, 0, gtk.MESSAGE_ERROR, gtk.BUTTONS_CLOSE, msg)
 244
 245                 def close(dialog, response, editor):
 246                         editor.about_dialog = None
 247                         dialog.destroy()
 248                 error_dialog.connect("response", close, self)
 249                 self.error_dialog = error_dialog
 250                 error_dialog.run()
 251
 252         def on_loginbutton_clicked(self, data=None):
 253                 self.wTree.get_object("login_dialog").response(gtk.RESPONSE_OK)
 254
 255         def on_dial_clicked(self, widget):
 256                 self.attemptLogin(3)
 257
 258                 if not self.gcd.isAuthed() or self.gcd.getCallbackNumber() == "":
 259                         self.ErrPopUp("Backend link with grandcentral is not working, please try again")
 260                         return
 261
 262                 #if len(self.phonenumber) == 7:
 263                 #       #add default area code
 264                 #       self.phonenumber = self.areacode + self.phonenumber
 265
 266                 if self.gcd.dial(self.phonenumber) is False:
 267                         self.ErrPopUp(self.gcd._msg)
 268                 else:
 269                         self.setNumber("")
 270
 271                 self.recentmodel.clear()
 272                 self.recenttime = 0.0
 273                 self.reduce_memory()
 274
 275         def setNumber(self, number):
 276                 self.phonenumber = makeugly(number)
 277                 self.prettynumber = makepretty(self.phonenumber)
 278                 self.numberdisplay.set_label("<span size='30000' weight='bold'>%s</span>" % ( self.prettynumber ) )
 279
 280         def setAccountNumber(self):
 281                 accountnumber = self.gcd.getAccountNumber()
 282                 self.wTree.get_object("gcnumberlabel").set_label("<span size='23000' weight='bold'>%s</span>" % (accountnumber))
 283
 284         def Backspace(self, widget):
 285                 self.setNumber(self.phonenumber[:-1])
 286
 287         def on_digit_clicked(self, widget):
 288                 self.setNumber(self.phonenumber + re.sub('\D', '', widget.get_label()))
 289
 290
 291 def run_doctest():
 292         failureCount, testCount = doctest.testmod()
 293         if not failureCount:
 294                 print "Tests Successful"
 295                 sys.exit(0)
 296         else:
 297                 sys.exit(1)
 298
 299
 300 def run_dialpad():
 301         gc.set_threshold(50, 3, 3)
 302         gtk.gdk.threads_init()
 303         title = 'Dialpad'
 304         handle = Dialpad()
 305         gtk.main()
 306         sys.exit(1)
 307
 308
 309 if __name__ == "__main__":
 310         parser = optparse.OptionParser()
 311         parser.add_option("-t", "--test", action="store_true", dest="test", help="Run tests")
 312         (options, args) = parser.parse_args()
 313
 314         if options.test:
 315                 run_doctest()
 316         else:
 317                 run_dialpad()