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 try:
  24         import doctest
  25         import optparse
  26 except:
  27         pass
  28
  29 from gcbackend import GCDialer
  30
  31 import socket
  32 socket.setdefaulttimeout(5)
  33
  34 @contextlib.contextmanager
  35 def gtk_critical_section():
  36         #The API changed and I hope these are the right calls
  37         gtk.gdk.threads_enter()
  38         yield
  39         gtk.gdk.threads_leave()
  40
  41
  42 def makeugly(prettynumber):
  43         """
  44         function to take a phone number and strip out all non-numeric
  45         characters
  46
  47         >>> makeugly("+012-(345)-678-90")
  48         '01234567890'
  49         """
  50         uglynumber = re.sub('\D', '', prettynumber)
  51         return uglynumber
  52
  53
  54 def makepretty(phonenumber):
  55         """
  56         Function to take a phone number and return the pretty version
  57          pretty numbers:
  58                 if phonenumber begins with 0:
  59                         ...-(...)-...-....
  60                 if phonenumber begins with 1: ( for gizmo callback numbers )
  61                         1 (...)-...-....
  62                 if phonenumber is 13 digits:
  63                         (...)-...-....
  64                 if phonenumber is 10 digits:
  65                         ...-....
  66         >>> makepretty("12")
  67         '12'
  68         >>> makepretty("1234567")
  69         '123-4567'
  70         >>> makepretty("1234567890")
  71         '(123)-456-7890'
  72         >>> makepretty("01234567890")
  73         '+012-(345)-678-90'
  74         """
  75         if phonenumber is None:
  76                 return ""
  77
  78         if len(phonenumber) < 3:
  79                 return phonenumber
  80
  81         if phonenumber[0] == "0":
  82                 prettynumber = ""
  83                 prettynumber += "+%s" % phonenumber[0:3]
  84                 if 3 < len(phonenumber):
  85                         prettynumber += "-(%s)" % phonenumber[3:6]
  86                         if 6 < len(phonenumber):
  87                                 prettynumber += "-%s" % phonenumber[6:9]
  88                                 if 9 < len(phonenumber):
  89                                         prettynumber += "-%s" % phonenumber[9:]
  90                 return prettynumber
  91         elif len(phonenumber) <= 7:
  92                 prettynumber = "%s-%s" % (phonenumber[0:3], phonenumber[3:])
  93         elif len(phonenumber) > 8 and phonenumber[0] == 1:
  94                 prettynumber = "1 (%s)-%s-%s" %(phonenumber[1:4], phonenumber[4:7], phonenumber[7:])
  95         elif len(phonenumber) > 7:
  96                 prettynumber = "(%s)-%s-%s" % (phonenumber[0:3], phonenumber[3:6], phonenumber[6:])
  97         return prettynumber
  98
  99
 100 class Dialpad(object):
 101
 102         def __init__(self):
 103                 self.phonenumber = ""
 104                 self.prettynumber = ""
 105                 self.areacode = "518"
 106                 self.gcd = GCDialer()
 107                 self.clipboard = gtk.clipboard_get()
 108                 self.wTree = gtk.Builder()
 109
 110                 for path in [ './gc_dialer.xml',
 111                                 '../lib/gc_dialer.xml',
 112                                 '/usr/local/lib/gc_dialer.xml' ]:
 113                         if os.path.isfile(path):
 114                                 self.wTree.add_from_file(path)
 115                                 break
 116                 else:
 117                         self.ErrPopUp("Cannot find gc_dialer.xml")
 118                         sys.exit(1)#@todo Is this the best way to force a quit on error?
 119
 120                 self.window = self.wTree.get_object("Dialpad")
 121                 #Get the buffer associated with the number display
 122                 self.numberdisplay = self.wTree.get_object("numberdisplay")
 123                 self.setNumber("")
 124
 125                 self.recentview = self.wTree.get_object("recentview")
 126                 self.recentmodel = gtk.ListStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
 127                 self.recentview.set_model(self.recentmodel)
 128                 textrenderer = gtk.CellRendererText()
 129
 130                 # Add the column to the treeview
 131                 column = gtk.TreeViewColumn("Calls", textrenderer, text=1)
 132                 column.set_sizing(gtk.TREE_VIEW_COLUMN_FIXED)
 133                 self.recentview.append_column(column)
 134
 135                 self.recentviewselection = self.recentview.get_selection()
 136                 self.recentviewselection.set_mode(gtk.SELECTION_SINGLE)
 137                 self.recenttime = 0.0
 138
 139                 self.notebook = self.wTree.get_object("notebook")
 140
 141                 self.isHildon = False
 142                 #if True:
 143                 try:
 144                         self.app = hildon.Program()
 145                         self.wTree.get_object("callbackentry").set_property('hildon-input-mode', 1|(1 << 4))
 146                         self.isHildon = True
 147                 except:
 148                         print "No hildon"
 149
 150                 if self.window:
 151                         self.window.connect("destroy", gtk.main_quit)
 152                         self.window.show_all()
 153
 154                 callbackMapping = {
 155                         # Process signals from buttons
 156                         "on_digit_clicked"  : self.on_digit_clicked,
 157                         "on_dial_clicked"    : self.on_dial_clicked,
 158                         "on_loginbutton_clicked" : self.on_loginbutton_clicked,
 159                         "on_clearcookies_clicked" : self.on_clearcookies_clicked,
 160                         "on_callbackentry_changed" : self.on_callbackentry_changed,
 161                         "on_notebook_switch_page" : self.on_notebook_switch_page,
 162                         "on_recentview_row_activated" : self.on_recentview_row_activated,
 163                         "on_back_clicked" : self.Backspace
 164                 }
 165                 self.wTree.connect_signals(callbackMapping)
 166
 167                 self.attemptLogin(3)
 168                 if self.gcd.getCallbackNumber() is None:
 169                         self.gcd.setSaneCallback()
 170
 171                 self.setAccountNumber()
 172                 self.setupCallbackCombo()
 173                 self.reduce_memory()
 174
 175         def reduce_memory(self):
 176                 re.purge()
 177                 num = gc.collect()
 178                 #print "collect %d objects" % ( num )
 179
 180         def on_recentview_row_activated(self, treeview, path, view_column):
 181                 model, itr = self.recentviewselection.get_selected()
 182                 if not itr:
 183                         return
 184
 185                 self.setNumber(self.recentmodel.get_value(itr, 0))
 186                 self.notebook.set_current_page(0)
 187                 self.recentviewselection.unselect_all()
 188
 189         def on_notebook_switch_page(self, notebook, page, page_num):
 190                 if page_num == 1 and (time.time() - self.recenttime) > 300:
 191                         self.populate_recentview()
 192
 193         def populate_recentview(self):
 194                 print "Populating"
 195                 self.recentmodel.clear()
 196                 for item in self.gcd.get_recent():
 197                         self.recentmodel.append(item)
 198                 self.recenttime = time.time()
 199
 200         def on_clearcookies_clicked(self, data=None):
 201                 self.gcd.reset()
 202                 self.attemptLogin(3)
 203
 204         def setupCallbackCombo(self):
 205                 combobox = self.wTree.get_object("callbackcombo")
 206                 self.callbacklist = gtk.ListStore(gobject.TYPE_STRING)
 207                 combobox.set_model(self.callbacklist)
 208                 combobox.set_text_column(0)
 209                 for number, description in self.gcd.getCallbackNumbers().iteritems():
 210                         self.callbacklist.append([makepretty(number)] )
 211
 212                 self.wTree.get_object("callbackentry").set_text(makepretty(self.gcd.getCallbackNumber()))
 213
 214         def on_callbackentry_changed(self, data=None):
 215                 text = makeugly(self.wTree.get_object("callbackentry").get_text())
 216                 if self.gcd.validate(text) and text != self.gcd.getCallbackNumber():
 217                         self.gcd.setCallbackNumber(text)
 218                         self.wTree.get_object("callbackentry").set_text(self.wTree.get_object("callbackentry").get_text())
 219                 self.reduce_memory()
 220
 221         def attemptLogin(self, times = 1):
 222                 if self.isHildon:
 223                         dialog = hildon.LoginDialog(self.window)
 224                         dialog.set_message("Grandcentral Login")
 225                 else:
 226                         dialog = self.wTree.get_object("login_dialog")
 227
 228                 while (0 < times) and not self.gcd.isAuthed():
 229                         if dialog.run() != gtk.RESPONSE_OK:
 230                                 times = 0
 231                                 continue
 232
 233                         if self.isHildon:
 234                                 username = dialog.get_username()
 235                                 password = dialog.get_password()
 236                         else:
 237                                 username = self.wTree.get_object("usernameentry").get_text()
 238                                 password = self.wTree.get_object("passwordentry").get_text()
 239                                 self.wTree.get_object("passwordentry").set_text("")
 240                         print "Attempting login"
 241                         self.gcd.login(username, password)
 242                         dialog.hide()
 243                         times -= 1
 244
 245                 if self.isHildon:
 246                         dialog.destroy()
 247
 248         def ErrPopUp(self, msg):
 249                 error_dialog = gtk.MessageDialog(None, 0, gtk.MESSAGE_ERROR, gtk.BUTTONS_CLOSE, msg)
 250
 251                 def close(dialog, response, editor):
 252                         editor.about_dialog = None
 253                         dialog.destroy()
 254                 error_dialog.connect("response", close, self)
 255                 self.error_dialog = error_dialog
 256                 error_dialog.run()
 257
 258         def on_paste(self, data=None):
 259                 contents = self.clipboard.wait_for_text()
 260                 phoneNumber = re.sub('\D', '', contents)
 261                 self.setNumber(phoneNumber)
 262
 263         def on_loginbutton_clicked(self, data=None):
 264                 self.wTree.get_object("login_dialog").response(gtk.RESPONSE_OK)
 265
 266         def on_dial_clicked(self, widget):
 267                 self.attemptLogin(3)
 268
 269                 if not self.gcd.isAuthed() or self.gcd.getCallbackNumber() == "":
 270                         self.ErrPopUp("Backend link with grandcentral is not working, please try again")
 271                         return
 272
 273                 #if len(self.phonenumber) == 7:
 274                 #       #add default area code
 275                 #       self.phonenumber = self.areacode + self.phonenumber
 276
 277                 if self.gcd.dial(self.phonenumber) is False:
 278                         self.ErrPopUp(self.gcd._msg)
 279                 else:
 280                         self.setNumber("")
 281
 282                 self.recentmodel.clear()
 283                 self.recenttime = 0.0
 284                 self.reduce_memory()
 285
 286         def setNumber(self, number):
 287                 self.phonenumber = makeugly(number)
 288                 self.prettynumber = makepretty(self.phonenumber)
 289                 self.numberdisplay.set_label("<span size='30000' weight='bold'>%s</span>" % ( self.prettynumber ) )
 290
 291         def setAccountNumber(self):
 292                 accountnumber = self.gcd.getAccountNumber()
 293                 self.wTree.get_object("gcnumberlabel").set_label("<span size='23000' weight='bold'>%s</span>" % (accountnumber))
 294
 295         def Backspace(self, widget):
 296                 self.setNumber(self.phonenumber[:-1])
 297
 298         def on_digit_clicked(self, widget):
 299                 self.setNumber(self.phonenumber + widget.get_name()[5])
 300
 301
 302 def run_doctest():
 303         failureCount, testCount = doctest.testmod()
 304         if not failureCount:
 305                 print "Tests Successful"
 306                 sys.exit(0)
 307         else:
 308                 sys.exit(1)
 309
 310
 311 def run_dialpad():
 312         gc.set_threshold(50, 3, 3)
 313         gtk.gdk.threads_init()
 314         title = 'Dialpad'
 315         handle = Dialpad()
 316         gtk.main()
 317         sys.exit(1)
 318
 319
 320 class DummyOptions(object):
 321         def __init__(self):
 322                 self.test = False
 323
 324
 325 if __name__ == "__main__":
 326         try:
 327                 parser = optparse.OptionParser()
 328                 parser.add_option("-t", "--test", action="store_true", dest="test", help="Run tests")
 329                 (options, args) = parser.parse_args()
 330         except:
 331                 args = []
 332                 options = DummyOptions()
 333
 334         if options.test:
 335                 run_doctest()
 336         else:
 337                 run_dialpad()