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