git.maemo.org Git - gc-dialer/blob - src/dialcentral_qt.py

   1 #!/usr/bin/env python
   2 # -*- coding: UTF8 -*-
   3
   4 from __future__ import with_statement
   5
   6 import os
   7 import base64
   8 import ConfigParser
   9 import functools
  10 import logging
  11
  12 from PyQt4 import QtGui
  13 from PyQt4 import QtCore
  14
  15 import constants
  16 from util import qtpie
  17 from util import qui_utils
  18 from util import misc as misc_utils
  19
  20 import session
  21
  22
  23 _moduleLogger = logging.getLogger(__name__)
  24 IS_MAEMO = True
  25
  26
  27 class Dialcentral(object):
  28
  29         _DATA_PATHS = [
  30                 os.path.join(os.path.dirname(__file__), "../share"),
  31                 os.path.join(os.path.dirname(__file__), "../data"),
  32         ]
  33
  34         def __init__(self, app):
  35                 self._app = app
  36                 self._recent = []
  37                 self._hiddenCategories = set()
  38                 self._hiddenUnits = {}
  39                 self._clipboard = QtGui.QApplication.clipboard()
  40
  41                 self._mainWindow = None
  42
  43                 self._fullscreenAction = QtGui.QAction(None)
  44                 self._fullscreenAction.setText("Fullscreen")
  45                 self._fullscreenAction.setCheckable(True)
  46                 self._fullscreenAction.setShortcut(QtGui.QKeySequence("CTRL+Enter"))
  47                 self._fullscreenAction.toggled.connect(self._on_toggle_fullscreen)
  48
  49                 self._logAction = QtGui.QAction(None)
  50                 self._logAction.setText("Log")
  51                 self._logAction.setShortcut(QtGui.QKeySequence("CTRL+l"))
  52                 self._logAction.triggered.connect(self._on_log)
  53
  54                 self._quitAction = QtGui.QAction(None)
  55                 self._quitAction.setText("Quit")
  56                 self._quitAction.setShortcut(QtGui.QKeySequence("CTRL+q"))
  57                 self._quitAction.triggered.connect(self._on_quit)
  58
  59                 self._app.lastWindowClosed.connect(self._on_app_quit)
  60                 self._mainWindow = MainWindow(None, self)
  61                 self._mainWindow.window.destroyed.connect(self._on_child_close)
  62
  63                 self.load_settings()
  64
  65                 self._mainWindow.show()
  66                 self._idleDelay = QtCore.QTimer()
  67                 self._idleDelay.setSingleShot(True)
  68                 self._idleDelay.setInterval(0)
  69                 self._idleDelay.timeout.connect(lambda: self._mainWindow.start())
  70                 self._idleDelay.start()
  71
  72         def load_settings(self):
  73                 try:
  74                         config = ConfigParser.SafeConfigParser()
  75                         config.read(constants._user_settings_)
  76                 except IOError, e:
  77                         _moduleLogger.info("No settings")
  78                         return
  79                 except ValueError:
  80                         _moduleLogger.info("Settings were corrupt")
  81                         return
  82                 except ConfigParser.MissingSectionHeaderError:
  83                         _moduleLogger.info("Settings were corrupt")
  84                         return
  85                 except Exception:
  86                         _moduleLogger.exception("Unknown loading error")
  87
  88                 blobs = "", ""
  89                 isFullscreen = False
  90                 tabIndex = 0
  91                 try:
  92                         blobs = (
  93                                 config.get(constants.__pretty_app_name__, "bin_blob_%i" % i)
  94                                 for i in xrange(len(self._mainWindow.get_default_credentials()))
  95                         )
  96                         isFullscreen = config.getboolean(constants.__pretty_app_name__, "fullscreen")
  97                         tabIndex = config.getint(constants.__pretty_app_name__, "tab")
  98                 except ConfigParser.NoOptionError, e:
  99                         _moduleLogger.info(
 100                                 "Settings file %s is missing option %s" % (
 101                                         constants._user_settings_,
 102                                         e.option,
 103                                 ),
 104                         )
 105                 except ConfigParser.NoSectionError, e:
 106                         _moduleLogger.info(
 107                                 "Settings file %s is missing section %s" % (
 108                                         constants._user_settings_,
 109                                         e.section,
 110                                 ),
 111                         )
 112                         return
 113                 except Exception:
 114                         _moduleLogger.exception("Unknown loading error")
 115                         return
 116
 117                 creds = (
 118                         base64.b64decode(blob)
 119                         for blob in blobs
 120                 )
 121                 self._mainWindow.set_default_credentials(*creds)
 122                 self._fullscreenAction.setChecked(isFullscreen)
 123                 self._mainWindow.set_current_tab(tabIndex)
 124                 self._mainWindow.load_settings(config)
 125
 126         def save_settings(self):
 127                 _moduleLogger.info("Saving settings")
 128                 config = ConfigParser.SafeConfigParser()
 129
 130                 config.add_section(constants.__pretty_app_name__)
 131                 config.set(constants.__pretty_app_name__, "tab", str(self._mainWindow.get_current_tab()))
 132                 config.set(constants.__pretty_app_name__, "fullscreen", str(self._fullscreenAction.isChecked()))
 133                 for i, value in enumerate(self._mainWindow.get_default_credentials()):
 134                         blob = base64.b64encode(value)
 135                         config.set(constants.__pretty_app_name__, "bin_blob_%i" % i, blob)
 136
 137                 self._mainWindow.save_settings(config)
 138
 139                 with open(constants._user_settings_, "wb") as configFile:
 140                         config.write(configFile)
 141
 142         @property
 143         def fsContactsPath(self):
 144                 return os.path.join(constants._data_path_, "contacts")
 145
 146         @property
 147         def fullscreenAction(self):
 148                 return self._fullscreenAction
 149
 150         @property
 151         def logAction(self):
 152                 return self._logAction
 153
 154         @property
 155         def quitAction(self):
 156                 return self._quitAction
 157
 158         def _close_windows(self):
 159                 if self._mainWindow is not None:
 160                         self.save_settings()
 161                         self._mainWindow.window.destroyed.disconnect(self._on_child_close)
 162                         self._mainWindow.close()
 163                         self._mainWindow = None
 164
 165         @QtCore.pyqtSlot()
 166         @QtCore.pyqtSlot(bool)
 167         @misc_utils.log_exception(_moduleLogger)
 168         def _on_app_quit(self, checked = False):
 169                 if self._mainWindow is not None:
 170                         self.save_settings()
 171                         self._mainWindow.destroy()
 172
 173         @QtCore.pyqtSlot(QtCore.QObject)
 174         @misc_utils.log_exception(_moduleLogger)
 175         def _on_child_close(self, obj = None):
 176                 if self._mainWindow is not None:
 177                         self.save_settings()
 178                         self._mainWindow = None
 179
 180         @QtCore.pyqtSlot()
 181         @QtCore.pyqtSlot(bool)
 182         @misc_utils.log_exception(_moduleLogger)
 183         def _on_toggle_fullscreen(self, checked = False):
 184                 for window in self._walk_children():
 185                         window.set_fullscreen(checked)
 186
 187         @QtCore.pyqtSlot()
 188         @QtCore.pyqtSlot(bool)
 189         @misc_utils.log_exception(_moduleLogger)
 190         def _on_log(self, checked = False):
 191                 with open(constants._user_logpath_, "r") as f:
 192                         logLines = f.xreadlines()
 193                         log = "".join(logLines)
 194                         self._clipboard.setText(log)
 195
 196         @QtCore.pyqtSlot()
 197         @QtCore.pyqtSlot(bool)
 198         @misc_utils.log_exception(_moduleLogger)
 199         def _on_quit(self, checked = False):
 200                 self._close_windows()
 201
 202
 203 class DelayedWidget(object):
 204
 205         def __init__(self, app, settingsNames):
 206                 self._layout = QtGui.QVBoxLayout()
 207                 self._layout.setContentsMargins(0, 0, 0, 0)
 208                 self._widget = QtGui.QWidget()
 209                 self._widget.setContentsMargins(0, 0, 0, 0)
 210                 self._widget.setLayout(self._layout)
 211                 self._settings = dict((name, "") for name in settingsNames)
 212
 213                 self._child = None
 214                 self._isEnabled = True
 215
 216         @property
 217         def toplevel(self):
 218                 return self._widget
 219
 220         def has_child(self):
 221                 return self._child is not None
 222
 223         def set_child(self, child):
 224                 if self._child is not None:
 225                         self._layout.removeWidget(self._child.toplevel)
 226                 self._child = child
 227                 if self._child is not None:
 228                         self._layout.addWidget(self._child.toplevel)
 229
 230                 self._child.set_settings(self._settings)
 231
 232                 if self._isEnabled:
 233                         self._child.enable()
 234                 else:
 235                         self._child.disable()
 236
 237         def enable(self):
 238                 self._isEnabled = True
 239                 if self._child is not None:
 240                         self._child.enable()
 241
 242         def disable(self):
 243                 self._isEnabled = False
 244                 if self._child is not None:
 245                         self._child.disable()
 246
 247         def clear(self):
 248                 if self._child is not None:
 249                         self._child.clear()
 250
 251         def refresh(self, force=True):
 252                 if self._child is not None:
 253                         self._child.refresh(force)
 254
 255         def get_settings(self):
 256                 if self._child is not None:
 257                         return self._child.get_settings()
 258                 else:
 259                         return self._settings
 260
 261         def set_settings(self, settings):
 262                 if self._child is not None:
 263                         self._child.set_settings(settings)
 264                 else:
 265                         self._settings = settings
 266
 267
 268 def _tab_factory(tab, app, session, errorLog):
 269         import gv_views
 270         return gv_views.__dict__[tab](app, session, errorLog)
 271
 272
 273 class MainWindow(object):
 274
 275         KEYPAD_TAB = 0
 276         RECENT_TAB = 1
 277         MESSAGES_TAB = 2
 278         CONTACTS_TAB = 3
 279         MAX_TABS = 4
 280
 281         _TAB_TITLES = [
 282                 "Dialpad",
 283                 "History",
 284                 "Messages",
 285                 "Contacts",
 286         ]
 287         assert len(_TAB_TITLES) == MAX_TABS
 288
 289         _TAB_ICONS = [
 290                 "dialpad.png",
 291                 "history.png",
 292                 "messages.png",
 293                 "contacts.png",
 294         ]
 295         assert len(_TAB_ICONS) == MAX_TABS
 296
 297         _TAB_CLASS = [
 298                 functools.partial(_tab_factory, "Dialpad"),
 299                 functools.partial(_tab_factory, "History"),
 300                 functools.partial(_tab_factory, "Messages"),
 301                 functools.partial(_tab_factory, "Contacts"),
 302         ]
 303         assert len(_TAB_CLASS) == MAX_TABS
 304
 305         # Hack to allow delay importing/loading of tabs
 306         _TAB_SETTINGS_NAMES = [
 307                 (),
 308                 ("filter", ),
 309                 ("status", "type"),
 310                 ("selectedAddressbook", ),
 311         ]
 312         assert len(_TAB_SETTINGS_NAMES) == MAX_TABS
 313
 314         def __init__(self, parent, app):
 315                 self._app = app
 316                 self._session = session.Session(constants._data_path_)
 317                 self._session.error.connect(self._on_session_error)
 318                 self._session.loggedIn.connect(self._on_login)
 319                 self._session.loggedOut.connect(self._on_logout)
 320                 self._session.draft.recipientsChanged.connect(self._on_recipients_changed)
 321                 self._defaultCredentials = "", ""
 322                 self._curentCredentials = "", ""
 323
 324                 self._credentialsDialog = None
 325                 self._smsEntryDialog = None
 326                 self._accountDialog = None
 327
 328                 self._errorLog = qui_utils.QErrorLog()
 329                 self._errorDisplay = qui_utils.ErrorDisplay(self._errorLog)
 330
 331                 self._tabsContents = [
 332                         DelayedWidget(self._app, self._TAB_SETTINGS_NAMES[i])
 333                         for i in xrange(self.MAX_TABS)
 334                 ]
 335                 for tab in self._tabsContents:
 336                         tab.disable()
 337
 338                 self._tabWidget = QtGui.QTabWidget()
 339                 if qui_utils.screen_orientation() == QtCore.Qt.Vertical:
 340                         self._tabWidget.setTabPosition(QtGui.QTabWidget.South)
 341                 else:
 342                         self._tabWidget.setTabPosition(QtGui.QTabWidget.West)
 343                 _dataPath = None
 344                 for tabIndex, (tabTitle, tabIcon) in enumerate(
 345                         zip(self._TAB_TITLES, self._TAB_ICONS)
 346                 ):
 347                         if _dataPath is None:
 348                                 for path in self._app._DATA_PATHS:
 349                                         if os.path.exists(os.path.join(path, tabIcon)):
 350                                                 _dataPath = path
 351                                                 break
 352                         if IS_MAEMO:
 353                                 if _dataPath is None:
 354                                         self._tabWidget.addTab(self._tabsContents[tabIndex].toplevel, tabTitle)
 355                                 else:
 356                                         icon = QtGui.QIcon(os.path.join(_dataPath, tabIcon))
 357                                         self._tabWidget.addTab(self._tabsContents[tabIndex].toplevel, icon, "")
 358                         else:
 359                                 icon = QtGui.QIcon(os.path.join(_dataPath, tabIcon))
 360                                 self._tabWidget.addTab(self._tabsContents[tabIndex].toplevel, icon, tabTitle)
 361                 self._tabWidget.currentChanged.connect(self._on_tab_changed)
 362                 self._tabWidget.setContentsMargins(0, 0, 0, 0)
 363
 364                 self._layout = QtGui.QVBoxLayout()
 365                 self._layout.setContentsMargins(0, 0, 0, 0)
 366                 self._layout.addWidget(self._errorDisplay.toplevel)
 367                 self._layout.addWidget(self._tabWidget)
 368
 369                 centralWidget = QtGui.QWidget()
 370                 centralWidget.setLayout(self._layout)
 371                 centralWidget.setContentsMargins(0, 0, 0, 0)
 372
 373                 self._window = QtGui.QMainWindow(parent)
 374                 self._window.setAttribute(QtCore.Qt.WA_DeleteOnClose, True)
 375                 qui_utils.set_autorient(self._window, True)
 376                 qui_utils.set_stackable(self._window, True)
 377                 self._window.setWindowTitle("%s" % constants.__pretty_app_name__)
 378                 self._window.setCentralWidget(centralWidget)
 379
 380                 self._loginTabAction = QtGui.QAction(None)
 381                 self._loginTabAction.setText("Login")
 382                 self._loginTabAction.triggered.connect(self._on_login_requested)
 383
 384                 self._importTabAction = QtGui.QAction(None)
 385                 self._importTabAction.setText("Import")
 386                 self._importTabAction.triggered.connect(self._on_import)
 387
 388                 self._accountTabAction = QtGui.QAction(None)
 389                 self._accountTabAction.setText("Account")
 390                 self._accountTabAction.triggered.connect(self._on_account)
 391
 392                 self._refreshTabAction = QtGui.QAction(None)
 393                 self._refreshTabAction.setText("Refresh")
 394                 self._refreshTabAction.setShortcut(QtGui.QKeySequence("CTRL+r"))
 395                 self._refreshTabAction.triggered.connect(self._on_refresh)
 396
 397                 self._closeWindowAction = QtGui.QAction(None)
 398                 self._closeWindowAction.setText("Close")
 399                 self._closeWindowAction.setShortcut(QtGui.QKeySequence("CTRL+w"))
 400                 self._closeWindowAction.triggered.connect(self._on_close_window)
 401
 402                 if IS_MAEMO:
 403                         fileMenu = self._window.menuBar().addMenu("&File")
 404                         fileMenu.addAction(self._loginTabAction)
 405                         fileMenu.addAction(self._refreshTabAction)
 406
 407                         toolsMenu = self._window.menuBar().addMenu("&Tools")
 408                         toolsMenu.addAction(self._accountTabAction)
 409                         toolsMenu.addAction(self._importTabAction)
 410
 411                         self._window.addAction(self._closeWindowAction)
 412                         self._window.addAction(self._app.quitAction)
 413                         self._window.addAction(self._app.fullscreenAction)
 414                 else:
 415                         fileMenu = self._window.menuBar().addMenu("&File")
 416                         fileMenu.addAction(self._loginTabAction)
 417                         fileMenu.addAction(self._refreshTabAction)
 418                         fileMenu.addAction(self._closeWindowAction)
 419                         fileMenu.addAction(self._app.quitAction)
 420
 421                         viewMenu = self._window.menuBar().addMenu("&View")
 422                         viewMenu.addAction(self._app.fullscreenAction)
 423
 424                         toolsMenu = self._window.menuBar().addMenu("&Tools")
 425                         toolsMenu.addAction(self._accountTabAction)
 426                         toolsMenu.addAction(self._importTabAction)
 427
 428                 self._window.addAction(self._app.logAction)
 429
 430                 self._initialize_tab(self._tabWidget.currentIndex())
 431                 self.set_fullscreen(self._app.fullscreenAction.isChecked())
 432
 433         @property
 434         def window(self):
 435                 return self._window
 436
 437         def set_default_credentials(self, username, password):
 438                 self._defaultCredentials = username, password
 439
 440         def get_default_credentials(self):
 441                 return self._defaultCredentials
 442
 443         def walk_children(self):
 444                 return ()
 445
 446         def start(self):
 447                 assert self._session.state == self._session.LOGGEDOUT_STATE
 448                 if self._defaultCredentials != ("", ""):
 449                         username, password = self._defaultCredentials[0], self._defaultCredentials[1]
 450                         self._curentCredentials = username, password
 451                         self._session.login(username, password)
 452                 else:
 453                         self._prompt_for_login()
 454
 455         def close(self):
 456                 for child in self.walk_children():
 457                         child.window.destroyed.disconnect(self._on_child_close)
 458                         child.close()
 459                 self._window.close()
 460
 461         def destroy(self):
 462                 if self._session.state != self._session.LOGGEDOUT_STATE:
 463                         self._session.logout()
 464
 465         def get_current_tab(self):
 466                 return self._tabWidget.currentIndex()
 467
 468         def set_current_tab(self, tabIndex):
 469                 self._tabWidget.setCurrentIndex(tabIndex)
 470
 471         def load_settings(self, config):
 472                 backendId = 2 # For backwards compatibility
 473                 for tabIndex, tabTitle in enumerate(self._TAB_TITLES):
 474                         sectionName = "%s - %s" % (backendId, tabTitle)
 475                         settings = self._tabsContents[tabIndex].get_settings()
 476                         for settingName in settings.iterkeys():
 477                                 try:
 478                                         settingValue = config.get(sectionName, settingName)
 479                                 except ConfigParser.NoOptionError, e:
 480                                         _moduleLogger.info(
 481                                                 "Settings file %s is missing section %s" % (
 482                                                         constants._user_settings_,
 483                                                         e.section,
 484                                                 ),
 485                                         )
 486                                         return
 487                                 except ConfigParser.NoSectionError, e:
 488                                         _moduleLogger.info(
 489                                                 "Settings file %s is missing section %s" % (
 490                                                         constants._user_settings_,
 491                                                         e.section,
 492                                                 ),
 493                                         )
 494                                         return
 495                                 except Exception:
 496                                         _moduleLogger.exception("Unknown loading error")
 497                                         return
 498                                 settings[settingName] = settingValue
 499                         self._tabsContents[tabIndex].set_settings(settings)
 500
 501         def save_settings(self, config):
 502                 backendId = 2 # For backwards compatibility
 503                 for tabIndex, tabTitle in enumerate(self._TAB_TITLES):
 504                         sectionName = "%s - %s" % (backendId, tabTitle)
 505                         config.add_section(sectionName)
 506                         tabSettings = self._tabsContents[tabIndex].get_settings()
 507                         for settingName, settingValue in tabSettings.iteritems():
 508                                 config.set(sectionName, settingName, settingValue)
 509
 510         def show(self):
 511                 self._window.show()
 512                 for child in self.walk_children():
 513                         child.show()
 514
 515         def hide(self):
 516                 for child in self.walk_children():
 517                         child.hide()
 518                 self._window.hide()
 519
 520         def set_fullscreen(self, isFullscreen):
 521                 if isFullscreen:
 522                         self._window.showFullScreen()
 523                 else:
 524                         self._window.showNormal()
 525                 for child in self.walk_children():
 526                         child.set_fullscreen(isFullscreen)
 527
 528         def _initialize_tab(self, index):
 529                 assert index < self.MAX_TABS
 530                 if not self._tabsContents[index].has_child():
 531                         tab = self._TAB_CLASS[index](self._app, self._session, self._errorLog)
 532                         self._tabsContents[index].set_child(tab)
 533                         self._tabsContents[index].refresh(force=False)
 534
 535         def _prompt_for_login(self):
 536                 if self._credentialsDialog is None:
 537                         import dialogs
 538                         self._credentialsDialog = dialogs.CredentialsDialog(self._app)
 539                 username, password = self._credentialsDialog.run(
 540                         self._defaultCredentials[0], self._defaultCredentials[1], self.window
 541                 )
 542                 self._curentCredentials = username, password
 543                 self._session.login(username, password)
 544
 545         def _show_account_dialog(self):
 546                 if self._accountDialog is None:
 547                         import dialogs
 548                         self._accountDialog = dialogs.AccountDialog(self._app)
 549                 self._accountDialog.accountNumber = self._session.get_account_number()
 550                 response = self._accountDialog.run()
 551                 if response == QtGui.QDialog.Accepted:
 552                         if self._accountDialog.doClear:
 553                                 self._session.logout_and_clear()
 554                 elif response == QtGui.QDialog.Rejected:
 555                         _moduleLogger.info("Cancelled")
 556                 else:
 557                         _moduleLogger.info("Unknown response")
 558
 559         @QtCore.pyqtSlot(str)
 560         @misc_utils.log_exception(_moduleLogger)
 561         def _on_session_error(self, message):
 562                 self._errorLog.push_message(message)
 563
 564         @QtCore.pyqtSlot()
 565         @misc_utils.log_exception(_moduleLogger)
 566         def _on_login(self):
 567                 if self._defaultCredentials != self._curentCredentials:
 568                         self._show_account_dialog()
 569                 self._defaultCredentials = self._curentCredentials
 570                 for tab in self._tabsContents:
 571                         tab.enable()
 572
 573         @QtCore.pyqtSlot()
 574         @misc_utils.log_exception(_moduleLogger)
 575         def _on_logout(self):
 576                 for tab in self._tabsContents:
 577                         tab.disable()
 578
 579         @QtCore.pyqtSlot()
 580         @misc_utils.log_exception(_moduleLogger)
 581         def _on_recipients_changed(self):
 582                 if self._session.draft.get_num_contacts() == 0:
 583                         return
 584
 585                 if self._smsEntryDialog is None:
 586                         import dialogs
 587                         self._smsEntryDialog = dialogs.SMSEntryWindow(self.window, self._app, self._session, self._errorLog)
 588                 pass
 589
 590         @QtCore.pyqtSlot()
 591         @QtCore.pyqtSlot(bool)
 592         @misc_utils.log_exception(_moduleLogger)
 593         def _on_login_requested(self, checked = True):
 594                 self._prompt_for_login()
 595
 596         @QtCore.pyqtSlot(int)
 597         @misc_utils.log_exception(_moduleLogger)
 598         def _on_tab_changed(self, index):
 599                 self._initialize_tab(index)
 600
 601         @QtCore.pyqtSlot()
 602         @QtCore.pyqtSlot(bool)
 603         @misc_utils.log_exception(_moduleLogger)
 604         def _on_refresh(self, checked = True):
 605                 index = self._tabWidget.currentIndex()
 606                 self._tabsContents[index].refresh(force=True)
 607
 608         @QtCore.pyqtSlot()
 609         @QtCore.pyqtSlot(bool)
 610         @misc_utils.log_exception(_moduleLogger)
 611         def _on_import(self, checked = True):
 612                 csvName = QtGui.QFileDialog.getOpenFileName(self._window, caption="Import", filter="CSV Files (*.csv)")
 613                 if not csvName:
 614                         return
 615                 import shutil
 616                 shutil.copy2(csvName, self._app.fsContactsPath)
 617                 self._tabsContents[self.CONTACTS_TAB].update_addressbooks()
 618
 619         @QtCore.pyqtSlot()
 620         @QtCore.pyqtSlot(bool)
 621         @misc_utils.log_exception(_moduleLogger)
 622         def _on_account(self, checked = True):
 623                 self._show_account_dialog()
 624
 625         @QtCore.pyqtSlot()
 626         @QtCore.pyqtSlot(bool)
 627         @misc_utils.log_exception(_moduleLogger)
 628         def _on_close_window(self, checked = True):
 629                 self.close()
 630
 631
 632 def run():
 633         app = QtGui.QApplication([])
 634         handle = Dialcentral(app)
 635         qtpie.init_pies()
 636         return app.exec_()
 637
 638
 639 if __name__ == "__main__":
 640         import sys
 641
 642         logFormat = '(%(relativeCreated)5d) %(levelname)-5s %(threadName)s.%(name)s.%(funcName)s: %(message)s'
 643         logging.basicConfig(level=logging.DEBUG, format=logFormat)
 644         try:
 645                 os.makedirs(constants._data_path_)
 646         except OSError, e:
 647                 if e.errno != 17:
 648                         raise
 649
 650         val = run()
 651         sys.exit(val)