class TorBrowserLauncher:
- def __init__(self):
- # initialize the app
- self.discover_arch_lang()
- self.build_paths()
- self.mkdirs()
-
- # allow buttons to have icons
- try:
- settings = gtk.settings_get_default()
- settings.props.gtk_button_images = True
- except:
- pass
-
- self.launch_gui = True
-
- # load settings
- if self.load_settings():
- self.build_paths(self.settings['latest_version'])
-
- # how long was it since the last update check?
- # 86400 seconds = 24 hours
- current_timestamp = int(time.time())
- if current_timestamp - self.settings['last_update_check_timestamp'] >= 86400:
- # check for update
- print 'Checking for update'
- self.set_gui('task', "Checking for Tor Browser update.",
- ['download_update_check',
- 'attempt_update'])
-
- else:
- # no need to check for update
- print 'Checked for update within 24 hours, skipping'
- self.start_launcher()
-
- else:
- self.set_gui('error', "Error loading settings. Delete ~/.torbrowser and try again.", [])
-
- if self.launch_gui:
- # set up the window
- self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
- self.window.set_title("Tor Browser")
- self.window.set_position(gtk.WIN_POS_CENTER)
- self.window.set_border_width(10)
- self.window.connect("delete_event", self.delete_event)
- self.window.connect("destroy", self.destroy)
-
- # build the rest of the UI
- self.build_ui()
- reactor.run()
-
- # download or run TBB
- def start_launcher(self):
- # is TBB already installed?
- if os.path.isfile(self.paths['file']['start']) and os.access(self.paths['file']['start'], os.X_OK):
- if self.settings['installed_version'] == self.settings['latest_version']:
- # current version of tbb is installed, launch it
- self.run(False)
- self.launch_gui = False
- elif self.settings['installed_version'] < self.settings['latest_version']:
- # there is a tbb upgrade available
- self.set_gui('task', "Your Tor Browser is out of date.",
- ['download_tarball',
- 'download_tarball_sig',
- 'verify',
- 'extract',
- 'run'])
+ def __init__(self):
+ # initialize the app
+ self.discover_arch_lang()
+ self.build_paths()
+ self.mkdirs()
+
+ # allow buttons to have icons
+ try:
+ settings = gtk.settings_get_default()
+ settings.props.gtk_button_images = True
+ except:
+ pass
+
+ self.launch_gui = True
+
+ # load settings
+ if self.load_settings():
+ self.build_paths(self.settings['latest_version'])
+
+ # how long was it since the last update check?
+ # 86400 seconds = 24 hours
+ current_timestamp = int(time.time())
+ if current_timestamp - self.settings['last_update_check_timestamp'] >= 86400:
+ # check for update
+ print 'Checking for update'
+ self.set_gui('task', "Checking for Tor Browser update.",
+ ['download_update_check',
+ 'attempt_update'])
+
+ else:
+ # no need to check for update
+ print 'Checked for update within 24 hours, skipping'
+ self.start_launcher()
+
+ else:
+ self.set_gui('error', "Error loading settings. Delete ~/.torbrowser and try again.", [])
+
+ if self.launch_gui:
+ # set up the window
+ self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
+ self.window.set_title("Tor Browser")
+ self.window.set_position(gtk.WIN_POS_CENTER)
+ self.window.set_border_width(10)
+ self.window.connect("delete_event", self.delete_event)
+ self.window.connect("destroy", self.destroy)
+
+ # build the rest of the UI
+ self.build_ui()
+ reactor.run()
+
+ # download or run TBB
+ def start_launcher(self):
+ # is TBB already installed?
+ if os.path.isfile(self.paths['file']['start']) and os.access(self.paths['file']['start'], os.X_OK):
+ if self.settings['installed_version'] == self.settings['latest_version']:
+ # current version of tbb is installed, launch it
+ self.run(False)
+ self.launch_gui = False
+ elif self.settings['installed_version'] < self.settings['latest_version']:
+ # there is a tbb upgrade available
+ self.set_gui('task', "Your Tor Browser is out of date.",
+ ['download_tarball',
+ 'download_tarball_sig',
+ 'verify',
+ 'extract',
+ 'run'])
+ else:
+ # for some reason the installed tbb is newer than the current version?
+ self.set_gui('error', "Something is wrong. The version of Tor Browser Bundle you have installed is newer than the current version?", [])
+
+ # not installed
else:
- # for some reason the installed tbb is newer than the current version?
- self.set_gui('error', "Something is wrong. The version of Tor Browser Bundle you have installed is newer than the current version?", [])
-
- # not installed
- else:
- # are the tarball and sig already downloaded?
- if os.path.isfile(self.paths['file']['tarball']) and os.path.isfile(self.paths['file']['tarball_sig']):
- # start the gui with verify
- self.set_gui('task', "Installing Tor Browser.",
- ['verify',
- 'extract',
- 'run'])
-
- # first run
- else:
- self.set_gui('task', "Downloading and installing Tor Browser.",
- ['download_tarball',
- 'download_tarball_sig',
- 'verify',
- 'extract',
- 'run'])
-
- # discover the architecture and language
- def discover_arch_lang(self):
- # figure out the architecture
- (sysname, nodename, release, version, machine) = os.uname()
- self.architecture = machine
-
- # figure out the language
- available_languages = ['en-US', 'ar', 'de', 'es-ES', 'fa', 'fr', 'it', 'ko', 'nl', 'pl', 'pt-PT', 'ru', 'vi', 'zh-CN']
- default_locale = locale.getdefaultlocale()[0]
- if default_locale == None:
- self.language = 'en-US'
- else:
- self.language = default_locale.replace('_', '-')
- if self.language not in available_languages:
- self.language = self.language.split('-')[0]
- if self.language not in available_languages:
- for l in available_languages:
- if l[0:2] == self.language:
- self.language = l
- # if language isn't available, default to english
- if self.language not in available_languages:
- self.language = 'en-US'
-
- # build all relevant paths
- def build_paths(self, tbb_version = None):
- tbb_data = os.getenv('HOME')+'/.torbrowser'
-
- if tbb_version:
- tarball_filename = 'tor-browser-gnu-linux-'+self.architecture+'-'+tbb_version+'-dev-'+self.language+'.tar.gz'
- self.paths['file']['tarball'] = tbb_data+'/download/'+tarball_filename
- self.paths['file']['tarball_sig'] = tbb_data+'/download/'+tarball_filename+'.asc'
- self.paths['url']['tarball'] = 'https://www.torproject.org/dist/torbrowser/linux/'+tarball_filename
- self.paths['url']['tarball_sig'] = 'https://www.torproject.org/dist/torbrowser/linux/'+tarball_filename+'.asc'
- self.paths['filename']['tarball'] = tarball_filename
- self.paths['filename']['tarball_sig'] = tarball_filename+'.asc'
-
- else:
- self.paths = {
- 'dir': {
- 'data': tbb_data,
- 'download': tbb_data+'/download',
- 'tbb': tbb_data+'/tbb/'+self.architecture,
- 'gpg': tbb_data+'/gpgtmp'
- },
- 'file': {
- 'settings': tbb_data+'/settings',
- 'version': tbb_data+'/version',
- 'start': tbb_data+'/tbb/'+self.architecture+'/tor-browser_'+self.language+'/start-tor-browser',
- 'update_check': tbb_data+'/download/RecommendedTBBVersions',
- 'verify': '/usr/share/torbrowser-launcher/verify.sh',
- 'torproject_pem': '/usr/share/torbrowser-launcher/torproject.pem'
- },
- 'url': {
- 'update_check': 'https://check.torproject.org/RecommendedTBBVersions'
- },
- 'filename': {}
- }
-
- # create directories that don't exist
- def mkdirs(self):
- if os.path.exists(self.paths['dir']['download']) == False:
- os.makedirs(self.paths['dir']['download'])
- if os.path.exists(self.paths['dir']['tbb']) == False:
- os.makedirs(self.paths['dir']['tbb'])
-
- # there are different GUIs that might appear, this sets which one we want
- def set_gui(self, gui, message, tasks, autostart=True):
- self.gui = gui
- self.gui_message = message
- self.gui_tasks = tasks
- self.gui_task_i = 0
- self.gui_autostart = autostart
-
- # set all gtk variables to False
- def clear_ui(self):
- if self.box:
- self.box.destroy()
- self.box = False
-
- self.label1 = False
- self.label2 = False
- self.label = False
- self.progressbar = False
- self.button_box = False
- self.start_button = False
- self.exit_button = False
-
- # build the application's UI
- def build_ui(self):
- self.box = gtk.VBox(False, 20)
- self.window.add(self.box)
-
- if self.gui == 'error':
- # labels
- self.label1 = gtk.Label( self.gui_message )
- self.label1.set_line_wrap(True)
- self.box.pack_start(self.label1, True, True, 0)
- self.label1.show()
-
- self.label2 = gtk.Label("You can fix the problem by deleting:\n"+self.paths['dir']['data']+"\n\nHowever, you will lose all your bookmarks and other Tor Browser preferences.")
- self.label2.set_line_wrap(True)
- self.box.pack_start(self.label2, True, True, 0)
- self.label2.show()
-
- # exit button
- exit_image = gtk.Image()
- exit_image.set_from_stock(gtk.STOCK_CANCEL, gtk.ICON_SIZE_BUTTON)
- self.exit_button = gtk.Button("Exit")
- self.exit_button.set_image(exit_image)
- self.exit_button.connect("clicked", self.destroy, None)
- self.box.add(self.exit_button)
- self.exit_button.show()
-
- elif self.gui == 'task':
- # label
- self.label = gtk.Label( self.gui_message )
- self.label.set_line_wrap(True)
- self.box.pack_start(self.label, True, True, 0)
- self.label.show()
+ # are the tarball and sig already downloaded?
+ if os.path.isfile(self.paths['file']['tarball']) and os.path.isfile(self.paths['file']['tarball_sig']):
+ # start the gui with verify
+ self.set_gui('task', "Installing Tor Browser.",
+ ['verify',
+ 'extract',
+ 'run'])
+
+ # first run
+ else:
+ self.set_gui('task', "Downloading and installing Tor Browser.",
+ ['download_tarball',
+ 'download_tarball_sig',
+ 'verify',
+ 'extract',
+ 'run'])
+
+ # discover the architecture and language
+ def discover_arch_lang(self):
+ # figure out the architecture
+ (sysname, nodename, release, version, machine) = os.uname()
+ self.architecture = machine
+
+ # figure out the language
+ available_languages = ['en-US', 'ar', 'de', 'es-ES', 'fa', 'fr', 'it', 'ko', 'nl', 'pl', 'pt-PT', 'ru', 'vi', 'zh-CN']
+ default_locale = locale.getdefaultlocale()[0]
+ if default_locale == None:
+ self.language = 'en-US'
+ else:
+ self.language = default_locale.replace('_', '-')
+ if self.language not in available_languages:
+ self.language = self.language.split('-')[0]
+ if self.language not in available_languages:
+ for l in available_languages:
+ if l[0:2] == self.language:
+ self.language = l
+ # if language isn't available, default to english
+ if self.language not in available_languages:
+ self.language = 'en-US'
+
+ # build all relevant paths
+ def build_paths(self, tbb_version = None):
+ tbb_data = os.getenv('HOME')+'/.torbrowser'
+
+ if tbb_version:
+ tarball_filename = 'tor-browser-gnu-linux-'+self.architecture+'-'+tbb_version+'-dev-'+self.language+'.tar.gz'
+ self.paths['file']['tarball'] = tbb_data+'/download/'+tarball_filename
+ self.paths['file']['tarball_sig'] = tbb_data+'/download/'+tarball_filename+'.asc'
+ self.paths['url']['tarball'] = 'https://www.torproject.org/dist/torbrowser/linux/'+tarball_filename
+ self.paths['url']['tarball_sig'] = 'https://www.torproject.org/dist/torbrowser/linux/'+tarball_filename+'.asc'
+ self.paths['filename']['tarball'] = tarball_filename
+ self.paths['filename']['tarball_sig'] = tarball_filename+'.asc'
+
+ else:
+ self.paths = {
+ 'dir': {
+ 'data': tbb_data,
+ 'download': tbb_data+'/download',
+ 'tbb': tbb_data+'/tbb/'+self.architecture,
+ 'gpg': tbb_data+'/gpgtmp'
+ },
+ 'file': {
+ 'settings': tbb_data+'/settings',
+ 'version': tbb_data+'/version',
+ 'start': tbb_data+'/tbb/'+self.architecture+'/tor-browser_'+self.language+'/start-tor-browser',
+ 'update_check': tbb_data+'/download/RecommendedTBBVersions',
+ 'verify': '/usr/share/torbrowser-launcher/verify.sh',
+ 'torproject_pem': '/usr/share/torbrowser-launcher/torproject.pem'
+ },
+ 'url': {
+ 'update_check': 'https://check.torproject.org/RecommendedTBBVersions'
+ },
+ 'filename': {}
+ }
+
+ # create directories that don't exist
+ def mkdirs(self):
+ if os.path.exists(self.paths['dir']['download']) == False:
+ os.makedirs(self.paths['dir']['download'])
+ if os.path.exists(self.paths['dir']['tbb']) == False:
+ os.makedirs(self.paths['dir']['tbb'])
+
+ # there are different GUIs that might appear, this sets which one we want
+ def set_gui(self, gui, message, tasks, autostart=True):
+ self.gui = gui
+ self.gui_message = message
+ self.gui_tasks = tasks
+ self.gui_task_i = 0
+ self.gui_autostart = autostart
+
+ # set all gtk variables to False
+ def clear_ui(self):
+ if self.box:
+ self.box.destroy()
+ self.box = False
+
+ self.label1 = False
+ self.label2 = False
+ self.label = False
+ self.progressbar = False
+ self.button_box = False
+ self.start_button = False
+ self.exit_button = False
+
+ # build the application's UI
+ def build_ui(self):
+ self.box = gtk.VBox(False, 20)
+ self.window.add(self.box)
+
+ if self.gui == 'error':
+ # labels
+ self.label1 = gtk.Label( self.gui_message )
+ self.label1.set_line_wrap(True)
+ self.box.pack_start(self.label1, True, True, 0)
+ self.label1.show()
+
+ self.label2 = gtk.Label("You can fix the problem by deleting:\n"+self.paths['dir']['data']+"\n\nHowever, you will lose all your bookmarks and other Tor Browser preferences.")
+ self.label2.set_line_wrap(True)
+ self.box.pack_start(self.label2, True, True, 0)
+ self.label2.show()
+
+ # exit button
+ exit_image = gtk.Image()
+ exit_image.set_from_stock(gtk.STOCK_CANCEL, gtk.ICON_SIZE_BUTTON)
+ self.exit_button = gtk.Button("Exit")
+ self.exit_button.set_image(exit_image)
+ self.exit_button.connect("clicked", self.destroy, None)
+ self.box.add(self.exit_button)
+ self.exit_button.show()
+
+ elif self.gui == 'task':
+ # label
+ self.label = gtk.Label( self.gui_message )
+ self.label.set_line_wrap(True)
+ self.box.pack_start(self.label, True, True, 0)
+ self.label.show()
+
+ # progress bar
+ self.progressbar = gtk.ProgressBar(adjustment=None)
+ self.progressbar.set_orientation(gtk.PROGRESS_LEFT_TO_RIGHT)
+ self.progressbar.set_pulse_step(0.01)
+ self.box.pack_start(self.progressbar, True, True, 0)
+
+ # button box
+ self.button_box = gtk.HButtonBox()
+ self.button_box.set_layout(gtk.BUTTONBOX_SPREAD)
+ self.box.pack_start(self.button_box, True, True, 0)
+ self.button_box.show()
+
+ # start button
+ start_image = gtk.Image()
+ start_image.set_from_stock(gtk.STOCK_APPLY, gtk.ICON_SIZE_BUTTON)
+ self.start_button = gtk.Button("Start")
+ self.start_button.set_image(start_image)
+ self.start_button.connect("clicked", self.start, None)
+ self.button_box.add(self.start_button)
+ if not self.gui_autostart:
+ self.start_button.show()
+
+ # exit button
+ exit_image = gtk.Image()
+ exit_image.set_from_stock(gtk.STOCK_CANCEL, gtk.ICON_SIZE_BUTTON)
+ self.exit_button = gtk.Button("Exit")
+ self.exit_button.set_image(exit_image)
+ self.exit_button.connect("clicked", self.destroy, None)
+ self.button_box.add(self.exit_button)
+ self.exit_button.show()
+
+ self.box.show()
+ self.window.show()
+
+ if self.gui_autostart:
+ self.start(None)
+
+ # start button clicked, begin tasks
+ def start(self, widget, data=None):
+ # disable the start button
+ if self.start_button:
+ self.start_button.set_sensitive(False)
+
+ # start running tasks
+ self.run_task()
- # progress bar
- self.progressbar = gtk.ProgressBar(adjustment=None)
- self.progressbar.set_orientation(gtk.PROGRESS_LEFT_TO_RIGHT)
- self.progressbar.set_pulse_step(0.01)
- self.box.pack_start(self.progressbar, True, True, 0)
-
- # button box
- self.button_box = gtk.HButtonBox()
- self.button_box.set_layout(gtk.BUTTONBOX_SPREAD)
- self.box.pack_start(self.button_box, True, True, 0)
- self.button_box.show()
-
- # start button
- start_image = gtk.Image()
- start_image.set_from_stock(gtk.STOCK_APPLY, gtk.ICON_SIZE_BUTTON)
- self.start_button = gtk.Button("Start")
- self.start_button.set_image(start_image)
- self.start_button.connect("clicked", self.start, None)
- self.button_box.add(self.start_button)
- if not self.gui_autostart:
- self.start_button.show()
-
- # exit button
- exit_image = gtk.Image()
- exit_image.set_from_stock(gtk.STOCK_CANCEL, gtk.ICON_SIZE_BUTTON)
- self.exit_button = gtk.Button("Exit")
- self.exit_button.set_image(exit_image)
- self.exit_button.connect("clicked", self.destroy, None)
- self.button_box.add(self.exit_button)
- self.exit_button.show()
-
- self.box.show()
- self.window.show()
-
- if self.gui_autostart:
- self.start(None)
-
- # start button clicked, begin tasks
- def start(self, widget, data=None):
- # disable the start button
- if self.start_button:
- self.start_button.set_sensitive(False)
-
- # start running tasks
- self.run_task()
-
- # run the next task in the task list
- def run_task(self):
- self.refresh_gtk()
-
- if self.gui_task_i >= len(self.gui_tasks):
- self.destroy(False)
- return
-
- task = self.gui_tasks[self.gui_task_i]
-
- # get ready for the next task
- self.gui_task_i += 1
-
- if task == 'download_update_check':
- print 'Downloading '+self.paths['url']['update_check']
- self.download('update check', self.paths['url']['update_check'], self.paths['file']['update_check'])
-
- if task == 'attempt_update':
- print 'Checking to see if update it needed'
- self.attempt_update()
-
- elif task == 'download_tarball':
- print 'Downloading '+self.paths['url']['tarball']
- self.download('tarball', self.paths['url']['tarball'], self.paths['file']['tarball'])
-
- elif task == 'download_tarball_sig':
- print 'Downloading '+self.paths['url']['tarball_sig']
- self.download('signature', self.paths['url']['tarball_sig'], self.paths['file']['tarball_sig'])
-
- elif task == 'verify':
- print 'Verifying signature'
- self.verify()
-
- elif task == 'extract':
- print 'Extracting '+self.paths['filename']['tarball']
- self.extract()
-
- elif task == 'run':
- print 'Running '+self.paths['file']['start']
- self.run()
-
- elif task == 'start_over':
- print 'Starting download over again'
- self.start_over()
-
- def response_received(self, response):
- class FileDownloader(Protocol):
- def __init__(self, file, total, progress, done_cb):
- self.file = file
- self.total = total
- self.so_far = 0
- self.progress = progress
- self.all_done = done_cb
-
- def dataReceived(self, bytes):
- self.file.write(bytes)
- self.so_far += len(bytes)
- percent = float(self.so_far) / float(self.total)
- self.progress.set_fraction(percent)
- amount = float(self.so_far)
- units = "bytes"
- for (size, unit) in [(1024 * 1024, "MiB"), (1024, "KiB")]:
- if amount > size:
- units = unit
- amount = amount / float(size)
- break
-
- self.progress.set_text('Downloaded %2.1f%% (%2.1f %s)' % ((percent * 100.0), amount, units))
-
- def connectionLost(self, reason):
- print 'Finished receiving body:', reason.getErrorMessage()
- self.all_done(reason)
-
- dl = FileDownloader(self.file_download, response.length, self.progressbar, self.response_finished)
- response.deliverBody(dl)
-
-
- def response_finished(self, msg):
- if msg.check(ResponseDone):
- self.file_download.close()
- # next task!
- self.run_task()
-
- else:
- print "FINISHED", msg
- ## FIXME handle errors
-
-
- def error(self, f):
- print "FAIL", f
-
-
- def download(self, name, url, path):
- # initialize the progress bar
- self.progressbar.set_fraction(0)
- self.progressbar.set_text('Downloading '+name)
- self.progressbar.show()
- self.refresh_gtk()
-
- agent = Agent(reactor, VerifyTorProjectCert(self.paths['file']['torproject_pem']))
- d = agent.request('GET', url,
- Headers({'User-Agent': ['torbrowser-launcher']}),
- None)
-
- self.file_download = open(path, 'w')
- d.addCallback(self.response_received).addErrback(self.error)
-
- def download_chunk(self, name):
- # download 10kb a time
- chunk = self.dl_response.read(10240)
- self.dl_bytes_so_far += len(chunk)
- self.file_download.write(chunk)
-
- if not chunk:
- self.file_download.close()
- # next task!
- self.run_task()
- return False
-
- percent = float(self.dl_bytes_so_far) / self.dl_total_size
- self.progressbar.set_fraction(percent)
- percent = round(percent*100, 2)
- self.progressbar.set_text("Downloaded %d%% of %s" % (percent, name))
- self.refresh_gtk()
-
- sys.stdout.write("Downloaded %d of %d bytes (%0.2f%%)\r" % (self.dl_bytes_so_far, self.dl_total_size, percent))
-
- if self.dl_bytes_so_far >= self.dl_total_size:
- sys.stdout.write('\n')
-
- return True
-
- def attempt_update(self):
- # load the update check file
- try:
- versions = json.load(open(self.paths['file']['update_check']))
- latest_version = None
-
- end = '-Linux'
- for version in versions:
- if str(version).find(end) != -1:
- latest_version = str(version)
-
- if latest_version:
- self.settings['latest_version'] = latest_version[:-len(end)]
- self.settings['last_update_check_timestamp'] = int(time.time())
+ # run the next task in the task list
+ def run_task(self):
+ self.refresh_gtk()
+
+ if self.gui_task_i >= len(self.gui_tasks):
+ self.destroy(False)
+ return
+
+ task = self.gui_tasks[self.gui_task_i]
+
+ # get ready for the next task
+ self.gui_task_i += 1
+
+ if task == 'download_update_check':
+ print 'Downloading '+self.paths['url']['update_check']
+ self.download('update check', self.paths['url']['update_check'], self.paths['file']['update_check'])
+
+ if task == 'attempt_update':
+ print 'Checking to see if update it needed'
+ self.attempt_update()
+
+ elif task == 'download_tarball':
+ print 'Downloading '+self.paths['url']['tarball']
+ self.download('tarball', self.paths['url']['tarball'], self.paths['file']['tarball'])
+
+ elif task == 'download_tarball_sig':
+ print 'Downloading '+self.paths['url']['tarball_sig']
+ self.download('signature', self.paths['url']['tarball_sig'], self.paths['file']['tarball_sig'])
+
+ elif task == 'verify':
+ print 'Verifying signature'
+ self.verify()
+
+ elif task == 'extract':
+ print 'Extracting '+self.paths['filename']['tarball']
+ self.extract()
+
+ elif task == 'run':
+ print 'Running '+self.paths['file']['start']
+ self.run()
+
+ elif task == 'start_over':
+ print 'Starting download over again'
+ self.start_over()
+
+ def response_received(self, response):
+ class FileDownloader(Protocol):
+ def __init__(self, file, total, progress, done_cb):
+ self.file = file
+ self.total = total
+ self.so_far = 0
+ self.progress = progress
+ self.all_done = done_cb
+
+ def dataReceived(self, bytes):
+ self.file.write(bytes)
+ self.so_far += len(bytes)
+ percent = float(self.so_far) / float(self.total)
+ self.progress.set_fraction(percent)
+ amount = float(self.so_far)
+ units = "bytes"
+ for (size, unit) in [(1024 * 1024, "MiB"), (1024, "KiB")]:
+ if amount > size:
+ units = unit
+ amount = amount / float(size)
+ break
+
+ self.progress.set_text('Downloaded %2.1f%% (%2.1f %s)' % ((percent * 100.0), amount, units))
+
+ def connectionLost(self, reason):
+ print 'Finished receiving body:', reason.getErrorMessage()
+ self.all_done(reason)
+
+ dl = FileDownloader(self.file_download, response.length, self.progressbar, self.response_finished)
+ response.deliverBody(dl)
+
+
+ def response_finished(self, msg):
+ if msg.check(ResponseDone):
+ self.file_download.close()
+ # next task!
+ self.run_task()
+
+ else:
+ print "FINISHED", msg
+ ## FIXME handle errors
+
+
+ def error(self, f):
+ print "FAIL", f
+
+
+ def download(self, name, url, path):
+ # initialize the progress bar
+ self.progressbar.set_fraction(0)
+ self.progressbar.set_text('Downloading '+name)
+ self.progressbar.show()
+ self.refresh_gtk()
+
+ agent = Agent(reactor, VerifyTorProjectCert(self.paths['file']['torproject_pem']))
+ d = agent.request('GET', url,
+ Headers({'User-Agent': ['torbrowser-launcher']}),
+ None)
+
+ self.file_download = open(path, 'w')
+ d.addCallback(self.response_received).addErrback(self.error)
+
+ def download_chunk(self, name):
+ # download 10kb a time
+ chunk = self.dl_response.read(10240)
+ self.dl_bytes_so_far += len(chunk)
+ self.file_download.write(chunk)
+
+ if not chunk:
+ self.file_download.close()
+ # next task!
+ self.run_task()
+ return False
+
+ percent = float(self.dl_bytes_so_far) / self.dl_total_size
+ self.progressbar.set_fraction(percent)
+ percent = round(percent*100, 2)
+ self.progressbar.set_text("Downloaded %d%% of %s" % (percent, name))
+ self.refresh_gtk()
+
+ sys.stdout.write("Downloaded %d of %d bytes (%0.2f%%)\r" % (self.dl_bytes_so_far, self.dl_total_size, percent))
+
+ if self.dl_bytes_so_far >= self.dl_total_size:
+ sys.stdout.write('\n')
+
+ return True
+
+ def attempt_update(self):
+ # load the update check file
+ try:
+ versions = json.load(open(self.paths['file']['update_check']))
+ latest_version = None
+
+ end = '-Linux'
+ for version in versions:
+ if str(version).find(end) != -1:
+ latest_version = str(version)
+
+ if latest_version:
+ self.settings['latest_version'] = latest_version[:-len(end)]
+ self.settings['last_update_check_timestamp'] = int(time.time())
+ self.save_settings()
+ self.build_paths(self.settings['latest_version'])
+ self.start_launcher()
+
+ else:
+ # failed to find the latest version
+ self.set_gui('error', "Error checking for updates.", [], False)
+
+ except:
+ # not a valid JSON object
+ self.set_gui('error', "Error checking for updates.", [], False)
+
+ # now start over
+ self.clear_ui()
+ self.build_ui()
+
+ def verify(self):
+ # initialize the progress bar
+ self.progressbar.set_fraction(0)
+ self.progressbar.set_text('Verifying Signature')
+ self.progressbar.show()
+
+ p = subprocess.Popen([self.paths['file']['verify'], self.paths['dir']['gpg'], self.paths['file']['tarball_sig']], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+ self.pulse_until_process_exits(p)
+
+ output = p.stdout.read()
+
+ if 'Good signature' in output:
+ self.run_task()
+ else:
+ self.progressbar.hide()
+ self.label.set_text("SIGNATURE VERIFICATION FAILED!\n\nYou might be under attack, or there might just be a networking problem. Click Start try the download again.")
+ self.gui_tasks = ['start_over']
+ self.gui_task_i = 0
+ self.start_button.show()
+ self.start_button.set_sensitive(True)
+
+ def extract(self):
+ # initialize the progress bar
+ self.progressbar.set_fraction(0)
+ self.progressbar.set_text('Installing')
+ self.progressbar.show()
+
+ p = subprocess.Popen(['tar', '-xf', self.paths['file']['tarball'], '-C', self.paths['dir']['tbb']], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+ self.pulse_until_process_exits(p)
+
+ # installation is finished, so save installed_version
+ self.settings['installed_version'] = self.settings['latest_version']
self.save_settings()
- self.build_paths(self.settings['latest_version'])
- self.start_launcher()
- else:
- # failed to find the latest version
- self.set_gui('error', "Error checking for updates.", [], False)
-
- except:
- # not a valid JSON object
- self.set_gui('error', "Error checking for updates.", [], False)
+ self.run_task()
- # now start over
- self.clear_ui()
- self.build_ui()
+ def run(self, run_next_task = True):
+ subprocess.Popen([self.paths['file']['start']])
+ if run_next_task:
+ self.run_task()
- def verify(self):
- # initialize the progress bar
- self.progressbar.set_fraction(0)
- self.progressbar.set_text('Verifying Signature')
- self.progressbar.show()
+ # make the progress bar pulse until process p (a Popen object) finishes
+ def pulse_until_process_exits(self, p):
+ while p.poll() == None:
+ time.sleep(0.01)
+ self.progressbar.pulse()
+ self.refresh_gtk()
- p = subprocess.Popen([self.paths['file']['verify'], self.paths['dir']['gpg'], self.paths['file']['tarball_sig']], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
- self.pulse_until_process_exits(p)
+ # start over and download TBB again
+ def start_over(self):
+ self.label.set_text("Downloading Tor Browser Bundle over again.")
+ self.gui_tasks = ['download_tarball', 'download_tarball_sig', 'verify', 'extract', 'run']
+ self.gui_task_i = 0
+ self.start(None)
- output = p.stdout.read()
+ # load settings
+ def load_settings(self):
+ if os.path.isfile(self.paths['file']['settings']):
+ self.settings = pickle.load(open(self.paths['file']['settings']))
+ # sanity checks
+ if not 'installed_version' in self.settings:
+ return False
+ if not 'latest_version' in self.settings:
+ return False
+ if not 'last_update_check_timestamp' in self.settings:
+ return False
+ else:
+ self.settings = {
+ 'installed_version': False,
+ 'latest_version': '0',
+ 'last_update_check_timestamp': 0
+ }
+ self.save_settings()
+ return True
+
+ # save settings
+ def save_settings(self):
+ pickle.dump(self.settings, open(self.paths['file']['settings'], 'w'))
+ return True
- if 'Good signature' in output:
- self.run_task()
- else:
- self.progressbar.hide()
- self.label.set_text("SIGNATURE VERIFICATION FAILED!\n\nYou might be under attack, or there might just be a networking problem. Click Start try the download again.")
- self.gui_tasks = ['start_over']
- self.gui_task_i = 0
- self.start_button.show()
- self.start_button.set_sensitive(True)
-
- def extract(self):
- # initialize the progress bar
- self.progressbar.set_fraction(0)
- self.progressbar.set_text('Installing')
- self.progressbar.show()
-
- p = subprocess.Popen(['tar', '-xf', self.paths['file']['tarball'], '-C', self.paths['dir']['tbb']], stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
- self.pulse_until_process_exits(p)
-
- # installation is finished, so save installed_version
- self.settings['installed_version'] = self.settings['latest_version']
- self.save_settings()
-
- self.run_task()
-
- def run(self, run_next_task = True):
- subprocess.Popen([self.paths['file']['start']])
- if run_next_task:
- self.run_task()
-
- # make the progress bar pulse until process p (a Popen object) finishes
- def pulse_until_process_exits(self, p):
- while p.poll() == None:
- time.sleep(0.01)
- self.progressbar.pulse()
- self.refresh_gtk()
-
- # start over and download TBB again
- def start_over(self):
- self.label.set_text("Downloading Tor Browser Bundle over again.")
- self.gui_tasks = ['download_tarball', 'download_tarball_sig', 'verify', 'extract', 'run']
- self.gui_task_i = 0
- self.start(None)
-
- # load settings
- def load_settings(self):
- if os.path.isfile(self.paths['file']['settings']):
- self.settings = pickle.load(open(self.paths['file']['settings']))
- # sanity checks
- if not 'installed_version' in self.settings:
- return False
- if not 'latest_version' in self.settings:
- return False
- if not 'last_update_check_timestamp' in self.settings:
+ # refresh gtk
+ def refresh_gtk(self):
+ while gtk.events_pending():
+ gtk.main_iteration(False)
+
+ # exit
+ def delete_event(self, widget, event, data=None):
return False
- else:
- self.settings = {
- 'installed_version': False,
- 'latest_version': '0',
- 'last_update_check_timestamp': 0
- }
- self.save_settings()
- return True
-
- # save settings
- def save_settings(self):
- pickle.dump(self.settings, open(self.paths['file']['settings'], 'w'))
- return True
-
- # refresh gtk
- def refresh_gtk(self):
- while gtk.events_pending():
- gtk.main_iteration(False)
-
- # exit
- def delete_event(self, widget, event, data=None):
- return False
- def destroy(self, widget, data=None):
- self.file_download.close()
- reactor.stop()
+ def destroy(self, widget, data=None):
+ self.file_download.close()
+ reactor.stop()
if __name__ == "__main__":
- tor_browser_launcher_version = '0.1'
+ tor_browser_launcher_version = '0.1'
- print 'Tor Browser Launcher'
- print 'version %s' % (tor_browser_launcher_version)
- print 'https://github.com/micahflee/torbrowser-launcher'
+ print 'Tor Browser Launcher'
+ print 'version %s' % (tor_browser_launcher_version)
+ print 'https://github.com/micahflee/torbrowser-launcher'
- app = TorBrowserLauncher()
+ app = TorBrowserLauncher()
projects / torbrowser-launcher.git / commitdiff