[Pkg-privacy-commits] [torbrowser-launcher] 114/476: refactored a bunch. separated GUI code from other common logic, to make way for a separate settings dialog (#29)
Ximin Luo
infinity0 at moszumanska.debian.org
Sat Aug 22 13:21:28 UTC 2015
This is an automated email from the git hooks/post-receive script.
infinity0 pushed a commit to branch debian
in repository torbrowser-launcher.
commit 74968819e26da4b4d5c460cf5ecdf952c51b1611
Author: Micah Lee <micahflee at riseup.net>
Date: Sun Apr 14 22:15:07 2013 -0700
refactored a bunch. separated GUI code from other common logic, to make way for a separate settings dialog (#29)
---
torbrowser-launcher | 411 +++++++++++++++++++++++++++-------------------------
1 file changed, 213 insertions(+), 198 deletions(-)
diff --git a/torbrowser-launcher b/torbrowser-launcher
index aa0d34e..3e34277 100755
--- a/torbrowser-launcher
+++ b/torbrowser-launcher
@@ -62,11 +62,12 @@ class VerifyTorProjectCert(ClientContextFactory):
def verifyHostname(self, connection, cert, errno, depth, preverifyOK):
return cert.digest('sha256') == self.torproject_ca.digest('sha256')
+class TBLCommon:
-class TorBrowserLauncher:
def __init__(self):
+ print _('Initializing Tor Browser Launcher')
+
# initialize the app
- self.set_gui(None, '', [])
self.discover_arch_lang()
self.build_paths()
self.mkdir(self.paths['dir']['download'])
@@ -80,109 +81,6 @@ class TorBrowserLauncher:
except:
pass
- self.launch_gui = True
-
- # is torbrowser-launcher already running?
- tbl_pid = self.get_pid(self.paths['file']['tbl_bin'], True)
- if tbl_pid:
- print _('Tor Browser Launcher is already running (pid {0}), bringing to front').format(tbl_pid)
- self.bring_window_to_front(tbl_pid)
- return;
-
- # if we haven't already hit an error
- if self.gui != 'error':
- # load settings
- if self.load_settings():
- self.build_paths(self.settings['latest_version'])
-
- # is vidalia already running and we just need to open a new firefox?
- if self.settings['installed_version']:
- vidalia_pid = self.get_pid('./App/vidalia')
- firefox_pid = self.get_pid(self.paths['file']['firefox_bin'])
-
- if vidalia_pid and not firefox_pid:
- print _('Vidalia is already open, but Firefox is closed. Launching new Firefox.')
- self.bring_window_to_front(vidalia_pid)
- subprocess.Popen([self.paths['file']['firefox_bin'], '-no-remote', '-profile', self.paths['file']['firefox_profile']])
- return
- elif vidalia_pid and firefox_pid:
- print _('Vidalia and Firefox are already open, bringing them to focus')
-
- # bring firefox to front, then vidalia
- self.bring_window_to_front(firefox_pid)
- self.bring_window_to_front(vidalia_pid)
- return
-
- # 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_icon_from_file(self.paths['file']['icon'])
- 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()
-
- # 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:
- # 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
@@ -284,6 +182,178 @@ class TorBrowserLauncher:
p2 = subprocess.Popen(['/usr/bin/gpg', '--homedir', self.paths['dir']['gnupg_homedir'], '--import', self.paths['file']['sebastian_key']])
p2.wait()
+ # 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
+
+ # get the process id of a program
+ def get_pid(self, bin_path, python = False):
+ pid = None
+
+ for p in psutil.process_iter():
+ try:
+ if p.pid != os.getpid():
+ exe = None
+ if python:
+ if len(p.cmdline) > 1:
+ if 'python' in p.cmdline[0]:
+ exe = p.cmdline[1]
+ else:
+ if len(p.cmdline) > 0:
+ exe = p.cmdline[0]
+
+ if exe == bin_path:
+ pid = p.pid
+
+ except:
+ pass
+
+ return pid
+
+ # bring program's x window to front
+ def bring_window_to_front(self, pid):
+ # figure out the window id
+ win_id = None
+ p = subprocess.Popen(['wmctrl', '-l', '-p'], stdout=subprocess.PIPE)
+ for line in p.stdout.readlines():
+ line_split = line.split()
+ cur_win_id = line_split[0]
+ cur_win_pid = int(line_split[2])
+ if cur_win_pid == pid:
+ win_id = cur_win_id
+
+ # bring to front
+ if win_id:
+ subprocess.call(['wmctrl', '-i', '-a', win_id])
+
+class TBLSettings:
+ def __init__(self, common):
+ print _('Starting settings dialog')
+ self.common = common
+
+class TBLLauncher:
+ def __init__(self, common):
+ print _('Starting launcher dialog')
+ self.common = common
+
+ self.set_gui(None, '', [])
+ self.launch_gui = True
+
+ # if we haven't already hit an error
+ if self.gui != 'error':
+ # load settings
+ if self.common.load_settings():
+ self.common.build_paths(self.common.settings['latest_version'])
+
+ # is vidalia already running and we just need to open a new firefox?
+ if self.common.settings['installed_version']:
+ vidalia_pid = self.common.get_pid('./App/vidalia')
+ firefox_pid = self.common.get_pid(self.common.paths['file']['firefox_bin'])
+
+ if vidalia_pid and not firefox_pid:
+ print _('Vidalia is already open, but Firefox is closed. Launching new Firefox.')
+ self.common.bring_window_to_front(vidalia_pid)
+ subprocess.Popen([self.common.paths['file']['firefox_bin'], '-no-remote', '-profile', self.common.paths['file']['firefox_profile']])
+ return
+ elif vidalia_pid and firefox_pid:
+ print _('Vidalia and Firefox are already open, bringing them to focus')
+
+ # bring firefox to front, then vidalia
+ self.common.bring_window_to_front(firefox_pid)
+ self.common.bring_window_to_front(vidalia_pid)
+ return
+
+ # how long was it since the last update check?
+ # 86400 seconds = 24 hours
+ current_timestamp = int(time.time())
+ if current_timestamp - self.common.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_icon_from_file(self.common.paths['file']['icon'])
+ 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()
+
+ # download or run TBB
+ def start_launcher(self):
+ # is TBB already installed?
+ if os.path.isfile(self.common.paths['file']['start']) and os.access(self.common.paths['file']['start'], os.X_OK):
+ if self.common.settings['installed_version'] == self.common.settings['latest_version']:
+ # current version of tbb is installed, launch it
+ self.run(False)
+ self.launch_gui = False
+ elif self.common.settings['installed_version'] < self.common.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:
+ # are the tarball and sig already downloaded?
+ if os.path.isfile(self.common.paths['file']['tarball']) and os.path.isfile(self.common.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'])
+
# 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
@@ -316,11 +386,6 @@ class TorBrowserLauncher:
self.box.pack_start(self.label, True, True, 0)
self.label.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)
@@ -397,31 +462,31 @@ class TorBrowserLauncher:
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'])
+ print _('Downloading'), self.common.paths['url']['update_check']
+ self.download('update check', self.common.paths['url']['update_check'], self.common.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'])
+ print _('Downloading'), self.common.paths['url']['tarball']
+ self.download('tarball', self.common.paths['url']['tarball'], self.common.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'])
+ print _('Downloading'), self.common.paths['url']['tarball_sig']
+ self.download('signature', self.common.paths['url']['tarball_sig'], self.common.paths['file']['tarball_sig'])
elif task == 'verify':
print _('Verifying signature')
self.verify()
elif task == 'extract':
- print _('Extracting'), self.paths['filename']['tarball']
+ print _('Extracting'), self.common.paths['filename']['tarball']
self.extract()
elif task == 'run':
- print _('Running'), self.paths['file']['start']
+ print _('Running'), self.common.paths['file']['start']
self.run()
elif task == 'start_over':
@@ -482,7 +547,7 @@ class TorBrowserLauncher:
self.progressbar.show()
self.refresh_gtk()
- agent = Agent(reactor, VerifyTorProjectCert(self.paths['file']['torproject_pem']))
+ agent = Agent(reactor, VerifyTorProjectCert(self.common.paths['file']['torproject_pem']))
d = agent.request('GET', url,
Headers({'User-Agent': ['torbrowser-launcher']}),
None)
@@ -496,7 +561,7 @@ class TorBrowserLauncher:
def attempt_update(self):
# load the update check file
try:
- versions = json.load(open(self.paths['file']['update_check']))
+ versions = json.load(open(self.common.paths['file']['update_check']))
latest_version = None
end = '-Linux'
@@ -505,10 +570,10 @@ class TorBrowserLauncher:
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.common.settings['latest_version'] = latest_version[:-len(end)]
+ self.common.settings['last_update_check_timestamp'] = int(time.time())
+ self.common.save_settings()
+ self.common.build_paths(self.common.settings['latest_version'])
self.start_launcher()
else:
@@ -529,7 +594,7 @@ class TorBrowserLauncher:
self.progressbar.set_text(_('Verifying Signature'))
self.progressbar.show()
- p = subprocess.Popen(['/usr/bin/gpg', '--homedir', self.paths['dir']['gnupg_homedir'], '--verify', self.paths['file']['tarball_sig']])
+ p = subprocess.Popen(['/usr/bin/gpg', '--homedir', self.common.paths['dir']['gnupg_homedir'], '--verify', self.common.paths['file']['tarball_sig']])
self.pulse_until_process_exits(p)
if p.returncode == 0:
@@ -550,22 +615,22 @@ class TorBrowserLauncher:
self.refresh_gtk()
# make sure this file is a tarfile
- if tarfile.is_tarfile(self.paths['file']['tarball']):
- tf = tarfile.open(self.paths['file']['tarball'])
- tf.extractall(self.paths['dir']['tbb'])
+ if tarfile.is_tarfile(self.common.paths['file']['tarball']):
+ tf = tarfile.open(self.common.paths['file']['tarball'])
+ tf.extractall(self.common.paths['dir']['tbb'])
else:
self.set_gui('task', _("Tor Browser Launcher doesn't understand the file format of {0}"), ['start_over'], False)
self.clear_ui()
self.build_ui()
# installation is finished, so save installed_version
- self.settings['installed_version'] = self.settings['latest_version']
- self.save_settings()
+ self.common.settings['installed_version'] = self.common.settings['latest_version']
+ self.common.save_settings()
self.run_task()
def run(self, run_next_task = True):
- subprocess.Popen([self.paths['file']['start']])
+ subprocess.Popen([self.common.paths['file']['start']])
if run_next_task:
self.run_task()
@@ -582,77 +647,12 @@ class TorBrowserLauncher:
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:
- 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)
- # get the process id of a program
- def get_pid(self, bin_path, python = False):
- pid = None
-
- for p in psutil.process_iter():
- try:
- if p.pid != os.getpid():
- exe = None
- if python:
- if len(p.cmdline) > 1:
- if 'python' in p.cmdline[0]:
- exe = p.cmdline[1]
- else:
- if len(p.cmdline) > 0:
- exe = p.cmdline[0]
-
- if exe == bin_path:
- pid = p.pid
-
- except:
- pass
-
- return pid
-
- # bring program's x window to front
- def bring_window_to_front(self, pid):
- # figure out the window id
- win_id = None
- p = subprocess.Popen(['wmctrl', '-l', '-p'], stdout=subprocess.PIPE)
- for line in p.stdout.readlines():
- line_split = line.split()
- cur_win_id = line_split[0]
- cur_win_pid = int(line_split[2])
- if cur_win_pid == pid:
- win_id = cur_win_id
-
- # bring to front
- if win_id:
- subprocess.call(['wmctrl', '-i', '-a', win_id])
-
# exit
def delete_event(self, widget, event, data=None):
return False
@@ -670,5 +670,20 @@ if __name__ == "__main__":
print _('version {0}').format(tor_browser_launcher_version)
print 'https://github.com/micahflee/torbrowser-launcher'
- app = TorBrowserLauncher()
+ common = TBLCommon()
+
+ # is torbrowser-launcher already running?
+ tbl_pid = common.get_pid(common.paths['file']['tbl_bin'], True)
+ if tbl_pid:
+ print _('Tor Browser Launcher is already running (pid {0}), bringing to front').format(tbl_pid)
+ common.bring_window_to_front(tbl_pid)
+ sys.exit()
+
+ if '-settings' in sys.argv:
+ # settings mode
+ app = TBLSettings(common)
+
+ else:
+ # launcher mode
+ app = TBLLauncher(common)
--
Alioth's /usr/local/bin/git-commit-notice on /srv/git.debian.org/git/pkg-privacy/packages/torbrowser-launcher.git
More information about the Pkg-privacy-commits
mailing list