def initialize(self):
smart_dirs = None
if USING_FIREFOX:
smart_dirs = [
get_firefox_home_file("searchplugins"),
get_firefox_home_file("search"),
expanduser("~/.mozilla/searchplugins"),
"/usr/local/lib/firefox/searchplugins",
"/usr/lib/mozilla-firefox/searchplugins",
"/usr/local/lib/mozilla-firefox/searchplugins",
"/usr/lib/iceweasel/searchplugins"] + \
glob.glob("/usr/lib*/firefox*/searchplugins")
else:
smart_dirs = [
get_mozilla_home_file("search"),
expanduser("~/.mozilla/searchplugins"),
"/usr/lib/mozilla/searchplugins",
"/usr/local/lib/mozilla/searchplugins"
]
if not hasattr(self, 'watcher'):
self.watcher = DirWatcher()
self.watcher.connect(
'changed',
lambda watcher, f: self._parse_search_engines(smart_dirs))
self.watcher.add(smart_dirs)
self._parse_search_engines(smart_dirs)
def initialize(self):
smart_dirs = None
if USING_FIREFOX:
smart_dirs = [
get_firefox_home_file("searchplugins"),
get_firefox_home_file("search"),
expanduser("~/.mozilla/searchplugins"),
"/usr/local/lib/firefox/searchplugins",
"/usr/lib/mozilla-firefox/searchplugins",
"/usr/local/lib/mozilla-firefox/searchplugins",
"/usr/lib/iceweasel/searchplugins"] + \
glob.glob("/usr/lib*/firefox*/searchplugins")
else:
smart_dirs = [
get_mozilla_home_file("search"),
expanduser("~/.mozilla/searchplugins"),
"/usr/lib/mozilla/searchplugins",
"/usr/local/lib/mozilla/searchplugins"]
if not hasattr(self, 'watcher'):
self.watcher = DirWatcher()
self.watcher.connect('changed', lambda watcher, f: self._parse_search_engines(smart_dirs))
self.watcher.add(smart_dirs)
self._parse_search_engines(smart_dirs)
def __init__(self, dirs, extension=".py"):
"""
dirs: A list of directories to search. Relative pathnames and paths
containing ~ will be expanded. If dirs is None the
ModuleLoader will not search for modules.
extension: What extension should this ModuleLoader accept (string).
"""
gobject.GObject.__init__(self)
self.ext = extension
self.watcher = DirWatcher()
self.watch_id = self.watcher.connect('changed',
self._on_handler_file_changed)
if (dirs):
self.dirs = [abspath(expanduser(s)) for s in dirs]
self.build_filelist()
self.watcher.add(self.dirs)
else:
self.dirs = None
self.filelist = []
def __init__ (self, dirs, extension=".py"):
"""
dirs: A list of directories to search. Relative pathnames and paths
containing ~ will be expanded. If dirs is None the
ModuleLoader will not search for modules.
extension: What extension should this ModuleLoader accept (string).
"""
gobject.GObject.__init__ (self)
self.ext = extension
self.watcher = DirWatcher()
self.watch_id = self.watcher.connect('changed', self._on_handler_file_changed)
if (dirs):
self.dirs = [abspath(expanduser(s)) for s in dirs]
self.build_filelist ()
self.watcher.add(self.dirs)
else:
self.dirs = None
self.filelist = []
class ModuleLoader(gobject.GObject):
"""
An auxilary class to L{deskbar.core.ModuleList.ModuleList}.
Create an instance of ModuleLoader by
specifying which directories to search and what extension to accept.
The L{load_all} method will load all qualified modules and tell
you when it's ready with the C{modules-loaded} signal.
Most methods have a _async variant. These methods emits signals that is handled
by the mainloop.
Hint: If you pass None as the dirs argument the ModuleLoader will not search
for modules at all. This is useful if you want to reload a single module for
which you know the path.
"""
__gsignals__ = {
# Fired when the passed module module is loaded, that is the module's __init__ method has been called
"module-loaded":
(gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, [gobject.TYPE_PYOBJECT]),
# Fired when load_all has loaded every available modules
"modules-loaded": (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, []),
# Fired when the passed module module has successfully run the initialize() method, and is thus ready to be queried
"module-initialized":
(gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, [gobject.TYPE_PYOBJECT]),
# Fired when the passed module module has not run initialize() without errors. The module is no usable anymore
"module-not-initialized":
(gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, [gobject.TYPE_PYOBJECT]),
# Fired when the passed module module has run the stop() method successfully. The module is not usable anymore
"module-stopped":
(gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, [gobject.TYPE_PYOBJECT]),
}
def __init__(self, dirs, extension=".py"):
"""
dirs: A list of directories to search. Relative pathnames and paths
containing ~ will be expanded. If dirs is None the
ModuleLoader will not search for modules.
extension: What extension should this ModuleLoader accept (string).
"""
gobject.GObject.__init__(self)
self.ext = extension
self.watcher = DirWatcher()
self.watch_id = self.watcher.connect('changed',
self._on_handler_file_changed)
if (dirs):
self.dirs = [abspath(expanduser(s)) for s in dirs]
self.build_filelist()
self.watcher.add(self.dirs)
else:
self.dirs = None
self.filelist = []
def _on_handler_file_changed(self, watcher, f):
if f in self.filelist or not self.is_module(f):
return
self.load(f)
self.filelist.append(f)
def build_filelist(self):
"""Returns a list containing the filenames of all qualified modules.
This method is automatically invoked by the constructor.
"""
res = []
for d in self.dirs:
try:
if not os.path.exists(d):
continue
for i in [
join(d, m) for m in os.listdir(d) if self.is_module(m)
]:
if basename(i) not in [basename(j) for j in res]:
res.append(i)
except OSError, err:
LOGGER.error("Error reading directory %s, skipping.", d)
LOGGER.exception(err)
self.filelist = res
class ModuleLoader (gobject.GObject):
"""
An auxilary class to L{deskbar.core.ModuleList.ModuleList}.
Create an instance of ModuleLoader by
specifying which directories to search and what extension to accept.
The L{load_all} method will load all qualified modules and tell
you when it's ready with the C{modules-loaded} signal.
Most methods have a _async variant. These methods emits signals that is handled
by the mainloop.
Hint: If you pass None as the dirs argument the ModuleLoader will not search
for modules at all. This is useful if you want to reload a single module for
which you know the path.
"""
__gsignals__ = {
# Fired when the passed module module is loaded, that is the module's __init__ method has been called
"module-loaded" : (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, [gobject.TYPE_PYOBJECT]),
# Fired when load_all has loaded every available modules
"modules-loaded" : (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, []),
# Fired when the passed module module has successfully run the initialize() method, and is thus ready to be queried
"module-initialized" : (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, [gobject.TYPE_PYOBJECT]),
# Fired when the passed module module has not run initialize() without errors. The module is no usable anymore
"module-not-initialized" : (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, [gobject.TYPE_PYOBJECT]),
# Fired when the passed module module has run the stop() method successfully. The module is not usable anymore
"module-stopped" : (gobject.SIGNAL_RUN_LAST, gobject.TYPE_NONE, [gobject.TYPE_PYOBJECT]),
}
def __init__ (self, dirs, extension=".py"):
"""
dirs: A list of directories to search. Relative pathnames and paths
containing ~ will be expanded. If dirs is None the
ModuleLoader will not search for modules.
extension: What extension should this ModuleLoader accept (string).
"""
gobject.GObject.__init__ (self)
self.ext = extension
self.watcher = DirWatcher()
self.watch_id = self.watcher.connect('changed', self._on_handler_file_changed)
if (dirs):
self.dirs = [abspath(expanduser(s)) for s in dirs]
self.build_filelist ()
self.watcher.add(self.dirs)
else:
self.dirs = None
self.filelist = []
def _on_handler_file_changed(self, watcher, f):
if f in self.filelist or not self.is_module(f):
return
self.load(f)
self.filelist.append(f)
def build_filelist (self):
"""Returns a list containing the filenames of all qualified modules.
This method is automatically invoked by the constructor.
"""
res = []
for d in self.dirs:
try:
if not os.path.exists(d):
continue
for i in [join(d, m) for m in os.listdir (d) if self.is_module(m)]:
if basename(i) not in [basename(j) for j in res]:
res.append(i)
except OSError, err:
LOGGER.error("Error reading directory %s, skipping.", d)
LOGGER.exception(err)
self.filelist = res
class MozillaSearchHandler(deskbar.interfaces.Module):
INFOS = {'icon': deskbar.core.Utils.load_icon("web-search.png"),
"name": _("Web Searches (Mozilla)"),
"description": _("Search the web via your browser's search settings"),
"version": VERSION}
def __init__(self):
deskbar.interfaces.Module.__init__(self)
self._smart_bookmarks = None
def initialize(self):
smart_dirs = None
if USING_FIREFOX:
smart_dirs = [
get_firefox_home_file("searchplugins"),
get_firefox_home_file("search"),
expanduser("~/.mozilla/searchplugins"),
"/usr/local/lib/firefox/searchplugins",
"/usr/lib/mozilla-firefox/searchplugins",
"/usr/local/lib/mozilla-firefox/searchplugins",
"/usr/lib/iceweasel/searchplugins"] + \
glob.glob("/usr/lib*/firefox*/searchplugins")
else:
smart_dirs = [
get_mozilla_home_file("search"),
expanduser("~/.mozilla/searchplugins"),
"/usr/lib/mozilla/searchplugins",
"/usr/local/lib/mozilla/searchplugins"]
if not hasattr(self, 'watcher'):
self.watcher = DirWatcher()
self.watcher.connect('changed', lambda watcher, f: self._parse_search_engines(smart_dirs))
self.watcher.add(smart_dirs)
self._parse_search_engines(smart_dirs)
def _parse_search_engines(self, smart_dirs):
self._smart_bookmarks = MozillaSmartBookmarksDirParser(smart_dirs).get_smart_bookmarks()
self.set_priority_for_matches(self._smart_bookmarks)
def stop(self):
self.watcher.remove_all()
def query(self, query):
self.set_priority_for_matches (self._smart_bookmarks)
if SHOW_ONLY_PRIMARY and PRIMARY_SEARCH_ENGINE != None:
for s in self._smart_bookmarks:
if s.get_name() == PRIMARY_SEARCH_ENGINE:
self._emit_query_ready(query, [s] )
return
self._emit_query_ready(query, self._smart_bookmarks )
else:
self._emit_query_ready(query, self._smart_bookmarks )
def has_config(self):
return True
def show_config(self, parent):
_on_handler_preferences(parent)
@staticmethod
def has_requirements():
if is_preferred_browser("firefox") or is_preferred_browser("iceweasel"):
if is_preferred_browser("firefox") and not MozillaBookmarksHandler.has_firefox_version():
MozillaSearchHandler.INSTRUCTIONS = \
_("Firefox version must be at least %s and less than %s") % (MIN_FF_VERSION_STRING, MAX_FF_VERSION_STRING)
return False
# Correct firefox version or iceweasel
MozillaSearchHandler.INSTRUCTIONS = _("You can customize which search engines are offered.")
return True
elif is_preferred_browser("mozilla"):
# TODO - similar functionality for old-school mozilla (not firefox)
return True
else:
MozillaSearchHandler.INSTRUCTIONS = _("Mozilla/Firefox is not your preferred browser.")
return False
class MozillaSearchHandler(deskbar.interfaces.Module):
INFOS = {
'icon': deskbar.core.Utils.load_icon("web-search.png"),
"name": _("Web Searches (Mozilla)"),
"description": _("Search the web via your browser's search settings"),
"version": VERSION
}
def __init__(self):
deskbar.interfaces.Module.__init__(self)
self._smart_bookmarks = None
def initialize(self):
smart_dirs = None
if USING_FIREFOX:
smart_dirs = [
get_firefox_home_file("searchplugins"),
get_firefox_home_file("search"),
expanduser("~/.mozilla/searchplugins"),
"/usr/local/lib/firefox/searchplugins",
"/usr/lib/mozilla-firefox/searchplugins",
"/usr/local/lib/mozilla-firefox/searchplugins",
"/usr/lib/iceweasel/searchplugins"] + \
glob.glob("/usr/lib*/firefox*/searchplugins")
else:
smart_dirs = [
get_mozilla_home_file("search"),
expanduser("~/.mozilla/searchplugins"),
"/usr/lib/mozilla/searchplugins",
"/usr/local/lib/mozilla/searchplugins"
]
if not hasattr(self, 'watcher'):
self.watcher = DirWatcher()
self.watcher.connect(
'changed',
lambda watcher, f: self._parse_search_engines(smart_dirs))
self.watcher.add(smart_dirs)
self._parse_search_engines(smart_dirs)
def _parse_search_engines(self, smart_dirs):
self._smart_bookmarks = MozillaSmartBookmarksDirParser(
smart_dirs).get_smart_bookmarks()
self.set_priority_for_matches(self._smart_bookmarks)
def stop(self):
self.watcher.remove_all()
def query(self, query):
self.set_priority_for_matches(self._smart_bookmarks)
if SHOW_ONLY_PRIMARY and PRIMARY_SEARCH_ENGINE != None:
for s in self._smart_bookmarks:
if s.get_name() == PRIMARY_SEARCH_ENGINE:
self._emit_query_ready(query, [s])
return
self._emit_query_ready(query, self._smart_bookmarks)
else:
self._emit_query_ready(query, self._smart_bookmarks)
def has_config(self):
return True
def show_config(self, parent):
_on_handler_preferences(parent)
@staticmethod
def has_requirements():
if is_preferred_browser("firefox") or is_preferred_browser(
"iceweasel"):
if is_preferred_browser(
"firefox"
) and not MozillaBookmarksHandler.has_firefox_version():
MozillaSearchHandler.INSTRUCTIONS = \
_("Firefox version must be at least %s and less than %s") % (MIN_FF_VERSION_STRING, MAX_FF_VERSION_STRING)
return False
# Correct firefox version or iceweasel
MozillaSearchHandler.INSTRUCTIONS = _(
"You can customize which search engines are offered.")
return True
elif is_preferred_browser("mozilla"):
# TODO - similar functionality for old-school mozilla (not firefox)
return True
else:
MozillaSearchHandler.INSTRUCTIONS = _(
"Mozilla/Firefox is not your preferred browser.")
return False
