def fill_places(self):
self.store_places.clear()
#add global places
self.store_places.append(["<b>%s</b>" % _('Global'), '', ''])
self.store_places.append([_('Root'), '/', gtk.STOCK_HARDDISK])
self.store_places.append(
[_('Home'), os.path.expanduser('~'), gtk.STOCK_HOME])
#add bookmarks
rawbookmarks = ''
try:
file = open(os.path.expanduser('~/.gtk-bookmarks'))
rawbookmarks = file.read()
file.close()
except:
pass
bookmarks = []
for rawbookmark in rawbookmarks.split('\n'):
if rawbookmark.startswith('file://'):
index = rawbookmark.find(' ')
if index > 0:
bookmarks.append((gnomevfs.unescape_string_for_display(
rawbookmark[7:index]), rawbookmark[index + 1:]))
elif index < 0:
index = rawbookmark.rfind('/')
if index > 0:
bookmarks.append((gnomevfs.unescape_string_for_display(
rawbookmark[7:]),
gnomevfs.unescape_string_for_display(
rawbookmark[index + 1:])))
if len(bookmarks) > 0:
self.store_places.append(["<b>%s</b>" % _('Bookmarks'), '', ''])
for bookmark in bookmarks:
self.store_places.append([
bookmark[1], bookmark[0],
self.icon_names.get_icon(bookmark[0])
])
#add backup folders
include_folders = self.config.get_include_folders()
if len(include_folders) > 0:
if len(include_folders) > 0:
self.store_places.append(
["<b>%s</b>" % _('Backup Directories'), '', ''])
for folder in include_folders:
self.store_places.append(
[folder[0], folder[0], gtk.STOCK_SAVE])
def __init__(self,
filename="",
displayed_name="",
expected_hash="",
size=0):
if displayed_name:
self.displayed_name = displayed_name
else:
self.displayed_name = os.path.split(filename)[1]
self.displayed_name = gnomevfs.unescape_string_for_display(
self.displayed_name)
self.filename = filename
# the Hash loaded from file
self.expected_hash = expected_hash
# the Hash calculated
self.real_hash = ""
# the file size
self.size = size
self.status = HASH_NOT_CHECKED
if not size:
try:
info = gnomevfs.get_file_info(self.filename,
gnomevfs.FILE_INFO_FIELDS_SIZE)
self.size = info.size
except:
log(_("Warning: cannot get size of file '%s'") % filename)
self.size = 0
def fill_places( self ):
self.store_places.clear()
#add global places
self.store_places.append( [ "<b>%s</b>" % _('Global'), '', '' ] )
self.store_places.append( [ _('Root'), '/', gtk.STOCK_HARDDISK ] )
self.store_places.append( [ _('Home'), os.path.expanduser( '~' ), gtk.STOCK_HOME ] )
#add bookmarks
rawbookmarks = ''
try:
file = open( os.path.expanduser('~/.gtk-bookmarks') )
rawbookmarks = file.read()
file.close()
except:
pass
bookmarks = []
for rawbookmark in rawbookmarks.split( '\n' ):
if rawbookmark.startswith( 'file://' ):
index = rawbookmark.find( ' ' )
if index > 0:
bookmarks.append( ( gnomevfs.unescape_string_for_display( rawbookmark[ 7 : index ] ), rawbookmark[ index + 1 : ] ) )
elif index < 0:
index = rawbookmark.rfind( '/' )
if index > 0:
bookmarks.append( ( gnomevfs.unescape_string_for_display( rawbookmark[ 7 : ] ), gnomevfs.unescape_string_for_display( rawbookmark[ index + 1 : ] ) ) )
if len( bookmarks ) > 0:
self.store_places.append( [ "<b>%s</b>" % _('Bookmarks'), '', '' ] )
for bookmark in bookmarks:
self.store_places.append( [ bookmark[1], bookmark[0], self.icon_names.get_icon(bookmark[0]) ] )
#add backup folders
include_folders = self.config.get_include_folders()
if len( include_folders ) > 0:
if len( include_folders ) > 0:
self.store_places.append( [ "<b>%s</b>" % _('Backup Directories'), '', '' ] )
for folder in include_folders:
self.store_places.append( [ folder[0], folder[0], gtk.STOCK_SAVE ] )
def add_folder(self, folder, prefix=None):
log("adding folder:", folder)
glade = os.path.join(DATADIR, "parano.glade")
self.progress_dialog = gtk.glade.XML(glade, "addfolder_progress")
events = {"on_button_cancel_clicked": self.on_addfolder_cancel}
self.window.signal_autoconnect(events)
progressbar = self.window.get_widget("progressbar")
progresslabel = self.statusbar
progress = self.window.get_widget("progress_frame")
self.window.get_widget("button_pause").hide()
self.adding_folders = True
self.abort = False
progress.show()
self.current_file = ""
self.set_status(_("Listing files...."), STATE_HASHING)
# save current files list
backup = self.files[:]
t = 0
thread.start_new_thread(self.add_folder_thread, (folder, prefix))
while (self.adding_folders):
progresslabel.set_markup(
"<small><i>%s</i></small>" %
gnomevfs.unescape_string_for_display(self.current_file))
progressbar.pulse()
gtk_iteration()
time.sleep(0.1)
if not self.abort:
self.modified = True
self.update_ui()
if self.abort:
# restore original file list
self.files = backup
self.set_status(_("Add Folder canceled."))
else:
self.set_status(_("Ready."))
progress.hide()
def add_folder(self, folder, prefix=None):
log("adding folder:", folder)
glade = os.path.join(DATADIR, "parano.glade")
self.progress_dialog = gtk.glade.XML(glade,"addfolder_progress")
events = { "on_button_cancel_clicked" : self.on_addfolder_cancel }
self.window.signal_autoconnect(events)
progressbar = self.window.get_widget("progressbar")
progresslabel = self.statusbar
progress = self.window.get_widget("progress_frame")
self.window.get_widget("button_pause").hide()
self.adding_folders=True
self.abort=False
progress.show()
self.current_file=""
self.set_status(_("Listing files...."), STATE_HASHING)
# save current files list
backup = self.files[:]
t=0
thread.start_new_thread(self.add_folder_thread, (folder,prefix))
while(self.adding_folders):
progresslabel.set_markup("<small><i>%s</i></small>" % gnomevfs.unescape_string_for_display(self.current_file))
progressbar.pulse()
gtk_iteration()
time.sleep(0.1)
if not self.abort:
self.modified=True
self.update_ui()
if self.abort:
# restore original file list
self.files = backup
self.set_status(_("Add Folder canceled."))
else:
self.set_status(_("Ready."))
progress.hide()
def add_folder_thread(self, folder, prefix):
files = []
self.current_file = _("Reading list of files...")
for uri in vfs_walk(folder):
files.append(uri)
if not prefix:
prefix = os.path.commonprefix(files)
if prefix[-1] != "/":
# warning: prefix is NOT the containing folder, so cut it.
visible = prefix.rfind("/") + 1
else:
visible = len(prefix)
for uri in files:
self.add_file(uri, gnomevfs.unescape_string_for_display(uri[visible:]))
if self.abort:
break
self.adding_folders = False
def add_folder_thread(self, folder, prefix):
files = []
self.current_file = _("Reading list of files...")
for uri in vfs_walk(folder):
files.append(uri)
if not prefix:
prefix = os.path.commonprefix(files)
if prefix[-1] != "/":
prefix = prefix + "/"
visible = 0
if prefix:
visible = len(prefix)
for uri in files:
self.add_file(uri, gnomevfs.unescape_string_for_display(uri[visible:]))
if self.abort:
break
self.adding_folders = False
def add_folder_thread(self, folder, prefix):
files = []
self.current_file = _("Reading list of files...")
for uri in vfs_walk(folder):
files.append(uri)
if not prefix:
prefix = os.path.commonprefix(files)
if prefix[-1] != "/":
# warning: prefix is NOT the containing folder, so cut it.
visible = prefix.rfind("/") + 1
else:
visible = len(prefix)
for uri in files:
self.add_file(uri,
gnomevfs.unescape_string_for_display(uri[visible:]))
if self.abort:
break
self.adding_folders = False
def add_folder_thread(self, folder, prefix):
files = []
self.current_file = _("Reading list of files...")
for uri in vfs_walk(folder):
files.append(uri)
if not prefix:
prefix = os.path.commonprefix(files)
if prefix[-1] != "/":
prefix = prefix + "/"
visible = 0
if prefix:
visible = len(prefix)
for uri in files:
self.add_file(uri, gnomevfs.unescape_string_for_display(uri[visible:]))
if self.abort:
break
self.adding_folders = False
def __init__(self, filename="", displayed_name="", expected_hash="", size=0):
if displayed_name:
self.displayed_name=displayed_name
else:
self.displayed_name=os.path.split(filename)[1]
self.displayed_name = gnomevfs.unescape_string_for_display(self.displayed_name)
self.filename=filename
# the Hash loaded from file
self.expected_hash=expected_hash
# the Hash calculated
self.real_hash=""
# the file size
self.size=size
self.status=HASH_NOT_CHECKED
if not size:
try:
info = gnomevfs.get_file_info(self.filename, gnomevfs.FILE_INFO_FIELDS_SIZE)
self.size = info.size
except:
log(_("Warning: cannot get size of file '%s'") % filename)
self.size = 0;
def save_hashfile(self, uri):
for format in formats:
regex = format.filename_regex
result = regex.search(uri)
if result:
self.format = format
log("Saving with format:", format.name)
break
self.update_hashfile()
if self.abort:
return
list = []
base = os.path.dirname(uri)
remove = len(base) + 1
for ff in self.files:
# convert to a path relative to hashfile
dest = self.get_relative_filename(ff.filename, base)
if not dest:
self.set_status(_("Cannot save hashfile"))
log("Cannot save hashfile '%s'" % ff.filename)
return
file = gnomevfs.unescape_string_for_display(dest)
hash = ff.real_hash
list.append((hash, file))
u = gnomevfs.URI(uri)
log("saving to:", u)
f = gnomevfs.create(u, gnomevfs.OPEN_WRITE)
self.format.write_file(f, list)
f.close()
self.modified = False
self.filename = uri
self.update_title()
self.set_status(_("Hashfile Saved"))
def save_hashfile(self, uri):
for format in formats:
regex = format.filename_regex
result = regex.search(uri)
if result:
self.format = format
log("Saving with format:", format.name)
break
self.update_hashfile()
if self.abort:
return
list=[]
base = os.path.dirname(uri)
remove = len(base)+1
for ff in self.files:
# convert to a path relative to hashfile
dest = self.get_relative_filename(ff.filename, base)
if not dest:
self.set_status(_("Cannot save hashfile"))
log("Cannot save hashfile '%s'" % ff.filename)
return
file = gnomevfs.unescape_string_for_display(dest)
hash = ff.real_hash
list.append( (hash,file) )
u = gnomevfs.URI(uri)
log("saving to:", u)
f = gnomevfs.create(u , gnomevfs.OPEN_WRITE)
self.format.write_file(f, list)
f.close()
self.modified=False
self.filename=uri
self.update_title()
self.set_status(_("Hashfile Saved"))
def update_hashfile(self):
if not self.files:
return
self.set_status(_("Hashing..."), STATE_HASHING)
glade = os.path.join(DATADIR, "parano.glade")
sensitive_widgets = ("menubar","toolbar","filelist")
for w in sensitive_widgets:
self.window.get_widget(w).set_sensitive(False)
events = {
"on_button_cancel_clicked" : self.on_update_hash_cancel,
"on_button_pause_clicked" : self.on_update_hash_pause
}
self.window.signal_autoconnect(events)
self.progressbar = self.window.get_widget("progressbar")
self.progresslabel = self.statusbar
progress = self.window.get_widget("progress_frame")
self.window.get_widget("button_pause").show()
self.progresslabel.set_markup("")
progress.show()
gtk_iteration()
self.abort = False
self.paused = False
self.progress_nbfiles=len(self.files)
self.progress_file=0
self.current_file=""
self.progress_total_bytes=1L
for f in self.files:
self.progress_total_bytes=self.progress_total_bytes+f.size
self.progress_current_bytes=0L
start=time.time()
total = self.progress_total_bytes
thread.start_new_thread(self.thread_update_hash, ())
while self.progress_total_bytes>0:
if self.abort:
self.progressbar.set_text(_("Canceling..."))
break
if not self.paused:
now=time.time()
self.progresslabel.set_markup(_("Hashing file <b>%d</b> of <b>%d</b>: <i>%s</i>") % (self.progress_file, self.progress_nbfiles, gobject.markup_escape_text(gnomevfs.unescape_string_for_display(self.current_file))))
fraction = float(self.progress_current_bytes) / float(self.progress_total_bytes)
fraction2= float(self.progress_file) / float(self.progress_nbfiles)
fraction = (fraction + fraction2) / 2.0
if fraction>1.0:
fraction=1.0
self.progressbar.set_fraction(fraction)
if fraction>0.0:
remaining = int((now-start)/fraction-(now-start))
minutes = remaining/60.0
seconds = remaining%60
if minutes >= 1:
text = _("About %d:%02d minute(s) remaining") % (minutes, seconds)
#text = _("About %d minute(s) remaining") % minutes
else:
text = _("Less than one minute remaining")
self.progressbar.set_text(text)
gtk_iteration()
time.sleep(0.1)
progress.hide()
if self.abort:
self.update_file_list()
log(_("Hashing canceled!"))
self.set_status(_("Hashing canceled!"))
else:
self.update_and_check_file_list()
log( "hashed %d file(s) at %.2f MiB/s" % (len(self.files),total/(time.time()-start)/(1024*1024)))
self.window_main.set_sensitive(True)
for w in sensitive_widgets:
self.window.get_widget(w).set_sensitive(True)
def update_hashfile(self):
if not self.files:
return
self.set_status(_("Hashing..."), STATE_HASHING)
glade = os.path.join(DATADIR, "parano.glade")
sensitive_widgets = ("menubar", "toolbar", "filelist")
for w in sensitive_widgets:
self.window.get_widget(w).set_sensitive(False)
events = {
"on_button_cancel_clicked": self.on_update_hash_cancel,
"on_button_pause_clicked": self.on_update_hash_pause
}
self.window.signal_autoconnect(events)
self.progressbar = self.window.get_widget("progressbar")
self.progresslabel = self.statusbar
progress = self.window.get_widget("progress_frame")
self.window.get_widget("button_pause").show()
self.progresslabel.set_markup("")
progress.show()
gtk_iteration()
self.abort = False
self.paused = False
self.progress_nbfiles = len(self.files)
self.progress_file = 0
self.current_file = ""
self.progress_total_bytes = 1L
for f in self.files:
self.progress_total_bytes = self.progress_total_bytes + f.size
self.progress_current_bytes = 0L
start = time.time()
total = self.progress_total_bytes
thread.start_new_thread(self.thread_update_hash, ())
while self.progress_total_bytes > 0:
if self.abort:
self.progressbar.set_text(_("Canceling..."))
break
if not self.paused:
now = time.time()
self.progresslabel.set_markup(
_("Hashing file <b>%d</b> of <b>%d</b>: <i>%s</i>") %
(self.progress_file, self.progress_nbfiles,
gobject.markup_escape_text(
gnomevfs.unescape_string_for_display(
self.current_file))))
fraction = float(self.progress_current_bytes) / float(
self.progress_total_bytes)
fraction2 = float(self.progress_file) / float(
self.progress_nbfiles)
fraction = (fraction + fraction2) / 2.0
if fraction > 1.0:
fraction = 1.0
self.progressbar.set_fraction(fraction)
if fraction > 0.0:
remaining = int((now - start) / fraction - (now - start))
minutes = remaining / 60.0
seconds = remaining % 60
if minutes >= 1:
text = _("About %d:%02d minute(s) remaining") % (
minutes, seconds)
#text = _("About %d minute(s) remaining") % minutes
else:
text = _("Less than one minute remaining")
self.progressbar.set_text(text)
gtk_iteration()
time.sleep(0.1)
progress.hide()
if self.abort:
self.update_file_list()
log(_("Hashing canceled!"))
self.set_status(_("Hashing canceled!"))
else:
self.update_and_check_file_list()
self.set_status(
_("%d files verified and ok. (%.2f MiB)") %
(len(self.files), total / 1024.0 / 1024.0), STATE_CORRECT)
log("hashed %d file(s) at %.2f MiB/s" %
(len(self.files), total / (time.time() - start) /
(1024 * 1024)))
self.window_main.set_sensitive(True)
for w in sensitive_widgets:
self.window.get_widget(w).set_sensitive(True)
def unescape(uri):
return gnomevfs.unescape_string_for_display(str(uri))
