def on_metadata(self, event, metadata):
row = {
"location":
self.hints['location'],
"cache_location":
"",
"title":
gnomevfs.URI(self.hints['location'][:-4]).short_name
or _("Unknown"),
"artist":
_("Unknow Artist"),
"duration":
int(metadata['duration']),
}
if metadata.has_key('title'):
row['title'] = metadata['title']
if metadata.has_key('artist'):
row['artist'] = metadata['artist']
if self.hints.has_key('title'):
row['title'] = self.hints['title']
if self.hints.has_key('artist'):
row['artist'] = self.hints['artist']
if self.insert is not None:
self.music_list.insert(self.insert, row)
else:
self.music_list.append(row)
def check_mime(self, buffer_number):
buff, fname = self.wins[buffer_number]
manager = buff.get_data('languages-manager')
if os.path.isabs(fname):
path = fname
else:
path = os.path.abspath(fname)
uri = gnomevfs.URI(path)
mime_type = gnomevfs.get_mime_type(
path) # needs ASCII filename, not URI
if mime_type:
language = manager.get_language_from_mime_type(mime_type)
if language:
buff.set_highlight(True)
buff.set_language(language)
else:
dlg = gtk.MessageDialog(
self.get_parent_window(), gtk.DIALOG_DESTROY_WITH_PARENT,
gtk.MESSAGE_ERROR, gtk.BUTTONS_OK,
'No language found for mime type "%s"' % mime_type)
buff.set_highlight(False)
else:
dlg = gtk.MessageDialog(
self.get_parent_window(), gtk.DIALOG_DESTROY_WITH_PARENT,
gtk.MESSAGE_ERROR, gtk.BUTTONS_OK,
'Couldn\'t get mime type for file "%s"' % fname)
buff.set_highlight(False)
buff.set_data("save", False)
def start(self):
if len(self.errors) == 0:
e = operations.FinishedEvent(self, operations.SUCCESSFUL)
for l in self.listeners:
l.on_finished(e)
return
elif len(self.errors) > 1:
title = _("Unsupported file types")
else:
title = _("Unsupported file type")
filenames = []
for e in self.errors:
filenames.append(gnomevfs.URI(e.hints['location']).short_name)
del self.__errors
if len(filenames) == 1:
msg = _("The following files were not added:") + "\n"
else:
msg = _("The following files were not added:") + "\n"
msg += " " + filenames[0]
for f in filenames[1:]:
msg += ", " + f
gtkutil.dialog_error(title, msg, self.parent)
e = operations.FinishedEvent(self, operations.SUCCESSFUL)
for l in self.listeners:
l.on_finished(e)
def get_comment(self):
if not self.get_is_mounted():
# FIXME: Check if drive is set to auto-mount, and if not show "Not Mounted"
return _("No disk inserted")
else:
comment = ""
volumes = self.drive.get_mounted_volumes()
if len(volumes) == 1:
vol_name = volumes[0].get_display_name()
if vol_name != self.get_name():
comment += volumes[0].get_display_name()
# FIXME: If read-only drive, show allocated size instead
try:
space = gnomevfs.get_volume_free_space(gnomevfs.URI(self.get_uri()))
except (TypeError, gnomevfs.Error):
# When the URI or free space is unknown
space = 0
if space:
if comment: comment += "\n"
comment += _("Free space: %s") % gnomevfs.format_file_size_for_display(space)
return comment
def vfs_walk(uri):
"""in the style of os.path.walk, but using gnomevfs.
uri -- the base folder uri.
return a list of uri.
"""
if not isinstance(uri, gnomevfs.URI):
uri = gnomevfs.URI(uri)
if str(uri)[-1] != '/':
uri = uri.append_string("/")
filelist = []
try:
dirlist = gnomevfs.open_directory(uri)
except:
log(_("skipping: '%s'") % uri)
return filelist
for file_info in dirlist:
if file_info.name[0] == ".":
continue
if file_info.type == gnomevfs.FILE_TYPE_DIRECTORY:
filelist.extend(vfs_walk(uri.append_path(file_info.name)))
if file_info.type == gnomevfs.FILE_TYPE_REGULAR:
filelist.append(str(uri.append_file_name(file_info.name)))
return filelist
def islocal(self, uri):
local = True
try:
if not gnomevfs.URI(uri).is_local:
local = False
except:
pass
return local
def filename_to_uri(filename):
"""Convert a filename to a valid uri.
Filename can be a relative or absolute path, or an uri.
"""
if '://' not in filename:
# convert local filename to uri
filename = urllib.pathname2url(os.path.abspath(filename))
filename = str(gnomevfs.URI(filename))
return filename
def vfs_clean_uri(uri):
"""return an uri from an uri or a local path"""
try:
gnomevfs.URI(uri)
gnomevfs.Handle(uri)
except: #gnomevfs.InvalidURIError:
try:
uri_ = uri.replace('%5C', '/') # convert backslashes
gnomevfs.URI(uri_)
gnomevfs.Handle(uri_)
uri = uri_
except: #gnomevfs.InvalidURIError:
# maybe a local path ?
local = os.path.abspath(uri)
if os.path.exists(local):
uri = gnomevfs.get_uri_from_local_path(local)
uri = gnomevfs.escape_host_and_path_string(uri)
return uri
def add_volume(self, volume):
uri = volume.get_activation_uri()
if volume.handles_trash() and uri not in self.trash_dirs:
gnomevfs. async .find_directory(near_uri_list=[gnomevfs.URI(uri)],
kind=gnomevfs.DIRECTORY_KIND_TRASH,
create_if_needed=False,
find_if_needed=True,
permissions=0777,
callback=self._find_directory,
user_data=uri)
def vfs_open(uri, mode="r"):
"""return a file() compatible object from an uri"""
try:
uri = vfs_clean_uri(uri)
uri = gnomevfs.URI(uri)
f = gnomevfs.Handle(uri)
return f
except:
log("Cannot load '%s'" % str(uri))
return None
def vfs_clean_uri(uri):
"""return an uri from an uri or a local path"""
try:
gnomevfs.URI(uri)
gnomevfs.Handle(uri)
except: #gnomevfs.InvalidURIError:
# maybe a local path ?
local = os.path.abspath(uri)
if os.path.exists(local):
uri = gnomevfs.get_uri_from_local_path(local)
uri = gnomevfs.escape_host_and_path_string(uri)
return uri
def handle_drag_data_received(self, selection, target_type):
uri_list = []
for uri in selection.get_uris():
uri_list.append(gnomevfs.URI(uri))
gnomevfs. async .find_directory(near_uri_list=uri_list,
kind=gnomevfs.DIRECTORY_KIND_TRASH,
create_if_needed=True,
find_if_needed=False,
permissions=0777,
callback=self._find_directory,
user_data=uri_list)
def empty(self):
source_uris = [
gnomevfs.URI(dir.get_uri()) for dir in self.trash_dirs.values()
]
gnomevfs. async .xfer(
source_uri_list=source_uris,
target_uri_list=[],
xfer_options=gnomevfs.XFER_EMPTY_DIRECTORIES,
error_mode=gnomevfs.XFER_ERROR_MODE_ABORT,
overwrite_mode=gnomevfs.XFER_OVERWRITE_MODE_REPLACE,
progress_update_callback=self._empty_progress,
update_callback_data=None)
def ensure_file_info(self):
if not self.vfs_info and not self.vfs_info_job_id:
try:
vfs_uri = gnomevfs.URI(self.get_uri())
self.vfs_info_job_id = \
gnomevfs.async.get_file_info(vfs_uri,
self._file_info_callback,
gnomevfs.FILE_INFO_GET_MIME_TYPE)
except (TypeError, gnomevfs.Error):
# GnomeVFS cannot handle the URI, or it doesn't exist
return None
return self.vfs_info
def before_music_fetched(self, evt, music):
print music
prog_txt = "Converting "
prog_txt += gnomevfs.URI(music['location']).short_path_name
self.prog.sub_progress_text = prog_txt
self.prog.progress_fraction = self.oper.progress
if self.music:
print "Fetched", self.music['cache_location']
print "Fetching", music['location']
self.music = music
def is_available(self, music):
on_cache = GstMusicPool.is_available(self, music)
uri = gnomevfs.URI(music)
if not on_cache and \
uri.is_local and \
gnomevfs.get_mime_type (music) == "audio/x-wav":
# convert to native filename
s = UrlParse(unique_id)
unique_id = self.unique_music_id(music)
filename = s.path
self.cache[unique_id] = GstCacheEntry(s.path, False)
on_cache = True
del uri
return on_cache
def vfs_rename(original, newname):
"""Rename a gnomevfs file"""
uri = gnomevfs.URI(newname)
dirname = uri.parent
if dirname and not gnomevfs.exists(dirname):
log('Creating folder: \'%s\'' % dirname)
if not vfs_makedirs(str(dirname)):
show_error(_('Cannot create folder!'),
unquote_filename(dirname.path))
return 'cannot-create-folder'
try:
gnomevfs.xfer_uri(gnomevfs.URI(original), uri,
gnomevfs.XFER_REMOVESOURCE,
gnomevfs.XFER_ERROR_MODE_ABORT,
gnomevfs.XFER_OVERWRITE_MODE_ABORT)
except Exception as error:
# TODO: maybe we need a special case here. If dest folder is unwritable. Just stop.
# or an option to stop all processing.
show_error(_('Error while renaming file!'),
'%s: %s' % (beautify_uri(newname), error))
return 'cannot-rename-file'
def __init__(self):
VfsDirectoryBase.__init__(self)
print 'RootDirectoryHandle()'
self.uri = gnomevfs.URI('bluetooth:///')
VfsCache.store(self.uri, self)
self.basename = self.uri.path
self.mgr = bluetool.get_manager(sys_bus)
self.devs = self.mgr.ListDevices()
def _download(self, row):
self.active_downloads += 1
track = self._get_track(row)
def started():
self.model.set_value(row, ICON_COLUMN, icons['started'])
def progress(rate_estimator):
self.model.set_value(row, PROGRESS_COLUMN,
100 * rate_estimator.fraction_read())
self.model.set_value(row, PROGRESS_TIME_COLUMN,
format_time(rate_estimator.remaining_time()))
def complete(result):
if track.status != 'aborted':
self.model.set_value(row, PROGRESS_COLUMN, 100)
self.model.set_value(row, ICON_COLUMN, icons['completed'])
track.completed()
self._download_done()
def error(failure):
print failure.getErrorMessage()
self.model.set_value(row, ICON_COLUMN, icons['error'])
track.error(failure)
self._download_done()
url = str('http://dl.emusic.com/dl/%(trackid)s/%(filename)s' %
track.tags)
if self.base_uri is None:
dir_uri = gnomevfs.get_uri_from_local_path(os.path.expanduser('~'))
else:
dir_uri = self.base_uri
pathname = track.fill_pattern(self.path_pattern, self.strip_special)
dir_uri = gnomevfs.URI(dir_uri).append_path(pathname)
filename = track.fill_pattern(self.file_pattern,
self.strip_special) + '.mp3'
vfs_makedirs(dir_uri)
openfile = open_for_write(dir_uri.append_file_name(filename))
if self.save_cover:
cover_dest = dir_uri.append_file_name(self.cover_filename)
track.cover_image.add_dest(cover_dest)
scheme, host, path, _, _, _ = urlparse(url)
factory = ProgressDownloader(url, openfile, started, progress)
reactor.connectTCP(host, 80, factory)
factory.deferred.addCallback(complete).addErrback(error)
track.start(factory)
def extract_partial(self, action, window):
doc = window.get_active_document()
view = window.get_active_view()
buf = view.get_buffer()
language = buf.get_language()
# Only RHTML
if language.get_id() != 'rhtml' and language.get_id() != 'haml': return
str_uri = doc.get_uri()
if buf.get_has_selection():
if str_uri:
uri = gnomevfs.URI(str_uri)
if uri:
path = uri.scheme + '://' + uri.dirname
dialog = gtk.Dialog(
"Enter partial Name", window,
gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT,
(gtk.STOCK_CANCEL, gtk.RESPONSE_REJECT, gtk.STOCK_OK,
gtk.RESPONSE_ACCEPT))
dialog.set_alternative_button_order(
[gtk.RESPONSE_ACCEPT, gtk.RESPONSE_CANCEL])
dialog.vbox.pack_start(
gtk.Label(
"Don't use _ nor extension(html.erb/erb/rhtml)"))
entry = gtk.Entry()
entry.connect('key-press-event', self.__dialog_key_press,
dialog)
dialog.vbox.pack_start(entry)
dialog.show_all()
response = dialog.run()
if response == gtk.RESPONSE_ACCEPT:
partial_name = entry.get_text()
doc_name = doc.get_short_name_for_display()
extension = self.__get_file_extension(doc_name)
itstart, itend = doc.get_selection_bounds()
partial_text = doc.get_slice(itstart, itend, True)
if language.get_id() == 'haml':
partial_render = '= render :partial => "%s"' % partial_name
else:
partial_render = '<%%= render :partial => "%s" %%>' % partial_name
doc.begin_user_action()
doc.delete(itstart, itend)
doc.insert_interactive(itstart, partial_render, True)
doc.end_user_action()
file_name = "%s/_%s%s" % (path, partial_name,
extension)
self.create_file(window, file_name, partial_text)
dialog.destroy()
else:
return
def check_mime(self, fname):
try:
buff, fn = self.editor.get_current()
manager = buff.get_data('languages-manager')
if os.path.isabs(fname):
path = fname
else:
path = os.path.abspath(fname)
uri = gnomevfs.URI(path)
mime_type = gnomevfs.get_mime_type(path) # needs ASCII filename, not URI
if mime_type:
language = manager.get_language_from_mime_type(mime_type)
if language:
return language.get_name().lower()
except Exception, e:
pass
def init(self):
self.encoders = {
'audio/x-vorbis': self.add_oggvorbis_encoder,
'audio/x-flac': self.add_flac_encoder,
'audio/x-wav': self.add_wav_encoder,
'audio/mpeg': self.add_mp3_encoder,
'audio/x-m4a': self.add_aac_encoder,
'audio/ogg; codecs=opus': self.add_opus_encoder,
'gst-profile': self.add_audio_profile,
}
self.add_command('audiorate tolerance=10000000')
self.add_command('audioconvert')
self.add_command('audioresample')
# audio resampling support
if self.output_resample:
self.add_command('audio/x-raw-int,rate=%d' % self.resample_rate)
self.add_command('audioconvert')
self.add_command('audioresample')
if self.force_mono:
self.add_command('audio/x-raw-int,channels=1')
self.add_command('audioconvert')
encoder = self.encoders[self.output_type]()
if not encoder:
# TODO: is this used ?
# TODO: add proper error management when an encoder cannot be created
show_error(
_('Error', "Cannot create a decoder for \'%s\' format.") %
self.output_type)
return
self.add_command(encoder)
uri = gnomevfs.URI(self.output_filename)
dirname = uri.parent
if dirname and not gnomevfs.exists(dirname):
log('Creating folder: \'%s\'' % dirname)
if not vfs_makedirs(str(dirname)):
show_error('Error',
_("Cannot create \'%s\' folder.") % dirname)
return
self.add_command(
'%s location="%s"' %
(gstreamer_sink, encode_filename(self.output_filename)))
def _async_progress(self, handle, info, xfer_opts):
if info.status == gnomevfs.XFER_PROGRESS_STATUS_VFSERROR:
uri = gnomevfs.URI(info.source_name)
if xfer_opts & gnomevfs.XFER_REMOVESOURCE:
msg = _("Error while moving.")
msg2 = _(
'Cannot move "%s" to the trash because you do not have permissions to change it or its parent folder.'
% uri.short_name)
elif xfer_opts & gnomevfs.XFER_DELETE_ITEMS:
msg = _("Error while deleting.")
msg2 = _(
'"%s" cannot be deleted because you do not have permissions to modify its parent folder.'
) % uri.short_name
else:
msg = _("Error while performing file operation.")
msg2 = _('Cannot perform file operation %d on "%s".') % (
xfer_opts, uri.short_name)
dialog = gtk.MessageDialog(type=gtk.MESSAGE_ERROR,
message_format=msg)
dialog.format_secondary_text(msg2)
if info.files_total > 1:
button = gtk.Button(label=_("_Skip"))
button.show()
dialog.add_action_widget(button, gtk.RESPONSE_REJECT)
dialog.add_button(gtk.STOCK_CANCEL, gtk.RESPONSE_CANCEL)
button = gtk.Button(label=_("_Retry"))
button.set_property("can-default", True)
button.show()
dialog.add_action_widget(button, gtk.RESPONSE_ACCEPT)
dialog.set_default_response(gtk.RESPONSE_ACCEPT)
response = dialog.run()
dialog.destroy()
if response == gtk.RESPONSE_ACCEPT:
return gnomevfs.XFER_ERROR_ACTION_RETRY
elif response == gtk.RESPONSE_REJECT:
return gnomevfs.XFER_ERROR_ACTION_SKIP
return gnomevfs.XFER_ERROR_ACTION_ABORT
return 1
def drag_data_received_cb(self, widget, context, x, y, sel, type, time):
uri_list = sel.data.split("\r\n")[:-1]
print "TransferWindow received", len(uri_list), "URIs:"
for uri in uri_list:
path = gnomevfs.URI(uri).path
print uri, "(" + path + ")"
new_ft = FileTransfer(path, 'localhost', 3000,
self.transfer_update)
self.active_transfers[path] = new_ft
pb = gtk.ProgressBar()
pb.set_text(path)
new_ft.prog_ctrl = pb
pb.show()
self.table.resize(len(self.active_transfers), 1)
self.table.attach(pb, 0, 1,
len(self.active_transfers) - 1,
len(self.active_transfers))
def vfs_makedirs(uri, mode=0777):
"""Similar to os.makedirs, but with gnomevfs"""
if isinstance(uri, basestring):
uri = gnomevfs.URI(uri)
path = uri.path
# start at root
uri = uri.resolve_relative("/")
for folder in path.split("/"):
if not folder:
continue
uri = uri.append_string(folder)
try:
gnomevfs.make_directory(uri, mode)
except gnomevfs.FileExistsError:
pass
def check_mime(self, fname):
try:
buff = self.editor.get_current()
manager = buff.languages_manager
if os.path.isabs(buff.filename):
path = buff.filename
else:
path = os.path.abspath(buff.filename)
uri = gnomevfs.URI(path)
mime_type = gnomevfs.get_mime_type(path) # needs ASCII filename, not URI
if mime_type:
language = manager.get_language_from_mime_type(mime_type)
if language:
return language.get_name().lower()
except RuntimeError:
pass
# The file was not found
except Exception, e:
import traceback
traceback.print_exc()
def vfs_makedirs(path_to_create):
"""Similar to os.makedirs, but with gnomevfs"""
uri = gnomevfs.URI(path_to_create)
path = uri.path
# start at root
uri = uri.resolve_relative("/")
for folder in path.split("/"):
if not folder:
continue
uri = uri.append_string(folder)
try:
gnomevfs.make_directory(uri, 0777)
except gnomevfs.FileExistsError:
pass
except:
return False
return True
def is_available(self, music):
on_cache = GstMusicPool.is_available(self, music)
uri = gnomevfs.URI(music)
# XXX: when there is no gnomevfdssrc we have a problem because
# we are using URI's
unique_id = self.unique_music_id(music)
is_pcm = audio.IsWavPcm(self.get_source(unique_id))
if not on_cache and \
uri.is_local and \
gnomevfs.get_mime_type (music) == "audio/x-wav" and \
operations.syncOperation (is_pcm).id == operations.SUCCESSFUL:
# convert to native filename
filename = urlutil.get_path(unique_id)
self.cache[unique_id] = GstCacheEntry(filename, False)
on_cache = True
del uri
return on_cache
def __stat(self, file):
self.cwd = gnomevfs.URI(os.getcwd())
if str(self.cwd)[-1] != '/': self.cwd = self.cwd.append_string('/')
file_uri = self.cwd.resolve_relative(file)
try:
file_info = gnomevfs.get_file_info(
file_uri, gnomevfs.FILE_INFO_GET_MIME_TYPE)
except:
class file_info:
name = file
file_type = ""
file_size = 0
mime = ""
# print 'Name: ', file_info.name
file_type = '(none)'
try:
file_type = ('unknown', 'regular', 'directory', 'fifo', 'socket',
'chardev', 'blockdev', 'symlink')[file_info.type]
except:
pass
# print 'Type: ', file_type
file_size = '(unknown)'
try:
file_size = file_info.size
except:
file_size = 0
# print 'Size: ', file_size
mime_type = '(none)'
try:
mime_type = file_info.mime_type
except:
pass
#print 'Mime type: ', mime_type
return file_uri, file_info.name, file_type, file_size, mime_type
def drag_data_received_cb(self, widget, context, x, y, sel, type, time):
uri_list = sel.data.split("\r\n")[:-1]
print "TransferWindow received", len(uri_list), "URIs:"
for uri in uri_list:
path = gnomevfs.URI(uri).path
print uri, "(" + path + ")"
base = os.path.basename(path)
dir = os.path.dirname(path)
print "dir:", dir
print "base:", base
pb = gtk.ProgressBar()
pb.show()
self.table.resize(len(self.active_transfers) + 1, 1)
self.table.attach(pb, 0, 1, len(self.active_transfers),
len(self.active_transfers) + 1)
pb.set_text("Initializing...")
new_ft = FileTransfer(dir, base, 'localhost', 3000,
self.transfer_update)
self.active_transfers[new_ft] = (new_ft, pb)
new_ft.start()