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# Postr's Nautilus Extension, an extension to upload to Flickr using Postr
#
# Copyright (C) 2007 German Poo-Caaman~o <gpoo@gnome.org>
#
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 51 Franklin
# St, Fifth Floor, Boston, MA 02110-1301 USA
import gettext
gettext.install('postr')
import gobject, nautilus
import os, os.path
from urllib import unquote
PROGRAM_NAME = 'postr'
class PostrExtension(nautilus.MenuProvider):
def __init__(self):
# The constructor must be exists, even if there is nothing
# to initialize (See Bug #374958)
#self.program = None
pass
def locate_program(self, program_name):
path_list = os.environ['PATH']
for d in path_list.split(os.path.pathsep):
try:
if program_name in os.listdir(d):
return os.path.sep.join([d, program_name])
except OSError:
# Normally is a bad idea use 'pass' in a exception,
# but in this case we don't care if the directory
# in path exists or not.
pass
return None
def upload_files(self, menu, files):
# This is the method invoked when our extension is activated
# Do whatever you want to do with the files selected
if len(files) == 0:
return
names = [ unquote(file.get_uri()[7:]) for file in files ]
argv = [ PROGRAM_NAME ] + names
# TODO: use startup notification
gobject.spawn_async(argv, flags=gobject.SPAWN_SEARCH_PATH)
def get_file_items(self, window, files):
# Show the menu iif:
# - There is at least on file selected
# - All the selected files are images
# - All selected images are locals (currently Postr doesn't have
# support for gnome-vfs
# - Postr is installed (is in PATH)
if len(files) == 0:
return
for file in files:
if file.is_directory() or file.get_uri_scheme() != 'file':
return
if not file.is_mime_type("image/*"):
return
#self.program = self.locate_program(PROGRAM_NAME)
#if not self.program:
# return
item = nautilus.MenuItem('PostrExtension::upload_files',
_('Upload to Flickr...'),
_('Upload the selected files into Flickr'),
"postr")
item.connect('activate', self.upload_files, files)
return item,
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