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###############################################################################
#
# This file is part of the Utopia Documents application.
# Copyright (c) 2008-2014 Lost Island Labs
# <info@utopiadocs.com>
#
# Utopia Documents is free software: you can redistribute it and/or modify
# it under the terms of the GNU GENERAL PUBLIC LICENSE VERSION 3 as
# published by the Free Software Foundation.
#
# Utopia Documents 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.
#
# In addition, as a special exception, the copyright holders give
# permission to link the code of portions of this program with the OpenSSL
# library under certain conditions as described in each individual source
# file, and distribute linked combinations including the two.
#
# You must obey the GNU General Public License in all respects for all of
# the code used other than OpenSSL. If you modify file(s) with this
# exception, you may extend this exception to your version of the file(s),
# but you are not obligated to do so. If you do not wish to do so, delete
# this exception statement from your version.
#
# You should have received a copy of the GNU General Public License
# along with Utopia Documents. If not, see <http://www.gnu.org/licenses/>
#
###############################################################################
def get_plugin_data(path):
try:
# Find next __loader__ object by inspection
import inspect, sys
loader = None
for frame in inspect.stack():
loader = frame[0].f_globals.get('__loader__')
if loader is None:
plugin_name = frame[0].f_globals.get('__plugin__', None)
if plugin_name is not None:
loader = getattr(sys.modules.get(plugin_name), '__loader__')
if loader is not None:
break
# If a loader is found, use it
if loader is not None:
return loader.get_data(path)
except:
pass
def get_plugin_data_as_url(path, mime):
try:
# If a data is found, create a data URL
data = get_plugin_data(path)
if data is not None:
import base64
encoded = base64.standard_b64encode(data)
return 'data:{0};base64,{1}'.format(mime, encoded)
except:
pass
from utopiacore import *
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