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# 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 of the License, 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 os
import gtk
import logging
import gobject
from gobject import SIGNAL_RUN_FIRST, TYPE_PYOBJECT
from gettext import gettext as _
from sugar.activity.activity import get_bundle_path, get_activity_root
from Processing.IO_Manager import IO_Manager
logger = logging.getLogger('infoslicer')
wiki = None
custom = None
class Book(IO_Manager):
__gsignals__ = {
'article-changed' : (SIGNAL_RUN_FIRST, None, [TYPE_PYOBJECT]) }
def get_article(self):
return self._article
def set_article(self, name):
if self._article.article_title == name:
return
new_name = [i for i in self.get_pages() if i == name]
if not new_name:
logger.debug('cannot find article %s' % name)
return
self._article = self.load_article(new_name)
self.emit('article-changed', self._article)
article = gobject.property(type=object,
getter=get_article, setter=set_article)
def __init__(self, preinstalled, dirname):
IO_Manager.__init__(self, 0)
self.workingDir = os.path.join(get_activity_root(), dirname)
if not os.path.exists(self.workingDir):
os.makedirs(self.workingDir, 0777)
for i in preinstalled:
filepath = os.path.join(get_bundle_path(), 'Processing',
'demolibrary', i[1])
logger.debug("install library: opening %s" % filepath)
open_file = open(filepath, "r")
contents = open_file.read()
open_file.close()
logger.debug("install library: saving page %s" % i[0])
self.save_page(i[0], contents, get_images=True)
logger.debug("install library: save successful")
pages = self.get_pages()
if pages:
self._article = self.load_article(pages[0])
else:
self._article = None
def rename(self, new_name):
old_name = self._article.article_title
self.rename_page(old_name, new_name)
logger.debug('article %s was renamed to %s' % (old_name, new_name))
self._article.article_title = new_name
class WikiBook(Book):
def __init__(self):
PREINSTALLED = [
(_('Lion (from en.wikipedia.org)'), "lion-wikipedia.dita"),
(_('Tiger (from en.wikipedia.org)'), "tiger-wikipedia.dita"),
(_('Giraffe (from en.wikipedia.org)'), "giraffe-wikipedia.dita"),
(_('Zebra (from en.wikipedia.org)'), "zebra-wikipedia.dita") ]
Book.__init__(self, PREINSTALLED, 'data/book')
class CustomBook(Book):
def __init__(self):
PREINSTALLED = [
(_('Giraffe'), "giraffe-blank.dita") ]
Book.__init__(self, PREINSTALLED, 'tmp/book')
def init():
global wiki, custom
wiki = WikiBook()
custom = CustomBook()
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