raoul
/
openlp
forked from openlp/openlp
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Use json as services format instead of python pickle.

This commit is contained in:
Tomas Groth 2013-06-09 14:14:25 +02:00
parent 93cce9c3aa
commit f6f93f41d1
1 changed files with 9 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
openlp/core/ui/servicemanager.py
View File

@ -35,6 +35,7 @@ import logging
import os
import shutil
import zipfile
import json
from tempfile import mkstemp
from datetime import datetime, timedelta
@ -458,7 +459,7 @@ class ServiceManager(QtGui.QWidget, ServiceManagerDialog):
path_file_name = unicode(self.file_name())
path, file_name = os.path.split(path_file_name)
base_name = os.path.splitext(file_name)[0]
service_file_name = '%s.osd' % base_name
service_file_name = '%s.osjd' % base_name
log.debug(u'ServiceManager.save_file - %s', path_file_name)
Settings().setValue(self.main_window.service_manager_settings_section + u'/last directory', path)
service = []
@ -512,7 +513,7 @@ class ServiceManager(QtGui.QWidget, ServiceManagerDialog):
file_size = os.path.getsize(file_item)
total_size += file_size
log.debug(u'ServiceManager.save_file - ZIP contents size is %i bytes' % total_size)
service_content = cPickle.dumps(service)
service_content = json.dumps(service)
# Usual Zip file cannot exceed 2GiB, file with Zip64 cannot be extracted using unzip in UNIX.
allow_zip_64 = (total_size > 2147483648 + len(service_content))
log.debug(u'ServiceManager.save_file - allowZip64 is %s' % allow_zip_64)
@ -572,7 +573,7 @@ class ServiceManager(QtGui.QWidget, ServiceManagerDialog):
path_file_name = unicode(self.file_name())
path, file_name = os.path.split(path_file_name)
base_name = os.path.splitext(file_name)[0]
service_file_name = '%s.osd' % base_name
service_file_name = '%s.osjd' % base_name
log.debug(u'ServiceManager.save_file - %s', path_file_name)
Settings().setValue(self.main_window.service_manager_settings_section + u'/last directory', path)
service = []
@ -698,11 +699,14 @@ class ServiceManager(QtGui.QWidget, ServiceManagerDialog):
log.debug(u'Extract file: %s', osfile)
zip_info.filename = osfile
zip_file.extract(zip_info, self.servicePath)
if osfile.endswith(u'osd'):
if osfile.endswith(u'osjd') or osfile.endswith(u'osd'):
p_file = os.path.join(self.servicePath, osfile)
if 'p_file' in locals():
file_to = open(p_file, u'r')
items = cPickle.load(file_to)
if osfile.endswith(u'osjd'):
items = json.load(file_to)
else:
items = cPickle.load(file_to)
file_to.close()
self.new_file()
self.set_file_name(file_name)