Merge pull request #1270 from emanuelschuetze/fix1178

Adds plugin directory for win32 portable version (Fixed #1178).

extras/openslides_gui/gui.py

@@ -21,10 +21,10 @@ import openslides
 from openslides.utils.main import (
     detect_openslides_type,
     filesystem2unicode,
+    unicode2filesystem,
     get_default_user_data_path,
     get_port,
-    get_win32_portable_path,
-    PortableDirNotWritable
+    PortableDirNotWritable,
 )
 
 
@@ -97,11 +97,7 @@ class RunCommandControl(wx.Panel):
 
         # XXX: subprocess on windows only handles byte strings
         #      with python3 this will hopefully no longer be the case
-        fs_encoding = sys.getfilesystemencoding() or sys.getdefaultencoding()
-        cmd = [
-            x.encode(fs_encoding) if isinstance(x, unicode) else x
-            for x in cmd
-        ]
+        cmd = [unicode2filesystem(x) for x in cmd]
 
         creationflags = getattr(subprocess, "CREATE_NEW_PROCESS_GROUP", 0)
         self.child_process = subprocess.Popen(
@@ -640,7 +636,7 @@ class MainWindow(wx.Frame):
             "assembly system.\n"
             "OpenSlides is free software; licensed under the MIT license."
         ).replace(u" ", u"\u00a0"))
-        info.SetCopyright(_(u"\u00a9 2011-2013 by OpenSlides team"))
+        info.SetCopyright(_(u"\u00a9 2011-2014 by OpenSlides team"))
         info.SetWebSite(("http://www.openslides.org/", "www.openslides.org"))
 
         # XXX: at least on wxgtk this has no effect

extras/win32-portable/prepare_portable.py

@@ -191,7 +191,7 @@ VS_VERSION_INFO VERSIONINFO
         VALUE "FileDescription", "OpenSlides\\0"
         VALUE "FileVersion", "{version_str}\\0"
         VALUE "InternalName", "OpenSlides\\0"
-        VALUE "LegalCopyright", "Copyright \\251 2011-2013\\0"
+        VALUE "LegalCopyright", "Copyright \\251 2011-2014\\0"
         VALUE "OriginalFilename", "openslides.exe\\0"
         VALUE "ProductName", "OpenSlides\\0"
         VALUE "ProductVersion", "{version_str}\\0"
@@ -372,7 +372,7 @@ def openslides_launcher_update_version_resource():
         "FileDescription": "OpenSlides",
         "FileVersion": version_str,
         "InternalName": "OpenSlides",
-        "LegalCopyright": u"Copyright \xa9 2011-2013",
+        "LegalCopyright": u"Copyright \xa9 2011-2014",
         "OriginalFilename": "openslides.exe",
         "ProductName": "OpenSlides",
         "ProductVersion": version_str,
@@ -510,6 +510,10 @@ def main():
         os.path.join(odir, "packages-info"))
     write_package_info_content(os.path.join(odir, 'packages-info', 'PACKAGES.txt'))
 
+    # Create empty plugins directory
+    plugindir = os.path.join(odir, "openslides", "plugins")
+    os.makedirs(plugindir)
+
     # AUTHORS, LICENSE, README
     write_metadatafile('AUTHORS', os.path.join(odir, 'AUTHORS.txt'))
     write_metadatafile('LICENSE', os.path.join(odir, 'LICENSE.txt'))

openslides/global_settings.py

@@ -5,7 +5,7 @@ import os
 from django.utils.translation import ugettext_lazy
 
 from openslides.utils.main import filesystem2unicode
-from openslides.utils.plugins import get_plugins_from_entry_points
+from openslides.utils.plugins import collect_plugins
 
 SITE_ROOT = os.path.realpath(os.path.dirname(__file__))
 
@@ -129,4 +129,4 @@ HAYSTACK_CONNECTIONS = {
 HAYSTACK_SIGNAL_PROCESSOR = 'haystack.signals.RealtimeSignalProcessor'
 
 # Adds all automaticly collected plugins
-INSTALLED_PLUGINS = get_plugins_from_entry_points()
+INSTALLED_PLUGINS = collect_plugins()

openslides/utils/main.py

@@ -136,8 +136,8 @@ def get_default_settings_context(user_data_path=None):
     else:
         openslides_type = detect_openslides_type()
         if openslides_type == WINDOWS_PORTABLE_VERSION:
-            default_context['openslides_user_data_path'] = 'get_win32_portable_path()'
-            default_context['import_function'] = 'from openslides.utils.main import get_win32_portable_path'
+            default_context['openslides_user_data_path'] = 'get_win32_portable_user_data_path()'
+            default_context['import_function'] = 'from openslides.utils.main import get_win32_portable_user_data_path'
         else:
             path = get_default_user_data_path(openslides_type)
             default_context['openslides_user_data_path'] = repr(os.path.join(path, 'openslides'))
@@ -208,6 +208,13 @@ def get_win32_portable_path():
     return portable_path
 
 
+def get_win32_portable_user_data_path():
+    """
+    Returns the user data path to the Windows portable version.
+    """
+    return os.path.join(get_win32_portable_path(), 'openslides')
+
+
 def write_settings(settings_path, template=None, **context):
     """
     Creates the settings file at the given path using the given values for the

openslides/utils/plugins.py

@@ -1,8 +1,18 @@
 # -*- coding: utf-8 -*-
 
+import os
+import pkgutil
+import sys
+
 from django.utils.importlib import import_module
 from pkg_resources import iter_entry_points
 
+from openslides.utils.main import (
+    detect_openslides_type,
+    WINDOWS_PORTABLE_VERSION,
+    get_win32_portable_user_data_path,
+)
+
 plugins = {}
 
 
@@ -15,6 +25,30 @@ def get_plugins_from_entry_points():
     return tuple(entry_point.module_name for entry_point in iter_entry_points('openslides_plugins'))
 
 
+def get_plugins_from_path(path):
+    """
+    Collects all modules/packages in the given `path`
+    and returns a tuple of their names
+    """
+    importer = pkgutil.get_importer(path)
+    return tuple(x[0] for x in importer.iter_modules())
+
+
+def collect_plugins():
+    """
+    Collect all plugins that can be automatically discovered.
+    """
+    plugins = get_plugins_from_entry_points()
+    # add all modules in plugins/ dir of portable automatically
+    if detect_openslides_type() == WINDOWS_PORTABLE_VERSION:
+        plugins_path = os.path.join(
+            get_win32_portable_user_data_path(), "plugins")
+        if plugins_path not in sys.path:
+            sys.path.append(plugins_path)
+        plugins += get_plugins_from_path(plugins_path)
+    return plugins
+
+
 def get_plugin(plugin):
     """
     Returns the imported module. The plugin argument must be a python dotted

tests/utils/test_main.py

@@ -41,7 +41,7 @@ class TestFunctions(TestCase):
     def test_get_default_settings_context_portable(self, detect_mock):
         detect_mock.return_value = WINDOWS_PORTABLE_VERSION
         context = get_default_settings_context()
-        self.assertEqual(context['openslides_user_data_path'], 'get_win32_portable_path()')
+        self.assertEqual(context['openslides_user_data_path'], 'get_win32_portable_user_data_path()')
 
     def test_setup_django_settings_module(self):
         setup_django_settings_module('test_dir_dhvnghfjdh456fzheg2f/test_path_bngjdhc756dzwncshdfnx.py')