Merge from trunk

src/calibre/gui2/catalog/catalog_epub_mobi.py

@@ -16,7 +16,7 @@ class PluginWidget(QWidget,Ui_Form):
 
     TITLE = _('E-book options')
     HELP  = _('Options specific to')+' EPUB/MOBI '+_('output')
-    OPTION_FIELDS = [('exclude_genre','\[[\w ]*\]'),
+    OPTION_FIELDS = [('exclude_genre','\[.+\]'),
                      ('exclude_tags','~,'+_('Catalog')),
                      ('generate_titles', True),
                      ('generate_recently_added', True),

src/calibre/gui2/catalog/catalog_epub_mobi.ui

@@ -80,7 +80,7 @@
     <widget class="QLabel" name="label_6">
      <property name="text">
       <string>Regex tips:
-- The default regex - \[[\w ]*\] - excludes genre tags of the form [tag], e.g., [Amazon Freebie]
+- The default regex - \[.+\] - excludes genre tags of the form [tag], e.g., [Amazon Freebie]
 - A regex pattern of a single dot excludes all genre tags, generating no Genre Section</string>
      </property>
      <property name="wordWrap">

src/calibre/gui2/dialogs/metadata_bulk.py

@@ -194,6 +194,7 @@ class MetadataBulkDialog(QDialog, Ui_MetadataBulkDialog):
         finally:
             pd.hide()
 
+        self.db.clean()
         return QDialog.accept(self)
 
 

src/calibre/gui2/ui.py

@@ -21,7 +21,7 @@ from PyQt4.Qt import Qt, SIGNAL, QTimer, \
 from calibre import  prints
 from calibre.constants import __appname__, isosx
 from calibre.ptempfile import PersistentTemporaryFile
-from calibre.utils.config import prefs, dynamic, tweaks
+from calibre.utils.config import prefs, dynamic
 from calibre.utils.ipc.server import Server
 from calibre.library.database2 import LibraryDatabase2
 from calibre.customize.ui import interface_actions
@@ -230,8 +230,6 @@ class Main(MainWindow, MainWindowMixin, DeviceMixin, # {{{
 
         ######################### Search Restriction ##########################
         SearchRestrictionMixin.__init__(self)
-        if tweaks['restrict_at_startup']:
-            self.apply_named_search_restriction(tweaks['restrict_at_startup'])
 
         ########################### Cover Flow ################################
 
@@ -375,8 +373,6 @@ class Main(MainWindow, MainWindowMixin, DeviceMixin, # {{{
         self.set_window_title()
         self.apply_named_search_restriction('') # reset restriction to null
         self.saved_searches_changed() # reload the search restrictions combo box
-        if tweaks['restrict_at_startup']:
-            self.apply_named_search_restriction(tweaks['restrict_at_startup'])
 
     def set_window_title(self):
         self.setWindowTitle(__appname__ + u' - ||%s||'%self.iactions['Choose Library'].library_name())

src/calibre/gui2/viewer/documentview.py

@@ -81,7 +81,8 @@ class ConfigDialog(QDialog, Ui_Dialog):
         self.css.setToolTip(_('Set the user CSS stylesheet. This can be used to customize the look of all books.'))
         self.max_view_width.setValue(opts.max_view_width)
         pats = [os.path.basename(x).split('.')[0] for x in
-            glob.glob(P('viewer/hyphenate/patterns/*.js'))]
+            glob.glob(P('viewer/hyphenate/patterns/*.js',
+                allow_user_override=False))]
         names = list(map(get_language, pats))
         pmap = {}
         for i in range(len(pats)):

src/calibre/library/catalog.py

@@ -541,7 +541,7 @@ class EPUB_MOBI(CatalogPlugin):
                            "Default: '%default'None\n"
                            "Applies to: ePub, MOBI output formats")),
                    Option('--exclude-genre',
-                          default='\[[\w ]*\]',
+                          default='\[.+\]',
                           dest='exclude_genre',
                           action = None,
                           help=_("Regex describing tags to exclude as genres.\n" "Default: '%default' excludes bracketed tags, e.g. '[<tag>]'\n"

src/calibre/library/custom_columns.py

@@ -315,6 +315,10 @@ class CustomColumns(object):
 
     def set_custom_bulk(self, ids, add=[], remove=[],
                         label=None, num=None, notify=False):
+        '''
+        Fast algorithm for updating custom column is_multiple datatypes.
+        Do not use with other custom column datatypes.
+        '''
         if label is not None:
             data = self.custom_column_label_map[label]
         if num is not None:
@@ -378,10 +382,6 @@ class CustomColumns(object):
             )
         # get rid of the temp tables
         self.conn.executescript(drops)
-        # Remove any dreg tags -- ones with no references
-        self.conn.execute(
-            '''DELETE FROM %s WHERE (SELECT COUNT(id) FROM %s WHERE
-                value=%s.id) < 1''' % (cust_table, link_table, cust_table))
         self.conn.commit()
 
         # set the in-memory copies of the tags

src/calibre/utils/config.py

@@ -705,7 +705,8 @@ if prefs['installation_uuid'] is None:
 # Read tweaks
 def read_raw_tweaks():
     make_config_dir()
-    default_tweaks = P('default_tweaks.py', data=True)
+    default_tweaks = P('default_tweaks.py', data=True,
+            allow_user_override=False)
     tweaks_file = os.path.join(config_dir, 'tweaks.py')
     if not os.path.exists(tweaks_file):
         with open(tweaks_file, 'wb') as f:

src/calibre/utils/resources.py

@@ -25,29 +25,36 @@ class PathResolver(object):
                 pass
             return False
 
+        self.default_path = sys.resources_location
+
         dev_path = os.environ.get('CALIBRE_DEVELOP_FROM', None)
         if dev_path is not None:
             dev_path = os.path.join(os.path.abspath(
                 os.path.dirname(dev_path)), 'resources')
             if suitable(dev_path):
                 self.locations.insert(0, dev_path)
+                self.default_path = dev_path
 
         user_path = os.path.join(config_dir, 'resources')
+        self.user_path = None
         if suitable(user_path):
             self.locations.insert(0, user_path)
+            self.user_path = user_path
 
-    def __call__(self, path):
+    def __call__(self, path, allow_user_override=True):
         path = path.replace(os.sep, '/')
         ans = self.cache.get(path, None)
         if ans is None:
             for base in self.locations:
+                if not allow_user_override and base == self.user_path:
+                    continue
                 fpath = os.path.join(base, *path.split('/'))
                 if os.path.exists(fpath):
                     ans = fpath
                     break
 
             if ans is None:
-                ans = os.path.join(self.locations[0], *path.split('/'))
+                ans = os.path.join(self.default_path, *path.split('/'))
 
             self.cache[path] = ans
 
@@ -55,13 +62,13 @@ class PathResolver(object):
 
 _resolver = PathResolver()
 
-def get_path(path, data=False):
+def get_path(path, data=False, allow_user_override=True):
-    fpath = _resolver(path)
+    fpath = _resolver(path, allow_user_override=allow_user_override)
     if data:
         return open(fpath, 'rb').read()
     return fpath
 
-def get_image_path(path, data=False):
+def get_image_path(path, data=False, allow_user_override=True):
     return get_path('images/'+path, data=data)
 
 __builtin__.__dict__['P'] = get_path