Merge upstream changes.

setup.py

@@ -380,12 +380,15 @@ if __name__ == '__main__':
     
     class build(_build):
         
-        sub_commands = \
-                        [
+        sub_commands = [
                          ('resources',    lambda self : 'CALIBRE_BUILDBOT' not in os.environ.keys()),
                          ('translations', lambda self : 'CALIBRE_BUILDBOT' not in os.environ.keys()),
                          ('gui',          lambda self : 'CALIBRE_BUILDBOT' not in os.environ.keys()),
-                         ] + _build.sub_commands
+                         ('build_ext',    lambda self: True),
+                         ('build_py',     lambda self: True),
+                         ('build_clib',    _build.has_c_libraries),
+                         ('build_scripts', _build.has_scripts),
+                       ]
         
     entry_points['console_scripts'].append('calibre_postinstall = calibre.linux:post_install')
     ext_modules = [

src/calibre/__init__.py

@@ -13,7 +13,8 @@ from calibre.startup import plugins, winutil, winutilerror
 from calibre.constants import iswindows, isosx, islinux, isfrozen, \
                               terminal_controller, preferred_encoding, \
                               __appname__, __version__, __author__, \
-                              win32event, win32api, winerror, fcntl
+                              win32event, win32api, winerror, fcntl, \
+                              filesystem_encoding
 import mechanize
 
 mimetypes.add_type('application/epub+zip', '.epub')
@@ -41,6 +42,25 @@ def osx_version():
             return int(m.group(1)), int(m.group(2)), int(m.group(3))
 
 
+_filename_sanitize = re.compile(r'[\xae\0\\|\?\*<":>\+\[\]/]')
+
+def sanitize_file_name(name, substitute='_'):
+    '''
+    Sanitize the filename `name`. All invalid characters are replaced by `substitute`.
+    The set of invalid characters is the union of the invalid characters in Windows,
+    OS X and Linux. Also removes leading an trailing whitespace.
+    **WARNING:** This function also replaces path separators, so only pass file names
+    and not full paths to it.
+    *NOTE:* This function always returns byte strings, not unicode objects. The byte strings
+    are encoded in the filesystem encoding of the platform, or UTF-8. 
+    '''
+    if isinstance(name, unicode):
+        name = name.encode(filesystem_encoding, 'ignore')
+    one = _filename_sanitize.sub(substitute, name)
+    one = re.sub(r'\s', ' ', one).strip()
+    return re.sub(r'^\.+$', '_', one)
+
+
 class CommandLineError(Exception):
     pass
 
@@ -201,13 +221,6 @@ class CurrentDir(object):
     def __exit__(self, *args):
         os.chdir(self.cwd)
 
-def sanitize_file_name(name):
-    '''
-    Remove characters that are illegal in filenames from name.
-    Also remove path separators. All illegal characters are replaced by
-    underscores.
-    '''
-    return re.sub(r'\s', ' ', re.sub(r'[\xae"\'\|\~\:\?\\\/]|^-', '_', name.strip()))
 
 def detect_ncpus():
     """Detects the number of effective CPUs in the system"""

src/calibre/constants.py

@@ -29,6 +29,10 @@ winerror   = __import__('winerror') if iswindows else None
 win32api   = __import__('win32api') if iswindows else None
 fcntl      = None if iswindows else __import__('fcntl')
 
+filesystem_encoding = sys.getfilesystemencoding()
+if filesystem_encoding is None: filesystem_encoding = 'utf-8'
+
+
 ################################################################################
 plugins = None
 if plugins is None:

src/calibre/customize/ui.py

@@ -185,6 +185,20 @@ def add_plugin(path_to_zip_file):
     initialize_plugins()
     return plugin
 
+def remove_plugin(plugin_or_name):
+    name = getattr(plugin_or_name, 'name', plugin_or_name)
+    plugins = config['plugins']
+    removed = False
+    if name in plugins.keys():
+        removed = True
+        zfp = plugins[name]
+        if os.path.exists(zfp):
+            os.remove(zfp)
+        plugins.pop(name)
+    config['plugins'] = plugins
+    initialize_plugins()
+    return removed
+
 def is_disabled(plugin):
     return plugin.name in config['disabled_plugins']
 
@@ -237,6 +251,8 @@ def option_parser():
     '''))
     parser.add_option('-a', '--add-plugin', default=None, 
                       help=_('Add a plugin by specifying the path to the zip file containing it.'))
+    parser.add_option('-r', '--remove-plugin', default=None, 
+                      help=_('Remove a custom plugin by name. Has no effect on builtin plugins'))
     parser.add_option('--customize-plugin', default=None,
                       help=_('Customize plugin. Specify name of plugin and customization string separated by a comma.'))
     parser.add_option('-l', '--list-plugins', default=False, action='store_true',
@@ -267,6 +283,11 @@ def main(args=sys.argv):
     if opts.add_plugin is not None:
         plugin = add_plugin(opts.add_plugin)
         print 'Plugin added:', plugin.name, plugin.version
+    if opts.remove_plugin is not None:
+        if remove_plugin(opts.remove_plugin):
+            print 'Plugin removed'
+        else:
+            print 'No custom pluginnamed', opts.remove_plugin
     if opts.customize_plugin is not None:
         name, custom = opts.customize_plugin.split(',')
         plugin = find_plugin(name.strip())

src/calibre/ebooks/lrf/html/convert_from.py

@@ -1906,6 +1906,8 @@ def process_file(path, options, logger=None):
     fpb = re.compile(options.force_page_break, re.IGNORECASE) if options.force_page_break else \
          re.compile('$')
     cq = options.chapter_attr.split(',')
+    if len(cq) < 3:
+        raise ValueError('The --chapter-attr setting must have 2 commas.')
     options.chapter_attr = [re.compile(cq[0], re.IGNORECASE), cq[1], 
                             re.compile(cq[2], re.IGNORECASE)]
     options.force_page_break = fpb

src/calibre/ebooks/mobi/reader.py

@@ -22,6 +22,7 @@ from calibre.ebooks.mobi.langcodes import main_language, sub_language
 from calibre.ebooks.metadata import MetaInformation
 from calibre.ebooks.metadata.opf import OPFCreator
 from calibre.ebooks.metadata.toc import TOC
+from calibre import sanitize_file_name
 
 class EXTHHeader(object):
     
@@ -200,7 +201,8 @@ class MobiReader(object):
         guide = soup.find('guide')
         for elem in soup.findAll(['metadata', 'guide']):
             elem.extract()
-        htmlfile = os.path.join(output_dir, self.name+'.html')
+        htmlfile = os.path.join(output_dir, 
+                                sanitize_file_name(self.name)+'.html')
         try:
             for ref in guide.findAll('reference', href=True):
                 ref['href'] = os.path.basename(htmlfile)+ref['href']

src/calibre/gui2/dialogs/config.py

@@ -20,7 +20,7 @@ from calibre.ebooks.epub.iterator import is_supported
 from calibre.library import server_config
 from calibre.customize.ui import initialized_plugins, is_disabled, enable_plugin, \
                                  disable_plugin, customize_plugin, \
-                                 plugin_customization, add_plugin
+                                 plugin_customization, add_plugin, remove_plugin
 
 class PluginModel(QAbstractItemModel):
     
@@ -242,6 +242,7 @@ class ConfigDialog(QDialog, Ui_Dialog):
         self.plugin_view.setModel(self._plugin_model)
         self.connect(self.toggle_plugin, SIGNAL('clicked()'), lambda : self.modify_plugin(op='toggle'))
         self.connect(self.customize_plugin, SIGNAL('clicked()'), lambda : self.modify_plugin(op='customize'))
+        self.connect(self.remove_plugin, SIGNAL('clicked()'), lambda : self.modify_plugin(op='remove'))
         self.connect(self.button_plugin_browse, SIGNAL('clicked()'), self.find_plugin)
         self.connect(self.button_plugin_add, SIGNAL('clicked()'), self.add_plugin)
     
@@ -287,6 +288,13 @@ class ConfigDialog(QDialog, Ui_Dialog):
                 if ok:
                     customize_plugin(plugin, unicode(text))
                     self._plugin_model.refresh_plugin(plugin)
+            if op == 'remove':
+                if remove_plugin(plugin):
+                    self._plugin_model.populate()
+                    self._plugin_model.reset()
+                else:
+                    error_dialog(self, _('Cannot remove builtin plugin'), 
+                                 plugin.name + _(' cannot be removed. It is a builtin plugin. Try disabling it instead.')).exec_()
             
     
     def up_column(self):

src/calibre/gui2/dialogs/config.ui

@@ -72,7 +72,7 @@
         </sizepolicy>
        </property>
        <property name="currentIndex" >
-        <number>0</number>
+        <number>4</number>
        </property>
        <widget class="QWidget" name="page_3" >
         <layout class="QVBoxLayout" name="verticalLayout" >
@@ -811,6 +811,13 @@
              </property>
             </widget>
            </item>
+           <item>
+            <widget class="QPushButton" name="remove_plugin" >
+             <property name="text" >
+              <string>&amp;Remove plugin</string>
+             </property>
+            </widget>
+           </item>
           </layout>
          </item>
          <item>

src/calibre/gui2/main.py

@@ -187,8 +187,8 @@ class Main(MainWindow, Ui_MainWindow):
         self.metadata_menu = md
         self.add_menu = QMenu()
         self.add_menu.addAction(_('Add books from a single directory'))
-        self.add_menu.addAction(_('Add books recursively (One book per directory, assumes every ebook file is the same book in a different format)'))
-        self.add_menu.addAction(_('Add books recursively (Multiple books per directory, assumes every ebook file is a different book)'))
+        self.add_menu.addAction(_('Add books from directories, including sub-directories (One book per directory, assumes every ebook file is the same book in a different format)'))
+        self.add_menu.addAction(_('Add books from directories, including sub directories (Multiple books per directory, assumes every ebook file is a different book)'))
         self.action_add.setMenu(self.add_menu)
         QObject.connect(self.action_add, SIGNAL("triggered(bool)"), self.add_books)
         QObject.connect(self.add_menu.actions()[0], SIGNAL("triggered(bool)"), self.add_books)

src/calibre/gui2/status.py

@@ -199,7 +199,10 @@ class StatusBar(QStatusBar):
         ret = QStatusBar.showMessage(self, msg, timeout)
         if self.systray is not None:
             if isosx and isinstance(msg, unicode):
-                msg = msg.encode(preferred_encoding)
+                try:
+                    msg = msg.encode(preferred_encoding)
+                except UnicodeEncodeError:
+                    msg = msg.encode('utf-8')
             self.systray.showMessage('calibre', msg, self.systray.Information, 10000)
         return ret
     

src/calibre/library/database2.py

@@ -21,13 +21,12 @@ from calibre.library.sqlite import connect, IntegrityError
 from calibre.utils.search_query_parser import SearchQueryParser
 from calibre.ebooks.metadata import string_to_authors, authors_to_string
 from calibre.ebooks.metadata.meta import get_metadata
-from calibre.constants import preferred_encoding, iswindows, isosx
+from calibre.constants import preferred_encoding, iswindows, isosx, filesystem_encoding
 from calibre.ptempfile import PersistentTemporaryFile
 from calibre.customize.ui import run_plugins_on_import
+from calibre import sanitize_file_name
 
 copyfile = os.link if hasattr(os, 'link') else shutil.copyfile
-filesystem_encoding = sys.getfilesystemencoding()
-if filesystem_encoding is None: filesystem_encoding = 'utf-8'
 iscaseinsensitive = iswindows or isosx
 
 def normpath(x):
@@ -37,23 +36,6 @@ def normpath(x):
         x = x.lower()
     return x
 
-_filename_sanitize = re.compile(r'[\xae\0\\|\?\*<":>\+\[\]/]')
-
-def sanitize_file_name(name, substitute='_'):
-    '''
-    Sanitize the filename `name`. All invalid characters are replaced by `substitute`.
-    The set of invalid characters is the union of the invalid characters in Windows,
-    OS X and Linux. Also removes leading an trailing whitespace.
-    **WARNING:** This function also replaces path separators, so only pass file names
-    and not full paths to it.
-    *NOTE:* This function always returns byte strings, not unicode objects. The byte strings
-    are encoded in the filesystem encoding of the platform, or UTF-8. 
-    '''
-    if isinstance(name, unicode):
-        name = name.encode(filesystem_encoding, 'ignore')
-    one = _filename_sanitize.sub(substitute, name)
-    one = re.sub(r'\s', ' ', one).strip()
-    return re.sub(r'^\.+$', '_', one)
 
 FIELD_MAP = {'id':0, 'title':1, 'authors':2, 'publisher':3, 'rating':4, 'timestamp':5, 
              'size':6, 'tags':7, 'comments':8, 'series':9, 'series_index':10,

src/calibre/trac/donations/server.py

@@ -199,7 +199,7 @@ class Server(object):
         x = list(range(days-1, -1, -1))
         y = stats.daily_totals
         ax.plot(x, y)#, align='center', width=20, color='g')
-        ax.set_xlabel('Day')
+        ax.set_xlabel('Days ago')
         ax.set_ylabel('Income ($)')
         ax.hlines([stats.daily_average], 0, days-1)
         ax.set_xlim([0, days-1])