From 349edbe472ea28d25516f4a503ef1b10110f5cda Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Mon, 21 Jul 2008 16:55:15 -0700
Subject: [PATCH] IGN:Integrate lit2oeb

---
 Makefile                         | 10 ++++-----
 installer/windows/freeze.py      | 22 ++++++++++++++++++-
 osx_installer.py                 | 25 +++++++++++++++++++++-
 src/calibre/__init__.py          | 36 ++++++++++++++++++--------------
 src/calibre/ebooks/lit/reader.py | 11 +++-------
 src/calibre/gui2/cover_flow.py   |  3 ++-
 src/calibre/gui2/main.py         |  5 ++---
 src/calibre/linux.py             |  2 ++
 src/calibre/translations/nl.po   | 10 +++++----
 src/calibre/utils/lzx/setup.py   | 15 +++++++++++++
 10 files changed, 100 insertions(+), 39 deletions(-)
 create mode 100644 src/calibre/utils/lzx/setup.py

diff --git a/Makefile b/Makefile
index 399c086d95..e2dc7770df 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ PYTHON = python
 
 all : plugins gui2 translations resources 
 
-plugins : src/calibre/plugins pictureflow
+plugins : src/calibre/plugins pictureflow lzx
 
 src/calibre/plugins:
 	mkdir -p src/calibre/plugins
@@ -39,10 +39,10 @@ pictureflow :
 	rm -rf src/calibre/gui2/pictureflow/.build rm -rf src/calibre/gui2/pictureflow/PyQt/.build
 
 lzx :
-	mkdir -p src/calibre/plugins && rm -f src/calibre/plugins/*pictureflow* && \
-    cd src/calibre/utils/lzx && mkdir .build && cd .build && \
-    ${PYTHON} ../configure.py && make && cd - && \
-    cp src/calibre/utils/lzx/.build/lzx.so src/calibre/plugins/ && \
+	mkdir -p src/calibre/plugins && rm -f src/calibre/plugins/lzx.so && \
+    cd src/calibre/utils/lzx &&  \
+    ${PYTHON} setup.py build --build-base=.build && cd - && \
+    cp src/calibre/utils/lzx/.build/lib*/lzx.so src/calibre/plugins/ && \
     rm -rf src/calibre/utils/lzx/.build/
 
 pot :
diff --git a/installer/windows/freeze.py b/installer/windows/freeze.py
index 7dc5a8bbf3..576ea5c5a9 100644
--- a/installer/windows/freeze.py
+++ b/installer/windows/freeze.py
@@ -50,6 +50,25 @@ class BuildEXE(py2exe.build_exe.py2exe):
   </trustInfo>
 </assembly>
 '''
+    def build_distutil_plugins(self):
+        plugins = [
+                   ('lzx', os.path.join('utils', 'lzx')),
+                   ]
+        for name, path in plugins:
+            print 'Building plugin', name
+            path = os.path.abspath(os.path.join('src', 'calibre', path))
+            cwd = os.getcwd()
+            dd = os.path.join(cwd, self.dist_dir)
+            os.chdir(path)
+            try:
+                if os.path.exists('.build'):
+                    shutil.rmtree('.build')
+                subprocess.check_call(('python', 'setup.py', 'build', '--build-base', '.build'))
+                plugin = os.path.abspath(glob.glob('.build\\lib*\\%s.pyd'%name)[0])
+                shutil.copyfile(plugin, os.path.join(dd, os.path.basename(plugin)))
+            finally:
+                os.chdir(cwd)
+    
     def build_plugins(self):
         cwd = os.getcwd()
         dd = os.path.join(cwd, self.dist_dir)
@@ -80,6 +99,7 @@ class BuildEXE(py2exe.build_exe.py2exe):
         if not os.path.exists(self.dist_dir):
             os.makedirs(self.dist_dir)
         print 'Building custom plugins...'
+        self.build_distutil_plugins()
         self.build_plugins()
         py2exe.build_exe.py2exe.run(self)
         qtsvgdll = None
@@ -189,7 +209,7 @@ def main(args=sys.argv):
                                              'calibre.ebooks.lrf.feeds.*',
                                              'lxml', 'lxml._elementpath', 'genshi',
                                              'path', 'pydoc', 'IPython.Extensions.*',
-                                             'calibre.web.feeds.recipes.*', 
+                                             'calibre.web.feeds.recipes.*',
                                              'PyQt4.QtWebKit', 'PyQt4.QtNetwork',
                                              ],
                                   'packages'  : ['PIL'],
diff --git a/osx_installer.py b/osx_installer.py
index c092650de6..c07702727d 100644
--- a/osx_installer.py
+++ b/osx_installer.py
@@ -171,6 +171,28 @@ _check_symlinks_prescript()
             subprocess.check_call(['/usr/bin/install_name_tool', '-change', '/Library/Frameworks/Python.framework/Versions/2.5/Python', '@executable_path/../Frameworks/Python.framework/Versions/2.5/Python', f])
             
     
+    def build_distutils_plugins(self):
+        plugins = [
+                   ('lzx', os.path.join('utils', 'lzx')),
+                   ]
+        files = []
+        env = {'PATH':os.environ['PATH']}
+        for name, path in plugins:
+            print 'Building plugin', name
+            path = os.path.abspath(os.path.join('src', 'calibre', path))
+            cwd = os.getcwd()
+            os.chdir(path)
+            try:
+                if os.path.exists('.build'):
+                    shutil.rmtree('.build')
+                subprocess.check_call((sys.executable, 'setup.py', 'build', '--build-base', '.build'),
+                                      env=env)
+                plugin = os.path.abspath(glob.glob('.build/lib*/%s.so'%name)[0])
+                files.append([plugin, os.path.basename(plugin)])
+            finally:
+                os.chdir(cwd)
+        return files
+    
     def build_plugins(self):
         cwd = os.getcwd()
         qmake = '/Users/kovid/qt/bin/qmake'
@@ -205,6 +227,7 @@ _check_symlinks_prescript()
             
     
     def run(self):
+        plugin_files = self.build_distutils_plugins()
         py2app.run(self)
         resource_dir = os.path.join(self.dist_dir, 
                                     APPNAME + '.app', 'Contents', 'Resources')
@@ -227,7 +250,7 @@ _check_symlinks_prescript()
             os.chmod(path, stat.S_IXUSR|stat.S_IXGRP|stat.S_IXOTH|stat.S_IREAD\
                      |stat.S_IWUSR|stat.S_IROTH|stat.S_IRGRP)
         self.add_qt_plugins()
-        plugin_files = self.build_plugins()
+        plugin_files += self.build_plugins()
             
         print
         print 'Adding clit'
diff --git a/src/calibre/__init__.py b/src/calibre/__init__.py
index 2237024963..0a11a02705 100644
--- a/src/calibre/__init__.py
+++ b/src/calibre/__init__.py
@@ -563,22 +563,6 @@ def strftime(fmt, t=time.localtime()):
     except:
         return unicode(result, 'utf-8', 'replace')
 
-if islinux and not getattr(sys, 'frozen', False):
-    import pkg_resources
-    plugins = pkg_resources.resource_filename(__appname__, 'plugins')
-    sys.path.insert(1, plugins)
-    
-if iswindows and hasattr(sys, 'frozen'):
-    sys.path.insert(1, os.path.dirname(sys.executable))
-    
-try:
-    import pictureflow
-    pictureflowerror = ''
-except Exception, err:
-    pictureflow = None
-    pictureflowerror = str(err)
-
-    
 def entity_to_unicode(match, exceptions=[], encoding='cp1252'):
     '''
     @param match: A match object such that '&'+match.group(1)';' is the entity.
@@ -621,3 +605,23 @@ if isosx:
         for font in fonts:
             exec 'from calibre.ebooks.lrf.fonts.liberation.'+font+' import font_data'
             open(os.path.join(fdir, font+'.ttf'), 'wb').write(font_data)
+            
+if islinux and not getattr(sys, 'frozen', False):
+    import pkg_resources
+    plugins = pkg_resources.resource_filename(__appname__, 'plugins')
+    sys.path.insert(1, plugins)
+    
+if iswindows and getattr(sys, 'frozen', False):
+    sys.path.insert(1, os.path.dirname(sys.executable))
+
+
+plugins = {}
+for plugin in ['pictureflow', 'lzx']:
+    try:
+        p, err = __import__(plugin), ''
+    except Exception, err:
+        p = None
+        err = str(err)
+    plugins[plugin] = (p, err)
+
+
diff --git a/src/calibre/ebooks/lit/reader.py b/src/calibre/ebooks/lit/reader.py
index 2850b05a2b..4a97571bfb 100644
--- a/src/calibre/ebooks/lit/reader.py
+++ b/src/calibre/ebooks/lit/reader.py
@@ -9,17 +9,12 @@ __copyright__ = '2008, Kovid Goyal <kovid at kovidgoyal.net> ' \
 
 import sys, struct, cStringIO, os
 import functools
-import codecs
-from itertools import repeat
-
-from calibre import relpath
-from calibre.ebooks.metadata import MetaInformation
-from calibre.ebooks.metadata.opf import OPFReader
 from calibre.ebooks.lit import LitError
 from calibre.ebooks.lit.maps import OPF_MAP, HTML_MAP
 import calibre.ebooks.lit.mssha1 as mssha1
 import calibre.ebooks.lit.msdes as msdes
-import calibre.utils.lzx as lzx
+from calibre import plugins
+lzx, lxzerror = plugins['lzx']
 
 OPF_DECL = """<?xml version="1.0" encoding="UTF-8" ?>
 <!DOCTYPE package 
@@ -783,7 +778,7 @@ def option_parser():
         help=_('Output directory. Defaults to current directory.'))
     parser.add_option(
         '--verbose', default=False, action='store_true',
-        help='Useful for debugging.')
+        help=_('Useful for debugging.'))
     return parser
 
 def main(args=sys.argv):
diff --git a/src/calibre/gui2/cover_flow.py b/src/calibre/gui2/cover_flow.py
index 365d41ec50..3a40e03200 100644
--- a/src/calibre/gui2/cover_flow.py
+++ b/src/calibre/gui2/cover_flow.py
@@ -12,7 +12,8 @@ import sys, os
 from PyQt4.QtGui import QImage, QSizePolicy
 from PyQt4.QtCore import Qt, QSize, SIGNAL, QObject
 
-from calibre import pictureflow, Settings
+from calibre import Settings, plugins
+pictureflow, pictureflowerror = plugins['pictureflow']
 
 if pictureflow is not None:
     class EmptyImageList(pictureflow.FlowImages):
diff --git a/src/calibre/gui2/main.py b/src/calibre/gui2/main.py
index fa3896a4ca..ab80b1e466 100644
--- a/src/calibre/gui2/main.py
+++ b/src/calibre/gui2/main.py
@@ -10,8 +10,7 @@ from PyQt4.QtGui import QPixmap, QColor, QPainter, QMenu, QIcon, QMessageBox, \
 from PyQt4.QtSvg import QSvgRenderer
 
 from calibre import __version__, __appname__, islinux, sanitize_file_name, \
-                    Settings, pictureflowerror, iswindows, isosx,\
-    preferred_encoding
+                    Settings, iswindows, isosx, preferred_encoding
 from calibre.ptempfile import PersistentTemporaryFile
 from calibre.ebooks.metadata.meta import get_metadata, get_filename_pat, set_filename_pat
 from calibre.devices.errors import FreeSpaceError
@@ -21,7 +20,7 @@ from calibre.gui2 import APP_UID, warning_dialog, choose_files, error_dialog, \
                            pixmap_to_data, choose_dir, ORG_NAME, \
                            set_sidebar_directories, \
                            SingleApplication, Application, available_height, max_available_height
-from calibre.gui2.cover_flow import CoverFlow, DatabaseImages
+from calibre.gui2.cover_flow import CoverFlow, DatabaseImages, pictureflowerror
 from calibre.library.database import LibraryDatabase
 from calibre.gui2.update import CheckForUpdates
 from calibre.gui2.main_window import MainWindow, option_parser
diff --git a/src/calibre/linux.py b/src/calibre/linux.py
index 4d7ff9c8aa..eaaeabcb4c 100644
--- a/src/calibre/linux.py
+++ b/src/calibre/linux.py
@@ -161,6 +161,7 @@ def setup_completion(fatal_errors):
         from calibre.gui2.lrf_renderer.main import option_parser as lrfviewerop
         from calibre.ebooks.lrf.pdf.reflow import option_parser as pdfhtmlop
         from calibre.ebooks.mobi.reader import option_parser as mobioeb
+        from calibre.ebooks.lit.reader import option_parser as lit2oeb
         from calibre.web.feeds.main import option_parser as feeds2disk
         from calibre.web.feeds.recipes import titles as feed_titles
         from calibre.ebooks.lrf.feeds.convert_from import option_parser as feeds2lrf
@@ -195,6 +196,7 @@ def setup_completion(fatal_errors):
         f.write(opts_and_exts('lrfviewer', lrfviewerop, ['lrf']))
         f.write(opts_and_exts('pdfrelow', pdfhtmlop, ['pdf']))
         f.write(opts_and_exts('mobi2oeb', mobioeb, ['mobi', 'prc']))
+        f.write(opts_and_exts('lit2oeb', lit2oeb, ['lit']))
         f.write(opts_and_words('feeds2disk', feeds2disk, feed_titles))
         f.write(opts_and_words('feeds2lrf', feeds2lrf, feed_titles))
         f.write('''
diff --git a/src/calibre/translations/nl.po b/src/calibre/translations/nl.po
index fa389f761c..4b5ecac7ef 100644
--- a/src/calibre/translations/nl.po
+++ b/src/calibre/translations/nl.po
@@ -1248,7 +1248,7 @@ msgstr "Actieve opdrachten"
 
 #: /home/kovid/work/calibre/src/calibre/gui2/dialogs/jobs_ui.py:39
 msgid "&Stop selected job"
-msgstr "%Stop de geselecteerde opdracht"
+msgstr "&Stop de geselecteerde opdracht"
 
 #: /home/kovid/work/calibre/src/calibre/gui2/dialogs/lrf_single.py:54
 #: /home/kovid/work/calibre/src/calibre/gui2/dialogs/lrf_single.py:291
@@ -1471,7 +1471,7 @@ msgstr ""
 #: /home/kovid/work/calibre/src/calibre/gui2/dialogs/metadata_bulk_ui.py:132
 #: /home/kovid/work/calibre/src/calibre/gui2/dialogs/metadata_single_ui.py:274
 msgid "&Series:"
-msgstr "%Series:"
+msgstr "&Series:"
 
 #: /home/kovid/work/calibre/src/calibre/gui2/dialogs/lrf_single_ui.py:526
 #: /home/kovid/work/calibre/src/calibre/gui2/dialogs/lrf_single_ui.py:527
@@ -1510,7 +1510,7 @@ msgstr "Toegevoegde Lettertypen"
 
 #: /home/kovid/work/calibre/src/calibre/gui2/dialogs/lrf_single_ui.py:535
 msgid "&Serif:"
-msgstr "%Serif:"
+msgstr "&Serif:"
 
 #: /home/kovid/work/calibre/src/calibre/gui2/dialogs/lrf_single_ui.py:536
 msgid "S&ans-serif:"
@@ -2450,7 +2450,7 @@ msgstr "Opslaan op schijf in een enkele folder"
 
 #: /home/kovid/work/calibre/src/calibre/gui2/main.py:152
 msgid "Save only %s format to disk"
-msgstr "Bewaar alleen %formaat op schijf"
+msgstr "Bewaar alleen %s formaat op schijf"
 
 #: /home/kovid/work/calibre/src/calibre/gui2/main.py:155
 #: /home/kovid/work/calibre/src/calibre/gui2/main_ui.py:281
@@ -3177,6 +3177,8 @@ msgstr ""
 "\n"
 "commando is een van de volgende:\n"
 "  %s\n"
+"  \n"
+"For help on an individual command: %%prog command --help\n"
 
 #: /home/kovid/work/calibre/src/calibre/parallel.py:321
 msgid "Could not launch worker process."
diff --git a/src/calibre/utils/lzx/setup.py b/src/calibre/utils/lzx/setup.py
new file mode 100644
index 0000000000..62fb37b12c
--- /dev/null
+++ b/src/calibre/utils/lzx/setup.py
@@ -0,0 +1,15 @@
+#!/usr/bin/env  python
+__license__   = 'GPL v3'
+__copyright__ = '2008, Kovid Goyal kovid@kovidgoyal.net'
+__docformat__ = 'restructuredtext en'
+
+'''
+Build the lzx decompressor extension
+'''
+from distutils.core import setup, Extension
+
+setup(name="lzx", version="1.0", 
+      ext_modules=[Extension('lzx',
+                             sources=['lzxmodule.c', 'lzxd.c'],
+                             include_dirs=['.'])])
+