From a2a2f946c794ff065c3d5f3f6a437e84ecb962cd Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Wed, 17 Oct 2007 15:49:42 +0000
Subject: [PATCH] Fix TOC generation for single file LITs

---
 src/libprs500/ebooks/lrf/html/convert_from.py | 14 ++++++++++----
 src/libprs500/ebooks/metadata/opf.py          |  5 +++--
 2 files changed, 13 insertions(+), 6 deletions(-)

diff --git a/src/libprs500/ebooks/lrf/html/convert_from.py b/src/libprs500/ebooks/lrf/html/convert_from.py
index 46ef62b1d9..6ac3f9033f 100644
--- a/src/libprs500/ebooks/lrf/html/convert_from.py
+++ b/src/libprs500/ebooks/lrf/html/convert_from.py
@@ -595,10 +595,16 @@ class HTMLConverter(object):
         return outside_links
             
     def create_toc(self, toc):
-        for (path, txt) in toc:
-            if path in self.tops:
-                ascii_text = txt.encode('ascii', 'ignore') # Bug in SONY LRF renderer
+        for (path, fragment, txt) in toc:
+            ascii_text = txt.encode('ascii', 'ignore') # Bug in SONY LRF renderer
+            if not fragment and path in self.tops:
                 self.book.addTocEntry(ascii_text, self.tops[path])
+            else:
+                url = path+fragment
+                if url in self.targets:
+                    print url
+                    self.book.addTocEntry(ascii_text, self.targets[url])
+                    
     
     def end_page(self):
         """
@@ -632,7 +638,7 @@ class HTMLConverter(object):
             ib = ImageBlock(self.images[path], x1=width,
                             y1=height, xsize=width, ysize=height, 
                             blockwidth=width, blockheight=height)
-            canvas.put_object(ib, int(5+(pwidth-width)/2.), int((pheight-height)/2.))
+            canvas.put_object(ib, int((pwidth-width)/2.), int((pheight-height)/2.))
             page.append(canvas)
             self.book.append(page)
     
diff --git a/src/libprs500/ebooks/metadata/opf.py b/src/libprs500/ebooks/metadata/opf.py
index b49e1daf3b..ed7794791f 100644
--- a/src/libprs500/ebooks/metadata/opf.py
+++ b/src/libprs500/ebooks/metadata/opf.py
@@ -82,11 +82,12 @@ class TOC(list):
             for a in soup.findAll('a'):
                 if not a.has_key('href'):
                     continue
-                href = urlparse(unquote(a['href']))[2]
+                purl = urlparse(unquote(a['href']))
+                href, fragment = purl[2], purl[5]
                 if not os.path.isabs(href):
                     href = os.path.join(cwd, href)
                 txt = ''.join([unicode(s).strip() for s in a.findAll(text=True)])
-                self.append((href, txt))
+                self.append((href, fragment, txt))
             
 
 class OPFReader(MetaInformation):