From 3d7729b1f74359da2856cc4b1188798d34d1e059 Mon Sep 17 00:00:00 2001
From: Andi_G <andigros72@googlemail.com>
Date: Sat, 20 Aug 2011 01:45:39 +0000
Subject: added support for pdfs without download url

---
diff --git a/annoactivity.py b/annoactivity.py
index e9ae1d6..d999881 100644
--- a/annoactivity.py
+++ b/annoactivity.py
@@ -539,7 +539,7 @@ class AnnoActivity(activity.Activity):
         prev_anno = annomanager.get_prev_annotation(page)
         if prev_anno is not None:
             _logger.debug('prev annotation page is %d' % prev_anno.page)
-            self._view.set_current_page(prev_anno.page + 1)
+            self._view.set_current_page(prev_anno.page)
 
 
     def __next_annotation_activate_cb(self, menuitem):
@@ -550,7 +550,7 @@ class AnnoActivity(activity.Activity):
         
         if next_anno is not None:
             _logger.debug('next annotation page is %d' % next_anno.page)
-            self._view.set_current_page(next_anno.page + 1)
+            self._view.set_current_page(next_anno.page)
 
     def __bookmarker_toggled_cb(self, button):
         page = self._view.get_current_page()
diff --git a/readdb.py b/readdb.py
index 084abd8..2ddd8d4 100644
--- a/readdb.py
+++ b/readdb.py
@@ -623,7 +623,7 @@ class AnnotationManager:
         #if self._annotates == "":
         #    self._annotates = "_"
         #values = {'w3c_hasTarget' : self._annotates}
-        values = {'w3c_hasTarget' : self._filehash}
+        values = {'checksum' : self._filehash}
         _logger.debug('download annotations -- annotates is: %s ' % self._annotates)
         try:
             data = urllib.urlencode(values)          
@@ -633,6 +633,7 @@ class AnnotationManager:
         except Exception, detail: 
             _logger.debug("readdb: failure at initial sync request f. annotations; detail: %s ", detail) 
 
+        _logger.debug('annojson is: %s', str(annojson))
         if (annojson != None) and (len(annojson) > 0):    
             anno_arr = self.parse_annotations(annojson)  
             _logger.debug('length anno_arr %d', len(anno_arr))
--
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