--- documentViewer/documentViewer.py	2005/12/18 12:35:02	1.1
+++ documentViewer/documentViewer.py	2005/12/23 14:01:29	1.2
@@ -194,6 +194,39 @@ class documentViewer(ZopePageTemplate):
         pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbs.zpt')).__of__(self)
         return pt(imageUrl=imageUrl,pt=imagepath[1],start=start)
     
+    def imagePathThumb(self,path,start=0):
+        """path ist the path to the images it is assumes that the index.meta file is one level higher."""
+        
+        path=path.replace("/mpiwg/online","")
+        pt=getParamFromDigilib(path,'pt')
+        imageUrl=genericDigilib+"/servlet/Scaler?fn=%s"%path
+        
+        pageT=PageTemplateFile(os.path.join(package_home(globals()),'zpt','thumbs.zpt')).__of__(self)
+        return pageT(imageUrl=imageUrl,pt=pt,start=start)
+    
+    def headerFromIndexMeta(self,path):
+        """gibt header from index meta out"""
+        
+        metaData=self.metadata.main.meta.bib
+        server="http://foxridge.mpiwg-berlin.mpg.de"
+        path="/".join(path.split("/")[0:-1])
+        metaUrl=server+path+"/index.meta"
+        
+        dom = NonvalidatingReader.parseUri(metaUrl)
+        type=dom.xpath("//bib/@type")
+        if type and (len(type)>0):
+            type=type[0].value
+        else:
+            type="generic"
+        type=type.replace("-"," ")# wrong typesiin index meta "-" instead of " "
+        hash=metaData.generateMappingForType(type)
+    
+        author=getTextFromNode(dom.xpath("//bib/%s"%hash['author'][0])[0])
+        title=getTextFromNode(dom.xpath("//bib/%s"%hash['title'][0])[0])
+        year=getTextFromNode(dom.xpath("//bib/%s"%hash['year'][0])[0])
+        
+        return author,title,year
+        
     def text(self,mode,url,pn):
         """give text"""
         if mode=="texttool": #index.meta with texttool information
@@ -234,36 +267,46 @@ class documentViewer(ZopePageTemplate):
         list.append(endNode.parentNode)
         
         if p==e:# beide im selben paragraphen
-        
-    else:
-            next=p
-            while next!=e:
-                print next,e
-                list.append(next)
-                next=next.nextSibling
-            
-        for x in list:
-            PrettyPrint(x)
-
-        return list
-    
+            pass
+#    else:
+#            next=p
+#            while next!=e:
+#                print next,e
+#                list.append(next)
+#                next=next.nextSibling
+#            
+#        for x in list:
+#            PrettyPrint(x)
+#
+#        return list
+#    
     def image(self,mode,url,pn):
         """give image out"""
         if mode=="texttool": #index.meta with texttool information
             (viewerUrl,imagepath,textpath)=parseUrlTextTool(url)
+            if not viewerUrl:
+                viewerUrl=self.imageViewerUrl
             url=viewerUrl+"pn=%s&fn=%s"%(pn,imagepath[0])
             ret="""<iframe height="100%%" width="100%%" src="%s"/>"""%url
             return url
+        elif mode=="imagepath":
+            url=url.replace("/mpiwg/online","")
+            url=self.imageViewerUrl+"pn=%s&fn=%s"%(pn,url)
+            ret="""<iframe height="100%%" width="100%%" src="%s"/>"""%url
+            return url
+            
         
     def thumbs(self,mode,url,start):
         """give thumbs out"""
         if mode=="texttool": #index.meta with texttool information
             return self.textToolThumb(url,int(start))
+        elif mode=="imagepath":
+            return self.imagePathThumb(url,int(start))
         
     security.declareProtected('View','index_html')
     
     
-    def index_html(self,mode,url,start=0,pn=0):
+    def index_html(self,mode,url,start=0,pn=1):
         '''
         view it
         @param mode: defines which type of document is behind url