--- documentViewer/documentViewer.py	2007/04/20 14:46:05	1.23
+++ documentViewer/documentViewer.py	2007/05/04 13:17:02	1.26
@@ -80,6 +80,7 @@ class documentViewer(Folder):
     image_main = PageTemplateFile('zpt/image_main', globals())
     head_main = PageTemplateFile('zpt/head_main', globals())
     docuviewer_css = PageTemplateFile('css/docuviewer.css', globals())
+    info_xml = PageTemplateFile('zpt/info_xml', globals())
 
     security.declareProtected('View management screens','changeDocumentViewerForm')    
     changeDocumentViewerForm = PageTemplateFile('zpt/changeDocumentViewer', globals())
@@ -108,9 +109,9 @@ class documentViewer(Folder):
     def index_html(self,mode,url,viewMode="auto",start=None,pn=1):
         '''
         view it
-        @param mode: defines which type of document is behind url (text,images or auto)
+        @param mode: defines how to access the document behind url 
         @param url: url which contains display information
-        @param viewMode: if images display images, if text display text, default is images
+        @param viewMode: if images display images, if text display text, default is images (text,images or auto)
         
         '''
         
@@ -133,7 +134,6 @@ class documentViewer(Folder):
             else:
                 viewMode="images"
                
-
         return pt(docinfo=docinfo,pageinfo=pageinfo,viewMode=viewMode)
   
   
@@ -152,6 +152,17 @@ class documentViewer(Folder):
         url=self.REQUEST['URL1']+"?"+ps
         return url
 
+
+    def getInfo_xml(self,url,mode):
+        """returns info about the document as XML"""
+
+        if not self.digilibBaseUrl:
+            self.digilibBaseUrl = self.findDigilibUrl() or "http://nausikaa.mpiwg-berlin.mpg.de/digitallibrary"
+        
+        docinfo = self.getDocinfo(mode=mode,url=url)
+        pt = getattr(self.template, 'info_xml')
+        return pt(docinfo=docinfo)
+
     
     def getStyle(self, idx, selected, style=""):
         """returns a string with the given style and append 'sel' if path == selected."""
@@ -160,7 +171,7 @@ class documentViewer(Folder):
             return style + 'sel'
         else:
             return style
-        
+
         
     def isAccessible(self, docinfo):
         """returns if access to the resource is granted"""
@@ -399,7 +410,6 @@ class documentViewer(Folder):
                textUrl=os.path.join(archivePath,textUrl) 
 
            docinfo['textURL'] = textUrl
-                     
    
        presentationUrls=dom.xpath("//texttool/presentation")
        docinfo = self.getBibinfoFromIndexMeta(url,docinfo=docinfo,dom=dom)   # get info von bib tag
@@ -408,11 +418,9 @@ class documentViewer(Folder):
             # presentation url ergiebt sich ersetzen von index.meta in der url der fŸr die Metadaten
             # durch den relativen Pfad auf die presentation infos
            presentationUrl=url.replace('index.meta',getTextFromNode(presentationUrls[0]))
-           
            docinfo = self.getBibinfoFromTextToolPresentation(presentationUrl,docinfo=docinfo,dom=dom)
 
-           
-
+       docinfo = self.getAuthinfoFromIndexMeta(url,docinfo=docinfo,dom=dom)   # get access info
        return docinfo