--- OSAS/OSA_system/OSAS_show.py	2003/12/05 14:57:03	1.8
+++ OSAS/OSA_system/OSAS_show.py	2004/01/09 12:47:04	1.13
@@ -98,6 +98,17 @@ class OSAS_StoreOnline(SimpleItem):
         else:
             
             return []
+
+    def rescaleThumbs(self,path):
+        """rescale thumbs of imeages in path"""
+
+        os.popen("ssh nausikaa2.rz-berlin.mpg.de /usr/local/mpiwg/scripts/scaleomat.pl %s /mpiwg/temp/online/scaled/thumb 90 --replace >> /tmp/sc.out &"% re.sub('/mpiwg/online/','',self.REQUEST['path']))
+
+        self.REQUEST.SESSION['path']=self.REQUEST['path']
+        #return self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1'])
+        pt=PageTemplateFile('Products/OSA_system/OSAS_scaled.zpt').__of__(self)
+        return pt()
+
     
     def getfilesystem2(self,start,reload=0):
 	"""load filesystem"""
@@ -366,27 +377,29 @@ class filesystem(Implicit, Persistent, R
 
       def archive_the_path(self,path):
            """parse indexmeta and return digilib path"""
+           
            try:
                  #f = os.popen("cat "+path+"/index.meta","r")
                  f =file(path+"/index.meta","r")
                  
                  lines = f.read()
-           
+                 
                  try:
                        dom = xml.dom.minidom.parseString(lines)
-                       if getText(dom.getElementsByTagName("content-type")[0].childNodes)=="folder":
-                             """folder nicht archivieren"""
-                             return 0
+                       if dom.getElementsByTagName("content-type"):
+                           if getText(dom.getElementsByTagName("content-type")[0].childNodes)=="folder":
+                               """folder nicht archivieren"""
+                               return 0
+                           
+                       archive_storage_date=getText(dom.getElementsByTagName("archive-storage-date")[0].childNodes)
+                       
+                       if archive_storage_date=="":
+                           
+                           """leer also archivieren"""
+                           return 1
                        else:
-                             archive_storage_date=getText(dom.getElementsByTagName("archive-storage-date")[0].childNodes)
-           
-                             if archive_storage_date=="":
-                             
-                                   """leer also archivieren"""
-                                   return 1
-                             else:
-                                   """nicht archivieren"""
-                                   return 0
+                           """nicht archivieren"""
+                           return 0
                  except:
                        """kein tag also archivieren"""
                        return 1
@@ -466,6 +479,7 @@ class filesystem2(Implicit, Persistent,
      
       def getfs(self,start):
         """load filessystem"""
+        
         f = os.popen("find "+ start+" -name '*' ","r")
 	lines = f.readlines()
 	
@@ -601,6 +615,8 @@ class browse(Implicit, Persistent, RoleM
       
 def getfs(start):
 	"""return filesystem"""
+        
+
         f = os.popen("find "+ start+" -name '*'","r")
 	lines = f.readlines()
         return lines
@@ -880,10 +896,25 @@ def getMetafile(path):
        f = os.popen("cat "+path+"/index.meta","r")
        lines = f.read()
        dom = xml.dom.minidom.parseString(lines)
-       name=getText(dom.getElementsByTagName("name")[0].childNodes) 
-       creator=getText(dom.getElementsByTagName("creator")[0].childNodes)   
-       creation_date=getText(dom.getElementsByTagName("archive-creation-date")[0].childNodes) 
-       description=getText(dom.getElementsByTagName("description")[0].childNodes) 
+       try:
+           name=getText(dom.getElementsByTagName("name")[0].childNodes)
+       except:
+           name="NOT_DEFINED!!!"
+       try:
+           creator=getText(dom.getElementsByTagName("creator")[0].childNodes)
+       except:
+           creator="NOT_DEFINED!!!"
+
+       try:
+           creation_date=getText(dom.getElementsByTagName("archive-creation-date")[0].childNodes)
+       except:
+           creation_date="NOT_DEFINED!!!"
+
+       try:
+           description=getText(dom.getElementsByTagName("description")[0].childNodes)
+       except:
+           description="NOT_DEFINED!!!"
+           
        try:
        	type=getText(dom.getElementsByTagName("content-type")[0].childNodes) 
        except: