--- OSAS/OSA_system/OSAS_Root.py	2004/04/05 21:54:42	1.7
+++ OSAS/OSA_system/OSAS_Root.py	2007/01/31 14:28:04	1.22
@@ -1,9 +1,67 @@
+from OFS.SimpleItem import SimpleItem
 from time import localtime,strftime
 from Acquisition import Implicit
 from OFS.Folder import Folder
 from Products.PageTemplates.PageTemplateFile import PageTemplateFile
 from Products.PageTemplates.PageTemplate import PageTemplate
+import urllib
+import urlparse
+import sys
+import logging
+
+#ersetzt logging
+def logger(txt,method,txt2):
+    """logging"""
+    logging.info(txt+ txt2)
+
+
+import re
+import xml.dom.minidom
+import os.path
+from Globals import package_home
+
+class OSAS_ViewerObject(Folder):
+    """Beschreibung eines Viewers"""
+    meta_type="OSAS_ViewerObject"
+    
+    def __init__(self,id,title,prefix):
+        """init"""
+        self.id=id
+        self.title=title
+        self.prefix=prefix
 
+    manage_options = Folder.manage_options+(
+        {'label':'Main Config','action':'changeViewerObjectForm'},
+        )
+
+    def changeViewerObjectForm(self):
+        """Main configuration"""
+        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeViewerObjectForm.zpt')).__of__(self)
+        return pt()
+
+    def changeViewerObject(self,title,prefix,RESPONSE=None):
+        """Change RootFolderName"""
+        self.title=title
+        self.prefix=prefix
+
+        
+        if RESPONSE is not None:
+            RESPONSE.redirect('manage_main')
+
+
+def manage_AddOSAS_ViewerObjectForm(self):
+    """interface for adding the viewer Object"""
+    pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddOSAS_ViewerObject.zpt')).__of__(self)
+    return pt()
+
+def manage_AddOSAS_ViewerObject(self,id,title,prefix,RESPONSE=None):
+    """add the OSAS_root"""
+    newObj=OSAS_ViewerObject(id,title,prefix)
+    self._setObject(id,newObj)
+    if RESPONSE is not None:
+        RESPONSE.redirect('manage_main')
+
+    
 class OSAS_Root(Folder,Implicit):
     """Implicit Folder of the  Storage Systems"""
     def __init__(self,id,RootFolderName,DigILibURL,uploadServletUrl):
@@ -19,13 +77,15 @@ class OSAS_Root(Folder,Implicit):
         {'label':'Main Config','action':'Root_config'},
         )
 
+    
+        
     def setDigILibURL(self):
         """set"""
         self.DigILibURL=""
         
     def Root_config(self):
         """Main configuration"""
-        pt=PageTemplateFile('Products/OSA_system/zpt/ConfigOSAS_Root.zpt').__of__(self)
+        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','ConfigOSAS_Root.zpt')).__of__(self)
         return pt()
 
     def change_OSAS_Root(self,RootFolderName,DigILibURL,uploadServletUrl,RESPONSE=None):
@@ -47,9 +107,39 @@ class OSAS_Root(Folder,Implicit):
             self.uploadServletUrl=uploadServletUrl
         except:
             return "http://foxridge.rz-berlin.mpg.de:8000/upload/up"
+
+    def downloadExternalXML(self,index_meta_url,xml_url):
+        """lade xml file"""
+        #print "GI"
+        #print xml_url
+	try:
+	        xmlneu=urllib.urlopen(xml_url).read()
+	except:
+                logger("OSASRoot (downloadExternalXML)", logging.INFO,"%s (%s)"%sys.exc_info()[0:2])
+                logger("OSASRoot (downloadExternalXML)", logging.INFO,xml_url)
+		return "error"
+        try:
+            dom=xml.dom.minidom.parseString(xmlneu)
+        except:
+            print "Error"
+            return repr(xml_url)
+            return "error"
+
+	
+	#TODO: direct access to the file system necessary, fix that also xmlrpc to the server where the index file is stored is possible	
+	parsedUrl=urlparse.urlparse(index_meta_url)
+	path=parsedUrl[2]
+
+        fh=open(path,'w')
+	logger("OSAS",logging.INFO,path)
+        fh.write(xmlneu)
+        fh.close()
+        return "ok"
+
+        
 def manage_AddOSAS_RootForm(self):
     """interface for adding the OSAS_root"""
-    pt=PageTemplateFile('Products/OSA_system/zpt/AddOSAS_Root.zpt').__of__(self)
+    pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','AddOSAS_Root.zpt')).__of__(self)
     return pt()
 
 def manage_AddOSAS_Root(self,id,RootFolderName,DigILibURL,uploadServletUrl,RESPONSE=None):