--- OSAS/OSA_system/OSAS_show.py	2003/09/25 17:52:02	1.2
+++ OSAS/OSA_system/OSAS_show.py	2003/12/19 15:05:41	1.10
@@ -1,22 +1,28 @@
 # Classes for displaying, browsing and organizing the archive
 
+
 import addFolder
 from OFS.Folder import Folder
 from OFS.SimpleItem import SimpleItem
 from Products.PageTemplates.PageTemplateFile import PageTemplateFile
 from Products.PageTemplates.PageTemplate import PageTemplate
+from AccessControl import ClassSecurityInfo
+from Globals import InitializeClass
 
 class OSAS_ShowOnline(SimpleItem):
+    security=ClassSecurityInfo()
+    
     """OnlineBrowser"""
     def __init__(self,id):
         """initialize a new instance"""
         self.id = id
 
     meta_type="OSAS_ShowOnline"
-
+    
+    security.declareProtected('View','index_html')
     def index_html(self):
         """main view"""
-        pt=PageTemplateFile('products/OSA_system/OSAS_ViewFiles.zpt').__of__(self)
+        pt=PageTemplateFile('Products/OSA_system/OSAS_ViewFiles.zpt').__of__(self)
         return pt()
     
     def getfilesystem2(self,start,reload=0):
@@ -51,10 +57,12 @@ class OSAS_ShowOnline(SimpleItem):
         """Oeffnen bzw. schließen der Subfolders"""
         self.tree(path).toggle(path,file)
         return self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+"?path="+path)
-    
+
+InitializeClass(OSAS_ShowOnline)
+
 def manage_AddOSAS_ShowOnlineForm(self):
     """interface for adding the OSAS_root"""
-    pt=PageTemplateFile('products/OSA_system/AddOSAS_ShowOnline.zpt').__of__(self)
+    pt=PageTemplateFile('Products/OSA_system/AddOSAS_ShowOnline.zpt').__of__(self)
     return pt()
 
 def manage_AddOSAS_ShowOnline(self,id,RESPONSE=None):
@@ -67,17 +75,41 @@ def manage_AddOSAS_ShowOnline(self,id,RE
 
 class OSAS_StoreOnline(SimpleItem):
     """Webfrontend für das Storagesystem"""
+    security=ClassSecurityInfo()
+    
     def __init__(self,id):
         """initialize a new instance"""
         self.id = id
 
     meta_type="OSAS_StoreOnline"
 
+    security.declareProtected('View','index_html')
     def index_html(self):
         """main view"""
-        pt=PageTemplateFile('products/OSA_system/OSAS_StoreFiles.zpt').__of__(self)
+        pt=PageTemplateFile('Products/OSA_system/OSAS_StoreFiles.zpt').__of__(self)
+        return pt()
+
+    def readContexts(self,path):
+        """Zeige Contexte"""
+        if os.path.exists(path+"/index.meta"):
+            
+            return readContexts(path)
+            
+        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 >> /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"""
 
@@ -125,7 +157,7 @@ class OSAS_StoreOnline(SimpleItem):
 
     def addFolderForm(self,path):
         """add a new path"""
-        pt=PageTemplateFile('products/OSA_system/OSAS_addFolder.zpt').__of__(self)
+        pt=PageTemplateFile('Products/OSA_system/OSAS_addFolder.zpt').__of__(self)
         return pt()
 
     def date(self):
@@ -144,7 +176,7 @@ class OSAS_StoreOnline(SimpleItem):
             indexmeta=""
         self.REQUEST.SESSION['indexmeta']=indexmeta
         self.REQUEST.SESSION['path']=path
-        newtemplate=PageTemplateFile('products/OSA_system/editindex').__of__(self)
+        newtemplate=PageTemplateFile('Products/OSA_system/editindex').__of__(self)
         return newtemplate()
 
     def EditIndex2(self):
@@ -152,7 +184,7 @@ class OSAS_StoreOnline(SimpleItem):
         if not self.REQUEST.has_key('fileupload'):
             #newtext=urllib.unquote(self.REQUEST['indexmeta'])
             newtext=self.REQUEST['indexmeta']
-            print newtext
+           
         else:
             self.file_name=self.REQUEST['fileupload'].filename
             #newtext=self.REQUEST.form['fileupload'].read()
@@ -163,12 +195,16 @@ class OSAS_StoreOnline(SimpleItem):
         indexmeta.writelines(newtext)
         return self.REQUEST.response.redirect(self.REQUEST['URL1']+"?path="+self.REQUEST.SESSION['path'])
       
-    
+    def add_metafile(self):
+        """nothing"""
+        pt=PageTemplateFile('Products/OSA_system/OSAS_addmetadata.zpt').__of__(self)
+        return pt()
 
+InitializeClass(OSAS_StoreOnline)
 	
 def manage_AddOSAS_StoreOnlineForm(self):
     """interface for adding the OSAS_root"""
-    pt=PageTemplateFile('products/OSA_system/AddOSAS_StoreOnline.zpt').__of__(self)
+    pt=PageTemplateFile('Products/OSA_system/AddOSAS_StoreOnline.zpt').__of__(self)
     return pt()
 
 def manage_AddOSAS_StoreOnline(self,id,RESPONSE=None):
@@ -181,6 +217,23 @@ def manage_AddOSAS_StoreOnline(self,id,R
 
 
 
+def readContexts(path):
+    """ReadContext from index.meta"""
+    dom=xml.dom.minidom.parse(path+"/index.meta")
+    nodes=dom.getElementsByTagName('context')
+    ret=[]
+    
+    
+    for node in nodes:
+        try:
+            link=getText(node.getElementsByTagName('link')[0].childNodes)
+            name=getText(node.getElementsByTagName('name')[0].childNodes)
+            ret.append((link,name))
+        except:
+            """nothing"""
+    return ret
+
+    
 ### Ab hier Baustelle
 
         
@@ -819,7 +872,7 @@ def getText(nodelist):
 
 def getBib(nodelist):
     rc= "<table border='0'>"
-    print "HI"
+    
     for node in nodelist:
         
     	if node.nodeType == node.ELEMENT_NODE:
@@ -862,7 +915,7 @@ def getMetafile(path):
 	else:
 	  html=html+"<h4>Info</h4>"
         html=html+getBib(bib.childNodes)
-        print html
+        
        except:
         """none"""