--- zogiLib/zogiLib.py	2005/05/27 11:07:11	1.55.2.1
+++ zogiLib/zogiLib.py	2005/06/09 06:46:12	1.57
@@ -1,3 +1,4 @@
+from OFS.SimpleItem import SimpleItem
 from Products.PageTemplates.PageTemplateFile import PageTemplateFile
 from Products.PageTemplates.PageTemplate import PageTemplate
 from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
@@ -10,11 +11,12 @@ import os
 import re
 import string
 import urllib
-import types
+from types import *
 import random
+import cgi
 from Globals import package_home
 
-ZOGIVERSION = "0.10.1a ROC:27.5.2005"
+ZOGIVERSION = "0.9.15b DW:22.2.2005"
 
 def cropf(f):
     """returns a float with reduced precision"""
@@ -70,11 +72,11 @@ def browserCheck(self):
     return bt
 
     
-class zogiImage(Image):
+class zogiImage(SimpleItem):
     """einzelnes Image"""
     meta_type="zogiImage"
 
-    manage_options=ZopePageTemplate.manage_options+(
+    manage_options=SimpleItem.manage_options+(
         {'label':'Main config','action':'changeZogiImageForm'},
        )
     
@@ -92,9 +94,9 @@ class zogiImage(Image):
         self.content_type=content_type
         self.precondition=precondition
 
-    def getData(self):
-        """getUrlData"""
-        return urllib.urlopen(self.baseUrl+self.queryString)
+    #def getData(self):
+    #    """getUrlData"""
+    #    return urllib.urlopen(self.baseUrl+self.queryString)
 
     def changeZogiImageForm(self):
         """Main configuration"""
@@ -115,8 +117,23 @@ class zogiImage(Image):
         RESPONSE.redirect(self.baseUrl+self.queryString)
         return ''
         
+    def rescale(self,width=None,height=None):
+        """andere parameter im querystring"""
+        qs=cgi.parse_qs(self.queryString)
+        for x in qs.keys():
+            if type(qs[x]) is ListType:
+                qs[x]=qs[x][0]
+        
+        if width:
+            qs['dw']=width
+        if height:
+            qs['dh']=height
 
-
+        
+        qsneu=urllib.urlencode(qs)
+        self.queryString=qsneu
+        return "done"
+    
 def manage_addZogiImageForm(self):
     """Form for adding"""
     pt=PageTemplateFile(os.path.join(package_home(globals()), 'zpt/addZogiImage.zpt')).__of__(self)