Changeset 2363 for WAeUP_SRP/base/WAeUPTool.py

Timestamp:

15 Oct 2007, 12:04:52 (17 years ago)

Author:

joachim

Message:

new function picturesExist in waeup_tool used in clearance_edit

File:

• WAeUP_SRP/base/WAeUPTool.py (modified) (2 diffs)

WAeUP_SRP/base/WAeUPTool.py

@@ -690 +690 @@
     ###)
 
+    security.declarePublic('picturesExist') ###(
+    def picturesExist(self, ids):
+        """check if pictures exist in the filesystem"""
+        path = 'images'
+        student_id = self.getStudentId()
+        picture_path = os.path.join(i_home,path,student_id)
+        if not os.path.exists(picture_path):
+            return False
+        pictures  = [picture[:picture.rfind('_')] for picture in os.listdir(picture_path)]
+        return set(ids).issubset(set(pictures))
+    ###)
+
     security.declarePublic('showFsPicture') ###(
     def showFsPicture(self,path):
@@ -705 +717 @@
         if os.path.exists(picture_path):
             return open(picture_path).read()
-
-
     ###)