--- MPIWGWeb/Attic/MPIWGRoot.py	2008/08/28 15:18:49	1.1.2.5
+++ MPIWGWeb/Attic/MPIWGRoot.py	2008/08/28 18:20:09	1.1.2.6
@@ -30,16 +30,33 @@ import updatePersonalWWW
 import MPIWGStaff
 from MPIWGHelper import *
 
+
+def sortWeight(x,y):
+    x1=int(getattr(x[1],'weight','0'))
+    y1=int(getattr(y[1],'weight','0'))
+    return cmp(x1,y1)
+
+
 class MPIWGRoot(ZSQLExtendFolder):
     """Stammordner fuer den Web-Server"""
 
-    fieldLabels={'WEB_title':'WEB_Title','xdata_01':'Responsible Scientists','xdata_02':'Department',
-             'xdata_03':'Historical Persons','xdata_04':'Time period',
-             'xdata_05':'Sorting number','xdata_06':'Keywords','xdata_07':'Short title',
-             'xdata_08':'Other involved scholars' ,'xdata_09':'Disciplines','xdata_10':'Themes',
-             'xdata_11':'Object Digitallibrary','xdata_12':'Cooperation partners',
-             'xdata_13':'Funding institutions','WEB_project_header':'WEB_project_header',
-             'WEB_project_description':'WEB_project_description','WEB_related_pub':'WEB_related_pub'}
+    fieldLabels={'WEB_title':'WEB_Title',
+                 'xdata_01':'Responsible Scientists',
+                 'xdata_02':'Department',
+                 'xdata_03':'Historical Persons',
+                 'xdata_04':'Time period',
+                 'xdata_05':'Sorting number',
+                 'xdata_06':'Keywords',
+                 'xdata_07':'Short title',
+                 'xdata_08':'Other involved scholars' ,
+                 'xdata_09':'Disciplines',
+                 'xdata_10':'Themes',
+                 'xdata_11':'Object Digitallibrary',
+                 'xdata_12':'Cooperation partners',
+                 'xdata_13':'Funding institutions',
+                 'WEB_project_header':'WEB_project_header',
+                 'WEB_project_description':'WEB_project_description',
+                 'WEB_related_pub':'WEB_related_pub'}
     
     folders=['MPIWGProject','Folder','ECHO_Navigation']
     meta_type='MPIWGRoot'
@@ -68,7 +85,6 @@ class MPIWGRoot(ZSQLExtendFolder):
         
         return ret
                 
-
     def harvestProjects(self):
         """harvest"""
         folder="/tmp"
@@ -265,21 +281,13 @@ class MPIWGRoot(ZSQLExtendFolder):
                 return True
         return False
         
-    def getSection(self):
-        """returns the current section name"""
-        root = self.absolute_url()
-        url = self.REQUEST['URL']
-        if not url:
-            return None
-        path = string.replace(url, root, '')
-        paths = path.split('/')
-        if len(paths) > 0:
-            sec = paths[1]
-            if sec.find('.') < 0:
-                return sec
-            else:
-                return None
-        return None
+    
+    def getSections(self):
+        """returns a list of all sections i.e. top-level MPIWGFolders"""
+        secs = self.objectItems(['MPIWGFolder'])
+        secs.sort(sortWeight)
+        #logging.debug("root: %s secs: %s"%(repr(self.absolute_url()), repr(secs)))
+        return secs
 
     def getSectionStyle(self, name, style=""):
         """returns a string with the given style + '-sel' if the current section == name"""
@@ -485,18 +493,22 @@ class MPIWGRoot(ZSQLExtendFolder):
             RESPONSE.redirect('manage_main')
 
 
-
     def getContexts(self,childs=None,parents=None,depth=None,date=None,onlyActive=True):
         """childs alle childs, alle parents"""
         ret=[]
         
         if parents:
-            splitted=parents.split(".")
-            parentId=string.join(splitted[0:len(splitted)-1],".")
-        
-            for project in self.getProjectFields('xdata_05',sort='int',date=date):
-                if project[1]==parentId:
-                    ret.append(project)
+            pnums=parents.split(".")
+            while len(pnums) > 1:
+                pnums.pop()
+                parentId=string.join(pnums,".")
+        
+                for project in self.getProjectFields('xdata_05',sort='int',date=date):
+                    if project[1]==parentId:
+                        ret.append(project)
+                
+                if (depth is not None) and (len(ret) >= depth):
+                    break
 
         if childs:
             for project in self.getProjectFields('xdata_05',sort='int',date=date):
@@ -512,7 +524,10 @@ class MPIWGRoot(ZSQLExtendFolder):
                                 ret.append(project)
                         else:
                             ret.append(project)
+        
+        logging.debug("getContexts: childs=%s parents=%s depth=%s => %s"%(childs,parents,depth,repr(ret)))
         return ret
+
     
     def getProjectFields(self,fieldName,date=None,folder=None,sort=None):
         """getListofFieldNames"""