--- ZSQLExtend/ZSQLExtend.py	2006/04/24 16:09:52	1.82
+++ ZSQLExtend/ZSQLExtend.py	2006/05/15 08:19:01	1.84
@@ -80,6 +80,29 @@ class ZSQLExtendFolder(Folder,Persistent
         """quote str for sql"""
         return sql_quote(str)
     
+    
+    def normalizeField(self,table,fieldname, newFieldName=None,mode="alter", RESPONSE=None):
+        """normalize a field"""
+        import unicodedata
+        
+        if not newFieldName:
+            newFieldName=fieldname+"_normal"
+            
+        def normal(str):
+            if str:
+                return unicodedata.normalize('NFKD', str.decode('utf-8')).encode('ASCII', 'ignore')
+            else:
+                return ""
+        if mode=="create": # create the field
+            qstr="""alter table %s add %s %s"""
+            self.ZSQLSimpleSearch(qstr%(table,newFieldName,'text'))
+        
+        qstr="select oid,%s from %s"%(fieldname,table)
+        for result in self.ZSQLSimpleSearch(qstr):
+            qstr="update %s set %s = %s where oid = %s"
+
+            self.ZSQLSimpleSearch(qstr%(table,newFieldName,self.ZSQLQuote(normal(getattr(result,fieldname))),result.oid))
+        
     def importAccessModell(self,configFileName,RESPONSE=None):
         """import tables from access
         @param configFileName: xml-configfile
@@ -815,7 +838,7 @@ class ZSQLExtendFolder(Folder,Persistent
     
         
         
-    def ZSQLAdd(self,format=None,RESPONSE=None,**argv):
+    def ZSQLAdd(self,format=None,RESPONSE=None,args=None,**argv):
         """Neuer Eintrag"""
             
         qs_temp=[]
@@ -825,13 +848,18 @@ class ZSQLExtendFolder(Folder,Persistent
 
         qs=string.join(qs_temp,",")
         
-        for field in argv.keys():
+        if args:
+            argTmp=args
+        else:
+            argTmp=argv
+            
+        for field in argTmp.keys():
                    if field[0]=="_":
                        fieldTmp="-"+field[1:]
                    else:
                        fieldTmp=field
                        
-                   qs+=",%s=%s"%(fieldTmp,argv[field])
+                   qs+=",%s=%s"%(fieldTmp,argTmp[field])
         
         
         addList={}
@@ -1064,7 +1092,7 @@ class ZSQLExtendFolder(Folder,Persistent
         else:
             storename="foundCount"
         
-        return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd']),int(self.REQUEST.SESSION[storename]['count'])))
+        return str(min(int(self.REQUEST.SESSION[storename]['rangeEnd'])+1,int(self.REQUEST.SESSION[storename]['count'])))
 
     def ZSQLNewQuery(self,linkText,storename=None,**argv):
         """suche neu"""