SLA plugin: fixed template shown in dialog

[myslice.git] / rest / delete.py

diff --git a/rest/delete.py b/rest/delete.py
index f6800b0..2548338 100644 (file)
--- a/rest/delete.py
+++ b/rest/delete.py
@@ -1,99 +1,18 @@
-from manifold.core.query            import Query
-
-from django.views.generic.base      import TemplateView
-from django.shortcuts               import render_to_response
-
 from unfold.loginrequired           import LoginRequiredView
-from django.http                    import HttpResponse
-
-from manifold.core.query            import Query, AnalyzedQuery
-from manifoldapi.manifoldapi        import execute_query
 
 from string import join
-import decimal
-import datetime
-import json
-
-# handles serialization of datetime in json
-DateEncoder = lambda obj: obj.strftime("%B %d, %Y %H:%M:%S") if isinstance(obj, datetime.datetime) else None
-
-# support converting decimal in json
-json.encoder.FLOAT_REPR = lambda o: format(o, '.2f')
-
-# handles decimal numbers serialization in json
-class DecimalEncoder(json.JSONEncoder):
-    def _iterencode(self, o, markers=None):
-        if isinstance(o, decimal.Decimal):
-            return (str(o) for o in [o])
-        return super(DecimalEncoder, self)._iterencode(o, markers)
-
-class objectRequest(object):
 
-    def __init__(self, request, object_type, object_name):
-        self.type = object_type
-        self.name = object_name
-        # No params in delete    
-        self.properties = []
-        self.filters = {}
-        self.options = None
+from rest import ObjectRequest, error, success
 
-        self.request = request
-
-        # What about key formed of multiple fields???
-        query = Query.get('local:object').filter_by('table', '==', self.type).select('key')
-        results = execute_query(self.request, query)
-        print "key of object = %s" % results
-        if results :
-            for r in results[0]['key'] :
-                self.id = r
-        else :
-            return error('Manifold db error')
-
-        query = Query.get('local:object').filter_by('table', '==', self.type).select('column.name')
-        results = execute_query(self.request, query)
-        if results :
-            for r in results[0]['column'] :
-                self.properties.append(r['name'])
-        else :
-            return error('Manifold db error')
-
-    def setId(self):
-        if self.id in self.properties :
-            self.properties.remove(self.id)
-            [self.id].extend(self.properties)
-
-    def execute(self):
-        query = Query.delete(self.type)
-        if self.filters :
-            for k, f in self.filters.iteritems() :
-                if (f[:1] == "!") :
-                    query.filter_by(k, '!=', f[1:])
-                elif (f[:2] == ">=") :
-                    query.filter_by(k, '>=', f[2:])
-                elif (f[:1] == ">") :
-                    query.filter_by(k, '>', f[1:])
-                elif (f[:2] == "<=") :
-                    query.filter_by(k, '<=', f[2:])
-                elif (f[:1] == "<") :
-                    query.filter_by(k, '<', f[1:])
-                else :
-                    query.filter_by(k, '==', f)
-        else:
-            raise Exception, "Filters are required for delete"
-        return execute_query(self.request, query)
 
 def dispatch(request, object_type, object_name):
     
-    o = objectRequest(request, object_type, object_name)    
-    
-    object_filters = {}
-    object_params = {}
-    result = {}
+    o = ObjectRequest(request, object_type, object_name)    
     
     if request.method == 'POST':
         req_items = request.POST
     elif request.method == 'GET':
-        #return HttpResponse(json.dumps({'error' : 'only post request is supported'}), content_type="application/json")
+        #return error('only post request is supported')
         req_items = request.GET
 
     for el in req_items.items():
@@ -103,13 +22,13 @@ def dispatch(request, object_type, object_name):
             o.options = req_items.getlist('options[]')
 
     try:
-        response = o.execute()
+        response = o.delete()
 
         if response :
-            return HttpResponse(json.dumps({'success' : 'record deleted'}), content_type="application/json")
+            return success('record deleted')
         else :
-            return HttpResponse(json.dumps({'error' : 'an error has occurred'}), content_type="application/json")
+            return error('an error has occurred')
  
     except Exception, e:
-        return HttpResponse(json.dumps({'error' : str(e)}), content_type="application/json")
+        return error(str(e))