X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=rest%2Fupdate.py;h=fdd95783438f2fc37bb2f77c262a1e32562d4876;hb=deee82377a1f72626cede01fdfec5e9d7cc274ce;hp=6cdf782645286705cdcd4bc5b31b266311ab8a60;hpb=08392b3c77e5f666ff3cb419e5666db35e319d08;p=myslice.git

diff --git a/rest/update.py b/rest/update.py
index 6cdf7826..fdd95783 100644
--- a/rest/update.py
+++ b/rest/update.py
@@ -1,121 +1,58 @@
-from manifold.core.query            import Query
+from rest import ObjectRequest, error, success
 
 from django.views.generic.base      import TemplateView
 from django.shortcuts               import render_to_response
+from django.http                    import HttpResponse
 
 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
-        # params required in update
-        self.params = []   
-        self.properties = []
-        self.filters = {}
-        self.options = None
-
-        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 execute(self):
-        query = Query.update(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 update"
-        if self.params :
-            query.set(self.params)
-        else:
-            raise Exception, "Params are required for update"
-        
-
-        return execute_query(self.request, query)
+from myslice.settings import logger
 
 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
-
+    logger.debug(req_items)
     for el in req_items.items():
+        
+        logger.debug("#===============> {}".format(el))
         if el[0].startswith('filters'):
             o.filters[el[0][8:-1]] = el[1]
         elif el[0].startswith('params'):
-            o.addParams(req_items.getlist('params[]'))
-        elif el[0].startswith('columns'):
-            o.addFilters(req_items.getlist('columns[]'))
+            logger.debug("#======> 0 {}".format(el[0]))
+            logger.debug("#======> 1 {}".format(req_items.getlist(el[0])))
+
+            if (el[0][-2:] == '[]') :
+                # when receiving params[key][] = 'value1' ...
+                #o.params.append({el[0][7:-3]:",".join(req_items.getlist(el[0]))})
+                o.params.append({el[0][7:-3]:req_items.getlist(el[0])})
+            else :
+                # when receiving params[key] = 'value'
+                o.params.append({el[0][7:-1]:el[1]})
+            
+            logger.debug("o.params = {}".format(o.params))
+            
+        elif el[0].startswith('fields'):
+            o.fields=req_items.getlist('fields[]')
         elif el[0].startswith('options'):
             o.options = req_items.getlist('options[]')
-
+    
     try:
-        response = o.execute()
+        response = o.update()
 
         if response :
-            return HttpResponse(json.dumps({'success' : 'record updated'}), content_type="application/json")
+            return success('record updated')
         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("exception:"+str(e))