From: Ciro Scognamiglio <ciro.scognamiglio@cslash.net>
Date: Fri, 28 Feb 2014 15:23:33 +0000 (+0100)
Subject: rest update interface
X-Git-Tag: myslice-1.1~265
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=4e8925bca017d05c0325edd7f9146b83835267db;p=myslice.git

rest update interface
---

diff --git a/rest/update.py b/rest/update.py
new file mode 100644
index 00000000..953e7867
--- /dev/null
+++ b/rest/update.py
@@ -0,0 +1,67 @@
+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)
+
+def dispatch(request, object_type, object_name):
+    
+    object_filters = {}
+    object_params = {}
+    result = {}
+    
+    if request.method == 'POST':
+        req_items = request.POST.items()
+    elif request.method == 'GET':
+        return HttpResponse(json.dumps({'error' : 'only post request is supported'}), content_type="application/json")
+
+    query = Query.update(object_type)
+    
+    if object_filters :
+        for k, f in object_filters.iteritems() :
+            query.filter_by(k, '==', f)
+    
+    # DEBUG        
+    print object_filters
+    
+    if object_params :
+        query.set(object_params.iteritems())
+    else :
+        return HttpResponse(json.dumps({'error' : 'an error has occurred'}), content_type="application/json")
+    
+    # DEBUG
+    print object_params
+    
+    #result = execute_query(request, query)
+    
+    # DEBUG
+    print result
+    
+    if result :
+        return HttpResponse(json.dumps({'error' : 'an error has occurred'}), content_type="application/json")
+    else :
+        return HttpResponse(json.dumps({'success' : 'record updated'}), content_type="application/json")
+    
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