# HG changeset patch
# User cavaliet
# Date 1343728284 -7200
# Node ID a25d344cb446a82c64ca6c9cc311e903d3afb90c
# Parent  202fb1255d8b7b4281c161bb914dc3dd6a44279b
second step for mashup json (works fine but does not sort mashup by weight).

diff -r 202fb1255d8b -r a25d344cb446 src/ldt/ldt/ldt_utils/utils.py
--- a/src/ldt/ldt/ldt_utils/utils.py	Mon Jul 30 18:23:34 2012 +0200
+++ b/src/ldt/ldt/ldt_utils/utils.py	Tue Jul 31 11:51:24 2012 +0200
@@ -46,7 +46,7 @@
         res = []
         for hit in hits:
             doc = indexSearcher.doc(hit.doc)
-            res.append({"iri_id":doc.get("iri_id"), "ensemble_id":doc.get("ensemble_id"), "decoupage_id":doc.get("decoupage_id"), "element_id":doc.get("element_id"), "project_id":doc.get("project_id")})
+            res.append({"iri_id":doc.get("iri_id"), "ensemble_id":doc.get("ensemble_id"), "decoupage_id":doc.get("decoupage_id"), "element_id":doc.get("element_id"), "project_id":doc.get("project_id"), "begin":doc.get("begin"), "duration":doc.get("duration")})
         indexSearcher.close()
         return res
 
diff -r 202fb1255d8b -r a25d344cb446 src/ldt/ldt/ldt_utils/views/json.py
--- a/src/ldt/ldt/ldt_utils/views/json.py	Mon Jul 30 18:23:34 2012 +0200
+++ b/src/ldt/ldt/ldt_utils/views/json.py	Tue Jul 31 11:51:24 2012 +0200
@@ -81,12 +81,6 @@
 
 
 def mashup_by_tag(request):
-    mashup_dict = {
-        "id": u"display_ïd",
-        "contents": u"contenté_list",
-        "annotation_types": u"çùttings_list",
-    }
-    
     # do we indent ?
     indent = request.REQUEST.get("indent")
     if indent is None:
@@ -99,49 +93,57 @@
     if escape_str:
         escape_bool = {'true': True, 'false': False, "0": False, "1": True}.get(escape_str.lower())
     
-    mashup_dict["escape_bool"] = escape_bool
-    mashup_dict["indent"] = indent
-    
     # We search
     s = request.REQUEST.get("tag")
     if s:
-        #results = get_results_with_context("tags", s)
-        
         # We get the projects with all the segments
-        project_xml = search_ldt(request, "tags", s, None, True, False)
+        project_xml, results = search_ldt(request, "tags", s, None, True, False)
         project = Project()
         project.ldt = lxml.etree.tostring(project_xml, pretty_print=True)
-        # Useful datas
-        project.modification_date = project.creation_date = datetime.now()
+        # Needed datas for jsonification
+        now = datetime.now()
+        project.modification_date = project.creation_date = now
         #return HttpResponse(lxml.etree.tostring(project_xml, pretty_print=True), mimetype="text/xml;charset=utf-8")
         ps = ProjectSerializer(project, from_contents=False)
-        #project_dict = ps.serialize_to_cinelab()
         mashup_dict = ps.serialize_to_cinelab()
-        
-        
-        
-#        tc_in = 0
-#        if request.REQUEST.get("in") :
-#            tc_in = float(request.REQUEST.get("in"))
-#        tc_out = float('inf')
-#        if request.REQUEST.get("out") :
-#            tc_out = float(request.REQUEST.get("out"))
-#        # Since the timecodes are saved as strings, we filter after calculating float in and out. Timecodes have to be in milliseconds
-#        filtered_results = []
-#        for res in results:
-#            cur_in = float(res["begin"])
-#            cur_out = cur_in + float(res["duration"])
-#            if tc_in<=cur_in and cur_out<=tc_out:
-#                 filtered_results.append(res)
-#        mashup_dict["results"] = filtered_results
+        # Now we build the mashup with the good segments (the ones between in and out)
+        if results:
+            tc_in = 0
+            if request.REQUEST.get("in") :
+                tc_in = float(request.REQUEST.get("in"))
+            tc_out = float('inf')
+            if request.REQUEST.get("out") :
+                tc_out = float(request.REQUEST.get("out"))
+            # Since the timecodes are saved as strings, we filter after calculating float in and out. Timecodes are in milliseconds
+            mashup_list = {
+                "items": [],
+                "meta": {
+                    "dc:contributor": "IRI",
+                    "dc:creator": "IRI",
+                    "dc:title": "Generated mashup with tag '"+s+"'",
+                    "dc:modified": now.isoformat(),
+                    "dc:created": now.isoformat(),
+                    "listtype": "mashup",
+                    "dc:description": ""
+                },
+                "id": "generated_mashup_list"
+            }
+            #filtered_results = []
+            for res in results:
+                cur_in = float(res["begin"])
+                cur_out = cur_in + float(res["duration"])
+                if tc_in<=cur_in and cur_out<=tc_out:
+                     #filtered_results.append(res)
+                     mashup_list["items"].append(res["element_id"])
+            mashup_dict["lists"].append(mashup_list)
     
-    
+    #mashup_dict["escape_bool"] = escape_bool
+    #mashup_dict["indent"] = indent
     
     json_str = simplejson.dumps(mashup_dict, ensure_ascii=False, indent=indent)
     if escape_bool:
         json_str = escape(json_str)
     
-    
     resp = HttpResponse(mimetype="application/json; charset=utf-8")
     resp['Cache-Control'] = 'no-cache, must-revalidate'
     resp['Pragma'] = 'no-cache'
diff -r 202fb1255d8b -r a25d344cb446 src/ldt/ldt/ldt_utils/views/lignesdetemps.py
--- a/src/ldt/ldt/ldt_utils/views/lignesdetemps.py	Mon Jul 30 18:23:34 2012 +0200
+++ b/src/ldt/ldt/ldt_utils/views/lignesdetemps.py	Tue Jul 31 11:51:24 2012 +0200
@@ -45,8 +45,8 @@
         ids = {}
         projIds = {}
         typesIds = {}
-        
-        for result in searcher.query(field, queryStr):
+        results = searcher.query(field, queryStr)
+        for result in results:
             ids[result["iri_id"]] = ""
             projIds[result["project_id"]] = ""
             typesIds[result["decoupage_id"]] = ""
@@ -67,7 +67,7 @@
     doc = ldtgen.generate_ldt(contentList, title=u"Recherche : " + queryStr, projects=projectList, types_id_list=typesId_list)
     doc = set_forbidden_stream(doc, request.user)
     if return_project:
-        return doc   
+        return doc, results
     doc.write(resp, pretty_print=True)
     
     return resp