Source Code for Module madrona.analysistools.views

 1  # Create your views here. 
 2  from django.http import HttpResponse 
 3  from madrona.features.views import get_object_for_viewing 
 4  from madrona.analysistools.models import Analysis 
 5  from madrona.common import default_mimetypes as mimetypes 
 6  from django.utils import simplejson 
 7  from django.shortcuts import render_to_response 
 8   
 9  from django.views.decorators.cache import never_cache 
10  # set headers to disable all client-side caching 
11  @never_cache 
12 -def progress(request, uid): 
13      instance = get_object_for_viewing(request, uid) 
14      if isinstance(instance, HttpResponse): 
15          return instance 
16   
17      if issubclass(instance.__class__, Analysis): 
18          p = instance.progress 
19          progress = { 
20              'uid': instance.uid, 
21              'complete': p[0], 
22              'total': p[1], 
23              'html': instance.status_html, 
24              'error': 0 
25          } 
26          if 'error' in instance.status_html.lower(): 
27              progress['error'] = 1 
28          res = HttpResponse(simplejson.dumps(progress)) 
29          res['Content-Type'] = mimetypes.JSON  
30          return res 
31   
32      return HttpResponse("%s is not an analysis!" % (instance), status=500) 
33   
34 -def progress_html(request, uid): 
35      instance = get_object_for_viewing(request, uid) 
36      if isinstance(instance, HttpResponse): 
37          return instance 
38   
39      if issubclass(instance.__class__, Analysis): 
40          p = instance.progress 
41          progress = { 
42              'complete': p[0], 
43              'total': p[1], 
44              'done': p[1] == p[0], 
45              'uid': instance.uid, 
46              'name': instance.name, 
47              'html': instance.status_html 
48          } 
49          return render_to_response('analysis/progress.html', {'progress': progress}) 
50   
51      return HttpResponse("%s is not an analysis!" % (instance), status=500) 
52