Forced never_cache.

[redakcja.git] / apps / wiki / views.py

diff --git a/apps/wiki/views.py b/apps/wiki/views.py
index dd3991f..a2de0a0 100644 (file)
--- a/apps/wiki/views.py
+++ b/apps/wiki/views.py
@@ -8,9 +8,16 @@ from django.utils import simplejson as json
 from wiki.models import storage, Document, DocumentNotFound
 from wiki.forms import DocumentForm
 from datetime import datetime
 from wiki.models import storage, Document, DocumentNotFound
 from wiki.forms import DocumentForm
 from datetime import datetime

+from django.utils.encoding import smart_unicode
+
+#
+# Quick hack around caching problems, TODO: use ETags
+#
+from django.views.decorators.cache import never_cache
+
+import logging
+logger = logging.getLogger("fnp.peanut.api")

 
 

-# import google_diff
-# import difflib

 import nice_diff
 import operator
 
 import nice_diff
 import operator
 


@@ -22,6 +29,7 @@ class DateTimeEncoder(json.JSONEncoder):
              return datetime.ctime(obj) + " " + (datetime.tzname(obj) or 'GMT')
          return json.JSONEncoder.default(self, obj)
 
              return datetime.ctime(obj) + " " + (datetime.tzname(obj) or 'GMT')
          return json.JSONEncoder.default(self, obj)
 

+@never_cache

 def document_list(request, template_name = 'wiki/document_list.html'):
     # TODO: find a way to cache "Storage All"
     return direct_to_template(request, template_name, extra_context = {
 def document_list(request, template_name = 'wiki/document_list.html'):
     # TODO: find a way to cache "Storage All"
     return direct_to_template(request, template_name, extra_context = {


@@ -30,8 +38,9 @@ def document_list(request, template_name = 'wiki/document_list.html'):
                         key=operator.itemgetter(1), reverse = True)
     })  
 
                         key=operator.itemgetter(1), reverse = True)
     })  
 

-
+@never_cache

 def document_detail(request, name, template_name = 'wiki/document_details.html'):
 def document_detail(request, name, template_name = 'wiki/document_details.html'):

+    print "Trying to get", repr(name)

     try:
         document = storage.get(name)
     except DocumentNotFound:        
     try:
         document = storage.get(name)
     except DocumentNotFound:        


@@ -46,11 +55,10 @@ def document_detail(request, name, template_name = 'wiki/document_details.html')
         del last_documents[oldest_key]        
     request.session['wiki_last_docs'] = last_documents   
                 
         del last_documents[oldest_key]        
     request.session['wiki_last_docs'] = last_documents   
                 

-    if request.method == 'POST':
-        
+    if request.method == 'POST':        

         form = DocumentForm(request.POST, instance = document)
         if form.is_valid():
         form = DocumentForm(request.POST, instance = document)
         if form.is_valid():

-            document = form.save()
+            document = form.save(document_author = request.user.username)

             return HttpResponse(json.dumps({'text': document.plain_text, 'meta': document.meta(), 'revision': document.revision()}))
         else:
             return HttpResponse(json.dumps({'errors': form.errors}))
             return HttpResponse(json.dumps({'text': document.plain_text, 'meta': document.meta(), 'revision': document.revision()}))
         else:
             return HttpResponse(json.dumps({'errors': form.errors}))


@@ -63,10 +71,27 @@ def document_detail(request, name, template_name = 'wiki/document_details.html')
     })
 
 
     })
 
 

+@never_cache

 def document_gallery(request, directory):
     try:
 def document_gallery(request, directory):
     try:

-        base_dir = os.path.join(settings.MEDIA_ROOT, settings.FILEBROWSER_DIRECTORY, directory)
-        images = [u'%s%s%s/%s' % (settings.MEDIA_URL, settings.FILEBROWSER_DIRECTORY, directory, f) for f in os.listdir(base_dir) if os.path.splitext(f)[1].lower() in (u'.jpg', u'.jpeg', u'.png')]
+        base_dir = os.path.join(
+                    smart_unicode(settings.MEDIA_ROOT), 
+                    smart_unicode(settings.FILEBROWSER_DIRECTORY),
+                    smart_unicode(directory) )
+        
+        def map_to_url(filename):           
+                         
+            return '%s%s%s/%s' % (
+                        smart_unicode(settings.MEDIA_URL),                         
+                        smart_unicode(settings.FILEBROWSER_DIRECTORY),
+                        smart_unicode(directory),
+                        smart_unicode(filename)
+            )
+            
+        def is_image(filename):
+            return os.path.splitext(f)[1].lower() in (u'.jpg', u'.jpeg', u'.png')
+            
+        images = [ map_to_url(f) for f in map(smart_unicode, os.listdir(base_dir)) if is_image(f) ]

         images.sort()
         return HttpResponse(json.dumps(images))
     except (IndexError, OSError), exc:
         images.sort()
         return HttpResponse(json.dumps(images))
     except (IndexError, OSError), exc:


@@ -75,6 +100,7 @@ def document_gallery(request, directory):
 
         raise Http404
     
 
         raise Http404
     

+@never_cache

 def document_diff(request, name, revA, revB):     
     docA = storage.get(name, int(revA))
     docB = storage.get(name, int(revB)) 
 def document_diff(request, name, revA, revB):     
     docA = storage.get(name, int(revA))
     docB = storage.get(name, int(revB)) 


@@ -83,6 +109,42 @@ def document_diff(request, name, revA, revB):
     return HttpResponse(nice_diff.html_diff_table(docA.plain_text.splitlines(), 
                                          docB.plain_text.splitlines()) )                                           
     
     return HttpResponse(nice_diff.html_diff_table(docA.plain_text.splitlines(), 
                                          docB.plain_text.splitlines()) )                                           
     

+@never_cache    
+def document_history(request, name):
+    return HttpResponse( 
+                json.dumps(storage.history(name), cls=DateTimeEncoder), 
+                mimetype='application/json')
+    
+    
+import urllib, urllib2
+
+@never_cache
+def document_publish(request, name, version):
+    # get the document
+    try:
+        document = storage.get(name, revision = int(version))
+    except DocumentNotFound:        
+        raise Http404
+    
+    auth_handler = urllib2.HTTPDigestAuthHandler();
+    auth_handler.add_password(
+                    realm="localhost:8000",
+                    uri="http://localhost:8000/api/",
+                    user="test", passwd="test")

     
     

-def document_history(reuqest, name):
-    return HttpResponse( json.dumps(storage.history(name), cls=DateTimeEncoder), mimetype='application/json')
+    
+    opener = urllib2.build_opener(auth_handler)         
+    rq = urllib2.Request("http://localhost:8000/api/books.json")
+    rq.add_data(json.dumps({"text": document.text, "compressed": False}))
+    rq.add_header("Content-Type", "application/json")
+    
+    try:
+        response = opener.open(rq)                 
+        result = {"success": True, "message": response.read()}        
+    except urllib2.HTTPError, e:
+        logger.exception("Failed to send")
+        if e.code == 500:
+            return HttpResponse(e.read(), mimetype='text/plain')                        
+        result = {"success": False, "reason": e.read(), "errno": e.code}
+        
+    return HttpResponse( json.dumps(result), mimetype='application/json')       
\ No newline at end of file