'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.locale.LocaleMiddleware',
+ 'debug_toolbar.middleware.DebugToolbarMiddleware',
)
ROOT_URLCONF = 'sandbox.urls'
'south',
'sorl.thumbnail',
'notes',
+ 'debug_toolbar',
)
TEMPLATE_CONTEXT_PROCESSORS = (
# Languages
(r'^i18n/', include('django.conf.urls.i18n')),
(r'^jsi18n/$', 'django.views.i18n.javascript_catalog', js_info_dict),
-)
+ )
'psutil',
'pyyaml',
'python-ebml'
+ 'zipstream',
+ 'debug_toolbar',
],
platforms=['OS Independent'],
license='CeCILL v2',
.icon_delete{
background-image: url('../images/delete.png');
}
+.icon_zip{
+ background-image: url('../images/zip.png');
+}
.icon_rss,.icon_rss:hover{
background: url('../images/feed-icon-14x14.png') no-repeat;
background-position: 0ex .8ex;
{% block javascript %}
<script src="{% url django.views.i18n.javascript_catalog %}" type="text/javascript"></script>
<!--<script src="{{ STATIC_URL }}telemeta/js/jquery-1.6.min.js" type="text/javascript"></script>-->
-<script src="{{ STATIC_URL }}timeside/js/libs/jquery-1.6.min.js" type="text/javascript"></script>
+<script src="//ajax.googleapis.com/ajax/libs/jquery/2.0.3/jquery.min.js" type="text/javascript"></script>
<script src="{{ STATIC_URL }}telemeta/js/locale.js" type="text/javascript"></script>
<script src="{{ STATIC_URL }}telemeta/js/application.js" type="text/javascript"></script>
{% if user.is_authenticated %}
<a href="{% url telemeta-collection-additem collection.public_id %}" class="component_icon button icon_add">{% trans "Add item" %}</a>
{% endif %}
{% if user.is_authenticated %}
- <a href=# id ="_add_to_playlist" class="component_icon button icon_add_to_playlist">{% trans "Add to playlist" %}</a>
+ <a href=# id="_add_to_playlist" class="component_icon button icon_add_to_playlist">{% trans "Add to playlist" %}</a>
+ {% if audio_export_enabled or perms.telemeta.can_download_all_items or user.is_superuser %}
+ <a href="{% url telemeta-collection-package collection.public_id %}" id="zip_package" class="component_icon button icon_zip">{% trans "Download" %} ZIP</a>
+ {% endif %}
{% endif %}
</div>
{% endblock %}
from django.views.generic.simple import redirect_to
from telemeta.models import MediaItem, MediaCollection, MediaItemMarker, MediaCorpus, MediaFonds
from telemeta.views import HomeView, AdminView, CollectionView, ItemView, \
- InstrumentView, InstrumentAliasView, PlaylistView, ProfileView, GeoView, \
- LastestRevisionsFeed, ResourceView, UserRevisionsFeed
+ InstrumentView, InstrumentAliasView, PlaylistView, ProfileView, GeoView, \
+ LastestRevisionsFeed, ResourceView, UserRevisionsFeed, CollectionPackageView
from jsonrpc import jsonrpc_site
import os.path
import telemeta.config
dict(all_collections_sound, paginate_by=20, template_name="telemeta/collection_list.html"), name="telemeta-collections-sound"),
# FIXME: need all paths
url(r'^collections/(?P<path>[A-Za-z0-9._-s/]+)/$', redirect_to, {'url': '/archives/collections/%(path)s/', 'permanent': False}, name="telemeta-collection-redir"),
-
+ url(r'^archives/collections/(?P<public_id>[A-Za-z0-9._-]+)/package/$', CollectionPackageView.as_view(),
+ name="telemeta-collection-package"),
# RESOURCES
# Corpus list
url(r'^archives/corpus/$', 'django.views.generic.list_detail.object_list',
'document_root': settings.TELEMETA_CACHE_DIR,}),
url(r'^', include('jqchat.urls')),
-)
+)
+if settings.DEBUG:
+ import debug_toolbar
+ urlpatterns += patterns('',
+ url(r'^__debug__/', include(debug_toolbar.urls)),)
\ No newline at end of file
return render(request, template, {'collection': collection, 'formset': formset,})
-class CollectionPackageView(DetailView):
+class CollectionPackageView(View):
model = MediaCollection
- def render_to_reponse(self, context):
+ def get_object(self):
+ return MediaCollection.objects.get(public_id=self.kwargs['public_id'])
+
+ def get_stream(self, request, *args, **kwargs):
+ """
+ Stream a ZIP file of collection data
+ without loading the whole file into memory.
+ Based on ZipStream
+ """
+ from telemeta.views import MarkerView
+ from telemeta.backup import CollectionSerializer
+ import json
+ import zipstream
+
+ z = zipstream.ZipFile()
+ collection = MediaCollection.objects.get(public_id=public_id)
+ z.write(collection.code)
+
+ for item in collection.items.all():
+ z.write(item.file.path)
+
+ try:
+ from django.http import StreamingHttpResponse
+ response = StreamingHttpResponse(z, content_type='application/zip')
+ except:
+ response = HttpResponse(z, content_type='application/zip')
+
+ response['Content-Disposition'] = "attachment; filename=%s.%s" % \
+ (item.code, 'zip')
+ return response
+
+ @method_decorator(login_required)
+ def dispatch(self, *args, **kwargs):
+ return super(CollectionPackageView, self).dispatch(*args, **kwargs)
+
+
+
"""
Create a ZIP file on disk and transmit it in chunks of 8KB,
without loading the whole file into memory. A similar approach can
be used for large dynamic PDF files.
"""
+
collection = self.get_object()
- temp = tempfile.TemporaryFile()
- archive = zipfile.ZipFile(temp, 'w', zipfile.ZIP_DEFLATED)
+ tmp_dir = getattr(settings, "FILE_UPLOAD_TEMP_DIR")
+ if not tmp_dir:
+ tmp_dir = '/tmp'
+ temp = tempfile.TemporaryFile(prefix=tmp_dir+os.sep)
+ archive = zipfile.ZipFile(temp, 'w', zipfile.ZIP_DEFLATED, allowZip64=True)
+ serializer = CollectionSerializer(collection)
+ archive.writestr('%s/%s%s' % (collection.code, collection.code, '.xml'),
+ serializer.get_xml().encode("utf-8"))
+
for item in collection.items.all():
- ext = item.file.path.splitext()[1]
- archive.write(item.file, '%s.%s' % (code, ext))
+ if item.file:
+ ext = os.path.splitext(item.file.path)[1]
+ archive.write(item.file.path, '%s/%s%s' % (collection.code, item.code, ext))
+ marker_view = MarkerView()
+ markers = marker_view.get_markers(item.id)
+ if markers:
+ archive.writestr('%s/%s%s' % (collection.code, item.code, '.json'), json.dumps(markers))
+
archive.close()
- wrapper = FileWrapper(temp)
+ wrapper = FixedFileWrapper(temp)
response = HttpResponse(wrapper, content_type='application/zip')
+
response['Content-Disposition'] = "attachment; filename=%s.%s" % \
- (item.code, 'zip')
+ (collection.code, 'zip')
response['Content-Length'] = temp.tell()
temp.seek(0)
return response
from django.http import Http404
from django.shortcuts import render_to_response, redirect, get_object_or_404
from django.views.generic import list_detail
-from django.views.generic import DetailView
+from django.views.generic import *
from django.conf import settings
from django.contrib import auth
from django.contrib import messages
projects / telemeta.git / commitdiff
