def handle(self, *args, **kwargs):
coll = kwargs.get('collection')
if not coll:
print "--collection is a required parameter"
return
if coll.isdigit():
collection = Collection.objects.get(id=coll)
else:
collection = Collection.objects.get(name=coll)
admins = User.objects.filter(is_superuser=True)
if admins:
admin = admins[0]
else:
admin = None
pb = ProgressBar(collection.records.count())
for count, record in enumerate(collection.records.all()):
get_thumbnail_for_record(record, admin)
get_thumbnail_for_record(record, admin, crop_to_square=True)
pb.update(count)
pb.done()
def record_thumbnail(request, id, name):
force_reprocess = request.GET.get('reprocess') == 'true'
filename = get_thumbnail_for_record(id,
request.user,
crop_to_square='square' in request.GET,
force_reprocess=force_reprocess)
if filename:
Activity.objects.create(
event='media-thumbnail',
request=request,
content_type=ContentType.objects.get_for_model(Record),
object_id=id,
data=dict(square=int('square' in request.GET)))
try:
response = HttpResponse(content=open(filename, 'rb').read(),
content_type='image/jpeg')
patch_cache_control(response, private=True, max_age=3600)
return response
except IOError:
logging.error("IOError: %s" % filename)
response = HttpResponseRedirect(
reverse('static', args=('images/thumbnail_unavailable.png', )))
patch_cache_control(response, no_cache=True)
return response
def test_retrieval(self):
url = "file:///" + os.path.join(os.path.dirname(__file__), 'test_data', 'dcmetro.tif').replace('\\', '/')
media = Media.objects.create(record=self.record, storage=self.storage, url=url, mimetype='image/tiff')
thumbnail = get_thumbnail_for_record(self.record)
width, height = Image.open(thumbnail).size
self.assertTrue(width == 100)
self.assertTrue(height < 100)
media.delete()
def test_retrieval(self):
url = "file:///" + os.path.join(os.path.dirname(__file__), 'test_data', 'dcmetro.tif').replace('\\', '/')
media = Media.objects.create(record=self.record, storage=self.storage, url=url, mimetype='image/tiff')
thumbnail = get_thumbnail_for_record(self.record)
width, height = Image.open(thumbnail).size
self.assertTrue(width == 100)
self.assertTrue(height < 100)
media.delete()
def test_thumbnail(self):
Media.objects.filter(record=self.record).delete()
media = Media.objects.create(record=self.record, name='tiff', mimetype='image/tiff', storage=self.storage)
with open(os.path.join(os.path.dirname(__file__), 'test_data', 'dcmetro.tif'), 'rb') as f:
media.save_file('dcmetro.tif', f)
thumbnail = get_thumbnail_for_record(self.record)
width, height = Image.open(thumbnail).size
self.assertTrue(width == 100)
self.assertTrue(height < 100)
media.delete()
def test_thumbnail(self):
Media.objects.filter(record=self.record).delete()
media = Media.objects.create(record=self.record, name='tiff', mimetype='image/tiff', storage=self.storage)
with open(os.path.join(os.path.dirname(__file__), 'test_data', 'dcmetro.tif'), 'rb') as f:
media.save_file('dcmetro.tif', f)
thumbnail = get_thumbnail_for_record(self.record)
width, height = Image.open(thumbnail).size
self.assertTrue(width == 100)
self.assertTrue(height < 100)
media.delete()
def record_thumbnail(request, id, name):
filename = get_thumbnail_for_record(id, request.user, crop_to_square=request.GET.has_key('square'))
if filename:
Activity.objects.create(event='media-thumbnail',
request=request,
content_type=ContentType.objects.get_for_model(Record),
object_id=id,
#content_object=record,
data=dict(square=int(request.GET.has_key('square'))))
try:
return HttpResponse(content=open(filename, 'rb').read(), mimetype='image/jpeg')
except IOError:
logging.error("IOError: %s" % filename)
return HttpResponseRedirect(reverse('static', args=('images/thumbnail_unavailable.png',)))
def thumbnail(request, username, id, name):
record = get_object_or_404(Record, id=id, owner__username=username, source__startswith='jmutube')
filename = get_thumbnail_for_record(record, request.user, crop_to_square=request.GET.has_key('square'))
if filename:
try:
content = open(filename, 'rb').read()
if content:
return HttpResponse(content=content, mimetype="image/jpeg")
except IOError:
pass
return HttpResponseServerError()
else:
return HttpResponseRedirect(reverse('jmutube-static', args=('images/nothumbnail.jpg',)))
def record_thumbnail(request, id, name):
filename = get_thumbnail_for_record(
id, request.user, crop_to_square=request.GET.has_key('square'))
if filename:
Activity.objects.create(
event='media-thumbnail',
request=request,
content_type=ContentType.objects.get_for_model(Record),
object_id=id,
#content_object=record,
data=dict(square=int(request.GET.has_key('square'))))
try:
return HttpResponse(content=open(filename, 'rb').read(),
mimetype='image/jpeg')
except IOError:
logging.error("IOError: %s" % filename)
return HttpResponseRedirect(
reverse('static', args=('images/thumbnail_unavailable.png', )))
def record_thumbnail(request, id, name):
print 'record_thumbnail'
filename = get_thumbnail_for_record(id, request.user, crop_to_square=request.GET.has_key('square'))
if filename:
Activity.objects.create(event='media-thumbnail',
request=request,
content_type=ContentType.objects.get_for_model(Record),
object_id=id,
#content_object=record,
data=dict(square=int(request.GET.has_key('square'))))
try:
return HttpResponse(content=open(filename, 'rb').read(), mimetype='image/jpeg')
except IOError:
logging.error("IOError: %s" % filename)
record = Record.filter_one_by_access(request.user, id)
if record and record.tmp_extthumb:
return HttpResponseRedirect(record.tmp_extthumb)
print "THUMBNAIL UNAVAILABLE - NO RECORD"
return HttpResponseRedirect(reverse('static', args=('images/thumbnail_unavailable.png',)))
def record_thumbnail(request, id, name):
print 'record_thumbnail'
filename = get_thumbnail_for_record(id, request.user, crop_to_square=request.GET.has_key('square'))
if filename:
Activity.objects.create(event='media-thumbnail',
request=request,
content_type=ContentType.objects.get_for_model(Record),
object_id=id,
#content_object=record,
data=dict(square=int(request.GET.has_key('square'))))
try:
return HttpResponse(content=open(filename, 'rb').read(), mimetype='image/jpeg')
except IOError:
logging.error("IOError: %s" % filename)
record = Record.filter_one_by_access(request.user, id)
if record and record.tmp_extthumb:
return HttpResponseRedirect(record.tmp_extthumb)
print "THUMBNAIL UNAVAILABLE - NO RECORD"
return HttpResponseRedirect(reverse('static', args=('images/thumbnail_unavailable.png',)))
