def handle(self, *args, **options):
generators = generator_registry.get_ids()
generator_ids = [
__val.strip()
for __val
in str(options['generator_ids']).split(',')
if __val
]
# Sanity checks
diff = list(set(generator_ids) - set(list(generators)))
if diff:
raise CommandError(
"The following generator ids are not registered {}".format(
', '.join(diff)
)
)
for generator_id in generators:
self.stdout.write('Validating generator: %s\n' % generator_id)
for image_file in cachefile_registry.get(generator_id):
if image_file.name:
self.stdout.write(' %s\n' % image_file.name)
try:
image_file.generate()
except MissingSource as err:
self.stdout.write('\t No source associated with\n')
except Exception as err:
self.stdout.write('\tFailed %s\n' % (err))
def test_registered_specs(self):
self.assertEqual(list(generator_registry.get_ids()), [
"imagekit:thumbnail", "pinax_images:image:thumbnail",
"pinax_images:image:list_thumbnail",
"pinax_images:image:small_thumbnail",
"pinax_images:image:medium_thumbnail"
])
def handle(self, *args, **options):
generators = generator_registry.get_ids()
if args:
patterns = self.compile_patterns(args)
generators = (id for id in generators if any(p.match(id) for p in patterns))
for generator_id in generators:
self.stdout.write('Validating generator: %s\n' % generator_id)
generate_thumbs_by_id_task.delay(generator_id)
def handle(self, *args, **options):
generators = generator_registry.get_ids()
if args:
patterns = self.compile_patterns(args)
generators = (id for id in generators if any(
p.match(id) for p in patterns))
for generator_id in generators:
self.stdout.write('Validating generator: %s\n' % generator_id)
generate_thumbs_by_id_task.delay(generator_id)
def handle(self, *args, **options):
generators = generator_registry.get_ids()
if args:
patterns = self.compile_patterns(args)
generators = (id for id in generators if any(
p.match(id) for p in patterns))
for generator_id in generators:
self.stdout.write('Validating generator: %s\n' % generator_id)
try:
for image_file in cachefile_registry.get(generator_id):
if image_file.name:
self.stdout.write(' %s\n' % image_file.name)
try:
image_file.generate()
except Exception as err:
self.stdout.write('\tFailed %s\n' % (err))
except:
items = cachefile_registry._cachefiles.items()
for k, v in items:
if generator_id in v:
#k is SourceGroupFilesGenerator
model_class = k.source_group.model_class
image_field = k.source_group.image_field
all_objects = model_class.objects.all()
item_count = len(all_objects)
count = 0
for instance in all_objects:
count += 1
print
try:
source = getattr(instance, image_field)
specs = spec_data_field_hash[generator_id]
spec = generator_registry.get(generator_id,
source=source,
specs=specs)
file = ImageCacheFile(spec)
self.stdout.write(' [%s of %s] - %s\n' %
(count, item_count, file))
call_strategy_method(file, 'on_source_saved')
except Exception:
self.stdout.write('ERROR: %s\n' %
(traceback.format_exc()))
def handle(self, *args, **options):
generators = generator_registry.get_ids()
if args:
patterns = self.compile_patterns(args)
generators = (id for id in generators if any(p.match(id) for p in patterns))
for generator_id in generators:
self.stdout.write('Validating generator: %s\n' % generator_id)
try:
for image_file in cachefile_registry.get(generator_id):
if image_file.name:
self.stdout.write(' %s\n' % image_file.name)
try:
image_file.generate()
except Exception as err:
self.stdout.write('\tFailed %s\n' % (err))
except:
items = cachefile_registry._cachefiles.items()
for k, v in items:
if generator_id in v:
#k is SourceGroupFilesGenerator
model_class = k.source_group.model_class
image_field = k.source_group.image_field
all_objects = model_class.objects.all()
item_count = len(all_objects)
count = 0
for instance in all_objects:
count += 1
print
try:
source = getattr(instance, image_field)
specs = spec_data_field_hash[generator_id]
spec = generator_registry.get(generator_id, source=source, specs=specs)
file = ImageCacheFile(spec)
self.stdout.write(' [%s of %s] - %s\n' % (count, item_count, file))
call_strategy_method(file, 'on_source_saved')
except Exception, err:
self.stdout.write('ERROR: %s\n' % (traceback.format_exc()))
def ensure_thumbs_exist_task(ct_id, pk):
ct = ContentType.objects.get_for_id(ct_id)
obj = ct.model_class().objects.get(pk=pk)
visited = set()
for gen_id in generator_registry.get_ids():
split = gen_id.split(':')
if len(split) == 3:
f = split[2]
if f not in visited:
visited.add(f)
if hasattr(obj, f):
file = getattr(obj, f)
try:
file.generate(force=False)
#logger.info('%s: %s' % (f, file.url))
except Exception as exc:
logger.info("Error generating thumb: %s" % exc)
def ensure_thumbs_exist_task(ct_id, pk):
ct = ContentType.objects.get_for_id(ct_id)
obj = ct.model_class().objects.get(pk=pk)
visited = set()
for gen_id in generator_registry.get_ids():
split = gen_id.split(':')
if len(split) == 3:
f = split[2]
if f not in visited:
visited.add(f)
if hasattr(obj, f):
file = getattr(obj, f)
try:
file.generate(force=False)
#logger.info('%s: %s' % (f, file.url))
except Exception as exc:
logger.info("Error generating thumb: %s" % exc)
