def assertUploadedFilesExist(self, response_data):
for item in response_data['uploaded']:
path = media_path(item['rel_url'])
self.assertTrue(os.path.isfile(path))
for var_data in item['variants'].values():
var_path = media_path(var_data['rel_url'])
self.assertTrue(os.path.isfile(var_path))
def assertUploadedFilesNotExist(self, response_data):
for item in response_data['uploaded']:
path = media_path(item['rel_url'])
self.assertFalse(os.path.isfile(path))
for var_data in item['variants'].values():
var_path = media_path(var_data['rel_url'])
self.assertFalse(os.path.isfile(var_path))
def test_get_files_by_img_id_removed_variants_ext(self):
r = self.client.post(self.upload_url, {
'images[]': [
get_img_file(create_test_image(1000, 1000)),
get_img_file(create_test_image(900, 900)),
get_img_file(create_test_image(800, 800)),
get_img_file(create_test_image(700, 700)),
],
'profile': 'simple0',
'label': 'world0',
})
self.assertEqual(r.status_code, 200)
d = self.get_json(r)
self.assertEqual(len(d['uploaded']), dju_settings.DJU_IMG_UPLOAD_MAX_FILES)
self.assertEqual(len(d['errors']), 0)
self.assertUploadedFilesExist(d)
for item in d['uploaded']:
# for i in xrange(len(item['variants'])):
for var_data in item['variants'].values():
# remove ext for all variants files
rel_url = var_data['rel_url']
rel_url_new = os.path.splitext(rel_url)[0]
os.rename(media_path(rel_url), media_path(rel_url_new))
var_data['rel_url'] = rel_url_new
r = get_files_by_img_id(item['img_id'])
self.assertEqual(r['main'], item['rel_url'])
self.assertEqual(len(item['variants']), len(r['variants']))
for var_label, var_data in item['variants'].iteritems():
self.assertEqual(r['variants'][var_label], var_data['rel_url'])
def test_get_files_by_img_id_removed_variants_ext(self):
r = self.client.post(
self.upload_url, {
'images[]': [
get_img_file(create_test_image(1000, 1000)),
get_img_file(create_test_image(900, 900)),
get_img_file(create_test_image(800, 800)),
get_img_file(create_test_image(700, 700)),
],
'profile':
'simple0',
'label':
'world0',
})
self.assertEqual(r.status_code, 200)
d = self.get_json(r)
self.assertEqual(len(d['uploaded']),
dju_settings.DJU_IMG_UPLOAD_MAX_FILES)
self.assertEqual(len(d['errors']), 0)
self.assertUploadedFilesExist(d)
for item in d['uploaded']:
# for i in xrange(len(item['variants'])):
for var_data in item['variants'].values():
# remove ext for all variants files
rel_url = var_data['rel_url']
rel_url_new = os.path.splitext(rel_url)[0]
os.rename(media_path(rel_url), media_path(rel_url_new))
var_data['rel_url'] = rel_url_new
r = get_files_by_img_id(item['img_id'])
self.assertEqual(r['main'], item['rel_url'])
self.assertEqual(len(item['variants']), len(r['variants']))
for var_label, var_data in item['variants'].iteritems():
self.assertEqual(r['variants'][var_label], var_data['rel_url'])
def test_get_relative_path_from_img_id_with_create_dirs(self):
self.assertEqual(
get_relative_path_from_img_id(
'default:__t_abcde1234_ab12_myname.jpeg', create_dirs=True),
'upload-img/common/34/__t_abcde1234_ab12_myname__m_93c87b2a66.jpeg'
)
self.assertTrue(os.path.isdir(media_path('upload-img/common/34')))
def test_get_files_by_img_id_with_invalid_hash_and_filename_pattern(self):
r = self.client.post(self.upload_url, {
'images[]': [
get_img_file(create_test_image(1000, 1000)),
get_img_file(create_test_image(900, 900)),
get_img_file(create_test_image(800, 800)),
get_img_file(create_test_image(700, 700)),
],
'profile': 'simple0',
'label': 'world0',
})
self.assertEqual(r.status_code, 200)
d = self.get_json(r)
self.assertEqual(len(d['uploaded']), dju_settings.DJU_IMG_UPLOAD_MAX_FILES)
self.assertEqual(len(d['errors']), 0)
self.assertUploadedFilesExist(d)
for item in d['uploaded']:
for var_data in item['variants'].values():
# add file with invalid hash
rel_url = var_data['rel_url']
rel_url_new = re.sub(
r'({suf})[a-z0-9]{{hs}}(_.+)'.replace(
'{suf}', dju_settings.DJU_IMG_UPLOAD_VARIANT_SUFFIX
).replace(
'{hs}', str(HASH_SIZE)
),
r'\1{h}\2'.replace('{h}', 'z' * HASH_SIZE),
rel_url
)
shutil.copy(media_path(rel_url), media_path(rel_url_new))
# add file with invalid filename pattern
rel_url = var_data['rel_url']
rel_url_new = re.sub(
r'({suf})[a-z0-9]{{hs}}(_.+)'.replace(
'{suf}', dju_settings.DJU_IMG_UPLOAD_VARIANT_SUFFIX
).replace(
'{hs}', str(HASH_SIZE)
),
r'\1{h}\2'.replace('{h}', 'z' * (HASH_SIZE + 1)),
rel_url
)
shutil.copy(media_path(rel_url), media_path(rel_url_new))
r = get_files_by_img_id(item['img_id'])
self.assertEqual(r['main'], item['rel_url'])
self.assertEqual(len(item['variants']), len(r['variants']))
for var_label, var_data in item['variants'].iteritems():
self.assertEqual(r['variants'][var_label], var_data['rel_url'])
def test_get_files_by_img_id_with_invalid_hash_and_filename_pattern(self):
r = self.client.post(
self.upload_url, {
'images[]': [
get_img_file(create_test_image(1000, 1000)),
get_img_file(create_test_image(900, 900)),
get_img_file(create_test_image(800, 800)),
get_img_file(create_test_image(700, 700)),
],
'profile':
'simple0',
'label':
'world0',
})
self.assertEqual(r.status_code, 200)
d = self.get_json(r)
self.assertEqual(len(d['uploaded']),
dju_settings.DJU_IMG_UPLOAD_MAX_FILES)
self.assertEqual(len(d['errors']), 0)
self.assertUploadedFilesExist(d)
for item in d['uploaded']:
for var_data in item['variants'].values():
# add file with invalid hash
rel_url = var_data['rel_url']
rel_url_new = re.sub(
r'({suf})[a-z0-9]{{hs}}(_.+)'.replace(
'{suf}',
dju_settings.DJU_IMG_UPLOAD_VARIANT_SUFFIX).replace(
'{hs}', str(HASH_SIZE)),
r'\1{h}\2'.replace('{h}', 'z' * HASH_SIZE), rel_url)
shutil.copy(media_path(rel_url), media_path(rel_url_new))
# add file with invalid filename pattern
rel_url = var_data['rel_url']
rel_url_new = re.sub(
r'({suf})[a-z0-9]{{hs}}(_.+)'.replace(
'{suf}',
dju_settings.DJU_IMG_UPLOAD_VARIANT_SUFFIX).replace(
'{hs}', str(HASH_SIZE)),
r'\1{h}\2'.replace('{h}', 'z' * (HASH_SIZE + 1)), rel_url)
shutil.copy(media_path(rel_url), media_path(rel_url_new))
r = get_files_by_img_id(item['img_id'])
self.assertEqual(r['main'], item['rel_url'])
self.assertEqual(len(item['variants']), len(r['variants']))
for var_label, var_data in item['variants'].iteritems():
self.assertEqual(r['variants'][var_label], var_data['rel_url'])
def test_save_file(self):
f = get_img_file(create_test_image(1000, 1000))
img_id = generate_img_id('simple1', ext=image_get_format(f), label='test-save-file')
relative_path = get_relative_path_from_img_id(img_id)
full_path = media_path(relative_path)
save_file(f, full_path)
file_exists = os.path.exists(full_path)
self.assertTrue(file_exists)
if file_exists:
f.seek(0)
h1 = hashlib.md5(f.read()).hexdigest()
h2 = hashlib.md5(open(full_path, 'rb').read()).hexdigest()
self.assertEqual(h1, h2)
def test_save_file(self):
f = get_img_file(create_test_image(1000, 1000))
img_id = generate_img_id('simple1',
ext=image_get_format(f),
label='test-save-file')
relative_path = get_relative_path_from_img_id(img_id)
full_path = media_path(relative_path)
save_file(f, full_path)
file_exists = os.path.exists(full_path)
self.assertTrue(file_exists)
if file_exists:
f.seek(0)
h1 = hashlib.md5(f.read()).hexdigest()
h2 = hashlib.md5(open(full_path, 'rb').read()).hexdigest()
self.assertEqual(h1, h2)
def clean_media_dir():
for fn in glob.glob(media_path('*')):
if os.path.isdir(fn):
shutil.rmtree(fn)
else:
os.remove(fn)
def clean_media_dir():
for fn in glob.glob(media_path('*')):
if os.path.isdir(fn):
shutil.rmtree(fn)
else:
os.remove(fn)
result['errors'].append(unicode(e))
return send_json(result)
for i in xrange(min(len(files), dju_settings.DJU_IMG_UPLOAD_MAX_FILES)):
f = files[i]
if not is_image(f, types=conf['TYPES']):
result['errors'].append(
unicode(ERROR_MESSAGES['wrong_file_format']) %
{'name': f.name, 'formats': ', '.join(map(lambda t: t.upper(), conf['TYPES']))}
)
continue
adjust_image(f, max_size=conf['MAX_SIZE'], new_format=conf['FORMAT'],
jpeg_quality=conf['JPEG_QUALITY'], fill=conf['FILL'], stretch=conf['STRETCH'])
img_id = generate_img_id(profile, ext=image_get_format(f),
label=request.POST.get('label'), tmp=True)
relative_path = get_relative_path_from_img_id(img_id)
full_path = media_path(relative_path)
save_file(f, full_path)
data = {
'url': settings.MEDIA_URL + relative_path,
'rel_url': relative_path,
'img_id': img_id,
'variants': {},
}
for v_conf in conf['VARIANTS']:
label = v_conf['LABEL']
if not label:
label = get_variant_label(v_conf)
v_f = adjust_image(f, max_size=v_conf['MAX_SIZE'], new_format=v_conf['FORMAT'],
jpeg_quality=v_conf['JPEG_QUALITY'], fill=v_conf['FILL'],
stretch=v_conf['STRETCH'], return_new_image=True)
v_relative_path = get_relative_path_from_img_id(img_id, variant_label=label,
def test_get_relative_path_from_img_id_with_create_dirs(self):
self.assertEqual(
get_relative_path_from_img_id('default:__t_abcde1234_ab12_myname.jpeg', create_dirs=True),
'upload-img/common/34/__t_abcde1234_ab12_myname__m_93c87b2a66.jpeg'
)
self.assertTrue(os.path.isdir(media_path('upload-img/common/34')))
result["errors"].append(
unicode(ERROR_MESSAGES["wrong_file_format"])
% {"name": f.name, "formats": ", ".join(map(lambda t: t.upper(), conf["TYPES"]))}
)
continue
adjust_image(
f,
max_size=conf["MAX_SIZE"],
new_format=conf["FORMAT"],
jpeg_quality=conf["JPEG_QUALITY"],
fill=conf["FILL"],
stretch=conf["STRETCH"],
)
img_id = generate_img_id(profile, ext=image_get_format(f), label=request.POST.get("label"), tmp=True)
relative_path = get_relative_path_from_img_id(img_id)
full_path = media_path(relative_path)
save_file(f, full_path)
data = {"url": settings.MEDIA_URL + relative_path, "rel_url": relative_path, "img_id": img_id, "variants": {}}
for v_conf in conf["VARIANTS"]:
label = v_conf["LABEL"]
if not label:
label = get_variant_label(v_conf)
v_f = adjust_image(
f,
max_size=v_conf["MAX_SIZE"],
new_format=v_conf["FORMAT"],
jpeg_quality=v_conf["JPEG_QUALITY"],
fill=v_conf["FILL"],
stretch=v_conf["STRETCH"],
return_new_image=True,
)