def main(argv=None):
if argv is None:
argv = sys.argv
try:
try:
opts, args = getopt.getopt(argv[1:], "hi:q:lt:v", ["help", "import=", "id=", "list", "test", "verbose", "limit=", "start="])
except getopt.error, msg:
raise Usage(msg)
#print(opts)
#print(args)
action = None
store_file = None
# option processing
for option, value in opts:
if option == "-v":
verbose = True
if option in ("-h", "--help"):
raise Usage(help_message)
if option in ("-i", "--import"):
store_file = value
print('store file: {0}'.format(store_file))
action = 'import'
elif option in ("-l", "--list"):
action = 'list'
elif option in ("-t", "--test"):
action = 'test'
filename = value
elif option in ("-q", "--id"):
action = 'get'
id = value
else:
pass
print('action: {}'.format(action))
if (action == 'list'):
imsto = ImSto()
gallery = imsto.browse()
for img in gallery['items']:
#print(img)
print("{0[filename]}\t{0[length]:8,d}".format(img))
return 0
elif (action == 'get') and id is not None:
imsto = ImSto()
if not imsto.getFs().exists(id):
print ('not found')
return 1
gf = imsto.get(id)
#print(gf)
print ("found: {0.name}\t{0.length}".format(gf))
return 0
elif (action == 'test'):
print('filename: %r' % filename)
fp = open(filename, 'rb')
h = fp.read(32)
print(getImageType(h))
return 0
def image_handle(environ, start_response):
"""main url process"""
path = environ.get('PATH_INFO', '')
image_url_regex = r'/([a-z0-9]{2})/([a-z0-9]{2})/([a-z0-9]{19,36})(-[sc]\d{2,4})?\.(gif|jpg|jpeg|png)$'
match = re.search(image_url_regex, path)
#print(image_url_regex, path, match)
if match is not None:
ids = match.groups()
#print(ids)
id = '{0}{1}{2}'.format(*ids)
from store import ImSto
imsto = ImSto()
file = imsto.get(id)
if file is None:
imsto.close()
return not_found(environ, start_response)
org_path = '{0}/{1}/{2}.{4}'.format(*ids)
org_file = '{0}/{1}'.format(THUMB_ROOT, org_path)
if not os.path.exists(org_file):
save_file(file, org_file)
if ids[3] is None:
dst_path = org_path
dst_file = org_file
else:
dst_path = '{0}/{1}/{2}{3}.{4}'.format(*ids)
dst_file = '{0}/{1}'.format(THUMB_ROOT, dst_path)
#print(ids[3][1:])
size = int(ids[3][2:])
if size not in SUPPORTED_SIZE:
print('unsupported size: {0}'.format(size))
imsto.close()
return not_found(environ, start_response)
thumb_image(org_file, size, dst_file)
#print(dst_file)
server_soft = environ.get('SERVER_SOFTWARE', '')
if server_soft[:5] == 'nginx' and os.name != 'nt':
imsto.close()
start_response(
'200 OK',
[('X-Accel-Redirect', '{0}/{1}'.format(THUMB_PATH, dst_path))])
return []
#print(file.type)
headers = [('Content-Type', str(file.type)),
('Content-Length', '{0.length}'.format(file)),
('Via', 'imsto')]
#print(headers)
start_response('200 OK', headers)
# TODO: response file content
#data = file.read()
imsto.close()
#return [data]
fd = open(dst_file, 'r')
return environ['wsgi.file_wrapper'](fd, 4096)
return not_found(environ, start_response)
def processFile(id, filename): from store import ImSto imsto = ImSto() file = imsto.get(id) if file is None: imsto.close() return False save_file(file, filename) imsto.close() return True
def image_handle(environ, start_response):
"""main url process"""
path = environ.get('PATH_INFO', '')
image_url_regex = r'/([a-z0-9]{2})/([a-z0-9]{2})/([a-z0-9]{19,36})(-[sc]\d{2,4})?\.(gif|jpg|jpeg|png)$'
match = re.search(image_url_regex, path)
#print(image_url_regex, path, match)
if match is not None:
ids = match.groups()
#print(ids)
id = '{0}{1}{2}'.format(*ids)
from store import ImSto
imsto = ImSto()
file = imsto.get(id)
if file is None:
imsto.close()
return not_found(environ, start_response)
org_path = '{0}/{1}/{2}.{4}'.format(*ids)
org_file = '{0}/{1}'.format(THUMB_ROOT, org_path)
if not os.path.exists(org_file):
save_file(file, org_file)
if ids[3] is None:
dst_path = org_path
dst_file = org_file
else:
dst_path = '{0}/{1}/{2}{3}.{4}'.format(*ids)
dst_file = '{0}/{1}'.format(THUMB_ROOT, dst_path)
#print(ids[3][1:])
size = int(ids[3][2:])
if size not in SUPPORTED_SIZE:
print('unsupported size: {0}'.format(size))
imsto.close()
return not_found(environ, start_response)
thumb_image(org_file, size, dst_file)
#print(dst_file)
server_soft = environ.get('SERVER_SOFTWARE','')
if server_soft[:5] == 'nginx' and os.name != 'nt':
imsto.close()
start_response('200 OK', [('X-Accel-Redirect', '{0}/{1}'.format(THUMB_PATH, dst_path))])
return []
#print(file.type)
headers = [('Content-Type', str(file.type)), ('Content-Length', '{0.length}'.format(file)), ('Via','imsto')]
#print(headers)
start_response('200 OK', headers)
# TODO: response file content
#data = file.read()
imsto.close()
#return [data]
fd = open(dst_file,'r')
return environ['wsgi.file_wrapper'](fd, 4096)
return not_found(environ, start_response)
def main(argv=None):
if argv is None:
argv = sys.argv
try:
try:
opts, args = getopt.getopt(argv[1:], "hi:q:lt:v", [
"help", "import=", "id=", "list", "test", "verbose", "limit=",
"start="
])
except getopt.error, msg:
raise Usage(msg)
#print(opts)
#print(args)
action = None
store_file = None
# option processing
for option, value in opts:
if option == "-v":
verbose = True
if option in ("-h", "--help"):
raise Usage(help_message)
if option in ("-i", "--import"):
store_file = value
print('store file: {0}'.format(store_file))
action = 'import'
elif option in ("-l", "--list"):
action = 'list'
elif option in ("-t", "--test"):
action = 'test'
filename = value
elif option in ("-q", "--id"):
action = 'get'
id = value
else:
pass
print('action: {}'.format(action))
if (action == 'list'):
imsto = ImSto()
gallery = imsto.browse()
for img in gallery['items']:
#print(img)
print("{0[filename]}\t{0[length]:8,d}".format(img))
return 0
elif (action == 'get') and id is not None:
imsto = ImSto()
if not imsto.getFs().exists(id):
print('not found')
return 1
gf = imsto.get(id)
#print(gf)
print("found: {0.name}\t{0.length}".format(gf))
return 0
elif (action == 'test'):
print('filename: %r' % filename)
fp = open(filename, 'rb')
h = fp.read(32)
print(getImageType(h))
return 0
