def saveInPictureDatabase(file):
try:
pic = Picture()
tick = time.time()
strtick = str(tick).replace('.', '_')
logger.write('S', str(file.name))
format = file.name[-4:]
name = file.name[:-4]
new_name = name + strtick + format
pic.file.save(new_name, file)
return new_name
except Exception as e:
logger.write('E', str('Error while saving to Picture Database'))
raise e
def saveInPictureDatabase(file):
try:
pic = Picture()
tick = time.time()
strtick = str(tick).replace('.','_')
logger.write('S', str(file.name))
format = file.name[-4:]
name = file.name[:-4]
new_name = name + strtick + format
pic.file.save(new_name, file)
return new_name
except Exception as e:
logger.write('E', str('Error while saving to Picture Database'))
raise e
def execute(job_obj):
directory = job_obj.storage_path + str(job_obj.jobid)
# Run an executable as defined by the user
try:
list1 = [
'/var/www/html/cloudcv/fileupload/run_executable.py', '-d',
str(directory), '-u',
'http://godel.ece.vt.edu/cloudcv/fileupload/media/pictures/' +
job_obj.userid + '/' + job_obj.jobid
]
list1.extend(job_obj.getListOfParameters())
subprocess.Popen(list1, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
except Exception as e:
logger.write('S', str(e))
result = 'new process spawned'
data = [result]
logger.write('S', str(data))
try:
response = JSONResponse(data, {}, "application/json")
response['Content-Disposition'] = 'inline; filename=files.json'
return response
except Exception as e:
logger.write('S', str(e))
return ''
def saveFilesAndProcess(request, job_obj):
"""
TODO: Specify four types of location
1.) CloudCV General Dataset
2.) CloudCV me folder, me folder represents the user folder
3.) Dropbox folder
4.) Local System - Either save it as a test and delete, or permanently by specifying a name
"""
# Save files either through dropbox or client local system for use an throw scenario
if job_obj.dropbox_path is not None:
ccvdb.dbscheduler.pushToIdealQueue(job_obj.__dict__)
return job_obj.__dict__
else:
files_all = getFilesFromRequest(request.FILES, job_obj.count)
if len(files_all) == 0:
return 'Length of files = 0'
tickdir = time.time()
directory = job_obj.storage_path + str(job_obj.jobid)
logger.write('S', 'Begin Uploading')
for single_file in files_all:
try:
new_file_name = saveInPictureDatabase(single_file, logger)
logger.write('S', str(new_file_name))
image_url_prefix = '/media/pictures/'
path = '/var/www/html/cloudcv/fileupload/media/pictures/'
size = (500, 500)
resizeImageAndTransfer(path, new_file_name, directory, size,
single_file.name)
thumbnail_url = getThumbnail(image_url_prefix, new_file_name)
except Exception as e:
logger.write('S', 'Error in loop' + str(e))
response = JSONResponse([], {}, response_mimetype(request))
response['Content-Disposition'] = 'inline; filename=files.json'
return response
execute(job_obj)
def saveFilesAndProcess(request, job_obj):
"""
TODO: Specify four types of location
1.) CloudCV General Dataset
2.) CloudCV me folder, me folder represents the user folder
3.) Dropbox folder
4.) Local System - Either save it as a test and delete, or permanently by specifying a name
"""
# Save files either through dropbox or client local system for use an throw scenario
if job_obj.dropbox_path is not None:
ccvdb.dbscheduler.pushToIdealQueue(job_obj.__dict__)
return job_obj.__dict__
else:
files_all = getFilesFromRequest(request.FILES, job_obj.count)
if len(files_all) == 0:
return 'Length of files = 0'
tickdir = time.time()
directory = job_obj.storage_path + str(job_obj.jobid)
logger.write('S', 'Begin Uploading')
for single_file in files_all:
try:
new_file_name = saveInPictureDatabase(single_file, logger)
logger.write('S', str(new_file_name))
image_url_prefix = '/media/pictures/'
path = '/var/www/html/cloudcv/fileupload/media/pictures/'
size = (500, 500)
resizeImageAndTransfer(path, new_file_name, directory, size, single_file.name)
thumbnail_url = getThumbnail(image_url_prefix, new_file_name)
except Exception as e:
logger.write('S', 'Error in loop'+str(e))
response = JSONResponse([], {}, response_mimetype(request))
response['Content-Disposition'] = 'inline; filename=files.json'
return response
execute(job_obj)
def execute(job_obj):
directory = job_obj.storage_path + str(job_obj.jobid)
# Run an executable as defined by the user
try:
list1 = ['/var/www/html/cloudcv/fileupload/run_executable.py', '-d', str(directory),
'-u', 'http://godel.ece.vt.edu/cloudcv/fileupload/media/pictures/' + job_obj.userid + '/' + job_obj.jobid]
list1.extend(job_obj.getListOfParameters())
subprocess.Popen(list1, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
except Exception as e:
logger.write('S', str(e))
result = 'new process spawned'
data = [result]
logger.write('S', str(data))
try:
response = JSONResponse(data, {}, "application/json")
response['Content-Disposition'] = 'inline; filename=files.json'
return response
except Exception as e:
logger.write('S',str(e))
return ''
