def save_on_s3(filename, remotename='', content_type='', bucket='', folder=''):
"""
Save contents from file named `filename` to `remotename` on S3.
"""
b = bucket or get_s3_bucket()
folder = get_s3_folder(folder)
with open(path_for(filename)) as fp:
filename = remotename or filename
k = b.new_key(folder+filename)
headers = {
'Cache-Control': 'max-age=31536000', # 60*60*24*365
'Content-Type': get_file_type(fp),
}
k.set_contents_from_file(fp, policy='public-read', headers=headers)
return filename
def save(fp, profile, title=None):
"""
Attaches the image to the profile and uploads it to S3.
"""
id_ = newid()
title = title or secure_filename(fp.filename)
content_type = get_file_type(fp)
name, extn = os.path.splitext(fp.filename)
extn = guess_extension(content_type, extn)
img_name = "%s%s" % (id_, extn)
local_path = path_for(img_name)
with open(local_path, 'w') as img:
img.write(fp.read())
stored_file = save_img_in_db(name=id_, title=title, local_path=local_path,
profile=profile, mimetype=content_type, orig_extn=extn)
job = queueit('save_on_s3', img_name, content_type=content_type, taskid=img_name)
return title, job, stored_file
