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#!/usr/bin/python2.7
from bottle import route, run, post, request
from gradient import Gradient
from imgrid import Imgrid
from breaker import Breaker
from pattern import Pattern
from config import AWS_SECRET_ACCESS_KEY, AWS_ACCESS_KEY_ID, BUCKET_NAME
import os
import sys
import lib.db as db
import mimetypes
import sha
from subprocess import call, Popen, PIPE
import simplejson as json
BIN_IDENTIFY = "/usr/bin/identify"
from boto.s3.connection import S3Connection
from boto.s3.key import Key
#
#try:
# DB = db.db ()
#except Exception as e:
# sys.stderr.write("Could not connect to db:\n{}".format(e))
# sys.exit(1);
BASE_URL = "http://i.asdf.us"
def hashdir(filename):
return sha.new(filename).hexdigest()[:2]
def file_size (filepath):
try:
return os.stat(filepath)[6]
except Exception as e:
sys.stderr.write(str(e))
raise;
def bin_identify (filepath):
ident = Popen([BIN_IDENTIFY, filepath], stdout=PIPE).communicate()[0]
partz = ident.split(" ")
width,height = partz[2].split("x")
return [ width, height ]
def cleanup(filepath):
try:
call(['rm', filepath])
except Exception as e:
sys.stderr.write(str(e))
raise
def s3move(filename,objectname):
try:
conn = S3Connection(AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, is_secure=False)
b = conn.get_bucket(BUCKET_NAME)
k = Key(b)
k.key = objectname
k.set_contents_from_filename(filename)
k.set_acl('public-read')
k.storage_class = 'REDUCED_REDUNDANCY'
except Exception as e:
sys.stderr.write(str(e));
raise(e)
def insert_cmd (date, remote_addr, username, url, directory, oldfile, newfile, cmd, dataobj, tag):
try:
sql = "INSERT INTO im_cmd "
sql += "(date, remote_addr, name, url, dir, oldfile, newfile, cmd, dataobj, tag) "
sql += "VALUES(%s,%s,%s,%s,%s,%s,%s,%s,%s,%s)"
#or "NULL"
args = (date, remote_addr, username, url, directory, oldfile, newfile, cmd, dataobj, tag)
#args = (now(), os.environ['REMOTE_ADDR'], name, url, dir, oldfile, newfile, " ".join(cmd),dataobj)
DB.execute(sql, args)
except Exception as e:
sys.stderr.write(str(e))
return
def return_image(im, insert_url="NULL"):
directory = hashdir(im.filename)
dimensions = bin_identify(im.filepath)
size = file_size(im.filepath)
objectname = "im/{}/{}".format(directory, im.filename)
try:
s3move(im.filepath, objectname)
cleanup(im.filepath)
# # return "{}\n{}\n{}\n{}\n{}\n{}\n{}\n{}".format(
insert_cmd(
im.now,
request.environ.get('REMOTE_ADDR'),
im.params['username'] or "NULL",
insert_url,
directory,
"NULL",
im.filename,
";".join(im.commands),
json.dumps(im.params),
im.tag,
)
return json.dumps({
'url' : "{}/{}".format(BASE_URL, objectname),
'size' : size,
'width' : "{}px".format(dimensions[0]),
'height' : "{}px".format(dimensions[1]),
})
except Exception as e:
sys.stderr.write(str(e))
raise;
@post('/im/api/imgradient')
def gradient():
try:
im = Gradient(**(dict(request.forms)))
im.create();
return return_image(im)
except Exception as e:
sys.stderr.write("imgradient failure\n")
sys.stderr.write("params:\n")
for i in request.forms:
sys.stderr.write("{}:{}\n".format(i, request.forms[i]))
raise;
return json.dumps({ 'error' : 'Request could not be processed' })
@post('/im/api/imgrid')
def imgrid():
try:
im = Imgrid(request.forms)
im.create();
url= "NULL"
for elem in [ im.params.imageinstead , im.params.bgimage, im.params.planebgimage ]:
if elem:
url = elem['url']
break
return return_image(im, url)
except Exception as e:
sys.stderr.write(str(e))
return json.dumps({ 'error' : 'Request could not be processed' })
@post('/im/api/imbreak')
def breaker():
try:
im = Breaker(request.forms)
im.create();
return return_image(im, im.params['url'])
except Exception as e:
sys.stderr.write(str(e))
return json.dumps({ 'error' : 'Request could not be processed' })
@post('/im/api/impattern')
def pattern():
try:
im = Pattern(request.forms)
im.create();
return return_image(im, im.params['image_url'])
except Exception as e:
sys.stderr.write(str(e))
sys.stderr.write("imgradient failure\n")
sys.stderr.write("params:\n")
for i in request.forms:
sys.stderr.write("{}:{}\n".format(i, request.forms[i]))
raise;
return json.dumps({ 'error' : 'Request could not be processed' })
run(host='0.0.0.0', server='flup', port=8999, debug=True)
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