def _image_converter(img64, upload_folder):
'''Funcao que converte uma imagem base64 e retorna a imagem convertida
'''
import subprocess
from convertImage import convertBase64String
img_base64 = img64
upload_folder = upload_folder
img_converted = convertBase64String(img_base64, upload_folder)
return img_converted
def ajax_upload():
if request.vars.image64 and request.vars.project_id:
import subprocess
from convertImage import convertBase64String
project_id = request.vars.project_id
base64Img = request.vars.image64
uploadfolder = '%sstatic/uploads/' % request.folder
image_name = convertBase64String(base64Img,uploadfolder)
if image_name:
project_update = db(Project.id == project_id).select().first()
subprocess.call('rm %s/%s' % (uploadfolder, project_update.thumbnail), shell=True)
db(Project.id == project_id).update(thumbnail=image_name)
return True
else:
return False
else:
return False
