def addPost():
#get image and make sure dimensions are ok
img = request.files['image']
img.save('posts/' + secure_filename(
img.filename)) # save to filesystem first bc pillow messes with it
pillow_image = Image.open(request.files['image'])
image_size = pillow_image.size
if image_size[0] > image_size[1] * 2:
return "image is too wide. Can be at max 2:1"
if image_size[1] * 4 > image_size[0] * 5:
return "image is too tall. Can be at max 4:5"
#make sure account exists and user provided a caption
form_info = request.form.to_dict()
bot_name = form_info.get('username')
caption = form_info.get('caption')
if caption is None:
caption = ""
if bot_name is None:
return "username is a required field"
try:
bot = Account("accounts/" + bot_name + ".acc")
except:
return "account with that username does not exist"
#save to bot with the caption
bot.addPost(os.getcwd() + "/posts/" + secure_filename(img.filename),
caption)
bot.save()
return "ok"
