def delete_post():
if session.get('logged_in') is not None:
accountDao = AccountDao()
ownerMatched = accountDao.remove_account_post(session['logged_in'],
request.form['postId'])
if not ownerMatched:
return redirect(url_for('PetCare.list_posts'))
postDao = PostDao()
prevImages = postDao.remove_post(request.form['postId'])
for img in prevImages:
ImageHandler.delete_image(img)
return redirect(url_for('PetCare.list_posts'))
def make_post_info(userId, input, prevPost=None):
postInfo = input.form.copy()
if not Entities.attrNotNull(postInfo, [
'name', 'species', 'gender', 'age', 'vaccination',
'start_date', 'end_date', 'criteria'
]):
return False
if not Entities.attrNotZeroLength(postInfo,
['name', 'species', 'vaccination']):
return False
postInfo['owner_id'] = userId
postInfo['start_date'] = int(
time.mktime(time.strptime(postInfo['start_date'], '%Y-%m-%d')))
postInfo['end_date'] = int(
time.mktime(time.strptime(postInfo['end_date'], '%Y-%m-%d')))
postInfo['post_date'] = int(time.time())
for i in ['image1', 'image2', 'image3'
]: # FIXME: what strategy to be used for uploading pictures
if i in input.files and len(input.files[i].filename) > 0:
postInfo[i] = ImageHandler.save_image(input.files[i])
if prevPost is not None and i in prevPost:
ImageHandler.delete_image(prevPost[i])
return postInfo
