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Redirecting to last visited page after registration.

Imagine this scenario: A new user on your awesome webpage finds an awesome link, but it's only open to registered users, so he's automatically redirected to login form, then he goes to a register page (or fills embedded form right there) and then gets redirected back to a homepage. Somewhat frustrating experience, don't you think?

Well, let's solve this little problem with some help from [symfony2 authentication listener] (https://github.com/symfony/symfony/blob/master/src/Symfony/Component/Security/Http/Firewall/AbstractAuthenticationListener.php). More specifically, by exploiting [already existing feature] (https://github.com/symfony/symfony/blob/master/src/Symfony/Component/Security/Http/Firewall/AbstractAuthenticationListener.php#L270) for login form. This feature is actually a simple session parameter that is set the moment

Redirecting to last visited page after registration.

Imagine this scenario: A user on your webpage finds an awesome link, but it's only open to registered users.

Normally our user will be redirected to login page and if they already have an account, they can login and get redirected to the page they were looking for. This is possible thanks to Symfony2 Authentication listener where a session parameter is set to what the last page was before firewall was hit and then purged the moment you login.

But what if they're a new user? After clicking another link to register and filling out the form, how can you redirect them back to the page they're actually looking for?

@inoryy
inoryy / gist:2151792
Created March 21, 2012 19:34
sortable ex
/**
*
* @Gedmo\SortableGroup
* @ORM\Column(name="fieldName", type="integer")
*/
protected $field;
/**
* @var integer
* @Gedmo\SortablePosition
@inoryy
inoryy / database_dump.sh
Created August 16, 2012 17:54
Simple database backup & email script
#!/bin/bash
mysqldump <db_name> | gzip > /path/to/backups/<db_name>_`date +'%H-%M_%d-%m-%Y'`.sql.gz
echo "<Project name> database backup" | mutt -s "[Backup] `date +'%H:%M %d-%m-%Y'`" <email@email.com> -a /path/to/backups/$(ls /path/to/backups/ -tr | tail -n 1)
<?php
final class FormTypes {
const HIDDEN = 'hidden';
const TEXT = 'text';
// ...
private __constructor() {}
}
import pandas
from sklearn.linear_model import LogisticRegression
from sklearn import cross_validation
def sanitize(dataset):
dataset["Age"] = dataset["Age"].fillna(dataset["Age"].median())
dataset["Fare"] = dataset["Fare"].fillna(dataset["Fare"].median())
dataset.loc[dataset["Sex"] == "male", "Sex"] = 0
dataset.loc[dataset["Sex"] == "female", "Sex"] = 1
--- core/modules/book/book.services.yml
+++ core/modules/book/book.services.yml
@@ -2,3 +2,7 @@
book.manager:
class: Drupal\book\BookManager
arguments: ['@database']
+ access_check.book.removable:
+ class: Drupal\book\Access\BookNodeIsRemovableAccessCheck
+ tags:
+ - { name: access_check }
from heapq import heappop, heappush
def dijkstra(g, s, f):
h = [(0,s)]
cost, prev = {}, {}
cost[s], prev[s] = 0, None
while len(h) > 0:
_,v = heappop(h)
if v == f:
@inoryy
inoryy / tf_seq2seq_single_str_inference.py
Created May 12, 2017 11:54 — forked from noname01/tf_seq2seq_single_str_inference.py
Quick hack for loading seq2seq model and inference via feed_dict.
from pydoc import locate
import tensorflow as tf
import numpy as np
from seq2seq import tasks, models
from seq2seq.training import utils as training_utils
from seq2seq.tasks.inference_task import InferenceTask, unbatch_dict
class DecodeOnce(InferenceTask):
'''