Remove slugger utils (moved in rapsys_pack)

[userbundle] / Utils / Slugger.php

diff --git a/Utils/Slugger.php b/Utils/Slugger.php
deleted file mode 100644 (file)
index 2172515..0000000
--- a/Utils/Slugger.php
+++ /dev/null
@@ -1,109 +0,0 @@
-<?php
-
-namespace Rapsys\UserBundle\Utils;
-
-use Symfony\Component\DependencyInjection\ContainerInterface;
-
-class Slugger {
-       //The secret parameter
-       private $secret;
-
-       //The alpha array
-       private $alpha;
-
-       //The rev array
-       private $rev;
-
-       //The alpha array key number
-       private $count;
-
-       //The offset reduced from secret
-       private $offset;
-
-       //Retrieve secret and set offset from reduction
-       public function __construct(ContainerInterface $container) {
-               //Set secret
-               $this->secret = $container->getParameter('kernel.secret');
-
-               //Pseudo-random alphabet
-               //XXX: use array flip and keys to workaround php "smart" that cast range('0', '9') as int instead of string
-               //XXX: The key count mismatch, count(alpha)>count(rev), resulted in a data corruption due to duplicate numeric values
-               //TODO: set this as a parameter generated once in a command ?
-               $this->alpha = array_keys(array_flip(array_merge(
-                       range('^', '[', -1),
-                       range('V', 'Z'),
-                       range('9', '7', -1),
-                       range('L', 'O'),
-                       range('f', 'a', -1),
-                       range('_', '`'),
-                       range('3', '0', -1),
-                       range('E', 'H'),
-                       range('v', 'r', -1),
-                       range('+', '/'),
-                       range('K', 'I', -1),
-                       range('g', 'j'),
-                       range('=', ':', -1),
-                       range('>', '@'),
-                       range('m', 'k', -1),
-                       range('4', '6'),
-                       range('*', '%', -1),
-                       range('n', 'q'),
-                       range('U', 'P', -1),
-                       range(' ', '$'),
-                       range('D', 'A', -1),
-                       range('w', 'z'),
-                       range('~', '!', -1)
-               )));
-
-               //Init rev array
-               $this->count = count($rev = $this->rev = array_flip($this->alpha));
-
-               //Init split
-               $split = str_split($this->secret);
-
-               //Set offset
-               $this->offset = array_reduce($split, function ($res, $a) use ($rev) { return $res += $rev[$a]; }, count($split)) % $this->count;
-       }
-
-       //Short the string
-       public function short($string) {
-               //Return string
-               $ret = '';
-
-               //Iterate on each character
-               foreach(str_split($string) as $k => $c) {
-                       if (isset($this->rev[$c]) && isset($this->alpha[($this->rev[$c]+$this->offset)%$this->count])) {
-                               //XXX: Remap char to an other one
-                               $ret .= chr(($this->rev[$c] - $this->offset + $this->count) % $this->count);
-                       }
-               }
-
-               //Send result
-               return str_replace(['+','/'], ['-','_'], base64_encode($ret));
-       }
-
-       //Unshort the string
-       public function unshort($string) {
-               //Return string
-               $ret = '';
-
-               //Iterate on each character
-               foreach(str_split(base64_decode(str_replace(['-','_'], ['+','/'], $string))) as $c) {
-                       //XXX: Reverse map char to an other one
-                       $ret .= $this->alpha[(ord($c) + $this->offset) % $this->count];
-               }
-
-               //Send result
-               return $ret;
-       }
-
-       //Crypt and base64uri encode string
-       public function hash($string) {
-               return str_replace(['+','/'], ['-','_'], base64_encode(crypt($string, $this->secret)));
-       }
-
-       //Convert string to safe slug
-       function slug($string) {
-               return preg_replace('/[\/_|+ -]+/', '-', strtolower(trim(preg_replace('/[^a-zA-Z0-9\/_|+ -]/', '', str_replace(['\'', '"'], ' ', iconv('UTF-8', 'ASCII//TRANSLIT', $string))), '-')));
-       }
-}