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Diffstat (limited to 'extlib/Net/URL/Mapper/Part.php')
| -rw-r--r-- | extlib/Net/URL/Mapper/Part.php | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/extlib/Net/URL/Mapper/Part.php b/extlib/Net/URL/Mapper/Part.php new file mode 100644 index 000000000..2f15b2c16 --- /dev/null +++ b/extlib/Net/URL/Mapper/Part.php @@ -0,0 +1,142 @@ +<?php +/** + * URL parser and mapper + * + * PHP version 5 + * + * LICENSE: + * + * Copyright (c) 2006, Bertrand Mansion <golgote@mamasam.com> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * The names of the authors may not be used to endorse or promote products + * derived from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS + * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, + * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + * @category Net + * @package Net_URL_Mapper + * @author Bertrand Mansion <golgote@mamasam.com> + * @license http://opensource.org/licenses/bsd-license.php New BSD License + * @version CVS: $Id: Part.php,v 1.1 2007/03/28 10:23:04 mansion Exp $ + * @link http://pear.php.net/package/Net_URL_Mapper + */ + +abstract class Net_URL_Mapper_Part +{ + protected $defaults; + protected $rule; + protected $public; + protected $type; + protected $required = false; + + /** + * Part name if dynamic or content, generated from path + * @var string + */ + public $content; + + const DYNAMIC = 1; + const WILDCARD = 2; + const FIXED = 3; + + public function __construct($content, $path) + { + $this->content = $content; + $this->path = $path; + } + + public function setRule($rule) + { + $this->rule = $rule; + } + + abstract public function getFormat(); + + abstract public function getRule(); + + public function addSlash($str) + { + $str = trim($str, '/'); + if (($pos = strpos($this->path, '/')) !== false) { + if ($pos == 0) { + $str = '/'.$str; + } else { + $str .= '/'; + } + } + return $str; + } + + public function addSlashRegex($str) + { + $str = trim($str, '/'); + if (($pos = strpos($this->path, '/')) !== false) { + if ($pos == 0) { + $str = '\/'.$str; + } else { + $str .= '\/'; + } + } + if (!$this->isRequired()) { + $str = '('.$str.'|)'; + } + return $str; + } + + public function setDefaults($defaults) + { + $this->defaults = (string)$defaults; + } + + public function getType() + { + return $this->type; + } + + public function accept($visitor, $method = null) + { + $args = func_get_args(); + $visitor->$method($this, $args); + } + + public function setRequired($required) + { + $this->required = $required; + } + + public function isRequired() + { + return $this->required; + } + + abstract public function generate($value = null); + + public function match($value) + { + $rule = $this->getRule(); + return preg_match('/^'.$rule.'$/', $this->addSlash($value)); + } + +} + +?>
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