+++ /dev/null
-<?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: Mapper.php 232857 2007-03-28 10:23:04Z mansion $
- * @link http://pear.php.net/package/Net_URL_Mapper
- */
-
-require_once 'Net/URL/Mapper/Path.php';
-require_once 'Net/URL/Mapper/Exception.php';
-
-/**
- * URL parser and mapper class
- *
- * This class takes an URL and a configuration and returns formatted data
- * about the request according to a configuration parameter
- *
- * @category Net
- * @package Net_URL_Mapper
- * @author Bertrand Mansion <golgote@mamasam.com>
- * @version Release: @package_version@
- */
-class Net_URL_Mapper
-{
- /**
- * Array of Net_URL_Mapper instances
- * @var array
- */
- private static $instances = array();
-
- /**
- * Mapped paths collection
- * @var array
- */
- protected $paths = array();
-
- /**
- * Prefix used for url mapping
- * @var string
- */
- protected $prefix = '';
-
- /**
- * Optional scriptname if mod_rewrite is not available
- * @var string
- */
- protected $scriptname = '';
-
- /**
- * Mapper instance id
- * @var string
- */
- protected $id = '__default__';
-
- /**
- * Class constructor
- * Constructor is private, you should use getInstance() instead.
- */
- private function __construct() { }
-
- /**
- * Returns a singleton object corresponding to the requested instance id
- * @param string Requested instance name
- * @return Object Net_URL_Mapper Singleton
- */
- public static function getInstance($id = '__default__')
- {
- if (!isset(self::$instances[$id])) {
- $m = new Net_URL_Mapper();
- $m->id = $id;
- self::$instances[$id] = $m;
- }
- return self::$instances[$id];
- }
-
- /**
- * Returns the instance id
- * @return string Mapper instance id
- */
- public function getId()
- {
- return $this->id;
- }
-
- /**
- * Parses a path and creates a connection
- * @param string The path to connect
- * @param array Default values for path parts
- * @param array Regular expressions for path parts
- * @return object Net_URL_Mapper_Path
- */
- public function connect($path, $defaults = array(), $rules = array())
- {
- $pathObj = new Net_URL_Mapper_Path($path, $defaults, $rules);
- $this->addPath($pathObj);
- return $pathObj;
- }
-
- /**
- * Set the url prefix if needed
- *
- * Example: using the prefix to differenciate mapper instances
- * <code>
- * $fr = Net_URL_Mapper::getInstance('fr');
- * $fr->setPrefix('/fr');
- * $en = Net_URL_Mapper::getInstance('en');
- * $en->setPrefix('/en');
- * </code>
- *
- * @param string URL prefix
- */
- public function setPrefix($prefix)
- {
- $this->prefix = '/'.trim($prefix, '/');
- }
-
- /**
- * Set the scriptname if mod_rewrite not available
- *
- * Example: will match and generate url like
- * - index.php/view/product/1
- * <code>
- * $m = Net_URL_Mapper::getInstance();
- * $m->setScriptname('index.php');
- * </code>
- * @param string URL prefix
- */
- public function setScriptname($scriptname)
- {
- $this->scriptname = $scriptname;
- }
-
- /**
- * Will attempt to match an url with a defined path
- *
- * If an url corresponds to a path, the resulting values are returned
- * in an array. If none is found, null is returned. In case an url is
- * matched but its content doesn't validate the path rules, an exception is
- * thrown.
- *
- * @param string URL
- * @return array|null array if match found, null otherwise
- * @throws Net_URL_Mapper_InvalidException
- */
- public function match($url)
- {
- $nurl = '/'.trim($url, '/');
-
- // Remove scriptname if needed
-
- if (!empty($this->scriptname) &&
- strpos($nurl, $this->scriptname) === 0) {
- $nurl = substr($nurl, strlen($this->scriptname));
- if (empty($nurl)) {
- $nurl = '/';
- }
- }
-
- // Remove prefix
-
- if (!empty($this->prefix)) {
- if (strpos($nurl, $this->prefix) !== 0) {
- return null;
- }
- $nurl = substr($nurl, strlen($this->prefix));
- if (empty($nurl)) {
- $nurl = '/';
- }
- }
-
- // Remove query string
-
- if (($pos = strpos($nurl, '?')) !== false) {
- $nurl = substr($nurl, 0, $pos);
- }
-
- $paths = array();
- $values = null;
-
- // Make a list of paths that conform to route format
-
- foreach ($this->paths as $path) {
- $regex = $path->getFormat();
- if (preg_match($regex, $nurl)) {
- $paths[] = $path;
- }
- }
-
- // Make sure one of the paths found is valid
-
- foreach ($paths as $path) {
- $regex = $path->getRule();
- if (preg_match($regex, $nurl, $matches)) {
- $values = $path->getDefaults();
- array_shift($matches);
- $clean = array();
- foreach ($matches as $k => $v) {
- $v = trim($v, '/');
- if (!is_int($k) && $v !== '') {
- $values[$k] = $v;
- }
- }
- break;
- }
- }
-
- // A path conforms but does not validate
-
- if (is_null($values) && !empty($paths)) {
- $e = new Net_URL_Mapper_InvalidException('A path was found but is invalid.');
- $e->setPath($paths[0]);
- $e->setUrl($url);
- throw $e;
- }
-
- return $values;
- }
-
- /**
- * Generate an url based on given parameters
- *
- * Will attempt to find a path definition that matches the given parameters and
- * will generate an url based on this path.
- *
- * @param array Values to be used for the url generation
- * @param array Key/value pairs for query string if needed
- * @param string Anchor (fragment) if needed
- * @return string|false String if a rule was found, false otherwise
- */
- public function generate($values = array(), $qstring = array(), $anchor = '')
- {
- // Use root path if any
-
- if (empty($values) && isset($this->paths['/'])) {
- return $this->scriptname.$this->prefix.$this->paths['/']->generate($values, $qstring, $anchor);
- }
-
- foreach ($this->paths as $path) {
- $set = array();
- foreach ($values as $k => $v) {
- if ($path->hasKey($k, $v)) {
- $set[$k] = $v;
- }
- }
-
- if (count($set) == count($values) &&
- count($set) <= $path->getMaxKeys()) {
-
- $req = $path->getRequired();
- if (count(array_intersect(array_keys($set), $req)) != count($req)) {
- continue;
- }
- $gen = $path->generate($set, $qstring, $anchor);
- return $this->scriptname.$this->prefix.$gen;
- }
- }
- return false;
- }
-
- /**
- * Returns defined paths
- * @return array Array of paths
- */
- public function getPaths()
- {
- return $this->paths;
- }
-
- /**
- * Reset all paths
- * This is probably only useful for testing
- */
- public function reset()
- {
- $this->paths = array();
- $this->prefix = '';
- }
-
- /**
- * Add a new path to the mapper
- * @param object Net_URL_Mapper_Path object
- */
- public function addPath(Net_URL_Mapper_Path $path)
- {
- $this->paths[$path->getPath()] = $path;
- }
-
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?php
-/**
- * Exception classes for Net_URL_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: Exception.php 232857 2007-03-28 10:23:04Z mansion $
- * @link http://pear.php.net/package/Net_URL_Mapper
- */
-
-/**
- * Base class for exceptions in PEAR
- */
-require_once 'PEAR/Exception.php';
-
-/**
- * Base class for exceptions in Net_URL_Mapper package
- *
- * Such a base class is required by the Exception RFC:
- * http://pear.php.net/pepr/pepr-proposal-show.php?id=132
- * It will rarely be thrown directly, its specialized subclasses will be
- * thrown most of the time.
- *
- * @category Net
- * @package Net_URL_Mapper
- * @version Release: @package_version@
- */
-class Net_URL_Mapper_Exception extends PEAR_Exception
-{
-}
-
-/**
- * Exception thrown when a path is invalid
- *
- * A path can conform to a given structure, but contain invalid parameters.
- * <code>
- * $m = Net_URL_Mapper::getInstance();
- * $m->connect('hi/:name', null, array('name'=>'[a-z]+'));
- * $m->match('/hi/FOXY'); // Will throw the exception
- * </code>
- *
- * @category Net
- * @package Net_URL_Mapper
- * @version Release: @package_version@
- */
-class Net_URL_Mapper_InvalidException extends Net_URL_Mapper_Exception
-{
- protected $path;
- protected $url;
-
- public function setPath($path)
- {
- $this->path = $path;
- }
-
- public function getPath()
- {
- return $this->path;
- }
-
- public function setUrl($url)
- {
- $this->url = $url;
- }
-
- public function getUrl()
- {
- return $this->url;
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?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 232857 2007-03-28 10:23:04Z mansion $
- * @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));
- }
-
-}
-
-?>
\ No newline at end of file
+++ /dev/null
-<?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: Dynamic.php 232857 2007-03-28 10:23:04Z mansion $
- * @link http://pear.php.net/package/Net_URL_Mapper
- */
-
-require_once 'Net/URL/Mapper/Part.php';
-
-class Net_URL_Mapper_Part_Dynamic extends Net_URL_Mapper_Part
-{
-
- public function __construct($content, $path)
- {
- $this->type = Net_URL_Mapper_Part::DYNAMIC;
- $this->setRequired(true);
- parent::__construct($content, $path);
- }
-
- public function getFormat()
- {
- return $this->addSlashRegex('[^\/]+');
- }
-
- public function getRule()
- {
- if (!empty($this->rule)) {
- return '(?P<'.$this->content.'>'.$this->addSlashRegex($this->rule).')';
- }
- return '(?P<'.$this->content.'>'.$this->addSlashRegex('[^\/]+').')';
- }
-
- public function generate($value = null)
- {
- if (is_array($value) && isset($value[$this->content])) {
- $val = $value[$this->content];
- } elseif (!is_array($value) && !is_null($value)) {
- $val = $value;
- } else {
- $val = $this->defaults;
- }
- return $this->addSlash(urlencode($val));
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?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: Fixed.php 232857 2007-03-28 10:23:04Z mansion $
- * @link http://pear.php.net/package/Net_URL_Mapper
- */
-
-require_once 'Net/URL/Mapper/Part.php';
-
-class Net_URL_Mapper_Part_Fixed extends Net_URL_Mapper_Part
-{
-
- public function __construct($content, $path)
- {
- $this->type = Net_URL_Mapper_Part::FIXED;
- parent::__construct($content, $path);
- }
-
- public function getFormat()
- {
- return $this->getRule();
- }
-
- public function getRule()
- {
- return preg_quote($this->path, '/');
- }
-
- public function generate($value = null)
- {
- return $this->path;
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?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: Wildcard.php 232857 2007-03-28 10:23:04Z mansion $
- * @link http://pear.php.net/package/Net_URL_Mapper
- */
-
-require_once 'Net/URL/Mapper/Part.php';
-
-class Net_URL_Mapper_Part_Wildcard extends Net_URL_Mapper_Part
-{
-
- public function __construct($content, $path)
- {
- $this->type = Net_URL_Mapper_Part::WILDCARD;
- $this->setRequired(true);
- parent::__construct($content, $path);
- }
-
- public function getFormat()
- {
- return $this->addSlashRegex('.*');;
- }
-
- public function getRule()
- {
- return '(?P<'.$this->content.'>'.$this->addSlashRegex('.*').')';
- }
-
- public function generate($value = null)
- {
- if (is_array($value) && isset($value[$this->content])) {
- $val = $value[$this->content];
- } elseif (!is_array($value) && !is_null($value)) {
- $val = $value;
- } else {
- $val = $this->defaults;
- }
- return $this->addSlash(str_replace(
- array('%2F', '%23'),
- array('/', '#'), urlencode($val)));
- }
-}
-?>
\ No newline at end of file
+++ /dev/null
-<?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: Path.php 296456 2010-03-20 00:41:08Z kguest $
- * @link http://pear.php.net/package/Net_URL_Mapper
- */
-
-require_once 'Net/URL.php';
-require_once 'Net/URL/Mapper/Part/Dynamic.php';
-require_once 'Net/URL/Mapper/Part/Wildcard.php';
-require_once 'Net/URL/Mapper/Part/Fixed.php';
-
-class Net_URL_Mapper_Path
-{
- private $path = '';
- private $N = 0;
- public $token;
- public $value;
- private $line = 1;
- private $state = 1;
-
-
- protected $alias;
- protected $rules = array();
- protected $defaults = array();
- protected $parts = array();
- protected $rule;
- protected $format;
- protected $minKeys;
- protected $maxKeys;
- protected $fixed = true;
- protected $required;
-
- public function __construct($path = '', $defaults = array(), $rules = array())
- {
- $this->path = '/'.trim(Net_URL::resolvePath($path), '/');
- $this->setDefaults($defaults);
- $this->setRules($rules);
-
- try {
- $this->parsePath();
- } catch (Exception $e) {
- // The path could not be parsed correctly, treat it as fixed
- $this->fixed = true;
- $part = self::createPart(Net_URL_Mapper_Part::FIXED, $this->path, $this->path);
- $this->parts = array($part);
- }
- $this->getRequired();
- }
-
- /**
- * Called when the object is serialized
- * Make sure we do not store too much info when the object is serialized
- * and call the regular expressions generator functions so that they will
- * not need to be generated again on wakeup.
- *
- * @return array Name of properties to store when serialized
- */
- public function __sleep()
- {
- $this->getFormat();
- $this->getRule();
- return array('alias', 'path', 'defaults', 'rule', 'format',
- 'parts', 'minKeys', 'maxKeys', 'fixed', 'required');
- }
-
- public function getPath()
- {
- return $this->path;
- }
-
- protected function parsePath()
- {
- while ($this->yylex()) { }
- }
-
- /**
- * Get the path alias
- * Path aliases can be used instead of full path
- * @return null|string
- */
- public function getAlias()
- {
- return $this->alias;
- }
-
- /**
- * Set the path name
- * @param string Set the path name
- * @see getAlias()
- */
- public function setAlias($alias)
- {
- $this->alias = $alias;
- return $this;
- }
-
- /**
- * Get the path parts default values
- * @return null|array
- */
- public function getDefaults()
- {
- return $this->defaults;
- }
-
- /**
- * Set the path parts default values
- * @param array Associative array with format partname => value
- */
- public function setDefaults($defaults)
- {
- if (is_array($defaults)) {
- $this->defaults = $defaults;
- } else {
- $this->defaults = array();
- }
- }
-
- /**
- * Set the path parts default values
- * @param array Associative array with format partname => value
- */
- public function setRules($rules)
- {
- if (is_array($rules)) {
- $this->rules = $rules;
- } else {
- $this->rules = array();
- }
- }
-
- /**
- * Returns the regular expression used to match this path
- * @return string PERL Regular expression
- */
- public function getRule()
- {
- if (is_null($this->rule)) {
- $this->rule = '/^';
- foreach ($this->parts as $path => $part) {
- $this->rule .= $part->getRule();
- }
- $this->rule .= '$/';
- }
- return $this->rule;
- }
-
- public function getFormat()
- {
- if (is_null($this->format)) {
- $this->format = '/^';
- foreach ($this->parts as $path => $part) {
- $this->format .= $part->getFormat();
- }
- $this->format .= '$/';
- }
- return $this->format;
- }
-
- protected function addPart($part)
- {
- if (array_key_exists($part->content, $this->defaults)) {
- $part->setRequired(false);
- $part->setDefaults($this->defaults[$part->content]);
- }
- if (isset($this->rules[$part->content])) {
- $part->setRule($this->rules[$part->content]);
- }
- $this->rule = null;
- if ($part->getType() != Net_URL_Mapper_Part::FIXED) {
- $this->fixed = false;
- $this->parts[$part->content] = $part;
- } else {
- $this->parts[] = $part;
- }
- return $part;
- }
-
- public static function createPart($type, $content, $path)
- {
- switch ($type) {
- case Net_URL_Mapper_Part::DYNAMIC:
- return new Net_URL_Mapper_Part_Dynamic($content, $path);
- break;
- case Net_URL_Mapper_Part::WILDCARD:
- return new Net_URL_Mapper_Part_Wildcard($content, $path);
- break;
- default:
- return new Net_URL_Mapper_Part_Fixed($content, $path);
- }
- }
-
- /**
- * Checks whether the path contains the given part by name
- * If value parameter is given, the part also checks if the
- * given value conforms to the part rule.
- * @param string Part name
- * @param mixed The value to check against
- */
- public function hasKey($partName, $value = null)
- {
- if (array_key_exists($partName, $this->parts)) {
- if (!is_null($value) && $value !== false) {
- return $this->parts[$partName]->match($value);
- } else {
- return true;
- }
- } elseif (array_key_exists($partName, $this->defaults) &&
- $value == $this->defaults[$partName]) {
- return true;
- }
- return false;
- }
-
- public function generate($values = array(), $qstring = array(), $anchor = '')
- {
- $path = '';
- foreach ($this->parts as $part) {
- $path .= $part->generate($values);
- }
- $path = '/'.trim(Net_URL::resolvePath($path), '/');
- if (!empty($qstring)) {
- if(strpos($path, '?') === false) {
- $path .= '?';
- } else {
- $path .= '&';
- }
- $path .= http_build_query($qstring);
- }
- if (!empty($anchor)) {
- $path .= '#'.ltrim($anchor, '#');
- }
- return $path;
- }
-
- public function getRequired()
- {
- if (!isset($this->required)) {
- $req = array();
- foreach ($this->parts as $part) {
- if ($part->isRequired()) {
- $req[] = $part->content;
- }
- }
- $this->required = $req;
- }
- return $this->required;
- }
-
- public function getMaxKeys()
- {
- if (is_null($this->maxKeys)) {
- $this->maxKeys = count($this->required);
- $this->maxKeys += count($this->defaults);
- }
- return $this->maxKeys;
- }
-
-
-
-
- private $_yy_state = 1;
- private $_yy_stack = array();
-
- function yylex()
- {
- return $this->{'yylex' . $this->_yy_state}();
- }
-
- function yypushstate($state)
- {
- array_push($this->_yy_stack, $this->_yy_state);
- $this->_yy_state = $state;
- }
-
- function yypopstate()
- {
- $this->_yy_state = array_pop($this->_yy_stack);
- }
-
- function yybegin($state)
- {
- $this->_yy_state = $state;
- }
-
-
-
- function yylex1()
- {
- $tokenMap = array (
- 1 => 1,
- 3 => 1,
- 5 => 1,
- 7 => 1,
- 9 => 1,
- );
- if ($this->N >= strlen($this->path)) {
- return false; // end of input
- }
- $yy_global_pattern = "/^(\/?:\/?\\(([a-zA-Z0-9_]+)\\))|^(\/?\\*\/?\\(([a-zA-Z0-9_]+)\\))|^(\/?:([a-zA-Z0-9_]+))|^(\/?\\*([a-zA-Z0-9_]+))|^(\/?([^\/:*]+))/";
-
- do {
- if (preg_match($yy_global_pattern, substr($this->path, $this->N), $yymatches)) {
- $yysubmatches = $yymatches;
- $yymatches = array_filter($yymatches, 'strlen'); // remove empty sub-patterns
- if (!count($yymatches)) {
- throw new Exception('Error: lexing failed because a rule matched' .
- 'an empty string. Input "' . substr($this->path,
- $this->N, 5) . '... state START');
- }
- next($yymatches); // skip global match
- $this->token = key($yymatches); // token number
- if ($tokenMap[$this->token]) {
- // extract sub-patterns for passing to lex function
- $yysubmatches = array_slice($yysubmatches, $this->token + 1,
- $tokenMap[$this->token]);
- } else {
- $yysubmatches = array();
- }
- $this->value = current($yymatches); // token value
- $r = $this->{'yy_r1_' . $this->token}($yysubmatches);
- if ($r === null) {
- $this->N += strlen($this->value);
- $this->line += substr_count("\n", $this->value);
- // accept this token
- return true;
- } elseif ($r === true) {
- // we have changed state
- // process this token in the new state
- return $this->yylex();
- } elseif ($r === false) {
- $this->N += strlen($this->value);
- $this->line += substr_count("\n", $this->value);
- if ($this->N >= strlen($this->path)) {
- return false; // end of input
- }
- // skip this token
- continue;
- } else { $yy_yymore_patterns = array(
- 1 => "^(\/?\\*\/?\\(([a-zA-Z0-9_]+)\\))|^(\/?:([a-zA-Z0-9_]+))|^(\/?\\*([a-zA-Z0-9_]+))|^(\/?([^\/:*]+))",
- 3 => "^(\/?:([a-zA-Z0-9_]+))|^(\/?\\*([a-zA-Z0-9_]+))|^(\/?([^\/:*]+))",
- 5 => "^(\/?\\*([a-zA-Z0-9_]+))|^(\/?([^\/:*]+))",
- 7 => "^(\/?([^\/:*]+))",
- 9 => "",
- );
-
- // yymore is needed
- do {
- if (!strlen($yy_yymore_patterns[$this->token])) {
- throw new Exception('cannot do yymore for the last token');
- }
- if (preg_match($yy_yymore_patterns[$this->token],
- substr($this->path, $this->N), $yymatches)) {
- $yymatches = array_filter($yymatches, 'strlen'); // remove empty sub-patterns
- next($yymatches); // skip global match
- $this->token = key($yymatches); // token number
- $this->value = current($yymatches); // token value
- $this->line = substr_count("\n", $this->value);
- }
- } while ($this->{'yy_r1_' . $this->token}() !== null);
- // accept
- $this->N += strlen($this->value);
- $this->line += substr_count("\n", $this->value);
- return true;
- }
- } else {
- throw new Exception('Unexpected input at line' . $this->line .
- ': ' . $this->path[$this->N]);
- }
- break;
- } while (true);
- } // end function
-
-
- const START = 1;
- function yy_r1_1($yy_subpatterns)
- {
-
- $c = $yy_subpatterns[0];
- $part = self::createPart(Net_URL_Mapper_Part::DYNAMIC, $c, $this->value);
- $this->addPart($part);
- }
- function yy_r1_3($yy_subpatterns)
- {
-
- $c = $yy_subpatterns[0];
- $part = self::createPart(Net_URL_Mapper_Part::WILDCARD, $c, $this->value);
- $this->addPart($part);
- }
- function yy_r1_5($yy_subpatterns)
- {
-
- $c = $yy_subpatterns[0];
- $part = self::createPart(Net_URL_Mapper_Part::DYNAMIC, $c, $this->value);
- $this->addPart($part);
- }
- function yy_r1_7($yy_subpatterns)
- {
-
- $c = $yy_subpatterns[0];
- $part = self::createPart(Net_URL_Mapper_Part::WILDCARD, $c, $this->value);
- $this->addPart($part);
- }
- function yy_r1_9($yy_subpatterns)
- {
-
- $c = $yy_subpatterns[0];
- $part = self::createPart(Net_URL_Mapper_Part::FIXED, $c, $this->value);
- $this->addPart($part);
- }
-
-}
-
-?>
+++ /dev/null
-<?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: Path.plex 283937 2009-07-12 11:37:21Z mansion $
- * @link http://pear.php.net/package/Net_URL_Mapper
- */
-
-require_once 'Net/URL/Mapper/Part/Dynamic.php';
-require_once 'Net/URL/Mapper/Part/Wildcard.php';
-require_once 'Net/URL/Mapper/Part/Fixed.php';
-
-class Net_URL_Mapper_Path
-{
- private $path = '';
- private $N = 0;
- public $token;
- public $value;
- private $line = 1;
- private $state = 1;
-
-
- protected $alias;
- protected $rules = array();
- protected $defaults = array();
- protected $parts = array();
- protected $rule;
- protected $format;
- protected $minKeys;
- protected $maxKeys;
- protected $fixed = true;
- protected $required;
-
- public function __construct($path = '', $defaults = array(), $rules = array())
- {
- $this->path = '/'.trim(Net_URL::resolvePath($path), '/');
- $this->setDefaults($defaults);
- $this->setRules($rules);
-
- try {
- $this->parsePath();
- } catch (Exception $e) {
- // The path could not be parsed correctly, treat it as fixed
- $this->fixed = true;
- $part = self::createPart(Net_URL_Mapper_Part::FIXED, $this->path, $this->path);
- $this->parts = array($part);
- }
- $this->getRequired();
- }
-
- /**
- * Called when the object is serialized
- * Make sure we do not store too much info when the object is serialized
- * and call the regular expressions generator functions so that they will
- * not need to be generated again on wakeup.
- *
- * @return array Name of properties to store when serialized
- */
- public function __sleep()
- {
- $this->getFormat();
- $this->getRule();
- return array('alias', 'path', 'defaults', 'rule', 'format',
- 'parts', 'minKeys', 'maxKeys', 'fixed', 'required');
- }
-
- public function getPath()
- {
- return $this->path;
- }
-
- protected function parsePath()
- {
- while ($this->yylex()) { }
- }
-
- /**
- * Get the path alias
- * Path aliases can be used instead of full path
- * @return null|string
- */
- public function getAlias()
- {
- return $this->alias;
- }
-
- /**
- * Set the path name
- * @param string Set the path name
- * @see getAlias()
- */
- public function setAlias($alias)
- {
- $this->alias = $alias;
- return $this;
- }
-
- /**
- * Get the path parts default values
- * @return null|array
- */
- public function getDefaults()
- {
- return $this->defaults;
- }
-
- /**
- * Set the path parts default values
- * @param array Associative array with format partname => value
- */
- public function setDefaults($defaults)
- {
- if (is_array($defaults)) {
- $this->defaults = $defaults;
- } else {
- $this->defaults = array();
- }
- }
-
- /**
- * Set the path parts default values
- * @param array Associative array with format partname => value
- */
- public function setRules($rules)
- {
- if (is_array($rules)) {
- $this->rules = $rules;
- } else {
- $this->rules = array();
- }
- }
-
- /**
- * Returns the regular expression used to match this path
- * @return string PERL Regular expression
- */
- public function getRule()
- {
- if (is_null($this->rule)) {
- $this->rule = '/^';
- foreach ($this->parts as $path => $part) {
- $this->rule .= $part->getRule();
- }
- $this->rule .= '$/';
- }
- return $this->rule;
- }
-
- public function getFormat()
- {
- if (is_null($this->format)) {
- $this->format = '/^';
- foreach ($this->parts as $path => $part) {
- $this->format .= $part->getFormat();
- }
- $this->format .= '$/';
- }
- return $this->format;
- }
-
- protected function addPart($part)
- {
- if (array_key_exists($part->content, $this->defaults)) {
- $part->setRequired(false);
- $part->setDefaults($this->defaults[$part->content]);
- }
- if (isset($this->rules[$part->content])) {
- $part->setRule($this->rules[$part->content]);
- }
- $this->rule = null;
- if ($part->getType() != Net_URL_Mapper_Part::FIXED) {
- $this->fixed = false;
- $this->parts[$part->content] = $part;
- } else {
- $this->parts[] = $part;
- }
- return $part;
- }
-
- public static function createPart($type, $content, $path)
- {
- switch ($type) {
- case Net_URL_Mapper_Part::DYNAMIC:
- return new Net_URL_Mapper_Part_Dynamic($content, $path);
- break;
- case Net_URL_Mapper_Part::WILDCARD:
- return new Net_URL_Mapper_Part_Wildcard($content, $path);
- break;
- default:
- return new Net_URL_Mapper_Part_Fixed($content, $path);
- }
- }
-
- /**
- * Checks whether the path contains the given part by name
- * If value parameter is given, the part also checks if the
- * given value conforms to the part rule.
- * @param string Part name
- * @param mixed The value to check against
- */
- public function hasKey($partName, $value = null)
- {
- if (array_key_exists($partName, $this->parts)) {
- if (!is_null($value) && $value !== false) {
- return $this->parts[$partName]->match($value);
- } else {
- return true;
- }
- } elseif (array_key_exists($partName, $this->defaults) &&
- $value == $this->defaults[$partName]) {
- return true;
- }
- return false;
- }
-
- public function generate($values = array(), $qstring = array(), $anchor = '')
- {
- $path = '';
- foreach ($this->parts as $part) {
- $path .= $part->generate($values);
- }
- $path = '/'.trim(Net_URL::resolvePath($path), '/');
- if (!empty($qstring)) {
- $path .= '?'.http_build_query($qstring);
- }
- if (!empty($anchor)) {
- $path .= '#'.ltrim($anchor, '#');
- }
- return $path;
- }
-
- public function getRequired()
- {
- if (!isset($this->required)) {
- $req = array();
- foreach ($this->parts as $part) {
- if ($part->isRequired()) {
- $req[] = $part->content;
- }
- }
- $this->required = $req;
- }
- return $this->required;
- }
-
- public function getMaxKeys()
- {
- if (is_null($this->maxKeys)) {
- $this->maxKeys = count($this->required);
- $this->maxKeys += count($this->defaults);
- }
- return $this->maxKeys;
- }
-
-
-
-/*!lex2php
-%input $this->path
-%counter $this->N
-%token $this->token
-%value $this->value
-%line $this->line
-static = /\/?([^\/:\*]+)/
-variable = /([a-zA-Z0-9_]+)/
-dynamic = /\/?:/
-wildcard = @/?\*@
-grouping = /\/?\(([a-zA-Z0-9_]+)\)/
-*/
-/*!lex2php
-%statename START
-dynamic grouping {
- $c = $yy_subpatterns[0];
- $part = self::createPart(Net_URL_Mapper_Part::DYNAMIC, $c, $this->value);
- $this->addPart($part);
-}
-wildcard grouping {
- $c = $yy_subpatterns[0];
- $part = self::createPart(Net_URL_Mapper_Part::WILDCARD, $c, $this->value);
- $this->addPart($part);
-}
-dynamic variable {
- $c = $yy_subpatterns[0];
- $part = self::createPart(Net_URL_Mapper_Part::DYNAMIC, $c, $this->value);
- $this->addPart($part);
-}
-wildcard variable {
- $c = $yy_subpatterns[0];
- $part = self::createPart(Net_URL_Mapper_Part::WILDCARD, $c, $this->value);
- $this->addPart($part);
-}
-static {
- $c = $yy_subpatterns[0];
- $part = self::createPart(Net_URL_Mapper_Part::FIXED, $c, $this->value);
- $this->addPart($part);
-}
-*/
-}
-
-?>
\ No newline at end of file
exit(1);
}
-require_once 'Net/URL/Mapper.php';
-
-class StatusNet_URL_Mapper extends Net_URL_Mapper
-{
- private static $_singleton = null;
- private $_actionToPath = array();
-
- private function __construct()
- {
- }
-
- public static function getInstance($id = '__default__')
- {
- if (empty(self::$_singleton)) {
- self::$_singleton = new StatusNet_URL_Mapper();
- }
- return self::$_singleton;
- }
-
- public function connect($path, $defaults = array(), $rules = array())
- {
- $result = null;
- if (Event::handle('StartConnectPath', array(&$path, &$defaults, &$rules, &$result))) {
- $result = parent::connect($path, $defaults, $rules);
- if (array_key_exists('action', $defaults)) {
- $action = $defaults['action'];
- } elseif (array_key_exists('action', $rules)) {
- $action = $rules['action'];
- } else {
- $action = null;
- }
- $this->_mapAction($action, $result);
- Event::handle('EndConnectPath', array($path, $defaults, $rules, $result));
- }
- return $result;
- }
-
- protected function _mapAction($action, $path)
- {
- if (!array_key_exists($action, $this->_actionToPath)) {
- $this->_actionToPath[$action] = array();
- }
- $this->_actionToPath[$action][] = $path;
- return;
- }
-
- public function generate($values = array(), $qstring = array(), $anchor = '')
- {
- if (!array_key_exists('action', $values)) {
- return parent::generate($values, $qstring, $anchor);
- }
-
- $action = $values['action'];
-
- if (!array_key_exists($action, $this->_actionToPath)) {
- return parent::generate($values, $qstring, $anchor);
- }
-
- $oldPaths = $this->paths;
- $this->paths = $this->_actionToPath[$action];
- $result = parent::generate($values, $qstring, $anchor);
- $this->paths = $oldPaths;
-
- return $result;
- }
-}
-
/**
* URL Router
*
* you're running and the plugins that are enabled. To avoid having bad routes
* get stuck in the cache, the key includes a list of plugins and the software
* version.
- *
- * There can still be problems with a) differences in versions of the plugins and
+ *
+ * There can still be problems with a) differences in versions of the plugins and
* b) people running code between official versions, but these tend to be more
* sophisticated users who can grok what's going on and clear their caches.
*
function initialize()
{
- $m = StatusNet_URL_Mapper::getInstance();
+ $m = new URLMapper();
if (Event::handle('StartInitializeRouter', array(&$m))) {
{
try {
$match = $this->m->match($path);
- } catch (Net_URL_Mapper_InvalidException $e) {
+ } catch (Exception $e) {
common_log(LOG_ERR, "Problem getting route for $path - " .
$e->getMessage());
// TRANS: Client error on action trying to visit a non-existing page.
}
$url = $this->m->generate($args, $params, $fragment);
-
// Due to a bug in the Net_URL_Mapper code, the returned URL may
// contain a malformed query of the form ?p1=v1?p2=v2?p3=v3. We
// repair that here rather than modifying the upstream code...
--- /dev/null
+<?php
+/**
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2011, StatusNet, Inc.
+ *
+ * URL mapper
+ *
+ * PHP version 5
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category Cache
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+
+if (!defined('STATUSNET')) {
+ // This check helps protect against security problems;
+ // your code file can't be executed directly from the web.
+ exit(1);
+}
+
+/**
+ * URL mapper
+ *
+ * Converts a path into a set of parameters, and vice versa
+ *
+ * We used to use Net_URL_Mapper, so there's a wrapper class at Router, q.v.
+ *
+ * NUM's vagaries are the main reason we have weirdnesses here.
+ *
+ * @category URL
+ * @package StatusNet
+ * @author Evan Prodromou <evan@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
+ * @link http://status.net/
+ */
+
+class URLMapper
+{
+ const ACTION = 'action';
+
+ protected $statics = array();
+ protected $variables = array();
+ protected $reverse = array();
+
+ function connect($path, $args, $paramPatterns=null)
+ {
+ if (!array_key_exists(self::ACTION, $args)) {
+ throw new Exception(sprintf("Can't connect %s; path has no action.", $path));
+ }
+
+ $action = $args[self::ACTION];
+
+ $paramNames = $this->getParamNames($path);
+
+ if (empty($paramNames)) {
+ $this->statics[$path] = $args;
+ if (array_key_exists($action, $this->reverse)) {
+ $this->reverse[$args[self::ACTION]][] = array($args, $path);
+ } else {
+ $this->reverse[$args[self::ACTION]] = array(array($args, $path));
+ }
+ } else {
+
+ // Eff if I understand why some go here and some go there.
+ // Anyways, fixup my preconceptions
+
+ foreach ($paramNames as $name) {
+ if (!array_key_exists($name, $paramPatterns) &&
+ array_key_exists($name, $args)) {
+ $paramPatterns[$name] = $args[$name];
+ unset($args[$name]);
+ }
+ }
+
+ $regex = $this->makeRegex($path, $paramPatterns);
+
+ $this->variables[] = array($args, $regex, $paramNames);
+
+ $format = $this->makeFormat($path, $paramPatterns);
+
+ if (array_key_exists($action, $this->reverse)) {
+ $this->reverse[$args[self::ACTION]][] = array($args, $format, $paramNames);
+ } else {
+ $this->reverse[$args[self::ACTION]] = array(array($args, $format, $paramNames));
+ }
+ }
+ }
+
+ function match($path)
+ {
+ if (array_key_exists($path, $this->statics)) {
+ return $this->statics[$path];
+ }
+
+ foreach ($this->variables as $pattern) {
+ list($args, $regex, $paramNames) = $pattern;
+ if (preg_match($regex, $path, $match)) {
+ $results = $args;
+ foreach ($paramNames as $name) {
+ $results[$name] = $match[$name];
+ }
+ return $results;
+ }
+ }
+
+ throw new Exception(sprintf('No match for path "%s"', $path));
+ }
+
+ function generate($args, $qstring, $fragment)
+ {
+ if (!array_key_exists(self::ACTION, $args)) {
+ throw new Exception("Every path needs an action.");
+ }
+
+ $action = $args[self::ACTION];
+
+ if (!array_key_exists($action, $this->reverse)) {
+ throw new Exception(sprintf('No candidate paths for action "%s"', $action));
+ }
+
+ $candidates = $this->reverse[$action];
+
+ foreach ($candidates as $candidate) {
+ if (count($candidate) == 2) { // static
+ list($tryArgs, $tryPath) = $candidate;
+ foreach ($tryArgs as $key => $value) {
+ if (!array_key_exists($key, $args) || $args[$key] != $value) {
+ // next candidate
+ continue 2;
+ }
+ }
+ // success
+ return $tryPath;
+ } else {
+ list($tryArgs, $format, $paramNames) = $candidate;
+
+ foreach ($tryArgs as $key => $value) {
+ if (!array_key_exists($key, $args) || $args[$key] != $value) {
+ // next candidate
+ continue 2;
+ }
+ }
+
+ // success
+
+ $toFormat = array();
+
+ foreach ($paramNames as $name) {
+ if (!array_key_exists($name, $args)) {
+ // next candidate
+ continue 2;
+ }
+ $toFormat[] = $args[$name];
+ }
+
+ $path = vsprintf($format, $toFormat);
+
+ if (!empty($qstring)) {
+ $path .= '?' . http_build_query($qstring);
+ }
+
+ return $path;
+ }
+ }
+
+ unset($args['action']);
+
+ if (empty($args)) {
+ throw new Exception(sprintf('No matches for action "%s"', $action));
+ }
+
+ $argstring = '';
+
+ foreach ($args as $key => $value) {
+ $argstring .= "$key=$value ";
+ }
+
+ throw new Exception(sprintf('No matches for action "%s" with arguments "%s"', $action, $argstring));
+ }
+
+ protected function getParamNames($path)
+ {
+ preg_match_all('/:(?P<name>\w+)/', $path, $match);
+ return $match['name'];
+ }
+
+ protected function makeRegex($path, $paramPatterns)
+ {
+ $pr = new PatternReplacer($paramPatterns);
+
+ $regex = preg_replace_callback('/:(\w+)/',
+ array($pr, 'toPattern'),
+ $path);
+
+ $regex = '#' . str_replace('#', '\#', $regex) . '#';
+
+ return $regex;
+ }
+
+ protected function makeFormat($path, $paramPatterns)
+ {
+ $format = preg_replace('/(:\w+)/', '%s', $path);
+
+ return $format;
+ }
+}
+
+class PatternReplacer
+{
+ private $patterns;
+
+ function __construct($patterns)
+ {
+ $this->patterns = $patterns;
+ }
+
+ function toPattern($matches)
+ {
+ // trim out the :
+ $name = $matches[1];
+ if (array_key_exists($name, $this->patterns)) {
+ $pattern = $this->patterns[$name];
+ } else {
+ // ???
+ $pattern = '\w+';
+ }
+ return '(?P<'.$name.'>'.$pattern.')';
+ }
+}
$ssl = common_is_sensitive($action);
if (common_config('site','fancy')) {
- $url = common_path(mb_substr($path, 1), $ssl, $addSession);
+ $url = common_path($path, $ssl, $addSession);
} else {
if (mb_strpos($path, '/index.php') === 0) {
- $url = common_path(mb_substr($path, 1), $ssl, $addSession);
+ $url = common_path($path, $ssl, $addSession);
} else {
- $url = common_path('index.php'.$path, $ssl, $addSession);
+ $url = common_path('index.php/'.$path, $ssl, $addSession);
}
}
Event::handle('EndLocalURL', array(&$action, &$params, &$fragment, &$addSession, &$url));
projects / quix0rs-gnu-social.git / commitdiff