147 lines
2.8 KiB
PHP
147 lines
2.8 KiB
PHP
<?php defined('BLUDIT') or die('Bludit CMS.');
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class Url
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{
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private $uri;
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private $uri_strlen;
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private $whereAmI;
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private $slug;
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private $filters; // Filters for the URI
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private $notFound;
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function __construct()
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{
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// Decodes any %## encoding in the given string. Plus symbols ('+') are decoded to a space character.
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$this->uri = urldecode($_SERVER['REQUEST_URI']);
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// URI Lowercase
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//$this->uri = helperText::lowercase($this->uri);
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$this->uri_strlen = helperText::length($this->uri);
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$this->whereAmI = 'home';
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$this->notFound = false;
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$this->slug = false;
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}
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// Filters may be changed for different languages
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// Ex (Spanish): Array('post'=>'/publicacion/', 'tag'=>'/etiqueta/', ....)
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// Ex (English): Array('post'=>'/post/', 'tag'=>'/tag/', ....)
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public function checkFilters($filters)
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{
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$this->filters = $filters;
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// Check if filtering by post
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// Primero verifico que no haya ningun slug filtrado, asi no lo piso.
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if($this->slug===false)
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$this->is_post($filters['post']);
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// Check if filtering by tag
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// Primero verifico que no haya ningun slug filtrado, asi no lo piso.
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if($this->slug===false)
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$this->is_tag($filters['tag']);
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// Check if filtering by page
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// Primero verifico que no haya ningun slug filtrado, asi no lo piso.
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if($this->slug===false)
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$this->is_page($filters['page']);
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}
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public function slug()
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{
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return $this->slug;
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}
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public function uri()
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{
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return $this->uri;
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}
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// Return the filter used
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public function filters($type)
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{
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return $this->filters[$type];
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}
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// Return: home, tag, post
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public function whereAmI()
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{
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return $this->whereAmI;
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}
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public function setWhereAmI($where)
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{
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$this->whereAmI = $where;
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}
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public function notFound()
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{
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return $this->notFound;
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}
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public function setNotFound($error = true)
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{
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$this->whereAmI = 'page';
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$this->notFound = $error;
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}
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public function is_tag($filter)
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{
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if($this->filter_slug($filter)===false)
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return false;
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$this->whereAmI = 'tag';
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return true;
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}
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public function is_post($filter)
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{
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if($this->filter_slug($filter)===false)
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return false;
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$this->whereAmI = 'post';
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return true;
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}
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public function is_page($filter)
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{
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if($this->filter_slug($filter)===false)
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return false;
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$this->whereAmI = 'page';
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return true;
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}
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// Return the slug after the $filter
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// ex: http://domain.com/cms/$filter/slug123 => slug123
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private function filter_slug($filter)
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{
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if($filter=='/')
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$filter = HTML_PATH_ROOT;
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$position = helperText::strpos($this->uri, $filter);
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if($position===false)
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return false;
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$start = $position + helperText::length($filter);
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$end = $this->uri_strlen;
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$this->slug = helperText::cut($this->uri, $start, $end);
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if(empty($this->slug))
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return false;
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return $this->slug;
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}
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}
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?>
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