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core/units/general/MainRouter.php
- This file was added.
| Property | Old Value | New Value |
|---|---|---|
| svn:eol-style | null | LF |
| <?php | |||||
| /** | |||||
| * @version $Id$ | |||||
| * @package In-Portal | |||||
| * @copyright Copyright (C) 1997 - 2015 Intechnic. All rights reserved. | |||||
| * @license GNU/GPL | |||||
| * In-Portal is Open Source software. | |||||
| * This means that this software may have been modified pursuant | |||||
| * the GNU General Public License, and as distributed it includes | |||||
| * or is derivative of works licensed under the GNU General Public License | |||||
| * or other free or open source software licenses. | |||||
| * See http://www.in-portal.org/license for copyright notices and details. | |||||
| */ | |||||
| defined('FULL_PATH') or die('restricted access!'); | |||||
| class MainRouter extends AbstractRouter | |||||
| { | |||||
| /** | |||||
| * Returns unit config's prefix, that is associated with this router. | |||||
| * | |||||
| * @return string | |||||
| */ | |||||
| public function getPrefix() | |||||
| { | |||||
| return 'm'; | |||||
| } | |||||
| /** | |||||
| * Returns weight of this router among other routers. | |||||
| * | |||||
| * @return float | |||||
| */ | |||||
| public function getWeight() | |||||
| { | |||||
| return 100; | |||||
| } | |||||
| /** | |||||
| * Builds url part. | |||||
| * | |||||
| * @return boolean Return true to continue to next router; return false not to rewrite given prefix. | |||||
| */ | |||||
| protected function build() | |||||
| { | |||||
| $ret = ''; | |||||
| $rewrite_processor = $this->getUrlProcessor(); | |||||
| $build_params = $this->extractBuildParams(); | |||||
| if ( $build_params === false ) { | |||||
| return ''; | |||||
| } | |||||
| // Add language. | |||||
| if ( $build_params['m_lang'] && ($build_params['m_lang'] != $rewrite_processor->primaryLanguageId) ) { | |||||
| $cache_key = 'language_names[%LangIDSerial:' . $build_params['m_lang'] . '%]'; | |||||
| $language_name = $this->Application->getCache($cache_key); | |||||
| if ( $language_name === false ) { | |||||
| $sql = 'SELECT PackName | |||||
| FROM ' . TABLE_PREFIX . 'Languages | |||||
| WHERE LanguageId = ' . $build_params['m_lang']; | |||||
| $language_name = $this->Conn->GetOne($sql); | |||||
| $this->Application->setCache($cache_key, $language_name); | |||||
| } | |||||
| $ret .= $language_name . '/'; | |||||
| } | |||||
| // Add theme. | |||||
| if ( $build_params['m_theme'] && ($build_params['m_theme'] != $rewrite_processor->primaryThemeId) ) { | |||||
| $cache_key = 'theme_names[%ThemeIDSerial:' . $build_params['m_theme'] . '%]'; | |||||
| $theme_name = $this->Application->getCache($cache_key); | |||||
| if ( $theme_name === false ) { | |||||
| $sql = 'SELECT Name | |||||
| FROM ' . TABLE_PREFIX . 'Themes | |||||
| WHERE ThemeId = ' . $build_params['m_theme']; | |||||
| $theme_name = $this->Conn->GetOne($sql); | |||||
| $this->Application->setCache($cache_key, $theme_name); | |||||
| } | |||||
| $ret .= $theme_name . '/'; | |||||
| } | |||||
| // Inject custom url parts made by other routers just after language/theme url parts. | |||||
| $inject_parts = $this->getBuildParam('inject_parts', false); | |||||
| if ( $inject_parts ) { | |||||
| $ret .= implode('/', $inject_parts) . '/'; | |||||
| } | |||||
| // Add category. | |||||
| if ( $build_params['m_cat_id'] > 0 && $this->getBuildParam('pass_category', false) ) { | |||||
| $category_filename = $this->Application->getCategoryCache($build_params['m_cat_id'], 'filenames'); | |||||
| preg_match('/^Content\/(.*)/i', $category_filename, $regs); | |||||
| if ( $regs ) { | |||||
| $template = $this->getBuildParam('t', false); | |||||
| if ( strtolower($regs[1]) == strtolower($template) ) { | |||||
| // We could have category path like "Content/<template_path>" in this case remove template. | |||||
| $this->setBuildParam('pass_template', false); | |||||
| } | |||||
| $ret .= $regs[1] . '/'; | |||||
| } | |||||
| $this->setBuildParam('category_processed', true); | |||||
| } | |||||
| // Reset category page. | |||||
| $force_page_adding = false; | |||||
| $reset_category_page = $this->getBuildParam('reset', false); | |||||
| if ( $reset_category_page ) { | |||||
| $this->setBuildParam('reset'); | |||||
| if ( $build_params['m_cat_id'] ) { | |||||
| $build_params['m_cat_page'] = 1; | |||||
| $force_page_adding = true; | |||||
| } | |||||
| } | |||||
| $category_processed = $this->getBuildParam('category_processed', false); | |||||
| if ( ($category_processed && ($build_params['m_cat_page'] > 1)) || $force_page_adding ) { | |||||
| // Category name was added before AND category page number found. | |||||
| $ret = rtrim($ret, '/') . '_' . $build_params['m_cat_page'] . '/'; | |||||
| } | |||||
| $template = $this->getBuildParam('t', false); | |||||
| if ( ($build_params['m_cat_id'] > 0) && $this->getBuildParam('pass_category', false) ) { | |||||
| $category_template = $this->Application->getCategoryCache($build_params['m_cat_id'], 'category_designs'); | |||||
| } | |||||
| else { | |||||
| $category_template = ''; | |||||
| } | |||||
| if ( (strtolower($template) == '__default__') && ($build_params['m_cat_id'] == 0) ) { | |||||
| // For "Home" category set template to index when not set. | |||||
| $template = 'index'; | |||||
| } | |||||
| // Remove template from url if it is category index cached template. | |||||
| if ( ($template == $category_template) || (mb_strtolower($template) == '__default__') ) { | |||||
| // Given template is also default template for this category OR '__default__' given. | |||||
| $this->setBuildParam('pass_template', false); | |||||
| } | |||||
| // Remove template from url if it is site homepage on primary language & theme. | |||||
| if ( $template == 'index' | |||||
| && $build_params['m_lang'] == $rewrite_processor->primaryLanguageId | |||||
| && $build_params['m_theme'] == $rewrite_processor->primaryThemeId | |||||
| ) { | |||||
| // Given template is site homepage on primary language & theme. | |||||
| $this->setBuildParam('pass_template', false); | |||||
| } | |||||
| if ( $template && $this->getBuildParam('pass_template', false) ) { | |||||
| $ret .= $template . '/'; | |||||
| } | |||||
| return mb_strtolower(rtrim($ret, '/')); | |||||
| } | |||||
| /** | |||||
| * Parses url part. | |||||
| * | |||||
| * @param array $url_parts Url parts to parse. | |||||
| * @param array $params Parameters, that are used for url building or created during url parsing. | |||||
| * | |||||
| * @return boolean Return true to continue to next router; return false to stop processing at this router. | |||||
| */ | |||||
| public function parse(array &$url_parts, array &$params) | |||||
| { | |||||
| if ( $this->parseFriendlyUrl($url_parts, $params) ) { | |||||
| // Friendly urls work like exact match only! | |||||
| return false; | |||||
| } | |||||
| $this->parseCategory($url_parts, $params); | |||||
| return true; | |||||
| } | |||||
| /** | |||||
| * Checks if whole url_parts matches a whole In-CMS page | |||||
| * | |||||
| * @param array $url_parts Url parts. | |||||
| * @param array $params Params. | |||||
| * | |||||
| * @return boolean | |||||
| */ | |||||
| protected function parseFriendlyUrl(array $url_parts, array &$params) | |||||
| { | |||||
| if ( !$url_parts ) { | |||||
| return false; | |||||
| } | |||||
| $sql = 'SELECT CategoryId, NamedParentPath | |||||
| FROM ' . TABLE_PREFIX . 'Categories | |||||
| WHERE FriendlyURL = ' . $this->Conn->qstr(implode('/', $url_parts)); | |||||
| $friendly = $this->Conn->GetRow($sql); | |||||
| if ( $friendly ) { | |||||
| $params['m_cat_id'] = $friendly['CategoryId']; | |||||
| $params['t'] = preg_replace('/^Content\//i', '', $friendly['NamedParentPath']); | |||||
| while ( $url_parts ) { | |||||
| $this->partParsed(array_shift($url_parts)); | |||||
| } | |||||
| return true; | |||||
| } | |||||
| return false; | |||||
| } | |||||
| /** | |||||
| * Extracts category part from url | |||||
| * | |||||
| * @param array $url_parts Url parts. | |||||
| * @param array $params Params. | |||||
| * | |||||
| * @return boolean | |||||
| */ | |||||
| protected function parseCategory(array $url_parts, array &$params) | |||||
| { | |||||
| if ( !$url_parts ) { | |||||
| return false; | |||||
| } | |||||
| $res = false; | |||||
| $url_part = array_shift($url_parts); | |||||
| $category_id = 0; | |||||
| $last_category_info = false; | |||||
| $category_path = $url_part == 'content' ? '' : 'content'; | |||||
| $rewrite_processor = $this->getUrlProcessor(); | |||||
| do { | |||||
| $category_path = trim($category_path . '/' . $url_part, '/'); | |||||
| // Part: "bb_<topic_id>" matches "forums/bb_2". | |||||
| if ( !preg_match('/^bb_[\d]+$/', $url_part) && preg_match('/(.*)_([\d]+)$/', $category_path, $regs) ) { | |||||
| $category_path = $regs[1]; | |||||
| $params['m_cat_page'] = $regs[2]; | |||||
| } | |||||
| $sql = 'SELECT CategoryId, SymLinkCategoryId, NamedParentPath | |||||
| FROM ' . TABLE_PREFIX . 'Categories | |||||
| WHERE | |||||
| (LOWER(NamedParentPath) = ' . $this->Conn->qstr($category_path) . ') | |||||
| AND | |||||
| (ThemeId = ' . $params['m_theme'] . ' OR ThemeId = 0)'; | |||||
| $category_info = $this->Conn->GetRow($sql); | |||||
| if ( $category_info !== false ) { | |||||
| $last_category_info = $category_info; | |||||
| $rewrite_processor->partParsed($url_part); | |||||
| $url_part = array_shift($url_parts); | |||||
| $res = true; | |||||
| } | |||||
| } while ( $category_info !== false && $url_part ); | |||||
| if ( $last_category_info ) { | |||||
| // This category is symlink to other category, so use it's url instead | |||||
| // (used in case if url prior to symlink adding was indexed by spider or was bookmarked). | |||||
| if ( $last_category_info['SymLinkCategoryId'] ) { | |||||
| $sql = 'SELECT CategoryId, NamedParentPath | |||||
| FROM ' . TABLE_PREFIX . 'Categories | |||||
| WHERE (CategoryId = ' . $last_category_info['SymLinkCategoryId'] . ')'; | |||||
| $category_info = $this->Conn->GetRow($sql); | |||||
| if ( $category_info ) { | |||||
| // Web symlinked category was found use it. | |||||
| // TODO: maybe 302 redirect should be made to symlinked category url | |||||
| // (all other url parts should stay). | |||||
| $last_category_info = $category_info; | |||||
| } | |||||
| } | |||||
| // 1. Set virtual page as template, this will be replaced to physical template later in kApplication::Run. | |||||
| // 2. Don't set CachedTemplate field as template here, because we will loose original | |||||
| // page associated with it's cms blocks! | |||||
| $params['t'] = mb_strtolower(preg_replace('/^Content\//i', '', $last_category_info['NamedParentPath'])); | |||||
| $params['m_cat_id'] = $last_category_info['CategoryId']; | |||||
| $params['is_virtual'] = true; // For template from POST, strange code there! | |||||
| } | |||||
| return $res; | |||||
| } | |||||
| } | |||||