123 lines
4.1 KiB
PHP
123 lines
4.1 KiB
PHP
<?php
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/**
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* @brief Support Pages in sitemaps
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* @author <a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
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* @copyright (c) Invision Power Services, Inc.
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* @license https://www.invisioncommunity.com/legal/standards/
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* @package Invision Community
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* @subpackage Content
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* @since 1 April 2015
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*/
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namespace IPS\cms\extensions\core\Sitemap;
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/* To prevent PHP errors (extending class does not exist) revealing path */
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if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
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{
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header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
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exit;
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}
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/**
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* Support Pages in sitemaps
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*/
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class _Pages
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{
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/**
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* @brief Recommended Settings
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*/
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public $recommendedSettings = array(
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'sitemap_pages_count' => -1,
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'sitemap_pages_priority' => 1
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);
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/**
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* Settings for ACP configuration to the form
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*
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* @return array
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*/
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public function settings()
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{
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return array(
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'sitemap_pages_count' => new \IPS\Helpers\Form\Number( 'sitemap_pages_count', \IPS\Settings::i()->sitemap_pages_count, FALSE, array( 'min' => '-1', 'unlimited' => '-1' ), NULL, NULL, NULL, 'sitemap_pages_count' ),
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'sitemap_pages_priority' => new \IPS\Helpers\Form\Select( 'sitemap_pages_priority', \IPS\Settings::i()->sitemap_pages_priority, FALSE, array( 'options' => \IPS\Sitemap::$priorities, 'unlimited' => '-1', 'unlimitedLang' => 'sitemap_dont_include' ), NULL, NULL, NULL, 'sitemap_pages_priority' )
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);
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}
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/**
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* Get the sitemap filename(s)
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*
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* @return array
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*/
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public function getFilenames()
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{
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$files = array();
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$class = '\IPS\cms\Pages\Page';
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$count = 0;
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$member = new \IPS\Member;
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$permissionCheck = 'view';
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$where = array( array( '(' . \IPS\Db::i()->findInSet( 'perm_' . $class::$permissionMap[ $permissionCheck ], $member->groups ) . ' OR ' . 'perm_' . $class::$permissionMap[ $permissionCheck ] . '=? )', '*' ) );
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$count = \IPS\Db::i()->select( '*', $class::$databaseTable )
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->join( 'core_permission_index', array( "core_permission_index.app=? AND core_permission_index.perm_type=? AND core_permission_index.perm_type_id=" . $class::$databaseTable . "." . $class::$databasePrefix . $class::$databaseColumnId, $class::$permApp, $class::$permType ) )
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->count();
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$count = ceil( max( $count, \IPS\Settings::i()->sitemap_pages_count ) / \IPS\Sitemap::MAX_PER_FILE );
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for( $i=1; $i <= $count; $i++ )
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{
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$files[] = 'sitemap_pages_' . $i;
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}
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return $files;
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}
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/**
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* Generate the sitemap
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*
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* @param string $filename The sitemap file to build (should be one returned from getFilenames())
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* @param \IPS\Sitemap $sitemap Sitemap object reference
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* @return void
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*/
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public function generateSitemap( $filename, $sitemap )
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{
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$class = '\IPS\cms\Pages\Page';
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$count = 0;
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$member = new \IPS\Member;
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$permissionCheck = 'view';
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$entries = array();
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$exploded = explode( '_', $filename );
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$block = (int) array_pop( $exploded );
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$offset = ( $block - 1 ) * \IPS\Sitemap::MAX_PER_FILE;
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$limit = \IPS\Sitemap::MAX_PER_FILE;
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$totalLimit = \IPS\Settings::i()->sitemap_pages_count;
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if ( $totalLimit > -1 and ( $offset + $limit ) > $totalLimit )
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{
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$limit = $totalLimit - $offset;
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}
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$where = array( array( '(' . \IPS\Db::i()->findInSet( 'perm_' . $class::$permissionMap[ $permissionCheck ], $member->groups ) . ' OR ' . 'perm_' . $class::$permissionMap[ $permissionCheck ] . '=? )', '*' ) );
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$select = \IPS\Db::i()->select( '*', $class::$databaseTable, $where, 'page_id ASC', array( $offset, $limit ) )
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->join( 'core_permission_index', array( "core_permission_index.app=? AND core_permission_index.perm_type=? AND core_permission_index.perm_type_id=" . $class::$databaseTable . "." . $class::$databasePrefix . $class::$databaseColumnId, $class::$permApp, $class::$permType ) );
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foreach( $select as $row )
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{
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$item = $class::constructFromData( $row );
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$data = array( 'url' => $item->url() );
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$priority = intval( \IPS\Settings::i()->sitemap_pages_priority );
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if ( $priority !== -1 )
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{
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$data['priority'] = $priority;
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$entries[] = $data;
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}
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}
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$sitemap->buildSitemapFile( $filename, $entries );
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}
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} |