133 lines
3.9 KiB
PHP
133 lines
3.9 KiB
PHP
<?php
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/**
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* @brief Announcement
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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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* @since 09 Oct 2013
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*/
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namespace IPS\core\modules\front\system;
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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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* Announcement
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*/
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class _announcement extends \IPS\Content\Controller
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{
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/**
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* [Content\Controller] Class
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*/
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protected static $contentModel = 'IPS\core\Announcements\Announcement';
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/**
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* View Announcement
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*
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* @return void
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*/
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protected function manage()
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{
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parent::manage();
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/* Load announcement */
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try
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{
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$announcement = \IPS\core\Announcements\Announcement::load( \IPS\Request::i()->id );
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}
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catch( \OutOfRangeException $e )
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{
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\IPS\Output::i()->error( 'announcement_missing', '2C199/1', 404, '' );
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}
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if ( !$announcement->canView() )
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{
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\IPS\Output::i()->error( 'node_error_no_perm', '2C199/2', 403, '' );
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}
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/* Display */
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$announcementHtml = \IPS\Theme::i()->getTemplate( 'system' )->announcement( $announcement );
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if ( \IPS\Request::i()->isAjax() )
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{
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\IPS\Output::i()->sendOutput( $announcementHtml );
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}
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else
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{
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/* if the site is offline, use the minimal layout */
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if ( ( !\IPS\Settings::i()->site_online and !\IPS\Member::loggedIn()->group['g_access_offline'] ) OR ( !\IPS\Member::loggedIn()->member_id AND !\IPS\Member::loggedIn()->group['g_view_board'] ) )
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{
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\IPS\Output::i()->bodyClasses[] = 'ipsLayout_minimal';
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\IPS\Output::i()->allowDefaultWidgets = FALSE;
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\IPS\Output::i()->sidebar['enabled'] = FALSE;
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}
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/* Set Session Location */
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\IPS\Session::i()->setLocation( \IPS\Http\Url::internal( 'app=core&module=system&controller=announcement&id=' . $announcement->id, NULL, 'announcement', $announcement->seo_title ), array(), 'loc_viewing_announcement', array( $announcement->title => FALSE ) );
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/* Display */
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\IPS\Output::i()->title = \IPS\Member::loggedIn()->language()->addToStack( $announcement->title );
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\IPS\Output::i()->output = $announcementHtml;
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}
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}
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/**
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* Check permissions for linked content item
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*
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* @return void
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*/
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protected function permissionCheck()
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{
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if ( !\IPS\Member::loggedIn()->modPermission( 'can_manage_announcements' ) )
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{
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\IPS\Output::i()->error( 'no_module_permission', '2C185/1', 403, '' );
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}
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try
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{
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$url = \IPS\Http\Url::createFromString( \IPS\Request::i()->url, TRUE );
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}
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catch( \IPS\Http\Url\Exception $e )
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{
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\IPS\Output::i()->json( array( 'status' => 'unexpected_format' ) );
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}
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/* Make sure this is a local URL */
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if( !( $url instanceof \IPS\Http\Url\Internal ) )
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{
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\IPS\Output::i()->json( array( 'status' => 'not_local' ) );
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}
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/* Get the definition */
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$furlDefinition = \IPS\Http\Url\Friendly::furlDefinition();
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/* If we don't have a validate callback, we can return NULL */
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if ( !isset( $furlDefinition[ $url->seoTemplate ]['verify'] ) or !$furlDefinition[ $url->seoTemplate ]['verify'] )
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{
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\IPS\Output::i()->json( array( 'status' => 'not_verified' ) );
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}
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$class = $furlDefinition[ $url->seoTemplate ]['verify'];
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$item = $class::loadFromUrl( $url );
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/* If the class does not have our method, return a not_verified status */
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if( !method_exists( $item, 'cannotViewGroups' ) )
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{
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\IPS\Output::i()->json( array( 'status' => 'not_verified' ) );
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}
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/* Get groups that cannot view the item */
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$groups = $item->cannotViewGroups();
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if( !$groups )
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{
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\IPS\Output::i()->json( array( 'status' => 'all_permissions' ) );
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}
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\IPS\Output::i()->json( array( 'html' => \IPS\Theme::i()->getTemplate( 'modcp', 'core', 'front' )->announcementGroupCheck( $groups ) ) );
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}
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} |