476 lines
14 KiB
PHP
476 lines
14 KiB
PHP
<?php
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/**
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* @brief streams
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* @author <a href='http://www.invisionpower.com'>Invision Power Services, Inc.</a>
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* @copyright (c) 2001 - SVN_YYYY Invision Power Services, Inc.
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* @license http://www.invisionpower.com/legal/standards/
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* @package IPS Social Suite
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* @since 02 Jul 2015
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* @version SVN_VERSION_NUMBER
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*/
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namespace IPS\core\modules\front\discover;
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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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* streams
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*/
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class _streams extends \IPS\Dispatcher\Controller
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{
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/**
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* Execute
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*
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* @return void
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*/
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public function execute()
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{
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/* Initiate the breadcrumb */
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\IPS\Output::i()->breadcrumb = array( array( \IPS\Http\Url::internal( "app=core&module=discovery&controller=streams", 'front', 'discover_all' ), \IPS\Member::loggedIn()->language()->addToStack('activity') ) );
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/* Necessary CSS/JS */
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\IPS\Output::i()->jsFiles = array_merge( \IPS\Output::i()->jsFiles, \IPS\Output::i()->js('front_streams.js', 'core' ) );
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\IPS\Output::i()->cssFiles = array_merge( \IPS\Output::i()->cssFiles, \IPS\Theme::i()->css( 'styles/streams.css' ) );
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/* Execute */
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return parent::execute();
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}
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/**
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* View Stream
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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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/* If this request is from an auto-poll, kill it and exit */
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if ( !\IPS\Settings::i()->auto_polling_enabled && \IPS\Request::i()->isAjax() and isset( \IPS\Request::i()->after ) ){
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\IPS\Output::i()->json( array( 'error' => 'auto_polling_disabled' ) );
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return;
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}
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/* Viewing a particular stream? */
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if ( isset( \IPS\Request::i()->id ) )
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{
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/* Get it */
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try
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{
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$stream = \IPS\core\Stream::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( 'node_error', '2C280/1', 404, '' );
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}
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/* Suitable for guests? */
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if ( ! \IPS\Member::loggedIn()->member_id and ! ( ( $stream->ownership == 'all' or $stream->ownership == 'custom' ) and $stream->read == 'all' and $stream->follow == 'all' and $stream->date_type != 'last_visit' ) )
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{
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\IPS\Output::i()->error( 'stream_no_permission', '2C280/3', 403, '' );
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}
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$baseUrl = $stream->url();
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if ( \IPS\Member::loggedIn()->member_id and isset( \IPS\Request::i()->default ) )
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{
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if ( \IPS\Request::i()->default )
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{
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\IPS\Member::loggedIn()->defaultStream = $stream->_id;
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}
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else
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{
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\IPS\Member::loggedIn()->defaultStream = NULL;
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}
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if ( \IPS\Request::i()->isAjax() )
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{
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$defaultStream = \IPS\core\Stream::defaultStream();
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if ( ! $defaultStream )
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{
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\IPS\Output::i()->json( array( 'title' => NULL ) );
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}
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else
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{
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\IPS\Output::i()->json( array(
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'url' => $defaultStream->url(),
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'title' => $defaultStream->_title,
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'id' => $defaultStream->_id
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) );
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}
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}
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\IPS\Output::i()->redirect( $stream->url() );
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}
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if ( isset( \IPS\Request::i()->form ) )
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{
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if ( \IPS\Request::i()->form == 'show' )
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{
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if ( \IPS\Request::i()->isAjax() )
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{
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\IPS\Output::i()->sendOutput( $this->_buildForm( $stream ), 200, 'text/html' );
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}
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else
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{
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\IPS\Output::i()->output = $this->_buildForm( $stream );
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}
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return;
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}
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else
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{
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/* We want to process the form */
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$this->_buildForm( $stream );
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}
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}
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/* Set title and breadcrumb */
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\IPS\Output::i()->breadcrumb[] = array( $stream->url(), $stream->_title );
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\IPS\Output::i()->title = $stream->_title;
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}
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/* Or just everything? */
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else
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{
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if ( \IPS\Member::loggedIn()->member_id and isset( \IPS\Request::i()->default ) )
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{
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if ( \IPS\Request::i()->default )
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{
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\IPS\Member::loggedIn()->defaultStream = 0;
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}
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else
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{
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\IPS\Member::loggedIn()->defaultStream = NULL;
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}
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if ( \IPS\Request::i()->isAjax() )
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{
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$defaultStream = \IPS\core\Stream::defaultStream();
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if ( ! $defaultStream )
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{
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\IPS\Output::i()->json( array( 'title' => NULL ) );
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}
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else
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{
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\IPS\Output::i()->json( array(
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'url' => \IPS\Http\Url::internal( "app=core&module=discovery&controller=streams", 'front', 'discover_all' ),
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'title' => $defaultStream->_title,
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'id' => $defaultStream->_id
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) );
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}
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}
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\IPS\Output::i()->redirect( \IPS\Http\Url::internal( "app=core&module=discovery&controller=streams", 'front', 'discover_all' ) );
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}
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/* Start with a blank stream */
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$stream = \IPS\core\Stream::allActivityStream();
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$baseUrl = \IPS\Http\Url::internal( "app=core&module=discovery&controller=streams", 'front', 'discover_all' );
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/* Set the title to "All Activity" */
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\IPS\Output::i()->title = \IPS\Member::loggedIn()->language()->addToStack('all_activity');
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}
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/* Changes from Update Only */
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foreach ( array( 'include_comments', 'classes', 'containers', 'ownership', 'read', 'follow', 'date_type', 'date_start', 'date_end', 'date_relative_days', 'sort' ) as $k )
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{
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if ( isset( \IPS\Request::i()->$k ) )
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{
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$stream->$k = \IPS\Request::i()->$k;
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$baseUrl = $baseUrl->setQueryString( $k, \IPS\Request::i()->$k );
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}
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}
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/* RSS validate? */
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$member = NULL;
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if ( isset( \IPS\Request::i()->rss ) )
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{
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$member = \IPS\Member::load( \IPS\Request::i()->member );
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if ( \IPS\Request::i()->key != md5( ( $member->members_pass_hash ?: $member->email ) . $member->members_pass_salt ) )
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{
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$member = NULL;
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}
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}
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/* Build the query */
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$query = $stream->query( $member );
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/* Set page or the before/after date */
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$currentPage = 1;
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if ( isset( \IPS\Request::i()->page ) )
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{
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$currentPage = \IPS\Request::i()->page;
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$query->setPage( $currentPage );
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}
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if ( \IPS\Request::i()->isAjax() and isset( \IPS\Request::i()->before ) )
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{
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if ( $stream->id and !$stream->include_comments )
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{
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$query->filterByLastUpdatedDate( NULL, \IPS\DateTime::ts( \IPS\Request::i()->before ) );
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}
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else
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{
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$query->filterByCreateDate( NULL, \IPS\DateTime::ts( \IPS\Request::i()->before ) );
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}
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}
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if ( \IPS\Request::i()->isAjax() and isset( \IPS\Request::i()->after ) )
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{
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if ( $stream->id and !$stream->include_comments )
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{
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$query->filterByLastUpdatedDate( \IPS\DateTime::ts( \IPS\Request::i()->after ) );
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}
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else
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{
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$query->filterByCreateDate( \IPS\DateTime::ts( \IPS\Request::i()->after ) );
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}
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}
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/* Get the results */
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$results = $query->search( NULL, $stream->tags ? explode( ',', $stream->tags ) : NULL );
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/* Load data we need like the authors, etc */
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$results->init();
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/* Add in extra stuff? */
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if ( !isset( \IPS\Request::i()->id ) )
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{
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/* Is anything turned on? */
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$extra = array();
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foreach ( array( 'register', 'follow_member', 'follow_content', 'photo', 'like', 'rep_neg' ) as $k )
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{
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$key = "all_activity_{$k}";
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if ( \IPS\Settings::i()->$key )
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{
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$extra[] = $k;
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}
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}
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if ( !empty( $extra ) )
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{
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$results = $results->addExtraItems( $extra, NULL, ( \IPS\Request::i()->isAjax() and isset( \IPS\Request::i()->after ) ) ? \IPS\DateTime::ts( \IPS\Request::i()->after ) : NULL, ( \IPS\Request::i()->isAjax() and isset( \IPS\Request::i()->before ) ) ? \IPS\DateTime::ts( \IPS\Request::i()->before ) : NULL );
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}
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}
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/* Condensed or expanded? */
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$view = 'expanded';
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$streamID = ( \IPS\Request::i()->id ) ? \IPS\Request::i()->id : 'all';
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if ( ( isset( \IPS\Request::i()->cookie['stream_view_' . $streamID] ) and \IPS\Request::i()->cookie['stream_view_' . $streamID] == 'condensed' ) or ( isset( \IPS\Request::i()->view ) and \IPS\Request::i()->view == 'condensed' ) )
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{
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$view = 'condensed';
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}
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/* If this is an AJAX request, just show the results */
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if ( \IPS\Request::i()->isAjax() )
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{
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if( isset( \IPS\Request::i()->_changeView ) )
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{
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$output = \IPS\Theme::i()->getTemplate('streams')->stream( $stream, $results, !isset( \IPS\Request::i()->id ), true, $baseUrl, ( $stream->id and !$stream->include_comments ) ? 'last_comment' : 'date', $view );
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}
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else
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{
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$output = \IPS\Theme::i()->getTemplate('streams')->streamItems( $results, true, ( $stream->id and !$stream->include_comments ) ? 'last_comment' : 'date', $view );
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}
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$return = array(
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'title' => $stream->_title,
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'blurb' => $stream->blurb(),
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'count' => count( $results ),
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'results' => $output,
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'id' => ( $stream->id ) ? $stream->id : ''
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);
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\IPS\Output::i()->json( $return );
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return;
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}
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/* Display - RSS */
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if ( isset( \IPS\Request::i()->rss ) )
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{
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$document = \IPS\Xml\Rss::newDocument( $baseUrl, $stream->_title, sprintf( \IPS\Member::loggedIn()->language()->get( 'stream_rss_title' ), \IPS\Settings::i()->board_name, $stream->_title ) );
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foreach ( $results as $result )
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{
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$result->addToRssFeed( $document );
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}
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\IPS\Output::i()->sendOutput( $document->asXML(), 200, 'text/xml' );
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return;
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}
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/* Display - HTML */
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else
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{
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/* What's the RSS Link? */
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$rssLink = NULL;
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if ( isset( \IPS\Request::i()->id ) )
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{
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$rssLink = \IPS\Http\Url::internal( "app=core&module=discovery&controller=streams&id={$stream->id}", 'front', 'discover_rss' );
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if ( \IPS\Member::loggedIn()->member_id )
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{
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$rssLink = $rssLink->setQueryString( 'member', \IPS\Member::loggedIn()->member_id );
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if ( !\IPS\Member::loggedIn()->members_pass_salt )
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{
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\IPS\Member::loggedIn()->members_pass_salt = \IPS\Member::loggedIn()->generateSalt();
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\IPS\Member::loggedIn()->save();
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}
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$rssLink = $rssLink->setQueryString( 'key', md5( ( \IPS\Member::loggedIn()->members_pass_hash ?: \IPS\Member::loggedIn()->email ) . \IPS\Member::loggedIn()->members_pass_salt ) );
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}
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}
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/* Display */
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$output = \IPS\Theme::i()->getTemplate('streams')->stream( $stream, $results, !isset( \IPS\Request::i()->id ), true, $baseUrl, ( $stream->id and !$stream->include_comments ) ? 'last_comment' : 'date', $view );
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\IPS\Output::i()->output = \IPS\Theme::i()->getTemplate('streams')->streamWrapper( $stream, $output, ( isset( \IPS\Request::i()->id ) and ( !$stream->member or $stream->member == \IPS\Member::loggedIn()->member_id ) ) ? TRUE : FALSE, $rssLink, isset( \IPS\Request::i()->id ) and $stream->member and $stream->member != \IPS\Member::loggedIn()->member_id );
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}
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}
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/**
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* Create a new stream
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*
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* @return void
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*/
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public function create()
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{
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$stream = new \IPS\core\Stream;
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$stream->member = \IPS\Member::loggedIn()->member_id;
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\IPS\Output::i()->title = \IPS\Member::loggedIn()->language()->addToStack( 'create_new_stream' );
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\IPS\Output::i()->output = $this->_buildForm( $stream );
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}
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/**
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* Copy a stream
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*
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* @return void
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*/
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public function copy()
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{
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try
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{
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$stream = clone \IPS\core\Stream::load( \IPS\Request::i()->id );
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$stream->member = \IPS\Member::loggedIn()->member_id;
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$stream->save();
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$this->_rebuildStreams();
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}
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catch ( \OutOfRangeException $e )
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{
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\IPS\Output::i()->error( 'node_error', '2C280/3', 404, '' );
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}
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\IPS\Output::i()->redirect( $stream->url() );
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}
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/**
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* Deletes a new stream
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*
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* @return void
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*/
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public function delete()
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{
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try
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{
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$stream = \IPS\core\Stream::load( \IPS\Request::i()->id );
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if ( !$stream->member or $stream->member != \IPS\Member::loggedIn()->member_id )
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{
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throw new \OutOfRangeException;
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}
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}
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catch ( \OutOfRangeException $e )
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{
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\IPS\Output::i()->error( 'node_error', '2C280/2', 404, '' );
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}
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$stream->delete();
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$this->_rebuildStreams();
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\IPS\Output::i()->redirect( \IPS\Http\Url::internal( "app=core&module=discover&controller=streams", 'front', 'discover_all' ) );
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}
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/**
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* Build form
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*
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* @param \IPS\core\Stream $stream The stream
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* @return string
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*/
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protected function _buildForm( \IPS\core\Stream $stream )
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{
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/* Build form */
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$form = new \IPS\Helpers\Form( 'select_blog', 'continue', ( $stream->id ? $stream->url() : NULL ) );
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$form->class = 'ipsForm_vertical ipsForm_noLabels';
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$stream->form( $form, 'Text', !$stream->id );
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$redirectAfterSave = FALSE;
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/* Note if it's custom */
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if ( $stream->member && \IPS\Member::loggedIn()->member_id )
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{
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$form->hiddenValues['__custom_stream'] = TRUE;
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}
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/* Handle submissions */
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if ( $values = $form->values() )
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{
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/* Update only */
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if ( !$stream->member or isset( \IPS\Request::i()->updateOnly ) )
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{
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$url = $stream->url();
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$formattedValues = $stream->formatFormValues( $values );
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foreach ( array( 'include_comments', 'classes', 'containers', 'ownership', 'read', 'follow', 'date_type', 'date_start', 'date_end', 'date_relative_days' ) as $k )
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{
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if ( $stream->$k != $formattedValues[ $k ] )
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{
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$url = $url->setQueryString( $k, $formattedValues[ $k ] );
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}
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}
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\IPS\Output::i()->redirect( $url );
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}
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/* Update & Save */
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else
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{
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if ( !$stream->id )
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{
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$stream->position = \IPS\Db::i()->select( 'MAX(position)', 'core_streams', array( 'member=?', \IPS\Member::loggedIn()->member_id ) )->first() + 1;
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$redirectAfterSave = TRUE;
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}
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if ( count( $values['stream_classes'] ) )
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{
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$values['stream_classes_type'] = 1;
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}
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$stream->saveForm( $stream->formatFormValues( $values ) );
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$this->_rebuildStreams();
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if( $redirectAfterSave )
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{
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\IPS\Output::i()->redirect( $stream->url() );
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}
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}
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}
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/* Display */
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return $form->customTemplate( array( call_user_func_array( array( \IPS\Theme::i(), 'getTemplate' ), array( 'streams', 'core' ) ), $stream->id ? ( $stream->member ? 'filterUpdateForm' : 'filterDuplicateForm' ) : 'filterCreateForm' ) );
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}
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/**
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* Rebuild logged in member's streams
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*
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* @return void
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*/
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protected function _rebuildStreams()
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{
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$default = \IPS\Member::loggedIn()->defaultStream;
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\IPS\Member::loggedIn()->member_streams = json_encode( array( 'default' => $default, 'streams' => iterator_to_array( \IPS\Db::i()->select( 'id, title', 'core_streams', array( 'member=?', \IPS\Member::loggedIn()->member_id ) )->setKeyField('id')->setValueField('title') ) ) );
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\IPS\Member::loggedIn()->save();
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}
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} |