546 lines
16 KiB
PHP
546 lines
16 KiB
PHP
<?php
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/*
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+--------------------------------------------------------------------------
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| Invision Power Board
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| =============================================
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| by Matthew Mecham
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| (c) 2001 - 2006 Invision Power Services, Inc.
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| http://www.invisionpower.com
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| =============================================
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| Web: http://www.invisionboard.com
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| Licence Info: http://www.invisionboard.com/?license
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+---------------------------------------------------------------------------
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| > $Date: 2007-12-17 18:07:20 -0500 (Mon, 17 Dec 2007) $
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| > $Revision: 1149 $
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| > $Author: bfarber $
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+---------------------------------------------------------------------------
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| > Task Manager functions ( Digest Library )
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| > Script written by Matt Mecham
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| > Date started: 9th June 2004
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| > DBA Checked: 9th June 2004
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+--------------------------------------------------------------------------
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*/
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if ( ! defined( 'IN_IPB' ) )
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{
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print "<h1>Incorrect access</h1>You cannot access this file directly.";
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exit();
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}
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class func_digest
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{
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# Global
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var $ipsclass;
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var $digest_time = 'daily';
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var $digest_type = 'topic';
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var $root_path = './';
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var $midnight = 0;
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var $last_week = 0;
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var $last_day = 0;
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var $last_time = 0;
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/*-------------------------------------------------------------------------*/
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//
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// CONSTRUCTOR
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//
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/*-------------------------------------------------------------------------*/
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function func_digest_init( $ROOT_PATH )
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{
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if ( $ROOT_PATH )
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{
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$this->root_path = preg_replace( "#/$#", "", $ROOT_PATH ) .'/';
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}
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else if ( ROOT_PATH )
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{
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$this->root_path = ROOT_PATH;
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}
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//-----------------------------------------
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// Get midnight (GMT - roughly)
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//-----------------------------------------
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$this->midnight = mktime( 0, 0 );
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//-----------------------------------------
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// Midnight today minus a weeks worth of secs
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//-----------------------------------------
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$this->last_week = $this->midnight - 604800;
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//-----------------------------------------
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// Midnight today minus a day worth of secs
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//-----------------------------------------
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$this->last_day = $this->midnight - 86400;
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$this->ipsclass->DB->load_cache_file( $this->root_path.'sources/sql/'.SQL_DRIVER.'_extra_queries.php', 'sql_extra_queries' );
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//-----------------------------------------
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// Get some lang bits
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//-----------------------------------------
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$this->ipsclass->load_language('lang_emails');
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//-----------------------------------------
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// Load the email libby
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//-----------------------------------------
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require_once( $this->root_path.'sources/classes/class_email.php' );
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$this->email = new emailer($this->root_path);
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$this->email->ipsclass =& $this->ipsclass;
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$this->email->email_init();
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$this->ipsclass->forums->strip_invisible = 0;
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$this->ipsclass->forums->forums_init();
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}
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/*-------------------------------------------------------------------------*/
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//
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// Run the digest
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//
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/*-------------------------------------------------------------------------*/
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function run_digest()
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{
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$this->last_time = $this->digest_time == 'daily' ? $this->last_day : $this->last_week;
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if ( $this->digest_type == 'topic' )
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{
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$this->_send_topic_digest();
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}
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else
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{
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$this->_send_forum_digest();
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}
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}
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/*-------------------------------------------------------------------------*/
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// TOPIC DIGEST
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/*-------------------------------------------------------------------------*/
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function _send_topic_digest()
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{
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//-----------------------------------------
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// Get all posts / topics
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//-----------------------------------------
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$this->ipsclass->DB->cache_add_query( 'digest_get_topics', array(
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'type' => $this->digest_time,
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'last_time' => $this->last_time
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), 'sql_extra_queries' );
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$topic_query = $this->ipsclass->DB->cache_exec_query();
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//-----------------------------------------
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// Now, loop print and send to subscribers
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//-----------------------------------------
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$main_output = "";
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$count = 0;
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$cached = array();
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$subject = $this->digest_time == 'daily' ? 'digest_topic_daily' : 'digest_topic_weekly';
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while( $t = $this->ipsclass->DB->fetch_row( $topic_query ) )
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{
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//-----------------------------------------
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// Test for group permissions
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//-----------------------------------------
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$mgroup_others = "";
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$temp_mgroups = array();
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$mgroup_perms = array();
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if( $t['mgroup_others'] )
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{
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$t['mgroup_others'] = $this->ipsclass->clean_perm_string( $t['mgroup_others'] );
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$temp_mgroups = explode( ",", $t['mgroup_others'] );
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if( count($temp_mgroups) )
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{
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foreach( $temp_mgroups as $other_mgroup )
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{
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$mgroup_perms[] = $this->ipsclass->cache['group_cache'][ $other_mgroup ]['g_perm_id'];
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}
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}
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if( count($mgroup_perms) )
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{
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$mgroup_others = ",".implode( ",", $mgroup_perms ).",";
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}
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}
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$perm_id = ( $t['org_perm_id'] ) ? $t['org_perm_id'] : $this->ipsclass->cache['group_cache'][ $t['mgroup'] ]['g_perm_id'].$mgroup_others;
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if ( $this->ipsclass->forums->forum_by_id[ $t['forum_id'] ]['read_perms'] != '*' )
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{
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if ( ! preg_match("/(^|,)".str_replace( ",", '|', $perm_id )."(,|$)/", $this->ipsclass->forums->forum_by_id[ $t['forum_id'] ]['read_perms'] ) )
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{
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continue;
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}
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}
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//-----------------------------------------
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// Test for approved/approve perms
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//-----------------------------------------
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if( $t['approved'] == 0 )
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{
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$mod = 0;
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if( $this->ipsclass->cache['group_cache'][$t['mgroup']]['g_is_supmod'] == 1 )
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{
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$mod = 1;
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}
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else if ( count($this->ipsclass->cache['moderators']) )
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{
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$other_mgroups = array();
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if( $t['mgroup_others'] )
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{
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$other_mgroups = explode( ",", $this->ipsclass->clean_perm_string( $t['mgroup_others'] ) );
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}
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foreach( $this->ipsclass->cache['moderators'] as $moderators )
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{
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if ( $moderators['member_id'] == $t['id'] or $moderators['group_id'] == $t['mgroup'] )
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{
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$mod = 1;
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}
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else if( count($other_mgroups) AND in_array( $moderators['group_id'], $other_mgroups ) )
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{
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$mod = 1;
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}
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}
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}
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if( $mod == 0 )
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{
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continue;
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}
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}
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$main_output = "";
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$others_posted = 0;
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if ( ! $cached[ $t['tid'] ] )
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{
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$topic_title = $t['title'];
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$forum_name = $this->ipsclass->forums->forum_by_id[ $t['forum_id'] ]['name'];
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//-----------------------------------------
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// Get posts...
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//-----------------------------------------
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$this->ipsclass->DB->simple_construct( array( 'select' => '*',
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'from' => 'posts',
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'where' => "topic_id={$t['tid']} AND queued=0 AND post_date > {$this->last_time}",
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'order' => 'post_date' ) );
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$post_query = $this->ipsclass->DB->simple_exec();
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$post_output = "";
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while( $p = $this->ipsclass->DB->fetch_row( $post_query ) )
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{
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//-----------------------------------------
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// Do we have other posters?
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//-----------------------------------------
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if ( $t['trmid'] != $p['author_id'] )
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{
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$others_posted = 1;
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}
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$post_author = $p['author_name'];
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$post_date = $this->ipsclass->get_date( $p['post_date'], 'SHORT' );
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$post_content = $p['post'];
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$post_output .= "\n-------------------------------------------\n"
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. "{$post_author} -- {$post_date}\n{$post_content}\n\n";
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}
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//-----------------------------------------
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// Skip if there is no content...
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//-----------------------------------------
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if( !$post_output )
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{
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continue;
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}
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//-----------------------------------------
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// Process
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//-----------------------------------------
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$main_output .= "{$this->ipsclass->lang['topic_langbit']}: $topic_title ({$this->ipsclass->lang['forum_langbit']}: $forum_name)\n"
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. "=====================================\n"
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. $post_output
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. "\n=====================================\n";
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$cached[ $t['tid'] ] = $main_output;
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}
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else
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{
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$others_posted = 1;
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$main_output = $cached[ $t['tid'] ];
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}
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if ( $others_posted )
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{
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$count++;
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//-----------------------------------------
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// Send email...
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//-----------------------------------------
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$this->email->get_template( $subject, $data['language']);
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$this->email->build_message( array(
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'TOPIC_ID' => $t['tid'],
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'FORUM_ID' => $t['forum_id'],
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'TITLE' => $topic_title,
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'NAME' => $t['members_display_name'],
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'CONTENT' => $main_output,
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) );
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$this->ipsclass->DB->do_insert( 'mail_queue', array( 'mail_to' => $t['email'],
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'mail_date' => time(),
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'mail_subject' => $this->email->lang_subject,
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'mail_content' => $this->ipsclass->txt_safeslashes($this->email->message) ) );
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}
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}
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$this->ipsclass->cache['systemvars']['mail_queue'] += $count;
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//-----------------------------------------
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// Update cache with remaning email count
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//-----------------------------------------
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$this->ipsclass->update_cache( array( 'array' => 1, 'name' => 'systemvars', 'donow' => 1, 'deletefirst' => 0 ) );
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}
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/*-------------------------------------------------------------------------*/
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// TOPIC DIGEST
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/*-------------------------------------------------------------------------*/
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function _send_forum_digest()
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{
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//-----------------------------------------
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// Get all posts / topics
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//-----------------------------------------
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$this->ipsclass->DB->cache_add_query( 'digest_get_forums', array(
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'type' => $this->digest_time
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), 'sql_extra_queries' );
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$forum_query = $this->ipsclass->DB->simple_exec();
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//-----------------------------------------
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// Now, loop print and send to subscribers
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//-----------------------------------------
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$main_output = "";
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$count = 0;
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$cached = array();
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$subject = $this->digest_time == 'daily' ? 'digest_forum_daily' : 'digest_forum_weekly';
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while( $t = $this->ipsclass->DB->fetch_row( $forum_query ) )
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{
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//-----------------------------------------
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// Test for group permissions
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//-----------------------------------------
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$mgroup_others = "";
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$temp_mgroups = array();
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$mgroup_perms = array();
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if( $t['mgroup_others'] )
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{
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$t['mgroup_others'] = $this->ipsclass->clean_perm_string( $t['mgroup_others'] );
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$temp_mgroups = explode( ",", $t['mgroup_others'] );
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if( count($temp_mgroups) )
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{
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foreach( $temp_mgroups as $other_mgroup )
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{
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$mgroup_perms[] = $this->ipsclass->cache['group_cache'][ $other_mgroup ]['g_perm_id'];
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}
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}
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if( count($mgroup_perms) )
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{
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$mgroup_others = ",".implode( ",", $mgroup_perms ).",";
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}
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}
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$perm_id = ( $t['org_perm_id'] ) ? $t['org_perm_id'] : $this->ipsclass->cache['group_cache'][ $t['mgroup'] ]['g_perm_id'].$mgroup_others;
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if ( $this->ipsclass->forums->forum_by_id[ $t['forum_id'] ]['read_perms'] != '*' )
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{
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if ( ! preg_match("/(^|,)".str_replace( ",", '|', $perm_id )."(,|$)/", $this->ipsclass->forums->forum_by_id[ $t['forum_id'] ]['read_perms'] ) )
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{
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continue;
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}
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}
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$main_output = "";
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$others_posted = 0;
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if ( !isset($cached[ $t['forum_id'] ]) OR !$cached[ $t['forum_id'] ] )
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{
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$forum_name = $this->ipsclass->forums->forum_by_id[ $t['forum_id'] ]['name'];
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//-----------------------------------------
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// Get topics...
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//-----------------------------------------
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$this->ipsclass->DB->cache_add_query( 'digest_get_forums_topics', array(
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'forum_id' => $t['forum_id'],
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'last_time' => $this->last_time
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), 'sql_extra_queries' );
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$topic_query = $this->ipsclass->DB->cache_exec_query();
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$post_output = "";
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while( $p = $this->ipsclass->DB->fetch_row( $topic_query ) )
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{
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//-----------------------------------------
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// Test for approved/approve perms
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//-----------------------------------------
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if( $p['approved'] == 0 )
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{
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$mod = 0;
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if( $this->ipsclass->cache['group_cache'][$t['mgroup']]['g_is_supmod'] == 1 )
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{
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$mod = 1;
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}
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else if ( count($this->ipsclass->cache['moderators']) )
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{
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$other_mgroups = array();
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if( $t['mgroup_others'] )
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{
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$other_mgroups = explode( ",", $this->ipsclass->clean_perm_string( $t['mgroup_others'] ) );
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}
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foreach( $this->ipsclass->cache['moderators'] as $moderators )
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{
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if ( $moderators['member_id'] == $t['id'] or $moderators['group_id'] == $t['mgroup'] )
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{
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$mod = 1;
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}
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else if( count($other_mgroups) AND in_array( $moderators['group_id'], $other_mgroups ) )
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{
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$mod = 1;
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}
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}
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}
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if( $mod == 0 )
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{
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continue;
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}
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}
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$this->ipsclass->DB->cache_add_query( 'digest_get_forums_topics_posts', array(
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'tid' => $p['tid'],
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), 'sql_extra_queries' );
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$post_query = $this->ipsclass->DB->cache_exec_query();
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$post = $this->ipsclass->DB->fetch_row();
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//-----------------------------------------
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// Do we have other posters?
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//-----------------------------------------
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if ( $t['member_id'] != $post['author_id'] )
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{
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$others_posted = 1;
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}
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$post_author = $post['author_name'];
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$post_date = $this->ipsclass->get_date( $post['post_date'], 'SHORT' );
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$post_content = $post['post'];
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$topic_title = $p['title'];
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$post_output .= "\n-------------------------------------------\n"
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. "{$this->ipsclass->lang['topic_langbit']}: {$topic_title} ({$post_author} -- {$post_date})"
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. "\n............................................\n"
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. "{$post_content}\n\n";
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}
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//-----------------------------------------
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// Skip if there is no content...
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//-----------------------------------------
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if( !$post_output )
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{
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continue;
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}
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//-----------------------------------------
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// Process
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//-----------------------------------------
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$main_output .= "{$this->ipsclass->lang['forum_langbit']}: $forum_name\n"
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. "=====================================\n"
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. $post_output
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. "\n=====================================\n";
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$cached[ $t['forum_id'] ] = $main_output;
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}
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else
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{
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$others_posted = 1;
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$main_output = $cached[ $t['forum_id'] ];
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}
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if ( $others_posted )
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{
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$count++;
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//-----------------------------------------
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// Send email...
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//-----------------------------------------
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$this->email->get_template( $subject, $t['language']);
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$this->email->build_message( array(
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'FORUM_ID' => $t['forum_id'],
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'NAME' => $t['members_display_name'],
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'CONTENT' => $main_output,
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) );
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$this->ipsclass->DB->do_insert( 'mail_queue', array( 'mail_to' => $t['email'],
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'mail_date' => time(),
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'mail_subject' => $this->email->lang_subject,
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'mail_content' => $this->ipsclass->txt_safeslashes($this->email->message) ) );
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}
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}
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$this->ipsclass->cache['systemvars']['mail_queue'] += $count;
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//-----------------------------------------
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// Update cache with remaning email count
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//-----------------------------------------
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$this->ipsclass->update_cache( array( 'array' => 1, 'name' => 'systemvars', 'donow' => 1, 'deletefirst' => 0 ) );
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}
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}
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?>
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