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<?php
/**
* $Header: /cvsroot/bitweaver/_bit_newsletters/BitNewsletterEdition.php,v 1.20 2006/02/08 23:24:28 spiderr Exp $
*
* Copyright (c) 2004 bitweaver.org
* All Rights Reserved. See copyright.txt for details and a complete list of authors.
* Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details
*
* $Id: BitNewsletterEdition.php,v 1.20 2006/02/08 23:24:28 spiderr Exp $
*
* Class that handles editions of newsletters
* @package newsletters
*
* created 2005/12/08
*
* @author spiderr <spider@steelsun.com>
*
* @version $Revision: 1.20 $ $Date: 2006/02/08 23:24:28 $ $Author: spiderr $
*/
/**
* required setup
*/
require_once( NEWSLETTERS_PKG_PATH.'BitNewsletter.php' );
require_once( LIBERTY_PKG_PATH.'LibertyAttachable.php' );
define( 'BITNEWSLETTEREDITION_CONTENT_TYPE_GUID', 'bitnewsletteredn' );
class BitNewsletterEdition extends LibertyAttachable {
function BitNewsletterEdition( $pEditionId=NULL, $pContentId=NULL, $pNlId=NULL ) {
parent::LibertyContent();
$this->registerContentType( BITNEWSLETTEREDITION_CONTENT_TYPE_GUID, array(
'content_type_guid' => BITNEWSLETTEREDITION_CONTENT_TYPE_GUID,
'content_description' => 'Newsletter',
'handler_class' => 'BitNewsletter',
'handler_package' => 'newsletters',
'handler_file' => 'BitNewsletter.php',
'maintainer_url' => 'http://www.bitweaver.org'
) );
$this->mEditionId = $pEditionId;
$this->mContentId = $pContentId;
$this->mContentTypeGuid = BITNEWSLETTEREDITION_CONTENT_TYPE_GUID;
$this->mNewsletter = new BitNewsletter( $pNlId );
}
function verify( &$pParamHash ) {
if( @$this->verifyId( $pParamHash['nl_content_id'] ) ) {
$pParamHash['edition_store']["nl_content_id"] = $pParamHash['nl_content_id'];
} else {
$this->mErrors['nl_content_id'] = tra( 'No newsletter was selected for this edition.' );
}
$pParamHash['edition_store']['is_draft'] = !empty( $pParamHash['is_draft'] ) ? 'y' : NULL;
$pParamHash['edition_store']['reply_to'] = !empty( $pParamHash['reply_to'] ) ? $pParamHash['reply_to'] : NULL;
return( count( $this->mErrors ) == 0 );
}
function store( $pParamHash ) {
if( $this->verify( $pParamHash ) ) {
$this->mDb->StartTrans();
if( parent::store( $pParamHash ) ) {
if( $this->mEditionId ) {
$result = $this->mDb->associateUpdate( BIT_DB_PREFIX."newsletters_editions", $pParamHash['edition_store'], array ( "edition_id" => $this->mEditionId ) );
} else {
$pParamHash['edition_store']['content_id'] = $pParamHash['content_id'];
$result = $this->mDb->associateInsert( BIT_DB_PREFIX."newsletters_editions", $pParamHash['edition_store'] );
}
$this->mDb->CompleteTrans();
$this->load();
} else {
$this->mDb->RollbackTrans();
}
}
return( count( $this->mErrors ) == 0 );
}
function load() {
if( $this->verifyId( $this->mEditionId ) || $this->verifyId( $this->mContentId ) ) {
global $gBitSystem;
$bindVars = array(); $selectSql = ''; $joinSql = ''; $whereSql = '';
$lookupColumn = $this->verifyId( $this->mEditionId )? 'edition_id' : 'content_id';
$lookupId = $this->verifyId( $this->mEditionId )? $this->mEditionId : $this->mContentId;
array_push( $bindVars, $lookupId );
$this->getServicesSql( 'content_load_function', $selectSql, $joinSql, $whereSql, $bindVars );
$query = "SELECT ne.*, lc.*
FROM `".BIT_DB_PREFIX."newsletters_editions` ne
INNER JOIN `".BIT_DB_PREFIX."liberty_content` lc ON( ne.`content_id`=lc.`content_id` )
WHERE ne.`$lookupColumn`=? $whereSql";
if ( $result = $this->mDb->query($query,$bindVars) ) {
$this->mInfo = $result->fetchRow();
$this->mEditionId = $this->mInfo['edition_id'];
$this->mContentId = $this->mInfo['content_id'];
$this->mNewsletter = new BitNewsletter( NULL, $this->mInfo['nl_content_id'] );
$this->mNewsletter->load();
} else {
unset( $this->mEditionId );
}
}
return( count( $this->mInfo ) );
}
function isValid() {
return( $this->verifyId( $this->mEditionId ) );
}
/**
* Generate a valid url for the Newsletter Edition
*
* @param object PostId of the item to use
* @return object Url String
*/
function getDisplayUrl( $pEditionId=NULL ) {
$ret = NULL;
if( !$this->verifyId( $pEditionId ) ) {
$pEditionId = $this->mEditionId;
}
global $gBitSystem;
if( $this->verifyId( $pEditionId ) ) {
if( $gBitSystem->isFeatureActive( 'pretty_urls' ) ) {
$ret = NEWSLETTERS_PKG_URL.'edition/'.$pEditionId;
} else {
$ret = NEWSLETTERS_PKG_URL.'edition.php?edition_id='.$pEditionId;
}
} else {
$ret = NEWSLETTERS_PKG_URL.'edition.php';
}
return $ret;
}
function getList( &$pListHash ) {
global $gBitDb;
$bindVars = array();
BitBase::prepGetList( $pListHash );
$mid = '';
if( @$this->verifyId( $pListHash['nl_id'] ) ) {
$mid .= (empty( $mid ) ? 'WHERE' : 'AND').' n.nl_id=? ';
$bindVars[] = $pListHash['nl_id'];
}
if( $pListHash['find'] ) {
$findesc = '%' . $pListHash['find'] . '%';
$mid .= (empty( $mid ) ? 'WHERE' : 'AND').' (lc.`title` like ? or lc.`data` like ?)';
$bindVars[] = $findesc;
$bindVars[] = $findesc;
}
$query = "SELECT `edition_id` AS `hash_key`, ne.*, lc.*, lc2.`title` AS `newsletter_title`
FROM `".BIT_DB_PREFIX."newsletters_editions` ne
INNER JOIN `".BIT_DB_PREFIX."liberty_content` lc ON( lc.`content_id`=ne.`content_id` )
INNER JOIN `".BIT_DB_PREFIX."newsletters` n ON( ne.`nl_content_id`=n.`content_id` )
LEFT OUTER JOIN `".BIT_DB_PREFIX."liberty_content` lc2 ON( n.`content_id`=lc2.`content_id` )
$mid ORDER BY ".$this->mDb->convert_sortmode( $pListHash['sort_mode'] );
$query_cant = "select count(*) from `".BIT_DB_PREFIX."newsletters` n INNER JOIN `".BIT_DB_PREFIX."newsletters_editions` ne ON(n.`content_id`=ne.`nl_content_id`) $mid";
$ret = $gBitDb->getAssoc( $query, $bindVars, $pListHash['max_records'], $pListHash['offset'] );
foreach( array_keys( $ret ) as $k ) {
$ret[$k]['display_url'] = BitNewsletterEdition::getDisplayUrl( $k );
}
$pListHash['total_records'] = $gBitDb->getOne( $query_cant, $bindVars );
$pListHash['block_pages'] = 5;
$pListHash['total_pages'] = ceil( $pListHash['total_records'] / $pListHash['max_records'] );
$pListHash['current_page'] = (!empty( $pListHash['offset'] ) ? floor( $pListHash['offset'] / $pListHash['max_records'] ) + 1 : 1 );
return $ret;
}
function expunge() {
$ret = FALSE;
if( $this->isValid() ) {
$this->mDb->StartTrans();
$query = "delete from `".BIT_DB_PREFIX."newsletters_editions` where `edition_id`=?";
$result = $this->mDb->query( $query, array( $this->mContentId ) );
if( LibertyAttachable::expunge() ) {
$ret = TRUE;
$this->mDb->CompleteTrans();
} else {
$this->mDb->RollbackTrans();
}
}
return $ret;
}
function isDraft() {
return( $this->getField( 'is_draft' ) );
}
function getRecipients( $pGroupArray ) {
global $gBitUser;
$ret = array();
if( is_array( $pGroupArray ) ) {
foreach( $pGroupArray as $groupId ) {
$ret = array_merge( $ret, $gBitUser->getGroupUserData( $groupId, array( 'email', 'uu.user_id', 'login', 'real_name' ) ) );
}
$query = "SELECT * FROM `".BIT_DB_PREFIX."mail_subscriptions`
WHERE (`nl_content_id`=? AND `unsubscribe_date` IS NOT NULL) OR `unsubscribe_all` IS NOT NULL";
if( $unsubs = $this->mDb->getArray( $query, array( $this->mNewsletter->mContentId ) ) ) {
$ret = array_diff_assoc( $ret, $unsubs );
}
$query = "SELECT `email`, `user_id` FROM `".BIT_DB_PREFIX."mail_queue` WHERE `content_id`=?";
if( $dupes = $this->mDb->getAssoc( $query, array( $this->mContentId ) ) ) {
$ret = array_diff_keys( $ret, $dupes );
}
}
return $ret;
}
function render() {
global $gBitSmarty;
$ret = NULL;
if( $this->isValid() ) {
$gBitSmarty->assign_by_ref( 'gContent', $this );
$ret = $gBitSmarty->fetch( 'bitpackage:newsletters/view_edition.tpl' );
}
return $ret;
}
}
?>
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