File Source for class.publication.php

<?php
/**
* @package linea21.modules
* @subpackage publication
* @author linea21 <info@linea21.com>
* @version $id SVN
* @access public
* @license http://opensource.org/licenses/gpl-3.0.html
* Publication Management
*/
class publication {
/* @param
* */
var $TDB_PUBLI = T_PUBLI; // nom de la table.
var $ID;
var $TITLE;
var $RESUME;
var $THEME;
var $SCALE;
var $LEVEL;
var $POSTED_BY;
var $PUBLISHED_DATE;
var $COMMENT;
var $DATE_CREA;
var $LAST_MODIFY;
var $STATUT;
/**
* publication::CheckDataIntegrity()
* Vérification intégrité des données
*
* @access public
* @param array $table : contient les composants d'une publication
* @return boolean true
* si verifié, sinon string 'message d'erreur'
*/
function CheckDataIntegrity($table, $sql_object)
{
if (strlen($table[0]) < 3) return _t('publication','no_title');
if (strlen($table[1]) < 3) return _t('publication','no_resume');
if ($table[2] == -1) return _t('publication','no_theme');
if ($table[3] == -1) return _t('publication','no_scale');
if (strlen(trim($table[5])) < 2) return _t('publication','no_author');
$result = $this->_CheckUserValidity($table[5], $sql_object);
if (!is_numeric($result['user_id'])) return _t('publication','author_not_valid');
if ($result['publi_right'] == 'U') return _t('publication','author_not_rights');
else return $result;
}
/**
* publication::_CheckUserValidity()
* Vérification validité de l'utilisateur
*
* @access private
* @param string $login
* @param object $sql_object
* @return array contenant $user_id et droit si login associé au workshop
* sinon renvoie false
*/
function _CheckUserValidity($login, $sql_object)
{
$user = array('user_id' => '', 'publi_right' => '');
$requete = "SELECT user_id, rights_publication FROM " . T_USER . " LEFT OUTER JOIN " . T_RIGHT . " ON user_rights=rights_id WHERE user_login= '" . $login . "' AND user_validity='Y';";
$result = $sql_object->DBSelect($requete);
if ($result == 0) return false;
if (count($result) > 1) exit();
else {
$user['user_id'] = $result[0]['user_id'];
$user['publi_right'] = $result[0]['rights_publication'];
}
return $user;
}
/**
* publication::AddPublication()
* Ajout d'une nouvelle publication/dossier
*
* @access public
* @param array $table_publi contient les composants d'une publication
* @param object $sql_object
* @return integer $last_id
*/
function AddPublication($table_publi, $sql_object)
{
$table_publi=$sql_object->DBescape($table_publi);
if($table_publi[4] == -1) $table_publi[4]=0;
$this->TITLE = strip_input(trim($table_publi[0]), true);
$this->RESUME = strip_input(trim($table_publi[1]), true);
$this->THEME = $table_publi[2];
$this->SCALE = $table_publi[3];
$this->LEVEL = $table_publi[4];
$this->POSTED_BY = $table_publi[5];
$this->COMMENT = strip_input(trim($table_publi[6], true));
if ($table_publi[7] != '') {
$this->STATUT = strtoupper($table_publi[7]);
}
if ($this->STATUT == 'P') {
$this->PUBLISHED_DATE = "NOW()";
} else {
$this->PUBLISHED_DATE = "'0001-01-01'";
}
$requete = "INSERT INTO " . $this->TDB_PUBLI . " (publi_title, publi_resume, publi_theme, publi_scale, publi_level, publi_posted_by, publi_published_date, publi_comment, publi_statut, publi_date_crea) VALUES('" . $this->TITLE . "', '" . $this->RESUME . "', " . $this->THEME . ", " . $this->SCALE . ", " . $this->LEVEL . ", " . $this->POSTED_BY . ", " . $this->PUBLISHED_DATE . ", '" . $this->COMMENT . "', '" . $this->STATUT . "', NOW());";
$last_id = $sql_object->DBInsert ($requete, 1);
return $last_id;
}
/**
* publication::ModifyPublication()
* modification d'une publication
*
* @access public
* @param int $ID identifiant de la publication
* @param array $table_publi contient les composants d'une publication
* @param object $sql_object
* @return bool $result
*/
function ModifyPublication($ID, $table_publi, $sql_object)
{
$table_publi=$sql_object->DBescape($table_publi);
if($table_publi[4] == -1) $table_publi[4]=0;
if (is_numeric($ID)) {
$this->ID = $ID;
} else exit;
$this->TITLE = strip_input(trim($table_publi[0]), true);
$this->RESUME = strip_input(trim($table_publi[1]), true);
$this->THEME = $table_publi[2];
$this->SCALE = $table_publi[3];
$this->LEVEL = $table_publi[4];
$this->POSTED_BY = $table_publi[5];
$this->COMMENT = strip_input(trim($table_publi[6], true));
$this->STATUT = $table_publi[7];
$mask = $this->_HavePublishedDate($table_publi[8]);
$requete = "UPDATE " . $this->TDB_PUBLI . " set publi_title='" . $this->TITLE . "', publi_resume='" . $this->RESUME . "' , publi_theme='" . $this->THEME . "', publi_scale='" . $this->SCALE . "', publi_level='" . $this->LEVEL . "', publi_comment='" . $this->COMMENT . "', publi_posted_by='" . $this->POSTED_BY . "', publi_last_modify=NOW(), publi_statut='" . $this->STATUT . "'" . $mask . " WHERE publi_id='" . $this->ID . "';";
$result = $sql_object->DBQuery($requete);
return $result;
}
/**
* publication::_HavePublishedDate()
* Détermine la date de publication a inserer dans la bdd
*
* @access private
* @param string $current_status : statut actuel de la publication
* @return string $sql_mask
*/
function _HavePublishedDate($current_status)
{
switch ($this->STATUT) {
case 'P':
if ($current_status == 'D') $sql_mask = ", publi_published_date= NOW()";
else $sql_mask = '';
break;
case 'D':
$sql_mask = ", publi_published_date= '0001-01-01'";
break;
default:
$sql_mask = '';
}
return $sql_mask;
}
/**
* publication::DeletePublication()
* suppression d'une publication
*
* @access public
* @param int $ID identifiant de la publication a supprimer
* @param object $sql_object
* @return bool $result
*/
function DeletePublication($ID, $sql_object)
{
$this->ID = $ID;
$requete = "UPDATE " . $this->TDB_PUBLI . " set publi_statut='E', publi_last_modify=NOW() WHERE publi_id=" . $this->ID . ";";
$result = $sql_object->DBQuery($requete);
return $result;
}
}
?>

Source for file class.publication.php