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classes/class.newsletter.groups.php

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+<?php
+
+/**
+ * Project:
+ * Contenido Content Management System
+ *
+ * Description:
+ * Recipient groups class
+ *
+ * Requirements:
+ * @con_php_req 5.0
+ *
+ *
+ * @package    Contenido Backend classes
+ * @version    1.1
+ * @author     Björn Behrens
+ * @copyright  four for business AG <www.4fb.de>
+ * @license    http://www.contenido.org/license/LIZENZ.txt
+ * @link       http://www.4fb.de
+ * @link       http://www.contenido.org
+ * @since      file available since contenido release <= 4.6
+ *
+ * {@internal
+ *   created  2004-08-01
+ *   modified 2008-06-30, Dominik Ziegler, add security fix
+ *   modified 2011-03-14, Murat Purc, adapted to new GenericDB, partly ported to PHP 5, formatting
+ *
+ *   $Id: class.newsletter.groups.php 128 2019-07-03 11:58:28Z oldperl $:
+ * }}
+ *
+ */
+if (!defined('CON_FRAMEWORK')) {
+    die('Illegal call');
+}
+
+/**
+ * Recipient group management class
+ */
+class RecipientGroupCollection extends ItemCollection {
+
+    /**
+     * Constructor Function
+     * @param none
+     */
+    public function __construct() {
+        global $cfg;
+        parent::__construct($cfg["tab"]["news_groups"], "idnewsgroup");
+        $this->_setItemClass("RecipientGroup");
+    }
+
+    /**
+     * Creates a new group
+     * @param $groupname string Specifies the groupname
+     * @param $defaultgroup integer Specfies, if group is default group (optional)
+     */
+    public function create($groupname, $defaultgroup = 0) {
+        global $client, $lang;
+
+        $client = Contenido_Security::toInteger($client);
+        $lang = Contenido_Security::toInteger($lang);
+
+        $group = new RecipientGroup();
+
+        #$_arrInFilters = array('urlencode', 'clHtmlSpecialChars', 'addslashes');
+
+        $mangledGroupName = $group->_inFilter($groupname);
+        $this->setWhere("idclient", $client);
+        $this->setWhere("idlang", $lang);
+        $this->setWhere("groupname", $mangledGroupName);
+        $this->query();
+
+        if ($obj = $this->next()) {
+            $groupname = $groupname . md5(rand());
+        }
+
+        $item = parent::createNewItem();
+
+        $item->set("idclient", $client);
+        $item->set("idlang", $lang);
+        $item->set("groupname", $groupname);
+        $item->set("defaultgroup", $defaultgroup);
+        $item->store();
+
+        return $item;
+    }
+
+    /**
+     * Overridden delete method to remove groups from groupmember table
+     * before deleting group
+     *
+     * @param $itemID int specifies the newsletter recipient group
+     */
+    public function delete($itemID) {
+        $oAssociations = new RecipientGroupMemberCollection;
+        $oAssociations->setWhere("idnewsgroup", $itemID);
+        $oAssociations->query();
+
+        while ($oItem = $oAssociations->next()) {
+            $oAssociations->delete($oItem->get("idnewsgroupmember"));
+        }
+        parent::delete($itemID);
+    }
+
+}
+
+/**
+ * Single RecipientGroup Item
+ */
+class RecipientGroup extends Item {
+
+    /**
+     * Constructor Function
+     * @param  mixed  $mId  Specifies the ID of item to load
+     */
+    public function __construct($mId = false) {
+        global $cfg;
+        parent::__construct($cfg["tab"]["news_groups"], "idnewsgroup");
+        if ($mId !== false) {
+            $this->loadByPrimaryKey($mId);
+        }
+    }
+
+    /**
+     * Overriden store() method to ensure, that there is only one default group
+     * */
+    public function store() {
+        global $client, $lang;
+
+        $client = Contenido_Security::toInteger($client);
+        $lang = Contenido_Security::toInteger($lang);
+
+        if ($this->get("defaultgroup") == 1) {
+            $oItems = new RecipientGroupCollection();
+            $oItems->setWhere("idclient", $client);
+            $oItems->setWhere("idlang", $lang);
+            $oItems->setWhere("defaultgroup", 1);
+            $oItems->setWhere("idnewsgroup", $this->get("idnewsgroup"), "<>");
+            $oItems->query();
+
+            while ($oItem = $oItems->next()) {
+                $oItem->set("defaultgroup", 0);
+                $oItem->store();
+            }
+        }
+        parent::store();
+    }
+
+}
+
+/**
+ * Recipient group member management class
+ */
+class RecipientGroupMemberCollection extends ItemCollection {
+
+    /**
+     * Constructor Function
+     * @param none
+     */
+    public function __construct() {
+        global $cfg;
+        parent::__construct($cfg["tab"]["news_groupmembers"], "idnewsgroupmember");
+        $this->_setJoinPartner('RecipientGroupCollection');
+        $this->_setJoinPartner('RecipientCollection');
+        $this->_setItemClass("RecipientGroupMember");
+    }
+
+    /**
+     * Creates a new association
+     * @param $idrecipientgroup int specifies the newsletter group
+     * @param $idrecipient  int specifies the newsletter user
+     */
+    public function create($idrecipientgroup, $idrecipient) {
+        $idrecipientgroup = Contenido_Security::toInteger($idrecipientgroup);
+        $idrecipient = Contenido_Security::toInteger($idrecipient);
+
+        $this->setWhere("idnewsgroup", $idrecipientgroup);
+        $this->setWhere("idnewsrcp", $idrecipient);
+        $this->query();
+
+        if ($this->next()) {
+            return false;
+        }
+
+        $oItem = parent::create();
+
+        $oItem->set("idnewsrcp", $idrecipient);
+        $oItem->set("idnewsgroup", $idrecipientgroup);
+        $oItem->store();
+
+        return $oItem;
+    }
+
+    /**
+     * Removes an association
+     * @param $idrecipientgroup int specifies the newsletter group
+     * @param $idrecipient  int specifies the newsletter user
+     */
+    public function remove($idrecipientgroup, $idrecipient) {
+        $idrecipientgroup = Contenido_Security::toInteger($idrecipientgroup);
+        $idrecipient = Contenido_Security::toInteger($idrecipient);
+
+        $this->setWhere("idnewsgroup", $idrecipientgroup);
+        $this->setWhere("idnewsrcp", $idrecipient);
+        $this->query();
+
+        if ($oItem = $this->next()) {
+            $this->delete($oItem->get("idnewsgroupmember"));
+        }
+    }
+
+    /**
+     * Removes all associations from any newsletter group
+     * @param $idrecipient  int specifies the newsletter recipient
+     */
+    public function removeRecipientFromGroups($idrecipient) {
+        $idrecipient = Contenido_Security::toInteger($idrecipient);
+
+        $this->setWhere("idnewsrcp", $idrecipient);
+        $this->query();
+
+        while ($oItem = $this->next()) {
+            $this->delete($oItem->get("idnewsgroupmember"));
+        }
+    }
+
+    /**
+     * Removes all associations of a newsletter group
+     * @param $idgroup  int specifies the newsletter recipient group
+     */
+    public function removeGroup($idgroup) {
+        $idgroup = Contenido_Security::toInteger($idgroup);
+
+        $this->setWhere("idnewsgroup", $idgroup);
+        $this->query();
+
+        while ($oItem = $this->next()) {
+            $this->delete($oItem->get("idnewsgroupmember"));
+        }
+    }
+
+    /**
+     * Returns all recipients in a single group
+     * @param $idrecipientgroup int specifies the newsletter group
+     * @param $asObjects boolean specifies if the function should return objects
+     * @return array RecipientRecipient items
+     */
+    public function getRecipientsInGroup($idrecipientgroup, $asObjects = true) {
+        $idrecipientgroup = Contenido_Security::toInteger($idrecipientgroup);
+
+        $this->setWhere("idnewsgroup", $idrecipientgroup);
+        $this->query();
+
+        $aObjects = array();
+
+        while ($oItem = $this->next()) {
+            if ($asObjects) {
+                $oRecipient = new Recipient();
+                $oRecipient->loadByPrimaryKey($oItem->get("idnewsrcp"));
+
+                $aObjects[] = $oRecipient;
+            } else {
+                $aObjects[] = $oItem->get("idnewsrcp");
+            }
+        }
+
+        return ($aObjects);
+    }
+
+}
+
+/**
+ * Single RecipientGroup Item
+ */
+class RecipientGroupMember extends Item {
+
+    /**
+     * Constructor Function
+     * @param  mixed  $mId  Specifies the ID of item to load
+     */
+    public function __construct($mId = false) {
+        global $cfg;
+        parent::__construct($cfg["tab"]["news_groupmembers"], "idnewsgroupmember");
+        if ($mId !== false) {
+            $this->loadByPrimaryKey($mId);
+        }
+    }
+
+}