class.ilCustomBlock.php

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<?php
/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */


class ilCustomBlock 
{

        protected $id;
        protected $context_obj_id;
        protected $context_obj_type;
        protected $context_sub_obj_id;
        protected $context_sub_obj_type;
        protected $type;
        protected $title;

        public function __construct($a_id = 0)
        {
                if ($a_id > 0)
                {
                        $this->setId($a_id);
                        $this->read();
                }

        }

        public function setId($a_id)
        {
                $this->id = $a_id;
        }

        public function getId()
        {
                return $this->id;
        }

        public function setContextObjId($a_context_obj_id)
        {
                $this->context_obj_id = $a_context_obj_id;
        }

        public function getContextObjId()
        {
                return (int) $this->context_obj_id;
        }

        public function setContextObjType($a_context_obj_type)
        {
                $this->context_obj_type = $a_context_obj_type;
        }

        public function getContextObjType()
        {
                return $this->context_obj_type;
        }

        public function setContextSubObjId($a_context_sub_obj_id)
        {
                $this->context_sub_obj_id = $a_context_sub_obj_id;
        }

        public function getContextSubObjId()
        {
                return (int) $this->context_sub_obj_id;
        }

        public function setContextSubObjType($a_context_sub_obj_type)
        {
                $this->context_sub_obj_type = $a_context_sub_obj_type;
        }

        public function getContextSubObjType()
        {
                return $this->context_sub_obj_type;
        }

        public function setType($a_type)
        {
                $this->type = $a_type;
        }

        public function getType()
        {
                return $this->type;
        }

        public function setTitle($a_title)
        {
                $this->title = $a_title;
        }

        public function getTitle()
        {
                return $this->title;
        }

        public function create()
        {
                global $ilDB;
                
                $this->setId($ilDB->nextId("il_custom_block"));
                $query = "INSERT INTO il_custom_block (".
                        " id".
                        ", context_obj_id".
                        ", context_obj_type".
                        ", context_sub_obj_id".
                        ", context_sub_obj_type".
                        ", type".
                        ", title".
                        " ) VALUES (".
                        $ilDB->quote($this->getId(), "integer")
                        .",".$ilDB->quote($this->getContextObjId(), "integer")
                        .",".$ilDB->quote($this->getContextObjType(), "text")
                        .",".$ilDB->quote($this->getContextSubObjId(), "integer")
                        .",".$ilDB->quote($this->getContextSubObjType(), "text")
                        .",".$ilDB->quote($this->getType(), "text")
                        .",".$ilDB->quote($this->getTitle(), "text").")";
                $ilDB->manipulate($query);
        }

        public function read()
        {
                global $ilDB;
                
                $query = "SELECT * FROM il_custom_block WHERE id = ".
                        $ilDB->quote($this->getId(), "integer");
                $set = $ilDB->query($query);
                $rec = $ilDB->fetchAssoc($set);

                $this->setContextObjId($rec["context_obj_id"]);
                $this->setContextObjType($rec["context_obj_type"]);
                $this->setContextSubObjId($rec["context_sub_obj_id"]);
                $this->setContextSubObjType($rec["context_sub_obj_type"]);
                $this->setType($rec["type"]);
                $this->setTitle($rec["title"]);

        }

        public function update()
        {
                global $ilDB;
                
                $query = "UPDATE il_custom_block SET ".
                        " context_obj_id = ".$ilDB->quote($this->getContextObjId(), "integer").
                        ", context_obj_type = ".$ilDB->quote($this->getContextObjType(), "text").
                        ", context_sub_obj_id = ".$ilDB->quote($this->getContextSubObjId(), "integer").
                        ", context_sub_obj_type = ".$ilDB->quote($this->getContextSubObjType(), "text").
                        ", type = ".$ilDB->quote($this->getType(), "text").
                        ", title = ".$ilDB->quote($this->getTitle(), "text").
                        " WHERE id = ".$ilDB->quote($this->getId(), "integer");
                
                $ilDB->manipulate($query);

        }

        public function delete()
        {
                global $ilDB;
                
                $query = "DELETE FROM il_custom_block".
                        " WHERE id = ".$ilDB->quote($this->getId(), "integer");
                
                $ilDB->manipulate($query);

        }

        public function querygetBlocksForContext()
        {
                global $ilDB;
                
                $query = "SELECT id, context_obj_id, context_obj_type, context_sub_obj_id, context_sub_obj_type, type, title ".
                        "FROM il_custom_block ".
                        "WHERE ".
                                "context_obj_id = ".$ilDB->quote($this->getContextObjId(), "integer").
                                " AND context_obj_type = ".$ilDB->quote($this->getContextObjType(), "text").
                                " AND context_sub_obj_id = ".$ilDB->quote($this->getContextSubObjId(), "integer").
                                " AND ".$ilDB->equals("context_sub_obj_type", $this->getContextSubObjType(), "text", true);
                                //" AND context_sub_obj_type = ".$ilDB->quote($this->getContextSubObjType(), "text")."";

                $set = $ilDB->query($query);
                $result = array();
                while($rec = $ilDB->fetchAssoc($set))
                {
                        $result[] = $rec;
                }
                
                return $result;

        }

        public function queryBlocksForContext($a_include_sub_obj = true)
        {
                global $ilDB;
                
                $query = "SELECT id, context_obj_id, context_obj_type, context_sub_obj_id, context_sub_obj_type, type, title ".
                        "FROM il_custom_block ".
                        "WHERE ".
                                "context_obj_id = ".$ilDB->quote($this->getContextObjId(), "integer").
                                " AND context_obj_type = ".$ilDB->quote($this->getContextObjType(), "text");                                                                            
                if($a_include_sub_obj_id)
                {
                        $query .= " AND context_sub_obj_id = ".$ilDB->quote($this->getContextSubObjId(), "integer").
                                " AND ".$ilDB->equals("context_sub_obj_type", $this->getContextSubObjType(), "text", true);
                        //" AND context_sub_obj_type = ".$ilDB->quote($this->getContextSubObjType(), "text")."";
                }
//echo "$query";
                $set = $ilDB->query($query);
                $result = array();
                while($rec = $ilDB->fetchAssoc($set))
                {
                        $result[] = $rec;
                }
                
                return $result;

        }

        public function queryTitleForId()
        {
                global $ilDB;
die("ilCustomBlock::queryTitleForId is deprecated");
/*
                $query = "SELECT id ".
                        "FROM il_custom_block ".
                        "WHERE "."";
                                
                $set = $ilDB->query($query);
                $result = array();
                while($rec = $set->fetchRow(DB_FETCHMODE_ASSOC))
                {
                        $result[] = $rec;
                }
                
                return $result;
*/
        }

        public function queryCntBlockForContext()
        {
                global $ilDB;
                
                $query = "SELECT count(*) as cnt ".
                        "FROM il_custom_block ".
                        "WHERE ".
                                "context_obj_id = ".$ilDB->quote($this->getContextObjId(), "integer").
                                " AND context_obj_type = ".$ilDB->quote($this->getContextObjType(), "text").
                                " AND context_sub_obj_id = ".$ilDB->quote($this->getContextSubObjId(), "integer").
                                " AND ".$ilDB->equals("context_sub_obj_type", $this->getContextSubObjType(), "text", true).
                                " AND type = ".$ilDB->quote($this->getType(), "text")."";
                                
                $set = $ilDB->query($query);
                $result = array();
                while($rec = $ilDB->fetchAssoc($set))
                {
                        $result[] = $rec;
                }
                
                return $result;
        }
                
        public static function multiBlockQuery($a_context_obj_type, array $a_context_obj_ids)
        {
                global $ilDB;
                
                $query = "SELECT id, context_obj_id, context_obj_type, context_sub_obj_id, context_sub_obj_type, type, title ".
                        "FROM il_custom_block ".
                        "WHERE ".
                                $ilDB->in("context_obj_id", $a_context_obj_ids, "", "integer").                         
                                " AND context_obj_type = ".$ilDB->quote($a_context_obj_type, "text").
                        " ORDER BY title";
                $set =  $ilDB->query($query);
                $result = array();
                while($rec = $ilDB->fetchAssoc($set))
                {
                        $result[] = $rec;
                }
                
                return $result;
        }


}
?>