A news item can be created by different sources. More...

Inheritance diagram for ilNewsItemGen:

Collaboration diagram for ilNewsItemGen:

Public Member Functions
	__construct ($a_id=0)
	Constructor.
	setId ($a_id)
	Set Id.
	getId ()
	Get Id.
	setTitle ($a_title)
	Set Title.
	getTitle ()
	Get Title.
	setContent ($a_content)
	Set Content.
	getContent ()
	Get Content.
	setContextObjId ($a_context_obj_id)
	Set ContextObjId.
	getContextObjId ()
	Get ContextObjId.
	setContextObjType ($a_context_obj_type)
	Set ContextObjType.
	getContextObjType ()
	Get ContextObjType.
	setContextSubObjId ($a_context_sub_obj_id)
	Set ContextSubObjId.
	getContextSubObjId ()
	Get ContextSubObjId.
	setContextSubObjType ($a_context_sub_obj_type)
	Set ContextSubObjType.
	getContextSubObjType ()
	Get ContextSubObjType.
	setContentType ($a_content_type="text")
	Set ContentType.
	getContentType ()
	Get ContentType.
	setCreationDate ($a_creation_date)
	Set CreationDate.
	getCreationDate ()
	Get CreationDate.
	setUpdateDate ($a_update_date)
	Set UpdateDate.
	getUpdateDate ()
	Get UpdateDate.
	setUserId ($a_user_id)
	Set UserId.
	getUserId ()
	Get UserId.
	setVisibility ($a_visibility="users")
	Set Visibility.
	getVisibility ()
	Get Visibility.
	setContentLong ($a_content_long)
	Set ContentLong.
	getContentLong ()
	Get ContentLong.
	setPriority ($a_priority=1)
	Set Priority.
	getPriority ()
	Get Priority.
	setContentIsLangVar ($a_content_is_lang_var=0)
	Set ContentIsLangVar.
	getContentIsLangVar ()
	Get ContentIsLangVar.
	setMobId ($a_mob_id)
	Set MobId.
	getMobId ()
	Get MobId.
	setPlaytime ($a_playtime)
	Set Playtime.
	getPlaytime ()
	Get Playtime.
	create ()
	Create new item.
	read ()
	Read item from database.
	update ()
	Update item in database.
	delete ()
	Delete item from database.
	queryNewsForContext ()
	Query NewsForContext.
	queryNewsForVisibility ()
	Query NewsForVisibility.

Protected Attributes
	$id
	$title
	$content
	$context_obj_id
	$context_obj_type
	$context_sub_obj_id
	$context_sub_obj_type
	$content_type = "text"
	$creation_date
	$update_date
	$user_id
	$visibility = "users"
	$content_long
	$priority = 1
	$content_is_lang_var = 0
	$mob_id
	$playtime

Detailed Description

A news item can be created by different sources.

E.g. when a new forum posting is created, or when a change in a learning module is announced.

Author: Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version: $Id$

Definition at line 38 of file class.ilNewsItemGen.php.

Constructor & Destructor Documentation

ilNewsItemGen::__construct ( $a_id = 0 )

Constructor.

Parameters

int $a_id

Reimplemented in ilNewsItem.

Definition at line 64 of file class.ilNewsItemGen.php.

References read(), and setId().

        {
                if ($a_id > 0)
                {
                        $this->setId($a_id);
                        $this->read();
                }
        }

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Member Function Documentation

ilNewsItemGen::create ( )

Create new item.

Reimplemented in ilNewsItem.

Definition at line 418 of file class.ilNewsItemGen.php.

References $ilDB, getContent(), getContentIsLangVar(), getContentLong(), getContentType(), getContextObjId(), getContextObjType(), getContextSubObjId(), getContextSubObjType(), getId(), getMobId(), getPlaytime(), getPriority(), getTitle(), getUserId(), getVisibility(), ilUtil\now(), and setId().

        {
                global $ilDB;
                
                $this->setId($ilDB->nextId("il_news_item"));
                $ilDB->insert("il_news_item", array(
                        "id" => array("integer", $this->getId()),
                        "title" => array("text", $this->getTitle()),
                        "content" => array("clob", $this->getContent()),
                        "context_obj_id" => array("integer", (int) $this->getContextObjId()),
                        "context_obj_type" => array("text", $this->getContextObjType()),
                        "context_sub_obj_id" => array("integer", (int) $this->getContextSubObjId()),
                        "context_sub_obj_type" => array("text", $this->getContextSubObjType()),
                        "content_type" => array("text", $this->getContentType()),
                        "creation_date" => array("timestamp", ilUtil::now()),
                        "update_date" => array("timestamp", ilUtil::now()),
                        "user_id" => array("integer", $this->getUserId()),
                        "visibility" => array("text", $this->getVisibility()),
                        "content_long" => array("clob", $this->getContentLong()),
                        "priority" => array("integer", $this->getPriority()),
                        "content_is_lang_var" => array("integer", $this->getContentIsLangVar()),
                        "mob_id" => array("integer", $this->getMobId()),
                        "playtime" => array("text", $this->getPlaytime())
                ));
        }

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ilNewsItemGen::delete ( )

Delete item from database.

Reimplemented in ilNewsItem.

Definition at line 510 of file class.ilNewsItemGen.php.

References $ilDB, $query, and getId().

        {
                global $ilDB;
                
                $query = "DELETE FROM il_news_item".
                        " WHERE id = ".$ilDB->quote($this->getId(), "integer");
                
                $ilDB->manipulate($query);
        }

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ilNewsItemGen::getContent ( )

Get Content.

Returns: string Content of news.

Definition at line 129 of file class.ilNewsItemGen.php.

References $content.

Referenced by create(), and update().

        {
                return $this->content;
        }

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ilNewsItemGen::getContentIsLangVar ( )

Get ContentIsLangVar.

Returns: boolean

Definition at line 369 of file class.ilNewsItemGen.php.

References $content_is_lang_var.

Referenced by create(), and update().

        {
                return $this->content_is_lang_var;
        }

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ilNewsItemGen::getContentLong ( )

Get ContentLong.

Returns: string Long content of news

Definition at line 329 of file class.ilNewsItemGen.php.

References $content_long.

Referenced by create(), and update().

        {
                return $this->content_long;
        }

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ilNewsItemGen::getContentType ( )

Get ContentType.

Returns: string Content type.

Definition at line 229 of file class.ilNewsItemGen.php.

References $content_type.

Referenced by create(), and update().

        {
                return $this->content_type;
        }

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ilNewsItemGen::getContextObjId ( )

Get ContextObjId.

Returns: int

Definition at line 149 of file class.ilNewsItemGen.php.

References $context_obj_id.

Referenced by ilNewsItem\create(), create(), queryNewsForContext(), ilNewsItem\queryNewsForContext(), queryNewsForVisibility(), and update().

        {
                return $this->context_obj_id;
        }

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ilNewsItemGen::getContextObjType ( )

Get ContextObjType.

Returns: int

Definition at line 169 of file class.ilNewsItemGen.php.

References $context_obj_type.

Referenced by ilNewsItem\create(), create(), queryNewsForContext(), ilNewsItem\queryNewsForContext(), queryNewsForVisibility(), and update().

        {
                return $this->context_obj_type;
        }

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ilNewsItemGen::getContextSubObjId ( )

Get ContextSubObjId.

Returns: int

Definition at line 189 of file class.ilNewsItemGen.php.

References $context_sub_obj_id.

Referenced by ilNewsItem\create(), create(), queryNewsForContext(), queryNewsForVisibility(), and update().

        {
                return $this->context_sub_obj_id;
        }

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ilNewsItemGen::getContextSubObjType ( )

Get ContextSubObjType.

Returns: int

Definition at line 209 of file class.ilNewsItemGen.php.

References $context_sub_obj_type.

Referenced by ilNewsItem\create(), create(), queryNewsForContext(), queryNewsForVisibility(), and update().

        {
                return $this->context_sub_obj_type;
        }

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ilNewsItemGen::getCreationDate ( )

Get CreationDate.

Returns: string Date of creation.

Definition at line 249 of file class.ilNewsItemGen.php.

References $creation_date.

        {
                return $this->creation_date;
        }

ilNewsItemGen::getId ( )

Get Id.

Returns: int

Definition at line 89 of file class.ilNewsItemGen.php.

References $id.

Referenced by create(), delete(), read(), and update().

        {
                return $this->id;
        }

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ilNewsItemGen::getMobId ( )

Get MobId.

Returns: int Media Object ID (if news includes attachement)

Definition at line 389 of file class.ilNewsItemGen.php.

References $mob_id.

Referenced by create(), ilNewsItem\delete(), and update().

        {
                return $this->mob_id;
        }

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ilNewsItemGen::getPlaytime ( )

Get Playtime.

Returns: string Play Time, hh:mm:ss (of attached media file)

Definition at line 409 of file class.ilNewsItemGen.php.

References $playtime.

Referenced by create(), and update().

        {
                return $this->playtime;
        }

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ilNewsItemGen::getPriority ( )

Get Priority.

Returns: int News Priority

Definition at line 349 of file class.ilNewsItemGen.php.

References $priority.

Referenced by create(), and update().

        {
                return $this->priority;
        }

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ilNewsItemGen::getTitle ( )

Get Title.

Returns: string Title of news item.

Definition at line 109 of file class.ilNewsItemGen.php.

References $title.

Referenced by create(), and update().

        {
                return $this->title;
        }

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ilNewsItemGen::getUpdateDate ( )

Get UpdateDate.

Returns: string Date of last update.

Definition at line 269 of file class.ilNewsItemGen.php.

References $update_date.

        {
                return $this->update_date;
        }

ilNewsItemGen::getUserId ( )

Get UserId.

Returns: int User Id of last update.

Definition at line 289 of file class.ilNewsItemGen.php.

References $user_id.

Referenced by create(), and update().

        {
                return $this->user_id;
        }

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ilNewsItemGen::getVisibility ( )

Get Visibility.

Returns: string Access level of news.

Definition at line 309 of file class.ilNewsItemGen.php.

References $visibility.

Referenced by create(), queryNewsForVisibility(), and update().

        {
                return $this->visibility;
        }

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ilNewsItemGen::queryNewsForContext ( )

Query NewsForContext.

Definition at line 525 of file class.ilNewsItemGen.php.

References $ilDB, $query, $result, getContextObjId(), getContextObjType(), getContextSubObjId(), and getContextSubObjType().

        {
                global $ilDB;
                
                $query = "SELECT id, title, content, context_obj_id, context_obj_type, context_sub_obj_id, context_sub_obj_type, content_type, creation_date, update_date, user_id, visibility, content_long, priority, content_is_lang_var, mob_id, playtime ".
                        "FROM il_news_item ".
                        "WHERE ".
                                "context_obj_id = ".$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).
                                " ORDER BY creation_date DESC ".
                                "";
                $set = $ilDB->query($query);
                $result = array();
                while($rec = $ilDB->fetchAssoc($set))
                {
                        $result[] = $rec;
                }
                
                return $result;
        }

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ilNewsItemGen::queryNewsForVisibility ( )

Query NewsForVisibility.

Definition at line 553 of file class.ilNewsItemGen.php.

References $ilDB, $query, $result, getContextObjId(), getContextObjType(), getContextSubObjId(), getContextSubObjType(), and getVisibility().

        {
                global $ilDB;
                
                $query = "SELECT id, title, content, context_obj_id, context_obj_type, context_sub_obj_id, context_sub_obj_type, content_type, creation_date, update_date, user_id, visibility, content_long, priority, content_is_lang_var, mob_id, playtime ".
                        "FROM il_news_item ".
                        "WHERE ".
                                "context_obj_id = ".$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", $this->getContextSubObjType(), "text", true).
                                " AND visibility = ".$ilDB->quote($this->getVisibility(), "text").
                                " ORDER BY creation_date DESC ".
                                "";
                                
                $set = $ilDB->query($query);
                $result = array();
                while($rec = $ilDB->fetchAssoc($set))
                {
                        $result[] = $rec;
                }
                
                return $result;
        }

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ilNewsItemGen::read ( )

Read item from database.

Definition at line 448 of file class.ilNewsItemGen.php.

References $ilDB, $query, getId(), setContent(), setContentIsLangVar(), setContentLong(), setContentType(), setContextObjId(), setContextObjType(), setContextSubObjId(), setContextSubObjType(), setCreationDate(), setMobId(), setPlaytime(), setPriority(), setTitle(), setUpdateDate(), setUserId(), and setVisibility().

Referenced by __construct().

        {
                global $ilDB;
                
                $query = "SELECT * FROM il_news_item WHERE id = ".
                        $ilDB->quote($this->getId(), "integer");
                $set = $ilDB->query($query);
                $rec = $ilDB->fetchAssoc($set);
                $this->setTitle($rec["title"]);
                $this->setContent($rec["content"]);
                $this->setContextObjId((int) $rec["context_obj_id"]);
                $this->setContextObjType($rec["context_obj_type"]);
                $this->setContextSubObjId((int) $rec["context_sub_obj_id"]);
                $this->setContextSubObjType($rec["context_sub_obj_type"]);
                $this->setContentType($rec["content_type"]);
                $this->setCreationDate($rec["creation_date"]);
                $this->setUpdateDate($rec["update_date"]);
                $this->setUserId($rec["user_id"]);
                $this->setVisibility($rec["visibility"]);
                $this->setContentLong($rec["content_long"]);
                $this->setPriority($rec["priority"]);
                $this->setContentIsLangVar($rec["content_is_lang_var"]);
                $this->setMobId($rec["mob_id"]);
                $this->setPlaytime($rec["playtime"]);
        }

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ilNewsItemGen::setContent ( $a_content )

Set Content.

Parameters

string $a_content Content of news.

Definition at line 119 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->content = $a_content;
        }

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ilNewsItemGen::setContentIsLangVar ( $a_content_is_lang_var = 0 )

Set ContentIsLangVar.

Parameters

boolean $a_content_is_lang_var

Definition at line 359 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->content_is_lang_var = $a_content_is_lang_var;
        }

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ilNewsItemGen::setContentLong ( $a_content_long )

Set ContentLong.

Parameters

string $a_content_long Long content of news

Definition at line 319 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->content_long = $a_content_long;
        }

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ilNewsItemGen::setContentType ( $a_content_type = "text" )

Set ContentType.

Parameters

string $a_content_type Content type.

Definition at line 219 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->content_type = $a_content_type;
        }

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ilNewsItemGen::setContextObjId ( $a_context_obj_id )

Set ContextObjId.

Parameters

int $a_context_obj_id

Definition at line 139 of file class.ilNewsItemGen.php.

Referenced by read(), and ilNewsItem\setContext().

        {
                $this->context_obj_id = $a_context_obj_id;
        }

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ilNewsItemGen::setContextObjType ( $a_context_obj_type )

Set ContextObjType.

Parameters

int $a_context_obj_type

Definition at line 159 of file class.ilNewsItemGen.php.

Referenced by read(), and ilNewsItem\setContext().

        {
                $this->context_obj_type = $a_context_obj_type;
        }

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ilNewsItemGen::setContextSubObjId ( $a_context_sub_obj_id )

Set ContextSubObjId.

Parameters

int $a_context_sub_obj_id

Definition at line 179 of file class.ilNewsItemGen.php.

Referenced by read(), and ilNewsItem\setContext().

        {
                $this->context_sub_obj_id = $a_context_sub_obj_id;
        }

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ilNewsItemGen::setContextSubObjType ( $a_context_sub_obj_type )

Set ContextSubObjType.

Parameters

int $a_context_sub_obj_type

Definition at line 199 of file class.ilNewsItemGen.php.

Referenced by read(), and ilNewsItem\setContext().

        {
                $this->context_sub_obj_type = $a_context_sub_obj_type;
        }

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ilNewsItemGen::setCreationDate ( $a_creation_date )

Set CreationDate.

Parameters

string $a_creation_date Date of creation.

Definition at line 239 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->creation_date = $a_creation_date;
        }

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ilNewsItemGen::setId ( $a_id )

Set Id.

Parameters

int $a_id

Definition at line 79 of file class.ilNewsItemGen.php.

Referenced by __construct(), and create().

        {
                $this->id = $a_id;
        }

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ilNewsItemGen::setMobId ( $a_mob_id )

Set MobId.

Parameters

int $a_mob_id Media Object ID (if news includes attachement)

Definition at line 379 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->mob_id = $a_mob_id;
        }

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ilNewsItemGen::setPlaytime ( $a_playtime )

Set Playtime.

Parameters

string $a_playtime Play Time, hh:mm:ss (of attached media file)

Definition at line 399 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->playtime = $a_playtime;
        }

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ilNewsItemGen::setPriority ( $a_priority = 1 )

Set Priority.

Parameters

int $a_priority News Priority

Definition at line 339 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->priority = $a_priority;
        }

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ilNewsItemGen::setTitle ( $a_title )

Set Title.

Parameters

string $a_title Title of news item.

Definition at line 99 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->title = $a_title;
        }

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ilNewsItemGen::setUpdateDate ( $a_update_date )

Set UpdateDate.

Parameters

string $a_update_date Date of last update.

Definition at line 259 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->update_date = $a_update_date;
        }

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ilNewsItemGen::setUserId ( $a_user_id )

Set UserId.

Parameters

int $a_user_id User Id of last update.

Definition at line 279 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->user_id = $a_user_id;
        }

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ilNewsItemGen::setVisibility ( $a_visibility = "users" )

Set Visibility.

Parameters

string $a_visibility Access level of news.

Definition at line 299 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->visibility = $a_visibility;
        }

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ilNewsItemGen::update ( )

Update item in database.

Definition at line 480 of file class.ilNewsItemGen.php.

References $ilDB, getContent(), getContentIsLangVar(), getContentLong(), getContentType(), getContextObjId(), getContextObjType(), getContextSubObjId(), getContextSubObjType(), getId(), getMobId(), getPlaytime(), getPriority(), getTitle(), getUserId(), getVisibility(), and ilUtil\now().

        {
                global $ilDB;
                
                $ilDB->update("il_news_item", array(
                        "title" => array("text", $this->getTitle()),
                        "content" => array("clob", $this->getContent()),
                        "context_obj_id" => array("integer", $this->getContextObjId()),
                        "context_obj_type" => array("text", $this->getContextObjType()),
                        "context_sub_obj_id" => array("integer", $this->getContextSubObjId()),
                        "context_sub_obj_type" => array("text", $this->getContextSubObjType()),
                        "content_type" => array("text", $this->getContentType()),
                        "update_date" => array("timestamp", ilUtil::now()),
                        "user_id" => array("integer", $this->getUserId()),
                        "visibility" => array("text", $this->getVisibility()),
                        "content_long" => array("clob", $this->getContentLong()),
                        "priority" => array("integer", $this->getPriority()),
                        "content_is_lang_var" => array("integer", $this->getContentIsLangVar()),
                        "mob_id" => array("integer", $this->getMobId()),
                        "playtime" => array("text", $this->getPlaytime())
                        ), array(
                        "id" => array("integer", $this->getId())
                ));
        }