ilNewsTimelineGUI Class Reference

Timeline for news. More...

Collaboration diagram for ilNewsTimelineGUI:

Public Member Functions
	setUserEditAll ($a_val)
	Set user can edit other users postings. More...
	getUserEditAll ()
	Get user can edit other users postings. More...
	executeCommand ()
	Execute command. More...
	show ()
	Show. More...
	loadMore ()
	Load more. More...
	save ()
	Save (ajax) More...
	update ()
	Update (ajax) More...
	remove ()
	Remove (ajax) More...

Static Public Member Functions
static	getInstance ($a_ref_id, $a_include_auto_entries)
	Get instance. More...

Protected Member Functions
	__construct ($a_ref_id, $a_include_auto_entries)
	Constructor. More...
	getEditModal ()
	Get edit modal. More...
	getDeleteModal ()
	Get delete modal. More...

Protected Attributes
	$ctrl
	$tpl
	$ref_id
	$lng
	$toolbar
	$user
	$access
	$user_edit_all = false

Static Protected Attributes
static	$items_per_load = 10

Detailed Description

Timeline for news.

Author

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

Version

$Id$

Definition at line 12 of file class.ilNewsTimelineGUI.php.

Constructor & Destructor Documentation

__construct()

ilNewsTimelineGUI::__construct (   $a_ref_id,   $a_include_auto_entries  )

protected

Constructor.

Parameters

int

$a_ref_id

reference id

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

References $DIC, and user().

    {
        global $DIC;

        $this->ctrl = $DIC->ctrl();
        $this->tpl = $DIC["tpl"];
        $this->ref_id = $a_ref_id;
        $this->lng = $DIC->language();
        $this->toolbar = $DIC->toolbar();
        $this->user = $DIC->user();
        $this->include_auto_entries = $a_include_auto_entries;
        $this->access = $DIC->access();

        $this->lng->loadLanguageModule("news");
    }

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Member Function Documentation

executeCommand()

ilNewsTimelineGUI::executeCommand

(

)

Execute command.

Definition at line 114 of file class.ilNewsTimelineGUI.php.

References array.

    {
        $next_class = $this->ctrl->getNextClass($this);
        $cmd = $this->ctrl->getCmd("show");

        switch ($next_class) {
            default:
                if (in_array($cmd, array("show", "save", "update", "loadMore", "remove"))) {
                    $this->$cmd();
                }
        }
    }

getDeleteModal()

ilNewsTimelineGUI::getDeleteModal ( )

protected

Get delete modal.

Returns

string modal html

Definition at line 374 of file class.ilNewsTimelineGUI.php.

References ilSubmitButton\getInstance(), ilModalGUI\getInstance(), and ilModalGUI\TYPE_LARGE.

Referenced by show().

    {
        include_once("./Services/UIComponent/Modal/classes/class.ilModalGUI.php");
        $modal = ilModalGUI::getInstance();
        $modal->setHeading($this->lng->txt("delete"));
        $modal->setId("ilNewsDeleteModal");
        $modal->setType(ilModalGUI::TYPE_LARGE);

        require_once 'Services/UIComponent/Button/classes/class.ilSubmitButton.php';
        $confirm = ilSubmitButton::getInstance();
        $confirm->setCaption("delete");
        $confirm->setId("news_btn_delete");
        $modal->addButton($confirm);

        $cancel = ilSubmitButton::getInstance();
        $cancel->setCaption("cancel");
        $cancel->setId("news_btn_cancel_delete");
        $modal->addButton($cancel);
        
        $modal->setBody("<p id='news_delete_news_title'></p>" .
            $this->tpl->getMessageHTML($this->lng->txt("news_really_delete_news"), "question"));

        return $modal->getHTML();
    }

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getEditModal()

ilNewsTimelineGUI::getEditModal ( )

protected

Get edit modal.

Returns

string modal html

Definition at line 353 of file class.ilNewsTimelineGUI.php.

References $form, ilNewsItemGUI\getEditForm(), ilModalGUI\getInstance(), IL_FORM_EDIT, and ilModalGUI\TYPE_LARGE.

Referenced by show().

    {
        include_once("./Services/UIComponent/Modal/classes/class.ilModalGUI.php");
        $modal = ilModalGUI::getInstance();
        $modal->setHeading($this->lng->txt("edit"));
        $modal->setId("ilNewsEditModal");
        $modal->setType(ilModalGUI::TYPE_LARGE);

        include_once("./Services/News/classes/class.ilNewsItemGUI.php");
        $form = ilNewsItemGUI::getEditForm(IL_FORM_EDIT, $this->ref_id);
        $form->setShowTopButtons(false);
        $modal->setBody($form->getHTML());

        return $modal->getHTML();
    }

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getInstance()

static ilNewsTimelineGUI::getInstance (   $a_ref_id,   $a_include_auto_entries  )

static

Get instance.

Parameters

int

$a_ref_id

reference id

Returns

ilNewsTimelineGUI

Definition at line 106 of file class.ilNewsTimelineGUI.php.

Referenced by ilObjGroupGUI\executeCommand(), and ilObjCourseGUI\executeCommand().

    {
        return new self($a_ref_id, $a_include_auto_entries);
    }

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getUserEditAll()

ilNewsTimelineGUI::getUserEditAll

(

)

Get user can edit other users postings.

Returns

bool user can edit all postings

Definition at line 95 of file class.ilNewsTimelineGUI.php.

References $user_edit_all.

Referenced by loadMore(), remove(), and show().

    {
        return $this->user_edit_all;
    }

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loadMore()

ilNewsTimelineGUI::loadMore

(

)

Load more.

Parameters

Definition at line 216 of file class.ilNewsTimelineGUI.php.

References $_POST, $d, array, ilJsonUtil\encode(), exit, ilTimelineGUI\getInstance(), ilNewsTimelineItemGUI\getInstance(), and getUserEditAll().

    {
        include_once("./Services/News/classes/class.ilNewsItem.php");
        $news_item = new ilNewsItem();
        $news_item->setContextObjId($this->ctrl->getContextObjId());
        $news_item->setContextObjType($this->ctrl->getContextObjType());

        $excluded = $_POST["rendered_news"];

        $news_data = $news_item->getNewsForRefId(
            $this->ref_id,
            false,
            false,
            0,
            true,
            false,
            !$this->include_auto_entries,
            false,
            null,
            self::$items_per_load,
            $excluded
        );

        include_once("./Services/News/Timeline/classes/class.ilTimelineGUI.php");
        include_once("./Services/News/classes/class.ilNewsTimelineItemGUI.php");
        $timeline = ilTimelineGUI::getInstance();

        $js_items = array();
        foreach ($news_data as $d) {
            $news_item = new ilNewsItem($d["id"]);
            $item = ilNewsTimelineItemGUI::getInstance($news_item, $d["ref_id"]);
            $item->setUserEditAll($this->getUserEditAll());
            $timeline->addItem($item);
            $js_items[$d["id"]] = array(
                "id" => $d["id"],
                "user_id" => $d["user_id"],
                "title" => $d["title"],
                "content" => $d["content"] . $d["content_long"],
                "content_long" => "",
                "priority" => $d["priority"],
                "visibility" => $d["visibility"],
                "content_type" => $d["content_type"]
            );
        }

        include_once("./Services/JSON/classes/class.ilJsonUtil.php");
        $obj = new stdClass();
        $obj->data = $js_items;
        $obj->html = $timeline->render(true);

        echo ilJsonUtil::encode($obj);
        exit;
    }

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remove()

ilNewsTimelineGUI::remove

(

)

Remove (ajax)

Definition at line 338 of file class.ilNewsTimelineGUI.php.

References $_POST, exit, getUserEditAll(), and user().

    {
        include_once("./Services/News/classes/class.ilNewsItemGUI.php");
        $news_item = new ilNewsItem((int) $_POST["id"]);
        if ($this->user->getId() == $news_item->getUserId() || $this->getUserEditAll()) {
            $news_item->delete();
        }
        exit;
    }

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save()

ilNewsTimelineGUI::save

(

)

Save (ajax)

Definition at line 274 of file class.ilNewsTimelineGUI.php.

References $form, ilObject\_lookupObjectId(), ilObject\_lookupType(), exit, ilNewsItemGUI\getEditForm(), IL_FORM_CREATE, ilNewsItemGUI\isRteActivated(), and user().

    {
        include_once("./Services/News/classes/class.ilNewsItemGUI.php");
        $form = ilNewsItemGUI::getEditForm(IL_FORM_CREATE, $this->ref_id);
        if ($form->checkInput()) {
            $news_item = new ilNewsItem();
            $news_item->setTitle($form->getInput("news_title"));
            $news_item->setContent($form->getInput("news_content"));
            $news_item->setVisibility($form->getInput("news_visibility"));
            include_once("./Services/News/classes/class.ilNewsItemGUI.php");
            if (ilNewsItemGUI::isRteActivated()) {
                $news_item->setContentHtml(true);
            }
            //$news_item->setContentLong($form->getInput("news_content_long"));
            $news_item->setContentLong("");

            $obj_id = ilObject::_lookupObjectId($this->ref_id);
            $obj_type = ilObject::_lookupType($obj_id);
            $news_item->setContextObjId($obj_id);
            $news_item->setContextObjType($obj_type);
            $news_item->setUserId($this->user->getId());

            $news_set = new ilSetting("news");
            if (!$news_set->get("enable_rss_for_internal")) {
                $news_item->setVisibility("users");
            }

            $news_item->create();
        }
        exit;
    }

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setUserEditAll()

ilNewsTimelineGUI::setUserEditAll

(

$a_val

)

Set user can edit other users postings.

Parameters

bool

$a_val

user can edit all postings

Definition at line 85 of file class.ilNewsTimelineGUI.php.

    {
        $this->user_edit_all = $a_val;
    }

show()

ilNewsTimelineGUI::show

(

)

Show.

Parameters

Definition at line 133 of file class.ilNewsTimelineGUI.php.

References $d, array, ilJsonUtil\encode(), getDeleteModal(), getEditModal(), ilUtil\getImagePath(), ilLinkButton\getInstance(), ilTimelineGUI\getInstance(), ilNewsTimelineItemGUI\getInstance(), getUserEditAll(), ilMediaPlayerGUI\initJavascript(), and ilUtil\sendInfo().

    {
        // toolbar
        if ($this->access->checkAccess("news_add_news", "", $this->ref_id)) {
            $b = ilLinkButton::getInstance();
            $b->setCaption('news_add_news');
            $b->setOnClick("return il.News.create();");
            $b->setPrimary(true);
            $this->toolbar->addButtonInstance($b);
        }

        include_once("./Services/News/classes/class.ilNewsItem.php");
        $news_item = new ilNewsItem();
        $news_item->setContextObjId($this->ctrl->getContextObjId());
        $news_item->setContextObjType($this->ctrl->getContextObjType());

        $news_data = $news_item->getNewsForRefId(
            $this->ref_id,
            false,
            false,
            0,
            true,
            false,
            !$this->include_auto_entries,
            false,
            null,
            self::$items_per_load
        );

        include_once("./Services/News/Timeline/classes/class.ilTimelineGUI.php");
        include_once("./Services/News/classes/class.ilNewsTimelineItemGUI.php");
        $timeline = ilTimelineGUI::getInstance();

        $js_items = array();
        foreach ($news_data as $d) {
            $news_item = new ilNewsItem($d["id"]);
            $item = ilNewsTimelineItemGUI::getInstance($news_item, $d["ref_id"]);
            $item->setUserEditAll($this->getUserEditAll());
            $timeline->addItem($item);
            $js_items[$d["id"]] = array(
                "id" => $d["id"],
                "user_id" => $d["user_id"],
                "title" => $d["title"],
                "content" => $d["content"] . $d["content_long"],
                "content_long" => "",
                "priority" => $d["priority"],
                "visibility" => $d["visibility"],
                "content_type" => $d["content_type"]
            );
        }

        include_once("./Services/JSON/classes/class.ilJsonUtil.php");
        $this->tpl->addOnloadCode("il.News.setItems(" . ilJsonUtil::encode($js_items) . ");");
        $this->tpl->addOnloadCode("il.News.setAjaxUrl('" . $this->ctrl->getLinkTarget($this, "", "", true) . "');");

        if (count($news_data) > 0) {
            $ttpl = new ilTemplate("tpl.news_timeline.html", true, true, "Services/News");
            $ttpl->setVariable("NEWS", $timeline->render());
            $ttpl->setVariable("EDIT_MODAL", $this->getEditModal());
            $ttpl->setVariable("DELETE_MODAL", $this->getDeleteModal());
            $ttpl->setVariable("LOADER", ilUtil::getImagePath("loader.svg"));
            $this->tpl->setContent($ttpl->get());
        } else {
            ilUtil::sendInfo($this->lng->txt("news_timline_add_entries_info"));
            $this->tpl->setContent($this->getEditModal());
        }

        $this->lng->toJS("create");
        $this->lng->toJS("edit");
        $this->lng->toJS("update");
        $this->lng->toJS("save");

        $this->tpl->addJavaScript("./Services/News/js/News.js");
        include_once("./Services/MediaObjects/classes/class.ilMediaPlayerGUI.php");
        ilMediaPlayerGUI::initJavascript($this->tpl);
    }

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update()

ilNewsTimelineGUI::update

(

)

Update (ajax)

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

References $_POST, $form, ilObject\_lookupObjectId(), exit, ilNewsItemGUI\getEditForm(), IL_FORM_EDIT, ilNewsItemGUI\isRteActivated(), and user().

    {
        include_once("./Services/News/classes/class.ilNewsItemGUI.php");
        $form = ilNewsItemGUI::getEditForm(IL_FORM_EDIT, $this->ref_id);
        if ($form->checkInput()) {
            $news_item = new ilNewsItem((int) $_POST["id"]);
            $news_item->setTitle($form->getInput("news_title"));
            $news_item->setContent($form->getInput("news_content"));
            $news_item->setVisibility($form->getInput("news_visibility"));
            //$news_item->setContentLong($form->getInput("news_content_long"));
            include_once("./Services/News/classes/class.ilNewsItemGUI.php");
            if (ilNewsItemGUI::isRteActivated()) {
                $news_item->setContentHtml(true);
            }
            $news_item->setContentLong("");

            $obj_id = ilObject::_lookupObjectId($this->ref_id);

            if ($news_item->getContextObjId() == $obj_id) {
                $news_item->setUpdateUserId($this->user->getId());
                $news_item->update();
            }
        }
        exit;
    }

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Field Documentation

$access

ilNewsTimelineGUI::$access

protected

Definition at line 47 of file class.ilNewsTimelineGUI.php.

$ctrl

ilNewsTimelineGUI::$ctrl

protected

Definition at line 17 of file class.ilNewsTimelineGUI.php.

$items_per_load

ilNewsTimelineGUI::$items_per_load = 10

staticprotected

Definition at line 52 of file class.ilNewsTimelineGUI.php.

$lng

ilNewsTimelineGUI::$lng

protected

Definition at line 32 of file class.ilNewsTimelineGUI.php.

$ref_id

ilNewsTimelineGUI::$ref_id

protected

Definition at line 27 of file class.ilNewsTimelineGUI.php.

$toolbar

ilNewsTimelineGUI::$toolbar

protected

Definition at line 37 of file class.ilNewsTimelineGUI.php.

$tpl

ilNewsTimelineGUI::$tpl

protected

Definition at line 22 of file class.ilNewsTimelineGUI.php.

$user

ilNewsTimelineGUI::$user

protected

Definition at line 42 of file class.ilNewsTimelineGUI.php.

$user_edit_all

ilNewsTimelineGUI::$user_edit_all = false

protected

Definition at line 57 of file class.ilNewsTimelineGUI.php.

Referenced by getUserEditAll().

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The documentation for this class was generated from the following file:

• Services/News/classes/class.ilNewsTimelineGUI.php