ilChatroomBlockGUI Class Reference

Class ilChatroomBlockGUI. More...

Inheritance diagram for ilChatroomBlockGUI:

Collaboration diagram for ilChatroomBlockGUI:

Public Member Functions
	__construct ()
	Constructor. More...
	executeCommand ()
	getHTML ()
	fillDataSection ()
	Fill data section. More...
Public Member Functions inherited from ilBlockGUI
	__construct ()
	Constructor. More...
	addHeaderLink ($a_href, $a_text, $status=true)
	getHeaderLinks ()
	setData ($a_data)
	Set Data. More...
	getData ()
	Get Data. More...
	setBigMode ($a_bigmode)
	Set Big Mode. More...
	getBigMode ()
	Get Big Mode. More...
	setBlockId ($a_block_id=0)
	Set Block Id. More...
	getBlockId ()
	Get Block Id. More...
	setAvailableDetailLevels ($a_max, $a_min=0)
	Set Available Detail Levels. More...
	setCurrentDetailLevel ($a_currentdetaillevel)
	Set Current Detail Level. More...
	setGuiObject (&$a_gui_object)
	Set GuiObject. More...
	getGuiObject ()
	Get GuiObject. More...
	getCurrentDetailLevel ()
	Get Current Detail Level. More...
	setTitle ($a_title)
	Set Title. More...
	getTitle ()
	Get Title. More...
	setImage ($a_image)
	Set Image. More...
	getImage ()
	Get Image. More...
	setOffset ($a_offset)
	Set Offset. More...
	getOffset ()
	Get Offset. More...
	correctOffset ()
	setLimit ($a_limit)
	Set Limit. More...
	getLimit ()
	Get Limit. More...
	setEnableEdit ($a_enableedit)
	Set EnableEdit. More...
	getEnableEdit ()
	Get EnableEdit. More...
	setRepositoryMode ($a_repositorymode)
	Set RepositoryMode. More...
	getRepositoryMode ()
	Get RepositoryMode. More...
	setFooterInfo ($a_footerinfo, $a_hide_and_icon=false)
	Set Footer Info. More...
	getFooterInfo ($a_hide_and_icon=false)
	Get Footer Info. More...
	setSubtitle ($a_subtitle)
	Set Subtitle. More...
	getSubtitle ()
	Get Subtitle. More...
	setRefId ($a_refid)
	Set Ref Id (only used if isRepositoryObject() is true). More...
	getRefId ()
	Get Ref Id (only used if isRepositoryObject() is true). More...
	setAdminCommands ($a_admincommands)
	Set Administration Commmands. More...
	getAdminCommands ()
	Get Administration Commmands. More...
	setColSpan ($a_colspan)
	Set Columns Span. More...
	getColSpan ()
	Get Columns Span. More...
	setEnableDetailRow ($a_enabledetailrow)
	Set EnableDetailRow. More...
	getEnableDetailRow ()
	Get EnableDetailRow. More...
	setEnableNumInfo ($a_enablenuminfo)
	Set Enable Item Number Info. More...
	getEnableNumInfo ()
	Get Enable Item Number Info. More...
	setProperties ($a_properties)
	This function is supposed to be used for block type specific properties, that should be inherited through ilColumnGUI->setBlockProperties. More...
	getProperty ($a_property)
	setProperty ($a_property, $a_value)
	setRowTemplate ($a_rowtemplatename, $a_rowtemplatedir="")
	Set Row Template Name. More...
	getNavParameter ()
	getDetailParameter ()
	getConfigParameter ()
	getMoveParameter ()
	getRowTemplateName ()
	Get Row Template Name. More...
	getRowTemplateDir ()
	Get Row Template Directory. More...
	addBlockCommand ( $a_href, $a_text, $a_target="", $a_img="", $a_right_aligned=false, $a_checked=false, $a_html="")
	Add Block Command. More...
	getBlockCommands ()
	Get Block commands. More...
	addHeaderCommand ($a_href, $a_text, $a_as_close=false)
	Add Header Block Command. More...
	getHeaderCommands ()
	Get Header Block commands. More...
	addFooterLink ( $a_text, $a_href="", $a_onclick="", $a_block_id="", $a_top=false, $a_omit_separator=false, $a_checked=false)
	Add a footer text/link. More...
	getFooterLinks ()
	Get footer links. More...
	clearFooterLinks ()
	Clear footer links. More...
	handleDetailLevel ()
	Handle read/write current detail level. More...
	getHTML ()
	Handle config status. More...
	fillHeaderCommands ()
	Fill header commands block. More...
	fillHeaderTitleBlock ()
	Fill header title block (title and. More...
	setDataSection ($a_content)
	Call this from overwritten fillDataSection(), if standard row based data is not used. More...
	fillDataSection ()
	Standard implementation for row based data. More...
	fillRow ($a_set)
	fillFooter ()
	fillPreviousNext ()
	Fill previous/next row. More...
	setPreviousNextLinks ()
	Get previous/next linkbar. More...
	fillFooterLinks ($a_top=false, $a_numinfo="")
	Fill footer links. More...
	fillDetailRow ()
	Fill Detail Setting Row. More...

Static Public Member Functions
static	isRepositoryObject ()
static	getScreenMode ()
static	getBlockType ()
Static Public Member Functions inherited from ilBlockGUI
static	getBlockType ()
static	isRepositoryObject ()
static	getScreenMode ()
	Get Screen Mode for current command. More...

Static Public Attributes
static	$block_type = 'chatviewer'

Protected Member Functions
	dispatchAsyncCommand ($cmd)
	getChatroomSelectionList ()
Protected Member Functions inherited from ilBlockGUI
	fillRowColor ($a_placeholder="CSS_ROW")
	preloadData (array $data)
	Can be overwritten in subclasses. More...

Additional Inherited Members
Protected Attributes inherited from ilBlockGUI
	$data = array()
	$colspan = 1
	$enablenuminfo = true
	$detail_min = 0
	$detail_max = 0
	$bigmode = false
	$footer_links = array()
	$block_id = 0
	$header_commands = array()
	$allow_moving = true
	$move = array("left" => false, "right" => false, "up" => false, "down" => false)
	$enabledetailrow = true
	$header_links = array()
	$footerinfo = false
	$footerinfo_icon = false
	$block_commands = array()
	$max_count = false
	$close_command = false
	$image = false
	$property = false
	$nav_value = ""
	$css_row = ""
	$dropdown
	$tpl
	$main_tpl
	$user
	$ctrl
	$access
	$lng
	$obj_def

Detailed Description

Class ilChatroomBlockGUI.

Author

Michael Jansen mjans.nosp@m.en@d.nosp@m.ataba.nosp@m.y.de

Version

$Id$ ilChatroomBlockGUI: ilColumnGUI

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

Constructor & Destructor Documentation

__construct()

ilChatroomBlockGUI::__construct

(

)

Constructor.

Definition at line 28 of file class.ilChatroomBlockGUI.php.

References ilUtil\getImagePath(), ilBlockGUI\setAvailableDetailLevels(), ilBlockGUI\setImage(), and ilBlockGUI\setTitle().

    {
        parent::__construct();

        $this->lng->loadLanguageModule('chatroom');

        $this->setImage(ilUtil::getImagePath('icon_chat.svg'));
        $this->setTitle($this->lng->txt('chat_chatviewer'));
        $this->setAvailableDetailLevels(1, 0);
        $this->allow_moving = true;
    }

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Member Function Documentation

dispatchAsyncCommand()

ilChatroomBlockGUI::dispatchAsyncCommand (   $cmd )

protected

Parameters

$cmd

Definition at line 151 of file class.ilChatroomBlockGUI.php.

References getChatroomSelectionList().

Referenced by fillDataSection().

    {
        switch ($cmd) {
            case 'getChatroomSelectionList':
                return $this->getChatroomSelectionList();
                break;

            case 'getMessages':
            default:
                return $this->getMessages();
                break;
        }
    }

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executeCommand()

ilChatroomBlockGUI::executeCommand

(

)

Returns

string

Definition at line 65 of file class.ilChatroomBlockGUI.php.

    {
        $cmd = $this->ctrl->getCmd('getHTML');

        return $this->$cmd();
    }

fillDataSection()

ilChatroomBlockGUI::fillDataSection

(

)

Fill data section.

Definition at line 90 of file class.ilChatroomBlockGUI.php.

References $_GET, $key, array, dispatchAsyncCommand(), ilBlockGUI\getBlockId(), getBlockType(), ilUtil\getImagePath(), ilChatroomServerSettings\loadDefault(), and ilBlockGUI\setDataSection().

    {
        if ($this->ctrl->isAsynch() && isset($_GET['chatBlockCmd'])) {
            return $this->dispatchAsyncCommand($_GET['chatBlockCmd']);
        }

        $this->main_tpl->addJavascript('./Modules/Chatroom/js/chatviewer.js');
        $this->main_tpl->addCss('./Modules/Chatroom/templates/default/style.css');

        $body_tpl = new ilTemplate('tpl.chatroom_block_message_body.html', true, true, 'Modules/Chatroom');

        $body_tpl->setVariable('TXT_ENABLE_AUTOSCROLL', $this->lng->txt('chat_enable_autoscroll'));
        $body_tpl->setVariable('LOADER_PATH', ilUtil::getImagePath('loader.svg'));

        $this->ctrl->setParameterByClass('ilcolumngui', 'block_id', 'block_' . $this->getBlockType() . '_' . (int) $this->getBlockId());
        $this->ctrl->setParameterByClass('ilcolumngui', 'ref_id', '#__ref_id');
        $body_tpl->setVariable('CHATBLOCK_BASE_URL', $this->ctrl->getLinkTargetByClass('ilcolumngui', 'updateBlock', '', true));
        $this->ctrl->setParameterByClass('ilcolumngui', 'block_id', '');
        $this->ctrl->setParameterByClass('ilcolumngui', 'ref_id', '');

        $smilieys = array();
        $settings = ilChatroomServerSettings::loadDefault();
        if ($settings->getSmiliesEnabled()) {
            $smilies_array = ilChatroomSmilies::_getSmilies();
            foreach ($smilies_array as $smiley_array) {
                foreach ($smiley_array as $key => $value) {
                    if ($key == 'smiley_keywords') {
                        $new_keys = explode("\n", $value);
                    }

                    if ($key == 'smiley_fullpath') {
                        $new_val = $value;
                    }
                }

                foreach ($new_keys as $new_key) {
                    $smilieys[$new_key] = $new_val;
                }
            }
        } else {
            $smilieys = new stdClass();
        }
        $body_tpl->setVariable('SMILIES', json_encode($smilieys));

        $js_translations = array(
            'LBL_CONNECT'    => 'chat_connection_established',
            'LBL_DISCONNECT' => 'chat_connection_disconnected',
            'LBL_TIMEFORMAT' => 'lang_timeformat_no_sec',
            'LBL_DATEFORMAT' => 'lang_dateformat'
        );
        foreach ($js_translations as $placeholder => $lng_variable) {
            $body_tpl->setVariable($placeholder, json_encode($this->lng->txt($lng_variable)));
        }

        $content = $body_tpl->get();
        $this->setDataSection($content);
    }

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getBlockType()

static ilChatroomBlockGUI::getBlockType ( )

static

Returns

string

Definition at line 236 of file class.ilChatroomBlockGUI.php.

Referenced by fillDataSection().

    {
        return self::$block_type;
    }

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getChatroomSelectionList()

ilChatroomBlockGUI::getChatroomSelectionList ( )

protected

Definition at line 165 of file class.ilChatroomBlockGUI.php.

References $DIC, $result, ilObjUser\_writePref(), ilChatroom\byObjectId(), ilChatroom\checkUserPermissions(), ilJsonUtil\encode(), exit, and ilObjectFactory\getInstanceByRefId().

Referenced by dispatchAsyncCommand().

    {
        $result     = new stdClass();
        $result->ok = true;

        $chatblock    = new ilChatroomBlock();
        $result->html = $chatblock->getRoomSelect();

        include_once 'Services/JSON/classes/class.ilJsonUtil.php';
        echo ilJsonUtil::encode($result);
        exit();
    }

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getHTML()

ilChatroomBlockGUI::getHTML

(

)

Returns

string

Definition at line 75 of file class.ilChatroomBlockGUI.php.

References ilChatroomServerConnector\checkServerConnection(), ilBlockGUI\getCurrentDetailLevel(), and ilYuiUtil\initJson().

    {
        ilYuiUtil::initJson();

        $chatSetting = new ilSetting('chatroom');
        if ($this->getCurrentDetailLevel() == 0 || !$chatSetting->get('chat_enabled', 0) || !(bool) ilChatroomServerConnector::checkServerConnection()) {
            return '';
        } else {
            return parent::getHTML();
        }
    }

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getScreenMode()

static ilChatroomBlockGUI::getScreenMode ( )

static

Returns

string

Definition at line 53 of file class.ilChatroomBlockGUI.php.

References $_GET, and IL_SCREEN_SIDE.

    {
        switch ($_GET['cmd']) {
            default:
                return IL_SCREEN_SIDE;
                break;
        }
    }

isRepositoryObject()

static ilChatroomBlockGUI::isRepositoryObject ( )

static

Returns

bool

Definition at line 44 of file class.ilChatroomBlockGUI.php.

    {
        return false;
    }

Field Documentation

$block_type

ilChatroomBlockGUI::$block_type = 'chatviewer'

static

Definition at line 23 of file class.ilChatroomBlockGUI.php.

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

• Modules/Chatroom/classes/class.ilChatroomBlockGUI.php