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...
	getBlockType ()
	Returns string More...
Public Member Functions inherited from ilBlockGUI
	getBlockType ()
	__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	getScreenMode ()
static	getScreenMode ()
	Get Screen Mode for current command. More...

Static Public Attributes
static	$block_type = 'chatviewer'

Protected Member Functions
	isRepositoryObject ()
	Returns whether block has a corresponding repository object. Returns bool More...
	dispatchAsyncCommand ($cmd)
	getChatroomSelectionList ()
Protected Member Functions inherited from ilBlockGUI
	isRepositoryObject ()
	Returns whether block has a corresponding repository object. More...
	fillRowColor ($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

$Id$ @ilCtrl_IsCalledBy ilChatroomBlockGUI: ilColumnGUI

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

Constructor & Destructor Documentation

__construct()

ilChatroomBlockGUI::__construct

(

)

Constructor.

Reimplemented from ilBlockGUI.

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

    {
        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;
    }

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

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Member Function Documentation

dispatchAsyncCommand()

ilChatroomBlockGUI::dispatchAsyncCommand (   $cmd )

protected

Parameters

$cmd

Definition at line 150 of file class.ilChatroomBlockGUI.php.

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

References getChatroomSelectionList().

Referenced by fillDataSection().

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executeCommand()

ilChatroomBlockGUI::executeCommand

(

)

Returns

string

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

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

fillDataSection()

ilChatroomBlockGUI::fillDataSection

(

)

Fill data section.

Reimplemented from ilBlockGUI.

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

    {
        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);
    }

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

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getBlockType()

ilChatroomBlockGUI::getBlockType

(

)

Returns

string

Reimplemented from ilBlockGUI.

Definition at line 235 of file class.ilChatroomBlockGUI.php.

                                   : string
    {
        return self::$block_type;
    }

References $block_type.

Referenced by fillDataSection().

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getChatroomSelectionList()

ilChatroomBlockGUI::getChatroomSelectionList ( )

protected

Definition at line 164 of file class.ilChatroomBlockGUI.php.

    {
        $result = new stdClass();
        $result->ok = true;
        $result->has_records = false;
 
        $chatblock = new ilChatroomBlock();
        $result->html = $chatblock->getRoomSelect($result);
 
        include_once 'Services/JSON/classes/class.ilJsonUtil.php';
        echo ilJsonUtil::encode($result);
        exit();
    }

References $result, ilJsonUtil\encode(), and exit.

Referenced by dispatchAsyncCommand().

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getHTML()

ilChatroomBlockGUI::getHTML

(

)

Returns

string

Reimplemented from ilBlockGUI.

Definition at line 74 of file class.ilChatroomBlockGUI.php.

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

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

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getScreenMode()

static ilChatroomBlockGUI::getScreenMode ( )

static

Returns

string

Reimplemented from ilBlockGUI.

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

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

References $_GET, and IL_SCREEN_SIDE.

isRepositoryObject()

ilChatroomBlockGUI::isRepositoryObject ( )

protected

Returns whether block has a corresponding repository object.

Returns

bool

Reimplemented from ilBlockGUI.

Definition at line 43 of file class.ilChatroomBlockGUI.php.

                                            : bool
    {
        return false;
    }

Field Documentation

$block_type

ilChatroomBlockGUI::$block_type = 'chatviewer'

static

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

Referenced by getBlockType().

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

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