This class represents a repository selector in a property form. More...

Inheritance diagram for ilRepositorySelectorInputGUI:

Collaboration diagram for ilRepositorySelectorInputGUI:

Public Member Functions
	__construct ($a_title="", $a_postvar="")
	Constructor.
	setValue ($a_value)
	Set Value.
	getValue ()
	Get Value.
	setValueByArray ($a_values)
	Set value by array.
	setSelectText ($a_val)
	Set select link text.
	getSelectText ()
	Get select link text.
	setHeaderMessage ($a_val)
	Set header message.
	getHeaderMessage ()
	Get header message.
	setClickableTypes ($a_types)
	Set clickable types.
	getClickableTypes ()
	Get clickable types.
	checkInput ()
	Check input, strip slashes etc.
	showRepositorySelection ()
	Select Repository Item.
	selectRepositoryItem ()
	Select repository item.
	reset ()
	Reset.
	render ($a_mode="property_form")
	Render item.
	insert (&$a_tpl)
	Insert property html.
	getTableFilterHTML ()
	Get HTML for table filter.
Public Member Functions inherited from ilFormPropertyGUI
&	executeCommand ()
	Execute command.
	getType ()
	Get Type.
	setTitle ($a_title)
	Set Title.
	getTitle ()
	Get Title.
	setPostVar ($a_postvar)
	Set Post Variable.
	getPostVar ()
	Get Post Variable.
	getFieldId ()
	Get Post Variable.
	setInfo ($a_info)
	Set Information Text.
	getInfo ()
	Get Information Text.
	setAlert ($a_alert)
	Set Alert Text.
	getAlert ()
	Get Alert Text.
	setRequired ($a_required)
	Set Required.
	getRequired ()
	Get Required.
	setDisabled ($a_disabled)
	Set Disabled.
	getDisabled ()
	Get Disabled.
	setParentForm ($a_parentform)
	Set Parent Form.
	getParentForm ()
	Get Parent Form.
	setParent ($a_val)
	Set Parent GUI object.
	getParent ()
	Get Parent GUI object.
	getSubForm ()
	Get sub form html.
	hideSubForm ()
	Sub form hidden on init?
	setHiddenTitle ($a_val)
	Set hidden title (for screenreaders)
	getHiddenTitle ()
	Get hidden title.
	getItemByPostVar ($a_post_var)
	Get item by post var.
	serializeData ()
	serialize data
	unserializeData ($a_data)
	unserialize data
	writeToSession ()
	Write to session.
	clearFromSession ()
	Clear session value.
	readFromSession ()
	Read from session.
	getHiddenTag ($a_post_var, $a_value)
	Get hidden tag (used for disabled properties)
	setMulti ($a_multi, $a_sortable=false, $a_addremove=true)
	Set Multi.
	getMulti ()
	Get Multi.
	setMultiValues (array $a_values)
	Set multi values.
	getMultiValues ()
	Get multi values.
	getContentOutsideFormTag ()
	Get content that has to reside outside of the parent form tag, e.g.

Protected Member Functions
	getHighlightedNode ()
	Returns the highlighted object.
	getVisibleTypes ()
	returns all visible types like container and clickable types
Protected Member Functions inherited from ilFormPropertyGUI
	setType ($a_type)
	Set Type.
	getMultiIconsHTML ()
	Get HTML for multiple value icons.

Protected Attributes
	$options
	$value
	$container_types = array("root", "cat", "grp", "fold", "crs")
Protected Attributes inherited from ilFormPropertyGUI
	$type
	$title
	$postvar
	$info
	$alert
	$required = false
	$parentgui
	$parentform
	$hidden_title = ""
	$multi = false
	$multi_sortable = false
	$multi_addremove = true
	$multi_values

Detailed Description

This class represents a repository selector in a property form.

The implementation is kind of beta. It looses all other inputs, if the selector link is used.

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

Version: $Id$

ilRepositorySelectorInputGUI: ilFormPropertyDispatchGUI

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

Constructor & Destructor Documentation

ilRepositorySelectorInputGUI::__construct	(	$a_title = `""`,
		$a_postvar = `""`
	)

Constructor.

Parameters

string	$a_title	Title
string	$a_postvar	Post Variable

Reimplemented from ilFormPropertyGUI.

Definition at line 50 of file class.ilRepositorySelectorInputGUI.php.

References $lng, setClickableTypes(), setHeaderMessage(), setSelectText(), and ilFormPropertyGUI\setType().

        {
                global $lng;
                
                parent::__construct($a_title, $a_postvar);
                $this->setClickableTypes($this->container_types);
                $this->setHeaderMessage($lng->txt('search_area_info'));
                $this->setType("rep_select");
                $this->setSelectText($lng->txt("select"));
        }

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Member Function Documentation

ilRepositorySelectorInputGUI::checkInput ( )

Check input, strip slashes etc.

set alert, if input is not ok.

Returns: boolean Input ok, true/false

Reimplemented from ilFormPropertyGUI.

Definition at line 156 of file class.ilRepositorySelectorInputGUI.php.

References $_POST, $lng, ilFormPropertyGUI\getPostVar(), ilFormPropertyGUI\getRequired(), ilFormPropertyGUI\setAlert(), and ilUtil\stripSlashes().

        {
                global $lng;
                
                $_POST[$this->getPostVar()] = 
                        ilUtil::stripSlashes($_POST[$this->getPostVar()]);
                if ($this->getRequired() && trim($_POST[$this->getPostVar()]) == "")
                {
                        $this->setAlert($lng->txt("msg_input_is_required"));
                        return false;
                }
                return true;
        }

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ilRepositorySelectorInputGUI::getClickableTypes ( )

Get clickable types.

Returns: array clickable types

Definition at line 146 of file class.ilRepositorySelectorInputGUI.php.

Referenced by getVisibleTypes(), render(), and showRepositorySelection().

        {
                return $this->clickable_types;
        }

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ilRepositorySelectorInputGUI::getHeaderMessage ( )

Get header message.

Returns: string header message

Definition at line 126 of file class.ilRepositorySelectorInputGUI.php.

Referenced by showRepositorySelection().

        {
                return $this->hm;
        }

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ilRepositorySelectorInputGUI::getHighlightedNode ( )

protected

Returns the highlighted object.

Returns: int ref_id (node)

Definition at line 318 of file class.ilRepositorySelectorInputGUI.php.

References ilObject\_lookupType(), getValue(), and getVisibleTypes().

Referenced by showRepositorySelection().

        {
                global $tree;
                if(!in_array(ilObject::_lookupType($this->getValue(),true), $this->getVisibleTypes()))
                {
                        return $tree->getParentId($this->getValue());
                }
                return $this->getValue();
        }

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ilRepositorySelectorInputGUI::getSelectText ( )

Get select link text.

Returns: string select link text

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

Referenced by render().

        {
                return $this->select_text;
        }

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ilRepositorySelectorInputGUI::getTableFilterHTML ( )

Get HTML for table filter.

Implements ilTableFilterItem.

Definition at line 307 of file class.ilRepositorySelectorInputGUI.php.

References render().

        {
                $html = $this->render("table_filter");
                return $html;
        }

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ilRepositorySelectorInputGUI::getValue ( )

Get Value.

Returns: int ref id of selected repository item

Definition at line 76 of file class.ilRepositorySelectorInputGUI.php.

References $value.

Referenced by getHighlightedNode(), render(), and showRepositorySelection().

        {
                return $this->value;
        }

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ilRepositorySelectorInputGUI::getVisibleTypes ( )

protected

returns all visible types like container and clickable types

Returns: array

Definition at line 335 of file class.ilRepositorySelectorInputGUI.php.

References getClickableTypes().

Referenced by getHighlightedNode(), and showRepositorySelection().

        {
                return array_merge((array)$this->container_types, (array)$this->getClickableTypes());
        }

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ilRepositorySelectorInputGUI::insert ( & $a_tpl )

Insert property html.

Returns: int Size

Definition at line 297 of file class.ilRepositorySelectorInputGUI.php.

References render().

        {
                $a_tpl->setCurrentBlock("prop_generic");
                $a_tpl->setVariable("PROP_GENERIC", $this->render());
                $a_tpl->parseCurrentBlock();
        }

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ilRepositorySelectorInputGUI::render ( $a_mode = "property_form" )

Render item.

Definition at line 240 of file class.ilRepositorySelectorInputGUI.php.

References $ilCtrl, $lng, $nd, ilFormPropertyGUI\$title, $tpl, getClickableTypes(), ilFormPropertyGUI\getFieldId(), ilFormPropertyGUI\getParent(), ilFormPropertyGUI\getPostVar(), getSelectText(), getValue(), and ilUtil\prepareFormOutput().

Referenced by getTableFilterHTML(), and insert().

        {
                global $lng, $ilCtrl, $ilObjDataCache, $tree;
                
                $tpl = new ilTemplate("tpl.prop_rep_select.html", true, true, "Services/Form");
                $tpl->setVariable("POST_VAR", $this->getPostVar());
                $tpl->setVariable("ID", $this->getFieldId());
                $tpl->setVariable("PROPERTY_VALUE", ilUtil::prepareFormOutput($this->getValue()));
                $tpl->setVariable("TXT_SELECT", $this->getSelectText());
                $tpl->setVariable("TXT_RESET", $lng->txt("reset"));
                switch ($a_mode)
                {
                        case "property_form":
                                $parent_gui = "ilpropertyformgui";
                                break;
                                
                        case "table_filter":
                                $parent_gui = get_class($this->getParent());
                                break;
                }
                $ilCtrl->setParameterByClass("ilrepositoryselectorinputgui",
                        "postvar", $this->getPostVar());
                $tpl->setVariable("HREF_SELECT",
                        $ilCtrl->getLinkTargetByClass(array($parent_gui, "ilformpropertydispatchgui", "ilrepositoryselectorinputgui"),
                        "showRepositorySelection"));
                $tpl->setVariable("HREF_RESET",
                        $ilCtrl->getLinkTargetByClass(array($parent_gui, "ilformpropertydispatchgui", "ilrepositoryselectorinputgui"),
                        "reset"));
                if ($this->getValue() > 0 && $this->getValue() != ROOT_FOLDER_ID)
                {
                        $tpl->setVariable("TXT_ITEM",
                                $ilObjDataCache->lookupTitle($ilObjDataCache->lookupObjId($this->getValue())));
                }
                else
                {
                        $nd = $tree->getNodeData(ROOT_FOLDER_ID);
                        $title = $nd["title"];
                        if ($title == "ILIAS")
                        {
                                $title = $lng->txt("repository");
                        }
                        if (in_array($nd["type"], $this->getClickableTypes()))
                        {
                                $tpl->setVariable("TXT_ITEM", $title);
                        }
                }
                return $tpl->get();
        }

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ilRepositorySelectorInputGUI::reset ( )

Reset.

Definition at line 223 of file class.ilRepositorySelectorInputGUI.php.

References $ilCtrl, $ilUser, ilFormPropertyGUI\getFieldId(), setValue(), and ilFormPropertyGUI\writeToSession().

        {
                global $ilCtrl, $ilUser;
                $anchor = $ilUser->prefs["screen_reader_optimization"]
                        ? $this->getFieldId()."_anchor"
                        : "";
                $this->setValue("");
                $this->writeToSession();
                $ilCtrl->returnToParent($this, $anchor);
        }

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ilRepositorySelectorInputGUI::selectRepositoryItem ( )

Select repository item.

Definition at line 206 of file class.ilRepositorySelectorInputGUI.php.

References $_GET, $ilCtrl, $ilUser, ilFormPropertyGUI\getFieldId(), setValue(), and ilFormPropertyGUI\writeToSession().

        {
                global $ilCtrl, $ilUser;
                $anchor = $ilUser->prefs["screen_reader_optimization"]
                        ? $this->getFieldId()."_anchor"
                        : "";
                $this->setValue($_GET["root_id"]);
                $this->writeToSession();
                $ilCtrl->returnToParent($this, $anchor);
        }

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ilRepositorySelectorInputGUI::setClickableTypes ( $a_types )

Set clickable types.

Parameters

array clickable types

Definition at line 136 of file class.ilRepositorySelectorInputGUI.php.

Referenced by __construct().

        {
                $this->clickable_types = $a_types;
        }

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ilRepositorySelectorInputGUI::setHeaderMessage ( $a_val )

Set header message.

Parameters

string header message

Definition at line 116 of file class.ilRepositorySelectorInputGUI.php.

Referenced by __construct().

        {
                $this->hm = $a_val;
        }

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ilRepositorySelectorInputGUI::setSelectText ( $a_val )

Set select link text.

Parameters

string select link text

Definition at line 96 of file class.ilRepositorySelectorInputGUI.php.

Referenced by __construct(), ilSearchBaseGUI\getSearchAreaForm(), ilLPTableBaseGUI\initFilter(), and ilUserTableGUI\initFilter().

        {
                $this->select_text = $a_val;
        }

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ilRepositorySelectorInputGUI::setValue ( $a_value )

Set Value.

Parameters

int	ref id of selected repository item

Definition at line 66 of file class.ilRepositorySelectorInputGUI.php.

Referenced by reset(), selectRepositoryItem(), and setValueByArray().

        {
                $this->value = $a_value;
        }

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ilRepositorySelectorInputGUI::setValueByArray ( $a_values )

Set value by array.

Parameters

array $a_values value array

Definition at line 86 of file class.ilRepositorySelectorInputGUI.php.

References ilFormPropertyGUI\getPostVar(), and setValue().

        {
                $this->setValue($a_values[$this->getPostVar()]);
        }

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ilRepositorySelectorInputGUI::showRepositorySelection ( )

Select Repository Item.

Definition at line 175 of file class.ilRepositorySelectorInputGUI.php.

References $ilCtrl, $ilUser, $lng, $tpl, getClickableTypes(), getHeaderMessage(), getHighlightedNode(), ilFormPropertyGUI\getPostVar(), getValue(), getVisibleTypes(), and ilUtil\sendInfo().

        {
                global $tpl, $lng, $ilCtrl, $tree, $ilUser;
                
                include_once 'Services/Repository/classes/class.ilRepositorySelectorExplorerGUI.php';
                $ilCtrl->setParameter($this, "postvar", $this->getPostVar());
                ilUtil::sendInfo($this->getHeaderMessage());
                $exp = new ilRepositorySelectorExplorerGUI($this, "showRepositorySelection",
                        $this, "selectRepositoryItem", "root_id");
                $exp->setTypeWhiteList($this->getVisibleTypes());
                $exp->setClickableTypes($this->getClickableTypes());
                if($this->getValue())
                {
                        $exp->setPathOpen($this->getValue());
                        $exp->setHighlightedNode($this->getHighlightedNode());
                }
                if ($exp->handleCommand())
                {
                        return;
                }
                // build html-output
                $tpl->setContent($exp->getHTML());
        }