This class represents a file wizard property in a property form. More...

Inheritance diagram for ilFileWizardInputGUI:

Collaboration diagram for ilFileWizardInputGUI:

Public Member Functions
	__construct ($a_title="", $a_postvar="")
	Constructor. More...

	setImagePathWeb ($a_path)
	Set the web image path. More...

	getImagePathWeb ()
	Get the web image path. More...

	setFilenames ($a_filenames)
	Set filenames. More...

	getFilenames ()
	Get filenames. More...

	setAllowMove ($a_allow_move)
	Set allow move. More...

	getAllowMove ()
	Get allow move. More...

	checkInput ()
	Check input, strip slashes etc. More...

	insert (&$a_tpl)
	Insert property html. More...

Public Member Functions inherited from ilFileInputGUI
	__construct ($a_title="", $a_postvar="")
	Constructor. More...

	setValueByArray ($a_values)
	Set value by array. More...

	setValue ($a_value)
	Set Value. More...

	getValue ()
	Get Value. More...

	setSize ($a_size)
	Set Size. More...

	getSize ()
	Get Size. More...

	setFilename ($a_val)
	Set filename value (if filename selection is enabled) More...

	getFilename ()
	Get Value. More...

	setSuffixes ($a_suffixes)
	Set Accepted Suffixes. More...

	getSuffixes ()
	Get Accepted Suffixes. More...

	setForbiddenSuffixes ($a_suffixes)
	Set forbidden Suffixes. More...

	getForbiddenSuffixes ()
	Get Accepted Suffixes. More...

	setPending ($a_val)
	Set pending filename value. More...

	getPending ()
	Get pending filename. More...

	enableFileNameSelection ($a_post_var)
	If enabled, users get the possibility to enter a filename for the uploaded file. More...

	isFileNameSelectionEnabled ()
	Check if filename selection is enabled. More...

	getFileNamePostVar ()
	Get file name post var. More...

	setALlowDeletion ($a_val)
	Set allow deletion. More...

	getALlowDeletion ()
	Get allow deletion. More...

	checkInput ()
	Check input, strip slashes etc. More...

	render ($a_mode="")
	Render html. More...

	insert (&$a_tpl)
	Insert property html. More...

	getDeletionFlag ()
	Get deletion flag. More...

	getToolbarHTML ()
	Get HTML for toolbar. More...

	setPersonalWorkspaceQuotaCheck ($a_value)

Public Member Functions inherited from ilSubEnabledFormPropertyGUI
	addSubItem ($a_item)
	Add Subitem. More...

	getSubItems ()
	Get Subitems. More...

	getSubInputItemsRecursive ()
	returns a flat array of possibly existing subitems recursively More...

	checkSubItemsInput ()
	Check SubItems. More...

	getSubForm ()
	Get sub form html. More...

	getItemByPostVar ($a_post_var)
	Get item by post var. More...

Public Member Functions inherited from ilFormPropertyGUI
	__construct ($a_title="", $a_postvar="")
	Constructor. More...

&	executeCommand ()
	Execute command. More...

	getType ()
	Get Type. More...

	setTitle ($a_title)
	Set Title. More...

	getTitle ()
	Get Title. More...

	setPostVar ($a_postvar)
	Set Post Variable. More...

	getPostVar ()
	Get Post Variable. More...

	getFieldId ()
	Get Post Variable. More...

	setInfo ($a_info)
	Set Information Text. More...

	getInfo ()
	Get Information Text. More...

	setAlert ($a_alert)
	Set Alert Text. More...

	getAlert ()
	Get Alert Text. More...

	setRequired ($a_required)
	Set Required. More...

	getRequired ()
	Get Required. More...

	setDisabled ($a_disabled)
	Set Disabled. More...

	getDisabled ()
	Get Disabled. More...

	checkInput ()
	Check input, strip slashes etc. More...

	setParentForm ($a_parentform)
	Set Parent Form. More...

	getParentForm ()
	Get Parent Form. More...

	setParent ($a_val)
	Set Parent GUI object. More...

	getParent ()
	Get Parent GUI object. More...

	getSubForm ()
	Get sub form html. More...

	hideSubForm ()
	Sub form hidden on init? More...

	setHiddenTitle ($a_val)
	Set hidden title (for screenreaders) More...

	getHiddenTitle ()
	Get hidden title. More...

	getItemByPostVar ($a_post_var)
	Get item by post var. More...

	serializeData ()
	serialize data More...

	unserializeData ($a_data)
	unserialize data More...

	writeToSession ()
	Write to session. More...

	clearFromSession ()
	Clear session value. More...

	readFromSession ()
	Read from session. More...

	getHiddenTag ($a_post_var, $a_value)
	Get hidden tag (used for disabled properties) More...

	setMulti ($a_multi, $a_sortable=false, $a_addremove=true)
	Set Multi. More...

	getMulti ()
	Get Multi. More...

	setMultiValues (array $a_values)
	Set multi values. More...

	getMultiValues ()
	Get multi values. More...

	getContentOutsideFormTag ()
	Get content that has to reside outside of the parent form tag, e.g. More...

	removeProhibitedCharacters ($a_text)
	Remove prohibited characters see #19159. More...

	stripSlashesAddSpaceFallback ($a_str)
	Strip slashes with add space fallback, see https://www.ilias.de/mantis/view.php?id=19727. More...

Protected Attributes
	$filenames = array()

	$allowMove = false

	$imagepath_web = ""

Protected Attributes inherited from ilFileInputGUI
	$size = 40

	$pending

	$allow_deletion

	$forbidden_suffixes = array()

Protected Attributes inherited from ilSubEnabledFormPropertyGUI
	$sub_items = array()

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

Additional Inherited Members
Protected Member Functions inherited from ilFileInputGUI
	outputSuffixes ($a_tpl, $a_block="allowed_suffixes")

	getMaxFileSizeString ()

Protected Member Functions inherited from ilFormPropertyGUI
	setType ($a_type)
	Set Type. More...

	getMultiIconsHTML ()
	Get HTML for multiple value icons. More...

Static Protected Attributes inherited from ilFileInputGUI
static	$check_wsp_quota

Detailed Description

This class represents a file wizard property in a property form.

Author: Helmut Schottmüller ilias.nosp@m.@aur.nosp@m.ealis.nosp@m..de

Version

Id: class.ilFileWizardInputGUI.php 18834 2009-02-03 10:10:29Z hschottm

Definition at line 31 of file class.ilFileWizardInputGUI.php.

Constructor & Destructor Documentation

◆ __construct()

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

Constructor.

Parameters

string	$a_title	Title
string	$a_postvar	Post Variable

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

         {
                 parent::__construct($a_title, $a_postvar);
         }

Member Function Documentation

◆ checkInput()

ilFileWizardInputGUI::checkInput ( )

Check input, strip slashes etc.

set alert, if input is not ok.

Returns: boolean Input ok, true/false

Definition at line 113 of file class.ilFileWizardInputGUI.php.

References ilFileInputGUI\$filename, $lng, ilSubEnabledFormPropertyGUI\checkSubItemsInput(), ilFormPropertyGUI\getPostVar(), ilFormPropertyGUI\getRequired(), ilFileInputGUI\getSuffixes(), ilFormPropertyGUI\setAlert(), and ilUtil\virusHandling().

         {
                 global $lng;
                 
                 // see ilFileInputGUI
                 // if no information is received, something went wrong
                 // this is e.g. the case, if the post_max_size has been exceeded
                 if (!is_array($_FILES[$this->getPostVar()]))
                 {
                         $this->setAlert($lng->txt("form_msg_file_size_exceeds"));
                         return false;
                 }
                 
                 $pictures = $_FILES[$this->getPostVar()];
                 $uploadcheck = true;
                 if (is_array($pictures))
                 {
                         foreach ($pictures['name'] as $index => $name)
                         {
                                 // remove trailing '/'
                                 while (substr($name, -1) == '/')
                                 {
                                         $name = substr($name, 0, -1);
                                 }
 
                                 $filename = $name;
                                 $filename_arr = pathinfo($name);
                                 $suffix = $filename_arr["extension"];
                                 $mimetype = $pictures["type"][$index];
                                 $size_bytes = $pictures["size"][$index];
                                 $temp_name = $pictures["tmp_name"][$index];
                                 $error = $pictures["error"][$index];
                                 // error handling
                                 if ($error > 0)
                                 {
                                         switch ($error)
                                         {
                                                 case UPLOAD_ERR_INI_SIZE:
                                                         $this->setAlert($lng->txt("form_msg_file_size_exceeds"));
                                                         $uploadcheck = false;
                                                         break;
 
                                                 case UPLOAD_ERR_FORM_SIZE:
                                                         $this->setAlert($lng->txt("form_msg_file_size_exceeds"));
                                                         $uploadcheck = false;
                                                         break;
 
                                                 case UPLOAD_ERR_PARTIAL:
                                                         $this->setAlert($lng->txt("form_msg_file_partially_uploaded"));
                                                         $uploadcheck = false;
                                                         break;
 
                                                 case UPLOAD_ERR_NO_FILE:
                                                         if ($this->getRequired())
                                                         {
                                                                 $filename = $this->filenames[$index];
                                                                 if (!strlen($filename))
                                                                 {
                                                                         $this->setAlert($lng->txt("form_msg_file_no_upload"));
                                                                         $uploadcheck = false;
                                                                 }
                                                         }
                                                         break;
 
                                                 case UPLOAD_ERR_NO_TMP_DIR:
                                                         $this->setAlert($lng->txt("form_msg_file_missing_tmp_dir"));
                                                         $uploadcheck = false;
                                                         break;
 
                                                 case UPLOAD_ERR_CANT_WRITE:
                                                         $this->setAlert($lng->txt("form_msg_file_cannot_write_to_disk"));
                                                         $uploadcheck = false;
                                                         break;
 
                                                 case UPLOAD_ERR_EXTENSION:
                                                         $this->setAlert($lng->txt("form_msg_file_upload_stopped_ext"));
                                                         $uploadcheck = false;
                                                         break;
                                         }
                                 }
 
                                 // check suffixes
                                 if ($pictures["tmp_name"][$index] != "" && is_array($this->getSuffixes()))
                                 {
                                         if (!in_array(strtolower($suffix), $this->getSuffixes()))
                                         {
                                                 $this->setAlert($lng->txt("form_msg_file_wrong_file_type"));
                                                 $uploadcheck = false;
                                         }
                                 }
 
                                 // virus handling
                                 if ($pictures["tmp_name"][$index] != "")
                                 {
                                         $vir = ilUtil::virusHandling($temp_name, $filename);
                                         if ($vir[0] == false)
                                         {
                                                 $this->setAlert($lng->txt("form_msg_file_virus_found")."<br />".$vir[1]);
                                                 $uploadcheck = false;
                                         }
                                 }
                         }
 
                 }
 
                 if (!$uploadcheck)
                 {
                         return FALSE;
                 }
                 
                 return $this->checkSubItemsInput();
         }

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◆ getAllowMove()

ilFileWizardInputGUI::getAllowMove ( )

Get allow move.

Returns: boolean Allow move

Definition at line 103 of file class.ilFileWizardInputGUI.php.

References $allowMove.

Referenced by insert().

         {
                 return $this->allowMove;
         }

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◆ getFilenames()

ilFileWizardInputGUI::getFilenames ( )

Get filenames.

Returns: array filenames

Definition at line 83 of file class.ilFileWizardInputGUI.php.

References $filenames.

         {
                 return $this->filenames;
         }

◆ getImagePathWeb()

ilFileWizardInputGUI::getImagePathWeb ( )

Get the web image path.

Returns: string Path

Definition at line 63 of file class.ilFileWizardInputGUI.php.

References $imagepath_web.

Referenced by insert().

         {
                 return $this->imagepath_web;
         }

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◆ insert()

ilFileWizardInputGUI::insert ( & $a_tpl )

Insert property html.

Returns: int Size

Definition at line 231 of file class.ilFileWizardInputGUI.php.

References $lng, $tpl, ilGlyphGUI\ADD, ilGlyphGUI\DOWN, ilGlyphGUI\get(), getAllowMove(), ilFormPropertyGUI\getDisabled(), ilFormPropertyGUI\getFieldId(), getImagePathWeb(), ilFileInputGUI\getMaxFileSizeString(), ilFormPropertyGUI\getPostVar(), ilFileInputGUI\outputSuffixes(), ilUtil\prepareFormOutput(), ilGlyphGUI\REMOVE, and ilGlyphGUI\UP.

         {
                 global $lng;
                 
                 $tpl = new ilTemplate("tpl.prop_filewizardinput.html", true, true, "Services/Form");
 
                 $i = 0;
                 foreach ($this->filenames as $value)
                 {
                         if (strlen($value))
                         {
                                 $tpl->setCurrentBlock("image");
                                 $tpl->setVariable("SRC_IMAGE", $this->getImagePathWeb() . ilUtil::prepareFormOutput($value));
                                 $tpl->setVariable("PICTURE_FILE", ilUtil::prepareFormOutput($value));
                                 $tpl->setVariable("ID", $this->getFieldId() . "[$i]");
                                 $tpl->setVariable("ALT_IMAGE", ilUtil::prepareFormOutput($value));
                                 $tpl->parseCurrentBlock();
                         }
                         if ($this->getAllowMove())
                         {
                                 $tpl->setCurrentBlock("move");
                                 $tpl->setVariable("CMD_UP", "cmd[up" . $this->getFieldId() . "][$i]");
                                 $tpl->setVariable("CMD_DOWN", "cmd[down" . $this->getFieldId() . "][$i]");
                                 $tpl->setVariable("ID", $this->getFieldId() . "[$i]");
                                 include_once("./Services/UIComponent/Glyph/classes/class.ilGlyphGUI.php");
                                 $tpl->setVariable("UP_BUTTON", ilGlyphGUI::get(ilGlyphGUI::UP));
                                 $tpl->setVariable("DOWN_BUTTON", ilGlyphGUI::get(ilGlyphGUI::DOWN));                                                    
                                 $tpl->parseCurrentBlock();
                         }
 
                         $this->outputSuffixes($tpl, "allowed_image_suffixes");
                         
                         $tpl->setCurrentBlock("row");                   
                         $tpl->setVariable("POST_VAR", $this->getPostVar() . "[$i]");
                         $tpl->setVariable("ID", $this->getFieldId() . "[$i]");
                         $tpl->setVariable("CMD_ADD", "cmd[add" . $this->getFieldId() . "][$i]");
                         $tpl->setVariable("CMD_REMOVE", "cmd[remove" . $this->getFieldId() . "][$i]");
                         $tpl->setVariable("ALT_ADD", $lng->txt("add"));
                         $tpl->setVariable("ALT_REMOVE", $lng->txt("remove"));
                         if ($this->getDisabled())
                         {
                                 $tpl->setVariable("DISABLED",
                                         " disabled=\"disabled\"");
                         }
                         
                         include_once("./Services/UIComponent/Glyph/classes/class.ilGlyphGUI.php");
                         $tpl->setVariable("ADD_BUTTON", ilGlyphGUI::get(ilGlyphGUI::ADD));
                         $tpl->setVariable("REMOVE_BUTTON", ilGlyphGUI::get(ilGlyphGUI::REMOVE));                        
                         $tpl->setVariable("TXT_MAX_SIZE", $lng->txt("file_notice") . " " . $this->getMaxFileSizeString());
                         $tpl->parseCurrentBlock();
                         $i++;
                 }
                 $tpl->setVariable("ELEMENT_ID", $this->getFieldId());
 
                 $a_tpl->setCurrentBlock("prop_generic");
                 $a_tpl->setVariable("PROP_GENERIC", $tpl->get());
                 $a_tpl->parseCurrentBlock();
                 
                 global $tpl;            
                 $tpl->addJavascript("./Services/Form/js/ServiceFormWizardInput.js");
                 $tpl->addJavascript("./Services/Form/templates/default/filewizard.js");
         }

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◆ setAllowMove()

ilFileWizardInputGUI::setAllowMove ( $a_allow_move )

Set allow move.

Parameters

boolean $a_allow_move Allow move

Definition at line 93 of file class.ilFileWizardInputGUI.php.

         {
                 $this->allowMove = $a_allow_move;
         }

◆ setFilenames()

ilFileWizardInputGUI::setFilenames ( $a_filenames )

Set filenames.

Parameters

array $a_value Value

Definition at line 73 of file class.ilFileWizardInputGUI.php.

Referenced by ilObjForumGUI\cancelPostObject(), ilObjForumGUI\getModifiedReOnSubject(), ilExAssignmentEditorGUI\initAssignmentForm(), and ilExSubmissionFileGUI\initUploadForm().

         {
                 $this->filenames = $a_filenames;
         }

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◆ setImagePathWeb()

ilFileWizardInputGUI::setImagePathWeb ( $a_path )

Set the web image path.

Parameters

string $a_path Path

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

         {
                 $this->imagepath_web = $a_path;
         }

Field Documentation

◆ $allowMove

ilFileWizardInputGUI::$allowMove = false

protected

Definition at line 34 of file class.ilFileWizardInputGUI.php.

Referenced by getAllowMove().

◆ $filenames

ilFileWizardInputGUI::$filenames = array()

protected

Definition at line 33 of file class.ilFileWizardInputGUI.php.

Referenced by getFilenames().

◆ $imagepath_web

ilFileWizardInputGUI::$imagepath_web = ""

protected

Definition at line 35 of file class.ilFileWizardInputGUI.php.

Referenced by getImagePathWeb().

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

Services/Form/classes/class.ilFileWizardInputGUI.php

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ checkInput()

◆ getAllowMove()

◆ getFilenames()

◆ getImagePathWeb()

◆ insert()

◆ setAllowMove()

◆ setFilenames()

◆ setImagePathWeb()

Field Documentation

◆ $allowMove

◆ $filenames

◆ $imagepath_web