ilFileSystemTableGUI Class Reference

TableGUI class for file system. More...

Inheritance diagram for ilFileSystemTableGUI:

Collaboration diagram for ilFileSystemTableGUI:

Public Member Functions
	__construct ($a_parent_obj, $a_parent_cmd, $a_cur_dir, $a_cur_subdir, $a_label_enable=false, $a_file_labels, $a_label_header="", $a_commands=array())
	Constructor.
	numericOrdering ($a_field)
	Should this field be sorted numeric?
	prepareOutput ()
	Get data just before output.
	getEntries ()
	Get entries.
Public Member Functions inherited from ilTable2GUI
	__construct ($a_parent_obj, $a_parent_cmd="")
	Constructor.
&	executeCommand ()
	Execute command.
	resetOffset ($a_in_determination=false)
	Reset offset.
	initFilter ()
	Init filter.
	getParentObject ()
	Get parent object.
	getParentCmd ()
	Get parent command.
	setTopAnchor ($a_val)
	Set top anchor.
	getTopAnchor ()
	Get top anchor.
	setNoEntriesText ($a_text)
	Set text for an empty table.
	getNoEntriesText ()
	Get text for an empty table.
	setIsDataTable ($a_val)
	Set is data table.
	getIsDataTable ()
	Get is data table.
	setEnableTitle ($a_enabletitle)
	Set Enable Title.
	getEnableTitle ()
	Get Enable Title.
	setEnableHeader ($a_enableheader)
	Set Enable Header.
	getEnableHeader ()
	Get Enable Header.
	setEnableNumInfo ($a_val)
	Set enable num info.
	getEnableNumInfo ()
	Get enable num info.
	setTitle ($a_title, $a_icon=0, $a_icon_alt=0)
	Set title and title icon.
	setDescription ($a_val)
	Set description.
	getDescription ()
	Get description.
	setOrderField ($a_order_field)
	set order column
	getOrderField ()
	setData ($a_data)
	set table data public
	getData ()
	dataExists ()
	setPrefix ($a_prefix)
	set prefix for sort and offset fields (if you have two or more tables on a page that you want to sort separately) public
	getPrefix ()
	addFilterItem ($a_input_item, $a_optional=false)
	Add filter item.
	getFilterItems ($a_optionals=false)
	Get filter items.
	getFilterItemByPostVar ($a_post_var)
	setFilterCols ($a_val)
	Set filter columns.
	getFilterCols ()
	Get filter columns.
	setDisableFilterHiding ($a_val=true)
	Set disable filter hiding.
	getDisableFilterHiding ()
	Get disable filter hiding disable filter hiding.
	setCustomPreviousNext ($a_prev_link, $a_next_link)
	Set custom previous/next links.
	setFormAction ($a_form_action)
	Set Form action parameter.
	getFormAction ()
	Get Form action parameter.
	setFormName ($a_formname)
	Set Form name.
	getFormName ()
	Get Form name.
	setId ($a_val)
	Set id.
	getId ()
	Get element id.
	setDisplayAsBlock ($a_val)
	Set display as block.
	getDisplayAsBlock ()
	Get display as block.
	getSelectAllCheckbox ()
	Get the name of the checkbox that should be toggled with a select all button.
	setSelectAllCheckbox ($a_select_all_checkbox)
	Set the name of the checkbox that should be toggled with a select all button.
	setExternalSorting ($a_val)
	Set external sorting.
	getExternalSorting ()
	Get external sorting.
	setFilterCommand ($a_val)
	Set filter command.
	getFilterCommand ()
	Get filter command.
	setResetCommand ($a_val)
	Set reset filter command.
	getResetCommand ()
	Get reset filter command.
	setExternalSegmentation ($a_val)
	Set external segmentation.
	getExternalSegmentation ()
	Get external segmentation.
	setRowTemplate ($a_template, $a_template_dir="")
	Set row template.
	setDefaultOrderField ($a_defaultorderfield)
	Set Default order field.
	getDefaultOrderField ()
	Get Default order field.
	setDefaultOrderDirection ($a_defaultorderdirection)
	Set Default order direction.
	getDefaultOrderDirection ()
	Get Default order direction.
	clearCommandButtons ()
	addCommandButton ($a_cmd, $a_text, $a_onclick= '')
	Add Command button.
	addSelectionButton ($a_sel_var, $a_options, $a_cmd, $a_text, $a_default_selection= '')
	Add Selection List + Command button.
	addMultiItemSelectionButton ($a_sel_var, $a_options, $a_cmd, $a_text, $a_default_selection= '')
	Add Selection List + Command button for selected items.
	setCloseCommand ($a_link)
	Add command for closing table.
	addMultiCommand ($a_cmd, $a_text)
	Add Command button.
	addHiddenInput ($a_name, $a_value)
	Add Hidden Input field.
	addHeaderCommand ($a_href, $a_text, $a_target="", $a_img="")
	Add Header Command (Link) (Image needed for now)
	setTopCommands ($a_val)
	Set top commands (display command buttons on top of table, too)
	getTopCommands ()
	Get top commands (display command buttons on top of table, too)
	addColumn ($a_text, $a_sort_field="", $a_width="", $a_is_checkbox_action_column=false, $a_class="")
	Add a column to the header.
	getNavParameter ()
	setOrderLink ($sort_field, $order_dir)
	fillHeader ()
	determineOffsetAndOrder ($a_omit_offset=false)
	Determine offset and order.
	storeNavParameter ()
	getHTML ()
	Get HTML.
	render ()
	render table public
	writeFilterToSession ()
	Write filter values to session.
	resetFilter ()
	Reset filter.
	fillFooter ()
	Fill footer row.
	getLinkbar ($a_num)
	Get previous/next linkbar.
	fillHiddenRow ()
	fillActionRow ()
	Fill Action Row.
	setHeaderHTML ($html)
	set header html
Public Member Functions inherited from ilTableGUI
	ilTableGUI ($a_data=0, $a_global_tpl=true)
	Constructor.
	setTemplate (&$a_tpl)
	set template public
&	getTemplateObject ()
	setHelp ($a_help_page, $a_help_icon, $a_help_icon_alt=0)
	set table help page public
	setHeaderNames ($a_header_names)
	set table header names public
	getColumnCount ()
	Returns the column count based on the number of the header row columns public.
	setHeaderVars ($a_header_vars, $a_header_params=0)
	set table header vars public
	setColumnWidth ($a_column_width)
	set table column widths public
	setOneColumnWidth ($a_column_width, $a_column_number)
	set one table column width public
	setMaxCount ($a_max_count)
	set max.
	setLimit ($a_limit=0, $a_default_limit=0)
	set max.
	getLimit ()
	Get limit.
	setOffset ($a_offset)
	set dataset offset public
	getOffset ()
	Get offset.
	setOrderColumn ($a_order_column=0, $a_default_column=0)
	set order column public
	getOrderColumn ()
	Get order column.
	setOrderDirection ($a_order_direction)
	set order direction public
	getOrderDirection ()
	Get order direction.
	setFooter ($a_style, $a_previous=0, $a_next=0)
	set order direction public
	enable ($a_module_name)
	enables particular modules of table
	disable ($a_module_name)
	diesables particular modules of table
	sortData ()
	renderHeader ()
	setStyle ($a_element, $a_style)
	getStyle ($a_element)
	setBase ($a_base)
	Set Base script name (deprecated, only use this for workarounds).
	getBase ()
	Get Base script name (deprecated, only use this for workarounds).
	clearActionButtons ()
	addActionButton ($btn_name, $btn_value)

Protected Member Functions
	fillRow ($a_set)
	Fill table row.

Additional Inherited Members
Data Fields inherited from ilTableGUI
	$title
	$icon
	$icon_alt
	$help_page
	$help_icon
	$help_icon_alt
	$header_names
	$header_vars
	$linkbar_vars
	$data
	$column_count
	$column_width
	$max_count
	$limit
	$max_limit = false
	$offset
	$order_column
	$order_direction
	$footer_style
	$footer_previous
	$footer_next
	$lang_support = true
	$global_tpl
	$form_name
	$select_all_checkbox
	$action_buttons
	$prefix
	$base = ""
	$enabled
	$styles
Protected Attributes inherited from ilTable2GUI
	$close_command = ""
	$top_anchor = "il_table_top"
	$filters = array()
	$optional_filters = array()
	$filter_cmd = 'applyFilter'
	$reset_cmd = 'resetFilter'
	$filter_cols = 4
	$ext_sort = false
	$ext_seg = false
	$mi_sel_buttons = null
	$disable_filter_hiding = false
	$top_commands = false

Detailed Description

TableGUI class for file system.

Author

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

Version

$Id$

Definition at line 14 of file class.ilFileSystemTableGUI.php.

Constructor & Destructor Documentation

ilFileSystemTableGUI::__construct	(		$a_parent_obj,
			$a_parent_cmd,
			$a_cur_dir,
			$a_cur_subdir,
			$a_label_enable = false,
			$a_file_labels,
			$a_label_header = "",
			$a_commands = array()
	)

Constructor.

Definition at line 20 of file class.ilFileSystemTableGUI.php.

References $ilCtrl, $lng, ilTable2GUI\addColumn(), ilTable2GUI\addMultiCommand(), ilTable2GUI\setDefaultOrderDirection(), ilTable2GUI\setDefaultOrderField(), ilTable2GUI\setEnableHeader(), ilTable2GUI\setEnableTitle(), ilTable2GUI\setFormAction(), ilTable2GUI\setRowTemplate(), ilTable2GUI\setSelectAllCheckbox(), and ilTable2GUI\setTitle().

        {
                global $ilCtrl, $lng, $ilAccess, $lng;

                $this->cur_dir = $a_cur_dir;
                $this->cur_subdir = $a_cur_subdir;
                $this->label_enable = $a_label_enable;
                $this->label_header = $a_label_header;
                $this->file_labels = $a_file_labels;
                
                parent::__construct($a_parent_obj, $a_parent_cmd);
                $this->setTitle($lng->txt("cont_files")." ".$this->cur_subdir);
                $this->setSelectAllCheckbox("file[]");
                
                $this->addColumn("", "", "1", true);
                $this->addColumn("", "", "1");
                if ($this->label_enable)
                {
                        $this->addColumn($lng->txt("cont_dir_file"), "name", "50%");
                        $this->addColumn($lng->txt("cont_size"), "size", "20%");
                        $this->addColumn($this->label_header, "", "30%");
                }
                else
                {
                        $this->addColumn($lng->txt("cont_dir_file"), "name", "60%");
                        $this->addColumn($lng->txt("cont_size"), "size", "40%");
                }
                
                $this->setDefaultOrderField("name");
                $this->setDefaultOrderDirection("asc");
                
                $this->setEnableHeader(true);
                $this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
                $this->setRowTemplate("tpl.directory_row.html");
                $this->setEnableTitle(true);

                $this->addMultiCommand("deleteFile", $lng->txt("delete"));
                $this->addMultiCommand("unzipFile", $lng->txt("unzip"));
                $this->addMultiCommand("downloadFile", $lng->txt("download"));
                $this->addMultiCommand("renameFileForm", $lng->txt("rename"));
                for ($i=0; $i < count($a_commands); $i++)
                {
                        $this->addMultiCommand("extCommand_".$i, $a_commands[$i]["name"]);
                }
        }

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Member Function Documentation

ilFileSystemTableGUI::fillRow (   $a_set )

protected

Fill table row.

Reimplemented from ilTable2GUI.

Definition at line 134 of file class.ilFileSystemTableGUI.php.

References $_GET, $ilCtrl, and ilUtil\getImagePath().

        {
                global $ilCtrl;

                // label
                if ($this->label_enable)
                {
                        $this->tpl->setCurrentBlock("Label");
                        $this->tpl->setVariable("TXT_LABEL", $a_set["label"]);
                        $this->tpl->parseCurrentBlock();
                }

                //$this->tpl->setVariable("ICON", $obj["title"]);
                if($a_set["type"] == "dir")
                {
                        $this->tpl->setCurrentBlock("FileLink");
                        $ilCtrl->setParameter($this->parent_obj, "cdir", $this->cur_subdir);
                        $ilCtrl->setParameter($this->parent_obj, "newdir", $a_set["entry"]);
                        $ilCtrl->setParameter($this->parent_obj, "resetoffset", 1);
                        $this->tpl->setVariable("LINK_FILENAME",
                                $ilCtrl->getLinkTarget($this->parent_obj, "listFiles"));
                        $this->tpl->setVariable("TXT_FILENAME", $a_set["entry"]);
                        $this->tpl->parseCurrentBlock();

                        $this->tpl->setVariable("ICON", "<img src=\"".
                                ilUtil::getImagePath("icon_cat.gif")."\">");
                        $ilCtrl->setParameter($this->parent_obj, "resetoffset", "");
                }
                else
                {
                        $this->tpl->setCurrentBlock("File");
                        $this->tpl->setVariable("TXT_FILENAME2", $a_set["entry"]);
                        $this->tpl->parseCurrentBlock();
                }
                
                $this->tpl->setVariable("TXT_SIZE", $a_set["size"]);
                $this->tpl->setVariable("CHECKBOX_ID", $a_set["entry"]);

                $ilCtrl->setParameter($this->parent_obj, "cdir", $_GET["cdir"]);
                $ilCtrl->setParameter($this->parent_obj, "newdir", $_GET["newdir"]);
        }

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ilFileSystemTableGUI::getEntries

(

)

Get entries.

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

References ilUtil\getDir(), ilTableGUI\getOrderDirection(), and ilTable2GUI\setData().

Referenced by prepareOutput().

        {
                if (is_dir($this->cur_dir))
                {
                        $entries = ilUtil::getDir($this->cur_dir);
                }
                else
                {
                        $entries = array(array("type" => "dir", "entry" => ".."));
                }
                $items = array();
//var_dump($entries);
                foreach ($entries as $e)
                {
                        if(($e["entry"] == ".") || ($e["entry"] == ".." && empty($this->cur_subdir)))
                        {
                                continue;
                        }
                        $cfile = (!empty($this->cur_subdir))
                                ? $this->cur_subdir."/".$e["entry"]
                                : $e["entry"];
                                
                        if ($this->label_enable)
                        {
                                $label = (is_array($this->file_labels[$cfile]))
                                        ? implode($this->file_labels[$cfile], ", ")
                                        : "";
                        }

                        $pref = ($e["type"] == "dir")
                                ? ( $this->getOrderDirection() != "desc" ? "1_" : "9_")
                                : "5_";
                        $items[] = array("file" => $cfile, "entry" => $e["entry"],
                                "type" => $e["type"], "label" => $label, "size" => $e["size"],
                                "name" => $pref.$e["entry"]);
                }
                
                $this->setData($items);
        }

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ilFileSystemTableGUI::numericOrdering

(

$a_field

)

Should this field be sorted numeric?

Returns

boolean numeric ordering; default is false

Reimplemented from ilTable2GUI.

Definition at line 68 of file class.ilFileSystemTableGUI.php.

        {
                if ($a_field == "size")
                {
                        return true;
                }
                return false;
        }

ilFileSystemTableGUI::prepareOutput

(

)

Get data just before output.

Reimplemented from ilTable2GUI.

Definition at line 80 of file class.ilFileSystemTableGUI.php.

References ilTable2GUI\determineOffsetAndOrder(), and getEntries().

        {
                $this->determineOffsetAndOrder(true);
                $this->getEntries();
        }

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

• Services/FileSystemStorage/classes/class.ilFileSystemTableGUI.php