ilCloudPluginFileTreeGUI Class Reference

Class ilCloudFileTree. More...

Inheritance diagram for ilCloudPluginFileTreeGUI:

Collaboration diagram for ilCloudPluginFileTreeGUI:

Public Member Functions
	__construct ($plugin_service_class, ilCloudFileTree $file_tree)
	setFileTree (ilCloudFileTree $file_tree)
	getFileTree ()
	getFolderHtml (ilObjCloudGUI $gui_class, $id, $delete_files=false, $delete_folder=false, $download=false, $files_visible=false, $folders_visible=false)
	setTreeVariablePlugin (ilTemplate $tree_tpl, ilObjCloudGUI $gui_class, $id, $delete_files=false, $delete_folder=false, $download=false, $files_visible=false, $folders_visible=false)
	getItemHtml (ilCloudFileNode $node, ilObjCloudGUI $gui_class, $delete_files=false, $delete_folder=false, $download=false)
	getLocatorHtml (ilCloudFileNode $node)
Public Member Functions inherited from ilCloudPluginGUI
	__construct ($plugin_service_class)
	getPluginObject ()
	getPluginHookObject ()
	getAdminConfigObject ()
	getService ()
	txt ($var="")
	executeCommand ()

Static Public Member Functions
static	getLinkToFolder (ilCloudFileNode $node)

Protected Member Functions
	setBlockVariablePlugin (ilTemplate $block)
	formatBytes ($bytes, $precision=2)
	setItemVariablePlugin (ilTemplate $item, ilCloudFileNode $node)
	addDropZone ()

Static Protected Member Functions
static	_urlencode ($str)
	urlencode without encoding slashes More...

Protected Attributes
	$file_tree
Protected Attributes inherited from ilCloudPluginGUI
	$service = null

Detailed Description

Class ilCloudFileTree.

Class for drawing the file tree.

Author

Timon Amstutz timon.nosp@m..ams.nosp@m.tutz@.nosp@m.ilub.nosp@m..unib.nosp@m.e.ch

Version

$Id$

Definition at line 19 of file class.ilCloudPluginFileTreeGUI.php.

Constructor & Destructor Documentation

__construct()

ilCloudPluginFileTreeGUI::__construct	(		$plugin_service_class,
		ilCloudFileTree	$file_tree
	)

Parameters

ilCloudFileTree

$file_tree

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

    {
        parent::__construct($plugin_service_class);
        $this->setFileTree($file_tree);
    }

References ILIAS\GlobalScreen\Provider\__construct(), and setFileTree().

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Member Function Documentation

_urlencode()

static ilCloudPluginFileTreeGUI::_urlencode (   $str )

staticprotected

urlencode without encoding slashes

Parameters

$str

Returns

mixed

Definition at line 299 of file class.ilCloudPluginFileTreeGUI.php.

    {
        return str_replace('%2F', '/', rawurlencode($str));
    }

Referenced by getLinkToFolder().

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addDropZone()

ilCloudPluginFileTreeGUI::addDropZone ( )

protected

Definition at line 277 of file class.ilCloudPluginFileTreeGUI.php.

    {
        $options = new stdClass();
        $options->dropZone = ".ilFileUploadDropZone_1";
        $options->fileInput = "#ilFileUploadInput_1";
        $options->submitButton = "uploadFiles";
        $options->cancelButton = "cancelAll";
        $options->dropArea = ".ilFileDropTarget";
        $options->fileList = "#ilFileUploadList_1";
        $options->fileSelectButton = "#ilFileUploadFileSelect_1";
        echo "<script language='javascript' type='text/javascript'>var fileUpload1 = new ilFileUpload(1, " . ilJsonUtil::encode($options)
            . ");</script>";
    }

References ilJsonUtil\encode().

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formatBytes()

ilCloudPluginFileTreeGUI::formatBytes (   $bytes,   $precision = 2  )

protected

Parameters

	$bytes
int	$precision

Returns

string

Definition at line 216 of file class.ilCloudPluginFileTreeGUI.php.

    {
        if ($bytes >= 1073741824) {
            $bytes = number_format($bytes / 1073741824, $precision) . ' GB';
        } elseif ($bytes >= 1048576) {
            $bytes = number_format($bytes / 1048576, $precision) . ' MB';
        } elseif ($bytes >= 1024) {
            $bytes = number_format($bytes / 1024, $precision) . ' KB';
        } elseif ($bytes > 1) {
            $bytes = $bytes . ' bytes';
        } elseif ($bytes == 1) {
            $bytes = $bytes . ' byte';
        } else {
            $bytes = '0 bytes';
        }
 
        return $bytes;
    }

Referenced by getItemHtml().

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getFileTree()

ilCloudPluginFileTreeGUI::getFileTree

(

)

Returns

ilCloudFileTree

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

    {
        return $this->file_tree;
    }

References $file_tree.

Referenced by getFolderHtml(), and getLocatorHtml().

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getFolderHtml()

ilCloudPluginFileTreeGUI::getFolderHtml	(	ilObjCloudGUI	$gui_class,
			$id,
			$delete_files = false,
			$delete_folder = false,
			$download = false,
			$files_visible = false,
			$folders_visible = false
	)

Parameters

ilObjCloudGUI	$gui_class
	$id
bool	$delete_files
bool	$delete_folder
bool	$download
bool	$files_visible
bool	$folders_visible

Returns

string

Exceptions

ilCloudException

Definition at line 70 of file class.ilCloudPluginFileTreeGUI.php.

    {
        global $DIC;
        $lng = $DIC['lng'];
 
        $node = null;
 
        $node = $this->getFileTree()->getNodeFromId($id);
        if (!$node) {
            throw new ilCloudException(ilCloudException::ID_DOES_NOT_EXIST_IN_FILE_TREE_IN_SESSION, $id);
        }
        $tree_tpl = new ilTemplate("tpl.cloud_block.html", true, true, "Modules/Cloud/");
 
        if ($files_visible || $folders_visible) {
            $tree_tpl->setVariable("NODE_ID", $node->getId());
 
            $block = new ilTemplate("tpl.container_list_block.html", true, true, "Services/Container/");
 
            if ($node->hasChildren()) {
                $block->setVariable("BLOCK_HEADER_CONTENT", $lng->txt("content"));
 
                $children = $this->getFileTree()->getSortedListOfChildren($node);
                foreach ($children as $path) {
                    $child_node = $this->getFileTree()->getNodeFromPath($path);
                    if (($child_node->getIsDir() && $folders_visible) || (!$child_node->getIsDir() && $files_visible)) {
                        $block->setCurrentBlock("container_standard_row");
                        if ($child_node->getIsDir()) {
                            $block->setVariable("ROW_ID", "id=xcld_folder_" . $child_node->getId());
                        } else {
                            $block->setVariable("ROW_ID", "id=xcld_file_" . $child_node->getId());
                        }
                        $block->setVariable("BLOCK_ROW_CONTENT", $this->getItemHtml($child_node, $gui_class, $delete_files, $delete_folder, $download));
                        $block->parseCurrentBlock();
                    }
                }
            }
            $this->setBlockVariablePlugin($block);
            $tree_tpl->setVariable("CONTENT", $block->get());
        } else {
            // Nothing is visible
            // $tree_tpl->setVariable("CONTENT", $lng->txt("file_folder_not_visible"));
        }
        $this->setTreeVariablePlugin($tree_tpl, $gui_class, $id, $delete_files, $delete_folder, $download, $files_visible, $folders_visible);
 
        return $tree_tpl->get();
    }

References $DIC, $lng, getFileTree(), getItemHtml(), ilCloudException\ID_DOES_NOT_EXIST_IN_FILE_TREE_IN_SESSION, setBlockVariablePlugin(), and setTreeVariablePlugin().

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getItemHtml()

ilCloudPluginFileTreeGUI::getItemHtml	(	ilCloudFileNode	$node,
		ilObjCloudGUI	$gui_class,
			$delete_files = false,
			$delete_folder = false,
			$download = false
	)

Parameters

ilCloudFileNode	$node
ilObjCloudGUI	$gui_class
bool	$delete_files
bool	$delete_folder
bool	$download

Returns

string

Definition at line 157 of file class.ilCloudPluginFileTreeGUI.php.

    {
        global $DIC;
        $ilCtrl = $DIC['ilCtrl'];
 
        $item = new ilTemplate("tpl.container_list_item.html", true, true, "Services/Container/");
 
        $action_list_gui = ilCloudConnector::getActionListGUIClass($this->getService());
        $item->setVariable("COMMAND_SELECTION_LIST", $action_list_gui->getSelectionListItemsHTML($delete_files, $delete_folder, $node));
 
        $item->setVariable("DIV_CLASS", "ilContainerListItemOuter");
        $item->touchBlock("d_1");
 
        include_once('./Services/Calendar/classes/class.ilDate.php');
        $modified = ilDatePresentation::formatDate(new ilDateTime($node->getModified(), IL_CAL_UNIX));
 
        if ($node->getIconPath() != "") {
            $item->setVariable("SRC_ICON", $node->getIconPath());
        }
 
        // Folder with content
        if ($node->getIsDir()) {
            if ($node->getIconPath() == "") {
                //                              $item->setVariable("SRC_ICON", "./Modules/Cloud/templates/images/icon_folder_b.png");
                $item->setVariable("SRC_ICON", ilUtil::getImagePath('icon_dcl_fold.svg'));
            }
            $item->setVariable("TXT_TITLE_LINKED", htmlspecialchars(basename($node->getPath())));
            $item->setVariable("HREF_TITLE_LINKED", $this->getLinkToFolder($node));
        } // File
        else {
            if ($node->getIconPath() == "") {
                //                              $item->setVariable("SRC_ICON", "./Modules/Cloud/templates/images/icon_file_b.png");
                $item->setVariable("SRC_ICON", ilUtil::getImagePath('icon_dcl_file.svg'));
            }
 
            $item->setVariable(
                "TXT_DESC",
                $this->formatBytes($node->getSize()) . "   " . $modified
            );
            if ($download) {
                $item->setVariable("TXT_TITLE_LINKED", htmlspecialchars(basename($node->getPath())));
                $item->setVariable("HREF_TITLE_LINKED", $ilCtrl->getLinkTarget($gui_class, "getFile") . "&id=" . $node->getId());
            } else {
                $item->setVariable("TXT_TITLE", htmlspecialchars(basename($node->getPath())));
            }
        }
 
        $this->setItemVariablePlugin($item, $node);
 
        return $item->get();
    }

References $DIC, formatBytes(), ilDatePresentation\formatDate(), ilCloudConnector\getActionListGUIClass(), ilCloudFileNode\getIconPath(), ilCloudFileNode\getId(), ilUtil\getImagePath(), ilCloudFileNode\getIsDir(), getLinkToFolder(), ilCloudFileNode\getModified(), ilCloudFileNode\getPath(), ilCloudPluginGUI\getService(), ilCloudFileNode\getSize(), IL_CAL_UNIX, and setItemVariablePlugin().

Referenced by getFolderHtml().

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getLinkToFolder()

static ilCloudPluginFileTreeGUI::getLinkToFolder ( ilCloudFileNode  $node )

static

Parameters

ilCloudFileNode

$node

Returns

string

Definition at line 271 of file class.ilCloudPluginFileTreeGUI.php.

    {
        return "#/open_folder?id_parent=" . $node->getParentId() . "&current_id=" . $node->getId() . "&current_path=" . self::_urlencode($node->getPath());
    }

References _urlencode(), ilCloudFileNode\getId(), ilCloudFileNode\getParentId(), and ilCloudFileNode\getPath().

Referenced by ilCloudPluginInitGUI\addToolbar(), getItemHtml(), and getLocatorHtml().

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getLocatorHtml()

ilCloudPluginFileTreeGUI::getLocatorHtml

(

ilCloudFileNode

$node

)

Parameters

ilCloudFileNode

$node

Returns

string

Definition at line 250 of file class.ilCloudPluginFileTreeGUI.php.

    {
        static $ilLocator;
 
        if ($node == $this->getFileTree()->getRootNode()) {
            $ilLocator = new ilLocatorGUI();
            $ilLocator->addItem($this->getPluginObject()->getCloudModulObject()->getTitle(), ilCloudPluginFileTreeGUI::getLinkToFolder($node));
        } else {
            $this->getLocatorHtml($this->getFileTree()->getNodeFromId($node->getParentId()));
            $ilLocator->addItem(htmlspecialchars(basename($node->getPath())), $this->getLinkToFolder($node));
        }
 
        return "<DIV class='xcld_locator' id='xcld_locator_" . $node->getId() . "'>" . $ilLocator->getHTML() . "</DIV>";
    }

References getFileTree(), ilCloudFileNode\getId(), getLinkToFolder(), getLocatorHtml(), ilCloudFileNode\getParentId(), ilCloudFileNode\getPath(), and ilCloudPluginGUI\getPluginObject().

Referenced by getLocatorHtml().

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setBlockVariablePlugin()

ilCloudPluginFileTreeGUI::setBlockVariablePlugin ( ilTemplate  $block )

protected

Parameters

ilTemplate

$block

Definition at line 143 of file class.ilCloudPluginFileTreeGUI.php.

    {
    }

Referenced by getFolderHtml().

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setFileTree()

ilCloudPluginFileTreeGUI::setFileTree

(

ilCloudFileTree

$file_tree

)

Parameters

ilCloudFileTree

$file_tree

Definition at line 41 of file class.ilCloudPluginFileTreeGUI.php.

    {
        if ($file_tree) {
            $this->file_tree = $file_tree;
        }
    }

References $file_tree.

Referenced by __construct().

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setItemVariablePlugin()

ilCloudPluginFileTreeGUI::setItemVariablePlugin ( ilTemplate  $item, ilCloudFileNode  $node  )

protected

Parameters

ilTemplate	$item
ilCloudFileNode	$node

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

    {
    }

Referenced by getItemHtml().

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setTreeVariablePlugin()

ilCloudPluginFileTreeGUI::setTreeVariablePlugin	(	ilTemplate	$tree_tpl,
		ilObjCloudGUI	$gui_class,
			$id,
			$delete_files = false,
			$delete_folder = false,
			$download = false,
			$files_visible = false,
			$folders_visible = false
	)

Parameters

ilObjCloudGUI	$gui_class
	$id
bool	$delete_files
bool	$delete_folder
bool	$download
bool	$files_visible
bool	$folders_visible

Definition at line 127 of file class.ilCloudPluginFileTreeGUI.php.

      {
    }

Referenced by getFolderHtml().

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Field Documentation

$file_tree

ilCloudPluginFileTreeGUI::$file_tree

protected

Definition at line 25 of file class.ilCloudPluginFileTreeGUI.php.

Referenced by getFileTree(), and setFileTree().

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

• Modules/Cloud/classes/class.ilCloudPluginFileTreeGUI.php