ilWebDAVUtil Class Reference

This class contains some functions from the old ilDAVServer. More...

Collaboration diagram for ilWebDAVUtil:

Public Member Functions
	showMountInstructions (&$objDAV, &$options)
	TODO: Check if needed and refactor Mount instructions method handler for directories. More...
	toNodePath ($davPath)
	TODO: Check if needed and refactor Converts a DAV path into a node path. More...
	getObjectURI ($refId, $ressourceName=null, $parentRefId=null)
	TODO: Check if needed and refactor Returns an URI for getting a object using WebDAV by its name. More...
	getFileURI ($refId, $ressourceName=null, $parentRefId=null)
	TODO: Check if needed and refactor Returns an URI for getting a file object using WebDAV. More...
	isWebDAVoverHTTPS ()
	TODO: Check if needed and refactor Returns true, if the WebDAV server transfers data over HTTPS. More...
	isLocalPasswordInstructionRequired ()

Static Public Member Functions
static	_isActionsVisible ()
	Static getter. More...
static	getFolderURI ($refId, $nodeId=0, $ressourceName=null, $parentRefId=null)
	TODO: Check if needed and refactor Returns an URI for mounting the repository object as a webfolder using Internet Explorer and Firefox with the "openwebfolder" plugin. More...
static	getMountURI ($refId, $nodeId=0, $ressourceName=null, $parentRefId=null, $genericURI=false)
	TODO: Check if needed and refactor Returns an URI for mounting the repository object as a webfolder. More...
static	_isActive ()
	TODO: Check if needed and refactor Static getter. More...
static	getInstance ()
	Get singleton instance. More...

Protected Member Functions
	checkLock ($path)
	TODO: Check if needed and refactor checkLock() helper. More...
	getLogin ($userId)
	TODO: Check if needed and refactor Returns the login for the specified user id, or null if the user does not exist. More...

Static Protected Attributes
static	$clientBrowser = "firefox"
static	$clientOS = "windows"
static	$clientFlavor = "nichtxp"

Private Member Functions
	getObject ($davPath)
	TODO: Check if needed and refactor Gets a DAV object for the specified path. More...
	toObjectPath ($davPath)
	TODO: Check if needed and refactor Converts a DAV path into an array of DAV objects. More...
	davDeslashify ($path)
	TODO: Check if needed and refactor davDeslashify - make sure path does not end in a slash. More...
	davBasename ($path)
	TODO: Check if needed and refactor Private implementation of PHP basename() function. More...
	getUploadMaxFilesize ()
	TODO: Check if needed and refactor Gets the maximum permitted upload filesize from php.ini in bytes. More...
	__construct ()
	Singleton constructor. More...

Private Attributes
	$pwd_instruction = null

Static Private Attributes
static	$instance = null

Detailed Description

This class contains some functions from the old ilDAVServer.

Sadly I wasn't able to refactor all of it. Some functions are still used in other classes. Will be refactored

Author

Raphael Heer rapha.nosp@m.el.h.nosp@m.eer@h.nosp@m.slu..nosp@m.ch $Id$

TODO: Check for refactoring potential

Definition at line 12 of file class.ilWebDAVUtil.php.

Constructor & Destructor Documentation

__construct()

ilWebDAVUtil::__construct ( )

private

Singleton constructor.

Returns

Definition at line 592 of file class.ilWebDAVUtil.php.

    {
    }

Member Function Documentation

_isActionsVisible()

static ilWebDAVUtil::_isActionsVisible ( )

static

Static getter.

Returns true, if WebDAV actions are visible for repository items.

Returns

boolean value

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

References $DIC.

    {
        global $DIC;
        return $DIC->clientIni()->readVariable('file_access', 'webdav_actions_visible') == '1';
    }

_isActive()

static ilWebDAVUtil::_isActive ( )

static

TODO: Check if needed and refactor Static getter.

Returns true, if the WebDAV server is active.

THe WebDAV Server is active, if the variable file_access::webdav_enabled is set in the client ini file. (Removed wit 08.2016: , and if PEAR Auth_HTTP is installed).

Returns

boolean value

Definition at line 551 of file class.ilWebDAVUtil.php.

References $DIC.

    {
        global $DIC;
        return $DIC->clientIni()->readVariable('file_access', 'webdav_enabled') == '1';
    }

checkLock()

ilWebDAVUtil::checkLock (   $path )

protected

TODO: Check if needed and refactor checkLock() helper.

Parameters

string

resource path to check for locks

Returns

array with the following entries: { type => "write" scope => "exclusive" | "shared" depth => 0 | -1 owner => string token => string expires => timestamp

Definition at line 135 of file class.ilWebDAVUtil.php.

References $DIC, $path, $result, getLogin(), and toObjectPath().

    {
        global $DIC;

        $this->writelog('checkLock(' . $path . ')');
        $result = null;
        
        // get dav object for path
        //$objDAV = $this->getObject($path);
        
        // convert DAV path into ilObjectDAV path
        $objPath = $this->toObjectPath($path);
        if (!is_null($objPath)) {
            $objDAV = $objPath[count($objPath) - 1];
            $locks = $this->locks->getLocksOnPathDAV($objPath);
            foreach ($locks as $lock) {
                $isLastPathComponent = $lock['obj_id'] == $objDAV->getObjectId()
                && $lock['node_id'] == $objDAV->getNodeId();
                
                // Check all locks on last object in path,
                // but only locks with depth infinity on parent objects.
                if ($isLastPathComponent || $lock['depth'] == 'infinity') {
                    // DAV Clients expects to see their own owner name in
                    // the locks. Since these names are not unique (they may
                    // just be the name of the local user running the DAV client)
                    // we return the ILIAS user name in all other cases.
                    if ($lock['ilias_owner'] == $DIC->user()->getId()) {
                        $owner = $lock['dav_owner'];
                    } else {
                        $owner = $this->getLogin($lock['ilias_owner']);
                    }
                    
                    // FIXME - Shouldn't we collect all locks instead of
                    //         using an arbitrary one?
                    $result = array(
                        "type" => "write",
                        "obj_id" => $lock['obj_id'],
                        "node_id" => $lock['node_id'],
                        "scope" => $lock['scope'],
                        "depth" => $lock['depth'],
                        "owner" => $owner,
                        "token" => $lock['token'],
                        "expires" => $lock['expires']
                    );
                    if ($lock['scope'] == 'exclusive') {
                        // If there is an exclusive lock in the path, it
                        // takes precedence over all non-exclusive locks in
                        // parent nodes. Therefore we can can finish collecting
                        // locks.
                        break;
                    }
                }
            }
        }
        $this->writelog('checkLock(' . $path . '):' . var_export($result, true));
        
        return $result;
    }

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davBasename()

ilWebDAVUtil::davBasename (   $path )

private

TODO: Check if needed and refactor Private implementation of PHP basename() function.

The PHP basename() function does not work properly with filenames that contain international characters. e.g. basename('/x/ö') returns 'x' instead of 'ö'

Definition at line 351 of file class.ilWebDAVUtil.php.

References $path.

    {
        $components = explode('/', $path);
        return count($components) == 0 ? '' : $components[count($components) - 1];
    }

davDeslashify()

ilWebDAVUtil::davDeslashify (   $path )

private

TODO: Check if needed and refactor davDeslashify - make sure path does not end in a slash.

Parameters

string

directory path

Returns

string directory path without trailing slash

Definition at line 334 of file class.ilWebDAVUtil.php.

References $path, and UtfNormal\toNFC().

Referenced by showMountInstructions().

    {
        $path = UtfNormal::toNFC($path);
        
        if ($path[strlen($path) - 1] == '/') {
            $path = substr($path, 0, strlen($path) - 1);
        }
        return $path;
    }

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getFileURI()

ilWebDAVUtil::getFileURI	(		$refId,
			$ressourceName = null,
			$parentRefId = null
	)

TODO: Check if needed and refactor Returns an URI for getting a file object using WebDAV.

Browsers can use this URI to download a file from ILIAS.

Note: This could be the same URI that is returned by getObjectURI. But we use a different URI, because we want to use the regular ILIAS authentication method, if no session exists, and we want to be able to download a file from the repository, even if the name of the file object is not unique.

Parameters

refId	of the file object.
ressourceName	title of the file object (if known), to reduce SQL queries
parentRefId	refId of parent object (if known), to reduce SQL queries

Returns

Returns the URI or null if the URI can not be constructed.

Definition at line 498 of file class.ilWebDAVUtil.php.

References $baseUri, $DIC, and isWebDAVoverHTTPS().

    {
        global $DIC;
        $nodeId = 0;
        $baseUri = ($this->isWebDAVoverHTTPS() ? "https:" : "http:") .
        "//$_SERVER[HTTP_HOST]$_SERVER[SCRIPT_NAME]";
        $baseUri = substr($baseUri, 0, strrpos($baseUri, '/')) . '/webdav.php/' . CLIENT_ID;

        if (!is_null($ressourceName) && !is_null($parentRefId)) {
            // Quickly create URI from the known data without needing SQL queries
            $uri = $baseUri . '/file_' . $refId . '/' . $this->davUrlEncode($ressourceName);
        } else {
            // Create URI and use some SQL queries to get the missing data
            $nodePath = $DIC->repositoryTree()->getNodePath($refId);
            
            if (is_null($nodePath) || count($nodePath) < 2) {
                // No object path? Return null - file is not in repository.
                $uri = null;
            } else {
                $uri = $baseUri . '/file_' . $nodePath[count($nodePath) - 1]['child'] . '/' .
                    $this->davUrlEncode($nodePath[count($nodePath) - 1]['title']);
            }
        }
        return $uri;
    }

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getFolderURI()

static ilWebDAVUtil::getFolderURI (   $refId,   $nodeId = 0,   $ressourceName = null,   $parentRefId = null  )

static

TODO: Check if needed and refactor Returns an URI for mounting the repository object as a webfolder using Internet Explorer and Firefox with the "openwebfolder" plugin.

The FolderURI is only in effect on Windows. Therefore we don't need to deal with other pecularities.

The URI can be used as the value of a "folder" attribute inside of an HTML anchor tag "<a>".

Parameters

refId	of the repository object.
nodeId	of a childnode of the repository object.
ressourceName	ressource name (if known), to reduce SQL queries
parentRefId	refId of parent object (if known), to reduce SQL queries

Definition at line 372 of file class.ilWebDAVUtil.php.

References $baseUri, and $query.

    {
        if (self::$clientOS == 'windows') {
            $baseUri = "https:";
            $query = null;
        } elseif (self::$clientBrowser == 'konqueror') {
            $baseUri = "webdavs:";
            $query = null;
        } elseif (self::$clientBrowser == 'nautilus') {
            $baseUri = "davs:";
            $query = null;
        } else {
            $baseUri = "https:";
            $query = null;
        }
        $baseUri .= "//$_SERVER[HTTP_HOST]$_SERVER[SCRIPT_NAME]";
        $baseUri = substr($baseUri, 0, strrpos($baseUri, '/')) . '/webdav.php/' . CLIENT_ID;
        
        $uri = $baseUri . '/ref_' . $refId . '/';
        if ($query != null) {
            $uri .= '?' . $query;
        }
        
        return $uri;
    }

getInstance()

static ilWebDAVUtil::getInstance ( )

static

Get singleton instance.

Returns

object ilDAVUtils

Definition at line 600 of file class.ilWebDAVUtil.php.

Referenced by ilObjCategoryAccess\_getCommands(), ilObjFolderAccess\_getCommands(), ilObjGroupAccess\_getCommands(), ilObjCourseAccess\_getCommands(), ilTemplate\fillSideIcons(), ilObjGroupListGUI\getCommandLink(), ilObjFolderListGUI\getCommandLink(), ilObjCategoryListGUI\getCommandLink(), ilObjectListGUI\getCommandLink(), and ilContainerGUI\showPasswordInstructionObject().

    {
        if (self::$instance) {
            return self::$instance;
        }
        return self::$instance = new ilWebDAVUtil();
    }

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getLogin()

ilWebDAVUtil::getLogin (   $userId )

protected

TODO: Check if needed and refactor Returns the login for the specified user id, or null if the user does not exist.

Definition at line 199 of file class.ilWebDAVUtil.php.

References $login, and ilObjUser\_lookupLogin().

Referenced by checkLock().

    {
        $login = ilObjUser::_lookupLogin($userId);
        $this->writelog('getLogin(' . $userId . '):' . var_export($login, true));
        return $login;
    }

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getMountURI()

static ilWebDAVUtil::getMountURI (   $refId,   $nodeId = 0,   $ressourceName = null,   $parentRefId = null,   $genericURI = false  )

static

TODO: Check if needed and refactor Returns an URI for mounting the repository object as a webfolder.

The URI can be used as the value of a "href" attribute attribute inside of an HTML anchor tag "<a>".

Parameters

refId	of the repository object.
nodeId	of a childnode of the repository object.
ressourceName	ressource name (if known), to reduce SQL queries
parentRefId	refId of parent object (if known), to reduce SQL queries
genericURI	boolean Returns a generic mount URI, which works on all platforms which support WebDAV as in the IETF specification.

Definition at line 413 of file class.ilWebDAVUtil.php.

References $baseUri, and $query.

    {
        if ($genericURI) {
            $baseUri = "https:";
            $query = null;
        } elseif (self::$clientOS == 'windows') {
            $baseUri = "http:";
            $query = 'mount-instructions';
        } elseif (self::$clientBrowser == 'konqueror') {
            $baseUri = "webdavs:";
            $query = null;
        } elseif (self::$clientBrowser == 'nautilus') {
            $baseUri = "davs:";
            $query = null;
        } else {
            $baseUri = "https:";
            $query = 'mount-instructions';
        }
        $baseUri .= "//$_SERVER[HTTP_HOST]$_SERVER[SCRIPT_NAME]";
        $baseUri = substr($baseUri, 0, strrpos($baseUri, '/')) . '/webdav.php/' . CLIENT_ID;
        
        $uri = $baseUri . '/ref_' . $refId . '/';
        if ($query != null) {
            $uri .= '?' . $query;
        }
        
        return $uri;
    }

getObject()

ilWebDAVUtil::getObject (   $davPath )

private

TODO: Check if needed and refactor Gets a DAV object for the specified path.

Parameters

String

davPath A DAV path expression.

Returns

ilObjectDAV object or null, if the path does not denote an object.

Definition at line 214 of file class.ilWebDAVUtil.php.

References $DIC, $tree, and toNodePath().

    {
        global $DIC;
        $tree = $DIC->repositoryTree();


        // If the second path elements starts with 'file_', the following
        // characters of the path element directly identify the ref_id of
        // a file object.
        $davPathComponents = explode('/', substr($davPath, 1));
        
        if (count($davPathComponents) > 1 &&
            substr($davPathComponents[1], 0, 5) == 'file_') {
            $ref_id = substr($davPathComponents[1], 5);
            $nodePath = $tree->getNodePath($ref_id, $tree->root_id);
            
            // Poor IE needs this, in order to successfully display
            // PDF documents
            header('Pragma: private');
        } else {
            $nodePath = $this->toNodePath($davPath);
            if ($nodePath == null && count($davPathComponents) == 1) {
                return ilObjectDAV::createObject(-1, 'mountPoint');
            }
        }
        if (is_null($nodePath)) {
            return null;
        } else {
            $top = $nodePath[count($nodePath) - 1];
            return ilObjectDAV::createObject($top['child'], $top['type']);
        }
    }

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getObjectURI()

ilWebDAVUtil::getObjectURI	(		$refId,
			$ressourceName = null,
			$parentRefId = null
	)

TODO: Check if needed and refactor Returns an URI for getting a object using WebDAV by its name.

WebDAV clients can use this URI to access the object from ILIAS.

Parameters

refId	of the object.
ressourceName	object title (if known), to reduce SQL queries
parentRefId	refId of parent object (if known), to reduce SQL queries

Returns

Returns the URI or null if the URI can not be constructed.

Definition at line 454 of file class.ilWebDAVUtil.php.

References $baseUri, $DIC, and isWebDAVoverHTTPS().

    {
        global $DIC;
        $nodeId = 0;
        $baseUri = ($this->isWebDAVoverHTTPS() ? "https:" : "http:") .
        "//$_SERVER[HTTP_HOST]$_SERVER[SCRIPT_NAME]";
        $baseUri = substr($baseUri, 0, strrpos($baseUri, '/')) . '/webdav.php/' . CLIENT_ID;
        
        if (!is_null($ressourceName) && !is_null($parentRefId)) {
            // Quickly create URI from the known data without needing SQL queries
            $uri = $baseUri . '/ref_' . $parentRefId . '/' . $this->davUrlEncode($ressourceName);
        } else {
            // Create URI and use some SQL queries to get the missing data
            $nodePath = $DIC->repositoryTree()->getNodePath($refId);
            
            if (is_null($nodePath) || count($nodePath) < 2) {
                // No object path? Return null - file is not in repository.
                $uri = null;
            } else {
                $uri = $baseUri . '/ref_' . $nodePath[count($nodePath) - 2]['child'] . '/' .
                    $this->davUrlEncode($nodePath[count($nodePath) - 1]['title']);
            }
        }
        return $uri;
    }

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getUploadMaxFilesize()

ilWebDAVUtil::getUploadMaxFilesize ( )

private

TODO: Check if needed and refactor Gets the maximum permitted upload filesize from php.ini in bytes.

Returns

int Upload Max Filesize in bytes.

Definition at line 563 of file class.ilWebDAVUtil.php.

    {
        $val = ini_get('upload_max_filesize');

        $val = trim($val);
        $last = strtolower($val[strlen($val) - 1]);
        switch ($last) {
            // The 'G' modifier is available since PHP 5.1.0
            case 'g':
                $val *= 1024;
                // no break
            case 'm':
                $val *= 1024;
                // no break
            case 'k':
                $val *= 1024;
        }

        return $val;
    }

isLocalPasswordInstructionRequired()

ilWebDAVUtil::isLocalPasswordInstructionRequired

(

)

Returns

Definition at line 612 of file class.ilWebDAVUtil.php.

References $DIC, $ilUser, $pwd_instruction, ilAuthUtils\LOCAL_PWV_USER, and ilAuthUtils\supportsLocalPasswordValidation().

    {
        global $DIC;
        $ilUser = $DIC->user();

        if ($this->pwd_instruction !== null) {
            return $this->pwd_instruction;
        }
        include_once './Services/Authentication/classes/class.ilAuthUtils.php';
        $status = ilAuthUtils::supportsLocalPasswordValidation($ilUser->getAuthMode(true));
        if ($status != ilAuthUtils::LOCAL_PWV_USER) {
            return $this->pwd_instruction = false;
        }
        // Check if user has local password
        return $this->pwd_instruction = (bool) !strlen($ilUser->getPasswd());
    }

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isWebDAVoverHTTPS()

ilWebDAVUtil::isWebDAVoverHTTPS

(

)

TODO: Check if needed and refactor Returns true, if the WebDAV server transfers data over HTTPS.

Returns

boolean Returns true if HTTPS is active.

Definition at line 530 of file class.ilWebDAVUtil.php.

References $DIC, $https, and $ilSetting.

Referenced by getFileURI(), getObjectURI(), and showMountInstructions().

    {
        if ($this->isHTTPS == null) {
            global $DIC;
            $ilSetting = $DIC->settings();
            require_once './Services/Http/classes/class.ilHTTPS.php';
            $https = new ilHTTPS();
            $this->isHTTPS = $https->isDetected() || $ilSetting->get('https');
        }
        return $this->isHTTPS;
    }

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showMountInstructions()

ilWebDAVUtil::showMountInstructions	(	&	$objDAV,
		&	$options
	)

TODO: Check if needed and refactor Mount instructions method handler for directories.

Parameters

ilObjectDAV

dav object handler

Returns

This function does not return. It exits PHP.

Definition at line 36 of file class.ilWebDAVUtil.php.

References $DIC, $ilUser, $lng, PHPMailer\PHPMailer\$options, $path, davDeslashify(), exit, isWebDAVoverHTTPS(), and toObjectPath().

    {
        global $DIC;
        $lng = $DIC->language();
        $ilUser = $DIC->user();

        $path = $this->davDeslashify($options['path']);
        
        // The $path variable may contain a full or a shortened DAV path.
        // We convert it into an object path, which we can then use to
        // construct a new full DAV path.
        $objectPath = $this->toObjectPath($path);
        
        // Construct a (possibly) full DAV path from the object path.
        $fullPath = '';
        foreach ($objectPath as $object) {
            if ($object->getRefId() == 1 && $this->isFileHidden($object)) {
                // If the repository root object is hidden, we can not
                // create a full path, because nothing would appear in the
                // webfolder. We resort to a shortened path instead.
                $fullPath .= '/ref_1';
            } else {
                $fullPath .= '/' . $this->davUrlEncode($object->getResourceName());
            }
        }
        
        // Construct a shortened DAV path from the object path.
        $shortenedPath = '/ref_' .
            $objectPath[count($objectPath) - 1]->getRefId();
            
        if ($objDAV->isCollection()) {
            $shortenedPath .= '/';
            $fullPath .= '/';
        }
            
        // Prepend client id to path
        $shortenedPath = '/' . CLIENT_ID . $shortenedPath;
        $fullPath = '/' . CLIENT_ID . $fullPath;
            
        // Construct webfolder URI's. The URI's are used for mounting the
        // webfolder. Since mounting using URI's is not standardized, we have
        // to create different URI's for different browsers.
        $webfolderURI = $this->base_uri . $shortenedPath;
        $webfolderURI_Konqueror = ($this->isWebDAVoverHTTPS() ? "webdavs" : "webdav") .
            substr($this->base_uri, strrpos($this->base_uri, ':')) .
            $shortenedPath;
        ;
        $webfolderURI_Nautilus = ($this->isWebDAVoverHTTPS() ? "davs" : "dav") .
            substr($this->base_uri, strrpos($this->base_uri, ':')) .
            $shortenedPath
            ;
        $webfolderURI_IE = $this->base_uri . $shortenedPath;
            
        $webfolderTitle = $objectPath[count($objectPath) - 1]->getResourceName();
            
        header('Content-Type: text/html; charset=UTF-8');
        echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
        echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1 plus MathML 2.0 plus SVG 1.1//EN\"\n";
        echo "  \"http://www.w3.org/2002/04/xhtml-math-svg/xhtml-math-svg.dtd\">\n";
        echo "<html xmlns=\"http://www.w3.org/1999/xhtml\">\n";
        echo "  <head>\n";
        echo "  <title>" . sprintf($lng->txt('webfolder_instructions_titletext'), $webfolderTitle) . "</title>\n";
        echo "  </head>\n";
        echo "  <body>\n";
            
        echo ilDAVServer::_getWebfolderInstructionsFor(
            $webfolderTitle,
            $webfolderURI,
            $webfolderURI_IE,
            $webfolderURI_Konqueror,
            $webfolderURI_Nautilus,
            $this->clientOS,
            $this->clientOSFlavor
        );
            
        echo "  </body>\n";
        echo "</html>\n";
            
        // Logout anonymous user to force authentication after calling mount uri
        if ($ilUser->getId() == ANONYMOUS_USER_ID) {
            $DIC['ilAuthSession']->logout();
        }
            
        exit;
    }

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toNodePath()

ilWebDAVUtil::toNodePath

(

$davPath

)

TODO: Check if needed and refactor Converts a DAV path into a node path.

The returned array is granted to represent an absolute path.

The first component of a DAV Path is the ILIAS client id. The following component either denote an absolute path, or a relative path starting at a ref_id.

Parameters

String

davPath A DAV path expression.

Returns

Array<String> An Array of path titles.

Definition at line 286 of file class.ilWebDAVUtil.php.

References $DIC, and $tree.

Referenced by getObject(), and toObjectPath().

    {
        global $DIC;
        $tree = $DIC->repositoryTree();

        $this->writelog('toNodePath(' . $davPath . ')...');
        
        // Split the davPath into path titles
        $titlePath = explode('/', substr($davPath, 1));
        
        // Remove the client id from the beginning of the title path
        if (count($titlePath) > 0) {
            array_shift($titlePath);
        }
        
        // If the last path title is empty, remove it
        if (count($titlePath) > 0 && $titlePath[count($titlePath) - 1] == '') {
            array_pop($titlePath);
        }
        
        // If the path is empty, return null
        if (count($titlePath) == 0) {
            $this->writelog('toNodePath(' . $davPath . '):null, because path is empty.');
            return null;
        }
        
        // If the path is an absolute path, ref_id is null.
        $ref_id = null;
        
        // If the path is a relative folder path, convert it into an absolute path
        if (count($titlePath) > 0 && substr($titlePath[0], 0, 4) == 'ref_') {
            $ref_id = substr($titlePath[0], 4);
            array_shift($titlePath);
        }
        
        $nodePath = $tree->getNodePathForTitlePath($titlePath, $ref_id);
        
        $this->writelog('toNodePath():' . var_export($nodePath, true));
        return $nodePath;
    }

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toObjectPath()

ilWebDAVUtil::toObjectPath (   $davPath )

private

TODO: Check if needed and refactor Converts a DAV path into an array of DAV objects.

Parameters

String

davPath A DAV path expression.

Returns

array<ilObjectDAV> object or null, if the path does not denote an object.

Definition at line 253 of file class.ilWebDAVUtil.php.

References toNodePath().

Referenced by checkLock(), and showMountInstructions().

    {
        $this->writelog('toObjectPath(' . $davPath);

        $nodePath = $this->toNodePath($davPath);
        
        if (is_null($nodePath)) {
            return null;
        } else {
            $objectPath = array();
            foreach ($nodePath as $node) {
                $pathElement = ilObjectDAV::createObject($node['child'], $node['type']);
                if (is_null($pathElement)) {
                    break;
                }
                $objectPath[] = $pathElement;
            }
            return $objectPath;
        }
    }

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Field Documentation

$clientBrowser

ilWebDAVUtil::$clientBrowser = "firefox"

staticprotected

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

$clientFlavor

ilWebDAVUtil::$clientFlavor = "nichtxp"

staticprotected

Definition at line 16 of file class.ilWebDAVUtil.php.

$clientOS

ilWebDAVUtil::$clientOS = "windows"

staticprotected

Definition at line 15 of file class.ilWebDAVUtil.php.

$instance

ilWebDAVUtil::$instance = null

staticprivate

Definition at line 584 of file class.ilWebDAVUtil.php.

$pwd_instruction

ilWebDAVUtil::$pwd_instruction = null

private

Definition at line 586 of file class.ilWebDAVUtil.php.

Referenced by isLocalPasswordInstructionRequired().

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

• Services/WebDAV/classes/class.ilWebDAVUtil.php