/**
* The xmlSerialize metod is called during xml writing.
*
* Use the $writer argument to write its own xml serialization.
*
* An important note: do _not_ create a parent element. Any element
* implementing XmlSerializble should only ever write what's considered
* its 'inner xml'.
*
* The parent of the current element is responsible for writing a
* containing element.
*
* This allows serializers to be re-used for different element names.
*
* If you are opening new elements, you must also close them again.
*
* @param Writer $writer
* @return void
*/
function xmlSerialize(Writer $writer)
{
foreach ($this->getHrefs() as $href) {
if ($this->autoPrefix) {
$href = $writer->contextUri . \Sabre\HTTP\encodePath($href);
}
$writer->writeElement('{DAV:}href', $href);
}
}
/**
* The serialize method is called during xml writing.
*
* It should use the $writer argument to encode this object into XML.
*
* Important note: it is not needed to create the parent element. The
* parent element is already created, and we only have to worry about
* attributes, child elements and text (if any).
*
* Important note 2: If you are writing any new elements, you are also
* responsible for closing them.
*
* @param Writer $writer
* @return void
*/
function xmlSerialize(Writer $writer)
{
if ($status = $this->getHTTPStatus()) {
$writer->writeElement('{DAV:}status', 'HTTP/1.1 ' . $status . ' ' . \Sabre\HTTP\Response::$statusCodes[$status]);
}
$writer->writeElement('{DAV:}href', $writer->contextUri . \Sabre\HTTP\encodePath($this->getHref()));
foreach ($this->getResponseProperties() as $status => $properties) {
// Skipping empty lists
if (!$properties || !ctype_digit($status) && !is_int($status)) {
continue;
}
$writer->startElement('{DAV:}propstat');
$writer->writeElement('{DAV:}prop', $properties);
$writer->writeElement('{DAV:}status', 'HTTP/1.1 ' . $status . ' ' . \Sabre\HTTP\Response::$statusCodes[$status]);
$writer->endElement();
// {DAV:}propstat
}
}
/**
* The serialize method is called during xml writing.
*
* It should use the $writer argument to encode this object into XML.
*
* Important note: it is not needed to create the parent element. The
* parent element is already created, and we only have to worry about
* attributes, child elements and text (if any).
*
* Important note 2: If you are writing any new elements, you are also
* responsible for closing them.
*
* @param Writer $writer
* @return void
*/
function xmlSerialize(Writer $writer)
{
if ($status = $this->getHTTPStatus()) {
$writer->writeElement('{DAV:}status', 'HTTP/1.1 ' . $status . ' ' . \Sabre\HTTP\Response::$statusCodes[$status]);
}
$writer->writeElement('{DAV:}href', $writer->contextUri . \Sabre\HTTP\encodePath($this->getHref()));
$empty = true;
foreach ($this->getResponseProperties() as $status => $properties) {
// Skipping empty lists
if (!$properties || !ctype_digit($status) && !is_int($status)) {
continue;
}
$empty = false;
$writer->startElement('{DAV:}propstat');
$writer->writeElement('{DAV:}prop', $properties);
$writer->writeElement('{DAV:}status', 'HTTP/1.1 ' . $status . ' ' . \Sabre\HTTP\Response::$statusCodes[$status]);
$writer->endElement();
// {DAV:}propstat
}
if ($empty) {
/*
* The WebDAV spec _requires_ at least one DAV:propstat to appear for
* every DAV:response. In some circumstances however, there are no
* properties to encode.
*
* In those cases we MUST specify at least one DAV:propstat anyway, with
* no properties.
*/
$writer->writeElement('{DAV:}propstat', ['{DAV:}prop' => [], '{DAV:}status' => 'HTTP/1.1 418 ' . \Sabre\HTTP\Response::$statusCodes[418]]);
}
}
/**
* Returns the list of people whom a calendar is shared with.
*
* Every item in the returned list must be a Sharee object with at
* least the following properties set:
* $href
* $shareAccess
* $inviteStatus
*
* and optionally:
* $properties
*
* @param mixed $calendarId
* @return \Sabre\DAV\Xml\Element\Sharee[]
*/
function getInvites($calendarId)
{
if (!is_array($calendarId)) {
throw new \InvalidArgumentException('The value passed to getInvites() is expected to be an array with a calendarId and an instanceId');
}
list($calendarId, $instanceId) = $calendarId;
$query = <<<SQL
SELECT
principaluri,
access,
share_href,
share_displayname,
share_invitestatus
FROM {$this->calendarInstancesTableName}
WHERE
calendarid = ?
SQL;
$stmt = $this->pdo->prepare($query);
$stmt->execute([$calendarId]);
$result = [];
while ($row = $stmt->fetch(\PDO::FETCH_ASSOC)) {
$result[] = new Sharee(['href' => isset($row['share_href']) ? $row['share_href'] : \Sabre\HTTP\encodePath($row['principaluri']), 'access' => (int) $row['access'], 'inviteStatus' => (int) $row['share_invitestatus'], 'properties' => !empty($row['share_displayname']) ? ['{DAV:}displayname' => $row['share_displayname']] : [], 'principal' => $row['principaluri']]);
}
return $result;
}
/**
* Constructor
*
* You must either pass a string for a single href, or an array of hrefs.
*
* If auto-prefix is set to false, the hrefs will be treated as absolute
* and not relative to the servers base uri.
*
* @param string|string[] $href
*/
function __construct($hrefs)
{
parent::__construct(array_map(function ($href) {
return \Sabre\HTTP\encodePath($href);
}, (array) $hrefs));
}
/**
* @brief Creates the directory listing for the given path.
*
* @param string $path which should be displayed
*/
public function generateDirectoryIndex($path)
{
// (owner_id = channel_id) is visitor owner of this directory?
$is_owner = local_channel() && $this->auth->owner_id == local_channel() ? true : false;
if ($this->auth->getTimezone()) {
date_default_timezone_set($this->auth->getTimezone());
}
require_once 'include/conversation.php';
require_once 'include/text.php';
if ($this->auth->owner_nick) {
$html = profile_tabs(get_app(), $is_owner ? true : false, $this->auth->owner_nick);
}
$files = $this->server->getPropertiesForPath($path, array('{DAV:}displayname', '{DAV:}resourcetype', '{DAV:}getcontenttype', '{DAV:}getcontentlength', '{DAV:}getlastmodified'), 1);
$parent = $this->server->tree->getNodeForPath($path);
$parentpath = array();
// only show parent if not leaving /cloud/; TODO how to improve this?
if ($path && $path != "cloud") {
list($parentUri) = \Sabre\Uri\split($path);
$fullPath = \Sabre\HTTP\encodePath($this->server->getBaseUri() . $parentUri);
$parentpath['icon'] = $this->enableAssets ? '<a href="' . $fullPath . '"><img src="' . $this->getAssetUrl('icons/parent' . $this->iconExtension) . '" width="24" alt="' . t('parent') . '"></a>' : '';
$parentpath['path'] = $fullPath;
}
$f = array();
foreach ($files as $file) {
$ft = array();
$type = null;
// This is the current directory, we can skip it
if (rtrim($file['href'], '/') == $path) {
continue;
}
list(, $name) = \Sabre\Uri\split($file['href']);
if (isset($file[200]['{DAV:}resourcetype'])) {
$type = $file[200]['{DAV:}resourcetype']->getValue();
// resourcetype can have multiple values
if (!is_array($type)) {
$type = array($type);
}
foreach ($type as $k => $v) {
// Some name mapping is preferred
switch ($v) {
case '{DAV:}collection':
$type[$k] = t('Collection');
break;
case '{DAV:}principal':
$type[$k] = t('Principal');
break;
case '{urn:ietf:params:xml:ns:carddav}addressbook':
$type[$k] = t('Addressbook');
break;
case '{urn:ietf:params:xml:ns:caldav}calendar':
$type[$k] = t('Calendar');
break;
case '{urn:ietf:params:xml:ns:caldav}schedule-inbox':
$type[$k] = t('Schedule Inbox');
break;
case '{urn:ietf:params:xml:ns:caldav}schedule-outbox':
$type[$k] = t('Schedule Outbox');
break;
case '{http://calendarserver.org/ns/}calendar-proxy-read':
$type[$k] = 'Proxy-Read';
break;
case '{http://calendarserver.org/ns/}calendar-proxy-write':
$type[$k] = 'Proxy-Write';
break;
}
}
$type = implode(', ', $type);
}
// If no resourcetype was found, we attempt to use
// the contenttype property
if (!$type && isset($file[200]['{DAV:}getcontenttype'])) {
$type = $file[200]['{DAV:}getcontenttype'];
}
if (!$type) {
$type = t('Unknown');
}
$size = isset($file[200]['{DAV:}getcontentlength']) ? (int) $file[200]['{DAV:}getcontentlength'] : '';
$lastmodified = isset($file[200]['{DAV:}getlastmodified']) ? $file[200]['{DAV:}getlastmodified']->getTime()->format('Y-m-d H:i:s') : '';
$fullPath = \Sabre\HTTP\encodePath('/' . trim($this->server->getBaseUri() . ($path ? $path . '/' : '') . $name, '/'));
$displayName = isset($file[200]['{DAV:}displayname']) ? $file[200]['{DAV:}displayname'] : $name;
$displayName = $this->escapeHTML($displayName);
$type = $this->escapeHTML($type);
$icon = '';
if ($this->enableAssets) {
$node = $this->server->tree->getNodeForPath(($path ? $path . '/' : '') . $name);
foreach (array_reverse($this->iconMap) as $class => $iconName) {
if ($node instanceof $class) {
$icon = '<a href="' . $fullPath . '"><img src="' . $this->getAssetUrl($iconName . $this->iconExtension) . '" alt="" width="24"></a>';
break;
}
}
}
$parentHash = '';
$owner = $this->auth->owner_id;
$splitPath = explode('/', $fullPath);
if (count($splitPath) > 3) {
for ($i = 3; $i < count($splitPath); $i++) {
$attachName = urldecode($splitPath[$i]);
$attachHash = $this->findAttachHash($owner, $parentHash, $attachName);
$parentHash = $attachHash;
}
}
$attachIcon = "";
// "<a href=\"attach/".$attachHash."\" title=\"".$displayName."\"><i class=\"fa fa-arrow-circle-o-down\"></i></a>";
// put the array for this file together
$ft['attachId'] = $this->findAttachIdByHash($attachHash);
$ft['fileStorageUrl'] = substr($fullPath, 0, strpos($fullPath, "cloud/")) . "filestorage/" . $this->auth->getCurrentUser();
$ft['icon'] = $icon;
$ft['attachIcon'] = $size ? $attachIcon : '';
// @todo Should this be an item value, not a global one?
$ft['is_owner'] = $is_owner;
$ft['fullPath'] = $fullPath;
$ft['displayName'] = $displayName;
$ft['type'] = $type;
$ft['size'] = $size;
$ft['sizeFormatted'] = userReadableSize($size);
$ft['lastmodified'] = $lastmodified ? datetime_convert('UTC', date_default_timezone_get(), $lastmodified) : '';
$ft['iconFromType'] = getIconFromType($type);
$f[] = $ft;
}
$output = '';
if ($this->enablePost) {
$this->server->emit('onHTMLActionsPanel', array($parent, &$output, $path));
}
$html .= replace_macros(get_markup_template('cloud.tpl'), array('$header' => t('Files') . ": " . $this->escapeHTML($path) . "/", '$total' => t('Total'), '$actionspanel' => $output, '$shared' => t('Shared'), '$create' => t('Create'), '$upload' => t('Upload'), '$is_owner' => $is_owner, '$parentpath' => $parentpath, '$entries' => $f, '$name' => t('Name'), '$type' => t('Type'), '$size' => t('Size'), '$lastmod' => t('Last Modified'), '$parent' => t('parent'), '$edit' => t('Edit'), '$delete' => t('Delete'), '$nick' => $this->auth->getCurrentUser()));
$a = get_app();
\App::$page['content'] = $html;
load_pdl($a);
$current_theme = \Zotlabs\Render\Theme::current();
$theme_info_file = 'view/theme/' . $current_theme[0] . '/php/theme.php';
if (file_exists($theme_info_file)) {
require_once $theme_info_file;
if (function_exists(str_replace('-', '_', $current_theme[0]) . '_init')) {
$func = str_replace('-', '_', $current_theme[0]) . '_init';
$func($a);
}
}
$this->server->httpResponse->setHeader('Content-Security-Policy', "script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'");
construct_page($a);
}