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picodav/index.php

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First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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<?php
namespace KD2\WebDAV
{
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First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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class Exception extends \RuntimeException {}
class Server
{
// List of basic DAV properties that you should return if $requested_properties is NULL
const BASIC_PROPERTIES = [
'DAV::resourcetype', // should be empty for files, and 'collection' for directories
'DAV::getcontenttype', // MIME type
'DAV::getlastmodified', // File modification date (must be \DateTimeInterface)
'DAV::getcontentlength', // file size
'DAV::displayname', // File name for display
];
const EXTENDED_PROPERTIES = [
'DAV::getetag',
'DAV::creationdate',
'DAV::lastaccessed',
'DAV::ishidden', // Microsoft thingy
'DAV::quota-used-bytes',
'DAV::quota-available-bytes',
];
// Custom properties
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const PROP_DIGEST_MD5 = 'urn:karadav:digest_md5';
const EMPTY_PROP_VALUE = 'DAV::empty';
const SHARED_LOCK = 'shared';
const EXCLUSIVE_LOCK = 'exclusive';
protected string $base_uri;
public string $original_uri;
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public string $prefix = '';
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protected AbstractStorage $storage;
public function setStorage(AbstractStorage $storage)
{
$this->storage = $storage;
}
public function getStorage(): AbstractStorage
{
return $this->storage;
}
public function setBaseURI(string $uri): void
{
$this->base_uri = rtrim($uri, '/') . '/';
}
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protected function _prefix(string $uri): string
{
if (!$this->prefix) {
return $uri;
}
return rtrim(rtrim($this->prefix, '/') . '/' . ltrim($uri, '/'), '/');
}
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protected function html_directory(string $uri, iterable $list): ?string
{
// Not a file: let's serve a directory listing if you are browsing with a web browser
if (substr($this->original_uri, -1) != '/') {
http_response_code(301);
header(sprintf('Location: /%s/', trim($this->base_uri . $uri, '/')), true);
return null;
}
$out = sprintf('<!DOCTYPE html><html data-webdav-url="%s"><head><meta name="viewport" content="width=device-width, initial-scale=1.0, target-densitydpi=device-dpi" /><style>
body { font-size: 1.1em; font-family: Arial, Helvetica, sans-serif; }
table { border-collapse: collapse; }
th, td { padding: .5em; text-align: left; border: 2px solid #ccc; }
span { font-size: 40px; line-height: 40px; }
</style>', '/' . ltrim($this->base_uri, '/'));
$out .= sprintf('<title>%s</title></head><body><h1>%1$s</h1><table>', htmlspecialchars($uri ? str_replace('/', ' / ', $uri) . ' - Files' : 'Files'));
if (trim($uri)) {
$out .= '<tr><th colspan=3><a href="../"><b>Back</b></a></th></tr>';
}
$props = null;
foreach ($list as $file => $props) {
if (null === $props) {
$props = $this->storage->properties(trim($uri . '/' . $file, '/'), self::BASIC_PROPERTIES, 0);
}
$collection = !empty($props['DAV::resourcetype']) && $props['DAV::resourcetype'] == 'collection';
if ($collection) {
$out .= sprintf('<tr><td>[DIR]</td><th><a href="%s/"><b>%s</b></a></th></tr>', rawurlencode($file), htmlspecialchars($file));
}
else {
$size = $props['DAV::getcontentlength'];
if ($size > 1024*1024) {
$size = sprintf('%d MB', $size / 1024 / 1024);
}
elseif ($size) {
$size = sprintf('%d KB', $size / 1024);
}
$date = $props['DAV::getlastmodified'];
if ($date instanceof \DateTimeInterface) {
$date = $date->format('d/m/Y H:i');
}
$out .= sprintf('<tr><td></td><th><a href="%s">%s</a></th><td>%s</td><td>%s</td></tr>',
rawurlencode($file),
htmlspecialchars($file),
$size,
$date
);
}
}
$out .= '</table>';
if (null === $props) {
$out .= '<p>This directory is empty.</p>';
}
$out .= '</body></html>';
return $out;
}
public function http_delete(string $uri): ?string
{
// check RFC 2518 Section 9.2, last paragraph
if (isset($_SERVER['HTTP_DEPTH']) && $_SERVER['HTTP_DEPTH'] != 'infinity') {
throw new Exception('We can only delete to infinity', 400);
}
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$uri = $this->_prefix($uri);
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$this->checkLock($uri);
$this->storage->delete($uri);
if ($token = $this->getLockToken()) {
$this->storage->unlock($uri, $token);
}
http_response_code(204);
header('Content-Length: 0', true);
return null;
}
public function http_put(string $uri): ?string
{
if (!empty($_SERVER['HTTP_CONTENT_TYPE']) && !strncmp($_SERVER['HTTP_CONTENT_TYPE'], 'multipart/', 10)) {
throw new Exception('Multipart PUT requests are not supported', 501);
}
if (!empty($_SERVER['HTTP_CONTENT_ENCODING'])) {
if (false !== strpos($_SERVER['HTTP_CONTENT_ENCODING'], 'gzip')) {
// Might be supported later?
throw new Exception('Content Encoding is not supported', 501);
}
else {
throw new Exception('Content Encoding is not supported', 501);
}
}
if (!empty($_SERVER['HTTP_CONTENT_RANGE'])) {
throw new Exception('Content Range is not supported', 501);
}
// See SabreDAV CorePlugin for reason why OS/X Finder is buggy
if (isset($_SERVER['HTTP_X_EXPECTED_ENTITY_LENGTH'])) {
throw new Exception('This server is not compatible with OS/X finder. Consider using a different WebDAV client or webserver.', 403);
}
$hash = null;
// Support for checksum matching
// https://dcache.org/old/manuals/UserGuide-6.0/webdav.shtml#checksums
if (!empty($_SERVER['HTTP_CONTENT_MD5'])) {
$hash = bin2hex(base64_decode($_SERVER['HTTP_CONTENT_MD5']));
}
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$uri = $this->_prefix($uri);
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$this->checkLock($uri);
if (!empty($_SERVER['HTTP_IF_MATCH'])) {
$etag = trim($_SERVER['HTTP_IF_MATCH'], '" ');
$prop = $this->storage->properties($uri, ['DAV::getetag'], 0);
if (!empty($prop['DAV::getetag']) && $prop['DAV::getetag'] != $etag) {
throw new Exception('ETag did not match condition', 412);
}
}
// Specific to NextCloud/ownCloud
$mtime = (int)($_SERVER['HTTP_X_OC_MTIME'] ?? 0) ?: null;
if ($mtime) {
header('X-OC-MTime: accepted');
}
$created = $this->storage->put($uri, fopen('php://input', 'r'), $hash, $mtime);
$prop = $this->storage->properties($uri, ['DAV::getetag'], 0);
if (!empty($prop['DAV::getetag'])) {
$value = $prop['DAV::getetag'];
if (substr($value, 0, 1) != '"') {
$value = '"' . $value . '"';
}
header(sprintf('ETag: %s', $value));
}
http_response_code($created ? 201 : 204);
return null;
}
public function http_head(string $uri, array &$props = []): ?string
{
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$uri = $this->_prefix($uri);
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$requested_props = self::BASIC_PROPERTIES;
$requested_props[] = 'DAV::getetag';
// RFC 3230 https://www.rfc-editor.org/rfc/rfc3230.html
if (!empty($_SERVER['HTTP_WANT_DIGEST'])) {
$requested_props[] = self::PROP_DIGEST_MD5;
}
$props = $this->storage->properties($uri, $requested_props, 0);
if (!$props) {
throw new Exception('Resource Not Found', 404);
}
http_response_code(200);
if (isset($props['DAV::getlastmodified'])
&& $props['DAV::getlastmodified'] instanceof \DateTimeInterface) {
header(sprintf('Last-Modified: %s', $props['DAV::getlastmodified']->format(\DATE_RFC7231)));
}
if (!empty($props['DAV::getetag'])) {
$value = $props['DAV::getetag'];
if (substr($value, 0, 1) != '"') {
$value = '"' . $value . '"';
}
header(sprintf('ETag: %s', $value));
}
if (empty($props['DAV::resourcetype']) || $props['DAV::resourcetype'] != 'collection') {
if (!empty($props['DAV::getcontenttype'])) {
header(sprintf('Content-Type: %s', $props['DAV::getcontenttype']));
}
if (!empty($props['DAV::getcontentlength'])) {
header(sprintf('Content-Length: %d', $props['DAV::getcontentlength']));
header('Accept-Ranges: bytes');
}
}
if (!empty($props[self::PROP_DIGEST_MD5])) {
header(sprintf('Digest: md5=%s', base64_encode(hex2bin($props[self::PROP_DIGEST_MD5]))));
}
return null;
}
public function http_get(string $uri): ?string
{
$props = [];
$this->http_head($uri, $props);
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$uri = $this->_prefix($uri);
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$is_collection = !empty($props['DAV::resourcetype']) && $props['DAV::resourcetype'] == 'collection';
$out = '';
if ($is_collection) {
$list = $this->storage->list($uri, self::BASIC_PROPERTIES);
if (!isset($_SERVER['HTTP_ACCEPT']) || false === strpos($_SERVER['HTTP_ACCEPT'], 'html')) {
$list = is_array($list) ? $list : iterator_to_array($list);
if (!count($list)) {
return "Nothing in this collection\n";
}
return implode("\n", array_keys($list));
}
header('Content-Type: text/html; charset=utf-8', true);
return $this->html_directory($uri, $list);
}
$file = $this->storage->get($uri);
if (!$file) {
throw new Exception('File Not Found', 404);
}
// If the file was returned to the client by the storage backend, stop here
if (!empty($file['stop'])) {
return null;
}
if (!isset($file['content']) && !isset($file['resource']) && !isset($file['path'])) {
throw new \RuntimeException('Invalid file array returned by ::get()');
}
$length = $start = $end = null;
$gzip = false;
if (isset($_SERVER['HTTP_RANGE'])
&& preg_match('/^bytes=(\d*)-(\d*)$/i', $_SERVER['HTTP_RANGE'], $match)
&& $match[1] . $match[2] !== '') {
$start = $match[1] === '' ? null : (int) $match[1];
$end = $match[2] === '' ? null : (int) $match[2];
if (null !== $start && $start < 0) {
throw new Exception('Start range cannot be satisfied', 416);
}
if (isset($props['DAV::getcontentlength']) && $start > $props['DAV::getcontentlength']) {
throw new Exception('End range cannot be satisfied', 416);
}
$this->log('HTTP Range requested: %s-%s', $start, $end);
}
elseif (isset($_SERVER['HTTP_ACCEPT_ENCODING'])
&& false !== strpos($_SERVER['HTTP_ACCEPT_ENCODING'], 'gzip')
// Don't compress already compressed content
&& !preg_match('/\.(?:mp4|m4a|zip|docx|xlsx|ods|odt|odp|7z|gz|bz2|rar|webm|ogg|mp3|ogm|flac|ogv|mkv|avi)$/i', $uri)) {
$gzip = true;
header('Content-Encoding: gzip', true);
}
// Try to avoid common issues with output buffering and stuff
if (function_exists('apache_setenv'))
{
@apache_setenv('no-gzip', 1);
}
@ini_set('zlib.output_compression', 'Off');
if (@ob_get_length()) {
@ob_clean();
}
if (isset($file['content'])) {
$length = strlen($file['content']);
if ($start || $end) {
if (null !== $end && $end > $length) {
header('Content-Range: bytes */' . $length, true);
throw new Exception('End range cannot be satisfied', 416);
}
if ($start === null) {
$start = $length - $end;
$end = $start + $end;
}
elseif ($end === null) {
$end = $length;
}
http_response_code(206);
header(sprintf('Content-Range: bytes %s-%s/%s', $start, $end - 1, $length));
$file['content'] = substr($file['content'], $start, $end - $start);
$length = $end - $start;
}
if ($gzip) {
$file['content'] = gzencode($file['content'], 9);
$length = strlen($file['content']);
}
header('Content-Length: ' . $length, true);
echo $file['content'];
return null;
}
if (isset($file['path'])) {
$file['resource'] = fopen($file['path'], 'rb');
}
$seek = fseek($file['resource'], 0, SEEK_END);
if ($seek === 0) {
$length = ftell($file['resource']);
fseek($file['resource'], 0, SEEK_SET);
}
if (($start || $end) && $seek === 0) {
if (null !== $end && $end > $length) {
header('Content-Range: bytes */' . $length, true);
throw new Exception('End range cannot be satisfied', 416);
}
if ($start === null) {
$start = $length - $end;
$end = $start + $end;
}
elseif ($end === null) {
$end = $length;
}
fseek($file['resource'], $start, SEEK_SET);
http_response_code(206);
header(sprintf('Content-Range: bytes %s-%s/%s', $start, $end - 1, $length), true);
$length = $end - $start;
$end -= $start;
}
elseif (null === $length && isset($file['path'])) {
$end = $length = filesize($file['path']);
}
if ($gzip) {
$this->log('Using gzip output compression');
$gzip = deflate_init(ZLIB_ENCODING_GZIP, ['level' => 9]);
$fp = fopen('php://memory', 'wb');
while (!feof($file['resource'])) {
fwrite($fp, deflate_add($gzip, fread($file['resource'], 8192), ZLIB_NO_FLUSH));
}
fwrite($fp, deflate_add($gzip, '', ZLIB_FINISH));
$length = ftell($fp);
rewind($fp);
fclose($file['resource']);
$file['resource'] = $fp;
unset($fp);
}
if (null !== $length) {
$this->log('Length: %s', $length);
header('Content-Length: ' . $length, true);
}
while (!feof($file['resource']) && ($end === null || $end > 0)) {
$l = $end !== null ? min(8192, $end) : 8192;
echo fread($file['resource'], $l);
flush();
if (null !== $end) {
$end -= 8192;
}
}
fclose($file['resource']);
return null;
}
public function http_copy(string $uri): ?string
{
return $this->_http_copymove($uri, 'copy');
}
public function http_move(string $uri): ?string
{
return $this->_http_copymove($uri, 'move');
}
protected function _http_copymove(string $uri, string $method): ?string
{
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$uri = $this->_prefix($uri);
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$destination = $_SERVER['HTTP_DESTINATION'] ?? null;
$depth = $_SERVER['HTTP_DEPTH'] ?? 1;
if (!$destination) {
throw new Exception('Destination not supplied', 400);
}
$destination = $this->getURI($destination);
if (trim($destination, '/') == trim($uri, '/')) {
throw new Exception('Cannot move file to itself', 403);
}
$overwrite = ($_SERVER['HTTP_OVERWRITE'] ?? null) == 'T';
// Dolphin is removing the file name when moving to root directory
if (empty($destination)) {
$destination = basename($uri);
}
$this->log('<= Destination: %s', $destination);
$this->log('<= Overwrite: %s (%s)', $overwrite ? 'Yes' : 'No', $_SERVER['HTTP_OVERWRITE'] ?? null);
if (!$overwrite && $this->storage->exists($destination)) {
throw new Exception('File already exists and overwriting is disabled', 412);
}
if ($method == 'move') {
$this->checkLock($uri);
}
$this->checkLock($destination);
// Moving/copy of directory to an existing destination and depth=0
// should do just nothing, see 'depth_zero_copy' test in litmus
if ($depth == 0
&& $this->storage->exists($destination)
&& current($this->storage->properties($destination, ['DAV::resourcetype'], 0)) == 'collection') {
$overwritten = $this->storage->exists($uri);
}
else {
$overwritten = $this->storage->$method($uri, $destination);
}
if ($method == 'move' && ($token = $this->getLockToken())) {
$this->storage->unlock($uri, $token);
}
http_response_code($overwritten ? 204 : 201);
return null;
}
public function http_mkcol(string $uri): ?string
{
if (!empty($_SERVER['CONTENT_LENGTH'])) {
throw new Exception('Unsupported body for MKCOL', 415);
}
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$uri = $this->_prefix($uri);
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$this->storage->mkcol($uri);
http_response_code(201);
return null;
}
protected function extractRequestedProperties(string $body): ?array
{
// We only care about properties if the client asked for it
// If not, we consider that the client just requested to get everything
if (!preg_match('!<(?:\w+:)?propfind!', $body)) {
return null;
}
$ns = [];
$dav_ns = null;
$default_ns = null;
if (preg_match('/<propfind[^>]+xmlns="DAV:"/', $body)) {
$default_ns = 'DAV:';
}
preg_match_all('!xmlns:(\w+)\s*=\s*"([^"]+)"!', $body, $match, PREG_SET_ORDER);
// Find all aliased xmlns
foreach ($match as $found) {
$ns[$found[2]] = $found[1];
}
if (isset($ns['DAV:'])) {
$dav_ns = $ns['DAV:'] . ':';
}
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$regexp = '/<(' . $dav_ns . 'prop(?!find))[^>]*?>(.*?)<\/\1\s*>/s';
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if (!preg_match($regexp, $body, $match)) {
return null;
}
// Find all properties
// Allow for empty namespace, see Litmus FAQ for propnullns
// https://github.com/tolsen/litmus/blob/master/FAQ
preg_match_all('!<([\w-]+)[^>]*xmlns="([^"]*)"|<(?:([\w-]+):)?([\w-]+)!', $match[2], $match, PREG_SET_ORDER);
$properties = [];
foreach ($match as $found) {
if (isset($found[4])) {
$url = array_search($found[3], $ns) ?: $default_ns;
$name = $found[4];
}
else {
$url = $found[2];
$name = $found[1];
}
$properties[$url . ':' . $name] = [
'name' => $name,
'ns_alias' => $found[3] ?? null,
'ns_url' => $url,
];
}
return $properties;
}
public function http_propfind(string $uri): ?string
{
// We only support depth of 0 and 1
$depth = isset($_SERVER['HTTP_DEPTH']) && empty($_SERVER['HTTP_DEPTH']) ? 0 : 1;
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$uri = $this->_prefix($uri);
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$body = file_get_contents('php://input');
if (false !== strpos($body, '<!DOCTYPE ')) {
throw new Exception('Invalid XML', 400);
}
$this->log('Requested depth: %s', $depth);
// We don't really care about having a correct XML string,
// but we can get better WebDAV compliance if we do
if (isset($_SERVER['HTTP_X_LITMUS'])) {
if (false !== strpos($body, '<!DOCTYPE ')) {
throw new Exception('Invalid XML', 400);
}
$xml = @simplexml_load_string($body);
if ($e = libxml_get_last_error()) {
throw new Exception('Invalid XML', 400);
}
}
$requested = $this->extractRequestedProperties($body);
$requested_keys = $requested ? array_keys($requested) : null;
// Find root element properties
$properties = $this->storage->properties($uri, $requested_keys, $depth);
if (null === $properties) {
throw new Exception('This does not exist', 404);
}
$items = [$uri => $properties];
if ($depth) {
foreach ($this->storage->list($uri, $requested) as $file => $properties) {
$path = trim($uri . '/' . $file, '/');
$properties = $properties ?? $this->storage->properties($path, $requested_keys, 0);
if (!$properties) {
$this->log('!!! Cannot find "%s"', $path);
continue;
}
$items[$path] = $properties;
}
}
// http_response_code doesn't know the 207 status code
header('HTTP/1.1 207 Multi-Status', true);
$this->dav_header();
header('Content-Type: application/xml; charset=utf-8');
$root_namespaces = [
'DAV:' => 'd',
// Microsoft Clients need this special namespace for date and time values (from PEAR/WebDAV)
'urn:uuid:c2f41010-65b3-11d1-a29f-00aa00c14882/' => 'ns0',
];
$i = 0;
$requested ??= [];
foreach ($requested as $prop) {
if ($prop['ns_url'] == 'DAV:' || !$prop['ns_url']) {
continue;
}
if (!array_key_exists($prop['ns_url'], $root_namespaces)) {
$root_namespaces[$prop['ns_url']] = $prop['ns_alias'] ?: 'rns' . $i++;
}
}
foreach ($items as $properties) {
foreach ($properties as $name => $value) {
$pos = strrpos($name, ':');
$ns = substr($name, 0, strrpos($name, ':'));
// NULL namespace, see Litmus FAQ for propnullns
if (!$ns) {
continue;
}
if (!array_key_exists($ns, $root_namespaces)) {
$root_namespaces[$ns] = 'rns' . $i++;
}
}
}
Update FossilOrigin-Name: 242a8a1f61fd2f9e5f1f557b66b70420c63708c4a7c694064afe7f2a72be792e
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$out = '<?xml version="1.0" encoding="utf-8"?>';
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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$out .= '<d:multistatus';
foreach ($root_namespaces as $url => $alias) {
$out .= sprintf(' xmlns:%s="%s"', $alias, $url);
}
$out .= '>';
foreach ($items as $uri => $item) {
$e = '<d:response>';
Add makefile, put dependencies outside FossilOrigin-Name: 3dcdfdab2b4af20c1a6aafe3bb9f1fbf64ea0726dd015e2d2c1f8549b58e7001
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if ($this->prefix) {
$uri = substr($uri, strlen($this->prefix));
}
$uri = trim(rtrim($this->base_uri, '/') . '/' . ltrim($uri, '/'), '/');
$path = '/' . str_replace('%2F', '/', rawurlencode($uri));
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
Fix implementation of per-directory restrictions FossilOrigin-Name: d854b96bd18b5ca437cb9b32a95d810423a63c417caafd0659797488aeab9f9c
2022-11-22 01:32:38 +01:00
if (($item['DAV::resourcetype'] ?? null) == 'collection' && $path != '/') {
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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$path .= '/';
}
$e .= sprintf('<d:href>%s</d:href>', htmlspecialchars($path, ENT_XML1));
$e .= '<d:propstat><d:prop>';
foreach ($item as $name => $value) {
if (null === $value) {
continue;
}
$pos = strrpos($name, ':');
$ns = substr($name, 0, strrpos($name, ':'));
$tag_name = substr($name, strrpos($name, ':') + 1);
$alias = $root_namespaces[$ns] ?? null;
$attributes = '';
// The ownCloud Android app doesn't like formatted dates, it makes it crash.
// so force it to have a timestamp
if ($name == 'DAV::creationdate'
&& ($value instanceof \DateTimeInterface)
&& false !== stripos($_SERVER['HTTP_USER_AGENT'] ?? '', 'owncloud')) {
$value = $value->getTimestamp();
}
// ownCloud app crashes if mimetype is provided for a directory
// https://github.com/owncloud/android/issues/3768
elseif ($name == 'DAV::getcontenttype'
&& ($item['DAV::resourcetype'] ?? null) == 'collection') {
$value = null;
}
if ($name == 'DAV::resourcetype' && $value == 'collection') {
$value = '<d:collection />';
}
elseif ($name == 'DAV::getetag' && strlen($value) && $value[0] != '"') {
$value = '"' . $value . '"';
}
elseif ($value instanceof \DateTimeInterface) {
// Change value to GMT
$value = clone $value;
$value->setTimezone(new \DateTimeZone('GMT'));
$value = $value->format(DATE_RFC7231);
}
elseif (is_array($value)) {
$attributes = $value['attributes'] ?? '';
$value = $value['xml'] ?? null;
}
else {
$value = htmlspecialchars($value, ENT_XML1);
}
// NULL namespace, see Litmus FAQ for propnullns
if (!$ns) {
$attributes .= ' xmlns=""';
}
else {
$tag_name = $alias . ':' . $tag_name;
}
if (null === $value || self::EMPTY_PROP_VALUE === $value) {
$e .= sprintf('<%s%s />', $tag_name, $attributes ? ' ' . $attributes : '');
}
else {
$e .= sprintf('<%s%s>%s</%1$s>', $tag_name, $attributes ? ' ' . $attributes : '', $value);
}
}
$e .= '</d:prop><d:status>HTTP/1.1 200 OK</d:status></d:propstat>' . "\n";
// Append missing properties
if (!empty($requested)) {
$missing_properties = array_diff($requested_keys, array_keys($item));
if (count($missing_properties)) {
$e .= '<d:propstat><d:prop>';
foreach ($missing_properties as $name) {
$pos = strrpos($name, ':');
$ns = substr($name, 0, strrpos($name, ':'));
$name = substr($name, strrpos($name, ':') + 1);
$alias = $root_namespaces[$ns] ?? null;
// NULL namespace, see Litmus FAQ for propnullns
if (!$alias) {
$e .= sprintf('<%s xmlns="" />', $name);
}
else {
$e .= sprintf('<%s:%s />', $alias, $name);
}
}
$e .= '</d:prop><d:status>HTTP/1.1 404 Not Found</d:status></d:propstat>';
}
}
$e .= '</d:response>' . "\n";
$out .= $e;
}
$out .= '</d:multistatus>';
return $out;
}
static public function parsePropPatch(string $body): array
{
if (false !== strpos($body, '<!DOCTYPE ')) {
throw new Exception('Invalid XML', 400);
}
$xml = @simplexml_load_string($body);
if (false === $xml) {
throw new WebDAV_Exception('Invalid XML', 400);
}
$_ns = null;
// Select correct namespace if required
if (!empty(key($xml->getDocNameSpaces()))) {
$_ns = 'DAV:';
}
$out = [];
// Process set/remove instructions in order (important)
foreach ($xml->children($_ns) as $child) {
foreach ($child->children($_ns) as $prop) {
$prop = $prop->children();
if ($child->getName() == 'set') {
$ns = $prop->getNamespaces(true);
$ns = array_flip($ns);
$name = key($ns) . ':' . $prop->getName();
$attributes = $prop->attributes();
$attributes = $attributes === null ? null : iterator_to_array($attributes);
foreach ($ns as $xmlns => $alias) {
foreach (iterator_to_array($prop->attributes($alias)) as $key => $v) {
$attributes[$xmlns . ':' . $key] = $value;
}
}
if ($prop->count() > 1) {
$text = '';
foreach ($prop->children() as $c) {
$text .= $c->asXML();
}
}
else {
$text = (string)$prop;
}
$out[$name] = ['action' => 'set', 'attributes' => $attributes ?: null, 'content' => $text ?: null];
}
else {
$ns = $prop->getNamespaces();
$name = current($ns) . ':' . $prop->getName();
$out[$name] = ['action' => 'remove'];
}
}
}
return $out;
}
public function http_proppatch(string $uri): ?string
{
Add makefile, put dependencies outside FossilOrigin-Name: 3dcdfdab2b4af20c1a6aafe3bb9f1fbf64ea0726dd015e2d2c1f8549b58e7001
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$uri = $this->_prefix($uri);
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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$this->checkLock($uri);
$body = file_get_contents('php://input');
$this->storage->setProperties($uri, $body);
// http_response_code doesn't know the 207 status code
header('HTTP/1.1 207 Multi-Status', true);
header('Content-Type: application/xml; charset=utf-8');
Update FossilOrigin-Name: 242a8a1f61fd2f9e5f1f557b66b70420c63708c4a7c694064afe7f2a72be792e
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$out = '<?xml version="1.0" encoding="utf-8"?>' . "\n";
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
$out .= '<d:multistatus xmlns:d="DAV:">';
$out .= '</d:multistatus>';
return $out;
}
public function http_lock(string $uri): ?string
{
Add makefile, put dependencies outside FossilOrigin-Name: 3dcdfdab2b4af20c1a6aafe3bb9f1fbf64ea0726dd015e2d2c1f8549b58e7001
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$uri = $this->_prefix($uri);
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
// We don't use this currently, but maybe later?
//$depth = !empty($this->_SERVER['HTTP_DEPTH']) ? 1 : 0;
//$timeout = isset($_SERVER['HTTP_TIMEOUT']) ? explode(',', $_SERVER['HTTP_TIMEOUT']) : [];
//$timeout = array_map('trim', $timeout);
if (empty($_SERVER['CONTENT_LENGTH']) && !empty($_SERVER['HTTP_IF'])) {
$token = $this->getLockToken();
if (!$token) {
throw new Exception('Invalid If header', 400);
}
$info = null;
$ns = 'D';
$scope = self::EXCLUSIVE_LOCK;
$this->checkLock($uri, $token);
$this->log('Requesting LOCK refresh: %s = %s', $uri, $scope);
}
else {
$locked_scope = $this->storage->getLock($uri);
if ($locked_scope == self::EXCLUSIVE_LOCK) {
throw new Exception('Cannot acquire another lock, resource is locked for exclusive use', 423);
}
if ($locked_scope && $token = $this->getLockToken()) {
$token = $this->getLockToken();
if (!$token) {
throw new Exception('Missing lock token', 423);
}
$this->checkLock($uri, $token);
}
$xml = file_get_contents('php://input');
if (!preg_match('!<((?:(\w+):)?lockinfo)[^>]*>(.*?)</\1>!is', $xml, $match)) {
throw new Exception('Invalid XML', 400);
}
$ns = $match[2];
$info = $match[3];
// Quick and dirty UUID
$uuid = random_bytes(16);
$uuid[6] = chr(ord($uuid[6]) & 0x0f | 0x40); // set version to 0100
$uuid[8] = chr(ord($uuid[8]) & 0x3f | 0x80); // set bits 6-7 to 10
$uuid = vsprintf('%s%s-%s-%s-%s-%s%s%s', str_split(bin2hex($uuid), 4));
$token = 'opaquelocktoken:' . $uuid;
$scope = false !== stripos($info, sprintf('<%sexclusive', $ns ? $ns . ':' : '')) ? self::EXCLUSIVE_LOCK : self::SHARED_LOCK;
$this->log('Requesting LOCK: %s = %s', $uri, $scope);
}
$this->storage->lock($uri, $token, $scope);
$timeout = 60*5;
$info = sprintf('
<d:lockscope><d:%s /></d:lockscope>
<d:locktype><d:write /></d:locktype>
<d:owner>unknown</d:owner>
<d:depth>%d</d:depth>
<d:timeout>Second-%d</d:timeout>
<d:locktoken><d:href>%s</d:href></d:locktoken>
', $scope, 1, $timeout, $token);
http_response_code(200);
header('Content-Type: application/xml; charset=utf-8');
header(sprintf('Lock-Token: <%s>', $token));
Update FossilOrigin-Name: 242a8a1f61fd2f9e5f1f557b66b70420c63708c4a7c694064afe7f2a72be792e
2022-11-15 12:54:56 +01:00
$out = '<?xml version="1.0" encoding="utf-8"?>' . "\n";
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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$out .= '<d:prop xmlns:d="DAV:">';
$out .= '<d:lockdiscovery><d:activelock>';
$out .= $info;
$out .= '</d:activelock></d:lockdiscovery></d:prop>';
if ($ns != 'D') {
$out = str_replace('D:', $ns ? $ns . ':' : '', $out);
$out = str_replace('xmlns:D', $ns ? 'xmlns:' . $ns : 'xmlns', $out);
}
return $out;
}
public function http_unlock(string $uri): ?string
{
Add makefile, put dependencies outside FossilOrigin-Name: 3dcdfdab2b4af20c1a6aafe3bb9f1fbf64ea0726dd015e2d2c1f8549b58e7001
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$uri = $this->_prefix($uri);
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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$token = $this->getLockToken();
if (!$token) {
throw new Exception('Invalid Lock-Token header', 400);
}
$this->log('<= Lock Token: %s', $token);
$this->checkLock($uri, $token);
$this->storage->unlock($uri, $token);
http_response_code(204);
return null;
}
protected function getLockToken(): ?string
{
if (isset($_SERVER['HTTP_LOCK_TOKEN'])
&& preg_match('/<(.*?)>/', trim($_SERVER['HTTP_LOCK_TOKEN']), $match)) {
return $match[1];
}
elseif (isset($_SERVER['HTTP_IF'])
&& preg_match('/\(<(.*?)>\)/', trim($_SERVER['HTTP_IF']), $match)) {
return $match[1];
}
else {
return null;
}
}
protected function checkLock(string $uri, ?string $token = null): void
{
if ($token === null) {
$token = $this->getLockToken();
}
// Trying to access using a parent directory
if (isset($_SERVER['HTTP_IF'])
&& preg_match('/<([^>]+)>\s*\(<[^>]*>\)/', $_SERVER['HTTP_IF'], $match)) {
$root = $this->getURI($match[1]);
if (0 !== strpos($uri, $root)) {
throw new Exception('Invalid "If" header path: ' . $root, 400);
}
$uri = $root;
}
// Try to validate token
elseif (isset($_SERVER['HTTP_IF'])
&& preg_match('/\(<([^>]*)>\s+\["([^""]+)"\]\)/', $_SERVER['HTTP_IF'], $match)) {
$token = $match[1];
$request_etag = $match[2];
$etag = current($this->storage->properties($uri, ['DAV::getetag'], 0));
if ($request_etag != $etag) {
throw new Exception('Resource is locked and etag does not match', 412);
}
}
if ($token == 'DAV:no-lock') {
throw new Exception('Resource is locked', 412);
}
// Token is valid
if ($token && $this->storage->getLock($uri, $token)) {
return;
}
elseif ($token) {
throw new Exception('Invalid token', 400);
}
// Resource is locked
elseif ($this->storage->getLock($uri)) {
throw new Exception('Resource is locked', 423);
}
}
protected function dav_header()
{
header('DAV: 1, 2, 3');
}
public function http_options(): void
{
http_response_code(200);
$methods = 'GET HEAD PUT DELETE COPY MOVE PROPFIND MKCOL LOCK UNLOCK';
$this->dav_header();
header('Allow: ' . $methods);
header('Content-length: 0');
header('Accept-Ranges: bytes');
header('MS-Author-Via: DAV');
}
public function log(string $message, ...$params)
{
if (PHP_SAPI == 'cli-server') {
file_put_contents('php://stderr', vsprintf($message, $params) . "\n");
}
}
protected function getURI(string $source): string
{
$uri = parse_url($source, PHP_URL_PATH);
$uri = rawurldecode($uri);
$uri = rtrim($uri, '/');
if ($uri . '/' == $this->base_uri) {
$uri .= '/';
}
if (strpos($uri, $this->base_uri) !== 0) {
throw new Exception(sprintf('Invalid URI, "%s" is outside of scope "%s"', $uri, $this->base_uri), 400);
}
$uri = preg_replace('!/{2,}!', '/', $uri);
if (false !== strpos($uri, '..')) {
throw new Exception(sprintf('Invalid URI: "%s"', $uri), 403);
}
$uri = substr($uri, strlen($this->base_uri));
Add makefile, put dependencies outside FossilOrigin-Name: 3dcdfdab2b4af20c1a6aafe3bb9f1fbf64ea0726dd015e2d2c1f8549b58e7001
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$uri = $this->_prefix($uri);
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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return $uri;
}
public function route(?string $uri = null): bool
{
if (null === $uri) {
$uri = $_SERVER['REQUEST_URI'] ?? '/';
}
$this->original_uri = $uri;
if ($uri . '/' == $this->base_uri) {
$uri .= '/';
}
if (0 === strpos($uri, $this->base_uri)) {
$uri = substr($uri, strlen($this->base_uri));
}
else {
$this->log('<= %s is not a managed URL', $uri);
return false;
}
// Add some extra-logging for Litmus tests
if (isset($_SERVER['HTTP_X_LITMUS']) || isset($_SERVER['HTTP_X_LITMUS_SECOND'])) {
$this->log('X-Litmus: %s', $_SERVER['HTTP_X_LITMUS'] ?? $_SERVER['HTTP_X_LITMUS_SECOND']);
}
$method = $_SERVER['REQUEST_METHOD'] ?? null;
header_remove('Expires');
header_remove('Pragma');
header_remove('Cache-Control');
header('X-Server: KD2', true);
// Stop and send reply to OPTIONS before anything else
if ($method == 'OPTIONS') {
$this->log('<= OPTIONS');
$this->http_options();
return true;
}
$uri = rawurldecode($uri);
$uri = trim($uri, '/');
$uri = preg_replace('!/{2,}!', '/', $uri);
$this->log('<= %s /%s', $method, $uri);
try {
if (false !== strpos($uri, '..')) {
throw new Exception(sprintf('Invalid URI: "%s"', $uri), 403);
}
// Call 'http_method' class method
$method = 'http_' . strtolower($method);
if (!method_exists($this, $method)) {
throw new Exception('Invalid request method', 405);
}
$out = $this->$method($uri);
$this->log('=> %d', http_response_code());
if (null !== $out) {
$this->log('=> %s', $out);
}
echo $out;
}
catch (Exception $e) {
$this->error($e);
}
return true;
}
function error(Exception $e)
{
$this->log('=> %d - %s', $e->getCode(), $e->getMessage());
if ($e->getCode() == 423) {
// http_response_code doesn't know about 423 Locked
header('HTTP/1.1 423 Locked');
}
else {
http_response_code($e->getCode());
}
header('Content-Type: application/xml; charset=utf-8', true);
Update FossilOrigin-Name: 242a8a1f61fd2f9e5f1f557b66b70420c63708c4a7c694064afe7f2a72be792e
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printf('<?xml version="1.0" encoding="utf-8"?><d:error xmlns:d="DAV:" xmlns:s="http://sabredav.org/ns"><s:message>%s</s:message></d:error>', htmlspecialchars($e->getMessage(), ENT_XML1));
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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}
static public function hmac(array $data, string $key = '')
{
// Protect against length attacks by pre-hashing data
$data = array_map('sha1', $data);
$data = implode(':', $data);
return hash_hmac('sha1', $data, sha1($key));
}
}
Add makefile, put dependencies outside FossilOrigin-Name: 3dcdfdab2b4af20c1a6aafe3bb9f1fbf64ea0726dd015e2d2c1f8549b58e7001
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abstract class AbstractStorage
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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{
Add makefile, put dependencies outside FossilOrigin-Name: 3dcdfdab2b4af20c1a6aafe3bb9f1fbf64ea0726dd015e2d2c1f8549b58e7001
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First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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abstract public function get(string $uri): ?array;
abstract public function exists(string $uri): bool;
abstract public function properties(string $uri, ?array $requested_properties, int $depth): ?array;
public function setProperties(string $uri, string $body): void
{
// By default, properties are not saved
}
abstract public function put(string $uri, $pointer, ?string $hash, ?int $mtime): bool;
abstract public function delete(string $uri): void;
abstract public function copy(string $uri, string $destination): bool;
abstract public function move(string $uri, string $destination): bool;
abstract public function mkcol(string $uri): void;
abstract public function list(string $uri, array $properties): iterable;
public function lock(string $uri, string $token, string $scope): void
{
// By default locking is not implemented
}
public function unlock(string $uri, string $token): void
{
// By default locking is not implemented
}
public function getLock(string $uri, ?string $token = null): ?string
{
// By default locking is not implemented, so NULL is always returned
return null;
}
}
Add makefile, put dependencies outside FossilOrigin-Name: 3dcdfdab2b4af20c1a6aafe3bb9f1fbf64ea0726dd015e2d2c1f8549b58e7001
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First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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}
Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
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namespace PicoDAV
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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{
use KD2\WebDAV\AbstractStorage;
use KD2\WebDAV\Exception as WebDAV_Exception;
class Storage extends AbstractStorage
{
/**
* These file names will be ignored when doing a PUT
* as they are garbage, coming from some OS
*/
const PUT_IGNORE_PATTERN = '!^~(?:lock\.|^\._)|^(?:\.DS_Store|Thumbs\.db|desktop\.ini)$!';
protected string $path;
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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protected ?string $user = null;
public array $users = [];
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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public function __construct()
{
$this->path = __DIR__ . '/';
}
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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public function auth(): bool
{
if (ANONYMOUS_WRITE && ANONYMOUS_READ) {
return true;
}
if ($this->user) {
return true;
}
$user = $_SERVER['PHP_AUTH_USER'] ?? null;
$password = $_SERVER['PHP_AUTH_PW'] ?? null;
$hash = $this->users[$user]['password'] ?? null;
if (!$hash) {
return false;
}
if (!password_verify($password, $hash)) {
return false;
}
$this->user = $user;
return true;
}
Fix issue with brackets in directory names FossilOrigin-Name: 60f9cc105c0e98708d03c0bd67b6739b24b41a83969246a330f95a26292e13f8
2022-11-15 13:07:07 +01:00
static protected function glob(string $path, string $pattern = '', int $flags = 0): array
{
$path = preg_replace('/[\*\?\[\]]/', '\\\\$0', $path);
return glob($path . $pattern, $flags);
}
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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public function canRead(string $uri): bool
{
if (in_array($uri, INTERNAL_FILES)) {
return false;
}
if (preg_match('/\.(?:php\d?|phtml|phps)$|^\./i', $uri)) {
return false;
}
if (ANONYMOUS_READ) {
return true;
}
Fix implementation of per-directory restrictions FossilOrigin-Name: d854b96bd18b5ca437cb9b32a95d810423a63c417caafd0659797488aeab9f9c
2022-11-22 01:32:38 +01:00
if (!$this->auth()) {
return false;
}
$restrict = $this->users[$this->user]['restrict'] ?? [];
if (!is_array($restrict) || empty($restrict)) {
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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return true;
}
Fix implementation of per-directory restrictions FossilOrigin-Name: d854b96bd18b5ca437cb9b32a95d810423a63c417caafd0659797488aeab9f9c
2022-11-22 01:32:38 +01:00
foreach ($restrict as $match) {
if (0 === strpos($uri, $match)) {
return true;
}
}
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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return false;
}
public function canWrite(string $uri): bool
{
Fix implementation of per-directory restrictions FossilOrigin-Name: d854b96bd18b5ca437cb9b32a95d810423a63c417caafd0659797488aeab9f9c
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if (!$this->auth() && !ANONYMOUS_WRITE) {
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
2022-11-21 22:37:51 +01:00
return false;
}
if (!$this->canRead($uri)) {
return false;
}
if (ANONYMOUS_WRITE) {
return true;
}
Fix implementation of per-directory restrictions FossilOrigin-Name: d854b96bd18b5ca437cb9b32a95d810423a63c417caafd0659797488aeab9f9c
2022-11-22 01:32:38 +01:00
if (!$this->auth() || empty($this->users[$this->user]['write'])) {
return false;
}
$restrict = $this->users[$this->user]['restrict_write'] ?? [];
if (!is_array($restrict) || empty($restrict)) {
return true;
}
foreach ($restrict as $match) {
if (0 === strpos($uri, $match)) {
return true;
}
}
return false;
}
public function canOnlyCreate(string $uri): bool
{
$restrict = $this->users[$this->user]['restrict_write'] ?? [];
if (in_array($uri, $restrict, true)) {
return true;
}
$restrict = $this->users[$this->user]['restrict'] ?? [];
if (in_array($uri, $restrict, true)) {
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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return true;
}
return false;
}
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
public function list(string $uri, ?array $properties): iterable
{
Fix implementation of per-directory restrictions FossilOrigin-Name: d854b96bd18b5ca437cb9b32a95d810423a63c417caafd0659797488aeab9f9c
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if (!$this->canRead($uri . '/')) {
//throw new WebDAV_Exception('Access forbidden', 403);
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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}
Fix issue with brackets in directory names FossilOrigin-Name: 60f9cc105c0e98708d03c0bd67b6739b24b41a83969246a330f95a26292e13f8
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$dirs = self::glob($this->path . $uri, '/*', \GLOB_ONLYDIR);
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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$dirs = array_map('basename', $dirs);
Fix implementation of per-directory restrictions FossilOrigin-Name: d854b96bd18b5ca437cb9b32a95d810423a63c417caafd0659797488aeab9f9c
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$dirs = array_filter($dirs, fn($a) => $this->canRead(ltrim($uri . '/' . $a, '/') . '/'));
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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natcasesort($dirs);
Fix issue with brackets in directory names FossilOrigin-Name: 60f9cc105c0e98708d03c0bd67b6739b24b41a83969246a330f95a26292e13f8
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$files = self::glob($this->path . $uri, '/*');
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
$files = array_map('basename', $files);
$files = array_diff($files, $dirs);
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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// Remove PHP files and dot-files from listings
$files = array_filter($files, fn($a) => $this->canRead(ltrim($uri . '/' . $a, '/')));
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
natcasesort($files);
$files = array_flip(array_merge($dirs, $files));
$files = array_map(fn($a) => null, $files);
Fix implementation of per-directory restrictions FossilOrigin-Name: d854b96bd18b5ca437cb9b32a95d810423a63c417caafd0659797488aeab9f9c
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First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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return $files;
}
public function get(string $uri): ?array
{
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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if (!$this->canRead($uri)) {
throw new WebDAV_Exception('Access forbidden', 403);
}
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
$path = $this->path . $uri;
if (!file_exists($path)) {
return null;
}
return ['path' => $path];
}
public function exists(string $uri): bool
{
return file_exists($this->path . $uri);
}
public function get_file_property(string $uri, string $name, int $depth)
{
$target = $this->path . $uri;
switch ($name) {
case 'DAV::getcontentlength':
return is_dir($target) ? null : filesize($target);
case 'DAV::getcontenttype':
// ownCloud app crashes if mimetype is provided for a directory
// https://github.com/owncloud/android/issues/3768
return is_dir($target) ? null : mime_content_type($target);
case 'DAV::resourcetype':
return is_dir($target) ? 'collection' : '';
case 'DAV::getlastmodified':
Add makefile, put dependencies outside FossilOrigin-Name: 3dcdfdab2b4af20c1a6aafe3bb9f1fbf64ea0726dd015e2d2c1f8549b58e7001
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if (!$uri && $depth == 0 && is_dir($target)) {
$mtime = self::getDirectoryMTime($target);
}
else {
$mtime = filemtime($target);
}
if (!$mtime) {
return null;
}
return new \DateTime('@' . $mtime);
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
case 'DAV::ishidden':
return basename($target)[0] == '.';
case 'DAV::getetag':
$hash = filemtime($target) . filesize($target);
return md5($hash . $target);
case 'DAV::lastaccessed':
return new \DateTime('@' . fileatime($target));
case 'DAV::creationdate':
return new \DateTime('@' . filectime($target));
Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
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case 'http://owncloud.org/ns:permissions':
$permissions = 'G';
Fix implementation of per-directory restrictions FossilOrigin-Name: d854b96bd18b5ca437cb9b32a95d810423a63c417caafd0659797488aeab9f9c
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if (is_dir($target)) {
$uri .= '/';
}
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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if (is_writeable($target) && $this->canWrite($uri)) {
Fix implementation of per-directory restrictions FossilOrigin-Name: d854b96bd18b5ca437cb9b32a95d810423a63c417caafd0659797488aeab9f9c
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// If the directory is one of the restricted paths,
// then we can only do stuff INSIDE, and not delete/rename the directory itself
if ($this->canOnlyCreate($uri)) {
$permissions .= 'CK';
}
else {
$permissions .= 'DNVWCK';
}
Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
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}
return $permissions;
Fix implementation of per-directory restrictions FossilOrigin-Name: d854b96bd18b5ca437cb9b32a95d810423a63c417caafd0659797488aeab9f9c
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case Server::PROP_DIGEST_MD5:
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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if (!is_file($target)) {
return null;
}
return md5_file($target);
default:
break;
}
return null;
}
public function properties(string $uri, ?array $properties, int $depth): ?array
{
$target = $this->path . $uri;
if (!file_exists($target)) {
return null;
}
if (null === $properties) {
Fix #1 wrong class name FossilOrigin-Name: a14ccc8d943a761cfa33796446fbd5a2bc93068f4b3ac7986a8f61b3f9c28b04
2022-12-22 14:15:09 +01:00
$properties = Server::BASIC_PROPERTIES;
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
}
$out = [];
foreach ($properties as $name) {
$v = $this->get_file_property($uri, $name, $depth);
if (null !== $v) {
$out[$name] = $v;
}
}
return $out;
}
public function put(string $uri, $pointer, ?string $hash, ?int $mtime): bool
{
if (preg_match(self::PUT_IGNORE_PATTERN, basename($uri))) {
return false;
}
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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if (!$this->canWrite($uri)) {
throw new WebDAV_Exception('Access forbidden', 403);
Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
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}
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
$target = $this->path . $uri;
$parent = dirname($target);
if (is_dir($target)) {
throw new WebDAV_Exception('Target is a directory', 409);
}
if (!file_exists($parent)) {
mkdir($parent, 0770, true);
}
$new = !file_exists($target);
$delete = false;
$size = 0;
$quota = disk_free_space($this->path);
Fix #1 wrong class name FossilOrigin-Name: a14ccc8d943a761cfa33796446fbd5a2bc93068f4b3ac7986a8f61b3f9c28b04
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$tmp_file = $this->path . '.tmp.' . sha1($target);
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
$out = fopen($tmp_file, 'w');
while (!feof($pointer)) {
$bytes = fread($pointer, 8192);
$size += strlen($bytes);
if ($size > $quota) {
$delete = true;
break;
}
fwrite($out, $bytes);
}
fclose($out);
fclose($pointer);
if ($delete) {
@unlink($tmp_file);
throw new WebDAV_Exception('Your quota is exhausted', 403);
}
elseif ($hash && md5_file($tmp_file) != $hash) {
@unlink($tmp_file);
throw new WebDAV_Exception('The data sent does not match the supplied MD5 hash', 400);
}
else {
rename($tmp_file, $target);
}
if ($mtime) {
@touch($target, $mtime);
}
return $new;
}
public function delete(string $uri): void
{
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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if (!$this->canWrite($uri)) {
throw new WebDAV_Exception('Access forbidden', 403);
Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
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}
Fix implementation of per-directory restrictions FossilOrigin-Name: d854b96bd18b5ca437cb9b32a95d810423a63c417caafd0659797488aeab9f9c
2022-11-22 01:32:38 +01:00
if ($this->canOnlyCreate($uri)) {
throw new WebDAV_Exception('Access forbidden', 403);
}
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
$target = $this->path . $uri;
if (!file_exists($target)) {
throw new WebDAV_Exception('Target does not exist', 404);
}
Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
2022-11-21 18:45:54 +01:00
if (!is_writeable($target)) {
throw new WebDAV_Exception('File permissions says that you cannot delete this, sorry.', 403);
}
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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if (is_dir($target)) {
Fix issue with brackets in directory names FossilOrigin-Name: 60f9cc105c0e98708d03c0bd67b6739b24b41a83969246a330f95a26292e13f8
2022-11-15 13:07:07 +01:00
foreach (self::glob($target, '/*') as $file) {
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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$this->delete(substr($file, strlen($this->path)));
}
rmdir($target);
}
else {
unlink($target);
}
}
public function copymove(bool $move, string $uri, string $destination): bool
{
Fix implementation of per-directory restrictions FossilOrigin-Name: d854b96bd18b5ca437cb9b32a95d810423a63c417caafd0659797488aeab9f9c
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if (!$this->canWrite($uri)
|| !$this->canWrite($destination)
|| $this->canOnlyCreate($uri)) {
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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throw new WebDAV_Exception('Access forbidden', 403);
Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
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}
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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$source = $this->path . $uri;
$target = $this->path . $destination;
$parent = dirname($target);
if (!file_exists($source)) {
throw new WebDAV_Exception('File not found', 404);
}
$overwritten = file_exists($target);
if (!is_dir($parent)) {
throw new WebDAV_Exception('Target parent directory does not exist', 409);
}
if (false === $move) {
$quota = disk_free_space($this->path);
if (filesize($source) > $quota) {
throw new WebDAV_Exception('Your quota is exhausted', 403);
}
}
if ($overwritten) {
$this->delete($destination);
}
$method = $move ? 'rename' : 'copy';
if ($method == 'copy' && is_dir($source)) {
@mkdir($target, 0770, true);
foreach ($iterator = new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($source), \RecursiveIteratorIterator::SELF_FIRST) as $item)
{
if ($item->isDir()) {
@mkdir($target . DIRECTORY_SEPARATOR . $iterator->getSubPathname());
} else {
copy($item, $target . DIRECTORY_SEPARATOR . $iterator->getSubPathname());
}
}
}
else {
$method($source, $target);
$this->getResourceProperties($uri)->move($destination);
}
return $overwritten;
}
public function copy(string $uri, string $destination): bool
{
return $this->copymove(false, $uri, $destination);
}
public function move(string $uri, string $destination): bool
{
return $this->copymove(true, $uri, $destination);
}
public function mkcol(string $uri): void
{
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
2022-11-21 22:37:51 +01:00
if (!$this->canWrite($uri)) {
throw new WebDAV_Exception('Access forbidden', 403);
Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
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}
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
if (!disk_free_space($this->path)) {
throw new WebDAV_Exception('Your quota is exhausted', 403);
}
$target = $this->path . $uri;
$parent = dirname($target);
if (file_exists($target)) {
throw new WebDAV_Exception('There is already a file with that name', 405);
}
if (!file_exists($parent)) {
throw new WebDAV_Exception('The parent directory does not exist', 409);
}
mkdir($target, 0770);
}
Add makefile, put dependencies outside FossilOrigin-Name: 3dcdfdab2b4af20c1a6aafe3bb9f1fbf64ea0726dd015e2d2c1f8549b58e7001
2022-11-15 12:36:01 +01:00
static public function getDirectoryMTime(string $path): int
{
$last = 0;
$path = rtrim($path, '/');
Fix issue with brackets in directory names FossilOrigin-Name: 60f9cc105c0e98708d03c0bd67b6739b24b41a83969246a330f95a26292e13f8
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foreach (self::glob($path, '/*', GLOB_NOSORT) as $f) {
Add makefile, put dependencies outside FossilOrigin-Name: 3dcdfdab2b4af20c1a6aafe3bb9f1fbf64ea0726dd015e2d2c1f8549b58e7001
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if (is_dir($f)) {
$m = self::getDirectoryMTime($f);
if ($m > $last) {
$last = $m;
}
}
$m = filemtime($f);
if ($m > $last) {
$last = $m;
}
}
return $last;
}
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
}
class Server extends \KD2\WebDAV\Server
{
protected function html_directory(string $uri, iterable $list): ?string
{
$out = parent::html_directory($uri, $list);
if (null !== $out) {
Rename JS and CSS files FossilOrigin-Name: 94a7e24f922673576a34891702a0eb080b3cc17df204a6e2f6265485001accb8
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$out = str_replace('<body>', sprintf('<body style="opacity: 0"><script type="text/javascript" src="%s/.webdav/webdav.js"></script>', rtrim($this->base_uri, '/')), $out);
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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}
return $out;
}
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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Always ask for auth when anonymous read and write is disabled FossilOrigin-Name: e977a431246b2cbe13d6795c6201f24cfe770113d7a1f223b80400090e4d74e3
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public function route(?string $uri = null): bool
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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{
Fix handling of auth FossilOrigin-Name: 3e8827ba0e8864d3a650f720880d5208372b0b55e5d62af476d9eb7f17dbe6c0
2022-11-22 16:11:28 +01:00
if (!ANONYMOUS_WRITE && !ANONYMOUS_READ && !$this->storage->auth()) {
Always ask for auth when anonymous read and write is disabled FossilOrigin-Name: e977a431246b2cbe13d6795c6201f24cfe770113d7a1f223b80400090e4d74e3
2022-11-22 16:10:03 +01:00
$this->requireAuth();
return true;
}
return parent::route($uri);
}
protected function requireAuth(): void
{
http_response_code(401);
header('WWW-Authenticate: Basic realm="Please login"');
echo '<h2>Error 401</h2><h1>You need to login to access this.</h1>';
}
public function error(WebDAV_Exception $e)
{
if ($e->getCode() == 403 && !$this->storage->auth() && count($this->storage->users)) {
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
2022-11-21 22:37:51 +01:00
return;
}
parent::error($e);
}
Add option to log HTTP FossilOrigin-Name: 3cde2a864f7d6cf14fe82861289d1491f7d483889bd50630358f631bea91ad3b
2022-12-23 19:40:37 +01:00
protected string $_log = '';
public function log(string $message, ...$params): void
{
if (!HTTP_LOG_FILE) {
return;
}
$this->_log .= vsprintf($message, $params) . "\n";
}
public function __destruct()
{
if (!$this->_log) {
return;
}
file_put_contents(HTTP_LOG_FILE, $this->_log, \FILE_APPEND);
}
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
}
}
namespace {
Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
2022-11-21 18:45:54 +01:00
use PicoDAV\Server;
use PicoDAV\Storage;
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
$uri = strtok($_SERVER['REQUEST_URI'], '?');
$root = substr(__DIR__, strlen($_SERVER['DOCUMENT_ROOT']));
if (false !== strpos($uri, '..')) {
http_response_code(404);
die('Invalid URL');
}
$relative_uri = ltrim(substr($uri, strlen($root)), '/');
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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if (!empty($_SERVER['SERVER_SOFTWARE']) && stristr($_SERVER['SERVER_SOFTWARE'], 'apache') && !file_exists(__DIR__ . '/.htaccess')) {
file_put_contents(__DIR__ . '/.htaccess', 'DirectoryIndex disabled
Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
2022-11-21 18:45:54 +01:00
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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RedirectMatch 404 \\.picodav\\.ini
Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
2022-11-21 18:45:54 +01:00
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
2022-11-21 22:37:51 +01:00
RewriteEngine On
RewriteBase /
Rename JS and CSS files FossilOrigin-Name: 94a7e24f922673576a34891702a0eb080b3cc17df204a6e2f6265485001accb8
2022-11-22 02:05:11 +01:00
# Uncomment the following 2 lignes to make things a bit faster for
# downloading files, AND you don\'t use PicoDAV users to manage access,
# but a regular .htpasswd file and config for your web server.
#RewriteCond %{REQUEST_FILENAME} !-f [OR]
#RewriteCond %{REQUEST_METHOD} !GET
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
2022-11-21 22:37:51 +01:00
RewriteRule ^.*$ /index.php [END]
');
Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
2022-11-21 18:45:54 +01:00
}
Rename JS and CSS files FossilOrigin-Name: 94a7e24f922673576a34891702a0eb080b3cc17df204a6e2f6265485001accb8
2022-11-22 02:05:11 +01:00
if ($relative_uri == '.webdav/webdav.js' || $relative_uri == '.webdav/webdav.css') {
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
http_response_code(200);
Rename JS and CSS files FossilOrigin-Name: 94a7e24f922673576a34891702a0eb080b3cc17df204a6e2f6265485001accb8
2022-11-22 02:05:11 +01:00
if ($relative_uri == '.webdav/webdav.js') {
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
header('Content-Type: text/javascript', true);
}
else {
header('Content-Type: text/css', true);
}
Improve downloading progress FossilOrigin-Name: c6a146655b2e8f86f39f2d5080553783401c39683ea28148fd9c8bf5497f9af9
2022-11-22 03:55:12 +01:00
$seconds_to_cache = 3600 * 24 * 5;
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
$ts = gmdate("D, d M Y H:i:s", time() + $seconds_to_cache) . " GMT";
header("Expires: " . $ts);
header("Pragma: cache");
header("Cache-Control: max-age=" . $seconds_to_cache);
$fp = fopen(__FILE__, 'r');
Rename JS and CSS files FossilOrigin-Name: 94a7e24f922673576a34891702a0eb080b3cc17df204a6e2f6265485001accb8
2022-11-22 02:05:11 +01:00
if ($relative_uri == '.webdav/webdav.js') {
Add option to log HTTP FossilOrigin-Name: 3cde2a864f7d6cf14fe82861289d1491f7d483889bd50630358f631bea91ad3b
2022-12-23 19:40:37 +01:00
fseek($fp, 50403, SEEK_SET);
Improve downloading progress FossilOrigin-Name: c6a146655b2e8f86f39f2d5080553783401c39683ea28148fd9c8bf5497f9af9
2022-11-22 03:55:12 +01:00
echo fread($fp, 27769);
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
}
else {
Add option to log HTTP FossilOrigin-Name: 3cde2a864f7d6cf14fe82861289d1491f7d483889bd50630358f631bea91ad3b
2022-12-23 19:40:37 +01:00
fseek($fp, 50403 + 27769, SEEK_SET);
Fix loading spinner FossilOrigin-Name: fba721e9fac1f564e6d175ef838249706632aad91fdcc2e23f8bf6f43da2f744
2022-11-22 16:15:26 +01:00
echo fread($fp, 7004);
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
}
fclose($fp);
exit;
}
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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const CONFIG_FILE = __DIR__ . '/.picodav.ini';
Rename JS and CSS files FossilOrigin-Name: 94a7e24f922673576a34891702a0eb080b3cc17df204a6e2f6265485001accb8
2022-11-22 02:05:11 +01:00
define('PicoDAV\INTERNAL_FILES', ['.picodav.ini', basename(__FILE__), '.webdav/webdav.js', '.webdav/webdav.css']);
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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const DEFAULT_CONFIG = [
Make sure ANONYMOUS_READ is set to TRUE if not defined FossilOrigin-Name: d7771c4ff5aab72c956e6cc08d6aed1f0c2dafbb0e4f5db0e7b5cf94c641567c
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'ANONYMOUS_READ' => true,
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
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'ANONYMOUS_WRITE' => false,
Add option to log HTTP FossilOrigin-Name: 3cde2a864f7d6cf14fe82861289d1491f7d483889bd50630358f631bea91ad3b
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'HTTP_LOG_FILE' => null,
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
2022-11-21 22:37:51 +01:00
];
$config = [];
$storage = new Storage;
if (file_exists(CONFIG_FILE)) {
$config = parse_ini_file(CONFIG_FILE, true);
$users = array_filter($config, 'is_array');
$config = array_diff_key($config, $users);
$config = array_change_key_case($config, \CASE_UPPER);
$replace = [];
// Encrypt plaintext passwords
foreach ($users as $name => $properties) {
if (isset($properties['password']) && substr($properties['password'], 0, 1) != '$') {
$users[$name]['password'] = $replace[$name] = password_hash($properties['password'], null);
}
}
if (count($replace)) {
$lines = file(CONFIG_FILE);
$current = null;
foreach ($lines as &$line) {
if (preg_match('/^\s*\[(\w+)\]\s*$/', $line, $match)) {
$current = $match[1];
continue;
}
if ($current && isset($replace[$current]) && preg_match('/^\s*password\s*=/', $line)) {
$line = sprintf("password = %s\n", var_export($replace[$current], true));
}
}
unset($line, $current);
file_put_contents(CONFIG_FILE, implode('', $lines));
}
$storage->users = $users;
}
foreach (DEFAULT_CONFIG as $key => $value) {
if (array_key_exists($key, $config)) {
$value = $config[$key];
}
if (is_bool(DEFAULT_CONFIG[$key])) {
$value = boolval($value);
}
define('PicoDAV\\' . $key, $value);
}
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
$dav = new Server;
Add users management FossilOrigin-Name: b2a12b5e9781503bed502c533b4d83e578f887c29e98f882a67bce5b47d30800
2022-11-21 22:37:51 +01:00
$dav->setStorage($storage);
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
$dav->setBaseURI($root);
if (!$dav->route($uri)) {
http_response_code(404);
die('Invalid URL, sorry');
}
exit;
?>
var css_url = document.currentScript.src.replace(/\/[^\/]+$/, '') + '/webdav.css';
const WebDAVNavigator = (url, options) => {
// Microdown
// https://github.com/commit-intl/micro-down
const microdown=function(){function l(n,e,r){return"<"+n+(r?" "+Object.keys(r).map(function(n){return r[n]?n+'="'+(a(r[n])||"")+'"':""}).join(" "):"")+">"+e+"</"+n+">"}function c(n,e){return e=n.match(/^[+-]/m)?"ul":"ol",n?"<"+e+">"+n.replace(/(?:[+-]|\d+\.) +(.*)\n?(([ \t].*\n?)*)/g,function(n,e,r){return"<li>"+g(e+"\n"+(t=r||"").replace(new RegExp("^"+(t.match(/^\s+/)||"")[0],"gm"),"").replace(o,c))+"</li>";var t})+"</"+e+">":""}function e(r,t,u,c){return function(n,e){return n=n.replace(t,u),l(r,c?c(n):n)}}function t(n,u){return f(n,[/<!--((.|\n)*?)-->/g,"\x3c!--$1--\x3e",/^("""|```)(.*)\n((.*\n)*?)\1/gm,function(n,e,r,t){return'"""'===e?l("div",p(t,u),{class:r}):u&&u.preCode?l("pre",l("code",a(t),{class:r})):l("pre",a(t),{class:r})},/(^>.*\n?)+/gm,e("blockquote",/^> ?(.*)$/gm,"$1",r),/((^|\n)\|.+)+/g,e("table",/^.*(\n\|---.*?)?$/gm,function(n,t){return e("tr",/\|(-?)([^|]*)\1(\|$)?/gm,function(n,e,r){return l(e||t?"th":"td",g(r))})(n.slice(0,n.length-(t||"").length))}),o,c,/#\[([^\]]+?)]/g,'<a name="$1"></a>',/^(#+) +(.*)(?:$)/gm,function(n,e,r){return l("h"+e.length,g(r))},/^(===+|---+)(?=\s*$)/gm,"<hr>"],p,u)}var i=this,a=function(n){return n?n.replace(/"/g,"&quot;").replace(/</g,"&lt;").replace(/>/g,"&gt;"):""},o=/(?:(^|\n)([+-]|\d+\.) +(.*(\n[ \t]+.*)*))+/g,g=function c(n,i){var o=[];return n=(n||"").trim().replace(/`([^`]*)`/g,function(n,e){return"\\"+o.push(l("code",a(e)))}).replace(/[!&]?\[([!&]?\[.*?\)|[^\]]*?)]\((.*?)( .*?)?\)|(\w+:\/\/[$\-.+!*'()/,\w]+)/g,function(n,e,r,t,u){return u?i?n:"\\"+o.push(l("a",u,{href:u})):"&"==n[0]?(e=e.match(/^(.+),(.+),([^ \]]+)( ?.+?)?$/),"\\"+o.push(l("iframe","",{width:e[1],height:e[2],frameborder:e[3],class:e[4],src:r,title:t}))):"\\"+o.push("!"==n[0]?l("img","",{src:r,alt:e,title:t}):l("a",c(e,1),{href:r,title:t}))}),n=function r(n){return n.replace(/\\(\d+)/g,function(n,e){return r(o[Number.parseInt(e)-1])})}(i?n:r(n))},r=function t(n){return f(n,[/([*_]{1,3})((.|\n)+?)\1/g,function(n,e,r){return e=e.length,r=t(r),1<e&&(r=l("strong",r)),e%2&&(r=l("em",r)),r},/(~{1,3})((.|\n)+?)\1/g,function(n,e,r){return l([,"u","s","del"][e.length],t(r))},/ \n|\n /g,"<br>"],t)},f=function(n,e,r,t){for(var u,c=0;c<e.length;){if(u=e[c++].exec(n))return r(n.slice(0,u.index),t)+("string"==typeof e[c]?e[c].replace(/\$(\d)/g,function(n,e){return u[e]}):e[c].apply(i,u))+r(n.slice(u.index+u[0].length),t);c++}return n},p=function(n,e){n=n.replace(/[\r\v\b\f]/g,"").replace(/\\./g,function(n){return"&#"+n.charCodeAt(1)+";"});var r=t(n,e);return r!==n||r.match(/^[\s\n]*$/i)||(r=g(r).replace(/((.|\n)+?)(\n\n+|$)/g,function(n,e){return l("p",e)})),r.replace(/&#(\d+);/g,function(n,e){return String.fromCharCode(parseInt(e))})};return{parse:p,block:t,inline:r,inlineBlock:g}}();
const PREVIEW_TYPES = /^image\/(png|webp|svg|jpeg|jpg|gif|png)|^application\/pdf|^text\/|^audio\/|^video\//;
const _ = key => typeof lang_strings != 'undefined' && key in lang_strings ? lang_strings[key] : key;
Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
2022-11-21 18:45:54 +01:00
const rename_button = `<input class="rename" type="button" value="${_('Rename')}" />`;
const delete_button = `<input class="delete" type="button" value="${_('Delete')}" />`;
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
const edit_button = `<input class="edit" type="button" value="${_('Edit')}" />`;
const mkdir_dialog = `<input type="text" name="mkdir" placeholder="${_('Directory name')}" />`;
const mkfile_dialog = `<input type="text" name="mkfile" placeholder="${_('File name')}" />`;
const rename_dialog = `<input type="text" name="rename" placeholder="${_('New file name')}" />`;
const paste_upload_dialog = `<h3>Upload this file?</h3><input type="text" name="paste_name" placeholder="${_('New file name')}" />`;
const edit_dialog = `<textarea name="edit" cols="70" rows="30"></textarea>`;
const markdown_dialog = `<div id="mdp"><textarea name="edit" cols="70" rows="30"></textarea><div id="md"></div></div>`;
const delete_dialog = `<h3>${_('Confirm delete?')}</h3>`;
const wopi_dialog = `<iframe id="wopi_frame" name="wopi_frame" allowfullscreen="true" allow="autoplay camera microphone display-capture"
sandbox="allow-scripts allow-same-origin allow-forms allow-popups allow-top-navigation allow-popups-to-escape-sandbox allow-downloads allow-modals">
</iframe>`;
const dialog_tpl = `<dialog open><p class="close"><input type="button" value="&#x2716; ${_('Close')}" class="close" /></p><form><div>%s</div>%b</form></dialog>`;
const html_tpl = `<!DOCTYPE html><html>
<head><title>Files</title><link rel="stylesheet" type="text/css" href="${css_url}" /></head>
<body><main></main><div class="bg"></div></body></html>`;
const body_tpl = `<h1>%title%</h1>
<div class="upload">
<select class="sortorder btn">
<option value="name">${_('Sort by name')}</option>
<option value="date">${_('Sort by date')}</option>
<option value="size">${_('Sort by size')}</option>
</select>
Update webdav manager: implement download all files FossilOrigin-Name: 9c3e89e6a3aa91333ab1f1635dc3d54da97af4308d6f65bfe9e87e0b9fa287d6
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<input type="button" class="download_all" value="${_('Download all files')}" />
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
</div>
<table>%table%</table>`;
Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
2022-11-21 18:45:54 +01:00
const create_buttons = `<input class="mkdir" type="button" value="${_('New directory')}" />
<input type="file" style="display: none;" />
<input class="mkfile" type="button" value="${_('New text file')}" />
<input class="uploadfile" type="button" value="${_('Upload file')}" />`;
const dir_row_tpl = `<tr data-permissions="%permissions%"><td class="thumb"><span class="icon dir"><b>%icon%</b></span></td><th colspan="2"><a href="%uri%">%name%</a></th><td>%modified%</td><td class="buttons"><div></div></td></tr>`;
Add progress bar to download of all files FossilOrigin-Name: ab4728e31aa99424fee8c77810e8bd6487797919af0afcae1f86cd05a317017c
2022-11-22 03:40:49 +01:00
const file_row_tpl = `<tr data-permissions="%permissions%" data-mime="%mime%" data-size="%size%"><td class="thumb"><span class="icon %icon%"><b>%icon%</b></span></td><th><a href="%uri%">%name%</a></th><td class="size">%size_bytes%</td><td>%modified%</td><td class="buttons"><div><a href="%uri%" download class="btn">${_('Download')}</a></div></td></tr>`;
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
const propfind_tpl = `<?xml version="1.0" encoding="UTF-8"?>
Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
2022-11-21 18:45:54 +01:00
<D:propfind xmlns:D="DAV:" xmlns:oc="http://owncloud.org/ns">
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
<D:prop>
Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
2022-11-21 18:45:54 +01:00
<D:getlastmodified/><D:getcontenttype/><D:getcontentlength/><D:resourcetype/><D:displayname/><oc:permissions/>
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
</D:prop>
</D:propfind>`;
const wopi_propfind_tpl = `<?xml version="1.0" encoding="UTF-8"?>
<D:propfind xmlns:D="DAV:" xmlns:W="https://interoperability.blob.core.windows.net/files/MS-WOPI/">
<D:prop>
<W:file-url/><W:token/><W:token-ttl/>
</D:prop>
</D:propfind>`;
const html = (unsafe) => {
return unsafe.replace(/&/g, "&amp;").replace(/</g, "&lt;").replace(/>/g, "&gt;").replace(/"/g, "&quot;").replace(/'/g, "&#039;");
};
const reqXML = (method, url, body, headers) => {
return req(method, url, body, headers).then((r) => {
if (!r.ok) {
throw new Error(r.status + ' ' + r.statusText);
}
return r.text();
}).then(str => new window.DOMParser().parseFromString(str, "text/xml"));
};
const reqAndReload = (method, url, body, headers) => {
animateLoading();
req(method, url, body, headers).then(r => {
stopLoading();
if (!r.ok) {
return r.text().then(t => {
var message;
if (a = t.match(/<((?:\w+:)?message)>(.*)<\/\1>/)) {
message = "\n" + a[2];
}
throw new Error(r.status + ' ' + r.statusText + message); });
}
reloadListing();
}).catch(e => {
console.error(e);
alert(e);
});
return false;
};
const req = (method, url, body, headers) => {
if (!headers) {
headers = {};
}
if (auth_header) {
headers.Authorization = auth_header;
}
return fetch(url, {method, body, headers});
};
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const xhr = (method, url, progress_callback) => {
var xhr = new XMLHttpRequest();
current_xhr = xhr;
xhr.responseType = 'blob';
var p = new Promise((resolve, reject) => {
xhr.open(method, url);
xhr.onload = function () {
if (this.status >= 200 && this.status < 300) {
resolve(xhr.response);
} else {
reject({
status: this.status,
statusText: xhr.statusText
});
}
};
xhr.onerror = function () {
reject({
status: this.status,
statusText: xhr.statusText
});
};
xhr.onprogress = progress_callback;
xhr.send();
});
return p;
};
const get_url = async (url) => {
var progress = (e) => {
var p = $('progress');
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if (!p || e.loaded <= 0) return;
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p.value = e.loaded;
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$('.progress_bytes').innerHTML = formatBytes(e.loaded);
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};
if (temp_object_url) {
window.URL.revokeObjectURL(temp_object_url);
}
return await xhr('GET', url, progress).then(blob => {
temp_object_url = window.URL.createObjectURL(blob);
return temp_object_url;
});
};
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const wopi_init = async () => {
if (!wopi_discovery_url) {
return;
}
var d = await reqXML('GET', wopi_discovery_url);
d.querySelectorAll('app').forEach(app => {
var mime = (a = app.getAttribute('name').match(/^.*\/.*$/)) ? a[0] : null;
wopi_mimes[mime] = {};
app.querySelectorAll('action').forEach(action => {
var ext = action.getAttribute('ext').toUpperCase();
var url = action.getAttribute('urlsrc').replace(/<[^>]*&>/g, '');
var name = action.getAttribute('name');
if (mime) {
wopi_mimes[mime][name] = url;
}
else {
if (!wopi_extensions.hasOwnProperty(ext)) {
wopi_extensions[ext] = {};
}
wopi_extensions[ext][name] = url;
}
});
});
reloadListing();
};
const wopi_getEditURL = (name, mime) => {
var file_ext = name.replace(/^.*\.(\w+)$/, '$1').toUpperCase();
if (wopi_mimes.hasOwnProperty(mime) && wopi_mimes[mime].hasOwnProperty('edit')) {
return wopi_mimes[mime].edit;
}
else if (wopi_extensions.hasOwnProperty(file_ext) && wopi_extensions[file_ext].hasOwnProperty('edit')) {
return wopi_extensions[file_ext].edit;
}
return null;
};
const wopi_getViewURL = (name, mime) => {
var file_ext = name.replace(/^.*\.(\w+)$/, '$1').toUpperCase();
if (wopi_mimes.hasOwnProperty(mime) && wopi_mimes[mime].hasOwnProperty('view')) {
return wopi_mimes[mime].view;
}
else if (wopi_extensions.hasOwnProperty(file_ext) && wopi_extensions[file_ext].hasOwnProperty('view')) {
return wopi_extensions[file_ext].view;
}
return wopi_getEditURL(name, mime);
};
const wopi_open = async (document_url, wopi_url) => {
var properties = await reqXML('PROPFIND', document_url, wopi_propfind_tpl, {'Depth': '0'});
var src = (a = properties.querySelector('file-url')) ? a.textContent : null;
var token = (a = properties.querySelector('token')) ? a.textContent : null;
var token_ttl = (a = properties.querySelector('token-ttl')) ? a.textContent : +(new Date(Date.now() + 3600 * 1000));
if (!src || !token) {
alert('Cannot open document: WebDAV server did not return WOPI properties');
}
wopi_url += '&WOPISrc=' + encodeURIComponent(src);
openDialog(wopi_dialog, false);
$('dialog').className = 'preview';
var f = $('dialog form');
f.target = 'wopi_frame';
f.action = wopi_url;
f.method = 'post';
f.insertAdjacentHTML('beforeend', `<input name="access_token" value="${token}" type="hidden" /><input name="access_token_ttl" value="${token_ttl}" type="hidden" />`);
f.submit();
};
const template = (tpl, params) => {
return tpl.replace(/%(\w+)%/g, (a, b) => {
return params[b];
});
};
const openDialog = (html, ok_btn = true) => {
var tpl = dialog_tpl.replace(/%b/, ok_btn ? `<p><input type="submit" value="${_('OK')}" /></p>` : '');
$('body').classList.add('dialog');
$('body').insertAdjacentHTML('beforeend', tpl.replace(/%s/, html));
$('.close input').onclick = closeDialog;
evt = window.addEventListener('keyup', (e) => {
if (e.key != 'Escape') return;
closeDialog();
return false;
});
if (a = $('dialog form input, dialog form textarea')) a.focus();
};
const closeDialog = (e) => {
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if (!$('body').classList.contains('dialog')) {
return;
}
if (current_xhr) {
current_xhr.abort();
current_xhr = null;
}
window.onbeforeunload = null;
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$('body').classList.remove('dialog');
if (!$('dialog')) return;
$('dialog').remove();
window.removeEventListener('keyup', evt);
evt = null;
};
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const download = async (name, size, url) => {
window.onbeforeunload = () => {
if (current_xhr) {
current_xhr.abort();
}
return true;
};
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openDialog(`<p class="spinner"><span></span></p>
<h3>${html(name)}</h3>
<progress max="${size}"></progress>
<p><span class="progress_bytes"></span> / ${formatBytes(size)}</p>`, false);
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await get_url(url);
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const a = document.createElement('a');
a.style.display = 'none';
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a.href = temp_object_url;
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a.download = name;
document.body.appendChild(a);
a.click();
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window.URL.revokeObjectURL(temp_object_url);
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a.remove();
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closeDialog();
window.onbeforeunload = null;
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};
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const download_all = async () => {
for (var i = 0; i < items.length; i++) {
var item = items[i];
if (item.is_dir) {
continue;
}
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await download(item.name, item.size, item.uri)
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}
};
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const preview = (type, url) => {
if (type.match(/^image\//)) {
openDialog(`<img src="${url}" />`, false);
}
else if (type.match(/^audio\//)) {
openDialog(`<audio controls="true" autoplay="true" src="${url}" />`, false);
}
else if (type.match(/^video\//)) {
openDialog(`<video controls="true" autoplay="true" src="${url}" />`, false);
}
else {
openDialog(`<iframe src="${url}" />`, false);
}
$('dialog').className = 'preview';
};
const $ = (a) => document.querySelector(a);
const formatBytes = (bytes) => {
const unit = _('B');
if (bytes >= 1024*1024*1024) {
return Math.round(bytes / (1024*1024*1024)) + ' G' + unit;
}
else if (bytes >= 1024*1024) {
return Math.round(bytes / (1024*1024)) + ' M' + unit;
}
else if (bytes >= 1024) {
return Math.round(bytes / 1024) + ' K' + unit;
}
else {
return bytes + ' ' + unit;
}
};
const formatDate = (date) => {
var now = new Date;
var nb_hours = (+(now) - +(date)) / 3600 / 1000;
if (date.getFullYear() == now.getFullYear() && date.getMonth() == now.getMonth() && date.getDate() == now.getDate()) {
if (nb_hours <= 1) {
return _('%d minutes ago').replace(/%d/, Math.round(nb_hours * 60));
}
else {
return _('%d hours ago').replace(/%d/, Math.round(nb_hours));
}
}
else if (nb_hours <= 24) {
return _('Yesterday, %s').replace(/%s/, date.toLocaleTimeString());
}
return date.toLocaleString();
};
const openListing = (uri, push) => {
closeDialog();
reqXML('PROPFIND', uri, propfind_tpl, {'Depth': 1}).then((xml) => {
buildListing(uri, xml)
current_url = uri;
changeURL(uri, push);
}).catch((e) => {
console.error(e);
alert(e);
});
};
const reloadListing = () => {
stopLoading();
openListing(current_url, false);
};
const normalizeURL = (url) => {
if (!url.match(/^https?:\/\//)) {
url = base_url.replace(/^(https?:\/\/[^\/]+\/).*$/, '$1') + url.replace(/^\/+/, '');
}
return url;
};
const changeURL = (uri, push) => {
try {
if (push) {
history.pushState(1, null, uri);
}
else {
history.replaceState(1, null, uri);
}
if (popstate_evt) return;
popstate_evt = window.addEventListener('popstate', (e) => {
var url = location.pathname;
openListing(url, false);
});
}
catch (e) {
// If using a HTML page on another origin
location.hash = uri;
}
};
const animateLoading = () => {
document.body.classList.add('loading');
};
const stopLoading = () => {
document.body.classList.remove('loading');
};
const buildListing = (uri, xml) => {
uri = normalizeURL(uri);
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items = [[], []];
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var title = null;
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var root_permissions = null;
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xml.querySelectorAll('response').forEach((node) => {
var item_uri = normalizeURL(node.querySelector('href').textContent);
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var props = null;
node.querySelectorAll('propstat').forEach((propstat) => {
if (propstat.querySelector('status').textContent.match(/200/)) {
props = propstat;
}
});
// This item didn't return any properties, everything is 404?
if (!props) {
console.error('Cannot find properties for: ' + item_uri);
return;
}
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var name = item_uri.replace(/\/$/, '').split('/').pop();
name = decodeURIComponent(name);
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var permissions = (prop = node.querySelector('permissions')) ? prop.textContent : null;
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if (item_uri == uri) {
title = name;
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root_permissions = permissions;
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return;
}
var is_dir = node.querySelector('resourcetype collection') ? true : false;
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var index = sort_order == 'name' && is_dir ? 0 : 1;
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items[index].push({
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'uri': item_uri,
'name': name,
'size': !is_dir && (prop = node.querySelector('getcontentlength')) ? parseInt(prop.textContent, 10) : null,
'mime': !is_dir && (prop = node.querySelector('getcontenttype')) ? prop.textContent : null,
'modified': (prop = node.querySelector('getlastmodified')) ? new Date(prop.textContent) : null,
'is_dir': is_dir,
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'permissions': permissions,
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});
});
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if (sort_order == 'name') {
items[0].sort((a, b) => a.name.localeCompare(b.name));
}
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items[1].sort((a, b) => {
if (sort_order == 'date') {
return b.modified - a.modified;
}
else if (sort_order == 'size') {
return b.size - a.size;
}
else {
return a.name.localeCompare(b.name);
}
});
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if (sort_order == 'name') {
// Sort with directories first
items = items[0].concat(items[1]);
}
else {
items = items[1];
}
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Update FossilOrigin-Name: 242a8a1f61fd2f9e5f1f557b66b70420c63708c4a7c694064afe7f2a72be792e
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var table = '';
var parent = uri.replace(/\/+$/, '').split('/').slice(0, -1).join('/') + '/';
if (parent.length >= base_url.length) {
table += template(dir_row_tpl, {'name': _('Back'), 'uri': parent, 'icon': '&#x21B2;'});
}
else {
title = 'My files';
}
items.forEach(item => {
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// Don't include files we cannot read
if (item.permissions !== null && item.permissions.indexOf('G') == -1) {
console.error('OC permissions deny read access to this file: ' + item.name, 'Permissions: ', item.permissions);
return;
}
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var row = item.is_dir ? dir_row_tpl : file_row_tpl;
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item.size_bytes = item.size !== null ? formatBytes(item.size).replace(/ /g, '&nbsp;') : null;
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item.icon = item.is_dir ? '&#x1F4C1;' : (item.uri.indexOf('.') > 0 ? item.uri.replace(/^.*\.(\w+)$/, '$1').toUpperCase() : '');
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item.modified = item.modified !== null ? formatDate(item.modified) : null;
item.name = html(item.name);
table += template(row, item);
});
document.title = title;
document.querySelector('main').innerHTML = template(body_tpl, {'title': html(document.title), 'base_url': base_url, 'table': table});
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var select = $('.sortorder');
select.value = sort_order;
select.onchange = () => {
sort_order = select.value;
window.localStorage.setItem('sort_order', sort_order);
reloadListing();
};
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if (!items.length) {
$('.download_all').disabled = true;
}
else {
$('.download_all').onclick = download_all;
}
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if (!root_permissions || root_permissions.indexOf('CK') != -1) {
$('.upload').insertAdjacentHTML('afterbegin', create_buttons);
$('.mkdir').onclick = () => {
openDialog(mkdir_dialog);
document.forms[0].onsubmit = () => {
var name = $('input[name=mkdir]').value;
if (!name) return false;
name = encodeURIComponent(name);
req('MKCOL', current_url + name).then(() => openListing(current_url + name + '/'));
return false;
};
};
$('.mkfile').onclick = () => {
openDialog(mkfile_dialog);
var t = $('input[name=mkfile]');
t.value = '.md';
t.focus();
t.selectionStart = t.selectionEnd = 0;
document.forms[0].onsubmit = () => {
var name = t.value;
if (!name) return false;
name = encodeURIComponent(name);
return reqAndReload('PUT', current_url + name, '');
};
};
var fi = $('input[type=file]');
$('.uploadfile').onclick = () => fi.click();
fi.onchange = () => {
if (!fi.files.length) return;
var body = new Blob(fi.files);
var name = fi.files[0].name;
name = encodeURIComponent(name);
return reqAndReload('PUT', current_url + name, body);
};
}
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Array.from($('table').rows).forEach((tr) => {
var $$ = (a) => tr.querySelector(a);
var file_url = $$('a').href;
var file_name = $$('a').innerText;
var dir = $$('[colspan]');
var mime = !dir ? tr.getAttribute('data-mime') : 'dir';
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var buttons = $$('td.buttons div');
var permissions = tr.getAttribute('data-permissions');
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var size = tr.getAttribute('data-size');
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if (permissions == 'null') {
permissions = null;
}
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if (dir) {
$$('a').onclick = () => {
openListing(file_url, true);
return false;
};
}
// For back link
if (dir && $$('a').getAttribute('href').length < uri.length) {
dir.setAttribute('colspan', 4);
tr.querySelector('td:last-child').remove();
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tr.querySelector('td:last-child').remove();
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return;
}
// This is to get around CORS when not on the same domain
if (user && password && (a = tr.querySelector('a[download]'))) {
a.onclick = () => {
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download(file_name, size, url);
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return false;
};
}
// Add rename/delete buttons
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if (!permissions || permissions.indexOf('NV') != -1) {
buttons.insertAdjacentHTML('afterbegin', rename_button);
$$('.rename').onclick = () => {
openDialog(rename_dialog);
let t = $('input[name=rename]');
t.value = file_name;
t.focus();
t.selectionStart = 0;
t.selectionEnd = file_name.lastIndexOf('.');
document.forms[0].onsubmit = () => {
var name = t.value;
if (!name) return false;
name = encodeURIComponent(name);
name = name.replace(/%2F/, '/');
var dest = current_url + name;
dest = normalizeURL(dest);
return reqAndReload('MOVE', file_url, '', {'Destination': dest});
};
};
}
if (!permissions || permissions.indexOf('D') != -1) {
buttons.insertAdjacentHTML('afterbegin', delete_button);
$$('.delete').onclick = (e) => {
openDialog(delete_dialog);
document.forms[0].onsubmit = () => {
return reqAndReload('DELETE', file_url);
};
};
}
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var view_url, edit_url;
// Don't preview PDF in mobile
if (mime.match(PREVIEW_TYPES)
&& !(mime == 'application/pdf' && window.navigator.userAgent.match(/Mobi|Tablet|Android|iPad|iPhone/))) {
$$('a').onclick = () => {
if (file_url.match(/\.md$/)) {
openDialog('<div class="md_preview"></div>', false);
$('dialog').className = 'preview';
req('GET', file_url).then(r => r.text()).then(t => {
$('.md_preview').innerHTML = microdown.parse(html(t));
});
return false;
}
if (user && password) {
(async () => { preview(mime, await get_url(file_url)); })();
}
else {
preview(mime, file_url);
}
return false;
};
}
else if (view_url = wopi_getViewURL(file_url, mime)) {
$$('.icon').classList.add('document');
$$('a').onclick = () => { wopi_open(file_url, view_url); return false; };
}
else if (user && password && !dir) {
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$$('a').onclick = () => { download(file_name, size, file_url); return false; };
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}
else {
$$('a').download = file_name;
}
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if (!permissions || permissions.indexOf('W') != -1) {
if ( mime.match(/^text\/|application\/x-empty/)) {
buttons.insertAdjacentHTML('beforeend', edit_button);
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$$('.edit').onclick = (e) => {
req('GET', file_url).then((r) => r.text().then((t) => {
let md = file_url.match(/\.md$/);
openDialog(md ? markdown_dialog : edit_dialog);
var txt = $('textarea[name=edit]');
txt.value = t;
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Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
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// Markdown editor
if (md) {
let pre = $('#md');
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Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
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txt.oninput = () => {
pre.innerHTML = microdown.parse(html(txt.value));
};
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Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
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txt.oninput();
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
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// Sync scroll, not perfect but better than nothing
txt.onscroll = (e) => {
var p = e.target.scrollTop / (e.target.scrollHeight - e.target.offsetHeight);
var target = e.target == pre ? txt : pre;
target.scrollTop = p * (target.scrollHeight - target.offsetHeight);
e.preventDefault();
return false;
};
}
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
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document.forms[0].onsubmit = () => {
var content = txt.value;
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return reqAndReload('PUT', file_url, content);
};
}));
};
}
else if (edit_url = wopi_getEditURL(file_url, mime)) {
buttons.insertAdjacentHTML('beforeend', edit_button);
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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Allow to restrict to read-only access FossilOrigin-Name: 6cde8b8e927ecc3e1a64b10db74234a60830522f1cae37018cc4fa5398ddb9f6
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$$('.icon').classList.add('document');
$$('.edit').onclick = () => { wopi_open(file_url, edit_url); return false; };
}
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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}
});
};
Update webdav manager: implement download all files FossilOrigin-Name: 9c3e89e6a3aa91333ab1f1635dc3d54da97af4308d6f65bfe9e87e0b9fa287d6
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var items = [[], []];
Add progress bar to download of all files FossilOrigin-Name: ab4728e31aa99424fee8c77810e8bd6487797919af0afcae1f86cd05a317017c
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var current_xhr = null;
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var current_url = url;
var base_url = url;
const user = options.user || null;
const password = options.password || null;
var auth_header = (user && password) ? 'Basic ' + btoa(user + ':' + password) : null;
if (location.pathname.indexOf(base_url) === 0) {
current_url = location.pathname;
}
if (!base_url.match(/^https?:/)) {
base_url = location.href.replace(/^(https?:\/\/[^\/]+\/).*$/, '$1') + base_url.replace(/^\/+/, '');
}
var evt, paste_upload, popstate_evt, temp_object_url;
var sort_order = window.localStorage.getItem('sort_order') || 'name';
var wopi_mimes = {}, wopi_extensions = {};
const wopi_discovery_url = options.wopi_discovery_url || null;
document.querySelector('html').innerHTML = html_tpl;
if (wopi_discovery_url) {
// Wait for WOPI discovery before creating the list
wopi_init();
}
else {
reloadListing();
}
window.addEventListener('paste', (e) => {
let items = e.clipboardData.items;
const IMAGE_MIME_REGEX = /^image\/(p?jpeg|gif|png)$/i;
for (var i = 0; i < items.length; i++) {
if (items[i].kind === 'file' || IMAGE_MIME_REGEX.test(items[i].type)) {
e.preventDefault();
let f = items[i].getAsFile();
let name = f.name == 'image.png' ? f.name.replace(/\./, '-' + (+(new Date)) + '.') : f.name;
paste_upload = f;
openDialog(paste_upload_dialog);
let t = $('input[name=paste_name]');
t.value = name;
t.focus();
t.selectionStart = 0;
t.selectionEnd = name.lastIndexOf('.');
document.forms[0].onsubmit = () => {
name = encodeURIComponent(t.value);
return reqAndReload('PUT', current_url + name, paste_upload);
};
return;
}
}
});
var dragcounter = 0;
window.addEventListener('dragover', (e) => {
e.preventDefault();
e.stopPropagation();
});
window.addEventListener('dragenter', (e) => {
e.preventDefault();
e.stopPropagation();
if (!dragcounter) {
document.body.classList.add('dragging');
}
dragcounter++;
});
window.addEventListener('dragleave', (e) => {
e.preventDefault();
e.stopPropagation();
dragcounter--;
if (!dragcounter) {
document.body.classList.remove('dragging');
}
});
window.addEventListener('drop', (e) => {
e.preventDefault();
e.stopPropagation();
document.body.classList.remove('dragging');
dragcounter = 0;
const files = [...e.dataTransfer.items].map(item => item.getAsFile());
if (!files.length) return;
animateLoading();
(async () => {
for (var i = 0; i < files.length; i++) {
var f = files[i]
await req('PUT', current_url + encodeURIComponent(f.name), f);
}
window.setTimeout(() => {
stopLoading();
reloadListing();
}, 500);
})();
});
};
if (url = document.querySelector('html').getAttribute('data-webdav-url')) {
WebDAVNavigator(url, {
'wopi_discovery_url': document.querySelector('html').getAttribute('data-wopi-discovery-url'),
});
}
:root {
--bg-color: #fff;
--fg-color: #000;
--g1-color: #eee;
--g2-color: #ccc;
--g3-color: #999;
--link-color: blue;
--visited-color: purple;
--active-color: darkred;
}
body {
text-align: center;
font-size: 1.1em;
font-family: Arial, Helvetica, sans-serif;
background: var(--bg-color);
color: var(--fg-color);
}
a:link {
color: var(--link-color);
}
a:visited {
color: var(--visited-color);
}
a:hover {
color: var(--active-color);
}
table {
margin: 2em auto;
border-collapse: collapse;
width: 90%;
}
th, td {
padding: .5em;
text-align: left;
border: 2px solid var(--g2-color);
Update FossilOrigin-Name: 242a8a1f61fd2f9e5f1f557b66b70420c63708c4a7c694064afe7f2a72be792e
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}
th {
Add makefile, put dependencies outside FossilOrigin-Name: 3dcdfdab2b4af20c1a6aafe3bb9f1fbf64ea0726dd015e2d2c1f8549b58e7001
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word-break: break-all;
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}
td.thumb {
width: 5%;
}
td.buttons {
text-align: right;
width: 20em;
}
td.buttons div {
display: flex;
flex-direction: row-reverse;
}
table tr:nth-child(even) {
background: var(--g1-color);
}
.icon {
width: 2.6em;
height: 2.6em;
display: block;
border-radius: .2em;
background:var(--g3-color);
overflow: hidden;
color: var(--bg-color);
text-align: center;
}
.icon b {
font-weight: normal;
display: inline-block;
transform: rotate(-30deg);
line-height: 2.6rem;
}
.icon.JPEG, .icon.PNG, .icon.JPG, .icon.GIF, .icon.SVG, .icon.WEBP {
background: #966;
}
.icon.TXT, .icon.MD {
background: var(--fg-color);
}
.icon.MP4, .icon.MKV, .icon.MP3, .icon.M4A, .icon.WAV, .icon.FLAC, .icon.OGG, .icon.OGV, .icon.AAC, .icon.WEBM {
background: #669;
}
.icon.document {
background: #696;
}
.icon.PDF {
background: #969;
}
.icon.dir {
background: var(--g2-color);
color: var(--fg-color);
}
.icon.dir b {
font-size: 2em;
transform: none;
}
.size {
text-align: right;
}
input[type=button], input[type=submit], .btn {
font-size: 1.2em;
padding: .3em .5em;
margin: .2em .3em;
border: none;
background: var(--g2-color);
border-radius: .2em;
cursor: pointer;
text-decoration: none;
color: var(--fg-color) !important;
font-family: inherit;
}
td input[type=button], td input[type=submit], td .btn {
font-size: 1em;
}
input[type=text], textarea {
font-size: 1.2em;
padding: .3em .5em;
border: none;
background: var(--bg-color);
border-radius: .2em;
width: calc(100% - 1em);
color: var(--fg-color);
}
input:focus, textarea:focus {
box-shadow: 0px 0px 5px var(--active-color);
outline: 1px solid var(--active-color);
}
input[type=button]:hover, input[type=submit]:hover, .btn:hover {
color: var(--active-color);
text-decoration: underline;
background: var(--bg-color);
box-shadow: 0px 0px 5px var(--fg-color);
}
.close {
text-align: right;
margin: 0;
}
.close input {
font-size: .8em;
}
input[type=submit] {
float: right;
}
dialog {
position: fixed;
top: 1em;
right: 1em;
bottom: 1em;
left: 1em;
box-shadow: 0px 0px 5px var(--fg-color);
background: var(--g1-color);
color: var(--fg-color);
border: none;
border-radius: .5em;
}
dialog form div {
clear: both;
margin: 2em 0;
text-align: center;
}
.upload {
margin: 1em 0;
}
#mdp div, #mdp textarea {
width: calc(100% - 1em);
padding: .5em;
font-size: 1em;
height: calc(100% - 1em);
text-align: left;
margin: 0;
}
#md {
overflow: hidden;
overflow-x: auto;
}
#mdp {
display: grid;
grid-template-columns: 1fr 1fr;
grid-gap: .2em;
background: var(--g1-color);
height: 82vh;
}
dialog.preview {
height: calc(100%);
width: calc(100%);
top: 0;
left: 0;
right: 0;
bottom: 0;
padding: 0;
border-radius: 0;
background: var(--g1-color);
overflow: hidden;
}
iframe, .md_preview {
overflow: auto;
position: absolute;
top: 0;
left: 0;
right: 0;
bottom: 0;
padding: 0;
margin: 0;
width: 100%;
height: 100%;
border: none;
}
iframe, iframe body, .md_preview {
background-color: #fff;
color: #000;
}
.preview form {
height: calc(100% - 2em);
display: flex;
align-items: center;
justify-content: center;
}
.preview form > div {
width: calc(100vw);
height: 100%;
position: relative;
margin: 0;
display: flex;
align-items: center;
justify-content: center;
}
.preview div video {
max-width: 100%;
max-height: 100%;
}
.md_preview {
width: calc(100vw - 2em);
height: calc(100vh - 2em);
padding: 1em;
text-align: left;
}
.preview .close {
height: 2em;
text-align: center;
font-size: 1em;
display: block;
width: 100%;
margin: 0;
padding: 0;
border-radius: 0;
background: var(--g2-color);
color: var(--fg-color);
box-shadow: 0px 0px 5px var(--g2-color);
}
.preview img {
max-width: 95%;
max-height: 95%;
}
input[name=rename], input[name=paste_name] {
width: 30em;
}
.bg {
align-items: center;
justify-content: center;
position: fixed;
top: 0;
left: 0;
right: 0;
bottom: 0;
margin: 0;
padding: 0;
width: 0;
height: 0;
border: none;
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align-items: center;
justify-content: center;
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opacity: 0;
Fix loading spinner FossilOrigin-Name: fba721e9fac1f564e6d175ef838249706632aad91fdcc2e23f8bf6f43da2f744
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display: flex;
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}
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.loading .bg::after, .spinner span::after {
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display: block;
content: " ";
width: 70px;
height: 70px;
border: 5px solid var(--g2-color);
border-radius: 50%;
border-top-color: var(--fg-color);
animation: spin 1s ease-in-out infinite;
filter: none;
}
.loading .bg::before {
display: block;
content: " ";
width: 70px;
height: 70px;
border: 20px solid var(--bg-color);
border-radius: 50%;
background: var(--bg-color);
position: absolute;
}
Improve downloading progress FossilOrigin-Name: c6a146655b2e8f86f39f2d5080553783401c39683ea28148fd9c8bf5497f9af9
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.spinner {
align-items: center;
justify-content: center;
display: flex;
}
.spinner span::after {
width: 30px;
height: 30px;
}
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
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.loading .bg, .dragging .bg, .dialog .bg {
backdrop-filter: blur(5px);
background: rgba(0, 0, 0, 0.5);
opacity: 1;
width: 100%;
height: 100%;
}
dialog {
transition: all .3s;
}
Add progress bar to download of all files FossilOrigin-Name: ab4728e31aa99424fee8c77810e8bd6487797919af0afcae1f86cd05a317017c
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progress {
height: 2em;
width: 90%;
}
First commit FossilOrigin-Name: c3ed52616cdce031b93441dfe50e91ccc35aa8c10c9293872f88ab50d101e1fa
2022-11-14 22:53:15 +01:00
@keyframes spin { to { transform: rotate(360deg); } }
@media screen and (max-width: 800px) {
.upload {
display: flex;
flex-direction: row;
justify-content: center;
flex-wrap: wrap;
}
body {
margin: 0;
font-size: 1em;
}
table {
margin: 2em 0;
width: 100%;
display: flex;
flex-direction: column;
}
table tr {
display: block;
border-top: 5px solid var(--bg-color);
padding: 0;
padding-left: 2em;
position: relative;
text-align: left;
min-height: 2.5em;
}
table td, table th {
border: none;
display: inline-block;
padding: .2em .5em;
}
table td.buttons {
display: block;
width: auto;
text-align: left;
}
td.buttons div {
display: inline-block;
}
table td.thumb {
padding: 0;
width: 2em;
position: absolute;
left: 0;
top: 0;
bottom: 0;
}
table th {
display: block;
}
.icon {
font-size: 12px;
height: 100%;
border-radius: 0;
}
.icon:not(.dir) b {
line-height: 3em;
display: block;
transform: translateX(-50%) translateY(-50%) rotate(-90deg);
font-size: 2em;
height: 3em;
position: absolute;
top: 50%;
left: 50%;
}
table th a {
font-size: 1.2em;
}
input[name=rename], input[name=paste_name] {
width: auto;
}
}
@media (prefers-color-scheme: dark) {
:root {
--bg-color: #000;
--fg-color: #fff;
--g1-color: #222;
--g2-color: #555;
--g3-color: #777;
--link-color: #99f;
--visited-color: #ccf;
--active-color: orange;
}
}
<?php } ?>
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