<?php
/*
* Copyright (C) 2013 RWW.IO
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is furnished
* to do so, subject to the following conditions:
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
* PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
require_once 'runtime.php';
$acc = urldecode($_REQUEST['domain']);
$domain = $_ENV['CLOUD_DATA'] . '/' . $acc;
$empty = is_dir_empty($domain);
if ($empty == true) {
httpStatusExit(404, 'Not Found');
} else {
httpStatusExit(200, 'OK');
}
exit;
$dirindex = false;
break;
}
}
if ($dirindex) {
include_once 'index.rdf.php';
}
}
}
// output raw
if ($_output == 'raw') {
if ($_output_type) {
header("Content-Type: {$_output_type}");
}
if (!file_exists($_filename)) {
httpStatusExit(404, 'Not Found', '403-404.php');
}
// add meta relation
if ($_options->linkmeta) {
header("Link: <" . $_metabase . $_metaname . ">; rel=meta", false);
}
// caching for files
$expires = 60 * 60;
// 1 hour
header("Pragma: public");
header("Cache-Control: max-age=" . $expires, true);
header('Expires: ' . gmdate('D, d M Y H:i:s', time() + $expires) . ' GMT');
if ($_method == 'GET') {
readfile($_filename);
}
exit;
} else {
$exists = file_exists($_filename);
if ($exists) {
$etag = is_dir($_filename) ? md5_dir($_filename) : md5_file($_filename);
if (strlen($etag)) {
$etag = trim(array_shift(explode(' ', $etag)));
}
} else {
$etag = '';
}
}
//echo "ETag: ".$etag;
//echo "\nExists: ".$exists;
//echo "\nIf-Match: ".$if_match;
//echo "\nIf-None-Match: ".$if_none_match;
if (strlen($if_match)) {
$fail = $if_match == '*' && !$exists || $if_match != '*' && $if_match != $etag;
} else {
$fail = $if_none_match == '*' && $exists || $if_none_match != '*' && $if_none_match == $etag;
}
//echo "\nFail: ".$fail;
//echo "\nMethod: ".$_method_type;
if ($fail) {
if ($_method_type == 'read') {
httpStatusExit(304, 'Not Modified');
} elseif ($_method_type == 'write') {
header("Link: <" . $_base . ">; rel=describedby", false);
httpStatusExit(412, 'Precondition Failed');
}
}
}
if ($_input == 'raw') {
require_once 'if-match.php';
file_put_contents($_filename, $_data, FILE_APPEND | LOCK_EX);
httpStatusExit(201, 'Created');
}
$g = new Graph('', $_filename, '', $_base);
require_once 'if-match.php';
if ($_method == 'PATCH') {
if ($_input == 'json' && ($g->patch_json($_data) || 1)) {
librdf_php_last_log_level() && httpStatusExit(400, 'Bad Request', null, librdf_php_last_log_message());
$g->save();
header('Triples: ' . $g->size());
header("Link: <" . dirname($_base) . '/' . $metafile . ">; rel=meta", false);
header('Location: ' . $ldp_location);
httpStatusExit(201, 'Created');
}
} elseif (!empty($_input) && ($g->append($_input, $_data) || 1)) {
librdf_php_last_log_level() && httpStatusExit(400, 'Bad Request', null, librdf_php_last_log_message());
$g->save();
header("Triples: " . $g->size(), false);
header("Link: <" . $_base . $metafile . ">; rel=meta", false);
header('Location: ' . $ldp_location);
header('ETag: "' . md5_file($_filename) . '"');
httpStatusExit(201, 'Created');
} elseif ($_content_type == 'application/sparql-update') {
require_once 'SPARQL.php';
} else {
librdf_php_last_log_level() && httpStatusExit(400, 'Bad Request', null, librdf_php_last_log_message());
header('Accept-Post: ' . implode(',', $_content_types));
httpStatusExit(406, 'Content-Type (' . $_content_type . ') Not Acceptable');
}
} elseif (isset($i_s)) {
$any_s = $i_s;
}
if (!is_null($any_s)) {
$g = new Graph('', $_filename, '', $_SERVER['SCRIPT_URI']);
$r = strlen($any_s) ? $g->remove_any($any_s) : 0;
header('Triples: ' . $r);
if ($r) {
$g->save();
}
exit;
}
if (is_dir($_filename)) {
if ($_options->recursive) {
rrmdir($_filename);
} else {
rmdir($_filename);
}
} elseif (file_exists($_filename)) {
unlink($_filename);
} else {
$g = new Graph('', $_filename, '', '');
if ($g->exists()) {
$g->delete();
} else {
httpStatusExit(404, 'Not Found');
}
}
if (file_exists($_filename)) {
httpStatusExit(409, 'Conflict');
}
<?php
/* MKCOL.php
* service HTTP MKCOL controller
*/
require_once 'runtime.php';
// permissions
if (empty($_user)) {
httpStatusExit(401, 'Unauthorized');
}
if ($_wac->can('Write') == false) {
httpStatusExit(403, 'Forbidden');
}
// check quota (avoids making lots of dirs if out of space)
if (check_quota($_root, 10) == false) {
httpStatusExit(507, 'Insufficient Storage');
}
// action
@mkdir($_filename, 0777, true);
header("Link: <" . $_metabase . $_metaname . ">; rel=meta", false);
httpStatusExit(201, 'Created');