H5ai::req_once("/php/inc/Thumb.php");
if (!Thumb::is_supported()) {
json_fail(2, "thumbnails not supported");
}
list($type, $srcAbsHref, $mode, $width, $height) = check_keys(array("type", "href", "mode", "width", "height"));
$thumb = new Thumb($h5ai);
$thumbHref = $thumb->thumb($type, $srcAbsHref, $mode, $width, $height);
if ($thumbHref === null) {
json_fail(3, "thumbnail creation failed");
}
json_exit(array("absHref" => $thumbHref));
} else {
if ($action === "archive") {
json_fail(1, "downloads disabled", !$options["download"]["enabled"]);
list($execution, $format, $hrefs) = check_keys(array("execution", "format", "hrefs"));
H5ai::req_once("/php/inc/Archive.php");
$archive = new Archive($h5ai);
$hrefs = explode(":", trim($hrefs));
$target = $archive->create($execution, $format, $hrefs);
if (!is_string($target)) {
json_fail($target, "package creation failed");
}
json_exit(array("id" => basename($target), "size" => filesize($target)));
} else {
if ($action === "getarchive") {
json_fail(1, "downloads disabled", !$options["download"]["enabled"]);
list($id, $as) = check_keys(array("id", "as"));
json_fail(2, "file not found", !preg_match("/^h5ai-selection-/", $id));
$target = H5ai::normalize_path(sys_get_temp_dir(), true) . $id;
json_fail(3, "file not found", !file_exists($target));
header("Content-Type: application/octet-stream");
<?php
define("H5AI_ABS_PATH", H5ai::normalize_path(dirname(dirname(dirname(__FILE__)))));
H5ai::req_once("/config.php");
H5ai::req_once("/php/inc/Entry.php");
class H5ai
{
public static final function normalize_path($path, $endWithSlash = false)
{
$path = str_replace("\\", "/", $path);
return preg_match("#^(\\w:)?/\$#", $path) ? $path : preg_replace('#/$#', '', $path) . ($endWithSlash ? "/" : "");
}
public static final function req_once($lib)
{
require_once H5AI_ABS_PATH . $lib;
}
private static final function load_config($file)
{
$str = file_exists($file) ? file_get_contents($file) : "";
// remove comments and change expression to pure json
$str = preg_replace("/\\/\\*.*?\\*\\//s", "", $str);
$str = preg_replace("/^.*H5AI_CONFIG\\s*=\\s*/s", "", $str);
$str = preg_replace("/;.*/s", "", $str);
$config = json_decode($str, true);
return $config;
}
private static $H5AI_CONTENT_TYPE = "Content-Type: text/html;h5ai=";
private $requested_from, $h5aiAbsPath, $rootAbsPath, $ignore_names, $ignore_patterns, $index_files, $config, $options, $rootAbsHref, $h5aiAbsHref, $absHref, $absPath;
public function __construct($requested_from)
{
$this->requested_from = H5ai::normalize_path($requested_from);
