Subversion Repositories oidplus

<?php

/*

 * OIDplus 2.0

 * Copyright 2019 - 2022 Daniel Marschall, ViaThinkSoft

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *     http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */

use ViaThinkSoft\OIDplus\OIDplus;

use ViaThinkSoft\OIDplus\OIDplusLanguagePlugin;

use MatthiasMullie\Minify;

require_once __DIR__ . '/includes/oidplus.inc.php';

error_reporting(OIDplus::baseConfig()->getValue('DEBUG') ? E_ALL : 0);

@ini_set('display_errors', OIDplus::baseConfig()->getValue('DEBUG') ? '1' : '0');

$files = array();

$do_minify = OIDplus::baseConfig()->getValue('MINIFY_JS', true);

$files[] = process_file(__DIR__ . '/vendor/components/jquery/jquery.js');

if (isInternetExplorer()) {

        // There are several JS IE11 incompatibilities in Bootstrap 5:

        // - "const getUID = prefix => {" which is another syntax of "getUID: function getUID(prefix) {"

        // - "Template strings" `...`

        // - let {.....} = ....

        // (more?)

        // We don't include bootstrap.js for Internet Explorer.

        // Therefore, the page is still displayed, although without fancy JS stuff of bootstrap

        // Use bootstrap 4.5.0 JS as fallback (Note that the CSS is still 5.x!)

        $files[] = process_file(__DIR__ . '/vendor/bootstrap4.min.js');

        $files[] = process_file(__DIR__ . '/vendor/ie11CustomProperties.min.js');

} else {

        $files[] = process_file(__DIR__ . '/vendor/twbs/bootstrap/dist/js/bootstrap.js');

}

$files[] = process_file(__DIR__ . '/vendor/vakata/jstree/dist/jstree.js');

$files[] = process_file(__DIR__ . '/vendor/tinymce/tinymce/tinymce.js');

$files[] = process_file(__DIR__ . '/vendor/components/jqueryui/jquery-ui.js');

$files[] = process_file(__DIR__ . '/vendor/gedmarc/layout/dist/jquery.layout_and_plugins.js');

$files[] = process_file(__DIR__ . '/vendor/spamspan/spamspan/spamspan.js');

$files[] = process_file(__DIR__ . '/vendor/emn178/js-sha3/src/sha3.js');

if (!isInternetExplorer()) {

        // Non IE gets Toast instead of alert() for some message types

        // (BS5 Utils is not compatible with Internet Explorer)

        $files[] = process_file(__DIR__ . '/vendor/script47/bs5-utils/dist/js/Bs5Utils.js');

}

# ---

$files[] = 'var DEFAULT_LANGUAGE = '.json_encode(OIDplus::getDefaultLang()).';';

OIDplus::registerAllPlugins('language', OIDplusLanguagePlugin::class, null);

$translation_array = OIDplus::getTranslationArray();

$files[] = 'var language_messages = '.json_encode($translation_array).';';

//$tbl_prefix = OIDplus::baseConfig()->getValue('TABLENAME_PREFIX','');

//$files[] = 'var language_tblprefix = '.json_encode($tbl_prefix).';';

$files[] = 'var language_tblprefix = "<tableprefix>";'; // hide TABLENAME_PREFIX from the client

$files[] = 'var oidplus_webpath_relative = '.js_escape(OIDplus::webpath(null, OIDplus::PATH_RELATIVE_TO_ROOT)).';';

$files[] = 'var oidplus_webpath_absolute_canonical = '.js_escape(OIDplus::webpath(null, OIDplus::PATH_ABSOLUTE_CANONICAL)).';';

// The CSRF token is set by index.php

// TODO: can there race-conditions if we set csrf_token here? Or should we set it as inline-script in index.php ?

$files[] = 'var csrf_token = '.js_escape($_COOKIE['csrf_token'] ?? '').';';

$files[] = 'var samesite_policy = '.js_escape(OIDplus::baseConfig()->getValue('COOKIE_SAMESITE_POLICY','Strict')).';';

$files[] = process_file(__DIR__ . '/includes/oidplus_functions.js');

$files[] = process_file(__DIR__ . '/includes/oidplus_language.js');

$files[] = process_file(__DIR__ . '/includes/oidplus_base.js');

# ---

/**

 * @param string $filename

 * @return string

 */

function process_file(string $filename): string {

        global $do_minify;

        $filename_min = preg_replace('/\.[^.]+$/', '.min.js', $filename);

        $filename_full = $filename;

        if ($do_minify) {

                if (file_exists($filename_min)) {

                        $filename = $filename_min;

                } else if (file_exists($filename_full)) {

                        $filename = $filename_full;

                } else {

                        return "console.error('Script file not found: $filename');";

                }

        } else {

                if (file_exists($filename_full)) {

                        $filename = $filename_full;

                } else if (file_exists($filename_min)) {

                        $filename = $filename_min;

                } else {

                        return "console.error('Script file not found: $filename');";

                }

        }

        $thisdir = __DIR__;

        $thisdir = str_replace('\\', '/', $thisdir); // change Windows Backslashes into Web-Slashes

        $filename = str_replace('\\', '/', $filename); // change Windows Backslashes into Web-Slashes

        $dir = dirname((strpos($filename, $thisdir.'/') === 0) ? substr($filename, strlen($thisdir.'/')) : $filename);

        $cont = file_get_contents($filename);

        // TODO: WHY???? "DevTools failed to load SourceMap: Could not load content for http://localhost/oidplus/bootstrap.css.map: HTTP error: status code 404, net::ERR_HTTP_RESPONSE_CODE_FAILURE"

        $cont = str_replace("//# sourceMappingURL=", "//# sourceMappingURL=".$dir.'/', $cont);

        return $cont."\n\n";

}

# ---

$manifests = OIDplus::getAllPluginManifests(implode(',',OIDplus::INTERACTIVE_PLUGIN_TYPES), true); // due to interface gridGeneratorLinks (INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_6) this plugin type can also have CSS

foreach ($manifests as $manifest) {

        foreach ($manifest->getJSFiles() as $js_file) {

                $files[] = process_file($js_file);

        }

}

# ---

if ($do_minify) {

        $minifier = null;

        foreach ($files as $file) {

                if (is_null($minifier)) {

                        $minifier = new Minify\JS($file);

                } else {

                        $minifier->add($file);

                }

        }

        $out = is_null($minifier) ? '' : $minifier->minify(); /** @phpstan-ignore-line */

} else {

        $out = '';

        foreach ($files as $file) {

                if (file_exists($file)) {

                        $out .= file_get_contents($file)."\n";

                } else {

                        $out .= "$file\n";

                }

        }

}

# ---

if (OIDplus::baseConfig()->getValue('DEBUG')) {

        // In debug mode, we might get PHP error messages (see "error_reporting" above),

        // so it would be severe if we would allow ETAG! (since $out does not contain the PHP error messages!)

        header('Content-Type:application/javascript');

        echo $out;

} else {

        httpOutWithETag($out, 'application/javascript', 'oidplus.js');

}