mirror of
https://github.com/moodle/moodle.git
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69 lines
2.5 KiB
PHP
69 lines
2.5 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* This file is serving the javascript source map.
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*
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* @package core
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* @copyright 2019 Ryan Wyllie
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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// Disable moodle specific debug messages and any errors in output,
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// comment out when debugging or better look into error log!
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define('NO_DEBUG_DISPLAY', true);
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// We need just the values from config.php and minlib.php.
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define('ABORT_AFTER_CONFIG', true);
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require('../config.php'); // This stops immediately at the beginning of lib/setup.php.
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require_once("$CFG->dirroot/lib/classes/requirejs.php");
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$slashargument = min_get_slash_argument();
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if (!$slashargument) {
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// The above call to min_get_slash_argument should always work.
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die('Invalid request');
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}
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$slashargument = ltrim($slashargument, '/');
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// Split into revision and module name.
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[$file] = explode('/', $slashargument, 1);
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$file = '/' . min_clean_param($file, 'SAFEPATH');
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// Only load js files from the js modules folder from the components.
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[$unused, $component, $module] = explode('/', $file, 3);
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// When running a lazy load, we only deal with one file so we can just return the working sourcemap.
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$jsfiles = core_requirejs::find_one_amd_module($component, $module);
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$jsfile = reset($jsfiles);
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$mapfile = $jsfile . '.map';
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if (file_exists($mapfile)) {
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$mapdata = file_get_contents($mapfile);
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$mapdata = json_decode($mapdata, true);
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$shortfilename = str_replace($CFG->dirroot, '', $jsfile);
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$srcfilename = str_replace('/amd/build/', '/amd/src/', $shortfilename);
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$srcfilename = str_replace('.min.js', '.js', $srcfilename);
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$fullsrcfilename = $CFG->wwwroot . $srcfilename;
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$mapdata['sources'][0] = $fullsrcfilename;
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echo json_encode($mapdata);
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} else {
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// If there is no source map file, then we will not generate one for you, sorry.
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header('HTTP/1.0 404 not found');
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}
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