[269] | 1 | <?php |
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| 2 | /** |
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| 3 | * t29 ressource loading system. |
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[271] | 4 | * |
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[269] | 5 | * Entry point for loading javascript and css style sheet files in a bundled and |
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[271] | 6 | * compressed manner, including caching. This file only checks up the caches and |
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| 7 | * contains the main configuration. See ressourceloader.php for all constructing |
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| 8 | * code. |
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[269] | 9 | * |
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| 10 | **/ |
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| 11 | |
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[516] | 12 | $lib = dirname(__FILE__); |
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| 13 | $webroot = realpath("$lib/../"); # file path to root of t29 web installation |
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[269] | 14 | |
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[516] | 15 | require_once "$lib/host.php"; |
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| 16 | $host = t29Host::detect(); |
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[269] | 17 | |
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[516] | 18 | if(!isset($_GET['type'])) { |
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| 19 | print "<html><pre>The t29v6 Ressource loader.\n"; |
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| 20 | print "Provide ?type=js or ?type=css.\n"; |
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| 21 | print '<a href="https://labs.technikum29.de/browser/technikum29%20Website/lib/loader.php">Read my sourcecode</a>'; |
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| 22 | exit; |
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[273] | 23 | } |
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| 24 | |
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[269] | 25 | $type = $_GET['type']; |
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[516] | 26 | $conf = $host->get_ressources($type, $webroot, isset($_GET['debug'])); //$conf_for_type($type, isset($_GET['debug'])); |
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[273] | 27 | if($conf == null) |
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[269] | 28 | die("Illegal type. Valid types are: ". implode($types)); |
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| 29 | extract($conf); // for saving long human reading times :D |
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| 30 | |
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| 31 | require "$lib/cache.php"; |
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| 32 | $js_cache = new t29Cache(); |
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| 33 | $js_cache->test_files = $modules; |
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| 34 | $js_cache->set_cache_file($webroot, $cache_file); |
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[271] | 35 | |
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| 36 | header("Content-Type: $content_types"); |
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[269] | 37 | if(!$debug) $js_cache->try_cache_and_exit(); |
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| 38 | |
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| 39 | # so we are still in the game |
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| 40 | require "$lib/ressourceloader.php"; |
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| 41 | $loader = new $class($conf); |
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[357] | 42 | // TODO: there is a known bug with the filter function issue: Since t29Host variable web prefixes the |
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| 43 | // filter function for CSS also does path rewriting which doesn't work when it is in debug mode. |
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| 44 | // Anyway a page in debug mode also imports all untouched CSS files, anyway |
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| 45 | if(!$debug) |
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| 46 | $js_cache->start_cache(array( |
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| 47 | 'shutdown_func' => null, // nothing to do afterwards for the cache |
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| 48 | 'filter_func' => array($loader, 'compression_filter'), // compress if not debugging |
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| 49 | 'write_cache' => true, // write the cache if not debugging |
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| 50 | )); |
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[269] | 51 | $loader->run(); |
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