13  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.

    13  * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.

    14  */

    14  */

    15 

    15 

    16 // define('ENANO_JS_DEBUG', 1);

    16 // define('ENANO_JS_DEBUG', 1);

    17 

    17 

    18 /**

    24 /**

    19  * Returns a floating-point number with the current UNIX timestamp in microseconds. Defined very early because we gotta call it

    25  * Returns a floating-point number with the current UNIX timestamp in microseconds. Defined very early because we gotta call it

    20  * from very early on in the script to measure the starting time of Enano.

    26  * from very early on in the script to measure the starting time of Enano.

    21  * @return float

    27  * @return float

    22  */

    28  */

    70 chdir(ENANO_ROOT);

    76 chdir(ENANO_ROOT);

    71 

    77 

    72 // fetch only the site config

    78 // fetch only the site config

    73 define('ENANO_EXIT_AFTER_CONFIG', 1);

    79 define('ENANO_EXIT_AFTER_CONFIG', 1);

    74 require('includes/common.php');

    80 require('includes/common.php');

    75 

    83 

    76 // CONFIG

    84 // CONFIG

    77 

    85 

    78 // Files safe to run full (aggressive) compression on

    86 // Files safe to run full (aggressive) compression on

    79 $full_compress_safe = array(

    87 $full_compress_safe = array(

    99 );

   107 );

   100 

   108 

   101 // Files that should NOT be compressed due to already being compressed, licensing, or invalid produced code

   109 // Files that should NOT be compressed due to already being compressed, licensing, or invalid produced code

   102 $compress_unsafe = array('SpryEffects.js', 'json.js', 'fat.js', 'admin-menu.js', 'autofill.js');

   110 $compress_unsafe = array('SpryEffects.js', 'json.js', 'fat.js', 'admin-menu.js', 'autofill.js');

   103 

   111 

   105 

   113 

   106 // try to gzip the output

   114 // try to gzip the output

   107 $do_gzip = false;

   116 $do_gzip = false;

   108 if ( isset($_SERVER['HTTP_ACCEPT_ENCODING']) )

   117 if ( isset($_SERVER['HTTP_ACCEPT_ENCODING']) )

   109 {

   118 {

   110   $acceptenc = str_replace(' ', '', strtolower($_SERVER['HTTP_ACCEPT_ENCODING']));

   119   $acceptenc = str_replace(' ', '', strtolower($_SERVER['HTTP_ACCEPT_ENCODING']));

   111   $acceptenc = explode(',', $acceptenc);

   120   $acceptenc = explode(',', $acceptenc);

   116   }

   125   }

   117 }

   126 }

   118 

   127 

   119 // Output format will always be JS

   128 // Output format will always be JS

   120 header('Content-type: text/javascript');

   129 header('Content-type: text/javascript');

   121 $everything = "/* The code represented in this file is compressed for optimization purposes. The full source code is available in includes/clientside/static/. */\n\nvar ENANO_JSRES_COMPRESSED = true;\n\n";

   133 $everything = "/* The code represented in this file is compressed for optimization purposes. The full source code is available in includes/clientside/static/. */\n\nvar ENANO_JSRES_COMPRESSED = true;\n\n";

   122 

   134 

   123 // if we only want the tiny version of the API (just enough to get by until the full one is loaded), send that

   135 // if we only want the tiny version of the API (just enough to get by until the full one is loaded), send that

   124 // with a simple ETag and far future expires header

   136 // with a simple ETag and far future expires header

   125 

   137 

   224 $expires = date('r', mktime(-1, -1, -1, -1, -1, intval(date('y'))+1));

   236 $expires = date('r', mktime(-1, -1, -1, -1, -1, intval(date('y'))+1));

   225 

   237 

   226 $everything = str_replace('/* JavaScriptCompressor 0.8 [www.devpro.it], thanks to Dean Edwards for idea [dean.edwards.name] */' . "\r\n", '', $everything);

   238 $everything = str_replace('/* JavaScriptCompressor 0.8 [www.devpro.it], thanks to Dean Edwards for idea [dean.edwards.name] */' . "\r\n", '', $everything);

   227 

   239 

   228 $date = date('r', $apex);

   240 $date = date('r', $apex);

   229 header("Date: $date");

   247 header("Date: $date");

   230 header("Last-Modified: $date");

   248 header("Last-Modified: $date");

   231 header("ETag: \"$etag\"");

   249 header("ETag: \"$etag\"");

   232 header("Expires: $expires");

   250 header("Expires: $expires");

   233 

   251