includes/clientside/jsres.php
author Dan
Sun, 11 Jan 2009 21:35:39 -0500
changeset 808 97cd1a3229d0
parent 801 eb8b23f11744
child 865 7f8262b2004a
permissions -rw-r--r--
Plugin manager: added support for having specific install and uninstall blocks per DBMS
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     1
<?php
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     2
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     3
/*
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     4
 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
801
eb8b23f11744 Two big commits in one day I know, but redid password storage to use HMAC-SHA1. Consolidated much AES processing to three core methods in session that should handle everything automagically. Installation works; upgrades should. Rebranded as 1.1.6.
Dan
parents: 800
diff changeset
     5
 * Version 1.1.6 (Caoineag beta 1)
536
218a627eb53e Rebrand as 1.1.4 (Caoineag alpha 4)
Dan
parents: 507
diff changeset
     6
 * Copyright (C) 2006-2008 Dan Fuhry
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     7
 * jsres.php - the Enano client-side runtime, a.k.a. AJAX on steroids
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     8
 *
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
     9
 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    10
 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    11
 *
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    12
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    13
 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    14
 */
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    15
588
20484deb89cd Upgraded TinyMCE to 3.1.0.1. Ported a couple special pages to the componentized JS system.
Dan
parents: 587
diff changeset
    16
// define('ENANO_JS_DEBUG', 1);
20484deb89cd Upgraded TinyMCE to 3.1.0.1. Ported a couple special pages to the componentized JS system.
Dan
parents: 587
diff changeset
    17
650
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
    18
// if Enano's already loaded, we've been included from a helper script
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
    19
if ( defined('ENANO_CONFIG_FETCHED') )
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
    20
  define('ENANO_JSRES_SETUP_ONLY', 1);
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
    21
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
    22
if ( !defined('ENANO_JSRES_SETUP_ONLY') ):
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
    23
586
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    24
/**
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    25
 * Returns a floating-point number with the current UNIX timestamp in microseconds. Defined very early because we gotta call it
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    26
 * from very early on in the script to measure the starting time of Enano.
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    27
 * @return float
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    28
 */
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    29
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    30
// First check to see if something already declared this function.... it happens often.
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    31
if ( !function_exists('microtime_float') )
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    32
{
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    33
  function microtime_float()
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    34
  {
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    35
    list($usec, $sec) = explode(" ", microtime());
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    36
    return ((float)$usec + (float)$sec);
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    37
  }
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    38
}
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    39
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    40
$local_start = microtime_float();
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
    41
430
ec90736b9cb9 Started (but disabled) work on the new theme manager, 1.1.2 is being released with this thing halfway done.
Dan
parents: 421
diff changeset
    42
// Disable for IE, it causes problems.
588
20484deb89cd Upgraded TinyMCE to 3.1.0.1. Ported a couple special pages to the componentized JS system.
Dan
parents: 587
diff changeset
    43
if ( ( strstr(@$_SERVER['HTTP_USER_AGENT'], 'MSIE') || defined('ENANO_JS_DEBUG') ) && !isset($_GET['early']) )
430
ec90736b9cb9 Started (but disabled) work on the new theme manager, 1.1.2 is being released with this thing halfway done.
Dan
parents: 421
diff changeset
    44
{
ec90736b9cb9 Started (but disabled) work on the new theme manager, 1.1.2 is being released with this thing halfway done.
Dan
parents: 421
diff changeset
    45
  header('HTTP/1.1 302 Redirect');
ec90736b9cb9 Started (but disabled) work on the new theme manager, 1.1.2 is being released with this thing halfway done.
Dan
parents: 421
diff changeset
    46
  header('Location: static/enano-lib-basic.js');
ec90736b9cb9 Started (but disabled) work on the new theme manager, 1.1.2 is being released with this thing halfway done.
Dan
parents: 421
diff changeset
    47
  exit();
ec90736b9cb9 Started (but disabled) work on the new theme manager, 1.1.2 is being released with this thing halfway done.
Dan
parents: 421
diff changeset
    48
}
ec90736b9cb9 Started (but disabled) work on the new theme manager, 1.1.2 is being released with this thing halfway done.
Dan
parents: 421
diff changeset
    49
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    50
// Setup Enano
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    51
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    52
//
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    53
// Determine the location of Enano as an absolute path.
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    54
//
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    55
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    56
// We need to see if this is a specially marked Enano development server. You can create an Enano
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    57
// development server by cloning the Mercurial repository into a directory named repo, and then
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    58
// using symlinks to reference the original files so as to segregate unique files from non-unique
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    59
// and distribution-standard ones. Enano will pivot its root directory accordingly if the file
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    60
// .enanodev is found in the Enano root (not /repo/).
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    61
if ( strpos(__FILE__, '/repo/') && ( file_exists('../../.enanodev') || file_exists('../../../.enanodev') ) )
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    62
{
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    63
  // We have a development directory. Remove /repo/ from the picture.
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    64
  $filename = str_replace('/repo/', '/', __FILE__);
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    65
}
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    66
else
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    67
{
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    68
  // Standard Enano installation
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    69
  $filename = __FILE__;
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    70
}
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    71
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    72
// ENANO_ROOT is sometimes defined by plugins like AjIM that need the constant before the Enano API is initialized
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    73
if ( !defined('ENANO_ROOT') )
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    74
  define('ENANO_ROOT', dirname(dirname(dirname($filename))));
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    75
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    76
chdir(ENANO_ROOT);
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    77
613
c08670a77871 Completed work (we hope) on CacheManager admin page
Dan
parents: 594
diff changeset
    78
// fetch only the site config
c08670a77871 Completed work (we hope) on CacheManager admin page
Dan
parents: 594
diff changeset
    79
define('ENANO_EXIT_AFTER_CONFIG', 1);
c08670a77871 Completed work (we hope) on CacheManager admin page
Dan
parents: 594
diff changeset
    80
require('includes/common.php');
c08670a77871 Completed work (we hope) on CacheManager admin page
Dan
parents: 594
diff changeset
    81
650
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
    82
endif; // ENANO_JSRES_SETUP_ONLY
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
    83
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    84
// CONFIG
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
    85
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
    86
// Files safe to run full (aggressive) compression on
421
dbae4d327846 Optimized JS aggressive-compression list a little more
Dan
parents: 420
diff changeset
    87
$full_compress_safe = array(
dbae4d327846 Optimized JS aggressive-compression list a little more
Dan
parents: 420
diff changeset
    88
  // Sorted by file size, descending (du -b *.js | sort -n)
588
20484deb89cd Upgraded TinyMCE to 3.1.0.1. Ported a couple special pages to the componentized JS system.
Dan
parents: 587
diff changeset
    89
  'crypto.js',
421
dbae4d327846 Optimized JS aggressive-compression list a little more
Dan
parents: 420
diff changeset
    90
  'ajax.js',
dbae4d327846 Optimized JS aggressive-compression list a little more
Dan
parents: 420
diff changeset
    91
  'editor.js',
582
a38876c0793c Majorly reworked Javascript runtime stuff to use on-demand loading.
Dan
parents: 581
diff changeset
    92
  'functions.js',
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
    93
  'login.js',
421
dbae4d327846 Optimized JS aggressive-compression list a little more
Dan
parents: 420
diff changeset
    94
  'acl.js',
dbae4d327846 Optimized JS aggressive-compression list a little more
Dan
parents: 420
diff changeset
    95
  'misc.js',
dbae4d327846 Optimized JS aggressive-compression list a little more
Dan
parents: 420
diff changeset
    96
  'comments.js',
dbae4d327846 Optimized JS aggressive-compression list a little more
Dan
parents: 420
diff changeset
    97
  'autofill.js',
dbae4d327846 Optimized JS aggressive-compression list a little more
Dan
parents: 420
diff changeset
    98
  'dropdown.js',
dbae4d327846 Optimized JS aggressive-compression list a little more
Dan
parents: 420
diff changeset
    99
  'paginate.js',
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   100
  'enano-lib-basic.js',
437
b66f029ae12d Enabled strong compression on pwstrength.js as it causes problems otherwise in Opera
Dan
parents: 436
diff changeset
   101
  'pwstrength.js',
421
dbae4d327846 Optimized JS aggressive-compression list a little more
Dan
parents: 420
diff changeset
   102
  'flyin.js',
559
cfdc0aa8af50 [YSlow] Added Expires header on jsres.php
Dan
parents: 555
diff changeset
   103
  'rank-manager.js',
672
08a7875258b4 Added tab-based interface to userpage UI. Yes, it is plugin expansible, and yes, it breaks existing plugins that add code to the userpage (but that can be fixed with a "colspan=4")
Dan
parents: 650
diff changeset
   104
  'userpage.js',
421
dbae4d327846 Optimized JS aggressive-compression list a little more
Dan
parents: 420
diff changeset
   105
  'template-compiler.js',
436
242353360e37 Added support for Diffie-Hellman key exchange during login. w00t!
Dan
parents: 430
diff changeset
   106
  'toolbar.js',
421
dbae4d327846 Optimized JS aggressive-compression list a little more
Dan
parents: 420
diff changeset
   107
);
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   108
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   109
// Files that should NOT be compressed due to already being compressed, licensing, or invalid produced code
699
c7d737202d59 Removed Adobe Spry and replaced with jQuery. Please report any new bugs on the forums or via IRC. In a related note, auto-completion should work now at least for usernames. Still hacking away at page name completion...
Dan
parents: 685
diff changeset
   110
$compress_unsafe = array('json.js', 'fat.js', 'admin-menu.js', 'autofill.js', 'jquery.js', 'jquery-ui.js');
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   111
650
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
   112
require_once('includes/js-compressor.php');
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   113
542
5841df0ab575 Added ETag support and increased caching settings to try and speed the system up. Result of a YSlow audit.
Dan
parents: 536
diff changeset
   114
// try to gzip the output
650
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
   115
if ( !defined('ENANO_JSRES_SETUP_ONLY') ):
542
5841df0ab575 Added ETag support and increased caching settings to try and speed the system up. Result of a YSlow audit.
Dan
parents: 536
diff changeset
   116
$do_gzip = false;
5841df0ab575 Added ETag support and increased caching settings to try and speed the system up. Result of a YSlow audit.
Dan
parents: 536
diff changeset
   117
if ( isset($_SERVER['HTTP_ACCEPT_ENCODING']) )
5841df0ab575 Added ETag support and increased caching settings to try and speed the system up. Result of a YSlow audit.
Dan
parents: 536
diff changeset
   118
{
5841df0ab575 Added ETag support and increased caching settings to try and speed the system up. Result of a YSlow audit.
Dan
parents: 536
diff changeset
   119
  $acceptenc = str_replace(' ', '', strtolower($_SERVER['HTTP_ACCEPT_ENCODING']));
5841df0ab575 Added ETag support and increased caching settings to try and speed the system up. Result of a YSlow audit.
Dan
parents: 536
diff changeset
   120
  $acceptenc = explode(',', $acceptenc);
5841df0ab575 Added ETag support and increased caching settings to try and speed the system up. Result of a YSlow audit.
Dan
parents: 536
diff changeset
   121
  if ( in_array('gzip', $acceptenc) )
5841df0ab575 Added ETag support and increased caching settings to try and speed the system up. Result of a YSlow audit.
Dan
parents: 536
diff changeset
   122
  {
5841df0ab575 Added ETag support and increased caching settings to try and speed the system up. Result of a YSlow audit.
Dan
parents: 536
diff changeset
   123
    $do_gzip = true;
5841df0ab575 Added ETag support and increased caching settings to try and speed the system up. Result of a YSlow audit.
Dan
parents: 536
diff changeset
   124
    ob_start();
5841df0ab575 Added ETag support and increased caching settings to try and speed the system up. Result of a YSlow audit.
Dan
parents: 536
diff changeset
   125
  }
5841df0ab575 Added ETag support and increased caching settings to try and speed the system up. Result of a YSlow audit.
Dan
parents: 536
diff changeset
   126
}
5841df0ab575 Added ETag support and increased caching settings to try and speed the system up. Result of a YSlow audit.
Dan
parents: 536
diff changeset
   127
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   128
// Output format will always be JS
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   129
header('Content-type: text/javascript');
650
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
   130
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
   131
endif; // ENANO_JSRES_SETUP_ONLY
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
   132
587
705ed7162315 Oops, scriptPath isn't defined in jsres.php.
Dan
parents: 586
diff changeset
   133
$everything = "/* The code represented in this file is compressed for optimization purposes. The full source code is available in includes/clientside/static/. */\n\nvar ENANO_JSRES_COMPRESSED = true;\n\n";
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   134
568
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 559
diff changeset
   135
// if we only want the tiny version of the API (just enough to get by until the full one is loaded), send that
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 559
diff changeset
   136
// with a simple ETag and far future expires header
594
738c61b498a6 A little more optimization work, client-side this time. I lied, no librijnadel2 here, but it's about to be merged in...
Dan
parents: 588
diff changeset
   137
738c61b498a6 A little more optimization work, client-side this time. I lied, no librijnadel2 here, but it's about to be merged in...
Dan
parents: 588
diff changeset
   138
// note - obfuscated for optimization purposes. The exact same code except properly indented is in enano-lib-basic.
568
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 559
diff changeset
   139
if ( isset($_GET['early']) )
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 559
diff changeset
   140
{
594
738c61b498a6 A little more optimization work, client-side this time. I lied, no librijnadel2 here, but it's about to be merged in...
Dan
parents: 588
diff changeset
   141
  header('ETag: enanocms-lib-early-r2');
568
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 559
diff changeset
   142
  header('Expires: Wed, 1 Jan 2020 00:00:00 GMT');
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 559
diff changeset
   143
  
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 559
diff changeset
   144
  echo <<<JSEOF
594
738c61b498a6 A little more optimization work, client-side this time. I lied, no librijnadel2 here, but it's about to be merged in...
Dan
parents: 588
diff changeset
   145
var onload_hooks = new Array();function addOnloadHook(func){if ( typeof ( func ) == 'function' ){if ( typeof(onload_hooks.push) == 'function' ){onload_hooks.push(func);}else{onload_hooks[onload_hooks.length] = func;};};}
568
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 559
diff changeset
   146
JSEOF;
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 559
diff changeset
   147
  
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 559
diff changeset
   148
  exit();
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 559
diff changeset
   149
}
3700f7124c2b A bit of UX improvement to upgrade UI; updated readme for 1.1.4
Dan
parents: 559
diff changeset
   150
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   151
// Load and parse enano_lib_basic
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   152
$file = @file_get_contents('includes/clientside/static/enano-lib-basic.js');
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   153
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   154
$pos_start_includes = strpos($file, '/*!START_INCLUDER*/');
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   155
$pos_end_includes = strpos($file, '/*!END_INCLUDER*/');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   156
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   157
if ( !$pos_start_includes || !$pos_end_includes )
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   158
{
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   159
  die('// Error: enano-lib-basic does not have required metacomments');
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   160
}
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   161
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   162
$pos_end_includes += strlen('/*!END_INCLUDER*/');
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   163
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   164
preg_match('/var thefiles = (\[([^\]]+?)\]);/', $file, $match);
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   165
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   166
if ( empty($match) )
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   167
  die('// Error: could not retrieve file list from enano-lib-basic');
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   168
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   169
// Decode file list
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   170
try
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   171
{
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   172
  $file_list = enano_json_decode($match[1]);
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   173
}
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   174
catch ( Exception $e )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   175
{
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   176
  die("// Exception caught during file list parsing");
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   177
}
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   178
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   179
$apex = filemtime('includes/clientside/static/enano-lib-basic.js');
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   180
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   181
$before_includes = substr($file, 0, $pos_start_includes);
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   182
$after_includes = substr($file, $pos_end_includes);
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   183
586
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   184
if ( isset($_GET['f']) )
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   185
{
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   186
  // requested a single file
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   187
  $js_file =& $_GET['f'];
779
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   188
  if ( strstr($js_file, ',') )
586
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   189
  {
779
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   190
    $filelist = explode(',', $js_file);
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   191
    unset($js_file);
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   192
    $everything = '';
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   193
    foreach ( $filelist as $js_file )
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   194
    {
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   195
      if ( !preg_match('/^[a-z0-9_-]+\.js$/i', $js_file) )
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   196
      {
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   197
        header('HTTP/1.1 404 Not Found');
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   198
        exit('Not found');
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   199
      }
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   200
      
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   201
      $apex = filemtime("includes/clientside/static/$js_file");
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   202
      
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   203
      $file_contents = file_get_contents("includes/clientside/static/$js_file");
780
f65e35566b63 A few fixes to the most recently added feature: more efficiency tweaks, tweaked l10n to have beetter fetch-on-demand support to ensure that stubs are never returned
Dan
parents: 779
diff changeset
   204
      $everything .= jsres_cache_check($js_file, $file_contents) . ' loaded_components[\'' . $js_file . '\'] = true; if ( onload_complete ) { runOnloadHooks(); onload_hooks = []; };';
779
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   205
    }
586
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   206
  }
779
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   207
  else
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   208
  {
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   209
    if ( !preg_match('/^[a-z0-9_-]+\.js$/i', $js_file) )
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   210
    {
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   211
      header('HTTP/1.1 404 Not Found');
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   212
      exit('Not found');
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   213
    }
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   214
    
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   215
    $apex = filemtime("includes/clientside/static/$js_file");
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   216
    
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   217
    $file_contents = file_get_contents("includes/clientside/static/$js_file");
780
f65e35566b63 A few fixes to the most recently added feature: more efficiency tweaks, tweaked l10n to have beetter fetch-on-demand support to ensure that stubs are never returned
Dan
parents: 779
diff changeset
   218
    $everything = jsres_cache_check($js_file, $file_contents) . ' loaded_components[\'' . $js_file . '\'] = true; if ( onload_complete ) { runOnloadHooks(); onload_hooks = []; };';
779
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   219
  }
586
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   220
}
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   221
else
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   222
{
586
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   223
  // compress enano-lib-basic
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   224
  $libbasic = "$before_includes\n$after_includes";
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   225
  $libbasic = jsres_cache_check('enano-lib-basic.js', $libbasic);
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   226
  $everything .= $libbasic;
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   227
  
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   228
  // $everything .= $before_includes;
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   229
  // $everything .= $after_includes;
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   230
  
586
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   231
  foreach ( $file_list as $js_file )
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   232
  {
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   233
    $file_contents = file_get_contents("includes/clientside/static/$js_file");
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   234
    $time = filemtime("includes/clientside/static/$js_file");
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   235
    if ( $time > $apex )
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   236
      $apex = $time;
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   237
    
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   238
    $file_contents = jsres_cache_check($js_file, $file_contents);
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   239
    
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   240
    $everything .= "\n\n// $js_file\n";
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   241
    $everything .= "\n" . $file_contents;
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   242
  }
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   243
}
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   244
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   245
// generate ETag
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   246
$etag = base64_encode(hexdecode(sha1($everything)));
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   247
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   248
if ( isset($_SERVER['HTTP_IF_NONE_MATCH']) )
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   249
{
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   250
  if ( "\"$etag\"" == $_SERVER['HTTP_IF_NONE_MATCH'] )
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   251
  {
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   252
    header('HTTP/1.1 304 Not Modified');
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   253
    exit();
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   254
  }
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   255
}
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   256
559
cfdc0aa8af50 [YSlow] Added Expires header on jsres.php
Dan
parents: 555
diff changeset
   257
// generate expires header
798
ddfc1b554a08 Redid error handler (it was causing some problems with gzip enabled)
Dan
parents: 780
diff changeset
   258
$expires = date('r', mktime(0, 0, 0, intval(date('m')), intval(date('d')), intval(date('y'))+1));
559
cfdc0aa8af50 [YSlow] Added Expires header on jsres.php
Dan
parents: 555
diff changeset
   259
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   260
$everything = str_replace('/* JavaScriptCompressor 0.8 [www.devpro.it], thanks to Dean Edwards for idea [dean.edwards.name] */' . "\r\n", '', $everything);
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   261
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   262
$date = date('r', $apex);
650
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
   263
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
   264
if ( defined('ENANO_JSRES_SETUP_ONLY') )
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
   265
{
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
   266
  return; // we're done setting up, break out
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
   267
}
e45183014778 Added CDN support: a URL to a CDN can now be specified and Enano will load all images, CSS, and javascript (except TinyMCE) from that server
Dan
parents: 613
diff changeset
   268
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   269
header("Date: $date");
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   270
header("Last-Modified: $date");
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   271
header("ETag: \"$etag\"");
559
cfdc0aa8af50 [YSlow] Added Expires header on jsres.php
Dan
parents: 555
diff changeset
   272
header("Expires: $expires");
800
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 798
diff changeset
   273
if ( !$do_gzip )
9cdfe82c56cd Major underlying changes to namespace handling. Each namespace is handled by its own class which extends Namespace_Default. Much greater customization/pluggability potential, at the possible expense of some code reusing (though code reusing has been avoided thus far). Also a bit better handling of page passwords [SECURITY].
Dan
parents: 798
diff changeset
   274
  header("Content-Length: " . strlen($everything));
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   275
586
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   276
$local_end = microtime_float();
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   277
$local_gentime = $local_end - $local_start;
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   278
$local_gentime = round($local_gentime, 5);
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   279
header("X-Performance: generated in $local_gentime seconds");
234ddd896555 Made encryption work in form-based logon again; modified load_component() to fetch compressed versions when possible
Dan
parents: 582
diff changeset
   280
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   281
echo $everything;
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   282
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   283
if ( $do_gzip )
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   284
{
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   285
  gzip_output();
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   286
}
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   287
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   288
/**
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   289
 * Check the cache for the given JS file and return the best-compressed version.
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   290
 * @param string Javascript file (acl.js)
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   291
 * @param string Default/current contents
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   292
 * @return string
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   293
 */
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   294
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   295
function jsres_cache_check($js_file, $file_contents)
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   296
{
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   297
  global $full_compress_safe, $compress_unsafe;
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   298
  
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   299
  $file_md5 = md5($file_contents);
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   300
  
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   301
  // Is this file cached?
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   302
  $cache_path = ENANO_ROOT . "/cache/jsres_$js_file.json";
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   303
  $loaded_cache = false;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   304
  
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   305
  if ( file_exists($cache_path) )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   306
  {
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   307
    // Load the cache file and parse it.
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   308
    $cache_file = file_get_contents($cache_path);
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   309
    try
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   310
    {
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   311
      $cache_file = enano_json_decode($cache_file);
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   312
    }
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   313
    catch ( Exception $e )
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   314
    {
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   315
      // Don't do anything - let our fallbacks come into place
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   316
    }
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   317
    if ( is_array($cache_file) && isset($cache_file['md5']) && isset($cache_file['src']) )
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   318
    {
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   319
      if ( $cache_file['md5'] === $file_md5 )
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   320
      {
779
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   321
        @header("X-Cache-Status: cache HIT, hash $file_md5");
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   322
        $loaded_cache = true;
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   323
        $file_contents = $cache_file['src'];
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   324
      }
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   325
    }
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   326
  }
613
c08670a77871 Completed work (we hope) on CacheManager admin page
Dan
parents: 594
diff changeset
   327
  if ( !$loaded_cache && getConfig('cache_thumbs') == '1' )
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   328
  {
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   329
    // Try to open the cache file and write to it. If we can't do that, just don't compress the code.
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   330
    $handle = @fopen($cache_path, 'w');
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   331
    if ( $handle )
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   332
    {
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   333
      $aggressive = in_array($js_file, $full_compress_safe);
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   334
      if ( !in_array($js_file, $compress_unsafe) )
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   335
        $file_contents = perform_js_compress($file_contents, $aggressive);
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   336
      
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   337
      $payload = enano_json_encode(array(
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   338
          'md5' => $file_md5,
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   339
          'src' => $file_contents
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   340
        ));
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   341
      fwrite($handle, $payload);
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   342
      fclose($handle);
779
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   343
      @header("X-Cache-Status: cache MISS, new generated");
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   344
    }
746
f81f2a4f8d04 Add some performance info to jsres
Dan
parents: 699
diff changeset
   345
    else
f81f2a4f8d04 Add some performance info to jsres
Dan
parents: 699
diff changeset
   346
    {
779
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   347
      @header("X-Cache-Status: cache MISS, not generated");
746
f81f2a4f8d04 Add some performance info to jsres
Dan
parents: 699
diff changeset
   348
    }
f81f2a4f8d04 Add some performance info to jsres
Dan
parents: 699
diff changeset
   349
  }
f81f2a4f8d04 Add some performance info to jsres
Dan
parents: 699
diff changeset
   350
  else if ( !$loaded_cache )
f81f2a4f8d04 Add some performance info to jsres
Dan
parents: 699
diff changeset
   351
  {
779
609e35845ec3 load_component() now accepts an array, and most JS components are loaded all in one request now. Totally modular baby. And failsafe too.
Dan
parents: 746
diff changeset
   352
    @header("X-Cache-Status: cache MISS, not generated");
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   353
  }
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   354
  
555
ac4c6a7f01d8 Added user preference for disabling visual effects in Javascript applets; added re-import button to installed plugins
Dan
parents: 542
diff changeset
   355
  return $file_contents;
1
fe660c52c48f Adding /includes
dan@scribus.fuhry.local.fuhry.local
parents:
diff changeset
   356
}
420
301f546688d1 Re-enabled, debugged, and optimized Javascript compression code
Dan
parents: 411
diff changeset
   357