/min/builder/index.php
PHP | 232 lines | 199 code | 23 blank | 10 comment | 19 complexity | baf816fa493589eeeee2bdb6f1e6a8e0 MD5 | raw file
- <?php
- if (phpversion() < 5) {
- exit('Minify requires PHP5 or greater.');
- }
- // check for auto-encoding
- $encodeOutput = (function_exists('gzdeflate')
- && !ini_get('zlib.output_compression'));
- // recommend $min_symlinks setting for Apache UserDir
- $symlinkOption = '';
- if (0 === strpos($_SERVER["SERVER_SOFTWARE"], 'Apache/')
- && preg_match('@^/\\~(\\w+)/@', $_SERVER['REQUEST_URI'], $m)
- ) {
- $userDir = DIRECTORY_SEPARATOR . $m[1] . DIRECTORY_SEPARATOR;
- if (false !== strpos(__FILE__, $userDir)) {
- $sm = array();
- $sm["//~{$m[1]}"] = dirname(dirname(__FILE__));
- $array = str_replace('array (', 'array(', var_export($sm, 1));
- $symlinkOption = "\$min_symlinks = $array;";
- }
- }
- require dirname(__FILE__) . '/../config.php';
- if (! $min_enableBuilder) {
- header('Location: /');
- exit();
- }
- $setIncludeSuccess = set_include_path(dirname(__FILE__) . '/../lib' . PATH_SEPARATOR . get_include_path());
- // we do it this way because we want the builder to work after the user corrects
- // include_path. (set_include_path returning FALSE is OK).
- try {
- require_once 'Minify/Cache/File.php';
- } catch (Exception $e) {
- if (! $setIncludeSuccess) {
- echo "Minify: set_include_path() failed. You may need to set your include_path "
- ."outside of PHP code, e.g., in php.ini.";
- } else {
- echo $e->getMessage();
- }
- exit();
- }
- require 'Minify.php';
- $cachePathCode = '';
- if (! isset($min_cachePath) && ! function_exists('sys_get_temp_dir')) {
- $detectedTmp = Minify_Cache_File::tmp();
- $cachePathCode = "\$min_cachePath = " . var_export($detectedTmp, 1) . ';';
- }
- ob_start();
- ?>
- <!DOCTYPE html>
- <title>Minify URI Builder</title>
- <meta name="ROBOTS" content="NOINDEX, NOFOLLOW">
- <link href="css/bootstrap.min.css" rel="stylesheet">
- <body>
- <?php if ($symlinkOption): ?>
- <div class=topNote><strong>Note:</strong> It looks like you're running Minify in a user
- directory. You may need the following option in /min/config.php to have URIs
- correctly rewritten in CSS output:
- <br><textarea id=symlinkOpt rows=3 cols=80 readonly><?php echo htmlspecialchars($symlinkOption); ?></textarea>
- </div>
- <?php endif; ?>
- <p class="alert-message error" id=jsDidntLoad><strong>Uh Oh.</strong> Minify was unable to
- serve Javascript for this app. To troubleshoot this,
- <a href="http://code.google.com/p/minify/wiki/Debugging">enable FirePHP debugging</a>
- and request the <a id=builderScriptSrc href=#>Minify URL</a> directly. Hopefully the
- FirePHP console will report the cause of the error.
- </p>
- <?php if ($cachePathCode): ?>
- <p class=topNote><strong>Note:</strong> <code><?php echo
- htmlspecialchars($detectedTmp); ?></code> was discovered as a usable temp directory.<br>To
- slightly improve performance you can hardcode this in /min/config.php:
- <code><?php echo htmlspecialchars($cachePathCode); ?></code></p>
- <?php endIf; ?>
- <div class="container">
- <p id=minRewriteFailed class="hide"><strong>Note:</strong> Your webserver does not seem to
- support mod_rewrite (used in /min/.htaccess). Your Minify URIs will contain "?", which
- <a href="http://www.stevesouders.com/blog/2008/08/23/revving-filenames-dont-use-querystring/"
- >may reduce the benefit of proxy cache servers</a>.</p>
- <h1>Minify URI Builder</h1>
- <noscript><p class="topNote">Javascript and a browser supported by jQuery 1.2.6 is required
- for this application.</p></noscript>
- <div id=app class=hide>
- <p>Create a list of Javascript or CSS files (or 1 is fine) you'd like to combine
- and click [Update].</p>
- <ol id=sources><li></li></ol>
- <div>
- <p id="add" style="float:left"><button class="btn primary">Add file +</button> </p>
- <p><button id=update class="btn success">Update</button></p>
- </div>
- <div id=bmUris></div>
- <div id=results class=hide>
- <h2>Minify URI</h2>
- <p>Place this URI in your HTML to serve the files above combined, minified, compressed and
- with cache headers.</p>
- <table id=uriTable>
- <tr><th><span class="label warning">URI</span></th><td><a id=uriA class=ext>/min</a> <small>(opens in new window)</small></td></tr>
- <tr><th><span class="label warning">HTML</span></th><td><input id="uriHtml" class="span14 uneditable-input" type="text" placeholder=".span14"></td></tr>
- </table>
- <h2>How to serve these files as a group</h2>
- <p>For the best performance you can serve these files as a pre-defined group with a URI
- like: <code><span class=minRoot>/min/?</span>g=keyName</code></p>
- <p>To do this, add a line like this to /min/groupsConfig.php:</p>
- <pre><code>return array(
- <span style="color:#666">... your existing groups here ...</span>
- <input id=groupConfig class="span14 uneditable-input" type="text" placeholder=".span14">
- );</code></pre>
- <p><em>Make sure to replace <code>keyName</code> with a unique key for this group.</em></p>
- </div>
- <div id=getBm>
- <h3>Find URIs on a Page</h3>
- <p>You can use the bookmarklet below to fetch all CSS & Javascript URIs from a page
- on your site. When you active it, this page will open in a new window with a list of
- available URIs to add.</p>
- <p><a id=bm>Create Minify URIs</a> <small>(right-click, add to bookmarks)</small></p>
- </div>
- <h3>Combining CSS files that contain <code>@import</code></h3>
- <p>If your CSS files contain <code>@import</code> declarations, Minify will not
- remove them. Therefore, you will want to remove those that point to files already
- in your list, and move any others to the top of the first file in your list
- (imports below any styles will be ignored by browsers as invalid).</p>
- <p>If you desire, you can use Minify URIs in imports and they will not be touched
- by Minify. E.g. <code>@import "<span class=minRoot>/min/?</span>g=css2";</code></p>
- <h3>Debug Mode</h3>
- <p>When /min/config.php has <code>$min_allowDebugFlag = <strong>true</strong>;</code>
- you can get debug output by appending <code>&debug</code> to a Minify URL, or
- by sending the cookie <code>minDebug=<match></code>, where <code><match></code>
- should be a string in the Minify URIs you'd like to debug. This bookmarklet will allow you to
- set this cookie.</p>
- <p><a id=bm2>Minify Debug</a> <small>(right-click, add to bookmarks)</small></p>
- </div><!-- #app -->
- <hr>
- <p>Need help? Check the <a href="http://code.google.com/p/minify/w/list?can=3">wiki</a>,
- or post to the <a class=ext href="http://groups.google.com/group/minify">discussion
- list</a>.</p>
- <p><small>Powered by Minify <?php echo Minify::VERSION; ?></small></p>
- <script src="//ajax.googleapis.com/ajax/libs/jquery/1.6.3/jquery.min.js"></script>
- <script>window.jQuery || document.write('<script src="jquery-1.6.3.min.js"><\/script>')</script>
- <script>
- (function () {
- // workaround required to test when /min isn't child of web root
- var src = "../?f=" + location.pathname.replace(/\/[^\/]*$/, '/_index.js').substr(1);
- // load script immediately
- document.write('<\script src="' + src + '"><\/script>');
- $(function () {
- $('#builderScriptSrc')[0].href = src;
- // give Minify a few seconds to serve _index.js before showing scary red warning
- setTimeout(function () {
- if (! window.MUB) {
- // Minify didn't load
- $('#jsDidntLoad').css({display:'block'});
- }
- }, 3000);
- // detection of double output encoding
- var msg = '<\p class="alert-message error"><\strong>Warning:<\/strong> ';
- var url = 'ocCheck.php?' + (new Date()).getTime();
- $.get(url, function (ocStatus) {
- $.get(url + '&hello=1', function (ocHello) {
- if (ocHello != 'World!') {
- msg += 'It appears output is being automatically compressed, interfering '
- + ' with Minify\'s own compression. ';
- if (ocStatus == '1')
- msg += 'The option "zlib.output_compression" is enabled in your PHP configuration. '
- + 'Minify set this to "0", but it had no effect. This option must be disabled '
- + 'in php.ini or .htaccess.';
- else
- msg += 'The option "zlib.output_compression" is disabled in your PHP configuration '
- + 'so this behavior is likely due to a server option.';
- $(document.body).prepend(msg + '<\/p>');
- } else
- if (ocStatus == '1')
- $(document.body).prepend('<\p class=topNote><\strong>Note:</\strong> The option '
- + '"zlib.output_compression" is enabled in your PHP configuration, but has been '
- + 'successfully disabled via ini_set(). If you experience mangled output you '
- + 'may want to consider disabling this option in your PHP configuration.<\/p>'
- );
- });
- });
- });
- })();
- </script>
- </div>
- </body>
- <?php
- $content = ob_get_clean();
- // setup Minify
- Minify::setCache(
- isset($min_cachePath) ? $min_cachePath : ''
- ,$min_cacheFileLocking
- );
- Minify::$uploaderHoursBehind = $min_uploaderHoursBehind;
- Minify::serve('Page', array(
- 'content' => $content
- ,'id' => __FILE__
- ,'lastModifiedTime' => max(
- // regenerate cache if any of these change
- filemtime(__FILE__)
- ,filemtime(dirname(__FILE__) . '/../config.php')
- ,filemtime(dirname(__FILE__) . '/../lib/Minify.php')
- )
- ,'minifyAll' => true
- ,'encodeOutput' => $encodeOutput
- ));