initial import

www/include/minify/builder/_index.js

@@ -0,0 +1,242 @@
+var MUB = {
+    _uid : 0
+    ,_minRoot : '/min/?'
+    ,checkRewrite : function () {
+        var testUri = location.pathname.replace(/\/[^\/]*$/, '/rewriteTest.js').substr(1);
+        function fail() {
+            $('#minRewriteFailed')[0].className = 'topNote';
+        };
+        $.ajax({
+            url : '../f=' + testUri + '&' + (new Date()).getTime()
+            ,success : function (data) {
+                if (data === '1') {
+                    MUB._minRoot = '/min/';
+                    $('span.minRoot').html('/min/');
+                } else
+                    fail();                
+            }
+            ,error : fail
+        });
+    }
+    /**
+     * Get markup for new source LI element
+     */
+    ,newLi : function () {
+        return '<li id="li' + MUB._uid + '">http://' + location.host + '/<input type=text size=20>' 
+        + ' <button title="Remove">x</button> <button title="Include Earlier">&uarr;</button>'
+        + ' <button title="Include Later">&darr;</button> <span></span></li>';
+    }
+    /**
+     * Add new empty source LI and attach handlers to buttons
+     */
+    ,addLi : function () {
+        $('#sources').append(MUB.newLi());
+        var li = $('#li' + MUB._uid)[0];
+        $('button[title=Remove]', li).click(function () {
+            $('#results').hide();
+            var hadValue = !!$('input', li)[0].value;
+            $(li).remove();
+        });
+        $('button[title$=Earlier]', li).click(function () {
+            $(li).prev('li').find('input').each(function () {
+                $('#results').hide();
+                // this = previous li input
+                var tmp = this.value;
+                this.value = $('input', li).val();
+                $('input', li).val(tmp);
+                MUB.updateAllTestLinks();
+            });
+        });
+        $('button[title$=Later]', li).click(function () {
+            $(li).next('li').find('input').each(function () {
+                $('#results').hide();
+                // this = next li input
+                var tmp = this.value;
+                this.value = $('input', li).val();
+                $('input', li).val(tmp);
+                MUB.updateAllTestLinks();
+            });
+        });
+        ++MUB._uid;
+    }
+    /**
+     * In the context of a source LI element, this will analyze the URI in
+     * the INPUT and check the URL on the site.
+     */
+    ,liUpdateTestLink : function () { // call in context of li element
+        if (! $('input', this)[0].value) 
+            return;
+        var li = this;
+        $('span', this).html('');
+        var url = 'http://' + location.host + '/' 
+                + $('input', this)[0].value.replace(/^\//, '');
+        $.ajax({
+            url : url
+            ,complete : function (xhr, stat) {
+                if ('success' == stat)
+                    $('span', li).html('&#x2713;');
+                else {
+                    $('span', li).html('<button><b>404! </b> recheck</button>')
+                        .find('button').click(function () {
+                            MUB.liUpdateTestLink.call(li);
+                        });
+                }
+            }
+            ,dataType : 'text'
+        });
+    }
+    /**
+     * Check all source URLs
+     */
+    ,updateAllTestLinks : function () {
+        $('#sources li').each(MUB.liUpdateTestLink);
+    }
+    /**
+     * In a given array of strings, find the character they all have at
+     * a particular index
+     * @param Array arr array of strings
+     * @param Number pos index to check
+     * @return mixed a common char or '' if any do not match
+     */
+    ,getCommonCharAtPos : function (arr, pos) {
+        var i
+           ,l = arr.length
+           ,c = arr[0].charAt(pos);
+        if (c === '' || l === 1)
+            return c;
+        for (i = 1; i < l; ++i)
+            if (arr[i].charAt(pos) !== c)
+                return '';
+        return c;
+    }
+    /**
+     * Get the shortest URI to minify the set of source files
+     * @param Array sources URIs
+     */
+    ,getBestUri : function (sources) {
+        var pos = 0
+           ,base = ''
+           ,c;
+        while (true) {
+            c = MUB.getCommonCharAtPos(sources, pos);
+            if (c === '')
+                break;
+            else
+                base += c;
+            ++pos;
+        }
+        base = base.replace(/[^\/]+$/, '');
+        var uri = MUB._minRoot + 'f=' + sources.join(',');
+        if (base.charAt(base.length - 1) === '/') {
+            // we have a base dir!
+            var basedSources = sources
+               ,i
+               ,l = sources.length;
+            for (i = 0; i < l; ++i) {
+                basedSources[i] = sources[i].substr(base.length);
+            }
+            base = base.substr(0, base.length - 1);
+            var bUri = MUB._minRoot + 'b=' + base + '&f=' + basedSources.join(',');
+            //window.console && console.log([uri, bUri]);
+            uri = uri.length < bUri.length
+                ? uri
+                : bUri;
+        }
+        return uri;
+    }
+    /**
+     * Create the Minify URI for the sources
+     */
+    ,update : function () {
+        MUB.updateAllTestLinks();
+        var sources = []
+           ,ext = false
+           ,fail = false;
+        $('#sources input').each(function () {
+            var m, val;
+            if (! fail && this.value && (m = this.value.match(/\.(css|js)$/))) {
+                var thisExt = m[1];
+                if (ext === false)
+                    ext = thisExt; 
+                else if (thisExt !== ext) {
+                    fail = true;
+                    return alert('extensions must match!');
+                }
+                this.value = this.value.replace(/^\//, '');
+                if (-1 != $.inArray(this.value, sources)) {
+                    fail = true;
+                    return alert('duplicate file!');
+                }
+                sources.push(this.value);
+            } 
+        });
+        if (fail || ! sources.length)
+            return;
+        $('#groupConfig').val("    'keyName' => array('//" + sources.join("', '//") + "'),");
+        var uri = MUB.getBestUri(sources)
+           ,uriH = uri.replace(/</, '&lt;').replace(/>/, '&gt;').replace(/&/, '&amp;');
+        $('#uriA').html(uriH)[0].href = uri;
+        $('#uriHtml').val(
+            ext === 'js' 
+            ? '<script type="text/javascript" src="' + uriH + '"></script>'
+            : '<link type="text/css" rel="stylesheet" href="' + uriH + '" />'
+        );
+        $('#results').show();
+    }
+    /**
+     * Handler for the "Add file +" button
+     */
+    ,addButtonClick : function () {
+        $('#results').hide();
+        MUB.addLi();
+        MUB.updateAllTestLinks();
+        $('#update').show().click(MUB.update);
+        $('#sources li:last input')[0].focus();
+    }
+    /**
+     * Runs on DOMready
+     */
+    ,init : function () {
+        $('#app').show();
+        $('#sources').html('');
+        $('#add button').click(MUB.addButtonClick);
+        // make easier to copy text out of
+        $('#uriHtml, #groupConfig').click(function () {
+            this.select();
+        }).focus(function () {
+            this.select();
+        });
+        $('a.ext').attr({target:'_blank'});
+        if (location.hash) {
+            // make links out of URIs from bookmarklet
+            $('#getBm').hide();
+            $('#bmUris').html('<p><strong>Found by bookmarklet:</strong> /<a href=#>'
+                + location.hash.substr(1).split(',').join('</a> | /<a href=#>')
+                + '</a></p>'
+            );
+            $('#bmUris a').click(function () {
+                MUB.addButtonClick();
+                $('#sources li:last input').val(this.innerHTML)
+                MUB.liUpdateTestLink.call($('#sources li:last')[0]);
+                $('#results').hide();
+                return false;
+            }).attr({title:'Add file +'});
+        } else {
+            // copy bookmarklet code into href
+            var bmUri = location.pathname.replace(/\/[^\/]*$/, '/bm.js').substr(1);
+            $.ajax({
+                url : '../?f=' + bmUri
+                ,success : function (code) {
+                    $('#bm')[0].href = code
+                        .replace('%BUILDER_URL%', location.href)
+                        .replace(/\n/g, ' ');
+                }
+                ,dataType : 'text'
+            });
+            $.browser.msie && $('#getBm p:last').append(' Sorry, not supported in MSIE!');
+            MUB.addButtonClick();
+        }
+        MUB.checkRewrite();
+    }
+};
+window.onload = MUB.init;

www/include/minify/builder/bm.js

@@ -0,0 +1,36 @@
+javascript:(function() {
+    var d = document
+       ,uris = []
+       ,i = 0
+       ,o
+       ,home = (location + '').split('/').splice(0, 3).join('/') + '/';
+    function add(uri) {
+        return (0 === uri.indexOf(home))
+            && (!/[\?&]/.test(uri))
+            && uris.push(escape(uri.substr(home.length)));
+    };
+    function sheet(ss) {
+        // we must check the domain with add() before accessing ss.cssRules
+        // otherwise a security exception will be thrown
+        if (ss.href && add(ss.href) && ss.cssRules) {
+            var i = 0, r;
+            while (r = ss.cssRules[i++])
+                r.styleSheet && sheet(r.styleSheet);
+        }
+    };
+    while (o = d.getElementsByTagName('script')[i++])
+        o.src && !(o.type && /vbs/i.test(o.type)) && add(o.src);
+    i = 0;
+    while (o = d.styleSheets[i++])
+    /* http://www.w3.org/TR/DOM-Level-2-Style/stylesheets.html#StyleSheets-DocumentStyle-styleSheets
+    document.styleSheet is a list property where [0] accesses the 1st element and 
+    [outOfRange] returns null. In IE, styleSheets is a function, and also throws an 
+    exception when you check the out of bounds index. (sigh) */
+        sheet(o);
+    if (uris.length)
+        window.open('%BUILDER_URL%#' + uris.join(','));
+    else
+        alert('No js/css files found with URLs within "' 
+            + home.split('/')[2]
+            + '".\n(This tool is limited to URLs with the same domain.)');
+})();

www/include/minify/builder/index.php

@@ -0,0 +1,177 @@
+<?php 
+
+// check for auto-encoding
+$encodeOutput = ! ini_get('zlib.output_compression');
+
+require dirname(__FILE__) . '/../config.php';
+
+if (! $min_enableBuilder) {
+    header('Location: /');
+    exit();
+}
+
+ob_start();
+?>
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
+<head>
+    <meta name="ROBOTS" content="NOINDEX, NOFOLLOW">
+    <title>Minify URI Builder</title>
+    <style type="text/css">
+body {margin:1em 60px;}
+h1, h2, h3 {margin-left:-25px; position:relative;}
+h1 {margin-top:0;}
+#sources {margin:0; padding:0;}
+#sources li {margin:0 0 0 40px}
+#sources li input {margin-left:2px}
+#add {margin:5px 0 1em 40px}
+.hide {display:none}
+#uriTable {border-collapse:collapse;}
+#uriTable td, #uriTable th {padding-top:10px;}
+#uriTable th {padding-right:10px;}
+#groupConfig {font-family:monospace;}
+b {color:#c00}
+.topNote {background: #ff9; display:inline-block; padding:.5em .6em; margin:0 0 1em;}
+.topWarning {background:#c00; color:#fff; padding:.5em .6em; margin:0 0 1em;}
+    </style>
+</head>
+
+<?php if (! isset($min_cachePath)): ?>
+<p class=topNote><strong>Note:</strong> Please set <code>$min_cachePath</code> 
+in /min/config.php to improve performance.</p>
+<?php endIf; ?>
+
+<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 id=add><button>Add file +</button></div>
+
+<div id=bmUris></div>
+
+<p><button id=update class=hide>Update</button></p>
+
+<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>URI</th><td><a id=uriA class=ext>/min</a> <small>(opens in new window)</small></td></tr>
+    <tr><th>HTML</th><td><input id=uriHtml type=text size=100 readonly></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 size=100 type=text readonly>
+);</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 &amp; 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>
+
+</div><!-- #app -->
+
+<hr>
+<p>Need help? Search or post to the <a class=ext 
+href="http://groups.google.com/group/minify">Minify discussion list</a>.</p>
+<p><small>This app is minified :) <a class=ext 
+href="http://code.google.com/p/minify/source/browse/trunk/min/builder/index.php">view 
+source</a></small></p>
+
+<script type="text/javascript" 
+src="http://ajax.googleapis.com/ajax/libs/jquery/1.2.6/jquery.min.js"></script>
+
+<script type="text/javascript">
+$(function () {
+    // detection of double output encoding
+    var msg = '<\p class=topWarning><\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')
+                    $(document.body).prepend('<\p class=topNote><\strong>Note:</\strong> The option '
+                        + '"zlib.output_compression" is enabled in your PHP configuration, but has been '
+                        + 'successfully disabled via ini_set(). If you experience mangled output you '
+                        + 'may want to consider disabling this option in your PHP configuration.<\/p>'
+                    );
+        });
+    });
+});
+</script>
+<script type="text/javascript">
+    // workaround required to test when /min isn't child of web root
+    var src = location.pathname.replace(/\/[^\/]*$/, '/_index.js').substr(1);
+    document.write('<\script type="text/javascript" src="../?f=' + src + '"><\/script>');
+</script>
+
+<?php
+
+$serveOpts = array(
+    'content' => ob_get_contents()
+    ,'id' => __FILE__
+    ,'lastModifiedTime' => max(
+        // regenerate cache if either of these change
+        filemtime(__FILE__)
+        ,filemtime(dirname(__FILE__) . '/../config.php')
+    )
+    ,'minifyAll' => true
+    ,'encodeOutput' => $encodeOutput
+);
+ob_end_clean();
+
+set_include_path(dirname(__FILE__) . '/../lib' . PATH_SEPARATOR . get_include_path());
+
+require 'Minify.php';
+
+if (0 === stripos(PHP_OS, 'win')) {
+    Minify::setDocRoot(); // we may be on IIS
+}
+Minify::setCache(isset($min_cachePath) ? $min_cachePath : null);
+Minify::$uploaderHoursBehind = $min_uploaderHoursBehind;
+
+Minify::serve('Page', $serveOpts);

www/include/minify/builder/ocCheck.php

@@ -0,0 +1,36 @@
+<?php 
+/**
+ * AJAX checks for zlib.output_compression
+ * 
+ * @package Minify
+ */
+
+$_oc = ini_get('zlib.output_compression');
+ 
+// allow access only if builder is enabled
+require dirname(__FILE__) . '/../config.php';
+if (! $min_enableBuilder) {
+    header('Location: /');
+    exit();
+}
+
+if (isset($_GET['hello'])) {
+    // echo 'World!'
+    
+    // try to prevent double encoding (may not have an effect)
+    ini_set('zlib.output_compression', '0');
+    
+    require $min_libPath . '/HTTP/Encoder.php';
+    HTTP_Encoder::$encodeToIe6  = true; // just in case
+    $he = new HTTP_Encoder(array(
+        'content' => 'World!'
+        ,'method' => 'deflate'
+    ));
+    $he->encode();
+    $he->sendAll();
+
+} else {
+    // echo status "0" or "1"
+    header('Content-Type: text/plain');
+    echo (int)$_oc;
+}

www/include/minify/builder/rewriteTest.js

@@ -0,0 +1 @@
+1