From: John Resig Date: Sun, 13 Aug 2006 15:12:35 +0000 (+0000) Subject: Added the inital build directory. X-Git-Url: http://git.asbjorn.it/?a=commitdiff_plain;h=991390e2422d558cac2cfa5508fe3e921ac38e42;p=jquery.git Added the inital build directory. --- diff --git a/build.bat b/build.bat deleted file mode 100644 index ba5d3a2..0000000 --- a/build.bat +++ /dev/null @@ -1,5 +0,0 @@ -@echo off -type jquery\jquery.js > jquery-svn.js -type fx\fx.js >> jquery-svn.js -type event\event.js >> jquery-svn.js -type ajax\ajax.js >> jquery-svn.js diff --git a/build.sh b/build.sh deleted file mode 100755 index 1fda376..0000000 --- a/build.sh +++ /dev/null @@ -1,3 +0,0 @@ -#!/bin/sh -cat jquery/jquery.js event/event.js fx/fx.js ajax/ajax.js > jquery-svn.js -cd docs && ./build.sh && cd .. diff --git a/build/build.js b/build/build.js new file mode 100644 index 0000000..7af650d --- /dev/null +++ b/build/build.js @@ -0,0 +1,5 @@ +load("js/ParseMaster.js", "js/pack.js", "js/writeFile.js"); + +var out = readFile( arguments[0] ); + +writeFile( arguments[1], pack( out, 62, true, false ) ); diff --git a/build/js.jar b/build/js.jar new file mode 100644 index 0000000..194e592 Binary files /dev/null and b/build/js.jar differ diff --git a/build/js/ParseMaster.js b/build/js/ParseMaster.js new file mode 100644 index 0000000..915a8b5 --- /dev/null +++ b/build/js/ParseMaster.js @@ -0,0 +1,106 @@ +/* + ParseMaster, version 1.0.2 (2005-08-19) + Copyright 2005, Dean Edwards + License: http://creativecommons.org/licenses/LGPL/2.1/ +*/ + +/* a multi-pattern parser */ + +// KNOWN BUG: erroneous behavior when using escapeChar with a replacement value that is a function + +function ParseMaster() { + // constants + var $EXPRESSION = 0, $REPLACEMENT = 1, $LENGTH = 2; + // used to determine nesting levels + var $GROUPS = /\(/g, $SUB_REPLACE = /\$\d/, $INDEXED = /^\$\d+$/, + $TRIM = /(['"])\1\+(.*)\+\1\1$/, $$ESCAPE = /\\./g, $QUOTE = /'/, + $$DELETED = /\x01[^\x01]*\x01/g; + var self = this; + // public + this.add = function($expression, $replacement) { + if (!$replacement) $replacement = ""; + // count the number of sub-expressions + // - add one because each pattern is itself a sub-expression + var $length = (_internalEscape(String($expression)).match($GROUPS) || "").length + 1; + // does the pattern deal with sub-expressions? + if ($SUB_REPLACE.test($replacement)) { + // a simple lookup? (e.g. "$2") + if ($INDEXED.test($replacement)) { + // store the index (used for fast retrieval of matched strings) + $replacement = parseInt($replacement.slice(1)) - 1; + } else { // a complicated lookup (e.g. "Hello $2 $1") + // build a function to do the lookup + var i = $length; + var $quote = $QUOTE.test(_internalEscape($replacement)) ? '"' : "'"; + while (i) $replacement = $replacement.split("$" + i--).join($quote + "+a[o+" + i + "]+" + $quote); + $replacement = new Function("a,o", "return" + $quote + $replacement.replace($TRIM, "$1") + $quote); + } + } + // pass the modified arguments + _add($expression || "/^$/", $replacement, $length); + }; + // execute the global replacement + this.exec = function($string) { + _escaped.length = 0; + return _unescape(_escape($string, this.escapeChar).replace( + new RegExp(_patterns, this.ignoreCase ? "gi" : "g"), _replacement), this.escapeChar).replace($$DELETED, ""); + }; + // clear the patterns collection so that this object may be re-used + this.reset = function() { + _patterns.length = 0; + }; + + // private + var _escaped = []; // escaped characters + var _patterns = []; // patterns stored by index + var _toString = function(){return "(" + String(this[$EXPRESSION]).slice(1, -1) + ")"}; + _patterns.toString = function(){return this.join("|")}; + // create and add a new pattern to the patterns collection + function _add() { + arguments.toString = _toString; + // store the pattern - as an arguments object (i think this is quicker..?) + _patterns[_patterns.length] = arguments; + } + // this is the global replace function (it's quite complicated) + function _replacement() { + if (!arguments[0]) return ""; + var i = 1, j = 0, $pattern; + // loop through the patterns + while ($pattern = _patterns[j++]) { + // do we have a result? + if (arguments[i]) { + var $replacement = $pattern[$REPLACEMENT]; + switch (typeof $replacement) { + case "function": return $replacement(arguments, i); + case "number": return arguments[$replacement + i]; + } + var $delete = (arguments[i].indexOf(self.escapeChar) == -1) ? "" : + "\x01" + arguments[i] + "\x01"; + return $delete + $replacement; + // skip over references to sub-expressions + } else i += $pattern[$LENGTH]; + } + }; + // encode escaped characters + function _escape($string, $escapeChar) { + return $escapeChar ? $string.replace(new RegExp("\\" + $escapeChar + "(.)", "g"), function($match, $char) { + _escaped[_escaped.length] = $char; + return $escapeChar; + }) : $string; + }; + // decode escaped characters + function _unescape($string, $escapeChar) { + var i = 0; + return $escapeChar ? $string.replace(new RegExp("\\" + $escapeChar, "g"), function() { + return $escapeChar + (_escaped[i++] || ""); + }) : $string; + }; + function _internalEscape($string) { + return $string.replace($$ESCAPE, ""); + }; +}; +ParseMaster.prototype = { + constructor: ParseMaster, + ignoreCase: false, + escapeChar: "" +}; diff --git a/build/js/pack.js b/build/js/pack.js new file mode 100644 index 0000000..ef6a423 --- /dev/null +++ b/build/js/pack.js @@ -0,0 +1 @@ +/* packer, version 2.0.2 (2005-08-19) Copyright 2004-2005, Dean Edwards License: http://creativecommons.org/licenses/LGPL/2.1/ */ function pack(_script, _encoding, _fastDecode, _specialChars) { // constants var $IGNORE = "$1"; // validate parameters _script += "\n"; _encoding = Math.min(parseInt(_encoding), 95); // apply all parsing routines function _pack($script) { var i, $parse; for (i = 0; ($parse = _parsers[i]); i++) { $script = $parse($script); } return $script; }; // unpacking function - this is the boot strap function // data extracted from this packing routine is passed to // this function when decoded in the target var _unpack = function($packed, $ascii, $count, $keywords, $encode, $decode) { while ($count--) if ($keywords[$count]) $packed = $packed.replace(new RegExp('\\b' + $encode($count) + '\\b', 'g'), $keywords[$count]); return $packed; }; // code-snippet inserted into the unpacker to speed up decoding var _decode = function() { // does the browser support String.replace where the // replacement value is a function? if (!''.replace(/^/, String)) { // decode all the values we need while ($count--) $decode[$encode($count)] = $keywords[$count] || $encode($count); // global replacement function $keywords = [function($encoded){return $decode[$encoded]}]; // generic match $encode = function(){return'\\w+'}; // reset the loop counter - we are now doing a global replace $count = 1; } }; // keep a list of parsing functions, they'll be executed all at once var _parsers = []; function _addParser($parser) { _parsers[_parsers.length] = $parser; }; // zero encoding - just removal of white space and comments function _basicCompression($script) { var $parser = new ParseMaster; // make safe $parser.escapeChar = "\\"; // protect strings $parser.add(/'[^'\n\r]*'/, $IGNORE); $parser.add(/"[^"\n\r]*"/, $IGNORE); // remove comments $parser.add(/\/\/[^\n\r]*[\n\r]/, " "); $parser.add(/\/\*[^*]*\*+([^\/][^*]*\*+)*\//, " "); // protect regular expressions $parser.add(/\s+(\/[^\/\n\r\*][^\/\n\r]*\/g?i?)/, "$2"); // IGNORE $parser.add(/[^\w\x24\/'"*)\?:]\/[^\/\n\r\*][^\/\n\r]*\/g?i?/, $IGNORE); // remove: ;;; doSomething(); if (_specialChars) $parser.add(/;;;[^\n\r]+[\n\r]/); // remove redundant semi-colons $parser.add(/\(;;\)/, $IGNORE); // protect for (;;) loops $parser.add(/;+\s*([};])/, "$2"); // apply the above $script = $parser.exec($script); // remove white-space $parser.add(/(\b|\x24)\s+(\b|\x24)/, "$2 $3"); $parser.add(/([+\-])\s+([+\-])/, "$2 $3"); $parser.add(/\s+/, ""); // done return $parser.exec($script); }; function _encodeSpecialChars($script) { var $parser = new ParseMaster; // replace: $name -> n, $$name -> na $parser.add(/((\x24+)([a-zA-Z$_]+))(\d*)/, function($match, $offset) { var $length = $match[$offset + 2].length; var $start = $length - Math.max($length - $match[$offset + 3].length, 0); return $match[$offset + 1].substr($start, $length) + $match[$offset + 4]; }); // replace: _name -> _0, double-underscore (__name) is ignored var $regexp = /\b_[A-Za-z\d]\w*/; // build the word list var $keywords = _analyze($script, _globalize($regexp), _encodePrivate); // quick ref var $encoded = $keywords.$encoded; $parser.add($regexp, function($match, $offset) { return $encoded[$match[$offset]]; }); return $parser.exec($script); }; function _encodeKeywords($script) { // escape high-ascii values already in the script (i.e. in strings) if (_encoding > 62) $script = _escape95($script); // create the parser var $parser = new ParseMaster; var $encode = _getEncoder(_encoding); // for high-ascii, don't encode single character low-ascii var $regexp = (_encoding > 62) ? /\w\w+/ : /\w+/; // build the word list $keywords = _analyze($script, _globalize($regexp), $encode); var $encoded = $keywords.$encoded; // encode $parser.add($regexp, function($match, $offset) { return $encoded[$match[$offset]]; }); // if encoded, wrap the script in a decoding function return $script && _bootStrap($parser.exec($script), $keywords); }; function _analyze($script, $regexp, $encode) { // analyse // retreive all words in the script var $all = $script.match($regexp); var $$sorted = []; // list of words sorted by frequency var $$encoded = {}; // dictionary of word->encoding var $$protected = {}; // instances of "protected" words if ($all) { var $unsorted = []; // same list, not sorted var $protected = {}; // "protected" words (dictionary of word->"word") var $values = {}; // dictionary of charCode->encoding (eg. 256->ff) var $count = {}; // word->count var i = $all.length, j = 0, $word; // count the occurrences - used for sorting later do { $word = "$" + $all[--i]; if (!$count[$word]) { $count[$word] = 0; $unsorted[j] = $word; // make a dictionary of all of the protected words in this script // these are words that might be mistaken for encoding $protected["$" + ($values[j] = $encode(j))] = j++; } // increment the word counter $count[$word]++; } while (i); // prepare to sort the word list, first we must protect // words that are also used as codes. we assign them a code // equivalent to the word itself. // e.g. if "do" falls within our encoding range // then we store keywords["do"] = "do"; // this avoids problems when decoding i = $unsorted.length; do { $word = $unsorted[--i]; if ($protected[$word] != null) { $$sorted[$protected[$word]] = $word.slice(1); $$protected[$protected[$word]] = true; $count[$word] = 0; } } while (i); // sort the words by frequency $unsorted.sort(function($match1, $match2) { return $count[$match2] - $count[$match1]; }); j = 0; // because there are "protected" words in the list // we must add the sorted words around them do { if ($$sorted[i] == null) $$sorted[i] = $unsorted[j++].slice(1); $$encoded[$$sorted[i]] = $values[i]; } while (++i < $unsorted.length); } return {$sorted: $$sorted, $encoded: $$encoded, $protected: $$protected}; }; // build the boot function used for loading and decoding function _bootStrap($packed, $keywords) { var $ENCODE = _safeRegExp("$encode\\($count\\)", "g"); // $packed: the packed script $packed = "'" + _escape($packed) + "'"; // $ascii: base for encoding var $ascii = Math.min($keywords.$sorted.length, _encoding) || 1; // $count: number of words contained in the script var $count = $keywords.$sorted.length; // $keywords: list of words contained in the script for (var i in $keywords.$protected) $keywords.$sorted[i] = ""; // convert from a string to an array $keywords = "'" + $keywords.$sorted.join("|") + "'.split('|')"; // $encode: encoding function (used for decoding the script) var $encode = _encoding > 62 ? _encode95 : _getEncoder($ascii); $encode = String($encode).replace(/_encoding/g, "$ascii").replace(/arguments\.callee/g, "$encode"); var $inline = "$count" + ($ascii > 10 ? ".toString($ascii)" : ""); // $decode: code snippet to speed up decoding if (_fastDecode) { // create the decoder var $decode = _getFunctionBody(_decode); if (_encoding > 62) $decode = $decode.replace(/\\\\w/g, "[\\xa1-\\xff]"); // perform the encoding inline for lower ascii values else if ($ascii < 36) $decode = $decode.replace($ENCODE, $inline); // special case: when $count==0 there are no keywords. I want to keep // the basic shape of the unpacking funcion so i'll frig the code... if (!$count) $decode = $decode.replace(_safeRegExp("($count)\\s*=\\s*1"), "$1=0"); } // boot function var $unpack = String(_unpack); if (_fastDecode) { // insert the decoder $unpack = $unpack.replace(/\{/, "{" + $decode + ";"); } $unpack = $unpack.replace(/"/g, "'"); if (_encoding > 62) { // high-ascii // get rid of the word-boundaries for regexp matches $unpack = $unpack.replace(/'\\\\b'\s*\+|\+\s*'\\\\b'/g, ""); } if ($ascii > 36 || _encoding > 62 || _fastDecode) { // insert the encode function $unpack = $unpack.replace(/\{/, "{$encode=" + $encode + ";"); } else { // perform the encoding inline $unpack = $unpack.replace($ENCODE, $inline); } // pack the boot function too $unpack = pack($unpack, 0, false, true); // arguments var $params = [$packed, $ascii, $count, $keywords]; if (_fastDecode) { // insert placeholders for the decoder $params = $params.concat(0, "{}"); } // the whole thing return "eval(" + $unpack + "(" + $params + "))\n"; }; // mmm.. ..which one do i need ?? function _getEncoder($ascii) { return $ascii > 10 ? $ascii > 36 ? $ascii > 62 ? _encode95 : _encode62 : _encode36 : _encode10; }; // zero encoding // characters: 0123456789 var _encode10 = function($charCode) { return $charCode; }; // inherent base36 support // characters: 0123456789abcdefghijklmnopqrstuvwxyz var _encode36 = function($charCode) { return $charCode.toString(36); }; // hitch a ride on base36 and add the upper case alpha characters // characters: 0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ var _encode62 = function($charCode) { return ($charCode < _encoding ? '' : arguments.callee(parseInt($charCode / _encoding))) + (($charCode = $charCode % _encoding) > 35 ? String.fromCharCode($charCode + 29) : $charCode.toString(36)); }; // use high-ascii values var _encode95 = function($charCode) { return ($charCode < _encoding ? '' : arguments.callee($charCode / _encoding)) + String.fromCharCode($charCode % _encoding + 161); }; // special _chars var _encodePrivate = function($charCode) { return "_" + $charCode; }; // protect characters used by the parser function _escape($script) { return $script.replace(/([\\'])/g, "\\$1"); }; // protect high-ascii characters already in the script function _escape95($script) { return $script.replace(/[\xa1-\xff]/g, function($match) { return "\\x" + $match.charCodeAt(0).toString(16); }); }; function _safeRegExp($string, $flags) { return new RegExp($string.replace(/\$/g, "\\$"), $flags); }; // extract the body of a function function _getFunctionBody($function) { with (String($function)) return slice(indexOf("{") + 1, lastIndexOf("}")); }; // set the global flag on a RegExp (you have to create a new one) function _globalize($regexp) { return new RegExp(String($regexp).slice(1, -1), "g"); }; // build the parsing routine _addParser(_basicCompression); if (_specialChars) _addParser(_encodeSpecialChars); if (_encoding) _addParser(_encodeKeywords); // go! return _pack(_script); }; \ No newline at end of file diff --git a/build/js/writeFile.js b/build/js/writeFile.js new file mode 100644 index 0000000..9e6e008 --- /dev/null +++ b/build/js/writeFile.js @@ -0,0 +1,7 @@ +importPackage(java.io); + +function writeFile( file, stream ) { + var buffer = new PrintWriter( new FileWriter( file ) ); + buffer.print( stream ); + buffer.close(); +} diff --git a/docs/build.sh b/docs/build.sh deleted file mode 100755 index 01ac4d4..0000000 --- a/docs/build.sh +++ /dev/null @@ -1,2 +0,0 @@ -#!/bin/sh -java -jar build/js.jar build/build.js