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-rwxr-xr-xtrunk/infrastructure/ace/bin/make337
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diff --git a/trunk/infrastructure/ace/bin/make b/trunk/infrastructure/ace/bin/make
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index dad11ff..0000000
--- a/trunk/infrastructure/ace/bin/make
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@@ -1,337 +0,0 @@
-#!/bin/sh
-exec scala -classpath lib/yuicompressor-2.4-appjet.jar:lib/rhino-js-1.7r1.jar $0 $@
-!#
-
-import java.io._;
-
-def superpack(input: String): String = {
- // this function is self-contained; takes a string, returns an expression
- // that evaluates to that string
- // XXX (This compresses well but decompression is too slow)
-
- // constraints on special chars:
- // - this string must be able to go in a character class
- // - each char must be able to go in single quotes
- val specialChars = "-~@%$#*^_`()|abcdefghijklmnopqrstuvwxyz=!+,.;:?{}";
- val specialCharsSet:Set[Char] = Set(specialChars:_*);
- def containsSpecialChar(str: String) = str.exists(specialCharsSet.contains(_));
-
- val toks:Array[String] = (
- "@|[a-zA-Z0-9]+|[^@a-zA-Z0-9]{1,3}").r.findAllIn(input).collect.toArray;
-
- val stringCounts = {
- val m = new scala.collection.mutable.HashMap[String,Int];
- def incrementCount(s: String) = { m(s) = m.getOrElse(s, 0) + 1; }
- for(s <- toks) incrementCount(s);
- m;
- }
-
- val estimatedSavings = scala.util.Sorting.stableSort(
- for((s,n) <- stringCounts.toArray; savings = s.length*n
- if (savings > 8 || containsSpecialChar(s)))
- yield (s,n,savings),
- (x:(String,Int,Int))=> -x._3);
-
- def strLast(str: String, n: Int) = str.substring(str.length - n, str.length);
- // order of encodeNames is very important!
- val encodeNames = for(n <- 0 until (36*36); c <- specialChars) yield c.toString+strLast("0"+Integer.toString(n, 36).toUpperCase, 2);
-
- val thingsToReplace:Seq[String] = estimatedSavings.map(_._1);
- assert(encodeNames.length >= thingsToReplace.length);
-
- val replacements = Map(thingsToReplace.elements.zipWithIndex.map({
- case (str, i) => (str, encodeNames(i));
- }).collect:_*);
- def encode(tk: String) = if (replacements.contains(tk)) replacements(tk) else tk;
-
- val afterReplace = toks.map(encode(_)).mkString.replaceAll(
- "(["+specialChars+"])(?=..[^0-9A-Z])(00|0)", "$1");
-
- def makeSingleQuotedContents(str: String): String = {
- str.replace("\\", "\\\\").replace("'", "\\'").replace("<", "\\x3c").replace("\n", "\\n").
- replace("\r", "\\n").replace("\t", "\\t");
- }
-
- val expansionMap = new scala.collection.mutable.HashMap[Char,scala.collection.mutable.ArrayBuffer[String]];
- for(i <- 0 until thingsToReplace.length; sc = encodeNames(i).charAt(0);
- e = thingsToReplace(i)) {
- expansionMap.getOrElseUpdate(sc, new scala.collection.mutable.ArrayBuffer[String]) +=
- (if (e == "@") "" else e);
- }
- val expansionMapLiteral = "{"+(for((sc,strs) <- expansionMap) yield {
- "'"+sc+"':'"+makeSingleQuotedContents(strs.mkString("@"))+"'";
- }).mkString(",")+"}";
-
- val expr = ("(function(m){m="+expansionMapLiteral+
- ";for(var k in m){if(m.hasOwnProperty(k))m[k]=m[k].split('@')};return '"+
- makeSingleQuotedContents(afterReplace)+
- "'.replace(/(["+specialChars+
- "])([0-9A-Z]{0,2})/g,function(a,b,c){return m[b][parseInt(c||'0',36)]||'@'})}())");
- /*val expr = ("(function(m){m="+expansionMapLiteral+
- ";for(var k in m){if(m.hasOwnProperty(k))m[k]=m[k].split('@')};"+
- "var result=[];var i=0;var s='"+makeSingleQuotedContents(afterReplace)+
- "';var len=s.length;while (i<len) {var x=s.charAt(i); var L=m[x],a = s.charAt(i+1),b = s.charAt(i+2);if (L) { var c;if (!(a >= 'A' && a <= 'Z' || a >= '0' && a <= '9')) {c=L[0];i++} else if (!(b >= 'A' && b <= 'Z' || b >= '0' && b <= '9')) {c = L[parseInt(a,36)]; i+=2} else {c = L[parseInt(a+b,36)]; i+=3}; result.push(c||'@'); } else {result.push(x); i++} }; return result.join(''); }())");*/
-
- def evaluateString(js: String): String = {
- import org.mozilla.javascript._;
- ContextFactory.getGlobal.call(new ContextAction {
- def run(cx: Context) = {
- val scope = cx.initStandardObjects;
- cx.evaluateString(scope, js, "<cmd>", 1, null) } }).asInstanceOf[String];
- }
-
- def putFile(str: String, path: String): Unit = {
- import java.io._;
- val writer = new FileWriter(path);
- writer.write(str);
- writer.close;
- }
-
- val exprOut = evaluateString(expr);
- if (exprOut != input) {
- putFile(input, "/tmp/superpack.input");
- putFile(expr, "/tmp/superpack.expr");
- putFile(exprOut, "/tmp/superpack.output");
- error("Superpacked string does not evaluate to original string; check /tmp/superpack.*");
- }
-
- val singleLiteral = "'"+makeSingleQuotedContents(input)+"'";
- if (singleLiteral.length < expr.length) {
- singleLiteral;
- }
- else {
- expr;
- }
-}
-
-def doMake {
-
- lazy val isEtherPad = (args.length >= 2 && args(1) == "etherpad");
- lazy val isNoHelma = (args.length >= 2 && args(1) == "nohelma");
-
- def getFile(path:String): String = {
- val builder = new StringBuilder(1000);
- val reader = new BufferedReader(new FileReader(path));
- val buf = new Array[Char](1024);
- var numRead = 0;
- while({ numRead = reader.read(buf); numRead } != -1) {
- builder.append(buf, 0, numRead);
- }
- reader.close;
- return builder.toString;
- }
-
- def putFile(str: String, path: String): Unit = {
- val writer = new FileWriter(path);
- writer.write(str);
- writer.close;
- }
-
- def writeToString(func:(Writer=>Unit)): String = {
- val writer = new StringWriter;
- func(writer);
- return writer.toString;
- }
-
- def compressJS(code: String, wrap: Boolean): String = {
- import yuicompressor.org.mozilla.javascript.{ErrorReporter, EvaluatorException};
- object MyErrorReporter extends ErrorReporter {
- def warning(message:String, sourceName:String, line:Int, lineSource:String, lineOffset:Int) {
- if (message startsWith "Try to use a single 'var' statement per scope.") return;
- if (line < 0) System.err.println("\n[WARNING] " + message);
- else System.err.println("\n[WARNING] " + line + ':' + lineOffset + ':' + message);
- }
- def error(message:String, sourceName:String, line:Int, lineSource:String, lineOffset:Int) {
- if (line < 0) System.err.println("\n[ERROR] " + message);
- else System.err.println("\n[ERROR] " + line + ':' + lineOffset + ':' + message);
- }
- def runtimeError(message:String, sourceName:String, line:Int, lineSource:String, lineOffset:Int): EvaluatorException = {
- error(message, sourceName, line, lineSource, lineOffset);
- return new EvaluatorException(message);
- }
- }
-
- val munge = true;
- val verbose = false;
- val optimize = true;
- val compressor = new com.yahoo.platform.yui.compressor.JavaScriptCompressor(new StringReader(code), MyErrorReporter);
- return writeToString(compressor.compress(_, if (wrap) 100 else -1, munge, verbose, true, !optimize));
- }
-
- def compressCSS(code: String, wrap: Boolean): String = {
- val compressor = new com.yahoo.platform.yui.compressor.CssCompressor(new StringReader(code));
- return writeToString(compressor.compress(_, if (wrap) 100 else -1));
- }
-
- import java.util.regex.{Pattern, Matcher, MatchResult};
-
- def stringReplace(orig: String, regex: String, groupReferences:Boolean, func:(MatchResult=>String)): String = {
- val buf = new StringBuffer;
- val m = Pattern.compile(regex).matcher(orig);
- while (m.find) {
- var str = func(m);
- if (! groupReferences) {
- str = str.replace("\\", "\\\\").replace("$", "\\$");
- }
- m.appendReplacement(buf, str);
- }
- m.appendTail(buf);
- return buf.toString;
- }
-
- def stringToExpression(str: String): String = {
- var contents = str.replace("\\", "\\\\").replace("'", "\\'").replace("<", "\\x3c").replace("\n", "\\n").
- replace("\r", "\\n").replace("\t", "\\t");
- contents = contents.replace("\\/", "\\\\x2f"); // for Norton Internet Security
- val result = "'"+contents+"'";
- result;
- }
-
- val srcDir = "www";
- val destDir = "build";
- var code = getFile(srcDir+"/ace2_outer.js");
-
- val useCompression = true; //if (isEtherPad) false else true;
-
- code = stringReplace(code, "\\$\\$INCLUDE_([A-Z_]+)\\([\"']([^\"']+)[\"']\\)", false, (m:MatchResult) => {
- val includeType = m.group(1);
- val paths = m.group(2);
- val pathsArray = paths.replaceAll("""/\*.*?\*/""", "").split(" +").filter(_.length > 0);
- def getSubcode = pathsArray.map(p => getFile(srcDir+"/"+p)).mkString("\n");
- val doPack = (stringToExpression _);
- includeType match {
- case "JS" => {
- var subcode = getSubcode;
- subcode = subcode.replaceAll("var DEBUG=true;//\\$\\$[^\n\r]*", "var DEBUG=false;");
- if (useCompression) subcode = compressJS(subcode, true);
- "('\\x3cscript type=\"text/javascript\">//<!--\\n'+" + doPack(subcode) +
- "+'//-->\\n</script>')";
- }
- case "CSS" => {
- var subcode = getSubcode;
- if (useCompression) subcode = compressCSS(subcode, false);
- "('<style type=\"text/css\">'+" + doPack(subcode) + "+'</style>')";
- }
- case "JS_Q" => {
- var subcode = getSubcode
- subcode = subcode.replaceAll("var DEBUG=true;//\\$\\$[^\n\r]*", "var DEBUG=false;");
- if (useCompression) subcode = compressJS(subcode, true);
- "('(\\'\\\\x3cscript type=\"text/javascript\">//<!--\\\\n\\'+'+" +
- doPack(stringToExpression(subcode)) +
- "+'+\\'//-->\\\\n\\\\x3c/script>\\')')";
- }
- case "CSS_Q" => {
- var subcode = getSubcode;
- if (useCompression) subcode = compressCSS(subcode, false);
- "('(\\'<style type=\"text/css\">\\'+'+" + doPack(stringToExpression(subcode)) +
- "+'+\\'\\\\x3c/style>\\')')";
- }
- case ("JS_DEV" | "CSS_DEV") => "''";
- case ("JS_Q_DEV" | "CSS_Q_DEV") => "'\\'\\''";
- //case _ => "$$INCLUDE_"+includeType+"(\"../www/"+path+"\")";
- }
- });
-
- if (useCompression) code = compressJS(code, true);
-
- putFile(code, destDir+"/ace2bare.js");
-
- //var wrapper = getFile(srcDir+"/ace2_wrapper.js");
- //if (useCompression) wrapper = compressJS(wrapper, true);
- putFile(/*wrapper+"\n"+*/code, destDir+"/ace2.js");
-
- var index = getFile(srcDir+"/index.html");
- index = index.replaceAll("<!--\\s*DEBUG\\s*-->\\s*([\\s\\S]+?)\\s*<!--\\s*/DEBUG\\s*-->", "");
- index = index.replaceAll("<!--\\s*PROD:\\s*([\\s\\S]+?)\\s*-->", "$1");
- putFile(index, destDir+"/index.html");
-
- putFile(getFile(srcDir+"/testcode.js"), destDir+"/testcode.js");
-
- def copyFile(fromFile: String, toFile: String) {
- if (0 != Runtime.getRuntime.exec("cp "+fromFile+" "+toFile).waitFor) {
- printf("copy failed (%s -> %s).\n", fromFile, toFile);
- }
- }
-
- def replaceFirstLine(txt: String, newFirstLine: String): String = {
- var newlinePos = txt.indexOf('\n');
- newFirstLine + txt.substring(newlinePos);
- }
-
- if (isEtherPad) {
- copyFile("build/ace2.js", "../../etherpad/src/static/js/ace.js");
-
- def copyFileToEtherpad(fromName: String, toName: String) {
- var code = getFile(srcDir+"/"+fromName);
- code = replaceFirstLine(code, "// DO NOT EDIT THIS FILE, edit "+
- "infrastructure/ace/www/"+fromName);
- code = code.replaceAll("""(?<=\n)\s*//\s*%APPJET%:\s*""", "");
- putFile(code, "../../etherpad/src/etherpad/collab/ace/"+toName);
- }
- def copyFileToClientSide(fromName: String, toName: String) {
- var code = getFile(srcDir+"/"+fromName);
- code = replaceFirstLine(code, "// DO NOT EDIT THIS FILE, edit "+
- "infrastructure/ace/www/"+fromName);
- code = code.replaceAll("""(?<=\n)\s*//\s*%APPJET%:.*?\n""", "");
- code = code.replaceAll("""(?<=\n)\s*//\s*%CLIENT FILE ENDS HERE%[\s\S]*""",
- "");
- putFile(code, "../../etherpad/src/static/js/"+toName);
- }
-
- copyFileToEtherpad("easy_sync.js", "easysync1.js");
- copyFileToEtherpad("easysync2.js", "easysync2.js");
- copyFileToEtherpad("contentcollector.js", "contentcollector.js");
- copyFileToEtherpad("easysync2_tests.js", "easysync2_tests.js");
- copyFileToClientSide("colorutils.js", "colorutils.js");
- copyFileToClientSide("easysync2.js", "easysync2_client.js");
- copyFileToEtherpad("linestylefilter.js", "linestylefilter.js");
- copyFileToClientSide("linestylefilter.js", "linestylefilter_client.js");
- copyFileToEtherpad("domline.js", "domline.js");
- copyFileToClientSide("domline.js", "domline_client.js");
- copyFileToClientSide("cssmanager.js", "cssmanager_client.js");
- }
- /*else if (! isNoHelma) {
- copyFile("build/ace2.js", "../helma_apps/appjet/protectedStatic/js/ace.js");
- }*/
-}
-
-def remakeLoop {
-
- def getStamp: Long = {
- return (new java.io.File("www").listFiles.
- filter(! _.getName.endsWith("~")).
- filter(! _.getName.endsWith("#")).
- filter(! _.getName.startsWith(".")).map(_.lastModified).
- reduceLeft(Math.max(_:Long,_:Long)));
- }
-
- var madeStamp:Long = 0;
- var errorStamp:Long = 0;
- while (true) {
- Thread.sleep(500);
- val s = getStamp;
- if (s > madeStamp && s != errorStamp) {
- Thread.sleep(1000);
- if (getStamp == s) {
- madeStamp = s;
- print("Remaking... ");
- try {
- doMake;
- println("OK");
- }
- catch { case e => {
- println("ERROR");
- errorStamp = s;
- } }
- }
- }
- }
-
-}
-
-if (args.length >= 1 && args(0) == "auto") {
- remakeLoop;
-}
-else {
- doMake;
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 05:48:21 +0000