* <code>
*
-var x = new JSON.Packer();
+var x = new JSON.Packer(target, debugTarget);
+
x.files = an array of files
x.srcfiles = array of files (that list other files...) << not supported?
x.target = "output.pathname.js"
x.debugTranslateTarget : "/tmp/output.translate.js" << this used to be the single vs double quotes.. we may not use it in future..
x.translateJSON: "/tmp/translate.json",
-
-x.packFiles(
- "/location/of/temp_batch_dir",
- "/location/of/output-compacted-file.js",
- "/location/of/output-debug-merged-file.js"
-);
+x.packAll(); // writes files etc..
*</code>
*
*
*/
-const Packer = function(cfg)
+namespace JSDOC
{
-
- XObject.extend(this, cfg);
- var _this = this;
- if (this.srcfiles && this.srcfiles.length) {
- this.srcfiles.forEach(function(f) {
- _this.loadSourceFile(f);
- });
-
- }
-
- if (!this.files) {
- throw "No Files";
- }
-
- var link = false;
- if (cfg.autoBuild) {
-
- function dateString(d){
- function pad(n){return n<10 ? '0'+n : n}
- return d.getFullYear() +
- pad(d.getMonth()+1)+
- pad(d.getDate())+'_'+
- pad(d.getHours())+
- pad(d.getMinutes())+
- pad(d.getSeconds());
- }
-
-
- var version = 0;
- this.files.forEach(function(f) {
- version = Math.max(File.mtime(f), version);
- });
- var version = dateString(new Date(version));
-
- var dirname = GLib.path_get_dirname(this.files[0]);
- var outname = this.module ? this.module : GLib.path_get_basename(dirname);
- this.target = dirname + '/compiled/' + outname + '-' + version + '.js';
- if (File.exists(this.target)) {
- print("Target file already exists: " + this.target);
- Seed.quit();
- }
- this.prefix = dirname +'/';
- this.translateJSON = dirname + '/compiled/_translation_.js';
-
- }
-
- print(this.translateJSON);
- this.timer = new Date() * 1;
- this.packAll();
-
-
-
-
-}
-Packer.prototype = {
- /**
- * @cfg {String} srcfiles file containing a list of files/or classes to use.
- */
- srcfile : false,
-
- /**
- * @cfg {Array} files list of files to compress (must be full path)
- */
- files : false,
- /**
- * @cfg {String} target to write files to - must be full path.
- */
- target : '',
- /**
- * @cfg {Boolean} autoBuild - turn on autobuild feature (puts files in compiled directory,
- * and enables translation toolkit.
- */
- autoBuild : false,
- /**
- * @cfg {String} module used with autoBuild to force a file name
- */
- module: false,
- /**
- * @cfg {String} debugTarget target to write files debug version to (uncompacted)- must be full path.
- */
- debugTarget : '', // merged file without compression.
- /**
- * @cfg {String} debugTranslateTarget target to write files debug version
- * to (uncompacted) but with translation- must be full path.
- */
-
- debugTranslateTarget : '',
-
- /**
- * @cfg {String} tmpDir (optional) where to put the temporary files.
- * if you set this, then files will not be cleaned up
- */
- tmpDir : '/tmp',
+
+ public class Packer : Object
+ {
+ /**
+ * @cfg {String} target to write files to - must be full path.
+ */
+ string target;
+ FileOutputStream targetStream = null;
+ /**
+ * @cfg {String} debugTarget target to write files debug version to (uncompacted)- must be full path.
+ */
+ string targetDebug;
+
+
+ FileOutputStream targetDebugStream = null;
+ /**
+ * @cfg {String} tmpDir (optional) where to put the temporary files.
+ * if you set this, then files will not be cleaned up
+ */
+ public string tmpDir = "/tmp"; // FIXME??? in ctor?
+
+
+
+ /**
+ * @cfg {Boolean} cleanup (optional) clean up temp files after done -
+ * Defaults to false if you set tmpDir, otherwise true.
+ */
+ public bool cleanup = true;
+
+
+ /**
+ * @cfg {Boolean} keepWhite (optional) do not remove white space in output.
+ * usefull for debugging compressed files.
+ */
+
+ public bool keepWhite = true;
+
+
+ // list of files to compile...
+ Gee.ArrayList<string> files;
+
+ public string out = ""; // if no target is specified - then this will contain the result
- translateJSON : '', // json based list of strings in all files.
+ public Packer(string target, string targetDebug = "")
+ {
+ this.target = target;
+ this.targetDebug = targetDebug;
+
+ }
+
+ public void loadSourceIndexes(Gee.ArrayList<string> indexes)
+ {
+ foreach(var f in indexes) {
+ this.loadSourceIndex(f);
+ }
+ }
+
+ public void loadFiles(Gee.ArrayList<string> fs)
+ {
+ foreach(var f in fs) {
+ this.files.add(f); //?? easier way?
+ }
+ }
+
+
+ public void pack()
+ {
+ if (!this.files) {
+ throw new Packer.ArgumentError("No Files loaded before pack() called");
+ }
+ if (this.target.length > 0 ) {
+ this.targetStream = File.new_for_path(this.target).replace(null, false,FileCreateFlags.NONE);
+ }
+ if (this.targetDebug.length > 0 ) {
+ this.targetDebugStream = File.new_for_path(this.targetDebug).replace(null, false,FileCreateFlags.NONE);
+ }
+ this.packAll();
+ }
+
+
+
+
- /**
- * @cfg {Boolean} cleanup (optional) clean up temp files after done -
- * Defaults to false if you set tmpDir, otherwise true.
- */
- cleanup : true,
- /**
- * @cfg {Boolean} keepWhite (optional) do not remove white space in output.
- * usefull for debugging compressed files.
- */
-
- keepWhite: true,
-
- /**
- * @cfg {String} prefix (optional) prefix of directory to be stripped of when
- * Calculating md5 of filename
- */
- prefix : '',
- out : '', // if no target is specified - then this will contain the result
-
- /**
- * load a dependancy list -f option
- * @param {String} srcfile sourcefile to parse
- *
- */
-
- loadSourceFile : function(srcfile)
- {
- var lines = File.read(srcfile).split("\n");
- var _this = this;
- lines.forEach(function(f) {
-
- if (/^\s*\//.test(f) || !/[a-z]+/i.test(f)) { // skip comments..
- return;
- }
- if (/\.js$/.test(f)) {
- _this.files.push( f);
- // js file..
- return;
- }
-
- //println("ADD"+ f.replace(/\./g, '/'));
- var add = f.replace(/\./g, '/').replace(/\s+/g,'')+'.js';
- if (_this.files.indexOf(f) > -1) {
- return;
- }
- _this.files.push( add );
-
- })
- },
-
-
- packAll : function() // do the packing (run from constructor)
- {
-
- //this.transOrigFile= bpath + '/../lang.en.js'; // needs better naming...
- //File.write(this.transfile, "");
- if (this.target) {
- File.write(this.target, "");
- }
-
- if (this.debugTarget) {
- File.write(this.debugTarget, "");
- }
- if (this.debugTranslateTarget) {
- File.write(this.debugTarget, "");
- }
-
- for(var i=0; i < this.files.length; i++) {
- var file = this.files[i];
-
- print("reading " +file );
- if (!File.isFile(file)) {
- print("SKIP (is not a file) " + file);
- continue;
- }
-
- // debug Target
-
- if (this.debugTarget) {
- File.append(this.debugTarget, File.read(file));
- }
- // it's a good idea to check with 0 compression to see if the code can parse!!
-
- // debug file..
- //File.append(dout, str +"\n");
-
-
-
- var minfile = this.tmpDir + '/' +file.replace(/\//g, '.');
-
-
- // let's see if we have a min file already?
- // this might happen if tmpDir is set ..
- if (true && File.exists(minfile)) {
- var mt = File.mtime(minfile);
- var ot = File.mtime(file);
- print("compare : " + mt + "=>" + ot);
- if (mt >= ot) {
- continue;
-
- }
-
- }
-
- print("COMPRESSING ");
- //var codeComp = pack(str, 10, 0, 0);
- if (File.exists(minfile)) {
- File.remove(minfile);
- }
- var str = File.read(file);
- var str = this.pack(str, file, minfile);
-
-
- }
-
-
-
- // if we are translating, write the translations strings at the top
- // of the file..
-
- if (this.translateJSON) {
-
-
- print("MERGING LANGUAGE");
- var out = "if (typeof(_T) == 'undefined') { _T={};}\n"
- if (this.target) {
- File.write(this.target, out);
- } else {
- this.out += out;
- }
-
- File.write(this.translateJSON, "");
- for(var i=0; i < this.files.length; i++) {
- var file = this.files[i];
- var transfile= this.tmpDir + '/' +file.replace(/\//g, '.') +'.lang.trans';
- var transmd5 = this.tmpDir + '/' +file.replace(/\//g, '.') +'.lang';
- if (File.exists(transmd5)) {
- var str = File.read(transmd5);
- if (str.length) {
- if (this.target) {
- File.append(this.target, str + "\n");
- } else {
- this.out += str + "\n";
- }
-
- }
- if (this.cleanup) {
- File.remove(transmd5);
- }
- }
- if (File.exists(transfile)) {
- var str = File.read(transfile);
- if (str.length) {
- File.append(this.translateJSON, str);
- }
- if (this.cleanup) {
- File.remove(transfile);
- }
- }
-
-
- }
- }
-
- print("MERGING SOURCE");
-
- for(var i=0; i < this.files.length; i++) {
- var file = this.files[i];
- var minfile = this.tmpDir + '/' + file.replace(/\//g, '.');
-
-
- if (!File.exists(minfile)) {
- continue;
- }
- var str = File.read(minfile);
- print("using MIN FILE "+ minfile);
- if (str.length) {
- if (this.target) {
- File.append(this.target, '//' + file + "\n");
- File.append(this.target, str + "\n");
- } else {
- this.out += '//' + file + "\n";
- this.out += str + "\n";
- }
-
- }
- if (this.cleanup) {
- File.remove(minfile);
- }
-
- }
- print("Output file: " + this.target);
- if (this.debugTarget) print("Output debug file: " + this.debugTarget);
-
-
-
+
+
+
+ /**
+ * load a dependancy list -f option
+ * @param {String} srcfile sourcefile to parse
+ *
+ */
+
+ public void loadSourceIndex(string srcfile)
+ {
+ string str;
+ FileUtils.get_contents(srcfile,out str);
+
+ var lines = str.split("\n");
+ for(var i =0; i < lines.length;i++) {
+
+ var f = lines[i].strip();
+ if (f.length < 1 ||
+ Regex.match_simple ("^/", f) ||
+ !Regex.match_simple ("[a-zA-Z]+", f)
+ ){
+ continue; // blank comment or not starting with a-z
+ }
+
+ if (Regex.match_simple ("\\.js$", f)) {
+ this.files.add( f);
+ // js file..
+ continue;
+ }
+
+ // this maps Roo.bootstrap.XXX to Roo/bootstrap/xxx.js
+ // should we prefix? =- or should this be done elsewhere?
+
+ var add = f.replace(".", "/") + ".js";
+ if (_this.files.contains(add)) {
+ continue;
+ }
+ _this.files.add( add );
+
+ }
+ }
+
- },
+ private void packAll() // do the packing (run from constructor)
+ {
+
+ //this.transOrigFile= bpath + '/../lang.en.js'; // needs better naming...
+ //File.write(this.transfile, "");
+ if (this.target.length > 0) {
+ this.targetStream.write("");
+ }
+
+ if (this.debugTarget > 0) {
+ this.targetDebugStream.write("");
+ }
+ foreach(var file in this.files) {
+
+ print("reading %s\n",file );
+
+ if (FileUtils.test (file, FileTest.EXISTS) && ! FileUtils.test (file, FileTest.IS_DIR)) {
+ print("SKIP (is not a file) %s\n ", file);
+ continue;
+ }
+
+ var loaded_string = false;
+ string file_contents;
+ // debug Target
+
+ if (this.targetDebugStream !=null) {
+
+ FileUtils.get_contents(file,out file_contents);
+ this.targetDebugStream.write(file_contents);
+ loaded_string = false;
+ }
+ // it's a good idea to check with 0 compression to see if the code can parse!!
+
+ // debug file..
+ //File.append(dout, str +"\n");
+
+
+
+ var minfile = this.tmpDir + '/' + file.replace("/", '.');
+
+
+ // let's see if we have a min file already?
+ // this might happen if tmpDir is set ..
+
+
+ if (true && FileUtils.test (minfile, FileTest.EXISTS)) {
+
+ var otv = File.new_for_path(file).query_info (FileAttribute.TIME_MODIFIED, 0).get_modification_time();
+ var mtv = File.new_for_path(minfile).query_info (FileAttribute.TIME_MODIFIED, 0).get_modification_time();
+
+ var ot = new Date();
+ ot.set_time_val(otv);
+ var mt = new Date();
+ mt.set_time_val(mtv);
+ //print("compare : " + mt + "=>" + ot);
+ if (mt.compare(ot) >= 0) {
+ continue; // file is newer or the same time..
+
+ }
+
+ }
+
+ print("COMPRESSING ");
+ //var codeComp = pack(str, 10, 0, 0);
+ if (FileUtils.test (minfile, FileTest.EXISTS)) {
+ FileUtils.remove(minfile);
+ }
+ if (!loaded_string) {
+ FileUtils.get_contents(file,out file_contents);
+ }
+
+ var str = this.packFile(file_contents, file, minfile);
+
+
+ }
+
+
+
+ // if we are translating, write the translations strings at the top
+ // of the file..
+ /*
+ if (this.translateJSON) {
+
+
+ print("MERGING LANGUAGE");
+ var out = "if (typeof(_T) == 'undefined') { _T={};}\n";
+ if (this.target) {
+ File.write(this.target, out);
+ } else {
+ this.out += out;
+ }
+
+ File.write(this.translateJSON, "");
+ for(var i=0; i < this.files.length; i++) {
+ var file = this.files[i];
+ var transfile= this.tmpDir + '/' +file.replace(/\//g, '.') +'.lang.trans';
+ var transmd5 = this.tmpDir + '/' +file.replace(/\//g, '.') +'.lang';
+ if (File.exists(transmd5)) {
+ var str = File.read(transmd5);
+ if (str.length) {
+ if (this.target) {
+ File.append(this.target, str + "\n");
+ } else {
+ this.out += str + "\n";
+ }
+
+ }
+ if (this.cleanup) {
+ File.remove(transmd5);
+ }
+ }
+ if (File.exists(transfile)) {
+ var str = File.read(transfile);
+ if (str.length) {
+ File.append(this.translateJSON, str);
+ }
+ if (this.cleanup) {
+ File.remove(transfile);
+ }
+ }
+
+
+ }
+ }
+ */
+ print("MERGING SOURCE");
+
+ for(var i=0; i < this.files.length; i++) {
+ var file = this.files[i];
+ var minfile = this.tmpDir + '/' + file.replace('/', '.');
+
+
+ if (!File.exists(minfile)) {
+ continue;
+ }
+ var str = File.read(minfile);
+ print("using MIN FILE "+ minfile);
+ if (str.length) {
+ if (this.targetStream != null) {
+ this.targetStream.write("//" + file + "\n");
+ this.targetStream.write(str + "\n");
+
+ } else {
+ this.out += "//" + file + "\n";
+ this.out += str + "\n";
+ }
+
+ }
+ if (this.cleanup) {
+ FileUtils.remove(minfile);
+ }
+
+ }
+ print("Output file: " + this.target);
+ if (this.debugTarget) print("Output debug file: " + this.debugTarget);
+
+
+
+
+ },
/**
* Core packing routine for a file
*
*
*/
- pack : function (str,fn,minfile)
+ packFile : function (str,fn,minfile)
{
var tr = new TokenReader( {