-// <script type="text/javascript">
-const XObject = imports.XObject.XObject;
-const File = imports.File.File;
-
-const TextStream = imports.JSDOC.TextStream.TextStream ;
-const TokenReader = imports.TokenReader.TokenReader;
-const ScopeParser = imports.ScopeParser.ScopeParser;
-const TokenStream = imports.TokenStream.TokenStream;
-const CompressWhite = imports.CompressWhite.CompressWhite;
-const Collapse = imports.Collapse.Collapse;
-
-const GLib = imports.gi.GLib;
-const Gio = imports.gi.Gio;
+
/**
* @namespace JSDOC
* @class Packer
* Usage:
* <code>
*
-Packer = imports['JSDOC/Packer.js'].Packer;
-var x = new Packer({
-
- files : [ "/location/of/file1.js", "/location/of/file2.js", ... ],
- target : "/tmp/output.js",
- debugTarget : "/tmp/output.debug.js", // merged file without compression.
- debugTranslateTarget : "/tmp/output.translate.js", // merged with translation
- // and no compression
- translateJSON: "/tmp/translate.json",
-
+
+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.debugTarget = "output.pathname.debug.js"
+
+
-);
-x.packFiles(
- "/location/of/temp_batch_dir",
- "/location/of/output-compacted-file.js",
- "/location/of/output-debug-merged-file.js"
-);
+x.pack(); // 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);
- });
-
+ public errordomain PackerError {
+ ArgumentError
}
-
- 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;
+ GLib.FileOutputStream targetStream = null;
+ /**
+ * @cfg {String} debugTarget target to write files debug version to (uncompacted)- must be full path.
+ */
+ string targetDebug;
+
+
+ GLib.FileOutputStream targetDebugStream = null;
+ /**
+ * @cfg {String} tmpDir (optional) where to put the temporary files.
+ * if you set this, then files will not be cleaned up
+ *
+ * at present we need tmpfiles - as we compile multiple files into one.
+ * we could do this in memory now, as I suspect vala will not be as bad as javascript for leakage...
+ *
+ */
+ 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;
+
+ /**
+ * @cfg debug -- pretty obvious.
+ */
+
+ public string activeFile = "";
+
+
+ public string outstr = ""; // 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;
+ this.files = new Gee.ArrayList<string>();
+
+ new Lang_Class(); ///initilizaze lang..
+
+ }
+
+ public void loadSourceIndexes(Gee.ArrayList<string> indexes)
+ {
+ foreach(var f in indexes) {
+ this.loadSourceIndex(f);
+ }
+ }
+
+ public void loadFiles(string[] fs)
+ {
+ foreach(var f in fs) {
+ GLib.debug("add File: %s", f);
+ this.files.add(f); //?? easier way?
+ }
+ }
+ public void loadFile(string f)
+ {
+ GLib.debug("add File: %s", f);
+ this.files.add(f);
+ GLib.debug("FILE LEN: %d", this.files.size);
+ }
+
+ public void pack()
+ {
+ if (this.files.size < 1) {
+ throw new PackerError.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);
-
-
-
-
- },
- /**
- * Core packing routine for a file
- *
- * @param str - str source text..
- * @param fn - filename (for reference?)
- * @param minfile - min file location...
- *
- */
-
- pack : function (str,fn,minfile)
- {
-
- var tr = new TokenReader( {
- keepDocs :true,
- keepWhite : true,
- keepComments : true,
- sepIdents : true,
- collapseWhite : false,
- filename : fn
- });
- this.timerPrint("START" + fn);
-
- // we can load translation map here...
-
- var toks = tr.tokenize(new TextStream(str)); // dont merge xxx + . + yyyy etc.
-
- // at this point we can write a language file...
- if (this.translateJSON) {
-
- this.writeTranslateFile(fn, minfile, toks);
- }
-
- this.activeFile = fn;
-
- // and replace if we are generating a different language..
-
- this.timerPrint("Tokenized");
- //var ts = new TokenStream(toks);
- //print(JSON.stringify(toks, null,4 )); Seed.quit();
- var ts = new Collapse(toks);
- // print(JSON.stringify(ts.tokens, null,4 )); Seed.quit();
- //return;//
- var sp = new ScopeParser(ts);
- this.timerPrint("Converted to Parser");
- sp.packer = this;
- sp.buildSymbolTree();
- this.timerPrint("Built Sym tree");
- sp.mungeSymboltree();
- this.timerPrint("Munged Sym tree");
- print(sp.warnings.join("\n"));
- this.timerPrint("Compressed");
-
- var out = CompressWhite(new TokenStream(toks), this, this.keepWhite); // do not kill whitespace..
-
-
- this.timerPrint("Compressed");
-
- if (out.length) {
- File.write(minfile, out);
- this.timerPrint("Write (" + out.length + "bytes) " + minfile);
- }
-
- return out;
-
-
-
- },
-
- timerPrint: function (str) {
- var ntime = new Date() * 1;
- var tdif = ntime -this.timer;
- this.timer = ntime;
- print('['+tdif+']'+str);
- },
+
+
+
+ /**
+ * 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 );
+
+ }
+ }
+
- /**
- *
- * Translation concept...
- * -> replace text strings with _T....
- * -> this file will need inserting at the start of the application....
- * -> we need to generate 2 files,
- * -> a reference used to do the translation, and the _T file..
- *
- *
- * We store the trsum on the token...
- *
- */
+ 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("".data);
+ }
+
+ if (this.targetDebugStream != null) {
+ this.targetDebugStream.write("".data);
+ }
+
+
+ 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.data);
+ 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 (false && 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 to %s\n", minfile);
+ //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);
+ }
+
+ this.packFile(file_contents, file, minfile);
+
+
+ }
+
+
+ print("MERGING SOURCE");
+
+ for(var i=0; i < this.files.size; i++) {
+ var file = this.files[i];
+ var minfile = this.tmpDir + "/" + file.replace("/", ".");
+
+
+ if ( FileUtils.test(minfile, FileTest.EXISTS)) {
+ continue;
+ }
+ string str;
+ FileUtils.get_contents(minfile, out str);
+ print("using MIN FILE %s\n", minfile);
+ if (str.length > 0) {
+ if (this.targetStream != null) {
+ this.targetStream.write(("//" + file + "\n").data);
+ this.targetStream.write((str + "\n").data);
+
+ } else {
+ this.outstr += "//" + file + "\n";
+ this.outstr += str + "\n";
+ }
+
+ }
+ if (this.cleanup) {
+ FileUtils.remove(minfile);
+ }
+
+ }
+ print("Output file: " + this.target);
+ if (this.targetDebug.length > 0) {
+ print("Output debug file: " + this.targetDebug);
+ }
+
+
+
+
+ }
+ /**
+ * Core packing routine for a file
+ *
+ * @param str - str source text..
+ * @param fn - filename (for reference?)
+ * @param minfile - min file location...
+ *
+ */
+
+ private string packFile (string str,string fn, string minfile)
+ {
+
+ var tr = new TokenReader();
+ tr.keepDocs =true;
+ tr.keepWhite = true;
+ tr.keepComments = true;
+ tr.sepIdents = true;
+ tr.collapseWhite = false;
+ tr.filename = fn;
+
+ // we can load translation map here...
+
+ TokenArray toks = tr.tokenize(new TextStream(str)); // dont merge xxx + . + yyyy etc.
+
+
+
+ this.activeFile = fn;
+
+ // and replace if we are generating a different language..
+
+
+ //var ts = new TokenStream(toks);
+ //print(JSON.stringify(toks, null,4 )); Seed.quit();
+ var ts = new Collapse(toks.tokens);
+
+ //ts.dumpAll(""); print("Done collaps"); Process.exit(1);
+
+ // print(JSON.stringify(ts.tokens, null,4 )); Seed.quit();
+ //return;//
+ var sp = new ScopeParser(ts);
+
+ //sp.packer = this;
+ sp.buildSymbolTree();
+
+ sp.mungeSymboltree();
+ sp.printWarnings();
+ //print(sp.warnings.join("\n"));
+
+
+ var outf = CompressWhite(new TokenStream(toks.tokens), this, this.keepWhite); // do not kill whitespace..
+
+
+ print("RESULT: \n %s\n", outf);
+
+ if (outf.length > 0) {
+ FileUtils.set_contents(minfile, outf);
+
+ }
+
+
+ return outf;
+
+
+
+ }
+
+
+ public string md5(string str)
+ {
+
+ return GLib.Checksum.compute_for_string(GLib.ChecksumType.MD5, str);
+
+ }
- writeTranslateFile : function(fn, minfile, toks)
- {
-
- var map = {}; // 'string=> md5sum'
- var _this = this;
- var t, last, next;
-
-
- var tokfind = function (j,dir) {
- while (1) {
- if ((dir < 0) && (j < 0)) {
- return false;
- }
- if ((dir > 0) && (j >= toks.length)) {
- return false;
- }
- j += dir;
- if (toks[j].type != 'WHIT') {
- return toks[j];
- }
- }
- return false;
-
- }
-
-
- for (var i=0;i<toks.length;i++) {
-
- t = toks[i];
- if (t.type != 'STRN') {
- continue;
- }
- if (t.name != 'DOUBLE_QUOTE') {
- continue;
- }
-
- last = tokfind(i,-1);
- next = tokfind(i,+1);
-
- // we have to ignore key values on objects
-
- // defined by
- // last == '{' or ',' and
- // next == ':'
-
- if (next &&
- next.type == 'PUNC' &&
- next.data == ':' &&
- last &&
- last.type == 'PUNC' &&
- (last.data == ',' || last.data == '{')
- ){
- continue; // found object key... - we can not translate these
- }
-
- var sval = t.data.substring(1,t.data.length-1);
- var ffn = fn.substring(_this.prefix.length);
-
- t.trsum = _this.md5(ffn + '-' + sval);
- map[sval] = t.trsum;
-
-
-
- }
-
-
- var transfile = minfile + '.lang.trans';
- var transmd5 = minfile + '.lang';
- print("writeTranslateFile " + transfile);
- var i = 0;
- var v = '';
- if (File.exists(transfile)) {
- File.remove(transfile);
- }
- if (File.exists(transmd5)) {
- File.remove(transmd5);
- }
- for(v in map) { i++; break };
- if (!i ) {
- return; // no strings in file...
- }
- var ffn = fn.substring(this.prefix.length);
-
-
- File.write(transfile, "\n'" + ffn + "' : {");
- var l = '';
- var _tout = {}
-
- File.write(transmd5, '');
- for(v in map) {
- if (!v.length) {
- continue;
- }
- File.append(transfile, l + "\n\t\"" + v + "\" : \"" + v +"\"");
- l = ',';
- // strings are raw... - as the where encoded to start with!!!
- // so we should not need to encode them again.. - just wrap with "
- File.append(transmd5, '_T["' + this.md5(ffn + '-' + v) + '"]="'+v+"\";\n");
- }
- File.append(transfile, "\n},"); // always one trailing..
-
-
- },
- md5 : function (string)
- {
-
- return GLib.compute_checksum_for_string(GLib.ChecksumType.MD5, string, string.length);
-
- },
- stringHandler : function(tok)
- {
- //print("STRING HANDLER");
- // callback when outputing compressed file,
- var data = tok.data;
- if (!this.translateJSON) {
- // print("TURNED OFF");
- return data;
- }
- if (tok.name == 'SINGLE_QUOTE') {
- return data;
- }
-
- if (typeof(tok.trsum) == 'undefined') {
- return data;
- }
-
- return '_T["' + tok.trsum + '"]';
-
- var sval = data.substring(1,data.length-1);
- // we do not clean up... quoting here!??!!?!?!?!?
-
-
- // blank with tabs or spaces..
- //if (!sval.replace(new RegExp("(\\\\n|\\\\t| )+",'g'), '').length) {
- // return tok.outData;
- // }
-
- var sval = tok.data.substring(1,data.length-1);
- var fn = this.activeFile.substring(this.prefix.length);
-
-
- return '_T["' + this.md5(fn + '-' + sval) + '"]';
-
-
+ //stringHandler : function(tok) -- not used...
}
-
-};
+}
projects / gnome.introspection-doc-generator / blobdiff