src/packages/xdc/tools/cdoc/Big.xs - gerrit/rtsc/org.eclipse.rtsc.xdccore - Git at Google

 /* --COPYRIGHT--,EPL
  *  Copyright (c) 2008 Texas Instruments and others.
  *  All rights reserved. This program and the accompanying materials
  *  are made available under the terms of the Eclipse Public License v1.0
  *  which accompanies this distribution, and is available at
  *  http://www.eclipse.org/legal/epl-v10.html
  *
  *  Contributors:
  *      Texas Instruments - initial implementation
  *
  * --/COPYRIGHT--*/
 /*
  *  ======== Big.xs ========
  */

 var Gbl = xdc.loadCapsule('Gbl.xs');
 var Out = xdc.loadCapsule('Out.xs');
 var Index = xdc.loadCapsule('Index.xs');

 var _pkgDir;
 var _pkgNode;
 var _root;

 function PL( s ) { Gbl.outstr().println(s); }

 /*
  *  ======== gen ========
  */
 function gen( title, outdir, opts )
 {
     Gbl.outdir(outdir);
     Gbl.opts(opts);

     Gbl.outstr(new Out.Stream(outdir + '/body-big.html'));
     _genPagePre(title);
     _findPkgs(new java.io.File(outdir));
     _genPageSuf();
     Gbl.outstr().close();

     Gbl.outstr(new Out.Stream(outdir + '/toc-big.html'));
     _genToc();
     Gbl.outstr().close();

     Index.gen(title, '', outdir, true);
 }

 /*
  *  ======== _fileText ========
  */
 function _fileText( fname )
 {
     if (!java.io.File(fname).exists()) return null;

     var fin = new java.io.RandomAccessFile(fname, 'r');
     var barr = new java.lang.reflect.Array.newInstance(java.lang.Byte.TYPE, fin.length());

     fin.read(barr);
     fin.close();

     return String(new java.lang.String(barr));
 }

 /*
  *  ======== _findPkgs ========
  */
 function _findPkgs( dir )
 {
     for each (var f in dir.listFiles()) {
         if (f.isFile()) continue;
         if (java.io.File(f, 'package.doc.xml').exists()) {
             _genDir(dir.getPath());
         }
         _findPkgs(f);
     }
 }

 /*
  *  ======== _genDir ========
  */
 function _genDir( pkgDir )
 {
     var docXmlFile = pkgDir + '/package/package.doc.xml';
     if (!java.io.File(docXmlFile).exists()) {
         java.lang.System.err.println(docXmlFile + ' not found');
         return;
     }

     _pkgNode = xdc.loadXML(docXmlFile);

     var name = '' + _pkgNode.@name;
     _root = name.replace(/\./g, '/');
     _root = _root.replace(/(\w+)/g, '..') + '/';
     _pkgDir = Gbl.outdir() + '/' + name.replace(/\./g, '/');

     if (Gbl.opts().msgFlg) {
         print(Gbl.sprintf('Merging package $1 in $2 ...', String(_pkgNode.@name), String(pkgDir)));
     }

     _genPkg(_pkgNode);
     for each (var uNode in _pkgNode.unit) {
         _genUnit(uNode);
     }
     _pkgNode = null;  /* release */
 }

 /*
  *  ======== _genPagePre ========
  */
 function _genPagePre( title )
 {
     if (title == null) {
         title = "big cdoc";
     }
     PL('<html>');
     PL('<head>');
     PL('<title>' + title + '</title>');
     PL('<link rel="stylesheet" type="text/css" href="' + Gbl.style() + '" />');
     PL('</head>');
     PL('<body><div id="xdocWrapper"><div id="xdocContent">');
 }

 /*
  *  ======== _genPageSuf ========
  */
 function _genPageSuf()
 {
     var d = new Date;

     PL('<div id="xdocDate">generated on ' + d.toUTCString() + '</div>');
     PL('</div></div></body>');
     PL('</html>');
 }

 /*
  *  ======== _genPkg ========
  */
 function _genPkg( pNode )
 {
     var page = _fileText(_pkgDir + '/package.html');

     if (!page) return;

     var k1 = page.indexOf('<div id="xdocContent">');
     var k2 = page.indexOf('>', k1) + 1;
     var k3 = page.lastIndexOf('<div id="xdocDate"');

     page = page.substring(k2, k3);
     page = _repImgSrc(page);
     page = _repLink(page);

     PL(Gbl.sprintf('<a id="$1"></a>', String(pNode.@name)));
     PL(page);
 }

 /*
  *  ======== _genToc ========
  */
 function _genToc()
 {
     _root = '';

     var fxn = function( m0 ) {
         m0 = m0.replace(/href="(.*?)"/, _repRef);
         m0 = m0.replace('href="', 'href="body-big.html');
         return m0;
     };

     var page = _fileText(Gbl.outdir() + '/toc.html');
     page = page.replace(/<li .*?\.html" onclick=/g, fxn);

     PL(page);
 }

 /*
  *  ======== _genUnit ========
  */
 function _genUnit( uNode )
 {
     var page = _fileText(_pkgDir + '/' + uNode.@name + '.html');

     if (!page) return;

     var k1 = page.indexOf('<div id="xdocContent">');
     var k2 = page.indexOf('>', k1) + 1;
     var k3 = page.lastIndexOf('<div id="xdocDate"');

     page = page.substring(k2, k3);
     page = _repImgSrc(page);
     page = _repLink(page);

     var qn = String(_pkgNode.@name) + '.' + String(uNode.@name);
     page = _repAnchor(page, qn);

     PL(Gbl.sprintf('<a id="$1"></a>', qn));
     PL(page);
 }

 /*
  *  ======== _repAnchor ========
  */
 function _repAnchor( page, qn )
 {
     return page.replace(/<a class="xdocAnchor" id="(.*?)">/g, '<a class="xdocAnchor" id="' + qn + '.$1">');
 }

 /*
  *  ======== _repImgSrc ========
  */
 function _repImgSrc( page )
 {
     var fxn = function( m ) {
         return m.replace(_root, '');
     };

     return page.replace(/<img .*?\/>/g, fxn);
 }

 /*
  *  ======== _repLink ========
  */
 function _repLink( page )
 {
     var fxn = function( m0, m1 ) {
         if (m1 == 'xdocAnchor' || m1 == 'xdoc-linkExt' || m1 == 'xdoc-linkFile') {
             return m0;
         }
         else {
             return m0.replace(/href="(.*?)"/, _repRef);
         }
     };

     return page.replace(/<a class="(xdoc.*?)".*?>/g, fxn);
 }

 /*
  *  ======== _repRef ========
  */
 function _repRef( m0, m1 )
 {
     if (m1.indexOf('-src.html') != -1) {
         return m0.replace(_root, '');
     }

     m1 = m1.replace(_root, '');
     m1 = m1.replace('/package', '');
     m1 = m1.replace('.html', '');

     m1 = m1.replace(/\//g, '.');
     m1 = m1.replace('#', '.');

     return Gbl.sprintf('href="#$1"', m1);
 }
	/* --COPYRIGHT--,EPL
	* Copyright (c) 2008 Texas Instruments and others.
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* Texas Instruments - initial implementation
	*
	* --/COPYRIGHT--*/
	/*
	* ======== Big.xs ========
	*/

	var Gbl = xdc.loadCapsule('Gbl.xs');
	var Out = xdc.loadCapsule('Out.xs');
	var Index = xdc.loadCapsule('Index.xs');

	var _pkgDir;
	var _pkgNode;
	var _root;

	function PL( s ) { Gbl.outstr().println(s); }

	/*
	* ======== gen ========
	*/
	function gen( title, outdir, opts )
	{
	Gbl.outdir(outdir);
	Gbl.opts(opts);

	Gbl.outstr(new Out.Stream(outdir + '/body-big.html'));
	_genPagePre(title);
	_findPkgs(new java.io.File(outdir));
	_genPageSuf();
	Gbl.outstr().close();

	Gbl.outstr(new Out.Stream(outdir + '/toc-big.html'));
	_genToc();
	Gbl.outstr().close();

	Index.gen(title, '', outdir, true);
	}

	/*
	* ======== _fileText ========
	*/
	function _fileText( fname )
	{
	if (!java.io.File(fname).exists()) return null;

	var fin = new java.io.RandomAccessFile(fname, 'r');
	var barr = new java.lang.reflect.Array.newInstance(java.lang.Byte.TYPE, fin.length());

	fin.read(barr);
	fin.close();

	return String(new java.lang.String(barr));
	}

	/*
	* ======== _findPkgs ========
	*/
	function _findPkgs( dir )
	{
	for each (var f in dir.listFiles()) {
	if (f.isFile()) continue;
	if (java.io.File(f, 'package.doc.xml').exists()) {
	_genDir(dir.getPath());
	}
	_findPkgs(f);
	}
	}

	/*
	* ======== _genDir ========
	*/
	function _genDir( pkgDir )
	{
	var docXmlFile = pkgDir + '/package/package.doc.xml';
	if (!java.io.File(docXmlFile).exists()) {
	java.lang.System.err.println(docXmlFile + ' not found');
	return;
	}

	_pkgNode = xdc.loadXML(docXmlFile);

	var name = '' + _pkgNode.@name;
	_root = name.replace(/\./g, '/');
	_root = _root.replace(/(\w+)/g, '..') + '/';
	_pkgDir = Gbl.outdir() + '/' + name.replace(/\./g, '/');

	if (Gbl.opts().msgFlg) {
	print(Gbl.sprintf('Merging package $1 in $2 ...', String(_pkgNode.@name), String(pkgDir)));
	}

	_genPkg(_pkgNode);
	for each (var uNode in _pkgNode.unit) {
	_genUnit(uNode);
	}
	_pkgNode = null; /* release */
	}

	/*
	* ======== _genPagePre ========
	*/
	function _genPagePre( title )
	{
	if (title == null) {
	title = "big cdoc";
	}
	PL('<html>');
	PL('<head>');
	PL('<title>' + title + '</title>');
	PL('<link rel="stylesheet" type="text/css" href="' + Gbl.style() + '" />');
	PL('</head>');
	PL('<body><div id="xdocWrapper"><div id="xdocContent">');
	}

	/*
	* ======== _genPageSuf ========
	*/
	function _genPageSuf()
	{
	var d = new Date;

	PL('<div id="xdocDate">generated on ' + d.toUTCString() + '</div>');
	PL('</div></div></body>');
	PL('</html>');
	}

	/*
	* ======== _genPkg ========
	*/
	function _genPkg( pNode )
	{
	var page = _fileText(_pkgDir + '/package.html');

	if (!page) return;

	var k1 = page.indexOf('<div id="xdocContent">');
	var k2 = page.indexOf('>', k1) + 1;
	var k3 = page.lastIndexOf('<div id="xdocDate"');

	page = page.substring(k2, k3);
	page = _repImgSrc(page);
	page = _repLink(page);

	PL(Gbl.sprintf('<a id="$1"></a>', String(pNode.@name)));
	PL(page);
	}

	/*
	* ======== _genToc ========
	*/
	function _genToc()
	{
	_root = '';

	var fxn = function( m0 ) {
	m0 = m0.replace(/href="(.*?)"/, _repRef);
	m0 = m0.replace('href="', 'href="body-big.html');
	return m0;
	};

	var page = _fileText(Gbl.outdir() + '/toc.html');
	page = page.replace(/<li .*?\.html" onclick=/g, fxn);

	PL(page);
	}

	/*
	* ======== _genUnit ========
	*/
	function _genUnit( uNode )
	{
	var page = _fileText(_pkgDir + '/' + uNode.@name + '.html');

	if (!page) return;

	var k1 = page.indexOf('<div id="xdocContent">');
	var k2 = page.indexOf('>', k1) + 1;
	var k3 = page.lastIndexOf('<div id="xdocDate"');

	page = page.substring(k2, k3);
	page = _repImgSrc(page);
	page = _repLink(page);

	var qn = String(_pkgNode.@name) + '.' + String(uNode.@name);
	page = _repAnchor(page, qn);

	PL(Gbl.sprintf('<a id="$1"></a>', qn));
	PL(page);
	}

	/*
	* ======== _repAnchor ========
	*/
	function _repAnchor( page, qn )
	{
	return page.replace(/<a class="xdocAnchor" id="(.*?)">/g, '<a class="xdocAnchor" id="' + qn + '.$1">');
	}

	/*
	* ======== _repImgSrc ========
	*/
	function _repImgSrc( page )
	{
	var fxn = function( m ) {
	return m.replace(_root, '');
	};

	return page.replace(/<img .*?\/>/g, fxn);
	}

	/*
	* ======== _repLink ========
	*/
	function _repLink( page )
	{
	var fxn = function( m0, m1 ) {
	if (m1 == 'xdocAnchor' \|\| m1 == 'xdoc-linkExt' \|\| m1 == 'xdoc-linkFile') {
	return m0;
	}
	else {
	return m0.replace(/href="(.*?)"/, _repRef);
	}
	};

	return page.replace(/<a class="(xdoc.?)".?>/g, fxn);
	}

	/*
	* ======== _repRef ========
	*/
	function _repRef( m0, m1 )
	{
	if (m1.indexOf('-src.html') != -1) {
	return m0.replace(_root, '');
	}

	m1 = m1.replace(_root, '');
	m1 = m1.replace('/package', '');
	m1 = m1.replace('.html', '');

	m1 = m1.replace(/\//g, '.');
	m1 = m1.replace('#', '.');

	return Gbl.sprintf('href="#$1"', m1);
	}