@@ -1,7 +1,6 @@ (function(){ - var _old_quit = this.quit; - this.__defineGetter__("exit", function(){ _old_quit() }); - this.__defineGetter__("quit", function(){ _old_quit() }); + this.__defineGetter__("exit", function(){ java.lang.System.exit(0) }); + this.__defineGetter__("quit", function(){ java.lang.System.exit(0) }); print("================================================="); print(" Rhino JavaScript Shell"); lib/shell.js vendor/env-js.jar @@ -1,5 +1,5 @@ /* - * Envjs env-js.1.0.rc5 + * Envjs env-js.1.0.rc7 * Pure JavaScript Browser Environment * By John Resig <http://ejohn.org/> * Copyright 2008-2009 John Resig, under the MIT License @@ -36,41 +36,67 @@ var Envjs = function(){ $env.profile = false; $env.log = function(msg, level){}; - $env.debug = function(){}; - $env.info = function(){}; - $env.warn = function(){}; - $env.error = function(){}; - - - $env.debugParser = false; - //uncomment these if you want to get some internal log statementes - /*$env.debug = function(msg){ - $env.log(msg,"DEBUG"); - };*/ - $env.info = function(msg){ - $env.log(msg,"INFO"); + + $env.DEBUG = 4; + $env.INFO = 3; + $env.WARN = 2; + $env.ERROR = 1; + $env.NONE = 0; + + //set this if you want to get some internal log statements + $env.logLevel = $env.INFO; + + $env.debug = function(msg){ + if($env.logLevel >= $env.DEBUG) + $env.log(msg,"DEBUG"); + }; + $env.info = function(msg){ + if($env.logLevel >= $env.INFO) + $env.log(msg,"INFO"); }; $env.warn = function(msg){ - $env.log(msg,"WARNIING"); + if($env.logLevel >= $env.WARN) + $env.log(msg,"WARNIING"); }; $env.error = function(msg, e){ - $env.log(msg+ " Line: "+ $env.lineSource(e),'ERROR'); - $env.log(e||"",'ERROR'); + if ($env.logLevel >= $env.ERROR) { + $env.log(msg + " Line: " + $env.lineSource(e), 'ERROR'); + $env.log(e || "", 'ERROR'); + } }; $env.info("Initializing Core Platform Env"); - + + + // if we're running in an environment without env.js' custom extensions + // for manipulating the JavaScript scope chain, put in trivial emulations + $env.debug("performing check for custom Java methods in env-js.jar"); + var countOfMissing = 0, dontCare; + try { dontCare = globalize; } + catch (ex){ globalize = function(){ return {}; }; + countOfMissing++; } + try { dontCare = getScope; } + catch (ex){ getScope = function(){}; countOfMissing++; } + try { dontCare = setScope; } + catch (ex){ setScope = function(){}; countOfMissing++; } + try { dontCare = configureScope; } + catch (ex){ configureScope = function(){}; countOfMissing++; } + try { dontCare = restoreScope; } + catch (ex){ restoreScope = function(){}; countOfMissing++; } + if (countOfMissing != 0 && countOfMissing != 5) + $env.warning("Some but not all of scope-manipulation functions were " + + "not present in environment. JavaScript execution may " + + "not occur correctly."); + + $env.lineSource = function(e){}; - $env.hashCode = function(obj){}; - //resolves location relative to base or window location $env.location = function(path, base){}; //For Java the window.timer is created using the java.lang.Thread in combination //with the java.lang.Runnable $env.timer = function(fn, time){}; - $env.wait = function(wait){}; $env.javaEnabled = false; @@ -102,10 +128,6 @@ var Envjs = function(){ $env.load = function(){}; - $env.safeScript = function(){ - //do nothing - }; - $env.scriptTypes = { "text/javascript" :false, "text/envjs" :true @@ -132,10 +154,10 @@ var Envjs = function(){ $env.info("loading allowed external script :" + script.src); //lets you register a function to execute //before the script is loaded - if($env.beforeload){ - for(src in $env.beforeload){ + if($env.beforeScriptLoad){ + for(src in $env.beforeScriptLoad){ if(script.src.match(src)){ - $env.beforeload[src](); + $env.beforeScriptLoad[src](); } } } @@ -143,10 +165,10 @@ var Envjs = function(){ load($env.location(script.src.match(/([^\?#]*)/)[1], base )); //lets you register a function to execute //after the script is loaded - if($env.afterload){ - for(src in $env.afterload){ + if($env.afterScriptLoad){ + for(src in $env.afterScriptLoad){ if(script.src.match(src)){ - $env.afterload[src](); + $env.afterScriptLoad[src](); } } } @@ -190,7 +212,7 @@ var Envjs = function(){ try { var frameWindow, - makingNewWinFlag = !(frame._content); + makingNewWinFlag = !(frame._content); if (makingNewWinFlag) // a blank object, inherits from original global // see org.mozilla.javascript.tools.envjs.Window.java @@ -204,7 +226,7 @@ var Envjs = function(){ // function executes we'll have a new/blank // global/window and won't be able to get at them.... var local__window__ = $env.window, - local_env = $env, + local_env = $env, local_window = frame.ownerDocument.parentWindow; // a local function gives us something whose scope @@ -245,7 +267,6 @@ var Envjs = function(){ $env.setScope(local__window__, scopes.window); $env.setScope($env.load, scopes.global_load); $env.setScope($env.loadLocalScript, scopes.local_load); - } catch(e){ $env.error("failed to load frame content: from " + url, e); } @@ -265,10 +286,6 @@ var Envjs = function(){ return e&&e.rhinoException?e.rhinoException.lineSource():"(line ?)"; }; - $env.hashCode = function(obj){ - return obj?obj.hashCode().toString()+'':null; - }; - //For Java the window.location object is a java.net.URL $env.location = function(path, base){ var protocol = new RegExp('(^file\:|^http\:|^https\:)'); @@ -484,7 +501,12 @@ var Envjs = function(){ new java.util.zip.GZIPInputStream(connection.getInputStream()) : connection.getInputStream(); }catch(e){ - $env.error('failed to open connection stream \n'+e.toString(), e); + if (connection.getResponseCode() == 404) + $env.info('failed to open connection stream \n' + + e.toString(), e); + else + $env.error('failed to open connection stream \n' + + e.toString(), e); stream = connection.getErrorStream(); } @@ -509,46 +531,36 @@ var Envjs = function(){ htmlDocBuilder.setNamespaceAware(false); htmlDocBuilder.setValidating(false); - var htmlCleaner, - cleanXMLSerializer, - cleanerProperties, - htmlTransformer, - htmlOutputProps; - $env.fixHTML = false; - $env.cleanHTML = function(xmlString){ - var htmlString; - $env.debug('Cleaning html :\n'+xmlString); - if(!htmlCleaner){ - cleanerProperties = new org.htmlcleaner.CleanerProperties(); - cleanerProperties.setOmitHtmlEnvelope(true); - cleanerProperties.setTranslateSpecialEntities(true); - cleanerProperties.setAdvancedXmlEscape(true); - cleanerProperties.setUseCdataForScriptAndStyle(false); - cleanerProperties.setOmitXmlDeclaration(true); - htmlCleaner = new org.htmlcleaner.HtmlCleaner(cleanerProperties); - cleanXMLSerializer = new org.htmlcleaner.SimpleXmlSerializer(cleanerProperties); - //may have been initialized in $env.xslt - /*transformerFactory = transformerFactory|| - Packages.javax.xml.transform.TransformerFactory.newInstance(); - htmlTransformer = transformerFactory.newTransformer(); - htmlOutputProps = new java.util.Properties(); - htmlOutputProps.put(javax.xml.transform.OutputKeys.METHOD, "xml"); - htmlOutputProps.put(javax.xml.transform.OutputKeys.INDENT , "no"); - htmlOutputProps.put(javax.xml.transform.OutputKeys.ENCODING , "UTF-8"); - htmlOutputProps.put(javax.xml.transform.OutputKeys.OMIT_XML_DECLARATION , "yes"); - htmlTransformer.setOutputProperties(htmlOutputProps)*/ - } - - /*var node = cleanXMLSerializer.createDOM(htmlCleaner.clean(xmlString)), - outText = new java.io.StringWriter(); - htmlTransformer.transform( - new javax.xml.transform.dom.DOMSource(node), - new javax.xml.transform.stream.StreamResult(outText)); - - htmlString = outText.toString()+'';*/ - htmlString = cleanXMLSerializer.getXmlAsString(htmlCleaner.clean(xmlString)); - //$env.info('Cleaned html :\n'+htmlString); - return htmlString; + var tidy; + $env.tidyHTML = false; + $env.tidy = function(htmlString){ + $env.debug('Cleaning html :\n'+htmlString); + var xmlString, + baos = new java.io.ByteArrayOutputStream(), + bais = new java.io.ByteArrayInputStream( + (new java.lang.String(htmlString)). + getBytes("UTF8")); + try{ + if(!tidy){ + tidy = new org.w3c.tidy.Tidy(); + } + $env.debug('tidying'); + tidy.parse(bais,baos); + xmlString = java.nio.charset.Charset.forName("UTF-8"). + decode(java.nio.ByteBuffer.wrap(baos.toByteArray())).toString()+""; + $env.debug('finished tidying'); + }catch(e){ + $env.error('error in html tidy', e); + }finally{ + try{ + bais.close(); + baos.close(); + }catch(ee){ + //swallow + } + } + $env.debug('Cleaned html :\n'+xmlString); + return xmlString; }; var xmlDocBuilder = Packages.javax.xml.parsers.DocumentBuilderFactory.newInstance(); @@ -571,7 +583,7 @@ var Envjs = function(){ var jsonmlxslt; $env.jsonml = function(xmlstring){ jsonmlxslt = jsonmlxslt||$env.xslt($env.xml2jsonml.toXMLString()); - var jsonml = $env.xslttransform(jsonmlxslt, xmlstring); + var jsonml = $env.transform(jsonmlxslt, xmlstring); //$env.debug('jsonml :\n'+jsonml); return eval(jsonml); }; @@ -585,7 +597,7 @@ var Envjs = function(){ ) ); }; - $env.xslttransform = function(xslt, xmlstring){ + $env.transform = function(xslt, xmlstring){ var baos = new java.io.ByteArrayOutputStream(); xslt.transform( new javax.xml.transform.dom.DOMSource($env.parseHTML(xmlstring)), @@ -605,10 +617,6 @@ var Envjs = function(){ //injected by org.mozilla.javascript.tools.envjs. $env.load = load; - $env.safeScript = function(){ - //do nothing - }; - $env.scriptTypes = { "text/javascript" :false, "text/envjs" :true @@ -629,7 +637,7 @@ var Envjs = function(){ $env.restoreScope = restoreScope; })(Envjs);/* - * Envjs env-js.1.0.rc5 + * Envjs env-js.1.0.rc7 * Pure JavaScript Browser Environment * By John Resig <http://ejohn.org/> * Copyright 2008-2009 John Resig, under the MIT License @@ -2851,10 +2859,16 @@ XMLP.prototype._addAttribute = function(name, value) { XMLP.prototype._checkStructure = function(iEvent) { - if(XMLP._STATE_PROLOG == this.m_iState) { - if((XMLP._TEXT == iEvent) || (XMLP._ENTITY == iEvent)) { - if(SAXStrings.indexOfNonWhitespace(this.getContent(), this.getContentBegin(), this.getContentEnd()) != -1) { - return this._setErr(XMLP.ERR_DOC_STRUCTURE); + if(XMLP._STATE_PROLOG == this.m_iState) { + + //The prolog is initial state of the document before parsing + //has really begun. A rigid xml parsing implementation would not + //allow anything but '<' as the first non-whitespace character + if((XMLP._TEXT == iEvent) || (XMLP._ENTITY == iEvent)) { + if(SAXStrings.indexOfNonWhitespace(this.getContent(), + this.getContentBegin(), this.getContentEnd()) != -1) { + //TODO: HTML Helper here. + return this._setErr(XMLP.ERR_DOC_STRUCTURE); } } @@ -2862,8 +2876,14 @@ XMLP.prototype._checkStructure = function(iEvent) { this.m_iState = XMLP._STATE_DOCUMENT; // Don't return - fall through to next state } + } + + if(XMLP._STATE_DOCUMENT == this.m_iState) { + //The document is the state that the parser is in after the + //first element event, and remains in that state until + //the initial element is closed if((XMLP._ELM_B == iEvent) || (XMLP._ELM_EMP == iEvent)) { this.m_stack.push(this.getName()); } @@ -2880,26 +2900,37 @@ XMLP.prototype._checkStructure = function(iEvent) { return iEvent; } } + + if(XMLP._STATE_MISC == this.m_iState) { - if((XMLP._ELM_B == iEvent) || (XMLP._ELM_E == iEvent) || (XMLP._ELM_EMP == iEvent) || (XMLP.EVT_DTD == iEvent)) { - return this._setErr(XMLP.ERR_DOC_STRUCTURE); + //The misc parser state occurs after the root element has been + //closed. basically a rigid xml parser would throw an error + //for any element or text found after this + if((XMLP._ELM_B == iEvent) || + (XMLP._ELM_E == iEvent) || + (XMLP._ELM_EMP == iEvent) || + (XMLP.EVT_DTD == iEvent)) { + //TODO: HTML Helper here. + return this._setErr(XMLP.ERR_DOC_STRUCTURE); } if((XMLP._TEXT == iEvent) || (XMLP._ENTITY == iEvent)) { - if(SAXStrings.indexOfNonWhitespace(this.getContent(), this.getContentBegin(), this.getContentEnd()) != -1) { - return this._setErr(XMLP.ERR_DOC_STRUCTURE); + if(SAXStrings.indexOfNonWhitespace(this.getContent(), + this.getContentBegin(), this.getContentEnd()) != -1) { + //TODO: HTML Helper here. + return this._setErr(XMLP.ERR_DOC_STRUCTURE); } } } return iEvent; -} +}; XMLP.prototype._clearAttributes = function() { this.m_atts = new Array(); -} +}; XMLP.prototype._findAttributeIndex = function(name) { @@ -2910,92 +2941,98 @@ XMLP.prototype._findAttributeIndex = function(name) { } return -1; -} +}; XMLP.prototype.getAttributeCount = function() { return this.m_atts ? this.m_atts.length : 0; -} +}; XMLP.prototype.getAttributeName = function(index) { - return ((index < 0) || (index >= this.m_atts.length)) ? null : this.m_atts[index][XMLP._ATT_NAME]; + return ((index < 0) || (index >= this.m_atts.length)) ? + null : + this.m_atts[index][XMLP._ATT_NAME]; -} +}; XMLP.prototype.getAttributeValue = function(index) { - return ((index < 0) || (index >= this.m_atts.length)) ? null : __unescapeXML__(this.m_atts[index][XMLP._ATT_VAL]); + return ((index < 0) || (index >= this.m_atts.length)) ? + null : + __unescapeXML__(this.m_atts[index][XMLP._ATT_VAL]); -} +}; XMLP.prototype.getAttributeValueByName = function(name) { return this.getAttributeValue(this._findAttributeIndex(name)); -} +}; XMLP.prototype.getColumnNumber = function() { return SAXStrings.getColumnNumber(this.m_xml, this.m_iP); -} +}; XMLP.prototype.getContent = function() { - return (this.m_cSrc == XMLP._CONT_XML) ? this.m_xml : this.m_cAlt; + return (this.m_cSrc == XMLP._CONT_XML) ? + this.m_xml : + this.m_cAlt; -} +}; XMLP.prototype.getContentBegin = function() { return this.m_cB; -} +}; XMLP.prototype.getContentEnd = function() { return this.m_cE; -} +}; XMLP.prototype.getLineNumber = function() { return SAXStrings.getLineNumber(this.m_xml, this.m_iP); -} +}; XMLP.prototype.getName = function() { return this.m_name; -} +}; XMLP.prototype.next = function() { return this._checkStructure(this._parse()); -} +}; XMLP.prototype.appendFragment = function(xmlfragment) { - var start = this.m_xml.slice(0,this.m_iP); - var end = this.m_xml.slice(this.m_iP); - this.m_xml = start+xmlfragment+end; + var start = this.m_xml.slice(0,this.m_iP); + var end = this.m_xml.slice(this.m_iP); + this.m_xml = start+xmlfragment+end; -} +}; XMLP.prototype._parse = function() { @@ -3040,9 +3077,11 @@ XMLP.prototype._parseAttribute = function(iB, iE) { var iNB, iNE, iEq, iVB, iVE; var cQuote, strN, strV; - this.m_cAlt = ""; //resets the value so we don't use an old one by accident (see testAttribute7 in the test suite) + //resets the value so we don't use an old one by + //accident (see testAttribute7 in the test suite) + this.m_cAlt = ""; - iNB = SAXStrings.indexOfNonWhitespace(this.m_xml, iB, iE); + iNB = SAXStrings.indexOfNonWhitespace(this.m_xml, iB, iE); if((iNB == -1) ||(iNB >= iE)) { return iNB; } @@ -4533,8 +4572,8 @@ function __parseLoop__(impl, doc, p, isWindowDocument) { iNodeParent._documentElement = iNode; // register this Element as the Document.documentElement } - __endHTMLElement__(iNode, doc, p); iNodeParent.appendChild(iNode); // attach Element to parentNode + __endHTMLElement__(iNode, doc, p); } else if(iEvt == XMLP._TEXT || iEvt == XMLP._ENTITY) { // TextNode and entity Events // get Text content @@ -4828,8 +4867,8 @@ __extend__(DOMDocument.prototype, { loadXML : function(xmlString) { // create SAX Parser var htmlString; - if($env.fixHTML){ - htmlString = $env.cleanHTML(xmlString); + if($env.tidyHTML){ + htmlString = $env.tidy(xmlString); }else{ htmlString = xmlString } @@ -4894,6 +4933,11 @@ __extend__(DOMDocument.prototype, { event = document.createEvent(); event.initEvent("load"); $w.dispatchEvent( event, false ); + + //also use DOMContentLoaded event + var domContentLoaded = document.createEvent(); + domContentLoaded.initEvent("DOMContentLoaded"); + $w.dispatchEvent( domContentLoaded, false ); }; xhr.send(); }, @@ -5737,6 +5781,20 @@ var HTMLElement = function(ownerDocument) { }; HTMLElement.prototype = new DOMElement; __extend__(HTMLElement.prototype, { + $recursivelyGatherTextFromNodeTree: function(aNode) { + var accumulateText = ""; + var idx; var n; + for (idx=0;idx < aNode.childNodes.length;idx++){ + n = aNode.childNodes.item(idx); + if (n.nodeType == DOMNode.TEXT_NODE) + accumulateText += n.data; + else + accumulateText += this.$recursivelyGatherTextFromNodeTree(n); + } + + return accumulateText; + }, + get className() { return this.getAttribute("class")||''; }, @@ -5782,6 +5840,12 @@ __extend__(HTMLElement.prototype, { //Mark for garbage collection doc = null; }, + get innerText(){ + return this.$recursivelyGatherTextFromNodeTree(this); + }, + set innerText(newText){ + this.innerHTML = newText; // a paranoid would HTML-escape, but... + }, get lang() { return this.getAttribute("lang"); @@ -6956,7 +7020,7 @@ __extend__(HTMLInputElement.prototype, { blur:function(){ __blur__(this); - if (this._oldValue != this.getAttribute('value')){ + if (this._oldValue != this.value){ var event = document.createEvent(); event.initEvent("change"); this.dispatchEvent( event ); @@ -6964,7 +7028,7 @@ __extend__(HTMLInputElement.prototype, { }, focus:function(){ __focus__(this); - this._oldValue = this.getAttribute('value'); + this._oldValue = this.value; }, select:function(){ __select__(this); @@ -7919,6 +7983,8 @@ $w.HTMLTableCellElement = HTMLTableCellElement;$debug("Defining HTMLTextAreaElem var HTMLTextAreaElement = function(ownerDocument) { this.HTMLElement = HTMLElement; this.HTMLElement(ownerDocument); + + this._oldValue = null; }; HTMLTextAreaElement.prototype = new HTMLElement; __extend__(HTMLTextAreaElement.prototype, { @@ -8007,7 +8073,7 @@ __extend__(HTMLTextAreaElement.prototype, { blur:function(){ __blur__(this); - if (this._oldValue != this.getAttribute('value')){ + if (this._oldValue != this.value){ var event = document.createEvent(); event.initEvent("change"); this.dispatchEvent( event ); @@ -8015,7 +8081,7 @@ __extend__(HTMLTextAreaElement.prototype, { }, focus:function(){ __focus__(this); - this._oldValue = this.getAttribute('value'); + this._oldValue = this.value; }, select:function(){ __select__(this); @@ -8041,21 +8107,8 @@ var HTMLTitleElement = function(ownerDocument) { }; HTMLTitleElement.prototype = new HTMLElement; __extend__(HTMLTitleElement.prototype, { - $recursivelyGatherTextFromNodeTree: function(aNode) { - var accumulateText = ""; - var idx; var n; - for (idx=0;idx < aNode.childNodes.length;idx++){ - n = aNode.childNodes.item(idx); - if (n.nodeType == DOMNode.TEXT_NODE) - accumulateText += n.data; - else - accumulateText += this.$recursivelyGatherTextFromNodeTree(n); - } - - return accumulateText; - }, get text() { - return this.$recursivelyGatherTextFromNodeTree(this); + return this.innerText; }, set text(titleStr) { @@ -8311,7 +8364,7 @@ var Event = function(options){ $cancelable = options.cancelable?options.cancelable:true, $currentTarget = options.currentTarget?options.currentTarget:null, $eventPhase = options.eventPhase?options.eventPhase:Event.CAPTURING_PHASE, - $target = options.eventPhase?options.eventPhase:document, + $target = options.target?options.target:document, $timestamp = options.timestamp?options.timestamp:new Date().getTime().toString(), $type = options.type?options.type:""; return __extend__(this,{ @@ -8963,7 +9016,7 @@ window.clearInterval = window.clearTimeout = function(num){ */ // Window Events $debug("Initializing Window Event."); -var $events = [], +var $events = [{}], $onerror, $onload, $onunload; @@ -9071,6 +9124,7 @@ $debug("Initializing Window XMLHttpRequest."); $w.XMLHttpRequest = function(){ this.headers = {}; this.responseHeaders = {}; + this.$continueProcessing = true; $debug("creating xhr"); }; @@ -9091,36 +9145,41 @@ XMLHttpRequest.prototype = { var _this = this; function makeRequest(){ - $env.connection(_this, function(){ - var responseXML = null; - _this.__defineGetter__("responseXML", function(){ - if ( _this.responseText.match(/^\s*</) ) { - if(responseXML){ - return responseXML; - - }else{ - try { - $debug("parsing response text into xml document"); - responseXML = $domparser.parseFromString(_this.responseText+""); - return responseXML; - } catch(e) { - $error('response XML does not apear to be well formed xml', e); - responseXML = $domparser.parseFromString("<html>"+ - "<head/><body><p> parse error </p></body></html>"); - return responseXML; + $env.connection(_this, function(){ + if (_this.$continueProcessing){ + var responseXML = null; + _this.__defineGetter__("responseXML", function(){ + if ( _this.responseText.match(/^\s*</) ) { + if(responseXML){ + return responseXML; + + }else{ + try { + $debug("parsing response text into xml document"); + responseXML = $domparser.parseFromString(_this.responseText+""); + return responseXML; + } catch(e) { + $error('response XML does not apear to be well formed xml', e); + responseXML = $domparser.parseFromString("<html>"+ + "<head/><body><p> parse error </p></body></html>"); + return responseXML; + } } - } - }else{ - $env.warn('response XML does not apear to be xml'); - return null; - } - }); - _this.__defineSetter__("responseXML",function(xml){ - responseXML = xml; - }); + }else{ + $env.warn('response XML does not apear to be xml'); + return null; + } + }); + _this.__defineSetter__("responseXML",function(xml){ + responseXML = xml; + }); + } }, data); - _this.onreadystatechange(); + + if (_this.$continueProcessing) + _this.onreadystatechange(); } + if (this.async){ $debug("XHR sending asynch;"); $env.runAsync(makeRequest); @@ -9130,7 +9189,7 @@ XMLHttpRequest.prototype = { } }, abort: function(){ - //TODO + this.$continueProcessing = false; }, onreadystatechange: function(){ //TODO vendor/env.rhino.js 0033299f015c2bdea1c68ae9cca1de6aa48e55ed Larry Karnowski larry.karnowski@gmail.com http://github.com/relevance/blue-ridge/commit/6128c60d2daf67685d8225299669d457048ed851 6128c60d2daf67685d8225299669d457048ed851 2009-10-11T19:18:00-07:00 2009-10-11T19:18:00-07:00 Updated to env.js 1.0.rc7. - Updated the env.rhino.js and env-js.jar files. - Note that the shell defined in env-js.jar doesn't define "quit()" anymore, so I had to change our `rake js:shell` script to implement its own "quit" and "exit" commands. 9ae9c76756df8400216e595677936758b4893600 Larry Karnowski larry.karnowski@gmail.com