gistfile1.js

<item-action name="com.wdstudio.MyActionViewHelper" title="MyActionViewHelper">
<action-version version="0.1">
“MyActionViewHelper” Action
Walter Davis Studio 2010
</action-version>
<action-file var name="partial" keepwithhtml>
<action-checkbox title="Move Form Into Partial" name = "addform" default=no/>
<action-text var name="before" />
<action-text var name="after" />
<action-checkbox title="Remove IDs" name = "removeIds" default=no/>
<action-checkbox title="Remove Style Tag" name = "removeStyle" default=no/>
<action-checkbox title="Remove Positioning" name = "removePositioning" default=no/>
<action-checkbox title="Remove Dimensions" name = "removeDimensions" default=no/>
<action-label name="model_explanation" title="(Enter the Model as its database table name - lower-case and plural)" />
<action-text name="modelName" title="Model Name" default="widgets">
<action-text name="myName" title="View Name">
<action-popup name="extension" title="File Type">
<value name="php">
<value name="html">
<value name="html.php">
</action-popup>
<action-text name="viewFilename" title="Filename" width="300" />
<action-button name="Insert Before" onclick=EditCode('before'); />
<action-button name="Insert After" onclick=EditCode('after'); />
<action-javascript>
	function makePartial(myName,textStream){
		textStream.fwConvertLineEndings = true;
		textStream = fwEncode(textStream);
		outFile = new FWFile;
		if (outFile.fwOpenWrite(fwParameters['viewFilename'],true,"TEXT","R*ch")){
			outFile.fwWrite(textStream);
			outFile.fwClose();
// 			var path = fwConvertFilePath(outFile.fwPathName).toString().replace(/ /g, "\\ ");
// 			var command = 'textutil -convert txt -encoding UTF-8 -extension html '+path;
// 			var result = fwShellCommand(command);
			fwParameters["partial"].fwSpecify(outFile);
			var partial = fwParameters["partial"].toString();
			return partial;
		}		
		return null;
	}
	function EditCode(param){
	var mycustomcode = fwParameters[param].toString();
	var myprompt = "Extra code inserted " + param + " this template element:";
	var mycustomcodeprompt = fwBigPrompt(myprompt, mycustomcode);
	if (mycustomcodeprompt != null) { //if the cancel button was not hit
		if (mycustomcodeprompt != mycustomcode) {//check that the code has changed
			fwParameters[param].fwValue = mycustomcodeprompt;
		}
	}
}


	function SetCSSAttribute(tag, fieldName, attributeName, attributeValue) { 
		// Sets a "CSS" attribute such as "position:absolute" in a tag value 
		// Passing an attribute value of null removes that attribute entirely
		if (tag==null) return; 
		var tagField = tag[fieldName]; 
		if (tagField == null){
			if(attributeValue != null) tag[fieldName] = '"'+attributeName+':'+attributeValue+'"'; 
		}else{
			var tagField = tagField.toString();
			var pairs = tagField.slice(1,-1).split(';');
			var out = new Array();
			if(attributeValue != null && tagField.indexOf(attributeName) < 0) out.push(attributeName+':'+attributeValue);
			for(i in pairs){
				pairs[i] = pairs[i].replace(/^\s*(\S*(\s+\S+)*)\s*$/, "$1"); //javascript equivalent of trim
				if(pairs[i].slice(0,pairs[i].indexOf(':')) == attributeName) {
					if(attributeValue != null) out.push(attributeName+':'+attributeValue);
				}else{
					out.push(pairs[i]);
				}
			}
			tag[fieldName]= fwQuote(out.join('; ')); 
		}
	} 

	function updatePartialName(newModel,newView,newExtension){
		var partialName = fwParameters['viewFilename'];
		var v = (!!newView && newView.length > 0) ? newView : fwParameters['myName'].fwValue.toString();
		var m = (!!newModel && newModel.length > 0) ? newModel : fwParameters['modelName'].fwValue.toString();
		var e = (!!newExtension && newExtension.length > 0) ? newExtension.toString() : fwParameters['extension'].fwValue.toString();
		var newname = '_';
		newname = newname + m;
		newname = newname + '_';
		newname = newname + v;
		newname = newname + '.';
		newname = newname + e;
		partialName.fwValue = newname;
	}
	function fwInterface(){
		if(fwParameters['myName']){
			fwParameters['removeDimensions'].fwEnable = ! fwParameters['removeStyle'].fwBoolValue;
			fwParameters['removePositioning'].fwEnable = ! fwParameters['removeStyle'].fwBoolValue;
			if(fwParameters['myName'].fwValue == ''){
				if(fwItem.toString().match(/^[a-zA-Z]+[_a-zA-Z0-9]*$/)){
					fwParameters['myName'].fwValue = fwItem.toString();
				}else{
					fwAlert('Please enter a valid name for your partial');
				}
			}
			if(fwParameters['myName'].fwValue != ''){
				if( ! fwParameters['myName'].fwValue.toString().match(/^[a-zA-Z]+[_a-zA-Z0-9]*$/)){
					fwAlert('Please enter a valid name for your partial');
				}
			}
			fwParameters['viewFilename'].fwEnable = false
			updatePartialName();
		}
	}
	function fwParameterChanged(newParam,oldParam){
		//alert(newParam.fwValue.toString() + ':' + oldParam.fwValue.toString())
		var v = fwParameters['myName'].fwValue.toString();
		var m = fwParameters['modelName'].fwValue.toString();
		var e = fwParameters['extension'].fwValue.toString();
		switch(newParam.fwName){
			case 'myName':
				v = newParam.fwValue.toString();
				break;
			case 'modelName':
				m = newParam.fwValue.toString();
				break;
			case 'extension':
				e = newParam.fwValue.toString();
				break;
			default:
				break;
		}
		updatePartialName( m, v, e );
	}
	function addComment(thisObj){
		var test = thisObj.fwToHTML();
		var filter = '';
		if(test.match(/\r\n/)) filter = '\r\n';
		if(filter == '' && test.match(/\r/)) filter = '\r';
		if(filter == '' && test.match(/\n/)) filter = '\n';
		var startComment = fwParameters.before.toString().replace(/\r\n|\r|\n/gi, filter);
		startComment.fwConvertLineEndings = true;
		var endComment = fwParameters.after.toString().replace(/\r\n|\r|\n/gi, filter);
		endComment.fwConvertLineEndings = true;
		if(startComment.length + endComment.length > 0){
			var dummy = thisObj.fwAddEnclosing("",true);
			var c = dummy.fwAddRawln(startComment);
			dummy.fwMove(thisObj,c);//this puts the comment first
			dummy.fwAddRawln('');
			dummy.fwAddRaw(endComment);
			return thisObj = dummy;
		}
		return thisObj;
	}


	function fwAfterEndHTML()
	{
		if(fwItem){
			var container = fwDocument.fwTags.fwFind(fwItem);
			if(container){
				if(container == 'TD' || container == 'td') container = container.fwFindEnclosing('tr');
				if(container.toString() == '') container = container.fwAddEnclosing("div",true);
				if(fwParameters['addform'].fwBoolValue && container.fwFindEnclosing("form")) {
					form = container.fwFindEnclosing("form");
					inner = container.fwFind(['div','table']);
					if(inner && inner.fwFind(['input','select','textarea'])){
						f = inner.fwAddEnclosing("form",true);
						f['method'] = (!!form.method) ? fwQuote(form.method) : fwQuote('');
						f['action'] = form.action;
						if(form.id) f['id'] = form.id;
					}
				}else{
					form = undefined;
				}
				if(fwParameters['removePositioning'].fwBoolValue == true){
					SetCSSAttribute(container,"style","z-index",null);
					SetCSSAttribute(container,"style","top",null);
					SetCSSAttribute(container,"style","left",null);
					SetCSSAttribute(container,"style","bottom",null);
					SetCSSAttribute(container,"style","right",null);
					SetCSSAttribute(container,"style","position","relative");
				}
				if(fwParameters['removeDimensions'].fwBoolValue == true){
					SetCSSAttribute(container,"style","width",null);
					SetCSSAttribute(container,"style","height",null);
				}
				if(fwParameters['removeStyle'].fwBoolValue == true){
					container.style = null;
				}
				if(fwParameters['removeIds'].fwBoolValue == true){
					var children = container.fwFindAll('div');
					for (i in children) {
						children[i].id = null;
					}
					container.id = null;
				}
				//wrap container with before and after code
				container = addComment(container);
				var code = container.fwToHTML();
				if(! fwFolder.partials) fwFolder.partials = new Array();
				if( ! fwParameters['myName'].fwValue.toString().match(/^[a-zA-Z]+[_a-zA-Z0-9]*$/)){
					fwAbort('Please enter a valid name for your partial');
				}
				var nameField = fwParameters['viewFilename'];
				var nameReturned = makePartial(nameField,code);
				if(nameField != nameReturned){
					alert("Warning! Duplicate partial name '" + nameField.fwValue + "' was changed to '" + nameReturned + "' during publishing.");
					fwParameters['viewFilename'].fwValue = nameReturned;
					var ext = new RegExp('\.' + fwParameters['extension']);
					var mod = new RegExp('_' + fwParameters['modelName'] + '_');
					fwParameters['myName'].fwValue = nameReturned.replace(ext,'').replace(mod,'');
				}
				fwFolder.partials.push(nameReturned);
				container.fwDelete();
				if(!!form){
					content = form.fwFindAllContent();
					dummy = form.fwAddEnclosing("",false);
					dummy.fwMove(content);
					form.fwDelete();
				}
			}
		}
	}


</action-javascript>

</item-action>