New feature: basic Ajax suggestion for tags and implementation of Dojo toolkit

git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f

1 files changed, 84 insertions, 0 deletions

diff --git a/includes/js/dojo/string.js b/includes/js/dojo/string.js
new file mode 100644
index 0000000..a407744
--- /dev/null
+++ b/includes/js/dojo/string.js
@@ -0,0 +1,84 @@
+if(!dojo._hasResource["dojo.string"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
+dojo._hasResource["dojo.string"] = true;
+dojo.provide("dojo.string");
+
+/*=====
+dojo.string = { 
+	// summary: String utilities for Dojo
+};
+=====*/
+
+dojo.string.pad = function(/*String*/text, /*int*/size, /*String?*/ch, /*boolean?*/end){
+	// summary:
+	//		Pad a string to guarantee that it is at least `size` length by
+	//		filling with the character `ch` at either the start or end of the
+	//		string. Pads at the start, by default.
+	// text: the string to pad
+	// size: length to provide padding
+	// ch: character to pad, defaults to '0'
+	// end: adds padding at the end if true, otherwise pads at start
+
+	var out = String(text);
+	if(!ch){
+		ch = '0';
+	}
+	while(out.length < size){
+		if(end){
+			out += ch;
+		}else{
+			out = ch + out;
+		}
+	}
+	return out;	// String
+};
+
+dojo.string.substitute = function(	/*String*/template, 
+									/*Object|Array*/map, 
+									/*Function?*/transform, 
+									/*Object?*/thisObject){
+	// summary:
+	//		Performs parameterized substitutions on a string. Throws an
+	//		exception if any parameter is unmatched.
+	// description:
+	//		For example,
+	//		|	dojo.string.substitute("File '${0}' is not found in directory '${1}'.",["foo.html","/temp"]);
+	//		|	dojo.string.substitute("File '${name}' is not found in directory '${info.dir}'.",
+	//		|		{name: "foo.html", info: {dir: "/temp"}});
+	//		both return
+	//		|	"File 'foo.html' is not found in directory '/temp'."
+	// template: 
+	//		a string with expressions in the form `${key}` to be replaced or
+	//		`${key:format}` which specifies a format function.
+	// map: hash to search for substitutions
+	// transform: 
+	//		a function to process all parameters before substitution takes
+	//		place, e.g. dojo.string.encodeXML
+	// thisObject: 
+	//		where to look for optional format function; default to the global
+	//		namespace
+
+	return template.replace(/\$\{([^\s\:\}]+)(?:\:([^\s\:\}]+))?\}/g, function(match, key, format){
+		var value = dojo.getObject(key,false,map);
+		if(format){ value = dojo.getObject(format,false,thisObject)(value);}
+		if(transform){ value = transform(value, key); }
+		return value.toString();
+	}); // string
+};
+
+dojo.string.trim = function(/*String*/ str){
+	// summary: trims whitespaces from both sides of the string
+	// description:
+	//	This version of trim() was taken from [Steven Levithan's blog](http://blog.stevenlevithan.com/archives/faster-trim-javascript).
+	//	The short yet performant version of this function is 
+	//	dojo.trim(), which is part of Dojo base.
+	str = str.replace(/^\s+/, '');
+	for(var i = str.length - 1; i > 0; i--){
+		if(/\S/.test(str.charAt(i))){
+			str = str.substring(0, i + 1);
+			break;
+		}
+	}
+	return str;	// String
+};
+
+}