mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-09-01 15:28:02 +02:00
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.4@109105 467b73ca-7a2a-4603-9d3b-597d59a354a9
277 lines
8.1 KiB
JavaScript
Executable File
277 lines
8.1 KiB
JavaScript
Executable File
/**
|
|
* Additions and improvements to Prototype-code.
|
|
* Some if this is legacy code which is now present in Prototype as well,
|
|
* but has to be kept for older scripts.
|
|
*
|
|
* @author Silverstripe Ltd., http://silverstripe.com
|
|
*/
|
|
|
|
// Shortcut-function (until we update to Prototye v1.5)
|
|
if(typeof $$ != "Function") {
|
|
$$ = document.getElementsBySelector;
|
|
}
|
|
|
|
var SS_DEFAULT_ISO = "en_GB";
|
|
|
|
Object.extend(Element, {
|
|
setStyle: function(element, styles, camelized) {
|
|
element = $(element);
|
|
var elementStyle = element.style;
|
|
|
|
for (var property in styles)
|
|
if (property == 'opacity') element.setOpacity(styles[property])
|
|
else
|
|
elementStyle[(property == 'float' || property == 'cssFloat') ?
|
|
(elementStyle.styleFloat === undefined ? 'cssFloat' : 'styleFloat') :
|
|
(camelized ? property : property.camelize())] = styles[property];
|
|
|
|
return element;
|
|
}
|
|
});
|
|
|
|
// This code is in the public domain. Feel free to link back to http://jan.moesen.nu/
|
|
function sprintf()
|
|
{
|
|
if (!arguments || arguments.length < 1 || !RegExp)
|
|
{
|
|
return;
|
|
}
|
|
var str = arguments[0];
|
|
var re = /([^%]*)%('.|0|\x20)?(-)?(\d+)?(\.\d+)?(%|b|c|d|u|f|o|s|x|X)(.*)/;
|
|
var a = b = [], numSubstitutions = 0, numMatches = 0;
|
|
while (a = re.exec(str))
|
|
{
|
|
var leftpart = a[1], pPad = a[2], pJustify = a[3], pMinLength = a[4];
|
|
var pPrecision = a[5], pType = a[6], rightPart = a[7];
|
|
|
|
//alert(a + '\n' + [a[0], leftpart, pPad, pJustify, pMinLength, pPrecision);
|
|
|
|
numMatches++;
|
|
if (pType == '%')
|
|
{
|
|
subst = '%';
|
|
}
|
|
else
|
|
{
|
|
numSubstitutions++;
|
|
if (numSubstitutions >= arguments.length)
|
|
{
|
|
//alert('Error! Not enough function arguments (' + (arguments.length - 1) + ', excluding the string)\nfor the number of substitution parameters in string (' + numSubstitutions + ' so far).');
|
|
}
|
|
var param = arguments[numSubstitutions];
|
|
var pad = '';
|
|
if (pPad && pPad.substr(0,1) == "'") pad = leftpart.substr(1,1);
|
|
else if (pPad) pad = pPad;
|
|
var justifyRight = true;
|
|
if (pJustify && pJustify === "-") justifyRight = false;
|
|
var minLength = -1;
|
|
if (pMinLength) minLength = parseInt(pMinLength);
|
|
var precision = -1;
|
|
if (pPrecision && pType == 'f') precision = parseInt(pPrecision.substring(1));
|
|
var subst = param;
|
|
if (pType == 'b') subst = parseInt(param).toString(2);
|
|
else if (pType == 'c') subst = String.fromCharCode(parseInt(param));
|
|
else if (pType == 'd') subst = parseInt(param) ? parseInt(param) : 0;
|
|
else if (pType == 'u') subst = Math.abs(param);
|
|
else if (pType == 'f') subst = (precision > -1) ? Math.round(parseFloat(param) * Math.pow(10, precision)) / Math.pow(10, precision): parseFloat(param);
|
|
else if (pType == 'o') subst = parseInt(param).toString(8);
|
|
else if (pType == 's') subst = param;
|
|
else if (pType == 'x') subst = ('' + parseInt(param).toString(16)).toLowerCase();
|
|
else if (pType == 'X') subst = ('' + parseInt(param).toString(16)).toUpperCase();
|
|
}
|
|
str = leftpart + subst + rightPart;
|
|
}
|
|
return str;
|
|
}
|
|
|
|
/**
|
|
* Use Firebug-like debugging in non-Firefox-browsers
|
|
* @see http://wish.hu/firebug-on-explorer
|
|
*/
|
|
if (!window.console) {
|
|
window.console = {
|
|
timers: {},
|
|
openwin: function() {
|
|
window.top.debugWindow =
|
|
window.open("",
|
|
"Debug",
|
|
"left=0,top=0,width=300,height=700,scrollbars=yes,"
|
|
+"status=yes,resizable=yes");
|
|
window.top.debugWindow.opener = self;
|
|
window.top.debugWindow.document.open();
|
|
window.top.debugWindow.document.write('<html><head><title>debug window</title></head><body><hr><pre>');
|
|
},
|
|
|
|
/**
|
|
* Caution: Excludes functions in listing
|
|
*/
|
|
log: function() {
|
|
if(Debug.isLive()) return;
|
|
|
|
if(!window.top.debugWindow) {
|
|
console.openwin();
|
|
}
|
|
|
|
var i = 0; content = "";
|
|
if(arguments.length == 1 && typeof arguments[0] != "object") {
|
|
content = arguments[0];
|
|
} else if(arguments.length > 1 && typeof arguments[0] == "string"){
|
|
content = sprintf(arguments[0], Array.prototype.slice.call(arguments, 1));
|
|
}
|
|
|
|
if(window.top.debugWindow.document) {
|
|
window.top.debugWindow.document.write(content+"\n");
|
|
}
|
|
},
|
|
|
|
debug: this.log,
|
|
|
|
time: function(title) {
|
|
window.console.timers[title] = new Date().getTime();
|
|
},
|
|
|
|
timeEnd: function(title) {
|
|
var time = new Date().getTime() - window.console.timers[title];
|
|
console.log(['<strong>', title, '</strong>: ', time, 'ms'].join(''));
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
Number.prototype.CURRENCIES = {
|
|
en_GB: '$ ###,###.##'
|
|
};
|
|
|
|
/**
|
|
* Caution: Not finished!
|
|
* @param iso string (Not used) Please use in combination with Number.CURRENCIES to achieve i18n
|
|
* @return string
|
|
*
|
|
* @see http://www.jibbering.com/faq/faq_notes/type_convert.html
|
|
* @see http://www.rgagnon.com/jsdetails/js-0063.html
|
|
* @see http://www.mredkj.com/javascript/nfdocs.html
|
|
*/
|
|
Number.prototype.toCurrency = function(iso) {
|
|
if(!iso) iso = SS_DEFAULT_ISO;
|
|
// TODO stub, please implement properly
|
|
return "$" + this.toFixed(2);
|
|
}
|
|
|
|
/**
|
|
* Get first letter as uppercase
|
|
*/
|
|
String.prototype.ucfirst = function () {
|
|
var firstLetter = this.substr(0,1).toUpperCase()
|
|
return this.substr(0,1).toUpperCase() + this.substr(1,this.length);
|
|
}
|
|
|
|
/**
|
|
* Show debug-information in the javascript-console or a popup.
|
|
* Only shows output on dev- or test-environments.
|
|
* Caution: Behaves like a static class (no prototype methods)
|
|
*/
|
|
Debug = Class.create();
|
|
Debug = {
|
|
|
|
environment_type: "live",
|
|
|
|
initialize: function() {
|
|
if(window.location.href.match(/\?(.*)debug_javascript/)) {
|
|
this.environment_type = "dev";
|
|
}
|
|
if(window.location.href.match(/\?(.*)debug_behaviour/)) {
|
|
Behaviour.debug();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* @param type string "live", "test" or "dev"
|
|
*/
|
|
set_environment_type: function(type) {
|
|
this.environment_type = type;
|
|
},
|
|
|
|
isDev: function() {
|
|
return (window.location.href.match(/test\.|dev\./) || this.environment_type == "dev" || this.environment_type == "test");
|
|
},
|
|
|
|
isTest: function() {
|
|
return (window.location.href.match(/test\./) || this.environment_type == "test");
|
|
},
|
|
|
|
isLive: function() {
|
|
return !Debug.isDev();
|
|
},
|
|
|
|
show: function() {
|
|
if(this.isDev() || this.isTest()) {
|
|
console.debug.apply(console, arguments);
|
|
}
|
|
},
|
|
|
|
debug: this.debug,
|
|
|
|
log: function() {
|
|
if(this.isDev() || this.isTest()) {
|
|
console.log.apply(console, arguments);
|
|
}
|
|
}
|
|
}
|
|
Debug.initialize();
|
|
|
|
// Flash plugin version detection from SWFObject
|
|
// http://blog.deconcept.com/swfobject/
|
|
getFlashPlayerVersion = function(){
|
|
var pv = new PlayerVersion([0,0,0]);
|
|
if(navigator.plugins && navigator.mimeTypes.length){
|
|
var x = navigator.plugins["Shockwave Flash"];
|
|
if(x && x.description) {
|
|
pv = new PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/, "").replace(/(\s+r|\s+b[0-9]+)/, ".").split("."));
|
|
}
|
|
}else if (navigator.userAgent && navigator.userAgent.indexOf("Windows CE") >= 0){ // if Windows CE
|
|
var axo = 1;
|
|
var counter = 3;
|
|
while(axo) {
|
|
try {
|
|
counter++;
|
|
axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+ counter);
|
|
// document.write("player v: "+ counter);
|
|
pv = new PlayerVersion([counter,0,0]);
|
|
} catch (e) {
|
|
axo = null;
|
|
}
|
|
}
|
|
} else { // Win IE (non mobile)
|
|
// do minor version lookup in IE, but avoid fp6 crashing issues
|
|
// see http://blog.deconcept.com/2006/01/11/getvariable-setvariable-crash-internet-explorer-flash-6/
|
|
try{
|
|
var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");
|
|
}catch(e){
|
|
try {
|
|
var axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
|
|
pv = new PlayerVersion([6,0,21]);
|
|
axo.AllowScriptAccess = "always"; // error if player version < 6.0.47 (thanks to Michael Williams @ Adobe for this code)
|
|
} catch(e) {
|
|
if (pv.major == 6) {
|
|
return pv;
|
|
}
|
|
}
|
|
try {
|
|
axo = new ActiveXObject("ShockwaveFlash.ShockwaveFlash");
|
|
} catch(e) {}
|
|
}
|
|
if (axo != null) {
|
|
pv = new PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));
|
|
}
|
|
}
|
|
return pv;
|
|
}
|
|
|
|
PlayerVersion = function(arrVersion) {
|
|
this.major = arrVersion[0] != null ? parseInt(arrVersion[0]) : 0;
|
|
this.minor = arrVersion[1] != null ? parseInt(arrVersion[1]) : 0;
|
|
this.rev = arrVersion[2] != null ? parseInt(arrVersion[2]) : 0;
|
|
}
|
|
|
|
|