--- a/src/js/utils.js Thu May 24 15:05:47 2012 +0200
+++ b/src/js/utils.js Thu Aug 30 13:16:33 2012 +0200
@@ -1,201 +1,36 @@
/* utils.js - various utils that don't belong anywhere else */
-/* trace function, for debugging */
+IriSP.jqEscape = function(_text) {
+ return _text.replace(/(:|\.)/g,'\\$1');
+}
-IriSP.traceNum = 0;
-IriSP.trace = function( msg, value ) {
-/*
- if( IriSP.config.gui.debug === true ) {
- IriSP.traceNum += 1;
- IriSP.jQuery( "<div>"+IriSP.traceNum+" - "+msg+" : "+value+"</div>" ).appendTo( "#Ldt-output" );
- }
-*/
-};
-
-/* used in callbacks - because in callbacks we lose "this",
- we need to have a special function which wraps "this" in
- a closure. This way, the
-*/
-IriSP.wrap = function (obj, fn) {
- return function() {
- var args = Array.prototype.slice.call(arguments, 0);
- return fn.apply(obj, args);
- }
+IriSP.getLib = function(lib) {
+ if (IriSP.libFiles.useCdn && typeof IriSP.libFiles.cdn[lib] == "string") {
+ return IriSP.libFiles.cdn[lib];
+ }
+ if (typeof IriSP.libFiles.locations[lib] == "string") {
+ return IriSP.libFiles.locations[lib];
+ }
+ if (typeof IriSP.libFiles.inDefaultDir[lib] == "string") {
+ return IriSP.libFiles.defaultDir + '/' + IriSP.libFiles.inDefaultDir[lib];
+ }
}
-/* convert a time to a percentage in the media */
-IriSP.timeToPourcent = function(time, timetotal){
- var time = Math.abs(time);
- var timetotal = Math.abs(timetotal);
-
- return Math.floor((time/timetotal) * 100);
-};
-
-IriSP.padWithZeros = function(num) {
- if (Math.abs(num) < 10) {
- return "0" + num.toString();
- } else {
- return num.toString();
- }
-};
-
-/* convert a number of milliseconds to a tuple of the form
- [hours, minutes, seconds]
-*/
-IriSP.msToTime = function(ms) {
- return IriSP.secondsToTime(ms / 1000);
-}
-/* convert a number of seconds to a tuple of the form
- [hours, minutes, seconds]
-*/
-IriSP.secondsToTime = function(secs) {
- var hours = Math.abs(parseInt( secs / 3600 ) % 24);
- var minutes = Math.abs(parseInt( secs / 60 ) % 60);
- var seconds = parseFloat(Math.abs(secs % 60).toFixed(0));
-
- var toString_fn = function() {
- var ret = "";
- if (hours > 0)
- ret = IriSP.padWithZeros(this.hours) + ":";
- ret += IriSP.padWithZeros(this.minutes) + ":" + IriSP.padWithZeros(this.seconds);
-
- return ret;
- }
- return {"hours" : hours, "minutes" : minutes, "seconds" : seconds, toString: toString_fn};
-};
+IriSP._cssCache = [];
-/* format a tweet - replaces @name by a link to the profile, #hashtag, etc. */
-IriSP.formatTweet = function(tweet) {
- /*
- an array of arrays which hold a regexp and its replacement.
- */
- var regExps = [
- /* copied from http://codegolf.stackexchange.com/questions/464/shortest-url-regex-match-in-javascript/480#480 */
- [/((https?:\/\/)?[\w-]+(\.[\w-]+)+\.?(:\d+)?(\/\S*)?)/gi, "<a href='$1'>$1</a>"],
- [/@(\w+)/gi, "<a href='http://twitter.com/$1'>@$1</a>"], // matches a @handle
- [/#(\w+)/gi, "<a href='http://twitter.com/search?q=%23$1'>#$1</a>"],// matches a hashtag
- [/(\+\+)/gi, "<span class='Ldt-PolemicPlusPlus'>$1</span>"],
- [/(--)/gi, "<span class='Ldt-PolemicMinusMinus'>$1</span>"],
- [/(==)/gi, "<span class='Ldt-PolemicEqualEqual'>$1</span>"],
- [/(\?\?)/gi, "<span class='Ldt-PolemicQuestion'>$1</span>"]
- ];
-
- var i = 0;
- for(i = 0; i < regExps.length; i++) {
- tweet = tweet.replace(regExps[i][0], regExps[i][1]);
- }
-
- return tweet;
-};
-
-IriSP.countProperties = function(obj) {
- var count = 0;
-
- for(var prop in obj) {
- if(obj.hasOwnProperty(prop))
- ++count;
+IriSP.loadCss = function(_cssFile) {
+ if (IriSP._(IriSP._cssCache).indexOf(_cssFile) === -1) {
+ IriSP.jQuery("<link>", {
+ rel : "stylesheet",
+ type : "text/css",
+ href : _cssFile
+ }).appendTo('head');
+ IriSP._cssCache.push(_cssFile);
}
-
- return count;
-};
-
-// conversion de couleur Decimal vers HexaDecimal || 000 si fff
-IriSP.DEC_HEXA_COLOR = function (dec) {
- var val = +dec;
- var str = val.toString(16);
- var zeroes = "";
- if (str.length < 6) {
- for (var i = 0; i < 6 - str.length; i++)
- zeroes += "0";
- }
- return zeroes + str;
-};
-
-/* shortcut to have global variables in templates */
-IriSP.templToHTML = function(template, values) {
- var params = IriSP.underscore.extend(
- { "defaults" : IriSP.default_templates_vars,
- "l10n" : IriSP.i18n.getMessages()
- },
- values);
- return Mustache.to_html(template, params);
-};
-
-/* we need to be stricter than encodeURIComponent,
- because of twitter
-*/
-IriSP.encodeURI = function(str) {
- return encodeURIComponent(str).replace(/!/g, '%21').replace(/'/g, '%27').replace(/\(/g, '%28').
- replace(/\)/g, '%29').replace(/\*/g, '%2A');
}
-IriSP.jqEscape = function(text) {
- return text.replace(/(:|\.)/g,'\\$1')
+IriSP.log = function() {
+ if (typeof console !== "undefined" && typeof IriSP.logging !== "undefined" && IriSP.logging) {
+ console.log.apply(console, arguments);
+ }
}
-
-IriSP.jqId = function (text) {
- return IriSP.jQuery('#' + IriSP.jqEscape(text));
- }
-
-IriSP.__guidCounter = 0;
-IriSP.guid = function(prefix) {
- IriSP.__guidCounter += 1;
- return prefix + IriSP.__guidCounter;
-};
-
-/** returns an url to share on facebook */
-IriSP.mkFbUrl = function(url, text) {
- if (typeof(text) === "undefined")
- text = "I'm watching ";
-
- return "http://www.facebook.com/share.php?u=" + IriSP.encodeURI(text) + IriSP.shorten_url(url);
-};
-
-/** returns an url to share on twitter */
-IriSP.mkTweetUrl = function(url, text) {
- if (typeof(text) === "undefined")
- text = "I'm watching ";
-
- return "http://twitter.com/home?status=" + IriSP.encodeURI(text) + IriSP.shorten_url(url);
-};
-
-/** returns an url to share on google + */
-IriSP.mkGplusUrl = function(url, text) {
- return "https://plusone.google.com/_/+1/confirm?hl=en&url=" + IriSP.shorten_url(url);
-};
-
-/** test if a value is null or undefined */
-IriSP.null_or_undefined = function(val) {
- return (typeof(val) === "undefined" || val === null);
-};
-
-/** get a property that can have multiple names **/
-
-IriSP.get_aliased = function(_obj, _aliases) {
- for (var _i = 0; _i < _aliases.length; _i++) {
- if (typeof _obj[_aliases[_i]] !== "undefined") {
- return _obj[_aliases[_i]];
- }
- }
- return null;
-}
-
-/** issue a call to an url shortener and return the shortened url */
-IriSP.shorten_url = function(url) {
- return encodeURIComponent(url);
-};
-
-
-/* for ie compatibility
-if (Object.prototype.__defineGetter__&&!Object.defineProperty) {
- Object.defineProperty=function(obj,prop,desc) {
- if ("get" in desc) obj.__defineGetter__(prop,desc.get);
- if ("set" in desc) obj.__defineSetter__(prop,desc.set);
- }
-}
-*/
-
-/* Creates regexps from text */
-IriSP.regexpFromText = function(_text) {
- return new RegExp('(' + _text.replace(/(\W)/gim,'\\$1') + ')','gim');
-}