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add unique uuids to permalink

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introduced unique() to Array.prototype
This commit is contained in:
Steffen Vogel 2011-01-15 23:51:38 +01:00
parent a43f9a6744
commit 1549eb00c9
2 changed files with 23 additions and 4 deletions
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9
htdocs/frontend/javascripts/frontend.js
View file

@ -38,17 +38,22 @@ vz.wui.init = function() {
$('button, input[type=button],[type=image]').button();
$('button[name=options-save]').click(function() { vz.options.save(); });
$('#permalink').click(function() {
var uuids = [];
var url = window.location.protocol + '//' +
window.location.host +
window.location.pathname +
'?from=' + vz.options.plot.xaxis.min +
'&to=' + vz.options.plot.xaxis.max;
vz.entities.each(function(entity, parent) {
if (entity.active) {
url += '&uuid=' + entity.uuid;
uuids.push(entity.uuid);
}
});
uuids.unique().each(function(key, value) {
url += '&uuid=' + value;
});
window.location = url;
});

18
htdocs/frontend/javascripts/helper.js
View file

@ -55,8 +55,9 @@ var Exception = function(type, message, code) {
* according to js language specification ECMA 1.6
*/
Array.prototype.indexOf = function(n) {
for (var i = 0, l = this.length; i < l; i++)
for (var i = 0, l = this.length; i < l; i++) {
if (n == this[i]) return i;
}
};
Array.prototype.remove = function(n) {
@ -64,8 +65,9 @@ Array.prototype.remove = function(n) {
};
Array.prototype.each = function(cb) {
for (var i = 0, l = this.length; i < l; i++)
for (var i = 0, l = this.length; i < l; i++) {
cb(i, this[i]);
}
};
Array.prototype.contains = function(n) {
@ -75,3 +77,15 @@ Array.prototype.contains = function(n) {
Array.prototype.clear = function() {
this.length = 0;
}
Array.prototype.unique = function () {
var r = new Array();
this.each(function(key, value) {
if (!r.contains(value)) {
r.push(value);
}
});
return r;
}