X-Git-Url: http://git.polytechnique.org/?a=blobdiff_plain;f=htdocs%2Fjavascript%2Fajax.js;h=30a2f6ee476b2b3e21979c8b407ce5c808de61be;hb=12d4424c4b4af630844f18ccebe2c6eb1a4c2a91;hp=5cff50b88759f244c98168fb8bb30eb32a941590;hpb=cdafa49e854542f19a2a37ad64a9964360982dea;p=platal.git
diff --git a/htdocs/javascript/ajax.js b/htdocs/javascript/ajax.js
index 5cff50b..30a2f6e 100644
--- a/htdocs/javascript/ajax.js
+++ b/htdocs/javascript/ajax.js
@@ -1,5 +1,5 @@
/***************************************************************************
- * Copyright (C) 2003-2007 Polytechnique.org *
+ * Copyright (C) 2003-2008 Polytechnique.org *
* http://opensource.polytechnique.org/ *
* *
* This program is free software; you can redistribute it and/or modify *
@@ -18,55 +18,138 @@
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
***************************************************************************/
-Ajax = {
- xml_client: null,
- init: false,
+function AjaxEngine()
+{
+ this.xml_client = null;
+ this.init = false;
+ this.obj = null;
+ this.func = null;
- prepare_client: function()
+ this.prepare_client = function()
{
- if (!Ajax.init) {
+ if (!this.init) {
if (window.XMLHttpRequest) {
- Ajax.xml_client = new XMLHttpRequest();
+ this.xml_client = new XMLHttpRequest();
} else if (window.ActiveXObject) {
try {
- Ajax.xml_client = new ActiveXObject("Msxml2.XMLHTTP");
+ this.xml_client = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
- Ajax.xml_client = new ActiveXObject("Microsoft.XMLHTTP");
+ this.xml_client = new ActiveXObject("Microsoft.XMLHTTP");
}
}
- if (Ajax.xml_client == null) {
+ if (this.xml_client == null) {
alert("Ton client ne supporte pas Ajax, nécessaire pour certaines fonctionalités de cette page");
}
}
- Ajax.init = true;
- },
+ this.init = true;
+ }
- update_html: function(obj, src, func)
+ this.update_html = function(obj, src, func)
{
- Ajax.prepare_client();
- if (Ajax.xml_client == null) {
+ this.prepare_client();
+ if (this.xml_client == null) {
return true;
}
- Ajax.xml_client.abort();
- Ajax.xml_client.onreadystatechange = function()
- {
- if(Ajax.xml_client.readyState == 4) {
- if (Ajax.xml_client.status == 200) {
- if (obj != null) {
- document.getElementById(obj).innerHTML = Ajax.xml_client.responseText;
- }
- if (func != null) {
- func(Ajax.xml_client.responseText);
- }
- } else if (Ajax.xml_client.status == 403) {
- window.location.reload();
+ if (src.match(/^http/i) == null) {
+ src = platal_baseurl + src;
+ }
+ this.obj = obj;
+ this.func = func;
+ this.xml_client.abort();
+ this.xml_client.onreadystatechange = this.apply_update_html(this);
+ this.xml_client.open ('GET', src, true);
+ this.xml_client.send (null);
+ return false;
+ }
+
+ this.apply_update_html = function(ajax)
+ {
+ return function()
+ {
+ if(ajax.xml_client.readyState == 4) {
+ if (ajax.xml_client.status == 200) {
+ if (ajax.obj != null) {
+ document.getElementById(ajax.obj).innerHTML = ajax.xml_client.responseText;
}
+ if (ajax.func != null) {
+ ajax.func(ajax.xml_client.responseText);
+ }
+ } else if (ajax.xml_client.status == 403) {
+ window.location.reload();
+ } else if (ajax.xml_client.status >= 500) {
+ alert("Une erreur s'est produite lors du traitement de la requête");
}
- };
- Ajax.xml_client.open ('GET', src, true);
- Ajax.xml_client.send (null);
+ }
+ };
+ }
+}
+
+var Ajax = new AjaxEngine();
+
+var currentTempMessage = 0;
+function setOpacity(obj, opacity)
+{
+ opacity = (opacity == 100)?99:opacity;
+ // IE
+ obj.style.filter = "alpha(opacity:"+opacity+")";
+ // Safari < 1.2, Konqueror
+ obj.style.KHTMLOpacity = opacity/100;
+ // Old Mozilla
+ obj.style.MozOpacity = opacity/100;
+ // Safari >= 1.2, Firefox and Mozilla, CSS3
+ obj.style.opacity = opacity/100
+}
+
+function _showTempMessage(id, state, back)
+{
+ var obj = document.getElementById(id);
+ if (currentTempMessage != state) {
+ return;
+ }
+ setOpacity(obj, back * 4);
+ if (back > 0) {
+ setTimeout("_showTempMessage('" + id + "', " + currentTempMessage + "," + (back-1) + ")", 125);
+ } else {
+ obj.innerHTML = "";
+ }
+}
+
+function showTempMessage(id, message, success)
+{
+ var obj = document.getElementById(id);
+ obj.innerHTML = (success ? "
"
+ : "
") + message;
+ obj.style.fontWeight = "bold";
+ obj.style.color = (success ? "green" : "red");;
+ currentTempMessage++;
+ setOpacity(obj, 100);
+ setTimeout("_showTempMessage('" + id + "', " + currentTempMessage + ", 25)", 1000);
+}
+
+function previewWiki(idFrom, idTo, withTitle, idShow)
+{
+ var text = encodeURIComponent(document.getElementById(idFrom).value);
+ if (text == "") {
return false;
}
+ var url = "wiki_preview";
+ if (!withTitle) {
+ url += "/notitle";
+ }
+ Ajax.update_html(idTo, url + "?text=" + text);
+ if (idShow != null) {
+ document.getElementById(idShow).style.display = "";
+ }
+}
+
+function sendTestEmail(token, hruid)
+{
+ Ajax.update_html(null, 'emails/test' + (hruid == null ? '' : '/' + hruid) + '?token=' + token,
+ function() {
+ showTempMessage('mail_sent', "Un email a été envoyé avec succès"
+ + (hruid == null ? " sur ton adresse." : " sur l'adresse de " + hruid),
+ true); });
+ return false;
}
// vim:set et sw=4 sts=4 sws=4 foldmethod=marker enc=utf-8: