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[gen] Allow an ajax request to return a message, carried as a custom HTTP header and retrieved by appy.js to display a message.

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This commit is contained in:
Gaetan Delannay 2014-11-10 13:34:52 +01:00
parent 8d03f6ca9c
commit 4a393e76af
5 changed files with 33 additions and 15 deletions
gen/ui
appy.js

12
gen/ui/appy.js
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@ -148,6 +148,9 @@ function getAjaxChunk(pos) {
for (var i=0; i<innerScripts.length; i++) {
eval(innerScripts[i].innerHTML);
}
// Display the Appy message if present
var msg = xhrObjects[pos].xhr.getResponseHeader('Appy-Message');
if (msg) showAppyMessage(decodeURIComponent(escape(msg)));
}
if (responseOk) xhrObjects[pos].freed = 1;
}
@ -814,6 +817,15 @@ function backFromPopup() {
window.parent.location = window.parent.location;
}
function showAppyMessage(message) {
// Fill the message zone with the message to display
var messageZone = document.getElementById('appyMessageContent');
messageZone.innerHTML = message;
// Display the message zone
var messageDiv = document.getElementById('appyMessage');
messageDiv.style.display = 'block';
}
// Function triggered when an action needs to be confirmed by the user
function askConfirm(actionType, action, msg, showComment) {
/* Store the actionType (send a form, call an URL or call a script) and the