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elgg.provide('elgg.messageboard');
elgg.messageboard.init = function() {
var form = $('form[name=elgg-messageboard]');
form.find('input[type=submit]').live('click', elgg.messageboard.submit);
// can't undelete because of init load order
form.parent().find('a.elgg-requires-confirmation').removeClass('elgg-requires-confirmation');
// delegate() instead of live() because live() has to be at the top level of chains...can't use parent().
// delete is a little-known operator in JS. IE loses its mind if you name a method that.
form.parent().delegate('.elgg-button-delete a', 'click', elgg.messageboard.deletePost);
}
elgg.messageboard.submit = function(e) {
var form = $(this).parents('form');
var data = form.serialize();
elgg.action('messageboard/add', {
data: data,
success: function(json) {
// the action always returns the full ul and li wrapped annotation.
var ul = form.next('ul.elgg-annotation-list');
if (ul.length < 1) {
form.parent().append(json.output);
} else {
ul.prepend($(json.output).find('li:first'));
};
form.find('textarea').val('');
}
});
e.preventDefault();
}
elgg.messageboard.deletePost = function(e) {
var link = $(this);
var confirmText = link.attr('title') || elgg.echo('question:areyousure');
if (confirm(confirmText)) {
elgg.action($(this).attr('href'), {
success: function() {
$(link).closest('li').remove();
}
});
}
e.preventDefault();
}
elgg.register_event_handler('init', 'system', elgg.messageboard.init);
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