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45 lines
1.4 KiB
45 lines
1.4 KiB
<% receiver = @user ? @user : @course %>
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<!-- Shoutbox -->
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<div class="menu">
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<h1>Shoutbox</h1>
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<div id="shoutbox">
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<ul id="shoutbox_messages">
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<li>Carregando...</li>
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</ul>
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<% if session[:user] %>
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<% form_tag(
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{:controller => 'message', :action => 'create'}, {:id => 'shoutbox_form' }) do %>
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<div>
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<%= text_area :message, :body %>
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<%= hidden_field :message, :message_type, :value => (@user ? Message::USER_SHOUTBOX_MESSAGE : Message::SHOUTBOX_MESSAGE) %>
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<%= hidden_field :message, :receiver_id, :value => receiver.id %>
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<%= submit_tag 'Enviar', :id => 'shoutbox_send' %>
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</div>
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<% end %>
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<% else %>
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<i>Para enviar mensagens, é preciso fazer <%= link_to 'login', :controller => 'user', :action => 'login' %>.</i>
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<% end %>
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</div>
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</div>
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<script type="text/javascript">
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var updater = new Ajax.PeriodicalUpdater('shoutbox_messages',
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'<%= url_for :controller => 'message', :action => 'show_shoutbox' + (@user?'_user':''), :id => receiver.id %>',
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{ method: 'get', frequency: 10, decay: 1.5}
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);
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events['#shoutbox_send:click'] = function(button, e) {
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Event.stop(e);
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button.disabled = true;
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$('shoutbox_form').request({
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method: 'post',
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onSuccess: function(t) {
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button.disabled = false;
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updater.stop();
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updater.start();
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$('shoutbox_form').reset();
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}
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});
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};
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</script>
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