add languages buttons + disclaimer

tools/app_generator/templates/index.html

@@ -34,7 +34,38 @@
 {% block content %}
 <div class="container" style="max-width: 800px;">
 <h1 class="message text-center">{{ gettext("Yunohost application generation form") }}</h1>
-<p style="text-align: center; margin-left:5%">Version: {{ generator_info['GENERATOR_VERSION'] }}</p>
+<p style="text-align: center">Version: {{ generator_info['GENERATOR_VERSION'] }}</p>
+
+<!--
+<script>/*
+document.addEventListener('DOMContentLoaded', function() {
+        var selectField = document.getElementById('selectLanguage');
+        selectField.addEventListener('change', function() {
+            var lang = this.value;
+            // alert("Switching to language: "+ this.value);
+            if (lang != 'none') {
+                var url = window.location.href;  // Get current URL
+                var newURL = url + '/language/' + lang
+                window.location.href = newURL
+            }
+        });
+    });
+</script> -->
+<script>
+function changeLanguage(lang) {
+    var url = "{{ url_for('set_language', language=lang) }}" + lang;
+    window.location.href = url;
+}
+</script>
+
+
+
+<div style="text-align:center">
+    {% for lang in AVAILABLE_LANGUAGES.items() %}
+        <button type="button" onclick="changeLanguage('{{ lang[0] }}')">{{ lang[1] }}</button>
+    {% endfor %}
+</div>
+
 
 <form id="main-form" class="form form-horizontal" method="POST" role="form">
     {{ main_form.hidden_tag() }}
@@ -252,6 +283,7 @@ <h2 class="panel-title collapse-title">{{ gettext("8/9 - General and advanced do
       <div class="panel-body collapsible collapsed">
           <p><i>{{ gettext("A more complete presentation that the summary completed above, explaining to what correspond the software, the eventual warnings and specific details on its functioning in Yunohost (it's the place where one can warn about integration issues).") }}</i></p>
           {{ form_field(main_form.description) }}
+          {{ form_field(main_form.disclaimer) }}
 
           <p><i>{{ gettext("Indications to show at key steps to manage the package : installation, update, message to the admin account. You usually don't have to fill them.") }}</i></p>
           {{ form_field(main_form.pre_install) }}