Adiciona template e js para seletor de ano de dados de citações

analytics/templates/website/bibliometrics_datepicker.mako

@@ -0,0 +1,36 @@
+## coding: utf-8
+<div class="row container-fluid">
+  <form class="form-inline">
+    <div class="form-group">
+      <div class="input-group">
+        <label class="sr-only" for="seleted-year">Ano</label>
+        <div class="input-group-addon">
+          <span class="glyphicon glyphicon-calendar" aria-hidden="true"></span>
+        </div>
+        <input class="input-group-addon" id="selected-year" type="number" name="selected-year" min="1941" max="2023" value="2021"/>
+        <div class="input-group-addon">
+          <a href="#" onclick="updateData();" data-toggle="tooltip" data-placement="bottom" title="${_(u'Citações realizadas no ano selecionado')}">${_(u'aplicar')}</a>
+        </div>
+        <div class="input-group-addon">
+          <span class="glyphicon glyphicon-question-sign" data-toggle="popover" data-container="body" data-placement="bottom" title="${_(u'Seletor de ano de citações')}" data-content="${_(u'Utilize o campo para selecionar o ano das citações e clique em aplicar para atualizar os links.')}"></span>
+        </div>
+      </div>
+    </div>
+  </form>
+</div>
+
+<script language="javascript">
+function updateData() {
+  csvLinks = ['link_citations_granted_count', 'link_citations_received_count', 'link_citations_received_cited_forms', 'link_citations_received_citing_pids', 'link_citations_received_standardized'];
+
+  for (var i = 0; i < csvLinks.length; i++){
+    changeLinkData(document.getElementById(csvLinks[i]));
+  }
+}
+
+function changeLinkData(element){
+  selected_year = document.getElementById("selected-year").value;
+  element.text = element.text.slice(0, -8) + selected_year + '.csv';
+  element.href = element.href.slice(0, -8) + selected_year + '.csv';
+}
+</script>