adding GUI

Author: antgonza

qiita_pet/handlers/study_handlers/description_handlers.py

@@ -640,6 +640,32 @@ def display_template(self, study, user, msg, msg_level, full_access,
                     sub_tab=sub_tab,
                     prep_tab=prep_tab)
 
+    def delete_study(self, study, user, callback):
+        """Delete study
+
+        Parameters
+        ----------
+        study : Study
+            The current study object
+        user : User
+            The current user object
+        callback : function
+            The callback function to call with the results once the processing
+            is done and it fails
+        """
+        study_id = study.id
+        study_title = study.title
+
+        try:
+            Study.delete(study_id)
+            self.redirect('/study/list/')
+        except Exception as e:
+            msg = "Couldn't remove study ID: %d <i>%s</i> : %s" % (
+                study_id, study_title, str(e))
+            msg_level = "danger"
+
+            callback((msg, msg_level, 'study_information_tab', None, None))
+
     def delete_sample_template(self, study, user, callback):
         """Delete sample template
 
@@ -808,6 +834,7 @@ def post(self, study_id):
             request_approval=self.request_approval,
             make_sandbox=self.make_sandbox,
             update_investigation_type=self.update_investigation_type,
+            delete_study=self.delete_study,
             delete_sample_template=self.delete_sample_template,
             delete_raw_data=self.delete_raw_data,
             delete_prep_template=self.delete_prep_template,

qiita_pet/templates/study_description.html

@@ -184,6 +184,26 @@
   form.submit();
 }
 
+function delete_study() {
+  if ($("#study-alias").val() != "{{study_alias}}") {
+    alert("The added name doesn't match the study alias");
+    return false;
+  }
+  var form = $("<form>")
+  .attr("action", window.location.href)
+  .attr("method", "post")
+  .append($("<input>")
+  .attr("type", "hidden")
+  .attr("name", "study_id")
+  .attr("value", {{study.id}}))
+  .append($("<input>")
+  .attr("type", "hidden")
+  .attr("name", "action")
+  .attr("value", "delete_study"));
+  $("body").append(form);
+  form.submit();
+}
+
 function delete_sample_template() {
   sample_template_id = {{study.sample_template}};
   if (confirm('Are you sure you want to delete sample template ID: ' + sample_template_id + '?')) {
@@ -548,6 +568,7 @@ <h2><i>{{study_alias}}</i></h2>
         <a class="btn btn-default glyphicon glyphicon-edit" href="/study/edit/{{study.id}}" title="Edit the study information" style="margin:5px; word-spacing: -10px;"> Edit</a>
       {% end %}
       <a href="/study/upload/{{study.id}}" class="btn btn-default glyphicon glyphicon-upload" title="Upload study files" style="margin:5px; word-spacing: -10px;"> Upload</a>
+      <a class="btn btn-danger glyphicon glyphicon-trash" data-toggle="modal" data-target="#delete-study"></a>
     </td>
   </tr>
 </table>
@@ -580,4 +601,21 @@ <h2><i>{{study_alias}}</i></h2>
   {% end %}
 </div>
 
+
+<div class="modal fade delete-study" tabindex="-1" role="dialog" id="delete-study">
+  <div class="modal-dialog modal-sm">
+    <div class="modal-content">
+      <div class="modal-header">
+        <h3>Deleting:<br/></h3><h4>{{study_title}}</h4>
+        You will only be able to delete a study that has no data associated with it.
+      </div>
+      <div class="modal-body">
+        To continue you need to write the alias name of the study:
+          <input type="text" name="study-alias" id="study-alias">
+          <a class="btn btn-danger glyphicon glyphicon-trash" onclick="delete_study()"></a>
+      </div>
+    </div>
+  </div>
+</div>
+
 {% end %}