merge master

app/assets/javascripts/editor.js.erb

@@ -19,6 +19,10 @@ $(function() {
   var SERVER_SEND_EVENT = 2;
 
   var editors = [];
+  var editor_for_file = new Map();
+  var regex_for_language = new Map();
+  var tracepositions_regex;
+
   var active_file = undefined;
   var active_frame = undefined;
   var running = false;
@@ -404,12 +408,18 @@ $(function() {
       editor.setTheme(THEME);
       editor.commands.bindKey("ctrl+alt+0", null);
       editors.push(editor);
+      editor_for_file.set($(element).parent().data('filename'), editor);
       var session = editor.getSession();
       session.setMode($(element).data('mode'));
       session.setTabSize($(element).data('indent-size'));
       session.setUseSoftTabs(true);
       session.setUseWrapMode(true);
 
+      // set regex for parsing error traces based on the mode of the main file.
+      if( $(element).parent().data('role') == "main_file"){
+        tracepositions_regex = regex_for_language.get($(element).data('mode'));
+      }
+
       var file_id =  $(element).data('id');
 
       /*
@@ -457,6 +467,12 @@ $(function() {
     $('#request-for-comments').on('click', requestComments);
   };
 
+
+  var initializeRegexes = function(){
+    regex_for_language.set("ace/mode/python", /File "(.+?)", line (\d+)/g);
+    regex_for_language.set("ace/mode/java", /(.*\.java):(\d+):/g);
+  }
+
   var initializeTooltips = function() {
     $('[data-tooltip]').tooltip();
   };
@@ -587,7 +603,7 @@ $(function() {
     } else if (output.stdout) {
       //if (output_mode_is_streaming){
       element.addClass('text-success').append(output.stdout);
-      flowrOutputBuffer += output.stdout;
+     // flowrOutputBuffer += output.stdout;
       //}else{
       //  element.addClass('text-success');
       //  element.data('content_buffer' , element.data('content_buffer') + output.stdout);
@@ -876,7 +892,9 @@ $(function() {
   }
 
   var showWorkspaceTab = function(event) {
-    event.preventDefault();
+    if(event){
+      event.preventDefault();
+    }
     showTab(0);
   };
 
@@ -1036,6 +1054,7 @@ $(function() {
         case 'exit':
             killWebsocketAndContainer();
             handleStderrOutputForFlowr();
+            augmentStacktraceInOutput();
             break;
         case 'timeout':
             // just show the timeout message here. Another exit command is sent by the rails backend when the socket to the docker container closes.
@@ -1047,6 +1066,41 @@ $(function() {
       }
   };
 
+
+  var jumpToSourceLine = function(event){
+    var file = $(event.target).data('file');
+    var line = $(event.target).data('line');
+
+    showWorkspaceTab(null);
+    // set active file ?!?!
+
+    var frame = $('div.frame[data-filename="' + file + '"]');
+    showFrame(frame);
+
+    var editor = editor_for_file.get(file);
+    editor.gotoLine(line, 0);
+
+  };
+
+  var augmentStacktraceInOutput = function() {
+    if(tracepositions_regex){
+      var element = $('#output>pre');
+      var text = element.text();
+      element.on( "click", "a", jumpToSourceLine);
+
+      var matches;
+
+      while(matches = tracepositions_regex.exec(text)){
+        var frame = $('div.frame[data-filename="' + matches[1] + '"]')
+
+        if(frame.length > 0){
+          element.html(text.replace(matches[0], "<a href='#' data-file='" +  matches[1] + "' data-line='" + matches[2] + "'>" + matches[0] + "</a>"));
+        }
+      }
+    }
+
+  };
+
   var renderWebsocketOutput = function(msg){
     var element = findOrCreateRenderElement(0);
     element.append(msg.data);
@@ -1208,6 +1262,7 @@ $(function() {
 
   if ($('#editor').isPresent()) {
       if (isBrowserSupported()) {
+          initializeRegexes();
           initializeCodePilot();
           $('.score, #development-environment').show();
           configureEditors();

app/controllers/exercises_controller.rb

@@ -9,7 +9,6 @@ class ExercisesController < ApplicationController
   before_action :set_exercise, only: MEMBER_ACTIONS + [:clone, :implement, :run, :statistics, :submit, :reload]
   before_action :set_external_user, only: [:statistics]
   before_action :set_file_types, only: [:create, :edit, :new, :update]
-  before_action :set_teams, only: [:create, :edit, :new, :update]
 
   skip_before_filter :verify_authenticity_token, only: [:import_proforma_xml]
   skip_after_action :verify_authorized, only: [:import_proforma_xml]
@@ -119,7 +118,7 @@ class ExercisesController < ApplicationController
   private :user_by_code_harbor_token
 
   def exercise_params
-    params[:exercise].permit(:description, :execution_environment_id, :file_id, :instructions, :public, :hide_file_tree, :allow_file_creation, :team_id, :title, files_attributes: file_attributes).merge(user_id: current_user.id, user_type: current_user.class.name)
+    params[:exercise].permit(:description, :execution_environment_id, :file_id, :instructions, :public, :hide_file_tree, :allow_file_creation, :title, files_attributes: file_attributes).merge(user_id: current_user.id, user_type: current_user.class.name)
   end
   private :exercise_params
 
@@ -195,11 +194,6 @@ class ExercisesController < ApplicationController
   end
   private :set_file_types
 
-  def set_teams
-    @teams = Team.all.order(:name)
-  end
-  private :set_teams
-
   def show
   end
 

app/controllers/teams_controller.rb

@@ -1,51 +0,0 @@
-class TeamsController < ApplicationController
-  include CommonBehavior
-
-  before_action :set_team, only: MEMBER_ACTIONS
-
-  def authorize!
-    authorize(@team || @teams)
-  end
-  private :authorize!
-
-  def create
-    @team = Team.new(team_params)
-    authorize!
-    create_and_respond(object: @team)
-  end
-
-  def destroy
-    destroy_and_respond(object: @team)
-  end
-
-  def edit
-  end
-
-  def index
-    @teams = Team.all.includes(:internal_users).order(:name).paginate(page: params[:page])
-    authorize!
-  end
-
-  def new
-    @team = Team.new
-    authorize!
-  end
-
-  def set_team
-    @team = Team.find(params[:id])
-    authorize!
-  end
-  private :set_team
-
-  def show
-  end
-
-  def team_params
-    params[:team].permit(:name, internal_user_ids: [])
-  end
-  private :team_params
-
-  def update
-    update_and_respond(object: @team, params: team_params)
-  end
-end

app/models/exercise.rb

@@ -11,7 +11,6 @@ class Exercise < ActiveRecord::Base
 
   belongs_to :execution_environment
   has_many :submissions
-  belongs_to :team
 
   has_many :external_users, source: :user, source_type: ExternalUser, through: :submissions
   has_many :internal_users, source: :user, source_type: InternalUser, through: :submissions

app/models/internal_user.rb

@@ -3,8 +3,6 @@ class InternalUser < ActiveRecord::Base
 
   authenticates_with_sorcery!
 
-  has_and_belongs_to_many :teams
-
   validates :email, presence: true, uniqueness: true
   validates :password, confirmation: true, if: :password_void?, on: :update, presence: true
   validates :role, inclusion: {in: ROLES}

app/models/team.rb

@@ -1,10 +0,0 @@
-class Team < ActiveRecord::Base
-  has_and_belongs_to_many :internal_users
-  alias_method :members, :internal_users
-
-  validates :name, presence: true
-
-  def to_s
-    name
-  end
-end

app/policies/exercise_policy.rb

@@ -13,24 +13,19 @@ class ExercisePolicy < AdminOrAuthorPolicy
   end
 
   [:clone?, :destroy?, :edit?, :statistics?, :update?].each do |action|
-    define_method(action) { admin? || author? || team_member? }
+    define_method(action) { admin? || author?}
   end
 
   [:implement?, :submit?, :reload?].each do |action|
     define_method(action) { everyone }
   end
 
-  def team_member?
-    @record.team.try(:members, []).include?(@user) if @record.team
-  end
-  private :team_member?
-
   class Scope < Scope
     def resolve
       if @user.admin?
         @scope.all
       elsif @user.internal_user?
-        @scope.where('user_id = ? OR public = TRUE OR (team_id IS NOT NULL AND team_id IN (SELECT t.id FROM teams t JOIN internal_users_teams iut ON t.id = iut.team_id WHERE iut.internal_user_id = ?))', @user.id, @user.id)
+        @scope.where('user_id = ? OR public = TRUE', @user.id)
       else
         @scope.none
       end

app/policies/team_policy.rb

@@ -1,14 +0,0 @@
-class TeamPolicy < ApplicationPolicy
-  [:create?, :index?, :new?].each do |action|
-    define_method(action) { admin? }
-  end
-
-  [:destroy?, :edit?, :show?, :update?].each do |action|
-    define_method(action) { admin? || member? }
-  end
-
-  def member?
-    @record.members.include?(@user)
-  end
-  private :member?
-end

app/views/application/_navigation.html.slim

@@ -8,7 +8,7 @@
         - if current_user.admin?
           li = link_to(t('breadcrumbs.dashboard.show'), admin_dashboard_path)
           li.divider
-        - models = [ExecutionEnvironment, Exercise, Consumer, CodeHarborLink, ExternalUser, FileType, InternalUser, Submission, Team].sort_by { |model| model.model_name.human(count: 2) }
+        - models = [ExecutionEnvironment, Exercise, Consumer, CodeHarborLink, ExternalUser, FileType, InternalUser, Submission].sort_by { |model| model.model_name.human(count: 2) }
         - models.each do |model|
           - if policy(model).index?
             li = link_to(model.model_name.human(count: 2), send(:"#{model.model_name.collection}_path"))

app/views/exercises/_form.html.slim

@@ -17,9 +17,6 @@
     = f.label(:instructions)
     = f.hidden_field(:instructions)
     .form-control.markdown
-  /.form-group
-    = f.label(:team_id)
-    = f.collection_select(:team_id, @teams, :id, :name, {include_blank: true}, class: 'form-control')
   .checkbox
     label
       = f.check_box(:public)

app/views/exercises/external_users/statistics.html.slim

@@ -50,9 +50,9 @@ h1 = "#{@exercise} (external user #{@external_user})"
               td
                 -submission.testruns.each do |run|
                   - if run.passed
-                    .unit-test-result.positive-result
+                    .unit-test-result.positive-result  title=run.output
                   - else
-                    .unit-test-result.negative-result
+                    .unit-test-result.negative-result title=run.output
               td = Time.at(deltas[1..index].inject(:+)).utc.strftime("%H:%M:%S") if index > 0
               -working_times_until.push((Time.at(deltas[1..index].inject(:+)).utc.strftime("%H:%M:%S") if index > 0))
     p = t('.addendum')

app/views/exercises/show.html.slim

@@ -12,7 +12,6 @@ h1
 = row(label: 'exercise.description', value: render_markdown(@exercise.description))
 = row(label: 'exercise.execution_environment', value: link_to_if(policy(@exercise.execution_environment).show?, @exercise.execution_environment, @exercise.execution_environment))
 /= row(label: 'exercise.instructions', value: render_markdown(@exercise.instructions))
-= row(label: 'exercise.team', value: @exercise.team ? link_to(@exercise.team, @exercise.team) : nil)
 = row(label: 'exercise.maximum_score', value: @exercise.maximum_score)
 = row(label: 'exercise.public', value: @exercise.public?)
 = row(label: 'exercise.hide_file_tree', value: @exercise.hide_file_tree?)

app/views/teams/_form.html.slim

@@ -1,9 +0,0 @@
-= form_for(@team) do |f|
-  = render('shared/form_errors', object: @team)
-  .form-group
-    = f.label(:name)
-    = f.text_field(:name, class: 'form-control', required: true)
-  .form-group
-    = f.label(:internal_user_ids)
-    = f.collection_select(:internal_user_ids, InternalUser.all.order(:name), :id, :name, {}, {class: 'form-control', multiple: true})
-  .actions = render('shared/submit_button', f: f, object: @team)

app/views/teams/edit.html.slim

@@ -1,3 +0,0 @@
-h1 = @hint
-
-= render('form')

app/views/teams/index.html.slim

@@ -1,20 +0,0 @@
-h1 = Team.model_name.human(count: 2)
-
-.table-responsive
-  table.table
-    thead
-      tr
-        th = t('activerecord.attributes.team.name')
-        th = t('activerecord.attributes.team.internal_user_ids')
-        th colspan=3 = t('shared.actions')
-    tbody
-      - @teams.each do |team|
-        tr
-          td = team.name
-          td = team.members.count
-          td = link_to(t('shared.show'), team_path(team.id))
-          td = link_to(t('shared.edit'), edit_team_path(team.id))
-          td = link_to(t('shared.destroy'), team_path(team.id), data: {confirm: t('shared.confirm_destroy')}, method: :delete)
-
-= render('shared/pagination', collection: @teams)
-p = render('shared/new_button', model: Team, path: new_team_path)

app/views/teams/new.html.slim

@@ -1,3 +0,0 @@
-h1 = t('shared.new_model', model: Team.model_name.human)
-
-= render('form')

app/views/teams/show.html.slim

@@ -1,9 +0,0 @@
-h1
-  = @team
-  = render('shared/edit_button', object: @team, path: edit_team_path(@team.id))
-
-= row(label: 'team.name', value: @team.name)
-= row(label: 'team.internal_user_ids') do
-  ul.list-unstyled
-    - @team.members.order(:name).each do |internal_user|
-      li = link_to(internal_user, internal_user)