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File bootstrap.js has 1587 lines of code (exceeds 250 allowed). Consider refactoring.
Open

/*!
 * Bootstrap v3.3.5 (http://getbootstrap.com)
 * Copyright 2011-2015 Twitter, Inc.
 * Licensed under the MIT license
 */
Severity: Major
Found in public/javascripts/bootstrap.js - About 4 days to fix

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

      function Plugin(option) {
        return this.each(function () {
          var $this   = $(this)
          var data    = $this.data('bs.popover')
          var options = typeof option == 'object' && option
    Severity: Major
    Found in public/javascripts/bootstrap.js and 1 other location - About 5 hrs to fix
    public/javascripts/bootstrap.js on lines 1736..1746

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 137.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

      function Plugin(option) {
        return this.each(function () {
          var $this   = $(this)
          var data    = $this.data('bs.tooltip')
          var options = typeof option == 'object' && option
    Severity: Major
    Found in public/javascripts/bootstrap.js and 1 other location - About 5 hrs to fix
    public/javascripts/bootstrap.js on lines 1845..1855

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 137.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

      function Plugin(option) {
        return this.each(function () {
          var $this   = $(this)
          var data    = $this.data('bs.scrollspy')
          var options = typeof option == 'object' && option
    Severity: Major
    Found in public/javascripts/bootstrap.js and 1 other location - About 4 hrs to fix
    public/javascripts/bootstrap.js on lines 2320..2329

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 118.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

      function Plugin(option) {
        return this.each(function () {
          var $this   = $(this)
          var data    = $this.data('bs.affix')
          var options = typeof option == 'object' && option
    Severity: Major
    Found in public/javascripts/bootstrap.js and 1 other location - About 4 hrs to fix
    public/javascripts/bootstrap.js on lines 2008..2017

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 118.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

      function Plugin(option) {
        return this.each(function () {
          var $this = $(this)
          var data  = $this.data('bs.dropdown')
    
    
    Severity: Major
    Found in public/javascripts/bootstrap.js and 1 other location - About 3 hrs to fix
    public/javascripts/bootstrap.js on lines 142..150

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 105.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

      function Plugin(option) {
        return this.each(function () {
          var $this = $(this)
          var data  = $this.data('bs.alert')
    
    
    Severity: Major
    Found in public/javascripts/bootstrap.js and 1 other location - About 3 hrs to fix
    public/javascripts/bootstrap.js on lines 874..882

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 105.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Function show has 54 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      Tooltip.prototype.show = function () {
        var e = $.Event('show.bs.' + this.type)
    
        if (this.hasContent() && this.enabled) {
          this.$element.trigger(e)
    Severity: Major
    Found in public/javascripts/bootstrap.js - About 2 hrs to fix

      File courses_spec.rb has 255 lines of code (exceeds 250 allowed). Consider refactoring.
      Open

      require 'rails_helper'
      
      describe Course::CourseDataController, type: :controller do
        render_views
      
      
      Severity: Minor
      Found in spec/controllers/course/courses_spec.rb - About 2 hrs to fix

        Similar blocks of code found in 3 locations. Consider refactoring.
        Open

          it 'User or Teacher cannot destroy quiz' do
            session[:user_id] = @user.id.to_s
        
            quiz = Course::Quiz.create!(course_lesson: @lesson)
        
        
        Severity: Major
        Found in spec/controllers/course/quizzes_spec.rb and 2 other locations - About 2 hrs to fix
        spec/controllers/course/courses_spec.rb on lines 90..102
        spec/controllers/course/exercises_spec.rb on lines 113..125

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 79.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Similar blocks of code found in 3 locations. Consider refactoring.
        Open

          it 'User or Teacher cannot destroy exercise' do
            session[:user_id] = @user.id.to_s
        
            exercise = Course::Exercise.create!(course_lesson: @lesson)
        
        
        Severity: Major
        Found in spec/controllers/course/exercises_spec.rb and 2 other locations - About 2 hrs to fix
        spec/controllers/course/courses_spec.rb on lines 90..102
        spec/controllers/course/quizzes_spec.rb on lines 113..125

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 79.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Similar blocks of code found in 3 locations. Consider refactoring.
        Open

          it 'User or teacher cannot destroy course' do
            session[:user_id] = @user.id.to_s
        
            course = Course::CourseDatum.create!(data: @data)
        
        
        Severity: Major
        Found in spec/controllers/course/courses_spec.rb and 2 other locations - About 2 hrs to fix
        spec/controllers/course/exercises_spec.rb on lines 113..125
        spec/controllers/course/quizzes_spec.rb on lines 113..125

        Duplicated Code

        Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

        Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

        When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

        Tuning

        This issue has a mass of 79.

        We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

        The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

        If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

        See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

        Refactorings

        Further Reading

        Function slide has 44 lines of code (exceeds 25 allowed). Consider refactoring.
        Open

          Carousel.prototype.slide = function (type, next) {
            var $active   = this.$element.find('.item.active')
            var $next     = next || this.getItemForDirection(type, $active)
            var isCycling = this.interval
            var direction = type == 'next' ? 'left' : 'right'
        Severity: Minor
        Found in public/javascripts/bootstrap.js - About 1 hr to fix

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

            $(window).on('load.bs.scrollspy.data-api', function () {
              $('[data-spy="scroll"]').each(function () {
                var $spy = $(this)
                Plugin.call($spy, $spy.data())
              })
          Severity: Major
          Found in public/javascripts/bootstrap.js and 1 other location - About 1 hr to fix
          public/javascripts/bootstrap.js on lines 524..529

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 70.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

            $(window).on('load', function () {
              $('[data-ride="carousel"]').each(function () {
                var $carousel = $(this)
                Plugin.call($carousel, $carousel.data())
              })
          Severity: Major
          Found in public/javascripts/bootstrap.js and 1 other location - About 1 hr to fix
          public/javascripts/bootstrap.js on lines 2037..2042

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 70.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

            it 'Listing all lesson achievements' do
              course = Course::CourseDatum.create!
              lesson = Course::Lesson.create!(course_course_datum: course)
              Course::Achievement.create!(lesson_id: lesson.id.to_s)
          
          
          Severity: Major
          Found in spec/controllers/course/achievements_spec.rb and 1 other location - About 1 hr to fix
          spec/controllers/course/achievements_spec.rb on lines 149..164

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 68.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

            it 'Listing all course achievements' do
              course = Course::CourseDatum.create!
              lesson = Course::Lesson.create!(course_course_datum: course)
              Course::Achievement.create!(lesson_id: lesson.id.to_s)
          
          
          Severity: Major
          Found in spec/controllers/course/achievements_spec.rb and 1 other location - About 1 hr to fix
          spec/controllers/course/achievements_spec.rb on lines 167..182

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 68.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

            it 'User or teacher cannot update quiz' do
              session[:user_id] = @user.id.to_s
          
              quiz = Course::Quiz.create!(course_lesson: @lesson)
          
          
          Severity: Major
          Found in spec/controllers/course/quizzes_spec.rb and 1 other location - About 1 hr to fix
          spec/controllers/course/exercises_spec.rb on lines 85..100

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 65.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Similar blocks of code found in 2 locations. Consider refactoring.
          Open

            it 'User or teacher cannot update exercise' do
              session[:user_id] = @user.id.to_s
          
              exercise = Course::Exercise.create!(course_lesson: @lesson)
          
          
          Severity: Major
          Found in spec/controllers/course/exercises_spec.rb and 1 other location - About 1 hr to fix
          spec/controllers/course/quizzes_spec.rb on lines 85..100

          Duplicated Code

          Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

          Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

          When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

          Tuning

          This issue has a mass of 65.

          We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

          The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

          If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

          See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

          Refactorings

          Further Reading

          Function show has 39 lines of code (exceeds 25 allowed). Consider refactoring.
          Open

            Modal.prototype.show = function (_relatedTarget) {
              var that = this
              var e    = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })
          
              this.$element.trigger(e)
          Severity: Minor
          Found in public/javascripts/bootstrap.js - About 1 hr to fix
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