Class: Www::CourseExamsController

Inherits:
BasePortalController show all
Defined in:
app/controllers/www/course_exams_controller.rb

Overview

Controller: course exams.

Constant Summary

Constants included from Controllers::MasqueradeGuarded

Controllers::MasqueradeGuarded::DEFAULT_BLOCK_MESSAGE

Constants included from Controllers::AnalyticsEvents

Controllers::AnalyticsEvents::MAX_QUEUED_EVENTS, Controllers::AnalyticsEvents::SESSION_KEY

Constants included from Controllers::ErrorRendering

Controllers::ErrorRendering::NON_CONTENT_PATH_PREFIXES

Instance Method Summary collapse

Methods inherited from BasePortalController

#current_ability, #portal_party, #set_catalog, #set_webpack

Methods included from Controllers::MasqueradeGuarded

block_while_masquerading, #masquerade_blocks?

Methods inherited from ApplicationController

#account_impersonated?, #add_to_flash, #after_sign_in_path_for, #bypass_forgery_protection?, #chat_enabled?, #cloudflare_cleared?, #default_catalog, #default_url_options, #enable_turbo_frames, #find_publication, #fix_invalid_accept_header, #init_js_utils, #is_globals_call?, #layout_by_resource, #locale_store, #redirect_to, #require_employee_for_crm, #set_base_host, #set_real_ip, #set_report_errors_for, #should_render_layout?, #skip_layout_for_turbo_frame?, #stamp_impersonation_context, #tab_frame_breakout_request?, #warmlyyours_canada_ip?, #warmlyyours_ip?, #y

Methods included from Controllers::ReturnPathHandling

#check_for_return_path, #redirect_to_return_path_or_default

Methods included from Controllers::AnalyticsEvents

#consume_queued_analytics_events, #registration_lead_type, #track_event

Methods included from Controllers::DeviceDetection

#device_detector, #is_ie?

Methods included from Controllers::SubdomainDetection

#is_crm_request?, #is_www_request?, #json_request?

Methods included from Controllers::TurboSafeRedirect

#redirect_to

Methods included from Controllers::TrackingDetection

#bot_request?, #gdpr_country?, #gdpr_country_data, #prevent_bots, #set_tracking_cookie, #track_visitor?

Methods included from Controllers::AcceleratedFileSending

#send_file_accelerated, #send_upload_accelerated

Methods included from Controllers::ErrorRendering

#excp_string, #mail_to_for_error_reporting, #render_400, #render_404, #render_406, #render_410, #render_500, #render_invalid_authenticity_token, #render_ip_spoof_error, #render_unpermitted_parameters, #safe_referer_or_fallback

Methods included from Controllers::TurnstileVerification

#load_turnstile_script_tag, #turnstile_lazy_widget, #turnstile_script_tag, #turnstile_widget, #validate_turnstile!

Methods included from Controllers::CloudflareCaching

edge_cached, #edge_cached_action?, #reset_cloudflare_cache, #set_cloudflare_cache, #skip_edge_cache!, #skip_session

Methods included from Controllers::Webpackable

#preload_webpack_fonts, #webpack_css_include, #webpack_css_url, #webpack_js_include, #wpd_is_running?

Methods included from Controllers::Localizable

#cloudflare_country_locale, #determine_request_locale, #geocoder_locale, #guest_user_locale_check, #locale_optional_www_auth_path?, #param_locale, #set_locale, #set_request_locale, #skip_localization?, #warmlyyours_ip_locale

Methods included from Controllers::Authenticable

#access_denied, #authenticate_account, #authenticate_account!, #authenticate_account_from_login_token!, #check_is_a_manager, #check_is_a_sales_manager, #check_is_an_admin, #check_is_an_employee, #check_party, #clear_mismatched_guest_user, #create_guest_user, #credentials?, #current_or_guest_user, #current_or_guest_user_id_read_only, #current_user, #devise_mapping, #fully_logged_in?, #generate_bot_id, #guest_user, #identifiable?, #init_current_user, #initialize_guest, #load_context_user, #logging_in, #resource, #resource_name, #restrict_access_for_non_employees, #scrubbed_request_path, #user_object, #warn_on_session_guest_id_leak

Methods included from UrlsHelper

#catalog_breadcrumb_links, #catalog_link, #catalog_link_for_product_line, #catalog_link_for_sku, #cms_link, #delocalized_path, #path_to_sales_product_sku, #path_to_sales_product_sku_for_product_line, #path_to_sales_product_sku_for_product_line_slug, #product_line_from_catalog_link, #protocol_neutral_url, #sanitize_external_url, #valid_external_url?

Instance Method Details

#autosave ⇒ Object

Debounced background save of in-progress answers so a dropped connection
doesn't lose a long exam. Never grades.



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# File 'app/controllers/www/course_exams_controller.rb', line 52

def autosave
  @exam = @course_enrollment.course_exams.find_by(id: params[:course_exam_id])
  return head :not_found if @exam.nil?
  return head :conflict if @exam.passed? || @exam.failed?

  if @exam.update(course_exam_params)
    head :no_content
  else
    head :unprocessable_content
  end
end

#edit ⇒ void

This method returns an undefined value.

Loads a course exam for editing.



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# File 'app/controllers/www/course_exams_controller.rb', line 25

def edit
  @exam = @course_enrollment.course_exams.find_by(id: params[:id])
end

#show ⇒ void

This method returns an undefined value.

Displays a course exam and its customer topics.



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# File 'app/controllers/www/course_exams_controller.rb', line 11

def show
  @exam = @course_enrollment.course_exams.find_by(id: params[:id])
  if @exam.nil?
    flash[:error] = "Exam not found for this course. Please try again."
    redirect_to @course_enrollment
  else
    @course = @course_enrollment.course
    @customer_topics = @exam.customer_topics.includes(:topic).sorted
  end
end

#update ⇒ void

This method returns an undefined value.

Updates a course exam from submitted params, then redirects to validation.



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# File 'app/controllers/www/course_exams_controller.rb', line 32

def update
  @exam = @course_enrollment.course_exams.find_by(id: params[:id])
  if @exam.nil?
    flash[:error] = "Exam not found for this course. Please try again."
    redirect_to @course_enrollment
  elsif @exam.passed? || @exam.failed?
    flash[:info] = "This exam has been completed already."
    redirect_to @course_enrollment
  elsif @exam.update(params[:course_exam])
    redirect_to course_enrollment_course_exam_validate_exam_path(@course_enrollment.id, @exam.id)
  else
    flash.now[:error] = "There was an error validating this exam. #{@exam.errors_to_s}"
    @course = @course_enrollment.course
    @customer_topics = @exam.customer_topics.includes(:topic).sorted
    render :show, status: :unprocessable_content
  end
end

#validate_exam ⇒ void

This method returns an undefined value.

Grades the exam and flashes the result.



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# File 'app/controllers/www/course_exams_controller.rb', line 67

def validate_exam
  @exam = @course_enrollment.course_exams.find_by(id: params[:course_exam_id])
  if @exam.nil?
    flash[:error] = "Exam not found for this course. Please try again."
  else
    result = CourseExam::Grader.new(@exam).call
    flash[:info] = if result.already_graded?
                     "This exam has been completed already."
                   elsif result.passed?
                     "Congratulations! You've successfully finished this course."
                   else
                     "You didn't meet the minimum score required to pass this exam. Please try completing a new exam."
                   end
  end
  redirect_to @course_enrollment
end