app/controllers/issues_controller.rb

   1 class IssuesController < ApplicationController
   2   layout "site"
   3
   4   before_action :authorize_web
   5   before_action :require_user
   6   before_action :set_issues
   7   before_action :check_permission, :only => [:index, :show, :resolve, :open, :ignore, :comment]
   8   before_action :find_issue, :only => [:show, :resolve, :reopen, :ignore]
   9   before_action :setup_user_role, :only => [:show, :index]
  10
  11   helper_method :sort_column, :sort_direction
  12
  13   def index
  14     if @user.moderator?
  15       @issue_types = @moderator_issues
  16       @users = User.joins(:roles).where(:user_roles => { :role => "moderator" })
  17     else
  18       @issue_types = @admin_issues
  19       @users = User.joins(:roles).where(:user_roles => { :role => "administrator" })
  20     end
  21
  22     @issues = Issue.where(:issue_type => @user_role).order(sort_column + " " + sort_direction)
  23
  24     # If search
  25     if params[:search_by_user] && params[:search_by_user].present?
  26       @find_user = User.find_by(:display_name => params[:search_by_user])
  27       if @find_user
  28         @issues = @issues.where(:reported_user_id => @find_user.id)
  29       else
  30         notice = t("issues.index.search.user_not_found")
  31       end
  32     end
  33
  34     if params[:status] && params[:status][0].present?
  35       @issues = @issues.where(:status => params[:status][0].to_i)
  36     end
  37
  38     if params[:issue_type] && params[:issue_type][0].present?
  39       @issues = @issues.where(:reportable_type => params[:issue_type][0])
  40     end
  41
  42     # If last_updated_by
  43     if params[:last_updated_by] && params[:last_updated_by][0].present?
  44       last_updated_by = params[:last_updated_by][0].to_s == "nil" ? nil : params[:last_updated_by][0].to_i
  45       @issues = @issues.where(:updated_by => last_updated_by)
  46     end
  47
  48     notice = t("issues.index.search.issues_not_found") if @issues.first.nil?
  49
  50     if params[:last_reported_by] && params[:last_reported_by][0].present?
  51       last_reported_by = params[:last_reported_by][0].to_s == "nil" ? nil : params[:last_reported_by][0].to_i
  52       @issues = @issues.where(:updated_by => last_reported_by)
  53     end
  54
  55     redirect_to issues_path, :notice => notice if notice
  56   end
  57
  58   def show
  59     @read_reports = @issue.read_reports
  60     @unread_reports = @issue.unread_reports
  61     @comments = @issue.comments
  62     @related_issues = @issue.reported_user.issues.where(:issue_type => @user_role)
  63   end
  64
  65   def new
  66     if create_new_issue_params.present?
  67       @issue = Issue.find_or_initialize_by(create_new_issue_params)
  68       path = "issues.report_strings." + @issue.reportable.class.name.to_s
  69       @report_strings_yaml = t(path)
  70     end
  71   end
  72
  73   def create
  74     @issue = Issue.find_by(:reportable_id => params[:reportable_id], :reportable_type => params[:reportable_type])
  75     # Check if Issue already exists
  76     unless @issue
  77       @issue = Issue.find_or_initialize_by(issue_params)
  78       @issue.updated_by = nil
  79
  80       # Reassign to moderators if it is a moderator issue
  81       @issue.issue_type = "administrator"
  82       reassign_issue if @moderator_issues.include? @issue.reportable.class.name
  83     end
  84
  85     # Check if details provided are sufficient
  86     if check_report_params
  87       @report = @issue.reports.build(report_params)
  88       details = report_details
  89       @report.reporter_user_id = @user.id
  90       @report.details = details
  91       # Checking if instance has been updated since last report
  92       @last_report = @issue.reports.order(:updated_at => :desc).last
  93       if check_if_updated
  94         @issue.save! if @issue.reopen
  95       end
  96
  97       if @issue.save!
  98         @issue.report_count = @issue.reports.count
  99         @issue.save!
 100
 101         @admins_or_mods = UserRole.where(:role => @issue.issue_type)
 102         @admins_or_mods.each do |user|
 103           Notifier.new_issue_notification(@issue.id, User.find(user.user_id)).deliver_now
 104         end
 105
 106         redirect_back "/", :notice => t("issues.create.successful_report")
 107       end
 108     else
 109       redirect_to new_issue_path(:reportable_type => @issue.reportable_type, :reportable_id => @issue.reportable_id), :notice => t("issues.create.provide_details")
 110     end
 111   end
 112
 113   def update
 114     @issue = Issue.find_by(issue_params)
 115     # Check if details provided are sufficient
 116     if check_report_params
 117       @report = @issue.reports.where(:reporter_user_id => @user.id).first
 118
 119       if @report.nil?
 120         @report = @issue.reports.build(report_params)
 121         @report.reporter_user_id = @user.id
 122         notice = t("issues.update.new_report")
 123       end
 124
 125       details = report_details
 126       @report.details = details
 127
 128       # Checking if instance has been updated since last report
 129       @last_report = @issue.reports.order(:updated_at => :desc).last
 130       if check_if_updated
 131         @issue.reopen
 132         @issue.save!
 133       end
 134
 135       notice = t("issues.update.successful_update") if notice.nil?
 136
 137       if @report.save!
 138         @issue.report_count = @issue.reports.count
 139         @issue.save!
 140         redirect_back "/", :notice => notice
 141       end
 142     else
 143       redirect_to new_issue_path(:reportable_type => @issue.reportable_type, :reportable_id => @issue.reportable_id), :notice => t("issues.update.provide_details")
 144     end
 145   end
 146
 147   def comment
 148     @issue = Issue.find(params[:id])
 149     if issue_comment_params.blank?
 150       notice = t("issues.comment.provide_details")
 151     else
 152       @issue_comment = @issue.comments.build(issue_comment_params)
 153       @issue_comment.commenter_user_id = @user.id
 154       if params[:reassign]
 155         reassign_issue
 156         @issue_comment.reassign = true
 157       end
 158       @issue_comment.save!
 159       @issue.updated_by = @user.id
 160       @issue.save!
 161       notice = t("issues.comment.comment_created")
 162     end
 163     redirect_to @issue, :notice => notice
 164   end
 165
 166   # Status Transistions
 167   def resolve
 168     if @issue.resolve
 169       @issue.save!
 170       redirect_to @issue, :notice => t("issues.resolved")
 171     else
 172       render :show
 173     end
 174   end
 175
 176   def ignore
 177     if @issue.ignore
 178       @issue.updated_by = @user.id
 179       @issue.save!
 180       redirect_to @issue, :notice => t("issues.ignored")
 181     else
 182       render :show
 183     end
 184   end
 185
 186   def reopen
 187     if @issue.reopen
 188       @issue.updated_by = @user.id
 189       @issue.save!
 190       redirect_to @issue, :notice => t("issues.reopened")
 191     else
 192       render :show
 193     end
 194   end
 195
 196   # Reassign Issues between Administrators and Moderators
 197   def reassign_issue
 198     @issue.issue_type = upgrade_issue(@issue.issue_type)
 199     @issue.save!
 200   end
 201
 202   private
 203
 204   def upgrade_issue(type)
 205     if type == "moderator"
 206       "administrator"
 207     else
 208       "moderator"
 209     end
 210   end
 211
 212   def set_issues
 213     @admin_issues = %w[DiaryEntry DiaryComment User]
 214     @moderator_issues = %w[Changeset Note]
 215   end
 216
 217   def setup_user_role
 218     # Get user role
 219     @user_role = @user.administrator? ? "administrator" : "moderator"
 220   end
 221
 222   def check_if_updated
 223     if @issue.reportable && (@issue.ignored? || @issue.resolved?) && @issue.reportable.has_attribute?(:updated_by) && @issue.reportable.updated_at > @last_report.updated_at
 224       true
 225     else
 226       false
 227     end
 228   end
 229
 230   def report_details
 231     params[:report][:details] + "--||--" + params[:report_type].to_s + "--||--"
 232   end
 233
 234   def check_report_params
 235     params[:report] && params[:report][:details] && params[:report_type]
 236   end
 237
 238   def find_issue
 239     @issue = Issue.find(params[:id])
 240   end
 241
 242   def check_permission
 243     unless @user.administrator? || @user.moderator?
 244       flash[:error] = t("application.require_admin.not_an_admin")
 245       redirect_to root_path
 246     end
 247   end
 248
 249   def create_new_issue_params
 250     params.permit(:reportable_id, :reportable_type)
 251   end
 252
 253   def issue_params
 254     params[:issue].permit(:reportable_id, :reportable_type)
 255   end
 256
 257   def report_params
 258     params[:report].permit(:details)
 259   end
 260
 261   def issue_comment_params
 262     params.require(:issue_comment).permit(:body)
 263   end
 264
 265   def sort_column
 266     Issue.column_names.include?(params[:sort]) ? params[:sort] : "status"
 267   end
 268
 269   def sort_direction
 270     %w[asc desc].include?(params[:direction]) ? params[:direction] : "asc"
 271   end
 272
 273   # back-port of ActionController#redirect_back from rails 5
 274   def redirect_back(fallback_location, **args)
 275     if referer = request.headers["Referer"]
 276       redirect_to referer, **args
 277     else
 278       redirect_to fallback_location, **args
 279     end
 280   end
 281 end