218 lines
5.6 KiB
Ruby
218 lines
5.6 KiB
Ruby
require 'gon'
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class ApplicationController < ActionController::Base
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before_filter :authenticate_user!
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before_filter :reject_blocked!
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before_filter :check_password_expiration
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around_filter :set_current_user_for_thread
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before_filter :add_abilities
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before_filter :dev_tools if Rails.env == 'development'
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before_filter :default_headers
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before_filter :add_gon_variables
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before_filter :configure_permitted_parameters, if: :devise_controller?
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protect_from_forgery
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helper_method :abilities, :can?
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rescue_from Encoding::CompatibilityError do |exception|
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log_exception(exception)
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render "errors/encoding", layout: "errors", status: 500
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end
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rescue_from ActiveRecord::RecordNotFound do |exception|
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log_exception(exception)
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render "errors/not_found", layout: "errors", status: 404
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end
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protected
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def log_exception(exception)
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application_trace = ActionDispatch::ExceptionWrapper.new(env, exception).application_trace
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application_trace.map!{ |t| " #{t}\n" }
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logger.error "\n#{exception.class.name} (#{exception.message}):\n#{application_trace.join}"
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end
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def reject_blocked!
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if current_user && current_user.blocked?
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sign_out current_user
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flash[:alert] = "Your account is blocked. Retry when an admin has unblocked it."
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redirect_to new_user_session_path
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end
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end
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def after_sign_in_path_for resource
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if resource.is_a?(User) && resource.respond_to?(:blocked?) && resource.blocked?
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sign_out resource
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flash[:alert] = "Your account is blocked. Retry when an admin has unblocked it."
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new_user_session_path
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else
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super
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end
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end
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def set_current_user_for_thread
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Thread.current[:current_user] = current_user
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begin
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yield
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ensure
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Thread.current[:current_user] = nil
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end
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end
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def abilities
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@abilities ||= Six.new
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end
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def can?(object, action, subject)
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abilities.allowed?(object, action, subject)
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end
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def project
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id = params[:project_id] || params[:id]
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# Redirect from
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# localhost/group/project.git
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# to
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# localhost/group/project
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#
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if id =~ /\.git\Z/
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redirect_to request.original_url.gsub(/\.git\Z/, '') and return
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end
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@project = Project.find_with_namespace(id)
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if @project and can?(current_user, :read_project, @project)
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@project
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elsif current_user.nil?
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@project = nil
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authenticate_user!
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else
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@project = nil
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render_404 and return
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end
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end
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def repository
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@repository ||= project.repository
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rescue Grit::NoSuchPathError
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nil
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end
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def add_abilities
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abilities << Ability
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end
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def authorize_project!(action)
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return access_denied! unless can?(current_user, action, project)
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end
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def authorize_code_access!
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return access_denied! unless can?(current_user, :download_code, project)
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end
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def authorize_push!
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return access_denied! unless can?(current_user, :push_code, project)
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end
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def access_denied!
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render "errors/access_denied", layout: "errors", status: 404
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end
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def not_found!
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render "errors/not_found", layout: "errors", status: 404
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end
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def git_not_found!
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render "errors/git_not_found", layout: "errors", status: 404
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end
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def method_missing(method_sym, *arguments, &block)
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if method_sym.to_s =~ /^authorize_(.*)!$/
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authorize_project!($1.to_sym)
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else
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super
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end
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end
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def render_403
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head :forbidden
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end
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def render_404
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render file: Rails.root.join("public", "404"), layout: false, status: "404"
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end
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def require_non_empty_project
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redirect_to @project if @project.empty_repo?
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end
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def no_cache_headers
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response.headers["Cache-Control"] = "no-cache, no-store, max-age=0, must-revalidate"
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response.headers["Pragma"] = "no-cache"
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response.headers["Expires"] = "Fri, 01 Jan 1990 00:00:00 GMT"
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end
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def dev_tools
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end
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def default_headers
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headers['X-Frame-Options'] = 'DENY'
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headers['X-XSS-Protection'] = '1; mode=block'
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headers['X-UA-Compatible'] = 'IE=edge'
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headers['X-Content-Type-Options'] = 'nosniff'
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headers['Strict-Transport-Security'] = 'max-age=31536000' if Gitlab.config.gitlab.https
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end
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def add_gon_variables
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gon.default_issues_tracker = Project.issues_tracker.default_value
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gon.api_version = API::API.version
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gon.api_token = current_user.private_token if current_user
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gon.gravatar_url = request.ssl? || Gitlab.config.gitlab.https ? Gitlab.config.gravatar.ssl_url : Gitlab.config.gravatar.plain_url
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gon.relative_url_root = Gitlab.config.gitlab.relative_url_root
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gon.gravatar_enabled = Gitlab.config.gravatar.enabled
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end
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def check_password_expiration
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if current_user && current_user.password_expires_at && current_user.password_expires_at < Time.now && !current_user.ldap_user?
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redirect_to new_profile_password_path and return
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end
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end
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def event_filter
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filters = cookies['event_filter'].split(',') if cookies['event_filter'].present?
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@event_filter ||= EventFilter.new(filters)
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end
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# JSON for infinite scroll via Pager object
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def pager_json(partial, count)
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html = render_to_string(
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partial,
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layout: false,
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formats: [:html]
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)
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render json: {
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html: html,
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count: count
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}
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end
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def view_to_html_string(partial)
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render_to_string(
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partial,
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layout: false,
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formats: [:html]
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)
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end
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def configure_permitted_parameters
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devise_parameter_sanitizer.for(:sign_in) { |u| u.permit(:username, :email, :password, :login, :remember_me) }
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devise_parameter_sanitizer.for(:sign_up) { |u| u.permit(:username, :email, :name, :password, :password_confirmation) }
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end
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def hexdigest(string)
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Digest::SHA1.hexdigest string
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end
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end
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