gitlab-org--gitlab-foss/app/controllers/projects/application_controller.rb
2018-03-07 16:55:34 +01:00

99 lines
2.7 KiB
Ruby

class Projects::ApplicationController < ApplicationController
include RoutableActions
skip_before_action :authenticate_user!
before_action :project
before_action :repository
layout 'project'
helper_method :repository, :can_collaborate_with_project?, :user_access
private
def project
return @project if @project
return nil unless params[:project_id] || params[:id]
path = File.join(params[:namespace_id], params[:project_id] || params[:id])
auth_proc = ->(project) { !project.pending_delete? }
@project = find_routable!(Project, path, extra_authorization_proc: auth_proc)
end
def build_canonical_path(project)
params[:namespace_id] = project.namespace.to_param
params[:project_id] = project.to_param
url_for(params)
end
def repository
@repository ||= project.repository
end
def can_collaborate_with_project?(project = nil, ref: nil)
project ||= @project
can?(current_user, :push_code, project) ||
(current_user && current_user.already_forked?(project)) ||
user_access(project).can_push_to_branch?(ref)
end
def authorize_action!(action)
unless can?(current_user, action, project)
return access_denied!
end
end
def check_project_feature_available!(feature)
render_404 unless project.feature_available?(feature, current_user)
end
def check_issuables_available!
render_404 unless project.feature_available?(:issues, current_user) ||
project.feature_available?(:merge_requests, current_user)
end
def method_missing(method_sym, *arguments, &block)
case method_sym.to_s
when /\Aauthorize_(.*)!\z/
authorize_action!($1.to_sym)
when /\Acheck_(.*)_available!\z/
check_project_feature_available!($1.to_sym)
else
super
end
end
def require_non_empty_project
# Be sure to return status code 303 to avoid a double DELETE:
# http://api.rubyonrails.org/classes/ActionController/Redirecting.html
redirect_to project_path(@project), status: 303 if @project.empty_repo?
end
def require_branch_head
unless @repository.branch_exists?(@ref)
redirect_to(
project_tree_path(@project, @ref),
notice: "This action is not allowed unless you are on a branch"
)
end
end
def apply_diff_view_cookie!
cookies.permanent[:diff_view] = params.delete(:view) if params[:view].present?
end
def require_pages_enabled!
not_found unless @project.pages_available?
end
def check_issues_available!
return render_404 unless @project.feature_available?(:issues, current_user)
end
def user_access(project)
@user_access ||= {}
@user_access[project] ||= Gitlab::UserAccess.new(current_user, project: project)
end
end