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class Projects::ApplicationController < ApplicationController
skip_before_action :authenticate_user!
before_action :project
before_action :repository
layout 'project'
helper_method :repository, :can_collaborate_with_project?
private
def project
unless @project
namespace = params[:namespace_id]
id = params[:project_id] || params[:id]
# Redirect from
# localhost/group/project.git
# to
# localhost/group/project
#
if params[:format] == 'git'
redirect_to request.original_url.gsub(/\.git\/?\Z/, '')
return
end
project_path = "#{namespace}/#{id}"
@project = Project.find_by_full_path(project_path)
if can?(current_user, :read_project, @project) && !@project.pending_delete?
if @project.path_with_namespace != project_path
redirect_to request.original_url.gsub(project_path, @project.path_with_namespace)
end
else
@project = nil
if current_user.nil?
authenticate_user!
else
render_404
end
end
end
@project
end
def repository
@repository ||= project.repository
end
def can_collaborate_with_project?(project = nil)
project ||= @project
can?(current_user, :push_code, project) ||
(current_user && current_user.already_forked?(project))
end
def authorize_project!(action)
return access_denied! unless can?(current_user, action, project)
end
def method_missing(method_sym, *arguments, &block)
if method_sym.to_s =~ /\Aauthorize_(.*)!\z/
authorize_project!($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 namespace_project_path(@project.namespace, @project), status: 303 if @project.empty_repo?
end
def require_branch_head
unless @repository.branch_exists?(@ref)
redirect_to(
namespace_project_tree_path(@project.namespace, @project, @ref),
notice: "This action is not allowed unless you are on a branch"
)
end
end
def apply_diff_view_cookie!
@show_changes_tab = params[:view].present?
cookies.permanent[:diff_view] = params.delete(:view) if params[:view].present?
end
def builds_enabled
return render_404 unless @project.feature_available?(:builds, current_user)
end
end
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