groups_controller.rb
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class GroupsController < ApplicationController
skip_before_filter :authenticate_user!, only: [:show, :issues, :members, :merge_requests]
respond_to :html
before_filter :group, except: [:new, :create]
# Authorize
before_filter :authorize_read_group!, except: [:new, :create]
before_filter :authorize_admin_group!, only: [:edit, :update, :destroy]
before_filter :authorize_create_group!, only: [:new, :create]
# Load group projects
before_filter :projects, except: [:new, :create]
before_filter :default_filter, only: [:issues, :merge_requests]
layout :determine_layout
before_filter :set_title, only: [:new, :create]
def new
@group = Group.new
end
def create
@group = Group.new(params[:group])
@group.path = @group.name.dup.parameterize if @group.name
if @group.save
@group.add_owner(current_user)
redirect_to @group, notice: 'Group was successfully created.'
else
render action: "new"
end
end
def show
@events = Event.in_projects(project_ids)
@events = event_filter.apply_filter(@events)
@events = @events.limit(20).offset(params[:offset] || 0)
@last_push = current_user.recent_push if current_user
respond_to do |format|
format.html
format.json { pager_json("events/_events", @events.count) }
format.atom { render layout: false }
end
end
def merge_requests
@merge_requests = MergeRequestsFinder.new.execute(current_user, params)
@merge_requests = @merge_requests.page(params[:page]).per(20)
@merge_requests = @merge_requests.preload(:author, :target_project)
end
def issues
@issues = IssuesFinder.new.execute(current_user, params)
@issues = @issues.page(params[:page]).per(20)
@issues = @issues.preload(:author, :project)
respond_to do |format|
format.html
format.atom { render layout: false }
end
end
def members
@project = group.projects.find(params[:project_id]) if params[:project_id]
@members = group.users_groups
if params[:search].present?
users = group.users.search(params[:search])
@members = @members.where(user_id: users)
end
@members = @members.order('group_access DESC').page(params[:page]).per(50)
@users_group = UsersGroup.new
end
def edit
end
def update
if @group.update_attributes(params[:group])
redirect_to @group, notice: 'Group was successfully updated.'
else
render action: "edit"
end
end
def destroy
@group.destroy
redirect_to root_path, notice: 'Group was removed.'
end
protected
def group
@group ||= Group.find_by(path: params[:id])
end
def projects
@projects ||= ProjectsFinder.new.execute(current_user, group: group).sorted_by_activity.non_archived
end
def project_ids
projects.pluck(:id)
end
# Dont allow unauthorized access to group
def authorize_read_group!
unless @group and (projects.present? or can?(current_user, :read_group, @group))
if current_user.nil?
return authenticate_user!
else
return render_404
end
end
end
def authorize_create_group!
unless can?(current_user, :create_group, nil)
return render_404
end
end
def authorize_admin_group!
unless can?(current_user, :manage_group, group)
return render_404
end
end
def set_title
@title = 'New Group'
end
def determine_layout
if [:new, :create].include?(action_name.to_sym)
'navless'
elsif current_user
'group'
else
'public_group'
end
end
def default_filter
if params[:scope].blank?
if current_user
params[:scope] = 'assigned-to-me'
else
params[:scope] = 'all'
end
end
params[:state] = 'opened' if params[:state].blank?
params[:group_id] = @group.id
end
end