watchers_controller.rb
110 lines
| 3.5 KiB
| text/x-ruby
|
RubyLexer
|
r5200 | # Redmine - project management software | ||
# Copyright (C) 2006-2011 Jean-Philippe Lang | ||||
|
r450 | # | ||
# This program is free software; you can redistribute it and/or | ||||
# modify it under the terms of the GNU General Public License | ||||
# as published by the Free Software Foundation; either version 2 | ||||
# of the License, or (at your option) any later version. | ||||
|
r6684 | # | ||
|
r450 | # This program is distributed in the hope that it will be useful, | ||
# but WITHOUT ANY WARRANTY; without even the implied warranty of | ||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||||
# GNU General Public License for more details. | ||||
|
r6684 | # | ||
|
r450 | # You should have received a copy of the GNU General Public License | ||
# along with this program; if not, write to the Free Software | ||||
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | ||||
class WatchersController < ApplicationController | ||||
|
r1711 | before_filter :find_project | ||
before_filter :require_login, :check_project_privacy, :only => [:watch, :unwatch] | ||||
|
r2863 | before_filter :authorize, :only => [:new, :destroy] | ||
|
r6684 | |||
|
r1711 | def watch | ||
|
r3056 | if @watched.respond_to?(:visible?) && !@watched.visible?(User.current) | ||
render_403 | ||||
else | ||||
set_watcher(User.current, true) | ||||
end | ||||
|
r1711 | end | ||
|
r6684 | |||
|
r1711 | def unwatch | ||
set_watcher(User.current, false) | ||||
|
r450 | end | ||
|
r6684 | |||
|
r1711 | def new | ||
|
r8472 | respond_to do |format| | ||
format.js do | ||||
render :update do |page| | ||||
page.replace_html 'ajax-modal', :partial => 'watchers/new', :locals => {:watched => @watched} | ||||
page << "showModal('ajax-modal', '400px');" | ||||
|
r8473 | page << "$('ajax-modal').addClassName('new-watcher');" | ||
|
r8472 | end | ||
end | ||||
end | ||||
end | ||||
def create | ||||
if params[:watcher].is_a?(Hash) && request.post? | ||||
user_ids = params[:watcher][:user_ids] || [params[:watcher][:user_id]] | ||||
user_ids.each do |user_id| | ||||
Watcher.create(:watchable => @watched, :user_id => user_id) | ||||
end | ||||
end | ||||
|
r527 | respond_to do |format| | ||
|
r1593 | format.html { redirect_to :back } | ||
|
r1711 | format.js do | ||
render :update do |page| | ||||
|
r8472 | page.replace_html 'ajax-modal', :partial => 'watchers/new', :locals => {:watched => @watched} | ||
|
r1711 | page.replace_html 'watchers', :partial => 'watchers/watchers', :locals => {:watched => @watched} | ||
end | ||||
end | ||||
|
r527 | end | ||
|
r1711 | rescue ::ActionController::RedirectBackError | ||
render :text => 'Watcher added.', :layout => true | ||||
|
r450 | end | ||
|
r6684 | |||
|
r2863 | def destroy | ||
@watched.set_watcher(User.find(params[:user_id]), false) if request.post? | ||||
respond_to do |format| | ||||
format.html { redirect_to :back } | ||||
format.js do | ||||
render :update do |page| | ||||
page.replace_html 'watchers', :partial => 'watchers/watchers', :locals => {:watched => @watched} | ||||
end | ||||
end | ||||
end | ||||
end | ||||
|
r6684 | |||
|
r8472 | def autocomplete_for_user | ||
@users = User.active.like(params[:q]).find(:all, :limit => 100) - @watched.watcher_users | ||||
render :layout => false | ||||
end | ||||
|
r450 | private | ||
def find_project | ||||
|
r527 | klass = Object.const_get(params[:object_type].camelcase) | ||
return false unless klass.respond_to?('watched_by') | ||||
@watched = klass.find(params[:object_id]) | ||||
@project = @watched.project | ||||
rescue | ||||
render_404 | ||||
|
r450 | end | ||
|
r6684 | |||
|
r1711 | def set_watcher(user, watching) | ||
@watched.set_watcher(user, watching) | ||||
respond_to do |format| | ||||
format.html { redirect_to :back } | ||||
|
r3005 | format.js do | ||
render(:update) do |page| | ||||
|
r5200 | c = watcher_css(@watched) | ||
page.select(".#{c}").each do |item| | ||||
page.replace_html item, watcher_link(@watched, user) | ||||
|
r3005 | end | ||
end | ||||
end | ||||
|
r1711 | end | ||
rescue ::ActionController::RedirectBackError | ||||
render :text => (watching ? 'Watcher added.' : 'Watcher removed.'), :layout => true | ||||
end | ||||
|
r450 | end | ||