watchers_controller.rb
109 lines
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| text/x-ruby
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RubyLexer
Jean-Philippe Lang
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r5200 | # Redmine - project management software | ||
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r10939 | # Copyright (C) 2006-2013 Jean-Philippe Lang | ||
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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. | ||||
Toshi MARUYAMA
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r6684 | # | ||
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Jean-Philippe Lang
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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. | ||||
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r6684 | # | ||
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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 | ||||
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Jean-Philippe Lang
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r11109 | before_filter :require_login, :find_watchables, :only => [:watch, :unwatch] | ||
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r6684 | |||
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r1711 | def watch | ||
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r11109 | set_watcher(@watchables, User.current, true) | ||
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r1711 | end | ||
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r1711 | def unwatch | ||
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r11109 | set_watcher(@watchables, User.current, false) | ||
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r450 | end | ||
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r6684 | |||
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r11109 | before_filter :find_project, :authorize, :only => [:new, :create, :append, :destroy, :autocomplete_for_user] | ||
| accept_api_auth :create, :destroy | ||||
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r1711 | def new | ||
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r8472 | end | ||
| def create | ||||
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r11060 | user_ids = [] | ||
| if params[:watcher].is_a?(Hash) | ||||
| user_ids << (params[:watcher][:user_ids] || params[:watcher][:user_id]) | ||||
| else | ||||
| user_ids << params[:user_id] | ||||
| end | ||||
| user_ids.flatten.compact.uniq.each do |user_id| | ||||
| Watcher.create(:watchable => @watched, :user_id => user_id) | ||||
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Jean-Philippe Lang
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r8472 | end | ||
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r527 | respond_to do |format| | ||
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r9229 | format.html { redirect_to_referer_or {render :text => 'Watcher added.', :layout => true}} | ||
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r9864 | format.js | ||
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r11060 | format.api { render_api_ok } | ||
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r527 | end | ||
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r450 | end | ||
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Toshi MARUYAMA
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r6684 | |||
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r9134 | def append | ||
| if params[:watcher].is_a?(Hash) | ||||
| user_ids = params[:watcher][:user_ids] || [params[:watcher][:user_id]] | ||||
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r9864 | @users = User.active.find_all_by_id(user_ids) | ||
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r9134 | end | ||
| end | ||||
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r2863 | def destroy | ||
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r11060 | @watched.set_watcher(User.find(params[:user_id]), false) | ||
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r2863 | respond_to do |format| | ||
| format.html { redirect_to :back } | ||||
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r9864 | format.js | ||
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r11060 | format.api { render_api_ok } | ||
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r2863 | end | ||
| end | ||||
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r6684 | |||
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r8472 | def autocomplete_for_user | ||
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r11029 | @users = User.active.sorted.like(params[:q]).limit(100).all | ||
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r9134 | if @watched | ||
Etienne Massip
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r9189 | @users -= @watched.watcher_users | ||
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r9134 | end | ||
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r8472 | render :layout => false | ||
| end | ||||
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r11109 | private | ||
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r450 | def find_project | ||
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r9134 | if params[:object_type] && params[:object_id] | ||
| 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 | ||||
| elsif params[:project_id] | ||||
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Jean-Philippe Lang
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r9346 | @project = Project.visible.find_by_param(params[:project_id]) | ||
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r9134 | end | ||
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r527 | rescue | ||
| render_404 | ||||
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r450 | end | ||
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Toshi MARUYAMA
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r6684 | |||
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r11109 | def find_watchables | ||
| klass = Object.const_get(params[:object_type].camelcase) rescue nil | ||||
| if klass && klass.respond_to?('watched_by') | ||||
| @watchables = klass.find_all_by_id(Array.wrap(params[:object_id])) | ||||
| raise Unauthorized if @watchables.any? {|w| w.respond_to?(:visible?) && !w.visible?} | ||||
| end | ||||
| render_404 unless @watchables.present? | ||||
| end | ||||
| def set_watcher(watchables, user, watching) | ||||
| watchables.each do |watchable| | ||||
| watchable.set_watcher(user, watching) | ||||
| end | ||||
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r1711 | respond_to do |format| | ||
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r9229 | format.html { redirect_to_referer_or {render :text => (watching ? 'Watcher added.' : 'Watcher removed.'), :layout => true}} | ||
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r11109 | format.js { render :partial => 'set_watcher', :locals => {:user => user, :watched => watchables} } | ||
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r1711 | end | ||
| end | ||||
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r450 | end | ||