Module: WatchersHelper
- Included in:
- BoardsController, IssuesController
- Defined in:
- app/helpers/watchers_helper.rb
Overview
redMine - project management software Copyright © 2006-2007 Jean-Philippe Lang
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.
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.
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.
Instance Method Summary collapse
-
#watcher_link(object, user, options = {:replace => 'watcher'}) ⇒ Object
Valid options * :replace - a string or array of element ids that will be replaced.
-
#watcher_tag(object, user, options = {:replace => 'watcher'}) ⇒ Object
Valid options * :id - the element id * :replace - a string or array of element ids that will be replaced.
-
#watchers_list(object) ⇒ Object
Returns a comma separated list of users watching the given object.
Instance Method Details
#watcher_link(object, user, options = {:replace => 'watcher'}) ⇒ Object
Valid options
-
:replace - a string or array of element ids that will be replaced
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# File 'app/helpers/watchers_helper.rb', line 33 def watcher_link(object, user, ={:replace => 'watcher'}) return '' unless user && user.logged? && object.respond_to?('watched_by?') watched = object.watched_by?(user) url = {:controller => 'watchers', :action => (watched ? 'unwatch' : 'watch'), :object_type => object.class.to_s.underscore, :object_id => object.id, :replace => [:replace]} link_to_remote((watched ? l(:button_unwatch) : l(:button_watch)), {:url => url}, :href => url_for(url), :class => (watched ? 'icon icon-fav' : 'icon icon-fav-off')) end |
#watcher_tag(object, user, options = {:replace => 'watcher'}) ⇒ Object
Valid options
-
:id - the element id
-
:replace - a string or array of element ids that will be replaced
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# File 'app/helpers/watchers_helper.rb', line 24 def watcher_tag(object, user, ={:replace => 'watcher'}) id = [:id] id ||= [:replace] if [:replace].is_a? String content_tag("span", watcher_link(object, user, ), :id => id) end |
#watchers_list(object) ⇒ Object
Returns a comma separated list of users watching the given object
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# File 'app/helpers/watchers_helper.rb', line 49 def watchers_list(object) remove_allowed = User.current.allowed_to?("delete_#{object.class.name.underscore}_watchers".to_sym, object.project) lis = object.watcher_users.collect do |user| s = avatar(user, :size => "16").to_s + link_to_user(user, :class => 'user').to_s if remove_allowed url = {:controller => 'watchers', :action => 'destroy', :object_type => object.class.to_s.underscore, :object_id => object.id, :user_id => user} s += ' ' + link_to_remote(image_tag('delete.png'), {:url => url}, :href => url_for(url), :style => "vertical-align: middle", :class => "delete") end "<li>#{ s }</li>" end lis.empty? ? "" : "<ul>#{ lis.join("\n") }</ul>" end |