jro_apps/redmine Commit - r12294:6dbb9c3677c3

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# Redmine - project management software

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# Redmine - project management software

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#

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#

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# This program is free software; you can redistribute it and/or

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# This program is free software; you can redistribute it and/or

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# modify it under the terms of the GNU General Public License

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# modify it under the terms of the GNU General Public License

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# as published by the Free Software Foundation; either version 2

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# as published by the Free Software Foundation; either version 2

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# of the License, or (at your option) any later version.

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# of the License, or (at your option) any later version.

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#

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#

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# This program is distributed in the hope that it will be useful,

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# This program is distributed in the hope that it will be useful,

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# but WITHOUT ANY WARRANTY; without even the implied warranty of

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# but WITHOUT ANY WARRANTY; without even the implied warranty of

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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

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# GNU General Public License for more details.

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# GNU General Public License for more details.

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#

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#

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# You should have received a copy of the GNU General Public License

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# You should have received a copy of the GNU General Public License

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# along with this program; if not, write to the Free Software

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# along with this program; if not, write to the Free Software

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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

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class Watcher < ActiveRecord::Base

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class Watcher < ActiveRecord::Base

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belongs_to :watchable, :polymorphic => true

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belongs_to :watchable, :polymorphic => true

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belongs_to :user

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belongs_to :user

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validates_presence_of :user

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validates_presence_of :user

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validates_uniqueness_of :user_id, :scope => [:watchable_type, :watchable_id]

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validates_uniqueness_of :user_id, :scope => [:watchable_type, :watchable_id]

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validate :validate_user

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validate :validate_user

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# Returns true if at least one object among objects is watched by user

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# Returns true if at least one object among objects is watched by user

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def self.any_watched?(objects, user)

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def self.any_watched?(objects, user)

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objects = objects.reject(&:new_record?)

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objects = objects.reject(&:new_record?)

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if objects.any?

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if objects.any?

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objects.group_by {|object| object.class.base_class}.each do |base_class, objects|

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objects.group_by {|object| object.class.base_class}.each do |base_class, objects|

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if Watcher.where(:watchable_type => base_class.name, :watchable_id => objects.map(&:id), :user_id => user.id).exists?

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if Watcher.where(:watchable_type => base_class.name, :watchable_id => objects.map(&:id), :user_id => user.id).exists?

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return true

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return true

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end

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end

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end

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end

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end

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end

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false

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false

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end

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end

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# Unwatch things that users are no longer allowed to view

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# Unwatch things that users are no longer allowed to view

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def self.prune(options={})

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def self.prune(options={})

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if options.has_key?(:user)

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if options.has_key?(:user)

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prune_single_user(options[:user], options)

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prune_single_user(options[:user], options)

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else

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else

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pruned = 0

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pruned = 0

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User.where("id IN (SELECT DISTINCT user_id FROM #{table_name})").all.each do |user|

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User.where("id IN (SELECT DISTINCT user_id FROM #{table_name})").all.each do |user|

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pruned += prune_single_user(user, options)

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pruned += prune_single_user(user, options)

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end

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end

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pruned

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pruned

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end

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end

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end

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end

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protected

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protected

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def validate_user

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def validate_user

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errors.add :user_id, :invalid unless user.nil? || user.active?

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errors.add :user_id, :invalid unless user.nil? || user.active?

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end

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end

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private

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private

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def self.prune_single_user(user, options={})

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def self.prune_single_user(user, options={})

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return unless user.is_a?(User)

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return unless user.is_a?(User)

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pruned = 0

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pruned = 0

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where(:user_id => user.id).~~all~~.each do |watcher|

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where(:user_id => user.id).each do |watcher|

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next if watcher.watchable.nil?

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next if watcher.watchable.nil?

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if options.has_key?(:project)

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if options.has_key?(:project)

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unless watcher.watchable.respond_to?(:project) &&

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unless watcher.watchable.respond_to?(:project) &&

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watcher.watchable.project == options[:project]

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watcher.watchable.project == options[:project]

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end

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end

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end

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end

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if watcher.watchable.respond_to?(:visible?)

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if watcher.watchable.respond_to?(:visible?)

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unless watcher.watchable.visible?(user)

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unless watcher.watchable.visible?(user)

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watcher.destroy

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watcher.destroy

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pruned += 1

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pruned += 1

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end

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end

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end

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end

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end

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end

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pruned

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pruned

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end

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end

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end

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end

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

             # Redmine - project management software
             # Copyright (C) 2006-2013  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.
             class Watcher < ActiveRecord::Base
               belongs_to :watchable, :polymorphic => true
               belongs_to :user
               validates_presence_of :user
               validates_uniqueness_of :user_id, :scope => [:watchable_type, :watchable_id]
               validate :validate_user
               # Returns true if at least one object among objects is watched by user
               def self.any_watched?(objects, user)
                 objects = objects.reject(&:new_record?)
                 if objects.any?
                   objects.group_by {|object| object.class.base_class}.each do |base_class, objects|
                     if Watcher.where(:watchable_type => base_class.name, :watchable_id => objects.map(&:id), :user_id => user.id).exists?
                       return true
                     end
                   end
                 end
                 false
               end
               # Unwatch things that users are no longer allowed to view
               def self.prune(options={})
                 if options.has_key?(:user)
                   prune_single_user(options[:user], options)
                 else
                   pruned = 0
                   User.where("id IN (SELECT DISTINCT user_id FROM #{table_name})").all.each do |user|
                     pruned += prune_single_user(user, options)
                   end
                   pruned
                 end
               end
               protected
               def validate_user
                 errors.add :user_id, :invalid unless user.nil? || user.active?
               end
               private
               def self.prune_single_user(user, options={})
                 return unless user.is_a?(User)
                 pruned = 0
-                where(:user_id => user.id).all.each do |watcher|
+                where(:user_id => user.id).each do |watcher|
                   next if watcher.watchable.nil?
                   if options.has_key?(:project)
                     unless watcher.watchable.respond_to?(:project) &&
                              watcher.watchable.project == options[:project]
                       next
                     end
                   end
                   if watcher.watchable.respond_to?(:visible?)
                     unless watcher.watchable.visible?(user)
                       watcher.destroy
                       pruned += 1
                     end
                   end
                 end
                 pruned
               end
             end