Holger Just
15 years ago
parent
28519714e0
commit
bc6805a6a6
@ -1,68 +1,15 @@ |
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# redMine - project management software |
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# Copyright (C) 2006 Jean-Philippe Lang |
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# |
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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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# 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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# |
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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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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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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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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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|
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class Journal < ActiveRecord::Base |
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belongs_to :journalized, :polymorphic => true |
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# added as a quick fix to allow eager loading of the polymorphic association |
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# since always associated to an issue, for now |
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belongs_to :issue, :foreign_key => :journalized_id |
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self.abstract_class = true |
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belongs_to :user |
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has_many :details, :class_name => "JournalDetail", :dependent => :delete_all |
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attr_accessor :indice |
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serialize :details |
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acts_as_event :title => Proc.new {|o| status = ((s = o.new_status) ? " (#{s})" : nil); "#{o.issue.tracker} ##{o.issue.id}#{status}: #{o.issue.subject}" }, |
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:description => :notes, |
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:author => :user, |
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:type => Proc.new {|o| (s = o.new_status) ? (s.is_closed? ? 'issue-closed' : 'issue-edit') : 'issue-note' }, |
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:url => Proc.new {|o| {:controller => 'issues', :action => 'show', :id => o.issue.id, :anchor => "change-#{o.id}"}} |
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attr_accessor :indice |
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|
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acts_as_activity_provider :type => 'issues', |
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:permission => :view_issues, |
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:author_key => :user_id, |
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:find_options => {:include => [{:issue => :project}, :details, :user], |
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:conditions => "#{Journal.table_name}.journalized_type = 'Issue' AND" + |
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" (#{JournalDetail.table_name}.prop_key = 'status_id' OR #{Journal.table_name}.notes <> '')"} |
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before_save :check_for_empty_journal |
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def save(*args) |
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def check_for_empty_journal |
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# Do not save an empty journal |
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(details.empty? && notes.blank?) ? false : super |
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end |
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# Returns the new status if the journal contains a status change, otherwise nil |
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def new_status |
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c = details.detect {|detail| detail.prop_key == 'status_id'} |
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(c && c.value) ? IssueStatus.find_by_id(c.value.to_i) : nil |
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end |
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def new_value_for(prop) |
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c = details.detect {|detail| detail.prop_key == prop} |
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c ? c.value : nil |
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end |
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def editable_by?(usr) |
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usr && usr.logged? && (usr.allowed_to?(:edit_issue_notes, project) || (self.user == usr && usr.allowed_to?(:edit_own_issue_notes, project))) |
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end |
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def project |
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journalized.respond_to?(:project) ? journalized.project : nil |
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end |
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def attachments |
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journalized.respond_to?(:attachments) ? journalized.attachments : nil |
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!(details.empty? && notes.blank?) |
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end |
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end |
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@ -0,0 +1,2 @@ |
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require File.dirname(__FILE__) + '/lib/acts_as_journalized' |
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ActiveRecord::Base.send(:include, Redmine::Acts::Journalized) |
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@ -0,0 +1,139 @@ |
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module Redmine |
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module Acts |
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module Journalized |
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def self.included(base) |
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base.extend ClassMethods |
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end |
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module ClassMethods |
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def acts_as_journalized(options = {}) |
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return if self.included_modules.include?(Redmine::Acts::Journalized::InstanceMethods) |
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self.include Redmine::Acts::Journalized::InstanceMethods |
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plural_name = self.name.underscore.pluralize |
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journal_name = "#{self.name}Journal" |
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extra_module = options.delete(:extra_module) |
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event_hash = { |
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:description => :notes, |
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:author => Proc.new {|o| User.find_by_id(o.journal.user_id)}, |
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:url => Proc.new do |o| |
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{ |
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:controller => self.name.underscore.pluralize, |
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:action => 'show', |
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:id => o.id, |
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:anchor => "change-#{o.id}" |
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} |
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end |
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} |
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activity_hash = { |
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:type => plural_name, |
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:permission => "view_#{plural_name}".to_sym, |
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:author_key => :user_id, |
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} |
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options.each_pair do |k, v| |
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case |
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when key = k.to_s.slice(/event_(.+)/, 1) |
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event_hash[key.to_sym] = v |
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when key = k.to_s.slice(/activity_(.+)/, 1) |
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activity_hash[key.to_sym] = v |
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end |
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end |
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# create the new model class |
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journal = Class.new(Journal) |
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journal.belongs_to self.name.underscore |
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journal.acts_as_event event_hash |
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journal.acts_as_activity_provider activity_hash |
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journal.send(:include, extra_module) |
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Object.const_set("#{self.name}Journal", journal) |
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unless Redmine::Activity.providers[plural_name].include? self.name |
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Redmine::Activity.register plural_name.to_sym |
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end |
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end |
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end |
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module InstanceMethods |
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def self.included(base) |
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base.extend ClassMethods |
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base.class_eval do |
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after_save :create_journal |
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has_many :journals, :class_name => "#{self.name}Journal", :dependent => :destroy |
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end |
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end |
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def journal_class |
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"#{self.class.name}Journal".constantize |
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end |
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def init_journal(user, notes = "") |
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@notes ||= "" |
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@current_journal ||= journal_class.new(:journalized => self, :user => user, :notes => notes) |
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@object_before_change = self.clone |
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@object_before_change.status = self.status |
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if self.respond_to? :custom_values |
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@custom_values_before_change = {} |
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self.custom_values.each {|c| @custom_values_before_change[c.custom_field_id] = c.value } |
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end |
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# Make sure updated_on is updated when adding a note. |
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updated_on_will_change! |
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@current_journal |
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end |
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# Saves the changes in a Journal |
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# Called after_save |
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def create_journal |
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if @current_journal |
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details = {:attr => {}} |
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if self.respond_to? :custom_values |
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details[:cf] = {} |
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end |
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# attributes changes |
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self.class.journalized_columns.each do |c| |
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unless send(c) == @object_before_change.send(c) |
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details[:attr][c] = { |
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:old => @object_before_change.send(c), |
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:new => send(c) |
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} |
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end |
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end |
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if self.respond_to? :custom_values |
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# custom fields changes |
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custom_values.each do |c| |
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unless ( @custom_values_before_change[c.custom_field_id]==c.value || |
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(@custom_values_before_change[c.custom_field_id].blank? && c.value.blank?)) |
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details[:cf][c.custom_field_id] = { |
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:old => @custom_values_before_change[c.custom_field_id], |
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:new => c.value |
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} |
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end |
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end |
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end |
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@current_journal.details = details |
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@current_journal.save |
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end |
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end |
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module ClassMethods |
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def journalized_columns=(columns = []) |
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@journalized_columns = columns |
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end |
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def journalized_columns |
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@journalized_columns ||= begin |
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(self.column_names - %w(id description lock_version created_on updated_on)) |
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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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end |
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