# File app/models/update.rb, line 27
27:   def self.find_done 
28:     Update.find(:all, :order => 'finished_on ASC', :conditions => ['finished_on is not null'])
29:   end

    # File app/models/update.rb, line 31
31:   def self.find_inprogress
32:     Update.find(:all, :order => 'finished_on ASC', :conditions => ['started_on is not null and finished_on is null'])
33:   end

    # File app/models/update.rb, line 23
23:   def self.find_todo
24:     Update.find(:all, :order => 'created_on ASC', :conditions => ['started_on is null'])
25:   end

    # File app/models/update.rb, line 81
81:   def after_create
82:     if first_update?
83:       Notifier::deliver_site_status(self, "SCHEDULED creation new Wiki #{self.wiki.title} using Baseline Process #{self.baseline_process.title}")
84:     else
85:       Notifier::deliver_site_status(self, "SCHEDULED update of Wiki #{self.wiki.title} with Baseline Process #{self.baseline_process.title}")
86:     end
87:   end

    # File app/models/update.rb, line 89
89:   def after_destroy
90:     Notifier::deliver_site_status(self, "CANCELLED update of Wiki #{self.wiki.title} with Baseline Process #{self.baseline_process.title}")    
91:   end

    # File app/models/update.rb, line 35
35:   def do_update
36:     logger.info("Doing update of #{self.wiki.title} with #{self.baseline_process.title}")
37:     if self.first_update?
38:       Notifier::deliver_site_status(self, "STARTED creating New Wiki #{self.wiki.title} using Baseline Process #{self.baseline_process.title}")
39:       self.wiki.wikify(self)
40:       Notifier::deliver_site_status(self, "FINISHED creating new Wiki #{self.wiki.title} using Baseline Process #{self.baseline_process.title}")
41:     else
42:       Notifier::deliver_site_status(self, "STARTED update of Wiki #{self.wiki.title} with Baseline Process #{self.baseline_process.title}")
43:       self.wiki.update_wiki(self)
44:       Notifier::deliver_site_status(self, "FINISHED update of Wiki #{self.wiki.title} with Baseline Process #{self.baseline_process.title}")
45:     end
46:     self.finished_on = Time.now
47:     self.save!
48:     users = User.find(:all, :conditions => ['notify_immediate=?', 1])
49:     unless users.empty?
50:         subject = "Wiki #{self.wiki.title} Updated with Baseline Process #{self.baseline_process.title}"
51:         introduction = "User #{self.user.name} updated Wiki <a href=\"http://#{self.wiki.url(true)}\">#{self.wiki.title}</a> with Baseline Process #{self.baseline_process.title}."
52:         Notifier::deliver_notification(users,subject,introduction, nil) 
53:     end 
54: 
55:     expire_all_pages
56:     
57:     # Notify contributors of harvested stuff
58:     contributions = Upload.find(:all, :conditions => ['done=? and review_note_send_on is null', 'Y']) + 
59:       Comment.find(:all, :conditions => ['done=? and review_note_send_on is null and site_id=?', 'Y', self.wiki.id]) + 
60:       UserVersion.find(:all, :conditions => ['done=? and review_note_send_on is null and wiki_id=?', 'Y', self.wiki.id])  
61:     contributions.collect{|rec|rec.user}.uniq.each do |u |
62:       Notifier::deliver_contributions_processed(u, contributions.collect{|rec|rec if rec.user == u}.compact)
63:     end
64:   
65:    contributions.each do |record|
66:       record.review_note_send_on = Time.now
67:       record.save!
68:     end    
69:   end

    # File app/models/update.rb, line 72
72:   def first_update?
73:     self.wiki.updates_done.empty? && wiki.updates_inprogress.empty?
74:   end

    # File app/models/update.rb, line 76
76:   def validate
77:     errors.add(:baseline_process, 'is not a BaselineProcess') if !self.baseline_process_id.nil? && Site.find(baseline_process_id).wiki?
78:     errors.add(:wiki, 'is not a Wiki') if !self.wiki_id.nil? && Site.find(wiki_id).baseline_process?
79:   end