New observable objects added (Version)

README.rdoc

@@ -118,7 +118,7 @@ This plug-in is compatible with Redmine 2.x.x, 3.x.x
 
 == Changelog
 
-[0.1.6] * New observable objects added (TimeEntry)
+[0.1.6] * New observable objects added (TimeEntry, Version)
         * Bug fixes
 [0.1.5] * New observable objects added (Project, Wiki Content, Attachment, Issue Attachments, Project Attachments, Wiki Page Attachments)
         * Ability to hook before_destroy and after_destroy events

app/models/custom_workflow.rb

@@ -9,10 +9,10 @@ end
 
 class CustomWorkflow < ActiveRecord::Base
   OBSERVABLES = [:issue, :issue_attachments, :user, :attachment, :group, :group_users, :project, :project_attachments,
-                 :wiki_content, :wiki_page_attachments, :time_entry, :shared]
-  PROJECT_OBSERVABLES = [:issue, :issue_attachments, :project, :project_attachments, :wiki_content, :wiki_page_attachments, :time_entry]
+                 :wiki_content, :wiki_page_attachments, :time_entry, :version, :shared]
+  PROJECT_OBSERVABLES = [:issue, :issue_attachments, :project, :project_attachments, :wiki_content, :wiki_page_attachments, :time_entry, :version]
   COLLECTION_OBSERVABLES = [:group_users, :issue_attachments, :project_attachments, :wiki_page_attachments]
-  SINGLE_OBSERVABLES = [:issue, :user, :group, :attachment, :project, :wiki_content, :time_entry]
+  SINGLE_OBSERVABLES = [:issue, :user, :group, :attachment, :project, :wiki_content, :time_entry, :version]
 
   attr_protected :id
   has_and_belongs_to_many :projects

config/locales/en.yml

@@ -63,6 +63,7 @@ en:
   text_custom_workflow_wiki_content_code_note: Scripts are executed in the context of Wiki Content object when project object changes (destroys). Use methods and properties of the project directly (or through "self")
   text_custom_workflow_wiki_page_attachments_code_note: These scripts are executed when a file being added to wiki page/removed from wiki page. Use variables @page and @attachment to access appropriate objects in your scripts.
   text_custom_workflow_time_entry_code_note: Scripts are executed in the context of TimeEntry object when time enty object changes (destroys). Use methods and properties of the time entry directly (or through "self")
+  text_custom_workflow_version_code_note: Scripts are executed in the context of Version object when version object changes (destroys). Use methods and properties of the version directly (or through "self")
 
   text_no_enabled_projects: No projects
   text_custom_workflow_author: Will be included in exported XML
@@ -81,3 +82,4 @@ en:
   custom_workflow_observable_wiki_page_attachments: "Wiki Page Attachments"
   custom_workflow_observable_group_users: "Group Users"
   custom_workflow_observable_time_entry: "Time Entry"
+  custom_workflow_observable_version: "Version"

config/locales/ru.yml

@@ -63,6 +63,7 @@ ru:
   text_custom_workflow_wiki_content_code_note: Эти сценарии исполняются в контексте объекта Wiki содержания когда объект Wiki содержания изменяется (удаляется). Используйте методы и свойства объекта содержания Wiki (WikiContent) напрямую или через ключевое слово self.
   text_custom_workflow_wiki_page_attachments_code_note: Эти сценарии выполняются когда файл загружается на Wiki страницу/удаляется с Wiki страницы. Используйте переменные @page и @attachment для доступа к соответствующим объектам из Ваших сценариев.
   text_custom_workflow_time_entry_code_note: Эти сценарии исполняются в контексте объекта затраченного времени когда объект изменяется (удаляется). Используйте методы и свойства объекта затраченного времени (TimeEntry) напрямую или через ключевое слово self.
+  text_custom_workflow_version_code_note: Эти сценарии исполняются в контексте объекта версии когда объект изменяется (удаляется). Используйте методы и свойства объекта версии (Version) напрямую или через ключевое слово self.
 
   text_no_enabled_projects: Нет проектов
   text_custom_workflow_author: Будет использован в XML файле при экспорте
@@ -81,3 +82,4 @@ ru:
   custom_workflow_observable_wiki_page_attachments: "Вложения страниц Wiki"
   custom_workflow_observable_group_users: "Пользователи группы"
   custom_workflow_observable_time_entry: "Затраченное время"
+  custom_workflow_observable_version: "Версия"

init.rb

@@ -23,6 +23,9 @@ Rails.application.config.to_prepare do
   unless TimeEntry.include?(RedmineCustomWorkflows::TimeEntryPatch)
     TimeEntry.send(:include, RedmineCustomWorkflows::TimeEntryPatch)
   end
+  unless Version.include?(RedmineCustomWorkflows::VersionPatch)
+    Version.send(:include, RedmineCustomWorkflows::VersionPatch)
+  end
   unless WikiContent.include?(RedmineCustomWorkflows::WikiContentPatch)
     WikiContent.send(:include, RedmineCustomWorkflows::WikiContentPatch)
   end

lib/redmine_custom_workflows/version_patch.rb

@@ -0,0 +1,38 @@
+module RedmineCustomWorkflows
+  module VersionPatch
+
+    def self.included(base)
+      base.send(:include, InstanceMethods)
+      base.class_eval do
+        before_save :before_save_custom_workflows
+        after_save :after_save_custom_workflows
+        before_destroy :before_destroy_custom_workflows
+        after_destroy :after_destroy_custom_workflows
+      end
+    end
+
+    module InstanceMethods
+      def before_save_custom_workflows
+        @version = self
+        @saved_attributes = attributes.dup
+        CustomWorkflow.run_shared_code(self)
+        CustomWorkflow.run_custom_workflows(:version, self, :before_save)
+        errors.empty? && (@saved_attributes == attributes || valid?)
+      ensure
+        @saved_attributes = nil
+      end
+
+      def after_save_custom_workflows
+        CustomWorkflow.run_custom_workflows(:version, self, :after_save)
+      end
+
+      def before_destroy_custom_workflows
+        CustomWorkflow.run_custom_workflows(:version, self, :before_destroy)
+      end
+
+      def after_destroy_custom_workflows
+        CustomWorkflow.run_custom_workflows(:version, self, :after_destroy)
+      end
+    end
+  end
+end