DocxBuilder的使用

中关村村草

DocxBuilder的使用

1. .一款ruby创建word文档的工具
   
2. 
   
3. git://github.com/bagilevi/docx_builder.git
   
4. 
   
5. require 'docx_builder'
   
6. 
   
7. 
   
8. plan_struct = Struct.new(:name, :areas, :goals_by_area,:objectives_by_goal)
   
9. area_struct = Struct.new(:description, :id)
   
10. goal_struct = Struct.new(:description, :id)
    
11. objective_struct = Struct.new(:description)
    
12. @plan = plan_struct.new
    
13. @plan.name = 'Business Plan for 2011'
    
14. @plan.areas = [area_struct.new('Software Development', 1), area_struct.new('Cooking', 2)]
    
15. @plan.goals_by_area = {
    
16.         1 => [ goal_struct.new('Create a new app', 1), goal_struct.new('Create another app', 2)],
    
17.         2 => [ goal_struct.new('Make a new recipe', 3), goal_struct.new('Open a restaurant', 4)],
    
18. }
    
19. @plan.objectives_by_goal = {
    
20.         1 => [ objective_struct.new('It should be interesting'), objective_struct.new('It should be simple') ],
    
21.         2 => [ objective_struct.new('It should be revolutionary'), objective_struct.new('It should be unique') ],
    
22.         3 => [ objective_struct.new('Make a unique recipe'), objective_struct.new('Make a tasty recipe') ],
    
23.         4 => [ objective_struct.new('Serve high quality food'), objective_struct.new('Make it cheap') ],
    
24. }
    
25. 
    
26. 
    
27. file_path = "#{File.dirname(__FILE__)}/example/plan_report_template.xml"
    
28. dir_path = "#{File.dirname(__FILE__)}/example/plan_report_template"
    
29. 
    
30. report = DocxBuilder.new(file_path, dir_path).build do |template|
    
31. 
    
32.   template['head']['Plan Name'] = @plan.name
    
33.   template['area'] =
    
34.     @plan.areas.map do |area|
    
35. 
    
36.       area_slice = template['area'].clone
    
37.       area_slice['Area Name'] = area.description
    
38.       area_slice['goal'] =
    
39.         @plan.goals_by_area[area.id].map do |goal|
    
40. 
    
41.           goal_slice = template['goal'].clone
    
42.           goal_slice['Goal Name'] = goal.description
    
43.           goal_slice['objective'] =
    
44.             @plan.objectives_by_goal[goal.id].map do |objective|
    
45.               objective_slice = template['objective'].clone
    
46.               objective_slice['Objective Name'] = objective.description
    
47.               objective_slice
    
48.             end
    
49.           goal_slice
    
50.         end
    
51.       area_slice
    
52.     end
    
53. end
    
54. 
    
55. 
    
56. open("example.docx", "w") { |file| file.write(report) }
    
57. 
    
58. # ... or in a Rails controller:
    
59. # response.headers['Content-disposition'] = 'attachment; filename=plan_report.docx'
    
60. # render :text => report, :content_type => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document'

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coolesting

貌似最难的是如何调整doc文件的格式， 没视觉看， 很难想像打印出来的doc整体感觉，