| @@ -238,15 +238,10 module ApplicationHelper | |||
|
|
238 | 238 | end |
|
|
239 | 239 | |
|
|
240 | 240 | # Yields the given block for each project with its level in the tree |
|
|
241 | # | |
|
|
242 | # Wrapper for Project#project_tree | |
|
|
241 | 243 | def project_tree(projects, &block) |
|
|
242 | ancestors = [] | |
|
|
243 | projects.sort_by(&:lft).each do |project| | |
|
|
244 | while (ancestors.any? && !project.is_descendant_of?(ancestors.last)) | |
|
|
245 | ancestors.pop | |
|
|
246 | end | |
|
|
247 | yield project, ancestors.size | |
|
|
248 | ancestors << project | |
|
|
249 | end | |
|
|
244 | Project.project_tree(projects, &block) | |
|
|
250 | 245 | end |
|
|
251 | 246 | |
|
|
252 | 247 | def project_nested_ul(projects, &block) |
| @@ -565,6 +565,18 class Project < ActiveRecord::Base | |||
|
|
565 | 565 | return nil |
|
|
566 | 566 | end |
|
|
567 | 567 | end |
|
|
568 | ||
|
|
569 | # Yields the given block for each project with its level in the tree | |
|
|
570 | def self.project_tree(projects, &block) | |
|
|
571 | ancestors = [] | |
|
|
572 | projects.sort_by(&:lft).each do |project| | |
|
|
573 | while (ancestors.any? && !project.is_descendant_of?(ancestors.last)) | |
|
|
574 | ancestors.pop | |
|
|
575 | end | |
|
|
576 | yield project, ancestors.size | |
|
|
577 | ancestors << project | |
|
|
578 | end | |
|
|
579 | end | |
|
|
568 | 580 | |
|
|
569 | 581 | private |
|
|
570 | 582 | |
General Comments 0
You need to be logged in to leave comments.
Login now