summaryrefslogtreecommitdiff
path: root/app/controllers/graph_controller.rb
blob: 33cb2d2dcb971584a5b3539c9821d325cb9a4754 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
class GraphController < ProjectResourceController
  include ExtractsPath
  include ApplicationHelper

  # Authorize
  before_filter :authorize_read_project!
  before_filter :authorize_code_access!
  before_filter :require_non_empty_project

  def show
    if params.has_key?(:q) && params[:q].blank?
      redirect_to project_graph_path(@project, params[:id])
      return
    end

    if params.has_key?(:q)
      @q = params[:q]
      @commit = @project.repository.commit(@q) || @commit
    end

    respond_to do |format|
      format.html
      format.json do
        graph = Graph::JsonBuilder.new(project, @ref, @commit)
        graph.commits.each do |c|
          c.icon = gravatar_icon(c.author.email)
        end
        render :json => graph.to_json
      end
    end
  end
end