22330793633

Committed 24 Feb 2026 12:18AM UTC coverage: 95.503% (-1.8%) from 97.337%

Build # 22330793633

Build Type

Pull #752

github

Committed by

web-flow

Commit Message

Merge 000aa5232 into 19da19ae2

Pull Request Pull Request #752: Rails 7.2 Compatibility

Coverage Stats

443 of 532 branches covered (83.27%)

432 of 494 new or added lines in 51 files covered. (87.45%)

1 existing line in 1 file now uncovered.

1975 of 2068 relevant lines covered (95.5%)

1808.46 hits per line

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54.29

/app/controllers/paper_trail_manager/changes_controller.rb

# frozen_string_literal: true

# Allow the parent class of ChangesController to be configured in the host app
PaperTrailManager::ChangesController = Class.new(PaperTrailManager.base_controller.constantize)

class PaperTrailManager
  class ChangesController
    # Default number of changes to list on a pagenated index page.
    PER_PAGE = 50

    helper PaperTrailManager.route_helpers if PaperTrailManager.route_helpers
    helper PaperTrailManager::ChangesHelper
    layout PaperTrailManager.layout if PaperTrailManager.layout

    # List changes
    def index
      unless change_index_allowed?
        flash[:error] = "You do not have permission to list changes."
        return(redirect_to root_url)
      end

      @versions = PaperTrail::Version.order("created_at DESC, id DESC")
      @versions = @versions.where(item_type: params[:type]) if params[:type]
      @versions = @versions.where(item_id: params[:id]) if params[:id]

      # Ensure pagination parameters have sensible values
      @page = params[:page].to_i
      @page = nil if @page.zero?

      @per_page = params[:per_page].to_i
      @per_page = nil if @per_page.zero?

      @versions = if defined?(WillPaginate)
        @versions.paginate(page: @page, per_page: @per_page)
      else
        @versions.page(@page).per(@per_page)
      end

      respond_to do |format|
        format.html # index.html.erb
        format.atom # index.atom.builder
        format.json { render json: @versions }
      end
    end

    # Show a change
    def show
      begin
        @version = PaperTrail::Version.find(params[:id])
      rescue ActiveRecord::RecordNotFound
        flash[:error] = "No such version."
        return(redirect_to action: :index)
      end

      unless change_show_allowed?(@version)
        flash[:error] = "You do not have permission to show that change."
        return(redirect_to action: :index)
      end

      respond_to do |format|
        format.html # show.html.erb
        format.json { render json: @version }
      end
    end

    # Rollback a change
    def update
      begin
        @version = PaperTrail::Version.find(params[:id])
      rescue ActiveRecord::RecordNotFound
        flash[:error] = "No such version."
        return(redirect_to(changes_path))
      end

      unless change_revert_allowed?(@version)
        flash[:error] = "You do not have permission to revert this change."
        return(redirect_to changes_path)
      end

      if @version.event == "create"
        @record = @version.item_type.constantize.find(@version.item_id)
        @result = @record.destroy
      else
        @record = @version.reify
        @result = @record.save
      end

      if @result
        if @version.event == "create"
          flash[:notice] = "Rolled back newly-created record by destroying it."
          redirect_to changes_path
        else
          flash[:notice] = "Rolled back changes to this record."
          redirect_to change_item_url(@version)
        end
      else
        flash[:error] = "Couldn't rollback. Sorry."
        redirect_to changes_path
      end
    end

    protected

    # Return the URL for the item represented by the +version+, e.g. a Company record instance referenced by a version.
    def change_item_url(version)
      version_type = version.item_type.underscore.split("/").last
      send("#{version_type}_url", version.item_id)
    rescue NoMethodError
      nil
    end
    helper_method :change_item_url

    # Allow index?
    def change_index_allowed?
      PaperTrailManager.allow_index?(self)
    end
    helper_method :change_index_allowed?

    # Allow show?
    def change_show_allowed?(version)
      PaperTrailManager.allow_show?(self, version)
    end
    helper_method :change_show_allowed?

    # Allow revert?
    def change_revert_allowed?(version)
      PaperTrailManager.allow_revert?(self, version)
    end
    helper_method :change_revert_allowed?
  end
end

1	# frozen_string_literal: true
2
3	# Allow the parent class of ChangesController to be configured in the host app
4	PaperTrailManager::ChangesController = Class.new(PaperTrailManager.base_controller.constantize)	18✔
5
6	class PaperTrailManager	18✔
7	class ChangesController	18✔
8	# Default number of changes to list on a pagenated index page.
9	PER_PAGE = 50	18✔
10
11	helper PaperTrailManager.route_helpers if PaperTrailManager.route_helpers	18!
12	helper PaperTrailManager::ChangesHelper	18✔
13	layout PaperTrailManager.layout if PaperTrailManager.layout	18!
14
15	# List changes
16	def index	18✔
17	unless change_index_allowed?	54!
NEW 18	flash[:error] = "You do not have permission to list changes."	×
NEW 19	return(redirect_to root_url)	×
20	end
21
22	@versions = PaperTrail::Version.order("created_at DESC, id DESC")	54✔
23	@versions = @versions.where(item_type: params[:type]) if params[:type]	54!
24	@versions = @versions.where(item_id: params[:id]) if params[:id]	54!
25
26	# Ensure pagination parameters have sensible values
27	@page = params[:page].to_i	54✔
28	@page = nil if @page.zero?	54!
29
30	@per_page = params[:per_page].to_i	54✔
31	@per_page = nil if @per_page.zero?	54!
32
33	@versions = if defined?(WillPaginate)	54✔
34	@versions.paginate(page: @page, per_page: @per_page)	54✔
35	else	×
NEW 36	@versions.page(@page).per(@per_page)	×
37	end
38
39	respond_to do \|format\|	54✔
40	format.html # index.html.erb	54✔
41	format.atom # index.atom.builder	54✔
42	format.json { render json: @versions }	54✔
43	end
44	end
45
46	# Show a change
47	def show	18✔
48	begin
NEW 49	@version = PaperTrail::Version.find(params[:id])	×
50	rescue ActiveRecord::RecordNotFound
NEW 51	flash[:error] = "No such version."	×
NEW 52	return(redirect_to action: :index)	×
53	end
54
NEW 55	unless change_show_allowed?(@version)	×
NEW 56	flash[:error] = "You do not have permission to show that change."	×
NEW 57	return(redirect_to action: :index)	×
58	end
59
NEW 60	respond_to do \|format\|	×
NEW 61	format.html # show.html.erb	×
NEW 62	format.json { render json: @version }	×
63	end
64	end
65
66	# Rollback a change
67	def update	18✔
68	begin
NEW 69	@version = PaperTrail::Version.find(params[:id])	×
70	rescue ActiveRecord::RecordNotFound
NEW 71	flash[:error] = "No such version."	×
NEW 72	return(redirect_to(changes_path))	×
73	end
74
NEW 75	unless change_revert_allowed?(@version)	×
NEW 76	flash[:error] = "You do not have permission to revert this change."	×
NEW 77	return(redirect_to changes_path)	×
78	end
79
NEW 80	if @version.event == "create"	×
NEW 81	@record = @version.item_type.constantize.find(@version.item_id)	×
NEW 82	@result = @record.destroy	×
83	else	×
NEW 84	@record = @version.reify	×
NEW 85	@result = @record.save	×
86	end
87
NEW 88	if @result	×
NEW 89	if @version.event == "create"	×
NEW 90	flash[:notice] = "Rolled back newly-created record by destroying it."	×
NEW 91	redirect_to changes_path	×
92	else	×
NEW 93	flash[:notice] = "Rolled back changes to this record."	×
NEW 94	redirect_to change_item_url(@version)	×
95	end
96	else	×
NEW 97	flash[:error] = "Couldn't rollback. Sorry."	×
NEW 98	redirect_to changes_path	×
99	end
100	end
101
102	protected	18✔
103
104	# Return the URL for the item represented by the +version+, e.g. a Company record instance referenced by a version.
105	def change_item_url(version)	18✔
106	version_type = version.item_type.underscore.split("/").last	54✔
107	send("#{version_type}_url", version.item_id)	54✔
108	rescue NoMethodError
NEW 109	nil	×
110	end
111	helper_method :change_item_url	18✔
112
113	# Allow index?
114	def change_index_allowed?	18✔
115	PaperTrailManager.allow_index?(self)	54✔
116	end
117	helper_method :change_index_allowed?	18✔
118
119	# Allow show?
120	def change_show_allowed?(version)	18✔
121	PaperTrailManager.allow_show?(self, version)	54✔
122	end
123	helper_method :change_show_allowed?	18✔
124
125	# Allow revert?
126	def change_revert_allowed?(version)	18✔
127	PaperTrailManager.allow_revert?(self, version)	36✔
128	end
129	helper_method :change_revert_allowed?	18✔
130	end
131	end

calagator / calagator / 22330793633

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