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Commit 25f34b4db7f7269447bc565926d7a6fe60298218

Authored by Daniela Feitosa
1 parent 8e720312
Exists in master and in 28 other branches 1.2+SPB2, 2_split_by_role, add_fields_in_api, api_fixies, api_pagination, api_private_token, api_tasks, article_hit_count, blog_page_bug, checkbox_to_user_can_edit_page, communities_ratings, communities_ratings_moderation, community_ratings_rebase, fix_cloned_article_parent, fix_gallery_image_url, fix_javascript_categories, fix_optional_fields, fix_suggest_article, fix_user_email_validation, highlight_block_fix, notification_plugin, notification_plugin_rebase, script_to_update, split_by_role, stable, temp_ratings, tests, tests_fixies

article_versions: list of versions on a new page 

- Added pagination to versions
- Treating access denied and not found

(ActionItem2822)
Showing 14 changed files with 130 additions and 76 deletions   Show diff stats
app/controllers/public/content_viewer_controller.rb
  Diff comments   View file @25f34b4
... ... @@ -7,7 +7,7 @@ class ContentViewerController < ApplicationController
7 7  
8 8 def view_page
9 9 path = params[:page].join('/')
10   - @version = params[:version]
  10 + @version = params[:version].to_i
11 11  
12 12 if path.blank?
13 13 @page = profile.home_page
... ... @@ -46,7 +46,7 @@ class ContentViewerController < ApplicationController
46 46  
47 47 if @version
48 48 @versioned_article = @page.versions.find_by_version(@version)
49   - unless @versioned_article == @page.versions.latest
  49 + if @versioned_article && @page.versions.latest.version != @versioned_article.version
50 50 render :template => 'content_viewer/versioned_article.rhtml'
51 51 return
52 52 end
... ... @@ -137,10 +137,16 @@ class ContentViewerController < ApplicationController
137 137 end
138 138 end
139 139  
140   -# def article_versions
141   -# @page = profile.articles.find(params[:page])
142   -# @versions = @page.versions
143   -# end
  140 + def article_versions
  141 + path = params[:page].join('/')
  142 + @page = profile.articles.find_by_path(path)
  143 + unless @page
  144 + render_not_found(@page)
  145 + return
  146 + end
  147 + render_access_denied unless @page.display_versions?
  148 + @versions = @page.versions.paginate(:per_page => per_page, :page => params[:npage])
  149 + end
144 150  
145 151 protected
146 152  
... ...
app/helpers/article_helper.rb
  Diff comments   View file @25f34b4
... ... @@ -28,7 +28,7 @@ module ArticleHelper
28 28 'div',
29 29 check_box(:article, :notify_comments) +
30 30 content_tag('label', _('I want to receive a notification of each comment written by e-mail'), :for => 'article_notify_comments') +
31   - observe_field(:article_accept_comments, :function => "$('article_notify_comments').disabled = ! $('article_accept_comments').checked;$('article_moderate_comments').disabled = ! $('article_accept_comments').checked")
  31 + observe_field(:article_accept_comments, :function => "$('article_notify_comments').disabled = ! $('article_accept_comments').checked;$('article_moderate_comments').disabled = ! $('article_accept_comments').checked")
32 32 ) +
33 33  
34 34 content_tag(
... ... @@ -42,7 +42,7 @@ module ArticleHelper
42 42 'div',
43 43 check_box(:article, :display_hits) +
44 44 content_tag('label', _('I want this article to display the number of hits it received'), :for => 'article_display_hits')
45   - ) : '') +
  45 + ) : '') +
46 46  
47 47 (article.can_display_versions? ?
48 48 content_tag(
... ...
app/models/article.rb
  Diff comments   View file @25f34b4
... ... @@ -618,7 +618,7 @@ class Article < ActiveRecord::Base
618 618 def author(version_number = nil)
619 619 if version_number
620 620 version = versions.find_by_version(version_number)
621   - author_id = version.last_changed_by_id
  621 + author_id = version.last_changed_by_id if version
622 622 Person.exists?(author_id) ? Person.find(author_id) : nil
623 623 else
624 624 if versions.empty?
... ...
app/views/content_viewer/_article_toolbar.rhtml
  Diff comments   View file @25f34b4
... ... @@ -48,6 +48,10 @@
48 48 <%= expirable_button @page, :suggest, content, url, options %>
49 49 <% end %>
50 50  
  51 + <% if @page.display_versions? %>
  52 + <%= button(:clock, _('All versions'), {:controller => 'content_viewer', :profile => profile.identifier, :action => 'article_versions'}, :id => 'article-versions-link') %>
  53 + <% end %>
  54 +
51 55 <%= report_abuse(profile, :link, @page) %>
52 56  
53 57 </div>
... ...
app/views/content_viewer/_article_versions.rhtml
View file @8e72031
... ... @@ -1,6 +0,0 @@
1   -<h3><%= _('Versions') %></h3>
2   -<ul class='article-versions'>
3   - <% @page.versions.each do |v| %>
4   - <li><%= link_to("#{v.version}", @page.url.merge(:version => v.version)) %></li>
5   - <% end %>
6   -<ul>
app/views/content_viewer/article_versions.rhtml 0 → 100644
  Diff comments   View file @25f34b4
... ... @@ -0,0 +1,16 @@
  1 +<%= article_title(@page, :no_link => true) %>
  2 +
  3 +<p><%= _('This is the list of all versions of this content. Select a version to see it and then revert to it.') %>.</p>
  4 +
  5 +<ul class='article-versions'>
  6 + <% @versions.each do |v| %>
  7 + <li>
  8 + <%= link_to(_("Version #{v.version}"), @page.url.merge(:version => v.version)) %>
  9 + <%= @page.version == v.version ? _('(current)') : '' %>
  10 + <span class='updated-by'><%= _('by %{author}') % {:author => link_to(@page.author_name(v.version), @page.author_url)} %></span>
  11 + <div class='updated-on'><%= show_time(v.updated_at) %></div>
  12 + </li>
  13 + <% end %>
  14 +</ul>
  15 +
  16 +<%= pagination_links @versions, :param_name => 'npage' %>
... ...
app/views/content_viewer/versioned_article.rhtml
  Diff comments   View file @25f34b4
1 1 <div id="article" class="<%= @page.css_class_name %>">
2 2  
3 3 <div id="article-actions">
  4 + <%= button(:clock, _('All versions'), {:controller => 'content_viewer', :profile => profile.identifier, :action => 'article_versions'}, :id => 'article-versions-link') %>
  5 +
4 6 <% if @page.allow_edit?(user) && !remove_content_button(:edit) %>
5   - <div id="article-revert-version">
6   - <% content = content_tag('span', _('Revert to this version')) %>
7   - <% url = profile.admin_url.merge({ :controller => 'cms', :action => 'edit', :id => @page.id, :version => @version }) %>
8   - <%= expirable_button @page, :edit, content, url %>
9   - </div>
  7 + <% content = content_tag('span', _('Revert to this version')) %>
  8 + <% url = profile.admin_url.merge({ :controller => 'cms', :action => 'edit', :id => @page.id, :version => @version }) %>
  9 + <%= expirable_button @page, :edit, content, url, :id => 'article-revert-version-link' %>
10 10 <% end %>
11 11 </div>
12 12  
... ... @@ -32,10 +32,6 @@
32 32 </div> <!-- end class="article-body" -->
33 33 <% end %>
34 34  
35   - <div id="article-versions">
36   - <%= render :partial => 'article_versions' %>
37   - </div>
38   -
39 35 <%= display_source_info(@page) %>
40 36  
41 37 </div><!-- end id="article" -->
... ...
app/views/content_viewer/view_page.rhtml
  Diff comments   View file @25f34b4
... ... @@ -87,13 +87,6 @@
87 87  
88 88 <%= display_source_info(@page) %>
89 89  
90   -<% if @page.display_versions? %>
91   - <div id="article-versions">
92   - <%= render :partial => 'article_versions' %>
93   - <%#= button(:clock, _('See older versions'), :controller => 'content_viewer', :profile => profile.identifier, :action => 'article_versions', :page => @page.id) %>
94   - </div>
95   -<% end %>
96   -
97 90 <div class="comments" id="comments_list">
98 91  
99 92 <% if @page.accept_comments? || @comments_count > 0 %>
... ...
config/routes.rb
  Diff comments   View file @25f34b4
... ... @@ -126,12 +126,14 @@ ActionController::Routing::Routes.draw do |map|
126 126 # cache stuff - hack
127 127 map.cache 'public/:action/:id', :controller => 'public'
128 128  
  129 + map.connect ':profile/*page/versions', :controller => 'content_viewer', :action => 'article_versions', :profile => /#{Noosfero.identifier_format}/, :conditions => { :if => lambda { |env| !Domain.hosting_profile_at(env[:host]) } }
  130 + map.connect '*page/versions', :controller => 'content_viewer', :action => 'article_versions'
129 131  
130 132 # match requests for profiles that don't have a custom domain
131 133 map.homepage ':profile/*page', :controller => 'content_viewer', :action => 'view_page', :profile => /#{Noosfero.identifier_format}/, :conditions => { :if => lambda { |env| !Domain.hosting_profile_at(env[:host]) } }
132 134  
133   -
134 135 # match requests for content in domains hosted for profiles
135 136 map.connect '*page', :controller => 'content_viewer', :action => 'view_page'
136 137  
  138 +
137 139 end
... ...
features/article_versioning.feature
  Diff comments   View file @25f34b4
... ... @@ -5,37 +5,67 @@ Feature: article versioning
5 5  
6 6 Background:
7 7 Given the following users
8   - | login | name |
  8 + | login | name |
9 9 | joaosilva | Joao Silva |
10 10 And "joaosilva" has no articles
11 11 And the following articles
12   - | owner | name | body |
13   - | joaosilva | Sample Article | This is the first version of the article |
  12 + | owner | name | body | display_versions |
  13 + | joaosilva | Sample Article | This is the first version of the article | true |
14 14 And the article "Sample Article" is updated with
15   - | name | body |
  15 + | name | body |
16 16 | Edited Article | This is the second version of the article |
17 17 And I am logged in as "joaosilva"
18 18  
19   - Scenario: display only link for original version
  19 + @selenium
  20 + Scenario: enabling visualization of versions
20 21 Given the following articles
21   - | owner | name | body |
22   - | joaosilva | One version article | This is the first published article |
23   - And I am on joaosilva's control panel
24   - And I follow "Manage Content"
25   - When I follow "One version article"
26   - Then I should see "r1" within "#article-versions"
27   - And I should not see "r2" within "#article-versions"
  22 + | owner | name | body |
  23 + | joaosilva | New Article | Article to enable versions |
  24 + Given I am on article "New Article"
  25 + Then I should not see "All versions"
  26 + When I follow "Edit" within "#article-actions"
  27 + And I check "I want this article to display a link to older versions"
  28 + And I press "Save"
  29 + Then I should be on article "New Article"
  30 + And I should see "All versions"
28 31  
29   - Scenario: display links for versions
30   - Given I am on joaosilva's control panel
31   - And I follow "Manage Content"
32   - When I follow "Edited Article"
33   - Then I should see "r1" within "#article-versions"
34   - And I should see "r2" within "#article-versions"
  32 + @selenium
  33 + Scenario: list versions of an article
  34 + Given I am on article "Edited Article"
  35 + When I follow "All versions"
  36 + Then I should be on /joaosilva/edited-article/versions
  37 + And I should see "Version 1" within ".article-versions"
  38 + And I should see "Version 2" within ".article-versions"
35 39  
36   - Scenario: display links for versions
37   - Given I am on joaosilva's control panel
38   - And I follow "Manage Content"
39   - And I follow "Edited Article"
40   - When I follow "r2" within "#article-versions"
41   - Then I should see "This is the first version of the article" within ".article-body"
  40 + @selenium
  41 + Scenario: see specific version
  42 + Given I go to article "Edited Article"
  43 + Then I should see "Edited Article" within ".title"
  44 + And I should see "This is the second version of the article" within ".article-body"
  45 + When I follow "All versions"
  46 + And I follow "Version 1"
  47 + Then I should see "Sample Article" within ".title"
  48 + And I should see "This is the first version of the article" within ".article-body"
  49 +
  50 + @selenium
  51 + Scenario: revert to a specific version generates a new version
  52 + Given I go to article "Edited Article"
  53 + When I follow "All versions"
  54 + Then I should not see "Version 3" within ".article-versions"
  55 + And I follow "Version 1"
  56 + And I follow "Revert to this version"
  57 + And I press "Save"
  58 + Then I should see "Sample Article" within ".title"
  59 + When I follow "All versions"
  60 + Then I should see "Version 3" within ".article-versions"
  61 +
  62 + Scenario: try to access versions of unexistent article
  63 + Given I go to /joaosilva/unexistent-article/versions
  64 + Then I should see "There is no such page"
  65 +
  66 + Scenario: deny access to versions when disabled on article
  67 + Given the following articles
  68 + | owner | name | body | display_versions |
  69 + | joaosilva | Versions disabled | Versions can't be displayed | false |
  70 + And I go to /joaosilva/versions-disabled/versions
  71 + Then I should see "Access denied"
... ...
public/stylesheets/application.css
  Diff comments   View file @25f34b4
... ... @@ -6539,18 +6539,7 @@ li.profile-activity-item.upload_image .activity-gallery-images-count-1 img {
6539 6539 z-index: 1;
6540 6540 }
6541 6541  
6542   -ul.article-versions {
6543   - padding: 0px;
6544   -}
6545   -
6546 6542 ul.article-versions li {
6547   - display: inline;
6548 6543 font-size: 13px;
6549   -}
6550   -
6551   -#article ul.article-versions a.link-this-page {
6552   - text-decoration: none;
6553   - opacity: 0.5;
6554   - filter: alpha(opacity=50);
6555   -
  6544 + padding: 3px 0px;
6556 6545 }
... ...
test/functional/content_viewer_controller_test.rb
  Diff comments   View file @25f34b4
... ... @@ -370,23 +370,32 @@ class ContentViewerControllerTest &lt; ActionController::TestCase
370 370 end
371 371  
372 372 should "display current article's versions" do
373   - page = profile.articles.create!(:name => 'myarticle', :body => 'test article')
  373 + page = TextArticle.create!(:name => 'myarticle', :body => 'test article', :display_versions => true, :profile => profile)
374 374 page.body = 'test article edited'; page.save
375 375  
376   - get :view_page, :profile => profile.identifier, :page => [ 'myarticle' ]
377   - assert_tag :tag => 'div', :attributes => { :id => 'article-versions' }, :descendant => {
  376 + get :article_versions, :profile => profile.identifier, :page => [ 'myarticle' ]
  377 + assert_tag :tag => 'ul', :attributes => { :class => 'article-versions' }, :descendant => {
378 378 :tag => 'a',
379   - :attributes => { :href => "http://#{profile.environment.default_hostname}/#{profile.identifier}/#{page.path}?rev=1" }
  379 + :attributes => { :href => "http://#{profile.environment.default_hostname}/#{profile.identifier}/#{page.path}?version=1" }
380 380 }
381 381 end
382 382  
383 383 should "fetch correct article version" do
384   - page = profile.articles.create!(:name => 'myarticle', :body => 'test article')
385   - page.body = 'test article edited'; page.save
  384 + page = profile.articles.create!(:name => 'myarticle', :body => 'original article')
  385 + page.body = 'edited article'; page.save
386 386  
387 387 get :view_page, :profile => profile.identifier, :page => [ 'myarticle' ], :version => 1
388 388  
389   - assert_equal 1, assigns(:page).version
  389 + assert_tag :tag => 'div', :attributes => { :class => 'article-body article-body-article' }, :content => /original article/
  390 + end
  391 +
  392 + should "display current article if version does not exist" do
  393 + page = profile.articles.create!(:name => 'myarticle', :body => 'original article')
  394 + page.body = 'edited article'; page.save
  395 +
  396 + get :view_page, :profile => profile.identifier, :page => [ 'myarticle' ], :version => 'bli'
  397 +
  398 + assert_tag :tag => 'div', :attributes => { :class => 'article-body article-body-article' }, :content => /edited article/
390 399 end
391 400  
392 401 should 'not return an article of a different user' do
... ...
test/integration/routing_test.rb
  Diff comments   View file @25f34b4
... ... @@ -256,4 +256,19 @@ class RoutingTest &lt; ActionController::IntegrationTest
256 256 assert_recognizes({:controller => 'not_found', :action => 'nothing', :stuff => ['aksdhf']}, '/user_themes/aksdhf')
257 257 end
258 258  
  259 + should 'have route to versions of an article' do
  260 +
  261 + assert_routing('/ze/work/free-software/versions', :controller => 'content_viewer', :action => 'article_versions', :profile => 'ze', :page => ['work', "free-software"])
  262 + end
  263 +
  264 + should 'have route to versions of an article if profile has domain' do
  265 + user = create_user('testuser').person
  266 + domain = Domain.create!(:name => 'example.com', :owner => user)
  267 +
  268 + ActionController::TestRequest.any_instance.expects(:host).returns('www.example.com')
  269 +
  270 + assert_routing('/work/free-software/versions', :controller => 'content_viewer', :action => 'article_versions', :page => [ 'work', 'free-software'] )
  271 + end
  272 +
  273 +
259 274 end
... ...
test/unit/article_test.rb
  Diff comments   View file @25f34b4
... ... @@ -742,7 +742,7 @@ class ArticleTest &lt; ActiveSupport::TestCase
742 742  
743 743 should 'use revision number to compose cache key' do
744 744 a = fast_create(Article, :name => 'Versioned article', :profile_id => profile.id)
745   - assert_match(/-rev-2/,a.cache_key(:version => 2))
  745 + assert_match(/-version-2/,a.cache_key(:version => 2))
746 746 end
747 747  
748 748 should 'not be highlighted by default' do
... ...