folder_helper.rb
2.06 KB
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
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
module FolderHelper
def list_articles(articles, recursive = false)
if !articles.blank?
content_tag(
'table',
content_tag('tr', content_tag('th', _('Title')) + content_tag('th', _('Last update'))) +
articles.map {|item| display_article_in_listing(item, recursive, 0)}.join('')
)
else
content_tag('em', _('(empty folder)'))
end
end
def available_articles(articles, user)
articles.select {|article| article.display_to?(user)}
end
def display_article_in_listing(article, recursive = false, level = 0)
result = content_tag(
'tr',
content_tag('td', link_to((' ' * (level * 4) ) + image_tag(icon_for_article(article)) + article.name, article.url.merge(:view => true)))+
content_tag('td', show_date(article.updated_at), :class => 'last-update'),
:class => 'sitemap-item'
)
if recursive
result + article.children.map {|item| display_article_in_listing(item, recursive, level + 1) }.join('')
else
result
end
end
def icon_for_article(article)
icon = article.icon_name
if (icon =~ /\//)
icon
else
if File.exists?(File.join(RAILS_ROOT, 'public', 'images', 'icons-mime', "#{icon}.png"))
"icons-mime/#{icon}.png"
else
"icons-mime/unknown.png"
end
end
end
def custom_options_for_article(article)
@article = article
content_tag('h4', _('Options')) +
content_tag('div',
content_tag(
'div',
check_box(:article, :published) +
content_tag('label', _('This article must be published (visible to other people)'), :for => 'article_published')
) + (article.can_display_hits? ?
content_tag(
'div',
check_box(:article, :display_hits) +
content_tag('label', _('I want this article to display the number of hits it received'), :for => 'article_display_hits')
) : '') +
hidden_field_tag('article[accept_comments]', 0)
)
end
def cms_label_for_new_children
_('New article')
end
def cms_label_for_edit
_('Edit folder')
end
end