Class: Nwiki::Frontend::Html

Inherits:
Object
  • Object
show all
Defined in:
lib/nwiki/frontend/app/html.rb

Instance Method Summary collapse

Constructor Details

#initialize(git_repo_path) ⇒ Html

Returns a new instance of Html.



6
7
8
 
# File 'lib/nwiki/frontend/app/html.rb', line 6

def initialize git_repo_path
  @wiki = Nwiki::Core::Wiki.new git_repo_path
end

Instance Method Details

#call(env) ⇒ Object 



10
11
12
13
14
15
16
17
18
19
20
21
 
# File 'lib/nwiki/frontend/app/html.rb', line 10

def call env
  path_info = env["PATH_INFO"]
  page = @wiki.find path_info
  case page
  when Core::Page, Core::Directory
    [200, {"Content-Type" => "text/html; charset=#{page.encoding}"}, [html(page)]]
  when Core::File
    [200, {"Content-Type" => page.content_type}, [page.data]]
  else
    [404, {"Content-Type" => "text/plain"}, ["not found."]]
  end
end

#html(page) ⇒ Object 



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
 
# File 'lib/nwiki/frontend/app/html.rb', line 23

def html page
  page_title = page.title.empty? ? '' : "#{page.title} - "
  erb = ERB.new <<EOS
<!DOCTYPE HTML>
<html>
<head>
  <title><%= page_title %><%= @wiki.title %></title>
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <link rel="alternate" type="application/atom+xml" title="ATOM Feed" href="/articles.xml">
  <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
  <link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap-theme.min.css">
</head>
<body>
  <a href="https://github.com/niku/nikulog">
    <img style="position: absolute; top: 0; right: 0; border: 0;" src="https://s3.amazonaws.com/github/ribbons/forkme_right_orange_ff7600.png" alt="Fork me on GitHub">
  </a>
  <div class="container">
    <div class="row">
<div class="col-md-12"><h1><a href="/articles/"><%= @wiki.title %></a></h1></div>
    </div>
    <div class="row">
<div class="col-md-12"><h2"><small><%= @wiki.subtitle %></small></h2></div>
    </div>
    <div class="row">
<div class="col-md-12">
  <%= page.to_html %>
</div>
    </div>
  </div>
  <script src="//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
  <script src="//netdna.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
</body>
</html>
EOS
  erb.result(binding).force_encoding(page.encoding)
end