summaryrefslogtreecommitdiff
path: root/app/helpers/icons_helper.rb
blob: c5522ff7a69049a5b887bb02ccb2c38c8ffb14ba (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
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
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
module IconsHelper
  extend self
  include FontAwesome::Rails::IconHelper

  # Creates an icon tag given icon name(s) and possible icon modifiers.
  #
  # Right now this method simply delegates directly to `fa_icon` from the
  # font-awesome-rails gem, but should we ever use a different icon pack in the
  # future we won't have to change hundreds of method calls.
  def icon(names, options = {})
    if (options.keys & %w[aria-hidden aria-label data-hidden]).empty?
      # Add 'aria-hidden' and 'data-hidden' if they are not set in options.
      options['aria-hidden'] = true
      options['data-hidden'] = true
    end

    options.include?(:base) ? fa_stacked_icon(names, options) : fa_icon(names, options)
  end

  def custom_icon(icon_name, size: 16)
    # We can't simply do the below, because there are some .erb SVGs.
    #  File.read(Rails.root.join("app/views/shared/icons/_#{icon_name}.svg")).html_safe
    render "shared/icons/#{icon_name}.svg", size: size
  end

  def sprite_icon_path
    # SVG Sprites currently don't work across domains, so in the case of a CDN
    # we have to set the current path deliberately to prevent addition of asset_host
    sprite_base_url = Gitlab.config.gitlab.url if ActionController::Base.asset_host
    ActionController::Base.helpers.image_path('icons.svg', host: sprite_base_url)
  end

  def sprite_file_icons_path
    # SVG Sprites currently don't work across domains, so in the case of a CDN
    # we have to set the current path deliberately to prevent addition of asset_host
    sprite_base_url = Gitlab.config.gitlab.url if ActionController::Base.asset_host
    ActionController::Base.helpers.image_path('file_icons.svg', host: sprite_base_url)
  end

  def sprite_icon(icon_name, size: nil, css_class: nil)
    css_classes = size ? "s#{size}" : ""
    css_classes << " #{css_class}" unless css_class.blank?
    content_tag(:svg, content_tag(:use, "", { "xlink:href" => "#{sprite_icon_path}##{icon_name}" } ), class: css_classes.empty? ? nil : css_classes)
  end

  def audit_icon(names, options = {})
    case names
    when "standard"
      names = "key"
    when "two-factor"
      names = "key"
    end

    options.include?(:base) ? fa_stacked_icon(names, options) : fa_icon(names, options)
  end

  def spinner(text = nil, visible = false)
    css_class = 'loading'
    css_class << ' hide' unless visible

    content_tag :div, class: css_class do
      icon('spinner spin') + text
    end
  end

  def boolean_to_icon(value)
    if value
      icon('circle', class: 'cgreen')
    else
      icon('power-off', class: 'clgray')
    end
  end

  def visibility_level_icon(level, fw: true)
    name =
      case level
      when Gitlab::VisibilityLevel::PRIVATE
        'lock'
      when Gitlab::VisibilityLevel::INTERNAL
        'shield'
      else # Gitlab::VisibilityLevel::PUBLIC
        'globe'
      end

    name << " fw" if fw

    icon(name)
  end

  def file_type_icon_class(type, mode, name)
    if type == 'folder'
      icon_class = 'folder'
    elsif mode == '120000'
      icon_class = 'share'
    else
      # Guess which icon to choose based on file extension.
      # If you think a file extension is missing, feel free to add it on PR

      case File.extname(name).downcase
      when '.pdf'
        icon_class = 'file-pdf-o'
      when '.jpg', '.jpeg', '.jif', '.jfif',
          '.jp2', '.jpx', '.j2k', '.j2c',
          '.png', '.gif', '.tif', '.tiff',
          '.svg', '.ico', '.bmp'
        icon_class = 'file-image-o'
      when '.zip', '.zipx', '.tar', '.gz', '.bz', '.bzip',
          '.xz', '.rar', '.7z'
        icon_class = 'file-archive-o'
      when '.mp3', '.wma', '.ogg', '.oga', '.wav', '.flac', '.aac'
        icon_class = 'file-audio-o'
      when '.mp4', '.m4p', '.m4v',
          '.mpg', '.mp2', '.mpeg', '.mpe', '.mpv',
          '.mpg', '.mpeg', '.m2v',
          '.avi', '.mkv', '.flv', '.ogv', '.mov',
          '.3gp', '.3g2'
        icon_class = 'file-video-o'
      when '.doc', '.dot', '.docx', '.docm', '.dotx', '.dotm', '.docb'
        icon_class = 'file-word-o'
      when '.xls', '.xlt', '.xlm', '.xlsx', '.xlsm', '.xltx', '.xltm',
          '.xlsb', '.xla', '.xlam', '.xll', '.xlw'
        icon_class = 'file-excel-o'
      when '.ppt', '.pot', '.pps', '.pptx', '.pptm', '.potx', '.potm',
          '.ppam', '.ppsx', '.ppsm', '.sldx', '.sldm'
        icon_class = 'file-powerpoint-o'
      else
        icon_class = 'file-text-o'
      end
    end

    icon_class
  end
end