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
134
135
136
|
# frozen_string_literal: true
module TabHelper
# Navigation link helper
#
# Returns an `li` element with an 'active' class if the supplied
# controller(s) and/or action(s) are currently active. The content of the
# element is the value passed to the block.
#
# options - The options hash used to determine if the element is "active" (default: {})
# :controller - One or more controller names to check, use path notation when namespaced (optional).
# :action - One or more action names to check (optional).
# :path - A shorthand path, such as 'dashboard#index', to check (optional).
# :html_options - Extra options to be passed to the list element (optional).
# block - An optional block that will become the contents of the returned
# `li` element.
#
# When both :controller and :action are specified, BOTH must match in order
# to be marked as active. When only one is given, either can match.
#
# Examples
#
# # Assuming we're on TreeController#show
#
# # Controller matches, but action doesn't
# nav_link(controller: [:tree, :refs], action: :edit) { "Hello" }
# # => '<li>Hello</li>'
#
# # Controller matches
# nav_link(controller: [:tree, :refs]) { "Hello" }
# # => '<li class="active">Hello</li>'
#
# # Several paths
# nav_link(path: ['tree#show', 'profile#show']) { "Hello" }
# # => '<li class="active">Hello</li>'
#
# # Shorthand path
# nav_link(path: 'tree#show') { "Hello" }
# # => '<li class="active">Hello</li>'
#
# # Supplying custom options for the list element
# nav_link(controller: :tree, html_options: {class: 'home'}) { "Hello" }
# # => '<li class="home active">Hello</li>'
#
# # For namespaced controllers like Admin::AppearancesController#show
#
# # Controller and namespace matches
# nav_link(controller: 'admin/appearances') { "Hello" }
# # => '<li class="active">Hello</li>'
#
# # Controller and namespace matches but action doesn't
# nav_link(controller: 'admin/appearances', action: :edit) { "Hello" }
# # => '<li>Hello</li>'
#
# # Shorthand path with namespace
# nav_link(path: 'admin/appearances#show') { "Hello"}
# # => '<li class="active">Hello</li>'
#
# Returns a list item element String
def nav_link(options = {}, &block)
klass = active_nav_link?(options) ? 'active' : ''
# Add our custom class into the html_options, which may or may not exist
# and which may or may not already have a :class key
o = options.delete(:html_options) || {}
o[:class] = [*o[:class], klass].join(' ').strip
if block_given?
content_tag(:li, capture(&block), o)
else
content_tag(:li, nil, o)
end
end
def active_nav_link?(options)
if path = options.delete(:path)
unless path.respond_to?(:each)
path = [path]
end
path.any? do |single_path|
current_path?(single_path)
end
elsif page = options.delete(:page)
unless page.respond_to?(:each)
page = [page]
end
page.any? do |single_page|
current_page?(single_page)
end
else
c = options.delete(:controller)
a = options.delete(:action)
if c && a
# When given both options, make sure BOTH are true
current_controller?(*c) && current_action?(*a)
else
# Otherwise check EITHER option
current_controller?(*c) || current_action?(*a)
end
end
end
def current_path?(path)
c, a, _ = path.split('#')
current_controller?(c) && current_action?(a)
end
def project_tab_class
if controller.controller_path.start_with?('projects')
return 'active'
end
if %w(services hooks deploy_keys protected_branches).include? controller.controller_name
"active"
end
end
def branches_tab_class
if current_controller?(:protected_branches) ||
current_controller?(:branches) ||
current_page?(project_repository_path(@project))
'active'
end
end
def profile_tab_class
if controller.controller_path.start_with?('profiles')
return 'active'
end
'active' if current_controller?('oauth/applications')
end
end
|
