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Merge pull request #776 from bhollis/config_meta

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Add a metadata page for inspecting configuration.
This commit is contained in:
Ben Hollis 2013-02-14 08:52:07 -08:00
commit c48ac06526
5 changed files with 53 additions and 3 deletions
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2
middleman-core/lib/middleman-core/application.rb
View file

@ -142,7 +142,7 @@ module Middleman
cache.clear
# Setup the default values from calls to set before initialization
self.class.superclass.config.to_h.each { |k,v| self.class.config.define_setting(k,v) }
self.class.config.load_settings(self.class.superclass.config.all_settings)
# Evaluate a passed block if given
instance_exec(&block) if block_given?

10
middleman-core/lib/middleman-core/configuration.rb
View file

@ -171,12 +171,20 @@ module Middleman
def dup
copy = ConfigurationManager.new
@settings.each do |key, setting|
copy_setting = copy.define_setting setting.key, setting.default, setting.description
copy_setting = copy.define_setting(setting.key, setting.default, setting.description)
copy_setting.value = setting.value if setting.value_set?
end
copy
end
# Load in a list of settings
def load_settings(other_settings)
other_settings.each do |setting|
new_setting = define_setting(setting.key, setting.default, setting.description)
new_setting.value = setting.value if setting.value_set?
end
end
def to_h
hash = {}
@settings.each do |key, setting|

11
middleman-core/lib/middleman-core/meta_pages.rb
View file

@ -27,13 +27,17 @@ module Middleman
map '/sitemap' do
run meta_pages.method(:sitemap)
end
map '/config' do
run meta_pages.method(:config)
end
end
end
def call(*args)
@rack_app.call(*args)
end
# The index page
def index(env)
template('index.html.erb')
@ -52,6 +56,11 @@ module Middleman
template('sitemap.html.erb', :sitemap_tree => sitemap_tree)
end
# Inspect configuration
def config(env)
template('config.html.erb', :config => @middleman.config)
end
private
# Render a template with the given name and locals

32
middleman-core/lib/middleman-core/meta_pages/templates/config.html.erb Normal file
View file

@ -0,0 +1,32 @@
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Middleman Config</title>
</head>
<body>
<h1>Middleman Config</h1>
<a href="../">More meta pages</a>
<ul>
<% config.all_settings.each do |setting| %>
<li>
<b><%= setting.key %></b>:
<%= setting.value.inspect %>
<% if setting.value_set? %>
<br>
Default: <%= setting.default.inspect %>
<% else %>
(Default)
<% end %>
<br>
<i><%= setting.description %></i>
</li>
<% end %>
</ul>
</body>
</html>

1
middleman-core/lib/middleman-core/meta_pages/templates/index.html.erb
View file

@ -13,6 +13,7 @@
<ul>
<li><a href="sitemap/">Sitemap</a></li>
<li><a href="config/">Configuration</a></li>
</ul>
</body>
</html>