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Merge pull request #8499 from schneems/schneems/html-route-inspector
Output routes in :html format
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commit
ae68fc3864
3 changed files with 51 additions and 9 deletions
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@ -67,15 +67,19 @@ module ActionDispatch
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@engines = Hash.new
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end
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def format(all_routes, filter = nil)
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def format(all_routes, filter = nil, format = :txt)
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if filter
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all_routes = all_routes.select{ |route| route.defaults[:controller] == filter }
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end
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routes = collect_routes(all_routes)
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formatted_routes(routes) +
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formatted_routes_for_engines
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routes = formatted_routes(routes, format) + formatted_routes_for_engines(format)
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if format == :html
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routes.join('')
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else
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routes
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end
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end
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def collect_routes(routes)
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@ -101,19 +105,32 @@ module ActionDispatch
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end
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end
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def formatted_routes_for_engines
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def formatted_routes_for_engines(format)
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@engines.map do |name, routes|
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["\nRoutes for #{name}:"] + formatted_routes(routes)
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["\nRoutes for #{name}:"] + formatted_routes(routes, format)
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end.flatten
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end
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def formatted_routes(routes)
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def formatted_routes(routes, format)
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name_width = routes.map{ |r| r[:name].length }.max
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verb_width = routes.map{ |r| r[:verb].length }.max
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path_width = routes.map{ |r| r[:path].length }.max
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routes.map do |r|
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"#{r[:name].rjust(name_width)} #{r[:verb].ljust(verb_width)} #{r[:path].ljust(path_width)} #{r[:reqs]}"
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if format == :txt
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"#{r[:name].rjust(name_width)} " +
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"#{r[:verb].ljust(verb_width)} " +
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"#{r[:path].ljust(path_width)} " +
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"#{r[:reqs]}"
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elsif format == :html
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route = r
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"<tr class='route-row' data-helper='path' #{[:name, :verb, :path, :reqs].each {|key| "data-#{key}='#{route[key]}'"} } >" +
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"<td class='route-name'>#{route[:name] + "<span class='helper'>_path</span>" if route[:name].present?}</td>" +
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"<td class='route-verb'>#{route[:verb]}</td>" +
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"<td class='route-path'>#{route[:path]}</td>" +
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"<td class='route-reqs'>#{route[:reqs]}</td>" +
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"</tr>"
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end
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end
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end
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end
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@ -16,7 +16,7 @@ class Rails::InfoController < ActionController::Base
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def routes
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inspector = ActionDispatch::Routing::RoutesInspector.new
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@info = inspector.format(_routes.routes).join("\n")
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@info = inspector.format(_routes.routes, nil, :html)
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end
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protected
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@ -1,3 +1,7 @@
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<style>
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.route-row td {padding: 0 30px;}
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.routeTable {margin: 0 auto 0;}
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</style>
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<h2>
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Routes
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</h2>
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@ -6,4 +10,25 @@
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Routes match in priority from top to bottom
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</p>
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<p><pre><%= @info %></pre></p>
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<table id='routeTable' class='routeTable'>
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<th>Helper<br />
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<%= link_to "Path", "#", 'data-route-helper' => 'path',
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title: "Returns a relative path (without the http or domain)" %> /
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<%= link_to "Url", "#", 'data-route-helper' => 'url',
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title: "Returns an absolute url (with the http and domain)" %>
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</th>
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<th>HTTP Verb</th>
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<th>Path</th>
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<th>Controller#Action</th>
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<%= @info.html_safe %>
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</table>
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<script type='text/javascript'>
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$(document).ready(function (){
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$("#routeTable [data-route-helper]").on('click', function(){
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routeHelper = $(this).data("route-helper");
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$('.route-name span.helper').html("_" + routeHelper);
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return false;
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})
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})
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</script>
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