Merge pull request #1198 from QuaeNocentDocent/template_page

Template page

README.md

@@ -157,6 +157,7 @@ Gollum comes with the following command line options:
 | --template-dir    | [PATH]    | Specify custom mustache template directory. |
 | --help            | none      | Display the list of options on the command line. |
 | --version         | none      | Display the current version of Gollum. |
+| --template-page   | none      | Tell Gollum to use /_Template as the default content for new pages. _Template must be git committed. |
 
 **Notes:**
 

bin/gollum

@@ -148,7 +148,9 @@ MSG
   opts.on("--template-dir [PATH]", "Specify custom mustache template directory.") do |path|
     wiki_options[:template_dir] = path
   end
-  
+  opts.on("--template-page", "Use _Template in root as a template for new pages.") do
+    wiki_options[:template_page] = true
+  end
   opts.separator ""
   opts.separator "  Common:"
   
@@ -162,7 +164,6 @@ MSG
   end
   
   opts.separator ""
-  
 end
 
 # Read command line options into `options` hash
@@ -208,6 +209,7 @@ if options[:irb]
     if !wiki.exist? then
       raise Gollum::InvalidGitRepositoryError
     end
+
     puts
     puts "Loaded Gollum wiki at:"
     puts "#{File.expand_path(gollum_path).inspect}"

lib/gollum/app.rb

@@ -314,6 +314,10 @@ module Precious
 
     get '/create/*' do
       forbid unless @allow_editing
+      if settings.wiki_options[:template_page] then
+        temppage = wiki_page("/_Template")
+        @template_page = (temppage.page != nil) ? temppage.page.raw_data : "Template page option is set, but no /_Template page is present or committed."
+      end          
       wikip = wiki_page(params[:splat].first.gsub('+', '-'))
       @name = wikip.name.to_url
       @path = wikip.path

lib/gollum/views/create.rb

@@ -56,6 +56,11 @@ module Precious
       def default_markup
         Precious::App.settings.default_markup
       end
+
+      #QND - sets default template page if specified
+      def content
+        @template_page
+      end      
     end
   end
 end

test/test_app.rb

@@ -310,6 +310,28 @@ context "Frontend" do
     assert_no_match(/[^\/]#{dir}/, last_response.body)
   end
 
+  test "create with template succeed if template exists" do
+    Precious::App.set(:wiki_options, { :template_page => true })
+    page='_Template'
+    post '/create', :content => 'fake template', :page => page,
+      :path               => '/', :format => 'markdown', :message => ''
+    follow_redirect!      
+    assert last_response.ok?
+    #puts last_response
+    @wiki.clear_cache    
+    get "/create/TT"
+    assert last_response.ok?
+    get '/delete/_Template'
+    Precious::App.set(:wiki_options, { :template_page => false })
+  end
+
+  test "create with template succeed if template doesn't exist" do
+    Precious::App.set(:wiki_options, { :template_page => true }) 
+    get "/create/TT"
+    assert last_response.ok?
+    Precious::App.set(:wiki_options, { :template_page => false })
+  end
+  
   test "create sets the correct path for a relative path subdirectory with the page file directory set" do
     Precious::App.set(:wiki_options, { :page_file_dir => "foo" })
     dir  = "bardir"