Merge branch 'frontend'

README.md

@@ -30,6 +30,7 @@ formats and allowed extensions is:
   * Textile: .textile
   * RDoc: .rdoc
   * Org Mode: .org
+  * Creole: .creole
   * ReStructured Text: .rest.txt, .rst.txt, .rest, .rst
   * ASCIIDoc: .asciidoc
   * POD: .pod
@@ -69,10 +70,10 @@ or JavaScript. These tags will be stripped from the converted HTML.
 
 To link to another Gollum wiki page, use the Gollum Page Link Tag.
 
-    [[Frodo]]
+    [[Frodo Baggins]]
 
 The above tag will create a link to the corresponding page file named
-`Frodo.ext` where `ext` may be any of the allowed extension types. The
+`Frodo-Baggins.ext` where `ext` may be any of the allowed extension types. The
 conversion is as follows:
 
   1. Replace any spaces (U+0020) with dashes (U+002D)
@@ -230,6 +231,10 @@ Initialize the Gollum::Repo object:
     wiki = Gollum::Wiki.new("my-gollum-repo.git")
     # => <Gollum::Wiki>
 
+By default, internal wiki links are all absolute from the root. To specify a different base path, you can send specify the `:base_path` option:
+
+    wiki = Gollum::Wiki.new("my-gollum-repo.git", :base_path => "/wiki")
+
 Get the latest version of the given human or canonical page name:
 
     page = wiki.page('page-name')

gollum.gemspec

@@ -24,7 +24,11 @@ Gem::Specification.new do |s|
   s.extra_rdoc_files = %w[README.md LICENSE]
 
   s.add_dependency('grit', [">= 2.0.0", "< 3.0.0"])
+  s.add_dependency('github-markup', [">= 0.4.0", "< 1.0.0"])
   s.add_dependency('albino', "~> 1.0.0")
+  s.add_dependency('sinatra', "~> 1.0.0")
+  s.add_dependency('mustache', [">= 0.11.2", "< 1.0.0"])
+  s.add_dependency('sanitize', "~> 1.0.0")
 
   s.add_development_dependency('shoulda')
   s.add_development_dependency('mocha')

lib/gollum.rb

@@ -1,6 +1,7 @@
 # external
 require 'grit'
 require 'github/markup'
+require 'sanitize'
 
 # internal
 require 'gollum/pagination'
@@ -12,4 +13,43 @@ require 'gollum/albino'
 
 module Gollum
   VERSION = '0.0.1'
+
+  SANITIZATION_OPTIONS = {
+    :elements => [
+      'a', 'abbr', 'acronym', 'address', 'area', 'b', 'big',
+      'blockquote', 'br', 'button', 'caption', 'center', 'cite',
+      'code', 'col', 'colgroup', 'dd', 'del', 'dfn', 'dir',
+      'div', 'dl', 'dt', 'em', 'fieldset', 'font', 'form', 'h1',
+      'h2', 'h3', 'h4', 'h5', 'h6', 'hr', 'i', 'img', 'input',
+      'ins', 'kbd', 'label', 'legend', 'li', 'map', 'menu',
+      'ol', 'optgroup', 'option', 'p', 'pre', 'q', 's', 'samp',
+      'select', 'small', 'span', 'strike', 'strong', 'sub',
+      'sup', 'table', 'tbody', 'td', 'textarea', 'tfoot', 'th',
+      'thead', 'tr', 'tt', 'u', 'ul', 'var'
+    ],
+    :attributes => {
+      :all => ['abbr', 'accept', 'accept-charset',
+               'accesskey', 'action', 'align', 'alt', 'axis',
+               'border', 'cellpadding', 'cellspacing', 'char',
+               'charoff', 'charset', 'checked', 'cite',
+               'class', 'clear', 'cols', 'colspan', 'color',
+               'compact', 'coords', 'datetime', 'dir',
+               'disabled', 'enctype', 'for', 'frame',
+               'headers', 'height', 'href', 'hreflang',
+               'hspace', 'id', 'ismap', 'label', 'lang',
+               'longdesc', 'maxlength', 'media', 'method',
+               'multiple', 'name', 'nohref', 'noshade',
+               'nowrap', 'prompt', 'readonly', 'rel', 'rev',
+               'rows', 'rowspan', 'rules', 'scope',
+               'selected', 'shape', 'size', 'span', 'src',
+               'start', 'summary', 'tabindex', 'target',
+               'title', 'type', 'usemap', 'valign', 'value',
+               'vspace', 'width']
+    },
+    :protocols => {
+      'a' => {'href' => ['http', 'https', 'mailto', :relative]},
+      'img' => {'href' => ['http', 'https', :relative]}
+    }
+  }
 end
+

lib/gollum/frontend/app.rb

@@ -0,0 +1,110 @@
+require 'rubygems'
+
+require 'sinatra'
+require 'gollum'
+require 'mustache/sinatra'
+
+require 'gollum/frontend/views/layout'
+
+$path = "~/dev/sandbox/lotr2"
+
+module Precious
+  class App < Sinatra::Base
+    register Mustache::Sinatra
+
+    dir = File.dirname(File.expand_path(__FILE__))
+
+    # We want to serve public assets for now
+    set :public,    "#{dir}/public"
+    set :static,    true
+
+    set :mustache, {
+      # Tell mustache where the Views constant lives
+      :namespace => Precious,
+
+      # Mustache templates live here
+      :templates => "#{dir}/templates",
+
+      # Tell mustache where the views are
+      :views => "#{dir}/views"
+    }
+
+    # Sinatra error handling
+    configure :development, :staging do
+      set :raise_errors, false
+      set :show_exceptions, true
+      set :dump_errors, true
+      set :clean_trace, false
+    end
+
+    get '/' do
+      show_page_or_file('Home')
+    end
+
+    get '/edit/:name' do
+      @name = params[:name]
+      wiki = Gollum::Wiki.new($path)
+      if page = wiki.page(@name)
+        @content = page.raw_data
+        mustache :edit
+      else
+        mustache :create
+      end
+    end
+
+    post '/edit/:name' do
+      name = params[:name]
+      wiki = Gollum::Wiki.new($path)
+      page = wiki.page(name)
+      commit = { :message => 'commit message',
+                 :name => 'Tom Preston-Werner',
+                 :email => 'tom@github.com' }
+      wiki.update_page(page, params[:content], commit)
+      redirect "/#{name}"
+    end
+
+    post '/create/:page' do
+      page = params[:page]
+      wiki = Gollum::Wiki.new($path)
+      commit = { :message => 'commit message',
+                 :name => 'Tom Preston-Werner',
+                 :email => 'tom@github.com' }
+      wiki.write_page(page, :markdown, params[:content], commit)
+      redirect "/#{page}"
+    end
+
+    get %r{/(.+?)/([0-9a-f]{40})} do
+      name = params[:captures][0]
+      wiki = Gollum::Wiki.new($path)
+      if page = wiki.page(name, params[:captures][1])
+        @page = page
+        @name = name
+        @content = page.formatted_data
+        mustache :page
+      else
+        halt 404
+      end
+    end
+
+    get '/*' do
+      show_page_or_file(params[:splat].first)
+    end
+
+    def show_page_or_file(name)
+      wiki = Gollum::Wiki.new($path)
+      if page = wiki.page(name)
+        @page = page
+        @name = name
+        @content = page.formatted_data
+        mustache :page
+      elsif file = wiki.file(name)
+        file.raw_data
+      else
+        @name = name
+        mustache :create
+      end
+    end
+  end
+end
+
+Precious::App.run!

lib/gollum/frontend/public/css/global.css

@@ -0,0 +1,123 @@
+h1, h2, h3, h4, h5, h6 {
+  color: #f90;
+  font-weight: bold;
+  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
+}
+
+h1 {
+  font-size: 36pt;
+}
+
+h2 {
+  font-size: 32pt;
+}
+
+h3 {
+  font-size: 28pt;
+}
+
+h4 {
+  font-size: 24pt;
+}
+
+h5 {
+  font-size: 20pt;
+}
+
+h6 {
+  font-size: 16pt;
+}
+
+p {
+  font-family: Georgia, serif;
+  font-size: 14pt;
+  line-height: 22pt;
+}
+
+.highlight {
+  border: 1px solid #eee;
+  padding: 0;
+  margin: 0;
+  font-size: 12pt;
+}
+
+.highlight pre {
+  background-color: #f8f8ff;
+  margin: 0;
+  padding: .5em;
+}
+
+#nav {
+  width: 60em;
+  margin: 0 auto;
+  color: #666;
+}
+
+#content {
+  width: 60em;
+  margin: 0 auto;
+  color: #666;
+}
+
+a.absent {
+  color: #a00;
+}
+
+/* Forms */
+
+textarea {
+  width: 100%;
+  height: 20em;
+}
+
+/* Images */
+
+.frame {
+  margin: 1em 0;
+  display: inline-block;
+}
+
+.frame img {
+  display: block;
+}
+
+.frame > span {
+  display: block;
+  border: 1px solid #aaa;
+  padding: 4px;
+}
+
+.frame span span {
+  display: block;
+  font-size: 10pt;
+  margin: 0;
+  padding: 4px 0 2px 0;
+  text-align: center;
+  line-height: 10pt;
+  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
+}
+
+.float-left {
+  float: left;
+  padding: .5em 1em .25em 0;
+}
+
+.float-right {
+  float: right;
+  padding: .5em 0 .25em 1em;
+}
+
+.align-left {
+  display: block;
+  text-align: left;
+}
+
+.align-center {
+  display: block;
+  text-align: center;
+}
+
+.align-right {
+  display: block;
+  text-align: right;
+}

lib/gollum/frontend/public/css/gollum.css

@@ -0,0 +1,55 @@
+a.absent {
+  color: #a00;
+}
+
+/* Images */
+
+.frame {
+  margin: 0;
+  display: inline-block;
+}
+
+.frame img {
+  display: block;
+}
+
+.frame > span {
+  display: block;
+  border: 1px solid #aaa;
+  padding: 4px;
+}
+
+.frame span span {
+  display: block;
+  font-size: 10pt;
+  margin: 0;
+  padding: 4px 0 2px 0;
+  text-align: center;
+  line-height: 10pt;
+  font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
+}
+
+.float-left {
+  float: left;
+  padding: .5em 1em .25em 0;
+}
+
+.float-right {
+  float: right;
+  padding: .5em 0 .25em 1em;
+}
+
+.align-left {
+  display: block;
+  text-align: left;
+}
+
+.align-center {
+  display: block;
+  text-align: center;
+}
+
+.align-right {
+  display: block;
+  text-align: right;
+}

lib/gollum/frontend/public/css/screen.css

@@ -0,0 +1,345 @@
+/****************************************************************************/
+/* Base
+/****************************************************************************/
+
+* {
+  margin: 0;
+  padding: 0;
+}
+
+html, body {
+  height: 100%;
+  color: black;
+}
+
+body {
+  background-color: white;
+  font: 13.34px helvetica, arial, freesans, clean, sans-serif;
+  *font-size: small;
+}
+
+table {
+  font-size: inherit;
+  font: 100%;
+}
+
+select, input[type=text], input[type=password], input[type=image], textarea {
+  font: 99% helvetica, arial, freesans, sans-serif;
+}
+select, option {
+  padding: 0 .25em;
+}
+optgroup {
+  margin-top: .5em;
+}
+
+input.text {
+  padding: 1px 0;
+}
+pre, code {
+  font: 12px Monaco, "Courier New", "DejaVu Sans Mono", "Bitstream Vera Sans Mono", monospace;
+}
+
+body * {
+  line-height: 1.4em;
+}
+
+p{ margin:1em 0; }
+
+img {
+  border: 0;
+}
+
+abbr {
+  border-bottom: none;
+}
+
+.clearfix:after {
+    content: ".";
+    display: block;
+    height: 0;
+    clear: both;
+    visibility: hidden;
+}
+* html .clearfix {height: 1%;}
+.clearfix {display:inline-block;}
+.clearfix {display: block;}
+
+/* always show vertical scroll bar to prevent page jitter */
+html {overflow-y: scroll;}
+
+.site {
+  margin: 2em auto 0 auto;
+  width: 920px;
+  padding: 0 15px;
+}
+
+/****************************************************************************/
+/* Guides
+/****************************************************************************/
+
+#guides {
+
+}
+
+  /* index */
+
+  #guides .index {
+
+  }
+
+    #guides h1 {
+      margin-bottom: .5em;
+    }
+
+    #guides .index ul {
+      list-style-type: none;
+      font-size: 120%;
+    }
+
+      #guides .index ul li {
+        padding-left: 1.5em;
+        background: white url(/images/modules/guides/book.png) no-repeat;
+      }
+
+    #guides .index .new {
+      margin-top: 1em;
+      border-top: 1px solid #ccc;
+      padding-top: .5em;
+    }
+
+      #guides .index .new ul li {
+        background: white url(/images/modules/guides/book_add.png) no-repeat;
+      }
+
+      #guides .index .new ul li a {
+        color: #c00;
+      }
+
+    #guides .write .delete_page {
+      float: right;
+    }
+
+  /* guide */
+
+  #guides .guide {
+    overflow: hidden;
+  }
+
+    /* main */
+
+    #guides .guide .main {
+      float: left;
+      width: 50em;
+    }
+
+    /* sidebar */
+
+    #guides .guide .sidebar {
+      float: right;
+      width: 15em;
+      border-left: 4px solid #e6e6e6;
+      margin: 2.1em 0 0 0;
+      padding-left: 1em;
+    }
+
+      #guides .guide .sidebar h3 {
+        margin: 0 0 .5em 0;
+      }
+
+      #guides .guide .sidebar ul {
+        list-style-type: none;
+        margin: 0;
+        color: #888;
+
+      }
+
+      #guides .guide .sidebar ul li {
+        padding-left: 12px;
+        background: white url(/images/modules/guides/sidebar/bullet_blue.png) -4px 0 no-repeat;
+        margin: .2em 0;
+      }
+
+  /* admin */
+
+  #guides .admin {
+    clear: both;
+    margin-top: 3em;
+    border-top: 4px solid #e6e6e6;
+    padding-top: .3em;
+    overflow: hidden;
+  }
+
+  /* write */
+
+  #guides .write {
+
+  }
+
+    #guides .write label {
+      font-size: 110%;
+      color: #666;
+      display: block;
+      margin: 1em 0;
+    }
+
+    #guides .write input.text,
+    #guides .write textarea {
+      padding: 5px;
+      border: 1px solid #888;
+    }
+
+    #guides .write input.text {
+      width: 40em;
+    }
+
+    #guides .write textarea {
+      width: 100%;
+      height: 25em;
+    }
+
+    #guides .write label span.title {
+      color: black;
+      font-weight: bold;
+    }
+
+    #guides .write .actions input {
+      margin-right: 1em;
+    }
+
+/****************************************************************************/
+/* Wiki
+/****************************************************************************/
+
+.wikistyle h1, .wikistyle h2, .wikistyle h3, .wikistyle h4, .wikistyle h5, .wikistyle h6 {
+  border: 0 !important;
+}
+
+.wikistyle h1 {
+  font-size: 170% !important;
+  border-top: 4px solid #aaa !important;
+  padding-top: .5em !important;
+  margin-top: 1.5em !important;
+}
+
+  .wikistyle h1:first-child {
+    margin-top: 0 !important;
+    padding-top: .25em !important;
+    border-top: none !important;
+  }
+
+.wikistyle h2 {
+  font-size: 150% !important;
+  margin-top: 1.5em !important;
+  border-top: 4px solid #e0e0e0 !important;
+  padding-top: .5em !important;
+}
+
+.wikistyle h3 {
+  margin-top: 1em !important;
+}
+
+.wikistyle p {
+  margin: 1em 0 !important;
+  line-height: 1.5em !important;
+}
+
+.wikistyle ul {
+  margin: 1em 0 1em 2em !important;
+}
+
+.wikistyle ol {
+  margin: 1em 0 1em 2em !important;
+}
+
+.wikistyle ul ul,
+.wikistyle ul ol,
+.wikistyle ol ol,
+.wikistyle ol ul {
+  margin-top: 0 !important;
+  margin-bottom: 0 !important;
+}
+
+.wikistyle blockquote {
+  margin: 1em 0 !important;
+  border-left: 5px solid #ddd !important;
+  padding-left: .6em !important;
+  color: #555 !important;
+}
+
+.wikistyle dt {
+  font-weight: bold !important;
+  margin-left: 1em !important;
+}
+
+.wikistyle dd {
+  margin-left: 2em !important;
+  margin-bottom: 1em !important;
+}
+
+.wikistyle table {
+  margin: 1em 0 !important;
+}
+
+  .wikistyle table th {
+    border-bottom: 1px solid #bbb !important;
+    padding: .2em 1em !important;
+  }
+
+  .wikistyle table td {
+    border-bottom: 1px solid #ddd !important;
+    padding: .2em 1em !important;
+  }
+
+.wikistyle pre {
+  margin: 1em 0 !important;
+  font-size: 90% !important;
+  background-color: #f8f8ff !important;
+  border: 1px solid #dedede !important;
+  padding: .5em !important;
+  line-height: 1.5em !important;
+  color: #444 !important;
+  overflow: auto !important;
+}
+
+  .wikistyle pre code {
+    padding: 0 !important;
+    font-size: 100% !important;
+    background-color: #f8f8ff !important;
+    border: none !important;
+  }
+
+.wikistyle code {
+  font-size: 90% !important;
+  background-color: #f8f8ff !important;
+  color: #444 !important;
+  padding: 0 .2em !important;
+  border: 1px solid #dedede !important;
+}
+
+/* console */
+
+.wikistyle pre.console {
+  margin: 1em 0 !important;
+  font-size: 90% !important;
+  background-color: black !important;
+  padding: .5em !important;
+  line-height: 1.5em !important;
+  color: white !important;
+}
+
+  .wikistyle pre.console code {
+    padding: 0 !important;
+    font-size: 100% !important;
+    background-color: black !important;
+    border: none !important;
+    color: white !important;
+  }
+
+  .wikistyle pre.console span {
+    color: #888 !important;
+  }
+
+  .wikistyle pre.console span.command {
+    color: yellow !important;
+  }

lib/gollum/frontend/public/css/syntax.css

@@ -0,0 +1,60 @@
+.highlight  { background: #ffffff; }
+.highlight .c { color: #999988; font-style: italic } /* Comment */
+.highlight .err { color: #a61717; background-color: #e3d2d2 } /* Error */
+.highlight .k { font-weight: bold } /* Keyword */
+.highlight .o { font-weight: bold } /* Operator */
+.highlight .cm { color: #999988; font-style: italic } /* Comment.Multiline */
+.highlight .cp { color: #999999; font-weight: bold } /* Comment.Preproc */
+.highlight .c1 { color: #999988; font-style: italic } /* Comment.Single */
+.highlight .cs { color: #999999; font-weight: bold; font-style: italic } /* Comment.Special */
+.highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */
+.highlight .gd .x { color: #000000; background-color: #ffaaaa } /* Generic.Deleted.Specific */
+.highlight .ge { font-style: italic } /* Generic.Emph */
+.highlight .gr { color: #aa0000 } /* Generic.Error */
+.highlight .gh { color: #999999 } /* Generic.Heading */
+.highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */
+.highlight .gi .x { color: #000000; background-color: #aaffaa } /* Generic.Inserted.Specific */
+.highlight .go { color: #888888 } /* Generic.Output */
+.highlight .gp { color: #555555 } /* Generic.Prompt */
+.highlight .gs { font-weight: bold } /* Generic.Strong */
+.highlight .gu { color: #aaaaaa } /* Generic.Subheading */
+.highlight .gt { color: #aa0000 } /* Generic.Traceback */
+.highlight .kc { font-weight: bold } /* Keyword.Constant */
+.highlight .kd { font-weight: bold } /* Keyword.Declaration */
+.highlight .kp { font-weight: bold } /* Keyword.Pseudo */
+.highlight .kr { font-weight: bold } /* Keyword.Reserved */
+.highlight .kt { color: #445588; font-weight: bold } /* Keyword.Type */
+.highlight .m { color: #009999 } /* Literal.Number */
+.highlight .s { color: #d14 } /* Literal.String */
+.highlight .na { color: #008080 } /* Name.Attribute */
+.highlight .nb { color: #0086B3 } /* Name.Builtin */
+.highlight .nc { color: #445588; font-weight: bold } /* Name.Class */
+.highlight .no { color: #008080 } /* Name.Constant */
+.highlight .ni { color: #800080 } /* Name.Entity */
+.highlight .ne { color: #990000; font-weight: bold } /* Name.Exception */
+.highlight .nf { color: #990000; font-weight: bold } /* Name.Function */
+.highlight .nn { color: #555555 } /* Name.Namespace */
+.highlight .nt { color: #000080 } /* Name.Tag */
+.highlight .nv { color: #008080 } /* Name.Variable */
+.highlight .ow { font-weight: bold } /* Operator.Word */
+.highlight .w { color: #bbbbbb } /* Text.Whitespace */
+.highlight .mf { color: #009999 } /* Literal.Number.Float */
+.highlight .mh { color: #009999 } /* Literal.Number.Hex */
+.highlight .mi { color: #009999 } /* Literal.Number.Integer */
+.highlight .mo { color: #009999 } /* Literal.Number.Oct */
+.highlight .sb { color: #d14 } /* Literal.String.Backtick */
+.highlight .sc { color: #d14 } /* Literal.String.Char */
+.highlight .sd { color: #d14 } /* Literal.String.Doc */
+.highlight .s2 { color: #d14 } /* Literal.String.Double */
+.highlight .se { color: #d14 } /* Literal.String.Escape */
+.highlight .sh { color: #d14 } /* Literal.String.Heredoc */
+.highlight .si { color: #d14 } /* Literal.String.Interpol */
+.highlight .sx { color: #d14 } /* Literal.String.Other */
+.highlight .sr { color: #009926 } /* Literal.String.Regex */
+.highlight .s1 { color: #d14 } /* Literal.String.Single */
+.highlight .ss { color: #990073 } /* Literal.String.Symbol */
+.highlight .bp { color: #999999 } /* Name.Builtin.Pseudo */
+.highlight .vc { color: #008080 } /* Name.Variable.Class */
+.highlight .vg { color: #008080 } /* Name.Variable.Global */
+.highlight .vi { color: #008080 } /* Name.Variable.Instance */
+.highlight .il { color: #009999 } /* Literal.Number.Integer.Long */

lib/gollum/frontend/public/javascript/jquery-1.4.2.min.js

@@ -0,0 +1,154 @@
+/*!
+ * jQuery JavaScript Library v1.4.2
+ * http://jquery.com/
+ *
+ * Copyright 2010, John Resig
+ * Dual licensed under the MIT or GPL Version 2 licenses.
+ * http://jquery.org/license
+ *
+ * Includes Sizzle.js
+ * http://sizzlejs.com/
+ * Copyright 2010, The Dojo Foundation
+ * Released under the MIT, BSD, and GPL Licenses.
+ *
+ * Date: Sat Feb 13 22:33:48 2010 -0500
+ */
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+a.insertBefore(b,a.firstChild);d=b.firstChild;f=d.firstChild;e=d.nextSibling.firstChild.firstChild;this.doesNotAddBorder=f.offsetTop!==5;this.doesAddBorderForTableAndCells=e.offsetTop===5;f.style.position="fixed";f.style.top="20px";this.supportsFixedPosition=f.offsetTop===20||f.offsetTop===15;f.style.position=f.style.top="";d.style.overflow="hidden";d.style.position="relative";this.subtractsBorderForOverflowNotVisible=f.offsetTop===-5;this.doesNotIncludeMarginInBodyOffset=a.offsetTop!==j;a.removeChild(b);
+c.offset.initialize=c.noop},bodyOffset:function(a){var b=a.offsetTop,d=a.offsetLeft;c.offset.initialize();if(c.offset.doesNotIncludeMarginInBodyOffset){b+=parseFloat(c.curCSS(a,"marginTop",true))||0;d+=parseFloat(c.curCSS(a,"marginLeft",true))||0}return{top:b,left:d}},setOffset:function(a,b,d){if(/static/.test(c.curCSS(a,"position")))a.style.position="relative";var f=c(a),e=f.offset(),j=parseInt(c.curCSS(a,"top",true),10)||0,i=parseInt(c.curCSS(a,"left",true),10)||0;if(c.isFunction(b))b=b.call(a,
+d,e);d={top:b.top-e.top+j,left:b.left-e.left+i};"using"in b?b.using.call(a,d):f.css(d)}};c.fn.extend({position:function(){if(!this[0])return null;var a=this[0],b=this.offsetParent(),d=this.offset(),f=/^body|html$/i.test(b[0].nodeName)?{top:0,left:0}:b.offset();d.top-=parseFloat(c.curCSS(a,"marginTop",true))||0;d.left-=parseFloat(c.curCSS(a,"marginLeft",true))||0;f.top+=parseFloat(c.curCSS(b[0],"borderTopWidth",true))||0;f.left+=parseFloat(c.curCSS(b[0],"borderLeftWidth",true))||0;return{top:d.top-
+f.top,left:d.left-f.left}},offsetParent:function(){return this.map(function(){for(var a=this.offsetParent||s.body;a&&!/^body|html$/i.test(a.nodeName)&&c.css(a,"position")==="static";)a=a.offsetParent;return a})}});c.each(["Left","Top"],function(a,b){var d="scroll"+b;c.fn[d]=function(f){var e=this[0],j;if(!e)return null;if(f!==w)return this.each(function(){if(j=wa(this))j.scrollTo(!a?f:c(j).scrollLeft(),a?f:c(j).scrollTop());else this[d]=f});else return(j=wa(e))?"pageXOffset"in j?j[a?"pageYOffset":
+"pageXOffset"]:c.support.boxModel&&j.document.documentElement[d]||j.document.body[d]:e[d]}});c.each(["Height","Width"],function(a,b){var d=b.toLowerCase();c.fn["inner"+b]=function(){return this[0]?c.css(this[0],d,false,"padding"):null};c.fn["outer"+b]=function(f){return this[0]?c.css(this[0],d,false,f?"margin":"border"):null};c.fn[d]=function(f){var e=this[0];if(!e)return f==null?null:this;if(c.isFunction(f))return this.each(function(j){var i=c(this);i[d](f.call(this,j,i[d]()))});return"scrollTo"in
+e&&e.document?e.document.compatMode==="CSS1Compat"&&e.document.documentElement["client"+b]||e.document.body["client"+b]:e.nodeType===9?Math.max(e.documentElement["client"+b],e.body["scroll"+b],e.documentElement["scroll"+b],e.body["offset"+b],e.documentElement["offset"+b]):f===w?c.css(e,d):this.css(d,typeof f==="string"?f:f+"px")}});A.jQuery=A.$=c})(window);

lib/gollum/frontend/templates/create.mustache

@@ -0,0 +1,18 @@
+<div class="write">
+  <a href="/">&laquo; Home</a>
+  <h1>Create a new page</h1>
+
+  <form class="new_wiki" method="post" action="/create/{{name}}">
+    <label>
+      Title<br />
+      <input class="text" type="text" name="page" value="{{name}}" />
+    </label>
+    <label>
+      Body
+      <textarea name="content"></textarea>
+    </label>
+    <div class="actions">
+      <input type="submit" value="Create page" />
+    </div>
+  </form>
+</div>

lib/gollum/frontend/templates/edit.mustache

@@ -0,0 +1,14 @@
+<div class="write">
+  <a href="/{{name}}">&laquo; Back</a>
+  <h1>Editing &ldquo;{{name}}&rdquo;</h1>
+
+  <form class="edit_wiki" method="post" action="/edit/{{name}}">
+    <label>
+      Body
+      <textarea name="content">{{content}}</textarea>
+    </label>
+    <div class="actions">
+      <input type="submit" value="Save page" />
+    </div>
+  </form>
+</div>

lib/gollum/frontend/templates/layout.mustache

@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+
+<html>
+  <head>
+    <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+    <title>Gollum - {{title}}</title>
+    <link rel="stylesheet" href="/css/screen.css" type="text/css" charset="utf-8" />
+    <link rel="stylesheet" href="/css/gollum.css" type="text/css" charset="utf-8" />
+    <link rel="stylesheet" href="/css/syntax.css" type="text/css" charset="utf-8" />
+    <script src="/javascript/jquery-1.4.2.min.js" type="text/javascript" />
+  </head>
+
+  <body>
+    <div id="main">
+      <div class="site">
+        <div id="guides">
+          {{{yield}}}
+        </div>
+      </div>
+    </div>
+  </body>
+</html>

lib/gollum/frontend/templates/page.mustache

@@ -0,0 +1,33 @@
+<div class="guide">
+  <div class="main">
+    <div class="actions">
+      <a href="/">Home</a> | <a href="/edit/{{name}}">Edit</a>
+    </div>
+    <h1>{{human_name}}</h1>
+    <div class="wikistyle">
+      {{{content}}}
+    </div>
+  </div>
+</div>
+<div class="admin">
+  <div style="float: left;">
+    <small>Last edited by <b>{{author}}</b>, {{date}}</small>
+    <div class="actions">
+      <a href="/">Home</a> | <a href="/edit/{{name}}">Edit</a>
+    </div>
+  </div>
+  <div style="float: right;">
+    <small>Versions:</small>
+    <select id="versions_select" name="versions_select">
+      {{#versions}}
+        <option {{#selected}}selected="true" {{/selected}}value="/{{name}}/{{id}}">Version {{num}} ({{id7}}) by {{author}}</option>
+      {{/versions}}
+    </select>
+  </div>
+</div>
+
+<script type="text/javascript">
+  $('#versions_select').change(function() {
+    location.href = this.value
+  })
+</script>

lib/gollum/frontend/views/create.rb

@@ -0,0 +1,11 @@
+module Precious
+  module Views
+    class Create < Layout
+      attr_reader :page
+
+      def title
+        "Create a new page"
+      end
+    end
+  end
+end

lib/gollum/frontend/views/edit.rb

@@ -0,0 +1,11 @@
+module Precious
+  module Views
+    class Edit < Layout
+      attr_reader :page, :content
+
+      def title
+        "Edit"
+      end
+    end
+  end
+end

lib/gollum/frontend/views/layout.rb

@@ -0,0 +1,14 @@
+module Precious
+  module Views
+    class Layout < Mustache
+      include Rack::Utils
+      alias_method :h, :escape_html
+
+      attr_reader :name
+
+      def title
+        "Home"
+      end
+    end
+  end
+end

lib/gollum/frontend/views/page.rb

@@ -0,0 +1,35 @@
+module Precious
+  module Views
+    class Page < Layout
+      attr_reader :content, :page
+
+      def human_name
+        @name.gsub(/-/, ' ')
+      end
+
+      def title
+        "A Page"
+      end
+
+      def author
+        @page.version.author.name
+      end
+
+      def date
+        @page.version.authored_date.strftime("%Y-%m-%d %H:%M:%S")
+      end
+
+      def versions
+        i = @page.versions.size + 1
+        @page.versions.map do |v|
+          i -= 1
+          { :id => v.id,
+            :id7 => v.id[0..6],
+            :num => i,
+            :selected => @page.version.id == v.id,
+            :author => v.author.name }
+        end
+      end
+    end
+  end
+end

lib/gollum/markup.rb

@@ -22,11 +22,14 @@ module Gollum
     #
     # Returns the formatted String content.
     def render
-      data = extract_tags(@data)
+      data = extract_code(@data)
-      data = extract_code(data)
+      data = extract_tags(data)
       data = GitHub::Markup.render(@name, data) rescue ''
       data = process_tags(data)
       data = process_code(data)
+      data = Sanitize.clean(data, SANITIZATION_OPTIONS)
+      data = data.gsub(/<p><\/p>/, '')
+      data
     end
 
     #########################################################################
@@ -41,10 +44,16 @@ module Gollum
     #
     # Returns the placeholder'd String data.
     def extract_tags(data)
-      data.gsub(/\[\[(.+?)\]\]/) do
+      data.gsub(/(.?)\[\[(.+?)\]\](.?)/m) do
-        id = Digest::SHA1.hexdigest($1)
+        if $1 == "'" && $3 != "'"
-        @tagmap[id] = $1
+          "[[#{$2}]]#{$3}"
-        id
+        elsif $2.include?('][')
+          $&
+        else
+          id = Digest::SHA1.hexdigest($2)
+          @tagmap[id] = $2
+          "#{$1}#{id}#{$3}"
+        end
       end
     end
 
@@ -85,22 +94,28 @@ module Gollum
     def process_image_tag(tag)
       parts = tag.split('|')
       name = parts[0].strip
+      path = nil
 
       if file = find_file(name)
+        path = "/#{file.path}"
+      elsif name =~ /^https?:\/\/.+(jpg|png|gif|svg|bmp)$/
+        path = name
+      end
+
+      if path
         opts = parse_image_tag_options(tag)
 
         containered = false
 
         classes = [] # applied to whatever the outermost container is
         attrs = []   # applied to the image
-        styles = []  # applied to the image
 
         align = opts['align']
         if opts['float']
           containered = true
           align ||= 'left'
           if %w{left right}.include?(align)
-            classes << "float-#{align};"
+            classes << "float-#{align}"
           end
         elsif %w{top texttop middle absmiddle bottom absbottom baseline}.include?(align)
           attrs << %{align="#{align}"}
@@ -113,13 +128,13 @@ module Gollum
 
         if width = opts['width']
           if width =~ /^\d+(\.\d+)?(em|px)$/
-            styles << "max-width: #{width};"
+            attrs << %{width="#{width}"}
           end
         end
 
         if height = opts['height']
           if height =~ /^\d+(\.\d+)?(em|px)$/
-            styles << "max-height: #{height};"
+            attrs << %{height="#{height}"}
           end
         end
 
@@ -129,21 +144,16 @@ module Gollum
 
         attr_string = attrs.size > 0 ? attrs.join(' ') + ' ' : ''
 
-        style_string = ''
-        unless styles.empty?
-          style_string = %{ style="#{styles.join(' ')}"}
-        end
-
         if opts['frame'] || containered
           classes << 'frame' if opts['frame']
-          %{<div class="#{classes.join(' ')}">} +
+          %{<span class="#{classes.join(' ')}">} +
-          %{<div>} +
+          %{<span>} +
-          %{<img src="/#{file.path}"#{style_string} #{attr_string}/>} +
+          %{<img src="/#{file.path}" #{attr_string}/>} +
-          (alt ? %{<p>#{alt}</p>} : '') +
+          (alt ? %{<span>#{alt}</span>} : '') +
-          %{</div>} +
+          %{</span>} +
-          %{</div>}
+          %{</span>}
         else
-          %{<img src="/#{file.path}"#{style_string} #{attr_string}/>}
+          %{<img src="#{path}" #{attr_string}/>}
         end
       end
     end
@@ -192,7 +202,9 @@ module Gollum
       parts = tag.split('|')
       name = parts[0].strip
       cname = Page.cname((parts[1] || parts[0]).strip)
-      %{<a href="#{cname}">#{name}</a>}
+      link = ::File.join(@wiki.base_path, cname)
+      presence = @wiki.page(cname) ? "present" : "absent"
+      %{<a class="internal #{presence}" href="#{link}">#{name}</a>}
     end
 
     # Find the given file in the repo.
@@ -221,7 +233,7 @@ module Gollum
     #
     # Returns the placeholder'd String data.
     def extract_code(data)
-      data.gsub(/^``` ?(.+)\n(.+)\n```$/m) do
+      data.gsub(/^``` ?(.+?)\r?\n(.+?)\r?\n```\r?$/m) do
         id = Digest::SHA1.hexdigest($2)
         @codemap[id] = { :lang => $1, :code => $2 }
         id

lib/gollum/page.rb

@@ -4,7 +4,7 @@ module Gollum
 
     Wiki.page_class = self
 
-    VALID_PAGE_RE = /^(.+)\.(md|mkdn?|mdown|markdown|textile|rdoc|org|re?st(\.txt)?|asciidoc|pod|\d)$/i
+    VALID_PAGE_RE = /^(.+)\.(md|mkdn?|mdown|markdown|textile|rdoc|org|creole|re?st(\.txt)?|asciidoc|pod|\d)$/i
 
     # Public: Initialize a page.
     #
@@ -57,6 +57,8 @@ module Gollum
           :rdoc
         when /\.(org)$/i
           :org
+        when /\.(creole)$/i
+          :creole
         when /\.(re?st(\.txt)?)$/i
           :rest
         when /\.(asciidoc)$/i
@@ -117,6 +119,7 @@ module Gollum
         when :textile then 'textile'
         when :rdoc then 'rdoc'
         when :org then 'org'
+        when :creole then 'creole'
         when :rest then 'rest'
         when :asciidoc then 'asciidoc'
         when :pod then 'pod'

lib/gollum/wiki.rb

@@ -33,6 +33,11 @@ module Gollum
     end
       
 
+    # The String base path to prefix to internal links. For example, when set
+    # to "/wiki", the page "Hobbit" will be linked as "/wiki/Hobbit". Defaults
+    # to "/".
+    attr_reader :base_path
+
     # Public: Initialize a new Gollum Repo.
     #
     # repo    - The String path to the Git repository that holds the Gollum 
@@ -45,6 +50,7 @@ module Gollum
     def initialize(path, options = {})
       @path       = path
       @repo       = Grit::Repo.new(path)
+      @base_path  = options[:base_path] || "/"
       @page_class = options[:page_class] || self.class.page_class
       @file_class = options[:file_class] || self.class.file_class
     end
@@ -94,7 +100,7 @@ module Gollum
       if pcommit = @repo.commit('master')
         map = tree_map(pcommit.tree)
       end
-      map[path] = data
+      map[path] = normalize(data)
       index = tree_map_to_index(map)
 
       parents = pcommit ? [pcommit] : []
@@ -117,7 +123,7 @@ module Gollum
       pcommit = @repo.commit('master')
       map = tree_map(pcommit.tree)
       index = tree_map_to_index(map)
-      index.add(page.path, data)
+      index.add(page.path, normalize(data))
 
       actor = Grit::Actor.new(commit[:name], commit[:email])
       index.commit(commit[:message], [pcommit], actor)
@@ -187,6 +193,15 @@ module Gollum
     # Returns the String path.
     attr_reader :path
 
+    # Normalize the data.
+    #
+    # data - The String data to be normalized.
+    #
+    # Returns the normalized data String.
+    def normalize(data)
+      data.gsub(/\r/, '')
+    end
+
     # Fill an array with a list of pages.
     #
     # tree     - The Grit::Tree to start with.

templates/formatting.html

@@ -0,0 +1,92 @@
+<style>
+  div.frame {
+    margin: 1em 0;
+  }
+
+  div.frame div {
+    display: inline-block;
+    border: 1px solid #aaa;
+    padding: 4px;
+  }
+
+  div div p {
+    font-size: 9px;
+    margin: 0;
+    padding: 4px 0 0 0;
+    text-align: center;
+  }
+
+  .float-left {
+    float: left;
+    padding-right: 1em;
+  }
+
+  .float-right {
+    float: right;
+    padding-left: 1em;
+  }
+
+  .align-left {
+    text-align: left;
+  }
+
+  .align-center {
+    text-align: center;
+  }
+
+  .align-right {
+    text-align: right;
+  }
+</style>
+
+<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas hendrerit eros felis. Nunc non enim at dolor malesuada pellentesque a quis nibh. Aliquam sit amet pretium ante. <img src="http://www.google.com/images/nav_logo8.png" style="max-width: 16px;" /> Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas hendrerit eros felis. Nunc non enim at dolor malesuada pellentesque a quis nibh. Aliquam sit amet pretium ante. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas hendrerit eros felis. Nunc non enim at dolor malesuada pellentesque a quis nibh. Aliquam sit amet pretium ante. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas hendrerit eros felis. Nunc non enim at dolor malesuada pellentesque a quis nibh. Aliquam sit amet pretium ante.
+
+<div class="frame float-left">
+  <div>
+    <img src="http://www.google.com/images/nav_logo8.png" style="max-width: 100px;" />
+    <p>Google</p>
+  </div>
+</div>
+
+Fusce ullamcorper orci enim. Duis lectus elit, convallis ac convallis sit amet, euismod imperdiet dolor. Nunc egestas nisi quis magna feugiat vitae fringilla elit fermentum.
+
+<div class="frame float-right">
+  <div>
+    <img src="http://www.google.com/images/nav_logo8.png" style="max-width: 100px;" />
+    <p>Google</p>
+  </div>
+</div>
+
+Vivamus sollicitudin dolor sit amet elit mollis ultricies. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas hendrerit eros felis. Nunc non enim at dolor malesuada pellentesque a quis nibh. Aliquam sit amet pretium ante. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas hendrerit eros felis. Nunc non enim at dolor malesuada pellentesque a quis nibh. Aliquam sit amet pretium ante. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Maecenas hendrerit eros felis. Nunc non enim at dolor malesuada pellentesque a quis nibh. Aliquam sit amet pretium ante.<p>
+
+<div class="frame align-left">
+  <div>
+    <img src="http://www.google.com/images/nav_logo8.png" />
+    <p>Google</p>
+  </div>
+</div>
+
+<p>Phasellus porta dignissim leo vel hendrerit. Nulla pellentesque nisi ac nunc malesuada aliquam. Nullam et cursus augue. Sed rhoncus pharetra odio, vel dictum diam facilisis et. Etiam molestie justo ut purus elementum rhoncus. Fusce nec augue lectus. Proin a nisl ac lectus facilisis tempus. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; Praesent blandit tempus libero, in interdum odio dignissim quis. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Donec quis arcu a metus tincidunt scelerisque eget sed mauris. Nullam pellentesque faucibus sodales. Integer ullamcorper enim id nibh tempor ultricies.</p>
+
+<div class="frame align-center">
+  <div>
+    <img src="http://www.google.com/images/nav_logo8.png" />
+    <p>Google</p>
+  </div>
+</div>
+
+<p>Phasellus porta dignissim leo vel hendrerit. Nulla pellentesque nisi ac nunc malesuada aliquam. Nullam et cursus augue. Sed rhoncus pharetra odio, vel dictum diam facilisis et. Etiam molestie justo ut purus elementum rhoncus. Fusce nec augue lectus. Proin a nisl ac lectus facilisis tempus. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; Praesent blandit tempus libero, in interdum odio dignissim quis. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Donec quis arcu a metus tincidunt scelerisque eget sed mauris. Nullam pellentesque faucibus sodales. Integer ullamcorper enim id nibh tempor ultricies.</p>
+
+<p>
+<div class="frame align-right">
+  <div>
+    <img src="http://www.google.com/images/nav_logo8.png" />
+  </div>
+</div>
+</p>
+
+<p>Phasellus porta dignissim leo vel hendrerit. Nulla pellentesque nisi ac nunc malesuada aliquam. Nullam et cursus augue. Sed rhoncus pharetra odio, vel dictum diam facilisis et. Etiam molestie justo ut purus elementum rhoncus. Fusce nec augue lectus. Proin a nisl ac lectus facilisis tempus. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; Praesent blandit tempus libero, in interdum odio dignissim quis. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Donec quis arcu a metus tincidunt scelerisque eget sed mauris. Nullam pellentesque faucibus sodales. Integer ullamcorper enim id nibh tempor ultricies. <div class="frame align-right">
+  <div>
+    <img src="http://www.google.com/images/nav_logo8.png" />
+  </div>
+</div> Phasellus porta dignissim leo vel hendrerit. Nulla pellentesque nisi ac nunc malesuada aliquam. Nullam et cursus augue. Sed rhoncus pharetra odio, vel dictum diam facilisis et. Etiam molestie justo ut purus elementum rhoncus. Fusce nec augue lectus. Proin a nisl ac lectus facilisis tempus. Vestibulum ante ipsum primis in faucibus orci luctus et ultrices posuere cubilia Curae; Praesent blandit tempus libero, in interdum odio dignissim quis. Class aptent taciti sociosqu ad litora torquent per conubia nostra, per inceptos himenaeos. Donec quis arcu a metus tincidunt scelerisque eget sed mauris. Nullam pellentesque faucibus sodales. Integer ullamcorper enim id nibh tempor ultricies.</p>

test/examples/lotr.git/objects/4f/de706c7c8d3b30b6caec8c82ff4c01261350f2

@@ -0,0 +1,3 @@
+x
�ŽK
+1]ç}�‘ɯ{"Á…à:ŸŽ�i‰ñþÎʸy‹¢
+^–ÖÖ
ÆúÃèÌ�¬vI‡ì‘Ù�‰”CÉ–BXB´¦úìÐR¯Øy ™4F«i‰„•m`¦´,uÎÕ”ì¢sä+ªøép“×Îï!Ûtç¾q‡Ó�viò”–䘥�AZ9‹¦™æYít9vù¿^Õµ3üF}
ɆJü

test/examples/lotr.git/objects/79/8f6564abb42d7ed34621d53595cbbe84638949

@@ -0,0 +1 @@
+x
�’A�Σ@…9Ο―°΄‡‚ΤMO Δ±� 8P�8TrObe2�<“�ϊορd[΅έR.φΌ<Ο3u�ή½}�κφj�=vΗδά³8Aξ	&•��DNΔΓΡZ�¥®9Ζ0$�J€ΰiq8M„�±±ΗUώM΄-Ώ·Η.m!/rλ�bΖ…p?DYbi�N_+8”Ο%Lρ|ή$π3¦,ΚΉΨT«{ΚΆ—d�0Οj�kB‹R@�R–Π‚W
·eοI)f�HΣDMζG*Πτc�S&]Gό�ι)ό'¥ZΤ$ξWτl+ι©…#J•s_,ν­±FTΕΥ―Ϋηm1^znzC	λ�[���Ϋ6Π½­.›@Ιm”LwΩ@¶e¦`^m…Όΰy6ZλΝ	%Μ#έ6p0Ά½ΘPκί†=Ά6ύφzµΧ+Ε9χΓ/nσ6λίαOζΐ!ΨxΛψPζ�ϊ�§»Εjα�'j+ΡnW�έϊ�ώ\ίΤωυ�kίTξ/ε¨κ�

test/examples/lotr.git/objects/af/e2034d400ba21e13361f38f74900c51dbc7fde

@@ -0,0 +1,2 @@
+x
��M
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o#J

test/examples/lotr.git/objects/bc/d5c99495011915971b2c9e38da8e5aacfe875d

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+x
]’A�Ó@…9ϯ°Ä¡ uSqÙÇ" 8PŠ8Tr'±2Gw£þ{<ÙVˆ•r±çåù{ž©£ÔðøîñÕkØs¬öØ÷œrÿ•Àl ˜U{Iœ
¤ƒ£·>K]³
¦0f�	GÊ€ÐÑpž	SãN«ü›h[~-nN}Þ‚-rïLâÆÅø0&YRiŸN_+8”/%ŽLé|Þdè0æ+,ÊVlªÕ=›èõYGhuÍ-¡G) AÉ$¶Ð©LŽÛrבR2˜IóL�ñèúaÀÙH×?.ôþ£R-ê’ð+uì+¨…#FÊU_<í3­³&TÅÕ¯ßÛ¶/7ƒ£ÄuÄ=G�ÿÎméÁWg.P
+%×]7`¾ÌÝK’¯ �¼Ž�Ö{—O/Ý7pp¢½ÈXêߎ=¡6Ãövµ·+Å‹
Ã/nó>ëßáOŽîÀ1úxÏø©Ì?
fóûÝŽRµðÈ3µŒ•h¿+Õn}Dnoêüæmþ�lÚá

test/examples/lotr.git/objects/f2/5eccd98e9b667f9e22946f3e2f945378b8a72d

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+x
•�KjΓ0@»Φ)ζ)#{$� ”΅‹@Χϊ�hΪΘdωώρΆθφρΌΆ½ί&,k|™C¨„€iuK³ΒƒΝ�±q�‰#ΚΝEDnΙ<��mBΖj‘Χ…ΙE!j­Q
+ΎT³ΕZΛJ©΅l�1ΏuΐU;|Ω§n—/›x›Ϊ?ΊώhΟϊZ΄Ώƒ]“χΑYΈ`@4'=/η)�§ηθώzsΏmΏp<`Χ.°Ο£5σΓ,L�

test/examples/lotr.git/objects/f4/46205ac9df5b6a40c00785f06827f4a4dbd727

@@ -0,0 +1 @@
+x
��KjУ0@Лж)ц)#i,KPJ�аE k}fhкШdљўёЂшіёМЊНп&8�^ц`�ь).Ё�9&AOњт�#)5-та�GМM(и,Fя"-ЇE"By
ЕйT,ЖV=хV��ЩЧќж
Wэ№9x�К]Оxl<рmjџшњЃНшkеўж­�BX\ЭIЯЫyЪџщЃУПомoл/иЕ3ьѓ1OхЧLЈ

test/examples/lotr.git/objects/fa/e7ef5344202bba4129abdc13060d9297d99465

@@ -0,0 +1,3 @@
+�
+�
+�

test/examples/lotr.git/refs/heads/master

@@ -1 +1 @@
-f01428b3138994aab19d5f880b6f37336ddf1f24
+4fde706c7c8d3b30b6caec8c82ff4c01261350f2

test/test_markup.rb

@@ -21,7 +21,36 @@ context "Markup" do
 
     page = @wiki.page("Bilbo Baggins")
     output = Gollum::Markup.new(page).render
-    assert_equal %{<p>a <a href="Bilbo-Baggins">Bilbo Baggins</a> b</p>\n}, output
+    assert_equal %{<p>a <a class="internal present" href="/Bilbo-Baggins">Bilbo Baggins</a> b</p>}, output
+  end
+
+  test "absent page link" do
+    @wiki.write_page("Tolkien", :markdown, "a [[J. R. R. Tolkien]]'s b", @commit)
+
+    page = @wiki.page("Tolkien")
+    output = Gollum::Markup.new(page).render
+    assert_equal %{<p>a <a class="internal absent" href="/J.-R.-R.-Tolkien">J. R. R. Tolkien</a>'s b</p>}, output
+  end
+
+  test "page link with custom base path" do
+    ["/wiki", "/wiki/"].each do |path|
+      @wiki = Gollum::Wiki.new(@path, :base_path => path)
+      @wiki.write_page("Bilbo Baggins", :markdown, "a [[Bilbo Baggins]] b", @commit)
+
+      page = @wiki.page("Bilbo Baggins")
+      output = Gollum::Markup.new(page).render
+      assert_equal %{<p>a <a class="internal present" href="/wiki/Bilbo-Baggins">Bilbo Baggins</a> b</p>}, output
+    end
+  end
+
+  test "image with http url" do
+    ['http', 'https'].each do |scheme|
+      @wiki.write_page("Bilbo Baggins", :markdown, "a [[#{scheme}://example.com/bilbo.jpg]] b", @commit)
+
+      page = @wiki.page("Bilbo Baggins")
+      output = Gollum::Markup.new(page).render
+      assert_equal %{<p>a <img src="#{scheme}://example.com/bilbo.jpg" /> b</p>}, output
+    end
   end
 
   test "image with absolute path" do
@@ -32,7 +61,7 @@ context "Markup" do
 
     page = @wiki.page("Bilbo Baggins")
     output = Gollum::Markup.new(page).render
-    assert_equal %{<p>a <img src="/alpha.jpg" /> b</p>\n}, output
+    assert_equal %{<p>a <img src="/alpha.jpg" /> b</p>}, output
   end
 
   test "image with relative path" do
@@ -43,12 +72,12 @@ context "Markup" do
 
     page = @wiki.page("Bilbo Baggins")
     output = Gollum::Markup.new(page).render
-    assert_equal %{<p>a <img src="/greek/alpha.jpg" /> b</p>\n}, output
+    assert_equal %{<p>a <img src="/greek/alpha.jpg" /> b</p>}, output
   end
 
   test "image with alt" do
     content = "a [[alpha.jpg|alt=Alpha Dog]] b"
-    output = %{<p>a <img src="/greek/alpha.jpg" alt="Alpha Dog" /> b</p>\n}
+    output = %{<p>a <img src="/greek/alpha.jpg" alt="Alpha Dog" /> b</p>}
     relative_image(content, output)
   end
 
@@ -56,7 +85,7 @@ context "Markup" do
     %w{em px}.each do |unit|
       %w{width height}.each do |dim|
         content = "a [[alpha.jpg|#{dim}=100#{unit}]] b"
-        output = "<p>a <img src=\"/greek/alpha.jpg\" style=\"max-#{dim}: 100#{unit};\" /> b</p>\n"
+        output = "<p>a <img src=\"/greek/alpha.jpg\" #{dim}=\"100#{unit}\" /> b</p>"
         relative_image(content, output)
       end
     end
@@ -65,7 +94,7 @@ context "Markup" do
   test "image with bogus dimension" do
     %w{width height}.each do |dim|
       content = "a [[alpha.jpg|#{dim}=100]] b"
-      output = "<p>a <img src=\"/greek/alpha.jpg\" /> b</p>\n"
+      output = "<p>a <img src=\"/greek/alpha.jpg\" /> b</p>"
       relative_image(content, output)
     end
   end
@@ -73,7 +102,7 @@ context "Markup" do
   test "image with vertical align" do
     %w{top texttop middle absmiddle bottom absbottom baseline}.each do |align|
       content = "a [[alpha.jpg|align=#{align}]] b"
-      output = "<p>a <img src=\"/greek/alpha.jpg\" align=\"#{align}\" /> b</p>\n"
+      output = "<p>a <img src=\"/greek/alpha.jpg\" align=\"#{align}\" /> b</p>"
       relative_image(content, output)
     end
   end
@@ -81,34 +110,34 @@ context "Markup" do
   test "image with horizontal align" do
     %w{left center right}.each do |align|
       content = "a [[alpha.jpg|align=#{align}]] b"
-      output = "<p>a <div class=\"align-#{align}\"><div><img src=\"/greek/alpha.jpg\" /></div></div> b</p>\n"
+      output = "<p>a <span class=\"align-#{align}\"><span><img src=\"/greek/alpha.jpg\" /></span></span> b</p>"
       relative_image(content, output)
     end
   end
 
   test "image with float" do
     content = "a\n\n[[alpha.jpg|float]]\n\nb"
-    output = "<p>a</p>\n\n<p><div class=\"float-left;\"><div><img src=\"/greek/alpha.jpg\" /></div></div></p>\n\n<p>b</p>\n"
+    output = "<p>a</p>\n\n<p><span class=\"float-left\"><span><img src=\"/greek/alpha.jpg\" /></span></span></p>\n\n<p>b</p>"
     relative_image(content, output)
   end
 
   test "image with float and align" do
     %w{left right}.each do |align|
       content = "a\n\n[[alpha.jpg|float|align=#{align}]]\n\nb"
-      output = "<p>a</p>\n\n<p><div class=\"float-#{align};\"><div><img src=\"/greek/alpha.jpg\" /></div></div></p>\n\n<p>b</p>\n"
+      output = "<p>a</p>\n\n<p><span class=\"float-#{align}\"><span><img src=\"/greek/alpha.jpg\" /></span></span></p>\n\n<p>b</p>"
       relative_image(content, output)
     end
   end
 
   test "image with frame" do
     content = "a\n\n[[alpha.jpg|frame]]\n\nb"
-    output = "<p>a</p>\n\n<p><div class=\"frame\"><div><img src=\"/greek/alpha.jpg\" /></div></div></p>\n\n<p>b</p>\n"
+    output = "<p>a</p>\n\n<p><span class=\"frame\"><span><img src=\"/greek/alpha.jpg\" /></span></span></p>\n\n<p>b</p>"
     relative_image(content, output)
   end
 
   test "image with frame and alt" do
     content = "a\n\n[[alpha.jpg|frame|alt=Alpha]]\n\nb"
-    output = "<p>a</p>\n\n<p><div class=\"frame\"><div><img src=\"/greek/alpha.jpg\" alt=\"Alpha\" /><p>Alpha</p></div></div></p>\n\n<p>b</p>\n"
+    output = "<p>a</p>\n\n<p><span class=\"frame\"><span><img src=\"/greek/alpha.jpg\" alt=\"Alpha\" /><span>Alpha</span></span></span></p>\n\n<p>b</p>"
     relative_image(content, output)
   end
 
@@ -120,7 +149,7 @@ context "Markup" do
 
     page = @wiki.page("Bilbo Baggins")
     output = Gollum::Markup.new(page).render
-    assert_equal %{<p>a <a href="/alpha.jpg">Alpha</a> b</p>\n}, output
+    assert_equal %{<p>a <a href="/alpha.jpg">Alpha</a> b</p>}, output
   end
 
   test "file link with relative path" do
@@ -131,14 +160,14 @@ context "Markup" do
 
     page = @wiki.page("Bilbo Baggins")
     output = Gollum::Markup.new(page).render
-    assert_equal %{<p>a <a href="/greek/alpha.jpg">Alpha</a> b</p>\n}, output
+    assert_equal %{<p>a <a href="/greek/alpha.jpg">Alpha</a> b</p>}, output
   end
 
   test "code blocks" do
     content = "a\n\n```ruby\nx = 1\n```\n\nb"
-    output = "<p>a</p>\n\n<p><div class=\"highlight\"><pre>" +
+    output = "<p>a</p>\n\n<div class=\"highlight\"><pre>" +
              "<span class=\"n\">x</span> <span class=\"o\">=</span> " +
-             "<span class=\"mi\">1</span>\n</pre>\n</div></p>\n\n<p>b</p>\n"
+             "<span class=\"mi\">1</span>\n</pre>\n</div>\n\n<p>b</p>"
 
     index = @wiki.repo.index
     index.add("Bilbo-Baggins.md", content)
@@ -149,6 +178,49 @@ context "Markup" do
     assert_equal output, rendered
   end
 
+  test "code blocks with carriage returns" do
+    content = "a\r\n\r\n```ruby\r\nx = 1\r\n```\r\n\r\nb"
+    output = "<p>a</p>\n\n<div class=\"highlight\"><pre>" +
+             "<span class=\"n\">x</span> <span class=\"o\">=</span> " +
+             "<span class=\"mi\">1</span>\n</pre>\n</div>\n\n<p>b</p>"
+
+    index = @wiki.repo.index
+    index.add("Bilbo-Baggins.md", content)
+    index.commit("Add alpha.jpg")
+
+    page = @wiki.page("Bilbo Baggins")
+    rendered = Gollum::Markup.new(page).render
+    assert_equal output, rendered
+  end
+
+  test "escaped wiki link" do
+    content = "a '[[Foo]], b"
+    output = "<p>a [[Foo]], b</p>"
+    compare(content, output)
+  end
+
+  test "quoted wiki link" do
+    content = "a '[[Foo]]', b"
+    output = "<p>a '<a class=\"internal absent\" href=\"/Foo\">Foo</a>', b</p>"
+    compare(content, output)
+  end
+
+  test "org mode style double links" do
+    content = "a [[http://google.com][Google]] b"
+    output = "<p class=\"title\">a <a href=\"http://google.com\">Google</a> b</p>"
+    compare(content, output, 'org')
+  end
+
+  def compare(content, output, ext = "md")
+    index = @wiki.repo.index
+    index.add("Bilbo-Baggins.#{ext}", content)
+    index.commit("Add baggins")
+
+    page = @wiki.page("Bilbo Baggins")
+    rendered = Gollum::Markup.new(page).render
+    assert_equal output, rendered
+  end
+
   def relative_image(content, output)
     index = @wiki.repo.index
     index.add("greek/alpha.jpg", "hi")

test/test_page.rb

@@ -28,7 +28,7 @@ context "Page" do
 
   test "page versions" do
     page = @wiki.page('Bilbo Baggins')
-    assert_equal ['5bc1aaec6149e854078f1d0f8b71933bbc6c2e43'],
+    assert_equal ["f25eccd98e9b667f9e22946f3e2f945378b8a72d", "5bc1aaec6149e854078f1d0f8b71933bbc6c2e43"],
       page.versions.map { |v| v.id }
   end
 

test/test_wiki.rb

@@ -17,25 +17,27 @@ context "Wiki" do
   test "shows paginated log with no page" do
     Gollum::Wiki.per_page = 3
     assert_equal %w(
-      f01428b3138994aab19d5f880b6f37336ddf1f24
+      4fde706c7c8d3b30b6caec8c82ff4c01261350f2
-      fbabba862dfa7ac35b39042dd4ad780c9f67b8cb
+      1e716a3178a76fe39ee7b88f0cf2dc4a447566f6
-      df26e61e707116f81ebc6b935ec6d1676b7e96c4),
+      afe2034d400ba21e13361f38f74900c51dbc7fde),
       @wiki.log.map { |c| c.id }
   end
 
   test "shows paginated log with 1st page" do
     Gollum::Wiki.per_page = 3
     assert_equal %w(
-      f01428b3138994aab19d5f880b6f37336ddf1f24
+      4fde706c7c8d3b30b6caec8c82ff4c01261350f2
-      fbabba862dfa7ac35b39042dd4ad780c9f67b8cb
+      1e716a3178a76fe39ee7b88f0cf2dc4a447566f6
-      df26e61e707116f81ebc6b935ec6d1676b7e96c4),
+      afe2034d400ba21e13361f38f74900c51dbc7fde),
       @wiki.log(:page => 1).map { |c| c.id }
   end
 
   test "shows paginated log with next page" do
     Gollum::Wiki.per_page = 3
     assert_equal %w(
-      5bc1aaec6149e854078f1d0f8b71933bbc6c2e43),
+      f25eccd98e9b667f9e22946f3e2f945378b8a72d
+      b0d108328459e44fff4a76cd19b10ddc34adce4b
+      f01428b3138994aab19d5f880b6f37336ddf1f24),
       @wiki.log(:page => 2).map { |c| c.id }
   end
 end