From fa00b52fb510340630a37ea1c5bc4bfead6613d9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Samy=20Pess=C3=A9?= <samypesse@gmail.com>
Date: Wed, 30 Apr 2014 16:46:24 +0200
Subject: [PATCH] Fix #127: add configuration for changing links in sidebar

---
 README.md                                  |  9 +++++++-
 lib/generate/index.js                      | 27 +++++++++++++---------
 lib/generate/site/index.js                 |  4 +++-
 theme/templates/includes/book/summary.html | 25 ++++++++++++++++----
 4 files changed, 48 insertions(+), 17 deletions(-)

diff --git a/README.md b/README.md
index a9f2a00c6..8cd88e433 100644
--- a/README.md
+++ b/README.md
@@ -59,7 +59,14 @@ Here are the options that can be stored in this file:
     "plugins": [],
 
     // Global configuration for plugins
-    "pluginsConfig": {}
+    "pluginsConfig": {},
+
+    // Links in template (null: default, false: remove, string: new value)
+    "links": {
+        "about": null,
+        "issues": null,
+        "edit": null
+    }
 }
 ```
 
diff --git a/lib/generate/index.js b/lib/generate/index.js
index 898e71f28..c6c26ca11 100644
--- a/lib/generate/index.js
+++ b/lib/generate/index.js
@@ -28,29 +28,34 @@ var generate = function(options) {
 
     options = _.defaults(options || {}, {
         // Folders to use
-        input: null,
-        output: null,
+        "input": null,
+        "output": null,
 
         // Config file (relative to input)
-        configFile: "book.json",
+        "configFile": "book.json",
 
         // Output generator
-        generator: "site",
+        "generator": "site",
 
         // Book title, keyword, description
-        title: null,
-        description: null,
+        "title": null,
+        "description": null,
 
         // Origin github repository id
-        github: null,
-        githubHost: 'https://github.com/',
+        "github": null,
+        "githubHost": 'https://github.com/',
 
         // Theming
-        theme: path.resolve(__dirname, '../../theme'),
+        "theme": path.resolve(__dirname, '../../theme'),
 
         // Plugins
-        plugins: [],
-        pluginsConfig: {}
+        "plugins": [],
+        "pluginsConfig": {},
+
+        // Links
+        "links": {
+            "about": null
+        }
     });
 
     if (!options.input) {
diff --git a/lib/generate/site/index.js b/lib/generate/site/index.js
index 51f66f0a1..b63f70398 100644
--- a/lib/generate/site/index.js
+++ b/lib/generate/site/index.js
@@ -80,7 +80,9 @@ Generator.prototype._writeTemplate = function(tpl, options, output, interpolate)
             allNavigation: that.options.navigation,
 
             plugins: that.plugins,
-            pluginsConfig: JSON.stringify(that.options.pluginsConfig)
+            pluginsConfig: JSON.stringify(that.options.pluginsConfig),
+
+            options: that.options
         }, options));
     })
     .then(interpolate)
diff --git a/theme/templates/includes/book/summary.html b/theme/templates/includes/book/summary.html
index 638ec1514..1066da4fb 100644
--- a/theme/templates/includes/book/summary.html
+++ b/theme/templates/includes/book/summary.html
@@ -3,18 +3,28 @@
         <input type="text" placeholder="Search" class="form-control" />
     </div>
     <ul class="summary">
-        {% if githubId %}
+        {% if options.links.about !== false && (options.links.about != null || githubId) %}
         <li>
-            <a href="{{ githubHost }}{{ githubAuthor }}" target="blank">About the author</a>
+            <a href="{{ options.links.about|default(githubHost+githubAuthor) }}" target="blank">About the author</a>
         </li>
+        {% endif %}
+
+        {% if options.links.issues !== false && (options.links.issues != null || githubId) %}
         <li>
-            <a href="{{ githubHost }}{{ githubId }}/issues" target="blank">Questions and Issues</a>
+            <a href="{{ options.links.issues|default(githubHost+githubId+"/issues") }}" target="blank">Questions and Issues</a>
         </li>
+        {% endif %}
+
+        {% if options.links.contribute !== false && (options.links.contribute != null || githubId) %}
         <li>
-            <a href="{{ githubHost }}{{ githubId }}/edit/master/{{ _input }}" target="blank">Edit and Contribute</a>
+            <a href="{{ options.links.contribute|default(githubHost+githubId+"/edit/master/"+_input) }}" target="blank">Edit and Contribute</a>
         </li>
+        {% endif %}
+
+        {% if options.links.contribute || options.links.issues || options.links.about || githubId %}
         <li class="divider"></li>
         {% endif %}
+
         <li data-level="0" data-path="index.html">
             <a href="{{ basePath }}/"><i class="fa fa-check"></i> Introduction</a>
         </li>
@@ -44,5 +54,12 @@
                 {% endif %}
             </li>
         {% endfor %}
+
+        {% if options.links.gitbook !== false %}
+        <li class="divider"></li>
+        <li>
+            <a href="http://www.gitbook.io/" target="blank">Generated using GitBook</a>
+        </li>
+        {% endif %}
     </ul>
 </div>