Reword about page. Add list of dependencies and licenses

src/resources/about_resource.rs

@@ -15,11 +15,61 @@ impl AboutResource {
     }
 }
 
+enum License {
+    Bsd3Clause,
+    Gpl3,
+    Mit,
+    Mpl2,
+    Ofl11,
+}
+
+impl License {
+    fn link(&self) -> &'static str {
+        use self::License::*;
+        match self {
+            &Bsd3Clause => "bsd-3-clause",
+            &Gpl3 => "gpl3",
+            &Mit => "mit",
+            &Mpl2 => "mpl2",
+            &Ofl11 => "sil-ofl-1.1",
+        }
+    }
+
+    fn name(&self) -> &'static str {
+        use self::License::*;
+        match self {
+            &Bsd3Clause => "BSD-3-Clause",
+            &Gpl3 => "GPL3",
+            &Mit => "MIT",
+            &Mpl2 => "MPL2",
+            &Ofl11 => "OFL-1.1",
+        }
+    }
+}
+
+struct Dependency {
+    name: &'static str,
+    copyright: &'static str,
+    license: License,
+}
+
+lazy_static! {
+    static ref DEPS: &'static [Dependency] = &[
+        Dependency {
+            name: "Amatic SC",
+            copyright: "Copyright 2015 The Amatic SC Project Authors (contact@sansoxygen.com)",
+            license: License::Ofl11,
+        },
+    ];
+}
+
 #[derive(BartDisplay)]
 #[template="templates/about.html"]
-struct Template;
+struct Template<'a> {
+    deps: &'a [Dependency]
+}
 
-impl Template {
+impl<'a> Template<'a> {
     fn pkg_version(&self) -> &str { env!("CARGO_PKG_VERSION") }
 }
 
@@ -45,7 +95,9 @@ impl Resource for AboutResource {
                     .with_body(Layout {
                         base: None, // Hmm, should perhaps accept `base` as argument
                         title: "About Sausagewiki",
-                        body: &Template,
+                        body: &Template {
+                            deps: &*DEPS
+                        },
                     }.to_string()))
             }))
     }

templates/about.html

@@ -4,9 +4,9 @@
 </header>
 
 <article>
-<p>This site is running version {{pkg_version()}} of Sausagewiki.</p>
+<p>This site is running version {{pkg_version()}} of Sausagewiki, a simple,
-<p>Sausagewiki is a simple, self-contained wiki engine.</p>
+self-contained wiki engine.</p>
-<p>Copyright &copy; 2017 Magnus Hovland Hoff</p>
+<p>Copyright &copy; 2017 Magnus Hovland Hoff.</p>
 <p>
 This program is free software: you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -14,11 +14,30 @@ Foundation, either version 3 of the License, or (at your option) any later
 version.
 </p>
 
-<p>See also <a href="_about/gpl3">the full license text</a>.</p>
+<p>
+See also <a href="_about/gpl3">the full license text</a> and the
+<a href="https://github.com/maghoff/sausagewiki">project home page</a>.
+</p>
 
 <p>
-<a href="https://github.com/maghoff/sausagewiki">Project home page</a>
+A huge thanks to <a href="https://www.rust-lang.org/en-US/">Rust</a> and
+<a href="https://www.sqlite.org/">SQLite</a>. Without these amazing projects,
+Sausagewiki would never have materialized.
 </p>
+
+<p>
+Sausagewiki builds on a number of projects, copyright by their respective
+copyright holders and distributed under various licenses:
+</p>
+
+<table>
+<thead><tr><th>Project</th><th>Copyright notice</th><th>License</th></tr></thead>
+<tbody>
+{{#deps}}
+<tr><td>{{.name}}</td><td>{{.copyright}}</td><td><a href="_about/{{.license.link()}}">{{.license.name()}}</a></td></tr>
+{{/deps}}
+</tbody>
+</table>
 </article>
 </div>