Add a simple redirector server for rustdocs

Author: onur

Cargo.lock

@@ -18,6 +18,8 @@ hyper = "0.9.6"
 semver = "0.2.2"
 slug = "0.1.1"
 env_logger = "0.3"
+iron = "0.3.0"
+staticfile = { version = "0.2.0", features = [ "cache" ] }
 
 [dependencies.cargo]
 git = "https://github.com/rust-lang/cargo.git"

Cargo.toml

@@ -9,6 +9,8 @@ extern crate hyper;
 extern crate time;
 extern crate semver;
 extern crate slug;
+extern crate iron;
+extern crate staticfile;
 
 pub use self::build_doc::{build_doc, get_package, source_path, update_sources};
 pub use self::copy::{copy_dir, copy_doc_dir};
@@ -19,6 +21,7 @@ pub use self::docbuilder::options::DocBuilderOptions;
 
 pub mod db;
 pub mod utils;
+pub mod web;
 mod build_doc;
 mod copy;
 mod docbuilder;

src/lib.rs

@@ -0,0 +1,23 @@
+//! Web interface of cratesfyi
+
+pub use self::rustdoc::start_rustdoc_web_server;
+
+mod rustdoc;
+
+use ::db;
+use iron::prelude::*;
+use iron::{BeforeMiddleware, typemap};
+use postgres;
+
+
+/// Simple iron middleware for database connection
+struct DbConnection;
+
+impl typemap::Key for DbConnection { type Value = postgres::Connection; }
+
+impl BeforeMiddleware for DbConnection {
+    fn before(&self, req: &mut Request) -> IronResult<()> {
+        req.extensions.insert::<DbConnection>(db::connect_db().unwrap());
+        Ok(())
+    }
+}