1 files changed, 49 insertions, 0 deletions
diff --git a/_includes/set_platform.js b/_includes/set_platform.js
new file mode 100644
index 0000000..e1eacdd
--- /dev/null
+++ b/_includes/set_platform.js
@@ -0,0 +1,49 @@
+function detect_platform() {
+  "use strict";
+  var os = "unknown";
+
+  if (os == "unknown") {
+    if (navigator.platform == "Linux x86_64") {os = "x86_64-unknown-linux-gnu";}
+    if (navigator.platform == "Linux i686") {os = "i686-unknown-linux-gnu";}
+  }
+
+  // I wish I knew by know, but I don't. Try harder.
+  if (os == "unknown") {
+    if (navigator.appVersion.indexOf("Win")!=-1) {os = "x86_64-pc-windows-gnu";}
+    if (navigator.appVersion.indexOf("Mac")!=-1) {os = "x86_64-apple-darwin";}
+    if (navigator.appVersion.indexOf("Linux")!=-1) {os = "x86_64-unknown-linux-gnu";}
+  }
+
+  return os;
+}
+
+(function () {
+  "use strict";
+  var platform = detect_platform();
+
+  var rec_package_name = "1.5.0";
+  var rec_version_type = "source";
+  var rec_download_file = "rustc-1.5.0-src.tar.gz";
+
+  if (platform == "x86_64-unknown-linux-gnu") {
+    rec_version_type = "Linux binary";
+    rec_download_file = "rust-" + rec_package_name + "-x86_64-unknown-linux-gnu.tar.gz";
+  } else if (platform == "i686-unknown-linux-gnu") {
+    rec_version_type = "Linux binary";
+    rec_download_file = "rust-" + rec_package_name + "-i686-unknown-linux-gnu.tar.gz";
+  } else if (platform == "x86_64-apple-darwin") {
+    rec_version_type = "Mac installer";
+    rec_download_file = "rust-" + rec_package_name + "-x86_64-apple-darwin.pkg";
+  } else if (platform == "x86_64-pc-windows-gnu") {
+    rec_version_type = "Windows installer";
+    rec_download_file = "rust-" + rec_package_name + "-x86_64-pc-windows-gnu.msi";
+  }
+
+  var rec_package_desc = rec_package_name + " (<span>" + rec_version_type + "</span>)";
+  var rec_vers_div = document.getElementById("install-version");
+  rec_vers_div.innerHTML = rec_package_desc;
+
+  var rec_dl_addy = "https://static.rust-lang.org/dist/" + rec_download_file;
+  var rec_inst_link = document.getElementById("inst-link");
+  rec_inst_link.setAttribute("href", rec_dl_addy);
+}());