From 499614eab0939575cfab3fd8d7a50885a7277e2c Mon Sep 17 00:00:00 2001
From: "Jason A. Donenfeld" <Jason@zx2c4.com>
Date: Sat, 11 Aug 2012 01:47:11 +0200
Subject: [PATCH] Support simple auth form.

---
 web/js/010-libphotofloat.js | 20 ++++++++++++++++++--
 web/js/011-display.js       | 23 ++++++++++++++++++++---
 2 files changed, 38 insertions(+), 5 deletions(-)

diff --git a/web/js/010-libphotofloat.js b/web/js/010-libphotofloat.js
index f716ca7..fb469a0 100644
--- a/web/js/010-libphotofloat.js
+++ b/web/js/010-libphotofloat.js
@@ -34,8 +34,11 @@
 				callback(album);
 			}
 		};
-		if (typeof error !== "undefined" && error !== null)
-			ajaxOptions.error = error;
+		if (typeof error !== "undefined" && error !== null) {
+			ajaxOptions.error = function(jqXHR, textStatus, errorThrown) {
+				error(jqXHR.status);
+			};
+		}
 		$.ajax(ajaxOptions);
 	};
 	PhotoFloat.prototype.albumPhoto = function(subalbum, callback, error) {
@@ -85,6 +88,19 @@
 			callback(theAlbum, photo, i);
 		}, error);
 	};
+	PhotoFloat.prototype.authenticate = function(password, result) {
+		$.ajax({
+			type: "GET",
+			dataType: "text",
+			url: "auth?password=" + password,
+			success: function() {
+				result(true);
+			},
+			error: function() {
+				result(false);
+			}
+		});
+	};
 	
 	/* static functions */
 	PhotoFloat.cachePath = function(path) {
diff --git a/web/js/011-display.js b/web/js/011-display.js
index 479cb8e..f0ddd77 100644
--- a/web/js/011-display.js
+++ b/web/js/011-display.js
@@ -228,13 +228,17 @@ $(document).ready(function() {
 	
 	/* Error displays */
 	
-	function die() {
+	function die(error) {
+		if (error == 403) {
+			$("#auth-text").fadeIn(1000);
+			$("#password").focus();
+		} else
+			$("#error-text").fadeIn(2500);
 		$("#error-overlay").fadeTo(500, 0.8);
-		$("#error-text").fadeIn(2500);
 		$("body, html").css("overflow", "hidden");
 	}
 	function undie() {
-		$("#error-text, #error-overlay").fadeOut(500);
+		$("#error-text, #error-overlay, #auth-text").fadeOut(500);
 		$("body, html").css("overflow", "auto");
 	}
 		
@@ -332,4 +336,17 @@ $(document).ready(function() {
 				$("#metadata-link").text($("#metadata-link").text().replace("hide", "show"));
 			});
 	});
+	$("#auth-form").submit(function() {
+		var password = $("#password");
+		password.css("background-color", "rgb(128, 128, 200)");
+		photoFloat.authenticate(password.val(), function(success) {
+			password.val("");
+			if (success) {
+				password.css("background-color", "rgb(200, 200, 200)");
+				$(window).hashchange();
+			} else
+				password.css("background-color", "rgb(255, 64, 64)");
+		});
+		return false;
+	});
 });