From 067571ca9d47d10dd401312f6bfe367908866f28 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Thu, 21 Oct 2010 14:36:56 +0200
Subject: [PATCH] Move most of the JavaScript to sone.js.

---
 src/main/resources/static/javascript/sone.js       | 65 ++++++++++++++++++++++
 src/main/resources/templates/include/head.html     | 18 ++++++
 src/main/resources/templates/include/viewSone.html | 46 ---------------
 src/main/resources/templates/index.html            |  8 ---
 src/main/resources/templates/viewSone.html         |  6 --
 5 files changed, 83 insertions(+), 60 deletions(-)

diff --git a/src/main/resources/static/javascript/sone.js b/src/main/resources/static/javascript/sone.js
index 5d75952..6420e5b 100644
--- a/src/main/resources/static/javascript/sone.js
+++ b/src/main/resources/static/javascript/sone.js
@@ -56,3 +56,68 @@ function addCommentLinks() {
 		});
 	});
 }
+
+/**
+ * Fires off an AJAX request to retrieve the current status of a Sone.
+ *
+ * @param soneId
+ *            The ID of the Sone
+ */
+function getSoneStatus(soneId) {
+	$.getJSON("ajax/getSoneStatus.ajax", {"sone": soneId}, function(data, textStatus) {
+		updateSoneStatus(soneId, data.status, data.modified, data.lastUpdated);
+		/* seconds! */
+		updateInterval = 60;
+		if (data.age < 600) {
+			updateInterval = 5;
+		} else if (data.age < 86400) {
+			updateInterval = 30;
+		}
+		setTimeout(function() {
+			getSoneStatus(soneId);
+		}, updateInterval * 1000);
+	});
+}
+
+/**
+ * Updates the status of the given Sone.
+ *
+ * @param soneId
+ *            The ID of the Sone to update
+ * @param status
+ *            The status of the Sone (“idle”, “unknown”, “inserting”,
+ *            “downloading”)
+ * @param modified
+ *            Whether the Sone is modified
+ * @param lastUpdated
+ *            The date and time of the last update (formatted for display)
+ */
+function updateSoneStatus(soneId, status, modified, lastUpdated) {
+	$("#sone .sone#" + soneId).
+		toggleClass("unknown", status == "unknown").
+		toggleClass("idle", status == "idle").
+		toggleClass("inserting", status == "inserting").
+		toggleClass("downloading", status == "downloading").
+		toggleClass("modified", modified);
+	$("#sone .sone#" + soneId + " .last-update span.time").text(lastUpdated);
+}
+
+var watchedSones = {};
+
+/**
+ * Watches this Sone for updates to its status.
+ *
+ * @param soneId
+ *            The ID of the Sone to watch
+ */
+function watchSone(soneId) {
+	if (watchedSones[soneId]) {
+		return;
+	}
+	watchedSones[soneId] = true;
+	(function(soneId) {
+		setTimeout(function() {
+			getSoneStatus(soneId);
+		}, 5000);
+	})(soneId);
+}
diff --git a/src/main/resources/templates/include/head.html b/src/main/resources/templates/include/head.html
index 6909bb4..7798af4 100644
--- a/src/main/resources/templates/include/head.html
+++ b/src/main/resources/templates/include/head.html
@@ -4,11 +4,29 @@
 	<script src="javascript/sone.js" language="javascript"></script>
 
 	<script language="javascript">
+		/* this initializes the status update input field. */
 		$(document).ready(function() {
 			registerInputTextareaSwap("#sone #update-status .status-input", "WebInterface.DefaultText.StatusUpdate", "text", false);
 		});
 	</script>
 
+	<script language="javascript">
+		/* these functions are necessary for updating Sone statuses. */
+		$(document).ready(function() {
+			$("#sone .sone").each(function() {
+				watchSone($(this).attr("id"));
+			});
+		});
+	</script>
+
+	<script language="javascript">
+		/* this initializes all reply input fields. */
+		$(document).ready(function() {
+			registerInputTextareaSwap("#sone input.reply-input", "WebInterface.DefaultText.Reply", "text", false);
+			addCommentLinks();
+		});
+	</script>
+
 	<div id="main">
 
 		<div id="profile" class="<%ifnull currentSone>offline<%else>online<%/if>">
diff --git a/src/main/resources/templates/include/viewSone.html b/src/main/resources/templates/include/viewSone.html
index 0cf4545..e7599bd 100644
--- a/src/main/resources/templates/include/viewSone.html
+++ b/src/main/resources/templates/include/viewSone.html
@@ -1,49 +1,3 @@
-<script language="javascript">
-
-	function getStatus(soneId) {
-		$.getJSON("ajax/getSoneStatus.ajax", {"sone": soneId}, function(data, textStatus) {
-			updateStatus(soneId, data.status, data.modified, data.lastUpdated);
-			/* seconds! */
-			updateInterval = 60;
-			if (data.age < 600) {
-				updateInterval = 5;
-			} else if (data.age < 86400) {
-				updateInterval = 30;
-			}
-			setTimeout(function() {
-				getStatus(soneId);
-			}, updateInterval * 1000);
-		});
-	}
-
-	function updateStatus(soneId, status, modified, lastUpdated) {
-		$("#sone .sone#" + soneId).
-			toggleClass("unknown", status == "unknown").
-			toggleClass("idle", status == "idle").
-			toggleClass("inserting", status == "inserting").
-			toggleClass("downloading", status == "downloading").
-			toggleClass("modified", modified);
-		$("#sone .sone#" + soneId + " .last-update span.time").text(lastUpdated);
-	}
-
-	registeredSones = {};
-
-	$(document).ready(function() {
-		$("#sone .sone").each(function() {
-			soneId = $(this).attr("id");
-			if (registeredSones[soneId]) {
-				return;
-			}
-			registeredSones[soneId] = true;
-			(function(soneId) {
-				setTimeout(function() {
-					getStatus(soneId);
-				}, 5000);
-			})(soneId);
-		});
-	});
-</script>
-
 <div id="<% sone.id|html>" class="sone <% sone.status|html><%if sone.modified> modified<%/if>">
 	<div class="unknown-marker" title="<%= View.Sone.Status.Unknown|l10n|html>">?</div>
 	<div class="modified-marker" title="<%= View.Sone.Status.Modified|l10n|html>">!</div>
diff --git a/src/main/resources/templates/index.html b/src/main/resources/templates/index.html
index 8f18974..8ec8384 100644
--- a/src/main/resources/templates/index.html
+++ b/src/main/resources/templates/index.html
@@ -1,13 +1,5 @@
 <%include include/head.html>
 
-	<script language="javascript">
-		/* register input field/textarea swap. */
-		$(document).ready(function() {
-			registerInputTextareaSwap("#sone input.reply-input", "WebInterface.DefaultText.Reply", "text", false);
-			addCommentLinks();
-		});
-	</script>
-
 	<h1><%= Page.Index.PostList.Title|l10n|html></h1>
 
 	<div id="posts">
diff --git a/src/main/resources/templates/viewSone.html b/src/main/resources/templates/viewSone.html
index e8ed4f7..827aa11 100644
--- a/src/main/resources/templates/viewSone.html
+++ b/src/main/resources/templates/viewSone.html
@@ -1,11 +1,5 @@
 <%include include/head.html>
 
-	<script language="javascript">
-		$(document).ready(function() {
-			addCommentLinks();
-		});
-	</script>
-
 	<%ifnull sone.name>
 
 		<h1><%= Page.ViewSone.Page.TitleWithoutSone|l10n|html></h1>
-- 
2.7.4