From 35c2a4ac2c89033df3b9914b59b7733177d0dad0 Mon Sep 17 00:00:00 2001
From: CyberLeo <cyberleo@cyberleo.net>
Date: Thu, 29 Jan 2015 14:28:31 -0600
Subject: [PATCH] Hopefully the last screwing around

---
 app.rb               | 21 +++++++++++++++++++++
 tmp/.gitignore       |  1 +
 views/handler_js.erb | 41 +++++++++++++++++++++++++++++++++++++++--
 views/index.erb      |  6 ++++--
 views/meta_css.erb   |  1 -
 5 files changed, 65 insertions(+), 5 deletions(-)
 create mode 100644 tmp/.gitignore

diff --git a/app.rb b/app.rb
index 3e91276..becc9c9 100644
--- a/app.rb
+++ b/app.rb
@@ -5,6 +5,7 @@ require 'yajl/json_gem'
 require 'csv'
 
 $set = "cheesy2"
+$metafile = "tmp/songtitle"
 
 def load_tracklist()
   file = "sets/#{$set}.csv"
@@ -30,6 +31,26 @@ class App < Sinatra::Base
     json $tracklist
   end
 
+  post '/commit' do
+    index = params["index"].to_i
+    if ( index < 0 || index > $tracklist.length )
+      status 404
+      return "No such track index."
+    end
+
+    title = ( index < 1 ) ? "-" : $tracklist[index - 1]["title"]
+
+    File.open($metafile, "a+") do |fp|
+      fp.flock(File::LOCK_EX)
+      fp.seek(0)
+      fp.truncate(0)
+      fp.puts(title)
+      fp.flush()
+      fp.flock(File::LOCK_UN)
+    end
+    "Updated."
+  end
+
   get '/js/handler.js' do
     content_type 'text/javascript'
     erb :handler_js
diff --git a/tmp/.gitignore b/tmp/.gitignore
new file mode 100644
index 0000000..72e8ffc
--- /dev/null
+++ b/tmp/.gitignore
@@ -0,0 +1 @@
+*
diff --git a/views/handler_js.erb b/views/handler_js.erb
index c1925a2..fc379b9 100644
--- a/views/handler_js.erb
+++ b/views/handler_js.erb
@@ -6,11 +6,11 @@ function format_track(index, title, length, bpm, notes) {
   if ( notes == null ) notes = '-';
   entry = $('<div id="track_' + index + '" class="track" onClick="current(' + index + ');">');
   entry.append($('<span class="index">' + index + '</span>'));
-  entry.append($('<span class="title">' + title + '</span>'));
+  entry.append($('<span class="title" title="' + title + '">' + title.slice(0,65) + '</span>'));
   entry.append($('<span class="length">' + length + '</span>'));
   entry.append($('<span class="clear"></span>'));
   entry.append($('<span class="bpm">' + bpm + ' BPM</span>'));
-  entry.append($('<span class="notes">' + notes + '</span>'));
+  entry.append($('<span class="notes" title="' + notes + '">' + notes.slice(0,80) + '</span>'));
   return entry;
 }
 
@@ -59,6 +59,43 @@ function prev() {
 
 function commit() {
   running(current_index);
+  commit_update();
+
+  params = {
+    url: "/commit",
+    type: "POST",
+    data: { index: current_index }
+  };
+
+  var req = $.ajax(params)
+    .done(function(data, textStatus, req) {
+      commit_ready();
+    })
+    .fail(function(req, textStatus, errorThrown) {
+      console.log("AjaxFailed:" + textStatus + " - " + errorThrown);
+      commit_failed();
+    });
+}
+
+function commit_ready() {
+  var e = $('#commit');
+  e.removeClass('update');
+  e.removeClass('failed');
+  e.html('&#x2713');
+}
+
+function commit_update() {
+  var e = $('#commit');
+  e.removeClass('failed');
+  e.addClass('update');
+  e.html('&#x2026');
+}
+
+function commit_failed() {
+  var e = $('#commit');
+  e.removeClass('update');
+  e.addClass('failed');
+  e.html('&#x2717');
 }
 
 maximum_index = tracklist.length;
diff --git a/views/index.erb b/views/index.erb
index 940752b..5fc5bc9 100644
--- a/views/index.erb
+++ b/views/index.erb
@@ -17,7 +17,10 @@
 .button#commit {
   color: green;
 }
-.button#cancel {
+.button#commit.update {
+  color: yellow;
+}
+.button#commit.failed {
   color: red;
 }
 #controls {
@@ -32,7 +35,6 @@ var tracklist = <%= tracklist %>;
   <div id="controls">
    <button id="prev" class="button" onClick="prev();">&nbsp;&#x25b2&nbsp;</button>
    <button id="commit" class="button" onClick="commit();">&#x2713</button>
-   <button id="cancel" class="button" onClick="cancel();">&#x2717</button>
    <button id="next" class="button" onClick="next();">&nbsp;&#x25bc&nbsp;</button>
   </div>
   <div id="tracks">
diff --git a/views/meta_css.erb b/views/meta_css.erb
index 3dfe83e..ba1ef01 100644
--- a/views/meta_css.erb
+++ b/views/meta_css.erb
@@ -53,7 +53,6 @@ body {
 }
 
 .track > .title {
-  border: 1px dashed red;
   float: left;
   font-size: 16pt;
   white-space: nowrap;
-- 
2.42.0