1 files changed, 115 insertions, 0 deletions
diff --git a/js/options.js b/js/options.js
new file mode 100644
index 0000000..1835aba
--- /dev/null
+++ b/js/options.js
@@ -0,0 +1,115 @@
+/* Option handling. */
+
+function save() {
+
+  var s = $('status');
+
+  s.innerHTML = 'Options saved successfully.';
+
+  var f = document.forms['options'];
+
+  if (f.site_url.value.length > 0)
+    localStorage['site_url'] = f.site_url.value;
+  else {
+    s.innerHTML = 'Error: Site url cannot be blank.';
+    new Effect.Highlight(f.site_url);
+  }
+
+  if (f.login.value.length > 0)
+    localStorage['login'] = f.login.value;
+  else {
+    s.innerHTML = 'Error: Login cannot be blank.';
+    new Effect.Highlight(f.login);
+  }
+
+  var update_interval = parseInt(f.update_interval.value);
+
+  if (update_interval > 0)
+    localStorage['update_interval'] = f.update_interval.value;
+  else {
+    s.innerHTML = 'Error: Update interval must be greater than zero.';
+    new Effect.Highlight(f.update_interval);
+  }
+
+  localStorage['show_badge'] = (f.show_badge.checked) ? '1' : '0';
+  localStorage['show_fresh'] = (f.show_fresh.checked) ? '1' : '0';
+  localStorage['single_user'] = (f.single_user.checked) ? '1' : '0';
+  localStorage['update_feeds'] = (f.update_feeds.checked) ? '1' : '0';
+
+  var d = new Date();
+
+  localStorage['prefs_updated'] = d.getTime();
+
+  Element.show(s);
+
+  return false;
+}
+
+function single_user_toggle() {
+  var f = document.forms['options'];
+
+  f.login.disabled = f.single_user.checked;
+}
+
+function init() {
+  var f = document.forms['options'];
+
+  if (localStorage['site_url'])
+    f.site_url.value = localStorage['site_url'];
+  else
+    f.site_url.value = 'http://example.dom/tt-rss/';
+
+  if (localStorage['login'])
+    f.login.value = localStorage['login'];
+  else
+    f.login.value = 'user';
+
+  if (localStorage['update_interval'])
+    f.update_interval.value = localStorage['update_interval'];
+  else
+    f.update_interval.value = '15';
+
+  if (localStorage['show_badge'])
+    f.show_badge.checked = localStorage['show_badge'] == '1';
+  else
+    f.show_badge.checked = true;
+
+  if (localStorage['show_fresh'])
+    f.show_fresh.checked = localStorage['show_fresh'] == '1';
+  else
+    f.show_fresh.checked = false;
+
+  if (localStorage['single_user'])
+    f.single_user.checked = localStorage['single_user'] == '1';
+  else
+    f.single_user.checked = false;
+
+  if (localStorage['update_feeds'])
+    f.update_feeds.checked = localStorage['update_feeds'] == '1';
+  else
+    f.update_feeds.checked = false;
+
+  single_user_toggle();
+
+  var last_updated = $('last_updated');
+
+  var d = new Date();
+
+  d.setTime(localStorage['last_updated']);
+
+  last_updated.innerHTML = d;
+
+  var feeds_last_updated = $('feeds-last-updated');
+
+  d.setTime(localStorage['last_feeds_updated']);
+
+  feeds_last_updated.innerHTML = d;
+}
+
+document.addEventListener('DOMContentLoaded', function() {
+  document.getElementById('options').addEventListener('submit', save);
+  document.querySelectorAll('input[name$="single_user"]')[0].addEventListener(
+    'change', single_user_toggle);
+  init();
+});
+