modifications to webinars:

add the ability to add an upcoming webinar event to Google Calendar;
add some introduction text;
adjust some markup

Change-Id: I4d18a183b1520e79a45e114dc49e725fe27a43c9

Author: scottamain

docs/html/resources/webinars/date.js

@@ -98,3 +98,22 @@ function formatDate(start,end) {
   return str;
 
 }
+
+
+function formatDateUtf(date) {
+  var regex =  /(^\d{4})-(\d{2})-(\d{2})\s{1}(\d{2}):(\d{2}):(\d{2}$)/;
+  var match = regex.exec(date.toString());
+  var yy = match[1];
+  var mm = match[2];
+  var dd = match[3];
+  var hh = parseInt(match[4], 10) + 8;  // +8 to convert from PST to GMT
+  var mi = match[5] + "00"; // add seconds
+
+  if (hh >= 24) {  // If the GMT adjustment put us into the next day,
+    dd++;          // increment the day and
+    hh -= 24;      // set the hour back to real hours
+  }
+  hh = hh < 10 ? "0" + hh : hh;  // form a double digit number for single digit hours
+
+  return yy + mm + dd + 'T' + hh + mi + 'Z';
+}

docs/html/resources/webinars/webinar-upcoming.jd

@@ -26,8 +26,15 @@ function renderWebinar(data) {
 
     code.push('<div>');
     code.push('<h3>' + title + '</h3>');
-    code.push('<p ><i>' + formatDate(start, end) + '</i>');
-    code.push('<p>' + description);
+    code.push('<p><i>' + formatDate(start, end) + '</i>');
+    code.push('<br/><a href="https://www.google.com/calendar/event?action=TEMPLATE&hl=en&text=' + title +
+                  '&dates=' + formatDateUtf(start) + '/' + formatDateUtf(end) +
+                  '&details=' + description + '  Go to: http://developer.android.com/resources/webinars/webinar-watch.html' +
+                  '&location=developer.android.com' +
+                  '&sprop=name:Android Developers' +
+                  '&sprop=website:developer.android.com' +
+                  '" target="_blank">Add this to my calendar</a></p>');
+    code.push('<p>' + description + '</p>');
     code.push('</div>');
   }
 
@@ -48,6 +55,10 @@ showWebinars();           // load webinars
 
 </script>
 
+<p>This page provides a schedule of upcoming webinars.
+  When a webinar occurs, you can watch it live and participate in an ICQ session that's coupled
+  with the presentation, by following the live link at
+  <a href="{@docRoot}resources/webinars/webinar-watch.html">Watch a Webinar</a>.</p>
 
 <div id="resource-browser-results">
   </div>

docs/html/resources/webinars/webinar-watch.jd

@@ -1,4 +1,4 @@
-page.title=Watch A Webinar
+page.title=Watch a Webinar
 @jd:body
 
 <script type="text/javascript">
@@ -24,14 +24,14 @@ function renderLiveWebinar(data) {
     var start = entry.start;
     var end = entry.end;
     code.push('<div >');
-    code.push('<h3><b>Live!</b><a href="' + url + '"  target="_blank" onClick=_gaq.push(["_trackEvent", "Live Webinar", "' + title + '"]);>' + title + '</a></h3>');
+    code.push('<h3><b>Live!</b>&nbsp;<a href="' + url + '"  target="_blank" onClick=_gaq.push(["_trackEvent", "Live Webinar", "' + title + '"]);>' + title + '</a></h3>');
     code.push('<p ><i>' + formatDate(start, end) + '</i>');
     code.push('<p>' + description);
     code.push('</div>');
   }
   if (entries.length == 0) {
     code.push('<div >');
-    code.push('<p>There is currently no live webinar. Watch one of the previous webinars from the list below and check the schedule for <a href="/resources/webinars/webinar-upcoming.html">Upcoming Webinars</a>.');
+    code.push('<p class="note">There is currently no live webinar. Check the schedule for <a href="/resources/webinars/webinar-upcoming.html">Upcoming Webinars</a>.');
     code.push('</div>');
   }
   var html = code.join('\n');
@@ -72,7 +72,7 @@ function renderPastWebinar(data) {
     var end = entry.end;
     code.push('<div >');
     code.push('<h3><a href="' + url + '"  target="_blank" onClick=_gaq.push(["_trackEvent", "Past Webinars", "' + title + '"]);>' + title + '</a></h3>');
-    code.push('<p ><i>' + formatDate(start, end) + '</i>');
+    code.push('<p><i>' + formatDate(start, end) + '</i>');
     code.push('<p>' + description);
     code.push('</div>');
   }
@@ -98,7 +98,12 @@ showPastWebinars();      // load webinars
 
 </script>
 
-
+<p>Webinars are web-based seminars that provide online training for a wide range of Android
+  developer topics. When a new webinar takes place, you can watch live and chat with the presenter
+  and other participants in an IRC session that's coupled with the presentation. The IRC session
+is held on the <em>#android-dev</em> channel at <em>irc.freenode.net</em>.</p>
+<p style="margin-bottom:2em">When available, live webinars appear at the top of this page. If there's no live webinar, you
+  can watch one of the previous webinars from the list below.</p>
 
 <div id="live_webinar">
   </div>