From c523fd74af1b91a0be90c191f06f5c90a91f8852 Mon Sep 17 00:00:00 2001
From: Leandro Nunes dos Santos <leandronunes@gmail.com>
Date: Fri, 27 Feb 2015 12:02:04 -0300
Subject: [PATCH] adding fullscreen scripts

---
 public/javascripts/application.js | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+), 0 deletions(-)

diff --git a/public/javascripts/application.js b/public/javascripts/application.js
index 21bbd79..6c95be2 100644
--- a/public/javascripts/application.js
+++ b/public/javascripts/application.js
@@ -1138,4 +1138,42 @@ function stop_fetching(element){
   jQuery('.fetching-overlay', element).remove();
 }
 
+function getQueryParams(qs) {
+  qs = qs.split("+").join(" ");
+  var params = {},
+      tokens,
+      re = /[?&]?([^=]+)=([^&]*)/g;
+  while (tokens = re.exec(qs)) {
+      params[decodeURIComponent(tokens[1])]
+          = decodeURIComponent(tokens[2]);
+  }
+  return params;
+}
+
+var fullwidth=false;
+function toggle_fullwidth(itemId){
+  if(fullwidth){
+    jQuery(itemId).removeClass("fullwidth");
+    jQuery("#fullscreen-btn").show()
+    jQuery("#exit-fullscreen-btn").hide()
+    fullwidth = false;
+  }
+  else{
+    jQuery(itemId).addClass("fullwidth");
+    jQuery("#exit-fullscreen-btn").show()
+    jQuery("#fullscreen-btn").hide()
+    fullwidth = true;
+  }
+  jQuery(window).trigger("toggleFullwidth", fullwidth);
+}
+
+function fullscreenPageLoad(itemId){
+  jQuery(document).ready(function(){
+    var $_GET = getQueryParams(document.location.search);
+    if ($_GET['fullscreen']==1){
+      toggle_fullwidth(itemId);
+    }
+  });
+}
+
 window.isHidden = function isHidden() { return (typeof(document.hidden) != 'undefined') ? document.hidden : !document.hasFocus() };
--
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