1 files changed, 10 insertions, 1 deletions
diff --git a/js/app/services/shareservice.js b/js/app/services/shareservice.js
index 195555cf..c2841cf6 100644
--- a/js/app/services/shareservice.js
+++ b/js/app/services/shareservice.js
@@ -310,7 +310,16 @@
 
 						setTimeout(workload.bind(this), 0);
 					});
+				},
+
+				/**
+				 * Sanitizes a HTML string by replacing all potential dangerous characters with HTML entities
+				 * @param {string} s String to sanitize
+				 * @return {string} Sanitized string
+				 */
+				escapeHTML: function (s) {
+					return s.toString().split('&').join('&amp;').split('<').join('&lt;').split('>').join('&gt;').split('"').join('&quot;').split('\'').join('&#039;');
 				}
 			};
 		}]);
-}());
-\ No newline at end of file
+}());