linking urls

1 files changed, 21 insertions, 0 deletions

diff --git a/public/assets/js/util/format.js b/public/assets/js/util/format.js
index b789602..00cc94c 100644
--- a/public/assets/js/util/format.js
+++ b/public/assets/js/util/format.js
@@ -169,4 +169,25 @@ function get_age (t) {
   if (age < 12) { return r(age) + "m" }
   age /= 12
   return r(age) + "y"
+}
+
+function tidy_urls (s, short_urls) {
+  var ret = s.split("\n").map(function(line){
+    if (line.indexOf("<") !== -1) {
+      return line
+    }
+    return line.replace(/https?:\/\/[^ ]+/g, function(str){
+      if (short_urls) {
+        return '<a href="' + str + '" target="_blank">[' + get_domain(str) + ']</a>'
+      }
+      else {
+        return '<a href="' + str + '" target="_blank">' + str + '</a>'
+      }
+    });
+
+  }).join("<br>\n")
+  return ret
+}
+function get_domain(url){
+  return url.replace(/https?:\/\//,"").replace(/\/.*/,"").replace(/www\./, "")
 }
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