From ca6ecf83b15e96e65791e21749e3263296aef057 Mon Sep 17 00:00:00 2001
From: Allan Wang <me@allanwang.ca>
Date: Mon, 4 Mar 2019 16:24:36 -0500
Subject: Add fbclid trimmer, resolves #1290

---
 .../kotlin/com/pitchedapps/frost/facebook/FbUrlFormatter.kt    | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'app/src/main/kotlin')

diff --git a/app/src/main/kotlin/com/pitchedapps/frost/facebook/FbUrlFormatter.kt b/app/src/main/kotlin/com/pitchedapps/frost/facebook/FbUrlFormatter.kt
index 2c171762..6208f401 100644
--- a/app/src/main/kotlin/com/pitchedapps/frost/facebook/FbUrlFormatter.kt
+++ b/app/src/main/kotlin/com/pitchedapps/frost/facebook/FbUrlFormatter.kt
@@ -82,7 +82,13 @@ class FbUrlFormatter(url: String) {
         builder.append(cleaned)
         if (queries.isNotEmpty()) {
             builder.append("?")
-            queries.forEach { (k, v) -> builder.append("$k=$v&") }
+            queries.forEach { (k, v) ->
+                if (v.isEmpty()) {
+                    builder.append("$k&")
+                } else {
+                    builder.append("$k=$v&")
+                }
+            }
         }
         return builder.removeSuffix("&").toString()
     }
@@ -121,7 +127,7 @@ class FbUrlFormatter(url: String) {
          *
          * acontext is not required for "friends interested in" notifications
          */
-        val discardableQueries = arrayOf("ref", "refid", "SharedWith")
+        val discardableQueries = arrayOf("ref", "refid", "SharedWith", "fbclid")
 
         val converter = listOf(
             "\\3C " to "%3C", "\\3E " to "%3E", "\\23 " to "%23", "\\25 " to "%25",
-- 
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