From: Matt Amos <zerebubuth@gmail.com>
Date: Thu, 2 Jul 2009 16:40:29 +0000 (+0000)
Subject: Changed shortlink zoom level correction char to '-', as this seems to fare better... 
X-Git-Tag: live~6894
X-Git-Url: https://git.openstreetmap.org/rails.git/commitdiff_plain/57e571d241875e867ba5d419fc71cd47c1792a67?ds=sidebyside

Changed shortlink zoom level correction char to '-', as this seems to fare better with twitter et al.'s URL highlighting. Decoder is backwards-compatible with the old system.
---

diff --git a/lib/short_link.rb b/lib/short_link.rb
index afcf1ef37..b91d7e569 100644
--- a/lib/short_link.rb
+++ b/lib/short_link.rb
@@ -57,7 +57,7 @@ module ShortLink
     # append characters onto the end of the string to represent
     # partial zoom levels (characters themselves have a granularity
     # of 3 zoom levels).
-    ((z + 8) % 3).times { str << "=" }
+    ((z + 8) % 3).times { str << "-" }
     
     return str
   end
diff --git a/public/javascripts/site.js b/public/javascripts/site.js
index b7ad7d7e4..59999b8c0 100644
--- a/public/javascripts/site.js
+++ b/public/javascripts/site.js
@@ -231,7 +231,7 @@ function makeShortCode(lat, lon, zoom) {
 	str += char_array.charAt(digit);
     }
     for (var i = 0; i < ((zoom + 8) % 3); ++i) {
-	str += "=";
+	str += "-";
     }
     return str;
 }