added copy of gazelle json export script

gazelle_json_export.user.js

@@ -0,0 +1,37 @@
+// ==UserScript==
+// @name         Gazelle - Torrentpage JSON export
+// @namespace    http://tampermonkey.net/
+// @version      0.7
+// @description  Add JSON export buttons to torrents
+// @author       Flacstradamus@notwhat
+// @author       itismadness@orpheus
+// @include      http*://redacted.ch/torrents.php?id=*
+// @include      http*://redacted.ch/artist.php?id=*
+// @include      http*://hydra.zone/torrents.php?id=*
+// @include      http*://hydra.zone/artist.php?id=*
+// @include      http*://libble.me/torrents.php?id=*
+// @include      http*://libble.me/artist.php?id=*
+// @include      http*://lztr.me/torrents.php?id=*
+// @include      http*://lztr.me/artist.php?id=*
+// ==/UserScript==
+
+(function() {
+    'use strict';
+    // only add one link, can get duplicates if using forward/back buttons in browser
+    if (document.querySelectorAll('a[href*="ajax.php?action=torrent"]').length > 0) {
+        return;
+    }
+    var downloadlinkElms = document.querySelectorAll('a[href*="torrents.php"]');
+    for(var i=0,link, l=downloadlinkElms.length;i<l;i++) {
+        if(downloadlinkElms[i].href.indexOf('action=download') != -1 && downloadlinkElms[i].href.indexOf('usetoken=') == -1) {
+            link = document.createElement('a');
+            link.textContent = 'JS';
+            var txtNode = document.createTextNode(' | ');
+            var torrentId = downloadlinkElms[i].href.replace(/^.*?id=(\d+)&.*?$/,'$1');
+            link.href= 'ajax.php?action=torrent&id=' + torrentId;
+            link.download = document.querySelector('h2').textContent + ' [' + torrentId + '] ['+ location.host + '].json';
+            downloadlinkElms[i].parentElement.lastElementChild.after(txtNode);
+            txtNode.after(link);
+        }
+    }
+})();