Export: allow prepending notes with the Shaarli instance's URL

Relates to #102

Additions:
- application:
  - export: allow prepending note permalinks with the instance's URL
  - test coverage

Modifications:
- export template: switch to an HTML form
  - link selection (all/private/public)
  - prepend note permalinks with the instance's URL

Signed-off-by: VirtualTam <virtualtam@flibidi.net>

1 files changed, 11 insertions, 4 deletions

diff --git a/application/NetscapeBookmarkUtils.php b/application/NetscapeBookmarkUtils.php
index 8a296705..fdbb0ad7 100644
--- a/application/NetscapeBookmarkUtils.php
+++ b/application/NetscapeBookmarkUtils.php
@@ -13,17 +13,19 @@ class NetscapeBookmarkUtils
      * - timestamp  link addition date, using the Unix epoch format
      * - taglist    comma-separated tag list
      *
-     * @param LinkDB $linkDb    The link datastore
-     * @param string $selection Which links to export: (all|private|public)
+     * @param LinkDB $linkDb         Link datastore
+     * @param string $selection      Which links to export: (all|private|public)
+     * @param bool   $prependNoteUrl Prepend note permalinks with the server's URL
+     * @param string $indexUrl       Absolute URL of the Shaarli index page
      *
      * @throws Exception Invalid export selection
      *
      * @return array The links to be exported, with additional fields
      */
-    public static function filterAndFormat($linkDb, $selection)
+    public static function filterAndFormat($linkDb, $selection, $prependNoteUrl, $indexUrl)
     {
         // see tpl/export.html for possible values
-        if (! in_array($selection, array('all','public','private'))) {
+        if (! in_array($selection, array('all', 'public', 'private'))) {
             throw new Exception('Invalid export selection: "'.$selection.'"');
         }
 
@@ -39,6 +41,11 @@ class NetscapeBookmarkUtils
             $date = DateTime::createFromFormat(LinkDB::LINK_DATE_FORMAT, $link['linkdate']);
             $link['timestamp'] = $date->getTimestamp();
             $link['taglist'] = str_replace(' ', ',', $link['tags']);
+
+            if (startsWith($link['url'], '?') && $prependNoteUrl) {
+                $link['url'] = $indexUrl . $link['url'];
+            }
+
             $bookmarkLinks[] = $link;
         }