reply: list attribute changes for each row

diff --git a/widget/reply.php b/widget/reply.php
index 879b53d248317faa662e9ae66184260fa84188ce..53fe34fb32ec31c3e2c5698a72bd798979be35cd 100644 (file)
--- a/widget/reply.php
+++ b/widget/reply.php
@@ -56,7 +56,8 @@ if ($_POST) {
        }
 }
 
-$query = $Db->query('SELECT * FROM comments WHERE page = ? ORDER BY created', [$Page]);
+$cols = '*, (SELECT json_agg(journal.*) FROM journal WHERE comment_id = comments.id) AS journal';
+$query = $Db->query("SELECT $cols FROM comments WHERE page = ? ORDER BY created", [$Page]);
 
 print '<ul class="replies">';
 
@@ -67,6 +68,27 @@ while ($row = $query->fetch()) {
                $rowuser->html, showdate(preg_split('/\D/', $row->created))
        );
        printf("<blockquote>%s</blockquote>\n", $row->message);
+       if ($changes = json_decode($row->journal)) {
+               print '<ul>';
+               foreach ($changes as $change) {
+                       print '<li>';
+                       if ($change->col == 'closed') {
+                               printf('<em>%s</em>', isset($change->value) ? 'Gesloten' : 'Heropend');
+                       }
+                       else {
+                               printf("<em>%s</em> %s",
+                                       $journalcol[$change->col], sprintf(
+                                               !isset($change->old_value) ? 'gewijzigd naar <q>%2$s</q>' :
+                                               (!isset($change->value) ? 'verwijderd (<strike>%s</strike>)' :
+                                               'gewijzigd van <q>%s</q> naar <q>%s</q>'),
+                                               $change->old_value, $change->value
+                                       )
+                               );
+                       }
+                       print "</li>\n";
+               }
+               print "</ul>\n";
+       }
        print "</li>\n";
 }