af_redditimgur: add (disabled) wip content dupe checker

diff --git a/plugins/af_redditimgur/init.php b/plugins/af_redditimgur/init.php
index 8ef83532fa2a0182a7b41a3ba98573f8ae9c4884..347afbc87f6d8c25eb7cb4f7f40714772196c426 100755 (executable)
--- a/plugins/af_redditimgur/init.php
+++ b/plugins/af_redditimgur/init.php
@@ -244,7 +244,33 @@ class Af_RedditImgur extends Plugin {
                        @$doc->loadHTML($article["content"]);
                        $xpath = new DOMXPath($doc);
 
-                       $content_link = $xpath->query("(//a[contains(., '[link]')])")->item(0);
+                       /*$content_link = $xpath->query("(//a[contains(., '[link]')])")->item(0);
+
+                       if ($content_link) {
+                               $content_href = db_escape_string($content_link->getAttribute("href"));
+                               $entry_guid = db_escape_string($article["guid_hashed"]);
+                               $owner_uid = $article["owner_uid"];
+
+                               if (DB_TYPE == "pgsql") {
+                                       $interval_qpart = "date_entered < NOW() - INTERVAL '1 day'";
+                               } else {
+                                       $interval_qpart = "date_entered < DATE_SUB(NOW(), INTERVAL 1 DAY)";
+                               }
+
+                               $result = db_query("SELECT COUNT(id) AS cid
+                                       FROM ttrss_entries, ttrss_user_entries WHERE
+                                               ref_id = id AND
+                                               $interval_qpart AND
+                                               guid != '$entry_guid' AND
+                                               owner_uid = '$owner_uid' AND
+                                               content LIKE '%href=\"$content_href\">[link]%'");
+
+                               if ($result) {
+                                       $num_found = db_fetch_result($result, 0, "cid");
+
+                                       if ($num_found > 0) $article["force_catchup"] = true;
+                               }
+                       }*/
 
                        $found = $this->inline_stuff($article, $doc, $xpath);