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Fix tracbkacks. Once again. Hopefully now all cases are handled ;)

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This commit is contained in:
Garvin Hicking 2007-04-10 13:45:54 +00:00
parent bc46b71a94
commit a26b41cfd2
1 changed files with 11 additions and 2 deletions
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13
include/functions_trackbacks.inc.php
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@ -421,6 +421,7 @@ FAILURE;
function serendipity_handle_references($id, $author, $title, $text, $dry_run = false) {
global $serendipity;
static $old_references = array();
static $saved_references = array();
static $debug = false;
if ($dry_run) {
@ -430,7 +431,7 @@ function serendipity_handle_references($id, $author, $title, $text, $dry_run = f
$current_references = array();
foreach($old_references AS $idx => $old_reference) {
// We need the current reference ID to restore it later.
$current_references[$old_reference['link']] = $old_reference;
$saved_references[$old_reference['link']] = $current_references[$old_reference['link']] = $old_reference;
}
}
if ($debug) echo "Got references in dry run: <pre>" . print_r($current_references, true) . "</pre><br />\n";
@ -469,11 +470,13 @@ function serendipity_handle_references($id, $author, $title, $text, $dry_run = f
$checked_locations = array();
serendipity_plugin_api::hook_event('backend_trackbacks', $locations);
for ($i = 0, $j = count($locations); $i < $j; ++$i) {
if ($debug) echo "Checking {$locations[$i]}...<br />\n";
if ($locations[$i][0] == '/') {
$locations[$i] = 'http' . (!empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) != 'off' ? 's' : '') . '://' . $_SERVER['HTTP_HOST'] . $locations[$i];
}
if (isset($checked_locations[$locations[$i]])) {
if ($debug) echo "Already checked.<br />\n";
continue;
}
@ -493,15 +496,21 @@ function serendipity_handle_references($id, $author, $title, $text, $dry_run = f
AND type = ''";
$row = serendipity_db_query($query, true, 'num');
if ($row[0] > 0) {
if ($row[0] > 0 && isset($saved_references[$locations[$i]])) {
if ($debug) echo "Found references for $id, skipping rest<br />\n";
continue;
}
if (!isset($serendipity['noautodiscovery']) || !$serendipity['noautodiscovery']) {
if (!$dry_run) {
if ($debug) echo "Enabling autodiscovery.<br />\n";
serendipity_reference_autodiscover($locations[$i], $url, $author, $title, serendipity_trackback_excerpt($text));
} elseif ($debug) {
echo "Skipping autodiscovery<br />\n";
}
$checked_locations[$locations[$i]] = true; // Store trackbacked link so that no further trackbacks will be sent to the same link
} elseif ($debug) {
echo "Skipping full autodiscovery<br />\n";
}
}
serendipity_db_query("DELETE FROM {$serendipity['dbPrefix']}references WHERE entry_id=" . (int)$id . " AND type = ''");