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Linkback Plugin: check result properly so failures are not reported as a success in the log. Also logs (debug only) when an attempt is being made

This commit is contained in:
CiaranG 2009-09-08 13:25:59 +01:00
parent afe1b8ec3d
commit 52a197b235
1 changed files with 11 additions and 4 deletions
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7
plugins/LinkbackPlugin.php
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@ -75,6 +75,8 @@ class LinkbackPlugin extends Plugin
function linkbackUrl($url) function linkbackUrl($url)
{ {
common_log(LOG_DEBUG,"Attempting linkback for " . $url);
$orig = $url; $orig = $url;
$url = htmlspecialchars_decode($orig); $url = htmlspecialchars_decode($orig);
$scheme = parse_url($url, PHP_URL_SCHEME); $scheme = parse_url($url, PHP_URL_SCHEME);
@ -134,6 +136,10 @@ class LinkbackPlugin extends Plugin
"User-Agent: " . $this->userAgent(), "User-Agent: " . $this->userAgent(),
'content' => $request))); 'content' => $request)));
$file = file_get_contents($endpoint, false, $context); $file = file_get_contents($endpoint, false, $context);
if (!$file) {
common_log(LOG_WARNING,
"Pingback request failed for '$url' ($endpoint)");
} else {
$response = xmlrpc_decode($file); $response = xmlrpc_decode($file);
if (xmlrpc_is_fault($response)) { if (xmlrpc_is_fault($response)) {
common_log(LOG_WARNING, common_log(LOG_WARNING,
@ -145,6 +151,7 @@ class LinkbackPlugin extends Plugin
"'$response'"); "'$response'");
} }
} }
}
// Largely cadged from trackback_cls.php by // Largely cadged from trackback_cls.php by
// Ran Aroussi <ran@blogish.org>, GPL2 or any later version // Ran Aroussi <ran@blogish.org>, GPL2 or any later version