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authorEvan Prodromou <evan@status.net>2010-02-25 21:07:24 -0500
committerEvan Prodromou <evan@status.net>2010-02-25 21:07:24 -0500
commita43598c31ecee2ca77d8c686382c29ee5a0d42b1 (patch)
treea516485d4907706843f59b008fd46e9fa034dac7 /plugins
parentc693365ae7a27f82afef1765610c41a4bff33726 (diff)
cache Web responses in Webfinger library
Diffstat (limited to 'plugins')
-rw-r--r--plugins/OStatus/lib/webfinger.php14
1 files changed, 13 insertions, 1 deletions
diff --git a/plugins/OStatus/lib/webfinger.php b/plugins/OStatus/lib/webfinger.php
index 8d7040310..4b777c9a0 100644
--- a/plugins/OStatus/lib/webfinger.php
+++ b/plugins/OStatus/lib/webfinger.php
@@ -81,11 +81,14 @@ class Webfinger
function getServiceLinks($domain)
{
$url = 'http://'. $domain .'/.well-known/host-meta';
+
$content = $this->fetchURL($url);
+
if (empty($content)) {
common_log(LOG_DEBUG, 'Error fetching host-meta');
return false;
}
+
$result = XRD::parse($content);
// Ensure that the host == domain (spec may include signing later)
@@ -119,6 +122,11 @@ class Webfinger
function fetchURL($url)
{
try {
+ $c = Cache::instance();
+ $content = $c->get('webfinger:url:'.$url);
+ if ($content !== false) {
+ return $content;
+ }
$client = new HTTPClient();
$response = $client->get($url);
} catch (HTTP_Request2_Exception $e) {
@@ -129,7 +137,11 @@ class Webfinger
return false;
}
- return $response->getBody();
+ $body = $response->getBody();
+
+ $c->set('webfinger:url:'.$url, $body);
+
+ return $body;
}
function applyTemplate($template, $id)