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Add $config['attachments']['process_links'] to allow disabling processing of mentioned URL links for attachment info (oEmbed lookups) and dereferencing of redirects that we didn't have shortened ourselves.

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This option may be useful for intranet sites that don't have direct access to the internet, as they may be unable to successfully fetch those resources.
This commit is contained in:
Brion Vibber
2010-11-17 13:03:59 -08:00
parent 589aee587f
commit 197b56778a
6 changed files with 29 additions and 14 deletions
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8
lib/util.php
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@@ -848,7 +848,7 @@ function common_linkify($url) {
$canon = File_redirection::_canonUrl($url);
$longurl_data = File_redirection::where($canon);
$longurl_data = File_redirection::where($canon, common_config('attachments', 'process_links'));
if (is_array($longurl_data)) {
$longurl = $longurl_data['url'];
} elseif (is_string($longurl_data)) {
@@ -872,8 +872,10 @@ function common_linkify($url) {
$f = File::staticGet('url', $longurl);
if (empty($f)) {
// XXX: this writes to the database. :<
$f = File::processNew($longurl);
if (common_config('attachments', 'process_links')) {
// XXX: this writes to the database. :<
$f = File::processNew($longurl);
}
}
if (!empty($f)) {