gnu-social/plugins/MentionURL/MentionURLPlugin.php
2015-10-28 01:45:51 +00:00

85 lines
2.8 KiB
PHP

<?php
if (!defined('GNUSOCIAL')) { exit(1); }
require_once __DIR__ . '/lib/util.php';
/*
* This plugin lets you type @twitter.com/singpolyma
* so that you can be specific instead of relying on heuristics.
*/
class MentionURLPlugin extends Plugin
{
function onEndFindMentions(Profile $sender, $text, &$mentions)
{
$matches = array();
preg_match_all('/(?:^|\s+)@([A-Za-z0-9_:\-\.\/%]+)\b/',
$text,
$atmatches,
PREG_OFFSET_CAPTURE);
foreach ($atmatches[1] as $match) {
$url = $match[0];
if(!common_valid_http_url($url)) { $url = 'http://' . $url; }
if(common_valid_http_url($url)) {
$mentioned = Mention_url_profile::fromUrl($url);
$text = mb_strlen($mentioned->nickname) <= mb_strlen($match[0]) ? $mentioned->nickname : $match[0];
}
if($mentioned instanceof Profile) {
$matches[$match[1]] = array('mentioned' => array($mentioned),
'type' => 'mention',
'text' => $text,
'position' => $match[1],
'length' => mb_strlen($match[0]),
'url' => $mentioned->profileurl);
}
}
foreach ($mentions as $i => $other) {
// If we share a common prefix with a local user, override it!
$pos = $other['position'];
if (isset($matches[$pos])) {
$mentions[$i] = $matches[$pos];
unset($matches[$pos]);
}
}
foreach ($matches as $mention) {
$mentions[] = $mention;
}
return true;
}
public function onStartGetProfileFromURI($uri, &$profile)
{
$mention_profile = Mention_url_profile::getKV('profileurl', $uri);
if($mention_profile instanceof Mention_url_profile) {
$profile = $mention_profile->getProfile();
return !($profile instanceof Profile);
}
return true;
}
public function onCheckSchema()
{
$schema = Schema::get();
$schema->ensureTable('mention_url_profile', Mention_url_profile::schemaDef());
return true;
}
public function onPluginVersion(array &$versions)
{
$versions[] = array('name' => 'MentionURL',
'version' => GNUSOCIAL_VERSION,
'author' => 'Stephen Paul Weber',
'homepage' => 'http://gnu.io/',
'description' =>
// TRANS: Plugin description.
_m('Plugin to allow mentioning arbitrary URLs.'));
return true;
}
}