return $profile;
}
- /*
- * Get or create a profile given a possible URL
- */
- static function ensureFromUrl($url, $mf2=null) {
- common_debug('Trying to find a profile for ' . $url);
-
- $url = preg_replace('#https?://#', 'https://', $url);
- try {
- $profile = Profile::fromUri($url);
- } catch(UnknownUriException $ex) {}
-
- if(!($profile instanceof Profile)) {
- $profile = Profile::getKV('profileurl', $url);
- }
-
- $url = str_replace('https://', 'http://', $url);
- if(!($profile instanceof Profile)) {
- try {
- $profile = Profile::fromUri($url);
- } catch(UnknownUriException $ex) {}
- }
-
- if(!($profile instanceof Profile)) {
- $profile = Profile::getKV('profileurl', $url);
- }
-
- if(!($profile instanceof Profile)) {
- $hcard = common_representative_hcard($url, null, $mf2);
- if(!$hcard) return null;
-
- $profile = new Profile();
- $profile->profileurl = $hcard['url'][0];
- $profile->fullname = $hcard['name'][0];
- preg_match_all('/'.Nickname::DISPLAY_FMT.'/', $profile->fullname, $altnick);
- $profile->nickname = $hcard['nickname'] ? $hcard['nickname'][0] : implode($altnick[0]);
- $profile->created = common_sql_now();
- $profile->insert();
- }
-
- return $profile;
- }
-
function canRead(Notice $notice)
{
if ($notice->scope & Notice::SITE_SCOPE) {
$matches = common_find_mentions_raw($text);
foreach ($matches as $match) {
- // Try to process it as @URL
- $url = $match[0];
- if(!common_valid_http_url($url)) { $url = 'http://' . $url; }
- if(common_valid_http_url($url)) {
- $mentioned = Profile::ensureFromUrl($url);
- $text = mb_strlen($mentioned->nickname) <= mb_strlen($match[0]) ? $mentioned->nickname : $match[0];
- } else {
- try {
- $nickname = Nickname::normalize($match[0]);
- } catch (NicknameException $e) {
- // Bogus match? Drop it.
- continue;
- }
+ try {
+ $nickname = Nickname::normalize($match[0]);
+ } catch (NicknameException $e) {
+ // Bogus match? Drop it.
+ continue;
+ }
- // Try to get a profile for this nickname.
- // Start with conversation context, then go to
- // sender context.
+ // Try to get a profile for this nickname.
+ // Start with conversation context, then go to
+ // sender context.
- if ($origAuthor instanceof Profile && $origAuthor->nickname == $nickname) {
- $mentioned = $origAuthor;
- } else if (!empty($origMentions) &&
- array_key_exists($nickname, $origMentions)) {
- $mentioned = $origMentions[$nickname];
- } else {
- $mentioned = common_relative_profile($sender, $nickname);
- }
- $text = $match[0];
+ if ($origAuthor instanceof Profile && $origAuthor->nickname == $nickname) {
+ $mentioned = $origAuthor;
+ } else if (!empty($origMentions) &&
+ array_key_exists($nickname, $origMentions)) {
+ $mentioned = $origMentions[$nickname];
+ } else {
+ $mentioned = common_relative_profile($sender, $nickname);
}
if ($mentioned instanceof Profile) {
$mention = array('mentioned' => array($mentioned),
'type' => 'mention',
- 'text' => $text,
+ 'text' => $match[0],
'position' => $match[1],
'length' => mb_strlen($match[0]),
'url' => $url);
PREG_OFFSET_CAPTURE);
$atmatches = array();
- preg_match_all('/(?:^|\s+)@((?:[A-Za-z0-9_:\-\.\/%]+)|(?:' . Nickname::DISPLAY_FMT . '))\b/',
+ preg_match_all('/(?:^|\s+)@(' . Nickname::DISPLAY_FMT . ')\b/',
$text,
$atmatches,
PREG_OFFSET_CAPTURE);
return $trim ? trim($text) : $text;
}
-function common_representative_hcard($url, $fn=null, $mf2=null) {
- if(!$mf2) {
- $request = HTTPClient::start();
-
- try {
- $response = $request->get($url);
- } catch(Exception $ex) {
- return null;
- }
-
- $url = $response->getEffectiveUrl();
- $mf2 = new Mf2\Parser($response->getBody(), $url);
- $mf2 = $mf2->parse();
- }
-
- $hcard = null;
-
- if(!empty($mf2['items'])) {
- $hcards = array();
- foreach($mf2['items'] as $item) {
- if(!in_array('h-card', $item['type'])) {
- continue;
- }
-
- // We found a match, return it immediately
- if(isset($item['properties']['url']) && in_array($url, $item['properties']['url'])) {
- $hcard = $item['properties'];
- break;
- }
-
- // Let's keep all the hcards for later, to return one of them at least
- $hcards[] = $item['properties'];
- }
-
- // No match immediately for the url we expected, but there were h-cards found
- if (count($hcards) > 0) {
- $hcard = $hcards[0];
- }
- }
-
- if(!$hcard && $fn) {
- $hcard = array('name' => array($fn));
- }
-
- if(!$hcard && $response) {
- preg_match('/<title>([^<]+)/', $response->getBody(), $match);
- $hcard = array('name' => array($match[1]));
- }
-
- if($hcard && !$hcard['url']) {
- $hcard['url'] = array($url);
- }
-
- return $hcard;
-}
-
function html_sprintf()
{
$args = func_get_args();
--- /dev/null
+<?php
+
+if (!defined('GNUSOCIAL')) { exit(1); }
+
+require_once __DIR__ . '/lib/util.php';
+
+/*
+ * This plugin lets you type @twitter.com/singpolyma
+ * so that you can be specific instead of relying on heuristics.
+ */
+class MentionURLPlugin extends Plugin
+{
+ public function onStartFindMentions($sender, $text, &$mentions)
+ {
+ 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) {
+ $mentions[] = array('mentioned' => array($mentioned),
+ 'type' => 'mention',
+ 'text' => $text,
+ 'position' => $match[1],
+ 'length' => mb_strlen($match[0]),
+ 'url' => $mentioned->profileurl);
+ }
+ }
+
+ return true;
+ }
+
+ public function onStartGetProfileFromURI($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;
+ }
+}
--- /dev/null
+<?php
+/*
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('GNUSOCIAL')) { exit(1); }
+
+/**
+ * Table Definition for mention_url_profile
+ */
+
+class Mention_url_profile extends Managed_DataObject
+{
+ public $__table = 'mention_url_profile'; // table name
+ public $profile_id; // int(4) not_null
+ public $profileurl; // varchar(191) primary_key not_null not 255 because utf8mb4 takes more space
+
+ public static function schemaDef()
+ {
+ return array(
+ 'fields' => array(
+ 'profile_id' => array('type' => 'int', 'not null' => true, 'description' => 'matches exactly one profile id'),
+ 'profileurl' => array('type' => 'varchar', 'not null' => true, 'length' => 191, 'description' => 'URL of the profile'),
+ ),
+ 'primary key' => array('profileurl'),
+ 'foreign keys' => array(
+ 'mention_url_profile_profile_id_fkey' => array('profile', array('profile_id' => 'id')),
+ ),
+ );
+ }
+
+ public static function fromUrl($url, $depth=0) {
+ common_debug('MentionURL: trying to find a profile for ' . $url);
+
+ $url = preg_replace('#https?://#', 'https://', $url);
+ try {
+ $profile = Profile::fromUri($url);
+ } catch(UnknownUriException $ex) {}
+
+ if(!($profile instanceof Profile)) {
+ $profile = self::findProfileByProfileURL($url);
+ }
+
+ $url = str_replace('https://', 'http://', $url);
+ if(!($profile instanceof Profile)) {
+ try {
+ $profile = Profile::fromUri($url);
+ } catch(UnknownUriException $ex) {}
+ }
+
+ if(!($profile instanceof Profile)) {
+ $profile = self::findProfileByProfileURL($url);
+ }
+
+ if(!($profile instanceof Profile)) {
+ $hcard = mention_url_representative_hcard($url);
+ if(!$hcard) return null;
+
+ $mention_profile = new Mention_url_profile();
+ $mention_profile->query('BEGIN');
+
+ $profile = new Profile();
+ $profile->profileurl = $hcard['url'][0];
+ $profile->fullname = $hcard['name'][0];
+ preg_match('/\/([^\/]+)\/*$/', $profile->profileurl, $matches);
+ if(!$hcard['nickname']) $hcard['nickname'] = array($matches[1]);
+ $profile->nickname = $hcard['nickname'][0];
+ $profile->created = common_sql_now();
+
+ $mention_profile->profile_id = $profile->insert();
+ if(!$mention_profile->profile_id) {
+ $mention_profile->query('ROLLBACK');
+ return null;
+ }
+
+ $mention_profile->profileurl = $profile->profileurl;
+ if(!$mention_profile->insert()) {
+ $mention_profile->query('ROLLBACK');
+ if($depth > 0) {
+ return null;
+ } else {
+ return self::fromUrl($url, $depth+1);
+ }
+ } else {
+ $mention_profile->query('COMMIT');
+ }
+ }
+
+ return $profile;
+ }
+
+ protected static function findProfileByProfileURL($url) {
+ $profile = Profile::getKV('profileurl', $url);
+ if($profile instanceof Profile) {
+ $mention_profile = new Mention_url_profile();
+ $mention_profile->profile_id = $profile->id;
+ $mention_profile->profileurl = $profile->profileurl;
+ $mention_profile->insert();
+ }
+
+ return $profile;
+ }
+
+ public function getProfile() {
+ return Profile::getKV('id', $this->profile_id);
+ }
+}
--- /dev/null
+<?php
+
+function mention_url_representative_hcard($url, $fn=null, $mf2=null) {
+ if(!$mf2) {
+ $request = HTTPClient::start();
+
+ try {
+ $response = $request->get($url);
+ } catch(Exception $ex) {
+ return null;
+ }
+
+ $url = $response->getEffectiveUrl();
+ $mf2 = new Mf2\Parser($response->getBody(), $url);
+ $mf2 = $mf2->parse();
+ }
+
+ $hcard = null;
+
+ if(!empty($mf2['items'])) {
+ $hcards = array();
+ foreach($mf2['items'] as $item) {
+ if(!in_array('h-card', $item['type'])) {
+ continue;
+ }
+
+ // We found a match, return it immediately
+ if(isset($item['properties']['url']) && in_array($url, $item['properties']['url'])) {
+ $hcard = $item['properties'];
+ break;
+ }
+
+ // Let's keep all the hcards for later, to return one of them at least
+ $hcards[] = $item['properties'];
+ }
+
+ // No match immediately for the url we expected, but there were h-cards found
+ if (count($hcards) > 0) {
+ $hcard = $hcards[0];
+ }
+ }
+
+ if(!$hcard && $fn) {
+ $hcard = array('name' => array($fn));
+ }
+
+ if(!$hcard && $response) {
+ preg_match('/<title>([^<]+)/', $response->getBody(), $match);
+ $hcard = array('name' => array($match[1]));
+ }
+
+ if($hcard && !$hcard['url']) {
+ $hcard['url'] = array($url);
+ }
+
+ return $hcard;
+}
projects / quix0rs-gnu-social.git / commitdiff