kopia lustrzana https://github.com/friendica/friendica
199 wiersze
4.9 KiB
PHP
199 wiersze
4.9 KiB
PHP
<?php
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require_once('include/security.php');
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require_once('include/bbcode.php');
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require_once('include/items.php');
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function tagger_content(&$a) {
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if(! local_user() && ! remote_user()) {
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return;
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}
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$term = notags(trim($_GET['term']));
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// no commas allowed
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$term = str_replace(array(',',' '),array('','_'),$term);
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if(! $term)
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return;
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$item_id = (($a->argc > 1) ? notags(trim($a->argv[1])) : 0);
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logger('tagger: tag ' . $term . ' item ' . $item_id);
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$r = q("SELECT * FROM `item` WHERE `id` = '%s' LIMIT 1",
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dbesc($item_id)
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);
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if(! $item_id || (! count($r))) {
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logger('tagger: no item ' . $item_id);
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return;
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}
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$item = $r[0];
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$owner_uid = $item['uid'];
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$r = q("select `nickname`,`blocktags` from user where uid = %d limit 1",
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intval($owner_uid)
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);
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if(count($r)) {
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$owner_nick = $r[0]['nickname'];
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$blocktags = $r[0]['blocktags'];
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}
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if(local_user() != $owner_uid)
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return;
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if(remote_user()) {
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$r = q("select * from contact where id = %d AND `uid` = %d limit 1",
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intval(remote_user()),
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intval($item['uid'])
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);
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}
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else {
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$r = q("select * from contact where self = 1 and uid = %d limit 1",
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intval(local_user())
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);
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}
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if(count($r))
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$contact = $r[0];
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else {
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logger('tagger: no contact_id');
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return;
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}
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$uri = item_new_uri($a->get_hostname(),$owner_uid);
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$post_type = (($item['resource-id']) ? t('photo') : t('status'));
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$targettype = (($item['resource-id']) ? ACTIVITY_OBJ_PHOTO : ACTIVITY_OBJ_NOTE );
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$link = xmlify('<link rel="alternate" type="text/html" href="'
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. $a->get_baseurl() . '/display/' . $owner['nickname'] . '/' . $item['id'] . '" />' . "\n") ;
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$body = $item['body'];
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$target = <<< EOT
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<target>
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<type>$targettype</type>
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<local>1</local>
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<id>{$item['uri']}</id>
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<link>$link</link>
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<title></title>
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<content>$body</content>
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</target>
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EOT;
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$tagid = $a->get_baseurl() . '/search?search=' . $term;
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$objtype = ACTIVITY_OBJ_TAGTERM;
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$obj = <<< EOT
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<object>
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<type>$objtype</type>
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<local>1</local>
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<id>$tagid</id>
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<link>$tagid</link>
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<title>$term</title>
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<content>$term</content>
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</object>
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EOT;
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$bodyverb = t('%1$s tagged %2$s\'s %3$s with %4$s');
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if(! isset($bodyverb))
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return;
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$termlink = html_entity_decode('⌗') . '[url=' . $a->get_baseurl() . '/search?search=' . urlencode($term) . ']'. $term . '[/url]';
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$arr = array();
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$arr['uri'] = $uri;
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$arr['uid'] = $owner_uid;
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$arr['contact-id'] = $contact['id'];
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$arr['type'] = 'activity';
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$arr['wall'] = $item['wall'];
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$arr['gravity'] = GRAVITY_COMMENT;
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$arr['parent'] = $item['id'];
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$arr['parent-uri'] = $item['uri'];
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$arr['owner-name'] = $item['author-name'];
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$arr['owner-link'] = $item['author-link'];
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$arr['owner-avatar'] = $item['author-avatar'];
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$arr['author-name'] = $contact['name'];
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$arr['author-link'] = $contact['url'];
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$arr['author-avatar'] = $contact['thumb'];
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$ulink = '[url=' . $contact['url'] . ']' . $contact['name'] . '[/url]';
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$alink = '[url=' . $item['author-link'] . ']' . $item['author-name'] . '[/url]';
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$plink = '[url=' . $item['plink'] . ']' . $post_type . '[/url]';
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$arr['body'] = sprintf( $bodyverb, $ulink, $alink, $plink, $termlink );
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$arr['verb'] = ACTIVITY_TAG;
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$arr['target-type'] = $targettype;
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$arr['target'] = $target;
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$arr['object-type'] = $objtype;
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$arr['object'] = $obj;
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$arr['private'] = $item['private'];
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$arr['allow_cid'] = $item['allow_cid'];
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$arr['allow_gid'] = $item['allow_gid'];
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$arr['deny_cid'] = $item['deny_cid'];
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$arr['deny_gid'] = $item['deny_gid'];
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$arr['visible'] = 1;
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$arr['unseen'] = 1;
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$arr['last-child'] = 1;
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$arr['origin'] = 1;
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$post_id = item_store($arr);
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q("UPDATE `item` set plink = '%s' where id = %d limit 1",
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dbesc($a->get_baseurl() . '/display/' . $owner_nick . '/' . $post_id),
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intval($post_id)
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);
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if(! $item['visible']) {
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$r = q("UPDATE `item` SET `visible` = 1 WHERE `id` = %d AND `uid` = %d LIMIT 1",
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intval($item['id']),
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intval($owner_uid)
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);
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}
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if((! $blocktags) && (! stristr($item['tag'], ']' . $term . '[' ))) {
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q("update item set tag = '%s' where id = %d limit 1",
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dbesc($item['tag'] . (strlen($item['tag']) ? ',' : '') . '#[url=' . $a->get_baseurl() . '/search?search=' . $term . ']'. $term . '[/url]'),
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intval($item['id'])
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);
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}
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// if the original post is on this site, update it.
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$r = q("select `tag`,`id`,`uid` from item where `origin` = 1 AND `uri` = '%s' LIMIT 1",
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dbesc($item['uri'])
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);
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if(count($r)) {
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$x = q("SELECT `blocktags` FROM `user` WHERE `uid` = %d limit 1",
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intval($r[0]['uid'])
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);
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if(count($x) && !$x[0]['blocktags'] && (! stristr($r[0]['tag'], ']' . $term . '['))) {
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q("update item set tag = '%s' where id = %d limit 1",
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dbesc($r[0]['tag'] . (strlen($r[0]['tag']) ? ',' : '') . '#[url=' . $a->get_baseurl() . '/search?search=' . $term . ']'. $term . '[/url]'),
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intval($r[0]['id'])
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);
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}
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}
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$arr['id'] = $post_id;
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call_hooks('post_local_end', $arr);
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proc_run('php',"include/notifier.php","tag","$post_id");
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killme();
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return; // NOTREACHED
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} |