68 lines
1.6 KiB
PHP
68 lines
1.6 KiB
PHP
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<?php
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function item_post(&$a) {
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if((! local_user()) && (! remote_user()))
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return;
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require_once('include/security.php');
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$uid = $_SESSION['uid'];
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$parent = ((x($_POST,'parent')) ? intval($_POST['parent']) : 0);
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$profile_uid = ((x($_POST,'profile_uid')) ? intval($_POST['profile_uid']) : 0);
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if(! can_write_wall($a,$profile_uid)) {
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$_SESSION['sysmsg'] .= "Permission denied." . EOL;
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return;
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}
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if((x($_SESSION,'visitor_id')) && (intval($_SESSION['visitor_id'])))
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$contact_id = $_SESSION['visitor_id'];
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else {
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$r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
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intval($_SESSION['uid']));
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if(count($r))
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$contact_id = $r[0]['id'];
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if($_POST['type'] == 'jot') {
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do {
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$dups = false;
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$hash = random_string();
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$r = q("SELECT `id` FROM `item` WHERE `hash` = '%s' LIMIT 1",
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dbesc($hash));
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if(count($r))
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$dups = true;
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} while($dups == true);
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$r = q("INSERT INTO `item` (`uid`,`type`,`contact-id`,`created`,`edited`,`hash`,`body`)
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VALUES( %d, '%s', %d, '%s', '%s', '%s', '%s' )",
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intval($profile_uid),
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"jot",
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intval($contact_id),
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datetime_convert(),
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datetime_convert(),
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dbesc($hash),
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dbesc(escape_tags(trim($_POST['body'])))
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);
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$r = q("SELECT `id` FROM `item` WHERE `hash` = '%s' LIMIT 1",
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dbesc($hash));
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if(count($r)) {
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$post_id = $r[0]['id'];
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if(! $parent)
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$parent = $post_id;
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$r = q("UPDATE `item` SET `parent` = %d, `visible` = 1
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WHERE `id` = %d LIMIT 1",
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intval($parent),
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intval($post_id));
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}
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}
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goaway($a->get_baseurl() . "/profile/$uid");
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}
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