Initial checkin

1 files changed, 68 insertions, 0 deletions

diff --git a/mod/item.php b/mod/item.php
new file mode 100644
index 000000000..588dd9a9d
--- /dev/null
+++ b/mod/item.php
@@ -0,0 +1,68 @@
+<?php
+
+
+function item_post(&$a) {
+
+	if((! local_user()) && (! remote_user()))
+		return;
+
+	require_once('include/security.php');
+
+	$uid = $_SESSION['uid'];
+	$parent = ((x($_POST,'parent')) ? intval($_POST['parent']) : 0);
+	$profile_uid = ((x($_POST,'profile_uid')) ? intval($_POST['profile_uid']) : 0);
+	if(! can_write_wall($a,$profile_uid)) {
+		$_SESSION['sysmsg'] .= "Permission denied." . EOL;
+		return;
+	}
+
+	if((x($_SESSION,'visitor_id')) && (intval($_SESSION['visitor_id'])))
+		$contact_id = $_SESSION['visitor_id'];
+	else {
+		$r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
+			intval($_SESSION['uid']));
+		if(count($r))
+			$contact_id = $r[0]['id'];
+	
+	if($_POST['type'] == 'jot') {
+
+		do {
+			$dups = false;
+			$hash = random_string();
+			$r = q("SELECT `id` FROM `item` WHERE `hash` = '%s' LIMIT 1",
+			dbesc($hash));
+			if(count($r))
+				$dups = true;
+		} while($dups == true);
+
+		$r = q("INSERT INTO `item` (`uid`,`type`,`contact-id`,`created`,`edited`,`hash`,`body`)
+			VALUES( %d, '%s', %d, '%s', '%s', '%s', '%s' )",
+			intval($profile_uid),
+			"jot",
+			intval($contact_id),
+			datetime_convert(),
+			datetime_convert(),
+			dbesc($hash),
+			dbesc(escape_tags(trim($_POST['body'])))
+		);
+		$r = q("SELECT `id` FROM `item` WHERE `hash` = '%s' LIMIT 1",
+			dbesc($hash));
+		if(count($r)) {
+			$post_id = $r[0]['id'];
+			if(! $parent)
+				$parent = $post_id;
+			$r = q("UPDATE `item` SET `parent` = %d, `visible` = 1
+				WHERE `id` = %d LIMIT 1",
+				intval($parent),
+				intval($post_id));
+		}
+	}
+	goaway($a->get_baseurl() . "/profile/$uid");
+
+
+
+
+
+
+
+}
\ No newline at end of file