<?php
-function sanitise_intacl(&$item) {
- $item = '<' . intval(notags(trim($item))) . '>';
-}
-
-
function sanitise_acl(&$item) {
- $item = '<' . notags(trim($item)) . '>';
+ $item = '<' . intval(notags(trim($item))) . '>';
}
function item_post(&$a) {
require_once('include/security.php');
$uid = $_SESSION['uid'];
+
+
$parent = ((x($_POST,'parent')) ? intval($_POST['parent']) : 0);
+
+ $parent_item = null;
+
+ if($parent) {
+ $r = q("SELECT * FROM `item` WHERE `id` = %d LIMIT 1",
+ intval($parent)
+ );
+ if(! count($r)) {
+ notice("Unable to locate original post." . EOL);
+ goaway($a->get_baseurl() . "/" . $_POST['return'] );
+ }
+ $parent_item = $r[0];
+ }
+
$profile_uid = ((x($_POST,'profile_uid')) ? intval($_POST['profile_uid']) : 0);
if(! can_write_wall($a,$profile_uid)) {
$str_contact_allow = '';
$contact_allow = $_POST['contact_allow'];
if(is_array($contact_allow)) {
- array_walk($contact_allow,'sanitise_intacl');
+ array_walk($contact_allow,'sanitise_acl');
$str_contact_allow = implode('',$contact_allow);
}
$str_contact_deny = '';
$contact_deny = $_POST['contact_deny'];
if(is_array($contact_deny)) {
- array_walk($contact_deny,'sanitise_intacl');
+ array_walk($contact_deny,'sanitise_acl');
$str_contact_deny = implode('',$contact_deny);
}
-
+ $title = notags(trim($_POST['title']));
$body = escape_tags(trim($_POST['body']));
if(! strlen($body)) {
notice("Empty post discarded." . EOL );
- goaway($a->get_baseurl() . "/profile/$profile_uid");
+ goaway($a->get_baseurl() . "/" . $_POST['return'] );
+
}
- if((x($_SESSION,'visitor_id')) && (intval($_SESSION['visitor_id'])))
+ // get contact info for poster
+
+ if((x($_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",
+ $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
intval($_SESSION['uid']));
if(count($r))
$contact_id = $r[0]['id'];
- }
+ }
+
+ // get contact info for owner
+
+ $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
+ intval($profile_uid)
+ );
+ if(count($r))
+ $contact_record = $r[0];
+
+ $post_type == notags(trim($_POST['type']));
+
+ if($post_type == 'net-comment') {
+ if($parent_item !== null) {
+ if($parent_item['type'] == 'remote')
+ $post_type = 'remote-comment';
+ else
+ $post_type = 'wall-comment';
+ }
+ }
$notify_type = (($parent) ? 'comment-new' : 'wall-new' );
- if($_POST['type'] == 'jot') {
+ if(($_POST['type'] == 'wall') || ($_POST['type'] == 'wall-comment') || ($_POST['type'] == 'net-comment')) {
do {
$dups = false;
$hash = random_string();
- $r = q("SELECT `id` FROM `item` WHERE `hash` = '%s' LIMIT 1",
- dbesc($hash));
+
+ $uri = "urn:X-dfrn:" . $a->get_hostname() . ':' . $profile_uid . ':' . $hash;
+
+ $r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' LIMIT 1",
+ dbesc($uri));
if(count($r))
$dups = true;
} while($dups == true);
- $r = q("INSERT INTO `item` (`uid`,`type`,`contact-id`,`created`,`edited`,`hash`,`body`,
- `allow_cid`, `allow_gid`, `deny_cid`, `deny_gid`)
- VALUES( %d, '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' )",
+ $r = q("INSERT INTO `item` (`uid`,`type`,`contact-id`,`owner-name`,`owner-link`,`owner-avatar`, `created`,
+ `edited`, `uri`, `title`, `body`, `allow_cid`, `allow_gid`, `deny_cid`, `deny_gid`)
+ VALUES( %d, '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' )",
intval($profile_uid),
- "jot",
+ dbesc($_POST['type']),
intval($contact_id),
+ dbesc($contact_record['name']),
+ dbesc($contact_record['url']),
+ dbesc($contact_record['thumb']),
datetime_convert(),
datetime_convert(),
- dbesc($hash),
- dbesc(escape_tags(trim($_POST['body']))),
+ dbesc($uri),
+ dbesc($title),
+ dbesc($body),
dbesc($str_contact_allow),
dbesc($str_group_allow),
dbesc($str_contact_deny),
dbesc($str_group_deny)
);
- $r = q("SELECT `id` FROM `item` WHERE `hash` = '%s' LIMIT 1",
- dbesc($hash));
+ $r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' LIMIT 1",
+ dbesc($uri));
if(count($r)) {
$post_id = $r[0]['id'];
+
if($parent) {
+
+ // This item is the last leaf and gets the comment box, clear any ancestors
$r = q("UPDATE `item` SET `last-child` = 0 WHERE `parent` = %d ",
intval($parent)
);
+
+ // Inherit ACL's from the parent item.
+ // TODO merge with subsequent UPDATE operation and save a db write
+
+ $r = q("UPDATE `item` SET `allow_cid` = '%s', `allow_gid` = '%s', `deny_cid` = '%s', `deny_gid` = '%s'
+ WHERE `id` = %d LIMIT 1",
+ dbesc($parent_item['allow_cid']),
+ dbesc($parent_item['allow_gid']),
+ dbesc($parent_item['deny_cid']),
+ dbesc($parent_item['deny_gid']),
+ intval($post_id)
+ );
}
else {
$parent = $post_id;
}
- $r = q("UPDATE `item` SET `parent` = %d, `last-child` = 1, `visible` = 1
+ $r = q("UPDATE `item` SET `parent` = %d, `parent-uri` = '%s', `last-child` = 1, `visible` = 1
WHERE `id` = %d LIMIT 1",
intval($parent),
- intval($post_id));
+ dbesc(($parent == $post_id) ? $uri : $parent_item['uri']),
+ intval($post_id)
+ );
}
- $url = bin2hex($a->get_baseurl());
+ $url = $a->get_baseurl();
- proc_close(proc_open("php include/notifier.php $url $notify_type $post_id > notify.log &",
+ proc_close(proc_open("php include/notifier.php \"$url\" \"$notify_type\" \"$post_id\" > notify.log &",
array(),$foo));
}
- goaway($a->get_baseurl() . "/profile/$profile_uid");
+ goaway($a->get_baseurl() . "/" . $_POST['return'] );
+ return; // NOTREACHED
+}
+
+function item_content(&$a) {
+
+ if((! local_user()) && (! remote_user()))
+ return;
+
+ require_once('include/security.php');
+
+ $uid = $_SESSION['uid'];
+
+ if(($a->argc == 3) && ($a->argv[1] == 'drop') && intval($a->argv[2])) {
+ // locate item to be deleted
+ $r = q("SELECT * FROM `item` WHERE `id` = %d LIMIT 1",
+ intval($a->argv[2])
+ );
+
+ if(! count($r)) {
+ notice("Item not found." . EOL);
+ goaway($a->get_baseurl() . '/' . $_SESSION['return_url']);
+ }
+ $item = $r[0];
+
+ // check if logged in user is either the author or owner of this item
+ if(($_SESSION['visitor_id'] == $item['contact-id']) || ($_SESSION['uid'] == $item['uid'])) {
+ // delete the item
+ $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s' WHERE `id` = %d LIMIT 1",
+ dbesc(datetime_convert()),
+ intval($item['id'])
+ );
+ // If it's the parent of a comment thread, kill all the kids
+
+ if($item['uri'] == $item['parent-uri']) {
+ $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s'
+ WHERE `parent-uri` = '%s' AND `uid` = %d ",
+ dbesc(datetime_convert()),
+ dbesc($item['parent-uri']),
+ intval($item['uid'])
+ );
+ }
+ $url = $a->get_baseurl();
+ $drop_id = intval($item['id']);
+
+ // send the notification upstream/downstream as the case may be
+
+ proc_close(proc_open("php include/notifier.php \"$url\" \"drop\" \"$drop_id\" > notify.log &",
+ array(),$foo));
+
+ goaway($a->get_baseurl() . '/' . $_SESSION['return_url']);
+ return; //NOTREACHED
+ }
+ else {
+ notice("Permission denied." . EOL);
+ goaway($a->get_baseurl() . '/' . $_SESSION['return_url']);
+ return; //NOTREACHED
+ }
+ }
}
\ No newline at end of file
projects / friendica.git / blobdiff