<?php
-function sanitise_intacl(&$item) {
- $item = '<' . intval(notags(trim($item))) . '>';
-}
-
-
-function sanitise_acl(&$item) {
- $item = '<' . notags(trim($item)) . '>';
-}
-
function item_post(&$a) {
if((! local_user()) && (! remote_user()))
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($r)) {
+ notice( t('Unable to locate original post.') . EOL);
+ goaway($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)) {
notice("Permission denied." . EOL) ;
return;
}
+
+ $user = null;
+
+ $r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1",
+ intval($profile_uid)
+ );
+ if(count($r))
+ $user = $r[0];
+
$str_group_allow = '';
$group_allow = $_POST['group_allow'];
if(is_array($group_allow)) {
$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']));
+ $location = notags(trim($_POST['location']));
if(! strlen($body)) {
- notice("Empty post discarded." . EOL );
- goaway($a->get_baseurl() . "/profile/$profile_uid");
+ notice( t('Empty post discarded.') . EOL );
+ goaway($a->get_baseurl() . "/" . $_POST['return'] );
+
}
- if((x($_SESSION,'visitor_id')) && (intval($_SESSION['visitor_id'])))
- $contact_id = $_SESSION['visitor_id'];
+ // get contact info for poster
+
+ $author = null;
+
+ if(($_SESSION['uid']) && ($_SESSION['uid'] == $profile_uid)) {
+ $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
+ intval($_SESSION['uid'])
+ );
+ }
+ else {
+ if((x($_SESSION,'visitor_id')) && (intval($_SESSION['visitor_id']))) {
+ $r = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1",
+ intval($_SESSION['visitor_id'])
+ );
+ }
+ }
+
+ if(count($r)) {
+ $author = $r[0];
+ $contact_id = $author['id'];
+ }
+
+ // get contact info for owner
+
+ if($profile_uid == $_SESSION['uid']) {
+ $contact_record = $author;
+ }
else {
- $r = q("SELECT `id` FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
- intval($_SESSION['uid']));
+ $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
+ intval($profile_uid)
+ );
if(count($r))
- $contact_id = $r[0]['id'];
- }
+ $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') {
-
- 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);
-
-
- $r = q("INSERT INTO `item` (`uid`,`type`,`contact-id`,`created`,`edited`,`hash`,`body`,
- `allow_cid`, `allow_gid`, `deny_cid`, `deny_gid`)
- VALUES( %d, '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' )",
- intval($profile_uid),
- "jot",
- intval($contact_id),
- datetime_convert(),
- datetime_convert(),
- dbesc($hash),
- dbesc(escape_tags(trim($_POST['body']))),
- dbesc($str_contact_allow),
- dbesc($str_group_allow),
- dbesc($str_contact_deny),
- dbesc($str_group_deny)
+ do {
+ $dups = false;
+ $hash = random_string();
- );
- $r = q("SELECT `id` FROM `item` WHERE `hash` = '%s' LIMIT 1",
- dbesc($hash));
- if(count($r)) {
- $post_id = $r[0]['id'];
- if($parent) {
- $r = q("UPDATE `item` SET `last-child` = 0 WHERE `parent` = %d ",
- intval($parent)
- );
+ $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);
+
+
+ $r = q("INSERT INTO `item` (`uid`,`type`,`contact-id`,`owner-name`,`owner-link`,`owner-avatar`,
+ `author-name`, `author-link`, `author-avatar`, `created`,
+ `edited`, `changed`, `uri`, `title`, `body`, `location`, `allow_cid`, `allow_gid`, `deny_cid`, `deny_gid`)
+ VALUES( %d, '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' )",
+ intval($profile_uid),
+ dbesc($post_type),
+ intval($contact_id),
+ dbesc($contact_record['name']),
+ dbesc($contact_record['url']),
+ dbesc($contact_record['thumb']),
+ dbesc($author['name']),
+ dbesc($author['url']),
+ dbesc($author['thumb']),
+ dbesc(datetime_convert()),
+ dbesc(datetime_convert()),
+ dbesc(datetime_convert()),
+ dbesc($uri),
+ dbesc($title),
+ dbesc($body),
+ dbesc($location),
+ dbesc($str_contact_allow),
+ dbesc($str_group_allow),
+ dbesc($str_contact_deny),
+ dbesc($str_group_deny)
+ );
+ $r = q("SELECT `id` FROM `item` WHERE `uri` = '%s' LIMIT 1",
+ dbesc($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
+ $r = q("UPDATE `item` SET `last-child` = 0, `changed` = '%s' WHERE `parent` = %d ",
+ dbesc(datetime_convert()),
+ intval($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)
+ );
+
+ if(($user['notify-flags'] & NOTIFY_COMMENT) && ($contact_record != $author)) {
+ require_once('bbcode.php');
+ $from = $author['name'];
+ $tpl = file_get_contents('view/cmnt_received_eml.tpl');
+ $email_tpl = replace_macros($tpl, array(
+ '$sitename' => $a->config['sitename'],
+ '$siteurl' => $a->get_baseurl(),
+ '$username' => $user['username'],
+ '$email' => $user['email'],
+ '$from' => $from,
+ '$body' => strip_tags(bbcode($body))
+ ));
+
+ $res = mail($user['email'], $from . t(" commented on your item at ") . $a->config['sitename'],
+ $email_tpl,t("From: Administrator@") . $a->get_hostname() );
}
- else {
- $parent = $post_id;
+ }
+ else {
+ $parent = $post_id;
+
+ if(($user['notify-flags'] & NOTIFY_WALL) && ($contact_record != $author)) {
+ require_once('bbcode.php');
+ $from = $author['name'];
+ $tpl = file_get_contents('view/wall_received_eml.tpl');
+ $email_tpl = replace_macros($tpl, array(
+ '$sitename' => $a->config['sitename'],
+ '$siteurl' => $a->get_baseurl(),
+ '$username' => $user['username'],
+ '$email' => $user['email'],
+ '$from' => $from,
+ '$body' => strip_tags(bbcode($body))
+ ));
+
+ $res = mail($user['email'], $from . t(" posted on your profile wall at ") . $a->config['sitename'],
+ $email_tpl,t("From: Administrator@") . $a->get_hostname() );
}
+ }
- $r = q("UPDATE `item` SET `parent` = %d, `last-child` = 1, `visible` = 1
- WHERE `id` = %d LIMIT 1",
- intval($parent),
- intval($post_id));
+ $r = q("UPDATE `item` SET `parent` = %d, `parent-uri` = '%s', `changed` = '%s', `last-child` = 1, `visible` = 1
+ WHERE `id` = %d LIMIT 1",
+ intval($parent),
+ dbesc(($parent == $post_id) ? $uri : $parent_item['uri']),
+ dbesc(datetime_convert()),
+ intval($post_id)
+ );
+ // photo comments turn the corresponding item visible to the profile wall
+ if(! $parent_item['visible']) {
+ $r = q("UPDATE `item` SET `visible` = 1 WHERE `id` = %d LIMIT 1",
+ intval($parent_item['id'])
+ );
}
+ }
- $url = bin2hex($a->get_baseurl());
+ $php_path = ((strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php');
- proc_close(proc_open("php include/notifier.php $url $notify_type $post_id > notify.log &",
- array(),$foo));
+ proc_close(proc_open("\"$php_path\" \"include/notifier.php\" \"$notify_type\" \"$post_id\" &",
+ array(),$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($r)) {
+ notice( t('Item not found.') . EOL);
+ goaway($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
+
+ $r = q("UPDATE `item` SET `deleted` = 1, `body` = '', `edited` = '%s', `changed` = '%s' WHERE `id` = %d LIMIT 1",
+ dbesc(datetime_convert()),
+ dbesc(datetime_convert()),
+ intval($item['id'])
+ );
+
+ // If item is a link to a photo resource, nuke all the associated photos
+ // (visitors will not have photo resources)
+ // This only applies to photos uploaded from the photos page. Photos inserted into a post do not
+ // generate a resource-id and therefore aren't intimately linked to the item.
+
+ if(strlen($item['resource-id'])) {
+ $q("DELETE FROM `photo` WHERE `resource-id` = '%s' AND `uid` = %d ",
+ dbesc($item['resource-id']),
+ intval($item['uid'])
+ );
+ // ignore the result
+ }
+
+ // If it's the parent of a comment thread, kill all the kids
+
+ if($item['uri'] == $item['parent-uri']) {
+ $r = q("UPDATE `item` SET `deleted` = 1, `edited` = '%s', `changed` = '%s', `body` = ''
+ WHERE `parent-uri` = '%s' AND `uid` = %d ",
+ dbesc(datetime_convert()),
+ dbesc(datetime_convert()),
+ dbesc($item['parent-uri']),
+ intval($item['uid'])
+ );
+ // ignore the result
+ }
+
+ $drop_id = intval($item['id']);
+ $php_path = ((strlen($a->config['php_path'])) ? $a->config['php_path'] : 'php');
+
+ // send the notification upstream/downstream as the case may be
+
+ proc_close(proc_open("\"$php_path\" \"include/notifier.php\" \"drop\" \"$drop_id\" &",
+ array(), $foo));
+
+ goaway($a->get_baseurl() . '/' . $_SESSION['return_url']);
+ return; //NOTREACHED
+ }
+ else {
+ notice( t('Permission denied.') . EOL);
+ goaway($a->get_baseurl() . '/' . $_SESSION['return_url']);
+ return; //NOTREACHED
+ }
+ }
}
\ No newline at end of file
projects / friendica.git / blobdiff