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Changes to make contacts delete all content from the user when a user is deleted.

Browse source 
NOTE: I didn't add "AND account_removed = 0" to facebook.php because I don't
have a clone of the addons repository. Please someone do that for me. Thanks.

Please check carefully. I tested locally on my server, but not with other
servers.
This commit is contained in:
zottel 2012-11-02 21:43:47 +01:00
parent d3290f314f
commit 7de5c7ebe1
15 changed files with 47 additions and 19 deletions
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8
include/Contact.php
View file

@ -22,7 +22,8 @@ function user_remove($uid) {
$r[0]['nickname']
);
q("DELETE FROM `contact` WHERE `uid` = %d", intval($uid));
// don't delete yet, will be done later when contacts have deleted my stuff
// q("DELETE FROM `contact` WHERE `uid` = %d", intval($uid));
q("DELETE FROM `gcign` WHERE `uid` = %d", intval($uid));
q("DELETE FROM `group` WHERE `uid` = %d", intval($uid));
q("DELETE FROM `group_member` WHERE `uid` = %d", intval($uid));
@ -41,7 +42,10 @@ function user_remove($uid) {
q("DELETE FROM `pconfig` WHERE `uid` = %d", intval($uid));
q("DELETE FROM `search` WHERE `uid` = %d", intval($uid));
q("DELETE FROM `spam` WHERE `uid` = %d", intval($uid));
q("DELETE FROM `user` WHERE `uid` = %d", intval($uid));
// don't delete yet, will be done later when contacts have deleted my stuff
// q("DELETE FROM `user` WHERE `uid` = %d", intval($uid));
q("UPDATE `user` SET `account_removed` = 1, `account_expires_on` = UTC_TIMESTAMP() WHERE `uid` = %d", intval($uid));
proc_run('php', "include/notifier.php", "removeme", $uid);
if($uid == local_user()) {
unset($_SESSION['authenticated']);
unset($_SESSION['uid']);

2
include/api.php
View file

@ -74,7 +74,7 @@
// process normal login request
$r = q("SELECT * FROM `user` WHERE ( `email` = '%s' OR `nickname` = '%s' )
AND `password` = '%s' AND `blocked` = 0 AND `account_expired` = 0 AND `verified` = 1 LIMIT 1",
AND `password` = '%s' AND `blocked` = 0 AND `account_expired` = 0 AND `account_removed` = 0 AND `verified` = 1 LIMIT 1",
dbesc(trim($user)),
dbesc(trim($user)),
dbesc($encrypted)

4
include/auth.php
View file

@ -59,7 +59,7 @@ if((isset($_SESSION)) && (x($_SESSION,'authenticated')) && ((! (x($_POST,'auth-p
}
$r = q("SELECT `user`.*, `user`.`pubkey` as `upubkey`, `user`.`prvkey` as `uprvkey`
FROM `user` WHERE `uid` = %d AND `blocked` = 0 AND `account_expired` = 0 AND `verified` = 1 LIMIT 1",
FROM `user` WHERE `uid` = %d AND `blocked` = 0 AND `account_expired` = 0 AND `account_removed` = 0 AND `verified` = 1 LIMIT 1",
intval($_SESSION['uid'])
);
@ -147,7 +147,7 @@ else {
$r = q("SELECT `user`.*, `user`.`pubkey` as `upubkey`, `user`.`prvkey` as `uprvkey`
FROM `user` WHERE ( `email` = '%s' OR `nickname` = '%s' )
AND `password` = '%s' AND `blocked` = 0 AND `account_expired` = 0 AND `verified` = 1 LIMIT 1",
AND `password` = '%s' AND `blocked` = 0 AND `account_expired` = 0 AND `account_removed` = 0 AND `verified` = 1 LIMIT 1",
dbesc(trim($_POST['username'])),
dbesc(trim($_POST['username'])),
dbesc($encrypted)

2
include/delivery.php
View file

@ -323,7 +323,7 @@ function delivery_run($argv, $argc){
WHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0
AND `contact`.`network` = '%s' AND `user`.`nickname` = '%s'
$sql_extra
AND `user`.`account_expired` = 0 LIMIT 1",
AND `user`.`account_expired` = 0 AND `user`.`account_removed` = 0 LIMIT 1",
dbesc(NETWORK_DFRN),
dbesc($nickname)
);

2
include/diaspora.php
View file

@ -16,7 +16,7 @@ function diaspora_dispatch_public($msg) {
return;
}
$r = q("SELECT `user`.* FROM `user` WHERE `user`.`uid` IN ( SELECT `contact`.`uid` FROM `contact` WHERE `contact`.`network` = '%s' AND `contact`.`addr` = '%s' ) AND `account_expired` = 0 ",
$r = q("SELECT `user`.* FROM `user` WHERE `user`.`uid` IN ( SELECT `contact`.`uid` FROM `contact` WHERE `contact`.`network` = '%s' AND `contact`.`addr` = '%s' ) AND `account_expired` = 0 AND `account_removed` = 0 ",
dbesc(NETWORK_DIASPORA),
dbesc($msg['author'])
);

16
include/notifier.php
View file

@ -134,6 +134,20 @@ function notifier_run($argv, $argc){
$recipients[] = $suggest[0]['cid'];
$item = $suggest[0];
}
elseif($cmd === 'removeme') {
$r = q("SELECT * FROM `user` WHERE `uid` = %d LIMIT 1", intval($item_id));
$user = $r[0];
$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1", intval($item_id));
$self = $r[0];
$r = q("SELECT * FROM `contact` WHERE `self` = 0 AND `uid` = %d", intval($item_id));
if(! count($r))
return;
require_once('include/Contact.php');
foreach($r as $contact) {
terminate_friendship($user, $self, $contact);
}
return;
}
else {
// find ancestors
@ -575,7 +589,7 @@ function notifier_run($argv, $argc){
AND `contact`.`pending` = 0
AND `contact`.`network` = '%s' AND `user`.`nickname` = '%s'
$sql_extra
AND `user`.`account_expired` = 0 LIMIT 1",
AND `user`.`account_expired` = 0 AND `user`.`account_removed` = 0 LIMIT 1",
dbesc(NETWORK_DFRN),
dbesc($nickname)
);

2
include/oauth.php
View file

@ -133,7 +133,7 @@ class FKOAuth1 extends OAuthServer {
function loginUser($uid){
logger("FKOAuth1::loginUser $uid");
$a = get_app();
$r = q("SELECT * FROM `user` WHERE uid=%d AND `blocked` = 0 AND `account_expired` = 0 AND `verified` = 1 LIMIT 1",
$r = q("SELECT * FROM `user` WHERE uid=%d AND `blocked` = 0 AND `account_expired` = 0 AND `account_removed` = 0 AND `verified` = 1 LIMIT 1",
intval($uid)
);
if(count($r)){

12
include/poller.php
View file

@ -68,6 +68,16 @@ function poller_run($argv, $argc){
AND `account_expires_on` != '0000-00-00 00:00:00'
AND `account_expires_on` < UTC_TIMESTAMP() ");
// delete user and contact records for recently removed accounts
$r = q("SELECT * FROM `user` WHERE `account_removed` = 1 AND `account_expires_on` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
if (count($r)) {
foreach($r as $user) {
q("DELETE FROM `contact` WHERE `uid` = %d", intval($user['uid']));
q("DELETE FROM `user` WHERE `uid` = %d", intval($user['uid']));
}
}
$abandon_days = intval(get_config('system','account_abandon_days'));
if($abandon_days < 1)
$abandon_days = 0;
@ -154,7 +164,7 @@ function poller_run($argv, $argc){
$sql_extra
AND `self` = 0 AND `contact`.`blocked` = 0 AND `contact`.`readonly` = 0
AND `contact`.`archive` = 0
AND `user`.`account_expired` = 0 $abandon_sql ORDER BY RAND()",
AND `user`.`account_expired` = 0 AND `user`.`account_removed` = 0 $abandon_sql ORDER BY RAND()",
intval(CONTACT_IS_SHARING),
intval(CONTACT_IS_FRIEND),
dbesc(NETWORK_DIASPORA),

4
mod/dfrn_notify.php
View file

@ -77,7 +77,7 @@ function dfrn_notify_post(&$a) {
FROM `contact`
LEFT JOIN `user` ON `contact`.`uid` = `user`.`uid`
WHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0
AND `user`.`nickname` = '%s' AND `user`.`account_expired` = 0 $sql_extra LIMIT 1",
AND `user`.`nickname` = '%s' AND `user`.`account_expired` = 0 AND `user`.`account_removed` = 0 $sql_extra LIMIT 1",
dbesc($a->argv[1])
);
@ -220,7 +220,7 @@ function dfrn_notify_content(&$a) {
$r = q("SELECT `contact`.*, `user`.`nickname`, `user`.`page-flags` FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid`
WHERE `contact`.`blocked` = 0 AND `contact`.`pending` = 0 AND `user`.`nickname` = '%s'
AND `user`.`account_expired` = 0 $sql_extra LIMIT 1",
AND `user`.`account_expired` = 0 AND `user`.`account_removed` = 0 $sql_extra LIMIT 1",
dbesc($a->argv[1])
);

2
mod/openid.php
View file

@ -27,7 +27,7 @@ function openid_content(&$a) {
$r = q("SELECT `user`.*, `user`.`pubkey` as `upubkey`, `user`.`prvkey` as `uprvkey`
FROM `user` WHERE `openid` = '%s' AND `blocked` = 0
AND `account_expired` = 0 AND `verified` = 1 LIMIT 1",
AND `account_expired` = 0 AND `account_removed` = 0 AND `verified` = 1 LIMIT 1",
dbesc($authid)
);

2
mod/post.php
View file

@ -20,7 +20,7 @@ function post_post(&$a) {
else {
$nickname = $a->argv[2];
$r = q("SELECT * FROM `user` WHERE `nickname` = '%s'
AND `account_expired` = 0 LIMIT 1",
AND `account_expired` = 0 AND `account_removed` = 0 LIMIT 1",
dbesc($nickname)
);
if(! count($r))

2
mod/profile.php
View file

@ -12,7 +12,7 @@ function profile_init(&$a) {
if($a->argc > 1)
$which = $a->argv[1];
else {
$r = q("select nickname from user where blocked = 0 and account_expired = 0 and verified = 1 order by rand() limit 1");
$r = q("select nickname from user where blocked = 0 and account_expired = 0 and account_removed = 0 and verified = 1 order by rand() limit 1");
if(count($r)) {
goaway($a->get_baseurl() . '/profile/' . $r[0]['nickname']);
}

4
mod/pubsub.php
View file

@ -44,7 +44,7 @@ function pubsub_init(&$a) {
$subscribe = (($hub_mode === 'subscribe') ? 1 : 0);
$r = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `account_expired` = 0 LIMIT 1",
$r = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `account_expired` = 0 AND `account_removed` = 0 LIMIT 1",
dbesc($nick)
);
if(! count($r)) {
@ -112,7 +112,7 @@ function pubsub_post(&$a) {
$nick = (($a->argc > 1) ? notags(trim($a->argv[1])) : '');
$contact_id = (($a->argc > 2) ? intval($a->argv[2]) : 0 );
$r = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `account_expired` = 0 LIMIT 1",
$r = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `account_expired` = 0 AND `account_removed` = 0 LIMIT 1",
dbesc($nick)
);
if(! count($r))

2
mod/receive.php
View file

@ -31,7 +31,7 @@ function receive_post(&$a) {
$guid = $a->argv[2];
$r = q("SELECT * FROM `user` WHERE `guid` = '%s' AND `account_expired` = 0 LIMIT 1",
$r = q("SELECT * FROM `user` WHERE `guid` = '%s' AND `account_expired` = 0 AND `account_removed` = 0 LIMIT 1",
dbesc($guid)
);
if(! count($r))

2
mod/salmon.php
View file

@ -30,7 +30,7 @@ function salmon_post(&$a) {
$nick = (($a->argc > 1) ? notags(trim($a->argv[1])) : '');
$mentions = (($a->argc > 2 && $a->argv[2] === 'mention') ? true : false);
$r = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `account_expired` = 0 LIMIT 1",
$r = q("SELECT * FROM `user` WHERE `nickname` = '%s' AND `account_expired` = 0 AND `account_removed` = 0 LIMIT 1",
dbesc($nick)
);
if(! count($r))