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progress on unfriending

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This commit is contained in:
friendica 2013-08-04 19:09:53 -07:00
parent 159a347c01
commit ad36ccdbc8
2 changed files with 34 additions and 21 deletions
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34
include/Contact.php
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@ -263,8 +263,6 @@ function remove_all_xchan_resources($xchan, $channel_id = 0) {
}
function contact_remove($channel_id, $abook_id) {
if((! $channel_id) || (! $abook_id))
@ -293,31 +291,37 @@ function contact_remove($channel_id, $abook_id) {
if($abook['abook_flags'] & ABOOK_FLAG_SELF)
return false;
q("delete from item where author_xchan = '%s' and uid = %d",
$r = q("select * from item where author_xchan = '%s' and uid = %d",
dbesc($abook['abook_xchan']),
intval($channel_id)
);
if($r) {
foreach($r as $rr) {
drop_item($rr,false);
}
}
q("delete from abook where abook_id = %d and abook_channel = %d limit 1",
intval($abook['abook_id']),
intval($channel_id)
);
/*
// FIXME
q("DELETE FROM `photo` WHERE `contact-id` = %d ",
intval($id)
$r = q("delete from event where event_xchan = '%s' and uid = %d",
dbesc($abook['abook_xchan']),
intval($channel_id)
);
q("DELETE FROM `mail` WHERE `contact-id` = %d ",
intval($id)
$r = q("delete from group_member where xchan = '%s' and uid = %d",
dbesc($abook['abook_xchan']),
intval($channel_id)
);
q("DELETE FROM `event` WHERE `cid` = %d ",
intval($id)
$r = q("delete from mail where ( from_xchan = '%s' or to_xchan = '%s' ) and uid = %d ",
dbesc($abook['abook_xchan']),
dbesc($abook['abook_xchan']),
intval($channel_id)
);
q("DELETE FROM `queue` WHERE `cid` = %d ",
intval($id)
);
*/
return true;
}

21
mod/post.php
View file

@ -309,17 +309,26 @@ function post_post(&$a) {
if(array_key_exists('recipients',$data))
$recipients = $data['recipients'];
if($msgtype === 'purge') {
if($recipients) {
// basically this means "unfriend"
foreach($recipients as $recip) {
$r = q("select channel.*,xchan.* from channel
left join xchan on channel_hash = xchan_hash
where channel_guid = '%s' and channel_guid_sig = '%s' limit 1",
dbesc($recip['guid']),
dbesc($recip['guid_sig'])
);
if($r) {
$r = q("select abook_id from abook where uid = %d and abook_xchan = '%s' limit 1",
intval($r[0]['channel_id']),
dbesc(base64url_encode(hash('whirlpool',$sender['guid'] . $sender['guid_sig'], true)))
);
if($r) {
contact_remove($r[0]['channel_id'],$r[0]['abook_id']);
}
}
}
}
else {
// Unfriend everybody - basically this means the channel has committed suicide