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<?php /** @file */
/**
Placeholder file at present. This is going to involve a bit of work.
This file will deal with the deletion of channels and management of hublocs.
We need to provide the following functionality:
- Delete my account and all channels from the entire network
- Delete my account and all channels from this server
- Delete a channel from the entire network
- Delete a channel from this server
- List all hub locations for this channel
- Remove this/some hub location from this channel
- promote this/some hub location to primary
- Remove hub location 'xyz' from this channel, (this should possibly only be allowed if that hub has been down for a period of time)
- Some of these actions should probably require email verification
*/
function locs_post(&$a) {
if(! local_user())
return;
$channel = $a->get_channel();
if($_REQUEST['primary']) {
$hubloc_id = intval($_REQUEST['primary']);
if($hubloc_id) {
$r = q("select hubloc_id from hubloc where hubloc_id = %d and hubloc_hash = '%s' limit 1",
intval($hubloc_id),
dbesc($channel['channel_hash'])
);
if(! $r) {
notice( t('Location not found.') . EOL);
return;
}
$r = q("update hubloc set hubloc_flags = (hubloc_flags ^ %d) where (hubloc_flags & %d) and hubloc_hash = '%s' ",
intval(HUBLOC_FLAGS_PRIMARY),
intval(HUBLOC_FLAGS_PRIMARY),
dbesc($channel['channel_hash'])
);
$r = q("update hubloc set hubloc_flags = (hubloc_flags & %d) where hubloc_id = %d and hubloc_hash = '%s' limit 1",
intval(HUBLOC_FLAGS_PRIMARY),
intval($hubloc_id),
dbesc($channel['channel_hash'])
);
proc_run('php','include/notifier.php','location',$channel['channel_id']);
return;
}
}
if($_REQUEST['drop']) {
$hubloc_id = intval($_REQUEST['drop']);
if($hubloc_id) {
$r = q("select hubloc_id, hubloc_flags from hubloc where hubloc_id = %d and hubloc_url != '%s' and hubloc_hash = '%s' limit 1",
intval($hubloc_id),
dbesc(z_root()),
dbesc($channel['channel_hash'])
);
if(! $r) {
notice( t('Location not found.') . EOL);
return;
}
if($r[0]['hubloc_flags'] & HUBLOC_FLAGS_PRIMARY) {
notice( t('Primary location cannot be removed.') . EOL);
return;
}
$r = q("update hubloc set hubloc_flags = (hubloc_flags & %d) where hubloc_id = %d and hubloc_hash = '%s' limit 1",
intval(HUBLOC_FLAGS_DELETED),
intval($hubloc_id),
dbesc($channel['channel_hash'])
);
proc_run('php','include/notifier.php','location',$channel['channel_id']);
return;
}
}
}
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