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don't do an empty query

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Friendika 2011-04-30 17:28:57 -07:00
parent e00068334f
commit 0db25abcef
1 changed files with 15 additions and 10 deletions
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25
addon/facebook/facebook.php
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@ -379,18 +379,23 @@ function facebook_post_hook(&$a,&$b) {
$deny = array_unique(array_merge($deny_people,$deny_groups));
$allow_str = dbesc(implode(', ',$recipients));
$r = q("SELECT `notify` FROM `contact` WHERE `id` IN ( $allow_str ) AND `network` = 'face'");
$allow_arr = array();
if(count($r))
foreach($r as $rr)
$allow_arr[] = $rr['notify'];
if($allow_str) {
$r = q("SELECT `notify` FROM `contact` WHERE `id` IN ( $allow_str ) AND `network` = 'face'");
$allow_arr = array();
if(count($r))
foreach($r as $rr)
$allow_arr[] = $rr['notify'];
}
$deny_str = dbesc(implode(', ',$deny));
$r = q("SELECT `notify` FROM `contact` WHERE `id` IN ( $deny_str ) AND `network` = 'face'");
$deny_arr = array();
if(count($r))
foreach($r as $rr)
$deny_arr[] = $rr['notify'];
if($deny_str) {
$r = q("SELECT `notify` FROM `contact` WHERE `id` IN ( $deny_str ) AND `network` = 'face'");
$deny_arr = array();
if(count($r))
foreach($r as $rr)
$deny_arr[] = $rr['notify'];
}
if(count($deny_arr) && (! count($allow_arr))) {
// One or more FB folks were denied access but nobody on FB was specifically allowed access.