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function for checking scope rules for Profile

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This commit is contained in:
Evan Prodromou 2011-03-16 22:55:14 -04:00
parent 6cdbe47e72
commit 7fc5679e7e
1 changed files with 40 additions and 0 deletions
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40
classes/Profile.php
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@ -1156,4 +1156,44 @@ class Profile extends Memcached_DataObject
return $profile;
}
function canRead(Notice $notice)
{
if ($notice->scope & Notice::SITE_SCOPE) {
$user = $this->getUser();
if (empty($user)) {
return false;
}
}
if ($notice->scope & Notice::ADDRESSEE_SCOPE) {
$replies = $notice->getReplies();
if (!in_array($this->id, $replies)) {
$groups = $notice->getGroups();
$foundOne = false;
foreach ($groups as $group) {
if ($this->isMember($group)) {
$foundOne = true;
break;
}
}
if (!$foundOne) {
return false;
}
}
}
if ($notice->scope & Notice::FOLLOWER_SCOPE) {
$author = $notice->getProfile();
if (!Subscription::exists($this, $author)) {
return false;
}
}
return true;
}
}