GNUsocial/gnu-social
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make faves work with ids

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This commit is contained in:
Evan Prodromou
2009-05-01 12:01:28 -07:00
parent 021b520a11
commit 5314d9b2cf
3 changed files with 70 additions and 25 deletions
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38
classes/User.php
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@@ -349,30 +349,31 @@ class User extends Memcached_DataObject
$cache = common_memcache();
// XXX: Kind of a hack.
if ($cache) {
// This is the stream of favorite notices, in rev chron
// order. This forces it into cache.
$faves = $this->favoriteNotices(0, NOTICE_CACHE_WINDOW);
$cnt = 0;
while ($faves->fetch()) {
if ($faves->id < $notice->id) {
// If we passed it, it's not a fave
return false;
} else if ($faves->id == $notice->id) {
// If it matches a cached notice, then it's a fave
return true;
}
$cnt++;
$ids = Fave::stream($this->id, 0, NOTICE_CACHE_WINDOW);
// If it's in the list, then it's a fave
if (in_array($notice->id, $ids)) {
return true;
}
// If we're not past the end of the cache window,
// then the cache has all available faves, so this one
// is not a fave.
if ($cnt < NOTICE_CACHE_WINDOW) {
if (count($ids) < NOTICE_CACHE_WINDOW) {
return false;
}
// Otherwise, cache doesn't have all faves;
// fall through to the default
}
$fave = Fave::pkeyGet(array('user_id' => $this->id,
'notice_id' => $notice->id));
return ((is_null($fave)) ? false : true);
@@ -418,13 +419,8 @@ class User extends Memcached_DataObject
function favoriteNotices($offset=0, $limit=NOTICES_PER_PAGE)
{
$qry =
'SELECT notice.* ' .
'FROM notice JOIN fave ON notice.id = fave.notice_id ' .
'WHERE fave.user_id = %d ';
return Notice::getStream(sprintf($qry, $this->id),
'user:faves:'.$this->id,
$offset, $limit);
$ids = Fave::stream($this->id, $offset, $limit);
return Notice::getStreamByIds($ids);
}
function noticesWithFriends($offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0, $since=null)
@@ -459,8 +455,8 @@ class User extends Memcached_DataObject
if ($cache) {
// Faves don't happen chronologically, so we need to blow
// ;last cache, too
$cache->delete(common_cache_key('user:faves:'.$this->id));
$cache->delete(common_cache_key('user:faves:'.$this->id).';last');
$cache->delete(common_cache_key('fave:ids_by_user:'.$this->id));
$cache->delete(common_cache_key('fave:ids_by_user:'.$this->id.';last'));
}
}