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blow last caches on notice delete 

We do some extra caching of streams, at ';last'. If a notice is
deleted, we need to blow those caches, too. So, this deletes them.

darcs-hash:20081124003240-84dde-aa4561e5e68b0ccc0598ac86294ea54f9be5775a.gz
This commit is contained in:
Evan Prodromou 2008-11-23 19:32:40 -05:00
parent 45f5ef8c87
commit 577b54c2af
1 changed files with 32 additions and 15 deletions
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47
classes/Notice.php
View File

@ -58,8 +58,8 @@ class Notice extends Memcached_DataObject
} }
function delete() { function delete() {
$this->blowCaches(); $this->blowCaches(true);
$this->blowFavesCache(); $this->blowFavesCache(true);
$this->blowInboxes(); $this->blowInboxes();
parent::delete(); parent::delete();
} }
@ -137,15 +137,15 @@ class Notice extends Memcached_DataObject
return $notice; return $notice;
} }
function blowCaches() { function blowCaches($blowLast=false) {
$this->blowSubsCache(); $this->blowSubsCache($blowLast);
$this->blowNoticeCache(); $this->blowNoticeCache($blowLast);
$this->blowRepliesCache(); $this->blowRepliesCache($blowLast);
$this->blowPublicCache(); $this->blowPublicCache($blowLast);
$this->blowTagCache(); $this->blowTagCache($blowLast);
} }
function blowTagCache() { function blowTagCache($blowLast=false) {
$cache = common_memcache(); $cache = common_memcache();
if ($cache) { if ($cache) {
$tag = new Notice_tag(); $tag = new Notice_tag();
@ -153,6 +153,9 @@ class Notice extends Memcached_DataObject
if ($tag->find()) { if ($tag->find()) {
while ($tag->fetch()) { while ($tag->fetch()) {
$cache->delete(common_cache_key('notice_tag:notice_stream:' . $tag->tag)); $cache->delete(common_cache_key('notice_tag:notice_stream:' . $tag->tag));
if ($blowLast) {
$cache->delete(common_cache_key('notice_tag:notice_stream:' . $tag->tag . ';last'));
}
} }
} }
$tag->free(); $tag->free();
@ -160,7 +163,7 @@ class Notice extends Memcached_DataObject
} }
} }
function blowSubsCache() { function blowSubsCache($blowLast=false) {
$cache = common_memcache(); $cache = common_memcache();
if ($cache) { if ($cache) {
$user = new User(); $user = new User();
@ -171,23 +174,28 @@ class Notice extends Memcached_DataObject
while ($user->fetch()) { while ($user->fetch()) {
$cache->delete(common_cache_key('user:notices_with_friends:' . $user->id)); $cache->delete(common_cache_key('user:notices_with_friends:' . $user->id));
if ($blowLast) {
$cache->delete(common_cache_key('user:notices_with_friends:' . $user->id . ';last'));
}
} }
$user->free(); $user->free();
unset($user); unset($user);
} }
} }
function blowNoticeCache() { function blowNoticeCache($blowLast=false) {
if ($this->is_local) { if ($this->is_local) {
$cache = common_memcache(); $cache = common_memcache();
if ($cache) { if ($cache) {
$cache->delete(common_cache_key('user:notices:'.$this->profile_id)); $cache->delete(common_cache_key('user:notices:'.$this->profile_id));
if ($blowLast) {
$cache->delete(common_cache_key('user:notices:'.$this->profile_id.';last'));
}
} }
} }
} }
function blowRepliesCache() { function blowRepliesCache($blowLast=false) {
$cache = common_memcache(); $cache = common_memcache();
if ($cache) { if ($cache) {
$reply = new Reply(); $reply = new Reply();
@ -195,6 +203,9 @@ class Notice extends Memcached_DataObject
if ($reply->find()) { if ($reply->find()) {
while ($reply->fetch()) { while ($reply->fetch()) {
$cache->delete(common_cache_key('user:replies:'.$reply->profile_id)); $cache->delete(common_cache_key('user:replies:'.$reply->profile_id));
if ($blowLast) {
$cache->delete(common_cache_key('user:replies:'.$reply->profile_id.';last'));
}
} }
} }
$reply->free(); $reply->free();
@ -202,16 +213,19 @@ class Notice extends Memcached_DataObject
} }
} }
function blowPublicCache() { function blowPublicCache($blowLast=false) {
if ($this->is_local) { if ($this->is_local) {
$cache = common_memcache(); $cache = common_memcache();
if ($cache) { if ($cache) {
$cache->delete(common_cache_key('public')); $cache->delete(common_cache_key('public'));
if ($blowLast) {
$cache->delete(common_cache_key('public').';last');
}
} }
} }
} }
function blowFavesCache() { function blowFavesCache($blowLast=false) {
$cache = common_memcache(); $cache = common_memcache();
if ($cache) { if ($cache) {
$fave = new Fave(); $fave = new Fave();
@ -219,6 +233,9 @@ class Notice extends Memcached_DataObject
if ($fave->find()) { if ($fave->find()) {
while ($fave->fetch()) { while ($fave->fetch()) {
$cache->delete(common_cache_key('user:faves:'.$fave->user_id)); $cache->delete(common_cache_key('user:faves:'.$fave->user_id));
if ($blowLast) {
$cache->delete(common_cache_key('user:faves:'.$fave->user_id.';last'));
}
} }
} }
$fave->free(); $fave->free();