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Merge branch 'querybyid' into 0.7.x

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This commit is contained in:
Evan Prodromou 2009-05-04 10:22:22 -04:00
commit 0bbf56f6dc
7 changed files with 265 additions and 69 deletions
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53
classes/Fave.php
View File

@ -4,7 +4,7 @@
*/
require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
class Fave extends Memcached_DataObject
class Fave extends Memcached_DataObject
{
###START_AUTOCODE
/* the code below is auto generated do not remove the above tag */
@ -31,9 +31,58 @@ class Fave extends Memcached_DataObject
}
return $fave;
}
function &pkeyGet($kv)
{
return Memcached_DataObject::pkeyGet('Fave', $kv);
}
function stream($user_id, $offset=0, $limit=NOTICES_PER_PAGE)
{
$ids = Notice::stream(array('Fave', '_streamDirect'),
array($user_id),
'fave:ids_by_user:'.$user_id,
$offset, $limit);
return $ids;
}
function _streamDirect($user_id, $offset, $limit, $since_id, $before_id, $since)
{
$fav = new Fave();
$fav->user_id = $user_id;
$fav->selectAdd();
$fav->selectAdd('notice_id');
if ($since_id != 0) {
$fav->whereAdd('notice_id > ' . $since_id);
}
if ($before_id != 0) {
$fav->whereAdd('notice_id < ' . $before_id);
}
if (!is_null($since)) {
$fav->whereAdd('modified > \'' . date('Y-m-d H:i:s', $since) . '\'');
}
// NOTE: we sort by fave time, not by notice time!
$fav->orderBy('modified DESC');
if (!is_null($offset)) {
$fav->limit($offset, $limit);
}
$ids = array();
if ($fav->find()) {
while ($fav->fetch()) {
$ids[] = $fav->notice_id;
}
}
return $ids;
}
}

23
classes/Notice.php
View File

@ -299,9 +299,9 @@ class Notice extends Memcached_DataObject
$group_inbox->notice_id = $this->id;
if ($group_inbox->find()) {
while ($group_inbox->fetch()) {
$cache->delete(common_cache_key('group:notices:'.$group_inbox->group_id));
$cache->delete(common_cache_key('user_group:notice_ids:' . $group_inbox->group_id));
if ($blowLast) {
$cache->delete(common_cache_key('group:notices:'.$group_inbox->group_id.';last'));
$cache->delete(common_cache_key('user_group:notice_ids:' . $group_inbox->group_id.';last'));
}
$member = new Group_member();
$member->group_id = $group_inbox->group_id;
@ -328,10 +328,7 @@ class Notice extends Memcached_DataObject
$tag->notice_id = $this->id;
if ($tag->find()) {
while ($tag->fetch()) {
$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'));
}
$tag->blowCache($blowLast);
}
}
$tag->free();
@ -366,10 +363,10 @@ class Notice extends Memcached_DataObject
{
if ($this->is_local) {
$cache = common_memcache();
if ($cache) {
$cache->delete(common_cache_key('profile:notices:'.$this->profile_id));
if (!empty($cache)) {
$cache->delete(common_cache_key('profile:notice_ids:'.$this->profile_id));
if ($blowLast) {
$cache->delete(common_cache_key('profile:notices:'.$this->profile_id.';last'));
$cache->delete(common_cache_key('profile:notice_ids:'.$this->profile_id.';last'));
}
}
}
@ -383,9 +380,9 @@ class Notice extends Memcached_DataObject
$reply->notice_id = $this->id;
if ($reply->find()) {
while ($reply->fetch()) {
$cache->delete(common_cache_key('user:replies:'.$reply->profile_id));
$cache->delete(common_cache_key('reply:stream:'.$reply->profile_id));
if ($blowLast) {
$cache->delete(common_cache_key('user:replies:'.$reply->profile_id.';last'));
$cache->delete(common_cache_key('reply:stream:'.$reply->profile_id.';last'));
}
}
}
@ -415,9 +412,9 @@ class Notice extends Memcached_DataObject
$fave->notice_id = $this->id;
if ($fave->find()) {
while ($fave->fetch()) {
$cache->delete(common_cache_key('user:faves:'.$fave->user_id));
$cache->delete(common_cache_key('fave:ids_by_user:'.$fave->user_id));
if ($blowLast) {
$cache->delete(common_cache_key('user:faves:'.$fave->user_id.';last'));
$cache->delete(common_cache_key('fave:ids_by_user:'.$fave->user_id.';last'));
}
}
}

59
classes/Notice_tag.php
View File

@ -37,21 +37,62 @@ class Notice_tag extends Memcached_DataObject
###END_AUTOCODE
static function getStream($tag, $offset=0, $limit=20) {
$qry =
'SELECT notice.* ' .
'FROM notice JOIN notice_tag ON notice.id = notice_tag.notice_id ' .
"WHERE notice_tag.tag = '%s' ";
return Notice::getStream(sprintf($qry, $tag),
'notice_tag:notice_stream:' . common_keyize($tag),
$offset, $limit);
$ids = Notice::stream(array('Notice_tag', '_streamDirect'),
array($tag),
'notice_tag:notice_ids:' . common_keyize($tag),
$offset, $limit);
return Notice::getStreamByIds($ids);
}
function blowCache()
function _streamDirect($tag, $offset, $limit, $since_id, $before_id, $since)
{
$nt = new Notice_tag();
$nt->tag = $tag;
$nt->selectAdd();
$nt->selectAdd('notice_id');
if ($since_id != 0) {
$nt->whereAdd('notice_id > ' . $since_id);
}
if ($before_id != 0) {
$nt->whereAdd('notice_id < ' . $before_id);
}
if (!is_null($since)) {
$nt->whereAdd('created > \'' . date('Y-m-d H:i:s', $since) . '\'');
}
$nt->orderBy('notice_id DESC');
if (!is_null($offset)) {
$nt->limit($offset, $limit);
}
$ids = array();
if ($nt->find()) {
while ($nt->fetch()) {
$ids[] = $nt->notice_id;
}
}
return $ids;
}
function blowCache($blowLast=false)
{
$cache = common_memcache();
if ($cache) {
$cache->delete(common_cache_key('notice_tag:notice_stream:' . $this->tag));
$idkey = common_cache_key('notice_tag:notice_ids:' . common_keyize($this->tag));
$cache->delete($idkey);
if ($blowLast) {
$cache->delete($idkey.';last');
}
}
}

51
classes/Profile.php
View File

@ -155,14 +155,51 @@ class Profile extends Memcached_DataObject
function getNotices($offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0)
{
$qry =
'SELECT * ' .
'FROM notice ' .
'WHERE profile_id = %d ';
// XXX: I'm not sure this is going to be any faster. It probably isn't.
$ids = Notice::stream(array($this, '_streamDirect'),
array(),
'profile:notice_ids:' . $this->id,
$offset, $limit, $since_id, $before_id);
return Notice::getStream(sprintf($qry, $this->id),
'profile:notices:'.$this->id,
$offset, $limit, $since_id, $before_id);
return Notice::getStreamByIds($ids);
}
function _streamDirect($offset, $limit, $since_id, $before_id, $since)
{
$notice = new Notice();
$notice->profile_id = $this->id;
$notice->selectAdd();
$notice->selectAdd('id');
if ($since_id != 0) {
$notice->whereAdd('id > ' . $since_id);
}
if ($before_id != 0) {
$notice->whereAdd('id < ' . $before_id);
}
if (!is_null($since)) {
$notice->whereAdd('created > \'' . date('Y-m-d H:i:s', $since) . '\'');
}
$notice->orderBy('id DESC');
if (!is_null($offset)) {
$notice->limit($offset, $limit);
}
$ids = array();
if ($notice->find()) {
while ($notice->fetch()) {
$ids[] = $notice->id;
}
}
return $ids;
}
function isMember($group)

47
classes/Reply.php
View File

@ -4,7 +4,7 @@
*/
require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
class Reply extends Memcached_DataObject
class Reply extends Memcached_DataObject
{
###START_AUTOCODE
/* the code below is auto generated do not remove the above tag */
@ -13,7 +13,7 @@ class Reply extends Memcached_DataObject
public $notice_id; // int(4) primary_key not_null
public $profile_id; // int(4) primary_key not_null
public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
public $replied_id; // int(4)
public $replied_id; // int(4)
/* Static get */
function staticGet($k,$v=null)
@ -21,4 +21,47 @@ class Reply extends Memcached_DataObject
/* the code above is auto generated do not remove the tag below */
###END_AUTOCODE
function stream($user_id, $offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0, $since=null)
{
$ids = Notice::stream(array('Reply', '_streamDirect'),
array($user_id),
'reply:stream:' . $user_id,
$offset, $limit, $since_id, $before_id, $since);
return $ids;
}
function _streamDirect($user_id, $offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0, $since=null)
{
$reply = new Reply();
$reply->profile_id = $user_id;
if ($since_id != 0) {
$reply->whereAdd('notice_id > ' . $since_id);
}
if ($before_id != 0) {
$reply->whereAdd('notice_id < ' . $before_id);
}
if (!is_null($since)) {
$reply->whereAdd('modified > \'' . date('Y-m-d H:i:s', $since) . '\'');
}
$reply->orderBy('notice_id DESC');
if (!is_null($offset)) {
$reply->limit($offset, $limit);
}
$ids = array();
if ($reply->find()) {
while ($reply->fetch()) {
$ids[] = $reply->notice_id;
}
}
return $ids;
}
}

48
classes/User.php
View File

@ -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);
@ -401,13 +402,9 @@ class User extends Memcached_DataObject
function getReplies($offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0, $since=null)
{
$qry =
'SELECT notice.* ' .
'FROM notice JOIN reply ON notice.id = reply.notice_id ' .
'WHERE reply.profile_id = %d ';
return Notice::getStream(sprintf($qry, $this->id),
'user:replies:'.$this->id,
$offset, $limit, $since_id, $before_id, null, $since);
$ids = Reply::stream($this->id, $offset, $limit, $since_id, $before_id, $since);
common_debug("Ids = " . implode(',', $ids));
return Notice::getStreamByIds($ids);
}
function getNotices($offset=0, $limit=NOTICES_PER_PAGE, $since_id=0, $before_id=0, $since=null)
@ -422,13 +419,8 @@ class User extends Memcached_DataObject
function favoriteNotices($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, $since=null)
@ -463,8 +455,8 @@ class User extends Memcached_DataObject
if ($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'));
}
}

53
classes/User_group.php
View File

@ -50,13 +50,50 @@ class User_group extends Memcached_DataObject
function getNotices($offset, $limit)
{
$qry =
'SELECT notice.* ' .
'FROM notice JOIN group_inbox ON notice.id = group_inbox.notice_id ' .
'WHERE group_inbox.group_id = %d ';
return Notice::getStream(sprintf($qry, $this->id),
'group:notices:'.$this->id,
$offset, $limit);
$ids = Notice::stream(array($this, '_streamDirect'),
array(),
'user_group:notice_ids:' . $this->id,
$offset, $limit);
return Notice::getStreamByIds($ids);
}
function _streamDirect($offset, $limit, $since_id, $before_id, $since)
{
$inbox = new Group_inbox();
$inbox->group_id = $this->id;
$inbox->selectAdd();
$inbox->selectAdd('notice_id');
if ($since_id != 0) {
$inbox->whereAdd('notice_id > ' . $since_id);
}
if ($before_id != 0) {
$inbox->whereAdd('notice_id < ' . $before_id);
}
if (!is_null($since)) {
$inbox->whereAdd('created > \'' . date('Y-m-d H:i:s', $since) . '\'');
}
$inbox->orderBy('notice_id DESC');
if (!is_null($offset)) {
$inbox->limit($offset, $limit);
}
$ids = array();
if ($inbox->find()) {
while ($inbox->fetch()) {
$ids[] = $inbox->notice_id;
}
}
return $ids;
}
function allowedNickname($nickname)
@ -91,7 +128,7 @@ class User_group extends Memcached_DataObject
function setOriginal($filename)
{
$imagefile = new ImageFile($this->id, Avatar::path($filename));
$orig = clone($this);
$this->original_logo = Avatar::url($filename);
$this->homepage_logo = Avatar::url($imagefile->resize(AVATAR_PROFILE_SIZE));