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Improve photo loading speed

This commit is contained in:
Michael 2020-12-26 18:51:36 +00:00
parent 3ed4f427bf
commit 7f56e2e7a9
7 changed files with 103 additions and 29 deletions
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7
database.sql
View File

@ -1,6 +1,6 @@
-- ------------------------------------------
-- Friendica 2020.12-dev (Red Hot Poker)
-- DB_UPDATE_VERSION 1383
-- Friendica 2020.12-rc (Red Hot Poker)
-- DB_UPDATE_VERSION 1384
-- ------------------------------------------
@ -1045,6 +1045,7 @@ CREATE TABLE IF NOT EXISTS `photo` (
`contact-id` int unsigned NOT NULL DEFAULT 0 COMMENT 'contact.id',
`guid` char(16) NOT NULL DEFAULT '' COMMENT 'A unique identifier for this photo',
`resource-id` char(32) NOT NULL DEFAULT '' COMMENT '',
`hash` char(32) COMMENT 'hash value of the photo',
`created` datetime NOT NULL DEFAULT '0001-01-01 00:00:00' COMMENT 'creation date',
`edited` datetime NOT NULL DEFAULT '0001-01-01 00:00:00' COMMENT 'last edited date',
`title` varchar(255) NOT NULL DEFAULT '' COMMENT '',
@ -1772,5 +1773,3 @@ CREATE VIEW `workerqueue-view` AS SELECT
FROM `process`
INNER JOIN `workerqueue` ON `workerqueue`.`pid` = `process`.`pid`
WHERE NOT `workerqueue`.`done`;

90
src/Database/PostUpdate.php
View File

@ -98,6 +98,9 @@ class PostUpdate
if (!self::update1383()) {
return false;
}
if (!self::update1384()) {
return false;
}
return true;
}
@ -115,7 +118,7 @@ class PostUpdate
return true;
}
Logger::log("Start", Logger::DEBUG);
Logger::info("Start");
$end_id = DI::config()->get("system", "post_update_1194_end");
if (!$end_id) {
@ -126,7 +129,7 @@ class PostUpdate
}
}
Logger::log("End ID: ".$end_id, Logger::DEBUG);
Logger::info("End ID: ".$end_id);
$start_id = DI::config()->get("system", "post_update_1194_start");
@ -145,14 +148,14 @@ class PostUpdate
DBA::escape(Protocol::DFRN), DBA::escape(Protocol::DIASPORA), DBA::escape(Protocol::OSTATUS));
if (!$r) {
DI::config()->set("system", "post_update_version", 1194);
Logger::log("Update is done", Logger::DEBUG);
Logger::info("Update is done");
return true;
} else {
DI::config()->set("system", "post_update_1194_start", $r[0]["id"]);
$start_id = DI::config()->get("system", "post_update_1194_start");
}
Logger::log("Start ID: ".$start_id, Logger::DEBUG);
Logger::info("Start ID: ".$start_id);
$r = q($query1.$query2.$query3." ORDER BY `item`.`id` LIMIT 1000,1",
intval($start_id), intval($end_id),
@ -162,13 +165,13 @@ class PostUpdate
} else {
$pos_id = $end_id;
}
Logger::log("Progress: Start: ".$start_id." position: ".$pos_id." end: ".$end_id, Logger::DEBUG);
Logger::info("Progress: Start: ".$start_id." position: ".$pos_id." end: ".$end_id);
q("UPDATE `item` ".$query2." SET `item`.`global` = 1 ".$query3,
intval($start_id), intval($pos_id),
DBA::escape(Protocol::DFRN), DBA::escape(Protocol::DIASPORA), DBA::escape(Protocol::OSTATUS));
Logger::log("Done", Logger::DEBUG);
Logger::info("Done");
}
/**
@ -186,7 +189,7 @@ class PostUpdate
return true;
}
Logger::log("Start", Logger::DEBUG);
Logger::info("Start");
$r = q("SELECT `contact`.`id`, `contact`.`last-item`,
(SELECT MAX(`changed`) FROM `item` USE INDEX (`uid_wall_changed`) WHERE `wall` AND `uid` = `user`.`uid`) AS `lastitem_date`
FROM `user`
@ -202,7 +205,7 @@ class PostUpdate
}
DI::config()->set("system", "post_update_version", 1206);
Logger::log("Done", Logger::DEBUG);
Logger::info("Done");
return true;
}
@ -222,7 +225,7 @@ class PostUpdate
$id = DI::config()->get("system", "post_update_version_1279_id", 0);
Logger::log("Start from item " . $id, Logger::DEBUG);
Logger::info("Start from item " . $id);
$fields = array_merge(Item::MIXED_CONTENT_FIELDLIST, ['network', 'author-id', 'owner-id', 'tag', 'file',
'author-name', 'author-avatar', 'author-link', 'owner-name', 'owner-avatar', 'owner-link', 'id',
@ -236,7 +239,7 @@ class PostUpdate
$items = Item::select($fields, $condition, $params);
if (DBA::errorNo() != 0) {
Logger::log('Database error ' . DBA::errorNo() . ':' . DBA::errorMessage());
Logger::info('Database error ' . DBA::errorNo() . ':' . DBA::errorMessage());
return false;
}
@ -297,7 +300,7 @@ class PostUpdate
DI::config()->set("system", "post_update_version_1279_id", $id);
Logger::log("Processed rows: " . $rows . " - last processed item: " . $id, Logger::DEBUG);
Logger::info("Processed rows: " . $rows . " - last processed item: " . $id);
if ($start_id == $id) {
// Set all deprecated fields to "null" if they contain an empty string
@ -309,13 +312,13 @@ class PostUpdate
foreach ($nullfields as $field) {
$fields = [$field => null];
$condition = [$field => ''];
Logger::log("Setting '" . $field . "' to null if empty.", Logger::DEBUG);
Logger::info("Setting '" . $field . "' to null if empty.");
// Important: This has to be a "DBA::update", not a "Item::update"
DBA::update('item', $fields, $condition);
}
DI::config()->set("system", "post_update_version", 1279);
Logger::log("Done", Logger::DEBUG);
Logger::info("Done");
return true;
}
@ -379,7 +382,7 @@ class PostUpdate
$id = DI::config()->get("system", "post_update_version_1281_id", 0);
Logger::log("Start from item " . $id, Logger::DEBUG);
Logger::info("Start from item " . $id);
$fields = ['id', 'guid', 'uri', 'uri-id', 'parent-uri', 'parent-uri-id', 'thr-parent', 'thr-parent-id'];
@ -390,7 +393,7 @@ class PostUpdate
$items = DBA::select('item', $fields, $condition, $params);
if (DBA::errorNo() != 0) {
Logger::log('Database error ' . DBA::errorNo() . ':' . DBA::errorMessage());
Logger::info('Database error ' . DBA::errorNo() . ':' . DBA::errorMessage());
return false;
}
@ -431,17 +434,17 @@ class PostUpdate
DI::config()->set("system", "post_update_version_1281_id", $id);
Logger::log("Processed rows: " . $rows . " - last processed item: " . $id, Logger::DEBUG);
Logger::info("Processed rows: " . $rows . " - last processed item: " . $id);
if ($start_id == $id) {
Logger::log("Updating item-uri in item-activity", Logger::DEBUG);
Logger::info("Updating item-uri in item-activity");
DBA::e("UPDATE `item-activity` INNER JOIN `item-uri` ON `item-uri`.`uri` = `item-activity`.`uri` SET `item-activity`.`uri-id` = `item-uri`.`id` WHERE `item-activity`.`uri-id` IS NULL");
Logger::log("Updating item-uri in item-content", Logger::DEBUG);
Logger::info("Updating item-uri in item-content");
DBA::e("UPDATE `item-content` INNER JOIN `item-uri` ON `item-uri`.`uri` = `item-content`.`uri` SET `item-content`.`uri-id` = `item-uri`.`id` WHERE `item-content`.`uri-id` IS NULL");
DI::config()->set("system", "post_update_version", 1281);
Logger::log("Done", Logger::DEBUG);
Logger::info("Done");
return true;
}
@ -1019,6 +1022,7 @@ class PostUpdate
return false;
}
/**
* Remove orphaned photo entries
*
@ -1059,4 +1063,52 @@ class PostUpdate
Logger::info('Done', ['deleted' => $deleted]);
return true;
}
/**
* update the "hash" field in the photo table
*
* @return bool "true" when the job is done
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
* @throws \ImagickException
*/
private static function update1384()
{
// Was the script completed?
if (DI::config()->get("system", "post_update_version") >= 1384) {
return true;
}
$condition = ["`hash` IS NULL"];
Logger::info('Start', ['rest' => DBA::count('photo', $condition)]);
$rows = 0;
$photos = DBA::select('photo', [], $condition, ['limit' => 10000]);
if (DBA::errorNo() != 0) {
Logger::error('Database error', ['no' => DBA::errorNo(), 'message' => DBA::errorMessage()]);
return false;
}
while ($photo = DBA::fetch($photos)) {
$img = Photo::getImageForPhoto($photo);
if (!empty($img)) {
$md5 = md5($img->asString());
} else {
$md5 = '';
}
DBA::update('photo', ['hash' => $md5], ['id' => $photo['id']]);
++$rows;
}
DBA::close($photos);
Logger::info('Processed', ['rows' => $rows]);
if ($rows <= 100) {
DI::config()->set("system", "post_update_version", 1384);
Logger::info('Done');
return true;
}
return false;
}
}

4
src/Database/View.php
View File

@ -117,11 +117,11 @@ class View
$sql = sprintf("DROP TABLE IF EXISTS `%s`", DBA::escape($name));
}
if ($verbose) {
if (!empty($sql) && $verbose) {
echo $sql . ";\n";
}
if ($action) {
if (!empty($sql) && $action) {
DBA::e($sql);
}

1
src/Model/Photo.php
View File

@ -305,6 +305,7 @@ class Photo
"contact-id" => $cid,
"guid" => $guid,
"resource-id" => $rid,
"hash" => md5($Image->asString()),
"created" => $created,
"edited" => DateTimeFormat::utcNow(),
"filename" => basename($filename),

1
src/Module/Conversation/Network.php
View File

@ -218,6 +218,7 @@ class Network extends BaseModule
$unseen = Item::exists($condition);
if ($unseen) {
/// @todo handle huge "unseen" updates in the background to avoid timeout errors
Item::update(['unseen' => false], $condition);
}
}

26
src/Module/Photo.php
View File

@ -40,8 +40,9 @@ class Photo extends BaseModule
* Fetch a photo or an avatar, in optional size, check for permissions and
* return the image
*/
public static function init(array $parameters = [])
public static function rawContent(array $parameters = [])
{
$totalstamp = microtime(true);
$a = DI::app();
// @TODO: Replace with parameter from router
if ($a->argc <= 1 || $a->argc > 4) {
@ -66,7 +67,9 @@ class Photo extends BaseModule
$customsize = 0;
$photo = false;
$scale = null;
// @TODO: Replace with parameter from router
$stamp = microtime(true);
switch($a->argc) {
case 4:
$customsize = intval($a->argv[2]);
@ -90,6 +93,7 @@ class Photo extends BaseModule
}
break;
}
$fetch = microtime(true) - $stamp;
if ($photo === false) {
throw new \Friendica\Network\HTTPException\NotFoundException();
@ -97,10 +101,12 @@ class Photo extends BaseModule
$cacheable = ($photo["allow_cid"] . $photo["allow_gid"] . $photo["deny_cid"] . $photo["deny_gid"] === "") && (isset($photo["cacheable"]) ? $photo["cacheable"] : true);
$stamp = microtime(true);
$img = MPhoto::getImageForPhoto($photo);
$data = microtime(true) - $stamp;
if (is_null($img) || !$img->isValid()) {
Logger::log("Invalid photo with id {$photo["id"]}.");
Logger::warning("Invalid photo with id {$photo["id"]}.");
throw new \Friendica\Network\HTTPException\InternalServerErrorException(DI::l10n()->t('Invalid photo with id %s.', $photo["id"]));
}
@ -116,20 +122,34 @@ class Photo extends BaseModule
header("Content-type: " . $img->getType());
$stamp = microtime(true);
if (!$cacheable) {
// it is a private photo that they have no permission to view.
// tell the browser not to cache it, in case they authenticate
// and subsequently have permission to see it
header("Cache-Control: no-store, no-cache, must-revalidate");
} else {
$md5 = md5($img->asString());
$md5 = $photo['hash'] ?: md5($img->asString());
header("Last-Modified: " . gmdate("D, d M Y H:i:s", time()) . " GMT");
header("Etag: \"{$md5}\"");
header("Expires: " . gmdate("D, d M Y H:i:s", time() + (31536000)) . " GMT");
header("Cache-Control: max-age=31536000");
}
$checksum = microtime(true) - $stamp;
$stamp = microtime(true);
echo $img->asString();
$output = microtime(true) - $stamp;
$total = microtime(true) - $totalstamp;
$rest = $total - ($fetch + $data + $checksum + $output);
if (!is_null($scale) && ($scale < 4)) {
Logger::info('Performance:', ['scale' => $scale, 'resource' => $photo['resource-id'],
'total' => number_format($total, 3), 'fetch' => number_format($fetch, 3),
'data' => number_format($data, 3), 'checksum' => number_format($checksum, 3),
'output' => number_format($output, 3), 'rest' => number_format($rest, 3)]);
}
exit();
}

3
static/dbstructure.config.php
View File

@ -55,7 +55,7 @@
use Friendica\Database\DBA;
if (!defined('DB_UPDATE_VERSION')) {
define('DB_UPDATE_VERSION', 1383);
define('DB_UPDATE_VERSION', 1384);
}
return [
@ -1101,6 +1101,7 @@ return [
"contact-id" => ["type" => "int unsigned", "not null" => "1", "default" => "0", "foreign" => ["contact" => "id", "on delete" => "restrict"], "comment" => "contact.id"],
"guid" => ["type" => "char(16)", "not null" => "1", "default" => "", "comment" => "A unique identifier for this photo"],
"resource-id" => ["type" => "char(32)", "not null" => "1", "default" => "", "comment" => ""],
"hash" => ["type" => "char(32)", "comment" => "hash value of the photo"],
"created" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "creation date"],
"edited" => ["type" => "datetime", "not null" => "1", "default" => DBA::NULL_DATETIME, "comment" => "last edited date"],
"title" => ["type" => "varchar(255)", "not null" => "1", "default" => "", "comment" => ""],