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implement connection cache

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yggverse 2024-07-22 18:09:53 +03:00
parent 089bf67a5b
commit 03ac7647b7
6 changed files with 215 additions and 58 deletions
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38
src/Abstract/Model/Connection.php
View file

@ -4,15 +4,22 @@ declare(strict_types=1);
namespace Yggverse\Yoda\Abstract\Model;
use \Yggverse\Yoda\Model\Database;
use \Yggverse\Yoda\Model\Pool;
abstract class Connection implements \Yggverse\Yoda\Interface\Model\Connection
{
private Database $_database;
private Pool $_pool;
public function __construct(
Database $database,
?Pool $pool = null
) {
// Init database connection to store cached results
$this->_database = $database;
// Use shared memory pool for async operations
$this->_pool = $pool ? $pool : new Pool;
@ -228,6 +235,37 @@ abstract class Connection implements \Yggverse\Yoda\Interface\Model\Connection
return null;
}
public function getCache(
string $request
): ?object
{
if ($cache = $this->_database->findCache($request))
{
if (empty($cache[0]))
{
throw new \Exception;
}
return $cache[0];
}
return null;
}
public function cache(
string $request
): void
{
$this->_database->renewCache(
$request,
$this->getMime(),
$this->getTitle(),
$this->getSubtitle(),
$this->getTooltip(),
$this->getData()
);
}
public function reset(): void
{
$this->_pool->reset();

4
src/Entity/Browser/Container/Page.php
View file

@ -160,7 +160,9 @@ class Page
$this->response->hide();
// Update content using multi-protocol driver
$connection = new Connection;
$connection = new Connection(
$this->container->browser->database
);
// Async request
$connection->request(

10
src/Interface/Model/Connection.php
View file

@ -4,6 +4,7 @@ declare(strict_types=1);
namespace Yggverse\Yoda\Interface\Model;
use \Yggverse\Yoda\Model\Database;
use \Yggverse\Yoda\Model\Pool;
/*
@ -13,6 +14,7 @@ use \Yggverse\Yoda\Model\Pool;
interface Connection
{
public function __construct(
Database $database,
?Pool $pool = null
);
@ -74,6 +76,14 @@ interface Connection
public function getLength(): ?int;
public function getCache(
string $request
): ?object;
public function cache(
string $request
): void;
public function reset(): void;
public function close(): void;

83
src/Model/Connection/Gemini.php
View file

@ -109,11 +109,16 @@ class Gemini
$address->get()
);
// Update content data
// Set data
$this->_connection->setData(
$response->getBody()
);
// Cache
$this->_connection->cache(
$address->get()
);
break;
case 31: // redirect
@ -149,35 +154,65 @@ class Gemini
default:
$this->_connection->setTitle(
_('Oops!')
);
// Try cache
if ($cache = $this->_connection->getCache($address->get()))
{
$this->_connection->setTitle(
$cache->title
);
$this->_connection->setSubtitle(
$address->getHost()
);
$this->_connection->setSubtitle(
date(
'c',
$cache->time
) # $cache->subtitle
);
$this->_connection->setTooltip(
sprintf(
'Could not open request (code: %d)',
intval(
$response->getCode()
$this->_connection->setTooltip(
$cache->tooltip
);
$this->_connection->setData(
$cache->data
);
$this->_connection->setMime(
$cache->mime
);
}
else
{
$this->_connection->setTitle(
_('Oops!')
);
$this->_connection->setSubtitle(
$address->getHost()
);
$this->_connection->setTooltip(
sprintf(
'Could not open request (code: %d)',
intval(
$response->getCode()
)
)
)
);
);
$this->_connection->setData(
sprintf(
'Could not open request (code: %d)',
intval(
$response->getCode()
$this->_connection->setData(
sprintf(
'Could not open request (code: %d)',
intval(
$response->getCode()
)
)
)
);
);
$this->_connection->setMime(
Filesystem::MIME_TEXT_GEMINI
);
$this->_connection->setMime(
Filesystem::MIME_TEXT_GEMINI
);
}
}
$this->_connection->setCompleted(

34
src/Model/Connection/Nex.php
View file

@ -31,6 +31,7 @@ class Nex
$timeout
);
// Success
if ($response)
{
// Detect MIME type
@ -67,9 +68,42 @@ class Nex
$address->get()
);
// Set data
$this->_connection->setData(
$response
);
// Cache
$this->_connection->cache(
$address->get()
);
}
// Try cache
if ($cache = $this->_connection->getCache())
{
$this->_connection->setTitle(
$cache->title
);
$this->_connection->setSubtitle(
date(
'c',
$cache->time
) # $cache->subtitle
);
$this->_connection->setTooltip(
$cache->tooltip
);
$this->_connection->setData(
$cache->data
);
$this->_connection->setMime(
$cache->mime
);
}
else

104
src/Model/Database.php
View file

@ -6,7 +6,7 @@ namespace Yggverse\Yoda\Model;
class Database
{
private \PDO $_database;
private \PDO $_connection;
private bool $_exists;
@ -21,7 +21,7 @@ class Database
);
// Init database connection
$this->_database = new \PDO(
$this->_connection = new \PDO(
sprintf(
'sqlite:%s',
$filename
@ -30,28 +30,32 @@ class Database
$password
);
$this->_database->setAttribute(
$this->_connection->setAttribute(
\PDO::ATTR_ERRMODE,
\PDO::ERRMODE_EXCEPTION
);
$this->_database->setAttribute(
$this->_connection->setAttribute(
\PDO::ATTR_DEFAULT_FETCH_MODE,
\PDO::FETCH_OBJ
);
// Init tables
$this->_database->query('
$this->_connection->query('
CREATE TABLE IF NOT EXISTS `cache`
(
`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
`time` INTEGER NOT NULL,
`request` VARCHAR(1024),
`data` BLOB
`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
`time` INTEGER NOT NULL,
`request` VARCHAR(1024),
`mime` VARCHAR(255),
`title` VARCHAR(255),
`subtitle` VARCHAR(255),
`tooltip` VARCHAR(255),
`data` BLOB
);
');
$this->_database->query('
$this->_connection->query('
CREATE TABLE IF NOT EXISTS `history`
(
`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
@ -61,7 +65,7 @@ class Database
)
');
$this->_database->query('
$this->_connection->query('
CREATE TABLE IF NOT EXISTS `session`
(
`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
@ -83,24 +87,48 @@ class Database
// Cache
public function addCache(
?string $request = null,
?string $mime = null,
?string $title = null,
?string $subtitle = null,
?string $tooltip = null,
?string $data = null,
?int $time = null
): int
{
$query = $this->_database->prepare(
'INSERT INTO `cache` (`time`, `request`, `data`) VALUES (:time, :request, :data)'
$query = $this->_connection->prepare(
'INSERT INTO `cache` (
`time`,
`request`,
`mime`,
`title`,
`subtitle`,
`tooltip`,
`data`
) VALUES (
:time,
:request,
:mime,
:title,
:subtitle,
:tooltip,
:data
)'
);
$query->execute(
[
':time' => $time ? $time : time(),
':request' => $request,
':data' => $data
':time' => $time ? $time : time(),
':request' => $request,
':mime' => $mime,
':title' => $title,
':subtitle' => $subtitle,
':tooltip' => $tooltip,
':data' => $data
]
);
return intval(
$this->_database->lastInsertId()
$this->_connection->lastInsertId()
);
}
@ -110,7 +138,7 @@ class Database
int $limit = 1000
): array
{
$query = $this->_database->prepare(
$query = $this->_connection->prepare(
sprintf(
'SELECT * FROM `cache`
WHERE `request` LIKE :request
@ -138,7 +166,7 @@ class Database
int $id
): int
{
$query = $this->_database->query(
$query = $this->_connection->query(
sprintf(
'DELETE FROM `cache` WHERE `id` = %d',
$id
@ -152,7 +180,7 @@ class Database
int $timeout = 0
): int
{
$query = $this->_database->query(
$query = $this->_connection->query(
sprintf(
'DELETE FROM `cache` WHERE `time` + %d < %d',
$timeout,
@ -165,11 +193,16 @@ class Database
public function renewCache(
string $request,
?string $title = null
?string $mime = null,
?string $title = null,
?string $subtitle = null,
?string $tooltip = null,
?string $data = null,
?int $time = null
): void
{
// Find same records match URL
$query = $this->_database->prepare(
$query = $this->_connection->prepare(
'SELECT * FROM `cache` WHERE `request` LIKE :request'
);
@ -190,7 +223,12 @@ class Database
// Add new record
$this->addCache(
$request,
$data
$mime,
$title,
$subtitle,
$tooltip,
$data,
$time
);
}
@ -200,7 +238,7 @@ class Database
?string $title = null
): int
{
$query = $this->_database->prepare(
$query = $this->_connection->prepare(
'INSERT INTO `history` (`time`, `url`, `title`) VALUES (:time, :url, :title)'
);
@ -213,7 +251,7 @@ class Database
);
return intval(
$this->_database->lastInsertId()
$this->_connection->lastInsertId()
);
}
@ -223,7 +261,7 @@ class Database
int $limit = 1000
): array
{
$query = $this->_database->prepare(
$query = $this->_connection->prepare(
sprintf(
'SELECT * FROM `history`
WHERE `url` LIKE :value OR `title` LIKE :value
@ -250,7 +288,7 @@ class Database
int $id
): int
{
$query = $this->_database->query(
$query = $this->_connection->query(
sprintf(
'DELETE FROM `history` WHERE `id` = %d',
$id
@ -264,7 +302,7 @@ class Database
int $timeout = 0
): int
{
$query = $this->_database->query(
$query = $this->_connection->query(
sprintf(
'DELETE FROM `history` WHERE `time` + %d < %d',
$timeout,
@ -282,7 +320,7 @@ class Database
): void
{
// Find same records match URL
$query = $this->_database->prepare(
$query = $this->_connection->prepare(
'SELECT * FROM `history` WHERE `url` LIKE :url'
);
@ -313,7 +351,7 @@ class Database
?int $time = null
): int
{
$query = $this->_database->prepare(
$query = $this->_connection->prepare(
'INSERT INTO `session` (`time`, `request`) VALUES (:time, :request)'
);
@ -325,13 +363,13 @@ class Database
);
return intval(
$this->_database->lastInsertId()
$this->_connection->lastInsertId()
);
}
public function getSession(): array
{
$query = $this->_database->query(
$query = $this->_connection->query(
'SELECT * FROM `session`'
);
@ -345,7 +383,7 @@ class Database
public function cleanSession(): int
{
$query = $this->_database->query(
$query = $this->_connection->query(
'DELETE FROM `session`'
);