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https://github.com/FreshRSS/FreshRSS.git
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e3e5954394
* PDO refactor * Automatic prefix when using the syntax `_tableName` * Uniformity: MySQL is now PDO::ATTR_EMULATE_PREPARES = false just like SQLite and PostgreSQL, with consequences such as only one statement per query * Use PDO methods exec(), query(), prepare() + execute() in a more efficient way * Remove auto-update SQL code for versions older than FreshRSS 1.5 (3 years old) * The name of the default category is set in PHP instead of in the DB (simplies SQL and allows changing the name according to the FreshRSS language) * Rename `->bd` to `->pdo` (less of a frenshism, and more informative) * Fix some requests, which were not compatible with MySQL prepared statements * Whitespace * Fix syntax for PostgreSQL sequences + MySQL install * Minor formatting * Fix lastInsertId for PostgreSQL * Use PHP 5.6+ const Take advantage of https://github.com/FreshRSS/FreshRSS/pull/2527 https://www.php.net/manual/en/migration56.new-features.php * A bit of forgotten PHP 5.6 simplification for cURL * Forgotten $s * Mini fix custom user config https://github.com/FreshRSS/FreshRSS/pull/2490/files#r326290346 * More work on install.php but not finished * install.php working * More cleaning of PDO in install * Even more simplification Take advantage of PDO->exec() to run multiple statements * Disallow changing the name of the default category https://github.com/FreshRSS/FreshRSS/pull/2522#discussion_r326967724
63 lines
1.7 KiB
PHP
63 lines
1.7 KiB
PHP
<?php
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class FreshRSS_EntryDAOPGSQL extends FreshRSS_EntryDAOSQLite {
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public function hasNativeHex() {
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return true;
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}
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public function sqlHexDecode($x) {
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return 'decode(' . $x . ", 'hex')";
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}
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public function sqlHexEncode($x) {
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return 'encode(' . $x . ", 'hex')";
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}
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protected function autoUpdateDb($errorInfo) {
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if (isset($errorInfo[0])) {
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if ($errorInfo[0] === FreshRSS_DatabaseDAOPGSQL::UNDEFINED_TABLE) {
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if (stripos($errorInfo[2], 'tag') !== false) {
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$tagDAO = FreshRSS_Factory::createTagDao();
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return $tagDAO->createTagTable(); //v1.12.0
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} elseif (stripos($errorInfo[2], 'entrytmp') !== false) {
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return $this->createEntryTempTable(); //v1.7.0
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}
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}
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}
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return false;
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}
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protected function addColumn($name) {
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return false;
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}
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public function commitNewEntries() {
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$sql = 'DO $$
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DECLARE
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maxrank bigint := (SELECT MAX(id) FROM `_entrytmp`);
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rank bigint := (SELECT maxrank - COUNT(*) FROM `_entrytmp`);
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BEGIN
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INSERT INTO `_entry`
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(id, guid, title, author, content, link, date, `lastSeen`, hash, is_read, is_favorite, id_feed, tags)
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(SELECT rank + row_number() OVER(ORDER BY date) AS id, guid, title, author, content,
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link, date, `lastSeen`, hash, is_read, is_favorite, id_feed, tags
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FROM `_entrytmp` AS etmp
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WHERE NOT EXISTS (
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SELECT 1 FROM `_entry` AS ereal
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WHERE (etmp.id = ereal.id) OR (etmp.id_feed = ereal.id_feed AND etmp.guid = ereal.guid))
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ORDER BY date);
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DELETE FROM `_entrytmp` WHERE id <= maxrank;
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END $$;';
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$hadTransaction = $this->pdo->inTransaction();
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if (!$hadTransaction) {
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$this->pdo->beginTransaction();
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}
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$result = $this->pdo->exec($sql) !== false;
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if (!$hadTransaction) {
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$this->pdo->commit();
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}
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return $result;
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}
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}
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