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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
67 lines
1.6 KiB
PHP
67 lines
1.6 KiB
PHP
<?php
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class FreshRSS_StatsDAOPGSQL extends FreshRSS_StatsDAO {
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/**
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* Calculates the number of article per hour of the day per feed
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*
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* @param integer $feed id
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* @return string
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*/
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public function calculateEntryRepartitionPerFeedPerHour($feed = null) {
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return $this->calculateEntryRepartitionPerFeedPerPeriod('hour', $feed);
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}
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/**
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* Calculates the number of article per day of week per feed
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*
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* @param integer $feed id
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* @return string
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*/
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public function calculateEntryRepartitionPerFeedPerDayOfWeek($feed = null) {
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return $this->calculateEntryRepartitionPerFeedPerPeriod('day', $feed);
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}
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/**
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* Calculates the number of article per month per feed
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*
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* @param integer $feed
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* @return string
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*/
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public function calculateEntryRepartitionPerFeedPerMonth($feed = null) {
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return $this->calculateEntryRepartitionPerFeedPerPeriod('month', $feed);
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}
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/**
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* Calculates the number of article per period per feed
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*
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* @param string $period format string to use for grouping
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* @param integer $feed id
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* @return string
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*/
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protected function calculateEntryRepartitionPerFeedPerPeriod($period, $feed = null) {
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$restrict = '';
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if ($feed) {
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$restrict = "WHERE e.id_feed = {$feed}";
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}
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$sql = <<<SQL
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SELECT extract( {$period} from to_timestamp(e.date)) AS period
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, COUNT(1) AS count
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FROM `_entry` AS e
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{$restrict}
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GROUP BY period
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ORDER BY period ASC
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SQL;
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$stm = $this->pdo->query($sql);
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$res = $stm->fetchAll(PDO::FETCH_NAMED);
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foreach ($res as $value) {
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$repartition[(int) $value['period']] = (int) $value['count'];
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}
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return $repartition;
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}
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}
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