update Piwik to version 2.16 (fixes #91)

www/analytics/core/Updates/2.9.0-b7.php

@@ -0,0 +1,90 @@
+<?php
+/**
+ * Piwik - free/libre analytics platform
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ */
+
+namespace Piwik\Updates;
+
+use Piwik\Common;
+use Piwik\DataAccess\ArchiveTableCreator;
+use Piwik\Db;
+use Piwik\Updater;
+use Piwik\Updates;
+
+class Updates_2_9_0_b7 extends Updates
+{
+    public function getMigrationQueries(Updater $updater)
+    {
+        $sql = array();
+        $sql = self::addCreateSequenceTableQuery($sql);
+        $sql = self::addArchivingIdMigrationQueries($sql);
+
+        return $sql;
+    }
+
+    public function doUpdate(Updater $updater)
+    {
+        $updater->executeMigrationQueries(__FILE__, $this->getMigrationQueries($updater));
+    }
+
+    private static function addArchivingIdMigrationQueries($sql)
+    {
+        $tables = ArchiveTableCreator::getTablesArchivesInstalled();
+
+        foreach ($tables as $table) {
+            $type = ArchiveTableCreator::getTypeFromTableName($table);
+
+            if ($type === ArchiveTableCreator::NUMERIC_TABLE) {
+                $maxId = Db::fetchOne('SELECT MAX(idarchive) FROM ' . $table);
+
+                if (!empty($maxId)) {
+                    $maxId = (int) $maxId + 500;
+                } else {
+                    $maxId = 1;
+                }
+
+                $query = self::getQueryToCreateSequence($table, $maxId);
+                // refs  #6696, ignores  Integrity constraint violation: 1062 Duplicate entry 'piwik_archive_numeric_2010_01' for key 'PRIMARY'
+                $sql[$query] = '1062';
+            }
+        }
+
+        return $sql;
+    }
+
+    private static function getQueryToCreateSequence($name, $initialValue)
+    {
+        $table = self::getSequenceTableName();
+        $query = sprintf("INSERT INTO %s (name, value) VALUES ('%s', %d)", $table, $name, $initialValue);
+
+        return $query;
+    }
+
+    /**
+     * @return string
+     */
+    private static function addCreateSequenceTableQuery($sql)
+    {
+        $dbSettings = new Db\Settings();
+        $engine = $dbSettings->getEngine();
+        $table  = self::getSequenceTableName();
+
+        $query = "CREATE TABLE `$table` (
+                `name` VARCHAR(120) NOT NULL,
+                `value` BIGINT(20) UNSIGNED NOT NULL,
+                PRIMARY KEY(`name`)
+        ) ENGINE=$engine DEFAULT CHARSET=utf8";
+
+        $sql[$query] = 1050;
+
+        return $sql;
+    }
+
+    private static function getSequenceTableName()
+    {
+        return Common::prefixTable('sequence');
+    }
+}