DbHelper class

core/Common.php

@@ -40,17 +40,6 @@ class Common
      */
     const HTML_ENCODING_QUOTE_STYLE = ENT_QUOTES;
 
-    /**
-     *
-     * @param string
-     * @return string Line breaks and line carriage removed
-     */
-    public static function sanitizeLineBreaks($value)
-    {
-        $value = str_replace(array("\n", "\r", "\0"), '', $value);
-        return $value;
-    }
-
     /*
      * Database
      */
@@ -343,6 +332,17 @@ class Common
             : $value;
     }
 
+    /**
+     *
+     * @param string
+     * @return string Line breaks and line carriage removed
+     */
+    public static function sanitizeLineBreaks($value)
+    {
+        $value = str_replace(array("\n", "\r", "\0"), '', $value);
+        return $value;
+    }
+
     /**
      * Returns a sanitized variable value from the $_GET and $_POST superglobal.
      * If the variable doesn't have a value or an empty value, returns the defaultValue if specified.

core/DbHelper.php

+<?php
+/**
+ * Piwik - Open source web analytics
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ *
+ * @category Piwik
+ * @package PluginsFunctions
+ */
+
+namespace Piwik;
+
+
+use Exception;
+use Piwik\Db\Adapter;
+use Piwik\Db\Schema;
+
+class DbHelper
+{
+    /**
+     * Get list of tables installed
+     *
+     * @param bool $forceReload  Invalidate cache
+     * @return array  Tables installed
+     */
+    public static function getTablesInstalled($forceReload = true)
+    {
+        return Schema::getInstance()->getTablesInstalled($forceReload);
+    }
+
+    /**
+     * Drop specific tables
+     *
+     * @param array $doNotDelete  Names of tables to not delete
+     */
+    public static function dropTables($doNotDelete = array())
+    {
+        Schema::getInstance()->dropTables($doNotDelete);
+    }
+
+    /**
+     * Returns true if Piwik is installed
+     *
+     * @since 0.6.3
+     *
+     * @return bool  True if installed; false otherwise
+     */
+    public static function isInstalled()
+    {
+        try {
+            return Schema::getInstance()->hasTables();
+        } catch (Exception $e) {
+            return false;
+        }
+    }
+
+    /**
+     * Truncate all tables
+     */
+    public static function truncateAllTables()
+    {
+        Schema::getInstance()->truncateAllTables();
+    }
+
+    /**
+     * Creates an entry in the User table for the "anonymous" user.
+     */
+    public static function createAnonymousUser()
+    {
+        Schema::getInstance()->createAnonymousUser();
+    }
+
+    /**
+     * Create all tables
+     */
+    public static function createTables()
+    {
+        Schema::getInstance()->createTables();
+    }
+
+    /**
+     * Drop database, used in tests
+     */
+    public static function dropDatabase()
+    {
+        if(defined('PIWIK_TEST_MODE') && PIWIK_TEST_MODE) {
+            Schema::getInstance()->dropDatabase();
+        }
+    }
+
+    /**
+     * Check database connection character set is utf8.
+     *
+     * @return bool  True if it is (or doesn't matter); false otherwise
+     */
+    public static function isDatabaseConnectionUTF8()
+    {
+        return \Zend_Registry::get('db')->isConnectionUTF8();
+    }
+
+    /**
+     * Checks the database server version against the required minimum
+     * version.
+     *
+     * @see config/global.ini.php
+     * @since 0.4.4
+     * @throws Exception if server version is less than the required version
+     */
+    public static function checkDatabaseVersion()
+    {
+        \Zend_Registry::get('db')->checkServerVersion();
+    }
+
+    /**
+     * Disconnect from database
+     */
+    public static function disconnectDatabase()
+    {
+        \Zend_Registry::get('db')->closeConnection();
+    }
+
+    /**
+     * Create database object and connect to database
+     * @param array|null $dbInfos
+     */
+    public static function createDatabaseObject($dbInfos = null)
+    {
+        $config = Config::getInstance();
+
+        if (is_null($dbInfos)) {
+            $dbInfos = $config->database;
+        }
+
+        Piwik_PostEvent('Reporting.getDatabaseConfig', array(&$dbInfos));
+
+        $dbInfos['profiler'] = $config->Debug['enable_sql_profiler'];
+
+        $db = null;
+        Piwik_PostEvent('Reporting.createDatabase', array(&$db));
+        if (is_null($db)) {
+            $adapter = $dbInfos['adapter'];
+            $db = @Adapter::factory($adapter, $dbInfos);
+        }
+        \Zend_Registry::set('db', $db);
+    }
+
+    /**
+     * Create database
+     *
+     * @param string|null $dbName
+     */
+    public static function createDatabase($dbName = null)
+    {
+        Schema::getInstance()->createDatabase($dbName);
+    }
+
+    /**
+     * Get the SQL to create Piwik tables
+     *
+     * @return array  array of strings containing SQL
+     */
+    public static function getTablesCreateSql()
+    {
+        return Schema::getInstance()->getTablesCreateSql();
+    }
+
+    /**
+     * Get the SQL to create a specific Piwik table
+     *
+     * @param string $tableName
+     * @return string  SQL
+     */
+    public static function getTableCreateSql($tableName)
+    {
+        return Schema::getInstance()->getTableCreateSql($tableName);
+    }
+}
\ No newline at end of file