Hotfix for App->registerStylesheet

[friendica.git] / src / Database / DBStructure.php

diff --git a/src/Database/DBStructure.php b/src/Database/DBStructure.php
index 3043ae132235b76de62239ffbc9a1fdb442fe959..abbac4e781795a700b10c52c95cbecf0abc0aeb2 100644 (file)
--- a/src/Database/DBStructure.php
+++ b/src/Database/DBStructure.php
@@ -12,6 +12,8 @@ use Friendica\Core\L10n;
 use Friendica\Core\Logger;
 use Friendica\Util\DateTimeFormat;
 
+require_once 'include/dba.php';
+
 /**
  * @brief This class contain functions for the database management
  *
@@ -72,9 +74,9 @@ class DBStructure
                return L10n::t('Errors encountered performing database changes: ') . $message . EOL;
        }
 
-       public static function printStructure()
+       public static function printStructure($basePath)
        {
-               $database = self::definition(false);
+               $database = self::definition($basePath, false);
 
                echo "-- ------------------------------------------\n";
                echo "-- " . FRIENDICA_PLATFORM . " " . FRIENDICA_VERSION . " (" . FRIENDICA_CODENAME, ")\n";
@@ -96,15 +98,15 @@ class DBStructure
         *
         * @see config/dbstructure.config.php
         * @param boolean $with_addons_structure Whether to tack on addons additional tables
+        * @param string  $basePath              The base path of this application
         * @return array
         * @throws Exception
         */
-       public static function definition($with_addons_structure = true)
+       public static function definition($basePath, $with_addons_structure = true)
        {
                if (!self::$definition) {
-                       $a = \Friendica\BaseObject::getApp();
 
-                       $filename = $a->getBasePath() . '/config/dbstructure.config.php';
+                       $filename = $basePath . '/config/dbstructure.config.php';
 
                        if (!is_readable($filename)) {
                                throw new Exception('Missing database structure config file config/dbstructure.config.php');
@@ -245,14 +247,16 @@ class DBStructure
        /**
         * Updates DB structure and returns eventual errors messages
         *
-        * @param bool  $verbose
-        * @param bool  $action     Whether to actually apply the update
-        * @param bool  $install    Is this the initial update during the installation?
-        * @param array $tables     An array of the database tables
-        * @param array $definition An array of the definition tables
+        * @param string $basePath   The base path of this application
+        * @param bool   $verbose
+        * @param bool   $action     Whether to actually apply the update
+        * @param bool   $install    Is this the initial update during the installation?
+        * @param array  $tables     An array of the database tables
+        * @param array  $definition An array of the definition tables
         * @return string Empty string if the update is successful, error messages otherwise
+        * @throws Exception
         */
-       public static function update($verbose, $action, $install = false, array $tables = null, array $definition = null)
+       public static function update($basePath, $verbose, $action, $install = false, array $tables = null, array $definition = null)
        {
                if ($action && !$install) {
                        Config::set('system', 'maintenance', 1);
@@ -281,7 +285,7 @@ class DBStructure
 
                // Get the definition
                if (is_null($definition)) {
-                       $definition = self::definition();
+                       $definition = self::definition($basePath);
                }
 
                // MySQL >= 5.7.4 doesn't support the IGNORE keyword in ALTER TABLE statements
@@ -715,7 +719,7 @@ class DBStructure
         * @param int    $type             The type of renaming (Default is Column)
         *
         * @return boolean Was the renaming successful?
-        *
+        * @throws Exception
         */
        public static function rename($table, $columns, $type = self::RENAME_COLUMN)
        {
@@ -775,6 +779,7 @@ class DBStructure
         * @param array  $columns Columns to check ( Syntax: [ $col1, $col2, .. ] )
         *
         * @return boolean Does the table exist?
+        * @throws Exception
         */
        public static function existsColumn($table, $columns = [])
        {
@@ -815,6 +820,7 @@ class DBStructure
         * @param string $table Table name
         *
         * @return boolean Does the table exist?
+        * @throws Exception
         */
        public static function existsTable($table)
        {
@@ -838,4 +844,18 @@ class DBStructure
 
                return $retval;
        }
+
+       /**
+        * Returns the columns of a table
+        *
+        * @param string $table Table name
+        *
+        * @return array An array of the table columns
+        * @throws Exception
+        */
+       public static function getColumns($table)
+       {
+               $stmtColumns = DBA::p("SHOW COLUMNS FROM `" . $table . "`");
+               return DBA::toArray($stmtColumns);
+       }
 }