Chore: Verschiebe Git-Repository in das Hauptverzeichnis und richte .gitignore ein

packages/gutachten/Classes/DB/DbFunction.php

@@ -0,0 +1,209 @@
+<?php
+namespace HermannTelser\Gutachten\DB;
+
+//  composer dump-autoload -o
+
+use \HermannTelser\Gutachten\Utility\Message;
+use \HermannTelser\Gutachten\Eid\TxGutachten;
+use PDO;
+
+class DbFunction
+{
+    public static $debug = 0;
+    public static $projektid = 0;
+
+    /***************************************************
+    * print sql querries
+    ***************************************************/
+    public static function debugSql($line)
+    {
+        if (self::$debug or TxGutachten::$debug) {
+            Message::note($line . " - " . str_replace('"', "", MariaDB::$db_handle->last()));
+        }
+    }
+
+
+    /***************************************************
+    * secure UPDATE
+    ***************************************************/
+
+    public static function secureUpdate($table, $value_array, $where)
+    {
+        $max_tries = 3;
+        $tries = 0;
+        do {
+            $retry = false;
+            try {
+                $data = MariaDB::$db_handle->update($table, $value_array, $where);
+
+                self::debugSql(__line__);
+
+                return $data->rowCount();
+
+            } catch (PDOException $exc) {
+                if ($tries < $max_tries && $exc->errorInfo[0] == 40001  && $exc->errorInfo[1] == 1213) {
+                    $retry = true;
+                    sleep(1);
+                } else {
+                    throw $exc;
+                }
+            }
+        } while ($retry);
+
+    }
+
+    /***************************************************
+    * secure INSERT
+    ***************************************************/
+
+    public static function secureInsert($table, $insert_array)
+    {
+        $max_tries = 3;
+        $tries = 0;
+        do {
+            $retry = false;
+            try {
+                MariaDB::$db_handle->insert($table, $insert_array);
+
+                self::debugSql(__line__);
+            } catch (PDOException $exc) {
+                if ($tries < $max_tries && $exc->errorInfo[0] == 40001  && $exc->errorInfo[1] == 1213) {
+                    $retry = true;
+                    sleep(1);
+                } else {
+                    throw $exc;
+                }
+            }
+        } while ($retry);
+
+        return MariaDB::$db_handle->id();
+    }
+
+    /***************************************************
+    * DELETE
+    ***************************************************/
+
+    public static function delete($table, $where)
+    {
+        $handle = MariaDB::$db_handle->delete($table, $where);
+
+        self::debugSql(__line__);
+
+        return $handle;
+    }
+
+    /***************************************************
+    * SELECT data
+    ***************************************************/
+
+    public static function select($table, $fields, $where=[])
+    {
+        $tmp = MariaDB::$db_handle->select($table, $fields, $where);
+
+        self::debugSql(__line__);
+
+        return $tmp;
+    }
+
+    /***************************************************
+    * SUM data
+    ***************************************************/
+
+    public static function sum($table, $fields, $where=[])
+    {
+        $tmp = MariaDB::$db_handle->sum($table, $fields, $where);
+
+        self::debugSql(__line__);
+
+        return $tmp;
+    }
+
+    /***************************************************
+    * SELECT data
+    ***************************************************/
+
+    public static function selectJoin($table, $join, $fields, $where=[])
+    {
+        $tmp = MariaDB::$db_handle->select($table, $join, $fields, $where);
+
+        self::debugSql(__line__);
+
+        return $tmp;
+    }
+
+    /***************************************************
+    * select SINGLE row
+    ***************************************************/
+
+    public static function get($table, $fields, $where)
+    {
+        $tmp =  MariaDB::$db_handle->get($table, $fields, $where);
+
+        self::debugSql(__line__);
+
+        return $tmp;
+    }
+
+
+    /***************************************************
+    * select SINGLE row
+    ***************************************************/
+
+    public static function getJoin($table, $join, $fields, $where)
+    {
+        $tmp =  MariaDB::$db_handle->get($table, $join, $fields, $where);
+
+        self::debugSql(__line__);
+
+        return $tmp;
+    }
+
+    /***************************************************
+    * sql query
+    ***************************************************/
+
+    public static function query($sql)
+    {
+        $arr = MariaDB::$db_handle->query($sql)->fetchAll(PDO::FETCH_ASSOC);
+
+        self::debugSql(__line__);
+
+        return $arr;
+    }
+
+    /***************************************************
+    * SELECT COUNT
+    ***************************************************/
+
+    public static function count($table, $where=[])
+    {
+        $tmp = MariaDB::$db_handle->count($table, $where);
+
+        self::debugSql(__line__);
+
+        return $tmp;
+    }
+
+    /***************************************************
+    * has
+    ***************************************************/
+
+    public static function has($table, $where)
+    {
+        $tmp =  MariaDB::$db_handle->has($table, $where);
+
+        self::debugSql(__line__);
+
+        return $tmp;
+    }
+
+    /***************************************************
+    * toggle
+    ***************************************************/
+
+    public static function toggle($table, $field, $where)
+    {
+        self::query("UPDATE $table SET $field = 1 - $field WHERE $where");
+    }
+
+}