Properly separate the HTTP GET requests from the POST requests

[Project_webapp.git] / libs / db.php

diff --git a/libs/db.php b/libs/db.php
deleted file mode 100644 (file)
index 0f280a4..0000000
--- a/libs/db.php
+++ /dev/null
@@ -1,116 +0,0 @@
-<?php
-
-/**
- * [CustomDB description]
- */
-class CustomDB
-{
-    private $connection;
-    public $connected;
-    private $current_pquery;
-    private $current_stmt;
-
-    /**
-     * [__construct description]
-     * @param [type] $host     [description]
-     * @param [type] $username [description]
-     * @param [type] $password [description]
-     * @param [type] $dbname   [description]
-     */
-    public function __construct($host, $username, $password, $dbname)
-    {
-        $connection = new mysqli($host, $username, $password, $dbname);
-        $this->connection = $connection;
-
-        if (!$this->connection->connect_errno) {
-            $this->connected = true;
-        } else {
-            die('Fail to connect to the RDBMS');
-        }
-
-        return $this->connection;
-    }
-
-    /**
-     * [close description]
-     * @return [type] [description]
-     */
-    public function close()
-    {
-        if ($this->connected && $this->connection->close()) {
-            $this->connected = false;
-        } else {
-            die('Fail to close the connection to the RDBMS');
-        }
-    }
-
-    /**
-     * [query description]
-     * @param  [type] $sql_query [description]
-     * @return [type]            [description]
-     */
-    public function query($sql_query)
-    {
-        if ($this->connected && !($query_result = $this->connection->query($sql_query))) {
-            echo "Fail to execute the SQL query : " . $sql_query;
-        }
-        return $query_result;
-    }
-
-    /**
-     * [prepare_query description]
-     * @param  [type] $prepared_query [description]
-     * @return [type]                 [description]
-     */
-    public function prepare_query($prepared_query)
-    {
-        $this->current_pquery = $prepared_query;
-        if ($this->connected && !($this->current_stmt = $this->connection->prepare($this->current_pquery))) {
-            // Empty the currently stored prepared query in the failure case
-            $this->current_pquery = "";
-            echo "Fail to prepare SQL query : (" . $this->connection->errno . ") " . $this->connection->error . " - " . $this->current_pquery;
-        }
-        return $this->current_stmt;
-    }
-
-    /**
-     * [prepared_query_bind_param description]
-     * @param  [type] $params [description]
-     * @return [type]         [description]
-     */
-    public function prepared_query_bind_param(...$params)
-    {
-        $rt_val = $this->current_stmt->bind_param($params);
-        if (!$rt_val) {
-            echo "Fail to link parameters to SQL query : (" . $this->current_stmt->errno . ") " . $this->current_stmt->error . " - " . $this->current_pquery;
-        }
-        return $rt_val;
-    }
-
-    /**
-     * [run_prepared_query description]
-     * @return [type] [description]
-     */
-    public function run_prepared_query()
-    {
-        $rt_val = $this->current_stmt->execute();
-        if (!$rt_val) {
-            echo "Fail to execute SQL query : (" . $this->current_stmt->errno . ") " . $this->current_stmt->error . " - " . $this->current_pquery;
-        }
-        return $rt_val;
-    }
-
-    /**
-     * [close_prepared_query description]
-     * @return [type] [description]
-     */
-    public function close_prepared_query()
-    {
-        $rt_val = $this->current_stmt->close();
-        if (!$rt_val) {
-            echo "Fail to close SQL query : (" . $this->current_stmt->errno . ") " . $this->current_stmt->error . " - " . $this->current_pquery;
-        }
-        return $rt_val;
-    }
-}
-?>