add PDO

.gitignore

@@ -1,11 +1,13 @@
-.idea
-.vs
-.code
+.*
 vendor
+
 composer.lock
 *.phar
 /dist
 
+# sqlite database files
+*.sqlite
+
 views-mappings.php
 
 # See https://help.github.com/articles/ignoring-files/ for more about ignoring files.

Documentation/how-to-dev.md

@@ -102,6 +102,7 @@ the file is replaced with `prod-config-file.php` by the CI when deploying to the
 
 The two profiles declares an `_asset(string $uri)` function, used by the `/config.php::asset` method, but with different implementations : 
 ### Development profile
+
 ```php
 $hostname = getHostName();
 $front_url = "http://$hostname:5173";
@@ -110,8 +111,6 @@ function _asset(string $assetURI): string {
     global $front_url;
     return $front_url . "/" . $assetURI;
 }
-
-
 ```
 The simplest profile, simply redirect all assets to the development server
 

ci/.drone.yml

@@ -48,5 +48,5 @@ steps:
       - echo "$SERVER_PRIVATE_KEY" > ~/.ssh/id_rsa
       - chmod 0600 ~/.ssh
       - chmod 0500 ~/.ssh/id_rsa*
-      - rsync -avz -e "ssh -p 80 -o 'StrictHostKeyChecking=no'" --delete /outputs/* iqball@maxou.dev:/server/nginx/IQBall/$DRONE_BRANCH
+      - rsync -rvz -e "ssh -p 80 -o 'StrictHostKeyChecking=no'" --delete /outputs/* iqball@maxou.dev:/server/nginx/IQBall/$DRONE_BRANCH
 

composer.json

@@ -6,6 +6,8 @@
   },
   "require": {
     "altorouter/altorouter": "1.2.0",
-    "ext-json": "*"
+    "ext-json": "*",
+    "ext-pdo": "*",
+    "ext-pdo_sqlite": "*"
   }
 }

config.php

@@ -16,4 +16,8 @@ function asset(string $assetURI): string {
     return _asset($assetURI);
 }
 
+global $_data_source_name;
+$data_source_name = $_data_source_name;
+const DATABASE_USER = _DATABASE_USER;
+const DATABASE_PASSWORD = _DATABASE_PASSWORD;
 

profiles/dev-config-profile.php

@@ -4,9 +4,17 @@ $hostname = getHostName();
 $front_url = "http://$hostname:5173";
 
 const _SUPPORTS_FAST_REFRESH = true;
+$_data_source_name = "sqlite:${_SERVER['DOCUMENT_ROOT']}/../dev-database.sqlite";
 
-function _asset(string $assetURI): string {
+// no user and password needed for sqlite databases
+const _DATABASE_USER = null;
+const _DATABASE_PASSWORD = null;
+
+function _asset(string $assetURI): string
+{
     global $front_url;
     return $front_url . "/" . $assetURI;
 }
 
+
+

profiles/prod-config-profile.php

@@ -5,6 +5,12 @@
 require "../views-mappings.php";
 
 const _SUPPORTS_FAST_REFRESH = false;
+$database_file = __DIR__ . "/../database.sqlite";
+$_data_source_name = "sqlite:/$database_file";
+
+// no user and password needed for sqlite databases
+const _DATABASE_USER = null;
+const _DATABASE_PASSWORD = null;
 
 
 function _asset(string $assetURI): string {

public/index.php

@@ -2,6 +2,7 @@
 
 require "../vendor/autoload.php";
 require "../config.php";
+require "../sql/database.php";
 
 use App\Controller\SampleFormController;
 
@@ -21,6 +22,7 @@ function get_base_path() {
 }
 
 $basePath = get_base_path();
+$pdo = get_database();
 
 // routes initialization
 $router = new AltoRouter();

sql/database.php

@@ -0,0 +1,32 @@
+<?php
+
+function get_database()
+{
+    global $data_source_name;
+    // The presence of the .guard file says that the database has already been initialized.
+    $database_exists = file_exists(__DIR__ . "/.guard");
+    $pdo = new PDO($data_source_name, DATABASE_USER, DATABASE_PASSWORD);
+
+    if ($database_exists) {
+        return $pdo;
+    }
+
+    foreach (scandir(__DIR__) as $file) {
+        if (preg_match("/.*\.sql$/i", $file)) {
+            $content = file_get_contents(__DIR__ . "/" . $file);
+
+            foreach (preg_split("/;\s*/", $content) as $req) {
+                if ($req === "")
+                    break;
+                $pdo->query($req);
+            }
+        }
+    }
+
+    touch(__DIR__ . "/.guard");
+
+    return $pdo;
+}
+
+
+

sql/setup-tables.sql

@@ -0,0 +1,8 @@
+
+-- drop tables here
+DROP TABLE IF EXISTS FormEntries;
+
+CREATE TABLE FormEntries(name varchar, description varchar);
+
+
+