add api directory

api/get.php

@@ -0,0 +1,39 @@
+<?php
+
+header('Content-Type: application/json');
+
+try{
+    $pdo = new PDO('sqlite:../data/base.sqlite');
+    $pdo->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
+    $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); // ERRMODE_WARNING | ERRMODE_EXCEPTION | ERRMODE_SILENT
+} catch(Exception $e) {
+    echo "Impossible d'accéder à la base de données SQLite : ".$e->getMessage();
+    die();
+}
+
+$where_clause  = 'WHERE 1 = 1';
+//$where_clause .= ' AND path LIKE "%[1]%"';
+
+$sql = ' 
+WITH arbre (parent, id, link, code, name, level, path) AS ( 
+     SELECT 0, id, link, code, libelle, 0, "{0} [" || id || "]"
+     FROM v_items_tree WHERE parent IS NULL
+   UNION ALL 
+     SELECT 
+        v_items_tree.parent, 
+        v_items_tree.id, 
+        v_items_tree.link,
+        v_items_tree.code, 
+        v_items_tree.libelle, 
+        arbre.level+1, 
+        arbre.path || " {" || v_items_tree.rank || "} [" || v_items_tree.id || "]" 
+     FROM v_items_tree
+     INNER JOIN arbre ON v_items_tree.parent=arbre.id 
+) SELECT parent, id, link, code, name,level,path FROM arbre WHERE_CLAUSE ORDER BY path 
+';
+
+$query = $pdo->prepare(str_replace('WHERE_CLAUSE',$where_clause,$sql));
+$query->execute();
+echo json_encode( $query->fetchAll(PDO::FETCH_ASSOC));
+
+?>