From bf7852bccce954aff2d7c94161f4d301a0f29684 Mon Sep 17 00:00:00 2001
From: Maksymilian Jopek <maks@jopek.eu>
Date: Wed, 16 Mar 2022 23:20:59 +0100
Subject: Initial commit w/ v1.0.0

---
 src/data.php | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 src/data.php

(limited to 'src/data.php')

diff --git a/src/data.php b/src/data.php
new file mode 100644
index 0000000..aaf9d88
--- /dev/null
+++ b/src/data.php
@@ -0,0 +1,38 @@
+<?php
+function get_node_value($from, string $name): string
+{
+  return $from->getElementsByTagName($name)->item(0)->nodeValue;
+}
+function get_doc(): DOMDocument
+{
+  $doc = new DOMDocument();
+  $path = "/home/maks/school/clientApps/mlos/src/db.xml";
+  $doc->load($path);
+  return $doc;
+}
+function get_data(): array
+{
+  $doc = get_doc();
+  $out = [];
+  $games = $doc->getElementsByTagName("game");
+  $i = 0;
+  while ($game = $games->item($i++)) {
+    $out[] = [
+      "id" => $game->getAttribute("id"),
+      "order" => $game->getAttribute("order"),
+      "name" => get_node_value($game, "name"),
+      "thumbnail" => get_node_value($game, "thumbnail"),
+      "author" => get_node_value($game, "author"),
+      "magazine" => get_node_value($game, "magazine"),
+    ];
+  }
+  usort($out, function ($a, $b) {
+    return $a["order"] - $b["order"];
+  });
+  return [$out, $doc->getElementsByTagName("count")->item(0)->nodeValue];
+}
+
+$doc = get_doc();
+$xpath = new DOMXpath($doc);
+$game = $xpath->query('//game[@id="2"]/name')->item(0);
+// var_dump($game);
-- 
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