From c60bfc874a3dbda07836940c93c134767c5a5950 Mon Sep 17 00:00:00 2001
From: Gogs <gogs@fake.local>
Date: Tue, 7 Jul 2026 14:28:35 +0200
Subject: [PATCH] Phase 2 done

---
 app/tools/xmltv-analyze.php | 93 +++++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 app/tools/xmltv-analyze.php

diff --git a/app/tools/xmltv-analyze.php b/app/tools/xmltv-analyze.php
new file mode 100644
index 0000000..154eb02
--- /dev/null
+++ b/app/tools/xmltv-analyze.php
@@ -0,0 +1,93 @@
+<?php
+
+$file = $argv[1] ?? '/var/www/epg/guide.xml';
+
+if (!file_exists($file)) {
+    fwrite(STDERR, "Datei nicht gefunden: {$file}\n");
+    exit(1);
+}
+
+$xml = simplexml_load_file($file);
+
+if (!$xml) {
+    fwrite(STDERR, "XML konnte nicht gelesen werden.\n");
+    exit(1);
+}
+
+$tagCounts = [];
+$programmeTagCounts = [];
+$attributeCounts = [];
+$samples = [];
+
+function countNode(SimpleXMLElement $node, string $path): void
+{
+    global $tagCounts, $attributeCounts, $samples;
+
+    $name = $node->getName();
+    $fullPath = $path === '' ? $name : $path . '/' . $name;
+
+    $tagCounts[$fullPath] = ($tagCounts[$fullPath] ?? 0) + 1;
+
+    $text = trim((string)$node);
+    if ($text !== '' && !isset($samples[$fullPath])) {
+        $samples[$fullPath] = mb_substr($text, 0, 120);
+    }
+
+    foreach ($node->attributes() as $attrName => $attrValue) {
+        $attrPath = $fullPath . '[@' . $attrName . ']';
+        $attributeCounts[$attrPath] = ($attributeCounts[$attrPath] ?? 0) + 1;
+
+        $value = trim((string)$attrValue);
+        if ($value !== '' && !isset($samples[$attrPath])) {
+            $samples[$attrPath] = mb_substr($value, 0, 120);
+        }
+    }
+
+    foreach ($node->children() as $child) {
+        countNode($child, $fullPath);
+    }
+}
+
+foreach ($xml->children() as $child) {
+    countNode($child, '');
+}
+
+foreach ($xml->programme as $programme) {
+    foreach ($programme->children() as $child) {
+        $name = $child->getName();
+        $programmeTagCounts[$name] = ($programmeTagCounts[$name] ?? 0) + 1;
+    }
+}
+
+ksort($tagCounts);
+ksort($attributeCounts);
+arsort($programmeTagCounts);
+
+echo "XMLTV Analyse\n";
+echo "=============\n\n";
+echo "Datei: {$file}\n";
+echo "Channels: " . count($xml->channel) . "\n";
+echo "Programme: " . count($xml->programme) . "\n\n";
+
+echo "Programme-Tags nach Häufigkeit\n";
+echo "------------------------------\n";
+
+foreach ($programmeTagCounts as $tag => $count) {
+    echo str_pad($tag, 24) . $count . "\n";
+}
+
+echo "\nAlle Tags\n";
+echo "--------\n";
+
+foreach ($tagCounts as $path => $count) {
+    $sample = isset($samples[$path]) ? '  Beispiel: ' . $samples[$path] : '';
+    echo str_pad($path, 45) . str_pad((string)$count, 8, ' ', STR_PAD_LEFT) . $sample . "\n";
+}
+
+echo "\nAttribute\n";
+echo "---------\n";
+
+foreach ($attributeCounts as $path => $count) {
+    $sample = isset($samples[$path]) ? '  Beispiel: ' . $samples[$path] : '';
+    echo str_pad($path, 45) . str_pad((string)$count, 8, ' ', STR_PAD_LEFT) . $sample . "\n";
+}