From 93ebf83f355d6ced1758c3f2187b42ff6165665e Mon Sep 17 00:00:00 2001
From: Remi Collet <remi@remirepo.net>
Date: Tue, 16 Sep 2025 16:19:43 +0200
Subject: argument parsing

---
 mkview.php | 100 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100755 mkview.php

diff --git a/mkview.php b/mkview.php
new file mode 100755
index 0000000..00deea4
--- /dev/null
+++ b/mkview.php
@@ -0,0 +1,100 @@
+#!/usr/bin/php
+<?php
+define('MKVIEW_VERSION', '1.0.0-dev');
+
+$title = "Repository";
+$url   = "http://localhost";
+$level = 1;
+$template = __DIR__;
+
+// 0: debug, 1: message, 2: error, 3: die
+function msg(int $l, string $m) {
+	global $level;
+
+	if ($l >= $level) {
+		if (!$l) {
+			echo "+ ";
+		}
+		echo "$m\n";
+	}
+	if ($l >= 3) {
+		exit(1);
+	}
+}
+
+function usage() {
+	printf("\nMkView version %s - (c) Remi Collet\n", MKVIEW_VERSION);
+	printf("\nusage: %s [ options ]\n\n", $_SERVER['argv'][0]);
+	printf("\t--template directory\n");
+	printf("\t--url      repository public URL\n");
+	printf("\t--quiet    less message\n");
+	printf("\t--verbose  more message\n");
+	printf("\t--title    repository title\n\n");
+}
+
+function parse_repomd() {
+	if (!is_dir("repodata")) {
+		msg(3, "repodata directory missing");
+	}
+	if (!is_file("repodata/repomd.xml")) {
+		msg(3, "repomd.xml is missing");
+	}
+	$md = simplexml_load_file("repodata/repomd.xml");
+	if (!$md) {
+		msg(3, "Can't read repomd.xml or empty");
+	}
+	msg(0, "Read repomd.xml");
+	foreach($md->data as $n) {
+		$a = (string)$n->attributes()->type[0];
+		if ($a === 'primary') {
+			$path = (string)$n->location->attributes()->href[0];
+		}
+	}
+	if ($path) {
+		msg(0, "Primary stored in $path");
+	} else {
+		msg(3, "Primary not found");
+	}
+	return $path;
+}
+
+for($i=1 ; $i<$_SERVER['argc'] ; $i++) {
+	$arg = $_SERVER['argv'][$i];
+	switch ($arg) {
+		case '-h':
+		case '--help':
+			usage();
+			exit(0);		
+		case '-t':
+		case '--title':
+			$title = $_SERVER['argv'][++$i];
+			break;
+		case '-T':
+		case '--template':
+			$template = realpath($_SERVER['argv'][++$i]);
+			break;
+		case '-u':
+		case '--url':
+			$url = $_SERVER['argv'][++$i];
+			break;
+		case '-v':
+		case '--verbose':
+			$level--;
+			break;
+		case '-q':
+		case '--quiet':
+			$level++;
+			break;
+		default:
+			if (!is_dir($arg)) {
+				msg(3, "Unkownn option $arg");
+			} else if (!chdir($arg)) {
+				msg(3, "Bad directory $arg");
+				exit(1);
+			}
+	}
+}
+msg(1, sprintf("MkView version %s - (c) Remi Collet", MKVIEW_VERSION));
+msg(0, "Work in " . getcwd());
+$prim = parse_repomd();
+msg(0, "Done");
-- 
cgit