Hypertext sites generator
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

235 lines
6.6 KiB

#!/usr/bin/php
<?php
if (php_sapi_name() !== "cli")
exit("Must be run from CLI");
// Initialization
define("FIND", "/usr/bin/find");
define("GZIP", "/usr/bin/gzip");
define("ROOT", dirname($_SERVER['SCRIPT_FILENAME']));
if (isset($argv[1]))
define("SITE", $argv[1]);
else
define("SITE", getcwd());
if (isset($argv[2]))
define("DESTINATION", $argv[2]);
else
define("DESTINATION", "local");
if (file_exists(SITE . "/config.ini"))
$config = parse_ini_file(SITE . "/config.ini");
if (!isset($config['css']))
$config['css'] = true;
if (!isset($config['header']))
$config['header'] = true;
if (!isset($config['centerIndex']))
$config['centerIndex'] = false;
if (!isset($config['defaultLang']))
$config['defaultLang'] = "";
// Less > CSS
// Create CSS output directory if needed
if (!file_exists(SITE . "/css"))
mkdir(SITE . "/css", 0755);
require ROOT . "/less.php/lib/Less/Autoloader.php";
Less_Autoloader::register();
$colorScheme = array(
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"darkColor" => "black",
"lightColor" => "white",
"mainColor" => "red",
);
$options = array(
'cache_dir' => SITE . '/css',
'compress' => true,
);
if (file_exists(SITE . "/style.less"))
$lessFiles = array(ROOT . '/style.less' => '', SITE . '/style.less' => '');
else
$lessFiles = array(ROOT . '/style.less' => '');
define("CSS_FILENAME", Less_Cache::Get($lessFiles, $options, $colorScheme));
// URLs don't end with .html on the Antopie website
function formerUrlLocale($page) {
if (DESTINATION === "dns" OR DESTINATION === "onion") {
echo $page;
} else {
echo $page . ".html";
}
}
// Determine whether links need to use Onion or DNS
function clearnetOrOnion($clearnetUrl, $onionUrl) {
if (DESTINATION === "onion") {
return $onionUrl;
} else {
return $clearnetUrl;
}
}
exec(FIND . " " . SITE . "/src -name '*.gmi' -o -name '*.md'", $pages);
foreach ($pages as $page) {
$pathParts = pathinfo(str_replace("/src", "", $page));
// Create parent directory if needed
if (!file_exists($pathParts['dirname']))
mkdir($pathParts['dirname'], 0755, true);
// Execute PHP code
ob_start();
eval("?>" . file_get_contents($page));
file_put_contents($pathParts['dirname'] . "/" . $pathParts['basename'], ob_get_contents());
ob_end_clean();
// Convert Gemtext to Markdown
if ($pathParts['extension'] === "gmi") {
$gmilines = explode("\n", file_get_contents($pathParts['dirname'] . "/" . $pathParts['basename']));
foreach ($gmilines as $key => $line) {
if (substr($line, 0, 2) === "=>") {
preg_match("/=> +(.[^ ]+)/", $line, $lnUrl);
preg_match("/=> +.[^ ]+ +(.+)/", $line, $lnTitle);
$urlPathParts = pathinfo(parse_url($lnUrl[1], PHP_URL_PATH));
// .gmi > .md for local links
if (!str_contains($lnUrl[1], ":") AND $urlPathParts['extension'] === "gmi") // If it's a local link
$lnUrl[1] = $urlPathParts['dirname'] . "/" . $urlPathParts['filename'] . ".md";
if (isset($lnTitle[1])) {
$gmilines[$key] = "[" . $lnTitle[1] . "](" . $lnUrl[1] . ")";
} else {
$gmilines[$key] = "[" . $lnUrl[1] . "](" . $lnUrl[1] . ")";
}
}
}
$code = "";
foreach ($gmilines as $line) {
$code = $code . "\n" . $line;
}
file_put_contents($pathParts['dirname'] . "/" . $pathParts['filename'] . ".md", $code);
}
// Compile Markdown to HTML with Parsedown
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$markdown = file_get_contents($pathParts['dirname'] . "/" . $pathParts['filename'] . ".md");
if (preg_match("/# (.*)\\n/", $markdown, $matches)) // If a main heading is found
$title = $matches[1]; // Then it will be the HTML page <title>
else
$title = NULL;
require_once ROOT . "/parsedown/Parsedown.php";
require_once ROOT . "/parsedown-extra/ParsedownExtra.php";
$Parsedown = new ParsedownExtra;
$Parsedown = $Parsedown->setUrlsLinked(false);
$Parsedown = $Parsedown->setMarkupEscaped(false);
$Parsedown = $Parsedown->setBreaksEnabled(true);
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$pageContent = $Parsedown->text($markdown);
// .md > .html for local links
$pageContent = preg_replace('#<a href="(?!.*:)(.*)\.md">#', '<a href="$1.html">', $pageContent);
// Add header and footer to HTML
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$urlPath = str_replace(SITE, "", $pathParts['dirname']);
$relativePathToRoot = "";
for ($i = substr_count($urlPath, "/") ; $i > 0 ; $i--)
$relativePathToRoot .= "../";
ob_start();
?>
<!DOCTYPE html>
<html lang="<?php
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preg_match("#\.([a-zA-Z-]{2,5})\.#", $pathParts['basename'], $lang);
if (isset($lang[1])) {
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echo $lang[1];
} else {
preg_match("#/([a-z]{2})(/|$)#", $pathParts['dirname'], $lang);
if (isset($lang[1]))
echo $lang[1];
else
echo $config['defaultLang'];
}
?>">
<head>
<meta charset="UTF-8">
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<?php
if (isset($title) AND !is_null($title) AND isset($config['siteTitle']))
echo "<title>" . $title . " · " . $config['siteTitle'] . "</title>";
else if (isset($title) AND !is_null($title))
echo "<title>" . $title . "</title>";
else if (isset($config['siteTitle']))
echo "<title>" . $config['siteTitle'] . "</title>";
?>
<meta name="viewport" content="width=device-width, initial-scale=1">
<?php if ($config['css']) { ?>
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<link rel="stylesheet" media="screen" href="<?= $relativePathToRoot ?>css/<?= CSS_FILENAME ?>">
<?php } ?>
<?php
if (file_exists(SITE . "/head.inc.html"))
echo file_get_contents(SITE . "/head.inc.html");
?>
</head>
<body>
<?php
if ($config['header']) {
?>
<header>
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<a id="lienHeader" href="./<?= $relativePathToRoot ?>">
<?php
if (file_exists(SITE . "/img/logo.webp"))
echo '<img src="img/logo.webp" ' . getimagesize(SITE . "/img/logo.webp")[3] . ' alt="' . $config['siteTitle'] . '" />';
else
echo $config['siteTitle'];
?>
</a>
</header>
<?php
}
?>
<?php
if ($config['centerIndex'] AND $pathParts['filename'] === "index") {
echo '<div class="centered">';
} else {
echo "<main>";
}
echo $pageContent;
if ($config['centerIndex'] AND $pathParts['filename'] === "index") {
echo "</div>";
} else {
echo "</main>";
}
if (file_exists(SITE . "/end.inc.html"))
require SITE . "/end.inc.html";
echo "</body></html>";
file_put_contents($pathParts['dirname'] . "/" . $pathParts['filename'] . ".html", ob_get_contents());
ob_end_clean();
// Gzip compression
exec(GZIP . " --keep --fast --force " . $pathParts['dirname'] . "/" . $pathParts['filename'] . ".html");
}
exec(GZIP . " --keep --fast --force " . SITE . "/css/" . CSS_FILENAME);