<?php
require_once __DIR__ . '/config.php';
require_once __DIR__ . '/lib/utils.php';
header('Content-type: text/plain; charset=UTF-8');
$posts = get_posts();
$cached_posts = get_cached_posts();
foreach ($posts as $slug => $post) {
if (isset($cached_posts[$slug])) {
continue;
}
$imgsize = getimagesize($post->image->src);
if ($imgsize) {
$cached_posts[$slug] = array('width' => $imgsize[0], 'height' => $imgsize[1], 'html_attributes' => $imgsize[3]);
} else {
$cached_posts[$slug] = array('width' => NULL, 'height' => NULL, 'html_attributes' => '');
}
echo "Fetched dimensions of “{$post->title}”.\n";
}
if (write_cached_posts($cached_posts)) {
echo "Cache successfully written.";
} else {
echo "Can not write the cache file.";
}
function get_posts()
{
$raw_posts = file_get_contents(__DIR__ . '/../posts.txt');
$raw_posts = trim(str_replace("\n\n", "\n", str_replace("\n\r", "\n", $raw_posts)));
$posts_lines = explode("\n", $raw_posts);
$posts = array();
foreach ($posts_lines as $key => $value) {
// Title
if ($key % 2 == 0) {
$post_key = slugify($value);
$posts[$post_key] = array('title' => $value, 'slug' => $post_key);
// URL
} else {
$post_key = slugify($posts_lines[$key - 1]);
$doc_url = $value;
$archslug = get_url_data($doc_url);
$xml_data_url = "https://archive.org/download" . $archslug . $archslug . "_meta.xml";
$xml_files_url = "https://archive.org/download" . $archslug . $archslug . "_files.xml";
// Uncomment for debug
//$xml_data_url = "http://localhost/PERSO/archonaut-WBM/archonaut/debug/An_Animation_Of_Me_lol_meta.xml";
//$xml_files_url = "http://localhost/PERSO/archonaut-WBM/archonaut/debug/An_Animation_Of_Me_lol_files.xml";
$xml_data = xml_eye($xml_data_url, "data");
$xml_files = xml_eye($xml_files_url, "files");
$posts[$post_key]['archurl'] = (object) array('title' => $xml_data[0], 'authorname' => $xml_data[1], 'creation_date' => $xml_data[4], 'main_file_url' => "https://archive.org/download/" . $archslug . "/" . $xml_files, 'doc_url' => $doc_url, 'data_url' => $xml_data_url, 'files_url' => $xml_files_url);
$posts[$post_key] = (object) $posts[$post_key];
}
}
// Cached dimensions
$cached_posts = get_cached_posts();
array_walk($posts, function (&$post, $slug) use($cached_posts) {
if (isset($cached_posts[$slug])) {
$post->image->width = $cached_posts[$slug]['width'];
$post->image->height = $cached_posts[$slug]['height'];
$post->image->html_attributes = $cached_posts[$slug]['html_attributes'];
}
});
return $posts;
}
