fedi_slurp/fedi_slurp.php

178 lines
4.5 KiB
PHP
Executable file
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#!/usr/bin/php
<?php
//-----------------------------
// CREDENTIALS
//-----------------------------
$MASTODON_TOKEN = '8beea62e32b336e5d934d06a21b0b996';
$MASTODON_HOST = 'go.lema.org';
$READECK_TOKEN = 'LDJb4YbGKe6Fp8cSygpuw5LjmwkgGTAbFbP77TQtYwe1hFZ4';
$READECK_HOST = 'read.lema.org';
$MINIMUM_TEXT_SIZE = 500; // article with less characters of content will be ignored
//-----------------------------
// FETCH MASTODON BOOKMARKS
//-----------------------------
echo "# Fetching mastodon / snac bookmarks...\n";
date_default_timezone_set('America/Sao_Paulo');
echo date('Y-m-d H:i:s')."\n";
$ch = curl_init("https://$MASTODON_HOST/api/v1/bookmarks");
curl_setopt_array($ch, [
CURLOPT_RETURNTRANSFER => true,
CURLOPT_HTTPHEADER => [
"Authorization: Bearer $MASTODON_TOKEN",
"Accept: application/json"
]
]);
$bookmarksJson = curl_exec($ch);
$bookmarks = json_decode($bookmarksJson, true);
if (!is_array($bookmarks)) {
die("❌ Failed to parse Mastodon bookmarks.\n");
}
echo "Found bookmarks:".count($bookmarks)."\n";
//-----------------------------
// FIND VALID URLs in posts
//-----------------------------
foreach ($bookmarks as $status) {
if (!isset($status['content'])) {
continue;
}
$content = strip_tags($status['content']);
preg_match_all('/https?:\/\/[^\s"<]+/', $content, $matches);
if (!empty($matches[0])) {
$oneLink = $matches[0][0];
if (filter_var($oneLink, FILTER_VALIDATE_URL)) {
$links[] = $oneLink;
} else {
// This happens for example if URL has an emoji at the end
echo "INVALID URL: $oneLink\n";
}
}
}
echo "Valid URLS:".count($links)."\n";
print_r($links);
//-----------------------------
// SEND LINKS TO READECK
//-----------------------------
$apiUrl = "https://$READECK_HOST/api/bookmarks";
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_USERAGENT, 'Mozilla/5.0');
$headers = [
"Authorization: Bearer $READECK_TOKEN",
'Accept: application/json',
'Content-Type: application/json'
];
$alreadySentDir = __DIR__ . "/_already_sent";
if (!is_dir($alreadySentDir)) {
mkdir($alreadySentDir, 0755, true); // recursive mkdir
}
require("add_to_fedilist.php");
foreach ($links as $link) {
if (isYouTubeLink($link)) {
addVideoToFediList($link);
continue;
}
// READECK will accept several times the same URL !
// Make sure we don't send it several times by keeping an archive here
$hash = md5($link);
$filePath = __DIR__ . "/_already_sent/{$hash}.txt";
if (file_exists($filePath)) {
echo " Already sent: $link\n";
continue;
}
$options = [
'http' => [
'method' => 'GET',
'header' => "User-Agent: Mozilla/5.0\r\n"
]
];
// First check if page has content
//$ch = curl_init($link);;
curl_setopt($ch, CURLOPT_URL, $link);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$content = curl_exec($ch);
if ($content === false) {
echo "❌ Failed to fetch $link\n";
continue;
}
$plainText = strip_tags($content);
if (strlen($plainText) < $MINIMUM_TEXT_SIZE) {
echo "⚠️ Skipping $link\ncontent too small (".strlen($plainText)." chars < $MINIMUM_TEXT_SIZE )\n";
continue;
}
echo "🟢 Will add to Readeck $link\nLength: " . strlen($plainText)."\n";
//not passing title here, since we don't have it
$payload = json_encode([
"labels" => ["automasto"],
"url" => $link
]);
curl_setopt($ch, CURLOPT_URL, $apiUrl);
curl_setopt($ch, CURLOPT_POSTFIELDS, $payload);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
$response = curl_exec($ch);
$httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
if (curl_errno($ch)) {
echo "❌ Error adding $link: " . curl_error($ch) . "\n";
} else {
// Store already sent file only if connection worked
file_put_contents($filePath, $link);
$json = json_decode($response, true);
if (json_last_error() === JSON_ERROR_NONE) {
if ($httpCode >= 200 && $httpCode < 300) {
echo "✅ [$httpCode] Successfully added: $link\n";
} else {
echo "⚠️ Server returned status $httpCode for $link\n";
}
} else {
echo "⚠️ Response is not valid JSON for $link: $response\n";
}
}
}
curl_close($ch);