129 lines
3.7 KiB
PHP
129 lines
3.7 KiB
PHP
<?php
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require_once($_SERVER['DOCUMENT_ROOT'] . '/config.php');
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require_once($_SERVER['DOCUMENT_ROOT'] . '/api/v1/database.php');
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function get_actor_or_exit($conn, string $preferred_username) {
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$actor = sql_fetch_actor($conn, $preferred_username);
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if (!$actor) {
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http_response_code(404);
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die();
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}
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return $actor;
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}
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function get_actor(string $preferred_username) {
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$public_key = file_get_contents(HOSTAS_PUBKEY_PATH);
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$conn = new SQLite3(HOSTAS_DATABASE_PATH);
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$actor = get_actor_or_exit($conn, $preferred_username);
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$activity_representation = array(
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'@context' => HOSTAS_CONTEXT,
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'id' => $actor['id'],
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'type' => 'Person',
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'preferredUsername' => $actor['preferredUsername'],
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'name' => $actor['name'],
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'summary' => $actor['summary'],
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'url' => $actor['url'],
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'icon' => array(
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'type' => 'Image',
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'url' => $actor['icon'],
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),
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'publicKey' => array(
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'id' => "{$actor['id']}#main-key",
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'owner' => $actor['id'],
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'publicKeyPem' => $public_key,
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),
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'inbox' => "https://" . HOSTAS_DOMAIN . "/api/v1/actor/$preferred_username/inbox",
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'outbox' => "https://" . HOSTAS_DOMAIN . "/api/v1/actor/$preferred_username/outbox",
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);
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header('Content-Type: application/activity+json');
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echo json_encode($activity_representation);
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$conn->close();
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die();
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}
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function get_actor_outbox(string $preferred_username) {
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header('Content-Type: application/activity+json');
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$conn = new SQLite3(HOSTAS_DATABASE_PATH);
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$actor = get_actor_or_exit($conn, $preferred_username);
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$create_activities_result = prepare_and_execute($conn,
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"select object.id as object_id, object.type as object_type,
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activity.actor as activity_actor, post.id as post_id,
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post.published as post_published, post.type as post_type,
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post.content as post_content
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from object
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join activity on activity.objectId = object.id
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join object as post on activity.object = post.id
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where activity.actor = :actor_id
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order by object.published",
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/*
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"select object.id as object_id, object.type as object_type,
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post.id as post_id, post.type as post.type, post.published as post_published,
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post.url as post_url, post.content as post_content
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from object
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join activity on activity.objectId = object.id
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join object as post on activity.object = post.id
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where activity.actor = :actor_id
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order by object.published",
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*/
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array(':actor_id' => $actor['id'])
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);
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$total_items = 0;
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$ordered_items = array();
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while ($entry = $create_activities_result->fetchArray()) {
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$total_items += 1;
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array_push($ordered_items, array(
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'id' => $entry['object_id'],
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'type' => $entry['object_type'],
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'actor' => $entry['activity_actor'],
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'published' => date(DATE_ISO8601, $entry['post_published']),
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'cc' => array('https://www.w3.org/ns/activitystreams#Public'),
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'object' => array(
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'id' => $entry['post_id'],
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'type'=> $entry['post_type'],
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'published' => date(DATE_ISO8601, $entry['post_published']),
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'url' => $entry['post_id'],
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'attributedTo' => $actor['id'],
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'cc' => array('https://www.w3.org/ns/activitystreams#Public'),
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'content' => $entry['post_content'],
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),
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));
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}
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echo json_encode(array(
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'@context' => HOSTAS_CONTEXT,
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'id' => "https://" . HOSTAS_DOMAIN . "/api/v1/actor/$preferred_username/outbox",
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'type' => 'OrderedCollection',
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'totalItems' => $total_items,
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'orderedItems' => $ordered_items,
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));
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die();
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}
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function get_actor_inbox(string $objectId) {
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die();
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}
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switch ($_SERVER['REQUEST_METHOD']) {
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case 'GET':
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if (sizeof(REQUEST_PATH) === 3) {
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if (REQUEST_PATH[2] === 'inbox') get_actor_inbox(REQUEST_PATH[1]);
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else if (REQUEST_PATH[2] === 'outbox') get_actor_outbox(REQUEST_PATH[1]);
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}
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get_actor(REQUEST_PATH[1]);
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break;
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default:
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http_response_code(405);
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die();
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}
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