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127 lines
4.5 KiB
PHP
127 lines
4.5 KiB
PHP
<?php
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require_once "getenv.php";
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require_once "$PROJECT_ROOT/php/utils/servers-rooms.php";
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require_once "$PROJECT_ROOT/php/utils/logging.php";
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class CommunityListing implements JsonSerializable {
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public readonly string $id;
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public readonly string $name;
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public readonly string $rating;
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public readonly array $rooms;
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/**
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* @param \CommunityRoom[] $rooms
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*/
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public function __construct(string $id, string $name, ?string $rating, array $rooms) {
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$this->id = $id;
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$this->name = $name;
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$this->rating = $rating ?? "unknown";
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$this->rooms = $rooms;
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}
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public function jsonSerialize(): mixed {
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// TODO: Careful serialization
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$details = get_object_vars($this);
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$details['rooms'] = array_map(function(\CommunityRoom $room){
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return $room->to_listing_data();
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}, $this->rooms);
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return $details;
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}
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public function to_summary(): array {
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return array(
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'id' => $this->id,
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'name' => $this->name,
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'rating' => $this->rating,
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'rooms' => count($this->rooms)
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);
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}
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}
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/**
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* @return \CommunityListing[]
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*/
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function resolve_listings_config(): array {
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global $LISTINGS_INI, $ROOMS_FILE;
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$listings_raw = parse_ini_file($LISTINGS_INI, process_sections: true);
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$servers_raw = file_get_contents($ROOMS_FILE);
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$server_data = json_decode($servers_raw, true);
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$servers = CommunityServer::from_details_array($server_data);
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$rooms_all = CommunityServer::enumerate_rooms($servers);
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$rooms_by_id = [];
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foreach ($rooms_all as $room) {
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$rooms_by_id[$room->get_room_identifier()] = $room;
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}
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$sogs_by_pubkey = [];
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foreach ($servers as $server) {
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$sogs_by_pubkey[$server->get_pubkey()] = $server;
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}
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$listings = [];
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foreach ($listings_raw as $id => $listing_props) {
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$rooms = [];
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// TODO: Blocklist option
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if (isset($listing_props['rooms'])) {
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foreach ($listing_props['rooms'] as $room_id) {
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if ($room_id == '*') {
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$rooms = $rooms_all;
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break;
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}
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if (isset($rooms_by_id[$room_id])) {
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$rooms[] = $rooms_by_id[$room_id];
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} else {
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log_warning("Could not find room $room_id from listing $id.");
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}
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}
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}
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if (isset($listing_props['sogs'])) {
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foreach ($listing_props['sogs'] as $public_key) {
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if (isset($sogs_by_pubkey[$public_key])) {
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/** @var \CommunityServer $sogs */
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$sogs = $sogs_by_pubkey[$public_key];
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array_push($rooms, ...$sogs->rooms);
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} else {
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log_warning("Could not find sogs $public_key from listing $id.");
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}
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}
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}
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$listings[] = new CommunityListing(
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$id,
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$listing_props['name'],
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$listing_props['rating'],
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$rooms
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);
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}
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return $listings;
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}
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function generate_listings() {
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global $LISTING_PROVIDER_LISTING_SUMMARY, $LISTING_PROVIDER_LISTINGS;
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log_info("Generating listings...");
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$listings_resolved = resolve_listings_config();
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log_value($listings_resolved);
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$summaries = array_map(function(\CommunityListing $listing) {
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return $listing->to_summary();
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}, $listings_resolved);
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file_put_contents($LISTING_PROVIDER_LISTING_SUMMARY, json_encode($summaries));
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foreach ($listings_resolved as $listing) {
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$id = $listing->id;
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file_put_contents(
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"$LISTING_PROVIDER_LISTINGS/$id",
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json_encode($listing)
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);
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}
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$listings_count = count($listings_resolved);
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log_info("Generated $listings_count listings.");
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}
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file_exists($LISTING_PROVIDER_LISTINGS) or mkdir($LISTING_PROVIDER_LISTINGS, 0755, true);
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$options = getopt("v", ["verbose"]);
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if (isset($options["v"]) or isset($options["verbose"])) {
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$LOGGING_VERBOSITY = LoggingVerbosity::Debug;
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}
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generate_listings();
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?>
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