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<?php
// SPDX-FileCopyrightText: 2021 Andrea Chirulescu <andrea.chirulescu@gmail.com>
// SPDX-FileCopyrightText: 2021 Harald Eilertsen <haraldei@anduin.net>
//
// SPDX-License-Identifier: AGPL-3.0-or-later
abstract class GeneratorBase
{
abstract public function get() : string;
function pick(array $arr) : string
{
return $arr[array_rand($arr)];
}
}
class BandNameGenerator extends GeneratorBase
{
/**
* @var string[]
*
* @psalm-var array{0: string, 1: string, 2: string}
*/
private array $prefixes = array(
"",
"a",
"the",
);
/**
* @var string[]
*
* @psalm-var array{0: string, 1: string, 2: string, 3: string, 4: string, 5: string, 6: string, 7: string}
*/
private array $adverbs = array(
"bestial",
"dead",
"incongruent",
"ladylike",
"slimy",
"dandy",
"leftist",
"flamboyant",
);
/**
* @var string[]
*
* @psalm-var array{0: string, 1: string, 2: string, 3: string, 4: string, 5: string, 6: string}
*/
private array $verbs = array(
"kill",
"regurgitat",
"destroy",
"blasphem",
"strangl",
"terroriz",
"mutilat",
);
/**
* @var string[]
*
* @psalm-var array{0: string, 1: string, 2: string, 3: string}
*/
private array $endings = array(
"er",
"ers",
"ing",
"ed",
);
public function get() : string
{
$parts = array(
$this->pick($this->prefixes),
$this->pick($this->adverbs),
$this->pick($this->verbs));
return trim(implode(" ", $parts) . $this->pick($this->endings));
}
}
class VenueGenerator extends GeneratorBase
{
/**
* @var string[]
*
* @psalm-var array{0: string, 1: string, 2: string, 3: string, 4: string}
*/
private array $prefix1 = array(
"",
"royal",
"shabby",
"happy",
"drunken",
);
/**
* @var string[]
*
* @psalm-var array{0: string, 1: string, 2: string, 3: string, 4: string, 5: string}
*/
private array $prefix2 = array(
"",
"music",
"fiddler",
"rock",
"metal",
"mental",
);
/**
* @var string[]
*
* @psalm-var array{0: string, 1: string, 2: string, 3: string, 4: string, 5: string, 6: string}
*/
private array $type = array(
"hall",
"museum",
"asylum",
"stage",
"cottage",
"opera",
"lighthouse"
);
public function get() : string
{
$parts = array(
$this->pick($this->prefix1),
$this->pick($this->prefix2),
$this->pick($this->type));
return trim(implode(" ", $parts));
}
}
class LinkGenerator extends GeneratorBase
{
/**
* @return string
*/
public function get() : string
{
return 'https://example.com/' . bin2hex(random_bytes(8));
}
}
$band = new BandNameGenerator();
$venue = new VenueGenerator();
$link = new LinkGenerator();
$date = new DateTime();
for ($i = 0; $i < 10; $i++) {
$date->add(new DateInterval('P' . random_int(0, 60) . 'D'));
echo implode("\t", array($band->get(), $venue->get(), $date->format('Y-m-d'), $link->get(), $link->get())) . "\n";
}
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