sanmai/flickr-to-html.php

## flickr-to-html.php
<?php
define('API_KEY', 'set your Flickr API key here');
define('MY_USER_ID', '42620619@N05');
set_time_limit(600);


class flickrCall {
	const URL_ENDPOINT = 'http://api.flickr.com/services/rest/?';
	protected $data = array();
	protected static $ch;
	public function __construct($method)
	{
		$this->data = array(
			'method' => $method,
			'api_key' => API_KEY,
			'format' => 'json',
			'nojsoncallback' => 1,
		);
		self::$ch = curl_init();
		curl_setopt_array(self::$ch, array(
			CURLOPT_FAILONERROR => 1,
			CURLOPT_RETURNTRANSFER => 1,
		));

	}
	public function __set($key, $value)
	{
		$this->data[$key] = $value;
	}

	public $requestTime = 0;
	public $errorCode = null;
	public $httpStatus = null;
	public function execute()
	{
		curl_setopt(self::$ch, CURLOPT_URL, self::URL_ENDPOINT.http_build_query($this->data));
		$this->requestTime = microtime(true);
		$result = curl_exec(self::$ch);
		$this->requestTime = microtime(true) - $this->requestTime;

		$this->errorCode = curl_errno(self::$ch);
		$this->httpStatus = curl_getinfo(self::$ch, CURLINFO_HTTP_CODE);

		return json_decode($result, true);
	}
}

class flickrCallWithCache extends flickrCall {
	const CACHE = 'flickrcache/';
	public function __construct($method)
	{
		parent::__construct($method);
		is_dir(self::CACHE) || mkdir(self::CACHE);
	}

	public function execute()
	{
		$key = $this->data;
		unset($key['api_key']);
		$key = self::CACHE.implode('-', $key);
		if (is_file($key) && time() - filemtime($key) < 7200) {
			return unserialize(file_get_contents($key));
		}

		$result = parent::execute();
		if ($this->errorCode == 0) {
			file_put_contents($key, serialize($result));
		}
		return $result;
	}
}


?><!doctype html>
<html lang="ru">
<head>
<meta charset="utf-8" content="">
<title>Код для фликра</title>
<style type="text/css">
.cnt {
	color: gray;
	font-size: 80%;
	text-decoration: none;
}

.flfoto {
	border: 1px solid black;
	margin-top: 5px;
	margin-bottom: 10px;
}
</style>
</head>
<body>
<?php if (empty($_REQUEST['photoset'])):

$call = new flickrCall('flickr.photosets.getList');
$call->per_page = 20;
$call->page = 1;
$call->user_id = MY_USER_ID;
$result = $call->execute();
?>
<ul>
<?php foreach ($result['photosets']['photoset'] as $photoset):?>
<li><a href="<?php echo $_SERVER['PHP_SELF']?>?photoset=<?php echo $photoset['id']?>"><?php echo $photoset['title']['_content']?></a> - <?php echo $photoset['photos']?></li>
<?php endforeach; ?>
</ul>
<?php else:

$call = new flickrCall('flickr.photosets.getPhotos');
$call->photoset_id = trim($_REQUEST['photoset']);
$result = $call->execute();

ob_start();

$exifKeys = array('ExposureTime', 'FNumber', 'FocalLength', 'Lens');

$count = 1;
foreach ($result['photoset']['photo'] as $photo) {

	$call = new flickrCallWithCache('flickr.photos.getInfo');
	$call->photo_id = $photo['id'];
	$call->secret = $photo['secret'];
	$result = $call->execute();
	$result = $result['photo'];

	$url = $result['urls']['url'][0]['_content'];
	$description = $result['description']['_content'];

	//$title = array($result['title']['_content']);
	$title = array();
	if (!empty($result['location'])) array_walk_recursive ($result['location'], function($value, $key) use (&$title) {
		if ($key == '_content') {
			$title[] = $value;
		}
	});

	$call = new flickrCallWithCache('flickr.photos.getExif');
	$call->photo_id = $photo['id'];
	$call->secret = $photo['secret'];
	$result = $call->execute();

	isset($result['photo']['exif']) && array_walk($result['photo']['exif'], function ($row) use (&$title, $exifKeys) {
		if (!in_array($row['tag'], $exifKeys)) return;
		if (!empty($row['clean']['_content'])) {
			$title[] = $row['clean']['_content'];
		} else {
			$title[] = $row['raw']['_content'];
		}
	});

	$title = implode(', ', $title);

	$call = new flickrCallWithCache('flickr.photos.getSizes');
	$call->photo_id = $photo['id'];
	$call->secret = $photo['secret'];
	$result = $call->execute();

	$img = array_pop(array_filter($result['sizes']['size'], function($row) {
		//return $row['width'] == 1024 || $row['height'] = '1024';
		return $row['label'] == 'Large';
	}));

	if (empty($img['source'])) {
		ob_end_clean();
		var_dump($result['sizes']['size']);
		break;

	}

	?>
<a name="photo<?php echo $count?>" href="#photo<?php echo $count?>" class="cnt"><?php echo $count?> ↓</a> <?php echo $description?>

<a href="<?php echo $url?>"><img src="<?php echo $img['source']?>" alt="<?php echo htmlspecialchars($title)?>" title="<?php echo htmlspecialchars($title)?>" class="flfoto"></a>
<?php
	//var_dump($url, $title, $description);
	//var_dump($img['source']);

	$count += 1;
}
$result = ob_get_clean();

?><textarea>
<?php echo htmlspecialchars($result);?>
</textarea>

<hr><?php
echo nl2br($result);
//echo htmlspecialchars(nl2br($result));

endif; ?>

</body></html>
	<?php
	define('API_KEY', 'set your Flickr API key here');
	define('MY_USER_ID', '42620619@N05');
	set_time_limit(600);


	class flickrCall {
	const URL_ENDPOINT = 'http://api.flickr.com/services/rest/?';
	protected $data = array();
	protected static $ch;
	public function __construct($method)
	{
	$this->data = array(
	'method' => $method,
	'api_key' => API_KEY,
	'format' => 'json',
	'nojsoncallback' => 1,
	);
	self::$ch = curl_init();
	curl_setopt_array(self::$ch, array(
	CURLOPT_FAILONERROR => 1,
	CURLOPT_RETURNTRANSFER => 1,
	));

	}
	public function __set($key, $value)
	{
	$this->data[$key] = $value;
	}

	public $requestTime = 0;
	public $errorCode = null;
	public $httpStatus = null;
	public function execute()
	{
	curl_setopt(self::$ch, CURLOPT_URL, self::URL_ENDPOINT.http_build_query($this->data));
	$this->requestTime = microtime(true);
	$result = curl_exec(self::$ch);
	$this->requestTime = microtime(true) - $this->requestTime;

	$this->errorCode = curl_errno(self::$ch);
	$this->httpStatus = curl_getinfo(self::$ch, CURLINFO_HTTP_CODE);

	return json_decode($result, true);
	}
	}

	class flickrCallWithCache extends flickrCall {
	const CACHE = 'flickrcache/';
	public function __construct($method)
	{
	parent::__construct($method);
	is_dir(self::CACHE) \|\| mkdir(self::CACHE);
	}

	public function execute()
	{
	$key = $this->data;
	unset($key['api_key']);
	$key = self::CACHE.implode('-', $key);
	if (is_file($key) && time() - filemtime($key) < 7200) {
	return unserialize(file_get_contents($key));
	}

	$result = parent::execute();
	if ($this->errorCode == 0) {
	file_put_contents($key, serialize($result));
	}
	return $result;
	}
	}


	?><!doctype html>
	<html lang="ru">
	<head>
	<meta charset="utf-8" content="">
	<title>Код для фликра</title>
	<style type="text/css">
	.cnt {
	color: gray;
	font-size: 80%;
	text-decoration: none;
	}

	.flfoto {
	border: 1px solid black;
	margin-top: 5px;
	margin-bottom: 10px;
	}
	</style>
	</head>
	<body>
	<?php if (empty($_REQUEST['photoset'])):

	$call = new flickrCall('flickr.photosets.getList');
	$call->per_page = 20;
	$call->page = 1;
	$call->user_id = MY_USER_ID;
	$result = $call->execute();
	?>
	<ul>
	<?php foreach ($result['photosets']['photoset'] as $photoset):?>
	<li><a href="<?php echo $_SERVER['PHP_SELF']?>?photoset=<?php echo $photoset['id']?>"><?php echo $photoset['title']['_content']?></a> - <?php echo $photoset['photos']?></li>
	<?php endforeach; ?>
	</ul>
	<?php else:

	$call = new flickrCall('flickr.photosets.getPhotos');
	$call->photoset_id = trim($_REQUEST['photoset']);
	$result = $call->execute();

	ob_start();

	$exifKeys = array('ExposureTime', 'FNumber', 'FocalLength', 'Lens');

	$count = 1;
	foreach ($result['photoset']['photo'] as $photo) {

	$call = new flickrCallWithCache('flickr.photos.getInfo');
	$call->photo_id = $photo['id'];
	$call->secret = $photo['secret'];
	$result = $call->execute();
	$result = $result['photo'];

	$url = $result['urls']['url'][0]['_content'];
	$description = $result['description']['_content'];

	//$title = array($result['title']['_content']);
	$title = array();
	if (!empty($result['location'])) array_walk_recursive ($result['location'], function($value, $key) use (&$title) {
	if ($key == '_content') {
	$title[] = $value;
	}
	});

	$call = new flickrCallWithCache('flickr.photos.getExif');
	$call->photo_id = $photo['id'];
	$call->secret = $photo['secret'];
	$result = $call->execute();

	isset($result['photo']['exif']) && array_walk($result['photo']['exif'], function ($row) use (&$title, $exifKeys) {
	if (!in_array($row['tag'], $exifKeys)) return;
	if (!empty($row['clean']['_content'])) {
	$title[] = $row['clean']['_content'];
	} else {
	$title[] = $row['raw']['_content'];
	}
	});

	$title = implode(', ', $title);

	$call = new flickrCallWithCache('flickr.photos.getSizes');
	$call->photo_id = $photo['id'];
	$call->secret = $photo['secret'];
	$result = $call->execute();

	$img = array_pop(array_filter($result['sizes']['size'], function($row) {
	//return $row['width'] == 1024 \|\| $row['height'] = '1024';
	return $row['label'] == 'Large';
	}));

	if (empty($img['source'])) {
	ob_end_clean();
	var_dump($result['sizes']['size']);
	break;

	}

	?>
	<a name="photo<?php echo $count?>" href="#photo<?php echo $count?>" class="cnt"><?php echo $count?> ↓</a> <?php echo $description?>

	<a href="<?php echo $url?>"><img src="<?php echo $img['source']?>" alt="<?php echo htmlspecialchars($title)?>" title="<?php echo htmlspecialchars($title)?>" class="flfoto"></a>
	<?php
	//var_dump($url, $title, $description);
	//var_dump($img['source']);

	$count += 1;
	}
	$result = ob_get_clean();

	?><textarea>
	<?php echo htmlspecialchars($result);?>
	</textarea>

	<hr><?php
	echo nl2br($result);
	//echo htmlspecialchars(nl2br($result));

	endif; ?>

	</body></html>