public function make(Str $name, Str $value) : HeaderInterface
{
if ((string) $name->toLower() !== 'content-type') {
throw new InvalidArgumentException();
}
$matches = $value->getMatches('~(?<type>[\\w*]+)/(?<subType>[\\w*]+)(?<params>(; ?\\w+=\\"?[\\w\\-.]+\\"?)+)?~');
return new ContentType(new ContentTypeValue((string) $matches->get('type'), (string) $matches->get('subType'), $this->buildParams($matches->hasKey('params') ? $matches->get('params') : new Str(''))));
}
public function make(Str $name, Str $value) : HeaderInterface
{
if ((string) $name->toLower() !== 'content-language') {
throw new InvalidArgumentException();
}
$values = new Set(HeaderValueInterface::class);
foreach ($value->split(',') as $language) {
$values = $values->add(new ContentLanguageValue((string) $language->trim()));
}
return new ContentLanguage($values);
}
public function make(Str $name, Str $value) : HeaderInterface
{
if ((string) $name->toLower() !== 'allow') {
throw new InvalidArgumentException();
}
$values = new Set(HeaderValueInterface::class);
foreach ($value->split(',') as $allow) {
$values = $values->add(new AllowValue((string) $allow->trim()->toUpper()));
}
return new Allow($values);
}
public function make(Str $name, Str $value) : HeaderInterface
{
if ($this->factories->contains((string) $name->toLower())) {
return $this->factories->get((string) $name->toLower())->make($name, $value);
}
$values = new Set(HeaderValueInterface::class);
foreach ($value->split(',') as $headerValue) {
$values = $values->add(new HeaderValue((string) $headerValue->trim()));
}
return new Header((string) $name, $values);
}
public function make(Str $name, Str $value) : HeaderInterface
{
if ((string) $name->toLower() !== 'accept-language') {
throw new InvalidArgumentException();
}
$values = new Set(HeaderValueInterface::class);
foreach ($value->split(',') as $accept) {
$matches = $accept->getMatches('~(?<lang>([a-zA-Z0-9]+(-[a-zA-Z0-9]+)*|\\*))(; ?q=(?<quality>\\d+(\\.\\d+)?))?~');
$values = $values->add(new AcceptLanguageValue((string) $matches->get('lang'), new Quality($matches->hasKey('quality') ? (double) (string) $matches->get('quality') : 1)));
}
return new AcceptLanguage($values);
}
public function make(Str $name, Str $value) : HeaderInterface
{
if ((string) $name->toLower() !== 'accept') {
throw new InvalidArgumentException();
}
$values = new Set(HeaderValueInterface::class);
foreach ($value->split(',') as $accept) {
$matches = $accept->getMatches('~(?<type>[\\w*]+)/(?<subType>[\\w*]+)(?<params>(; ?\\w+=\\"?[\\w\\-.]+\\"?)+)?~');
$values = $values->add(new AcceptValue((string) $matches->get('type'), (string) $matches->get('subType'), $this->buildParams($matches->hasKey('params') ? $matches->get('params') : new Str(''))));
}
return new Accept($values);
}
public function make(Str $name, Str $value) : HeaderInterface
{
if ((string) $name->toLower() !== 'accept-charset') {
throw new InvalidArgumentException();
}
$values = new Set(HeaderValueInterface::class);
foreach ($value->split(',') as $accept) {
$matches = $accept->getMatches('~(?<charset>[a-zA-Z0-9\\-_:\\(\\)]+)(; ?q=(?<quality>\\d+(\\.\\d+)?))?~');
$values = $values->add(new AcceptCharsetValue((string) $matches->get('charset'), new Quality($matches->hasKey('quality') ? (double) (string) $matches->get('quality') : 1)));
}
return new AcceptCharset($values);
}
public function make(Str $name, Str $value) : HeaderInterface
{
if ((string) $name->toLower() !== 'cache-control') {
throw new InvalidArgumentException();
}
$splits = $value->split(',');
$values = new Set(HeaderValueInterface::class);
foreach ($splits as $split) {
$split = $split->trim();
switch (true) {
case $split->match('~^max-age=\\d+$~'):
$values = $values->add(new CacheControlValue\MaxAge((int) (string) $split->substring(8)));
break;
case $split->match('~^max-stale(=\\d+)?$~'):
$values = $values->add(new CacheControlValue\MaxStale($split->length() > 10 ? (int) (string) $split->substring(10) : 0));
break;
case $split->match('~^min-fresh=\\d+$~'):
$values = $values->add(new CacheControlValue\MinimumFresh((int) (string) $split->substring(10)));
break;
case (string) $split === 'must-revalidate':
$values = $values->add(new CacheControlValue\MustRevalidate());
break;
case $split->match('~^no-cache(="?\\w+"?)?$~'):
$matches = $split->getMatches('~^no-cache(="?(?<field>\\w+)"?)?$~');
$values = $values->add(new CacheControlValue\NoCache($matches->hasKey('field') ? (string) $matches->get('field') : ''));
break;
case (string) $split === 'no-store':
$values = $values->add(new CacheControlValue\NoStore());
break;
case (string) $split === 'no-transform':
$values = $values->add(new CacheControlValue\NoTransform());
break;
case (string) $split === 'only-if-cached':
$values = $values->add(new CacheControlValue\OnlyIfCached());
break;
case $split->match('~^private(="?\\w+"?)?$~'):
$matches = $split->getMatches('~^private(="?(?<field>\\w+)"?)?$~');
$values = $values->add(new CacheControlValue\PrivateCache($matches->hasKey('field') ? (string) $matches->get('field') : ''));
break;
case (string) $split === 'proxy-revalidate':
$values = $values->add(new CacheControlValue\ProxyRevalidate());
break;
case (string) $split === 'public':
$values = $values->add(new CacheControlValue\PublicCache());
break;
case $split->match('~^s-maxage=\\d+$~'):
$values = $values->add(new CacheControlValue\SharedMaxAge((int) (string) $split->substring(9)));
break;
}
}
return new CacheControl($values);
}
public function make(Str $name, Str $value) : HeaderInterface
{
if ((string) $name->toLower() !== 'link') {
throw new InvalidArgumentException();
}
$links = new Set(HeaderValueInterface::class);
foreach ($value->split(',') as $link) {
$matches = $link->trim()->getMatches('~^<(?<url>\\S+)>(?<params>(; ?\\w+=\\"?[\\w\\-.]+\\"?)+)?$~');
$params = $this->buildParams($matches->hasKey('params') ? $matches->get('params') : new Str(''));
$links = $links->add(new LinkValue(Url::fromString((string) $matches->get('url')), $params->contains('rel') ? $params->get('rel')->value() : 'related', $params->contains('rel') ? $params->remove('rel') : $params));
}
return new Link($links);
}
public function parse(RequestInterface $request, ResponseInterface $response, MapInterface $attributes) : MapInterface
{
$start = $this->clock->now();
$languages = null;
if (!$this->isHtml($attributes)) {
return $attributes;
}
$document = $this->reader->read($response->body());
try {
$html = (new Element('html'))($document);
if ($html->attributes()->contains('lang')) {
$languages = $html->attributes()->get('lang');
}
} catch (ElementNotFoundException $e) {
//pass
}
if (!$languages instanceof AttributeInterface) {
try {
$metas = (new Elements('meta'))((new Head())($document))->filter(function (ElementInterface $element) : bool {
return $element->attributes()->contains('http-equiv') && $element->attributes()->contains('content');
})->filter(function (ElementInterface $meta) : bool {
$header = $meta->attributes()->get('http-equiv')->value();
$header = new Str($header);
return (string) $header->toLower() === 'content-language';
});
if ($metas->size() === 1) {
$languages = $metas->current()->attributes()->get('content');
}
} catch (ElementNotFoundException $e) {
//pass
}
}
if (!$languages instanceof AttributeInterface) {
return $attributes;
}
$languages = $this->parseAttribute($languages);
if ($languages->size() === 0) {
return $attributes;
}
return $attributes->put(self::key(), new Attribute(self::key(), $languages, $this->clock->now()->elapsedSince($start)->milliseconds()));
}
class Str
{
protected $string;
public function __construct($string)
{
$this->string = $string;
}
public function toUpper()
{
$this->string = strtoupper($this->string);
}
public function toLower()
{
$this->string = strtolower($this->string);
}
public function get()
{
return $this->string;
}
public function explode($delimiter = " ")
{
return explode($delimiter, $this->string);
}
}
$str = new Str('Hello World');
$str->toUpper();
$str->toLower();
echo $str->get();
$array = $str->explode("l");
echo "array<pre>" . print_r($array, 1) . "</pre>";
