本文整理汇总了PHP中Http::Request方法的典型用法代码示例。如果您正苦于以下问题：PHP Http::Request方法的具体用法？PHP Http::Request怎么用？PHP Http::Request使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Http的用法示例。
在下文中一共展示了Http::Request方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: __construct
public function __construct($url)
{
if (!preg_match('!^https?://!i', $url)) {
$url = 'http://' . $url;
}
$data = Http::Request($url);
//$enc = mb_detect_encoding($str, "UTF-8,ISO-8859-1,ASCII");
$html = mb_convert_encoding($data, "UTF-8", "UTF-8,ISO-8859-1,ASCII");
//$html = utf8_encode($html);
$r = new Readability($html, $url);
$r->init();
if (!isset($this->metadata["title"])) {
$this->metadata["title"] = CharacterEntities::convert(strip_tags($r->getTitle()->innerHTML));
}
if (!isset($this->metadata["author"])) {
$parts = parse_url($url);
$this->metadata["author"] = $parts["host"];
}
$article = $r->getContent()->innerHTML;
if (substr($article, 0, 5) == "<body") {
$article = "<html><head><meta http-equiv='Content-Type' content='text/html; charset=UTF-8'/></head>" . $article . "</html>";
} else {
$article = "<html><head><meta http-equiv='Content-Type' content='text/html; charset=UTF-8'/></head><body>" . $article . "</body></html>";
}
$doc = new DOMDocument();
@$doc->loadHTML($article) or die($article);
$doc->normalizeDocument();
$this->images = $this->handleImages($doc, $url);
$this->text = $doc->saveHTML();
}示例2: DownloadImage
/**
* Download an image.
*
* @param string $url Url to the image
*
* @return false|string False if failed, else the data of the image (converted to grayscale jpeg)
*/
public static function DownloadImage($url)
{
$data = Http::Request($url);
$imgFile = @imagecreatefromstring($data);
if ($imgFile !== false) {
$result = self::CreateImage($imgFile);
imagedestroy($imgFile);
return $result;
}
return false;
}示例3: addChapter
private function addChapter($n)
{
$doc = new DOMDocument();
$file = Http::Request(self::$prefix . $this->id . "/" . $n . "/");
@$doc->loadHTML($file) or die($file);
if (!$this->downloadedMetadata) {
$this->loadMetadata($doc);
$this->downloadedMetadata = true;
}
if ($this->chapterCount < 0) {
$this->chapterCount = $this->getNumberChapters($doc);
if ($this->chapterCount > 4) {
die("Too many files to download, don't use php for this!");
}
}
$textEl = $doc->getElementById("storytext");
if ($textEl == null) {
die("Error: " . $doc->saveHTML());
}
$horizontalRulebars = $doc->getElementsByTagName('hr');
/**
* @var DOMNode
*/
$hr;
foreach ($horizontalRulebars as $hr) {
$hr->setAttribute("size", null);
$hr->setAttribute("noshade", null);
}
$text = $this->innerHtml($textEl);
$title = "";
$selects = $doc->getElementsByTagName('select');
foreach ($selects as $select) {
if ($select->hasAttribute("name") && $select->getAttribute("name") == "chapter") {
$options = $select->getElementsByTagName("option");
$test = $n . ". ";
foreach ($options as $option) {
$val = $option->nodeValue;
if (substr($val, 0, strlen($test)) == $test) {
$title = substr($val, strlen($test));
break;
}
}
break;
}
}
$this->addPage($text, $title);
}示例4: downloadImages
/**
* @param DOMElement $dom
*
* @return array
*/
private function downloadImages($links)
{
$images = array();
foreach ($links as $link) {
$imgFile = @imagecreatefromstring(Http::Request($link));
if ($imgFile === false) {
$imgFile = @imagecreate(1, 1);
$black = @imagecolorallocate($imgFile, 255, 255, 255);
}
if ($imgFile !== false) {
@imagefilter($imgFile, IMG_FILTER_GRAYSCALE);
ob_start();
@imagejpeg($imgFile);
$image = ob_get_contents();
ob_end_clean();
$images[$this->imgCounter] = new FileRecord(new Record($image));
imagedestroy($imgFile);
++$this->imgCounter;
}
}
return $images;
}