Haschek-Solutions/http2pic
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Further increase in readability

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This commit is contained in:
Martin Trobäck 2015-09-28 16:54:29 +02:00
parent 8aeda2e482
commit dca7348b4e
1 changed files with 17 additions and 20 deletions
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37
api.php
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@ -16,19 +16,19 @@ if (isBase64($url)) {
$url = base64_decode($url);
}
if (!$timeout || !is_numeric($timeout) || ($timeout>30 || $timeout<1)) {
if (!$timeout || !is_numeric($timeout) || ($timeout > 30 || $timeout < 1)) {
$timeout = 10;
}
if ($viewport) {
$a = explode('x', $viewport);
$width = $a[0];
$height = $a[1];
if ($width) {
$vp = "--width $width ";
$w = $a[0];
$h = $a[1];
if ($w) {
$vp = "--width $w ";
}
if ($height) {
$vp.= "--height $height ";
if ($h) {
$vp .= "--height $h ";
}
}
@ -48,8 +48,6 @@ switch ($type) {
header('Content-Type: image/jpeg');
}
$hash = $cache.'-'.preg_replace("/[^A-Za-z0-9 ]/", '', $url).'.'.$fileType;
if (!$cache) {
@ -66,14 +64,14 @@ if (!file_exists($file)) {
shell_exec('timeout '.$timeout.' /usr/sbin/wkhtmltoimage '.escapeshellcmd($vp.$jsp.'-f '.$fileType.' '.$url.' '.$file));
}
if (filesize($file)==0 && $onfail) {
if (filesize($file) == 0 && $onfail) {
@file_put_contents($file, file_get_contents($onfail));
}
if ($resizewidth) {
list($width_orig, $height_orig) = getimagesize($file);
if ($width_orig!=$resizewidth) {
if ($width_orig != $resizewidth) {
$ratio_orig = $width_orig/$height_orig;
$height = $resizewidth/$ratio_orig;
@ -87,25 +85,24 @@ if ($resizewidth) {
if ($fileType === 'jpg') {
$res = imagecreatefromjpeg($file);
imagejpeg($res,NULL,100);
$result = imagecreatefromjpeg($file);
imagejpeg($result, NULL, 100);
}
else if ($fileType ==='png') {
$res = imagecreatefrompng($file);
imagepng($res,NULL,9);
else if ($fileType === 'png') {
$result = imagecreatefrompng($file);
imagepng($result, NULL, 9);
}
imagedestroy($res);
imagedestroy($result);
if (!$cache) {
unlink($file);
}
function isBase64($data) {
if ( base64_encode(base64_decode($data, true)) === $data) {
if (base64_encode(base64_decode($data, true)) === $data) {
return true;
} else {
return false;
}
return false;
}