1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
|
<?php
include "data/config.php";
include "lib/curlproxy.php";
$proxy = new proxy();
if(!isset($_GET["i"])){
header("X-Error: No URL(i) provided!");
$proxy->do404();
die();
}
try{
// original size request, stream file to browser
if(
!isset($_GET["s"]) ||
$_GET["s"] == "original"
){
$proxy->stream_linear_image($_GET["i"]);
die();
}
// bing request, ask bing to resize and stream to browser
if(
preg_match(
'/bing.net$/',
parse_url($_GET["i"], PHP_URL_HOST)
)
){
switch($_GET["s"]){
case "portrait": $req = "&w=50&h=90&p=0&qlt=90"; break;
case "landscape": $req = "&w=160&h=90&p=0&qlt=90"; break;
case "square": $req = "&w=90&h=90&p=0&qlt=90"; break;
case "thumb": $req = "&w=236&h=180&p=0&qlt=90"; break;
case "cover": $req = "&w=207&h=270&p=0&qlt=90"; break;
}
$proxy->stream_linear_image($_GET["i"] . $req, "https://bing.net");
die();
}
// resize image ourselves
$payload = $proxy->get($_GET["i"], $proxy::req_image, true);
// get image format & set imagick
$image = null;
$format = $proxy->getimageformat($payload, $image);
try{
if($format !== false){
$image->setFormat($format);
}
$image->readImageBlob($payload["body"]);
$image_width = $image->getImageWidth();
$image_height = $image->getImageHeight();
switch($_GET["s"]){
case "portrait":
$width = 50;
$height = 90;
break;
case "landscape":
$width = 160;
$height = 90;
break;
case "square":
$width = 90;
$height = 90;
break;
case "thumb":
$width = 236;
$height = 180;
break;
case "cover":
$width = 207;
$height = 270;
break;
}
$ratio = $image_width / $image_height;
if($image_width > $width){
$image_width = $width;
$image_height = round($image_width / $ratio);
}
if($image_height > $height){
$ratio = $image_width / $image_height;
$image_height = $height;
$image_width = $image_height * $ratio;
}
$image->setImageBackgroundColor("#504945");
$image->setImageAlphaChannel(Imagick::ALPHACHANNEL_REMOVE);
$image->stripImage();
$image->setFormat("jpeg");
$image->setImageCompressionQuality(90);
$image->setImageCompression(Imagick::COMPRESSION_JPEG2000);
$image->resizeImage($image_width, $image_height, Imagick::FILTER_LANCZOS, 1);
$proxy->getfilenameheader($payload["headers"], $_GET["i"]);
header("Content-Type: image/jpeg");
echo $image->getImageBlob();
}catch(ImagickException $error){
header("X-Error: Could not convert the image: (" . $error->getMessage() . ")");
$proxy->do404();
}
}catch(Exception $error){
header("X-Error: " . $error->getMessage());
$proxy->do404();
die();
}
|
