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-remove-phpquery/phpQuery/phpQuery/plugins/WebBrowser.php at master · cmprecycle/-remove-phpquery · GitHub
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WebBrowser.php
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<?php
/**
* WebBrowser plugin.
*
*/
class
phpQueryObjectPlugin_WebBrowser {
/**
* Limit binded methods to specified ones.
*
* @var array
*/
public
static
$
phpQueryMethods
=
null
;
/**
* Enter description here...
*
* @param phpQueryObject $self
* @todo support 'reset' event
*/
public
static
function
WebBrowser
(
$
self
,
$
callback
=
null
,
$
location
=
null
) {
$
self
=
$
self
->
_clone
()->
toRoot
();
$
location
=
$
location
?
$
location
// TODO use document.location
:
$
self
->
document
->
xhr
->
getUri
(
true
);
// FIXME tmp
$
self
->
document
->
WebBrowserCallback
=
$
callback
;
if
(!
$
location
)
throw
new
Exception
(
'
Location needed to activate WebBrowser plugin !
'
);
else
{
$
self
->
bind
(
'
click
'
,
array
(
$
location
,
$
callback
),
array
(
'
phpQueryPlugin_WebBrowser
'
,
'
hadleClick
'
));
$
self
->
bind
(
'
submit
'
,
array
(
$
location
,
$
callback
),
array
(
'
phpQueryPlugin_WebBrowser
'
,
'
handleSubmit
'
));
}
}
public
static
function
browser
(
$
self
,
$
callback
=
null
,
$
location
=
null
) {
return
$
self
->
WebBrowser
(
$
callback
,
$
location
);
}
public
static
function
downloadTo
(
$
self
,
$
dir
=
null
,
$
filename
=
null
) {
$
url
=
null
;
if
(
$
self
->
is
(
'
a[href]
'
))
$
url
=
$
self
->
attr
(
'
href
'
);
else
if
(
$
self
->
find
(
'
a
'
)->
length
)
$
url
=
$
self
->
find
(
'
a
'
)->
attr
(
'
href
'
);
if
(
$
url
) {
$
url
=
resolve_url
(
$
self
->
document
->
location
,
$
url
);
if
(!
$
dir
)
$
dir
=
getcwd
();
// TODO resolv name from response headers
if
(!
$
filename
) {
$
matches
=
null
;
preg_match
(
'
@/([^/]+)$@
'
,
$
url
,
$
matches
);
$
filename
=
$
matches
[
1
];
}
//print $url;
$
path
=
rtrim
(
$
dir
,
'
/
'
).
'
/
'
.
$
filename
;
phpQuery::
debug
(
"
Requesting download of
$
url
\n"
);
// TODO use AJAX instead of file_get_contents
file_put_contents
(
$
path
,
file_get_contents
(
$
url
));
}
return
$
self
;
}
/**
* Method changing browser location.
* Fires callback registered with WebBrowser(), if any.
* @param $self
* @param $url
* @return unknown_type
*/
public
static
function
location
(
$
self
,
$
url
=
null
) {
// TODO if ! $url return actual location ???
$
xhr
=
isset
(
$
self
->
document
->
xhr
)
?
$
self
->
document
->
xhr
:
null
;
$
xhr
= phpQuery::
ajax
(
array
(
'
url
'
=>
$
url
,
),
$
xhr
);
$
return
=
false
;
if
(
$
xhr
->
getLastResponse
()->
isSuccessful
()) {
$
return
= phpQueryPlugin_WebBrowser::
browserReceive
(
$
xhr
);
if
(
isset
(
$
self
->
document
->
WebBrowserCallback
))
phpQuery::
callbackRun
(
$
self
->
document
->
WebBrowserCallback
,
array
(
$
return
)
);
}
return
$
return
;
}
}
class
phpQueryPlugin_WebBrowser {
/**
*
* @param $url
* @param $callback
* @param $param1
* @param $param2
* @param $param3
* @return Zend_Http_Client
*/
public
static
function
browserGet
(
$
url
,
$
callback
,
$
param1
=
null
,
$
param2
=
null
,
$
param3
=
null
) {
phpQuery::
debug
(
"
[WebBrowser] GET:
$
url
"
);
self
::
authorizeHost
(
$
url
);
$
xhr
= phpQuery::
ajax
(
array
(
'
type
'
=>
'
GET
'
,
'
url
'
=>
$
url
,
'
dataType
'
=>
'
html
'
,
));
$
paramStructure
=
null
;
if
(
func_num_args
() >
2
) {
$
paramStructure
=
func_get_args
();
$
paramStructure
=
array_slice
(
$
paramStructure
,
2
);
}
if
(
$
xhr
->
getLastResponse
()->
isSuccessful
()) {
phpQuery::
callbackRun
(
$
callback
,
array
(
self
::
browserReceive
(
$
xhr
)->
WebBrowser
()),
$
paramStructure
);
// phpQuery::callbackRun($callback, array(
// self::browserReceive($xhr)//->WebBrowser($callback)
// ));
return
$
xhr
;
}
else
{
throw
new
Exception
(
"
[WebBrowser] GET request failed; url:
$
url
"
);
return
false
;
}
}
/**
*
* @param $url
* @param $data
* @param $callback
* @param $param1
* @param $param2
* @param $param3
* @return Zend_Http_Client
*/
public
static
function
browserPost
(
$
url
,
$
data
,
$
callback
,
$
param1
=
null
,
$
param2
=
null
,
$
param3
=
null
) {
self
::
authorizeHost
(
$
url
);
$
xhr
= phpQuery::
ajax
(
array
(
'
type
'
=>
'
POST
'
,
'
url
'
=>
$
url
,
'
dataType
'
=>
'
html
'
,
'
data
'
=>
$
data
,
));
$
paramStructure
=
null
;
if
(
func_num_args
() >
3
) {
$
paramStructure
=
func_get_args
();
$
paramStructure
=
array_slice
(
$
paramStructure
,
3
);
}
if
(
$
xhr
->
getLastResponse
()->
isSuccessful
()) {
phpQuery::
callbackRun
(
$
callback
,
array
(
self
::
browserReceive
(
$
xhr
)->
WebBrowser
()),
$
paramStructure
);
// phpQuery::callbackRun($callback, array(
// self::browserReceive($xhr)//->WebBrowser($callback)
// ));
return
$
xhr
;
}
else
return
false
;
}
/**
*
* @param $ajaxSettings
* @param $callback
* @param $param1
* @param $param2
* @param $param3
* @return Zend_Http_Client
*/
public
static
function
browser
(
$
ajaxSettings
,
$
callback
,
$
param1
=
null
,
$
param2
=
null
,
$
param3
=
null
) {
self
::
authorizeHost
(
$
ajaxSettings
[
'
url
'
]);
$
xhr
= phpQuery::
ajax
(
self
::
ajaxSettingsPrepare
(
$
ajaxSettings
)
);
$
paramStructure
=
null
;
if
(
func_num_args
() >
2
) {
$
paramStructure
=
func_get_args
();
$
paramStructure
=
array_slice
(
$
paramStructure
,
2
);
}
if
(
$
xhr
->
getLastResponse
()->
isSuccessful
()) {
phpQuery::
callbackRun
(
$
callback
,
array
(
self
::
browserReceive
(
$
xhr
)->
WebBrowser
()),
$
paramStructure
);
// phpQuery::callbackRun($callback, array(
// self::browserReceive($xhr)//->WebBrowser($callback)
// ));
return
$
xhr
;
}
else
return
false
;
}
protected
static
function
authorizeHost
(
$
url
) {
$
host
=
parse_url
(
$
url
,
PHP_URL_HOST
);
if
(
$
host
)
phpQuery::
ajaxAllowHost
(
$
host
);
}
protected
static
function
ajaxSettingsPrepare
(
$
settings
) {
unset(
$
settings
[
'
success
'
]);
unset(
$
settings
[
'
error
'
]);
return
$
settings
;
}
/**
* @param Zend_Http_Client $xhr
*/
public
static
function
browserReceive
(
$
xhr
) {
phpQuery::
debug
(
"
[WebBrowser] Received from
"
.
$
xhr
->
getUri
(
true
));
// TODO handle meta redirects
$
body
=
$
xhr
->
getLastResponse
()->
getBody
();
// XXX error ???
if
(
strpos
(
$
body
,
'
<!doctype html>
'
) !==
false
) {
$
body
=
'
<html>
'
.
str_replace
(
'
<!doctype html>
'
,
''
,
$
body
)
.
'
</html>
'
;
}
$
pq
= phpQuery::
newDocument
(
$
body
);
$
pq
->
document
->
xhr
=
$
xhr
;
$
pq
->
document
->
location
=
$
xhr
->
getUri
(
true
);
$
refresh
=
$
pq
->
find
(
'
meta[http-equiv=refresh]
'
)
->
add
(
'
meta[http-equiv=Refresh]
'
);
if
(
$
refresh
->
size
()) {
// print htmlspecialchars(var_export($xhr->getCookieJar()->getAllCookies(), true));
// print htmlspecialchars(var_export($xhr->getLastResponse()->getHeader('Set-Cookie'), true));
phpQuery::
debug
(
"
Meta redirect... '
{
$
refresh
->
attr
(
'
content
'
)}
'
\n"
);
// there is a refresh, so get the new url
$
content
=
$
refresh
->
attr
(
'
content
'
);
$
urlRefresh
=
substr
(
$
content
,
strpos
(
$
content
,
'
=
'
)+
1
);
$
urlRefresh
=
trim
(
$
urlRefresh
,
'\'
"
'
);
// XXX not secure ?!
phpQuery::
ajaxAllowURL
(
$
urlRefresh
);
// $urlRefresh = urldecode($urlRefresh);
// make ajax call, passing last $xhr object to preserve important stuff
$
xhr
= phpQuery::
ajax
(
array
(
'
type
'
=>
'
GET
'
,
'
url
'
=>
$
urlRefresh
,
'
dataType
'
=>
'
html
'
,
),
$
xhr
);
if
(
$
xhr
->
getLastResponse
()->
isSuccessful
()) {
// if all is ok, repeat this method...
return
call_user_func_array
(
array
(
'
phpQueryPlugin_WebBrowser
'
,
'
browserReceive
'
),
array
(
$
xhr
)
);
}
}
else
return
$
pq
;
}
/**
*
* @param $e
* @param $callback
* @return unknown_type
*/
public
static
function
hadleClick
(
$
e
,
$
callback
=
null
) {
$
node
= phpQuery::
pq
(
$
e
->
target
);
$
type
=
null
;
if
(
$
node
->
is
(
'
a[href]
'
)) {
// TODO document.location
$
xhr
=
isset
(
$
node
->
document
->
xhr
)
?
$
node
->
document
->
xhr
:
null
;
$
xhr
= phpQuery::
ajax
(
array
(
'
url
'
=>
resolve_url
(
$
e
->
data
[
0
],
$
node
->
attr
(
'
href
'
)),
'
referer
'
=>
$
node
->
document
->
location
,
),
$
xhr
);
if
((!
$
callback
|| !(
$
callback
instanceof
Callback)) &&
$
e
->
data
[
1
])
$
callback
=
$
e
->
data
[
1
];
if
(
$
xhr
->
getLastResponse
()->
isSuccessful
() &&
$
callback
)
phpQuery::
callbackRun
(
$
callback
,
array
(
self
::
browserReceive
(
$
xhr
)
));
}
else
if
(
$
node
->
is
(
'
:submit
'
) &&
$
node
->
parents
(
'
form
'
)->
size
())
$
node
->
parents
(
'
form
'
)->
trigger
(
'
submit
'
,
array
(
$
e
));
}
/**
* Enter description here...
*
* @param unknown_type $e
* @TODO trigger submit for form after form's submit button has a click event
*/
public
static
function
handleSubmit
(
$
e
,
$
callback
=
null
) {
$
node
= phpQuery::
pq
(
$
e
->
target
);
if
(!
$
node
->
is
(
'
form
'
) || !
$
node
->
is
(
'
[action]
'
))
return
;
// TODO document.location
$
xhr
=
isset
(
$
node
->
document
->
xhr
)
?
$
node
->
document
->
xhr
:
null
;
$
submit
=
pq
(
$
e
->
relatedTarget
)->
is
(
'
:submit
'
)
?
$
e
->
relatedTarget
// will this work ?
// : $node->find(':submit:first')->get(0);
:
$
node
->
find
(
'
*:submit:first
'
)->
get
(
0
);
$
data
=
array
();
foreach
(
$
node
->
serializeArray
(
$
submit
)
as
$
r
)
// XXXt.c maybe $node->not(':submit')->add($sumit) would be better ?
// foreach($node->serializeArray($submit) as $r)
$
data
[
$
r
[
'
name
'
] ] =
$
r
[
'
value
'
];
$
options
=
array
(
'
type
'
=>
$
node
->
attr
(
'
method
'
)
?
$
node
->
attr
(
'
method
'
)
:
'
GET
'
,
'
url
'
=>
resolve_url
(
$
e
->
data
[
0
],
$
node
->
attr
(
'
action
'
)),
'
data
'
=>
$
data
,
'
referer
'
=>
$
node
->
document
->
location
,
// 'success' => $e->data[1],
);
if
(
$
node
->
attr
(
'
enctype
'
))
$
options
[
'
contentType
'
] =
$
node
->
attr
(
'
enctype
'
);
$
xhr
= phpQuery::
ajax
(
$
options
,
$
xhr
);
if
((!
$
callback
|| !(
$
callback
instanceof
Callback)) &&
$
e
->
data
[
1
])
$
callback
=
$
e
->
data
[
1
];
if
(
$
xhr
->
getLastResponse
()->
isSuccessful
() &&
$
callback
)
phpQuery::
callbackRun
(
$
callback
,
array
(
self
::
browserReceive
(
$
xhr
)
));
}
}
/**
*
* @param unknown_type $parsed
* @return unknown
* @link http://www.php.net/manual/en/function.parse-url.php
* @author stevenlewis at hotmail dot com
*/
function
glue_url
(
$
parsed
)
{
if
(!
is_array
(
$
parsed
))
return
false
;
$
uri
=
isset
(
$
parsed
[
'
scheme
'
]) ?
$
parsed
[
'
scheme
'
].
'
:
'
.((
strtolower
(
$
parsed
[
'
scheme
'
]) ==
'
mailto
'
) ?
''
:
'
//
'
):
''
;
$
uri
.=
isset
(
$
parsed
[
'
user
'
]) ?
$
parsed
[
'
user
'
].(
$
parsed
[
'
pass
'
]?
'
:
'
.
$
parsed
[
'
pass
'
]:
''
).
'
@
'
:
''
;
$
uri
.=
isset
(
$
parsed
[
'
host
'
]) ?
$
parsed
[
'
host
'
] :
''
;
$
uri
.=
isset
(
$
parsed
[
'
port
'
]) ?
'
:
'
.
$
parsed
[
'
port
'
] :
''
;
if
(
isset
(
$
parsed
[
'
path
'
]))
{
$
uri
.= (
substr
(
$
parsed
[
'
path
'
],
0
,
1
) ==
'
/
'
)?
$
parsed
[
'
path
'
]:
'
/
'
.
$
parsed
[
'
path
'
];
}
$
uri
.=
isset
(
$
parsed
[
'
query
'
]) ?
'
?
'
.
$
parsed
[
'
query
'
] :
''
;
$
uri
.=
isset
(
$
parsed
[
'
fragment
'
]) ?
'
#
'
.
$
parsed
[
'
fragment
'
] :
''
;
return
$
uri
;
}
/**
* Enter description here...
*
* @param unknown_type $base
* @param unknown_type $url
* @return unknown
* @author adrian-php at sixfingeredman dot net
*/
function
resolve_url(
$
base
,
$
url
) {
if
(!
strlen
(
$
base
))
return
$
url
;
// Step 2
if
(!
strlen
(
$
url
))
return
$
base
;
// Step 3
if
(
preg_match
(
'
!^[a-z]+:!i
'
,
$
url
))
return
$
url
;
$
base
=
parse_url
(
$
base
);
if
(
$
url
{
0
} == "
#
") {
// Step 2 (fragment)
$
base
['fragment']
= substr(
$
url
, 1);
return unparse_url(
$
base
);
}
unset(
$
base
['fragment']
);
unset(
$
base
['query']);
if
(
substr
(
$
url
,
0
,
2
) ==
"
//
"
) {
// Step 4
return
unparse_url
(
array
(
'
scheme
'
=>
$
base
[
'
scheme
'
],
'
path
'
=>
substr
(
$
url
,
2
),
));
}
else
if
(
$
url
{
0
} ==
"
/
") {
// Step 5
$
base
['path']
=
$
url
;
} else {
// Step 6
$
path
= explode('/',
$
base
['path']
);
$
url_path
= explode('/',
$
url
);
// Step 6a: drop file from base
array_pop(
$
path
);
// Step 6b, 6c, 6e: append url while removing
"
.
"
and
"
.
.
" from
// the directory portion
$
end
=
array_pop
(
$
url_path
);
foreach
(
$
url_path
as
$
segment
) {
if
(
$
segment
==
'
.
'
) {
// skip
}
else
if
(
$
segment
==
'
..
'
&&
$
path
&&
$
path
[
sizeof
(
$
path
)-
1
] !=
'
..
'
) {
array_pop
(
$
path
);
}
else
{
$
path
[] =
$
segment
;
}
}
// Step 6d, 6f: remove "." and ".." from file portion
if
(
$
end
==
'
.
'
) {
$
path
[] =
''
;
}
else
if
(
$
end
==
'
..
'
&&
$
path
&&
$
path
[
sizeof
(
$
path
)-
1
] !=
'
..
'
) {
$
path
[
sizeof
(
$
path
)-
1
] =
''
;
}
else
{
$
path
[] =
$
end
;
}
// Step 6h
$
base
[
'
path
'
] =
join
(
'
/
'
,
$
path
);
}
// Step 7
return
glue_url
(
$
base
);
}
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