Re: [PHP-DB] capture a webpage to later process it
Maybe you are looking is CURL function.
On 4/29/06, John Hicks <[EMAIL PROTECTED]> wrote:
John Hicks wrote:
> J. Alejandro Ceballos Z. -JOAL- wrote:
>>
>> I want to read the results of an URL address, to later process it and
>> insert part of them as internal code.
>>
>> If I use include or require, they inserts ALL the resulting code, but
>> I want to do something like:
>>
>>
>> blah, blah, blah
>> > $result_webpage = somephpfunc('http://other.sit/externalpage.html');
>> if
>>
(eregi("result:([:alnum:]+).*([:alnum:]+\.jpg)",$result_webpage,$array_match))
>>
>>{ echo "External status:".$array_match[1]."image: > src=\""..$array_match[2]."\">"; }
>> ?>
>> blah, blah, blah
>
> If you have fopen wrappers enabled (see
> http://us2.php.net/manual/en/ref.filesystem.php#ini.allow-url-fopen)
> then you can simply use file_get_contents() to read the web page into a
> string. You can then manipulate it with regexes like so:
>
> $Url = 'http://www.php.net';
> $ThePageContents = file_get_contents($Url);
> $TheNewPageContents = preg_replace('/PHP/', 'Ruby :)',
$ThePageContents);
> echo $TheNewPageContents;
>
> --J
>
Here's a more useful use of the same idea:
]*>)/',
"\1",
$ThePageContents);
echo $TheNewPageContents;
} else {
echo "Enter a URL as a query string in this URL, e.g.:
http://www.yahoo.com\";
>
http://${_SERVER['SERVER_NAME']}${_SERVER['PHP_SELF']}?Url=
http://www.yahoo.com";
}
?>
This allows you to run your own rather sloppy proxy. Just plug the url
you want into the query string for your page (or, better still, make a
form to post it):
https://mydomain.com/mypage.php?Url=http://DomainIWantToView.com/PageIWantToView.html
The regex adds a tag to the remote web page to make the images
and links work.
But of course, that means the gets of all the images, css, js, etc. will
all show up with your workstation IP on the remote server's log (and on
your boss's log of your browsing), so you haven't really accomplished
much :(
But it's kind of fun, huh?
--
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Re: [PHP-DB] capture a webpage to later process it
John Hicks wrote:
J. Alejandro Ceballos Z. -JOAL- wrote:
I want to read the results of an URL address, to later process it and
insert part of them as internal code.
If I use include or require, they inserts ALL the resulting code, but
I want to do something like:
blah, blah, blah
http://other.sit/externalpage.html');
if
(eregi("result:([:alnum:]+).*([:alnum:]+\.jpg)",$result_webpage,$array_match))
{ echo "External status:".$array_match[1]."image: src=\""..$array_match[2]."\">"; }
?>
blah, blah, blah
If you have fopen wrappers enabled (see
http://us2.php.net/manual/en/ref.filesystem.php#ini.allow-url-fopen)
then you can simply use file_get_contents() to read the web page into a
string. You can then manipulate it with regexes like so:
$Url = 'http://www.php.net';
$ThePageContents = file_get_contents($Url);
$TheNewPageContents = preg_replace('/PHP/', 'Ruby :)', $ThePageContents);
echo $TheNewPageContents;
--J
Here's a more useful use of the same idea:
]*>)/',
"\1",
$ThePageContents);
echo $TheNewPageContents;
} else {
echo "Enter a URL as a query string in this URL, e.g.:
http://www.yahoo.com\"; >
http://${_SERVER['SERVER_NAME']}${_SERVER['PHP_SELF']}?Url=http://www.yahoo.com";
}
?>
This allows you to run your own rather sloppy proxy. Just plug the url
you want into the query string for your page (or, better still, make a
form to post it):
https://mydomain.com/mypage.php?Url=http://DomainIWantToView.com/PageIWantToView.html
The regex adds a tag to the remote web page to make the images
and links work.
But of course, that means the gets of all the images, css, js, etc. will
all show up with your workstation IP on the remote server's log (and on
your boss's log of your browsing), so you haven't really accomplished
much :(
But it's kind of fun, huh?
--
PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DB] capture a webpage to later process it
J. Alejandro Ceballos Z. -JOAL- wrote:
I want to read the results of an URL address, to later process it and
insert part of them as internal code.
If I use include or require, they inserts ALL the resulting code, but I
want to do something like:
blah, blah, blah
http://other.sit/externalpage.html');
if
(eregi("result:([:alnum:]+).*([:alnum:]+\.jpg)",$result_webpage,$array_match))
{ echo "External status:".$array_match[1]."image: src=\""..$array_match[2]."\">"; }
?>
blah, blah, blah
If you have fopen wrappers enabled (see
http://us2.php.net/manual/en/ref.filesystem.php#ini.allow-url-fopen)
then you can simply use file_get_contents() to read the web page into a
string. You can then manipulate it with regexes like so:
$Url = 'http://www.php.net';
$ThePageContents = file_get_contents($Url);
$TheNewPageContents = preg_replace('/PHP/', 'Ruby :)', $ThePageContents);
echo $TheNewPageContents;
--J
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PHP Database Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
