curl-and-php
Re: Object Moved problem on web host provider (works on local machine)
Date: Thu, 10 Apr 2008 18:35:08 -0500
Hi Stephen, Thanks for your reply. You'll notice I commented out that
function because that is what was causing the problem to begin with.
Upon searching various forums, I came across that "curl_redir_exec"
function which was to prevent the error I was getting. Unfortunately
since this is a web host provider, I will not be able to do anything with
the versions, hence why I need a work around.
----- Original Message -----
From: "Stephen Pynenburg"
To: "curl with PHP"
Subject: Re: Object Moved problem on web host provider (works on
local machine)
Date: Thu, 10 Apr 2008 18:39:00 -0400
I noticed that you use the custom function and have
CURLOPT_FOLLOWLOCATION set to 1 in your code. Is that what you meant
to do?
Aside from that, have a look at this forum topic - you may have an
issue with versions.
http://www.feedforall.com/forum/viewtopic.php?=&p=9825
-Stephen
2008/4/10 ryan pal <ryanpal_at_mail.com>:
Any takes on this? If I've left out any details please let me
know and I'll provide them. Any info at all is appreciated, I've
come to a dead stop at this point. Thanks,Ryan
----- Original Message -----
From: "ryan pal"
To: curl-and-php_at_cool.haxx.se
Subject: Object Moved problem on web host provider (works on
local machine)
Date: Wed, 9 Apr 2008 13:25:46 -0500
Hello everyone,
I'm pretty new to cURL and I'm trying to get my frist script
to work. I need to extract data from a site which posts to
another ASP page, which then displays it's results on a 3rd
asp page. I'm able to get this to work correctly on my local
computer, however, I'm running into difficulties on my web
host. Original problem on my web host was "Warning:
curl_setopt() [function.curl-setopt]: CURLOPT_FOLLOWLOCATION
cannot be activated when in safe_mode or an open_basedir is
set in..." To prevent this, I chose to use a function found
on one of the forums (see script below). Now I don't get
this error anymore, however the page doesn't seem to redirect
correctly. Here are the details, any info would be
appreciated. Local Host:
-----------
safe_mode: off
open_basedir: not set
Web Host Info:
---------------
PHP v 5.2.5
safe_mode: off
open_basedir:
/tmp:/usr/local/4admin/apache/vhosts/<mydomain>.com/httpdocs:/usr/local/4admin/apache/vhosts/<mydomain>.com/logs:/usr/local/4admin/apache/vhosts/<mydomain>.com/storage:/usr/local/4admin/apache/vhosts/<mydomain>.com/web_users:/usr/local/4admin/apache/lib/php:/usr/local/4admin/apache/php5/lib/php:/usr/local/4admin/phpstuff
SCRIPT:
------
<?php//function in place of the FOLLOWLOCATION
function curl_redir_exec($ch,$debug="")
{
static $curl_loops = 0;
static $curl_max_loops = 20; if ($curl_loops++ >=
$curl_max_loops)
{
$curl_loops = 0;
return FALSE;
}
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$data = curl_exec($ch);
$debbbb = $data;
list($header, $data) = explode("\n\n", $data, 2);
$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE); if
($http_code == 301 || $http_code == 302) {
$matches = array();
preg_match('/Location:(.*?)\n/', $header, $matches);
$url = @parse_url(trim(array_pop($matches)));
//print_r($url);
if (!$url)
{
//couldn't process the url to redirect to
$curl_loops = 0;
return $data;
}
$last_url = parse_url(curl_getinfo($ch,
CURLINFO_EFFECTIVE_URL));
/* if (!$url['scheme'])
$url['scheme'] = $last_url['scheme'];
if (!$url['host'])
$url['host'] = $last_url['host'];
if (!$url['path'])
$url['path'] = $last_url['path'];*/
$new_url = $url['scheme'] . '://' . $url['host'] .
$url['path'] . ($url['query']?'?'.$url['query']:'');
curl_setopt($ch, CURLOPT_URL, $new_url);
// debug('Redirecting to', $new_url); return
curl_redir_exec($ch);
} else {
$curl_loops=0;
return $debbbb;
}
}$url = "http://www.miami-dadeclerk.com/public-records/pubvalidate1.asp?";
$ch = curl_init(); //initialize curl handle
curl_setopt($ch, CURLOPT_URL,$url); //set url to post to
curl_setopt($ch, CURLOPT_FAILONERROR, 1);
//curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); //allow
redirects
curl_redir_exec($ch,$debug="");
curl_setopt($ch, CURLOPT_COOKIEFILE, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); //return into
variable
curl_setopt($ch, CURLOPT_TIMEOUT, 5); //timeout after 6s
curl_setopt($ch, CURLOPT_POST, 1); //set POST method
curl_setopt($ch, CURLOPT_POSTFIELDS,
"pfirst_party=anderson%2C+john&prec_date_from=04%2F03%2F2008&prec_date_to=04%2F03%2F2008&pdoc_type=LIS&submit=Submit");
//add post fields
$result = curl_exec($ch); //run the whole process
curl_close($ch);echo $result;
//echo $num;
?>
OUTPUT:
------
HTTP/1.1 100 Continue Server: Microsoft-IIS/5.0 Date: Wed, 09
Apr 2008 17:49:49 GMT X-Powered-By: ASP.NET HTTP/1.1 302
Object moved Server: Microsoft-IIS/5.0 Date: Wed, 09 Apr 2008
17:49:50 GMT X-Powered-By: ASP.NET Location:
searchresult.asp?page=1 Content-Length: 144 Content-Type:
text/html Expires: Wed, 09 Apr 2008 17:48:49 GMT Set-Cookie:
Rides20=CKYstrQuery=&CKYprange=&CKYpmisc%5Fref=&CKYpblock%5Fno=&CKYpcfn%5Fseq=&CKYpcfn%5Fyear=&CKYpsubdivision%5Fname=&CKYpdoc%5Ftype=LIS&CKYpdoc%5Fdate%5Fto=&CKYpdoc%5Fdate%5Ffrom=&CKYpfolio%5Fnumber=&CKYpplat%5Fpage=&CKYpplat%5Fbook=&CKYporig%5Frec%5Fpage=&CKYporig%5Frec%5Fbook=&CKYprec%5Fpage=&CKYprec%5Fbook=&CKYporig%5Fcfn%5Fseq=&CKYporig%5Fcfn%5Fyear=&CKYprec%5Fdate%5Fto=04%2F03%2F2008&CKYprec%5Fdate%5Ffrom=04%2F03%2F2008&CKYpconsid%5Famt%5Fto=&CKYpconsid%5Famt%5Ffrom=&CKYpsecond%5Fparty%5Ftype=&CKYpfirst%5Fparty%5Ftype=&CKYpquery%5Forder=&CKYpsecond%5Fparty=&CKYpfirst%5Fparty=ANDERSON%2C+JOHN&CKYptownship=&CKYpsection=&CKYplegal%5Fdescription=&CKYprows%5Freturned=412&CKYVisible=1&CKYPremierSearch=False;
path=/public-records Set-Cookie:
ASPSESSIONIDQCRAASBB=FFKPADAAFBNMMHCDEMDBFNDI; path=/
Cache-control: private
Object Moved
This object may be found here.
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Received on 2008-04-11