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Chris45
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Joined: 24 Mar 2004
Posts: 5
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 Posted: Mon Mar 29, 2004 7:34 pm Post subject: Error Script to handle redirections based on errors |
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Will not show path ect:
any help on this please.
Thanks
Chris
| Code: | #!/usr/local/bin/perl
$error = $ENV{'QUERY_STRING'};
$redirect_request = $ENV{'REDIRECT_REQUEST'};
($redirect_method,$request_url,$redirect_protocal) = split(' ',$redirect_request);
$redirect_status = $ENV{'REDIRECT_STATUS'};
if (!defined($redirect_status)) {
$redirect_status = "200 Ok";
}
($redirect_number,$redirect_message) = split(' ',$redirect_status);
$error =~ s/error=//;
$title = "<HEAD><TITLE>".$redirect_status."</TITLE></HEAD>";
if ($redirect_method eq "HEAD") {
$head_only = 1;
} else {
$head_only = 0;
}
printf("%s %s\r\n",$ENV{'SERVER_PROTOCOL'},$redirect_status);
printf("Server: %s\r\n",$ENV{'SERVER_SOFTWARE'});
printf("Content-type: text/html\r\n");
$redirect_status = "<img alt=\"\" src=/images/errorman.jpg>".$redirect_status;
if ($redirect_number == 302) {
if ($error !~ /http:/) {
printf("xLocation: http://%s:%s%s\r\n",
$ENV{'SERVER_NAME'},
$ENV{'SERVER_PORT'},
$error);
if (!$head_only) {
printf("%s\r\n",$title);
printf("<BODY><H1>%s</H1>\r\n",$redirect_status);
printf("This document has moved");
printf("<A HREF=\"http://%s:%s%s\">here</A>.\r\n",
$ENV{'SERVER_NAME'},
$ENV{'SERVER_PORT'},
$error);
}
} else {
printf("Location: %s\r\n",$error);
if (!$head_only) {
printf("%s\r\n",$title);
printf("<BODY><H1>%s</H1>\r\n",$redirect_status);
printf("This document has moved");
printf("<A HREF=\"%s\">here</A>.\r\n",$error);
}
}
} elsif ($redirect_number == 400) {
printf("\r\n");
if (!$head_only) {
printf("%s\r\n",$title);
printf("<BODY><H1>%s</H1>\r\n",$redirect_status);
printf("Your client sent a request that this server didn't");
printf(" understand.<br><b>Reason:</b> %s\r\n",$error);
}
} elsif ($redirect_number == 401) {
printf("WWW-Authenticate: %s\r\n",$error);
printf("\r\n");
if (!$head_only) {
printf("%s\r\n",$title);
printf("<BODY><H1>%s</H1>\r\n",$redirect_status);
printf("Browser not authentication-capable or ");
printf("authentication failed.\r\n");
}
} elsif ($redirect_number == 403) {
printf("\r\n");
if (!$head_only) {
printf("%s\r\n",$title);
printf("<BODY><H1>%s</H1>\r\n",$redirect_status);
printf("Your client does not have permission to get");
printf("URL:%s from this server.\r\n",$ENV{'REDIRECT_URL'});
}
} elsif ($redirect_number == 404) {
printf("\r\n");
if (!$head_only) {
printf("%s\r\n",$title);
printf("<BODY><H1>%s</H1>\r\n",$redirect_status);
printf("The requested URL:<code>%s</code> ",
$ENV{'REDIRECT_URL'});
printf("was not found on this server.\r\n");
}
} elsif ($redirect_number == 500) {
printf("\r\n");
if (!$head_only) {
printf("%s\r\n",$title);
printf("<BODY><H1>%s</H1>\r\n",$redirect_status);
printf("The server encountered an internal error or ");
printf("misconfiguration and was unable to complete your ");
printf("request \"<code>%s</code>\"\r\n",$redirect_request);
}
} elsif ($redirect_number == 501) {
printf("\r\n");
if (!$head_only) {
printf("%s\r\n",$title);
printf("<BODY><H1>%s</H1>\r\n",$redirect_status);
printf("The server is unable to perform the method ");
printf("<b>%s</b> at this time.",$redirect_method);
}
} else {
printf("\r\n");
if (!$head_only) {
printf("%s\r\n",$title);
printf("<BODY><H1>%s</H1>\r\n",$redirect_status);
}
}
if (!$head_only) {
printf("<p>The following might be useful in determining the problem:");
printf("<pre>\r\n");
open(ENV,"env|");
while (<ENV>) {
printf("$_");
}
close(ENV);
printf("</pre>\r\n<hr>");
printf("<A HREF=\"http://%s:%s/\"><img alt=\"[Back to Top]\" src=\"/images/back.jpg\"> Back to Root of Server</A>\r\n",
$ENV{'SERVER_NAME'},$ENV{'SERVER_PORT'});
printf("<hr><i><a href=\"mailto:sat_ring\@hotmail.com\">webmaster\@%s</a></i> / ",
$ENV{'SERVER_NAME'},$ENV{'SERVER_NAME'});
printf("<i>It's all going wrong</i>");
printf("</BODY>\r\n");
}
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aprelium
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Joined: 22 Mar 2002
Posts: 6800
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| Posted: Tue Mar 30, 2004 2:07 pm Post subject: Re: Error Script to handle redirections based on errors |
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This script uses non standard CGI variables. To fix it, change:
| Code: | $redirect_request = $ENV{'REDIRECT_REQUEST'};
($redirect_method,$request_url,$redirect_protocal) = split(' ',$redirect_request); |
with
| Code: |
$redirect_method = $ENV{'REDIRECT_REQUEST_METHOD'};
$request_url = $ENV{'REDIRECT_SCRIPT_NAME'};
$redirect_protocal = $ENV{'REDIRECT_SERVER_PROTOCOL'};
|
You must also change all the occurences of $ENV{'REDIRECT_URL'} with $ENV{'REDIRECT_SCRIPT_NAME'}
Does it work now?
_________________
Support Team
Aprelium - http://www.aprelium.com |
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Chris45
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Joined: 24 Mar 2004
Posts: 5
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| Posted: Wed Mar 31, 2004 10:39 am Post subject: |
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Thanks aprelium,
How one looks at things all night and just can't see whats in front of one's nose :-))
Or I just could be thick as S*** ,
whaat ever it's working so time to keep playing :-((
Don't you just love windows !!!!!!
Regards
Chris |
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