PHP Experts needed: add 3-4 file_get_contents and to show different results

WHT · February 2016

Id like to add 3-4 file_get_contents and to show different results. This is what am using now:

<?php $listOfIPS = explode("\n", file_get_contents('http://domain1.com/file1.txt')); if (in_array($_SERVER['REMOTE_ADDR'], $listOfIPS)) { echo '{"type":"Valid"}'; } else { echo ''; } ?>

Now I want to search for IP's in 3 .txt files at once.

If ip found on file1.txt should show content {"type":"Valid"}

If ip found on file2.txt should show content {"type":"invalid"}
If ip found on file3.txt should show content {"type":"fix"}

I have tried like this but dident worked:

<?php
$listOfIPS = explode("\n", file_get_contents('http://domain1.com/file1.txt'));
$listOfIPS2 = explode("\n", file_get_contents('http://domain1.com/file2.txt'));
$listOfIPS3 = explode("\n", file_get_contents('http://domain1.com/file3.txt'));
if (in_array($_SERVER['REMOTE_ADDR'], $listOfIPS)) {
echo '{"type":"Valid"}';
}
if (in_array($_SERVER['REMOTE_ADDR'], $listOfIPS2)) {
echo '{"type":"invalid"}';
}
if (in_array($_SERVER['REMOTE_ADDR'], $listOfIPS3)) {
echo '{"type":"fix"}';
}

else {
echo '';
}
?>

Thank you very much for your help.

WHT · February 2016

@traffic where are you

Traffic · February 2016

Does it always return ""? Have you tried using \r\n instead of \n?

WHT · February 2016

@Traffic said:
Does it always return ""? Have you tried using \r\n instead of \n?

ALways should return "" if the ip is not on those files.

I mean always should return to this if the ip is not found in one of those 3 txt files:

echo '';

black · February 2016

What do you mean "it didn't work", can you show some cases where it didn't work? For example, in file_a.txt, I have this. I run my code, the output should be "x" but I got "y" instead.

WHT · February 2016

@black said:
What do you mean "it didn't work", can you show some cases where it didn't work? For example, in file_a.txt, I have this. I run my code, the output should be "x" but I got "y" instead.

The IP is inside the file1.txt and it not shows {"type":"Valid"}

It shows the else result:

echo '';

WHT · February 2016

If I use only the first example only with one file1.txt it works like a charm.

exception0x876 · February 2016

try to var_dump($listOfIPS).. probably there is a space at the end of each line with IP

@WHT said:
If I use only the first example only with one file1.txt it works like a charm.

nvm then

exception0x876 · February 2016

here you go

if (in_array($_SERVER['REMOTE_ADDR'], $listOfIPS)) {
echo '{"type":"Valid"}';
}
elseif (in_array($_SERVER['REMOTE_ADDR'], $listOfIPS2)) {
echo '{"type":"invalid"}';
}
elseif (in_array($_SERVER['REMOTE_ADDR'], $listOfIPS3)) {
echo '{"type":"fix"}';
}

else {
echo '';
}

WHT · February 2016

@exception0x876 said:
here you go

if (in_array($_SERVER['REMOTE_ADDR'], $listOfIPS)) {
echo '{"type":"Valid"}';
}
elseif (in_array($_SERVER['REMOTE_ADDR'], $listOfIPS2)) {
echo '{"type":"invalid"}';
}
elseif (in_array($_SERVER['REMOTE_ADDR'], $listOfIPS3)) {
echo '{"type":"fix"}';
}

else {
echo '';
}

where is the domain1.com/file1.txt?

exception0x876 · February 2016

just replace the corresponding block. you need to use elseif's instead of if's after the first if.

WHT · February 2016

@exception0x876 said:
just replace the corresponding block. you need to use elseif's instead of if's after the first if.

dident worked

black · February 2016

var_dump($listOfIPS); var_dump($listOfIPS2); var_dump($listOfIPS3); please

lui · February 2016

Unless you provide us with actual testing data, as requested before, no one will be able to help you and you'll just be wasting our time.

WHT · February 2016

@black said:
var_dump($listOfIPS); var_dump($listOfIPS2); var_dump($listOfIPS3); please

still not

WHT · February 2016

@luissousa said:
Unless you provide us with actual testing data, as requested before, no one will be able to help you and you'll just be wasting our time.

I provided everything.

black · February 2016

What do you mean? var_dump() will dump the contents of the variables so we can see what's in the variable. It's useful debugging information.

WHT · February 2016

@black said:
What do you mean? var_dump() will dump the contents of the variables so we can see what's in the variable. It's useful debugging information.

Was showing blank page also this:

echo '';

WHT · February 2016

maybe I should add something like this: $listOfIPS = explode("\n", file_get_contents('http://domain1.com/file1.txt','http://domain1.com/file2.txt','http://domain1.com/file3.txt'));

WHT · February 2016

So am using the code from this thread: https://www.lowendtalk.com/discussion/73585/php-script-help#latest

Now I want to add more files as I explained.

hostingwizard_net · February 2016

Don't use file_get_contents to access remote files. Potentially lot of problems.
And it is slow anyway.

Traffic · February 2016

You must add the var_dump() to the end of the file. It just dumps the contents of said variables.

WHT · February 2016

@Traffic said:
You must add the var_dump() to the end of the file. It just dumps the contents of said variables.

Where exacly should I add it?

Traffic · February 2016

@WHT said:

At the end of the file, after the last echo '';

WHT · February 2016

@Traffic said:

Same result. Not working.
So if the ip exitst in file1.txt should show the output of it. But if the ip is in non of files should show echo '';

Seems that the script like it is now is asking to be the IP in all 3 files or something.

upfreak · February 2016

Can you tell what is the usecase... An IP could be in one / all / none of the text files and if you are running them in a else if loop will produce inaccurate results.

WHT · February 2016

@upfreak said:
Can you tell what is the usecase... An IP could be in one / all / none of the text files and if you are running them in a else if loop will produce inaccurate results.

If my ip (pc IP) is added in file1.txt the output should be {"type":"Valid"}
If my ip (pc IP) is not added in file1.txt the output should be echo '';

Now this works if I use it only with one file. If I add more file to be checked is not working.

Shamildx · February 2016

<?php
$listOfIPS = explode("\n", file_get_contents('http://domain.com/file1.txt'));
$listOfIPS2 = explode("\n", file_get_contents('http://domain.com/file2.txt'));
$listOfIPS3 = explode("\n", file_get_contents('http://domain.com/file3.txt'));

if (in_array($_SERVER['REMOTE_ADDR'], $listOfIPS)) {
echo '{"type":"Valid"}';
}else if (in_array($_SERVER['REMOTE_ADDR'], $listOfIPS2)) {
echo '{"type":"invalid"}';
}else if (in_array($_SERVER['REMOTE_ADDR'], $listOfIPS3)) {
echo '{"type":"fix"}';
}else {
echo '';
}
?>

WHT · February 2016

@Shamildx said:
<?php > $listOfIPS = explode("\n", file_get_contents('http://domain.com/file1.txt')); > $listOfIPS2 = explode("\n", file_get_contents('http://domain.com/file2.txt')); > $listOfIPS3 = explode("\n", file_get_contents('http://domain.com/file3.txt')); > > if (in_array($_SERVER['REMOTE_ADDR'], $listOfIPS)) { > echo '{"type":"Valid"}'; > }else if (in_array($_SERVER['REMOTE_ADDR'], $listOfIPS2)) { > echo '{"type":"invalid"}'; > }else if (in_array($_SERVER['REMOTE_ADDR'], $listOfIPS3)) { > echo '{"type":"fix"}'; > }else { > echo ''; > } > ?>

Still not

Shamildx · February 2016

WHT said: Still not

I have tested it on localhost,and it's working .

You may also use this line for testing ..
echo $_SERVER['REMOTE_ADDR'];

deadbeef · February 2016

Here you go: http://pastebin.com/kVheFtBr

With this implementation, your script won't blow even if the text files are yuuuuge.

Make sure to replace the filenames with yours and the $targetIP with $_SERVER['REMOTE_ADDR']

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