xeelee

xeelee · May 27, 2006

thanks for all the replies guys..

currently using str_replace to replace all the " " with "+".. so far it works..but still think its not the right way to solve this..

ee.. nope not using urlencode() on the string..will try that..

as the string is an encrypted string using M_CRYPT .. so it is a random string with all kinds of funny characters..eg.."+","/"..

any idea if its some option of php or the apache server that is stripping out the "+" from the url ?

xeelee · May 27, 2006

Hi guys

my web host just did some kind of upgrade..

now when i Get a variable the "+" plus sign is automatically strip out..

page1

http://www.domain.com/page2.php?q=xxxx+yyyy

when i pass the variable to page 2:

page2

echo $_GET['q'];

when i echo q..
it would display xxxx yyyyy

without the "+" plus sign..

by right when i echo q it should display "xxxx+yyyy"

any idea how to prevent it from stripping out the plus sign ?

as i am passing an encrypted string from one page to another page..
by stripping out the "+" sign.. the encoded string is corrupted and i can't decrypt it anymore..

TIA xeelee

xeelee · May 21, 2005

funny thing is... when i tried uploading the file up to the server using filezilla ftp.. it aways go through quite fast...

Zend was working fine...then one day it decided to stop working...crimson have some problems saving file...sometimes saving a blank file up...overwriting the original file...a definite no...no...Dreamweaver also have that problem...the last time i used it..

xeelee · May 20, 2005

hi guys..

been searching for the elusive php editor with a decent enough built-in FTP client...

as i can't live with not having ctrl-s and have the file saved directly onto the server...

tried Zend...crimson...pspad...
but all seems to take forever to load the file from ftp...and save to ftp...

anyone can recommend a php editor with a robust ftp client?

Tia xeelee

xeelee · Nov 24, 2004

not sure if this is what u looking for...
below is a script to grab the title of a webpage


$url = "http://www.yahoo.com";
$pt = parsetitle($url);
echo "Title: " . $pt;

function parsetitle($url) {
	$file = @fopen($url, 'r');

if($file) {
	while (!feof($file)){
	   $line = @fgets($file, 1024);
	   # you can effectively get any value from a webpage if you know
	   # the pattern surrounding the value u want
	   if (eregi('<title>(.*)</title>', $line, $out)) {
		 $content = $out[1];
		 break;
	   }
	 }
	//empty($content) ? print '' : print $content; 
	return rawurldecode($content);

	@fclose($file);
} else {
	return "Cannot find what u looking for sorry";
}
}

xeelee

xeelee · Sep 21, 2004

Thanks for the reply
majik-sheff

page_A.html

Check to see if a session exists for the request.
If it does, stop processing
If it doesn't, create it and then do your processing.

let's say if i do the above for page_A.html...
it would prevent all but the first iframe from loading...

but if you reload page_A.html...the session will still exist right?... so no iframe will be shown at all on the reload...

any suggestions guys ?

thanks alot!

xeelee · Sep 20, 2004

Hi

I have a code for users to copy and paste into their site. that creates an iframe within their site.

sample code:

<iframe src="http://www.domain.net/show.php?user=siteroute&aw=125&ah=125" width=125 height=125 marginwidth=0 marginheight=0 hspace=0 vspace=0 frameborder=0 scrolling="no"></iframe>

The tricky thing is...if they paste the above code 2 times...2 iframe will appear in their page.

How do you allow only one iframe to display...and the other duplicates iframe to display blank or not appear at all?

can't seem to figure how to do it...need some experts to advice...
thanks!
xeelee

xeelee · Sep 12, 2004

Thanks LordShryku

think will be using your code from now on...

xeelee · Sep 10, 2004


$qid = db_query("
       SELECT
               aid
       FROM clog
       WHERE (ip ='$ip')
");

$i=1;
while ($row = mysql_fetch_row($qid)) {
       $p[$i] = $row[0];
       $i++;
}

print_r($p);

Is there any better way to store a set of sql results into a php array?

xeelee

xeelee · May 20, 2004

Thanks sidney!

it works like a charm!

xeelee · May 19, 2004

When using this encryption function i get the error:

Notice: Use of undefined constant blowfish - assumed 'blowfish' in /home/w3stuff/public_html/lib/stdlib.php on line 216

anyone know how to solve this?


function encrypt($input,$key){
/* Encrypt - note $key must be supplied */

  $iv = mcrypt_create_iv (mcrypt_get_iv_size (blowfish, MCRYPT_MODE_ECB), MCRYPT_RAND);
  $encrypted = mcrypt_encrypt (blowfish, $key, $input, MCRYPT_MODE_ECB, $iv);
  $encrypted = base64_encode($encrypted);
  return $encrypted;
} 


function decrypt($input,$key){
/* decrypt - $key must be same when encrypting to decrypt */

  $decrypted = base64_decode($input);
  $iv = mcrypt_create_iv (mcrypt_get_iv_size (blowfish, MCRYPT_MODE_ECB), MCRYPT_RAND);
  $decrypted = mcrypt_decrypt (blowfish, $key, $decrypted, MCRYPT_MODE_ECB, $iv);
  return $decrypted;
}

xeelee thanks

xeelee · Apr 17, 2004

hello...

Can zend studio synchronise localhost files with those on the server?

Think dreamweaver MX got this function...

Or is there any proggies that can do this?

thanks!

xeelee

xeelee · Mar 23, 2004


/* start up sessions  */
ini_set("session.name", "mycart");
session_start();

i know there's some reason...but....

why do you want to set the session.name?

isn't it easier to leave session name set to default?

xeelee ;p

xeelee · Mar 12, 2004

wow...thanks ahundiak!

never crossed my mind...

think its a good practice to use huh

xeelee · Mar 11, 2004

<?php

/ define a generic object /
class boop {};

//create new object from class boop
$obj = new boop;

$obj->dbhost = "localhost";

/ connect to the database /
db_connect($obj->dbhost);

?>

why would any one create an empty class like this?
actually this a short example from a more complex site...

i can;t figure out wats the purpose of an empty class boop...

any idea wats the advantage of doing this?

xeelee · Apr 11, 2003

<?php
if (!isset($SERVER['PHP_AUTH_USER'])) {
header('WWW-Authenticate: Basic realm="My Realm"');
header('HTTP/1.0 401 Unauthorized');
echo 'Text to send if user hits Cancel button';
exit;
} else {
echo "<p>Hello {$SERVER['PHP_AUTH_USER']}.</p>";
echo "<p>You entered {$_SERVER['PHP_AUTH_PW']} as your password.</p>";
}
?>

help! can't seem to capture the Password and userid...
whats wrong??

xeelee · Feb 6, 2003

dunno why but it only work for me without the 'userid' ??

link001.php

<a Href="link002.php?userid=ABC">ABC</a></br> 
<a Href="link002.php?userid=EFG">EFG</a>

link002.php

<? echo $_GET[userid]; ?>

xeelee · Feb 6, 2003

thanks guys! for those that reply

finally got it to work after some adjustments

page 001.php

<A href="page003.php?imageid=001">click for image 1</a><br>
<A href="page003.php?imageid=002">click for image 2</a><br>
<A href="page003.php">click for image 3</a>

page003.php

<?php
  $image = $_GET[imageid];

// test to see if image id is pass
if (isset($image)) {
    echo "<IMG SRC= \"./$image.jpg\">";
  }
else  {
    echo "no image specified.";
  }

?>

this forum's great!

xeelee · Feb 4, 2003

scoppc!!!
thanks!!!

I had the same @%##@% sympton too...
after reading ur posts...problem solved!!

thanks again

xeelee · Feb 3, 2003

i am testing on Apache on Windows...does apache has any setting to prevent write to file??

<?php

$filename = 'file.txt';
$fp = fopen($filename, "a");
$text = "can write???";
$write = fputs($fp, $text);
fclose($fp);

?>

but i run another write script ...its able to write to the file...its when i add in the form
...it will just stare blankly at me ..AAARGGhh :p

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