[PHP] mail() problems
I'm having provblems with the following script... mail([EMAIL PROTECTED], www form submission, $message, From: $email); ...the variables are being POSTed from a form, which does make it to sendmail. sendmail logs the following... Jul 31 19:32:47 mars sendmail[20605]: g711Wlu20605: from=nobody, size=81, class=0, nrcpts=0, msgid=[EMAIL PROTECTED], relay=nobody@localhost the nrcpts=0 is obviously a concern here. This sendmail does handle mail for a few domains and does accept mail for localhost. Any ideas where I've gone wrong? All this was wokring with php 4.2.1 until a hard drive died. I rebuild the machine and installed php 4.2.2 and this is where I'm at. I'm using the same sendmail configuration. dan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: mail() problems
nope. all that did was prodice the following warning... Jul 31 20:53:47 mars sendmail[20790]: g712rkA20790: Authentication-Warning: mars.radom.org: nobody set sender to [EMAIL PROTECTED] using -f dan * Manuel Lemos ([EMAIL PROTECTED]) wrote: Hello, On 07/31/2002 10:47 PM, Dan Radom wrote: I'm having provblems with the following script... mail([EMAIL PROTECTED], www form submission, $message, From: $email); ...the variables are being POSTed from a form, which does make it to sendmail. sendmail logs the following... Jul 31 19:32:47 mars sendmail[20605]: g711Wlu20605: from=nobody, size=81, class=0, nrcpts=0, msgid=[EMAIL PROTECTED], relay=nobody@localhost the nrcpts=0 is obviously a concern here. This sendmail does handle mail for a few domains and does accept mail for localhost. Any ideas where I've gone wrong? All this was wokring with php 4.2.1 until a hard drive died. I rebuild the machine and installed php 4.2.2 and this is where I'm at. I'm using the same sendmail configuration. Try setting mail() 5th argument to -f$email. -- Regards, Manuel Lemos -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: mail() problems
mailq's empty. i'll try a real address and see if i get a bounce notice. * Manuel Lemos ([EMAIL PROTECTED]) wrote: Hello, On 07/31/2002 11:55 PM, Dan Radom wrote: nope. all that did was prodice the following warning... Jul 31 20:53:47 mars sendmail[20790]: g712rkA20790: Authentication-Warning: mars.radom.org: nobody set sender to [EMAIL PROTECTED] using -f Are you sure the message is not stuck in the mail queue for some reason? Did you do mailq to see if it is still there? If it isn't and it bounced it should have gone to that $email address. If you set to [EMAIL PROTECTED], you will not see the bounced message and will probably miss the reason why it bounced. * Manuel Lemos ([EMAIL PROTECTED]) wrote: Hello, On 07/31/2002 10:47 PM, Dan Radom wrote: I'm having provblems with the following script... mail([EMAIL PROTECTED], www form submission, $message, From: $email); ...the variables are being POSTed from a form, which does make it to sendmail. sendmail logs the following... Jul 31 19:32:47 mars sendmail[20605]: g711Wlu20605: from=nobody, size=81, class=0, nrcpts=0, msgid=[EMAIL PROTECTED], relay=nobody@localhost the nrcpts=0 is obviously a concern here. This sendmail does handle mail for a few domains and does accept mail for localhost. Any ideas where I've gone wrong? All this was wokring with php 4.2.1 until a hard drive died. I rebuild the machine and installed php 4.2.2 and this is where I'm at. I'm using the same sendmail configuration. Try setting mail() 5th argument to -f$email. -- Regards, Manuel Lemos -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] eregi problems
I've got a form that's posted to a php page where I'm attempting to validate a field
contains a valid email address. The eregi below seems to be totally ignored...
if (eregi(^[a-z0-9\._-]+@[a-z0-9\._-]+$, $emp_email)) {
echo centerplease enter a valid email address/center;
exit;
}
$emp_email is being posted to the form. Any ideas why this is being ignored?
dan
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Re: [PHP] eregi problems
My main cnocern at this point is that the eregi is being totally ignored. I just want
to make sure the email address is in a valid format, not that it is a valid email
address. I'll look at validEmailFormat as well, but I don't understand why it's not
even being examined.
dan
* Justin French ([EMAIL PROTECTED]) wrote:
Dan,
I'll give you a little piece of advise that was given to me a little while
back on this list:
Go to http://www.killersoft.com/ and grab a copy of the validateEmailFormat
program.
QUOTE
PHP4 translation of Jeffrey E.F. Friedl's definitive Email Regex Program
from O'Reilly's Mastering Regular Expressions. This function is used to
confirm if an e-mail address adheres to the RFC 822 specification for
internet email addresses.
/QUOTE
Rather than trying re-invent the wheel, why not use something that conforms
closely to specs, and is widely accepted by many development groups.
All you'll have to do is something like (function names and filenames may
not be right):
?
include('inc/validEmailFormat.inc');
if(!validEmailFormat($emp_email))
{
echo centerplease enter a valid email address/center;
}
?
Side topic: of course, you aren't checking for a valid email address at
all, your checking to see if the email address LOOKS valid. You're not
checking to see if the address is attached to an email box, or furthermore
if there's anyone at the other end to open/read your email... you're just
validating the appearance of the address to fall within RFC 822 specs.
Subsequently [EMAIL PROTECTED] and [EMAIL PROTECTED]
will both return valid.
The only way to ensure an email address is truely valid is to send an email
to it, and have them respond... indicating that the address is linked to an
email box and furthermore, someone opened the email, read it, and responded.
Even then, this could be done by a robot I guess.
Justin French
Creative Director
http://Indent.com.au
on 05/07/02 12:23 AM, dan radom ([EMAIL PROTECTED]) wrote:
I've got a form that's posted to a php page where I'm attempting to validate a
field contains a valid email address. The eregi below seems to be totally
ignored...
if (eregi(^[a-z0-9\._-]+@[a-z0-9\._-]+$, $emp_email)) {
echo centerplease enter a valid email address/center;
exit;
}
$emp_email is being posted to the form. Any ideas why this is being ignored?
dan
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[PHP] am i just a session tracking idiot?
I can't seem to get session tracking to work to save my life. The end result I'm
after is to store the value of the single column returned from this query .. SELECT
user_id from users WHERE user_name = '$user_name' AND user_password = '$user_password'
.. for use throughout the site. The current error I'm getting is Warning: Failed to
write session data (files). Please verify that the current setting of
session.save_path is correct (/tmp) in Unknown on line 0 which is very strange, as
session.save_path is set to /tmp, and tmp is drwxrwxrwt2 root root. The
code is listed below. Any suggestions are greatly appreciated.
dan
?
// if ($user_name) {
// class 'new uid' { var $row-user_id; };
// start_session();
// $abqSession = new abqnl;
// $abqSession-user_id = $uid;
// session_register(abqSession);
// }
if ($user_name) {
session_id($_GET['user_id']);
session_start();
$foo=$row-user_id;
$_SESSION[uid] = $foo;
echo $foo;
}
include '/storage/apache/htdocs/test.radom.org/.siteconf.php';
echo brbr;
if (!$user_name) {
echo center;
echo table cellspacing=10;
echo tr;
echo form method=post action=\login.php\;
echo td align=left;
echo user name;
echo /td;
echo td align=left;
echo input size=12 name=\user_name\;
echo /td;
echo /tr;
echo tr;
echo td align=left;
echo password;
echo /td;
echo td align=left;
echo input type=\password\ size=12 name=\user_password\;
echo /td;
echo /tr;
echo tr;
echo td;
echo /td;
echo td align=left;
echo center;
echo input type = \submit\ value=\submit\;
echo /center;
echo /td;
echo /form;
echo /tr;
echo /table;
echo /center;
exit;
} else
$result = pg_exec ($database, SELECT user_id from users WHERE user_name =
'$user_name' AND user_password = '$user_password');
if (!$result) {
echo query died\n;
exit;
}
if (pg_num_rows($result) == 0) {
echo centeryou have entered an invalid user name and password combination.
please try again. new users may create an account from the sign up link
above./center;
exit;
}
for ($i = pg_num_rows($result) - 1; $i = 0; $i--) {
if(!($row = pg_fetch_object($result)))
continue;
}
echo your user_id is ;
pg_close($database);
?
/body
/html
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Re: [PHP] am i just a session tracking idiot?
I've just tried that. /foo is owned by nobody and is mode 777. there's 135M
available on that partition.
* Shane Wright ([EMAIL PROTECTED]) wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi
This may sound silly - but is there enough free disk space on whatever
partition /tmp is mounted on?
Alternatively, as a workaround, you could create a new directory and give the
web server user permission to write to it and tell PHP to save sessions
there. (this is actually better from a security standpoint as well; less
chance of session hijacking).
Cheers
- --
Shane
www.shanewright.co.uk
Public Key: http://www.shanewright.co.uk/files/public_key.asc
On Thursday 06 June 2002 6:31 pm, dan radom wrote:
I can't seem to get session tracking to work to save my life. The end
result I'm after is to store the value of the single column returned from
this query .. SELECT user_id from users WHERE user_name = '$user_name' AND
user_password = '$user_password' .. for use throughout the site. The
current error I'm getting is Warning: Failed to write session data
(files). Please verify that the current setting of session.save_path is
correct (/tmp) in Unknown on line 0 which is very strange, as
session.save_path is set to /tmp, and tmp is drwxrwxrwt2 root
root. The code is listed below. Any suggestions are greatly appreciated.
dan
?
// if ($user_name) {
// class 'new uid' { var $row-user_id; };
// start_session();
// $abqSession = new abqnl;
// $abqSession-user_id = $uid;
// session_register(abqSession);
// }
if ($user_name) {
session_id($_GET['user_id']);
session_start();
$foo=$row-user_id;
$_SESSION[uid] = $foo;
echo $foo;
}
include '/storage/apache/htdocs/test.radom.org/.siteconf.php';
echo brbr;
if (!$user_name) {
echo center;
echo table cellspacing=10;
echo tr;
echo form method=post action=\login.php\;
echo td align=left;
echo user name;
echo /td;
echo td align=left;
echo input size=12 name=\user_name\;
echo /td;
echo /tr;
echo tr;
echo td align=left;
echo password;
echo /td;
echo td align=left;
echo input type=\password\ size=12 name=\user_password\;
echo /td;
echo /tr;
echo tr;
echo td;
echo /td;
echo td align=left;
echo center;
echo input type = \submit\ value=\submit\;
echo /center;
echo /td;
echo /form;
echo /tr;
echo /table;
echo /center;
exit;
} else
$result = pg_exec ($database, SELECT user_id from users WHERE user_name
= '$user_name' AND user_password = '$user_password');
if (!$result) {
echo query died\n;
exit;
}
if (pg_num_rows($result) == 0) {
echo centeryou have entered an invalid user name and password
combination. please try again. new users may create an account from the
sign up link above./center; exit;
}
for ($i = pg_num_rows($result) - 1; $i = 0; $i--) {
if(!($row = pg_fetch_object($result)))
continue;
}
echo your user_id is ;
pg_close($database);
?
/body
/html
- --
Shane
www.shanewright.co.uk
Public Key: http://www.shanewright.co.uk/files/public_key.asc
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Version: GnuPG v1.0.6 (GNU/Linux)
Comment: For info see http://www.gnupg.org
iD8DBQE8/6S75DXg6dCMBrQRAjhVAKCcAb1x2/rWZFqtDBKQTCYb4OCmdACgmax8
eav61ozpEGIbHXzIYU7zt5A=
=EIC2
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Re: [PHP] am i just a session tracking idiot?
what's weird is that if i set session.save_handler = mm, i obviously don't get the
file error, but it still won't work.
here's another example of what i've tried...
mars:~/apache/htdocs/test.radom.org$ cat test.php
?
// create a new session
session_start();
// register a session-variable
session_register(bgcolor);
// Assign a value to the session-variable
$bgcolor = #8080ff;
?
html
head
titleSession Example #1/title
/head
body bgcolor=?=$bgcolor? text=#00 link=#00 vlink=#00
alink=#00
Welcome to a session-enabled page! The background color on the next page will be set
to a stylish blue.p
a href = test2.phpGo to another session-enabled page/a.
/body
/html
and
mars:~/apache/htdocs/test.radom.org$ cat test2.php
?
// Resume session created in Listing 1-2
session_start();
?
html
head
titleSession Example #1/title
/head
body bgcolor=?=$bgcolor? text=#00 link=#808040 vlink=#606060
alink=#808000
?
// Retrieve SID from cookie.
print Your SID is $PHPSESSID br;
// Display the value of the $bgcolor variable.
print The persistent background color is: $bgcolor.;
?
argggh!
* dan radom ([EMAIL PROTECTED]) wrote:
I've just tried that. /foo is owned by nobody and is mode 777. there's 135M
available on that partition.
* Shane Wright ([EMAIL PROTECTED]) wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi
This may sound silly - but is there enough free disk space on whatever
partition /tmp is mounted on?
Alternatively, as a workaround, you could create a new directory and give the
web server user permission to write to it and tell PHP to save sessions
there. (this is actually better from a security standpoint as well; less
chance of session hijacking).
Cheers
- --
Shane
www.shanewright.co.uk
Public Key: http://www.shanewright.co.uk/files/public_key.asc
On Thursday 06 June 2002 6:31 pm, dan radom wrote:
I can't seem to get session tracking to work to save my life. The end
result I'm after is to store the value of the single column returned from
this query .. SELECT user_id from users WHERE user_name = '$user_name' AND
user_password = '$user_password' .. for use throughout the site. The
current error I'm getting is Warning: Failed to write session data
(files). Please verify that the current setting of session.save_path is
correct (/tmp) in Unknown on line 0 which is very strange, as
session.save_path is set to /tmp, and tmp is drwxrwxrwt2 root
root. The code is listed below. Any suggestions are greatly appreciated.
dan
?
// if ($user_name) {
//class 'new uid' { var $row-user_id; };
//start_session();
//$abqSession = new abqnl;
//$abqSession-user_id = $uid;
//session_register(abqSession);
// }
if ($user_name) {
session_id($_GET['user_id']);
session_start();
$foo=$row-user_id;
$_SESSION[uid] = $foo;
echo $foo;
}
include '/storage/apache/htdocs/test.radom.org/.siteconf.php';
echo brbr;
if (!$user_name) {
echo center;
echo table cellspacing=10;
echo tr;
echo form method=post action=\login.php\;
echo td align=left;
echo user name;
echo /td;
echo td align=left;
echo input size=12 name=\user_name\;
echo /td;
echo /tr;
echo tr;
echo td align=left;
echo password;
echo /td;
echo td align=left;
echo input type=\password\ size=12 name=\user_password\;
echo /td;
echo /tr;
echo tr;
echo td;
echo /td;
echo td align=left;
echo center;
echo input type = \submit\ value=\submit\;
echo /center;
echo /td;
echo /form;
echo /tr;
echo /table;
echo /center;
exit;
} else
$result = pg_exec ($database, SELECT user_id from users WHERE user_name
= '$user_name' AND user_password = '$user_password');
if (!$result) {
echo query died\n;
exit;
}
if (pg_num_rows($result) == 0) {
echo centeryou have entered an invalid user name and password
combination. please try again. new users may create an account from the
sign up link above./center; exit;
}
for ($i = pg_num_rows($result) - 1; $i = 0; $i--) {
if(!($row = pg_fetch_object($result)))
continue;
}
echo your user_id is ;
pg_close($database);
?
/body
/html
- --
Shane
www.shanewright.co.uk
Public Key: http://www.shanewright.co.uk/files/public_key.asc
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Version: GnuPG v1.0.6 (GNU/Linux)
Comment: For info see http://www.gnupg.org
iD8DBQE8/6S75DXg6dCMBrQRAjhVAKCcAb1x2/rWZFqtDBKQTCYb4OCmdACgmax8
eav61ozpEGIbHXzIYU7zt5A=
=EIC2
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Re: [PHP] am i just a session tracking idiot?
the last bgcolor example was cut and pasted from oreilly's session tracking examples.
it should work. that file write error concerns me. i think something larger is going
on here.
* Chris Knipe ([EMAIL PROTECTED]) wrote:
Have you tried using $_SESSION['bgcolor'] = bleh
It might work... who knows...
- Original Message -
From: dan radom [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Thursday, June 06, 2002 8:36 PM
Subject: Re: [PHP] am i just a session tracking idiot?
what's weird is that if i set session.save_handler = mm, i obviously don't
get the file error, but it still won't work.
here's another example of what i've tried...
mars:~/apache/htdocs/test.radom.org$ cat test.php
?
// create a new session
session_start();
// register a session-variable
session_register(bgcolor);
// Assign a value to the session-variable
$bgcolor = #8080ff;
?
html
head
titleSession Example #1/title
/head
body bgcolor=?=$bgcolor? text=#00 link=#00
vlink=#00 alink=#00
Welcome to a session-enabled page! The background color on the next page
will be set to a stylish blue.p
a href = test2.phpGo to another session-enabled page/a.
/body
/html
and
mars:~/apache/htdocs/test.radom.org$ cat test2.php
?
// Resume session created in Listing 1-2
session_start();
?
html
head
titleSession Example #1/title
/head
body bgcolor=?=$bgcolor? text=#00 link=#808040
vlink=#606060 alink=#808000
?
// Retrieve SID from cookie.
print Your SID is $PHPSESSID br;
// Display the value of the $bgcolor variable.
print The persistent background color is: $bgcolor.;
?
argggh!
* dan radom ([EMAIL PROTECTED]) wrote:
I've just tried that. /foo is owned by nobody and is mode 777. there's
135M available on that partition.
* Shane Wright ([EMAIL PROTECTED]) wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Hi
This may sound silly - but is there enough free disk space on whatever
partition /tmp is mounted on?
Alternatively, as a workaround, you could create a new directory and
give the
web server user permission to write to it and tell PHP to save
sessions
there. (this is actually better from a security standpoint as well;
less
chance of session hijacking).
Cheers
- --
Shane
www.shanewright.co.uk
Public Key: http://www.shanewright.co.uk/files/public_key.asc
On Thursday 06 June 2002 6:31 pm, dan radom wrote:
I can't seem to get session tracking to work to save my life. The
end
result I'm after is to store the value of the single column returned
from
this query .. SELECT user_id from users WHERE user_name =
'$user_name' AND
user_password = '$user_password' .. for use throughout the site.
The
current error I'm getting is Warning: Failed to write session data
(files). Please verify that the current setting of session.save_path
is
correct (/tmp) in Unknown on line 0 which is very strange, as
session.save_path is set to /tmp, and tmp is drwxrwxrwt2 root
root. The code is listed below. Any suggestions are greatly
appreciated.
dan
?
// if ($user_name) {
// class 'new uid' { var $row-user_id; };
// start_session();
// $abqSession = new abqnl;
// $abqSession-user_id = $uid;
// session_register(abqSession);
// }
if ($user_name) {
session_id($_GET['user_id']);
session_start();
$foo=$row-user_id;
$_SESSION[uid] = $foo;
echo $foo;
}
include '/storage/apache/htdocs/test.radom.org/.siteconf.php';
echo brbr;
if (!$user_name) {
echo center;
echo table cellspacing=10;
echo tr;
echo form method=post action=\login.php\;
echo td align=left;
echo user name;
echo /td;
echo td align=left;
echo input size=12 name=\user_name\;
echo /td;
echo /tr;
echo tr;
echo td align=left;
echo password;
echo /td;
echo td align=left;
echo input type=\password\ size=12 name=\user_password\;
echo /td;
echo /tr;
echo tr;
echo td;
echo /td;
echo td align=left;
echo center;
echo input type = \submit\ value=\submit\;
echo /center;
echo /td;
echo /form;
echo /tr;
echo /table;
echo /center;
exit;
} else
$result = pg_exec ($database, SELECT user_id from users WHERE
user_name
= '$user_name' AND user_password = '$user_password');
if (!$result) {
echo query died\n;
exit;
}
if (pg_num_rows($result) == 0) {
echo centeryou have entered an invalid user name
Re: [PHP] am i just a session tracking idiot?
I am my ISP. I'm running PHP 4.2.1 and Apache 1.3.24. session configurables in php.ini are as follows... mars:~/apache/htdocs/test.radom.org$ grep session /usr/local/lib/php.ini session.save_handler = files ; variable in order to use PHP's session functions. session.save_path = /foo session.use_cookies = 0 ; Name of the session (used as cookie name). session.name = PHPSESSID ; Initialize session on request startup. session.auto_start = 1 session.cookie_lifetime = 0 session.cookie_path = / session.cookie_domain = session.serialize_handler = php ; on every session initialization. session.gc_probability = 1 session.gc_maxlifetime = 1440 ; HTTP_REFERER has to contain this substring for the session to be session.referer_check = session.entropy_length = 0 ; Specified here to create the session id. session.entropy_file = ;session.entropy_length = 16 ;session.entropy_file = /dev/urandom session.cache_limiter = nocache session.cache_expire = 180 session.use_trans_sid = 1 Apache runs as nobody and the permissions on session.save_handler are drwxrwxrwx 2 nobody 2048 Jun 6 16:31 foo/ I also have register_globals = On set in php.ini. This should be working! $@%%!@ dan * Shane Wright ([EMAIL PROTECTED]) wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi On Thursday 06 June 2002 7:55 pm, dan radom wrote: the last bgcolor example was cut and pasted from oreilly's session tracking examples. it should work. IIRC, some things depend on your PHP version and ini file (register_globals, track_vars and maybe others). its worth trying those definately. The manual also says that $_SESSION is only available after 4.1.0 - if you're using an older version try $HTTP_SESSION_VARS. that file write error concerns me. i think something larger is going on here. Definately - if all else fails it could be worth upgrading PHP (if your ISP won't let you, maybe they've seen the problem before?). Ah! What user is your web server running as? Try creating a new user, running the web server as that user (group as well come to think of it), and trying the permissions with that). I'm not sure why this should make a difference but it rings bells for some reason (can't remember enough offhand about UNIX users/permissions). Cheers - -- Shane www.shanewright.co.uk Public Key: http://www.shanewright.co.uk/files/public_key.asc * Chris Knipe ([EMAIL PROTECTED]) wrote: Have you tried using $_SESSION['bgcolor'] = bleh It might work... who knows... - Original Message - From: dan radom [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, June 06, 2002 8:36 PM Subject: Re: [PHP] am i just a session tracking idiot? what's weird is that if i set session.save_handler = mm, i obviously don't get the file error, but it still won't work. here's another example of what i've tried... mars:~/apache/htdocs/test.radom.org$ cat test.php ? // create a new session session_start(); // register a session-variable session_register(bgcolor); // Assign a value to the session-variable $bgcolor = #8080ff; ? html head titleSession Example #1/title /head body bgcolor=?=$bgcolor? text=#00 link=#00 vlink=#00 alink=#00 Welcome to a session-enabled page! The background color on the next page will be set to a stylish blue.p a href = test2.phpGo to another session-enabled page/a. /body /html and mars:~/apache/htdocs/test.radom.org$ cat test2.php ? // Resume session created in Listing 1-2 session_start(); ? html head titleSession Example #1/title /head body bgcolor=?=$bgcolor? text=#00 link=#808040 vlink=#606060 alink=#808000 ? // Retrieve SID from cookie. print Your SID is $PHPSESSID br; // Display the value of the $bgcolor variable. print The persistent background color is: $bgcolor.; ? argggh! * dan radom ([EMAIL PROTECTED]) wrote: I've just tried that. /foo is owned by nobody and is mode 777. there's 135M available on that partition. * Shane Wright ([EMAIL PROTECTED]) wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Hi This may sound silly - but is there enough free disk space on whatever partition /tmp is mounted on? Alternatively, as a workaround, you could create a new directory and give the web server user permission to write to it and tell PHP to save sessions there. (this is actually better from a security standpoint as well; less chance of session hijacking). Cheers - -- Shane www.shanewright.co.uk Public Key: http://www.shanewright.co.uk/files/public_key.asc On Thursday 06 June 2002 6:31 pm
Re: [PHP] am i just a session tracking idiot?
i got everything working tonihgt. the problem seems to be that i was running this from an apache vhost, and not the real server. why would that matter? how can i fix that? dan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] help sorting readdir values
First I must state that I didn't write the code, and I'm not much of a programmer of
any kind. I'm hoping someone can tell me how to sort the filenames and file sizes
returned by readdir and filesize in the below code. Thanks in advance.
dan
?
function list_dir($dir)
{
$handle=opendir($dir);
echo ul;
while ($file = readdir($handle))
{
if ($file != '.' $file != '..' !ereg(\.php$, $file)) {
print (tr\ntd\n);
print (lia
href=\.$GLOBALS[path].$file.\.$file./a);
print (/td\n);
if (is_dir($file))
{
printf (td);
$toto = $GLOBALS[path];
$GLOBALS[path] .= $file./;
chdir ($file);
list_dir(.);
$GLOBALS[path] = $toto;
chdir (..);
printf (/td);
} else {
printf (td\n);
$size = filesize($file);
if ($size == NULL)
$size = unknown;
printf (nbsp;.$size.
nbsp;bytes\n);
printf (/td\n);
}
print (/tr\n);
}
}
echo /ul;
closedir($handle);
}
$directory = screenshots;
$GLOBALS[path] = http://.$HTTP_HOST./.$directory./;;
echo table\n;
list_dir(.);
echo /table;
?
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