php-general Digest 5 Sep 2007 11:53:37 -0000 Issue 5001
php-general Digest 5 Sep 2007 11:53:37 - Issue 5001
Topics (messages 261705 through 261720):
Re: PHP Developer Required]
261705 by: tedd
261720 by: mlists
Re: Dealing with auto-increment in MySQL
261706 by: brian
261708 by: tedd
Re: Pragmatically changing a Record Number
261707 by: tedd
261710 by: brian
Re: MySQL, PHPMyAdmin, GRANT, headaches
261709 by: tedd
Re: Command line socket server and SSL
261711 by: Chris
261712 by: Paul
261714 by: Greg Donald
261715 by: Paul
Re: urldecode header
261713 by: Greg Donald
Re: Bind function parameters with create_function ('currying')]
261716 by: Richard Heyes
Problem With mysql_query
261717 by: Brian Welter
261718 by: Zoltán Németh
261719 by: Stut
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---BeginMessage---
At 4:05 PM -0400 9/4/07, Robert Cummings wrote:
On Tue, 2007-09-04 at 14:28 -0400, Greg Gay wrote:
Rob/mlists
So, you can get that much? :-)
I knew my MSc would pay off some day.
Cheers,
tedd
--
---
http://sperling.com http://ancientstones.com http://earthstones.com
---End Message---
---BeginMessage---
A university, which hypes the need for an education, charges a fortune
for it (causing people to go into massive debt to get it), and then
turns around an offers less than a living wage is hypocritical.
Becoming university staff takes a couple years, after which salaries
are competivitive with the going rates. So for the first couple of
years you get taken advantage of and then, maybe, you will get paid
more!
That is just not fair.
On Tue, 2007-09-04 at 14:28 -0400, Greg Gay wrote:
Rob/mlists
You're certainly not encouraging PHP programmers to get involved with
paid open source projects. That's a guaranteed $50,000 a yr, a little
low perhaps by industry standards, but it is a reasonable starting rate,
and gets your foot in the door.
You should have a look at who the employer is, and what they do. They
(we) are
looking for a person who has done their research. This is more than
just a job. It has the potential to introduce applicants to a world of
experience, not just code crunching, but getting involved with the
groups who introduce new technologies and working on leading edge
projects (groups like the W3C, IMS, ISO, AICC, and many others) .
Experiences you won't get as a programmer for your average software
developer. The ATRC is involved with most standards bodies around the
world, and has dozen of open source projects on the go.
Becoming university staff takes a couple years, after which salaries are
competivitive with the going rates. Not to mention a full set of
benefits, pension, excellent working environment, including flexible
working hours, travel benefits, free university course (get a masters or
phd for nothing) etc. Most staff start on a casual/contract basis before
being moved into the main stream. Our established programmers do earn in
the 90-100G per year, with benefits on top of that. All included, that's
somewhere in the $60/hr range, with $0 expenses.
You're auto machanic btw, has overhead included in that rate, so that's
a rather poor comparison. How much do you think he really makes an hour,
after paying expenses out of that $99? And of course 4% isn't a bonus.
Contract workers are paid that weekly, while staff accumulate it so they
can take holidays and get paid.
greg
Robert Cummings wrote:
On Mon, 2007-09-03 at 13:47 -0400, mlists wrote:
Wow!
Spend $100K on a university degree in computer science, work
successfully for five years with all the major technologies, and then
get paid $25 per hour?
The poster didn't mention anything about being competent.
My auto mechanic charges an average of $99 per hour.
Sounds like a great deal for the university. Maybe the successful
candidate can work off his student loans.
Well 100k is a bit high for a 4 year program. And then again it depends
on whether you had to move away from your parents to attend university.
If you live within commute range of your university then you can get
away with 20 to 30k expenses in Canada (depending on University). If you
have to cover rent then it's a different story :) That said, Toronto is
one of the most expensive cities in Canada in which to live. IMHO he
still thinks the tech sector is in a depression and developers with 5
years experience can be had for a pittance. What made me laugh was the
4% vacation pay. That's a legal requirement in Canada for full time
employment. Not a bonus.
Cheers,
Rob.
---End Message---
---BeginMessage---
tedd wrote:
Jason:
Well, at least you
Re: [PHP] Command line socket server and SSL
Below you have described a client. I'm talking about a
server. That was clear in my original post.
-Paul W
Greg Donald wrote:
On Tue, 4 Sep 2007, Paul wrote:
Which part do you need help with? The SSL part or the command line or the
port or ... ?
http://www.php.net/openssl
http://www.php.net/sockets
I am familiar with the above links. What I cannot locate is anything that
indicates that a cmd line socket program in PHP can do SSL. Can you locate
such? Is it in the openssl document somewhere and I missed it?
Whether the script is command line or not has nothing to do with it's ability
to connect to a host on a specific port. You just connect to the port the
secure socket is located on, usually 443.
#!/usr/bin/env php
?php
$s = socket_create( AF_INET, SOCK_STREAM, SOL_TCP );
socket_set_nonblock( $s );
socket_connect( $s, example.com, 443 );
socket_set_block( $s );
switch( socket_select( $r = array( $s ), $w = array( $s ), $f = array( $s ), 5
) )
{
case 2:
echo [-] Connection Refused\n;
break;
case 1:
echo [+] Connected\n;
break;
case 0:
echo [-] Timeout\n;
break;
}
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[Fwd: Re: [PHP] Bind function parameters with create_function ('currying')]
--
Richard Heyes
+44 (0)800 0213 172
http://www.websupportsolutions.co.uk
Knowledge Base and HelpDesk software
that can cut the cost of online support
---BeginMessage---
Of course, my apologies.
I've simplified it from the actual code and also removed the string
parameter as the object one is the problem:
// create the model and replacer function
$model = new $modelName();
$replacer = curryModelReplacer($($model);
// ...
/** Curries model_replacer. */
function curryModelReplacer($model) {
return create_function('$matches', return modelReplacer($model,
\$matches););
}
/** The callback for preg_replace_callback. */
function modelReplacer($model, $matches) {
// do the replacement...
}
So effectively I want to create a new anonymous function wrapping
modelReplacer which has the $model parameter already set. The problem is
obviously that I can't put $model in the string.
Is there a better alternative approach for currying in PHP that will enable
me to bind an object to a parameter?
TIA,
--rob
On 9/4/07, Richard Heyes [EMAIL PROTECTED] wrote:
I have a function which is my callback for preg_replace_callback - and
it
needs to be able to access a string and an object outside of itself.
When I call create_function I can insert the string, but without
serializing
the object I can't figure out how to make it available to the function
without making it global, which seems nasty.
I've tried 'currying' the function - creating a new function out of it
with
the string and object parameters bound, but have the same problem - I
can't
get the object into the function.
Can anyone point me towards a good solution? I guess I could also create
a
class with the one function, but that seems a wee bit messy to me.
It would be helpful if you could post a bare-bones example.
--
Richard Heyes
+44 (0)800 0213 172
http://www.websupportsolutions.co.uk
Knowledge Base and HelpDesk software
that can cut the cost of online support
--
Rob Desbois
Eml: [EMAIL PROTECTED]
Tel: 01452 760631
Mob: 07946 705987
There's a whale there's a whale there's a whale fish he cried, and the
whale was in full view.
...Then ooh welcome. Ahhh. Ooh mug welcome.
---End Message---
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[PHP] Problem With mysql_query
I have the following code and it doesn't behave properly but I can't find my
error. The code is designed to validate user login. When I pass in an
invalid email name to the checkLogin function it returns a result, not FALSE
as the documentation describes. I can SELECT * from the table being used and
read out all of the data so I know that the DB connection is valid and that
I can compose a valid query. I have looked and looked at this code and can
find no error, does anyone see an error here. When the check if (!$result)
fails i.e. even thought the email/password are not in the db a none zero
result is returned, the calls to mysql_fetch_assoc () return empty strings.
The only clue I may have is that when I call mysql_free_result($result) I
get a warning saying that $result is not a valid resource. I sure I'm doing
something stupid but I just can't see it. Any help would be great!
!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd;
html xmlns=http://www.w3.org/1999/xhtml;
head
meta http-equiv=Content-Type content=text/html; charset=utf-8 /
titleUntitled Document/title
/head
body
?php
global $db;
$db = mysql_connect('localhost', '', '', '');
if (!$db) {
die(Unable to connect to database: .
mysql_connect_error());
}
$selected = mysql_select_db(, $db) or die( Unable to
select database);
if (checkLogin([EMAIL PROTECTED]', '1')) {
echo Success;
} else {
echo Failure;
}
if(checkLogin('duck', '2') )) {
echo Success;
} else {
echo Failure;
}
function checkLogin($e, $p) {
$ans = 0;
$emailcheck = $e;
$passwdcheck = $p;
$result = 0;
$query = SELECT * FROM maillist WHERE
email='$emailcheck' AND passwd='$passcheck';
$result = mysql_query($query);
if (!$result) {
echo h4UserName is FALSE name is:
$eh4;
echo h4Password is FALSE name is:
$ph4;
$ans = 0;
} else {
$row = mysql_fetch_assoc($result);
$em = $row['email'];
$pw = $row['passwd'];
echo pAccepted ;
echo User $em ;
echo Password $pw/p;
$ans = 1;
}
return($ans);
} //checkLogin
mysql_free_result($result);
mysql_close($db);
?
/body
/html
Re: [PHP] Problem With mysql_query
2007. 09. 5, szerda keltezéssel 16.31-kor Brian Welter ezt írta:
I have the following code and it doesn't behave properly but I can't find my
error. The code is designed to validate user login. When I pass in an
invalid email name to the checkLogin function it returns a result, not FALSE
as the documentation describes. I can SELECT * from the table being used and
read out all of the data so I know that the DB connection is valid and that
I can compose a valid query. I have looked and looked at this code and can
find no error, does anyone see an error here. When the check if (!$result)
fails i.e. even thought the email/password are not in the db a none zero
result is returned, the calls to mysql_fetch_assoc () return empty strings.
The only clue I may have is that when I call mysql_free_result($result) I
get a warning saying that $result is not a valid resource. I sure I'm doing
something stupid but I just can't see it. Any help would be great!
I don't know what is causing your problems but I put some comments below
in your code
!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd;
html xmlns=http://www.w3.org/1999/xhtml;
head
meta http-equiv=Content-Type content=text/html; charset=utf-8 /
titleUntitled Document/title
/head
body
?php
global $db;
$db = mysql_connect('localhost', '', '', '');
if (!$db) {
die(Unable to connect to database: .
mysql_connect_error());
}
$selected = mysql_select_db(, $db) or die( Unable to
select database);
if (checkLogin([EMAIL PROTECTED]', '1')) {
echo Success;
} else {
echo Failure;
}
if(checkLogin('duck', '2') )) {
echo Success;
} else {
echo Failure;
}
function checkLogin($e, $p) {
$ans = 0;
$emailcheck = $e;
$passwdcheck = $p;
$result = 0;
$query = SELECT * FROM maillist WHERE
email='$emailcheck' AND passwd='$passcheck';
here you put $passcheck in the query which does not exist (you create
$passwdcheck above).
btw, why not call the parameters their real name from the start?
these 3 lines:
function checkLogin($e, $p) {
$emailcheck = $e;
$passwdcheck = $p;
are the same as:
function checkLogin($emailcheck, $passwdcheck) {
(I see later you use the variables $e and $p in the echo statements. I
suggest decide which to use and use only one - probably the longer names
would be better since they inform you about the variable. Imagine if you
see this code 3 years later, could you guess what is in $e? And could
you guess what is in $emailcheck?)
and you don't have to initialise $result to 0, because it will be
initialised to the mysql_query return value 2 lines later anyway
hope that helps
Zoltán Németh
$result = mysql_query($query);
if (!$result) {
echo h4UserName is FALSE name is:
$eh4;
echo h4Password is FALSE name is:
$ph4;
$ans = 0;
} else {
$row = mysql_fetch_assoc($result);
$em = $row['email'];
$pw = $row['passwd'];
echo pAccepted ;
echo User $em ;
echo Password $pw/p;
$ans = 1;
}
return($ans);
} //checkLogin
mysql_free_result($result);
mysql_close($db);
?
/body
/html
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Re: [PHP] Problem With mysql_query
Brian Welter wrote: I have the following code and it doesn't behave properly but I can't find my error. The code is designed to validate user login. When I pass in an invalid email name to the checkLogin function it returns a result, not FALSE as the documentation describes. I can SELECT * from the table being used and read out all of the data so I know that the DB connection is valid and that I can compose a valid query. I have looked and looked at this code and can find no error, does anyone see an error here. When the check if (!$result) fails i.e. even thought the email/password are not in the db a none zero result is returned, the calls to mysql_fetch_assoc () return empty strings. The only clue I may have is that when I call mysql_free_result($result) I get a warning saying that $result is not a valid resource. I sure I'm doing something stupid but I just can't see it. Any help would be great! As the documentation states, mysql_query will return false when it encounters an error. Not finding any matching rows is not an error. Use mysql_num_rows to check if any matching rows were returned. I would also recommend that you enable notices in your php.ini as your code will cause at least 2 notices to be generated, both of which would have given you a clue as to where the problem lies. -Stut -- http://stut.net/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [Fwd: Re: [PHP] PHP Developer Required]
A university, which hypes the need for an education, charges a fortune for it (causing people to go into massive debt to get it), and then turns around an offers less than a living wage is hypocritical. Becoming university staff takes a couple years, after which salaries are competivitive with the going rates. So for the first couple of years you get taken advantage of and then, maybe, you will get paid more! That is just not fair. On Tue, 2007-09-04 at 14:28 -0400, Greg Gay wrote: Rob/mlists You're certainly not encouraging PHP programmers to get involved with paid open source projects. That's a guaranteed $50,000 a yr, a little low perhaps by industry standards, but it is a reasonable starting rate, and gets your foot in the door. You should have a look at who the employer is, and what they do. They (we) are looking for a person who has done their research. This is more than just a job. It has the potential to introduce applicants to a world of experience, not just code crunching, but getting involved with the groups who introduce new technologies and working on leading edge projects (groups like the W3C, IMS, ISO, AICC, and many others) . Experiences you won't get as a programmer for your average software developer. The ATRC is involved with most standards bodies around the world, and has dozen of open source projects on the go. Becoming university staff takes a couple years, after which salaries are competivitive with the going rates. Not to mention a full set of benefits, pension, excellent working environment, including flexible working hours, travel benefits, free university course (get a masters or phd for nothing) etc. Most staff start on a casual/contract basis before being moved into the main stream. Our established programmers do earn in the 90-100G per year, with benefits on top of that. All included, that's somewhere in the $60/hr range, with $0 expenses. You're auto machanic btw, has overhead included in that rate, so that's a rather poor comparison. How much do you think he really makes an hour, after paying expenses out of that $99? And of course 4% isn't a bonus. Contract workers are paid that weekly, while staff accumulate it so they can take holidays and get paid. greg Robert Cummings wrote: On Mon, 2007-09-03 at 13:47 -0400, mlists wrote: Wow! Spend $100K on a university degree in computer science, work successfully for five years with all the major technologies, and then get paid $25 per hour? The poster didn't mention anything about being competent. My auto mechanic charges an average of $99 per hour. Sounds like a great deal for the university. Maybe the successful candidate can work off his student loans. Well 100k is a bit high for a 4 year program. And then again it depends on whether you had to move away from your parents to attend university. If you live within commute range of your university then you can get away with 20 to 30k expenses in Canada (depending on University). If you have to cover rent then it's a different story :) That said, Toronto is one of the most expensive cities in Canada in which to live. IMHO he still thinks the tech sector is in a depression and developers with 5 years experience can be had for a pittance. What made me laugh was the 4% vacation pay. That's a legal requirement in Canada for full time employment. Not a bonus. Cheers, Rob. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Pragmatically changing a Record Number
At 9:04 PM -0400 9/4/07, brian wrote: You're being pissy again. It really reflects poorly on you and, i suspect, it's keeping you from truly understanding what it is that i'm trying to help you with. Enough said on this subject, besides I don't think you're reading what I write correctly anyway. I read it twice (correctly, even!). Mostly because your stubborness fascinates me. Like a moth to a flame, really. Well then, I apologize for my perceived pissyness -- it was not intentional, but rather replying as I felt proper. As for me understanding, I do. As for help, I'm not asking for any. As for this, thread, let's let it drop. Cheers, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] opcode question
Hello, I recently came across an invalid opcode 137/8/8 error. I couldn't find anything on the net regarding this specific error. Where can I find documentation concerning opcodes and particularly this error? Regards Frank -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] opcode question
Hi, I believe this would be a bug - report it at http://bugs.php.net/ with the exact error output and a minimal example script. --rob On 9/5/07, Frank Höger [EMAIL PROTECTED] wrote: Hello, I recently came across an invalid opcode 137/8/8 error. I couldn't find anything on the net regarding this specific error. Where can I find documentation concerning opcodes and particularly this error? Regards Frank -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Rob Desbois Eml: [EMAIL PROTECTED] Tel: 01452 760631 Mob: 07946 705987 There's a whale there's a whale there's a whale fish he cried, and the whale was in full view. ...Then ooh welcome. Ahhh. Ooh mug welcome.
Re: [PHP] opcode question
On Wed, 2007-09-05 at 14:15 +0200, Frank Höger wrote: Hello, I recently came across an invalid opcode 137/8/8 error. I couldn't find anything on the net regarding this specific error. Where can I find documentation concerning opcodes and particularly this error? I took your exact quoted string above, plugged it into Google, added php and got the following: http://bugs.php.net/bug.php?id=30266 Cheers, Rob. -- ... SwarmBuy.com - http://www.swarmbuy.com Leveraging the buying power of the masses! ... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [Fwd: Re: [PHP] PHP Developer Required]
Some people just have to whine. It's too bad people on this list have to put up with this behaviour. We do have a position available for someone who wants to work, and climb the ladder into what could be a lifelong career working with a leading edge group of developers. It is a foot in the door position, with potential to turn into a staff position, as most of these positions do, and a secure, well paying career with many benefits. You can find out more about some of the work undertaken at the centre by visiting the Web site. http://atrc.utoronto.ca/index.php?option=com_contenttask=blogcategoryid=26Itemid=109 greg mlists wrote: A university, which hypes the need for an education, charges a fortune for it (causing people to go into massive debt to get it), and then turns around an offers less than a living wage is hypocritical. Becoming university staff takes a couple years, after which salaries are competivitive with the going rates. So for the first couple of years you get taken advantage of and then, maybe, you will get paid more! That is just not fair. On Tue, 2007-09-04 at 14:28 -0400, Greg Gay wrote: Rob/mlists You're certainly not encouraging PHP programmers to get involved with paid open source projects. That's a guaranteed $50,000 a yr, a little low perhaps by industry standards, but it is a reasonable starting rate, and gets your foot in the door. You should have a look at who the employer is, and what they do. They (we) are looking for a person who has done their research. This is more than just a job. It has the potential to introduce applicants to a world of experience, not just code crunching, but getting involved with the groups who introduce new technologies and working on leading edge projects (groups like the W3C, IMS, ISO, AICC, and many others) . Experiences you won't get as a programmer for your average software developer. The ATRC is involved with most standards bodies around the world, and has dozen of open source projects on the go. Becoming university staff takes a couple years, after which salaries are competivitive with the going rates. Not to mention a full set of benefits, pension, excellent working environment, including flexible working hours, travel benefits, free university course (get a masters or phd for nothing) etc. Most staff start on a casual/contract basis before being moved into the main stream. Our established programmers do earn in the 90-100G per year, with benefits on top of that. All included, that's somewhere in the $60/hr range, with $0 expenses. You're auto machanic btw, has overhead included in that rate, so that's a rather poor comparison. How much do you think he really makes an hour, after paying expenses out of that $99? And of course 4% isn't a bonus. Contract workers are paid that weekly, while staff accumulate it so they can take holidays and get paid. greg Robert Cummings wrote: On Mon, 2007-09-03 at 13:47 -0400, mlists wrote: Wow! Spend $100K on a university degree in computer science, work successfully for five years with all the major technologies, and then get paid $25 per hour? The poster didn't mention anything about being competent. My auto mechanic charges an average of $99 per hour. Sounds like a great deal for the university. Maybe the successful candidate can work off his student loans. Well 100k is a bit high for a 4 year program. And then again it depends on whether you had to move away from your parents to attend university. If you live within commute range of your university then you can get away with 20 to 30k expenses in Canada (depending on University). If you have to cover rent then it's a different story :) That said, Toronto is one of the most expensive cities in Canada in which to live. IMHO he still thinks the tech sector is in a depression and developers with 5 years experience can be had for a pittance. What made me laugh was the 4% vacation pay. That's a legal requirement in Canada for full time employment. Not a bonus. Cheers, Rob. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [Fwd: Re: [PHP] PHP Developer Required]
On Wed, 2007-09-05 at 09:18 -0400, Greg Gay wrote: http://atrc.utoronto.ca/index.php?option=com_contenttask=blogcategoryid=26Itemid=109 VRML... it makes me cry how it never came to be as popular as it could have been. Cheers, Rob. -- ... SwarmBuy.com - http://www.swarmbuy.com Leveraging the buying power of the masses! ... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [Fwd: Re: [PHP] PHP Developer Required]
I personally think it sounds like a pretty fun job with a lot of potential. Even if you don't get hired on as staff after the contract is up, you're still potentially walking away with: 1 - Some excellent business contacts 2 - First hand experience in developing their new applications 3 - More marketability All of which can help you in getting the job you might really want. And, while this job may not be ideal for many programmers out there with that much experience under their belt, you know there is always that person who has lost their job and is trying hard to find something/anything to support their family. So, thank you Greg for posting this opportunity for people to look at. My only question is.is that $50,000 Canadian dollars or American? :) On 9/5/07, Robert Cummings [EMAIL PROTECTED] wrote: On Wed, 2007-09-05 at 09:18 -0400, Greg Gay wrote: http://atrc.utoronto.ca/index.php?option=com_contenttask=blogcategoryid=26Itemid=109 VRML... it makes me cry how it never came to be as popular as it could have been. Cheers, Rob. -- ... SwarmBuy.com - http://www.swarmbuy.com Leveraging the buying power of the masses! ... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [Fwd: Re: [PHP] PHP Developer Required]
Dan Shirah wrote: My only question is.is that $50,000 Canadian dollars or American? :) It's in Canadian dollars. Though there's not much difference between Canadian and American dollars any more. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Opening a file
Good Morning!
Opening this file is proving to be a pain. I have a folder that contains a
PHP page and a text file. I am trying to open the contents of the txt file
using file() but it keeps erroring out. Below is the code I'm using to try
and open it:
?php
$fruit = apple);
$lines = file(fruits.txt);
if (in_array($fruit,$lines))
{
$a = Y;
}
?
So, I'm setting my variable, opening my file as an array in $lines, then
checking to see if my variable is in the array, and if it is, assign a value
ot a new variable. However, I am getting the following error:
PHP Warning: in_array()
[function.in-arrayhttp://develop1/credit%20card%20processing/function.in-array]:
Wrong datatype for second argument
Any ideas?
[PHP] Re: Opening a file
Correction, I am now getting this error:
PHP Warning: file(fruits.txt)
[function.filehttp://develop1/credit%20card%20processing/function.file]:
failed to open stream: No such file or directory
PHP Warning: in_array()
[function.in-arrayhttp://develop1/credit%20card%20processing/function.in-array]:
Wrong datatype for second argument
But the file IS in the same folder.
On 9/5/07, Dan Shirah [EMAIL PROTECTED] wrote:
Good Morning!
Opening this file is proving to be a pain. I have a folder that contains a
PHP page and a text file. I am trying to open the contents of the txt file
using file() but it keeps erroring out. Below is the code I'm using to try
and open it:
?php
$fruit = apple);
$lines = file(fruits.txt);
if (in_array($fruit,$lines))
{
$a = Y;
}
?
So, I'm setting my variable, opening my file as an array in $lines, then
checking to see if my variable is in the array, and if it is, assign a value
ot a new variable. However, I am getting the following error:
PHP Warning: in_array()
[function.in-arrayhttp://develop1/credit%20card%20processing/function.in-array]:
Wrong datatype for second argument
Any ideas?
Re: [PHP] Opening a file
Hi Dan,
Wednesday, September 5, 2007, 3:24:43 PM, you wrote:
Opening this file is proving to be a pain. I have a folder that contains a
PHP page and a text file. I am trying to open the contents of the txt file
using file() but it keeps erroring out. Below is the code I'm using to try
and open it:
?php
$fruit = apple);
$lines = file(fruits.txt);
if (in_array($fruit,$lines))
{
$a = Y;
}
?
So, I'm setting my variable, opening my file as an array in $lines, then
checking to see if my variable is in the array, and if it is, assign a value
ot a new variable. However, I am getting the following error:
PHP Warning: in_array()
[function.in-arrayhttp://develop1/credit%20card%20processing/function.in-array]:
Wrong datatype for second argument
The call to file() has probably failed.
Check to see if $lines === false, if so that is your problem. In which
case you probably need to address the path to fruits.txt, or check
file permissions.
Cheers,
Rich
--
Zend Certified Engineer
http://www.corephp.co.uk
Never trust a computer you can't throw out of a window
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Re: [PHP] Opening a file
I did a
if ($lines === false) {
echo lines is false;
}
like you suggested and it displays that text...but it still make no sense.
mypage.php and fruits.txt are in the same folder, on the same server. There
isn't any permissions issues.
So, if mypage.php and fruits.txt are in the same folder, then $lines =
file(fruits.txt) should be valid.
On 9/5/07, Richard Davey [EMAIL PROTECTED] wrote:
Hi Dan,
Wednesday, September 5, 2007, 3:24:43 PM, you wrote:
Opening this file is proving to be a pain. I have a folder that contains
a
PHP page and a text file. I am trying to open the contents of the txt
file
using file() but it keeps erroring out. Below is the code I'm using to
try
and open it:
?php
$fruit = apple);
$lines = file(fruits.txt);
if (in_array($fruit,$lines))
{
$a = Y;
}
?
So, I'm setting my variable, opening my file as an array in $lines, then
checking to see if my variable is in the array, and if it is, assign a
value
ot a new variable. However, I am getting the following error:
PHP Warning: in_array()
[function.in-array
http://develop1/credit%20card%20processing/function.in-array]:
Wrong datatype for second argument
The call to file() has probably failed.
Check to see if $lines === false, if so that is your problem. In which
case you probably need to address the path to fruits.txt, or check
file permissions.
Cheers,
Rich
--
Zend Certified Engineer
http://www.corephp.co.uk
Never trust a computer you can't throw out of a window
RE: [PHP] Opening a file
[snip]
I did a
if ($lines === false) {
echo lines is false;
}
like you suggested and it displays that text...but it still make no
sense.
mypage.php and fruits.txt are in the same folder, on the same server.
There
isn't any permissions issues.
So, if mypage.php and fruits.txt are in the same folder, then $lines =
file(fruits.txt) should be valid.
[/snip]
Are they the same owners? What exactly are the permissions on
fruits.txt?
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Re: [PHP] Opening a file
mypage.php and fruits.txt have the same permissions.
The IUSR(internet user) account has the following permissions:
Read Execute
Read
On 9/5/07, Jay Blanchard [EMAIL PROTECTED] wrote:
[snip]
I did a
if ($lines === false) {
echo lines is false;
}
like you suggested and it displays that text...but it still make no
sense.
mypage.php and fruits.txt are in the same folder, on the same server.
There
isn't any permissions issues.
So, if mypage.php and fruits.txt are in the same folder, then $lines =
file(fruits.txt) should be valid.
[/snip]
Are they the same owners? What exactly are the permissions on
fruits.txt?
Re: [PHP] Opening a file
Dan Shirah wrote:
I did a
if ($lines === false) {
echo lines is false;
}
like you suggested and it displays that text...but it still make no sense.
mypage.php and fruits.txt are in the same folder, on the same server. There
isn't any permissions issues.
So, if mypage.php and fruits.txt are in the same folder, then $lines =
file(fruits.txt) should be valid.
Is mypage.php the script you're calling or is it being included from a
script in a different directory? The 'current directory' is the
directory of the main script, not included scripts. Use
dirname(__FILE__) to get the path to the current script.
-Stut
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Re: [PHP] Opening a file
Toppage.php -
?php
include 'Process/order/mypage.php';
if ($a !=Y) {
echo ;
}
else {
?
LOTS OF HTML
?php } ?
Mypage.php -
?php
$fruit = echo apple;
$lines = file(users.txt);
if (in_array($fruit,$lines))
{
$a = Y;
}
else {
?
LOTS OF HTML
?php } ?
So:
fruits.txt is contained in the same folder as mypage.php.
mypage.php tries to pull the data contained in fruits.txt to see if the data
matches
toppage.php has mypage.php inserted as an include and checks for the result
of $a and processes accordingly.
On 9/5/07, Stut [EMAIL PROTECTED] wrote:
Dan Shirah wrote:
I did a
if ($lines === false) {
echo lines is false;
}
like you suggested and it displays that text...but it still make no
sense.
mypage.php and fruits.txt are in the same folder, on the same
server. There
isn't any permissions issues.
So, if mypage.php and fruits.txt are in the same folder, then $lines =
file(fruits.txt) should be valid.
Is mypage.php the script you're calling or is it being included from a
script in a different directory? The 'current directory' is the
directory of the main script, not included scripts. Use
dirname(__FILE__) to get the path to the current script.
-Stut
--
http://stut.net/
Re: [PHP] Opening a file
Dan Shirah wrote: So: fruits.txt is contained in the same folder as mypage.php. mypage.php tries to pull the data contained in fruits.txt to see if the data matches toppage.php has mypage.php inserted as an include and checks for the result of $a and processes accordingly. In that case your CWD in mypage.php is two levels above where mypage.php is. Change the line that reads the file to... $lines = file(dirname(__FILE__).'/users.txt'); ...and it should work fine. -Stut -- http://stut.net/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Opening a file
Dan Shirah wrote:
Good Morning!
Opening this file is proving to be a pain. I have a folder that contains a
PHP page and a text file. I am trying to open the contents of the txt file
using file() but it keeps erroring out. Below is the code I'm using to try
and open it:
?php
$fruit = apple);
$lines = file(fruits.txt);
if (in_array($fruit,$lines))
{
$a = Y;
}
?
So, I'm setting my variable, opening my file as an array in $lines, then
checking to see if my variable is in the array, and if it is, assign a value
ot a new variable. However, I am getting the following error:
PHP Warning: in_array()
[function.in-arrayhttp://develop1/credit%20card%20processing/function.in-array]:
Wrong datatype for second argument
Have you tried passing the full path to the file? Make sure you use the
entire filesystem path (from root). If you're not sure what that is, you
can get it easily like so:
// say your file lives within your site's home at /mydir/fruits.txt
$filepath = ${_SERVER['DOCUMENT_ROOT']}/mydir/fruits.txt;
brian
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Re: [PHP] Problem With mysql_query
Brian Welter wrote:
I have the following code and it doesn't behave properly but I can't find my
error. The code is designed to validate user login. When I pass in an
invalid email name to the checkLogin function it returns a result, not FALSE
as the documentation describes. I can SELECT * from the table being used and
read out all of the data so I know that the DB connection is valid and that
I can compose a valid query. I have looked and looked at this code and can
find no error, does anyone see an error here. When the check if (!$result)
fails i.e. even thought the email/password are not in the db a none zero
result is returned, the calls to mysql_fetch_assoc () return empty strings.
The only clue I may have is that when I call mysql_free_result($result) I
get a warning saying that $result is not a valid resource. I sure I'm doing
something stupid but I just can't see it. Any help would be great!
!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd;
html xmlns=http://www.w3.org/1999/xhtml;
head
meta http-equiv=Content-Type content=text/html; charset=utf-8 /
titleUntitled Document/title
/head
body
?php
global $db;
$db = mysql_connect('localhost', '', '', '');
if (!$db) {
die(Unable to connect to database: .
mysql_connect_error());
}
$selected = mysql_select_db(, $db) or die( Unable to
select database);
if (checkLogin([EMAIL PROTECTED]', '1')) {
echo Success;
} else {
echo Failure;
}
if(checkLogin('duck', '2') )) {
echo Success;
} else {
echo Failure;
}
function checkLogin($e, $p) {
$ans = 0;
$emailcheck = $e;
$passwdcheck = $p;
$result = 0;
$query = SELECT * FROM maillist WHERE
email='$emailcheck' AND passwd='$passcheck';
$result = mysql_query($query);
Idon't think it's your problem, but you have two different
variable--$passwdcheck and $passcheck.
After getting the results, you can check how many valid users are in the
result, as follows:
$n = mysql_num_rows($result);
if($n 1)
etc.
Janet
if (!$result) {
echo h4UserName is FALSE name is:
$eh4;
echo h4Password is FALSE name is:
$ph4;
$ans = 0;
} else {
$row = mysql_fetch_assoc($result);
$em = $row['email'];
$pw = $row['passwd'];
echo pAccepted ;
echo User $em ;
echo Password $pw/p;
$ans = 1;
}
return($ans);
} //checkLogin
mysql_free_result($result);
mysql_close($db);
?
/body
/html
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[PHP] Curl redirection problem.
Ave, I¹m using Curl to login to a website. I gather cookies from one page, carry the cookiejar to another page, post data to login, and get the result. The problem is, the final landing page displays on my php page as part of the page and remains on my server, therefore the Links on that Landing page are malformed as they are carrying my Server. I want to redirect to the Landing page altogether. How do I do that? Here¹s my code: $curl = curl_init(); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE); curl_setopt($curl, CURLOPT_HEADER, 0); curl_setopt($curl, CURLOPT_POST, true); curl_setopt($curl, CURLOPT_RETURNTRANSFER, false); curl_setopt($curl, CURLOPT_USERAGENT, Mozilla/4.0 (compatible; MSIE 5.01; Windows NT 5.0)); curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true); curl_setopt($curl, CURLOPT_COOKIEFILE, /Library/WebServer/Documents/Misc/curl/garbage/wbCookieFile); curl_setopt($curl, CURLOPT_COOKIEJAR, /Library/WebServer/Documents/Misc/curl/garbage/wbCookieFile); curl_setopt($curl, CURLOPT_POSTFIELDS, username=usrpassword=pwd); curl_setopt($curl, CURLOPT_URL, http://www.website.org/login.php;); $xxx = curl_exec($curl); curl_setopt($curl, CURLOPT_URL, http://www.website.org/index.php;); curl_setopt($curl, CURLOPT_POSTFIELDS, username=usrpassword=pwd); $xxx = curl_exec($curl); curl_close ($curl); Basically I want to redirect to: http://www.website.org/index.php after logging in using curl. Thanks. ~~~ Rahul Sitaram Johari CEO, Twenty Four Seventy Nine Inc. W: http://www.rahulsjohari.com E: [EMAIL PROTECTED] ³I morti non sono piu soli ... The dead are no longer lonely²
Re: [PHP] Opening a file
Ah, okay. Would this also work if I wanted to apply this to multiple other pages located within different areas of the site tree? On 9/5/07, Stut [EMAIL PROTECTED] wrote: Dan Shirah wrote: So: fruits.txt is contained in the same folder as mypage.php. mypage.php tries to pull the data contained in fruits.txt to see if the data matches toppage.php has mypage.php inserted as an include and checks for the result of $a and processes accordingly. In that case your CWD in mypage.php is two levels above where mypage.php is. Change the line that reads the file to... $lines = file(dirname(__FILE__).'/users.txt'); ...and it should work fine. -Stut -- http://stut.net/
Re: [Fwd: Re: [PHP] PHP Developer Required]
On Wed, 2007-09-05 at 09:47 -0400, Dan Shirah wrote: I personally think it sounds like a pretty fun job with a lot of potential. Even if you don't get hired on as staff after the contract is up, you're still potentially walking away with: 1 - Some excellent business contacts 2 - First hand experience in developing their new applications 3 - More marketability All of which can help you in getting the job you might really want. And, while this job may not be ideal for many programmers out there with that much experience under their belt, you know there is always that person who has lost their job and is trying hard to find something/anything to support their family. So, thank you Greg for posting this opportunity for people to look at. My only question is.is that $50,000 Canadian dollars or American? :) I don't think the currency matters very much anymore... you get $1.05 on the American dollar these days. It's not like 6 years ago where you got around a $1.80 :) Cheers, Rob. -- ... SwarmBuy.com - http://www.swarmbuy.com Leveraging the buying power of the masses! ... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [Fwd: Re: [PHP] PHP Developer Required]
On 9/5/07, Robert Cummings [EMAIL PROTECTED] wrote: [snip] I don't think the currency matters very much anymore... you get $1.05 on the American dollar these days. It's not like 6 years ago where you got around a $1.80 :) Until you think about the fact that the $0.05 difference on the dollar adds up to $2,500 on a $50k salary. Not a bank-breaker, but still worth a mention. I know I'd certainly like an additional $2,500. Actually, I'd like it right now. Volunteers? ;-P -- Daniel P. Brown [office] (570-) 587-7080 Ext. 272 [mobile] (570-) 766-8107 Give a man a fish, he'll eat for a day. Then you'll find out he was allergic and is hospitalized. See? No good deed goes unpunished -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [Fwd: Re: [PHP] PHP Developer Required]
On Wed, 2007-09-05 at 14:03 -0400, Daniel Brown wrote: On 9/5/07, Robert Cummings [EMAIL PROTECTED] wrote: [snip] I don't think the currency matters very much anymore... you get $1.05 on the American dollar these days. It's not like 6 years ago where you got around a $1.80 :) Until you think about the fact that the $0.05 difference on the dollar adds up to $2,500 on a $50k salary. Not a bank-breaker, but still worth a mention. I know I'd certainly like an additional $2,500. Actually, I'd like it right now. Volunteers? ;-P Well $2,500 is $2,500... no arguing that. But 6 years ago you'd have gotten about $40,000 and that certainly made a BIG difference :) Cheers, Rob. -- ... SwarmBuy.com - http://www.swarmbuy.com Leveraging the buying power of the masses! ... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [Fwd: Re: [PHP] PHP Developer Required]
On 9/5/07, Robert Cummings [EMAIL PROTECTED] wrote: Well $2,500 is $2,500... no arguing that. But 6 years ago you'd have gotten about $40,000 and that certainly made a BIG difference :) Here, here. Don't worry, though soon that $50k Canadian will transfer to $84k+ American. At which point, I'm going to get a tattoo of a maple leaf on my face and move north. -- Daniel P. Brown [office] (570-) 587-7080 Ext. 272 [mobile] (570-) 766-8107 Give a man a fish, he'll eat for a day. Then you'll find out he was allergic and is hospitalized. See? No good deed goes unpunished -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [Fwd: Re: [PHP] PHP Developer Required]
On Wed, 5 Sep 2007 14:35:10 -0400 Daniel Brown [EMAIL PROTECTED] wrote: On 9/5/07, Robert Cummings [EMAIL PROTECTED] wrote: Well $2,500 is $2,500... no arguing that. But 6 years ago you'd have gotten about $40,000 and that certainly made a BIG difference :) Here, here. Don't worry, though soon that $50k Canadian will transfer to $84k+ American. At which point, I'm going to get a tattoo of a maple leaf on my face and move north. You won't fit in very well with a mapleleaf on your face...er...except maybe in Toronto :) G -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [Fwd: Re: [PHP] PHP Developer Required]
On 9/5/07, Greg Maruszeczka [EMAIL PROTECTED] wrote: You won't fit in very well with a mapleleaf on your face...er...except maybe in Toronto :) Fair enough, in this case. On 8/31/07, Greg Gay [EMAIL PROTECTED] wrote: Title: Web Applications Developer Open August 30, 2007, Closing September 14, 2007 Formal Education: University Degree in computer science/engineering or related discipline Employer: University of Toronto, Faculty of Information Studies, Adaptive Technology Resource Centre, -- Daniel P. Brown [office] (570-) 587-7080 Ext. 272 [mobile] (570-) 766-8107 Give a man a fish, he'll eat for a day. Then you'll find out he was allergic and is hospitalized. See? No good deed goes unpunished -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [Fwd: Re: [PHP] PHP Developer Required]
On Wed, 2007-09-05 at 11:41 -0700, Greg Maruszeczka wrote: On Wed, 5 Sep 2007 14:35:10 -0400 Daniel Brown [EMAIL PROTECTED] wrote: On 9/5/07, Robert Cummings [EMAIL PROTECTED] wrote: Well $2,500 is $2,500... no arguing that. But 6 years ago you'd have gotten about $40,000 and that certainly made a BIG difference :) Here, here. Don't worry, though soon that $50k Canadian will transfer to $84k+ American. At which point, I'm going to get a tattoo of a maple leaf on my face and move north. You won't fit in very well with a mapleleaf on your face...er...except maybe in Toronto :) Or if it's the 1st of July :D Cheers, Rob. -- ... SwarmBuy.com - http://www.swarmbuy.com Leveraging the buying power of the masses! ... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Command line socket server and SSL
On Wed, 5 Sep 2007, Paul wrote: Below you have described a client. I'm talking about a server. That was clear in my original post. Why on earth would you need to implement an SSL socket in PHP when we have Apache and openssl? That's pointless. Anywhere PHP can run Apache can run.. and with much better performance. -- Greg Donald Cyberfusion Consulting http://cyberfusionconsulting.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Command line socket server and SSL
Greg Donald wrote: On Wed, 5 Sep 2007, Paul wrote: Below you have described a client. I'm talking about a server. That was clear in my original post. Why on earth would you need to implement an SSL socket in PHP when we have Apache and openssl? That's pointless. Anywhere PHP can run Apache can run.. and with much better performance. Because the client is incapable of HTTPS or HTTP protocols. Not that I really should need to answer this. Why on earth would you assume I don't have a good reason? In what way is this answer to my question even a little helpful? Do you have anything to offer in answer to my question to the list that actually might help? Paul W -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Command line socket server and SSL
Paul wrote: Why on earth would you need to implement an SSL socket in PHP when we have Apache and openssl? That's pointless. Anywhere PHP can run Apache can run.. and with much better performance. Because the client is incapable of HTTPS or HTTP protocols. Not that I really should need to answer this. Why on earth would you assume I don't have a good reason? In what way is this answer to my question even a little helpful? I'm sorry, I can't offer any help for doing it in PHP, but why do you have to? Why not just do it in C, and use the openssl library. But if it has to be PHP, see if you can find some PHPopenssl bindings. /Per Jessen, Zürich -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Using PHP to determine if user has Java installed
Hey List, I want to know if it is possible to use PHP to find out if a visitor has Java Runtime Environment installed on a computer. Is there a way to use PHP to find this similiar to how PHP can be used to find out browser info? Thanks in advance for your help. -- -Matt Livingston
Re: [PHP] Using PHP to determine if user has Java installed
Matt Livingston wrote: Hey List, I want to know if it is possible to use PHP to find out if a visitor has Java Runtime Environment installed on a computer. Is there a way to use PHP to find this similiar to how PHP can be used to find out browser info? Thanks in advance for your help. No, unless it said so in the user-agent PHP - server side client side - javascript, etc... -- Jim Lucas Some men are born to greatness, some achieve greatness, and some have greatness thrust upon them. Twelfth Night, Act II, Scene V by William Shakespeare -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Command line socket server and SSL
On 9/5/07, Paul [EMAIL PROTECTED] wrote: Greg Donald wrote: Why on earth would you need to implement an SSL socket in PHP when we have Apache and openssl? That's pointless. Anywhere PHP can run Apache can run.. and with much better performance. Because the client is incapable of HTTPS or HTTP protocols. Disclaimer - I'm still something of a PHP newbie, so please do not take this as definitive or authoritative advice, but hopefully you'll still find it helpful. My guess is that you won't find a way to create an SSL server socket in PHP, as most PHP use is web-facing - all the SSL details on that end would be handled by the web server (Apache, IIS, etc.) before the PHP interpreter fires up. My best suggestion for you would be to use stunnel (http://stunnel.org/) or something similar to handle the SSL details of the server connection and pass the actual data on to your server's socket - it's pretty straightforward to use. Hope this helps. Kirk -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using PHP to determine if user has Java installed
At 3:17 PM -0600 9/5/07, Matt Livingston wrote: Hey List, I want to know if it is possible to use PHP to find out if a visitor has Java Runtime Environment installed on a computer. Is there a way to use PHP to find this similiar to how PHP can be used to find out browser info? Thanks in advance for your help. -- -Matt Livingston Matt: But you can attempt to run a js script from php to see if javascript is enabled. Cheers, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using PHP to determine if user has Java installed
tedd wrote: At 3:17 PM -0600 9/5/07, Matt Livingston wrote: I want to know if it is possible to use PHP to find out if a visitor has Java Runtime Environment installed on a computer. But you can attempt to run a js script from php to see if javascript is enabled. Java Runtime Environment == Java JavaScript != Java There is a PECL extension for Java, allows you to get the version of Java installed. I have never used it, but details are here: http://www.php.net/manual/en/ref.java.php -- David Powers -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Security Issue
It was able to call up external includes using the below code which resulted that the server was used to send out spam. How can I protect the code? Is ../inc/ in the web path? $_SERVER['DOCUMENT_ROOT'] If so, then what do you mean by external includes? You need to move inc/ to a path unreachable by a browser yet reachable by PHP. _ Test your celebrity IQ. Play Red Carpet Reveal and earn great prizes! http://club.live.com/red_carpet_reveal.aspx?icid=redcarpet_hotmailtextlink2 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Curl redirection problem.
Basically I want to redirect to: http://www.website.org/index.php after
logging in using curl.
Curl won't redirect you, you have to do it.
header('Location: http://www.website.org');
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Re: [PHP] Using PHP to determine if user has Java installed
I would think that if you put an applet in the page with some public property or method which you could then query from JavaScript if it succeeds it means you do have Java, not only installed but available and enabled to the browser, then you could either send a AJAX message to the server or navigate to some other page. The client might still have Java but not enabled for the browser though and this test would fail. The Java applet itself might communicate to the server but then you wouldn't be able to do much with that page as I don't believe an applet has that much control over the page it resides in. - Original Message - From: Matt Livingston [EMAIL PROTECTED] To: php-general@lists.php.net Sent: Wednesday, September 05, 2007 11:17 PM Subject: [PHP] Using PHP to determine if user has Java installed Hey List, I want to know if it is possible to use PHP to find out if a visitor has Java Runtime Environment installed on a computer. Is there a way to use PHP to find this similiar to how PHP can be used to find out browser info? Thanks in advance for your help. -- -Matt Livingston No virus found in this incoming message. Checked by AVG Free Edition. Version: 7.5.485 / Virus Database: 269.13.5/990 - Release Date: 04/09/2007 22:36 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Command line socket server and SSL
On Wed, 5 Sep 2007, Paul wrote: Because the client is incapable of HTTPS or HTTP protocols. Not that I really should need to answer this. Why on earth would you assume I don't have a good reason? In what way is this answer to my question even a little helpful? It's not every day someone wants to use php with openssl but omit the web server component. Do you have anything to offer in answer to my question to the list that actually might help? Have you tried using the openssl s_server directly? -- Greg Donald Cyberfusion Consulting http://cyberfusionconsulting.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using PHP to determine if user has Java installed
At 11:18 PM +0100 9/5/07, David Powers wrote: tedd wrote: At 3:17 PM -0600 9/5/07, Matt Livingston wrote: I want to know if it is possible to use PHP to find out if a visitor has Java Runtime Environment installed on a computer. But you can attempt to run a js script from php to see if javascript is enabled. Java Runtime Environment == Java JavaScript != Java There is a PECL extension for Java, allows you to get the version of Java installed. I have never used it, but details are here: http://www.php.net/manual/en/ref.java.php -- David Powers Duh! And, I complain about others not reading post correctly. Boy, I hate it when my words come back to bite me in the butt. Sorry, tedd -- --- http://sperling.com http://ancientstones.com http://earthstones.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Command line socket server and SSL
Greg Donald wrote: On Wed, 5 Sep 2007, Paul wrote: Because the client is incapable of HTTPS or HTTP protocols. Not that I really should need to answer this. Why on earth would you assume I don't have a good reason? In what way is this answer to my question even a little helpful? It's not every day someone wants to use php with openssl but omit the web server component. Do you have anything to offer in answer to my question to the list that actually might help? Have you tried using the openssl s_server directly? Worth a look. Thanks. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Using PHP to determine if user has Java installed
On Wed, 2007-09-05 at 20:41 -0400, tedd wrote:
Java Runtime Environment == Java
JavaScript != Java
How about something like:
if ( navigator.javaEnabled() ) {
alert('JRE is installed!');
window.location=page_with_a_JAVA_applet;
}
else {
alert('JRE is not installed!');
window.location=error_page;
}
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Re: [PHP] Using PHP to determine if user has Java installed
Thanks, http://www.php.net/manual/en/ref.java.php has the information I needed. The purpose of this script is on a website I will be managing we distribute software written in Java, so when they go to download the software I thought it would be a nice touch to alert them if they do not have JRE installed and provide a link to the Java site where they can download it. Thanks again all! -Matt On 9/5/07, David Powers [EMAIL PROTECTED] wrote: tedd wrote: At 3:17 PM -0600 9/5/07, Matt Livingston wrote: I want to know if it is possible to use PHP to find out if a visitor has Java Runtime Environment installed on a computer. But you can attempt to run a js script from php to see if javascript is enabled. Java Runtime Environment == Java JavaScript != Java There is a PECL extension for Java, allows you to get the version of Java installed. I have never used it, but details are here: http://www.php.net/manual/en/ref.java.php -- David Powers -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- -Matt Livingston
