[PHP] mysql query/$post problem
I havnt even tried this query but i know its wrong can anyone help! *** ?php include(header.php); include(connect.php); $comp_id = $_SESSION['comp_id']; $user_id = $_SESSION['user_id']; // Grab variables and insert into database $avname = $_POST['avname']; $query = INSERT INTO users AVATARS WHERE id =$user_id '','$avname'); mysql_query($query);s mysql_close(); include(footer.html); ? ** I am trying to insert the value of $avname into the users table, into the avatar field. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] mysql query/$post problem
Mark a écrit : I havnt even tried this query but i know its wrong can anyone help! *** ?php include(header.php); include(connect.php); don't you need a session_start() somewhere ? (or it's in the header.php or connect.php perhaps ?) $comp_id = $_SESSION['comp_id']; $user_id = $_SESSION['user_id']; // Grab variables and insert into database $avname = $_POST['avname']; $query = INSERT INTO users AVATARS WHERE id =$user_id '','$avname'); mysql_query($query);s mysql_close(); include(footer.html); ? ** I am trying to insert the value of $avname into the users table, into the avatar field. could you tell us a bit more about what's in the $avname ? try an echo $query and run your query with an sql client to check if the database accepts your request. N F -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] mysql query/$post problem
On 3/27/06, Mark [EMAIL PROTECTED] wrote:
I havnt even tried this query but i know its wrong can anyone help!
***
?php
include(header.php);
include(connect.php);
$comp_id = $_SESSION['comp_id'];
$user_id = $_SESSION['user_id'];
// Grab variables and insert into database
$avname = $_POST['avname'];
$query = INSERT INTO users AVATARS WHERE id =$user_id '','$avname');
The format for insert queries is:
insert into table(field1, field2) values ('value1', 'value2')
or
insert into table set field1=value2, field2=value2 etc.
What exactly is the tablename? Also you don't need the ) on the end:
$query = INSERT INTO tablename SET id =$user_id '','$avname';
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[PHP] Re: mysql query/$post problem
Mark wrote:
I havnt even tried this query but i know its wrong can anyone help!
How do you know it's wrong ? O_o
***
?php
include(header.php);
include(connect.php);
$comp_id = $_SESSION['comp_id'];
$user_id = $_SESSION['user_id'];
// Grab variables and insert into database
$avname = $_POST['avname'];
$query = INSERT INTO users AVATARS WHERE id =$user_id '','$avname');
$query = INSERT INTO users (AVATARS) VALUES ('$avname') WHERE id =
$user_id;
This works only if the $avname is a STRING!
mysql_query($query);s
--^
This will cause an error.
That's why you should test scripts before you post em ...
mysql_close();
include(footer.html);
?
**
I am trying to insert the value of $avname into the users table, into the
avatar field.
Yeah seems, so ;)
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Re: [PHP] mysql query/$post problem
Mark skrev:
I havnt even tried this query but i know its wrong can anyone help!
***
?php
include(header.php);
include(connect.php);
$comp_id = $_SESSION['comp_id'];
$user_id = $_SESSION['user_id'];
// Grab variables and insert into database
$avname = $_POST['avname'];
$query = INSERT INTO users AVATARS WHERE id =$user_id '','$avname');
mysql_query($query);s
mysql_close();
include(footer.html);
?
**
I am trying to insert the value of $avname into the users table, into the
avatar field.
Hello Mark,
I think what you are trying to do is coordinated a bit wrong, perhaps
http://www.w3schools.com/sql/sql_insert.asp
could be of some help for you to achieve this in the future.
Taking a look at your query, i do see what you are trying to do, but the
structure is wrong.
$query = INSERT INTO users (avatars) VALUES ('$avname')WHERE id ='$user_id');
As Nicolas said, it is important that you understand your abilities to
debug these queries by outputting them through simple commands such as
echo or even the php-mysql function mysql_error(); give these a try
Let us know how it works out!
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Re: [PHP] array_search function bugged? update
On 27/03/06, je killen [EMAIL PROTECTED] wrote:
Hi all
Here is an update on my problem reported with the array_search function.
to those who directed me to the bug report page, thanks.
There are a number of reports specific to this function. Maybe event
someone else has written a fix.
here is my solution to my problem.
There are no open bug reports for array_search(). Loads of bogus ones though.
array_search() also completely the wrong tool for the job - the code
you posted is much more complicated and slower than it needs to be.
That whole palaver that you go through to produce $reduced could be
replaced with:
$reduced = array_merge(array(), array_unique($str));
That nested loop you use to produce $final would be rather simpler and
faster if you just flipped $reduced and used a hash lookup.
$charmap = array_flip($reduced);
foreach ($str as $char) { $final[] = $charmap[$char]; }
-robin
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Re: [PHP] mysql query/$post problem
PHP Mailer wrote:
Mark skrev:
[snip]
$query = INSERT INTO users AVATARS WHERE id =$user_id '','$avname');
mysql_query($query);s
[snip]
I am trying to insert the value of $avname into the users table, into
the avatar field.
I think what you are trying to do is coordinated a bit wrong, perhaps
http://www.w3schools.com/sql/sql_insert.asp
could be of some help for you to achieve this in the future.
Taking a look at your query, i do see what you are trying to do, but the
structure is wrong.
$query = INSERT INTO users (avatars) VALUES ('$avname')WHERE id
='$user_id');
Also - it looks like an UPDATE might be more suitable for what you want,
given that you've got a WHERE clause tacked on the end. Google for a
good SQL tutorial; the PHP mailing list is not the place to learn SQL :)
Jasper
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[PHP] Three quickies anyone?
Hey, I am new to CLI and using PHP to run shell but need to know it so am getting my feet wet, hopefully with your help :-) Now when I said three quickies, I mean three PHP RELATED quickies of course...if you thought anything otherwise... you have a wicked mind. Here goes: 1. I start my CLI scripts with: #!/usr/local/etc/php as thats the path on my machine... the problem is some of these scripts will have to be installed on clients machines by them... any easy way for them to find out whats the path PHP is installed on their machine? (this q is more of a doubt really) is it the same as $_SERVER[include_path] 2. This ones more of an Apache question but related to my php script and I think its safe to assume everyone on this list has worked with Apache and some have a ing good understanding of the server. Basically I am trying to pipe some data into my php script by adding this to my .htaccess file: CustomLog | /home/petpass/public_html/test/testing.php but it gives me an error as I try to access the directory where the .htaccess file is in it works perfectly fine when/if I add the exact same directive in my httpd.conf file though so, does the format need to be changed in some way to add it to my .htaccess file or is it simply not allowed in the htaccess file? 3. This should be a rather simple question but I just confused myself after reading/searching google (i do that to myself sometimes, totally unintentional really) Can I run CLI/Shell scripts eg: scripts that began with the #!php path on machines that have PHP loaded as a CGI and as a module or only as a CGI or only as a module? And in closing lets see if I can borrow a bit from the multitude of chain letters that I get: If you answer all three questions quickly and in detail to the best of your ability you will get a phone call from your true love in the next 30 minutes, if not you will have bad luck for the next 3 years... Hehe, jokes aside, if you can shed light to any of the above by writing and tell me or just replying with a link to where I can read up and dig out the answer, I would really appreciate it. Thanks in advance, Ryan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: protecting passwords when SSL is not available
Satyam wrote: b) concatenate this value with the session_id() or whatever random you generated before And where do you get that information? Barry -- Smileys rule (cX.x)C --o(^_^o) Dance for me! ^(^_^)o (o^_^)o o(^_^)^ o(^_^o) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Three quickies anyone?
[snip] 1. I start my CLI scripts with: #!/usr/local/etc/php as thats the path on my machine... the problem is some of these scripts will have to be installed on clients machines by them... any easy way for them to find out whats the path PHP is installed on their machine? (this q is more of a doubt really) is it the same as $_SERVER[include_path] [/snip] Have them go to the command line and type 'which php' and it will return the path. [snip] 2. This ones more of an Apache question but related to my php script and I think its safe to assume everyone on this list has worked with Apache and some have a ing good understanding of the server. Basically I am trying to pipe some data into my php script by adding this to my .htaccess file: CustomLog | /home/petpass/public_html/test/testing.php but it gives me an error as I try to access the directory where the .htaccess file is in it works perfectly fine when/if I add the exact same directive in my httpd.conf file though so, does the format need to be changed in some way to add it to my .htaccess file or is it simply not allowed in the htaccess file? [/snip] What are the permissions of the directory? [snip] 3. This should be a rather simple question but I just confused myself after reading/searching google (i do that to myself sometimes, totally unintentional really) Can I run CLI/Shell scripts eg: scripts that began with the #!php path on machines that have PHP loaded as a CGI and as a module or only as a CGI or only as a module? [/snip] I have actually used PHP to run scripts from the command line like this before the CLI version came out. As long as the path is correct you shouldn't have a problem. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Three quickies anyone?
Hey Jay, [snip] is it the same as $_SERVER[include_path] [/snip] Have them go to the command line and type 'which php' and it will return the path. The clients will probably not even understand what command line means, I was thinking of doing something like this: ask the client to enter the path to php on his server, if he does not know the path then to download the script get_php_path.php from my site that would contain ?php echo The path to php on your server is: .$_SERVER[include_path]; ? then they would then enter that valuebut is $_SERVER[include_path]; the correct thing to use? [/snip] so, does the format need to be changed in some way to add it to my .htaccess file or is it simply not allowed in the htaccess file? [/snip] What are the permissions of the directory? The permissions are 755...but thanks for the tip, for some reason it didnt strike me that it might be a permissions issue.., will check other permissions and get back to you/the list if it still does not work. The thing is, its not actually writing anything there...I just want it to call the php script to process the data there.. [snip] 3. [/snip] I have actually used PHP to run scripts from the command line like this before the CLI version came out. As long as the path is correct you shouldn't have a problem. Thats a relief, thanks! Cheers, Ryan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Is there a mysql newsgroup like this php.general ANYONE?
I need help with an insert using joins. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Is there a mysql newsgroup like this php.general ANYONE?
Anasta wrote: I need help with an insert using joins. yes there is :) http://lists.mysql.com/ -- Smileys rule (cX.x)C --o(^_^o) Dance for me! ^(^_^)o (o^_^)o o(^_^)^ o(^_^o) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Three quickies anyone?
Ryan A wrote: Hey, I am new to CLI and using PHP to run shell but need to know it so am getting my feet wet, hopefully with your help :-) Now when I said three quickies, I mean three PHP RELATED quickies of course...if you thought anything otherwise... you have a wicked mind. Here goes: 1. I start my CLI scripts with: #!/usr/local/etc/php as thats the path on my machine... the problem is some of these scripts will have to be installed on clients machines by them... any easy way for them to find out whats the path PHP is installed on their machine? (this q is more of a doubt really) is it the same as $_SERVER[include_path] The canonical way: #!/usr/bin/env php This will call the first php executable in $PATH, and is generally used when portability in scripts is desired. 3. This should be a rather simple question but I just confused myself after reading/searching google (i do that to myself sometimes, totally unintentional really) Can I run CLI/Shell scripts eg: scripts that began with the #!php path on machines that have PHP loaded as a CGI and as a module or only as a CGI or only as a module? Well, if you use the canonical way I describe above, one problem I foresee is that the cgi-bin directory is hardly ever in $PATH. . . HTH, Kevin Kinsey -- How many people work here? Oh, about half. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Three quickies anyone?
Ryan A wrote: Have them go to the command line and type 'which php' and it will return the path. The clients will probably not even understand what command line means, I was thinking of doing something like this: ask the client to enter the path to php on his server, if he does not know the path then to download the script get_php_path.php from my site that would contain ?php echo The path to php on your server is: .$_SERVER[include_path]; ? then they would then enter that valuebut is $_SERVER[include_path]; the correct thing to use? Why don't you use the inbuild shell function of php to get the info from PHP itself? http://de3.php.net/manual/de/function.escapeshellcmd.php Since you can echo that also. I just forgot what command it was but probably it helps you anyways :) Barry -- Smileys rule (cX.x)C --o(^_^o) Dance for me! ^(^_^)o (o^_^)o o(^_^)^ o(^_^o) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Is there a mysql newsgroup like this php.general ANYONE?
On 27/03/06, Anasta [EMAIL PROTECTED] wrote: I need help with an insert using joins. Yes, there is. You'll find all the mysql lists/newsgroups here: http://lists.mysql.com/ -robin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Three quickies anyone?
The canonical way: #!/usr/bin/env php Thanks Kevin, Well, if you use the canonical way I describe above, one problem I foresee is that the cgi-bin directory is hardly ever in $PATH. . . Will keep that in mind.. Thanks, Ryan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Irritating [EMAIL PROTECTED]
Anybody else getting these annoying auto responses from [EMAIL PROTECTED] ? If yes, can someone email the list mod to delete his account or something, or email me back the list mods email and I'll do it myself. Thanks, Ryan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Three quickies anyone?
Ryan A wrote: ... 1. I start my CLI scripts with: #!/usr/local/etc/php as thats the path on my machine... the problem is some of these scripts will have to be installed on clients machines by them... any easy way for them to find out whats the path PHP is installed on their machine? (this q is more of a doubt really) is it the same as $_SERVER[include_path] I don't think I even have a $_SERVER[include_path], I certainly wouldn't count on it pointing to the php binary. As another user pointed out, `which php` is probably the safest way. If you are concerned about a simple method for clients, a quick bash script which finds php and adds the appropriate line to the top of the file would be simple. Getting them to install a webpage to find out where the php binary is seems excessive. 2. This ones more of an Apache question but related to my php script and I think its safe to assume everyone on this list has worked with Apache and some have a ing good understanding of the server. Basically I am trying to pipe some data into my php script by adding this to my .htaccess file: CustomLog | /home/petpass/public_html/test/testing.php but it gives me an error as I try to access the directory where the .htaccess file is in it works perfectly fine when/if I add the exact same directive in my httpd.conf file though so, does the format need to be changed in some way to add it to my .htaccess file or is it simply not allowed in the htaccess file? The logging directives including CustomLog can't be set in the .htaccess file. You can set it in the server config or in a virtual host config. 3. This should be a rather simple question but I just confused myself after reading/searching google (i do that to myself sometimes, totally unintentional really) Can I run CLI/Shell scripts eg: scripts that began with the #!php path on machines that have PHP loaded as a CGI and as a module or only as a CGI or only as a module? You can use the CGI executable to execute shell scripts however you will get http headers like Content-type: and HTML versions of output from a few functions such as phpinfo. You can't execute scripts using the Apache module. David -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] OT? - newbie php/xml/xsl question
I know this is off-topic, but I'm hoping someone will share a little
php/xml/xsl knowledge with me.
I'm trying to (via php 5) to do the following:
- load an xml file
- load an xsl stylesheet
- apply the two, and build a page that contains hyperlinks based on the xml
Here's the basics of the xml layout, test.xml
?xml version=1.0 encoding=iso-8859-1?
dataset
record
menu_nameContent Manager/menu_name
menu_descriptionThis section of your site management system allows
you add/edit/delete pages in your site, add photos, etc.
/menu_description
url_labelClick here to go to the Content Manager/url_label
menu_urlpages/index.php/menu_url
/record
record
menu_nameSite Configuration/menu_name
menu_descriptionChoose your site template, choose/upload your
logo, and manage other website related information./menu_description
url_labelClick here to go to Site Configuration./url_label
menu_urlconfig/menu_url
/record
/dataset
I'm trying to output an html table that would have for each row:
tr
td(value of menu_name)/td
td(value of menu_description/td
tda href=(value of menu_url)(value of url_label)/a/td
/tr
I'm getting hung up on the xsl side of things. How would you create the link
portion via xsl? My php page that calls all of this looks like:
?
$xml = simplexml_load_file('test.xml');
$xsl = simpleXML_load_file('test.xsl');
$proc = new XsltProcessor();
$proc-importStylesheet($xsl);
$newxml = $proc-transformToDoc($xml);
print $newxml-saveXML();
?
I'd like to get this to work with php putting the pieces together, and have
xsl handle the xml transformation, but can't figure out the xsl necessary to
construct the href.
Anyone know how to do this?
Thanks in advance, and sorry for the off-topic post.
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Re: [PHP] Re: protecting passwords when SSL is not available
The php server sends it along the form. Which I said so: PHP will send a random number along with the login form. I don't see any problem sending that information to the client clear (unencrypted), but that's why I'm asking. Satyam - Original Message - From: Barry [EMAIL PROTECTED] To: php-general@lists.php.net Sent: Monday, March 27, 2006 3:36 PM Subject: [PHP] Re: protecting passwords when SSL is not available Satyam wrote: b) concatenate this value with the session_id() or whatever random you generated before And where do you get that information? Barry -- Smileys rule (cX.x)C --o(^_^o) Dance for me! ^(^_^)o (o^_^)o o(^_^)^ o(^_^o) -- 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] Re: Irritating [EMAIL PROTECTED]
Ryan A wrote: Anybody else getting these annoying auto responses from [EMAIL PROTECTED] ? If yes, can someone email the list mod to delete his account or something, or email me back the list mods email and I'll do it myself. Thanks, Ryan Yeah, it's annoying _ -- Smileys rule (cX.x)C --o(^_^o) Dance for me! ^(^_^)o (o^_^)o o(^_^)^ o(^_^o) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] cron via cPanel
Hi gang: In cPanel one can schedule cron jobs. In the command line box, what command do you enter to run a php script? Thanks. tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: cron via cPanel
tedd wrote: Hi gang: In cPanel one can schedule cron jobs. In the command line box, what command do you enter to run a php script? Thanks. tedd wget --spider http://www.url.com/blahblah.php -- Smileys rule (cX.x)C --o(^_^o) Dance for me! ^(^_^)o (o^_^)o o(^_^)^ o(^_^o) -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] protecting passwords when SSL is not available
This is called a nonce[1], and the method you've described will
give you marginally less awful security than submitting a plaintext
password or an unadulterated hash of the password, but, obviously, is
in no way a substitute for real SSL. For instance, if this password
puts the session in a logged in state, an attacker with the
capacity to sniff the password can also sniff the logged in session
ID after authentication. You can potentially bind the login to IP,
but will prevent users behind rotating proxies from using your
service and may not protect users behind non-rotating proxies, and
the source IP for a request can be spoofed. Alternatively, you can
require the password for any action requiring authorization (and
never put the user in a logged in state), but this will impose
substantial constraints on your design. And, of course, an attacker
can still observe any other data you transmit.
If you implement nonced password transmission, absolutely ensure that
an attacker can not alter the provided nonce. For instance, if Bob
sees Alice log in under nonce abc123 (her PHP session ID), what
happens if Bob later executes a replay attack by mimicking her form
submission (username: alice, password_hash: def456, session_id:
abc123)? If he can gain access via replay attack at any time after
Alice's first login ([a] while her session is valid or [b] after it
has expired presumably being the critical periods), the system offers
no security over non-nonced password transmission.
Evan
[1] http://en.wikipedia.org/wiki/Nonce
On Mar 27, 2006, at 8:30 AM, Satyam wrote:
I know the answer to a secure site is SSL, but what if you are on a
shared host, SSL is unavailable and you still want some sort of
security?
This is what I came by and I would appreciate any advice as to
possible security holes in it. There is a big hole I know, which
is the screen to change the password, I find no way to secure that
one. But lets go to what I do have.
I found at http://pajhome.org.uk/crypt/md5/md5src.html a Javascript
version of the MD5 algorithm.
I checked it against the PHP md5() function:
htmlheadtitleMD5 test/title
script language=JavaScript src=includes/md5.js/script
script
function enOnLoad() {
document.getElementById('prueba').innerHTML = md5_vm_test(); //
test provided by the library
?php
$valor = rand();
?
document.getElementById('p2').innerHTML = hex_md5('?=$valor?');
}
/script
/headbody onLoad=enOnLoad();
div id=prueba/div
div id=p2/div
div?=md5($valor)?/div
/body/html
And the results of the Javascript and the PHP md5() functions are
the same (the JS source has a couple of parameters to play with,
but the defaults proved good enough)
So, my idea is that in the login script, PHP will send a random
number along with the login form. That random might actually be the
session_id() but if not, the random value sent has to be stored in
a session variable. (I really don't see any reason not to use the
session_id()).
On clicking on submit to send the login form, the password field
would be replaced by the result of
a) calculate the MD5() of the password, trimmed of whitespace.
This should be the same value stored in the user table of the
database.
b) concatenate this value with the random number (or session_id())
provided by the server.
c) calculate the MD5() of this
d) replace it into the original password field and let the submit
proceed.
On the server side, when the login data is received:
a) retrieve the password field from the user table on the
database. This should actually be the MD5-encripted of the actual
password.
b) concatenate this value with the session_id() or whatever random
you generated before
c) calculate the MD5() of this
d) compare with received value. If they match, they come from the
same password.
Would it work?
Satyam
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[PHP] Pause script
Hi I want to pause script in php, in a while loop, so that a key must be pressed or a button must be clicked for the script to continue. Is this possible, i had a look at some functions, but it is not what i want. Can someone point me in a direction to search or maybe solve this problem for me. Thanks -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Pause script
[snip] I want to pause script in php, in a while loop, so that a key must be pressed or a button must be clicked for the script to continue. Is this possible, i had a look at some functions, but it is not what i want. Can someone point me in a direction to search or maybe solve this problem for me. [/snip] PHP is server-side...you would need a client-side method of interacting with PHP. From the command line or browser? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Pause script
Hi I want to pause script in php, in a while loop, so that a key must be pressed or a button must be clicked for the script to continue. Is this possible, i had a look at some functions, but it is not what i want. Can someone point me in a direction to search or maybe solve this problem for me. Thanks Pieter: You could use a form with a submit button to continue. tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Pause script
On 27 Mar 2006, at 17:04, Pieter du Toit wrote: I want to pause script in php, in a while loop, so that a key must be pressed or a button must be clicked for the script to continue. Is this possible, i had a look at some functions, but it is not what i want. You mean when the script is called from the command line, right? because you cannot do it when called from a web page. Cheers, Rich -- http://www.corephp.co.uk Zend Certified Engineer PHP Development Services -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Why Should I Use Zend Optimizer?
I posted this on the Zend.com forums but have not been able to get a response yet. So I decided to ask the people that know. I do not understand the need for an optimizer. What exactly is Zend Optimizer optimizing? If it is changing my code, then how about if I just learn how to code better? Is that all that Zend Optimizer is doing? Making my code better? Instead of making a program to fix all the dumb things that programmers like me do, why not show us what is not working. If post-incrementing is slower than pre-incrementing then I will just start pre-incrementing. What if I already write perfect code? Would I still benefit from having Zend Optimizer on my system? In other words, is Zend Optimizer a program designed to help poor coders have faster running code despite their lack of skill? Or is it also optimizing other things? If so, why are those things not already optimized? Can anyone help me unfold this mystery? I have read quite a bit about what Zend Optimizer is and perhaps I have missed the point. So if there is a document that explains this, please direct me to it. Thanks, Jonathan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] phpmailer subject line wierdness
I know that there is a phpmailer list, but it's pretty low volume, so I hoped you all might have some ideas on this. If I set the subject line for a mail like: $mail-Subject = 'Jconnect Passover Registration Confirmation'; The email never send, but if I stick a letter between O and N it goes out: $mail-Subject = 'Jconnect Passover Registration Confirmatioan'; Any ideas? Does the 'on' translate to some weird line end character? Can I try and re-encode it or something? Mark
Re: [PHP] Why Should I Use Zend Optimizer?
On 27/03/06, Jonathan Duncan [EMAIL PROTECTED] wrote: I posted this on the Zend.com forums but have not been able to get a response yet. So I decided to ask the people that know. I do not understand the need for an optimizer. What exactly is Zend Optimizer optimizing? If it is changing my code, then how about if I just learn how to code better? Is that all that Zend Optimizer is doing? Making my code better? There is no good reason to use ZO unless you have bought code that requires it, and the code has been encrypted to require it. If you run your own server, you would be far better served with something to actually speed your code, like APC (http://pecl.php.net/apc) or Eaccellerator (http://eaccelerator.net/) that is a compiled-code cache. And then learn how to write good code as well. Alister -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Irritating [EMAIL PROTECTED]
Ryan A wrote: Anybody else getting these annoying auto responses from [EMAIL PROTECTED] ? If yes, can someone email the list mod to delete his account or something, or email me back the list mods email and I'll do it myself. Thanks, Ryan What, no killfile? If we bug the mods for every idiot autoresponder out there, when will they have time to improve PHP? My $0.02, KDK -- An investment in knowledge always pays the best interest. -- Benjamin Franklin -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Why Should I Use Zend Optimizer?
On 27 Mar 2006, at 17:36, Jonathan Duncan wrote: I posted this on the Zend.com forums but have not been able to get a response yet. So I decided to ask the people that know. I do not understand the need for an optimizer. What exactly is Zend Optimizer optimizing? If it is changing my code, then how about if I just learn how to code better? Is that all that Zend Optimizer is doing? Making my code better? Think of the guts of PHP (the Zend Engine) as being like a virtual computer, complete with processor. When your PHP script is run, PHP takes it and first of all it is run through a lexer which will convert all of your wonderfully human-readale code (no matter how badly written!) into tokens suitable for this virtual CPU. The tokens are then passed over to the 'parser'. The parser takes each token and generates an instruction set. This is an assembly style form of code that runs on the Zend Engine. Finally it is executed. It is this process that the Zend Optimiser (and packages like it) speed up. Typically they will compile your scripts into 'executables' (for want of a better phrase), so that each time your script is called none of that lexer/parsing stage has to happen. It just executes and returns. slight diversion This whole process, and the fact that the Zend Engine IS a Virtual Machine in its own right, is why I get annoyed at people who claim that you cannot speed-up your scripts by changing the way certain things happen. I remember somebody posted a comment to my blog once to the effect of 'you aren't coding in assembly, it makes no difference what you do!' - which is of course complete crap, because actually your code does have a very direct correlation to the efficiency of the intermediate code that is generated and executed. /slight diversion In short, Zend Optimise has *nothing* at all to do with 'making dumb programmers code better' I'm afraid. Cheers, Rich -- http://www.corephp.co.uk Zend Certified Engineer PHP Development Services -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Irritating [EMAIL PROTECTED]
On 3/27/2006 7:04:52 PM, Kevin Kinsey ([EMAIL PROTECTED]) wrote: Ryan A wrote: Anybody else getting these annoying auto responses from [EMAIL PROTECTED] com ? If yes, can someone email the list mod to delete his account or something, or email me back the list mods email and I'll do it myself. Thanks, Ryan What, no killfile? If we bug the mods for every idiot autoresponder out there, when will they have time to improve PHP? My $0.02, KDK Fair enough, but I think you wrote the sentance sligntly wrong coz its not the idiot autoresponder but the idiot with an autoresponder to the list :-) Cheers! -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Why Should I Use Zend Optimizer?
In short, Zend Optimise has *nothing* at all to do with 'making dumb programmers code better' I'm afraid. Cheers, Rich I'm not completely sure on this, and if it is true I don't have the links, but I think it does do one thing to make your code better. That is to use pre-increments wherever possible, since the post-increment requires the parser to store the value first then increment it (or something to that effect). But even then it's really only saving you milliseconds of processing time, which would only make a beneficial improvement on an enterprise system (million-plus hits). Other than that I haven't heard anything else. It won't clean up a whole bunch of loops to something more efficient. In response to your slight diversion YES! You are TOTALLY correct. If you write something that uses a loop inside of a loop instead of just one loop (while or for) then it's going to be slower... no matter if it's compiled beforehand or at runtime :) Ray -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] cron via cPanel
tedd wrote: Hi gang: In cPanel one can schedule cron jobs. In the command line box, what command do you enter to run a php script? Same way you run any other app. If it's in your path, you can just type the filename of the app, if not, give it the path... phpscript.php /path/to/phpscript.php -- John C. Nichel IV Programmer/System Admin (ÜberGeek) Dot Com Holdings of Buffalo 716.856.9675 [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] where php at?
Hi: Related to my cron problem -- where do you get the path to php? My phpinfo() says: http://www.xn--ovg.com/info.php reports it as: /usr/lib/php:/usr/local/lib/php That can't be right, right? Or am I reading this wrong? In any event, where's it at? Thanks. tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] cron via cPanel
tedd wrote: In cPanel one can schedule cron jobs. In the command line box, what command do you enter to run a php script? John answered: Same way you run any other app. If it's in your path, you can just type the filename of the app, if not, give it the path... phpscript.php /path/to/phpscript.php John: That was the first thing I tried, namely. email_me.php -- it's just a script that emails me. Then I put in the complete url: http://www.xn--ovg.com/email_me.php Since then (following leads), I've tried these commands: GET http://www.xn--ovg.com/email_me.php php -f -q /home/tedd/public_html/email_me.php # /usr/bin/php -q /home/tedd/public_html/email_me.php /usr/bin/php -q /home/tedd/public_html/email_me.php /usr/lib/php:/usr/local/lib/php -q /home/tedd/public_html/email_me.php /usr/local/lib/php -q /home/tedd/public_html/email_me.php /usr/local/lib/php -q -f /home/tedd/public_html/email_me.php and a couple of dozen others with a cron job to be run every minute -- and nothing has worked. I've been at this since late yesterday until 3:00 am and from 7:00 am to now. I have read scores of posts, articles, searched a dozen of php books, and couple of manuals and I can't get any suggestion/examples to work. If nothing else, at least I'm persistent. I just wish I could be right more often. Thanks for any suggestions. tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] where php at?
Looks like you have a unix machine, if you have a shell account you may be able to use the command; which php to identify it's path. hope this helps, Warren Vail At 10:45 AM 3/27/2006, tedd wrote: Hi: Related to my cron problem -- where do you get the path to php? My phpinfo() says: http://www.xn--ovg.com/info.php reports it as: /usr/lib/php:/usr/local/lib/php That can't be right, right? Or am I reading this wrong? In any event, where's it at? Thanks. tedd -- http://sperling.com -- 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] where php at?
tedd wrote: Hi: Related to my cron problem -- where do you get the path to php? My phpinfo() says: http://www.xn--ovg.com/info.php reports it as: /usr/lib/php:/usr/local/lib/php If you're on a linux box, have you tried which php? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] mysql_fecth_array() and function call as parameter
I have done the following to my code hoping that the fix would work
$query1 = mysql_query(SELECT months FROM Month WHERE m_id = month(curdate()));
//echo $query1 . br /;
$query1_data = mysql_fetch_assoc($query1);
echo $query1_data . br /; returns Array (The word that is)
switch ($query1_data)
{
I also outputted
$query2 = mysql_query(SELECT dayNum FROM Days WHERE dayNum =
day(curdate()));
echo $query2 . br /;
and I got an empty string
This is the code that I use when I call the function
$month = $this-determineMonth();
//echo $month . br /;
$Month_query = mysql_query($month);
//echo mysql_error() . br /;
while ($x = mysql_fetch_assoc($Month_query))
{
$form .=option value={$x[m_id]}{$x[months]}/option\n;
}
And according to my apache error log I have
[Mon Mar 27 11:34:42 2006] [error] [client 192.168.0.2] PHP Warning:
mysql_fetch_assoc(): supplied argument is not a valid MySQL result
resource in C:\\Program Files\\Apache
Group\\Apache2\\htdocs\\validation.php on line 130
[Mon Mar 27 11:34:42 2006] [error] [client 192.168.0.2] PHP Warning:
mysql_fetch_assoc(): supplied argument is not a valid MySQL result
resource in C:\\Program Files\\Apache
Group\\Apache2\\htdocs\\validation.php on line 342
By the way I tested the SQL statements in MYSQL and they returned the
values I was looking for.
What am I missing? At the time of this email I was unable to check
the php docs at php.net.
Thanks,
Paul
On 3/26/06, Chris [EMAIL PROTECTED] wrote:
Paul Goepfert wrote:
I placed the echo statements in my code and I found out that my query
was empty. I also went a step further and tested if I was getting the
correct outputs from the queries that initially do at the beginning of
the method. Instead of getting an output like March I got an output
that says Resource id#9. I don't get it. I tested the sql
statement in MySQL that I have on my computer. It worked, Why
wouldn't it give the same output through mysql_query()?
Ahh, didn't notice that.
$query1 = mysql_query(SELECT months FROM Month WHERE m_id =
month(curdate()));
$query2 = mysql_query(SELECT dayNum FROM Days WHERE dayNum =
day(curdate()));
$query3 = mysql_query(SELECT year FROM Year WHERE year = year(curdate()));
These return result resources (kinda like '$fp = fopen' doesn't return
the file - it returns a handle only), not the results. You need to do:
$query1_data = mysql_fetch_assoc($query1, 0, 0);
then
switch($query1_data) {
}
see http://www.php.net/mysql_query and
http://www.php.net/mysql_fetch_assoc for more info.
On 3/26/06, Chris [EMAIL PROTECTED] wrote:
Paul Goepfert wrote:
Hi all,
I have wriiten a function that determines whether tomorrows date is
the first of the month or not then returns a SQL string based on
whether its the first of the month or not. According to my apache
error logs I get an error that says:
[Sun Mar 26 21:43:14 2006] [error] [client 192.168.0.2] PHP Warning:
mysql_fetch_array(): supplied argument is not a valid MySQL result
resource in C:\\Program Files\\Apache
Group\\Apache2\\htdocs\\validation.php on line 331
I understand that this is a warning but I believe that it has
something to do with the fact that no output is being displayed. All
other mysql database outputs work fine.
This is the code that sets the query in the mysql_query parameter
$Month_query = mysql_query($this-determineMonth());
Add this after your month_query call:
echo mysql_error() . br/;
It will tell you what's wrong with the query. I'd probably also print
out the query:
$qry = $this-determineMonth();
echo $qry . br/;
and run it manually (if something does get returned).
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Re: [PHP] where php at?
Warren Vail said: Looks like you have a unix machine, if you have a shell account you may be able to use the command; which php to identify it's path. John Meyer said: If you're on a linux box, have you tried which php? Where do I type in which php? I'm dealing with a host account and I'm simply trying to find out where php is so I can set up a cron job. Thanks. tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] where php at?
[snip] Where do I type in which php? [/snip] At the command line on the host. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] where php at?
At 1:19 PM -0600 3/27/06, Jay Blanchard wrote: [snip] Where do I type in which php? [/snip] At the command line on the host. Aarrrg -- no disrespect meant. I'm totally and absolutely clueless and frustrated. It must be my age because I haven't seen a command line since my Apple][ days -- let alone one while doing web work. I'm sitting in front of my computer accessing my remote web site via ftp (GoLive) writing code and trying to set up a cron job using cpanel to run that code. Now, I have no idea of where I should type in which php -- I've tried putting it in my cpanel cron jobs command to run box, but that doesn't do anything. Does anyone have any reference material of where a command line of the host is? Thanks. tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Why Should I Use Zend Optimizer?
On 27 Mar 2006, at 19:10, [EMAIL PROTECTED] wrote: In short, Zend Optimise has *nothing* at all to do with 'making dumb programmers code better' I'm afraid. I'm not completely sure on this, and if it is true I don't have the links, but I think it does do one thing to make your code better. That is to use pre-increments wherever possible, since the post-increment requires the parser to store the value first then increment it (or something to that effect). But even then it's really only saving you milliseconds of processing time, which would only make a beneficial improvement on an enterprise system (million-plus hits). Sorry I should have been more explicit - I meant it won't re-write your actual source code for you, which I believe is what the OP thought it was supposed to do (if only!) Cheers, Rich -- http://www.corephp.co.uk Zend Certified Engineer PHP Development Services -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] where php at?
[snip] Aarrrg -- no disrespect meant. I'm totally and absolutely clueless and frustrated. It must be my age because I haven't seen a command line since my Apple][ days -- let alone one while doing web work. I'm sitting in front of my computer accessing my remote web site via ftp (GoLive) writing code and trying to set up a cron job using cpanel to run that code. Now, I have no idea of where I should type in which php -- I've tried putting it in my cpanel cron jobs command to run box, but that doesn't do anything. Does anyone have any reference material of where a command line of the host is? [/snip] Dagnabit! Contact your host provider, they will tell you. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] where php at?
tedd wrote: At 1:19 PM -0600 3/27/06, Jay Blanchard wrote: [snip] Where do I type in which php? [/snip] At the command line on the host. Aarrrg -- no disrespect meant. I'm totally and absolutely clueless and frustrated. It must be my age because I haven't seen a command line since my Apple][ days -- let alone one while doing web work. I'm sitting in front of my computer accessing my remote web site via ftp (GoLive) writing code and trying to set up a cron job using cpanel to run that code. Now, I have no idea of where I should type in which php -- I've tried putting it in my cpanel cron jobs command to run box, but that doesn't do anything. Does anyone have any reference material of where a command line of the host is? Thanks. tedd I know nothing of cpanel, but if you can use cpanel to execute your script, can you not use cpanel to say 'which php'?? HTH... Dusty -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] where php at?
ah, perhaps you don't have a shell account. With a shell account you would telnet to the server and enter the which command on the command line right after your prompt, once you were logged on. try creating a file called which.php have it contain the following; ?php $result = exec(which php); echo $result; ? Upload it to your website and execute it in your browser. I uploaded it to my RedHat Linux server and it showed the following; /usr/local/bin/php good luck, Warren Vail At 11:05 AM 3/27/2006, tedd wrote: Warren Vail said: Looks like you have a unix machine, if you have a shell account you may be able to use the command; which php to identify it's path. John Meyer said: If you're on a linux box, have you tried which php? Where do I type in which php? I'm dealing with a host account and I'm simply trying to find out where php is so I can set up a cron job. Thanks. tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] where php at?
Dagnabit! Contact your host provider, they will tell you. 10 Been there 20 Done that 30 GOTO 10 Thanks anyway. tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] mysql_fecth_array() and function call as parameter
I have done the following to my code hoping that the fix would work
$query1 = mysql_query(SELECT months FROM Month WHERE m_id =
month(curdate()));
//echo $query1 . br /;
$query1_data = mysql_fetch_assoc($query1);
echo $query1_data . br /; returns Array
(The word that is)
Use: print_r($query1_data) or var_dump($query1_data) to see everything
in the array. If you want to use echo, you'd have to echo each index of
the array one at a time with something like: echo $query1_data[0];
http://php.net/echo
http://php.net/print_r
http://php.net/var_dump
switch ($query1_data)
{
You can't switch on an entire array. Switch is used to check the value
of a variable (which could be an index of the array, but not the entire
array).
Something like this should work:
switch($query1_data[months])
{
}
http://php.net/switch
In your original posting you have lines like the following in your
switch statement:
if($query2 == 31)
As someone mentioned, mysql_query returns a resource ID, you then have
to use mysql_fetch_assoc (or one of the other mysql_fetch_* functions)
to get an array that you can use as you are trying to do.
So after doing: $query2_data = mysql_fetch_assoc($query2);
You could do: if($query2_data[dayNum] == 31)
In your switch statement you are checking for the full name of the
month, but your query will be returning the month number. Since you
don't have a default case on your switch statement, $return is never
being set, so $month = $this-determineMonth(); is not setting
$month to anything, which is why you are getting error messages.
http://dev.mysql.com/doc/refman/5.1/en/date-and-time-functions.html
Brady
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Re: [PHP] where php at?
I know nothing of cpanel, but if you can use cpanel to execute your script, can you not use cpanel to say 'which php'?? HTH... Dusty Dusty: Nope, it doesn't appear to work that way. Everything I've read thus far is that you must somehow enter the exact command you would via a command line -- very similar to how you reset your MySQL db by injecting text directly into phpMySQLAdmin. It should look something like: /usr/local/lib/php -q -f /home/tedd/www/email_me.php But, like a monkey typing all possible combinations, I've been unsuccessful in typing the right combination. Thanks anyway. tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] where php at?
On Monday 27 March 2006 12:31 pm, tedd wrote: At 1:19 PM -0600 3/27/06, Jay Blanchard wrote: [snip] Where do I type in which php? [/snip] At the command line on the host. Aarrrg -- no disrespect meant. I'm totally and absolutely clueless and frustrated. It must be my age because I haven't seen a command line since my Apple][ days -- let alone one while doing web work. I'm sitting in front of my computer accessing my remote web site via ftp (GoLive) writing code and trying to set up a cron job using cpanel to run that code. Now, I have no idea of where I should type in which php -- I've tried putting it in my cpanel cron jobs command to run box, but that doesn't do anything. Does anyone have any reference material of where a command line of the host is? Thanks. tedd -- --- - http://sperling.com Hey Tedd, Do you have ssh access to your remote server from your local machine? If you do, then that would be where you'd run the command which php. On Linux/Mac OS X, you can ssh via a terminal. On Windows, a program like PuTTY will do the trick. Link for PuTTY download (just in case): http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html Syntax for ssh: ssh user account@hostname/IP Once you have an ssh session open to your remote server, running which php will return the remote path for php. Hope that helps. -- Joe Henry www.celebrityaccess.com [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] where php at?
Dagnabit! Contact your host provider, they will tell you.
10 Been there
20 Done that
30 GOTO 10
Thanks anyway.
?PHP
if(!$host_provider_instructions){
echo If your host provider can't tell you how to connect to _their_
server, what makes you think someone in php_general will be able to?;
}else{
echo Follow host provider instructions;
}
?
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Re: [PHP] where php at?
tedd wrote: Warren Vail said: Looks like you have a unix machine, if you have a shell account you may be able to use the command; which php to identify it's path. John Meyer said: If you're on a linux box, have you tried which php? Where do I type in which php? I'm dealing with a host account and I'm simply trying to find out where php is so I can set up a cron job. Thanks. tedd If you don't have a shell, you might get away with a page using system(), backticks, escapeshellcmd(), and the like (though on a shared host I'd think them to be wise to disable a shell for www/nobody/apache): ?php $foo=`which php`; echo $foo; ? Now, you may want to use whereis(1) instead, since which is a shell-built in . . . but it sounds like a catch22: no shell, no which; no shell, no shell, so whereis(1) can't work either ... hmm, OTOH, which is only a shell builtin in some shells, in which case ... ah, nevermind. If you're guessing? typical places include : /usr/local/bin/php, /usr/bin/php, /usr/etc/php . . . . HTH, Kevin Kinsey -- The devil finds work for idle glands. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] where php at?
On 27 Mar 2006, at 20:47, tedd wrote: Dagnabit! Contact your host provider, they will tell you. 10 Been there 20 Done that 30 GOTO 10 40 Gosub 'get decent web host' Cheers, Rich -- http://www.corephp.co.uk Zend Certified Engineer PHP Development Services -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] where php at?
try creating a file called which.php have it contain the following; ?php $result = exec(which php); echo $result; ? Upload it to your website and execute it in your browser. I uploaded it to my RedHat Linux server and it showed the following; /usr/local/bin/php Warren: Bingo -- that did it -- mine is: /usr/local/bin/php as well. Now, to figure out what command I need to run a php script from there. Thanks -- one step closer. tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] where php at?
Jay Blanchard wrote: [snip] Aarrrg -- no disrespect meant. I'm totally and absolutely clueless and frustrated. It must be my age because I haven't seen a command line since my Apple][ days -- let alone one while doing web work. I'm sitting in front of my computer accessing my remote web site via ftp (GoLive) writing code and trying to set up a cron job using cpanel to run that code. Now, I have no idea of where I should type in which php -- I've tried putting it in my cpanel cron jobs command to run box, but that doesn't do anything. Does anyone have any reference material of where a command line of the host is? [/snip] Dagnabit! Contact your host provider, they will tell you. If they offer a shell account. I *shudder* to think that as recently as 1999 I was administering a remote mail/webserver in the Pac NW from the center of the country via telnet. Possibly they offer access via ssh (Secure Shell), but a lot of hosts don't any longer --- many customers wouldn't know what to do with it anyway (heh, their loss), and some customers who *do* know how to use it are a tad too curious sometimes, I expect. I know I've seen more than one big hosting company act like such things didn't exist Kevin Kinsey -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Why Should I Use Zend Optimizer?
Richard Davey wrote: On 27 Mar 2006, at 19:10, [EMAIL PROTECTED] wrote: In short, Zend Optimise has *nothing* at all to do with 'making dumb programmers code better' I'm afraid. I'm not completely sure on this, and if it is true I don't have the links, but I think it does do one thing to make your code better. That is to use pre-increments wherever possible, since the post-increment requires the parser to store the value first then increment it (or something to that effect). But even then it's really only saving you milliseconds of processing time, which would only make a beneficial improvement on an enterprise system (million-plus hits). Sorry I should have been more explicit - I meant it won't re-write your actual source code for you, which I believe is what the OP thought it was supposed to do (if only!) Cheers, Rich Yeah; I'm still petitioning the Team daily via cron for 'make_shopping_cart(str general_business_type);' in PHP6 :D KDK -- In Boston, it is illegal to hold frog-jumping contests in nightclubs. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] where php at?
At 2:50 PM -0500 3/27/06, Jim Moseby wrote:
Dagnabit! Contact your host provider, they will tell you.
10 Been there
20 Done that
30 GOTO 10
Thanks anyway.
?PHP
if(!$host_provider_instructions){
echo If your host provider can't tell you how to connect to _their_
server, what makes you think someone in php_general will be able to?;
}else{
echo Follow host provider instructions;
}
?
Sorry to have bothered you.
tedd
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[PHP] --enable-radius, not found
I'm trying to compile PHP with radius enabled. I have the pecl source and I can use other pecl extensions just fine. When I type: cscript /nologo configure.js --help, I do not see any option for radius. I've also tried to compile the dll by itself, but it is simply not found. My system is WinXP using the platform SDK for Win2k to compile. I get the same results compiling in VC7. Any insight into what might be causing this would be greatly appreciated. Thank you, Mike Milano -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] where php at?
[snip] /usr/local/bin/php Now, to figure out what command I need to run a php script from there. [/snip] http://www.unixgeeks.org/security/newbie/unix/cron-1.html Now, you can do this one of two ways 17 8 * * * /usr/local/bin/php /path/to/your/script.php Or you can add a bash line to the top of your file and then make sure to have one blank line after the bash line #!/usr/local/bin/php /* start your script here */ The bash line may not work depending on how the host is set up. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] where php at?
At 2:50 PM -0500 3/27/06, Jim Moseby wrote:
Dagnabit! Contact your host provider, they will tell you.
10 Been there
20 Done that
30 GOTO 10
Thanks anyway.
?PHP
if(!$host_provider_instructions){
echo If your host provider can't tell you how to connect to _their_
server, what makes you think someone in php_general will be able to?;
}else{
echo Follow host provider instructions;
}
?
Jim Moseby:
On second thought, I'm really not sorry to have brother you -- you
don't have to reply to any request for help on this list.
Furthermore, I'm not asking you to provide me with how to connect to
my host's server -- I've done that and that's not the problem. What
I was asking for was some help, which Warren was capable of both
understanding and providing.
Now maybe you didn't mean to come off as you did, but if positions
were reversed, I like to think I wouldn't.
tedd
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RE: [PHP] where php at?
[snip] http://www.unixgeeks.org/security/newbie/unix/cron-1.html Now, you can do this one of two ways 17 8 * * * /usr/local/bin/php /path/to/your/script.php Or you can add a bash line to the top of your file and then make sure to have one blank line after the bash line #!/usr/local/bin/php /* start your script here */ The bash line may not work depending on how the host is set up. [/snip] And the cron line should then read (with a bash); 17 8 * * * /path/to/your/script.php -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] where php at?
[/clip] http://www.unixgeeks.org/security/newbie/unix/cron-1.html Now, you can do this one of two ways 17 8 * * * /usr/local/bin/php /path/to/your/script.php [/clip] Now, I might be coming in a bit late here...but I have worked with cpanel and using their simplified version of setting cron its pretty easy plus to call the script you dont have to give the path the php like in the clip above Just 17 8 * * * /path/to/your/script.php would do fine... at least it worked for me. HTH. Cheers, Ryan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] where php at?
Jim Moseby: On second thought, I'm really not sorry to have brother you -- you don't have to reply to any request for help on this list. Two-Faced SOB - One minute you're sorry, the next you're not. Make up your gd Mind. Furthermore, I'm not asking you to provide me with how to connect to my host's server -- I've done that and that's not the problem. What I was asking for was some help, which Warren was capable of both understanding and providing. That's being pedantic. Da monsewers point still stands. If your host can't give you details of its host, we would have difficulty given that we don't have access to them. It would probably fall on the point that Warren managed to write a script to extract the details - but that wasn't the point you made. Now maybe you didn't mean to come off as you did, but if positions were reversed, I like to think I wouldn't. How would you like to come across? As an ungrateful SOB who can't take some constructive critisism? You have some growing up to do before entering el big bad world. Babies these days... I'll add more to this tomorrow morning when I'm sober. tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] where php at?
On 3/27/06, Rory Browne [EMAIL PROTECTED] wrote: Jim Moseby: On second thought, I'm really not sorry to have brother you -- you don't have to reply to any request for help on this list. Two-Faced SOB - One minute you're sorry, the next you're not. Make up your gd Mind. Furthermore, I'm not asking you to provide me with how to connect to my host's server -- I've done that and that's not the problem. What I was asking for was some help, which Warren was capable of both understanding and providing. That's being pedantic. Da monsewers point still stands. If your host can't give you details of its host, we would have difficulty given that we don't have access to them. It would probably fall on the point that Warren managed to write a script to extract the details - but that wasn't the point you made. Now maybe you didn't mean to come off as you did, but if positions were reversed, I like to think I wouldn't. How would you like to come across? As an ungrateful SOB who can't take some constructive critisism? You have some growing up to do before entering el big bad world. Babies these days... I'll add more to this tomorrow morning when I'm sober. tedd -- In a related question, I have php5 installed on my box (works fine with Apache2)...but I can't seem to find php5 on the command line. Is there a separate package I need (fyi: I'm using Gentoo). -- Anthony Ettinger Signature: http://chovy.dyndns.org/hcard.html -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] where php at?
Two-Faced SOB - One minute you're sorry, the next you're not. Make up your gd Mind. I'll add more to this tomorrow morning when I'm sober. DAMN! I love this listother than two people on the list I think everyone else is gonna have a smile on their faces. My $0.2 :-p -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] where php at?
Ooops, and lets not forget this one: curl http://www.yoursite.com/path/to/script/yourscript.php you can put that in your cron job by going to cpanel its a long way round but sometimes it can be usefulyou should have CURL installed of course. The good thing about the above is it does not matter where the heck your php is installed or if you have the shebang or not... HTH again. Cheers, Ryan -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] where php at?
Anthony Ettinger wrote: In a related question, I have php5 installed on my box (works fine with Apache2)...but I can't seem to find php5 on the command line. Is there a separate package I need (fyi: I'm using Gentoo). Enable the cli USE flag in either /etc/make.conf or /etc/portage/package.use and re-emerge dev-lang/php Cheers, jon -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] protecting passwords when SSL is not available
Thanks Evan, that's a new word I didn't know about, 'nonce'.
Let me see if I got your objection right and may answer it. The
session_id() is no secret, the server sends it to the client. The client
cannot and does not send the session_id() used to hash the password back to
the server, it does not need to, the client got it from the server.
It is the server that challenges the client with a session_id() (or any
other random) sent clear and the client has to take the challenge and
combine it with the password (which is not transmitted clear). Thus the
client cannot tell the server, 'this is user xxx, with password hashed
under session_id '. It is the server that challenges the client with
the session_id. The attacker might collect enough samples so if a challenge
repeats, he can have the answer ready, but that is unlikely with long enough
challenges (and session_ids are long).
As for sending the session_id() from the server to the client in clear (not
encrypted) it seems to me it doesn't make any sense to alter it in any way
since, after all, you are also sending the algorithm in Javascript to the
client, which is clear for anyone to see, so there would be no point in
trying to hide the session_id in any way, and I don't think it would help
the overall security.
My bank does use SSL, of course, and it still requires confirmation to do
critical processes so, that might be a partial solution to spoofing.
Anyway, this is a poor man replacement for SSL, with limitations, but it is
good to know what are those limitations.
Thanks for your help
Satyam
- Original Message -
From: Evan Priestley [EMAIL PROTECTED]
To: Satyam [EMAIL PROTECTED]
Cc: php-general@lists.php.net
Sent: Monday, March 27, 2006 5:41 PM
Subject: Re: [PHP] protecting passwords when SSL is not available
This is called a nonce[1], and the method you've described will give
you marginally less awful security than submitting a plaintext password
or an unadulterated hash of the password, but, obviously, is in no way a
substitute for real SSL. For instance, if this password puts the session
in a logged in state, an attacker with the capacity to sniff the
password can also sniff the logged in session ID after authentication.
You can potentially bind the login to IP, but will prevent users behind
rotating proxies from using your service and may not protect users behind
non-rotating proxies, and the source IP for a request can be spoofed.
Alternatively, you can require the password for any action requiring
authorization (and never put the user in a logged in state), but this
will impose substantial constraints on your design. And, of course, an
attacker can still observe any other data you transmit.
If you implement nonced password transmission, absolutely ensure that an
attacker can not alter the provided nonce. For instance, if Bob sees
Alice log in under nonce abc123 (her PHP session ID), what happens if
Bob later executes a replay attack by mimicking her form submission
(username: alice, password_hash: def456, session_id: abc123)? If he can
gain access via replay attack at any time after Alice's first login ([a]
while her session is valid or [b] after it has expired presumably being
the critical periods), the system offers no security over non-nonced
password transmission.
Evan
[1] http://en.wikipedia.org/wiki/Nonce
On Mar 27, 2006, at 8:30 AM, Satyam wrote:
I know the answer to a secure site is SSL, but what if you are on a
shared host, SSL is unavailable and you still want some sort of
security?
This is what I came by and I would appreciate any advice as to possible
security holes in it. There is a big hole I know, which is the screen
to change the password, I find no way to secure that one. But lets go
to what I do have.
I found at http://pajhome.org.uk/crypt/md5/md5src.html a Javascript
version of the MD5 algorithm.
I checked it against the PHP md5() function:
htmlheadtitleMD5 test/title
script language=JavaScript src=includes/md5.js/script
script
function enOnLoad() {
document.getElementById('prueba').innerHTML = md5_vm_test(); // test
provided by the library
?php
$valor = rand();
?
document.getElementById('p2').innerHTML = hex_md5('?=$valor?');
}
/script
/headbody onLoad=enOnLoad();
div id=prueba/div
div id=p2/div
div?=md5($valor)?/div
/body/html
And the results of the Javascript and the PHP md5() functions are the
same (the JS source has a couple of parameters to play with, but the
defaults proved good enough)
So, my idea is that in the login script, PHP will send a random number
along with the login form. That random might actually be the
session_id() but if not, the random value sent has to be stored in a
session variable. (I really don't see any reason not to use the
session_id()).
On clicking on submit to send the login form, the password field would
be replaced by the result of
a) calculate
Re: [PHP] where php at?
On 3/27/06, Ryan A [EMAIL PROTECTED] wrote: Ooops, and lets not forget this one: curl http://www.yoursite.com/path/to/script/yourscript.php you can put that in your cron job by going to cpanel its a long way round but sometimes it can be usefulyou should have CURL installed of course. The good thing about the above is it does not matter where the heck your php is installed or if you have the shebang or not... HTH again. Cheers, Ryan $which php returns nothing $whereis php php: /etc/ph $ ls /etc/php apache2-php4 apache2-php5 cli-php4 I don't think the binary php exists on my system. The only php* binary matches I have are: $ php php-config phpize I think cli-php4 is the command-line-interface php.ini file for php4, but the binary is no longer on my system. If anyone knows...otherwise, I'll redirect to #gentoo -- Anthony Ettinger Signature: http://chovy.dyndns.org/hcard.html -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] where php at?
I believe the command portion of your chron entry is /usr/local/bin/php /full/path/to/myscript.php (separated by a space) My Cpanel allows two methods scheduling (updating cron.tab file), if you are using the unix option, you have the ability to schedule the execution at a certain time of day, etc. Soneone else on this thread gave you a pretty good description of how that works, and there are other tutorials out there that will help. I prefer the unix option from my cpanel. make sure that the full path name is provided to your script, usually this will point to home/user or something like that. Also your script will need to use full path names to files, you can use the pwd command (as we did with which) to find out what the current directory is for your script, but it is safest to use nothing but full directory names, because it is almost guaranteed to not be what you would expect, so relative path names will give you problems. hope this helps, Warren Vail At 11:59 AM 3/27/2006, tedd wrote: try creating a file called which.php have it contain the following; ?php $result = exec(which php); echo $result; ? Upload it to your website and execute it in your browser. I uploaded it to my RedHat Linux server and it showed the following; /usr/local/bin/php Warren: Bingo -- that did it -- mine is: /usr/local/bin/php as well. Now, to figure out what command I need to run a php script from there. Thanks -- one step closer. tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] cron via cPanel
tedd wrote: tedd wrote: In cPanel one can schedule cron jobs. In the command line box, what command do you enter to run a php script? John answered: Same way you run any other app. If it's in your path, you can just type the filename of the app, if not, give it the path... phpscript.php /path/to/phpscript.php John: That was the first thing I tried, namely. email_me.php -- it's just a script that emails me. Then I put in the complete url: http://www.xn--ovg.com/email_me.php Since then (following leads), I've tried these commands: GET http://www.xn--ovg.com/email_me.php php -f -q /home/tedd/public_html/email_me.php # /usr/bin/php -q /home/tedd/public_html/email_me.php /usr/bin/php -q /home/tedd/public_html/email_me.php /usr/lib/php:/usr/local/lib/php -q /home/tedd/public_html/email_me.php /usr/local/lib/php -q /home/tedd/public_html/email_me.php /usr/local/lib/php -q -f /home/tedd/public_html/email_me.php and a couple of dozen others with a cron job to be run every minute -- and nothing has worked. I've been at this since late yesterday until 3:00 am and from 7:00 am to now. I have read scores of posts, articles, searched a dozen of php books, and couple of manuals and I can't get any suggestion/examples to work. If nothing else, at least I'm persistent. I just wish I could be right more often. Thanks for any suggestions. tedd Is the script executable by the user you're trying to run it as? -- By-Tor.com ...it's all about the Rush http://www.by-tor.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] where php at?
On 3/27/06, Anthony Ettinger [EMAIL PROTECTED] wrote: On 3/27/06, Ryan A [EMAIL PROTECTED] wrote: Ooops, and lets not forget this one: curl http://www.yoursite.com/path/to/script/yourscript.php you can put that in your cron job by going to cpanel its a long way round but sometimes it can be usefulyou should have CURL installed of course. The good thing about the above is it does not matter where the heck your php is installed or if you have the shebang or not... HTH again. Cheers, Ryan $which php returns nothing $whereis php php: /etc/ph $ ls /etc/php apache2-php4 apache2-php5 cli-php4 I don't think the binary php exists on my system. The only php* binary matches I have are: $ php php-config phpize I think cli-php4 is the command-line-interface php.ini file for php4, but the binary is no longer on my system. If anyone knows...otherwise, I'll redirect to #gentoo fyi: i didn't have the cli use flag set when I installed php5. -- Anthony Ettinger Signature: http://chovy.dyndns.org/hcard.html -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] $i vs. $r
Does anyone have a clue why using this code doesn't work:
$i = 0;
while ($row = mysql_fetch_array($result))
{
echo (Blah blah blah);
$i++;
}
but this code does?
$r = 0;
while ($row = mysql_fetch_array($result))
{
echo (Blah blah blah);
$r++;
}
I don't use $i anywhere else on the page.
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www.wncc.edu
(775) 445-3326
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RE: [PHP] $i vs. $r
[snip]
Does anyone have a clue why using this code doesn't work:
$i = 0;
while ($row = mysql_fetch_array($result))
{
echo (Blah blah blah);
$i++;
}
but this code does?
$r = 0;
while ($row = mysql_fetch_array($result))
{
echo (Blah blah blah);
$r++;
}
I don't use $i anywhere else on the page.
[/snip]
While $i is often used as an iterative (hence $i) variable it is not
required to be $i. You are echoing $r at the end of the while loop,
aren't you? Nothing in the loop requires an $i at this point.
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Re: [PHP] protecting passwords when SSL is not available
The client cannot and does not send the session_id() used to hash the password back to the server, it does not need to, the client got it from the server. It does send the session ID back though, because that's how the user maintains their session across requests. For simplicity, let the totally made up word noncehash represent hash(hash(password)+nonce) -- that is, the hash of 'the nonce appended to the hash of the password'. Generally, if the client ONLY sends (a) a user name and (b) a noncehash, then the server has no way to tell which nonce was originally issued. Therefor, the client has to send (a) a user name, (b) a noncehash, and (c) some key which can identify which nonce was sent. This key might be the session ID, the nonce itself, or something else[1]. If the key is the nonce itself and the only server-side validation is that the response noncehash is correct for the supplied nonce, attacker Bob can observe ANY valid nonce/noncehash combination Alice submits and replay it to gain access[2]. If the key is the session ID, and the only server-side validation is still that the response noncehash is correct for the given session ID, attacker Bob can STILL observe ANY valid session ID / noncehash combination Alice submits (she _is_ submitting the session ID -- the nonce, here -- because every request always includes the session ID when sessions are being used) and replay it immediately to gain access. This is session hijacking, and it works because PHP will let Bob into Alice's session as long as he knows her session ID[3]. Instead, suppose the server-side validation is a little stronger: it checks that the response noncehash is correct for the given session ID, but ALSO checks to make sure that this session ID hasn't logged in yet. Now Bob can't replay the response immediately. He can still just hijack the logged-in session, though, and he might be able to replay the attack after Alice's session has expired, because the flag that says this session has already logged in will also have expired. I'm not sure if PHP will create an expired session ID for you; presumably it won't, but if you're writing your own session handler or implementing nonced password transmission in some other programming language, this might be a viable attack vector. Evan [1] It could even be the username, if the login process went like this: client sends server username, server generates a nonce and stores it in the user table, server sends generated nonce to client, client sends hash(hash(password)+nonce) to server -- but then an attacker can perform a DOS attack by repeatedly sending the server a username so that it regenerates nonces more quickly than the real user can log in. In any case, (a), (b) and (c) do not necessarily need to be three separate pieces of information, since one piece of information can serve multiple roles. [2] Unless nonces are stored in a database and flagged as used afterward. You can also, e.g., generate nonces in the form timestamp,hash(timestamp+secret); google for more on this. [3] Unless you're e.g. restricting sessions by IP, but this is potentially a whole different can of worms. It is the server that challenges the client with a session_id() (or any other random) sent clear and the client has to take the challenge and combine it with the password (which is not transmitted clear). Thus the client cannot tell the server, 'this is user xxx, with password hashed under session_id '. It is the server that challenges the client with the session_id. The attacker might collect enough samples so if a challenge repeats, he can have the answer ready, but that is unlikely with long enough challenges (and session_ids are long). As for sending the session_id() from the server to the client in clear (not encrypted) it seems to me it doesn't make any sense to alter it in any way since, after all, you are also sending the algorithm in Javascript to the client, which is clear for anyone to see, so there would be no point in trying to hide the session_id in any way, and I don't think it would help the overall security. My bank does use SSL, of course, and it still requires confirmation to do critical processes so, that might be a partial solution to spoofing. Anyway, this is a poor man replacement for SSL, with limitations, but it is good to know what are those limitations. Thanks for your help Satyam - Original Message - From: Evan Priestley [EMAIL PROTECTED] To: Satyam [EMAIL PROTECTED] Cc: php-general@lists.php.net Sent: Monday, March 27, 2006 5:41 PM Subject: Re: [PHP] protecting passwords when SSL is not available This is called a nonce[1], and the method you've described will give you marginally less awful security than submitting a plaintext password or an unadulterated hash of the password, but, obviously, is in no way a
[PHP] file_get_contents / url wrappers
Hi gang, If i am trying to read the contents of url into a string and I am getting 403 errors yet the page will load perfectly through a normal browser, do u think the site is looking at the http request headers and determining it's not a browser and thus blocking access? If something like that was happening, does anyone know what headers i should put into a request to simulate a browser? error msg :: ... failed to open stream: HTTP request failed! HTTP/ 1.1 403 Forbidden in ... Any info is much appreciated. Thanks - MD ... Mike Dunlop Director of Technology Development [ e ] [EMAIL PROTECTED] [ p ] 323.644.7808
RE: [PHP] file_get_contents / url wrappers
It is possible that the site is rejecting the script since it is not a browser. You can fake a browser by using the User-Agent header. I am also going to take the liberty to suggest an alternate means to the same end. If you are on a *nix system you can run the wget command to connect to the site and retrieve the data. With the right options to wget the user agent can be faked and the output be sent to stdout. Then using output buffering you can capture the output to a string. Shaunak Kashyap Senior Web Developer WPT Enterprises, Inc. 5700 Wilshire Blvd., Suite 350 Los Angeles, CA 90036 Direct: 323.330.9870 Main: 323.330.9900 www.worldpokertour.com Confidentiality Notice: This e-mail transmission (and/or the attachments accompanying) it may contain confidential information belonging to the sender which is protected. The information is intended only for the use of the intended recipient. If you are not the intended recipient, you are hereby notified that any disclosure, copying, distribution or taking of any action in reliance on the contents of this information is prohibited. If you have received this transmission in error, please notify the sender by reply e-mail and destroy all copies of this transmission. -Original Message- From: Mike Dunlop [mailto:[EMAIL PROTECTED] Sent: Monday, March 27, 2006 2:15 PM To: php-general@lists.php.net Subject: [PHP] file_get_contents / url wrappers Hi gang, If i am trying to read the contents of url into a string and I am getting 403 errors yet the page will load perfectly through a normal browser, do u think the site is looking at the http request headers and determining it's not a browser and thus blocking access? If something like that was happening, does anyone know what headers i should put into a request to simulate a browser? error msg :: ... failed to open stream: HTTP request failed! HTTP/ 1.1 403 Forbidden in ... Any info is much appreciated. Thanks - MD ... Mike Dunlop Director of Technology Development [ e ] [EMAIL PROTECTED] [ p ] 323.644.7808 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] mysql_fecth_array() and function call as parameter
I finally got the function to work. However I have a problem with
another function. It is almost exactly like the origional function
but in this function I am determining the days instead of the month.
I made the same changes to the days function as I did to the month
function. However no value is being set to be returned. I can't find
my error. My function is below:
function determineDay ()
{
$return = ;
$query1 = mysql_query(SELECT months FROM Month WHERE m_id =
month(curdate()));
$query2 = mysql_query(SELECT dayNum FROM Days WHERE dayNum =
day(curdate()));
$query3 = mysql_query(SELECT year FROM Year WHERE year =
year(curdate()));
$query1_data = mysql_fetch_assoc($query1);
$query2_data = mysql_fetch_assoc($query2);
$query3_data = mysql_fetch_assoc($query3);
switch ($query1_data[months])
{
case January:
case March:
case May:
case July:
case August:
case October:
case December:
if ($query2_data[dayNum] == 31)
$return .= SELECT dayNum FROM Days;
else
$return .= SELECT dayNum FROM Days
WHERE dayNum = day(curdate()) +1;
break;
case February:
if ($query2_data[dayNum] == 28 ||
$query2_data[dayNum] == 29)
{
if ($query2_data[dayNum] == 28)
$return .= SELECT dayNum FROM
Days WHERE dayNum = 28;
else
$return .= SELECT dayNum FROM
Days WHERE dayNum = 29;
}
else
{
if (($query3_data[year] % 4 == 0)
($query3_data[year] % 100
!= 0 || $query3_data[year] % 400 == 0))
$return .= SELECT dayNum FROM
Days WHERE dayNum =
day(curdate()) +1 AND dayNum =28;
else
$return .= SELECT dayNum FROM
Days WHERE dayNum =
day(curdate()) +1 AND dayNum =29;
}
break;
case April:
case June:
case September:
case November:
if ($query2_data[dayNum] == 30)
$return .= SELECT dayNum FROM Days
WHERE dayNum = 30;
else
$return .= SELECT dayNum FROM Days
WHERE dayNum =
day(curdate())+1 AND dayNum = 30;
break;
}
return $return;
}
Here is the code for where I output the contents of the query
$day = $this-determineDay();
$Day_query = mysql_query($day);
while ($a = mysql_fetch_assoc($Day_query))
{
$form .= option
value={$a[dayNum]}{$a[dayNum]}/option\n;
}
$form .= /select\n;
If anyone can find my error please let me know. I have looked at this
for about an hour and I can't figure it out.
Thanks,
Paul
On 3/27/06, Brady Mitchell [EMAIL PROTECTED] wrote:
I have done the following to my code hoping that the fix would work
$query1 = mysql_query(SELECT months FROM Month WHERE m_id =
month(curdate()));
//echo $query1 . br /;
$query1_data = mysql_fetch_assoc($query1);
echo $query1_data . br /; returns Array
(The word that is)
Use: print_r($query1_data) or var_dump($query1_data) to see everything
in the array. If you want to use echo, you'd have to echo each index of
the array one at a time with something like: echo $query1_data[0];
http://php.net/echo
http://php.net/print_r
http://php.net/var_dump
switch ($query1_data)
{
You can't switch on an entire array. Switch is used to check the value
of a variable (which could be an index of the array, but not the entire
array).
Something like this should work:
switch($query1_data[months])
{
}
http://php.net/switch
In your original posting you have lines like the following in your
switch statement:
if($query2 == 31)
As someone mentioned, mysql_query returns a resource ID, you then have
to use mysql_fetch_assoc (or one of the other mysql_fetch_* functions)
to get an array that you can use as you are trying to do.
So after doing: $query2_data
[PHP] PHP|FLASH hit counter
Got this from a tutorial and I am not able to get this to work. Even when I download the finished files from the site I can't get it to work. It definitely does its job on bringing in the variable but, it never increments any higher from zero. It seems as though I maybe have a problem with reading/writing files. Would someone mind taking a look and see if this looks correct? Using PHP 4.4.2 //FLASH //instance of dynamic text box on stage with variable name count //Frame1 this.loadVariables(counter.php?num=+random(99)); //Frame2 this.loadVariables(count.txt?num=+random(999)); //frame40 gotoAndPlay(2); //PHP ?php $count = file_get_contents(count.txt); $count = explode(=, $count); $count[1] = $count[1]+1; $file = fopen(count.txt, w+); fwrite($file, count=.$count[1]); fclose($file); print count=.$count[1]; ? Thanks, Tom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] $i vs. $r
Kevin Murphy wrote:
Does anyone have a clue why using this code doesn't work:
Please specify what doesn't work means in this case :)
$i = 0;
while ($row = mysql_fetch_array($result))
{
echo (Blah blah blah);
$i++;
}
$r = 0;
while ($row = mysql_fetch_array($result))
{
echo (Blah blah blah);
$r++;
}
Those two blocks of code are for all intents and purposes identical, and
indeed probably end up as exactly the same opcodes.
Jasper
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[PHP] Text encoding
Hi everybody. I'm currently using a PHP script to download messages through a POP3 connection (with fsockopen()). Messages are pooled and classified into my application (a help desk manager). As long as we use a lot of accents in spanish: á, é, í, ó, ú, ñ; those characters appears as =F1, =E9, =ED, =F3, etc. What type of encoding is it ? Which PHP function should I use to decode it ? Thanks in advance !
Re: [PHP] $i vs. $r
Hello all
I simplified the code a bit, and I am guessing that it was too much.
Below is the complete code that works fine. The weird part is, the
part that I have the question on, is if I change $r to $i, it doesn't
work anymore. $i doesn't count up as it should and instead gives me
some unpredictible results. as it goes down the list sometimes
its sequential (1,2,3 but never more than 3), other times its just
the number 2 over and over).
$r = 1;
while ($row = mysql_fetch_array($website_result))
{
if (is_int(($r+2)/3))
{ echo (\ntr);}
echo (\ntd align=\center\ valign=\bottom\);
include($site_path/common/code/directory_format_name.php); //
Gets the name Formatter
echo (\na href=\/directory/.$row['sup_link']./\img src=\/
images/directory/.$row['sup_picture'].\ border=\0\/a);
echo (bra href=\/directory/.$row['sup_link']./\$full_name/
a);
echo (\n/td);
if (($r = $website_total) AND (is_int(($r+2)/3)))
{ echo (tdnbsp;/tdtdnbsp;/td/tr); }
elseif (($r = $website_total) AND (is_int(($r+1)/3)))
{ echo (tdnbsp;/td/tr); }
elseif (is_int(($r)/3))
echo (\n/tr);
$r++;
}
echo (/table);
--
Kevin Murphy
Webmaster - Information and Marketing Services
Western Nevada Community College
www.wncc.edu
(775) 445-3326
On Mar 27, 2006, at 3:11 PM, Jasper Bryant-Greene wrote:
Kevin Murphy wrote:
Does anyone have a clue why using this code doesn't work:
Please specify what doesn't work means in this case :)
$i = 0;
while ($row = mysql_fetch_array($result))
{ echo (Blah blah blah);
$i++;
}
$r = 0;
while ($row = mysql_fetch_array($result))
{ echo (Blah blah blah);
$r++;
}
Those two blocks of code are for all intents and purposes
identical, and indeed probably end up as exactly the same opcodes.
Jasper
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Re: [PHP] $i vs. $r
I simplified the code a bit, and I am guessing that it was too much. Below is
the complete code that works fine. The weird part is, the part that I have
the question on, is if I change $r to $i, it doesn't work anymore. $i doesn't
count up as it should and instead gives me some unpredictible results. as
it goes down the list sometimes its sequential (1,2,3 but never more than 3),
other times its just the number 2 over and over).
$r = 1;
while ($row = mysql_fetch_array($website_result))
{
if (is_int(($r+2)/3))
{ echo (\ntr);}
echo (\ntd align=\center\ valign=\bottom\);
include($site_path/common/code/directory_format_name.php);
I'm going to guess that $site_path/common/code/directory_format_name.php
uses $i to do something else on it's own and is therefore messing up your
$i. At least that's where I'd start looking.
// Gets the name Formatter
echo (\na href=\/directory/.$row['sup_link']./\img
src=\/images/directory/.$row['sup_picture'].\ border=\0\/a);
echo (bra
href=\/directory/.$row['sup_link']./\$full_name/a);
echo (\n/td);
if (($r = $website_total) AND
(is_int(($r+2)/3)))
{ echo (tdnbsp;/tdtdnbsp;/td/tr); }
elseif (($r = $website_total) AND (is_int(($r+1)/3)))
{ echo (tdnbsp;/td/tr); }
elseif (is_int(($r)/3))
echo (\n/tr);
$r++;
}
echo (/table);
--
Kevin Murphy
Webmaster - Information and Marketing Services
Western Nevada Community College
www.wncc.edu
(775) 445-3326
On Mar 27, 2006, at 3:11 PM, Jasper Bryant-Greene wrote:
Kevin Murphy wrote:
Does anyone have a clue why using this code doesn't work:
Please specify what doesn't work means in this case :)
$i = 0;
while ($row = mysql_fetch_array($result))
{ echo (Blah blah blah);
$i++;
}
$r = 0;
while ($row = mysql_fetch_array($result))
{ echo (Blah blah blah);
$r++;
}
Those two blocks of code are for all intents and purposes identical, and
indeed probably end up as exactly the same opcodes.
Jasper
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RE: [PHP] mysql_fecth_array() and function call as parameter
-Original Message-
I finally got the function to work. However I have a problem with
another function. It is almost exactly like the origional function
but in this function I am determining the days instead of the month.
I made the same changes to the days function as I did to the month
function. However no value is being set to be returned. I can't find
my error. My function is below:
snip
switch ($query1_data[months])
{
case January:
case March:
case May:
case July:
case August:
case October:
case December:
Once again, in your switch statement you are checking for the full name
of the
month, but your query will be returning the month number. Since you
don't have a default case on your switch statement, $return is never
being set, so $day = $this-determineDay(); is not setting
$month to anything, which is why you are getting error messages.
http://dev.mysql.com/doc/refman/5.1/en/date-and-time-functions.html
Brady
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Re: [PHP] Why Should I Use Zend Optimizer?
On Monday 27 March 2006 12:40, Richard Davey wrote: On 27 Mar 2006, at 19:10, [EMAIL PROTECTED] wrote: In short, Zend Optimise has *nothing* at all to do with 'making dumb programmers code better' I'm afraid. I'm not completely sure on this, and if it is true I don't have the links, but I think it does do one thing to make your code better. That is to use pre-increments wherever possible, since the post-increment requires the parser to store the value first then increment it (or something to that effect). But even then it's really only saving you milliseconds of processing time, which would only make a beneficial improvement on an enterprise system (million-plus hits). Sorry I should have been more explicit - I meant it won't re-write your actual source code for you, which I believe is what the OP thought it was supposed to do (if only!) Cheers, Rich -- http://www.corephp.co.uk Zend Certified Engineer PHP Development Services Still right on with the pre-compiling though ;) I find that the Optimizer has value. If you wanted to cache on top of that you could probably speed it up even further with cached responses (APC or I think Zend has one too) -- Ray Hauge Programmer/Systems Administrator American Student Loan Services www.americanstudentloan.com 1.800.575.1099 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] phpmailer subject line wierdness
Mark Steudel wrote: I know that there is a phpmailer list, but it's pretty low volume, so I hoped you all might have some ideas on this. If I set the subject line for a mail like: $mail-Subject = 'Jconnect Passover Registration Confirmation'; The email never send, but if I stick a letter between O and N it goes out: $mail-Subject = 'Jconnect Passover Registration Confirmatioan'; Any ideas? Does the 'on' translate to some weird line end character? Can I try and re-encode it or something? Could be as simple as a spam filter grabbing it - check your mail logs to make sure it's getting that far. -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] word matrix
i have an array of various words and am looking to create a result array of every possible combination of words from the orig array. I'm not sure how to accomplish this elegantly within a for loop. Anyone have any ideas? Thanks - Mike D
Re: [PHP] mysql_fecth_array() and function call as parameter
according to my SQL the month name ois going to be returned not the
month number.
m_id is the number equivlent to the month.
months is the full name of the month.
In my month method I did not change the case values to the month
number and the function returns correctly. All I had to do was add
the column name to $query1_data[] or $query2_data[] But in this
method it didn't work. I can't figure it out. I've even checked my
column name to be sure I spelled it right. It was.
On 3/27/06, Brady Mitchell [EMAIL PROTECTED] wrote:
-Original Message-
I finally got the function to work. However I have a problem with
another function. It is almost exactly like the origional function
but in this function I am determining the days instead of the month.
I made the same changes to the days function as I did to the month
function. However no value is being set to be returned. I can't find
my error. My function is below:
snip
switch ($query1_data[months])
{
case January:
case March:
case May:
case July:
case August:
case October:
case December:
Once again, in your switch statement you are checking for the full name
of the
month, but your query will be returning the month number. Since you
don't have a default case on your switch statement, $return is never
being set, so $day = $this-determineDay(); is not setting
$month to anything, which is why you are getting error messages.
http://dev.mysql.com/doc/refman/5.1/en/date-and-time-functions.html
Brady
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Re: [PHP] Text encoding
At 5:47 PM -0600 3/27/06, [EMAIL PROTECTED] wrote: Hi everybody. I'm currently using a PHP script to download messages through a POP3 connection (with fsockopen()). Messages are pooled and classified into my application (a help desk manager). As long as we use a lot of accents in spanish: á, é, í, ó, ú, ñ; those characters appears as =F1, =E9, =ED, =F3, etc. What type of encoding is it ? Which PHP function should I use to decode it ? David: The encoding is Unicode code points. 00F1 is HEX for ñ 00E9 is HEX for é 00ED is HEX for í and so on. To decode, it's: ?php $result = chr(hexdec(whatever HEX value)); echo $result; ? However, to display it, you have to have a font capable of displaying the code point. HTH's tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Text encoding
At 5:47 PM -0600 3/27/06, [EMAIL PROTECTED] wrote: Hi everybody. I'm currently using a PHP script to download messages through a POP3 connection (with fsockopen()). Messages are pooled and classified into my application (a help desk manager). As long as we use a lot of accents in spanish: á, é, í, ó, ú, ñ; those characters appears as =F1, =E9, =ED, =F3, etc. What type of encoding is it ? Which PHP function should I use to decode it ? David: After some thought, the chr() may be limited to ASCII, which ends at 7F (127 dec). You may be able to work with the Extended ASCII codes which go up to 255 -- however, the characters vary between OS -- thus the Extended ASCII because it's not really ASCII. --- I previously said: David: The encoding is Unicode code points. 00F1 is HEX for ñ 00E9 is HEX for é 00ED is HEX for í and so on. To decode, it's: ?php $result = chr(hexdec(whatever HEX value)); echo $result; ? However, to display it, you have to have a font capable of displaying the code point. HTH's tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] where php at?
At 11:26 PM +0200 3/27/06, Ryan A wrote: Ooops, and lets not forget this one: curl http://www.yoursite.com/path/to/script/yourscript.php you can put that in your cron job by going to cpanel its a long way round but sometimes it can be usefulyou should have CURL installed of course. The good thing about the above is it does not matter where the heck your php is installed or if you have the shebang or not... HTH again. Cheers, Ryan Thanks Ryan, but that failed to work as well. tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] where php at?
tedd wrote: At 11:26 PM +0200 3/27/06, Ryan A wrote: Ooops, and lets not forget this one: curl http://www.yoursite.com/path/to/script/yourscript.php you can put that in your cron job by going to cpanel its a long way round but sometimes it can be usefulyou should have CURL installed of course. The good thing about the above is it does not matter where the heck your php is installed or if you have the shebang or not... HTH again. Cheers, Ryan Thanks Ryan, but that failed to work as well. Are you getting errors emailed to you? What are they? If you're not, make sure you set the email address appropriately and then let us know what errors you get. If you use the shebang method: #!/path/to/php make sure you set the file to executable - it should be 755. -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] --enable-radius, not found
Mike Milano wrote: I'm trying to compile PHP with radius enabled. I have the pecl source and I can use other pecl extensions just fine. When I type: cscript /nologo configure.js --help, I do not see any option for radius. I've also tried to compile the dll by itself, but it is simply not found. My system is WinXP using the platform SDK for Win2k to compile. I get the same results compiling in VC7. Any insight into what might be causing this would be greatly appreciated. Can you try the binary? http://pecl4win.php.net/list.php/5_1 -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] word matrix
Mike Dunlop wrote: i have an array of various words and am looking to create a result array of every possible combination of words from the orig array. I'm not sure how to accomplish this elegantly within a for loop. Anyone have any ideas? Could you post a sample of what you have and what you want to end up with? It'll be easier for us to work out rather than guess at what you're trying to do. -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] where php at?
At 12:45 PM +1100 3/28/06, Chris wrote: tedd wrote: At 11:26 PM +0200 3/27/06, Ryan A wrote: Ooops, and lets not forget this one: curl http://www.yoursite.com/path/to/script/yourscript.php you can put that in your cron job by going to cpanel its a long way round but sometimes it can be usefulyou should have CURL installed of course. The good thing about the above is it does not matter where the heck your php is installed or if you have the shebang or not... HTH again. Cheers, Ryan Thanks Ryan, but that failed to work as well. Are you getting errors emailed to you? What are they? If you're not, make sure you set the email address appropriately and then let us know what errors you get. If you use the shebang method: #!/path/to/php make sure you set the file to executable - it should be 755. Chris: No, I'm not getting anything emailed to me -- and I'm using this email address. The file is executable and is set at 755. Last night I was able to access a file, but the errors I received were first a permission thing, which I changed. Then I received a bunch of emails back as I tried to get the thing to work -- can't find directory and such. But, I was not using anything like: /usr/local/bin/php /full/path/to/myscript.php but rather something like: /home/tedd/public_html/e1.sh where in the e1.sh file was php code. However, after reading so much about doing the usr/local/... thing, I now can't get the /home/tedd/... thing to do anything. I'm quilting for the night -- over 24 hours of fighting this nonsense -- but I thank everyone for their help (even the drunk). :-) tedd -- http://sperling.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] PHP|FLASH hit counter
Tom Haschenburger wrote: Got this from a tutorial and I am not able to get this to work. Even when I download the finished files from the site I can't get it to work. It definitely does its job on bringing in the variable but, it never increments any higher from zero. It seems as though I maybe have a problem with reading/writing files. Would someone mind taking a look and see if this looks correct? Using PHP 4.4.2 //FLASH //instance of dynamic text box on stage with variable name count //Frame1 this.loadVariables(counter.php?num=+random(99)); //Frame2 this.loadVariables(count.txt?num=+random(999)); //frame40 gotoAndPlay(2); //PHP ?php $count = file_get_contents(count.txt); $count = explode(=, $count); $count[1] = $count[1]+1; echo or error_log $count[1] here - is it what you expect? -- Postgresql php tutorials http://www.designmagick.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] where php at?
tedd wrote:
At 12:45 PM +1100 3/28/06, Chris wrote:
tedd wrote:
At 11:26 PM +0200 3/27/06, Ryan A wrote:
Ooops, and lets not forget this one:
curl http://www.yoursite.com/path/to/script/yourscript.php
you can put that in your cron job by going to cpanel its a long way
round but sometimes it can be usefulyou should have CURL
installed of
course.
The good thing about the above is it does not matter where the heck
your php
is installed or if you have the shebang or not...
HTH again.
Cheers,
Ryan
Thanks Ryan, but that failed to work as well.
Are you getting errors emailed to you? What are they? If you're not,
make sure you set the email address appropriately and then let us know
what errors you get.
If you use the shebang method:
#!/path/to/php
make sure you set the file to executable - it should be 755.
Chris:
No, I'm not getting anything emailed to me -- and I'm using this email
address.
The file is executable and is set at 755.
Last night I was able to access a file, but the errors I received were
first a permission thing, which I changed. Then I received a bunch of
emails back as I tried to get the thing to work -- can't find directory
and such.
But, I was not using anything like:
/usr/local/bin/php /full/path/to/myscript.php
but rather something like:
/home/tedd/public_html/e1.sh
where in the e1.sh file was php code.
However, after reading so much about doing the usr/local/... thing, I
now can't get the /home/tedd/... thing to do anything.
Last thought.. add something like this:
echo I am in file . __FILE__ . at line . __LINE__ . at time .
date('r') . \n;
to the top of the script that is meant to be running.
Every time it runs it will email you.
If you don't get an email, get your host to check their logs to make
sure it's being triggered properly.
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