php-general Digest 1 Jun 2007 12:25:25 -0000 Issue 4823
php-general Digest 1 Jun 2007 12:25:25 - Issue 4823
Topics (messages 255937 through 255964):
Re: Removing PHPSESSID - CGI Install
255937 by: Richard Lynch
Re: uploading really big files
255938 by: Richard Lynch
Re: local v remote
255939 by: Richard Lynch
255940 by: Richard Lynch
Re: Streaming download to IE doesn't work
255941 by: Richard Lynch
Re: using mysql_escape_string with implode() !!
255942 by: Richard Lynch
255949 by: Jim Lucas
Re: exec dont work for svn
255943 by: Richard Lynch
Re: preg_match() returns false but no documentation why
255944 by: Richard Lynch
255945 by: Richard Lynch
255946 by: Richard Lynch
255950 by: Stut
Re: find (matching) person in other table
255947 by: Richard Lynch
255948 by: Daevid Vincent
Re: How do YOU initialize the form variables?
255951 by: Richard Lynch
ZIP it :o)
255952 by: Auto-Deppe, C. Haensel
255953 by: Stut
255954 by: Jim Lucas
255955 by: Chris
255958 by: Tijnema
255959 by: Auto-Deppe, C. Haensel
PCRE Error/Issue...
255956 by: bruce
Strange Warning, PHP sessions
255957 by: Sachin mahajan
linking to an image with document_root
255960 by: blueboy
255961 by: Chris
255962 by: Shafiq Rehman
255963 by: clive
Re: [SPAM] Re: [PHP] Attempting to search a MySQL database from PHP not working
255964 by: Jason Pruim
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--
---BeginMessage---
On Thu, May 31, 2007 5:55 am, Shaun wrote:
I have PHP installed as a CGI module on my server. I want to stop
PHPSESSID
from appearing in the URL when a users cookies are turned for just one
account. My hosting company says that this is impossible - they would
have
to change php.ini and that would affect every account on the server.
Also if
PHP is changed to an Apache module then they won't support it. Is
there no
other way around this?
Perhaps you can turn it off in .htaccess
Does CGI utilize .htaccess???
Perhaps you could get them to use suExec and run your CGI with a
different user and environment (i.e., different php.ini) if they don't
want to use Module.
Removing PHPSESSID is very important for SEO
purposes...
Really?
I'd expect that the search engine authors are smart enough to not be
messed up by something as common as PHPSESSID in a URL.
Can you provide any objective independent study reference to support
such a claim?
Much SEO information out there is utter crap...
--
Some people have a gift link here.
Know what I want?
I want you to buy a CD from some indie artist.
http://cdbaby.com/browse/from/lynch
Yeah, I get a buck. So?
---End Message---
---BeginMessage---
On Thu, May 31, 2007 5:07 am, Angelo Zanetti wrote:
thanks for the replies. But how does a site like:
http://www.yousendit.com/ do the upload of really huge files?
Normal upload?
I guess they've already worked through all the issues, assuming their
service actually works...
Or, perhaps, they don't really care about users on slow/flaky
connections, and simply refund anybody who is unhappy.
I dunno.
Ask them. :-)
--
Some people have a gift link here.
Know what I want?
I want you to buy a CD from some indie artist.
http://cdbaby.com/browse/from/lynch
Yeah, I get a buck. So?
---End Message---
---BeginMessage---
On Thu, May 31, 2007 4:50 am, blueboy wrote:
On my localhost this works fine
$result= mysql_query(SELECT date_format(date, '%d/%m/%Y') as date,
title,
id, display FROM NEWS);
while ($row = mysql_fetch_assoc($result)) {
but on my remote i get a mysql_fetch_assoc(): supplied argument is not
a
valid MySQL result resource
Can someone expalin the problem? PHP version problem?
The problem is probably that you never even managed to connect to the
MySQL database in the first place...
But it could be something else entirely.
We can't tell you, but you can find out by using the mysql_error()
function a lot.
--
Some people have a gift link here.
Know what I want?
I want you to buy a CD from some indie artist.
http://cdbaby.com/browse/from/lynch
Yeah, I get a buck. So?
---End Message---
---BeginMessage---
On Thu, May 31, 2007 8:07 am, M. Sokolewicz wrote:
In case you didn't know, 99% of code on this planet using mysql_query
does not supply the secondary argument as most code-bases don't use
1
connection in the same script.
That does not make it a Good Practice...
I spent days fixing somebody else's code who thought they were opening
a second connection (not) and then were closing it (yep) but they were
actually closing *MY* database connection, because they were too lazy
to type that second arg.
I personally think you
[PHP] Strange Warning, PHP sessions
Can anyone clarify this.. ?php /* Warning: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively. in Unknown on line 0 */ //CAN ANYONE HELP ME FINDOUT WHERES THE PROBLEM??!?? //WHEN I COMMENT EITHER LINE 2 OR 3, THERE IS NO WARNING session_start(); $arrFormData = $_POST; $_SESSION['arrFormData'] = $arr;//$arrFormData;//phpinfo(); ? form id=frmUser method=post First Name: input type=text name=fName / br/ Last Name: input type=text name=lName / br/ input type=submit name=btnAdd value=add / /form Regards, Sachin ([EMAIL PROTECTED])
[PHP] PCRE Error/Issue...
Hi... Trying to install/test a php app, and I get the following error'/issue... Compilation failed: this version of PCRE is not compiled with PCRE_UTF8 support... I'm not sure if this is an OS issue, a PHP issue, or from the app. I'd prefer to not have to build php from source/scratch, as I might screw up other apps/apache/etc... Looking over the 'net hasn't really shed any light on this. I have: Fedora 5 PHP 5.1.6 Thanks for any thoughts/pointers/etc... -bruce -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] ZIP it :o)
On 6/1/07, Chris [EMAIL PROTECTED] wrote: Auto-Deppe, C. Haensel wrote: Morning guys, I have been trying to find an easy to use way to zip an archive on a linux box running PHP5. Now I've tried the zip-lib.php and others, but they always throw an error msg But that is not the question. I am looking to use exec(zip archive.zip $directory); $directory has been tried with both full path and relative path ... but that doesn't work. I don't get an error, it just doesn't create the zip-file... So, after a day of Google-ing and trying, I thought I might ask you for help. Cheers for any answers and hints. http://pear.php.net/package/Archive_Zip and/or http://pear.php.net/package/File_Archive and please create a *new* message instead of replying to an existing one and changing the topic. It screws up message threading (in email clients and in the archives). Not in gmail :) I had same problem lately, wanted also to create zip files from PHP, i tried various build in functions, but i ended up with the exec way. It has been said before, but PHP probably doesn't have the right permissions to write the .zip file, so i would recommend you to write to /tmp first. Tijnema -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] linking to an image with document_root
blueboy wrote: May be a stupid question but can I link to images with doscument root $img_url= $_SERVER['DOCUMENT_ROOT'].'/images/holder.gif'; echo img src=\$img_url\ width=\250\ height=\163\/; An image source is the URL to that image. The server document root is the local location of that file (eg /home/user/file.gif) - which is never going to work as a URL. -- 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] linking to an image with document_root
Hi,
You cannot use document_root to get the paths for images. You can write a
function to get the images url in your application.
function imageServer()
{
return /images/;
}
--
Shafiq Rehman (ZCE)
http://www.phpgurru.com | http://shafiq.pk
Cell: +92 300 423 9385
On 6/1/07, Chris [EMAIL PROTECTED] wrote:
blueboy wrote:
May be a stupid question but can I link to images with doscument root
$img_url= $_SERVER['DOCUMENT_ROOT'].'/images/holder.gif';
echo img src=\$img_url\ width=\250\ height=\163\/;
An image source is the URL to that image.
The server document root is the local location of that file (eg
/home/user/file.gif) - which is never going to work as a URL.
--
Postgresql php tutorials
http://www.designmagick.com/
--
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Re: [PHP] ZIP it :o)
Hi guys,
thanks to Jim, I made it :o) Here's the source I'm using for testing now...
it works. I just need to make it less vulnerable ;o)
- SNIP -
?
$nr = $_GET['nr'];
if(eregi(../, $nr)) {
die(Hier wird nicht rumgehackt);
}
$directory = '_kfz_images/'.$nr.'/full/';
$dir = opendir($directory);
$i = 1;
while($file = readdir($dir)) {
$dest = temp/Auto-Deppe-.$nr._.$i..jpg;
if(eregi(jpg, $file)) {
copy($directory.$file, $dest);
$i++;
}
}
$now = time();
header(Content-Type: application/force-download);
header('Content-Disposition: attachment;
filename=Auto-Deppe-'.$now.'_Download.zip');
exec(zip .$now._archive.zip temp/* 21, $output);
readfile($now._archive.zip);
$tempdir = opendir(temp);
while($tempfile = readdir($tempdir)) {
if(eregi(jpg, $tempfile)) {
unlink(temp/.$tempfile);
}
}
?
- SNAP -
So I am copying the files to a temp dir, and then zip em up, delete them
afterwards. I copy them to the dir so I wouldn't have the whole
/kfz_images/number/full/ structure in the zip).
Aaaanyhow, it works, it does work fast enough, and I am happy :o)
Thanks a bunch, guys, and have a great day!
This is Christian Haensel live from Extertal, Germany. Back to you.
-:oD)=
- Original Message -
From: Tijnema [EMAIL PROTECTED]
To: Chris [EMAIL PROTECTED]
Cc: Auto-Deppe, C. Haensel [EMAIL PROTECTED];
php-general@lists.php.net
Sent: Friday, June 01, 2007 9:27 AM
Subject: Re: [PHP] ZIP it :o)
On 6/1/07, Chris [EMAIL PROTECTED] wrote:
Auto-Deppe, C. Haensel wrote:
Morning guys,
I have been trying to find an easy to use way to zip an archive on a
linux
box running PHP5. Now I've tried the zip-lib.php and others, but they
always
throw an error msg But that is not the question.
I am looking to use exec(zip archive.zip $directory); $directory has
been
tried with both full path and relative path ... but that doesn't work.
I
don't get an error, it just doesn't create the zip-file...
So, after a day of Google-ing and trying, I thought I might ask you for
help.
Cheers for any answers and hints.
http://pear.php.net/package/Archive_Zip and/or
http://pear.php.net/package/File_Archive
and please create a *new* message instead of replying to an existing one
and changing the topic. It screws up message threading (in email clients
and in the archives).
Not in gmail :)
I had same problem lately, wanted also to create zip files from PHP, i
tried various build in functions, but i ended up with the exec way.
It has been said before, but PHP probably doesn't have the right
permissions to write the .zip file, so i would recommend you to write
to /tmp first.
Tijnema
--
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[PHP] linking to an image with document_root
May be a stupid question but can I link to images with doscument root $img_url= $_SERVER['DOCUMENT_ROOT'].'/images/holder.gif'; echo img src=\$img_url\ width=\250\ height=\163\/; I am certain the path is correct, If not what are my alternatives? R. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] linking to an image with document_root
blueboy wrote:
May be a stupid question but can I link to images with doscument root
there are no stupid questions, only stupid answers.
$img_url= $_SERVER['DOCUMENT_ROOT'].'/images/holder.gif';
no you cant;
do this in a script on your server:
echo pre;
print_r($_SERVER);
and have look at the variables you can make use of, I would imagine
$_SERVER[SERVER_NAME] might be the ones you want.
clive
echo img src=\$img_url\ width=\250\ height=\163\/;
I am certain the path is correct,
If not what are my alternatives?
R.
--
Regards,
Clive.
Real Time Travel Connections
{No electrons were harmed in the creation, transmission or reading of
this email. However, many were excited and some may well have enjoyed
the experience.}
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[PHP] Re: [SPAM] Re: [PHP] Attempting to search a MySQL database from PHP not working
On May 31, 2007, at 5:43 PM, Richard Lynch wrote:
On Thu, May 31, 2007 2:25 pm, Jason Pruim wrote:
Hi Everyone, I am attempting to setup a search field on a database
application I'm dinking around with and running into problems that
I'm hoping someone might be able to shed some light on.
Here is the code I am using to display the results of the search:
echo ('table border=1');
echo trthFirst Name/ththAuthor/ththPages/th/tr;
$result_row[] = mysql_query($query) or die(mysql_error());
I also have to wonder why you are building an array of query result
resources...
You probably could do this with just one SQL query and some order by
clauses to get what you want, without hitting the DB so much.
To use the newbie scape goat, I don't know how else to do it, and it
seems to work :)
What would you recommend?
I am always open to find ways to make my code better/faster/more secure.
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Re: [PHP] uploading really big files
Angelo Zanetti wrote:
Dear all
We need to develop a system where we can upload really big files. IE 15
- 25 Mb.
I know its not a php answer, but if you have ever uploaded a file with
facebook then you will have seen the little applet they push down to
your browser, perhaps investigating something like might prove useful, I
doubt they wrote it themselves, then again maybe they did.
--
Regards,
Clive.
Real Time Travel Connections
{No electrons were harmed in the creation, transmission or reading of
this email. However, many were excited and some may well have enjoyed
the experience.}
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Re: [PHP] uploading really big files
clive wrote: Angelo Zanetti wrote: Dear all We need to develop a system where we can upload really big files. IE 15 - 25 Mb. I know its not a php answer, but if you have ever uploaded a file with facebook then you will have seen the little applet they push down to your browser, perhaps investigating something like might prove useful, I doubt they wrote it themselves, then again maybe they did. yeah seen that its a Java applet was going to research it but didnt have time. Quite a cool component though! Thanks -- Angelo Zanetti Systems developer *Telephone:* +27 (021) 469 1052 *Mobile:* +27 (0) 72 441 3355 *Fax:*+27 (0) 86 681 5885 * Web:* http://www.zlogic.co.za *E-Mail:* [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: linking to an image with document_root
blueboy escreveu: May be a stupid question but can I link to images with doscument root $img_url= $_SERVER['DOCUMENT_ROOT'].'/images/holder.gif'; echo img src=\$img_url\ width=\250\ height=\163\/; I am certain the path is correct, If not what are my alternatives? R. -- I think the best solution is to set the image path using de define function. @define (PATHTOIMG, the_path/, true ); echo 'img src=' . PATHTOIMG . 'image.png border=0 alt=image.png title=Image title /'; -- zerof http://www.educar.pro.br/ Apache - PHP - MySQL - Boolean Logics - Project Management -- Você deve, sempre, consultar uma segunda opinião! -- Deixe todos saberem se esta informação foi-lhe útil. -- You must hear, always, one second opinion! In all cases. -- Let the people know if this info was useful for you! -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] ZIP it :o)
Auto-Deppe, C. Haensel wrote:
Hi guys,
thanks to Jim, I made it :o) Here's the source I'm using for testing
now... it works. I just need to make it less vulnerable ;o)
- SNIP -
?
$nr = $_GET['nr'];
if(eregi(../, $nr)) {
die(Hier wird nicht rumgehackt);
}
$directory = '_kfz_images/'.$nr.'/full/';
$dir = opendir($directory);
$i = 1;
while($file = readdir($dir)) {
$dest = temp/Auto-Deppe-.$nr._.$i..jpg;
if(eregi(jpg, $file)) {
copy($directory.$file, $dest);
$i++;
}
}
$now = time();
header(Content-Type: application/force-download);
header('Content-Disposition: attachment;
filename=Auto-Deppe-'.$now.'_Download.zip');
exec(zip .$now._archive.zip temp/* 21, $output);
readfile($now._archive.zip);
$tempdir = opendir(temp);
while($tempfile = readdir($tempdir)) {
if(eregi(jpg, $tempfile)) {
unlink(temp/.$tempfile);
}
}
?
- SNAP -
So I am copying the files to a temp dir, and then zip em up, delete them
afterwards. I copy them to the dir so I wouldn't have the whole
/kfz_images/number/full/ structure in the zip).
Aaaanyhow, it works, it does work fast enough, and I am happy :o)
Thanks a bunch, guys, and have a great day!
This is Christian Haensel live from Extertal, Germany. Back to you.
-:oD)=
- Original Message - From: Tijnema [EMAIL PROTECTED]
To: Chris [EMAIL PROTECTED]
Cc: Auto-Deppe, C. Haensel [EMAIL PROTECTED];
php-general@lists.php.net
Sent: Friday, June 01, 2007 9:27 AM
Subject: Re: [PHP] ZIP it :o)
On 6/1/07, Chris [EMAIL PROTECTED] wrote:
Auto-Deppe, C. Haensel wrote:
Morning guys,
I have been trying to find an easy to use way to zip an archive on
a linux
box running PHP5. Now I've tried the zip-lib.php and others, but they
always
throw an error msg But that is not the question.
I am looking to use exec(zip archive.zip $directory); $directory
has
been
tried with both full path and relative path ... but that doesn't
work. I
don't get an error, it just doesn't create the zip-file...
So, after a day of Google-ing and trying, I thought I might ask you
for
help.
Cheers for any answers and hints.
http://pear.php.net/package/Archive_Zip and/or
http://pear.php.net/package/File_Archive
and please create a *new* message instead of replying to an existing one
and changing the topic. It screws up message threading (in email clients
and in the archives).
Not in gmail :)
I had same problem lately, wanted also to create zip files from PHP, i
tried various build in functions, but i ended up with the exec way.
It has been said before, but PHP probably doesn't have the right
permissions to write the .zip file, so i would recommend you to write
to /tmp first.
Tijnema
Here's a link to the zip class that I use
http://www.phpclasses.org/browse/package/945.html
One thing though, your PHP install has to be compiled with --with-zlib
That was the only thing that I ran into with this.
Since you are creating files to download, with this class, you don't even need to write them to the
filesystem. You just create the archive in memory (given that you have enough RAM php is allowed
to consume as much memory as it would take the create the archive) and then dump it to the browser
instead of using readfile(). You save the time/space/headaches of trying to write your zip file to
the filesystem.
--
Jim Lucas
Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them.
Unknown
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Re: [PHP] ini_set() security question
I just tried it with php 5.2.3. Same behavior!
Do you agree that overwriting the value shouldn't be possible with
ini_set() ?
I will file a bug report!
Richard Lynch schrieb:
File a bug report then, and see what happens...
But you may want to test with most recent versions if you are not
already on current PHP versions.
On Thu, May 31, 2007 2:46 pm, Samuel Vogel wrote:
There is no bug filed for this. There is only one older bug (
http://bugs.php.net/bug.php?id=38804 ) which makes me think
overwriting
with ini_set() shouldn't be possible!
Richard Lynch schrieb:
On Wed, May 30, 2007 3:34 pm, Samuel Vogel wrote:
And what happens if you try to allocate 3M of data?
$foo = str_repeat('.', 3145728);
Nothing. It does it without any errors. I can allocate up to 20MB
(well
a little bit less of course).
Check http://bugs.php.net and see if it's a known issue or an
exception to the php_admin_* rule or...
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Re: [PHP] ZIP it :o)
On 6/1/07, Jim Lucas [EMAIL PROTECTED] wrote:
Auto-Deppe, C. Haensel wrote:
Hi guys,
thanks to Jim, I made it :o) Here's the source I'm using for testing
now... it works. I just need to make it less vulnerable ;o)
- SNIP -
?
$nr = $_GET['nr'];
if(eregi(../, $nr)) {
die(Hier wird nicht rumgehackt);
}
$directory = '_kfz_images/'.$nr.'/full/';
$dir = opendir($directory);
$i = 1;
while($file = readdir($dir)) {
$dest = temp/Auto-Deppe-.$nr._.$i..jpg;
if(eregi(jpg, $file)) {
copy($directory.$file, $dest);
$i++;
}
}
$now = time();
header(Content-Type: application/force-download);
header('Content-Disposition: attachment;
filename=Auto-Deppe-'.$now.'_Download.zip');
exec(zip .$now._archive.zip temp/* 21, $output);
readfile($now._archive.zip);
$tempdir = opendir(temp);
while($tempfile = readdir($tempdir)) {
if(eregi(jpg, $tempfile)) {
unlink(temp/.$tempfile);
}
}
?
- SNAP -
So I am copying the files to a temp dir, and then zip em up, delete them
afterwards. I copy them to the dir so I wouldn't have the whole
/kfz_images/number/full/ structure in the zip).
Aaaanyhow, it works, it does work fast enough, and I am happy :o)
Thanks a bunch, guys, and have a great day!
This is Christian Haensel live from Extertal, Germany. Back to you.
-:oD)=
- Original Message - From: Tijnema [EMAIL PROTECTED]
To: Chris [EMAIL PROTECTED]
Cc: Auto-Deppe, C. Haensel [EMAIL PROTECTED];
php-general@lists.php.net
Sent: Friday, June 01, 2007 9:27 AM
Subject: Re: [PHP] ZIP it :o)
On 6/1/07, Chris [EMAIL PROTECTED] wrote:
Auto-Deppe, C. Haensel wrote:
Morning guys,
I have been trying to find an easy to use way to zip an archive on
a linux
box running PHP5. Now I've tried the zip-lib.php and others, but they
always
throw an error msg But that is not the question.
I am looking to use exec(zip archive.zip $directory); $directory
has
been
tried with both full path and relative path ... but that doesn't
work. I
don't get an error, it just doesn't create the zip-file...
So, after a day of Google-ing and trying, I thought I might ask you
for
help.
Cheers for any answers and hints.
http://pear.php.net/package/Archive_Zip and/or
http://pear.php.net/package/File_Archive
and please create a *new* message instead of replying to an existing one
and changing the topic. It screws up message threading (in email clients
and in the archives).
Not in gmail :)
I had same problem lately, wanted also to create zip files from PHP, i
tried various build in functions, but i ended up with the exec way.
It has been said before, but PHP probably doesn't have the right
permissions to write the .zip file, so i would recommend you to write
to /tmp first.
Tijnema
Here's a link to the zip class that I use
http://www.phpclasses.org/browse/package/945.html
One thing though, your PHP install has to be compiled with --with-zlib
That was the only thing that I ran into with this.
Since you are creating files to download, with this class, you don't even need
to write them to the
filesystem. You just create the archive in memory (given that you have enough RAM
php is allowed
to consume as much memory as it would take the create the archive) and then
dump it to the browser
Yes, but what happens when you try to create a 1GB archive with 512MB
RAM? (and no swap space too)
or if 100s of people call the same script that creates a 10-20MB file?
If you use the exec way, this will go fine :)
Tijnema
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Re: [PHP] ZIP it :o)
Tijnema wrote:
On 6/1/07, Jim Lucas [EMAIL PROTECTED] wrote:
Auto-Deppe, C. Haensel wrote:
Hi guys,
thanks to Jim, I made it :o) Here's the source I'm using for testing
now... it works. I just need to make it less vulnerable ;o)
- SNIP -
?
$nr = $_GET['nr'];
if(eregi(../, $nr)) {
die(Hier wird nicht rumgehackt);
}
$directory = '_kfz_images/'.$nr.'/full/';
$dir = opendir($directory);
$i = 1;
while($file = readdir($dir)) {
$dest = temp/Auto-Deppe-.$nr._.$i..jpg;
if(eregi(jpg, $file)) {
copy($directory.$file, $dest);
$i++;
}
}
$now = time();
header(Content-Type: application/force-download);
header('Content-Disposition: attachment;
filename=Auto-Deppe-'.$now.'_Download.zip');
exec(zip .$now._archive.zip temp/* 21, $output);
readfile($now._archive.zip);
$tempdir = opendir(temp);
while($tempfile = readdir($tempdir)) {
if(eregi(jpg, $tempfile)) {
unlink(temp/.$tempfile);
}
}
?
- SNAP -
So I am copying the files to a temp dir, and then zip em up, delete
them
afterwards. I copy them to the dir so I wouldn't have the whole
/kfz_images/number/full/ structure in the zip).
Aaaanyhow, it works, it does work fast enough, and I am happy :o)
Thanks a bunch, guys, and have a great day!
This is Christian Haensel live from Extertal, Germany. Back to you.
-:oD)=
- Original Message - From: Tijnema [EMAIL PROTECTED]
To: Chris [EMAIL PROTECTED]
Cc: Auto-Deppe, C. Haensel [EMAIL PROTECTED];
php-general@lists.php.net
Sent: Friday, June 01, 2007 9:27 AM
Subject: Re: [PHP] ZIP it :o)
On 6/1/07, Chris [EMAIL PROTECTED] wrote:
Auto-Deppe, C. Haensel wrote:
Morning guys,
I have been trying to find an easy to use way to zip an archive on
a linux
box running PHP5. Now I've tried the zip-lib.php and others, but
they
always
throw an error msg But that is not the question.
I am looking to use exec(zip archive.zip $directory); $directory
has
been
tried with both full path and relative path ... but that doesn't
work. I
don't get an error, it just doesn't create the zip-file...
So, after a day of Google-ing and trying, I thought I might ask you
for
help.
Cheers for any answers and hints.
http://pear.php.net/package/Archive_Zip and/or
http://pear.php.net/package/File_Archive
and please create a *new* message instead of replying to an
existing one
and changing the topic. It screws up message threading (in email
clients
and in the archives).
Not in gmail :)
I had same problem lately, wanted also to create zip files from PHP, i
tried various build in functions, but i ended up with the exec way.
It has been said before, but PHP probably doesn't have the right
permissions to write the .zip file, so i would recommend you to write
to /tmp first.
Tijnema
Here's a link to the zip class that I use
http://www.phpclasses.org/browse/package/945.html
One thing though, your PHP install has to be compiled with --with-zlib
That was the only thing that I ran into with this.
Since you are creating files to download, with this class, you don't
even need to write them to the
filesystem. You just create the archive in memory (given that you
have enough RAM php is allowed
to consume as much memory as it would take the create the archive) and
then dump it to the browser
Yes, but what happens when you try to create a 1GB archive with 512MB
RAM? (and no swap space too)
or if 100s of people call the same script that creates a 10-20MB file?
If you use the exec way, this will go fine :)
Tijnema
never said it would be the ops solution, but that it was my solution.
But isn't it nice to be able to know about different options that one might have to solve a given
problem?
--
Jim Lucas
Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them.
Unknown
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] ZIP it :o)
On 6/1/07, Jim Lucas [EMAIL PROTECTED] wrote:
Tijnema wrote:
On 6/1/07, Jim Lucas [EMAIL PROTECTED] wrote:
Auto-Deppe, C. Haensel wrote:
Hi guys,
thanks to Jim, I made it :o) Here's the source I'm using for testing
now... it works. I just need to make it less vulnerable ;o)
- SNIP -
?
$nr = $_GET['nr'];
if(eregi(../, $nr)) {
die(Hier wird nicht rumgehackt);
}
$directory = '_kfz_images/'.$nr.'/full/';
$dir = opendir($directory);
$i = 1;
while($file = readdir($dir)) {
$dest = temp/Auto-Deppe-.$nr._.$i..jpg;
if(eregi(jpg, $file)) {
copy($directory.$file, $dest);
$i++;
}
}
$now = time();
header(Content-Type: application/force-download);
header('Content-Disposition: attachment;
filename=Auto-Deppe-'.$now.'_Download.zip');
exec(zip .$now._archive.zip temp/* 21, $output);
readfile($now._archive.zip);
$tempdir = opendir(temp);
while($tempfile = readdir($tempdir)) {
if(eregi(jpg, $tempfile)) {
unlink(temp/.$tempfile);
}
}
?
- SNAP -
So I am copying the files to a temp dir, and then zip em up, delete
them
afterwards. I copy them to the dir so I wouldn't have the whole
/kfz_images/number/full/ structure in the zip).
Aaaanyhow, it works, it does work fast enough, and I am happy :o)
Thanks a bunch, guys, and have a great day!
This is Christian Haensel live from Extertal, Germany. Back to you.
-:oD)=
- Original Message - From: Tijnema [EMAIL PROTECTED]
To: Chris [EMAIL PROTECTED]
Cc: Auto-Deppe, C. Haensel [EMAIL PROTECTED];
php-general@lists.php.net
Sent: Friday, June 01, 2007 9:27 AM
Subject: Re: [PHP] ZIP it :o)
On 6/1/07, Chris [EMAIL PROTECTED] wrote:
Auto-Deppe, C. Haensel wrote:
Morning guys,
I have been trying to find an easy to use way to zip an archive on
a linux
box running PHP5. Now I've tried the zip-lib.php and others, but
they
always
throw an error msg But that is not the question.
I am looking to use exec(zip archive.zip $directory); $directory
has
been
tried with both full path and relative path ... but that doesn't
work. I
don't get an error, it just doesn't create the zip-file...
So, after a day of Google-ing and trying, I thought I might ask you
for
help.
Cheers for any answers and hints.
http://pear.php.net/package/Archive_Zip and/or
http://pear.php.net/package/File_Archive
and please create a *new* message instead of replying to an
existing one
and changing the topic. It screws up message threading (in email
clients
and in the archives).
Not in gmail :)
I had same problem lately, wanted also to create zip files from PHP, i
tried various build in functions, but i ended up with the exec way.
It has been said before, but PHP probably doesn't have the right
permissions to write the .zip file, so i would recommend you to write
to /tmp first.
Tijnema
Here's a link to the zip class that I use
http://www.phpclasses.org/browse/package/945.html
One thing though, your PHP install has to be compiled with --with-zlib
That was the only thing that I ran into with this.
Since you are creating files to download, with this class, you don't
even need to write them to the
filesystem. You just create the archive in memory (given that you
have enough RAM php is allowed
to consume as much memory as it would take the create the archive) and
then dump it to the browser
Yes, but what happens when you try to create a 1GB archive with 512MB
RAM? (and no swap space too)
or if 100s of people call the same script that creates a 10-20MB file?
If you use the exec way, this will go fine :)
Tijnema
never said it would be the ops solution, but that it was my solution.
Nope, you didn't but you noted the difference in speed for both, but
you didn't note any problems that could occur.
But isn't it nice to be able to know about different options that one might
have to solve a given
problem?
--
Jim Lucas
Sure it is, but don't forget to note the negative things of the option.!
Tijnema
--
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To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] ini_set() security question
On 6/1/07, Samuel Vogel [EMAIL PROTECTED] wrote:
I just tried it with php 5.2.3. Same behavior!
Do you agree that overwriting the value shouldn't be possible with
ini_set() ?
I will file a bug report!
I don't think it should be allowed.
A comment from the ini_set page [1]:
If you set something using php_admin_value in httpd.conf it is then
not possible to be set the value at runtime, even if it's NOT
PHP_INI_SYSTEM.
So, I guess it must be a bug.
Tijnema
[1] http://www.php.net/manual/en/function.ini-set.php#30424
Richard Lynch schrieb:
File a bug report then, and see what happens...
But you may want to test with most recent versions if you are not
already on current PHP versions.
On Thu, May 31, 2007 2:46 pm, Samuel Vogel wrote:
There is no bug filed for this. There is only one older bug (
http://bugs.php.net/bug.php?id=38804 ) which makes me think
overwriting
with ini_set() shouldn't be possible!
Richard Lynch schrieb:
On Wed, May 30, 2007 3:34 pm, Samuel Vogel wrote:
And what happens if you try to allocate 3M of data?
$foo = str_repeat('.', 3145728);
Nothing. It does it without any errors. I can allocate up to 20MB
(well
a little bit less of course).
Check http://bugs.php.net and see if it's a known issue or an
exception to the php_admin_* rule or...
--
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To unsubscribe, visit: http://www.php.net/unsub.php
--
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To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] checkboxes problem
Richard Lynch wrote: On Wed, May 30, 2007 3:59 am, blueboy wrote: Hi, I have a checkbox array (about 20 lines) input name=\box\ type=\checkbox\ value=\$id\ input name=\box\ type=\checkbox\ value=\$id\ input name=\box\ type=\checkbox\ value=\$id\ I do some client side checking with javascript however the javascript array name=\box\ does not match the php version, name=\box[]\ So either my client side stuff works or the php array only returns 1 value when posted. Is there any way to for this to work? Let PHP use the NAME= attribute, and JS use the ID= attribute name=box[1] id=box1 Another JS approach I found recently: Rather than refer to the checkbox as document.form_name.box[] (which fails in javascript), use: document.form_name['box[]']. -Roberto -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] ini_set() security question
I don't think it should be allowed. A comment from the ini_set page [1]: If you set something using php_admin_value in httpd.conf it is then not possible to be set the value at runtime, even if it's NOT PHP_INI_SYSTEM. So, I guess it must be a bug. Tijnema [1] http://www.php.net/manual/en/function.ini-set.php#30424 That's what I read too. I just wondered because many times there are only .htaccess and vhost mentioned. I filed a bug at: http://bugs.php.net/bug.php?id=41561 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] ZIP it :o)
Tijnema wrote:
On 6/1/07, Jim Lucas [EMAIL PROTECTED] wrote:
Tijnema wrote:
On 6/1/07, Jim Lucas [EMAIL PROTECTED] wrote:
Auto-Deppe, C. Haensel wrote:
Hi guys,
thanks to Jim, I made it :o) Here's the source I'm using for testing
now... it works. I just need to make it less vulnerable ;o)
- SNIP -
?
$nr = $_GET['nr'];
if(eregi(../, $nr)) {
die(Hier wird nicht rumgehackt);
}
$directory = '_kfz_images/'.$nr.'/full/';
$dir = opendir($directory);
$i = 1;
while($file = readdir($dir)) {
$dest = temp/Auto-Deppe-.$nr._.$i..jpg;
if(eregi(jpg, $file)) {
copy($directory.$file, $dest);
$i++;
}
}
$now = time();
header(Content-Type: application/force-download);
header('Content-Disposition: attachment;
filename=Auto-Deppe-'.$now.'_Download.zip');
exec(zip .$now._archive.zip temp/* 21, $output);
readfile($now._archive.zip);
$tempdir = opendir(temp);
while($tempfile = readdir($tempdir)) {
if(eregi(jpg, $tempfile)) {
unlink(temp/.$tempfile);
}
}
?
- SNAP -
So I am copying the files to a temp dir, and then zip em up, delete
them
afterwards. I copy them to the dir so I wouldn't have the whole
/kfz_images/number/full/ structure in the zip).
Aaaanyhow, it works, it does work fast enough, and I am happy :o)
Thanks a bunch, guys, and have a great day!
This is Christian Haensel live from Extertal, Germany. Back to you.
-:oD)=
- Original Message - From: Tijnema [EMAIL PROTECTED]
To: Chris [EMAIL PROTECTED]
Cc: Auto-Deppe, C. Haensel [EMAIL PROTECTED];
php-general@lists.php.net
Sent: Friday, June 01, 2007 9:27 AM
Subject: Re: [PHP] ZIP it :o)
On 6/1/07, Chris [EMAIL PROTECTED] wrote:
Auto-Deppe, C. Haensel wrote:
Morning guys,
I have been trying to find an easy to use way to zip an
archive on
a linux
box running PHP5. Now I've tried the zip-lib.php and others, but
they
always
throw an error msg But that is not the question.
I am looking to use exec(zip archive.zip $directory);
$directory
has
been
tried with both full path and relative path ... but that doesn't
work. I
don't get an error, it just doesn't create the zip-file...
So, after a day of Google-ing and trying, I thought I might
ask you
for
help.
Cheers for any answers and hints.
http://pear.php.net/package/Archive_Zip and/or
http://pear.php.net/package/File_Archive
and please create a *new* message instead of replying to an
existing one
and changing the topic. It screws up message threading (in email
clients
and in the archives).
Not in gmail :)
I had same problem lately, wanted also to create zip files from
PHP, i
tried various build in functions, but i ended up with the exec way.
It has been said before, but PHP probably doesn't have the right
permissions to write the .zip file, so i would recommend you to
write
to /tmp first.
Tijnema
Here's a link to the zip class that I use
http://www.phpclasses.org/browse/package/945.html
One thing though, your PHP install has to be compiled with
--with-zlib
That was the only thing that I ran into with this.
Since you are creating files to download, with this class, you don't
even need to write them to the
filesystem. You just create the archive in memory (given that you
have enough RAM php is allowed
to consume as much memory as it would take the create the archive) and
then dump it to the browser
Yes, but what happens when you try to create a 1GB archive with 512MB
RAM? (and no swap space too)
or if 100s of people call the same script that creates a 10-20MB file?
If you use the exec way, this will go fine :)
Unless you have a disc quota that you come up against.
Now what?
Tijnema
never said it would be the ops solution, but that it was my solution.
Nope, you didn't but you noted the difference in speed for both, but
you didn't note any problems that could occur.
But isn't it nice to be able to know about different options that one
might have to solve a given
problem?
--
Jim Lucas
Sure it is, but don't forget to note the negative things of the option.!
imho, this is not a negative thing, it is more of a limitation.
imho, not all limitations are negative
limitations force you to think about a more creative way to solve the problem
at hand
Tijnema
--
Jim Lucas
Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them.
Unknown
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] How can I DomDocument-renameNode?
Apparently renameNode is not yet implemented into Dom, so how can I rename a node without affecting its value and/or child nodes? I have tried making a new node, inserting it before the old node then removing the old node but I could not figure out how to get the nodeValue to include the child nodes, so they get stripped out leaving only the text value.
[PHP] Orphan functions?
Does anyone have a utility or technique to find orphan functions? I keep my functions together in an include file and occasionally create orphans when I change the main code stream so that they are no longer used. It would be nice to be able parse all the functions in an include file to make certain the are used. Obviously, the parser would need a list of files that possibly could use the functions. Al... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Orphan functions?
On Fri, 2007-06-01 at 14:15 -0400, Al wrote: Does anyone have a utility or technique to find orphan functions? I keep my functions together in an include file and occasionally create orphans when I change the main code stream so that they are no longer used. It would be nice to be able parse all the functions in an include file to make certain the are used. Obviously, the parser would need a list of files that possibly could use the functions. http://ca.php.net/manual/en/ref.tokenizer.php Cheers, Rob. -- .. | InterJinn Application Framework - http://www.interjinn.com | :: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Orphan functions?
I appreciate the response and looked at the tokenizer doc; but, I'm missing your point. Are you implying I should write a Tokenizer Function to do the job? Al. Robert Cummings wrote: On Fri, 2007-06-01 at 14:15 -0400, Al wrote: Does anyone have a utility or technique to find orphan functions? I keep my functions together in an include file and occasionally create orphans when I change the main code stream so that they are no longer used. It would be nice to be able parse all the functions in an include file to make certain the are used. Obviously, the parser would need a list of files that possibly could use the functions. http://ca.php.net/manual/en/ref.tokenizer.php Cheers, Rob. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Orphan functions?
On Fri, 2007-06-01 at 14:40 -0400, Al wrote: I appreciate the response and looked at the tokenizer doc; but, I'm missing your point. Are you implying I should write a Tokenizer Function to do the job? Nope, tokenizer function already exists. I'm suggesting it wouldn't be too hard to write a script that traverses your source tree, parses the scripts using PHP's tokenizer functions, traverses the tokens and tells you exactly what you want to know :) Just a matter of: 1. Recording declared functions/methods. 2. Tracking a counter for when the function is used. 3. After all is done, displaying functions/methods with 0 counter. This won't catch eval'd uses of functions, or other dynamic calling of functions. But it will probably give you a good idea where to look, possibly using grep. Dynamically called functions are non-deterministic and so the only way to catch their usage is via a profiler, and then again, it'll only get counted if it actually gets used during run-time. Cheers, Rob. -- .. | InterJinn Application Framework - http://www.interjinn.com | :: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `' -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Orphan functions?
I gotcha now. I misspoke about writing a tokenizer function, I understood that it would be a script. That's for the suggestion. Though, I was hoping to avoid reinventing something that already exists. Robert Cummings wrote: On Fri, 2007-06-01 at 14:40 -0400, Al wrote: I appreciate the response and looked at the tokenizer doc; but, I'm missing your point. Are you implying I should write a Tokenizer Function to do the job? Nope, tokenizer function already exists. I'm suggesting it wouldn't be too hard to write a script that traverses your source tree, parses the scripts using PHP's tokenizer functions, traverses the tokens and tells you exactly what you want to know :) Just a matter of: 1. Recording declared functions/methods. 2. Tracking a counter for when the function is used. 3. After all is done, displaying functions/methods with 0 counter. This won't catch eval'd uses of functions, or other dynamic calling of functions. But it will probably give you a good idea where to look, possibly using grep. Dynamically called functions are non-deterministic and so the only way to catch their usage is via a profiler, and then again, it'll only get counted if it actually gets used during run-time. Cheers, Rob. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Orphan functions?
On Fri, Jun 01, 2007 at 03:01:48PM -0400, Al wrote: I gotcha now. I misspoke about writing a tokenizer function, I understood that it would be a script. That's for the suggestion. Though, I was hoping to avoid reinventing something that already exists. There is another alternative. If you know C++ you can also use phc for this task. (http://www.phpcompiler.org/) Marc -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] oem to ansi charset encoding!.
Hello.- i have some trouble. i need to convert some string encoded in oem charset to ansi php ;-) could someone help me! thanks in advance! Fernando -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] oem to ansi charset encoding!.
Fernando Viadero wrote: Hello.- i have some trouble. i need to convert some string encoded in oem charset to ansi php ;-) could someone help me! thanks in advance! Fernando sorry, finger stuck on CTRL key :) Here is the link -- Jim Lucas Some men are born to greatness, some achieve greatness, and some have greatness thrust upon them. Unknown -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] oem to ansi charset encoding!.
Fernando Viadero wrote: Hello.- i have some trouble. i need to convert some string encoded in oem charset to ansi php ;-) could someone help me! thanks in advance! Fernando http://us2.php.net/manual/en/function.iconv.php -- Jim Lucas Some men are born to greatness, some achieve greatness, and some have greatness thrust upon them. Unknown -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] oem to ansi charset encoding!.
Fernando Viadero wrote: Hello.- i have some trouble. i need to convert some string encoded in oem charset to ansi php ;-) could someone help me! thanks in advance! Fernando man what a bad day :( -- Jim Lucas Some men are born to greatness, some achieve greatness, and some have greatness thrust upon them. Unknown -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] oem to ansi charset encoding!.
Fernando Viadero wrote: Hello.- i have some trouble. i need to convert some string encoded in oem charset to ansi php ;-) could someone help me! thanks in advance! Fernando Check out I see a number of examples on this page that might lead you down the road to enlightenment, but no reference to 'oem' on the page. But lots of talk about windows-1251/cp1251/UCS-2/ISO-8859-X/etc... Maybe this will help you out. -- Jim Lucas Some men are born to greatness, some achieve greatness, and some have greatness thrust upon them. Unknown -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] oem to ansi charset encoding!.
Fernando Viadero wrote: Hello.- i have some trouble. i need to convert some string encoded in oem charset to ansi php ;-) could someone help me! thanks in advance! Fernando BTW - please don't hi-jack someone else's thread, please start your own -- Jim Lucas Some men are born to greatness, some achieve greatness, and some have greatness thrust upon them. Unknown -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] ini_set() security question
*I* agree, but my agreement don't mean much... :-v
On Fri, June 1, 2007 10:13 am, Samuel Vogel wrote:
I just tried it with php 5.2.3. Same behavior!
Do you agree that overwriting the value shouldn't be possible with
ini_set() ?
I will file a bug report!
Richard Lynch schrieb:
File a bug report then, and see what happens...
But you may want to test with most recent versions if you are not
already on current PHP versions.
On Thu, May 31, 2007 2:46 pm, Samuel Vogel wrote:
There is no bug filed for this. There is only one older bug (
http://bugs.php.net/bug.php?id=38804 ) which makes me think
overwriting
with ini_set() shouldn't be possible!
Richard Lynch schrieb:
On Wed, May 30, 2007 3:34 pm, Samuel Vogel wrote:
And what happens if you try to allocate 3M of data?
$foo = str_repeat('.', 3145728);
Nothing. It does it without any errors. I can allocate up to 20MB
(well
a little bit less of course).
Check http://bugs.php.net and see if it's a known issue or an
exception to the php_admin_* rule or...
--
Some people have a gift link here.
Know what I want?
I want you to buy a CD from some indie artist.
http://cdbaby.com/browse/from/lynch
Yeah, I get a buck. So?
--
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Re: [PHP] linking to an image with document_root
On Fri, June 1, 2007 3:16 am, blueboy wrote: May be a stupid question but can I link to images with doscument root $img_url= $_SERVER['DOCUMENT_ROOT'].'/images/holder.gif'; echo img src=\$img_url\ width=\250\ height=\163\/; I am certain the path is correct, If not what are my alternatives? You could try if faster than you'll get an answer here, but, yes, you could do that. You may even want to set up a variable called $IMAGE_ROOT and set it to $_SERVER['DOCUMENT_ROOT'] in a config/include file, so that if you ever want to move all your images somewhere else, you only change one line of code. -- Some people have a gift link here. Know what I want? I want you to buy a CD from some indie artist. http://cdbaby.com/browse/from/lynch Yeah, I get a buck. So? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Strange Warning, PHP sessions
$arr is coming out of nowhere, out of clean thin air... That's the direct cause of the error message. Your OTHER problem is that blindly shoving all POST data into your SESSION is almost certainly a Bad Idea... On Fri, June 1, 2007 2:15 am, Sachin mahajan wrote: Can anyone clarify this.. ?php /* Warning: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively. in Unknown on line 0 */ //CAN ANYONE HELP ME FINDOUT WHERES THE PROBLEM??!?? //WHEN I COMMENT EITHER LINE 2 OR 3, THERE IS NO WARNING session_start(); $arrFormData = $_POST; $_SESSION['arrFormData'] = $arr;//$arrFormData;//phpinfo(); ? form id=frmUser method=post First Name: input type=text name=fName / br/ Last Name: input type=text name=lName / br/ input type=submit name=btnAdd value=add / /form Regards, Sachin ([EMAIL PROTECTED]) -- Some people have a gift link here. Know what I want? I want you to buy a CD from some indie artist. http://cdbaby.com/browse/from/lynch Yeah, I get a buck. So? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] ZIP it :o)
On Fri, June 1, 2007 12:30 am, Auto-Deppe, C. Haensel wrote: Morning guys, I have been trying to find an easy to use way to zip an archive on a linux box running PHP5. Now I've tried the zip-lib.php and others, but they always throw an error msg But that is not the question. I am looking to use exec(zip archive.zip $directory); $directory has been tried with both full path and relative path ... but that doesn't work. I don't get an error, it just doesn't create the zip-file... So, after a day of Google-ing and trying, I thought I might ask you for help. Cheers for any answers and hints. HINT: I'd love to alter the PHP source so that the 2 optional args to exec() are NOT optional anymore... It would forestall a lot of 'exec' questions on this list... :-) Use full paths everywhere, or you'll end up cursing again some other day. That includes the full path to the binary program 'zip' and the file 'archive.zip' and the '$directory' You also MUST understand that PHP runs as a specific user, which on Apache is defined in httpd.conf, and is rarely the same user as your SSH login user. So what you can do in the command line has little bearing on what that user can do in 'exec' -- Some people have a gift link here. Know what I want? I want you to buy a CD from some indie artist. http://cdbaby.com/browse/from/lynch Yeah, I get a buck. So? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] ZIP it :o)
On a busy server, with many many users, it is remotely possible that
your time() call will not be unique, and 2 users will end up
corrupting each others' zip files...
PHP has built-in functions for making temp files with unique names.
Use them.
On Fri, June 1, 2007 2:32 am, Auto-Deppe, C. Haensel wrote:
Hi guys,
thanks to Jim, I made it :o) Here's the source I'm using for testing
now...
it works. I just need to make it less vulnerable ;o)
- SNIP -
?
$nr = $_GET['nr'];
if(eregi(../, $nr)) {
die(Hier wird nicht rumgehackt);
}
$directory = '_kfz_images/'.$nr.'/full/';
$dir = opendir($directory);
$i = 1;
while($file = readdir($dir)) {
$dest = temp/Auto-Deppe-.$nr._.$i..jpg;
if(eregi(jpg, $file)) {
copy($directory.$file, $dest);
$i++;
}
}
$now = time();
header(Content-Type: application/force-download);
header('Content-Disposition: attachment;
filename=Auto-Deppe-'.$now.'_Download.zip');
exec(zip .$now._archive.zip temp/* 21, $output);
readfile($now._archive.zip);
$tempdir = opendir(temp);
while($tempfile = readdir($tempdir)) {
if(eregi(jpg, $tempfile)) {
unlink(temp/.$tempfile);
}
}
?
- SNAP -
So I am copying the files to a temp dir, and then zip em up, delete
them
afterwards. I copy them to the dir so I wouldn't have the whole
/kfz_images/number/full/ structure in the zip).
Aaaanyhow, it works, it does work fast enough, and I am happy :o)
Thanks a bunch, guys, and have a great day!
This is Christian Haensel live from Extertal, Germany. Back to you.
-:oD)=
- Original Message -
From: Tijnema [EMAIL PROTECTED]
To: Chris [EMAIL PROTECTED]
Cc: Auto-Deppe, C. Haensel [EMAIL PROTECTED];
php-general@lists.php.net
Sent: Friday, June 01, 2007 9:27 AM
Subject: Re: [PHP] ZIP it :o)
On 6/1/07, Chris [EMAIL PROTECTED] wrote:
Auto-Deppe, C. Haensel wrote:
Morning guys,
I have been trying to find an easy to use way to zip an archive
on a
linux
box running PHP5. Now I've tried the zip-lib.php and others, but
they
always
throw an error msg But that is not the question.
I am looking to use exec(zip archive.zip $directory);
$directory has
been
tried with both full path and relative path ... but that doesn't
work.
I
don't get an error, it just doesn't create the zip-file...
So, after a day of Google-ing and trying, I thought I might ask
you for
help.
Cheers for any answers and hints.
http://pear.php.net/package/Archive_Zip and/or
http://pear.php.net/package/File_Archive
and please create a *new* message instead of replying to an
existing one
and changing the topic. It screws up message threading (in email
clients
and in the archives).
Not in gmail :)
I had same problem lately, wanted also to create zip files from PHP,
i
tried various build in functions, but i ended up with the exec way.
It has been said before, but PHP probably doesn't have the right
permissions to write the .zip file, so i would recommend you to
write
to /tmp first.
Tijnema
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Re: [PHP] Re: Re: Re: Re: preg_match() returns false but no documentation why
On Thu, May 31, 2007 9:31 pm, Stut wrote: Richard Lynch wrote: On Thu, May 31, 2007 7:26 am, Jared Farrish wrote: That's what the 'period' is called in British English. http://google.ca/search?q=define%3Afull+stop In English syntax period and full stop are synonymous, and the RegEx manual is throwing dot into the same bag. That's very confusing to call it 'Full Stop' when it doesn't seem to actually correlate to the regex meaning it identifies, don't you think? Maybe to a Brit or someone who understands Commonwealth English would know (I was aware of what it meant in CE, I just woudn't have imagined to apply it here, since it looks to be descriptive). Kind've like an elephant trainer calling her elephant's trunk a boot. @Brits: So is a comma or semi-colon called a Half Stop :-) No. @Americans: What did the letters s and u ever do to you? As I child, I read a lot of British books, and to this day spell things with 'u' a lot, if the first time I encountered the word was in Brit book... Human behaviour is so interesting, isn't it? -- Some people have a gift link here. Know what I want? I want you to buy a CD from some indie artist. http://cdbaby.com/browse/from/lynch Yeah, I get a buck. So? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] using mysql_escape_string with implode() !!
Seems to me you'd be better off then writing code to handle all of
these, with is_array() doing the walk, and erroring out for Object and
Resource
Actually, an object should get type-casted to a string, and there's
even that nifty thing in PHP 5 where you can control what string it
gets changed to... At least, that's what I would expect, as a naive
user, if __to_string or whatever it is is supposed to work.
Ah well.
On Thu, May 31, 2007 6:25 pm, Jim Lucas wrote:
Richard Lynch wrote:
On Wed, May 30, 2007 9:55 pm, Jim Lucas wrote:
Greg Donald wrote:
On 5/30/07, Richard Lynch [EMAIL PROTECTED] wrote:
You want to use mysql_escape_string, and NOT addslashes and NOT
Magic
Quotes.
function slashes( $var )
{
if( is_array( $var ) )
{
return array_map( 'slashes', $var );
}
else
{
return mysql_real_escape_string( $var );
}
}
Say I wanted to use this on something other than $_GET, $_POST,
$_COOKIE?
Would it not be better practice to do this the other way around?
function slashes ( $var ) {
if ( is_scalar($var) ) {
return mysql_real_escape_string( $var );
} else {
return array_map( 'slashes', $var );
}
}
This way, even if someone passes something that is not an array,
but
still not processable by mysql_real_escape_string(), it won't foul
up
the processor.
set_magic_quotes_runtime( 0 );
if( get_magic_quotes_gpc() == 0 )
{
$_GET = isset( $_GET )
? array_map( 'slashes', $_GET )
: array();
$_POST = isset( $_POST )
? array_map( 'slashes', $_POST )
: array();
$_COOKIE = isset( $_COOKIE )
? array_map( 'slashes', $_COOKIE )
: array();
}
Well, if it's not a scalar, and it's not an array, and you call
array_map on it, things could get very ugly very fast...
I'm not sure what other datatypes you might try to pass in, that PHP
won't type-juggle to a string when it goes to
mysql_real_escape_string...
Exactly what other data are you planning on calling 'slashes' on?
Things that will work with mysql_real_escape_string()
boolean, integer, double, float, string, NULL
Things that won't work with mysql_real_escape_string()
array, object, resource id
--
Jim Lucas
Some men are born to greatness, some achieve greatness,
and some have greatness thrust upon them.
Unknown
--
Some people have a gift link here.
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I want you to buy a CD from some indie artist.
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RE: [PHP] Re: find (matching) person in other table
I dunno. I somehow thought HAVING needed a GROUP BY or somesuch... Go ask the SQL guys or try it and find out. :-) I pretty much just dink with the SQL until it works, myself... :-) On Thu, May 31, 2007 6:03 pm, Daevid Vincent wrote: Jumping in late so forgive if I'm mistaken, but can't you just use HAVING in place of WHERE select member_id, first_name, last_name, email, ..., (5*(first_name='$first_name) + 2*(first_name='$first_name')) as score from members HAVING score 0 -Original Message- From: Richard Lynch [mailto:[EMAIL PROTECTED] Sent: Thursday, May 31, 2007 3:42 PM To: Afan Pasalic Cc: Jared Farrish; php-general@lists.php.net Subject: Re: [PHP] Re: find (matching) person in other table MySQL doesn't let you use the calculated values (score) in the where clause. PostgreSQL does, as I recall. Sorry. You may be able to get around that with: Do a GROUP BY on something unique, so the GROUP BY is pointless, but then you can use HAVING score 0 Use a sub-query in MySQL 4.mumble or higher, and the outer query can use 'score' to get rid of the 0-point non-matches Build up the expression for $score and $where at the same time like: $where = ' 0 '; $score = ' 0 '; $where .= OR lastname = '$lastname'; $score .= + 5 * (lastname = '$lastame' ) ; $where .= OR firstname = '$firstname' ; $score .= + 2 * (firstname = '$firstname' ) ; This gets tiresome to type, but is least confusing to non-programmers... On Thu, May 31, 2007 9:36 am, Afan Pasalic wrote: Jared Farrish wrote: On 5/30/07, Afan Pasalic [EMAIL PROTECTED] wrote: email has to match in total. [EMAIL PROTECTED] and [EMAIL PROTECTED] are NOT the same in my case. thanks jared, If you can match a person by their email, why not just SELECT by email only (and return the persons information)? 'cause some members can be added to database by administrator and maybe they don't have email address at all. or several memebers can use the same email address ([EMAIL PROTECTED]) and then macthing last name is kind of required. that's how it works now and can't change it. Consider, as well, that each time you're calling a database, you're slowing down the response of the page. So, while making a bunch of small calls might not seem like that much, consider: ||| x ||| ||| a ||| ||| b ||| Versus ||| x, a, b ||| The letters represent the request/response data (what you're giving to get, then get back), and the pipes (|) are the overhead to process, send, receive (on DB), process (on DB), send (on DB), receive, process, return to code. The overhead and latency used to complete one request makes it a quicker, less heavy operation. If you did the first a couple hundred or thousand times, I would bet your page would drag to a halt while it loads... agree. now, I have to figure it out HOW? :-) I was looking at levenshtein, though, I think the richard's solution is just enough: select member_id, first_name, last_name, email, ..., (5*(first_name='$first_name) + 2*(first_name='$first_name')) as score from members where score 0 though, I'm getting error: Unknown column 'score' in where clause?!? thanks jared. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- Some people have a gift link here. Know what I want? I want you to buy a CD from some indie artist. http://cdbaby.com/browse/from/lynch Yeah, I get a buck. So? -- 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 -- Some people have a gift link here. Know what I want? I want you to buy a CD from some indie artist. http://cdbaby.com/browse/from/lynch Yeah, I get a buck. So? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] linking to an image with document_root
On 6/2/07, Richard Lynch [EMAIL PROTECTED] wrote: On Fri, June 1, 2007 3:16 am, blueboy wrote: May be a stupid question but can I link to images with doscument root $img_url= $_SERVER['DOCUMENT_ROOT'].'/images/holder.gif'; echo img src=\$img_url\ width=\250\ height=\163\/; I am certain the path is correct, If not what are my alternatives? You could try if faster than you'll get an answer here, but, yes, you could do that. You may even want to set up a variable called $IMAGE_ROOT and set it to $_SERVER['DOCUMENT_ROOT'] in a config/include file, so that if you ever want to move all your images somewhere else, you only change one line of code. How's that going to help when the OP is using a *file path* as an image source ? -- 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] linking to an image with document_root
Hi, Friday, June 1, 2007, 6:16:34 PM, you wrote: b May be a stupid question but can I link to images with doscument root b $img_url= $_SERVER['DOCUMENT_ROOT'].'/images/holder.gif'; b echo img src=\$img_url\ width=\250\ height=\163\/; b I am certain the path is correct, b If not what are my alternatives? b R. You don't need anything other than the first slash and it will be from the root of the web site. So all you need is: $url = '/images/holder.gif'; and it will come from http://whatever.com/images/holder.gif -- regards, Tom -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Cant set info in DB...HELP
Hello,
I'm using phpMyAdmin and I can't get any of my form data into the database.
It returns message: MySQL returned an empty result set w/in phpMyAdmin
GUI.
However I get no errors on screen when form info is submitted.
What I have done to solve issue: drop DB and create new.
Review form vars and SQL statements can't find errors...help
Please help...
//=FORM==
?php
echo div link href='css/SOS.css' rel='stylesheet' type='text/css' /
form id='form1' method='post' action=''
label for='select'/label
label for='conName'span
class='style2'Consumer Information/spanbr /
br /
*Name:/label
input type='text' name='conName' id='formPosition' size='100'
class='nameAddressCity_pos' value='{$_POST['conName']}'/
br /
br /
label for='conAddress'*Address:/label
input name='conAddress' type='text' class='nameAddressCity_pos'
id='textfield' value='{$_POST['conAddress']}' size='100' /
br /
br /
label for='conCity'*City:/label
input name='conCity' type='text' class='nameAddressCity_pos'
id='textfield' value='{$_POST['conCity']}' /
label for='conState' class='stateLabel'
*State:/label
input name='conState' type='text' class='state' id='textfield'
value='{$_POST['conState']}' /
label for='conZip'
class='zipLabel'*Zip:/label
input name='conZip' type='text' class='zip' id='textfield'
value='{$_POST['conZip']}' /
br /
br /
label for='conPhone'*Phone:/label
input name='conPhone' type='text' class='nameAddressCity_pos'
id='textfield' value='{$_POST['conPhone']}' /
br /
br /
br /
span class='style2'School Nomination
Information /spanbr /
br /
label for='schName'*Name:/label
input name='schName' type='text' class='nameAddressCity_pos'
id='textfield' value='{$_POST['schName']}' size='100' /
br /
br /
label for='schAddress'*Address:/label
input name='schAddress' type='text' class='nameAddressCity_pos'
id='textfield' value='{$_POST['schAddress']}' size='100' /
br /
br /
label for='schCity'*City:/label
input name='schCity' type='text' class='nameAddressCity_pos'
id='textfield' value='{$_POST['schCity']}' /
label for='schState'
class='stateLabel'*State:/label
input name='schState' type='text' class='state' id='textfield'
value='{$_POST['schState']}'/
label for='schZip'
class='zipLabel'*Zip:/label
input name='schZip' type='text' class='zip' id='textfield'
value='{$_POST['schZip']}' /
br /
br /
span class='style2'br /
Store Shopped Atbr /
br /
/span
label for='strName'*Name:/label
input name='strName' type='text' class='nameAddressCity_pos'
id='textfield' value='{$_POST['strName']}' size='100'/
br /
br /
br /
label for='strCity'*City:/label
input name='strCity' type='text'class='nameAddressCity_pos'
id='textfield' value='{$_POST['strCity']}' /
label for='strStat'
class='stateLabel'*State:/label
input name='strState' type='text' class='state' id='textfield'
value='{$_POST['strState']}' /
br /
br /
br /
label for='Reset'/label
input type='reset' name='reset' value='Reset' id='Submit'/
label for='Sumbit'/label
input type='submit' name='submit' value='Submit' id='Reset'/
/form/div;
//END==FORM
echo br /br /br /br /br /br /;
//===striptags=and=trim===
$regName = trim(strip_tags($_POST['conName'])); $regAddress
= trim(strip_tags($_POST['conAddress']));
$regCity = trim(strip_tags($_POST['conCity'])); $regState =
trim(strip_tags($_POST['conState']));
$regZip = trim(strip_tags($_POST['conZip'])); $regPhone =
trim(strip_tags($_POST['conPhone']));
$sclName = trim(strip_tags($_POST['schName'])); $sclAddress
= trim(strip_tags($_POST['schAddress']));
$sclCity = trim(strip_tags($_POST['schCity'])); $sclState =
trim(strip_tags($_POST['schState']));
$sclZip = trim(strip_tags($_POST['schZip']));
$stoName = trim(strip_tags($_POST['strName'])); $stoCity =
trim(strip_tags($_POST['strCity']));
$stoState = trim(strip_tags($_POST['strState']));
//==end=striptags=and=trim===
//==Begin dbPopulation of Form
data
$dbserver = localhost;
$dbuser = root;
$dbpassword = ;
$dbname = theDB;
$connection = mysqli_connect($dbserver, $dbuser, $dbpassword, $dbname) or
die
(Could not connect to the Server. Contact your Network Administrator or
your Web
Programmer);
$insert_query = INSERT INTO contestants (conName, conAddress, conCity,
conState,
conZip, conPhone, schName, schAddress, schCity, schState, schZip, strName,
strCity,
strState) VALUES('$regName',
Re: [PHP] Cant set info in DB...HELP
kvigor wrote:
$insert_query = INSERT INTO contestants (conName, conAddress, conCity,
conState,
conZip, conPhone, schName, schAddress, schCity, schState, schZip, strName,
strCity,
strState) VALUES('$regName', '$regAddress', '$regCity', '$regState',
'$regZip',
'$regPhone', '$sclName', '$sclName', '$sclCity', '$sclState', '$sclZip',
'$stoName',
'$stoCity', '$stoState');
mysqli_query($connection,$insert_query); ?
1) You need to use mysqli_real_escape_string on the vars you're putting
into the SQL statement.
2) You need to check the return value from mysqli_query to see if the
query failed. If it is failing I'm guessing actioning suggestion 1 might
help.
-Stut
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