[PHP] Best way to get mysql table metadata
Hi there, I am trying to upgrade my db class, so I can tell if what table type of the table being queried is. More specifically i need to work out if the table is an innodb transaction table, if so I would like to start the transaction and commit and rollback when needed. Let me know. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] setting php_admin_value 2
David and all, I apologize for not posting properly. I did not realize that headers were keeping track of the threads of this mailing list. I will make sure I don't do it again. I am actually simply using the Host header to make a dynamic path to its data location in my apache module. Unfortunately, the mod_php4 modules is rather cryptic in how it does things, and it looks like it doesn't do any of the variable setups on a per-request basis, so it would be difficult to track where it puts that information, but I guess its the only place for me to look unless you or anyone else has a better idea of where I can tap in to make those kind of changes on the fly... In case no one else got my message due to my fopaux, I have included a copy of my original message below. To clarify, the goal is to set up some security variables like open_basedir... Thanks, Tim. Hi all, ok, I am writing an apache module that dynamically figures out virtual host variables for data locations for my users. I need to be able to set the php_admin_values for each request so that those values get passed through to php and take effect for each request. Normally, this would be static inside the apache conf file using the php_admin_value directive. Does anyone here know how I could set these variables dynamically ? Do I have to load the apache configuration tables and change it manually ? or can I set a particular environment variable that gets read by php ? Thanks, Tim. SimpleNet's Back ! http://www.simplenet.com
Re: [PHP] Socket
On Fri, 7 May 2004 00:59:03 -0300 (ART) "Juan Pablo Herrera" <[EMAIL PROTECTED]> wrote: > Please, i need a tutorial about socket. I read php.net but the examples is > lost. I think you should check it again ;) http://www.php.net/manual/en/ref.sockets.php -- Petr U. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] PHP Research
Hi I am in the process of conducting a research project that is looking at what PHP skills we should be teaching to our students. If you would be prepared to complete this questionnaire, please reply to this email and I will send you the questionnaire Kind regards Trevor Nesbit Trevor Nesbit MBS BSc BCom CA PGDipBusAdmin Degree Leader for Bachelor of ICT Programme Leader for Graduate Diploma in eCommerce School of Computing - www.cpit.ac.nz/computing School of Business Christchurch Polytechnic Institute of Technology -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Socket
Hi! Please, i need a tutorial about socket. I read php.net but the examples is lost. Regards, Juan Pablo -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] [Newbie Guide] For the benefit of new members
=== This message is for the benefit of new subscribers and those new to PHP. Please feel free to add more points and send to the list. === 1. If you have any queries/problems about PHP try http://www.php.net/manual/en first. You can download a copy and use it offline also. Please also try http://www.php.net/manual/faq.php for answers to frequently answered questions about PHP (added by Christophe Chisogne). 2. Try http://www.google.com next. Searching for "php YOUR QUERY" may fetch you relevant information within the first 10 results. 3. There is a searchable archive of the mailing list discussion at http://phparch.com/mailinglists. Many of the common topics are discussed repeatedly, and you may get answer to your query from the earlier discussions. For example: One of the repeatedly discussed question in the list is "Best PHP editor". Everyone has his/her favourite editor. You can get all the opinions by going through the list archives. If you want a chosen list try this link : http://phpeditors.linuxbackup.co.uk/ (contributed by Christophe Chisogne). 4. Not sure if PHP is working or you want find out what extensions are available to you? Just put the following code into a file with a .php extension and access it through your webserver: If PHP is installed you will see a page with a lot of information on it. If PHP is not installed (or not working correctly) your browser will try to download the file. (contributed by Teren and reworded by Chris W Parker) 5. If you are stuck with a script and do not understand what is wrong, instead of posting the whole script, try doing some research yourself. One useful trick is to print the variable/sql query using print or echo command and check whether you get what you expected. After diagnosing the problem, send the details of your efforts (following steps 1, 2 & 3) and ask for help. 6. PHP is a server side scripting language. Whatever processing PHP does takes place BEFORE the output reaches the client. Therefore, it is not possible to access users' computer related information (OS, screen size etc) using PHP. Nor can you modify any the user side settings. You need to go for JavaScript and ask the question in a JavaScript list. On the other hand, you can access the information that is SENT by the user's browser when a client requests a page from your server. You can find details about browser, OS etc as reported by this request. - contributed by Wouter van Vliet and reworded by Chris W Parker. 7. Provide a clear descriptive subject line. Avoid general subjects like "Help!!", "A Question" etc. Especially avoid blank subjects. 8. When you want to start a new topic, open a new mail composer and enter the mailing list address [EMAIL PROTECTED] instead of replying to an existing thread and replacing the subject and body with your message. 9. It's always a good idea to post back to the list once you've solved your problem. People usually add [SOLVED] to the subject line of their email when posting solutions. By posting your solution you're helping the next person with the same question. [contribued by Chris W Parker] 10. Ask smart questions http://catb.org/~esr/faqs/smart-questions.html [contributed by Jay Blanchard) 11. Do not send your email to the list with attachments. If you don't have a place to upload your code, try the many pastebin websites (such as www.pastebin.com). [contributed by Burhan Khalid] Hope you have a good time programming with PHP. -- Integrated Management Tools for leather industry -- http://www.leatherlink.net Ma Siva Kumar, BSG LeatherLink (P) Ltd, Chennai - 600106 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: strip comments from HTML?
On Thu, May 06, 2004 at 07:11:55PM +, Curt Zirzow wrote:
> >
> > $text="one ", "",$text);
>
> Because your missing a -
> $text="one two\n";
/me applies mallet to head
% php -r '$text="one two\n"; print
ereg_replace("", "",$text);'
one two
whee, it works! :)
--
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it.canadahttp://www.it.ca/
Free PHP web hosting!http://www.it.ca/web/
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Re: [PHP] Returning an object
Aidan Lister wrote: Please don't reply if you really, really don't know what you are talking about. Okay, I won't reply. -- ---John Holmes... Amazon Wishlist: www.amazon.com/o/registry/3BEXC84AB3A5E/ php|architect: The Magazine for PHP Professionals – www.phparch.com -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Looking for Advanced PHP Developers
* Thus wrote Stephen Allen ([EMAIL PROTECTED]): > On Thu, May 06, 2004 at 01:15:17AM +0200 or thereabouts, Richard Harb wrote: > > ... and onsite would be where ? > > Amman, Jordan I think. I wouldn't want to be a Caucasian over there working, at this > point in time. I'd be more weary that the OP was from a @yahoo.com account for a site that has its own domain :/ Curt -- "I used to think I was indecisive, but now I'm not so sure." -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Returning an object
* Thus wrote Aidan Lister ([EMAIL PROTECTED]):
> How _should_ this be done? In terms of "best practice".
>
> function foobar ()
> {
> return new SomeObject;
> }
> ?>
>
> Or:
>
> function barfoo ()
> {
> $tempvar = new SomeObject;
> return $tempvar
> }
> ?>
I'm not exactly sure what your looking for, this is like asking
what is better:
$a = 'foo';
echo $a;
or
echo 'foo';
if tou want my opinion it should be written like this:
Please don't reply if you really, really don't know what you are talking
> about.
What kind of requirement is this? Anyone can reply your email and
they will do so if they feel like it.
Curt
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Re: [PHP] Re: strip comments from HTML?
Justin French wrote:
$text = preg_replace('//su','',$text);
Did not work (was too greedy, matched multiple comments)
Just for the record, it should be a capital 'U' for ungreedy. Lowercase
'u' is something else. :)
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Re: [PHP] Returning an object
On Fri, 7 May 2004 11:35:24 +1000
"Aidan Lister" <[EMAIL PROTECTED]> wrote:
> How _should_ this be done? In terms of "best practice".
I'd choose this way:
function &foo()
{
return new Object;
}
--
Petr U.
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Re: [PHP] Re: strip comments from HTML?
Thanks to everyone who's replied... appears to be quite a tricky one!!
$text = preg_replace('//su','',$text);
Did not work (was too greedy, matched multiple comments)
$text = preg_replace('//','',$text);
Did not work (needed multiple lines)
$text = preg_replace('//su','',$text);
Does work so far, finger's crossed.
Thanks again to John, Paul, Rob, Tom, et al.
---
Justin French
http://indent.com.au
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[PHP] Returning an object
How _should_ this be done? In terms of "best practice". Or: Please don't reply if you really, really don't know what you are talking about. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] setting php_admin_value
Tim -- You have started a new thread by taking an existing message and replying to it while merely changing the Subject: line. That is bad, because it breaks threading. When you reply to a message, your mail client generates a "References:" header that tells everyone to which posting(s) your posting refers. A good mail client uses this information to build a "thread tree" of the postings so that it is easy to see just how they relate to each other. With your posting style you successfully torpedoed this useful feature; your posting shows up within an existing thread even though it is completely unrelated. Always do a fresh post when you want to start a new thread. That means that you do not select any sort of "Reply" when you start your message. You can save the list address in your address book (or equivalent) for convenience. ...and then Tim Traver said... % % Hi all, % % ok, I am writing an apache module that dynamically figures out virtual host % variables for data locations for my users. Interesting. Where does it get its info? Probably from a database or config file or such? [Just to make sure I have the picture right... The other option would be from Apache, but I think you're saying that you're setting apache vars rather than reading them.] % % I need to be able to set the php_admin_values for each request so that % those values get passed through to php and take effect for each request. % % Normally, this would be static inside the apache conf file using the % php_admin_value directive. Right. The PHP manual backs that up, too: There are two differences between the Admin values and the non admin values: * Admin values (or flags) can only appear in the server-wide Apache configuration files (e.g., httpd.conf). * Standard values (or flags) cannot control certain PHP directives, for example: safe mode (if you could override safe mode settings in .htaccess files, it would defeat safe mode's purpose). In contrast, Admin values can modify the value of any PHP directive. So no setting these from the PHP side. % % Does anyone here know how I could set these variables dynamically ? Do I % have to load the apache configuration tables and change it manually ? or % can I set a particular environment variable that gets read by php ? The only thing that occurs to me -- and it would be none too easy to secure, mind you -- is having your script write to some /path/to/file which is included by the main httpd.conf file and then reload httpd. Very ugly. Since you're writing a module, though, you could probably look into the mod_php4 source and see how it gets its settings; surely the httpd.conf file structure, after parsing, is just a data structure that is read as needed, and you could thus probably intercept that call. % % Thanks, % % Tim. HTH & HAND :-D -- David T-G [EMAIL PROTECTED] http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg! pgp0.pgp Description: PGP signature
[PHP] setting php_admin_value
Hi all, ok, I am writing an apache module that dynamically figures out virtual host variables for data locations for my users. I need to be able to set the php_admin_values for each request so that those values get passed through to php and take effect for each request. Normally, this would be static inside the apache conf file using the php_admin_value directive. Does anyone here know how I could set these variables dynamically ? Do I have to load the apache configuration tables and change it manually ? or can I set a particular environment variable that gets read by php ? Thanks, Tim. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Class Help Extended
Ummm, Yeah that was a "joke". Didn't matter that the syntax was wrong. Thanks for discecting that though for me! :) Had I written it and tested it my parse error would have showed me what I did wrong. Wow you guys play serious! LOL Anywho, thanks again... Wolf >:-P > -Original Message- > From: Curt Zirzow [mailto:[EMAIL PROTECTED] > Sent: Thursday, May 06, 2004 2:13 PM > To: [EMAIL PROTECTED] > Subject: Re: [PHP] Class Help Extended > > > * Thus wrote Rob Adams ([EMAIL PROTECTED]): > > > > "Php Email List" <[EMAIL PROTECTED]> wrote in message > > news:[EMAIL PROTECTED] > > > $smiley = ":)"; > > > include_once(evil_laugh.php); > > > echo $laugh $smiley; > > > //Echo'd: Muuuhahahahahah :) > > > > You're syntax is a little off here. You need to use: > > > > echo $laugh . $smiley; > > or > > echo "$laugh $smiley"; > > or > echo $laugh, $smiley; > > Curt > -- > "I used to think I was indecisive, but now I'm not so sure." > > -- > 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] I need to hire someone to secure script
Doug -- ...and then doug_hastings said... % % Hello, % I wrote a script for my site which has been compromised repeatedly. I would % like to hire someone to fix it for me. The script is about 120 lines, ... % Thanks, I would be more than happy to be of service if you are still in need. Please feel free to drop me a line to discuss it if you wish. % % Sorry if this not an appropriate request in a forum like this. That's an age-old problem, and I think it's as good here as anywhere :-) % % Doug HTH & HAND & Good luck! :-D -- David T-G [EMAIL PROTECTED] http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg! pgp0.pgp Description: PGP signature
Re: [PHP] Re: strip comments from HTML?
Michael, et al -- ...and then Michael Sims said... % % David T-G wrote: % > % > Am I missing something painfully obvious? % % www.perldoc.com appears to be unavailable at the moment, but if you have "perldoc" % installed, here's an excerpt from the "perlre" man page: I do, but I looked in the php manual and didn't see this behavior. [Petr, as you'll note, has rectified that matter.] I know that some of the PHP PCRE implementation strays from Perl's, so I just stuck with that. Thanks & HAND :-D -- David T-G [EMAIL PROTECTED] http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg! pgp0.pgp Description: PGP signature
Re: [PHP] Re: strip comments from HTML?
Petr, et al -- ...and then Petr U. said... % % On Thu, 6 May 2004 11:57:45 -0400 % David T-G <[EMAIL PROTECTED]> wrote: % % > Am I missing something painfully obvious? % % >From http://www.php.net/manual/en/pcre.pattern.syntax.php % % However, if a quantifier is followed by a question mark, then it ceases to be % greedy, and instead matches the minimum number of times possible, so the % pattern /\*.*?\*/ does the right thing with the C comments. Gee, I guess I was :-) Thanks! % % -- % Petr U. HAND :-D -- David T-G [EMAIL PROTECTED] http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg! pgp0.pgp Description: PGP signature
Re: [PHP] gifs, icons etc
Brent, et al -- ...and then Brent Clark said... % % Hi all Hi! % % I would like to know if any body has a url for free some icons and, or small % pics that can be used in a site \ page % development. They're not entirely free, but they're available for personal use as well as in your own development (or for a fee if used commercially). Surf over to Dotty's Diner at http://www.dottysdiner.com/ and see all of the backgrounds she has available, plus more in her ring. Disclaimer: I had never heard of Dotty until my wife stumbled over her images, am in no way related to her, and receive no compensation for telling anyone about her work. Nyah nyah :-) HTH & HAND :-D -- David T-G [EMAIL PROTECTED] http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg! pgp0.pgp Description: PGP signature
Re: [PHP] Header() and POST data
Yes I agree, SESSION variables would be a pretty good way to pass info to
the next page.
> Daniel -
>
> What is the best way to "go to another page"?
>
> header("location: . $new_page);
>
> Todd
>
> Daniel Clark wrote:
>
>> No I don't think so.
>>
>>
>>>I need to go to another page and I use the
>>>
>>>header("location: " . $the_url_to_the_page);
>>>
>>>Is it possible to use this method with POST so that the info does not
>>>show in the URL?
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Re: [PHP] Header() and POST data
* Thus wrote Todd Cary ([EMAIL PROTECTED]):
> I need to go to another page and I use the
>
> header("location: " . $the_url_to_the_page);
>
> Is it possible to use this method with POST so that the info does not
> show in the URL?
No.
You can use session's to pass data without the user knowing about
it. And is probably a better method than using GET/POST.
$_SESSION['var_to_pass'] = 'its value';
header("location: " . $the_url_to_the_page);
Then $the_url_to_the_page can read the session data.
Curt
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[PHP] I need to hire someone to secure script
Hello, I wrote a script for my site which has been compromised repeatedly. I would like to hire someone to fix it for me. The script is about 120 lines, nothing fancy. It needs at least an escapeshellcmd() and I am open to suggestions for security fixes. I lack advanced understanding of PHP and do not have time to learn right now. Anyone interested? I'll pay whatever seems fair? Thanks, Sorry if this not an appropriate request in a forum like this. Doug -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Header() and POST data
Daniel -
What is the best way to "go to another page"?
header("location: . $new_page);
Todd
Daniel Clark wrote:
No I don't think so.
I need to go to another page and I use the
header("location: " . $the_url_to_the_page);
Is it possible to use this method with POST so that the info does not
show in the URL?
Todd
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[PHP] include from another URL
Hi there, I'm new to these groups so forgive me if I'm asking at the wrong place (tell me where then :) Ok, I'm not PHP guru but I need to create a simple script that would do this: Include a content from another URL into the current output. I have done something like this: -- code start http://myotherurl.com:8080'; ?> -- code end and it seems to work with one exception: it produces a warning message saying something like "Warning: main(): stream does not support seeking in .../web-root/index.php on line 9" where line #9 is: include 'http://myotherurl.com:8080'; from above code. It then shows a message from 'http://myotherurl.com:8080' Thanks!!! Nik
Re: [PHP] Header() and POST data
You could create a new with hidden variable. And have an automatic
submit onload, going to the next location.
> I need to go to another page and I use the
>
> header("location: " . $the_url_to_the_page);
>
> Is it possible to use this method with POST so that the info does not
> show in the URL?
>
> Todd
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Re: [PHP] Header() and POST data
No I don't think so.
> I need to go to another page and I use the
>
> header("location: " . $the_url_to_the_page);
>
> Is it possible to use this method with POST so that the info does not
> show in the URL?
>
> Todd
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[PHP] Header() and POST data
I need to go to another page and I use the
header("location: " . $the_url_to_the_page);
Is it possible to use this method with POST so that the info does not
show in the URL?
Todd
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Re: [PHP] Login page
* Thus wrote Jay Blanchard ([EMAIL PROTECTED]): > [snip] > # login.php?? > [/snip] > > > If that is in fact line 1 then the # sign is the problem. Use either // > or /* */ style comments. btw, # is a valid comment. Curt -- "I used to think I was indecisive, but now I'm not so sure." -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Include from another URL?
* Thus wrote Nik ([EMAIL PROTECTED]): > Include a content from another URL into the current output. I have done > something like > this: > > -- code start > include 'http://myotherurl.com:8080'; > ?> > -- code end You want to use readfile() instead. http://php.net/readfile Curt -- "I used to think I was indecisive, but now I'm not so sure." -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Include from another URL?
Great! Worked as expected. Thanks. Now it is time to ask how do I handle form (HTTP POST request) data into the URL. Can the same fopen() work as well? Thanks, Nik "Chris Boget" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > > Include a content from another URL into the current output. I have done > > something like this: > > Look into the fopen() function. I also believe that the file() function can > also take a URL, but I'm not sure. > > Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: gifs, icons etc
At sourceforge you will find several icon paks available under different licenses. However if your software is proprietary you will have trouble using any of theese (Atleast the ones worth using). I myself have been searching the net for such but ended up doing the work myself. Atleast thats how my story went, :) -- -- Kim Steinhaug -- There are 10 types of people when it comes to binary numbers: those who understand them, and those who don't. -- www.steinhaug.com - www.easywebshop.no - www.webkitpro.com -- "Brent Clark" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > Hi all > > I would like to know if any body has a url for free some icons and, or small > pics that can be used in a site \ page > development. > > I was looking at a project call dotproject. > And I noticed a lot of kewl small pics. > > I dont want to infringe on any licenses etc > > Kind Regards > Brent Clark -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Re: Include from another URL?
You could always use this :
$text = "";
$fd=fopen($url,"r");
while ($line=fgets($fd,1000)) { $text.=$line; } fclose ($fd);
echo $text;
--
--
Kim Steinhaug
--
There are 10 types of people when it comes to binary numbers:
those who understand them, and those who don't.
--
www.steinhaug.com - www.easywebshop.no - www.webkitpro.com
--
"Nik" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> Hi there,
> I'm new to these groups so forgive me if I'm asking at the wrong place
(tell
> me where then :)
>
> Ok,
> I'm not PHP guru but I need to create a simple script that would do this:
>
> Include a content from another URL into the current output. I have done
> something like
> this:
>
> -- code start
> include 'http://myotherurl.com:8080';
> ?>
> -- code end
>
> and it seems to work with one exception: it produces a warning message
> saying something like
> "Warning: main(): stream does not support seeking in
.../web-root/index.php
> on line 9"
> where line #9 is: include 'http://myotherurl.com:8080'; from above code.
> It then shows a message from 'http://myotherurl.com:8080'
>
> Thanks!!!
> Nik
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[PHP] Re: Calendar math .... how to count in week days....?
"Anthony" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > I've run into a bit of a problem, that I know has been dealt with before, > but I don't know how to deal with it. Very simple, I have an application > that needs to do calendar math and do it specifically on business days. I > need to be able to add and subtract a number of days to only Monday though > Friday. Seems simple enough, but I can't figure out how to do it. The only > think I've come up with so far is to build a function that counts every day > and checks to see if it's a weekend or not. This wouldn't be all that hard > to do, but I'm wondering if there is a better way to do it? Anyone have a > really efficient function to do this, I need to figure out a LOT of dates in > this app. > > - Anthony Hi Anthony, take a look at PEAR's Calendar package: http://pear.php.net/package/Calendar There is a simple example for building a calendar. Maybe you can adapt it by ignoring weekends: http://pear.php.net/manual/en/package.datetime.calendar.intro-inahurry.php Regards, Torsten -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Include from another URL?
> Include a content from another URL into the current output. I have done > something like this: Look into the fopen() function. I also believe that the file() function can also take a URL, but I'm not sure. Chris -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Calendar math .... how to count in week days....?
I've run into a bit of a problem, that I know has been dealt with before, but I don't know how to deal with it. Very simple, I have an application that needs to do calendar math and do it specifically on business days. I need to be able to add and subtract a number of days to only Monday though Friday. Seems simple enough, but I can't figure out how to do it. The only think I've come up with so far is to build a function that counts every day and checks to see if it's a weekend or not. This wouldn't be all that hard to do, but I'm wondering if there is a better way to do it? Anyone have a really efficient function to do this, I need to figure out a LOT of dates in this app. - Anthony -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Include from another URL?
Hi there, I'm new to these groups so forgive me if I'm asking at the wrong place (tell me where then :) Ok, I'm not PHP guru but I need to create a simple script that would do this: Include a content from another URL into the current output. I have done something like this: -- code start http://myotherurl.com:8080'; ?> -- code end and it seems to work with one exception: it produces a warning message saying something like "Warning: main(): stream does not support seeking in .../web-root/index.php on line 9" where line #9 is: include 'http://myotherurl.com:8080'; from above code. It then shows a message from 'http://myotherurl.com:8080' Thanks!!! Nik -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem with a while loop
From: "John Nichel" <[EMAIL PROTECTED]> > > Same thing, really. It's a little more efficient than keeping a count, but > > not the cause of any of the problems. :) > > > > ---John Holmes... > > Chris! John is picking on me! I thought we agreed that Chris is the one that cannot be trusted?? ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem with a while loop
John W. Holmes wrote: Same thing, really. It's a little more efficient than keeping a count, but not the cause of any of the problems. :) ---John Holmes... Chris! John is picking on me! ;) -- John C. Nichel KegWorks.com 716.856.9675 [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] problem with a while loop
From: "John Nichel" <[EMAIL PROTECTED]>
> > $i =0;
> >
> > while ($i < $num_results) {
> >
> > $row = mysql_fetch_array($result);
> >
> > $producer = $row["PRODUCE"];
>
>
> Try changing the above from
>
> while ($i < $num_results) {
>
> $row = mysql_fetch_array($result);
>
> To
>
> while ( $row = mysql_fetch_array($result) ) {
Same thing, really. It's a little more efficient than keeping a count, but
not the cause of any of the problems. :)
---John Holmes...
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Re: [PHP] problem with a while loop
From: "Jessica Mays" <[EMAIL PROTECTED]>
> I am new to php (and mySQL) and I am working on a php page that links
> up to a mySQL database. My current code works up to a point, BUT what
> happens is that I try to have a while loop and check a variable with an
> inner while loop but it only catches after the first complete cycle.
>
>while ($i < $num_results) {
>
> $row = mysql_fetch_array($result);
>
> $producer = $row["PRODUCE"];
[snip]
> while ( $producer == $row["PRODUCE"]) {
>
> $row = mysql_fetch_array($result);
[snip]
> ++$i;
> }
>
> ++$i;
>}
You posted too much code to go through easily. It took me a while to figure
out what you were doing. The code above is what it really could have been
condensed to...
Anyhow, the first time through, you're inner while() loop is always going to
execute and keep executing until you pull a new "produce" value from the
result set. At that time, the new "produce" row is currently in $row, the
inner while() loop fails and control passes back to your outer loop.
However, at that time you call mysql_fetch_array() again in your outer loop
and you just lost the row that cause the inner loop to teminate.
What you want, if I can read right, is to only display the part in your
outer while() loop when "produce" changes.
$producer = '';
while($row = mysql_fetch_array($result))
{
if($row['produce'] != $producer)
{
//display outer while() loop HTML here
$producer = $row['produce'];
}
//display inner while() loop HTML here.
}
Hope that helps.
---John Holmes...
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Re: [PHP] Class Help Extended
* Thus wrote Rob Adams ([EMAIL PROTECTED]): > > "Php Email List" <[EMAIL PROTECTED]> wrote in message > news:[EMAIL PROTECTED] > > $smiley = ":)"; > > include_once(evil_laugh.php); > > echo $laugh $smiley; > > //Echo'd: Muuuhahahahahah :) > > You're syntax is a little off here. You need to use: > > echo $laugh . $smiley; > or > echo "$laugh $smiley"; or echo $laugh, $smiley; Curt -- "I used to think I was indecisive, but now I'm not so sure." -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: strip comments from HTML?
* Thus wrote Paul Chvostek ([EMAIL PROTECTED]):
> On Thu, May 06, 2004 at 11:26:34AM -0400, Rob Ellis wrote:
> > >
> > > $text = ereg_replace("","",$text);
> >
> > you can make the .* less greedy...
> >
> > $text = preg_replace('//', '', $text);
>
> Interestingly, from a shell:
>
> $ text='one two\nthree four\n'
> $ printf "$text" | sed -E 's///g'
> one two
> three four
>
> which is the same behaviour as PHP. But that still doesn't cover
> multi-line. PHP's ereg support is supposed to, but doesn't work with
> this particular substitution:
>
> $text="one ", "",$text);
Because your missing a -
$text="one two\n";
^^^
Curt
--
"I used to think I was indecisive, but now I'm not so sure."
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Re: [PHP] problem with a while loop
Jessica Mays wrote:
From: [EMAIL PROTECTED]
Subject: problem with a while loop
Date: May 6, 2004 11:25:28 AM EDT
To: [EMAIL PROTECTED]
Hey everybody!
I am new to php (and mySQL) and I am working on a php page that links up
to a mySQL database. My current code works up to a point, BUT what
happens is that I try to have a while loop and check a variable with an
inner while loop but it only catches after the first complete cycle.
Basically, some producers will only call up one row, but you always get
2 at the minimum with this code below. I have tried lots of different
things which all lead to the second row endlessly repeating or the page
not loading at all.
Any ideas? Please email me directly since I am on the digest. Thanks
Jessica
(Also, I am new to this list and if this email is in the wrong format I
apologize.)
CODE :
$query = "select * from wine where REGION like 'California' order by
PRODUCE,DESCRIPT,VINTAGE";
$result = mysql_query($query);
$num_results = mysql_num_rows($result);
echo "Number of wines found: ".$num_results."";
$i =0;
while ($i < $num_results) {
$row = mysql_fetch_array($result);
$producer = $row["PRODUCE"];
Try changing the above from
while ($i < $num_results) {
$row = mysql_fetch_array($result);
To
while ( $row = mysql_fetch_array($result) ) {
--
John C. Nichel
KegWorks.com
716.856.9675
[EMAIL PROTECTED]
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[PHP] Php and curl, url not shown in an https request
Hi all, I'm trying to use the curl library to request a page through POST. The page is requested fine, the parameters are passed but the url that is shown in the browser is the url of the previous page, the page that is making the request and not the page that is shown in the redirection. ie: $ch= curl_init(); curl_setopt($ch, CURLOPT_URL, "https://www.foo.com";); $arg= Array(); $arg['desc']='something here'; $arg['cartId']='more here'; $arg['submit']="Yes, I want to pay"; $header[]="Location: https://www.foo.com";; curl_setopt($ch,CURLOPT_POST, 1); curl_setopt($ch,CURLOPT_POSTFIELDS, $arg); curl_setopt($ch, CURLOPT_FOLLOWLOCATION,1); curl_setopt ($ch, CURLOPT_HTTPHEADER, $header); curl_exec ($ch); curl_close ($ch); the "https://www.foo.com"; is requested fine, the parameters are passed alright but the browswer shows the address of the previous page so the lock image of the secure connection isn't shown on the status bar, not to mention all the relative uri now point to the domain of the script that made the request and not to the new page's domain, so it's a mess. thanks a lot for looking at this! Lizet -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] problem with a while loop
From: [EMAIL PROTECTED]
Subject:problem with a while loop
Date: May 6, 2004 11:25:28 AM EDT
To: [EMAIL PROTECTED]
Hey everybody!
I am new to php (and mySQL) and I am working on a php page that links
up to a mySQL database. My current code works up to a point, BUT what
happens is that I try to have a while loop and check a variable with an
inner while loop but it only catches after the first complete cycle.
Basically, some producers will only call up one row, but you always get
2 at the minimum with this code below. I have tried lots of different
things which all lead to the second row endlessly repeating or the page
not loading at all.
Any ideas? Please email me directly since I am on the digest. Thanks
Jessica
(Also, I am new to this list and if this email is in the wrong format I
apologize.)
CODE :
$query = "select * from wine where REGION like 'California' order by
PRODUCE,DESCRIPT,VINTAGE";
$result = mysql_query($query);
$num_results = mysql_num_rows($result);
echo "Number of wines found: ".$num_results."";
$i =0;
while ($i < $num_results) {
$row = mysql_fetch_array($result);
$producer = $row["PRODUCE"];
echo "";
echo stripslashes($row["PRODUCE"]);
echo "";
$color = "#cc";
echo "";
// id number
echo stripslashes($row["INVID"]);
echo "";
// vintage
echo stripslashes($row["VINTAGE"]);
echo " ";
// description
echo stripslashes($row["DESCRIPT"]);
echo " ";
// bottle size
if ($row["BOTSIZE"] != "750ml"){
echo "";
echo stripslashes($row["BOTSIZE"]);
echo "";
}
if ($row["NOTES"] != ""){
echo "";
echo stripslashes($row["NOTES"]);
echo "";
}
echo "";
// list price
echo "";
echo stripslashes($row["WINENUM"]);
echo "";
// sale price
echo "";
echo stripslashes($row["SALEPRICE"]);
echo "";
while ( $producer == $row["PRODUCE"]) {
if ($color == "#ccdd99")
$color = "#cc";
else
$color = "#ccdd99";
$row = mysql_fetch_array($result);
echo "";
// id number
echo stripslashes($row["INVID"]);
echo "";
// vintage
echo stripslashes($row["VINTAGE"]);
echo " ";
// description
echo stripslashes($row["DESCRIPT"]);
echo " ";
// bottle size
if ($row["BOTSIZE"] != "750ml"){
echo "";
echo stripslashes($row["BOTSIZE"]);
echo "";
}
if ($row["NOTES"] != ""){
echo "";
echo stripslashes($row["NOTES"]);
echo "";
}
echo "";
// list price
echo "";
echo stripslashes($row["WINENUM"]);
echo "";
// sale price
echo "";
echo stripslashes($row["SALEPRICE"]);
echo "";
++$i;
}
echo " ";
++$i;
}
?>
Re: [PHP] Re: strip comments from HTML?
On Thu, May 06, 2004 at 12:47:10PM -0400, Paul Chvostek wrote:
> On Thu, May 06, 2004 at 11:26:34AM -0400, Rob Ellis wrote:
> > >
> > > $text = ereg_replace("","",$text);
> >
> > you can make the .* less greedy...
> >
> > $text = preg_replace('//', '', $text);
>
> Interesting to know. My preg-foo is limited; I came at PHP from a
> background of awk and sed, so when I regexp, I'm a little more
> traditional about it.
>
> Interestingly, from a shell:
>
> $ text='one two\nthree four\n'
> $ printf "$text" | sed -E 's///g'
> one two
> three four
>
> which is the same behaviour as PHP. But that still doesn't cover
> multi-line. PHP's ereg support is supposed to, but doesn't work with
> this particular substitution:
>
> $text="one ", "",$text);
>
> returns
>
> one /s', '', $text);
- rob
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Re: [PHP] html form elements as php arrays
Matthew Oatham wrote: Hi, I am retrieving data from a database and displaying results on a html so the user can edit them, I am sending the html form back to the server as an array, i.e on my html for I might have 10 name fields so in the html code all name fields are named name[] then I can iterate through the array on the server. My problem isn't strictly php but more html / javascript. if I have a load of form field elements all named name[] how do I access them to do javascript validation? i.e document.form.name[].value doesn't work! Cheers Matt Please wrap your lines. document.form.elements['name[]'].value -- John C. Nichel KegWorks.com 716.856.9675 [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Class Help Extended
"Php Email List" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > $smiley = ":)"; > include_once(evil_laugh.php); > echo $laugh $smiley; > //Echo'd: Muuuhahahahahah :) You're syntax is a little off here. You need to use: echo $laugh . $smiley; or echo "$laugh $smiley"; -- Rob -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] html form elements as php arrays
Hi, I am retrieving data from a database and displaying results on a html so the user can edit them, I am sending the html form back to the server as an array, i.e on my html for I might have 10 name fields so in the html code all name fields are named name[] then I can iterate through the array on the server. My problem isn't strictly php but more html / javascript. if I have a load of form field elements all named name[] how do I access them to do javascript validation? i.e document.form.name[].value doesn't work! Cheers Matt
Re: [PHP] Re: strip comments from HTML?
On Thu, May 06, 2004 at 11:26:34AM -0400, Rob Ellis wrote:
> >
> > $text = ereg_replace("","",$text);
>
> you can make the .* less greedy...
>
> $text = preg_replace('//', '', $text);
Interesting to know. My preg-foo is limited; I came at PHP from a
background of awk and sed, so when I regexp, I'm a little more
traditional about it.
Interestingly, from a shell:
$ text='one two\nthree four\n'
$ printf "$text" | sed -E 's///g'
one two
three four
which is the same behaviour as PHP. But that still doesn't cover
multi-line. PHP's ereg support is supposed to, but doesn't work with
this particular substitution:
$text="one ", "",$text);
returns
one
Re: [PHP] Re: strip comments from HTML?
On Thu, 6 May 2004 11:57:45 -0400 David T-G <[EMAIL PROTECTED]> wrote: > > Am I missing something painfully obvious? >From http://www.php.net/manual/en/pcre.pattern.syntax.php However, if a quantifier is followed by a question mark, then it ceases to be greedy, and instead matches the minimum number of times possible, so the pattern /\*.*?\*/ does the right thing with the C comments. -- Petr U. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: strip comments from HTML?
David T-G wrote:
> % you can make the .* less greedy...
> %
> % $text = preg_replace('//', '', $text);
>
> How does that make it ungreedy? The only thing I see relating
> question marks and greediness is that a question mark makes part of a
> regexp with a /U modifier (otherwise not greedy) back into a greedy
> portion.
>
> Am I missing something painfully obvious?
www.perldoc.com appears to be unavailable at the moment, but if you have "perldoc"
installed, here's an excerpt from the "perlre" man page:
By default, a quantified subpattern is "greedy", that is,
it will match as many times as possible (given a particu-
lar starting location) while still allowing the rest of
the pattern to match. If you want it to match the minimum
number of times possible, follow the quantifier with a
"?".
There are other useful examples in that man page. The "U" modifier is something
that PHP added, it is not part of perl's regex syntax. It basically reverses the
greedy tendency, so that ALL of the quantifiers in a particular regex are ungreedy,
and the "?" makes them greedy. Without the "U", the normal (and perl compatible)
behavior of "?" following a quantifier is to make it ungreedy.
HTH
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Re: [PHP] Sending Mail with PHP
Justin @ Dreaming in TO wrote:
However, the page it redirects to is blank, except for the background
image that is referenced in the CSS stylesheet. Feel free to test it as
many times as you would like.
mail($mailto, $subject, $messageproper, "From: \"$name\"
<$email>\nReply-To: \"$name\" <$email>\nX-Mailer: FunctionJunkie
WebMailer" );
exit ;
?>
You are doing _nothing_ after sending the e-mail ... You are just
exiting the script. So, no page is loaded.
Try something like that:
if (mail()) {
header("Location: $thankyouurl");
} else {
header("Location: $errorurl");
}
Regards,
Jordi.
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Re: [PHP] Re: strip comments from HTML?
Rob, et al --
...and then Rob Ellis said...
%
...
% you can make the .* less greedy...
%
% $text = preg_replace('//', '', $text);
How does that make it ungreedy? The only thing I see relating question
marks and greediness is that a question mark makes part of a regexp with
a /U modifier (otherwise not greedy) back into a greedy portion.
Am I missing something painfully obvious?
%
% - rob
TIA & HAND
:-D
--
David T-G
[EMAIL PROTECTED]
http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg!
pgpR4LqMxbiLk.pgp
Description: PGP signature
Re: [PHP] Sending Mail with PHP
From: "Justin @ Dreaming in TO" <[EMAIL PROTECTED]> > If you go to http://www.functionjunkie.org/contactform/contactform.php > and fill out the form, it sends the email ok, but its supposed to > redirect to a preset page, which it does. > > However, the page it redirects to is blank, except for the background > image that is referenced in the CSS stylesheet. Feel free to test it as > many times as you would like. [snip] > mail($mailto, $subject, $messageproper, "From: \"$name\" > <$email>\nReply-To: \"$name\" <$email>\nX-Mailer: FunctionJunkie > WebMailer" ); > exit ; 1. I don't see where you're redirecting anywhere after you send the mail(). 2. You have output on line 7 of feedback.php, which means your header() redirects will fail, anyhow. 3. This script is vulnerable to mail header injection attacks because you do not check the user-supplied data for newlines. A maliciously formed $name or $email value could lead to header injection. 4. You should use \r\n between your additional mail headers. ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Re: strip comments from HTML?
From: "Rob Ellis" <[EMAIL PROTECTED]>
> you can make the .* less greedy...
>
> $text = preg_replace('//', '', $text);
You still need an 's' modifier if you want to match multi-line comments. The
dot character won't match newlines unless you use an 's' modifier.
---John Holmes...
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[PHP] Sending Mail with PHP
Hey Everyone,
I've got a problem with a mail program I'm using.
If you go to http://www.functionjunkie.org/contactform/contactform.php
and fill out the form, it sends the email ok, but its supposed to
redirect to a preset page, which it does.
However, the page it redirects to is blank, except for the background
image that is referenced in the CSS stylesheet. Feel free to test it as
many times as you would like.
I'm missing something here, but I cannot figure out what.
Here's the code on feedback.php, which does the processing of the form
on the contactform.php page.
// $mailto - sets the email address the form
// sents email to, eg
// $mailto = "[EMAIL PROTECTED]" ;
$mailto = '[EMAIL PROTECTED]' ;
// $subject - sets the Subject line of the email, eg
//$subject = "Feedback Form" ;
$subject = "feedback from functionjunkie.org" ;
// any pages that need to be displayed for form processing reasons, eg
//$formurl = "http://www.example.com/feedback.html"; ;
//$errorurl = "http://www.example.com/error.html"; ;
//$thankyouurl = "http://www.example.com/thankyou.html"; ;
$formurl = "http://www.functionjunkie.org/contactform/contactform.php"; ;
$errorurl = "http://www.functionjunkie.org/contactform/error.php"; ;
$thankyouurl = "http://www.functionjunkie.org/contactform/thanks.php"; ;
$name = $_POST['name'] ;
$email = $_POST['email'] ;
$comments = $_POST['comments'] ;
$http_referer = getenv( "HTTP_REFERER" );
$http_user_agent = getenv( "HTTP_USER_AGENT" );
$remote_host = getenv( "REMOTE_HOST" );
if (!isset($_POST['email'])) {
header( "Location: $thankyouurl" );
exit ;
}
if (empty($name) || empty($email) || empty($comments)) {
header( "Location: $errorurl" );
exit ;
}
$messageproper = // this is what the recipient will see when they
receive the email
"Hi Justin:\n
$comments\n
--
Details of the message sent:\n
Name: $name
Email: $email
From: $http_referer
Using: $http_user_agent
Remote Host: $remote_host .
"" ;
mail($mailto, $subject, $messageproper, "From: \"$name\"
<$email>\nReply-To: \"$name\" <$email>\nX-Mailer: FunctionJunkie
WebMailer" );
exit ;
?>
Any suggestions would be appreciated.
Thanks in Advance,
--
Justin Kozuch -
Team Macromedia Volunteer for Dreamweaver MX 2004
http://www.macromedia.com/support/forums/team_macromedia/index.html
CommunityMX Partner - http://www.communitymx.com
Dreaming in TO, Founder - http://www.dreaminginto.com
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Re: [PHP] converting movies
Arthur -- You have started a new thread by taking an existing message and replying to it while merely changing the Subject: line. That is bad, because it breaks threading. When you reply to a message, your mail client generates a "References:" header that tells everyone to which posting(s) your posting refers. A good mail client uses this information to build a "thread tree" of the postings so that it is easy to see just how they relate to each other. With your posting style you successfully torpedoed this useful feature; your posting shows up within an existing thread even though it is completely unrelated. Always do a fresh post when you want to start a new thread. That means that you do not select any sort of "Reply" when you start your message. You can save the list address in your address book (or equivalent) for convenience. ...and then Arthur Radulescu said... % % Hello! Hi! % % Does anyone know how I can convert movies from a format to another or how I % could get a screenshot of the movie (the first scene) using PHP or at least % something running on a linux system. I would use ImageMagick. % % % Thanks, % Arthur HTH & HAND :-D -- David T-G [EMAIL PROTECTED] http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg! pgphnzzbZxrrf.pgp Description: PGP signature
Re: [PHP] Re: strip comments from HTML?
On Thu, May 06, 2004 at 11:10:17AM -0400, Paul Chvostek wrote:
> On Thu, May 06, 2004 at 03:02:16PM +1000, Justin French wrote:
> >
> > This isn't working:
> > $text = preg_replace('//','',$text);
> >
> > Can someone advise what characters I need to escape, or whatever to get
> > it going?
>
> It's not a matter of escaping. You're matching too much with the ".*".
>
> If you're sure you won't have any right-point-brackets inside comments,
> you can use something like:
>
> $text = ereg_replace("","",$text);
>
> Accurately matching comments in an extended regular expression is tricky
> though. The only thing you can really *negate* in an ereg is a range,
> not an atom. And the close of the comment can't be prepresented as a
> range, since it's multiple characters.
>
> Not to say it can't be done. I just can't think of how at the moment.
>
you can make the .* less greedy...
$text = preg_replace('//', '', $text);
- rob
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[PHP] Re: strip comments from HTML?
On Thu, May 06, 2004 at 03:02:16PM +1000, Justin French wrote:
>
> This isn't working:
> $text = preg_replace('//','',$text);
>
> Can someone advise what characters I need to escape, or whatever to get
> it going?
It's not a matter of escaping. You're matching too much with the ".*".
If you're sure you won't have any right-point-brackets inside comments,
you can use something like:
$text = ereg_replace("","",$text);
Accurately matching comments in an extended regular expression is tricky
though. The only thing you can really *negate* in an ereg is a range,
not an atom. And the close of the comment can't be prepresented as a
range, since it's multiple characters.
Not to say it can't be done. I just can't think of how at the moment.
:)
--
Paul Chvostek <[EMAIL PROTECTED]>
it.canadahttp://www.it.ca/
Free PHP web hosting!http://www.it.ca/web/
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[PHP] converting movies
Hello! Does anyone know how I can convert movies from a format to another or how I could get a screenshot of the movie (the first scene) using PHP or at least something running on a linux system. Thanks, Arthur -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Looking for Advanced PHP Developers
From: "Ammar Ibrahim" <[EMAIL PROTECTED]> > I don't understand what you mean. Please take any further discussion off-list. I can handle off topic posts, but the "safety of caucasians in Jordan" is too much of a stretch, I think. :) ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Looking for Advanced PHP Developers
On Thu, May 06, 2004 at 05:14:37PM +0200 or thereabouts, Ammar Ibrahim wrote: > Stephen Allen wrote: > >On Thu, May 06, 2004 at 01:15:17AM +0200 or thereabouts, Richard Harb > >wrote: > > > >>... and onsite would be where ? > > > > > >Amman, Jordan I think. I wouldn't want to be a Caucasian over there > >working, at this > >point in time. > > > > I don't understand what you mean. Jordan is the one of the safest > countries i have ever known. even when Iraq was being bombed, out life > didn't change not even a bit. I have never been robbed. It's the safest > and most secure country in the region. Hello Ammar: I didn't mean any offence, but I'm simply following the news, and the reports that some terrorists are threatening Caucasian foreigners in Jordan. Jordan does have a high transient population, many of whom seem to be sympathetic to the Palestinian/Alkeida cause. Being a visible westerner in Jordan, isn't desirable during this time. Just like Saudi Arabia, being that both support the so called 'war on terror' and both are seen as strong allies to the U.S. makes the danger obvious. Didn't Jordan have a terrorist incident just a couple weeks ago? Something about a chemical bomb threat, that was uncovered by Jordon's special forces, during a raid? It was all over the TV here. One does need to be pragmatic, where personal security and that of one's family is concerned. I'm not being political, just being upfront. My apologies for being off-topic, but you seemed to be obfuscating where the job opportunity was initially. Usually a recruiter indicates the country where the position is, initially. Regards, -- S.Allen --- barnyard Thursday May 06 2004 10:20:01 AM EDT --- There never was a good war or a bad peace. -- B. Franklin pgpXpuCifP3mH.pgp Description: PGP signature
Re: [PHP] Looking for Advanced PHP Developers
Stephen Allen wrote: On Thu, May 06, 2004 at 01:15:17AM +0200 or thereabouts, Richard Harb wrote: ... and onsite would be where ? Amman, Jordan I think. I wouldn't want to be a Caucasian over there working, at this point in time. I don't understand what you mean. Jordan is the one of the safest countries i have ever known. even when Iraq was being bombed, out life didn't change not even a bit. I have never been robbed. It's the safest and most secure country in the region. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] How to compile PHP so to allow XML and XSLT ?
Hi all. My PHP is compiled with these options: ./configure --with-mysql=/usr --with-gettext --with-apxs2=/usr/local/apache2/bin/apxs --prefix=/usr/local/php5 --enable-cli --with-xml --enable-xslt --with-xslt-sablot It compiled just fine ! Not a single complaint about any library ! I have just written this little script to try out XML and XSLT: However, PHP does not seem to accept the functions: Fatal error: Call to undefined function xslt_create() in /home/leonel/public_html/testeXLST.php on line 2 I am using PHP5.0.0RC2. Is everything all right ? Thanks Leonel _ Voce quer um iGMail protegido contra vírus e spams? Clique aqui: http://www.igmailseguro.ig.com.br -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] Login page
On Thu, 6 May 2004 03:42:48 -0700 "Erik Gjertsen" <[EMAIL PROTECTED]> wrote: > I have made a login page but I got an error on line 1. Where did you defined $dbc? Nowhere. >From "mysql_select_db($database_innlogging, $innlogging);" I guessing, that you shuld use: global $innlogging; ... return mysql_real_escape_string($data, $innlogging); -- Petr -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] HTTP_REFERER ... ?
Curt Zirzow wrote: I guess soon firewall's are going to be pouring you cups of coffee when it gets empty. Curt I hope they offer a Mt. Dew patch. ;) -- John C. Nichel KegWorks.com 716.856.9675 [EMAIL PROTECTED] -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: Login page
[snip] Warning: mysql_real_escape_string() expects parameter 2 to be resource, null given in /home2/erik/gjertsen-www/Skole22/Loggin/login.php on line 28 > 1 return mysql_real_escape_string($data, $dbc); [/snip] Please post only the relevant code. mysql_real_escape_string is expecting that $dbc would be your database connection. $dbc is not the connection. Please see http://www.php.net/mysql_real_escape_string -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Re: Login page
did you try comment out # login.php
like this:
//login.php
or what would you use login.php for?
angelo
-Original Message-
From: Erik Gjertsen [mailto:[EMAIL PROTECTED]
Sent: Thursday, May 06, 2004 2:54 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Re: Login page
I forgot the error messages:
Warning: mysql_real_escape_string() expects parameter 2 to be resource, null
given in /home2/erik/gjertsen-www/Skole22/Loggin/login.php on line 28
Warning: mysql_real_escape_string() expects parameter 2 to be resource, null
given in /home2/erik/gjertsen-www/Skole22/Loggin/login.php on line 28
and 1.. is line 28 there error massages com.
thanks
Erik Gjertsen.
"Erik Gjertsen" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> I have made a login page but I got an error on line 1.
>
> Can some one please help me to solve the problem
>
>
> "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
> http://www.w3.org/1999/xhtml";>
>
> LoggInn
>
>
>
>
> # login.php
> if (isset($_POST['submit'])) { // Handel the form.
> require_once('../../../Connections/innlogging.php');
>
> mysql_select_db($database_innlogging, $innlogging);
> $query_logginn = "SELECT usrid, username, password1 FROM users";
> $logginn = mysql_query($query_logginn, $innlogging) or
die(mysql_error());
> $row_logginn = mysql_fetch_assoc($logginn);
> $totalRows_logginn = mysql_num_rows($logginn);
>
>
> // Crating a function for escaping the data.
> function escape_data ($data) {
> global $dbc; //meed the connection
> if (ini_get('magic_quotes_gpc')) {
>$data = stripslashes($data);
>}
> 1 return mysql_real_escape_string($data, $dbc);
> } // end of function
>
> $message = NULL; // Create an enpty new variable
> // Check for a username
> if (empty($_POST['username'])) {
> $username = FALSE;
> $message .= 'You forgot to enter your username!';
> } else {
> $username = escape_data($_POST['username']);
> }
> // Check for a Password
> if (empty($_POST['password1'])) {
> $password1 = FALSE;
> $message .= 'You forgot to enter your password!';
> } else {
> $password1 = escape_data($_POST['password1']);
> }
> if ($username && $password1) { //if everything's ok.
> //Retrieve the user_id an name for that username and password
combination.
> $query = "SELECT usrid name FROM users WHERE username='$username' AND
> password1=PASSWORD('$password1')";
> $result = @mysql_query ($query); //Run the query
> $row = mysql_fetch_array ($result, MYSQL_NUM); //Return a record, if
> applicable.
> if ($row) { //A record was pulled from the database.
> //Set the cookies & redirect.
> setcookie ('name', $row[1]);
> setcookie ('usrid', $row[1]);
> header ("Location: http://"; . $_SERVER['HTTP_HOST'] .
> dirname($_SERVER['PHP_SELF']) . "/Loggedin.php");
> exit(); //Quit the script
> } else { // No record matched the query.
> $message = 'The username and password entered do not match on
> file.';
> }
> mysql_close(); // Close the databaseconection.
> } else {
> $message = 'Please try again.';
> }
> } // End of themail submitconditional.
>
> //Print the error message if ther is one
> if (isset($message)) {
> echo '', $message, '';
> }
>
> ?>
>
>
> Enter your information in the form below:
> User Name: maxlength="20" value=" (isset($_POST['username'])) echo $_POST['username']; ?>" />
>
> Password: maxlength="20" />
> />
>
>
>
>
>
>
> Thanks
> Erik Gjertsen
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php-general Digest 6 May 2004 13:06:59 -0000 Issue 2747
php-general Digest 6 May 2004 13:06:59 - Issue 2747
Topics (messages 185491 through 185521):
Class Help
185491 by: PHP Email List
185494 by: Curt Zirzow
Re: remove soap header
185492 by: Chhai T
Re: HTTP_REFERER ... ?
185493 by: David Robley
185509 by: Tristan.Pretty.risk.sungard.com
Re: Regular Expression
185495 by: Tumurbaatar S.
strip comments from HTML?
185496 by: Justin French
185501 by: Marius Dascalu
185505 by: David T-G
185506 by: David T-G
185510 by: Marius Dascalu
185516 by: Tom Rogers
185518 by: John W. Holmes
Class Help Extended
185497 by: PHP Email List
185498 by: Richard Harb
185500 by: PHP Email List
185502 by: Torsten Roehr
Re: how does PHP handle kerberos authentication?
185499 by: Burhan Khalid
I can't make session work, but cookie can, why?
185503 by: TOld
185504 by: Torsten Roehr
Login page
185507 by: Erik Gjertsen
185511 by: Jay Blanchard
185513 by: Angelo Zanetti
185514 by: Jay Blanchard
185520 by: Erik Gjertsen
File management.
185508 by: Carles Xavier Munyoz Baldó
185512 by: Jay Blanchard
Way OT MySql Update
185515 by: Dave Carrera
185519 by: John W. Holmes
185521 by: Angelo Zanetti
gifs, icons etc
185517 by: Brent Clark
Administrivia:
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To post to the list, e-mail:
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--
--- Begin Message ---
Why is it in a class, so important for you to initialize your $variables?
In the following example, I have my class started and then took out or
atleast commented my "var $variable" and the code still does what it should.
So why is it so important that you initialize these variables this way?
[:::CODE:::]
z = 250;
return $this->z;
}
function test1($a,$b){
$this->tested = $a + $b;
return $this->tested;
}
function test2($c,$d,$e,$f){
$this->test2 = $c + $d;
$this->test3 = $this->test1($e,$f) + $this->test2 + $this->z();
return $this->test3;
}
}
$whynot = new test();
echo $whynot->test2(10,10,10,20);
?>
[:::/CODE:::]
I don't have any real use for this code to work after this point, I'm just
trying to generate somesort of script that makes sense to me. As my previous
attempt at jumping feet first into classes failed miserably.
I guess I'm just confused on why you would want to initialize a variable and
not assign a value to it if you know what it is? Like in my Database class,
I made my username, pass, localhost, etc variables initiated with their
values, but kept getting errors from mysql that I didn't have a "Valid"
mysql resource. I guess after reading this in 4 books and on php.net, they
all do this but none of them go into WHY it's so important.
Part of my concern is that I'm being told, or atleast reading that you
initialize them for the class, but if the class structure is already in
place for the variables inside each method to be local to that class, I
don't see the relevance for initialization. Man this sounds dumb cuz I just
know there's a reason, I just can't find it. Any help would be appreciated.
Thanks.
Wolf
--- End Message ---
--- Begin Message ---
* Thus wrote PHP Email List ([EMAIL PROTECTED]):
> Why is it in a class, so important for you to initialize your $variables?
>
> In the following example, I have my class started and then took out or
> atleast commented my "var $variable" and the code still does what it should.
> So why is it so important that you initialize these variables this way?
>
> [:::CODE:::]
> class test {
>
> //var $z; <--This is the part I don't see
> the relevance in doing as here this is
> commented out and the class works as expected.
> ...
>
> I guess I'm just confused on why you would want to initialize a variable and
> not assign a value to it if you know what it is? Like in my Database class,
> I made my username, pass, localhost, etc variables initiated with their
> values, but kept getting errors from mysql that I didn't have a "Valid"
> mysql resource. I guess after reading this in 4 books and on php.net, they
> all do this but none of them go into WHY it's so important.
Defining a variable in a class using 'var $z', keeps some sort of
structure for the class. PHP has always kept the creation of
variables simple for the programmer and classes arn't an exception.
You will find, however, that most classes you'll see will have the
variables defined.
PHP5 actuall expands on the declaration of variables, it adds a
few new ways to define va
RE: [PHP] Way OT MySql Update
tried the mysql manual??? its got the date_Add function
DATE_ADD(date,INTERVAL expr type)
from manual:
mysql> SELECT DATE_ADD("1999-01-01", INTERVAL 1 DAY);
-> 1999-01-02
mysql> SELECT DATE_ADD("1999-01-01", INTERVAL 1 HOUR);
-> 1999-01-01 01:00:00
If you use really incorrect dates, the result is NULL. If you add MONTH,
YEAR_MONTH, or YEAR and the resulting date has a day that is larger than the
maximum day for the new month, the day is adjusted to the maximum days in
the new month:
mysql> SELECT DATE_ADD('1998-01-30', INTERVAL 1 MONTH);
-> 1998-02-28
hope this helps
Angelo
-Original Message-
From: John W. Holmes [mailto:[EMAIL PROTECTED]
Sent: Thursday, May 06, 2004 2:22 PM
To: Dave Carrera; [EMAIL PROTECTED]
Subject: Re: [PHP] Way OT MySql Update
From: "Dave Carrera" <[EMAIL PROTECTED]>
> I have a date column and have added a datenew column and want to do a
table
> wide update to make datenew 1 year more that date.
UPDATE yourtable SET datenew = dateorig + INTERVAL 1 YEAR;
Although... if "datenew" is always one year more than "dateorig", why would
you need another column?
SELECT dateorig, dateorig + INTERVAL 1 YEAR AS datenew, ... FROM ...
??
---John Holmes...
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The information in this e-mail or attachments thereto is
intended for the attention and use only of the addressee.
Should you have received this e-mail in error, please delete
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Under no circumstances will the Cape Technikon or the sender
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[PHP] Re: Login page
I forgot the error messages:
Warning: mysql_real_escape_string() expects parameter 2 to be resource, null
given in /home2/erik/gjertsen-www/Skole22/Loggin/login.php on line 28
Warning: mysql_real_escape_string() expects parameter 2 to be resource, null
given in /home2/erik/gjertsen-www/Skole22/Loggin/login.php on line 28
and 1.. is line 28 there error massages com.
thanks
Erik Gjertsen.
"Erik Gjertsen" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> I have made a login page but I got an error on line 1.
>
> Can some one please help me to solve the problem
>
>
> "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
> http://www.w3.org/1999/xhtml";>
>
> LoggInn
>
>
>
>
> # login.php
> if (isset($_POST['submit'])) { // Handel the form.
> require_once('../../../Connections/innlogging.php');
>
> mysql_select_db($database_innlogging, $innlogging);
> $query_logginn = "SELECT usrid, username, password1 FROM users";
> $logginn = mysql_query($query_logginn, $innlogging) or
die(mysql_error());
> $row_logginn = mysql_fetch_assoc($logginn);
> $totalRows_logginn = mysql_num_rows($logginn);
>
>
> // Crating a function for escaping the data.
> function escape_data ($data) {
> global $dbc; //meed the connection
> if (ini_get('magic_quotes_gpc')) {
>$data = stripslashes($data);
>}
> 1 return mysql_real_escape_string($data, $dbc);
> } // end of function
>
> $message = NULL; // Create an enpty new variable
> // Check for a username
> if (empty($_POST['username'])) {
> $username = FALSE;
> $message .= 'You forgot to enter your username!';
> } else {
> $username = escape_data($_POST['username']);
> }
> // Check for a Password
> if (empty($_POST['password1'])) {
> $password1 = FALSE;
> $message .= 'You forgot to enter your password!';
> } else {
> $password1 = escape_data($_POST['password1']);
> }
> if ($username && $password1) { //if everything's ok.
> //Retrieve the user_id an name for that username and password
combination.
> $query = "SELECT usrid name FROM users WHERE username='$username' AND
> password1=PASSWORD('$password1')";
> $result = @mysql_query ($query); //Run the query
> $row = mysql_fetch_array ($result, MYSQL_NUM); //Return a record, if
> applicable.
> if ($row) { //A record was pulled from the database.
> //Set the cookies & redirect.
> setcookie ('name', $row[1]);
> setcookie ('usrid', $row[1]);
> header ("Location: http://"; . $_SERVER['HTTP_HOST'] .
> dirname($_SERVER['PHP_SELF']) . "/Loggedin.php");
> exit(); //Quit the script
> } else { // No record matched the query.
> $message = 'The username and password entered do not match on
> file.';
> }
> mysql_close(); // Close the databaseconection.
> } else {
> $message = 'Please try again.';
> }
> } // End of themail submitconditional.
>
> //Print the error message if ther is one
> if (isset($message)) {
> echo '', $message, '';
> }
>
> ?>
>
>
> Enter your information in the form below:
> User Name: maxlength="20" value=" (isset($_POST['username'])) echo $_POST['username']; ?>" />
>
> Password: maxlength="20" />
> />
>
>
>
>
>
>
> Thanks
> Erik Gjertsen
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Re: [PHP] Way OT MySql Update
From: "Dave Carrera" <[EMAIL PROTECTED]> > I have a date column and have added a datenew column and want to do a table > wide update to make datenew 1 year more that date. UPDATE yourtable SET datenew = dateorig + INTERVAL 1 YEAR; Although... if "datenew" is always one year more than "dateorig", why would you need another column? SELECT dateorig, dateorig + INTERVAL 1 YEAR AS datenew, ... FROM ... ?? ---John Holmes... -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] strip comments from HTML?
From: "Justin French" <[EMAIL PROTECTED]>
> This isn't working:
> $text = preg_replace('//','',$text);
>
> Can someone advise what characters I need to escape, or whatever to get
> it going?
$text = preg_replace('//su','',$text);
The 's' modifier will allow the expression to pick up multi-line comments by
allowing the dot character to match newlines and the 'u' modifier makes it
'ungreedy', so that if you have
HTML example
only the comments themselves are matched and not everything from the first
"".
---John Holmes...
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[PHP] gifs, icons etc
Hi all I would like to know if any body has a url for free some icons and, or small pics that can be used in a site \ page development. I was looking at a project call dotproject. And I noticed a lot of kewl small pics. I dont want to infringe on any licenses etc Kind Regards Brent Clark -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] strip comments from HTML?
Hi,
Thursday, May 6, 2004, 3:02:16 PM, you wrote:
JF> Hi,
JF> This isn't working:
JF> $text = preg_replace('//','',$text);
JF> Can someone advise what characters I need to escape, or whatever to get
JF> it going?
JF> TIA
JF> ---
JF> Justin French
JF> http://indent.com.au
you may need '//s' if your comment spans lines
--
regards,
Tom
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[PHP] Way OT MySql Update
Hi List, Sorry for this being way off topic but I need some help with a MySql sql update. I have a date column and have added a datenew column and want to do a table wide update to make datenew 1 year more that date. So: Date = 2003-05-06 Datenew should be 2004-05-06 Each row should update the datenew for 1 year more that date col value. Thank you for any help you may give and once again sorry for being ot. Dave Carrera --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.677 / Virus Database: 439 - Release Date: 04/05/2004 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Login page
[snip] # login.php?? [/snip] If that is in fact line 1 then the # sign is the problem. Use either // or /* */ style comments. -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Login page
# login.php??
-Original Message-
From: Erik Gjertsen [mailto:[EMAIL PROTECTED]
Sent: Thursday, May 06, 2004 12:43 PM
To: [EMAIL PROTECTED]
Subject: [PHP] Login page
I have made a login page but I got an error on line 1.
Can some one please help me to solve the problem
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
http://www.w3.org/1999/xhtml";>
LoggInn
You forgot to enter your username!';
} else {
$username = escape_data($_POST['username']);
}
// Check for a Password
if (empty($_POST['password1'])) {
$password1 = FALSE;
$message .= 'You forgot to enter your password!';
} else {
$password1 = escape_data($_POST['password1']);
}
if ($username && $password1) { //if everything's ok.
//Retrieve the user_id an name for that username and password combination.
$query = "SELECT usrid name FROM users WHERE username='$username' AND
password1=PASSWORD('$password1')";
$result = @mysql_query ($query); //Run the query
$row = mysql_fetch_array ($result, MYSQL_NUM); //Return a record, if
applicable.
if ($row) { //A record was pulled from the database.
//Set the cookies & redirect.
setcookie ('name', $row[1]);
setcookie ('usrid', $row[1]);
header ("Location: http://"; . $_SERVER['HTTP_HOST'] .
dirname($_SERVER['PHP_SELF']) . "/Loggedin.php");
exit(); //Quit the script
} else { // No record matched the query.
$message = 'The username and password entered do not match on
file.';
}
mysql_close(); // Close the databaseconection.
} else {
$message = 'Please try again.';
}
} // End of themail submitconditional.
//Print the error message if ther is one
if (isset($message)) {
echo '', $message, '';
}
?>
Enter your information in the form below:
User Name:
Password:
Thanks
Erik Gjertsen
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RE: [PHP] File management.
[snip] Is there any php set for file management ? The only thing I want is a set of PHP functions that allows me add and remove lines from a file. Is there any thing done ? [/snip] See http://www.php.net/fopen -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP] Login page
[snip] I have made a login page but I got an error on line 1. [/snip] What is line 1? and what error do you get? -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] strip comments from HTML?
--- David T-G <[EMAIL PROTECTED]> wrote:
> Marius, et al --
>
> ...and then Marius Dascalu said...
> %
> % --- Justin French <[EMAIL PROTECTED]> wrote:
> % >
> % > This isn't working:
> % > $text = preg_replace('//','',$text);
> ...
> %
> % Hi,
>
> Hello!
>
>
> %
> % You must escape "-" (minus sign) because is a
> % meta-character for regular expressions. See
>
> What? No.
>
>
> %
>
http://www.php.net/manual/en/pcre.pattern.syntax.php.
>
> From that same link:
>
> Part of a pattern that is in square brackets is
> called a "character
> class". In a character class the only
> meta-characters are:
>
>
> \
>
> general escape character
>
>
>
> ^
>
> negate the class, but only if the first
> character
>
>
> -
>
> indicates character range
>
>
>
> ]
>
> terminates the character class
>
> So you only have to worry about a minus if you're in
> a [a-z] range, and
> even then you can put a minus in without having to
> resort to backslashes.
>
>
> % Your line of code might be:
> %
> %
> % $text =
> preg_replace('//','',$text);
> %
>
> Then, again, it might not ;-)
>
>
> %
> % This line of code, if you are parsing HTML file
> row by
> % row, strips only "one line" comments. Comments
> spanned
> % on multiple lines are unaffected.
>
> Agreed. Let's leave that to the student to work
> out, shall we? :-)
>
>
> %
> % HTH
> %
> % Marius
>
>
> HTH & HAND
>
> :-D
> --
> David T-G
> [EMAIL PROTECTED]
> http://justpickone.org/davidtg/ Shpx gur
> Pbzzhavpngvbaf Qrprapl Npg!
>
>
> ATTACHMENT part 2 application/pgp-signature
K, my fault (but the script is functional in both
variants - tested in SciTE).
That is 2nd faulty response sended by me to list. At
the 3rd I will unsubscribe :-)
HAND
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Re: [PHP] Re: HTTP_REFERER ... ?
I echoed it, and got a blank variable...
We ahve full admin rights on my server, and the one we're checking the
referer from...
Basically, our system has an exsiting user database, and we wanna allow
users to loging as per usual, and but allow them (and only them) to veiw
pages on the new server...
I just thought that htt_referer was the easiest way to do that, as I only
wanna let people in, who have signed in on the first server first..
Am I making any snece?
David Robley <[EMAIL PROTECTED]>
06/05/2004 02:46
To
[EMAIL PROTECTED]
cc
Subject
[PHP] Re: HTTP_REFERER ... ?
[EMAIL PROTECTED] (Tristan Pretty) wrote in
news:OF19FCC4A7.F49C9B83-ON80256E8B.00544E7D-
[EMAIL PROTECTED]:
> if ($_SERVER['HTTP_REFERER'] == 'http://www.mysite.com/') {
> // Stuff
> }
>
> Now why does this not work?
> I wanna asign varibales based on certain referers...
> but this is not working?
>
> Any ideas why?
HTTP_REFERER is empty because the page was not called from a link? Or
HTTP_REFERER is empty because the browser doesn't supply the value?
Echo the variable and see what you get.
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[PHP] File management.
Hi Is there any php set for file management ? The only thing I want is a set of PHP functions that allows me add and remove lines from a file. Is there any thing done ? Greetings. --- Carles Xavier Munyoz Baldó [EMAIL PROTECTED] http://www.unlimitedmail.net/ --- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
[PHP] Login page
I have made a login page but I got an error on line 1.
Can some one please help me to solve the problem
http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
http://www.w3.org/1999/xhtml";>
LoggInn
You forgot to enter your username!';
} else {
$username = escape_data($_POST['username']);
}
// Check for a Password
if (empty($_POST['password1'])) {
$password1 = FALSE;
$message .= 'You forgot to enter your password!';
} else {
$password1 = escape_data($_POST['password1']);
}
if ($username && $password1) { //if everything's ok.
//Retrieve the user_id an name for that username and password combination.
$query = "SELECT usrid name FROM users WHERE username='$username' AND
password1=PASSWORD('$password1')";
$result = @mysql_query ($query); //Run the query
$row = mysql_fetch_array ($result, MYSQL_NUM); //Return a record, if
applicable.
if ($row) { //A record was pulled from the database.
//Set the cookies & redirect.
setcookie ('name', $row[1]);
setcookie ('usrid', $row[1]);
header ("Location: http://"; . $_SERVER['HTTP_HOST'] .
dirname($_SERVER['PHP_SELF']) . "/Loggedin.php");
exit(); //Quit the script
} else { // No record matched the query.
$message = 'The username and password entered do not match on
file.';
}
mysql_close(); // Close the databaseconection.
} else {
$message = 'Please try again.';
}
} // End of themail submitconditional.
//Print the error message if ther is one
if (isset($message)) {
echo '', $message, '';
}
?>
Enter your information in the form below:
User Name:
Password:
Thanks
Erik Gjertsen
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Re: [PHP] strip comments from HTML?
Marius, et al --
...and then Marius Dascalu said...
%
% --- Justin French <[EMAIL PROTECTED]> wrote:
% >
% > This isn't working:
% > $text = preg_replace('//','',$text);
...
%
% Hi,
Hello!
%
% You must escape "-" (minus sign) because is a
% meta-character for regular expressions. See
What? No.
% http://www.php.net/manual/en/pcre.pattern.syntax.php.
From that same link:
Part of a pattern that is in square brackets is called a "character
class". In a character class the only meta-characters are:
\
general escape character
^
negate the class, but only if the first character
-
indicates character range
]
terminates the character class
So you only have to worry about a minus if you're in a [a-z] range, and
even then you can put a minus in without having to resort to backslashes.
% Your line of code might be:
%
%
% $text = preg_replace('//','',$text);
%
Then, again, it might not ;-)
%
% This line of code, if you are parsing HTML file row by
% row, strips only "one line" comments. Comments spanned
% on multiple lines are unaffected.
Agreed. Let's leave that to the student to work out, shall we? :-)
%
% HTH
%
% Marius
HTH & HAND
:-D
--
David T-G
[EMAIL PROTECTED]
http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg!
pgpAVyM41dMQO.pgp
Description: PGP signature
Re: [PHP] strip comments from HTML?
Justin --
...and then Justin French said...
%
% Hi,
Hi!
%
% This isn't working:
% $text = preg_replace('//','',$text);
%
% Can someone advise what characters I need to escape, or whatever to get
% it going?
Well, what do you want it to do? On my system that properly replaces the
entire commented string with nothing. An example which puts something
else there instead:
\nHi\n\n" ;
$text = preg_replace('//','blah',$text) ;
print "text is .$text.\n";
?>
This yields
text is .
Hi
blah
.
as expected.
Note that since you're just replacing the entire comment with '' you
needn't bother with the () around whatever may be in the middle, too.
%
% TIA
%
% ---
% Justin French
% http://indent.com.au
HTH & HAND
:-D
--
David T-G
[EMAIL PROTECTED]
http://justpickone.org/davidtg/ Shpx gur Pbzzhavpngvbaf Qrprapl Npg!
pgpVphnFfsLba.pgp
Description: PGP signature
[PHP] Re: I can't make session work, but cookie can, why?
"Told" <[EMAIL PROTECTED]> wrote in message
news:[EMAIL PROTECTED]
> I can't make session work if I set "session.use_trans_sid = 0", or I must
> append SID to the URI to get session work.
> And, the cookie works OK.
>
> Here is my test code:
>
> session_start();
>
> if (!isset($_SESSION['test'])) { // First time you call it.
> echo "No session found - starting a session now.";
> $_SESSION['test'] = "welcome back!";
>
> } else { // Subsequent times you call it
> echo "Session found - ".$_SESSION['test'];
> echo "Sessions are working correctly";
> }
>
> file://not work
> echo "Reload this page 1";
> echo "Reload this
> page 2";
> echo "Reload
> this page 3";
>
> file://only this URL works OK.
> echo "Reload this page 4";
> ?>
If this works, where's your problem?
Regards, Torsten
>
> My system:
> system: Windows 2000 Apache 1.3.29(and also tested under Apache 2.0.43)
> PHP 4.3.5(SAPI)
>
> php.ini settings:
> Directive Value
>
> session.auto_start Off
> session.bug_compat_42 Off
> session.bug_compat_warn On
> session.cache_expire 180
> session.cache_limiter nocache
> session.cookie_domain no value
> session.cookie_lifetime 3600
> session.cookie_path c:\cookie
> session.cookie_secure Off
> session.entropy_file no value
> session.entropy_length 0
> session.gc_divisor 1000
> session.gc_maxlifetime 1440
> session.gc_probability 1
> session.name PHPSESSID PHPSESSID
> session.referer_check no value
> session.save_handler files
> session.save_path c:\cookie
> session.serialize_handler php
> session.use_cookies On
> session.use_only_cookies Off
> session.use_trans_sid Off
>
>
> Thanks for any advice.
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[PHP] I can't make session work, but cookie can, why?
I can't make session work if I set "session.use_trans_sid = 0", or I must
append SID to the URI to get session work.
And, the cookie works OK.
Here is my test code:
No session found - starting a session now.";
$_SESSION['test'] = "welcome back!";
} else { // Subsequent times you call it
echo "Session found - ".$_SESSION['test'];
echo "Sessions are working correctly";
}
//not work
echo "Reload this page 1";
echo "Reload this
page 2";
echo "Reload
this page 3";
//only this URL works OK.
echo "Reload this page 4";
?>
My system:
system: Windows 2000 Apache 1.3.29(and also tested under Apache 2.0.43)
PHP 4.3.5(SAPI)
php.ini settings:
Directive Value
session.auto_start Off
session.bug_compat_42 Off
session.bug_compat_warn On
session.cache_expire 180
session.cache_limiter nocache
session.cookie_domain no value
session.cookie_lifetime 3600
session.cookie_path c:\cookie
session.cookie_secure Off
session.entropy_file no value
session.entropy_length 0
session.gc_divisor 1000
session.gc_maxlifetime 1440
session.gc_probability 1
session.name PHPSESSID PHPSESSID
session.referer_check no value
session.save_handler files
session.save_path c:\cookie
session.serialize_handler php
session.use_cookies On
session.use_only_cookies Off
session.use_trans_sid Off
Thanks for any advice.
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Re: [PHP] Class Help Extended
"Richard Harb" <[EMAIL PROTECTED]> wrote in message news:[EMAIL PROTECTED] > More often than not it's a good thing to assign 'default' values to > class variables like that. > > In this case though I've observed that common practice is to get the > user/pass values from a config file and pass them along as variables > when creating an instance of the class. I'm defining things like DB access values as constants in my config file rather than as global variables. This way I can make absolutely sure that they are not accidently changed anywhere in my application. As constants are globally available you don't need to pass them to every class method that is using them. Regards, Torsten > > Classes are most beneficial if you can take your class include file > from one project to the next and just pass along different parameters > and they work. Including user/pass would force you to edit/change > those values on every project you use that class in. > > HTH > Richard -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] strip comments from HTML?
--- Justin French <[EMAIL PROTECTED]> wrote:
> Hi,
>
> This isn't working:
> $text = preg_replace('//','',$text);
>
> Can someone advise what characters I need to escape,
> or whatever to get
> it going?
>
> TIA
>
> ---
> Justin French
> http://indent.com.au
>
> --
> PHP General Mailing List (http://www.php.net/)
> To unsubscribe, visit: http://www.php.net/unsub.php
>
Hi,
You must escape "-" (minus sign) because is a
meta-character for regular expressions. See
http://www.php.net/manual/en/pcre.pattern.syntax.php.
Your line of code might be:
$text = preg_replace('//','',$text);
This line of code, if you are parsing HTML file row by
row, strips only "one line" comments. Comments spanned
on multiple lines are unaffected.
HTH
Marius
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RE: [PHP] Class Help Extended
> More often than not it's a good thing to assign 'default' values to > class variables like that. > > In this case though I've observed that common practice is to get the > user/pass values from a config file and pass them along as variables > when creating an instance of the class. > > Classes are most beneficial if you can take your class include file > from one project to the next and just pass along different parameters > and they work. Including user/pass would force you to edit/change > those values on every project you use that class in. > > HTH > Richard True, I do realize that classes are "suppose" to be as portable as possible. I just wasn't sure from a security stand point that if the dbconfig file is in with the dbclass file, if it really made a difference since they are both off of the webtree and being "included" if you will. :) I much appreciate the feed back. Thanks for your time. Man PHP ROCKS!! However I only feel that I've only begun to scratch the surface of it's power. I still haven't done file uploads and directory listings yet, soon Danielson.soon. And the sad part is...sigh, I've just finished a b.e.a.utiful login script for one of my client's and now I need to rewrite it so that it's a class, cuz heck I want it for my site too. $smiley = ":)"; include_once(evil_laugh.php); echo $laugh $smiley; //Echo'd: Muuuhahahahahah :) Thanks again. :} Wolf -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
