php-general Digest 4 Mar 2001 09:04:25 -0000 Issue 546
Topics (messages 42465 through 42493):
help gurus: multi-dimensional array problem.
42465 by: andrew
42467 by: php3.developersdesk.com
42468 by: andrew
Re: Inane ereg_replace question
42466 by: mailing_list.gmx.at
＝週末特別号＝
42469 by: randy.iris.ocn.ne.jp
(URL Translating) Apache, PHP, and the love of it all.... well, maybe not.
42470 by: Jenni &/or Patrick
42475 by: Yasuo Ohgaki
42479 by: Aaron Tuller
Re: Converting String to Variable
42471 by: Chris Adams
Re: any way to count subscribers to PHP lists?
42472 by: Brian Clark
42477 by: Jim Winstead
Re: Hide Include-Files from the Web
42473 by: Yasuo Ohgaki
42493 by: mailing_list.gmx.at
Static Classes
42474 by: ADnoctum
Re: [PHP-DEV] pspell/aspell breaking
42476 by: Mike Robinson
stumped on mailing a complete page
42478 by: Brett
42480 by: Lewis Bergman
42481 by: Philip Murray
42484 by: kevin1
42487 by: Simon Garner
Problems with IIS4 (Win2k)
42482 by: Josh McDonald
42483 by: Ernest E Vogelsinger
42485 by: Josh McDonald
Re: PHP and printing
42486 by: fano
Re: IE 5.5,authentication,PHP sessions: IE never stops running?
42488 by: Ken
Content-Type: image/gif and send the image in hex
42489 by: Eelco de Vries
How big is too big?
42490 by: Joe Sheble (Wizaerd)
Re: [PHP-WIN] Re: IE 5.5,authentication,PHP sessions: IE never stops running?
42491 by: John Henckel
Re: Stripping HTML selectively?
42492 by: Erick Papadakis
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help! :)> I'm trying to return a list of links under associated categories from a database table that has the fields: "linkID, category, name, url". I'm selecting the fields and then trying to construct a multi-dimensional array so that the correct items get put into it (and then printed out): //connect to database, get results. $link_id = mysql_connect($host, $usr, $pass) or die (mysql_error()); mysql_select_db($database, $link_id); $sql="select category, name, url from links"; $result = mysql_query($sql, $link_id) or die ("no results"); //buil multi-dimensional array where $category[$name[$url]] while($row=mysql_fetch_array($result)) //read a row into array { extract($row); //populate $category, $name, $url variables $links = array($category => array($name, $url)); //build multi-D array. } // print list of categories with local anchors // and under each category print link name and url while (list($category) = each($links)) { echo ("<a href=\"$PHP_SELF?#$category\">$category</font></a>"); while (list($name, $url) = each ($links[$category])) { echo ("<a href=\"$url\">$name</a>"); } } right now this is only printing ONE category, and numerical index values that contain $name and $url at the same level. thanks for ANY suggestions! cheers, andrew
Addressed to: andrew <[EMAIL PROTECTED]> [EMAIL PROTECTED] ** Reply to note from andrew <[EMAIL PROTECTED]> Sat, 03 Mar 2001 14:26:30 -0500 > > help! :)> > > I'm trying to return a list of links under associated categories from a > database table that has the fields: "linkID, category, name, url". > > I'm selecting the fields and then trying to construct a multi-dimensional > array so that the correct items get put into it (and then printed out): > Why build an array, and store ANOTHER copy of all the data in memory while the script runs? That is just a waste of memory... SELECT Category, Name, URL FROM Links ORDER BY Category, Name; To display them: $OldCategory = ''; while( list( $Category, $Name, $URL ) = mysql_fetch_row( $Result )) { if( $OldCategory != $Category ) { print "Category Header $Category<BR>\n"; $OldCategory = $Category; } print "<A href=\"$URL\">$Name</a><BR>\n"; } Rick Widmer Internet Marketing Specialists http://www.developersdesk.com
Because I want to display it like this: category1 (href anchor to category1 below) category2 category3 category1 link1 link2 link3 category2 link1 etc... On 3/3/01 2:49 PM, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote: > Addressed to: andrew <[EMAIL PROTECTED]> > [EMAIL PROTECTED] > > ** Reply to note from andrew <[EMAIL PROTECTED]> Sat, 03 Mar 2001 14:26:30 > -0500 >> >> help! :)> >> >> I'm trying to return a list of links under associated categories from a >> database table that has the fields: "linkID, category, name, url". >> >> I'm selecting the fields and then trying to construct a multi-dimensional >> array so that the correct items get put into it (and then printed out): >> > > Why build an array, and store ANOTHER copy of all the data in memory > while the script runs? That is just a waste of memory... > > > SELECT Category, Name, URL FROM Links ORDER BY Category, Name; > > > > To display them: > > $OldCategory = ''; > > while( list( $Category, $Name, $URL ) = mysql_fetch_row( $Result )) { > > if( $OldCategory != $Category ) { > print "Category Header $Category<BR>\n"; > > $OldCategory = $Category; > } > > print "<A href=\"$URL\">$Name</a><BR>\n"; > } > > > > > > Rick Widmer > Internet Marketing Specialists > http://www.developersdesk.com
this will work: ereg_replace(" *: *",":",$b); I don't know why you use an OR! If you only wanted to know WHY this doesn't work: the searchstrings overlap (abc is poisitioned BEFORE cde - so the parser only will see abc in abcdefghiabcdefghi but not cde in XdefghiXdefghi!! $a="abcdefghi"; $a.=$a; echo ereg_replace("abc|def","X",$a)."\n"; echo ereg_replace("def|abc","X",$a)."\n"; echo ereg_replace("abc|cde","X",$a)."\n"; echo ereg_replace("cde|abc","X",$a)."\n"; OUTPUT: XXghiXXghi XXghiXXghi XdefghiXdefghi XdefghiXdefghi michi > php 3.xx > > $a="to be or not : to to be"; > > $b=ereg_replace(" *:",":",$b); > $b=ereg_replace(": *",":",$b); > > works and > > $b=ereg_replace(" *:|: *",":",$b); > > does not work. I've had this problem before and ended > up using two or more statments rather than one. -- Sent through GMX FreeMail - http://www.gmx.net
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I'm going to start with a nice simple, hopefully, questions. Some of you may have seen PCWorld.com - and its urls that are like http://www.pcworld.com/news/view/0,aid,3911,00.asp. This is achieved with a product called XCache (for IIS, visit www.xcache.com), wich translates this url into http://www.pcworld.com/news/view.asp?aid=3911. Now, you can probably do this in regex, and use the mod_rewrite, but this is not available to me, so we can all forget that one right away ;-). I have created a 404-processor that does the conversion (and even checks if the resultant page exsists, by using a simple file_exists();). Apache (or was it PHP? Or a combination of the above?) used to, when you said Header ("Location: /localpath"), just serve up the content, without doing a redirect. Under Apache/1.3.17 & PHP/4.0.4 this does not happen. Is there a way to do this redirect internally - ie. the browser is not even aware that the URL is different from the one it requested, let alone the visitor. And no, frames are not really an option: because it would defeat one of the reasons I want to do this internally, which is to prevent the need to do two requests. Hopefully someone will understand this (I'm sure there will be many), and be able to guide towards something that will work. Thanks, Patrick.
> I'm going to start with a nice simple, hopefully, questions. > > Some of you may have seen PCWorld.com - and its urls that are like > http://www.pcworld.com/news/view/0,aid,3911,00.asp. This is achieved with a > product called XCache (for IIS, visit www.xcache.com), wich translates this > url into http://www.pcworld.com/news/view.asp?aid=3911. > > Now, you can probably do this in regex, and use the mod_rewrite, but this is > not available to me, so we can all forget that one right away ;-). > > I have created a 404-processor that does the conversion (and even checks if > the resultant page exsists, by using a simple file_exists();). > > Apache (or was it PHP? Or a combination of the above?) used to, when you > said Header ("Location: /localpath"), just serve up the content, without > doing a redirect. Under Apache/1.3.17 & PHP/4.0.4 this does not happen. How about include()? Instead of redirect. FYI. Location: header must be absolute URI. (Content-Location: can be relative URI) Most browsers accept relative URI, though. > Is there a way to do this redirect internally - ie. the browser is not even > aware that the URL is different from the one it requested, let alone the > visitor. > > And no, frames are not really an option: because it would defeat one of the > reasons I want to do this internally, which is to prevent the need to do > two requests. If you want to prevent multiple requests to server, you should not use Location: header. > > Hopefully someone will understand this (I'm sure there will be many), and be > able to guide towards something that will work. Hope I understand your mail. Regards, Yasuo Ohgaki > Thanks, > Patrick. > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > To contact the list administrators, e-mail: [EMAIL PROTECTED] > >
that's easy. don't redirect, just do an include() on the PHP file you actually want, or if you're using some fancy caching system and alrady have the output in a file, do a readfile(). then use Apache's ForceType. I think it's like: <Location /news> ForceType application/x-httpd-php </Location> something like that. then make a file called "news" in the DocumentRoot directory that's like: $path_array = explode('/', $REQUEST_URI); $numPathElements = count($path_array); then loop through the elements and do what you need, you might need to use strtok() if you're expecting slashes in your arguments. put the name of the script in a var, either do a regex or parse_str() on the rest of the URI to set the vars you need (like aid=3911) and then do a include() with the script name. the URL will never change in the browser, it's one request, and you can make a very generic URL parsing script to make your URLs pretty. you can set DocumentRoot to this script and then you can have URLs like: http://www.myserver.com/index.html where actually your script is doing the work. maybe it includes a file called index.html and adds ads on the top or something. and with output buffering you can get even more power, i use output buffering to change all my image tags on the fly to a different server, but for the people who write the HTML code, they don't need to care about it. PHP is good stuff. ask if you need more help. -aaron At 9:13 AM +1300 3/4/01, Jenni &/or Patrick wrote: >I'm going to start with a nice simple, hopefully, questions. > >Some of you may have seen PCWorld.com - and its urls that are like >http://www.pcworld.com/news/view/0,aid,3911,00.asp. This is achieved with a >product called XCache (for IIS, visit www.xcache.com), wich translates this >url into http://www.pcworld.com/news/view.asp?aid=3911. > >Now, you can probably do this in regex, and use the mod_rewrite, but this is >not available to me, so we can all forget that one right away ;-). > >I have created a 404-processor that does the conversion (and even checks if >the resultant page exsists, by using a simple file_exists();). > >Apache (or was it PHP? Or a combination of the above?) used to, when you >said Header ("Location: /localpath"), just serve up the content, without >doing a redirect. Under Apache/1.3.17 & PHP/4.0.4 this does not happen. > >Is there a way to do this redirect internally - ie. the browser is not even >aware that the URL is different from the one it requested, let alone the >visitor. > >And no, frames are not really an option: because it would defeat one of the >reasons I want to do this internally, which is to prevent the need to do >two requests. > >Hopefully someone will understand this (I'm sure there will be many), and be >able to guide towards something that will work. > >Thanks, >Patrick. > > >-- >PHP General Mailing List (http://www.php.net/) >To unsubscribe, e-mail: [EMAIL PROTECTED] >For additional commands, e-mail: [EMAIL PROTECTED] >To contact the list administrators, e-mail: [EMAIL PROTECTED]
On 3 Mar 2001 08:02:16 -0800, Randy Johnson <[EMAIL PROTECTED]> wrote: >Is there anyway to convert a string to a variable > >example > >$str="monday"; > >I would like to then do this: > >$monday="blah"; extract() does something like that for arrays. There's no way to write the code the way you have it, but you could use this syntax, which is equivalent: $$str = "blah"; $GLOBALS[$str] = "blah";
Hi Ned, @ 9:27:57 AM on 3/3/2001, Ned Lilly wrote: > Hi, I'm wondering if there's an ezmlm equivalent of the "lists-full" > command for majordomo. That command returns data like the > following (from the PostgreSQL list): While not exactly what you wanted, this may provide some of those statistics: http://www.zend.com/cgi-bin/m_stats.pl?list=php-general&date=200101 http://www.zend.com/cgi-bin/m_stats.pl?list=php-general&date=200102 http://www.zend.com/cgi-bin/m_stats.pl?list=php-general&date=200103 January 2001, February 2001, and March 2001 respectively. -Brian -- Please do not carbon copy me on list replies.
In article <[EMAIL PROTECTED]>, [EMAIL PROTECTED] wrote: > Hi, I'm wondering if there's an ezmlm equivalent of the "lists-full" > command for majordomo. That command returns data like the following > (from the PostgreSQL list): no ezmlm equivalent that i'm aware of, but here's the subscription figures for the php lists: php-announce 3031 php-beta 333 php-cvs 134 php-cvs-digest 1 php-cvs-daily 525 php-cvs-daily-digest 3 php-cvsroot 4 php-db 1167 php-db-digest 577 php-dev 659 php-general 1914 php-general-digest 974 php-gtk 187 php-gtk-digest 1 php-i18n 168 php-i18n-digest 82 php-install 627 php-install-digest 366 php-kb 2556 php-lang 23 php-lang-digest 0 php-migration 133 php-migration-digest 49 php-mirrors 33 php-notes 8 php-notes-digest 0 php-pear 377 php-qa 60 php-qa-digest 0 php-template 126 php-template-digest 15 php-test 3 php-windows 544 php-windows-digest 329 phpdoc 244 jim
> Hi! > > I want my include-files not be seen from outside AND not be executed!!! > I don't have access to a directory outside DOCUMENT_ROOT and I don't have > .htaccess!!! > > I think about something like: > 1. > name: <file>.inc.php > 2. > add code: > if ($PHP_SELF==MY_NAME) exit; > as first line in the inluded script. > so, if the script is being included from another script, the code will be > executed - but if the file will be called directly, no code is executed! > BUT - how do I get the include-file's name? > > or is it safe enough, to use something like > if (substr($SCRIPT_URL,-8)==".inc.php") exit; I'm not sure what is your $SCIRPT_URL is. It could be not safe if user request like, test.inc.php?abc=123 test.inc.php?SCRIPT_URL=123 Since it is comparing last 8 chars and it is not using $HTTP_SERVER_VARS['SCRIPT_NAME'] (SCRIPT_URL is a typo of SCRIPT_NAME or SCRIPT_FILENAME??) If I were you, I will put if (substr($HTTP_SERVER_VARS['SCRIPT_NAME'], -8) == '.inc.php' )) { log_error('Bad request from '.HTTP_SERVER_VARS['REMOTE_ADDR']); header('400: Bad Request'); // header('403: Forbidden'); // You might use this header instead or redirect to your own warning page. exit; } If you can use $HTTP_SERVER_VARS, using it is safer. Regards, Yasuo Ohgaki > > thanks > michi > > -- > Sent through GMX FreeMail - http://www.gmx.net > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > To contact the list administrators, e-mail: [EMAIL PROTECTED] > >
> > Hi! > > > > I want my include-files not be seen from outside AND not be executed!!! > > I don't have access to a directory outside DOCUMENT_ROOT and I don't > have > > .htaccess!!! > > > > I think about something like: > > 1. > > name: <file>.inc.php > > 2. > > add code: > > if ($PHP_SELF==MY_NAME) exit; > > as first line in the inluded script. > > so, if the script is being included from another script, the code will > be > > executed - but if the file will be called directly, no code is executed! > > BUT - how do I get the include-file's name? > > > > or is it safe enough, to use something like > > if (substr($SCRIPT_URL,-8)==".inc.php") exit; > > I'm not sure what is your $SCIRPT_URL is. > It could be not safe if user request like, > > test.inc.php?abc=123 > test.inc.php?SCRIPT_URL=123 > > Since it is comparing last 8 chars and it is not using > $HTTP_SERVER_VARS['SCRIPT_NAME'] > (SCRIPT_URL is a typo of SCRIPT_NAME or SCRIPT_FILENAME??) > > If I were you, I will put > > if (substr($HTTP_SERVER_VARS['SCRIPT_NAME'], -8) == '.inc.php' )) { > log_error('Bad request from '.HTTP_SERVER_VARS['REMOTE_ADDR']); > header('400: Bad Request'); > // header('403: Forbidden'); // You might use this header instead or > redirect to your own warning page. > exit; > } > > > If you can use $HTTP_SERVER_VARS, using it is safer. Many thanks! I found the following Variables, that hold the scriptname, but no Get-Variables (as QUERY_STRING would do!) - and calling script.inc.php?SCRIPT_NAME=xxx.php doesn't change the Variable!!! HTTP_SERVER_VARS["SCRIPT_FILENAME"] HTTP_SERVER_VARS["SCRIPT_URI"] HTTP_SERVER_VARS["SCRIPT_URL"] HTTP_SERVER_VARS["SCRIPT_NAME"] HTTP_SERVER_VARS["PATH_TRANSLATED"] HTTP_SERVER_VARS["PHP_SELF"] So - which one should I use??? Thanks michi -- Sent through GMX FreeMail - http://www.gmx.net
Hello to everyone. First time here and already I have a question: PHP has static classes?. In C++ I could write: class { void hello(void) { cout << "Hello, world!"; } } Test; Test.hello(); Now I have a variable "Test" wich is a class that canot be instantiated nor inherited. Can I do that in PHP?. Thanks
FWIW, I have this setup working fine on a stock rhl7.0 box. It still says 'indices' is spelt wrong though. ;> Mike Robinson > > Setup: > aspell-.32.6 > pspell-.11.2 > php-4.0.4pl1 > apache_1.3.14 > RH 7.0 > glibc 2.2-12 > gcc-2.96-69 > > Procedure: > ./pspell-.11.2/configure > make && make install > > ./aspell-.32.6/configure > make && make install > > ./php-4.0.4pl1/configure --without-gd --with-mysql > --with-config-file-path=/usr/local/apache/etc --enable-debug=no > --with-pspell --with-apache=/usr/local/src/apache_1.3.14 > make && make install > > ./apache_1.3.14/configure --prefix=/usr/local/apache --with-layout=GNU > --disable-module=userdir --disable-module=include > --activate-module=src/modules/php4/libphp4.a > make && make install > > Results in: > Warning: PSPELL couldn't open the dictionary. reason: Unable to load the > "aspell" module. in foo.inc on line 564 > > Aspell works great on the command line. Am I missing something? > > Incidently, I can't even get php to compile with pspell-.12 > > Ideas? > Seth > > > -- > PHP Development Mailing List <http://www.php.net/> > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > To contact the list administrators, e-mail: [EMAIL PROTECTED] >
This question may have been asked a million times, but I have had no luck searching for a difinitive answer. I want to send a confirmation email upon receiving an order, and would like to send the page that I display on the browser to the user. I can not figure out how to send a page, like the links that let you mail a page to a friend on some sites. Any help would be much appreciated. Thanks, Brett
> This question may have been asked a million times, but I have had no > luck searching for a difinitive answer. > > I want to send a confirmation email upon receiving an order, and would > like to send the page that I display on the browser to the user. > > I can not figure out how to send a page, like the links that let you > mail a page to a friend on some sites. Any help would be much > appreciated. > > Thanks, > Brett Lets be clear. Do you want to send the page or just the important values from the page? One way I do this is like this: $successPage =<<<EOF <center><h1>SUCCESS!!</h1></center> lots of stuff here. A whole html page. EOF then you mail it like this mail('order.money.com', $headers, $successPage); or you just loop through all the post vars and build a body from that and mail it.
Hi, This might help, its a script that'll suck in a page from your site and send it as an HTML email. Its NOWHERE near perfect, and needs alot of fixing. But it works. It relys on HTML Mime Mail class from http://www.heyes-computing.net/scripts/. But I had to make a few changes to the class to make it work in Windows clients. You have to remove all the \r's and .chr(13)'s. I hope this helps, I've attached the script I wrote Cheers Philip Murray [EMAIL PROTECTED] ----- Original Message ----- From: "Brett" <[EMAIL PROTECTED]> To: "PHP" <[EMAIL PROTECTED]> Sent: Sunday, March 04, 2001 2:22 PM Subject: [PHP] stumped on mailing a complete page > This question may have been asked a million times, but I have had no luck > searching for a difinitive answer. > > I want to send a confirmation email upon receiving an order, and would like > to send the page that I display on the browser to the user. > > I can not figure out how to send a page, like the links that let you mail a > page to a friend on some sites. Any help would be much appreciated. > > Thanks, > Brett > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > To contact the list administrators, e-mail: [EMAIL PROTECTED] > >
use $filearray = file("http://www.yourstite.com/yourscript.php?some_vars=whatever"); then $body = join (" ",$filearray); mail($to $subject,$body); or something like that. Maybe readfile() may be of use here to. You just want to read the page in as a string, so make sure that you use some method of HTTP GET to grab the file - then you will have the html source seen by the browser. Put that into a string and mail it.
From: "Brett" <[EMAIL PROTECTED]> > This question may have been asked a million times, but I have had no luck > searching for a difinitive answer. > > I want to send a confirmation email upon receiving an order, and would like > to send the page that I display on the browser to the user. > > I can not figure out how to send a page, like the links that let you mail a > page to a friend on some sites. Any help would be much appreciated. > > Thanks, > Brett If you want to email them the same page that you sent to the browser, you can do this using output buffering. In your confirmation page: <?php ob_start(); // turn on output buffering echo "<html>"; ?> Thanks for your order! <?php echo "</html>"; // now mail the page $mailto = "[EMAIL PROTECTED]"; $mailsubject = "Thanks for your order"; $mailbody = ob_get_contents(); $mailheaders = "From: [EMAIL PROTECTED]\nContent-Type: text/html"; mail($mailto, $mailsubject, $mailbody, $mailheaders); // and output the page to the browser ob_end_flush(); ?> But not all mail clients can read HTML email, so it is a good idea to provide a plain text version of the email as well. You can put both versions of the mail in the one message using MIME. Try changing the above code slightly, as follows: <?php ... $mailbody = <<<END This is a multi-part message in MIME format. ------=_NextPart_ Content-Type: text/plain (Here goes the plain-text version of the email.) Dear Customer, Thanks for your order. ------=_NextPart_ Content-Type: text/html END; $mailbody .= ob_get_contents(); // inserts the HTML version $mailbody .= "\n\n------=_NextPart_"; $mailheaders = "From: [EMAIL PROTECTED]\n" . "MIME-Version: 1.0\n" . "Content-Type: multipart/alternative;\n" . " boundary=\"----=_NextPart_\""; mail($mailto, $mailsubject, $mailbody, $mailheaders); ... ?> Have a flick through: http://www.php.net/manual/en/ref.outcontrol.php http://www.php.net/manual/en/function.mail.php Cheers Simon Garner
Hi, I'm having problems with IIS 4 trying to install PHP. If I install the exe in the application mappings, I get the good old: "CGI Error The specified CGI application misbehaved by not returning a complete set of HTTP headers. The headers it did return are:" Message, and if I use the php4isapi.dll I get "The specified module could not be found. " Can somebody tell me what I'm doing wrong? Cheers, -Josh
At 21:56 04.03.2001, Josh McDonald said: --------------------[snip]-------------------- >Hi, > I'm having problems with IIS 4 trying to install PHP. If I install the >exe in the application mappings, I get the good old: > >"CGI Error >The specified CGI application misbehaved by not returning a complete set of >HTTP headers. The headers it did return are:" > >Message, and if I use the php4isapi.dll I get "The specified module could >not be found. " Can somebody tell me what I'm doing wrong? --------------------[snip]-------------------- Make sure the entry is correct for .php extensions: Executable: %phppath%\php.exe %s %s Both "%s" must exist, or PHP will do nothing at all. ...ebird >O Ernest E. Vogelsinger (\) http://www.1-at-web.at/ ^ ICQ# 13394035
Yeah after a net stop and net start I've got the cgi version working, but I still can't seem to get the PHP isapi module up. What functionality is missing from the CGI version besides http-auth? can it handle uploads? Gfunk ----- Original Message ----- From: "Ernest E Vogelsinger" <[EMAIL PROTECTED]> To: "Josh McDonald" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Saturday, March 03, 2001 6:04 PM Subject: Re: [PHP] Problems with IIS4 (Win2k) > At 21:56 04.03.2001, Josh McDonald said: > --------------------[snip]-------------------- > >Hi, > > I'm having problems with IIS 4 trying to install PHP. If I install the > >exe in the application mappings, I get the good old: > > > >"CGI Error > >The specified CGI application misbehaved by not returning a complete set of > >HTTP headers. The headers it did return are:" > > > >Message, and if I use the php4isapi.dll I get "The specified module could > >not be found. " Can somebody tell me what I'm doing wrong? > --------------------[snip]-------------------- > > Make sure the entry is correct for .php extensions: > Executable: %phppath%\php.exe %s %s > Both "%s" must exist, or PHP will do nothing at all. > > > > > ...ebird > > >O Ernest E. Vogelsinger > (\) http://www.1-at-web.at/ > ^ ICQ# 13394035 > > > -- > PHP General Mailing List (http://www.php.net/) > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > To contact the list administrators, e-mail: [EMAIL PROTECTED] >
Hello php-general, Hi, I'm working with php4 and mysql on a suse 6.3 I made a program for an ISP that creates accounts, clients, payments, invoices. Everymonth they need to print like a quote (a list of every non paid thing) its ok, I could do that, I mean in the screen... Is it possible to print it in a printer automatically? I mean.. I dont want to view it on the screen.. I want it to print all the records alone Can you help me??? Thanks -- Best regards, fano mailto:[EMAIL PROTECTED]
Thanks for the idea, John. I know about the auth logout. Unfortunately, that means that when a user clicks "logout", he gets a "log in" prompt! And, in IE, he has to deliberately blank out the password field, THEN hit enter, THEN the prompt will come again, and he has to hit escape. There's another possible path than the above, but it, too, involves a prompt coming up when they hit logout, and they have to clear the password field. If, when they click "logout", and they get the first confusing "log in" prompt, they click "cancel", then they won't be logged out. The browser will continue to remember and report their username and password. Try explaining how to follow these instructions to an inexperienced user! The point of my system was to use, among other things, the session cookie to determine whether the user is in a new session or the same one as before. The logout button sets a flag in the database. In short, then I know, when the user's browser tries to log in again, if he's in the SAME session, and he had previously hit logout, then I will have to send an auth header, with a new realm. But if he's in a NEW session, then I can assume his browser no longer remembers his user/pass, so the actual user must've typed it, so here I will let the user proceed without sending an auth header. If IE 5.5 refuses to clear the user/password field, and refuses to clear the session cookie, then I can't think of any way of him getting to log out without making him go through an annoying second "enter your username and password" prompt...which is most disappointing. It's sounding like, thanks to this terrible behavior of IE 5.5, I may have to switch to not using browser authentication at all, and instead deal with the nuisance or security risk of passing along authentication information in the session, and requiring the user to click "logout" when it's time to logout (forcing a destruction of the information stored in the session). Any suggestions? - Ken At 09:45 PM 3/3/01 -0600, John Henckel wrote: >I, too, am using PHP with authentication and IE 5. However I am using .htaccess to >generate the headers instead of PHP. I found this text... > >a quote from PHP manual..... >>Both Netscape and Internet Explorer will clear the local browser window's >authentication cache for the realm upon receiving a server response of 401. This can >effectively "log out" a user, forcing them to re-enter their username and password. >Some people use this to "time out" logins, or provide a "log-out" button. > >This doesn't answer Ken's question, but at least perhaps you can use it to provide a >"log-out" button. Let me know if it works or not. > >At 09:57 PM 3/3/01 -0500, kenzo wrote: >>I'm experiencing strange behavior with my user authentication scheme in my PHP app, >with users using IE 5.5. >> >>I am using browser authentication (WWW-Authenticate and 401 headers), "no cache" >headers, and PHP 4 sessions. >> >>I am finding that even when the user totally quits IE, if he then restarts IE, one >or both (haven't isolated for sure yet) of the following happen: >> >>- The browser still knows the user and password, and so will send it to the server >upon an authentication request under the same realm, without prompting the user. >(The user does NOT have "save this password" checked on the user/password prompt when >it first comes up.) >>- The session is still active. A call to session_start() returns the pre-existing >session, instead of getting a new one. >> >>If the user restarts his machine, IE no longer remembers his user and password, and >so a prompt is displayed upon authentication headers being sent. And I presume (not >100% certain) that a new session gets created. >> >>Both of these are behaving like IE is still running. Is this a known issue with IE >5.5? Does it just stay running? These symptoms make it sound like this, and less >like a logic problem in my PHP app. (I have verified that the username and password >are sent when the user gets an authentication prompt, without the user typing >anything. I'm assuming there's no possible way that a PHP session can retain this >information; I am reading $PHP_AUTH_USER and $PHP_AUTH_PW...there's no way these can >be set unless the browser were already running and the user had previously entered >them into their prompts, right?) >> >>Has anyone else run into this? My application works perfectly under Netscape 4, IE >4, and Opera 5. >> >>Thanks, >>Ken
Hi all, I'm trying to make a demonstration script (using PHP) that demonstrates the use of MIME types in HTTP headers. It should send the Content-Type header and than sends an image to the browser in hex. I run the script in my browser and get the bare decimal values displayed and not the GIF image: Content-type: image/gif 7173705655977010247000001280001280128128000128128012801281281921921921922201 92166202240643209632012832016032019 --snip-- I also tried to use: header("Content-type: image/gif"); But no success. I don't want to use the header() function cause it doesn't help my demostration script show the workings. Where does it go wrong? (See script below) Regards; Eelco. <?php // 7x1 pixel GIF image data $img = array ( 0x47, 0x49, 0x46, 0x38, 0x37, 0x61, 0x07, 0x00, 0x01, 0x00, 0xF7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x80, 0x00, 0x80, 0x80, 0x00, 0x00, 0x00, 0x80, 0x80, 0x00, 0x80, 0x00, 0x80, 0x80, 0xC0, 0xC0, 0xC0, 0xC0, 0xDC, 0xC0, 0xA6, 0xCA, 0xF0, 0x40, 0x20, 0x00, 0x60, 0x20, 0x00, 0x80, 0x20, 0x00, 0xA0, 0x20, 0x00, 0xC0, 0x20, 0x00, 0xE0, 0x20, 0x00, 0x00, 0x40, 0x00, 0x20, 0x40, 0x00, 0x40, 0x40, 0x00, 0x60, 0x40, 0x00, 0x80, 0x40, 0x00, 0xA0, 0x40, 0x00, 0xC0, 0x40, 0x00, 0xE0, 0x40, 0x00, 0x00, 0x60, 0x00, 0x20, 0x60, 0x00, 0x40, 0x60, 0x00, 0x60, 0x60, 0x00, 0x80, 0x60, 0x00, 0xA0, 0x60, 0x00, 0xC0, 0x60, 0x00, 0xE0, 0x60, 0x00, 0x00, 0x80, 0x00, 0x20, 0x80, 0x00, 0x40, 0x80, 0x00, 0x60, 0x80, 0x00, 0x80, 0x80, 0x00, 0xA0, 0x80, 0x00, 0xC0, 0x80, 0x00, 0xE0, 0x80, 0x00, 0x00, 0xA0, 0x00, 0x20, 0xA0, 0x00, 0x40, 0xA0, 0x00, 0x60, 0xA0, 0x00, 0x80, 0xA0, 0x00, 0xA0, 0xA0, 0x00, 0xC0, 0xA0, 0x00, 0xE0, 0xA0, 0x00, 0x00, 0xC0, 0x00, 0x20, 0xC0, 0x00, 0x40, 0xC0, 0x00, 0x60, 0xC0, 0x00, 0x80, 0xC0, 0x00, 0xA0, 0xC0, 0x00, 0xC0, 0xC0, 0x00, 0xE0, 0xC0, 0x00, 0x00, 0xE0, 0x00, 0x20, 0xE0, 0x00, 0x40, 0xE0, 0x00, 0x60, 0xE0, 0x00, 0x80, 0xE0, 0x00, 0xA0, 0xE0, 0x00, 0xC0, 0xE0, 0x00, 0xE0, 0xE0, 0x00, 0x00, 0x00, 0x40, 0x20, 0x00, 0x40, 0x40, 0x00, 0x40, 0x60, 0x00, 0x40, 0x80, 0x00, 0x40, 0xA0, 0x00, 0x40, 0xC0, 0x00, 0x40, 0xE0, 0x00, 0x40, 0x00, 0x20, 0x40, 0x20, 0x20, 0x40, 0x40, 0x20, 0x40, 0x60, 0x20, 0x40, 0x80, 0x20, 0x40, 0xA0, 0x20, 0x40, 0xC0, 0x20, 0x40, 0xE0, 0x20, 0x40, 0x00, 0x40, 0x40, 0x20, 0x40, 0x40, 0x40, 0x40, 0x40, 0x60, 0x40, 0x40, 0x80, 0x40, 0x40, 0xA0, 0x40, 0x40, 0xC0, 0x40, 0x40, 0xE0, 0x40, 0x40, 0x00, 0x60, 0x40, 0x20, 0x60, 0x40, 0x40, 0x60, 0x40, 0x60, 0x60, 0x40, 0x80, 0x60, 0x40, 0xA0, 0x60, 0x40, 0xC0, 0x60, 0x40, 0xE0, 0x60, 0x40, 0x00, 0x80, 0x40, 0x20, 0x80, 0x40, 0x40, 0x80, 0x40, 0x60, 0x80, 0x40, 0x80, 0x80, 0x40, 0xA0, 0x80, 0x40, 0xC0, 0x80, 0x40, 0xE0, 0x80, 0x40, 0x00, 0xA0, 0x40, 0x20, 0xA0, 0x40, 0x40, 0xA0, 0x40, 0x60, 0xA0, 0x40, 0x80, 0xA0, 0x40, 0xA0, 0xA0, 0x40, 0xC0, 0xA0, 0x40, 0xE0, 0xA0, 0x40, 0x00, 0xC0, 0x40, 0x20, 0xC0, 0x40, 0x40, 0xC0, 0x40, 0x60, 0xC0, 0x40, 0x80, 0xC0, 0x40, 0xA0, 0xC0, 0x40, 0xC0, 0xC0, 0x40, 0xE0, 0xC0, 0x40, 0x00, 0xE0, 0x40, 0x20, 0xE0, 0x40, 0x40, 0xE0, 0x40, 0x60, 0xE0, 0x40, 0x80, 0xE0, 0x40, 0xA0, 0xE0, 0x40, 0xC0, 0xE0, 0x40, 0xE0, 0xE0, 0x40, 0x00, 0x00, 0x80, 0x20, 0x00, 0x80, 0x40, 0x00, 0x80, 0x60, 0x00, 0x80, 0x80, 0x00, 0x80, 0xA0, 0x00, 0x80, 0xC0, 0x00, 0x80, 0xE0, 0x00, 0x80, 0x00, 0x20, 0x80, 0x20, 0x20, 0x80, 0x40, 0x20, 0x80, 0x60, 0x20, 0x80, 0x80, 0x20, 0x80, 0xA0, 0x20, 0x80, 0xC0, 0x20, 0x80, 0xE0, 0x20, 0x80, 0x00, 0x40, 0x80, 0x20, 0x40, 0x80, 0x40, 0x40, 0x80, 0x60, 0x40, 0x80, 0x80, 0x40, 0x80, 0xA0, 0x40, 0x80, 0xC0, 0x40, 0x80, 0xE0, 0x40, 0x80, 0x00, 0x60, 0x80, 0x20, 0x60, 0x80, 0x40, 0x60, 0x80, 0x60, 0x60, 0x80, 0x80, 0x60, 0x80, 0xA0, 0x60, 0x80, 0xC0, 0x60, 0x80, 0xE0, 0x60, 0x80, 0x00, 0x80, 0x80, 0x20, 0x80, 0x80, 0x40, 0x80, 0x80, 0x60, 0x80, 0x80, 0x80, 0x80, 0x80, 0xA0, 0x80, 0x80, 0xC0, 0x80, 0x80, 0xE0, 0x80, 0x80, 0x00, 0xA0, 0x80, 0x20, 0xA0, 0x80, 0x40, 0xA0, 0x80, 0x60, 0xA0, 0x80, 0x80, 0xA0, 0x80, 0xA0, 0xA0, 0x80, 0xC0, 0xA0, 0x80, 0xE0, 0xA0, 0x80, 0x00, 0xC0, 0x80, 0x20, 0xC0, 0x80, 0x40, 0xC0, 0x80, 0x60, 0xC0, 0x80, 0x80, 0xC0, 0x80, 0xA0, 0xC0, 0x80, 0xC0, 0xC0, 0x80, 0xE0, 0xC0, 0x80, 0x00, 0xE0, 0x80, 0x20, 0xE0, 0x80, 0x40, 0xE0, 0x80, 0x60, 0xE0, 0x80, 0x80, 0xE0, 0x80, 0xA0, 0xE0, 0x80, 0xC0, 0xE0, 0x80, 0xE0, 0xE0, 0x80, 0x00, 0x00, 0xC0, 0x20, 0x00, 0xC0, 0x40, 0x00, 0xC0, 0x60, 0x00, 0xC0, 0x80, 0x00, 0xC0, 0xA0, 0x00, 0xC0, 0xC0, 0x00, 0xC0, 0xE0, 0x00, 0xC0, 0x00, 0x20, 0xC0, 0x20, 0x20, 0xC0, 0x40, 0x20, 0xC0, 0x60, 0x20, 0xC0, 0x80, 0x20, 0xC0, 0xA0, 0x20, 0xC0, 0xC0, 0x20, 0xC0, 0xE0, 0x20, 0xC0, 0x00, 0x40, 0xC0, 0x20, 0x40, 0xC0, 0x40, 0x40, 0xC0, 0x60, 0x40, 0xC0, 0x80, 0x40, 0xC0, 0xA0, 0x40, 0xC0, 0xC0, 0x40, 0xC0, 0xE0, 0x40, 0xC0, 0x00, 0x60, 0xC0, 0x20, 0x60, 0xC0, 0x40, 0x60, 0xC0, 0x60, 0x60, 0xC0, 0x80, 0x60, 0xC0, 0xA0, 0x60, 0xC0, 0xC0, 0x60, 0xC0, 0xE0, 0x60, 0xC0, 0x00, 0x80, 0xC0, 0x20, 0x80, 0xC0, 0x40, 0x80, 0xC0, 0x60, 0x80, 0xC0, 0x80, 0x80, 0xC0, 0xA0, 0x80, 0xC0, 0xC0, 0x80, 0xC0, 0xE0, 0x80, 0xC0, 0x00, 0xA0, 0xC0, 0x20, 0xA0, 0xC0, 0x40, 0xA0, 0xC0, 0x60, 0xA0, 0xC0, 0x80, 0xA0, 0xC0, 0xA0, 0xA0, 0xC0, 0xC0, 0xA0, 0xC0, 0xE0, 0xA0, 0xC0, 0x00, 0xC0, 0xC0, 0x20, 0xC0, 0xC0, 0x40, 0xC0, 0xC0, 0x60, 0xC0, 0xC0, 0x80, 0xC0, 0xC0, 0xA0, 0xC0, 0xC0, 0xFF, 0xFB, 0xF0, 0xA0, 0xA0, 0xA4, 0x80, 0x80, 0x80, 0xFF, 0x00, 0x00, 0x00, 0xFF, 0x00, 0xFF, 0xFF, 0x00, 0x00, 0x00, 0xFF, 0xFF, 0x00, 0xFF, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x21, 0xF9, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2C, 0x00, 0x00, 0x00, 0x00, 0x07, 0x00, 0x01, 0x00, 0x00, 0x08, 0x07, 0x00, 0x01, 0xFC, 0x13, 0x48, 0x30, 0x20, 0x00, 0x3B ) ; // Write content type to browser echo "Content-Type: image/gif\n\n"; // Write GIF image data to browser foreach ($img as $val){ echo $val; } ?>
Is there a practical limit one should make on a php file to be included? I'm putting all my global variable declarations and function defintitions into one file to be included across the site. I had thought about splitting them different files based on functionality, but then I thought it would be easier to maintain one singular file broken down into sections. But I don't want to overtax anything... so what would be a good size limit on included files? Joseph E. Sheble a.k.a. Wizaerd Wizaerd's Realm Canvas, 3D, Graphics, ColdFusion, PHP, and mySQL http://www.wizaerd.com =================================
Ken, I didn't believe you that IE was so stupidly implemented until I tried it myself. You are right, IE 5 rememebers the password even though I hit CANCEL on the re-authenticate prompt. And it remembers the password even when I close all browser windows. If you decide to store authentication in the session, a good way to generate a 32 character "token" is md5(uniqid(rand())). You store a copy of this token in your database (with some expiration time) and give a copy of it to the user (either in the session or in a plain old cookie). For me to implement log-out is not so easy because I am using .htaccess. I guess I'll just require the crypt() of the PW to be in a cookie. Logout will just put garbage into the cookie. Hopefully no one will discover that they can hijack someone elses login by just deleting the cookie. :-( John Henckel alt. mailto:[EMAIL PROTECTED] Zumbro Falls, Minnesota, USA (507) 753-2216 http://geocities.com/jdhenckel/
Thanks Brian, I have tried the allowable tags, but I need to remove the ATTRIBUTES of a tag, not the tag itself. STRIP_TAGS totally removes the tag, and ALLOWABLE_TAGS lets the tag be. WHat I wish to do is let the main tag be but remove its attributes, as follows: Original text: <font class="something" style="....">Hi!</font> Parsed text: <font>Hi!</font> Thanks/erick --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.230 / Virus Database: 111 - Release Date: 25-Jan-01
