[PHP] Importing a GIF image and making it transparent
Hi all I've been trying to make a script that imports a GIF image from an external server (i have permission to do this, see below) and designates a certain colour transparent for some time now and i'm not having much luck. Can anyone help or provide a script that does this? The images i'm using are Australian weather radar images with a rather plain brown background http://mirror.bom.gov.au/radar/IDR503.gif What i'd like to do is have an orographic map for the background, like this http://www.bsch.au.com/temp/preview.jpg The radar images are available to the public and i have permission to make these alterations Is it possible for PHP to download a GIF image (through HTTP), designate a certain colour transparent and then display the image on the screen without saving the image to the server? Any help i can get with this would be much appreciated -- 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]
Re: [PHP] Importing a GIF image and making it transparent
It doesn't look like you'll be able to use GD, as GIF support was dropped in 1.6 and JPEG support was only added in 1.8. You'd have to experiment with ImageMagick, or another command-line tool independent of PHP. /* Chris Lambert, CTO - [EMAIL PROTECTED] WhiteCrown Networks - More Than White Hats Web Application Security - www.whitecrown.net */ - Original Message - From: Ben Quinn [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, August 21, 2001 2:23 AM Subject: [PHP] Importing a GIF image and making it transparent | Hi all | | I've been trying to make a script that imports a GIF image from an external | server (i have permission to do this, see below) and designates a certain | colour transparent for some time now and i'm not having much luck. Can | anyone help or provide a script that does this? | | The images i'm using are Australian weather radar images with a rather plain | brown background | | http://mirror.bom.gov.au/radar/IDR503.gif | | What i'd like to do is have an orographic map for the background, like this | | http://www.bsch.au.com/temp/preview.jpg | | The radar images are available to the public and i have permission to make | these alterations | | Is it possible for PHP to download a GIF image (through HTTP), designate a | certain colour transparent and then display the image on the screen without | saving the image to the server? | | Any help i can get with this would be much appreciated | | | | | -- | 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] | | | -- 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]
RE: [PHP] charset
Depends on what Chinese charset you want. Simplified Chinese or Traditional. GB or BIG5 Use a meta content type for the charset type for simplified meta http-equiv=content-type content=text/html; charset=gb2312 for traditional META http-equiv=Content-Type content=text/html; charset=big5 eg head titleYahoo! China - NA?¢FOD1u/title meta http-equiv=content-type content=text/html; charset=gb2312 /head ¦n¤F?? Lawrence. -Original Message- From: Maxim Maletsky [mailto:[EMAIL PROTECTED]] Sent: August 21, 2001 2:03 PM To: Maxim Maletsky; 'Mark Lo'; [EMAIL PROTECTED] Subject: RE: [PHP] charset P.S: just as in this email :-) Maxim Maletsky -Original Message- From: Maxim Maletsky Sent: Tuesday, August 21, 2001 3:02 PM To: 'Mark Lo'; [EMAIL PROTECTED] Subject: RE: [PHP] charset Chinese charset. Maxim Maletsky -Original Message- From: Mark Lo [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 21, 2001 3:03 PM To: [EMAIL PROTECTED] Subject: [PHP] charset Hi, What could be wrong if I don't specific the CHARSET in my webpage. If my webpage will display both chinese and english, then what charset should i use. Thank you Mark -- 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] -- 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] -- 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] -- 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]
[PHP] Re: ImagePNG problem
Hi Andy, I don't need to use ImageCreateTrueColor() (or do I?). I just want to read a PNG24, write a text to it and save. I don't have GD 2.0.1. And again: I can read PNG24, but when I save it with ImagePNG($fileName), GD writes a PNG8 :-( adu Andrew Chase [EMAIL PROTECTED] wrote Make sure you have GD 2.0.1 and PHP 4.0.6 or later for creating true-color PNGs, per the manual: http://php.net/manual/en/function.imagecreatetruecolor.php -Andy -Original Message- From: Adrian Ciutureanu [mailto:[EMAIL PROTECTED]] Is there any way to tell ImagePNG() to create PNG24 images instead of PNG8 images? Seems that ImageCreateFromPNG() can read PNG24, but ImagePNG() writes only PNG8. -- 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]
[PHP] Re: ADODB Library
Jochen Kaechelin wrote: Anyone made good experiences with the ADODB Library for PHP4? Yes. I use it with Oracle8 with any bad experience. It's fast ( except select_limit ) and brings some cool functions like generating select menus. Jarry -- 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]
SV: [PHP] converting str with \n to one line str??
nl2br is not working in this case. It does put a br with every new line, but it does not remove the new line. The string will still have the line changes and it will not work in Javascript. Jens -Oprindelig meddelelse- Fra: Artwithin [mailto:[EMAIL PROTECTED]] Sendt: 20. august 2001 20:09 Til: Jens Cc: [EMAIL PROTECTED] Emne: Re: [PHP] converting str with \n to one line str?? use nl2br() http://www.php.net/nl2br or, alternatively, use a regex to strip out the newlines hope this helps. - Original Message - From: Jens [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Monday, August 20, 2001 11:15 Subject: [PHP] converting str with \n to one line str?? When I use Javascript with PHP i run into one problem. When I get the data i need from the database it often has a lot of br and \n (new lines) in it. The br are no problem when converting a string to a Javascript string, but the \n are. The string has to be all in one line. example: ? $temp = here I am; ? scriptvar temp = ? echo $temp? /script This is not working!! But this would : ? $temp = here I am; ? scriptvar temp = '? echo $temp?'; /script Can you help me please? thanks Jens -- 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] -- 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]
SV: [PHP] converting str with \n to one line str??
$temp = str_replace(\n,test,$temp) is doing the same thing. It is still a string in several lines if you look in the source :-( jens -Oprindelig meddelelse- Fra: Tyler Longren [mailto:[EMAIL PROTECTED]] Sendt: 20. august 2001 20:20 Til: Jens Cc: [EMAIL PROTECTED] Emne: Re: [PHP] converting str with \n to one line str?? You could use str_replace(). -- Tyler Longren Captain Jack Communications [EMAIL PROTECTED] www.captainjack.com On Mon, 20 Aug 2001 20:15:54 +0200 Jens [EMAIL PROTECTED] wrote: When I use Javascript with PHP i run into one problem. When I get the data i need from the database it often has a lot of br and \n (new lines) in it. The br are no problem when converting a string to a Javascript string, but the \n are. The string has to be all in one line. example: ? $temp = here I am; ? scriptvar temp = ? echo $temp? /script This is not working!! But this would : ? $temp = here I am; ? scriptvar temp = '? echo $temp?'; /script Can you help me please? thanks Jens -- 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] -- 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]
[PHP] Re: ADODB?
Jochen Kaechelin wrote: is there a source for further information connecting to databases with ADODB for PHP4? I only know http://php.weblogs.com/ADODB -- I thing this is the only one, but you can try asking on php.weblog.com Jarek -- 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]
Re: [PHP] Importing a GIF image and making it transparent
On Tue, 21 Aug 2001 16:24, Ben Quinn wrote: Hi Chris, Thanks for the speedy reply. In the GD section here http://www.bsch.au.com/admin/phpinfo.php it says GIF support - enabled I'm starting to wonder though if PHP can do this? I looked up the imagecolourtransparent function on the PHP site and it says: int imagecolortransparent (int im [, int col]) ImageColorTransparent() sets the transparent color in the im image to col. Im is the image identifier returned by ImageCreate() and col is a color identifier returned by ImageColorAllocate(). Note Im is the image identifier returned by ImageCreate() - does this mean this function only works with images PHP has created? I wonder if it might not work on the image identifier returned from ImageCreateFromGIF, which is presumably what you are using? -- David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA A diplomat thinks twice before saying nothing. -- 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]
Re: [PHP] multiple select question
On Tue, 21 Aug 2001 15:38, Raphael Pirker wrote: Hi, I have a dynamic multiple select where data is added to using the JavaScript found here: http://javascript.internet.com/forms/menu-swapper.html I have a question: How do I read all the values into an array or something else? My select has the NAME read. TIA, Raphael Without checking that URL: the usual way to return the contents of multiple select box as an array is to name the selct as an array with name[] - so in your case, SELECT NAME=read[] MULTIPLE etc -- David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA Can't learn to do something well? Learn to enjoy doing it badly! -- 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]
Re: [PHP] converting str with \n to one line str??
On Tue, 21 Aug 2001 16:49, Jens Schodt wrote: $temp = str_replace(\n,test,$temp) is doing the same thing. It is still a string in several lines if you look in the source :-( jens -Oprindelig meddelelse- Fra: Tyler Longren [mailto:[EMAIL PROTECTED]] Sendt: 20. august 2001 20:20 Til: Jens Cc: [EMAIL PROTECTED] Emne: Re: [PHP] converting str with \n to one line str?? You could use str_replace(). -- Tyler Longren Captain Jack Communications [EMAIL PROTECTED] www.captainjack.com On Mon, 20 Aug 2001 20:15:54 +0200 Jens [EMAIL PROTECTED] wrote: When I use Javascript with PHP i run into one problem. When I get the data i need from the database it often has a lot of br and \n (new lines) in it. The br are no problem when converting a string to a Javascript string, but the \n are. The string has to be all in one line. example: ? $temp = here I am; ? scriptvar temp = ? echo $temp? /script This is not working!! But this would : ? $temp = here I am; ? scriptvar temp = '? echo $temp?'; /script Can you help me please? thanks Jens Regular expressions? There is an example for ereg_replace in the manual that does just this: $string = ereg_replace (\n, , $string); /* Get rid of any newline characters in $string. */ -- David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA Yes, I have been reading Voltaire, Tom admitted candidly. -- 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]
Re: [PHP] basename()
On Mon, Aug 20, 2001 at 03:42:34PM -0400, Gerard Samuel wrote: $file = basename ($path); $file = $file.php3; You might want to consider using, $file = basename ($path); $file = $file.php3; // -- ! instead, if you don't like warnings. $file = $file.php3 isn't the way to do it! You _could_ use $file = $file..php3; though. -- * RzE: -- -- Renze Munnik -- DataLink BV -- -- E: [EMAIL PROTECTED] -- W: +31 23 5326162 -- F: +31 23 5322144 -- M: +31 6 21811143 -- -- Stationsplein 82 -- 2011 LM HAARLEM -- -- http://www.datalink.nl -- -- 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]
[PHP] mime types
Well, I hope nobody will ever have to do what I just did, so here you go. I got them from the apache/conf/mime.types Have fun! $extensions = Array(ez = application/andrew-inset, hqx = application/mac-binhex40, cpt = application/mac-compactpro, doc = application/msword, bin = application/octet-stream, dms = application/octet-stream, lha = application/octet-stream, lzh = application/octet-stream, exe = application/octet-stream, class = application/octet-stream, oda = application/oda, pdf = application/pdf, ai = application/postscript, eps = application/postscript, ps = application/postscript, smi = application/smil, smil = application/smil, mif = application/vnd.mif, xls = application/vnd.ms-excel, ppt = application/vnd.ms-powerpoint, wbxml = application/vnd.wap.wbxml, wmlc = application/vnd.wap.wmlc, wmlsc = application/vnd.wap.wmlscriptc, bcpio = application/x-bcpio, vcd = application/x-cdlink, pgn = application/x-chess-pgn, cpio = application/x-cpio, csh = application/x-csh, dcr = application/x-director, dir = application/x-director, dxr = application/x-director, dvi = application/x-dvi, spl = application/x-futuresplash, gtar = application/x-gtar, hdf = application/x-hdf, js = application/x-javascript, skp = application/x-koan, skd = application/x-koan, skt = application/x-koan, skm = application/x-koan, latex = application/x-latex, nc = application/x-netcdf, cdf = application/x-netcdf, sh = application/x-sh, shar = application/x-shar, swf = application/x-shockwave-flash, sit = application/x-stuffit, sv4cpio = application/x-sv4cpio, sv4crc = application/x-sv4crc, tar = application/x-tar, tcl = application/x-tcl, tex = application/x-tex, texinfo = application/x-texinfo, texi = application/x-texinfo, t = application/x-troff, tr = application/x-troff, roff = application/x-troff, man = application/x-troff-man, me = application/x-troff-me, ms = application/x-troff-ms, ustar = application/x-ustar, src = application/x-wais-source, zip = application/zip, au = audio/basic, snd = audio/basic, mid = audio/midi, midi = audio/midi, kar = audio/midi, mpga = audio/mpeg, mp2 = audio/mpeg, mp3 = audio/mpeg, aif = audio/x-aiff, aiff = audio/x-aiff, aifc = audio/x-aiff, ram = audio/x-pn-realaudio, rm = audio/x-pn-realaudio, rpm = audio/x-pn-realaudio-plugin, ra = audio/x-realaudio, wav = audio/x-wav, pdb = chemical/x-pdb, xyz = chemical/x-xyz, bmp = image/bmp, gif = image/gif, ief = image/ief, jpeg = image/jpeg, jpg = image/jpeg, jpe = image/jpeg, png = image/png, tiff = image/tiff, tif = image/tiff, wbmp = image/vnd.wap.wbmp, ras = image/x-cmu-raster, pnm = image/x-portable-anymap, pbm = image/x-portable-bitmap, pgm = image/x-portable-graymap, ppm = image/x-portable-pixmap,
Re: [PHP] mime types
On Tue, 21 Aug 2001 18:01, Evan Nemerson wrote: Well, I hope nobody will ever have to do what I just did, so here you go. I got them from the apache/conf/mime.types Have fun! $extensions = Array( ez = application/andrew-inset, snip What are you using them for Evan? Brad -- 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]
[PHP] Re:
Yes, and it works fine. It basically replaces the parser/compiler with a cache lookup when it determines that it can, and so the real scope for error is if it doesn't correctly restore the original post compilation/pre execution state from when the compiler was run. But at the moment it seems to, at least enough so that things work. As an aside, and about dynanmic content - I also have client side code for transparent PHP database query caching, and display (e.g. HTML) rendering code that actually rewrites itself as more optimal code to a cache on the fly, all as an aid to get speed improvements. I wanted classes that implemented renderers, e.g. a label object, a block of html with a title, a border object that can put a border around other renderers. This makes page development much less an HTML writing job, and more a programming and component based job. This was great, but the cost of such dynamic generation was a performance hit, when in reality, most of what was now dynamically dynamically rendered HTML was really static, most, if not all the time. So I have a client side optimiser that can traverse a hierarchy of renderers, ask them whether they render statically, dynamically based on the state of data elements, or always dynamically. It then emits simpler code for the purely static elements, and either dynamic code or simpler code for the dynamic elements if their dependent data items are in a known state. PHP makes it really feasible to do this kind of stuff. So the dynamic display rendering works well, but it became clear that was really slowing things down was the fact that there was simply a lot of code to now parse and process, even with with conditional inclusion wherever it made logical sense. Hence the accelerator. Nick From: Christopher CM Allen [EMAIL PROTECTED] Reply-To: Christopher CM Allen [EMAIL PROTECTED] To: [EMAIL PROTECTED] Date: Tue, 21 Aug 2001 01:27:28 -0500 Sounds great nick Did you sites run with dynamic content? IE database querys, if so what did you find for results? _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp -- 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]
Re: [PHP] basename()
Oh yes, I dont like warnings. Thanks for pointing that out Renze Munnik wrote: On Mon, Aug 20, 2001 at 03:42:34PM -0400, Gerard Samuel wrote: $file = basename ($path); $file = $file.php3; You might want to consider using, $file = basename ($path); $file = $file.php3; // -- ! instead, if you don't like warnings. $file = $file.php3 isn't the way to do it! You _could_ use $file = $file..php3; though. -- 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]
[PHP] Re: flash and php
I can't describe it very well in english, but I try it once again: 1. You cant combine Flash and MySQL. 2. Therefore you must add an interface. 3. You can fabricate this interface using a PHP-File, which reads out the Database and send this data to Flash. 3.1. Use a normal php-code to read out the content. 3.2. echo() an output with the variables and their values. 3.3. do that in this format: variablename=variablevaluevar2=val2 4. Open a flash keyframe and add the following Action-Script: Actions Click on Load Movie Change the option from (I use a german-flash version, so I don't know the correct names) Load Movie from to Load Variables from (the first to the third point) 4.2 type in the URL-Field the filename of the interface-file. 4.3. May be you should change the Ebene frm 1 to 0. 4.4. If you want to tell the interface-file, that it should load a specific data, add to the URL field the following string: ?varoption=dothatblabla=wuff 4.5. If this must be a dynamic variable, you must change the abc to = and the field must be changed again: interface.php?do=dynamicvariable 5. to read the retrieved variables via flash, just handle them like _level0:variablename I hope that was a little bit clearer. If you have anyhow any problems, feel free to ask me again ;) MöfG, Tribun (Patrick Lehnen) --- www.mp3o.net - Original Message - From: Jack [EMAIL PROTECTED] To: Tribun [EMAIL PROTECTED] Sent: Tuesday, August 21, 2001 4:46 PM Subject: ref: flash and php Dear Tribun I tried to understand what you explained but realised I may need more information about this. Is there anyway I can go to look up for more info about what you explained? Jack [EMAIL PROTECTED] Love your enemies, it will drive them nuts - Original Message - From: Tribun [EMAIL PROTECTED] To: Jack [EMAIL PROTECTED] Sent: Monday, August 20, 2001 7:43 AM Subject: Re: flash and php Simply user the GetVariable function in Flash. The targeting file must be a PHP-File. This File should reads out the Informations you want. If the requests are also variable, call the file through GET and add ?query=date to the filename. The file must echo this... variable=somethingcat=dog Hope you understand my short introduction.. MöfG, Tribun(Patrick Lehnen) --- www.mp3o.net Jack [EMAIL PROTECTED] schrieb im Newsbeitrag 017701c129a4$6dff2e60$[EMAIL PROTECTED]">news:017701c129a4$6dff2e60$[EMAIL PROTECTED]... I know this issue has been talk a lot already, but can anyone guide me where can I find information about how to build a dynamic content flash file driven by database? Jack [EMAIL PROTECTED] Love your enemies, it will drive them nuts -- 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]
[PHP] begginer how to make integer ?
Hello, I have a query but it not creating integer result: $saleprice=$amyrow[saleprice]+$saleprice; $squarefeet=$amyrow[squarefeet]+$squarefeet; $dom=$amyrow[dom]+$dom; result: Total listings: 18 -- Average Price: $339166.6667 Average Square Foot: 1596.61 Average DOM: 52.5556 Average Price Per Square Feet: 212.42910330909 But I need Integer numbers like 339166 , 1596 Thanks :) Andras -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
[PHP] RE: How to download an entire dynamic website?
Do you mean make an html copy?
If so this is a simplified copy of what I use as the start of building a
search engine database for my web site, I think it'll only work on the local
database and in this case needs to be in the document root directory to
work...
Tim
function GetPage($file, $root, $db)
{ $flines = file(http://localhost/$root$file;);
$filetext = ;
$inscript = false;
foreach ($flines as $line) $filetext = $filetext . .
trim($line);
// now do what you want with the html, save it to db or as file in
html version of site
...
...
} // end of fn GetPage
function spider($root, $db)
{ $dhandle = opendir($root);
while ($ddFile = readdir($dhandle))
{ if ($ddFile != . $ddFile != ..)
{ if (is_dir($root/$ddFile))
{ spider($root$ddFile/, $db);
} else
{ if (substr($ddFile, -5) === .html ||
substr($ddFile, -4) === .php) GetPage($ddFile, $root, $db);
}
}
}
closedir($dhandle);
} // end of fn spider
function SearchBuild($thissite = )
{ $db = new DbConnect();
spider($thissite, $thissite, $db);
$db-Close();
} // end of fn SearchBuild
--
From: Josh [SMTP:[EMAIL PROTECTED]]
Sent: 20 August 2001 18:27
To: [EMAIL PROTECTED]
Subject: How to download an entire dynamic website?
Does anyone know some good programs (or other ways) to download an
entire
dynamic website?
Thanks
--
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Re: [PHP] begginer how to make integer ?
On Tue, Aug 21, 2001 at 02:08:06AM -0700, Andras Kende wrote: Hello, I have a query but it not creating integer result: $saleprice=$amyrow[saleprice]+$saleprice; $squarefeet=$amyrow[squarefeet]+$squarefeet; $dom=$amyrow[dom]+$dom; result: Total listings: 18 -- Average Price: $339166.6667 Average Square Foot: 1596.61 Average DOM: 52.5556 Average Price Per Square Feet: 212.42910330909 But I need Integer numbers like 339166 , 1596 Thanks :) Andras Try: round() http://www.php.net/round Eg.: $myInt = (integer)round($nonInteger); -- * RzE: -- -- Renze Munnik -- DataLink BV -- -- E: [EMAIL PROTECTED] -- W: +31 23 5326162 -- F: +31 23 5322144 -- M: +31 6 21811143 -- -- Stationsplein 82 -- 2011 LM HAARLEM -- -- http://www.datalink.nl -- -- 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]
SV: [PHP] converting str with \n to one line str??
Yes!! This was the solution... With str_replace you can use an array as the search argument. Like this $arrReplace = array (\n,\r); $temp = str_replace($arrReplace,,$temp); $temp = addcslashes($temp,'); // just to make sure that the string will work as my JS string thanks for the help :-) jens -Oprindelig meddelelse- Fra: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sendt: 21. august 2001 09:31 Til: Jens Schødt; [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Emne: RE: [PHP] converting str with \n to one line str?? just a thought - \r\n? try stripping out \r's as well. windows does \r\n (carriage return, line feed) for text, unix only \n's -Original Message- From: Jens Schodt [mailto:[EMAIL PROTECTED]] Sent: August 21, 2001 3:20 PM To: 'Tyler Longren' Cc: '[EMAIL PROTECTED]' Subject: SV: [PHP] converting str with \n to one line str?? $temp = str_replace(\n,test,$temp) is doing the same thing. It is still a string in several lines if you look in the source :-( jens -Oprindelig meddelelse- Fra: Tyler Longren [mailto:[EMAIL PROTECTED]] Sendt: 20. august 2001 20:20 Til: Jens Cc: [EMAIL PROTECTED] Emne: Re: [PHP] converting str with \n to one line str?? You could use str_replace(). -- Tyler Longren Captain Jack Communications [EMAIL PROTECTED] www.captainjack.com On Mon, 20 Aug 2001 20:15:54 +0200 Jens [EMAIL PROTECTED] wrote: When I use Javascript with PHP i run into one problem. When I get the data i need from the database it often has a lot of br and \n (new lines) in it. The br are no problem when converting a string to a Javascript string, but the \n are. The string has to be all in one line. example: ? $temp = here I am; ? scriptvar temp = ? echo $temp? /script This is not working!! But this would : ? $temp = here I am; ? scriptvar temp = '? echo $temp?'; /script Can you help me please? thanks Jens -- 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] -- 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] -- 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]
SV: [PHP] converting str with \n to one line str??
Allmost, but you have to look for the \r ass well! With str_replace you can use an array as the search argument. Like this $arrReplace = array (\n,\r); $temp = str_replace($arrReplace,,$temp); $temp = addcslashes($temp,'); // just to make sure that the string will work as my JS string thanks for the help :-) jens -Oprindelig meddelelse- Fra: David Robley [mailto:[EMAIL PROTECTED]] Sendt: 21. august 2001 09:43 Til: Jens Schødt Cc: '[EMAIL PROTECTED]' Emne: Re: [PHP] converting str with \n to one line str?? On Tue, 21 Aug 2001 16:49, Jens Schodt wrote: $temp = str_replace(\n,test,$temp) is doing the same thing. It is still a string in several lines if you look in the source :-( jens -Oprindelig meddelelse- Fra: Tyler Longren [mailto:[EMAIL PROTECTED]] Sendt: 20. august 2001 20:20 Til: Jens Cc: [EMAIL PROTECTED] Emne: Re: [PHP] converting str with \n to one line str?? You could use str_replace(). -- Tyler Longren Captain Jack Communications [EMAIL PROTECTED] www.captainjack.com On Mon, 20 Aug 2001 20:15:54 +0200 Jens [EMAIL PROTECTED] wrote: When I use Javascript with PHP i run into one problem. When I get the data i need from the database it often has a lot of br and \n (new lines) in it. The br are no problem when converting a string to a Javascript string, but the \n are. The string has to be all in one line. example: ? $temp = here I am; ? scriptvar temp = ? echo $temp? /script This is not working!! But this would : ? $temp = here I am; ? scriptvar temp = '? echo $temp?'; /script Can you help me please? thanks Jens Regular expressions? There is an example for ereg_replace in the manual that does just this: $string = ereg_replace (\n, , $string); /* Get rid of any newline characters in $string. */ -- David Robley Techno-JoaT, Web Maintainer, Mail List Admin, etc CENTRE FOR INJURY STUDIES Flinders University, SOUTH AUSTRALIA Yes, I have been reading Voltaire, Tom admitted candidly. -- 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]
[PHP] RE: Multi-dimensional array issue
The first thing is that 2-dimensional arrays don't really exist in php. Any
element of any array can be another array. The second important point is
that all php arrays are associative. If you don't declare the key of an
element (e.g. $out[] = fred) when creating it you get the next integer
available as the key. Your initial declaration creates ...
$out[0] = $name;
$out[1] = $srch;
$out[2] = $sel;
$out[3] = $case;
$out[$qvalues][0] = $vals;
$out[$qvalues][1] = $valtypes;
with $name, etc. being whatever the variables are at the time the array is
initialised.
What I think you wanted (I'm not entirely sure) is more along the lines of
...
for ($i=0; $I $num_out; $I++)
$out[] = array(name=$name, srch=$srch, sel=$sel,
case=$case, $qvalues = array($vals, $valtypes));
I'm not entirely sure what you're trying to do but I hope this points you in
the right direction.
Tim
--
From: Ken Hopkins [SMTP:[EMAIL PROTECTED]]
Sent: 20 August 2001 21:02
To: [EMAIL PROTECTED]
Subject: Multi-dimensional array issue
Hi from a recent PHP convert,
Having a heck of a time declaring and accessing 2 dimensional info
in an array.
any input on where to start looking for the answer would be greatly
appreciated.
I want to have a base array of 5 elements. The first 4 elements are
variables, and the fifth is an array of 2 elements.
seemed harmless enough at the time;)
Coding conventions suggest access to the first level of elements is:
$basearray[base_numerical_offset][$basearray_variable]
and this works great for accessing the first 4 elements of the base
array.
Accessing the fifth elements' variables in the next dimension is
where it fails for me:
$basearray[base_numerical_offset][$subarray][sub_numerical_offset][$subarray
_variable]
The documentation/snippets/samples, etc. have been to no avail;
still can't get to elements in the
second dimension properly. Attempts to populate the second level
array trahses the entire structure.
I have the following declaration:
$out = array($name, $srch, $sel, $case, $qvalues = array($vals,
$valtypes);
$out is the name of the base array
$qvalues is the name of the sub-array under the base array
$out
I need for each $out array to consist of a name, srch, sel, case and
then a variable number of qvalues array elements that each have single vals
and valtypes elements.
Use the following snippet to see what happens; it's not what I had
hoped to see.
I hope I'm just doing something wrong..
Thanks, Ken.
mailto:[EMAIL PROTECTED]
?
$out = array($name, $srch, $sel, $case, $qvalues = array($vals,
$valtypes));
echo pre;
$out[0][$name] = free;
$out[1][$name] = next;
for ($i=0; $i2; $i++)
{
echo br OutIndex: , $i, Name: , $out[$i][$name];
}
$out[0][$srch] = outfreesrch;
$out[0][$sel] = outfreesel;
$out[0][$case] = outfreecase;
$out[0][$qvalues][0][$vals] = outfreeqval0;
$out[0][$qvalues][0][$valtypes] = outfreeqtype0;
$out[0][$qvalues][1][$vals] = outfreeqval1;
$out[0][$qvalues][1][$valtypes] = outfreeqtype1;
echo brBasearray index : , 0, \n;
echo br name : , $out[0][$name], \n;
echo br srch : , $out[0][$srch], \n;
echo br sel : , $out[0][$sel], \n;
echo br case : , $out[0][$case], \n;
echo br Subarray index : 0 \n;
echo br vals : ,
$out[0][$qvalues][0][$vals], \n;
echo br valtypes : ,
$out[0][$qvalues][0][$valtypes], \n;
echo br Subarray index : 1 \n;
echo br vals : ,
$out[0][$qvalues][1][$vals], \n;
echo br valtypes : ,
$out[0][$qvalues][2][$valtypes], \n;
echobrbr;
$out[1][$srch] = outnextsrch;
$out[1][$sel] = outnextsel;
$out[1][$case] = outnextcase;
$out[1][$qvalues][0][$vals] = outnextqval0;
$out[1][$qvalues][0][$valtypes] = outnextqtype0;
$out[1][$qvalues][1][$vals] = outnextqval1;
$out[1][$qvalues][1][$valtypes] = outnextqtype1;
echo brBasearray index : , 1, \n;
echo br name : , $out[1][$name], \n;
echo br srch : , $out[1][$srch], \n;
echo br sel : , $out[1][$sel], \n;
echo br case : , $out[1][$case], \n;
echo br Subarray index : 0 \n;
echo br vals : ,
$out[1][$qvalues][0][$vals], \n;
echo br valtypes : ,
$out[1][$qvalues][0][$valtypes], \n;
echo br Subarray
[PHP] Returning a string from a function
Could somebody tell me way this function will not work I know the
script inside the function works because I have tested it but when I
put it in a function all I get back when I call it is a 1
function getpath($search) {
Global $search,$path;
$a = `/bin/ls -al /home/sites/ | awk {'print $9 $10 $11 '} | grep $search`;
$items = explode (www., $a);
For($i = 0; $i (count($items)/1); $i +=1){
$path=strstr(($items[$i]), '/');
return $path;
}
}
$path=getpath($search);
Best regards,
Richard
mailto:[EMAIL PROTECTED]
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Re: [PHP] RE: Multi-dimensional array issue
--
From: Ken Hopkins [SMTP:[EMAIL PROTECTED]]
Sent: 20 August 2001 21:02
To: [EMAIL PROTECTED]
Subject: Multi-dimensional array issue
Hi from a recent PHP convert,
Having a heck of a time declaring and accessing 2 dimensional info
in an array.
any input on where to start looking for the answer would be greatly
appreciated.
I want to have a base array of 5 elements. The first 4 elements are
variables, and the fifth is an array of 2 elements.
seemed harmless enough at the time;)
Coding conventions suggest access to the first level of elements is:
$basearray[base_numerical_offset][$basearray_variable]
and this works great for accessing the first 4 elements of the base
array.
The first level of element will be
$basearray[$key] = $value
$basearray[$key2] = $value
$basearray[$key3] = $value
$basearray[$key4] = $value
the extra array
$basearray[$key5][$extraarraykey1] = $value
$basearray[$key5][$extraarraykey2] = $value
Accessing the fifth elements' variables in the next dimension is
where it fails for me:
$basearray[base_numerical_offset][$subarray][sub_numerical_offset][$subarray
_variable]
The documentation/snippets/samples, etc. have been to no avail;
still can't get to elements in the
second dimension properly. Attempts to populate the second level
array trahses the entire structure.
I have the following declaration:
$out = array($name, $srch, $sel, $case, $qvalues = array($vals,
$valtypes);
$out is the name of the base array
$qvalues is the name of the sub-array under the base array
$out
I need for each $out array to consist of a name, srch, sel, case and
then a variable number of qvalues array elements that each have single vals
and valtypes elements.
Use the following snippet to see what happens; it's not what I had
hoped to see.
I hope I'm just doing something wrong..
Thanks, Ken.
mailto:[EMAIL PROTECTED]
?
$out = array($name, $srch, $sel, $case, $qvalues = array($vals,
$valtypes));
echo pre;
$out[0][$name] = free;
$out[1][$name] = next;
for ($i=0; $i2; $i++)
{
echo br OutIndex: , $i, Name: , $out[$i][$name];
}
$out[0][$srch] = outfreesrch;
$out[0][$sel] = outfreesel;
$out[0][$case] = outfreecase;
$out[0][$qvalues][0][$vals] = outfreeqval0;
$out[0][$qvalues][0][$valtypes] = outfreeqtype0;
$out[0][$qvalues][1][$vals] = outfreeqval1;
$out[0][$qvalues][1][$valtypes] = outfreeqtype1;
echo brBasearray index : , 0, \n;
echo br name : , $out[0][$name], \n;
echo br srch : , $out[0][$srch], \n;
echo br sel : , $out[0][$sel], \n;
echo br case : , $out[0][$case], \n;
echo br Subarray index : 0 \n;
echo br vals : ,
$out[0][$qvalues][0][$vals], \n;
echo br valtypes : ,
$out[0][$qvalues][0][$valtypes], \n;
echo br Subarray index : 1 \n;
echo br vals : ,
$out[0][$qvalues][1][$vals], \n;
echo br valtypes : ,
$out[0][$qvalues][2][$valtypes], \n;
echobrbr;
$out[1][$srch] = outnextsrch;
$out[1][$sel] = outnextsel;
$out[1][$case] = outnextcase;
$out[1][$qvalues][0][$vals] = outnextqval0;
$out[1][$qvalues][0][$valtypes] = outnextqtype0;
$out[1][$qvalues][1][$vals] = outnextqval1;
$out[1][$qvalues][1][$valtypes] = outnextqtype1;
echo brBasearray index : , 1, \n;
echo br name : , $out[1][$name], \n;
echo br srch : , $out[1][$srch], \n;
echo br sel : , $out[1][$sel], \n;
echo br case : , $out[1][$case], \n;
echo br Subarray index : 0 \n;
echo br vals : ,
$out[1][$qvalues][0][$vals], \n;
echo br valtypes : ,
$out[1][$qvalues][0][$valtypes], \n;
echo br Subarray index : 1 \n;
echo br vals : ,
$out[1][$qvalues][1][$vals], \n;
echo br valtypes : ,
$out[1][$qvalues][1][$valtypes], \n;
echo /pre;
?
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[PHP] Security implications - CGI vs module
G'day folks, It's been mentioned that the module approach to installing PHP4 has some security implications (as compared to the separate interpreter and using CGIs). My question is: For sites which do not have user-installed files (i.e. all web- content is provided by the site-owner), what risks are there in the module approach? Thanks for any information. Ciao. -- ---+- Daniel Baldoni BAppSc, PGradDipCompSci | Technical Director require 'std/disclaimer.pl'| LcdS Pty. Ltd. ---+ 856B Canning Hwy Phone/FAX: +61-8-9364-8171| Applecross Mobile: 041-888-9794 | WA 6153 URL:http://www.lcds.com.au/| Australia ---+- Any time there's something so ridiculous that no rational systems programmer would even consider trying it, they send for me.; paraphrased from King Of The Murgos by David Eddings. (I'm not good, just crazy) -- 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]
[PHP] pdflib+pdi
Hi, we recently purchased the whole PDFlib+PDI package, however I've been having trouble installing it. Many of the different installation instructions i've found have told me contradictory things. I have tried using both the binary distribution aswell as the source. After many rounds of recompiling and testing different options I'm getting kinda beat. Can anyone please instruct me on how to get PDFlib and PDI working on my machine. I need it urgently for a project. What configure options, what tarballs and what files to copy between source directories. I'm using Redhat Linux 7.1 Any help is GREATLY appreciated. Sincerely Jonathan Svensson / Sweden -- 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]
Re: [PHP] Importing a GIF image and making it transparent
Thanks to those who replied, i finally worked it out - the script has been pasted below just incase anyone is sifting through the list archives looking for the same thing. One thing though, my server doesn't allow me to open a GIF file through HTTP - ie this doesn't work $image = ImageCreateFromGif(http://www.severname.com/image.gif); Does anyone know of a server/hosting company that will allow me to do this? The script: ? $id = ImageCreateFromGif(image.gif); $trans = imagecolorexact($id, 120, 100, 90); imagecolortransparent($id, $trans); ImageGIF($id,newimage.gif); echo done; ? - Original Message - From: Chris Lambert [EMAIL PROTECTED] To: Ben Quinn [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Tuesday, August 21, 2001 4:49 PM Subject: Re: [PHP] Importing a GIF image and making it transparent It doesn't look like you'll be able to use GD, as GIF support was dropped in 1.6 and JPEG support was only added in 1.8. You'd have to experiment with ImageMagick, or another command-line tool independent of PHP. /* Chris Lambert, CTO - [EMAIL PROTECTED] WhiteCrown Networks - More Than White Hats Web Application Security - www.whitecrown.net */ - Original Message - From: Ben Quinn [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, August 21, 2001 2:23 AM Subject: [PHP] Importing a GIF image and making it transparent | Hi all | | I've been trying to make a script that imports a GIF image from an external | server (i have permission to do this, see below) and designates a certain | colour transparent for some time now and i'm not having much luck. Can | anyone help or provide a script that does this? | | The images i'm using are Australian weather radar images with a rather plain | brown background | | http://mirror.bom.gov.au/radar/IDR503.gif | | What i'd like to do is have an orographic map for the background, like this | | http://www.bsch.au.com/temp/preview.jpg | | The radar images are available to the public and i have permission to make | these alterations | | Is it possible for PHP to download a GIF image (through HTTP), designate a | certain colour transparent and then display the image on the screen without | saving the image to the server? | | Any help i can get with this would be much appreciated | | | | | -- | 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] | | | -- 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] -- 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]
RE: [PHP] Function to Build Trees
Antwoord naar: [EMAIL PROTECTED] Van:Dan Harrington [EMAIL PROTECTED] Onderwerp: RE: [PHP] Function to Build Trees Or you could just buy from http://www.plumbdesign.com/ or write a PHP SDK for them. :-) sorry? what does that horrible coldfusion site have to do with this? Chris -- C.Hayes Droevendaal 35 6708 PB Wageningen the Netherlands -- -- 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]
[PHP] how to discover cause of php crash under win98?
hi, i am trying to install the thousands-of-lines big postnuke.com website thingie. Unfortunately it won't start and the community does not seem to recognize the problem. I get this message: PHP caused an invalid page fault in module PHP4TS.DLL at 015f:1008e884. (PHP4 on win98) Anyone any idea how i can debug? E_ALL is not giving any related info. I tracked down where the page stops loading but these lines seem to be not related to the problem. I made it print a html text and this keeps working just unto the place where the page suddenly stops loading in a straight html bit. By the way, quite complicated structure. Never had so many php files open at the same time to track a bug! thanks, Chris -- C.Hayes Droevendaal 35 6708 PB Wageningen the Netherlands -- -- 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]
Re: [PHP] Importing a GIF image and making it transparent
Did you use quotes around the URL when trying to access the image? /* Chris Lambert, CTO - [EMAIL PROTECTED] WhiteCrown Networks - More Than White Hats Web Application Security - www.whitecrown.net */ - Original Message - From: Ben Quinn [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, August 21, 2001 6:09 AM Subject: Re: [PHP] Importing a GIF image and making it transparent | | Thanks to those who replied, i finally worked it out - the script has been | pasted below just incase anyone is sifting through the list archives looking | for the same thing. One thing though, my server doesn't allow me to open a | GIF file through HTTP - ie this doesn't work | | $image = ImageCreateFromGif(http://www.severname.com/image.gif); | | Does anyone know of a server/hosting company that will allow me to do this? | | | The script: | | ? | | $id = ImageCreateFromGif(image.gif); | | $trans = imagecolorexact($id, 120, 100, 90); | | imagecolortransparent($id, $trans); | | ImageGIF($id,newimage.gif); | | echo done; | | ? | | | | - Original Message - | From: Chris Lambert [EMAIL PROTECTED] | To: Ben Quinn [EMAIL PROTECTED] | Cc: [EMAIL PROTECTED] | Sent: Tuesday, August 21, 2001 4:49 PM | Subject: Re: [PHP] Importing a GIF image and making it transparent | | | It doesn't look like you'll be able to use GD, as GIF support was dropped | in | 1.6 and JPEG support was only added in 1.8. You'd have to experiment with | ImageMagick, or another command-line tool independent of PHP. | | /* Chris Lambert, CTO - [EMAIL PROTECTED] | WhiteCrown Networks - More Than White Hats | Web Application Security - www.whitecrown.net | */ | | - Original Message - | From: Ben Quinn [EMAIL PROTECTED] | To: [EMAIL PROTECTED] | Sent: Tuesday, August 21, 2001 2:23 AM | Subject: [PHP] Importing a GIF image and making it transparent | | | | Hi all | | | | I've been trying to make a script that imports a GIF image from an | external | | server (i have permission to do this, see below) and designates a | certain | | colour transparent for some time now and i'm not having much luck. Can | | anyone help or provide a script that does this? | | | | The images i'm using are Australian weather radar images with a rather | plain | | brown background | | | | http://mirror.bom.gov.au/radar/IDR503.gif | | | | What i'd like to do is have an orographic map for the background, like | this | | | | http://www.bsch.au.com/temp/preview.jpg | | | | The radar images are available to the public and i have permission to | make | | these alterations | | | | Is it possible for PHP to download a GIF image (through HTTP), designate | a | | certain colour transparent and then display the image on the screen | without | | saving the image to the server? | | | | Any help i can get with this would be much appreciated | | | | | | | | | | -- | | 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] | | | | | | | | | -- | 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] | | | | | -- | 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] | | | -- 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]
[PHP] Re: Creating images on the fly
Yes...
get inspired from this simple HTML example even!
html
head
titleInline Image generation (via JavaScript)/title
meta name=Generator content=EditPlus
meta name=Author content=
meta name=Keywords content=
meta name=Description content=
/head
script language=JavaScript
!--
img = #define x_width 16\n#define x_height 16\nstatic char x_bits[] =
{0x00, 0x01, 0xe0, 0x0f, 0x10, 0x10, 0xf8, 0x3f, 0x10, 0x10, 0x50, 0x15,
0x50, 0x15, 0x50, 0x15, 0x50, 0x15, 0x50, 0x15, 0x50, 0x15, 0x50, 0x16,
0x50, 0x15, 0x10, 0x10, 0xe0, 0x0f, 0x00, 0x00};
//--
/script
body
img src=javascript:img
/body
/html
Niklas Lampen [EMAIL PROTECTED] wrote in message
001701c12a09$25470c50$1521b9d5@laptop">news:001701c12a09$25470c50$1521b9d5@laptop...
Is it possible to create images on the fly, if my phpinfo says nothing
about
GD? What I know is that ImageCreateFromPNG() says it's undefined.
If not, what do I need to install to php to make it possible?
Niklas Lampén
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[PHP] Re: how to discover cause of php crash under win98?
Try installing PHP4 as CGI instead! It's much more stable! Chris Hayes [EMAIL PROTECTED] wrote in message 3B8254DA.32400.C3717@localhost">news:3B8254DA.32400.C3717@localhost... hi, i am trying to install the thousands-of-lines big postnuke.com website thingie. Unfortunately it won't start and the community does not seem to recognize the problem. I get this message: PHP caused an invalid page fault in module PHP4TS.DLL at 015f:1008e884. (PHP4 on win98) Anyone any idea how i can debug? E_ALL is not giving any related info. I tracked down where the page stops loading but these lines seem to be not related to the problem. I made it print a html text and this keeps working just unto the place where the page suddenly stops loading in a straight html bit. By the way, quite complicated structure. Never had so many php files open at the same time to track a bug! thanks, Chris -- C.Hayes Droevendaal 35 6708 PB Wageningen the Netherlands -- -- 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]
Re: [PHP] Importing a GIF image and making it transparent
G'day Chris Yep i did, with this code $id = ImageCreateFromGif(http://mirror.bom.gov.au/radar/IDR503.gif;); I get this error : Warning: imagecreatefromgif: Sockets are not supported for image type 'GIF' in /home/httpd/html/bsch/temp/monkey.php on line 5 Brick wall #9080982093848934 - but i guess that makes the end result just that little bit better :-) BTW - can anyone recommend a good GD install tutorial? If i can't run this script on my website i'll install PHP and GD and run it from my computer - Original Message - From: Chris Lambert [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, August 21, 2001 8:45 PM Subject: Re: [PHP] Importing a GIF image and making it transparent Did you use quotes around the URL when trying to access the image? /* Chris Lambert, CTO - [EMAIL PROTECTED] WhiteCrown Networks - More Than White Hats Web Application Security - www.whitecrown.net */ - Original Message - From: Ben Quinn [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, August 21, 2001 6:09 AM Subject: Re: [PHP] Importing a GIF image and making it transparent | | Thanks to those who replied, i finally worked it out - the script has been | pasted below just incase anyone is sifting through the list archives looking | for the same thing. One thing though, my server doesn't allow me to open a | GIF file through HTTP - ie this doesn't work | | $image = ImageCreateFromGif(http://www.severname.com/image.gif); | | Does anyone know of a server/hosting company that will allow me to do this? | | | The script: | | ? | | $id = ImageCreateFromGif(image.gif); | | $trans = imagecolorexact($id, 120, 100, 90); | | imagecolortransparent($id, $trans); | | ImageGIF($id,newimage.gif); | | echo done; | | ? | | | | - Original Message - | From: Chris Lambert [EMAIL PROTECTED] | To: Ben Quinn [EMAIL PROTECTED] | Cc: [EMAIL PROTECTED] | Sent: Tuesday, August 21, 2001 4:49 PM | Subject: Re: [PHP] Importing a GIF image and making it transparent | | | It doesn't look like you'll be able to use GD, as GIF support was dropped | in | 1.6 and JPEG support was only added in 1.8. You'd have to experiment with | ImageMagick, or another command-line tool independent of PHP. | | /* Chris Lambert, CTO - [EMAIL PROTECTED] | WhiteCrown Networks - More Than White Hats | Web Application Security - www.whitecrown.net | */ | | - Original Message - | From: Ben Quinn [EMAIL PROTECTED] | To: [EMAIL PROTECTED] | Sent: Tuesday, August 21, 2001 2:23 AM | Subject: [PHP] Importing a GIF image and making it transparent | | | | Hi all | | | | I've been trying to make a script that imports a GIF image from an | external | | server (i have permission to do this, see below) and designates a | certain | | colour transparent for some time now and i'm not having much luck. Can | | anyone help or provide a script that does this? | | | | The images i'm using are Australian weather radar images with a rather | plain | | brown background | | | | http://mirror.bom.gov.au/radar/IDR503.gif | | | | What i'd like to do is have an orographic map for the background, like | this | | | | http://www.bsch.au.com/temp/preview.jpg | | | | The radar images are available to the public and i have permission to | make | | these alterations | | | | Is it possible for PHP to download a GIF image (through HTTP), designate | a | | certain colour transparent and then display the image on the screen | without | | saving the image to the server? | | | | Any help i can get with this would be much appreciated | | | | | | | | | | -- | | 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] | | | | | | | | | -- | 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] | | | | | -- | 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] | | | -- 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] -- 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]
[PHP] Use cron to execute a script
Hi. I added to crontab the command 0 * * * * lynx -dump -nolog http://localhost/backup.php; but this task are not running. In man cron I saw this: --- DESCRIPTION Cron should be started from /etc/rc or /etc/rc.local. It will return immediately, so you don't need to start it with ''. --- How can I stard the cron? thanks. Augusto ___ Yahoo! GeoCities Tenha seu lugar na Web. Construa hoje mesmo sua home page no Yahoo! GeoCities. É fácil e grátis! http://br.geocities.yahoo.com/ -- 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]
Re: [PHP] Use cron to execute a script
On Tue, 21 Aug 2001 21:05, Augusto Cesar Castoldi wrote: Hi. I added to crontab the command 0 * * * * lynx -dump -nolog http://localhost/backup.php; but this task are not running. On RedHat. chkconfig --level 2345 crond on Brad -- 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]
[PHP] Re: Use cron to execute a script -- OTHER problem now
Hi. now my cron is working, but the command don't. If I do manualy lynx -dump -nolog http://localhost/backups/backup.php; it works, but with cron didn't worked. I receive this e-mail from Cron Daemon: --- Subject: Cron httpd@vendaval lynx -dump -nolog http://localhost/backups/backup.php Your terminal lacks the ability to clear the screen or position the cursor. --- Why didn't worked? thanks, Augusto ___ Yahoo! GeoCities Tenha seu lugar na Web. Construa hoje mesmo sua home page no Yahoo! GeoCities. É fácil e grátis! http://br.geocities.yahoo.com/ -- 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]
[PHP] Resizing jpegs
How can I do this? Say I have a 320x240 file but I only want to show a 160x120 thumbnail. I'm looking to decrease download speeds. cheers, - seb -- 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]
RE: [PHP] Re: HTTPS w/ header() ?
chicken or egg question here...
assuming the directory requires authentication a la .htaccess or httpd.conf
allow/deny
does this methos encapsulate the authentication in the SSL or does this only
eget applied after authenticating and reading the file to get the header
portion.
Example, current setup is to access the secure page via https://mypage
this means the SSL layer is already in place when apache prompts for
user/password, thus transmitting the user/pw pair securely to the server.
without the SSL layer in place, your user/pw pair is essentially being snt open
text for anyone to parse. If the header information contained in the if
statement isn't parsed untill after the uid/pw pair is already sent.
I would suspect that since PHP parses the file prior to delivering it to the
user, that the lack of SSL is detected and the resulting login session is
encapsulated in the SSL layer.
Can anyone verify this?
Dave
if(getenv(HTTPS)!=on)
{
header (Location: https://logon_screen;);
}
every page has an include that checks $HTTPS as part of the sessions and
validation. If https!=on then it kicks you back to the logon screen.
you could do the same using
if(getenv(HTTPS)!=on)
{
header (Location: https://$SERVER_NAME/$PHP_SELF;);
}
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[PHP] List of files?
OK so I'vebeen reading about reading and writing to/from files, but what I want to do is (I think) simpler than this. Basically I want to look at a directory and be able to get a list of all subdirectories and then a list of the files in each directory. Can someone give me a hint? cheers - seb -- 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]
[PHP] Mutiline read as Sigle Line!
Dear all I had a page which let user to input a long description into it! and had wrote a script which will fputs the user input content to content.txt! When i open the content.txt, it is shown below: This is a test! and this is not a joke! which is fine , because it display as how the user type into the input text box. I got another php page which i use fileread to grap the content from content.txt to display it to the browser!! The problem comes, which it read all the content from content.txt as one line!! It show like below: This is a test!and this is not a joke! I want the browser could display exactly the same as the user input! even the lines and format! Could anyone pls help me with this? Thx Jack [EMAIL PROTECTED] -- 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]
[PHP] RE: [PHP-WIN] Mutiline read as Sigle Line!
Hi Jack, ... look at the generated html-code, you will read: This is a test! and this is not a joke! But since html doesn't display \r\n you have to use the php-function nl2br. Greetinx, Mike Michael Rudel - Web-Development, Systemadministration - Besuchen Sie uns am 20. und 21. August 2001 auf der online-marketing-düsseldorf in Halle 1 Stand E 16 ___ Suchtreffer AG Bleicherstraße 20 D-78467 Konstanz Germany fon: +49-(0)7531-89207-17 fax: +49-(0)7531-89207-13 e-mail: mailto:[EMAIL PROTECTED] internet: http://www.suchtreffer.de ___ -Original Message- From: Jack [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 21, 2001 10:58 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: [PHP-WIN] Mutiline read as Sigle Line! Dear all I had a page which let user to input a long description into it! and had wrote a script which will fputs the user input content to content.txt! When i open the content.txt, it is shown below: This is a test! and this is not a joke! which is fine , because it display as how the user type into the input text box. I got another php page which i use fileread to grap the content from content.txt to display it to the browser!! The problem comes, which it read all the content from content.txt as one line!! It show like below: This is a test!and this is not a joke! I want the browser could display exactly the same as the user input! even the lines and format! Could anyone pls help me with this? Thx Jack [EMAIL PROTECTED] -- PHP Windows 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] -- 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]
RE: [PHP] Free PHP runtime Accelerator for Linux available
Thanks. If you're running Linux then have you tried it yet? I'm really keen for some folks to try and break it, and either find that they can't (which looks promising at the moment), and so start getting the benefit, or expose any remaining show-stoppers so that they can get resolved asap. There are no fancy graphics, and a simple goal - * If you install it * Your scripts run quicker That's it! I'll be updating the http://212.67.208.211 site over the next few days, give it a domain name, and most importantly be updating the accelerator to hopefully yield further performance gains. From: Maxim Maletsky [EMAIL PROTECTED] To: 'PHP Accelerator' [EMAIL PROTECTED], [EMAIL PROTECTED] CC: [EMAIL PROTECTED] Subject: RE: [PHP] Free PHP runtime Accelerator for Linux available Date: Tue, 21 Aug 2001 13:49:42 +0900 Great work, Nick. keep it this way! Maxim Maletsky -Original Message- From: PHP Accelerator [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 21, 2001 12:00 PM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: [PHP] Free PHP runtime Accelerator for Linux available Right, and neither is the accelerator at the moment, and it may very well never be, although there's no particular reason for that. But the scripting engine is as it's part of PHP, and that's what I explored in order to write the accelerator. And now that I've studied the engine pretty intensely I've a good idea for some of the optimisations that their optimiser is probably having a go at. It's been a few fun, late nigh, and at times intensely frustrating, evenings, but I'm happy with even the sub-optimal current performance gains. From: Daniel Adams [EMAIL PROTECTED] To: PHP Accelerator [EMAIL PROTECTED] Subject: Re: [PHP] Free PHP runtime Accelerator for Linux available Date: Mon, 20 Aug 2001 22:34:12 -0400 (EDT) Cool. :-) the zend optimizer is not open-source, right? - Dan On Tue, 21 Aug 2001, PHP Accelerator wrote: Hi. Yes, it caches the result of compiling scripts and loads the compiled code on subsequent runs, thus bypassing the parsing of source code entirely - unless the source code has changed and the compiled code is stale. _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp -- 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] _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp -- 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]
RE: [PHP] Free PHP runtime Accelerator for Linux available
Actually it would be interesting to get a FreeBSD port. When I've made the immediate batch of changes that I have in mind, and if things are still looking good, then volunteers to contribute builds would be welcome. Right now, even though the accelerator provides a decent speed up, the Zend Cache is going to be faster - there's really no way that it couldn't be :-) But the accelerator should get faster too, and with the core code seemingly working, the first set of changes will be to simply do some things more sensibly. After that there are a number of things that I can imagine doing to really minimise the processing required in loading a given script, but I have other things I want to work on too. I also have ideas for a project that might slash execution time more than any other extensions currently available, but again for now this will remain a 'would like to start' project. Cheers Nick From: Maxim Maletsky [EMAIL PROTECTED] To: 'PHP Accelerator' [EMAIL PROTECTED], [EMAIL PROTECTED] CC: [EMAIL PROTECTED] Subject: RE: [PHP] Free PHP runtime Accelerator for Linux available Date: Tue, 21 Aug 2001 18:45:13 +0900 Thanks, Nick. Well, I am running FreeBSD machine, but can start up my old Linux box to play with your accelerator. I'll let you know when I do that, I am kind of curious to compare it with Zend's Cache. Cheers, Maxim Maletsky -Original Message- From: PHP Accelerator [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 21, 2001 4:53 PM To: Maxim Maletsky; [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: RE: [PHP] Free PHP runtime Accelerator for Linux available Thanks. If you're running Linux then have you tried it yet? I'm really keen for some folks to try and break it, and either find that they can't (which looks promising at the moment), and so start getting the benefit, or expose any remaining show-stoppers so that they can get resolved asap. There are no fancy graphics, and a simple goal - * If you install it * Your scripts run quicker That's it! I'll be updating the http://212.67.208.211 site over the next few days, give it a domain name, and most importantly be updating the accelerator to hopefully yield further performance gains. From: Maxim Maletsky [EMAIL PROTECTED] To: 'PHP Accelerator' [EMAIL PROTECTED], [EMAIL PROTECTED] CC: [EMAIL PROTECTED] Subject: RE: [PHP] Free PHP runtime Accelerator for Linux available Date: Tue, 21 Aug 2001 13:49:42 +0900 Great work, Nick. keep it this way! Maxim Maletsky -Original Message- From: PHP Accelerator [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 21, 2001 12:00 PM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: [PHP] Free PHP runtime Accelerator for Linux available Right, and neither is the accelerator at the moment, and it may very well never be, although there's no particular reason for that. But the scripting engine is as it's part of PHP, and that's what I explored in order to write the accelerator. And now that I've studied the engine pretty intensely I've a good idea for some of the optimisations that their optimiser is probably having a go at. It's been a few fun, late nigh, and at times intensely frustrating, evenings, but I'm happy with even the sub-optimal current performance gains. From: Daniel Adams [EMAIL PROTECTED] To: PHP Accelerator [EMAIL PROTECTED] Subject: Re: [PHP] Free PHP runtime Accelerator for Linux available Date: Mon, 20 Aug 2001 22:34:12 -0400 (EDT) Cool. :-) the zend optimizer is not open-source, right? - Dan On Tue, 21 Aug 2001, PHP Accelerator wrote: Hi. Yes, it caches the result of compiling scripts and loads the compiled code on subsequent runs, thus bypassing the parsing of source code entirely - unless the source code has changed and the compiled code is stale. _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp -- 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] _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp -- 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]
[PHP] Re: [PHP-DEV] php and autoconf 2.50
On Sat, Aug 11, 2001 at 09:36:09AM +0200, Sascha Schumann wrote: On Fri, 10 Aug 2001, Daniel Adams wrote: Has anyone got the cvs source to work with autoconf 2.50? Noone as far as I know has worked on that so far; anyone who is interested in this functionality is encouraged to provide patches which addresses the remaining issues. Done - [PHP-DEV] Bug #12871: updating build-system to autoconf 2.5x - Sascha Experience IRCG Jan -- = http://www.kneschke.de == http://www.random-downloads.com = mailto: [EMAIL PROTECTED] -- 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]
[PHP] Help me on server.
Hi, I'm a PHP Programmer. My collegue Java programmer need to connect a web page which is a php page programmed by me. While he is calling a php page thru apache he gets html o/p. But With IIS 5.0, he gets expection error. But the script is same. Can any one help me?. Hari. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.268 / Virus Database: 140 - Release Date: 8/7/2001 -- 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]
RE: [PHP] Picking random numbers
You've gotten a few responses already... but since you didn't describe the application, here is an alternative if you are using the random numbers to retrieve random records from a database (postgreqsl in this example); $query = SELECT * FROM table ORDER BY random() LIMIT 5; am usre the MySQL and others have similar constructs... again, just in case you were looking for database use and not just the number use (which others have more than adequately answered for you). Dave -Original Message- From: Seb Frost [mailto:[EMAIL PROTECTED]] Sent: Monday, August 20, 2001 9:13 PM To: PHP General List Subject: [PHP] Picking random numbers OK I want to pick 5 random numbers from 1 to 200. Easy. They must all be different. Not so easy. And I don't want to use shuffle because of the comments on php.net about it. - seb -- 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] -- 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]
[PHP] Linux
Off topic question: How I create install file in red hat linux from bin file. example: in /home/name i have file file.bin and I want create install from this file roman -- 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]
RE: [PHP] converting str with \n to one line str??
try \r\n (return and new line) Have had to use this when parsing cisco output... uses both not just newlines. Dave -Original Message- From: Jens Schodt [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 21, 2001 3:20 AM To: 'Tyler Longren' Cc: '[EMAIL PROTECTED]' Subject: SV: [PHP] converting str with \n to one line str?? $temp = str_replace(\n,test,$temp) is doing the same thing. It is still a string in several lines if you look in the source :-( jens -Oprindelig meddelelse- Fra: Tyler Longren [mailto:[EMAIL PROTECTED]] Sendt: 20. august 2001 20:20 Til: Jens Cc: [EMAIL PROTECTED] Emne: Re: [PHP] converting str with \n to one line str?? You could use str_replace(). -- Tyler Longren Captain Jack Communications [EMAIL PROTECTED] www.captainjack.com On Mon, 20 Aug 2001 20:15:54 +0200 Jens [EMAIL PROTECTED] wrote: When I use Javascript with PHP i run into one problem. When I get the data i need from the database it often has a lot of br and \n (new lines) in it. The br are no problem when converting a string to a Javascript string, but the \n are. The string has to be all in one line. example: ? $temp = here I am; ? scriptvar temp = ? echo $temp? /script This is not working!! But this would : ? $temp = here I am; ? scriptvar temp = '? echo $temp?'; /script Can you help me please? thanks Jens -- 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] -- 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] -- 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]
Re: [PHP] List of files?
On Tue, Aug 21, 2001 at 01:26:27PM +0100, Seb Frost wrote: OK so I'vebeen reading about reading and writing to/from files, but what I want to do is (I think) simpler than this. Basically I want to look at a directory and be able to get a list of all subdirectories and then a list of the files in each directory. Can someone give me a hint? cheers - seb This should give you all info you need: http://www.php.net/manual/en/ref.dir.php -- * RzE: -- -- Renze Munnik -- DataLink BV -- -- E: [EMAIL PROTECTED] -- W: +31 23 5326162 -- F: +31 23 5322144 -- M: +31 6 21811143 -- -- Stationsplein 82 -- 2011 LM HAARLEM -- Netherlands -- -- http://www.datalink.nl -- -- 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]
Re: [PHP] Linux
./file.bin :) On Tue, 21 Aug 2001, Roman wrote: Off topic question: How I create install file in red hat linux from bin file. example: in /home/name i have file file.bin and I want create install from this file roman -- 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]
[PHP] PHP_Commander
Hope this will help. Some code is grabbed from the PHP's quickref.
?php
var_dump($HTTP_POST_VARS);
if (@!$HTTP_POST_VARS['dir']) $HTTP_POST_VARS['dir']='./';
if (is_dir($HTTP_POST_VARS['dir'])){
echo 'form method=post action='.$PHP_SELF.' name=ok';
echo input type='hidden' name='dir'
value='.$HTTP_POST_VARS['dir'].'/form;
if ($dir = @opendir($HTTP_POST_VARS['dir'].'/')) {
while($file = readdir($dir)) {
if (is_file($HTTP_POST_VARS['dir']./$file)){
$fsize=filesize($HTTP_POST_VARS['dir']./$file);
}else{
$fsize=0;
}
printf(pre%120s,%10d/prebr\n,a
href='javascript:document.ok.elements[\dir\].value=\.$HTTP_POST_VARS['di
r']./.$file.\;document.ok.submit();'$file/a,$fsize);
}
closedir($dir);
}
}else{
echo a href=\javascript:history.go(-1);\Back/abrbr;
$ar=file($HTTP_POST_VARS['dir']);
while (list($k,$v)=each($ar)){
$ln+=strlen($v);
if ($ln0){
echo htmlspecialchars($v).br\n;
}
}
}
?
Have Phun.
http://www.phreedom.org is for phun.
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Re: [PHP] List of files?
Here is some code that I use to do what you wanted and attach is the files
for the folders.
This uses javascript that works well with Internet Explorer and creates
sublist that appear in the folder.
?
error_reporting (E_ALL ^ E_NOTICE);
?
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.0 Transitional//EN
html
head
titleUntitled/title
style
!--
#foldheader{cursor:hand ; font-weight:bold ;
list-style-image:url(fold.gif)}
#foldinglist{list-style-image:url(list.gif)}
#file{list-style-image:url(list01.gif)}
A:link{ color: #8000ff; }
A:visited { color: #80;background:#a9a8bd }
A:active { color: #0080ff;font-weight:bold;background:#bcbbcc}
A:hover { color: #0080ff;font-weight:bold;background:#FF}
//--
/style
script language=JavaScript1.2
var head=display:''
img1=new Image()
img1.src=fold.gif
img2=new Image()
img2.src=open.gif
function change(){
if(!document.all)
return
if (event.srcElement.id==foldheader) {
var srcIndex = event.srcElement.sourceIndex
var nested = document.all[srcIndex+1]
if (nested.style.display==none) {
nested.style.display=''
event.srcElement.style.listStyleImage=url(open.gif)
}
else {
nested.style.display=none
event.srcElement.style.listStyleImage=url(fold.gif)
}
}
}
document.onclick=change
/script
/head
?
$dir=../;
$handle=opendir($dir);
while ($file = readdir($handle)) {
$local=$dir/$file;
if (is_dir($local)) {
if ($file != . $file != ..) {
$dirArray[] = $file;
}
}
elseif(is_file($local)){
$ext=substr($file,$strlen-4,4);
if
($ext==.jpg||$ext==jpeg||$ext==.JPG||$ext==JPEG||$ext==.gif||$ext==.GIF||$ext==png||$ext==PNG){
$imageinfo_Array[]=$file;
}
elseif ($file!=. $file!=..){
$fileinfo_Array[]=$file;
};
};
};
closedir($handle);
asort($dirArray);
asort($imageinfo_Array);
asort($fileinfo_Array);
?
BODY BGCOLOR=#ff TOPMARGIN=10 LEFTMARGIN=5
ul
?
$dirArray;
while (list($key,$value) = each($dirArray)) {
$dir_info=base64_encode($value);
$subdir=../$value;
?
li id=foldheadernbsp;?$dirinfo=explode(-,$value);while
(list($key,$info)=each($dirinfo)){echo ucfirst($info),nbsp;;};?
?
$open_subdir=opendir($subdir);
$file_info_Array=array();
while ($file = readdir($open_subdir)) {if (is_dir($img_file)) {}
else{
$ext=substr($file,$strlen-4,4);
if
($ext==.jpg||$ext==jpeg||$ext==.JPG||$ext==JPEG||$ext==.gif||$ext==.GIF||$ext==png||$ext==PNG){
$image_info_Array[]=$file;
}
elseif ($file!=. $file!=..){
$file_info_Array[]=$file;
};
};
};
closedir($open_subdir);
natcasesort($file_info_Array);
natcasesort($image_info_Array);
?nbsp;nbsp;?echo $count?/li
ul id=foldinglist style=display:none style={head};
?
while (list($key,$value) = each($file_info_Array)) {
?
LI id=filenbsp;A HREF=edit.php?dir_info=?echo
$subdir?file=?echo $value? TARGET=right ?echo $value;?/A/LI
?
};
?
?
while (list($key,$value) = each($image_info_Array)) {
?
LInbsp;?echo $value;?/LI
?
};
?/ul
?
}
while (list($key,$value) = each($fileinfo_Array)) {
?
LI id=filenbsp;A HREF=edit.php?dir_info=../file=?echo
$value? TARGET=right ?echo $value;?/A/LI
?
};
while (list($key,$value) = each($imageinfo_Array)) {
?
LI id=foldinglistnbsp;?echo $value;?/LI
?
};
?/ul
DIV ALIGN=center
TABLE
TR
TD COLSPAN=2 ALIGN=centerA HREF=new.php?new=yes
TARGET=right BNew PageB/ATD
/TR
TR
TD COLSPAN=2 ALIGN=centerA HREF=index.html
TARGET=_parent BMain PageB/ATD
/TR
/TABLE
/DIV
/BODY
/HTML
At 01:26 PM 8/21/01 +0100, Seb Frost wrote:
OK so I'vebeen reading about reading and writing to/from files, but what I
want to do is (I think) simpler than this.
Basically I want to look at a directory and be able to get a list of all
subdirectories and then a list of the files in each directory. Can someone
give me a hint?
cheers
- seb
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filelist.zip
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[PHP] Why linx don't work with cron?
Hi, I'm trying the command lynx -dump -nolog http://localhost/script.php /dev/null on crontab but I (httpd) receive an e-mail from Cron Daemon saying that: Your terminal lacks the ability to clear the screen or position the cursor. what should I do run my script with cron? thanks, Augusto ___ Yahoo! GeoCities Tenha seu lugar na Web. Construa hoje mesmo sua home page no Yahoo! GeoCities. É fácil e grátis! http://br.geocities.yahoo.com/ -- 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]
[PHP] Why lynx don't work with cron?
Hi, I'm trying the command lynx -dump -nolog http://localhost/script.php /dev/null on crontab but I (httpd) receive an e-mail from Cron Daemon saying that: Your terminal lacks the ability to clear the screen or position the cursor. what should I do run my script with cron? thanks, Augusto ___ Yahoo! GeoCities Tenha seu lugar na Web. Construa hoje mesmo sua home page no Yahoo! GeoCities. É fácil e grátis! http://br.geocities.yahoo.com/ -- 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]
RE: [PHP] Re: Use cron to execute a script -- OTHER problem now
php files are text files you have to tell cron (or more directly the system) what to do with it. like a perl script, simply tell it where to find the PHP processor and it will then use it to run your script... otherwise it is just diaplaying a page of text every minute. you must have a cgi copy of PHP executable available to run your script, yes you can have both on your server if you are already running the mod_php version. add #!/usr/local/bin/php -q to the first line in your script... then cron will know what to do with your text file. BTW; a quick search on google for run php as shell script produced this as the number 1 result http://www.phpbuilder.com/columns/darrell2319.php3 searching for PHP and CRON produced yet another plethora of responses. Dave -Original Message- From: Augusto Cesar Castoldi [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 21, 2001 8:17 AM To: [EMAIL PROTECTED] Subject: [PHP] Re: Use cron to execute a script -- OTHER problem now Hi. now my cron is working, but the command don't. If I do manualy lynx -dump -nolog http://localhost/backups/backup.php; it works, but with cron didn't worked. I receive this e-mail from Cron Daemon: --- Subject: Cron httpd@vendaval lynx -dump -nolog http://localhost/backups/backup.php Your terminal lacks the ability to clear the screen or position the cursor. --- Why didn't worked? thanks, Augusto ___ Yahoo! GeoCities Tenha seu lugar na Web. Construa hoje mesmo sua home page no Yahoo! GeoCities. É fácil e grátis! http://br.geocities.yahoo.com/ -- 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] -- 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]
RE: [PHP] new one is it ??
DOH! Thanks for the heads-up, David. Here's the code I promised.
My apologies!
Bill
---8---8---8---8---8---8---8-
?
/*
Code red autoresponder does the following:
- Checks the whois for the attacking host
- Emails the offender's Internet Service Provider, supplying hostname,
target and date
- Stores the attack into a file with information if email has been sent
or:
- Stores the attack into /var/log/syslog
In order for this script to function, you need the following:
- Add .ida to AddType application/x-httpd-php in httpd.conf
- A writable directory for the user running the webserver or:
- A file called code-red_ips.txt in your $path which has mode 770
bad2da / Efnet #php
#
08/13/2001 jwwf ([EMAIL PROTECTED]) Substantially modified to examine
all the root authorities, not just RIPE. Authorities can be
added or removed at liberty by changing the $Authorities
array.
*/
/* Configuration */
$name = admin;
$from = you@yourmailbox;
$DefaultSendTo = you@youradminmailbox;
$path = /lib/www/html;
$logt = syslog; // file or syslog
// jwwf Patch to use all available authorities until we find this guy.
There
// are more than just these three, and APNIC may automatically refer.
$Authorities = array( 'whois.arin.net', 'whois.ripe.net', 'whois.apnic.net'
);
/* Define Variables */
$date = date(r);
/* Is the client behind a proxy? */
if($HTTP_X_FORWARDED_FOR)
{
$ip = $HTTP_X_FORWARDED_FOR;
}
elseif($HTTP_VIA)
{
$ip = $HTTP_VIA;
}
elseif($REMOTE_ADDR)
{
$ip = $REMOTE_ADDR;
}
else
{
die();
}
$host = gethostbyaddr($ip);
/* Define email message */
// jwwf refine spelling *just* a bit.
$subject = Code Red Infection Attempt from $ip to $HTTP_HOST;
$message = At $date we received an Code Red Infection attempt on our
$host from a webserver on your network, namely, ;
$message .= $ip. We would like to help you out and in preventing hosts
from your network from ;
$message .= infecting any more hosts on the internet and in putting a
stop to the worm\n\n\n;
$message .= Information about the Code Red Virus Worm\n\n;
$message .= A Very Real and Present Threat to the Internet:\n\n;
$message .= Install the patch today\n\n;
$message .= Summary: The Code Red Worm and mutations of the worm pose a
continued ;
$message .= and serious threat to Internet users. Immediate action is
required to ;
$message .= combat this threat. Users who have deployed software that is
vulnerable ;
$message .= to the worm (Microsoft IIS Versions 4.0 and 5.0) must
install, if they ;
$message .= have not done so already, a vital security patch\n\n;
$message .= How Big Is The Problem? On July 19, the Code Red worm
infected more ;
$message .= than 250,000 systems in just 9 hours. The worm scans the
Internet, ;
$message .= identifies vulnerable systems, and infects these systems by
installing ;
$message .= itself. Each newly installed worm joins all the others
causing the rate ;
$message .= of scanning to grow rapidly. This uncontrolled growth in
scanning directly ;
$message .= decreases the speed of the Internet and can cause sporadic
but widespread ;
$message .= outages among all types of systems. Code Red is likely to
start spreading ;
$message .= again on July 31st, 2001 8:00 PM EDT and has mutated so that
it may be even ;
$message .= more dangerous. This spread has the potential to disrupt
business and ;
$message .= personal use of the Internet for applications such as
electronic commerce, ;
$message .= email and entertainment.\n\n;
$message .= Who Must Act? Every organization or person who has Windows NT
or Windows ;
$message .= 2000 systems AND the IIS web server software may be
vulnerable. IIS is ;
$message .= installed automatically for many applications. If you are not
certain, ;
$message .= follow the instructions to determine whether you are running
IIS 4.0 or ;
$message .= 5.0. If you are using Windows 95, Windows 98, Windows Me,
Windows XP ;
$message .= RC1 or later, or Windows .NET Server build 3505 or later,
there is no ;
$message .= action that you need to take in response to this alert.\n\n;
$message .= What To Do If You Are Vulnerable?\n\n;
$message .= a. To rid your machine of the current worm, reboot your
computer.\n;
$message .= b. To protect your system from re-infection: Install the
patch ;
$message .= as specified in the instructions.\n\n;
$message .= The security bulletin that describes the patch and the
vulnerability ;
$message .= it addresses is posted at: ;
$message .=
http://www.microsoft.com/technet/security/bulletin/MS01-033.asp\n\n;;
$message .= Because of the importance of this threat, ;
$message .= this alert is
Re: [PHP] Why lynx don't work with cron?
Augusto Cesar Castoldi wrote: Hi, I'm trying the command lynx -dump -nolog http://localhost/script.php /dev/null on crontab but I (httpd) receive an e-mail from Cron Daemon saying that: Your terminal lacks the ability to clear the screen or position the cursor. what should I do run my script with cron? thanks, Augusto ___ Yahoo! GeoCities Tenha seu lugar na Web. Construa hoje mesmo sua home page no Yahoo! GeoCities. É fácil e grátis! http://br.geocities.yahoo.com/ One thing comes to mind. Compile PHP as a CGI and use that to run your scipts ;) -- Stig-Ørjan Smelror Systemutvikler Linux Communications AS Sandakerveien 48b Box 1801 - Vika N-0123 Oslo, Norway tel. +47 22 09 28 80 fax. +47 22 09 28 81 http://www.lincom.no/ -- 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]
RE: [PHP] Why lynx don't work with cron?
Augusto, If for whatever reason you can't (I don't even begin to want to know why), try wget :) Regards, Cristopher Daniluk President CEO email: [EMAIL PROTECTED] direct: 330/530-2373 Digital Services Network, Inc Unleashing Your Potential voice: 800/845-4822 web: http://www.dsnet.net/ -Original Message- From: Stig-Ørjan Smelror [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 21, 2001 9:10 AM To: Augusto Cesar Castoldi Cc: [EMAIL PROTECTED] Subject: Re: [PHP] Why lynx don't work with cron? Augusto Cesar Castoldi wrote: Hi, I'm trying the command lynx -dump -nolog http://localhost/script.php /dev/null on crontab but I (httpd) receive an e-mail from Cron Daemon saying that: Your terminal lacks the ability to clear the screen or position the cursor. what should I do run my script with cron? thanks, Augusto ___ Yahoo! GeoCities Tenha seu lugar na Web. Construa hoje mesmo sua home page no Yahoo! GeoCities. É fácil e grátis! http://br.geocities.yahoo.com/ One thing comes to mind. Compile PHP as a CGI and use that to run your scipts ;) -- Stig-Ørjan Smelror Systemutvikler Linux Communications AS Sandakerveien 48b Box 1801 - Vika N-0123 Oslo, Norway tel. +47 22 09 28 80 fax. +47 22 09 28 81 http://www.lincom.no/ -- 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] -- 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]
[PHP] Re: Multi-dimensional array issue
Ok, let me make sure I understand:
I see that you included brackets after the $out ($out[] = array instead of
$out = array).
Does this denote that the $out is now a zero-based array?
$out[0] is now an array that has $name, $srch, $sel and $case as single
elements in that array.
$out[1] is the next array with the same variable names, but different
values.
If I declare it as:
$out[] = array(name=$name, srch=$srch, sel=$sel,
case=$case, $qvalues[] = array(vals =$vals, valtypes =$valtypes));
can I access (for example) the $case variable in the 3rd $out array as
$out[2][$case]
or do I assign/access it as $out[2][case]?
Here is what I'd like to do: (and how would you declare this?)
I want 9 arrays (keyed as 0-8) for $out. (accessed as $out[0], $out[1],
etc.)
each of these arrays has individual $name, $srch, $sel, $case variables that
are strings.
I want to assign them individual values and access them as:
$out[0][$name] = some_text;
echo $out[0][$name]; {shows the some_text string value of the $name
variable in the zero-eth element of the $out array}
$out[4][$case] {shows the string value of the $case variable in the fourth
element of the $out array}
A step further now:
As the fifth element in each of these 9 $out arrays I also need a sub-array
that has identical properties to the $out array,
but only has 2 elements in each of it's arrays.
I want to access them the same way:
$out[3][$qvalues[9][$vals] = some_value;
will assign the text string some_value to the $vals variable inside
the10th $qvalue array for the 4th $out array.
I want to end up with something like this:
$out=array
[0]
$name=string
$srch=string
$sel=string
$case=string
$qvalues=array
[0]
$vals=string
$valtypes=string
[1]
$vals=string
$valtypes=string
[1]
$name=string
$srch=string
$sel=string
$case=string
$qvalues=array
[0]
$vals=string
$valtypes=string
[1]
$vals=string
$valtypes=string
{and so on for a few thousand times}
I guess one of the main issues is whether I can access (for example) the
$case variable in the $out array as [$case] or [case].
I don't need to initialize the string variables in the declaration of the
array, but do I still need to access them as
(for example) the [case] element of the $out array or can I access them as
[$case]?
Thanks for your help; I'm having to un-learn some of my C and Pascal, but
not too much.g
Tim Ward [EMAIL PROTECTED] wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
The first thing is that 2-dimensional arrays don't really exist in php.
Any
element of any array can be another array. The second important point is
that all php arrays are associative. If you don't declare the key of an
element (e.g. $out[] = fred) when creating it you get the next integer
available as the key. Your initial declaration creates ...
$out[0] = $name;
$out[1] = $srch;
$out[2] = $sel;
$out[3] = $case;
$out[$qvalues][0] = $vals;
$out[$qvalues][1] = $valtypes;
with $name, etc. being whatever the variables are at the time the array is
initialised.
What I think you wanted (I'm not entirely sure) is more along the lines of
..
for ($i=0; $I $num_out; $I++)
$out[] = array(name=$name, srch=$srch, sel=$sel,
case=$case, $qvalues = array($vals, $valtypes));
I'm not entirely sure what you're trying to do but I hope this points you
in
the right direction.
Tim
--
From: Ken Hopkins [SMTP:[EMAIL PROTECTED]]
Sent: 20 August 2001 21:02
To: [EMAIL PROTECTED]
Subject: Multi-dimensional array issue
Hi from a recent PHP convert,
Having a heck of a time declaring and accessing 2 dimensional info
in an array.
any input on where to start looking for the answer would be greatly
appreciated.
I want to have a base array of 5 elements. The first 4 elements are
variables, and the fifth is an array of 2 elements.
seemed harmless enough at the time;)
Coding conventions suggest access to the first level of elements is:
$basearray[base_numerical_offset][$basearray_variable]
and this works great for accessing the first 4 elements of the base
array.
Accessing the fifth elements' variables in the next dimension is
where it fails for me:
$basearray[base_numerical_offset][$subarray][sub_numerical_offset][$subarray
_variable]
The documentation/snippets/samples, etc. have been to no avail;
still can't get to elements in the
second dimension properly. Attempts to populate the second
Re: [PHP] Free PHP runtime Accelerator for Linux available
Hello Nick, First off, thanks for your contribution. We've not tested it as of yet, but it's always good to see more people getting involved at some level. :) Second, have you compared the mechanism(s) you use against APC or bware? Have you considered perhaps helping with one of those projects instead of starting from scratch? It sounds like this was primarily an intellectual exercise for you to begin with, so I can understand the DIY mindset. However, if you've got many ideas for improving things further (PHP code optimization, reduced CPU time, etc) perhaps helping out with a more established project would benefit everyone more in the long run. Just some thoughts. :) Thanks again Michael Kimsal http://www.tapinternet.com/php/ PHP Training Courses 734-480-9961 -- 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]
[PHP] our country
hi. I want to know how many of people in php group are IRANIAN?? I am IRANIAN too. how about yours?? thanks. -- 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]
Re: [PHP] Re: PHP based auth -----------------
What you are trying to do is covered in the manual here: http://www.php.net/manual/en/features.http-auth.php I think you specifically was the section: Both Netscape Navigator 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. All the details of this are in the manual. Sheridan Saint-Michel Website Administrator FoxJet, an ITW Company www.foxjet.com - Original Message - From: Alex Sofronie [EMAIL PROTECTED] To: PHP General [EMAIL PROTECTED] Sent: Monday, August 20, 2001 4:12 PM Subject: [PHP] Re: PHP based auth - No, I'm just using PHP_AUTH_USER and PHP_AUTH PW and i am trying to logout... The session_destroy() is not working. -- 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] -- 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]
[PHP] Detecting empty query result?
Basically I want to check to see if $fileDir is already in my database. I do this as: $result = mysql_query(SELECT fileDir FROM shoots WHERE (fileDir='$fileDir')); How do I check the result? I normally use mysql_result($result, $row, $field) to read my result, but if I try that I get an error: if(mysql_result($result, $row, $field)) gives me: Warning: Unable to jump to row 0 on MySQL result index 3 cheers, - seb -- 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]
[PHP] 404 header
Hi I'm using IIS and I changed the 404 page to something else. Now the server returns an 200 OK message for a mistaken page :) Does anyone know the exact headers I need to send b4 the page so that the server will send back to the client the 404 NOT FOUND header along with the new page? thanks berber -- 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]
Re: [PHP] Detecting empty query result?
On Tue, Aug 21, 2001 at 02:54:33PM +0100, Seb Frost wrote: Basically I want to check to see if $fileDir is already in my database. I do this as: $result = mysql_query(SELECT fileDir FROM shoots WHERE (fileDir='$fileDir')); How do I check the result? I normally use mysql_result($result, $row, $field) to read my result, but if I try that I get an error: if(mysql_result($result, $row, $field)) gives me: Warning: Unable to jump to row 0 on MySQL result index 3 cheers, - seb You're looking for: msql_num_rows() Try: http://www.php.net/manual/en/function.msql-num-rows.php -- * RzE: -- -- Renze Munnik -- DataLink BV -- -- E: [EMAIL PROTECTED] -- W: +31 23 5326162 -- F: +31 23 5322144 -- M: +31 6 21811143 -- -- Stationsplein 82 -- 2011 LM HAARLEM -- Netherlands -- -- http://www.datalink.nl -- -- PHP General Mailing List (http://www.php.net/) To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] To contact the list administrators, e-mail: [EMAIL PROTECTED]
Re: [PHP] Detecting empty query result?
A good way to check if the result set is empty is to do put all statements
that work on the result set in an if-statement with the following condition:
if (mysql_numrows($result) != 0)
{
... code here ...
}
Hope this helps
DevilKin
At 14:54 21/08/2001 +0100, Seb Frost wrote:
Basically I want to check to see if $fileDir is already in my database. I
do this as:
$result = mysql_query(SELECT fileDir FROM shoots WHERE
(fileDir='$fileDir'));
How do I check the result? I normally use
mysql_result($result, $row, $field)
to read my result, but if I try that I get an error:
if(mysql_result($result, $row, $field))
gives me:
Warning: Unable to jump to row 0 on MySQL result index 3
cheers,
- seb
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RE: [PHP] Detecting empty query result?
just use mysql_num_rows($result) dummy :-) doh. sorry to bother y'all. -Original Message- From: Seb Frost [mailto:[EMAIL PROTECTED]] Sent: 21 August 2001 14:55 To: [EMAIL PROTECTED] Subject: [PHP] Detecting empty query result? Basically I want to check to see if $fileDir is already in my database. I do this as: $result = mysql_query(SELECT fileDir FROM shoots WHERE (fileDir='$fileDir')); How do I check the result? I normally use mysql_result($result, $row, $field) to read my result, but if I try that I get an error: if(mysql_result($result, $row, $field)) gives me: Warning: Unable to jump to row 0 on MySQL result index 3 cheers, - seb -- 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] -- 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]
[PHP ] ISAPI under Win98
May be it's a dummy question, but I can't find how I can install this ISAPI module under win98. (I had only an winNT guide) Can someone please explain it to me thank you. ;) MöfG; Tribun (Patrick Lehnen) --- mp3o.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]
[PHP] mcrypt trouble
Hello, I'm trying to do mcrypt encryption but I continue to get the following error: Warning: mcrypt module initialization failed and this is the line of code that I get the error from: $string = mcrypt_cbc(MCRYPT_DES, $key, $test, encrypt); I've also tried several different version of using the function mcrypt_encrypt as well but nothing seems to work. In my phpinfo file, this is what I have for the mcrypt module: Version: 2.4.x Supported Ciphers: cast-128 cast-256 enigma xtea arcfour panama safer-sk64 saferplus des tripledes blowfish gost rc2 safer-sk128 threeway serpent wake loki97 rijndael-128 rijndael-192 rijndael-256 twofish blowfish-compat Supported modes: stream cbc cfb ecb ofb nofb Does someone know if I am coding something wrong or if there is a problem with the installation of php (v 4.0.6) on the server that I am on? Thanks for the help. -- Dominic -- 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]
RE: [PHP] Re: flash and php
Isn't it true that Flash can work directly with a JDBC driver? or am I smoking crack? -Original Message- From: Tribun [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 21, 2001 2:55 AM To: [EMAIL PROTECTED] Subject: [PHP] Re: flash and php I can't describe it very well in english, but I try it once again: 1. You cant combine Flash and MySQL. 2. Therefore you must add an interface. 3. You can fabricate this interface using a PHP-File, which reads out the Database and send this data to Flash. 3.1. Use a normal php-code to read out the content. 3.2. echo() an output with the variables and their values. 3.3. do that in this format: variablename=variablevaluevar2=val2 4. Open a flash keyframe and add the following Action-Script: Actions Click on Load Movie Change the option from (I use a german-flash version, so I don't know the correct names) Load Movie from to Load Variables from (the first to the third point) 4.2 type in the URL-Field the filename of the interface-file. 4.3. May be you should change the Ebene frm 1 to 0. 4.4. If you want to tell the interface-file, that it should load a specific data, add to the URL field the following string: ?varoption=dothatblabla=wuff 4.5. If this must be a dynamic variable, you must change the abc to = and the field must be changed again: interface.php?do=dynamicvariable 5. to read the retrieved variables via flash, just handle them like _level0:variablename I hope that was a little bit clearer. If you have anyhow any problems, feel free to ask me again ;) MöfG, Tribun (Patrick Lehnen) --- www.mp3o.net - Original Message - From: Jack [EMAIL PROTECTED] To: Tribun [EMAIL PROTECTED] Sent: Tuesday, August 21, 2001 4:46 PM Subject: ref: flash and php Dear Tribun I tried to understand what you explained but realised I may need more information about this. Is there anyway I can go to look up for more info about what you explained? Jack [EMAIL PROTECTED] Love your enemies, it will drive them nuts - Original Message - From: Tribun [EMAIL PROTECTED] To: Jack [EMAIL PROTECTED] Sent: Monday, August 20, 2001 7:43 AM Subject: Re: flash and php Simply user the GetVariable function in Flash. The targeting file must be a PHP-File. This File should reads out the Informations you want. If the requests are also variable, call the file through GET and add ?query=date to the filename. The file must echo this... variable=somethingcat=dog Hope you understand my short introduction.. MöfG, Tribun(Patrick Lehnen) --- www.mp3o.net Jack [EMAIL PROTECTED] schrieb im Newsbeitrag 017701c129a4$6dff2e60$[EMAIL PROTECTED]">news:017701c129a4$6dff2e60$[EMAIL PROTECTED]... I know this issue has been talk a lot already, but can anyone guide me where can I find information about how to build a dynamic content flash file driven by database? Jack [EMAIL PROTECTED] Love your enemies, it will drive them nuts -- 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] -- 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]
[PHP] IIS
hi. what is IIS? thanks. -- 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]
Re: [PHP] IIS
IIS is the web server software that comes with WindowsNT/2000. -- Tyler Longren Captain Jack Communications [EMAIL PROTECTED] www.captainjack.com On Wed, 22 Aug 2001 19:22:16 +0430 nafiseh saberi [EMAIL PROTECTED] wrote: hi. what is IIS? thanks. -- 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] -- 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]
[PHP] header function
Hello everyone- I have a slight problem.. I'm running php 4.0.6 on RedHat 7.1 and I run my script and it hit's: header(Location:index.php); well the thing is once it hits that line in my script and just fails, however i don't get any type of parse error the browser just says 404 error page not found... could it be i forgot to add something when i configured and installed php on my machine? i'm really losted here cause i can put an echo blah; before it or after it and it will print out just fine.. but comment out that echo and have it hit the header() line and i get teh 404 page error.. (and yes i've double and tripled checked that all the files etc are there it's just not doing the header function for some reason) Thanks! Jay -- 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]
Re: [PHP] header function
Well, it's not a good idea to put something (like an echo) before a header()...even for testing because that will prevent the header() from working at all. You should have gotten an All headers have been sent or some similar error. -- Tyler Longren Captain Jack Communications [EMAIL PROTECTED] www.captainjack.com On Tue, 21 Aug 2001 09:53:42 -0500 Jay Paulson [EMAIL PROTECTED] wrote: Hello everyone- I have a slight problem.. I'm running php 4.0.6 on RedHat 7.1 and I run my script and it hit's: header(Location:index.php); well the thing is once it hits that line in my script and just fails, however i don't get any type of parse error the browser just says 404 error page not found... could it be i forgot to add something when i configured and installed php on my machine? i'm really losted here cause i can put an echo blah; before it or after it and it will print out just fine.. but comment out that echo and have it hit the header() line and i get teh 404 page error.. (and yes i've double and tripled checked that all the files etc are there it's just not doing the header function for some reason) Thanks! Jay -- 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] -- 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]
RE: [PHP] Free PHP runtime Accelerator for Linux available
Thanks, Nick. Well, I am running FreeBSD machine, but can start up my old Linux box to play with your accelerator. I'll let you know when I do that, I am kind of curious to compare it with Zend's Cache. Cheers, Maxim Maletsky -Original Message- From: PHP Accelerator [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 21, 2001 4:53 PM To: Maxim Maletsky; [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: RE: [PHP] Free PHP runtime Accelerator for Linux available Thanks. If you're running Linux then have you tried it yet? I'm really keen for some folks to try and break it, and either find that they can't (which looks promising at the moment), and so start getting the benefit, or expose any remaining show-stoppers so that they can get resolved asap. There are no fancy graphics, and a simple goal - * If you install it * Your scripts run quicker That's it! I'll be updating the http://212.67.208.211 site over the next few days, give it a domain name, and most importantly be updating the accelerator to hopefully yield further performance gains. From: Maxim Maletsky [EMAIL PROTECTED] To: 'PHP Accelerator' [EMAIL PROTECTED], [EMAIL PROTECTED] CC: [EMAIL PROTECTED] Subject: RE: [PHP] Free PHP runtime Accelerator for Linux available Date: Tue, 21 Aug 2001 13:49:42 +0900 Great work, Nick. keep it this way! Maxim Maletsky -Original Message- From: PHP Accelerator [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 21, 2001 12:00 PM To: [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Re: [PHP] Free PHP runtime Accelerator for Linux available Right, and neither is the accelerator at the moment, and it may very well never be, although there's no particular reason for that. But the scripting engine is as it's part of PHP, and that's what I explored in order to write the accelerator. And now that I've studied the engine pretty intensely I've a good idea for some of the optimisations that their optimiser is probably having a go at. It's been a few fun, late nigh, and at times intensely frustrating, evenings, but I'm happy with even the sub-optimal current performance gains. From: Daniel Adams [EMAIL PROTECTED] To: PHP Accelerator [EMAIL PROTECTED] Subject: Re: [PHP] Free PHP runtime Accelerator for Linux available Date: Mon, 20 Aug 2001 22:34:12 -0400 (EDT) Cool. :-) the zend optimizer is not open-source, right? - Dan On Tue, 21 Aug 2001, PHP Accelerator wrote: Hi. Yes, it caches the result of compiling scripts and loads the compiled code on subsequent runs, thus bypassing the parsing of source code entirely - unless the source code has changed and the compiled code is stale. _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp -- 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] _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp -- 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]
Re: [PHP] IIS
hi. what is IIS? Micro$oft Internet Information Server. It's a webserver. IMHO a poor alternative for Apache. If you want to know more about IIS take a look at the M$ website (www.microsoft.com/iis) should tell you everything you ever want to know. Bye, B. WOW.. this sure looks like flamebait :-) /\ \ / ASCII Ribbon CampaignX Against HTML Mail and News / \ -- 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]
Re: [PHP] mcrypt trouble
Dominic, I'd start by checking the libmcrypt installation. If you're building from source, prior to your installation check that [mcrypt-src-dir]/src/cipher_test runs without error. If that succedes, install libmcrypt (and mcrypt) and then attempt to test with the command line. Start by listing ciphers and modes. Then attempt to encrypt and decrypt something. Once you've verified that the underlying code is working, then attempt to list the ciphers and modes with PHP functions. In general the mcrypt examples given by the php manual at php.net/manual were enough to get me started. Note, I've experienced problems on Solaris and Linux with the modules not being found (cipher .so's). Sometimes it's as easy as setting directories in php.ini, sometimes I've had to get into the libmcrypt code. Good luck. Andy On Tue, Aug 21, 2001 at 09:16:22AM -0500, Dominic Schanen wrote: Hello, I'm trying to do mcrypt encryption but I continue to get the following error: Warning: mcrypt module initialization failed and this is the line of code that I get the error from: $string = mcrypt_cbc(MCRYPT_DES, $key, $test, encrypt); I've also tried several different version of using the function mcrypt_encrypt as well but nothing seems to work. In my phpinfo file, this is what I have for the mcrypt module: Version: 2.4.x Supported Ciphers: cast-128 cast-256 enigma xtea arcfour panama safer-sk64 saferplus des tripledes blowfish gost rc2 safer-sk128 threeway serpent wake loki97 rijndael-128 rijndael-192 rijndael-256 twofish blowfish-compat Supported modes: stream cbc cfb ecb ofb nofb Does someone know if I am coding something wrong or if there is a problem with the installation of php (v 4.0.6) on the server that I am on? Thanks for the help. -- Dominic -- 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] -- -- Andrew Libby Director of Technology CommNav, Inc [EMAIL PROTECTED] -- 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]
Re: [PHP] header function
You're right when you say that you shouldn't put an echo before the header.. however I did that just so I could see if I would get the error All headers have been sent and well I didn't get that error... I didn't get any error message.. so I thought that was strange and that's why I'm here asking this question because I really don't know what's going on.. I have checked the web server error log and when I call the header function it tries to redirect me to a .php file (notice there is no file name). So I'm not sure what exactly is going on. [Mon Aug 20 17:23:03 2001] [error] [client 64.132.13.114] File does not exist: /home/username/htdocs/admin/.php - Original Message - From: Tyler Longren [EMAIL PROTECTED] To: Jay Paulson [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Tuesday, August 21, 2001 9:54 AM Subject: Re: [PHP] header function Well, it's not a good idea to put something (like an echo) before a header()...even for testing because that will prevent the header() from working at all. You should have gotten an All headers have been sent or some similar error. -- Tyler Longren Captain Jack Communications [EMAIL PROTECTED] www.captainjack.com On Tue, 21 Aug 2001 09:53:42 -0500 Jay Paulson [EMAIL PROTECTED] wrote: Hello everyone- I have a slight problem.. I'm running php 4.0.6 on RedHat 7.1 and I run my script and it hit's: header(Location:index.php); well the thing is once it hits that line in my script and just fails, however i don't get any type of parse error the browser just says 404 error page not found... could it be i forgot to add something when i configured and installed php on my machine? i'm really losted here cause i can put an echo blah; before it or after it and it will print out just fine.. but comment out that echo and have it hit the header() line and i get teh 404 page error.. (and yes i've double and tripled checked that all the files etc are there it's just not doing the header function for some reason) Thanks! Jay -- 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] -- 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] -- 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]
[PHP] Page detect
Hi all I am just five days new to PHP. When sending an HTML form to a PHP page for handling, can you cause the PHP to detect the page name (like form.htm or form2.htm)? thanks Kevin -- 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]
Re: [PHP] Page detect
if you want the name of the page you are on (i.e. index.php) you can use the $PHP_SELF variable.. if you want to know what page you came from you can use the $HTTP_REFERER variable.. just remember to get those variables you have to have php parse the page (so it can't just be a plain html page) jay Kevin P [EMAIL PROTECTED] wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... Hi all I am just five days new to PHP. When sending an HTML form to a PHP page for handling, can you cause the PHP to detect the page name (like form.htm or form2.htm)? thanks Kevin -- 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] -- 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]
Re: [PHP] Need Working... pop up dialog (repost)
It's due to space restrictions on the server. We have 300GB available
on the server, but the compressed data takes up 200GB, and we're adding
new data (several GB) every month or so.
So we need to keep as much compressed as possible, but we have to
uncompress the data for the webpages to use it. The PHP webpages on the
server use the uncompressed data to generate plots. The data is never
sent to the user, just the plots.
The main problem I'm having is with page resolution. If I say:
print(SCRIPTjsPopupWindow('Starting UNZIP');/SCRIPT\n);
$gunzipcmdline = gunzip /PATHTO/MYDATA;
$result = exec($gunzipcmdline, $execout, $execretval);
print(SCRIPTjsPopupWindow('Finished UNZIP');/SCRIPT\n);
the 'Starting UNZIP' popup appears at the same time as the 'Finished
UNZIP' one. The page hasn't resolved until after the gunzip is done, so
it doesn't execute the Javascript the way I want it to. I've tried
popping up a window, getting the handle, passing the handle to the
gunzip code, then closing the handle when the gunzip is done, but that
hasn't worked either.
Justin French wrote:
Ray Clouse wrote:
When the user clicks on a link that has to gunzip a very large file, I
want a popup to say Working... while the file is uncompressing.
Then, when the file is uncompressed, I want the Working... popup to
close itself and then the parent window to load a new URL (where it
will use the uncompressed file).
I've tried doing this with Javascript and window.open(), but I'm having
no luck. Any ideas?
Is the uncompressing taking place on the server? or on the local (user)
machine? Sounds like it's on the server.
The problem is, you have no *real* way of knowing how long the de-comp
will take (due to other factors, like server/client load, etc etc), so
how do you know when to go from working to done.
So, i'm trying to figure out WHY you're uncompressing a file on the
server that will be used by visitors over http.
Seems wrong to me. Increased server load, more programs, more problems,
slower server response time, increased user anger, etc etc.
Enlighten me as to why, because I may be missing something.
Justin French
--
-
Ray Clouse | Don't fear the penguins.
Engineer Scientist/Specialist |
Boeing Expendable Launch Vehicles | Ray.Clouse AT boeing.com
Huntington Beach, CA | clouse AT rayclouse.org
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RE: [PHP] register_globals odd behaviour?
I just come across and odd behaviour with the register_globals and session handling. The problem is that when I set the register globals to on I cannot access the session_variables through the associative array HTTP_SESSION_VARS. The manual says explicitly that with track_vars and register_globals both on the array and the vars will point to the same. I believe this was a bug in all versions prior to 4.0.6, globals and $HTTP_SESSION_VARS did *not* reference the same value while on the current page, in spite of what the manual says. So, either upgrade to 4.0.6, or use the global version of session variables rather than the $HTTP_SESSION_VARS array. Kirk -- 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]
[PHP] Re: sendmail
Thank you for advise, I think I'll use .htaccess and that would be fine. But why do I need to include ? I'm using in on my local Apache win32 without even though I understand what is string Youri On 19 Aug 2001, at 16:01, Richard Lynch wrote: I'm on virtual hosting that lets me configure anything with .htaccess file. I was recomended by provider to specify location of sendmail in case I want to use php mail() function I know that I may do it in htaccess file by adding php_value sendmail_path /usr/sbin/sendmail The qwestion is can I do anything else but correcting the path in .htaccess, this is the last thing I want to do. First of all, you'll need: php_value sendmail_path /usr/sbin/sendmail -t Yes, you need the quotes. And possibly some other options inside quotes depending on your ISP's configuration of sendmail. I don't understand your ISP's rationale for requiring you to do this in .htaccess instead of just doing it himself... Either he's letting you use mail() or he's not. I also don't understand why you are loathe to do this... Unless you've heard .htaccess is slow (which it is). Alas, since your ISP has already turned on .htaccess support, you're *NOT* causing any additional significant slow-down to *utilize* the feature. The slowness is in Apache looking for the damn file, not in your putting (reasonable) stuff in it. Oh yeah, to answer your original question :-) You probably *COULD* set up an SMTP server on some other machine and just fsockopen() to that SMTP server and spew your emails to that. This will be way more faster anyway. Or, perhaps your ISP has an SMTP server that PHP can fsockopen() and spew to. Depends on how he configured it. There's all sorts of sample code for this SMTP spewing, so you needn't write it from scratch -- though it ain't rocket science. I did it, so it *CANNOT* be that difficult. :-) -- WARNING [EMAIL PROTECTED] address is an endangered species -- Use [EMAIL PROTECTED] Wanna help me out? Like Music? Buy a CD: http://l-i-e.com/artists.htm Volunteer a little time: http://chatmusic.com/volunteer.htm -- 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]
Re: [PHP] Errors
Thank you for advise, everything is working fine now. Youri On 19 Aug 2001, at 15:55, Oliver Emberton wrote: It looks like PHP has been configured to report ALL errors and warnings - in your case it is warning you that you haven't declared the variable $page before you used it. Two ways around this - either set the variable $page to something first, or fix the php.ini file to stop being so fussy... try setting error_reporting to 7. (Newbie advice only, so take with a pinch of salt) - Original Message - From: BRACK [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, August 19, 2001 3:45 PM Subject: [PHP] Errors Hi I'm getting strange errors if I add LoadModule php4_module ../php/sapi/php4apache.dll to http.conf If I don't load it everything is working with php.exe without any errors but as I load it as a modul I get for example - Warning: Undefined variable: page in d:\abria sql\apache\htdocs\inc\page.inc on line 2 here is the page.inc file: ?php if (!$page): $page = 1; endif; $limit = ($page * 10) - 10; ? What is wrong? I need php as a modul but what do I do wrong, I did everything according to install.txt in php directory. Thank you Youri God is our provider http://www.body-builders.org -- 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] -- 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]
RE: [PHP] Listing files from a directory
store all the names in an array and then sort that using an inbuilt php
function, maybe.
- seb
-Original Message-
From: Martin E. Koss [mailto:[EMAIL PROTECTED]]
Sent: 21 August 2001 16:43
To: [EMAIL PROTECTED]
Subject: [PHP] Listing files from a directory
I am trying to find a way to list files alphabetically.
?
// list images in a drop down list
$Dir = ../Prod-Images/Thumbnails;
$mydirectory = opendir($Dir);
while($entryName = readdir($mydirectory)) {
if ($entryName[0] != . $entryName != . $entryName != ..
$entryName != WS_FTP.LOG $entryName != NA.gif $entryName !=
NA.jpg) {
PRINT option value=\$entryName\ . $entryName/option\n;
}
}
closedir($mydirectory);
?
I've looked through old messages on the subject but even though on Win32 it
lists in the right way but not on the Apache Webserver.
Thanks.
Martin.
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Re: [PHP] Listing files from a directory
On 8/21/2001 11:42 AM this was written: I am trying to find a way to list files alphabetically. Try putting the filenames into an array and sort the array. -- Thomas Deliduka IT Manager - New Eve Media The Solution To Your Internet Angst http://www.neweve.com/ -- 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]
[PHP] Re: PHP indexOf()?
For someone used to Java JavaScript.. what function would replace myString.indexOf(myStringPiece) ??
RE: [PHP] Re: PHP indexOf()?
http://www.php.net/manual/en/function.strpos.php -Stewart -Original Message- From: Kevin P [mailto:[EMAIL PROTECTED]] Sent: 21 August 2001 20:44 To: [EMAIL PROTECTED] Subject: [PHP] Re: PHP indexOf()? For someone used to Java JavaScript.. what function would replace myString.indexOf(myStringPiece) ?? -- 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]
Re: [PHP] Re: PHP indexOf()?
On 8/21/2001 3:43 PM this was written: For someone used to Java JavaScript.. what function would replace myString.indexOf(myStringPiece) ?? Strstr() Or stristr() for case insensative search http://www.php.net/manual/en/function.strstr.php -- Thomas Deliduka IT Manager - New Eve Media The Solution To Your Internet Angst http://www.neweve.com/ -- 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]
RE: [PHP] php and flash
Best places I learned from are www.flashkit.com as well as the books Dynamic Flash which includes a chapter on php. Other than that, I pulled apart projects downloaded from flashkit. Jeff Pearson -Original Message- From: Jack [mailto:[EMAIL PROTECTED]] Sent: Tuesday, August 21, 2001 7:49 AM To: [EMAIL PROTECTED] Subject: [PHP] php and flash Hi people Is there anyone know where can I find something to study more about how to make dynamic content in flash using php and mySql? Jack [EMAIL PROTECTED] Love your enemies, it will drive them nuts -- 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]
[PHP] PHP/Apache configuration for Win NT
Hi, Here's the scenario, I've installed and am running mySQL on my machine I've installed Apache and have ran it and seen the page in IE confirming correct setup. I've installed PHP4 from a CGI binary distribution at the following location c:\Php\ and have been following a tutorial on WebMonkey in order to configure it. As instructed I have inserted the following lines in my httpd.conf file ScriptAlias /php/ C:/Php/ AddType application/x-httpd-php .php .phtml .html AddType application/x-httpd-php-source .phps Action application/x-httpd-php /Php/php.exe DocumentRoot C:/Program Files/Apache Group/Apache/htdocs The tutorial also instructed me to move the php4ts.dll to the following place c:\Winnt\system which I have done After rebooting my machine I started IE and pointed it at the apache server again. This time it produced an error as follows (from the log) [Tue Aug 21 14:54:47 2001] [error] [client 172.16.18.149] File does not exist: c:/program files/apache group/apache/htdocs/php/php.exe/index.html As instructed I created the filephpinfo.php in the Document root and pointed the browser at it. This yielded the following error message: [Tue Aug 21 14:54:53 2001] [error] [client 172.16.18.149] File does not exist: c:/program files/apache group/apache/htdocs/php/php.exe/phpinfo.php Can anyone tell me where I am going wrong here please? Any suggestions gratefully received. Thanks, Paul Eaton. -- 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]
Re: [PHP] PHP/Apache configuration for Win NT
pegc ScriptAlias /php/ C:/Php/ pegc AddType application/x-httpd-php .php .phtml .html pegc AddType application/x-httpd-php-source .phps pegc Action application/x-httpd-php /Php/php.exe Check for mismatched cases in httpd.conf. Julie Meloni [EMAIL PROTECTED] PHP Essentials PHP Fast Easy --- www.thickbook.com --- -- 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]
[PHP] Re: IIS
Microsoft Internet Information Server. From: [EMAIL PROTECTED] (Nafiseh Saberi) Newsgroups: php.general Date: Wed, 22 Aug 2001 19:22:16 +0430 To: [EMAIL PROTECTED] Subject: IIS hi. what is IIS? thanks. -- 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]
Re: [PHP] PHP/Apache configuration for Win NT
You appear to have a typo in your httpd.conf: Action application/x-httpd-php /Php/php.exe should be as follows: (note the ) Action application/x-httpd-php /Php/php.exe Hope that helps, Neil [EMAIL PROTECTED] wrote: *** This message was virus checked with: SAVI 3.48 last updated 14th August 2001 *** Hi, Here's the scenario, I've installed and am running mySQL on my machine I've installed Apache and have ran it and seen the page in IE confirming correct setup. I've installed PHP4 from a CGI binary distribution at the following location c:\Php\ and have been following a tutorial on WebMonkey in order to configure it. As instructed I have inserted the following lines in my httpd.conf file ScriptAlias /php/ C:/Php/ AddType application/x-httpd-php .php .phtml .html AddType application/x-httpd-php-source .phps Action application/x-httpd-php /Php/php.exe DocumentRoot C:/Program Files/Apache Group/Apache/htdocs The tutorial also instructed me to move the php4ts.dll to the following place c:\Winnt\system which I have done After rebooting my machine I started IE and pointed it at the apache server again. This time it produced an error as follows (from the log) [Tue Aug 21 14:54:47 2001] [error] [client 172.16.18.149] File does not exist: c:/program files/apache group/apache/htdocs/php/php.exe/index.html As instructed I created the filephpinfo.php in the Document root and pointed the browser at it. This yielded the following error message: [Tue Aug 21 14:54:53 2001] [error] [client 172.16.18.149] File does not exist: c:/program files/apache group/apache/htdocs/php/php.exe/phpinfo.php Can anyone tell me where I am going wrong here please? Any suggestions gratefully received. Thanks, Paul Eaton. -- 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] -- Email: [EMAIL PROTECTED] [EMAIL PROTECTED] -- 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]
Re[2]: [PHP] PHP/Apache configuration for Win NT
NF You appear to have a typo in your httpd.conf: NF Action application/x-httpd-php /Php/php.exe NF should be as follows: (note the ) NF Action application/x-httpd-php /Php/php.exe This is not accurate. Julie Meloni [EMAIL PROTECTED] PHP Essentials PHP Fast Easy --- www.thickbook.com --- -- 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]
[PHP] generate documenation?
Anyone know what they use on php.net to generate the documentation? Can you do stuff that big with doxygen? - Dan -- -- 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]
Re: [PHP] Page detect
try using $PHP_SELF, this might be what you're looking for rm --- Kevin P [EMAIL PROTECTED] wrote: Hi all I am just five days new to PHP. When sending an HTML form to a PHP page for handling, can you cause the PHP to detect the page name (like form.htm or form2.htm)? thanks Kevin -- 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] __ Do You Yahoo!? Make international calls for as low as $.04/minute with Yahoo! Messenger http://phonecard.yahoo.com/ -- 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]
[PHP] chicken and egg problem with SID
I have a multi page sequence of input forms tied to a session. It
works perfectly with cookies. But I also want to make it work without
cookies, using:
php_value session.use_cookies 0
php_value session.use_trans_sid 1
in my .htaccess file, to use the SID support provided by PHP.
When testing this, I see that the SID works with all pages except the
first. But because the first page has no SID passed to it in the URL,
the first instance of:
session_start();
creates a new session every time you refresh the first page with the
browser. And that is the problem. I only want one session to be
created, no matter how many times the user hits refresh on the first
page.
So then I tried setting the session id myself, hard coding it to some
arbitrary value like:
?
session_id('625d282694214b0459cebe28');
session_start();
?
and that solves the multiple session problem; only one session is
created, no matter how many times you hit refresh on the first page.
Yay!
But that still leaves a chicken and egg problem to solve:
I can generate some random value to be used for the session_id, but I
can't think of a good way to store it for use on the first page.
Since the first page does not get the SID in the URL, I need to set
the session_id before calling session_start. But that means I don't
have any session where I can store my random value, for recalling it
later, on the next page refresh.
Ack! I only need some simple way to store the SID value I generate,
before the page is loaded a second time.
I thought of using a CGI to dynamically generate all the PHP and HTML
for page 1, and also have the CGI put a random session_id value right
into the page source itself, just like I did when testing. I suppose
that would work, but it seems like there should be an easier way.
Maybe there is some obvious solution, but it is not obvious to me at
the moment.
Has anyone else solved this problem, with a better method?
Egan
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Re: [PHP] Free PHP runtime Accelerator for Linux available
Hi Michael, Thanks a lot for your email! I must confess to, for once, not checking the web first and looking other products. I hadn't come across any others and was just aware of the Zend offering, hence putting together the accelerator. Now things are suddenly more interesting :-) I would be suprised if the accelerator didn't come bottom of the performance tables at the moment compared to the others to be honest. Seeing as I hadn't looked at a line of php-4.0.6/Zend code before last Monday, the first milestone was merely to get something that worked at all :-) 6 days later I reached the first version that ironed out all showstoppers that I'm aware of. Intellectual exercise? Of course, what else, but the reason was that I needed a cache. Had I looked at the others then... well I'd have probably still started anyway having seen Zend outstripping the others g Looking at the performance stats from John Lim back in January, it seems likely that all non-Zend caches are missing a fundamental trick or two. What do you think? For example, and this may be poor one because apc,bw,bez might all be doing this in one way or another, but when restoring a compiled file it can be that only a fraction of the functions/methods, and even entire classes are ever used. Loading the never used functions and classes and restoring unused static vars initialisers would quite literally be a waste of time. Another thing that comes to mind is that you probably want to ensure that the usual cleaning up of memory that Zend does actually *doesn't* happen quite as completely as it does by default. I actually ask myself - do I want to restore compiled code from shared memory? Do I event want to restore compiled code from web server memory? And the answer is ideally no to both. And of course I don't want to restore from files. Bottom line, I actually don't want to *restore anything* if it requires any memory copying. Ideally I'd like the same hashtables, same function pointers, same static_variables, etc. etc. that were used last time a page was loaded. Not *copies of* these things. My ultimate goal, if I were making this a full time project, would be to 'get' all the state I needed by a single lookup for the value of compiler/executor_globals using the i-number for the root source file in a devno specific structure. No copying of anything. Of course this might be unrealistic, but I'd want to know why, and focus not just how can I speed things up, but how can I eliminate what is slowing me down! Another part of the engine that seems 'fair game' is the executor. One might perhaps reduce the size of CG(class_table) and CG(function_table) for example by switching between tables that contain just the likely or reachable items from certain points in the code. It's also possible to hijack what would normally be fatal errors, regard them as faults rather like a page fault, patch up what caused the error on the fly, such as a function lookup failure, and carry on as though nothing happened. Again, perhaps other cache developers are getting mileage from this, or perhaps there is no mileage in this, or perhaps there is and they are not? And then there's a zend_op-C-nativecode.so optimiser that produces .so files of your scripts when there's nothing else better to be getting on with :-) Nick From: Michael Kimsal [EMAIL PROTECTED] To: PHP Accelerator [EMAIL PROTECTED] CC: [EMAIL PROTECTED] Subject: Re: [PHP] Free PHP runtime Accelerator for Linux available Date: Tue, 21 Aug 2001 09:27:53 -0400 Hello Nick, First off, thanks for your contribution. We've not tested it as of yet, but it's always good to see more people getting involved at some level. :) Second, have you compared the mechanism(s) you use against APC or bware? Have you considered perhaps helping with one of those projects instead of starting from scratch? It sounds like this was primarily an intellectual exercise for you to begin with, so I can understand the DIY mindset. However, if you've got many ideas for improving things further (PHP code optimization, reduced CPU time, etc) perhaps helping out with a more established project would benefit everyone more in the long run. Just some thoughts. :) Thanks again Michael Kimsal http://www.tapinternet.com/php/ PHP Training Courses 734-480-9961 -- 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] _ Get your FREE download of MSN Explorer at http://explorer.msn.com/intl.asp -- 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]
