[PHP] fetching words

[Jad Madi]

Hi,
guys I have two tables, articles and keywords, what I want to do is to
scan articles and grab every single word
used in an article to the keyword table
any idea how to do that
--


Regards
Jad madi
Blog
http://EasyHTTP.com/jad/
Web standards Planet
http://W3planet.net/

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[PHP] Help needed / failed to open stream: Permission denied

[Ndagi Mutiri]

Hello,

Trying to read a binary file in MySQL database, i have the following error :

Warning: fopen(./) [function.fopen]: failed to open stream: Permission denied 
in d:\...\download.php on line 57

This is line 57 $file_handle = fopen("./" . $file_name, "r");

and my function 

function db_download_file($dbname, $file, $idreunion) {
//Sélectionne la base de données
mysql_select_db($dbname);

//Requête SQL
$select = "SELECT " . $file . " FROM inter_vertaaldienst WHERE 
id_reunion = '" . $idreunion . "'"; 

//Exécution de la requête
$file_records = @mysql_query($select);

//En cas d'erreur, on affiche un message
if (!$file_records){echo('Erreur :' . mysql_error().'');}
//Autrement, on affiche le fichier
else{
if($file_record = mysql_fetch_array($file_records)){
$file_handle = fopen("./" . $file_name, "r");
$file_bytes = $file_record[0];
fwrite($file_handle, $file_bytes, strlen($file_bytes)); 
$return_value = "./" . $file_name;  
}
}
return($return_value);
}

Thank for your help.
Ndagi

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[PHP] Re: Help needed / failed to open stream: Permission denied

[David Robley]

Ndagi Mutiri wrote:

> Hello,
> 
> Trying to read a binary file in MySQL database, i have the following error
> :
> 
> Warning: fopen(./) [function.fopen]: failed to open stream: Permission
> denied in d:\...\download.php on line 57
> 
> This is line 57 $file_handle = fopen("./" . $file_name, "r");

It seems that the user your web server runs as may not have permission to
open that file. Also, you might want to double check that ./$ile_name is a
valid path.
 
> and my function
> 
> function db_download_file($dbname, $file, $idreunion) {
> //Sélectionne la base de données
> mysql_select_db($dbname);
> 
> //Requête SQL
> $select = "SELECT " . $file . " FROM inter_vertaaldienst WHERE id_reunion
> = '" . $idreunion . "'";
> 
> //Exécution de la requête
> $file_records = @mysql_query($select);
> 
> //En cas d'erreur, on affiche un message
> if (!$file_records){echo('Erreur :' . mysql_error().'');}
> //Autrement, on affiche le fichier
> else{
> if($file_record = mysql_fetch_array($file_records)){
> $file_handle = fopen("./" . $file_name, "r");
> $file_bytes = $file_record[0];
> fwrite($file_handle, $file_bytes, strlen($file_bytes));
> $return_value = "./" . $file_name;
> }
> }
> return($return_value);
> }
> 
> Thank for your help.
> Ndagi




Cheers
-- 
David Robley

A cat will go "quack" - if you squeeze it hard enough.

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[PHP] Re: PHP DOM XHTML - let me set my own javascript from code

[Rob]

Petr Smith wrote:

but it encloses it to CDATA section automatically like this:

language="Javascript">


but I need it like this (because otherwise the javascript don't work):


//



First, script was using some bogus method names.
Secondly, you try to do anything like the following (which do work)?

$html = "\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\";>\n".

"\n".
"http://www.w3.org/1999/xhtml\"; xml:lang=\"en\" 
lang=\"en\">\n".

"\n" .
"\n" .
"\n" .
"hello\n" .
"\n" .
"";
$dom = new DomDocument();
$dom->preserveWhiteSpace = true;
$dom->loadXML($html);
$params = $dom->getElementsByTagName('script');
foreach ($params as $param) {
$dat = $dom->createTextNode("\n//");
$param->appendChild($dat);
$dat  = $dom->createCDATASection("\n\nalert('ddd');\n\n//");
$param->appendChild($dat);
$dat = $dom->createTextNode("\n");
$param->appendChild($dat);
}
echo $dom->saveXML();

Could also do it using  through a comment node (following adds 
some linefeeds too):

foreach ($params as $param) {
$dat = $dom->createTextNode("\n");
$param->appendChild($dat);
$dat  = $dom->createComment("\n\nalert('ddd');\n\n");
$param->appendChild($dat);
$dat = $dom->createTextNode("\n");
$param->appendChild($dat);
}

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