URL: https://linuxfr.org/forums/programmation-php/posts/phpupdate
Title: phpupdate
Authors: EPROM
Date: 2007年03月16日T14:10:26+01:00
Tags: 
Score: 0
Bonjour, j'essaye de greffer un script à ma page d'index apache de manière à rafraîchir l'IP de ma neuf box quand celle ci a une adresse IP WAN qui change. 
Le script c'est celui là: 
<blockquote>&lt;?PHP 
#version 0.02b 07/04/2003 
# get-ip2 was originally written for a Dynalink RTA300W but the router died, It was then replaced 
# and the wireless part of the router was faulty so I gave up and reconfigured it for use with an 
# Alcatel Speedtouch Home that was upgraded to a Pro. 
# It should work on most ADSL Routers providing there is a page that lists the remote IP on its own. 
# Further modification may be made to this script however if you make any modifications please send 
# me a copy ( send any updates or changes to updateip@borg.co.nz ) 
# the script can be setup as a cron job and called via wget or lynx. Its up to you how 
# often you want it to refresh but I'm intending to have it refresh every minute. 
 
# This scipt is copywrite (C) of Andrew Hooper 2003 updateip@borg.co.nz. 
 
$stat_file = 'remote_ip'; # Name of the status file (apache must have write permissions in the directory) 
$log_file = 'dynamic_ip.log'; # log the history to this file 
 
$DSL_Username = 'admin'; # ADSL Router Username 
$DSL_Password = 'XXXXX'; # ADSL Router Password 
$DSL_Address = '[http://192.168.1.1/wanstatus.html';](http://192.168.1.1/wanstatus.html';) #URL on the router that displays the remote IP 
$IP_Update_URL[] = '[http://freedns.afraid.org/dynamic/update.php?QUERY_STRING';](http://freedns.afraid.org/dynamic/update.php?QUERY_STRING';) # URL to open for updating the IP 
$IP_Update_URL[] = '[http://freedns.afraid.org/dynamic/update.php?QUERY_STRING';](http://freedns.afraid.org/dynamic/update.php?QUERY_STRING';) # URL to open for updating the IP 
$IP_Update_URL[] = '[http://freedns.afraid.org/dynamic/update.php?QUERY_STRING';](http://freedns.afraid.org/dynamic/update.php?QUERY_STRING';) # URL to open for updating the IP 
 
$debug = 'ON'; #Debuging ON / OFF 
 
################################################################## 
## You should not need to edit beyond this point ## 
################################################################## 
 
if(ereg('(http:\/\/)(.*)',$DSL_Address,$DSL_regs)){ 
 
if(!$DSL_Username &amp;&amp; !$DSL_Password){ 
$DSL_url = $DSL_regs[1] . $DSL_regs[2]; # If there is no Username and Password 
}else{ 
$DSL_url = $DSL_regs[1] . $DSL_Username . ":" . $DSL_Password . "@" . $DSL_regs[2]; # if there is a Username and Password 
} 
 
$DSL_Status = implode('',file($DSL_url)); 
$DSL_Status = strip_tags($DSL_Status, ''); 
 
$ipok = 0; 
 
if(ereg('([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})',$DSL_Status,$IP_regs)){ 
for($i=1; $i &lt; 5; $i++){ 
$ip_segment[$i] = intval($IP_regs[$i]); 
 
if($ip_segment[$i] &lt;= 255) $ipok++; 
} 
$ip = implode(".", $ip_segment); 
} 
} 
 
$lastIP_Status = implode('',file($stat_file)); 
 
if(ereg('([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})\.([0-9]{1,3})',$lastIP_Status,$lastIP_regs)){ 
 
if($debug='ON'){echo "Last IP was : " . $lastIP_regs[0] . "\n\r";} 
 
$last_IP = $lastIP_regs[0]; 
} 
 
if($ip == $last_IP){ 
if($debug='ON'){echo "No change to IP : " . $ip ."\n\r";} 
}else{ 
# Create or Alter the status file. 
if($debug='ON'){echo "Changing IP from : " . $last_IP . " to : " . $ip . "\n\r";} 
$fname = $stat_file; 
$fp = fopen($fname,'w+'); 
$log_ip = $ip . " Date: " . date("F j, Y, g:i a") . "\n\r"; 
fwrite($fp,$log_ip); 
fclose($fp); 
 
$fname = $log_file; 
$fp = fopen($fname,'a'); 
 
while(list($key, $val) = each($IP_Update_URL)){ 
$dynamic_update = implode('',file($val)); 
# Create and or write to the log file. 
$log_ip = "Date: " . date("F j, Y, g:i a") . " - Response :" . $dynamic_update . "\n\r"; 
if($debug='ON'){echo $dynamic_update . "\n\r";} 
} 
fwrite($fp,$log_ip); 
fclose($fp); 
 
} 
 
 
?&gt; 
</blockquote> 
Mais bon rien ne s'affiche sur ma page .html par défaut et je n'y connais pas grand chose en php. 
J'essaye néanmoins d'exécuter le script phpupdate.php à la main avec la ligne de commande: 
 
php phpupdate.php et j'obtiens : Warning: file(remote_ip): failed to open stream: No such file or directory in /var/www/apache2-default/phpupdate.php on line 55 
 
Warning: implode(): Bad arguments. in /var/www/apache2-default/phpupdate.php on line 55 
No change to IP :
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