[CentOS] Unable to lauch php-script to truncate database

Johnny Hughes johnny at centos.org
Mon Nov 12 18:33:39 UTC 2012


On 11/12/2012 12:38 PM, Johan Vermeulen wrote:
> Dear All,
>
> we have some Nubuilder databases on a Centos6.3 server:
>
> [root at caw-server2 db]# ls /var/www/html/nubuilder/db
> reg_begeleidingsteam  reg_jww_archief   reg_personeel     reg_straathoekwerk
> reg_bib               reg_jww_dossiers  reg_resident      reg_vrijwilligers
> reg_drughulp          reg_jww_dvd       reg_signaleren
> reg_jac_activiteit    reg_onthaal       reg_sollicitatie
>
> in each database I have placed a executable file cron.php
>
> -------------------------------------------------------------------------------------------------------------------
>
> <?php
>
>    include "./config.php"; //nuBuilder config file
>      $conn = mysql_connect($DBHost, $DBUser, $DBPassword);
>      mysql_select_db($DBName,$conn);
>
>      /**************************************************************
>      emptying zzsys_trap and zzsys_variable tables
>      **************************************************************/
>        $sql = "TRUNCATE TABLE zzsys_trap";
>        mysql_query($sql);
>        $sql = "TRUNCATE TABLE zzsys_variable";
>        mysql_query($sql);
>
>      /**************************************************************
>      Deleting temp tables
>      **************************************************************/
>      $result=mysql_query("SHOW TABLES FROM $DBName ") or die(mysql_error());
>      if(mysql_num_rows($result)>0)
>      {
>        while($row=mysql_fetch_row($result))
>        {
>          if(substr($row[0], 0, 3) === '___' && strrev(substr($row[0], 0, 
> 3) === '___'))
>          {
>              $sql = "DROP TABLE $row[0]";
>              mysql_query($sql);
>          }
>        }
>      }
> ?>
>
> ------------------------------------------------------------------------------------------------------------------------------
>
> for each file I can easily execute the file cron.php :
>
> [root at caw-server2 reg_bib]# php cron.php
>
> with the desired effect.
>
> *However *when I try to execute the cron.php files from a script :
>
> ----------------------------------------------------------------------------------------------------------------------------
>
> #!/bin/bash
> for i in `ls /var/www/html/nubuilder/db`
> do
> php /var/www/html/nubuilder/db/$i/cron.php
> done
> exit 0
>
> ------------------------------------------------------------------------------------------------------------------------------
>
> or just try to execute the script from an absolute path:
> [root at caw-server2 jvermeulen]# php 
> /var/www/html/nubuilder/db/reg_bib/cron.php
> PHP Warning:  include(./config.php): failed to open stream: No such file 
> or directory in /var/www/html/nubuilder/db/reg_bib/cron.php on line 3
> PHP Warning:  include(): Failed opening './config.php' for inclusion 
> (include_path='.:/usr/share/pear:/usr/share/php') in 
> /var/www/html/nubuilder/db/reg_bib/cron.php on line 3
> PHP Notice:  Undefined variable: DBHost in 
> /var/www/html/nubuilder/db/reg_bib/cron.php on line 4
> PHP Notice:  Undefined variable: DBUser in 
> /var/www/html/nubuilder/db/reg_bib/cron.php on line 4
> PHP Notice:  Undefined variable: DBPassword in 
> /var/www/html/nubuilder/db/reg_bib/cron.php on line 4
>
> I get a shipload of EM.
>
> I don't understand why this works but not from an absolute path.
>
> Any help would be greatly appreciated.
>
> greetings, J.
>

include "./config.php";    <==that is only working from within the correct directory



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