# # This file is part of the b8 package # # This program is free software; you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation in version 2.1 of the License. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public # License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with this program; if not, write to the Free Software Foundation, # Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. echo << b8 Berkeley DB setup

b8 Berkeley DB setup

END; $failed = FALSE; if(isset($_POST['handler'])) { $dbfile = $_POST['dbfile']; $dbfile_directory = $_SERVER['DOCUMENT_ROOT'] . dirname($_SERVER['PHP_SELF']); echo "

Creating database

\n\n"; echo "

\n"; echo "Checking database file name … "; if($dbfile == "") { echo "Please provide the name of the database file!
\n"; $failed = TRUE; } else echo "$dbfile
\n"; if(!$failed) { echo "Touching/Creating " . htmlentities($dbfile) . " … "; if(touch($dbfile) === FALSE) { echo "Failed to touch the database file. Please check the given filename and/or fix the permissions of $dbfile_directory.
\n"; $failed = TRUE; } else echo "done
\n"; } if(!$failed) { echo "Setting file permissions to 0666 &hellip "; if(chmod($dbfile, 0666) === FALSE) { echo "Failed to change the permissions of $dbfile_directory/$dbfile. Please adjust them manually.
\n"; $failed = TRUE; } else echo "done
\n"; } if(!$failed) { echo "Checking if the given file is empty &hellip "; if(filesize($dbfile) > 0) { echo "$dbfile_directory/$dbfile is not empty. Can't create a new database. Please delete/empty this file or give another filename.
\n"; $failed = TRUE; } else echo "it is
\n"; } if(!$failed) { echo "Connecting to $dbfile … "; $db = dba_open($dbfile, "c", $_POST['handler']); if($db === FALSE) { echo "Could not connect to the database!
\n"; $failed = TRUE; } else echo "done
\n"; } if(!$failed) { echo "Storing necessary internal variables &hellip "; $internals = array( "bayes*dbversion" => "2", "bayes*texts.ham" => "0", "bayes*texts.spam" => "0" ); foreach($internals as $key => $value) { if(dba_insert($key, $value, $db) === FALSE) { echo "Failed to insert data!
\n"; $failed = TRUE; break; } } if(!$failed) echo "done
\n"; } if(!$failed) { echo "Trying to read data from the database &hellip "; $dbversion = dba_fetch("bayes*dbversion", $db); if($dbversion != "2") { echo "Failed to read data!
\n"; $failed = TRUE; } else echo "success
\n"; } if(!$failed) { dba_close($db); echo "

\n\n"; echo "

Successfully created a new b8 database!

\n\n"; echo "\n"; echo "\n"; echo "\n"; echo "
Filename:$dbfile_directory/$dbfile
DBA handler:{$_POST['handler']}
\n\n"; echo "

Move this file to it's destination directory (default: the base directory of b8) to use it with b8. Be sure to use the right DBA handler in b8's configuration."; } echo "

\n\n"; } if($failed === TRUE or !isset($_POST['handler'])) { echo <<

DBA Handler

The following table shows all available DBA handlers. Please choose the "Berkeley DB" one.

END; foreach(dba_handlers(TRUE) as $name => $version) { $checked = ""; if(!isset($_POST['handler'])) { if(strpos($version, "Berkeley") !== FALSE ) $checked = " checked=\"checked\""; } else { if($_POST['handler'] == $name) $checked = " checked=\"checked\""; } echo "\n"; } echo <<

Database file

Please the name of the desired database file. It will be created in the directory where this script is located.

END; } ?>
HandlerDescription
$name$version