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Diffstat (limited to 'library/spam/install/setup_berkeleydb.php')
| -rw-r--r-- | library/spam/install/setup_berkeleydb.php | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/library/spam/install/setup_berkeleydb.php b/library/spam/install/setup_berkeleydb.php new file mode 100644 index 000000000..81e1d5afa --- /dev/null +++ b/library/spam/install/setup_berkeleydb.php @@ -0,0 +1,240 @@ +<?php + +# Copyright (C) 2010 Tobias Leupold <tobias.leupold@web.de> +# +# 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 <<<END +<?xml version="1.0" encoding="UTF-8"?> + +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" + "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> + +<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> + +<head> + +<title>b8 Berkeley DB setup</title> + +<meta http-equiv="content-type" content="text/html; charset=UTF-8" /> + +<meta name="dc.creator" content="Tobias Leupold" /> +<meta name="dc.rights" content="Copyright (c) by Tobias Leupold" /> + +</head> + +<body> + +<div> + +<h1>b8 Berkeley DB setup</h1> + + +END; + +$failed = FALSE; + +if(isset($_POST['handler'])) { + + $dbfile = $_POST['dbfile']; + $dbfile_directory = $_SERVER['DOCUMENT_ROOT'] . dirname($_SERVER['PHP_SELF']); + + echo "<h2>Creating database</h2>\n\n"; + + echo "<p>\n"; + + echo "Checking database file name … "; + + if($dbfile == "") { + echo "<span style=\"color:red;\">Please provide the name of the database file!</span><br />\n"; + $failed = TRUE; + } + else + echo "$dbfile<br />\n"; + + if(!$failed) { + + echo "Touching/Creating " . htmlentities($dbfile) . " … "; + + if(touch($dbfile) === FALSE) { + echo "<span style=\"color:red;\">Failed to touch the database file. Please check the given filename and/or fix the permissions of $dbfile_directory.</span><br />\n"; + $failed = TRUE; + } + else + echo "done<br />\n"; + + } + + if(!$failed) { + + echo "Setting file permissions to 0666 &hellip "; + + if(chmod($dbfile, 0666) === FALSE) { + echo "<span style=\"color:red;\">Failed to change the permissions of $dbfile_directory/$dbfile. Please adjust them manually.</span><br />\n"; + $failed = TRUE; + } + else + echo "done<br />\n"; + + } + + if(!$failed) { + + echo "Checking if the given file is empty &hellip "; + + if(filesize($dbfile) > 0) { + echo "<span style=\"color:red;\">$dbfile_directory/$dbfile is not empty. Can't create a new database. Please delete/empty this file or give another filename.</span><br />\n"; + $failed = TRUE; + } + else + echo "it is<br />\n"; + + } + + if(!$failed) { + + echo "Connecting to $dbfile … "; + + $db = dba_open($dbfile, "c", $_POST['handler']); + + if($db === FALSE) { + echo "<span style=\"color:red;\">Could not connect to the database!</span><br />\n"; + $failed = TRUE; + } + else + echo "done<br />\n"; + + } + + if(!$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 "<span style=\"color:red;\">Failed to insert data!</span><br />\n"; + $failed = TRUE; + break; + } + } + + if(!$failed) + echo "done<br />\n"; + + } + + if(!$failed) { + + echo "Trying to read data from the database &hellip "; + + $dbversion = dba_fetch("bayes*dbversion", $db); + + if($dbversion != "2") { + echo "<span style=\"color:red;\">Failed to read data!</span><br />\n"; + $failed = TRUE; + } + else + echo "success<br />\n"; + } + + if(!$failed) { + + dba_close($db); + + echo "</p>\n\n"; + echo "<p style=\"color:green;\">Successfully created a new b8 database!</p>\n\n"; + echo "<table>\n"; + echo "<tr><td>Filename:</td><td>$dbfile_directory/$dbfile</td></tr>\n"; + echo "<tr><td>DBA handler:</td><td>{$_POST['handler']}</td><tr>\n"; + echo "</table>\n\n"; + echo "<p>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 "</p>\n\n"; + +} + +if($failed === TRUE or !isset($_POST['handler'])) { + +echo <<<END +<form action="{$_SERVER['PHP_SELF']}" method="post"> + +<h2>DBA Handler</h2> + +<p> +The following table shows all available DBA handlers. Please choose the "Berkeley DB" one. +</p> + +<table> +<tr><td></td><td><b>Handler</b></td><td><b>Description</b></td></tr> + +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) + $checked = " checked=\"checked\""; + } + + echo "<tr><td><input type=\"radio\" name=\"handler\" value=\"$name\"$checked /></td><td>$name</td><td>$version</td></tr>\n"; + +} + +echo <<<END +</table> + +<h2>Database file</h2> + +<p> +Please the name of the desired database file. It will be created in the directory where this script is located. +</p> + +<p> +<input type="text" name="dbfile" value="wordlist.db" /> +</p> + +<p> +<input type="submit" value="Create the database" /> +</p> + +</form> + + +END; + +} + +?> + +</div> + +</body> + +</html> |