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Diffstat (limited to 'library/spam/example')
| -rw-r--r-- | library/spam/example/index.php | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/library/spam/example/index.php b/library/spam/example/index.php deleted file mode 100644 index 6d3c14260..000000000 --- a/library/spam/example/index.php +++ /dev/null @@ -1,241 +0,0 @@ -<?php - -# Copyright (C) 2006-2010 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. - - -### This is an example script demonstrating how b8 can be used. ### - -#/* - -# Use this code block if you want to use Berkeley DB. - -# The database filename is interpreted relative to the b8.php script location. - -$config_b8 = array( - 'storage' => 'dba' -); - -$config_database = array( - 'database' => 'wordlist.db', - 'handler' => 'db4' -); - -#*/ - -/* - -# Use this code block if you want to use MySQL. - -# An existing link resource can be passed to b8 by setting -# $config_database['connection'] to this link resource. -# Be sure to set your database access data otherwise! - -$config_b8 = array( - 'storage' => 'mysql' -); - -$config_database = array( - 'database' => 'test', - 'table_name' => 'b8_wordlist', - 'host' => 'localhost', - 'user' => '', - 'pass' => '' -); - -*/ - -# To be able to calculate the time the classification took - -$time_start = NULL; - -function microtimeFloat() -{ - list($usec, $sec) = explode(" ", microtime()); - return ((float) $usec + (float) $sec); -} - -# Output a nicely colored rating - -function formatRating($rating) -{ - - if($rating === FALSE) - return "<span style=\"color:red\">could not calculate spaminess</span>"; - - $red = floor(255 * $rating); - $green = floor(255 * (1 - $rating)); - - return "<span style=\"color:rgb($red, $green, 0);\"><b>" . sprintf("%5f", $rating) . "</b></span>"; - -} - -echo <<<END -<?xml version="1.0" encoding="UTF-8"?> - -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" - "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> - -<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en"> - -<head> - -<title>example b8 interface</title> - -<meta http-equiv="content-type" content="text/html; charset=UTF-8" /> - -<meta name="dc.creator" content="Tobias Leupold" /> -<meta name="dc.rights" content="Copyright (c) by Tobias Leupold" /> - -</head> - -<body> - -<div> - -<h1>example b8 interface</h1> - - -END; - -$postedText = ""; - -if(isset($_POST['action']) and $_POST['text'] == "") - echo "<p style=\"color:red;\"><b>Please type in a text!</b></p>\n\n"; - -elseif(isset($_POST['action']) and $_POST['text'] != "") { - - $time_start = microtimeFloat(); - - # Include the b8 code - require dirname(__FILE__) . "/../b8/b8.php"; - - # Create a new b8 instance - $b8 = new b8($config_b8, $config_database); - - # Check if everything worked smoothly - - $started_up = $b8->validate(); - - if($started_up !== TRUE) { - echo "<b>example:</b> Could not initialize b8. error code: $started_up"; - exit; - } - - $text = stripslashes($_POST['text']); - $postedText = htmlentities($text, ENT_QUOTES, 'UTF-8'); - - switch($_POST['action']) { - - case "Classify": - echo "<p><b>Spaminess: " . formatRating($b8->classify($text)) . "</b></p>\n"; - break; - - case "Save as Spam": - - $ratingBefore = $b8->classify($text); - $b8->learn($text, b8::SPAM); - $ratingAfter = $b8->classify($text); - - echo "<p>Saved the text as Spam</p>\n\n"; - - echo "<div><table>\n"; - echo "<tr><td>Classification before learning:</td><td>" . formatRating($ratingBefore) . "</td></tr>\n"; - echo "<tr><td>Classification after learning:</td><td>" . formatRating($ratingAfter) . "</td></tr>\n"; - echo "</table></div>\n\n"; - - break; - - case "Save as Ham": - - $ratingBefore = $b8->classify($text); - $b8->learn($text, b8::HAM); - $ratingAfter = $b8->classify($text); - - echo "<p>Saved the text as Ham</p>\n\n"; - - echo "<div><table>\n"; - echo "<tr><td>Classification before learning:</td><td>" . formatRating($ratingBefore) . "</td></tr>\n"; - echo "<tr><td>Classification after learning:</td><td>" . formatRating($ratingAfter) . "</td></tr>\n"; - echo "</table></div>\n\n"; - - break; - - case "Delete from Spam": - $b8->unlearn($text, b8::SPAM); - echo "<p style=\"color:green\">Deleted the text from Spam</p>\n\n"; - break; - - case "Delete from Ham": - $b8->unlearn($text, b8::HAM); - echo "<p style=\"color:green\">Deleted the text from Ham</p>\n\n"; - break; - - } - - $mem_used = round(memory_get_usage() / 1048576, 5); - $peak_mem_used = round(memory_get_peak_usage() / 1048576, 5); - $time_taken = round(microtimeFloat() - $time_start, 5); - -} - -echo <<<END -<div> -<form action="{$_SERVER['PHP_SELF']}" method="post"> -<div> -<textarea name="text" cols="50" rows="16">$postedText</textarea> -</div> -<table> -<tr> -<td><input type="submit" name="action" value="Classify" /></td> -</tr> -<tr> -<td><input type="submit" name="action" value="Save as Spam" /></td> -<td><input type="submit" name="action" value="Save as Ham" /></td> -</tr> -<tr> -<td><input type="submit" name="action" value="Delete from Spam" /></td> -<td><input type="submit" name="action" value="Delete from Ham" /></td> -</tr> -</table> -</form> -</div> - -</div> - -END; - -if($time_start !== NULL) { - -echo <<<END -<div> -<table border="0"> -<tr><td>Memory used: </td><td>$mem_used MB</td></tr> -<tr><td>Peak memory used:</td><td>$peak_mem_used MB</td></tr> -<tr><td>Time taken: </td><td>$time_taken sec</td></tr> -</table> -</div> - -END; - -} - -?> - -</body> - -</html> |