179 lines
6.2 KiB
PHP
179 lines
6.2 KiB
PHP
<?php
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if ( !isset($site) )
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{
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require_once( "config.inc.php" );
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header( 'Location: ' . $accueil );
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}
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require_once 'db.class.php';
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require_once 'fonctions.inc.php';
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// $level => INFO, ALERT, ERROR
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function log_write($log, $level=INFO)
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{
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global $table_prefix, $webmaster, $db;
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// actual connected user or user 'script'
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$user = (!empty( $_SERVER["PHP_AUTH_USER"])?$_SERVER["PHP_AUTH_USER"]:'Intruder?!');
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//mail message
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$log_mail = str_replace ( "<br />", "\n", $log ) . "\n";
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$log_mail .= ( !empty( $_SERVER["REQUEST_METHOD"])?'$_SERVER["REQUEST_METHOD"]' . $_SERVER["REQUEST_METHOD"] . "\n":'' );
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$log_mail .= ( !empty( $_SERVER["QUERY_STRING"])?'$_SERVER["QUERY_STRING"]' . $_SERVER["QUERY_STRING"] . "\n":'' );
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$log_mail .= ( !empty( $_SERVER["HTTP_ACCEPT_LANGUAGE"])?'$_SERVER["HTTP_ACCEPT_LANGUAGE"]' . $_SERVER["HTTP_ACCEPT_LANGUAGE"] . "\n":'' );
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$log_mail .= ( !empty( $_SERVER["HTTP_USER_AGENT"])?'$_SERVER["HTTP_USER_AGENT"]' . $_SERVER["HTTP_USER_AGENT"] . "\n":'' );
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$log_mail .= ( !empty( $_SERVER["REMOTE_ADDR"])?'$_SERVER["REMOTE_ADDR"]' . $_SERVER["REMOTE_ADDR"] . "\n":'' );
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$log_mail .= ( !empty( $_SERVER["REMOTE_HOST"])?'$_SERVER["REMOTE_HOST"]' . $_SERVER["REMOTE_HOST"] . "\n":'' );
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$log_mail .= ( !empty( $_SERVER["REMOTE_USER"])?'$_SERVER["REMOTE_USER"]' . $_SERVER["REMOTE_USER"] . "\n":'' );
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$log_mail .= ( !empty( $_SERVER["REQUEST_URI"])?'$_SERVER["REQUEST_URI"]' . $_SERVER["REQUEST_URI"] . "\n":'' );
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$log_mail .= "Utilisateur: $user \n";
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$log_mail .= ( !empty( $_SERVER["ORIG_PATH_INFO"])?'$_SERVER["ORIG_PATH_INFO"]' . $_SERVER["ORIG_PATH_INFO"] . "\n":'' );
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$log_mail .= ( !empty( $_SERVER["PATH_INFO"])?'$_SERVER["PATH_INFO"]' . $_SERVER["PATH_INFO"] . "\n":'' );
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// verifying connection to database
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if( !empty( $db->connect ) )
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{
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// saving log into database
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$query = 'INSERT INTO ' . $db->protect($table_prefix) . 'logs SET date=NOW(), auteur="' . $db->protect( $user ) . '", log="' . $db->protect($log) . '", niveau="' . $db->protect($level) . '"';
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$db->query( $query );
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if ( !$db->result )
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{
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// send mail in case of query error
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$text = $db->error() . "\n\n" . $log_mail;
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mail( $webmaster, "Erreur écriture logs => " . __file__ . " ligne " . __line__, $text );
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}
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}else
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{
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//send mail in case of database connection error
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mail( $webmaster, "Erreur de connecxion à la base de données => " . __file__ . " ligne " . __line__ , $log_mail);
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}
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// send mail to admin in case of level > INFO
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if ( $level == ALERT )
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{
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mail( $webmaster, "Alerte Site Web", $log_mail );
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}elseif ( $level == ERROR )
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{
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mail( $webmaster, "Erreur Site Web", $log_mail );
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}
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}
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// $w_db = true -> write log in database (default)
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// $die = true -> execute die() -> script end
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function log_error($log, $w_db=true, $die=false)
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{
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global $webmaster, $headers, $accueil, $db;
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if ( $w_db ) log_write($log, ERROR);
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$log_err = 'erreur dans la requête<br/>un rapport détaillé a été envoyé au webmaster';
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if ( $die )
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{
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//echo "\n";
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die( $log_err );
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}else
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{
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//store error in table session[]
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$_SESSION['error'] = $log_err;
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}
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}
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//diplay logs
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function affich_log( $nl, $np = 1, $level=0)
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{
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global $table_prefix, $base_url, $path, $page;
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$db = new db();
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if( !empty( $db->connect ) )
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{
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$level_s = array( "aucun", "info", "alerte", "erreur" );
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if ($level < 0 or $level >3) $level = 0;
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$query = 'SELECT * FROM ' . $table_prefix . 'logs';
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if ( $level != 0 )
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{
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$query .= " WHERE niveau=" . $level ;
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}
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$query .= ' ORDER BY id_log DESC';
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$db->query($query);
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$total_lignes = $db->result->num_rows;
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/////////////:: Calcule le nombre de pages de logs
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$n_pages = round( $total_lignes / $nl );
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if ( $np == 0 )
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{
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$np = 1;
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}elseif ( $np > $n_pages )
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{
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$np = $n_pages;
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}
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//////////////////////////////////////////////////////
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////////////////////////// Bouton de choix du niveau de log
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echo "\n" . '<form action="none" method="post" enctype="multipart/form-data">';
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echo "niveau de log" . ' <select id="level" size="0" onchange="window.location.href = \'logs.php?np=\' + document.getElementById(\'np\').value + \'&level=\' + document.getElementById(\'level\').value ;">';
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for ( $n = 0; $n <= count( $level_s ) - 1; $n++ )
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{
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echo '<option value="' . $n . '"';
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if ( $n == $level )
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{
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echo ' selected="selected"';
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}
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echo '>' . $level_s[ $n ] . '</option>';
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}
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echo '</select><noscript><input type="submit" name="submit" Value="none" /></noscript>';
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echo "</form>\n";
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/////////////////////////////////////////////////////////
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// Bouton de choix du numéro de page
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echo "\n" . '<form action="none" method="post" enctype="multipart/form-data">';
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echo 'Page n° <select id="np" name="np" size="0" onchange="window.location.href = \'logs.php?np=\' + document.getElementById(\'np\').value + \'&level=\' + document.getElementById(\'level\').value ;">';
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for ( $n = 1; $n<= $n_pages; $n++ )
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{
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echo '<option value="' . $n . '"';
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if ( $n == $np )
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{
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echo ' selected="selected"';
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}
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echo '>' . $n . '</option>';
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}
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echo '</select><noscript><input type="submit" name="submit" Value="Envoyer" /></noscript>';
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echo "</form>\n";
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//////////////////////////////////////////////////////////////
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//////////////// display next and previous page
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if ( $np > 1 )
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{
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echo '<a href="logs.php?np=' . ($np - 1) . '">Page précédente</a>';
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}
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if ( $np < $n_pages )
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{
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echo ' <a href="logs.php?np=' . ($np + 1) . '">Page suivante</a>';
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}
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//////////////////////////////////////////////////////////////////
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/////////////////////// display logs in table
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if ($total_lignes != 0 )
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{
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$query = 'SELECT * FROM ' . $table_prefix . 'logs';
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if ( $level != 0 )
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{
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$query .= " WHERE niveau='" . $level . "'";
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}
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$query .= ' ORDER BY id_log DESC LIMIT ' . ( ( ( $np - 1 ) * $nl ) ) . ',' . $nl;
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$db->query( $query );
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echo "<table border='1' width='90%'><tr><td><b>date</b></td><td><b>auteur</b></td><td><b>log</b></td><td><b>niveau</b></td></tr>\n";
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while ( ($donnees =$db->result->fetch_array()) )
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{
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$niveau = $donnees["niveau"];
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echo "<tr><td>" . $donnees["date"] . "</td><td>" . $donnees["auteur"] . "</td><td>" . htmlentities($donnees["log"], ENT_QUOTES) . "</td><td>" . $level_s[ $niveau ] . "</td></tr>\n";
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}
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echo "</table>\n";
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}else
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{
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print "aucune réponse";
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}
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}
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}
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?>
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