135 lines
4.8 KiB
PHP
135 lines
4.8 KiB
PHP
<?php
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function ftp_mget($ftp_url, $ftp_user, $ftp_pass, $ftp_dir, $local_dir, $debug=null) {
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$conn_id = @ftp_connect($ftp_url);
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if (!$conn_id) {
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if ($debug<>null) echo date ('Y/m/d - H:i:s')." - ERREUR : Impossible de se connecter au serveur FTP ($ftp_url) !".EOL;
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return false;
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}
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$login_result = @ftp_login($conn_id, $ftp_user, $ftp_pass);
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if (!$login_result) {
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if ($debug<>null) echo date ('Y/m/d - H:i:s')." - ERREUR : Impossible de s'authentifier sur le serveur FTP (user=$ftp_user)!".EOL;
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return false;
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}
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// Récupération du contenu d'un dossier
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$contents = ftp_nlist($conn_id, $ftp_dir);
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// print_r($contents);
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// print_r(ftp_rawlist($conn_id, $ftp_dir));
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$nbFic=0; // Nombre de fichiers récupérés
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if (is_array($contents))
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foreach($contents as $k => $server_file) {
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$tailleDist = ftp_size($conn_id, $server_file);
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$dateDist = ftp_mdtm($conn_id, $server_file);
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$tailleLoc=0;
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if ($dateDist != -1) {
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$tabFichiers[$server_file]['dateDispo']=date('Y-m-d H:i:s', $dateDist);
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// echo date ('Y/m/d - H:i:s') ." - Le fichier distant $server_file a été modifié le ".date("d/m/Y à H:i:s.",$dateDist)."\n";
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} else {
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$tabFichiers[$server_file]['dateDispo']=NULL;
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// echo date ('Y/m/d - H:i:s')." - ERREUR : Impossible de récupérer l'heure de modification du fichier distant $server_file !\n";
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}
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$tabFichiers[$server_file]['taille']=$tailleDist;
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if ($tailleDist != -1) {
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//echo date ('Y/m/d - H:i:s') ." - Taille du fichier distant $server_file est de $tailleDist octets\n";
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}
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if (file_exists($local_dir . $server_file)) {
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$dateLoc=filemtime($local_dir . $server_file);
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$tabFichiers[$server_file]['dateDownload']=date('Y-m-d H:i:s', $dateLoc);
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$tailleLoc=filesize($local_dir . $server_file);
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//echo date ('Y/m/d - H:i:s') ." - Taille du fichier local $server_file = $tailleLoc octets\n";
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}
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if ($tailleDist<>$tailleLoc) {
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if (ftp_get($conn_id, $local_dir. $server_file, $server_file, FTP_BINARY))
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//echo date ('Y/m/d - H:i:s')." - Fichier distant $server_file téléchargé avec succès".EOL;
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$nbFic++;
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else {
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if ($debug<>null) echo date ('Y/m/d - H:i:s')." - ERREUR : Fichier distant $server_file non téléchargé !".EOL;
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// return false;
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}
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}
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}
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// Fermeture de la connexion
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ftp_close($conn_id);
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return $nbFic;
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}
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/**
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* ftpRecursiveFileListing
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*
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* Get a recursive listing of all files in all subfolders given an ftp handle and path
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*
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* @param resource $ftpConnection the ftp connection handle
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* @param string $path the folder/directory path
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* @return array $allFiles the list of files in the format: directory => $filename
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*/
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/*function ftp_rlist($conn_id, $path) {
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static $allFiles = array();
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$contents = ftp_nlist($conn_id, $path);
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foreach($contents as $currentFile) {
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// assuming its a folder if there's no dot in the name
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echo $currentFile.EOL;
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//if (strpos($currentFile, '.') === false) {
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if(ftp_is_dir($conn_id, $currentFile)) {
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ftp_rlist($conn_id, $path.'/'.$currentFile);
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}
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$allFiles[$path][] = substr($currentFile, strlen($path) + 1);
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}
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return $allFiles;
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}
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*/
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//identify directories
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function ftp_is_dir($conn_id, $dir) {
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if (@ftp_chdir($conn_id, $dir)) {
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ftp_chdir($conn_id, '../');
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return true;
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} else {
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return false;
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}
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}
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/*
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function list_all_files($conn_id, $path){
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$buff = ftp_rawlist($conn_id, $path);
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$res = parse_rawlist( $buff) ;
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static $flist = array();
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if(count($res)>0){
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foreach($res as $result){
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// verify if is dir , if not add to the list of files
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if($result['size']== 0){
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// recursively call the function if this file is a folder
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list_all_files($conn_id, $path.'/'.$result['name']);
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}
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else{
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// this is a file, add to final list
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$flist[] = $result;
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}
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}
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}
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return $flist;
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}*/
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function ftp_rlist($conn_id, $path, $suffixes=array('gif','png','jpeg','pdf','php','txt','csv'), $files=array()) {
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ftp_pasv($conn_id, true);
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// = explode(",", $suffix);
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$list = ftp_rawlist($conn_id, $path);
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$anzlist = count($list);
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$i = 0;
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while ($i < $anzlist):
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$split = preg_split("/[\s]+/", $list[$i], 9, PREG_SPLIT_NO_EMPTY);
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$ItemName = $split[8];
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$endung = strtolower(substr(strrchr($ItemName,"."),1));
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$path = "$path/$ItemName";
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if (substr($list[$i],0,1) === "d" AND substr($ItemName,0,1) != "."):
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// array_push($files, $path); # write directory in array if desired
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ftp_rlist($conn_id,$path, $suffixes, $files);
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elseif (substr($ItemName,0,2) != "._" AND in_array($endung,$suffixes)):
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array_push($files, $path);
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endif;
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$i++;
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endwhile;
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return $files;
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}
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?>
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