<?php /* $Id: ftp.php,v 2.2 2002/03/12 23:21:28 pauls Exp $ */ /* This software came from http://inebria测试数据/ */ /* Copyright (c) 2000 Paul Southworth. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted PRovided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. The name of the author may not be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ /* Configuration Options */ $phpftp_host="localhost"; $phpftp_version="2.2"; /* Comment this out if you don't want the version footer */ $show_version_footer=1; /* How large a file will you accept? You may also need to edit your php.ini file and change upload_max_filesize appropriately */ $max_file_size="1000000"; /* The temporary directory $phpftp_tmpdir must exist and be writable by your web server. Hint: mkdir /var/tmp/xfers && chmod 1777 /var/tmp/xfers */ $phpftp_tmpdir="/var/tmp/xfers"; /* $use_mime_lookup Turning this on creates a dependency upon the http://HdhCmsTestinebria测试数据/mime_lookup/ MIME type lookup library. Setting this variable to "1" enables it. "0" disables. If you turn it on, put the mime_lookup.php file in the same directory as ftp.php and uncomment the 'include("mime_lookup.php");' statement. */ $use_mime_lookup="0"; /* include("mime_lookup.php"); */ /* We enclose the top and bottom in functions because sometimes we might not send them (ie, in a file-download situation) */ function phpftp_top() { global $phpftp_version; ?> <!-- function phpftp_top --> <html> <head> <title>PHP FTP Client <?php echo $phpftp_version; ?></title> </head> <body bgcolor="#ffffff"> <?php } function phpftp_bottom() { global $phpftp_version; global $show_version_footer; ?> <!-- function phpftp_bottom --> <?php if (isset($show_version_footer)) { ?> <p><font size=-2>This is <a href="http://inebria测试数据/phpftp/">PHP FTP</a> version <?php echo $phpftp_version; ?></font></p> <?php } ?> </body> </html> <?php } /* This is the form used for initially collecting username/passwd */ function phpftp_login() { phpftp_top(); ?> <!-- function phpftp_login --> <p> <form action="ftp.php" method=post> <p><table border=0> <tr><td> Login: </td><td> <input name="phpftp_user" type="text"> </td></tr> <tr><td> PassWord: </td><td> <input name="phpftp_passwd" type="password"> </td></tr> <tr><td> Directory: </td><td> <input name="phpftp_dir" type="text"> </td></tr> </table> </p><p> <input type="hidden" name="function" value="dir"> <input type="submit" value="connect"> </p> </form> <p> <?php phpftp_bottom(); } /* This function does not return TRUE/FALSE - it returns the value of $ftp, the current FTP stream. */ function phpftp_connect($phpftp_user,$phpftp_passwd) { global $phpftp_host; $ftp = ftp_connect($phpftp_host); if ($ftp) { if (ftp_login($ftp,$phpftp_user,urldecode($phpftp_passwd))) { return $ftp; } } } function phpftp_list($phpftp_user,$phpftp_passwd,$phpftp_dir) { global $phpftp_host; phpftp_top(); ?> <!-- function phpftp_list --> <?php $ftp = @phpftp_connect($phpftp_user,$phpftp_passwd); if (!$ftp) { ?> <strong>FTP login failed!</strong> <a href="ftp.php">Start over?</a> <?php phpftp_bottom(); } else { if (!$phpftp_dir) { $phpftp_dir=ftp_pwd($ftp); } if (!@ftp_chdir($ftp,$phpftp_dir)) { ?> <font color="#ff0000"><strong>Can't enter that directory!</strong></font><p><p> <?php $phpftp_dir=ftp_pwd($ftp); } echo "<strong>Current host:</strong> " . $phpftp_host . "<br>\n"; echo "<strong>Current directory:</strong> " . $phpftp_dir . "<br>\n"; if ($phpftp_dir == "/") { $phpftp_dir=""; } if ($contents = ftp_rawlist($ftp,"")) { $d_i=0; $f_i=0; $l_i=0; $i=0; while ($contents[$i]) { $item[] = split("[ ]+",$contents[$i],9); $item_type=substr($item[$i][0],0,1); if ($item_type == "d") { /* it's a directory */ $nlist_dirs[$d_i]=$item[$i][8]; $d_i++; } elseif ($item_type == "l") { /* it's a symlink */ $nlist_links[$l_i]=$item[$i][8]; $l_i++; } elseif ($item_type == "-") { /* it's a file */ $nlist_files[$f_i]=$item[$i][8]; $nlist_filesize[$f_i]=$item[$i][4]; $f_i++; } elseif ($item_type == "+") { /* it's something on an anonftp server */ $eplf=split(",",implode(" ",$item[$i]),5); if ($eplf[2] == "r") { /* it's a file */ $nlist_files[$f_i]=trim($eplf[4]); $nlist_filesize[$f_i]=substr($eplf[3],1); $f_i++; } elseif ($eplf[2] == "/") { /* it's a directory */ $nlist_dirs[$d_i]=trim($eplf[3]); $d_i++; } } /* ignore all others */ $i++; } ?> <table border=0 cellspacing=20> <?php if (count($nlist_dirs)>0) { ?> <tr><td align=left valign=top> <strong>Directories</strong><br> <form action="ftp.php" method=post> <input type="hidden" name="function" value="cd"> <input type="hidden" name="phpftp_user" value="<?php echo $phpftp_user; ?>"> <input type="hidden" name="phpftp_passwd" value="<?php echo $phpftp_passwd; ?>"> <input type="hidden" name="phpftp_dir" value="<?php echo $phpftp_dir; ?>"> <select name="select_directory" size="10" width="100"> <?php for ($i=0; $i < count($nlist_dirs); $i++) { echo "<option value=\"" . $nlist_dirs[$i] . "\">" . $nlist_dirs[$i] . "</option>\n"; } ?> </select><br> <input type="submit" value="Enter Directory"> </form> </td> <?php } if (count($nlist_files)>0) { ?> <td align=left valign=top> <strong>Files</strong><br> <form action="ftp.php" method=post> <input type="hidden" name="function" value="get"> <input type="hidden" name="phpftp_user" value="<?php echo $phpftp_user; ?>"> <input type="hidden" name="phpftp_passwd" value="<?php echo $phpftp_passwd; ?>"> <input type="hidden" name="phpftp_dir" value="<?php echo $phpftp_dir; ?>"> <select name="select_file" size="10"> <?php for ($i=0; $i < count($nlist_files); $i++) { echo "<option value=\"" . $nlist_files[$i] . "\">" . $nlist_files[$i] ." ($nlist_filesize[$i] bytes)". "</option>\n"; } ?> </select><br> <input type="submit" value="Download File"> </form> </td></tr> <?php } } else { ?> <p><font color="#ff0000"><strong>Directory empty or not readable</strong></font><p> <?php } ?> </table> <p> <form action="ftp.php" method=post> <?php $cdup=dirname($phpftp_dir); if ($cdup == "") { $cdup="/"; } ?> <input type="hidden" name="function" value="dir"> <input type="hidden" name="phpftp_user" value="<?php echo $phpftp_user; ?>"> <input type="hidden" name="phpftp_passwd" value="<?php echo $phpftp_passwd; ?>"> <input type="hidden" name="phpftp_dir" value="<?php echo $cdup; ?>"> <input type="submit" value="Go up one directory"> </form> <p> <form enctype="multipart/form-data" action="ftp.php" method=post> <input type="hidden" name="max_file_size" value="<?php echo $max_file_size ?>"> <input type="hidden" name="phpftp_user" value="<?php echo $phpftp_user; ?>"> <input type="hidden" name="phpftp_passwd" value="<?php echo $phpftp_passwd; ?>"> <input type="hidden" name="phpftp_dir" value="<?php echo $phpftp_dir; ?>"> <input type="hidden" name="function" value="put"> <input type="submit" value="Upload this:"> <input name="userfile" type="file"> </form> <p> <form action="ftp.php" method=post> <input type="hidden" name="function" value="mkdir"> <input type="hidden" name="phpftp_user" value="<?php echo $phpftp_user; ?>"> <input type="hidden" name="phpftp_passwd" value="<?php echo $phpftp_passwd; ?>"> <input type="hidden" name="phpftp_dir" value="<?php echo $phpftp_dir; ?>"> <input type="submit" value="Make subdirectory:"> <input name="new_dir" type="text"> <?php ftp_quit($ftp); phpftp_bottom(); } } function phpftp_cd($phpftp_user,$phpftp_passwd,$phpftp_dir,$select_directory) { ?> <!-- function phpftp_cd --> <?php $new_directory=$phpftp_dir . "/" . $select_directory; phpftp_list($phpftp_user,$phpftp_passwd,$new_directory); } function phpftp_mkdir($phpftp_user,$phpftp_passwd,$phpftp_dir,$new_dir) { ?> <!-- function phpftp_mkdir --> <?php $ftp = @phpftp_connect($phpftp_user,$phpftp_passwd); if ($phpftp_dir == "") { $phpftp_dir="/"; } if (!$ftp) { @ftp_quit($ftp); phpftp_top(); ?> <font color="#ff0000"><strong>FTP login failed!</strong></font><p><p> <a href="ftp.php">Start over?</a> <?php phpftp_bottom(); } else { $dir_path = $phpftp_dir . "/" . $new_dir; @ftp_mkdir($ftp,$dir_path); @ftp_quit($ftp); phpftp_list($phpftp_user,$phpftp_passwd,$phpftp_dir); } }; function phpftp_get($phpftp_user,$phpftp_passwd,$phpftp_dir,$select_file) { $ftp = @phpftp_connect($phpftp_user,$phpftp_passwd); if ($phpftp_dir == "") { $phpftp_dir="/"; } if ((!$ftp) || (!@ftp_chdir($ftp,$phpftp_dir))) { @ftp_quit($ftp); phpftp_top(); ?> <font color="#ff0000"><strong>FTP login failed!</strong></font><p><p> <a href="ftp.php">Start over?</a> <?php phpftp_bottom(); } else { srand((double)microtime()*1000000); $randval = rand(); $tmpfile=$phpftp_tmpdir . "/" . $select_file . "." . $randval; if (!ftp_get($ftp,$tmpfile,$select_file,FTP_BINARY)) { ftp_quit($ftp); phpftp_top(); ?> <font color="#ff0000"><strong>FTP get failed!</strong></font><p><p> <a href="ftp.php">Start over?</a> <?php phpftp_bottom(); } else { ftp_quit($ftp); global $use_mime_lookup; if ($use_mime_lookup == "1") { $file_mime_type=mime_lookup(substr(strrchr($select_file,"."),1)); } if (!$file_mime_type) { $file_mime_type="application/octet-stream"; } header("Content-Type: " . $file_mime_type); header("Content-Disposition: attachment; filename=" . $select_file); readfile($tmpfile); } @unlink($tmpfile); } } function phpftp_put($phpftp_user,$phpftp_passwd,$phpftp_dir,$userfile,$userfile_name) { srand((double)microtime()*1000000); $randval = rand(); $tmpfile=$phpftp_tmpdir . "/" . $userfile_name . "." . $randval; if (!@move_uploaded_file($userfile,$tmpfile)) { phpftp_top(); ?> <font color="#ff0000"><strong>Upload failed! Can't create temp file?</strong></font> <p><p> <a href="ftp.php">Start over?</a> <?php phpftp_bottom(); } else { if (!$ftp = @phpftp_connect($phpftp_user,$phpftp_passwd)) { unlink($tmpfile); phpftp_top(); ?> <font color="#ff0000"><strong>FTP login failed!</strong></font><p><p> <a href="ftp.php">Start over?</a> <?php phpftp_bottom(); } else { ftp_chdir($ftp,$phpftp_dir); ftp_put($ftp,$userfile_name,$tmpfile,FTP_BINARY); ftp_quit($ftp); unlink($tmpfile); phpftp_list($phpftp_user,$phpftp_passwd,$phpftp_dir); } } } switch($function) { case "dir"; phpftp_list($phpftp_user,$phpftp_passwd,$phpftp_dir); break; case "cd"; phpftp_cd($phpftp_user,$phpftp_passwd,$phpftp_dir,$select_directory); break; case "get"; phpftp_get($phpftp_user,$phpftp_passwd,$phpftp_dir,$select_file); break; case "put"; phpftp_put($phpftp_user,$phpftp_passwd,$phpftp_dir,$userfile,$userfile_name); break; case "mkdir"; phpftp_mkdir($phpftp_user,$phpftp_passwd,$phpftp_dir,$new_dir); break; case ""; phpftp_login(); break; } ?>
web方式ftp-PHP实例
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