<?php
//-->-->-->-->-->-->-->-->-->-->-->-->-->-->
$bNewFile = false;
$sFilePath = '';
$sFileContents = '';
$aaTextLines = '';
$sFilePath = $_GET['file'];
if (substr($sFilePath, 0, 1) != "/")
{
$sFilePath = "/$sFilePath";
}
if (!strstr($sFilePath, "/usr50/home/retrovox"))
{
$sFilePath = "/usr50/home/retrovox".$sFilePath;
}
$sFilePathEncoded = htmlspecialchars($sFilePath);
$sFilePathUrlEncoded = htmlspecialchars(urlencode($sFilePath));
$sWebFilePathEncoded = htmlspecialchars(str_replace("public_html", "", $sFilePath));
$iEditorColumns = $_GET['cols'];
$iEditorRows = $_GET['rows'];
$bStripSlashes = $_GET['stripslash'];
if ($iEditorColumns == '')
{
$iEditorColumns = 80;
}
if ($iEditorRows == '')
{
$iEditorRows = 20;
}
if ($sFilePath == '/usr50/home/retrovox')
{
echo "
<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 3.2//EN'>
<html>
<META HTTP-EQUIV='Content-Type' CONTENT='text/html; CHARSET='iso-8859-1'>
<META HTTP-EQUIV='Keywords'
CONTENT='Retrovox, edit, file, unspecified'>
<META HTTP-EQUIV='Description'
CONTENT='Retrovox notepad, file-name unspecified'>
<LINK REV='made' HREF='mailto:matth3wbishop@yahoo.com'>
<head><title>Retrovox Notepad, (No file name specified)</title>
</head>
<body>
<center><h1>No file name specified</h1></center>
<p>You did not specify any file to be edited</p>
<br>
<a href = 'retrovox-notepad-choose-file.html'>Try Again</a>
</body>
</html>";
//-- is this possible
return;
} //-- if no file specified
if (is_dir($sFilePath))
{
if (substr($sFilePath, -1) != "/")
{
$sFilePath = "$sFilePath/";
}
echo "
<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 3.2//EN'>
<html>
<META HTTP-EQUIV='Content-Type' CONTENT='text/html; CHARSET='iso-8859-1'>
<META HTTP-EQUIV='Keywords'
CONTENT='Retrovox, edit, file, directory'>
<META HTTP-EQUIV='Description'
CONTENT='Retrovox notepad, the path is a directory'>
<LINK REV='made' HREF='mailto:matth3wbishop@yahoo.com'>
<head><title>Retrovox Notepad, (The path is a directory)</title>
</head>
<body>
<center><h1>The path is a directory</h1></center>
<p>
The file-name<br>
<em>$sFilePathEncoded</em><br>
which you just specified is a directory (folder).
The Retrovox Notepad system is for editing text files located on the
server.
</p>
<br>
<ol>
<li>
<a href = \"retrovox-notepad-choose-file.php?file=$sFilePathUrlEncoded\">
Re-enter the file name</a></li>
<li>Select a file in the directory (folder):</li>
<ol type = '1'>";
//-- Not supported in php 4
//foreach (glob("$sFilePath*") as $sMemberFileName)
$aaFiles = '';
$dh = opendir($sFilePath);
while (false !== ($sMemberFileName = readdir($dh)))
{
$aaFiles[] = $sMemberFileName;
}
sort($aaFiles);
reset($aaFiles);
foreach ($aaFiles as $sMemberFileName)
{
echo "<li><a href ='retrovox-notepad.php?file=".
htmlspecialchars(urlencode($sFilePath.$sMemberFileName))
."'>$sFilePath$sMemberFileName</a></li> \n";
}
echo "
</ol>
</ol>
</body>
</html>";
return;
} //-- if file is a directory
if (!is_writable($sFilePath))
{
echo "
<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 3.2//EN'>
<html>
<META HTTP-EQUIV='Content-Type' CONTENT='text/html; CHARSET='iso-8859-1'>
<META HTTP-EQUIV='Keywords'
CONTENT='Retrovox, edit, file, unwritable'>
<META HTTP-EQUIV='Description'
CONTENT='Retrovox notepad, file unwritable'>
<LINK REV='made' HREF='mailto:matth3wbishop@yahoo.com'>
<head><title>Retrovox Notepad, (File is not writable)</title>
</head>
<body bgcolor = 'lightgreen'>
<center><h1>The file is not writable</h1></center>
<p>
The file-name [$sFilePathEncoded] which you just specified has its permissions
set so that is cannot be edited (updated or modified in any way).
You can overcome this problem by typing
<pre>
chmod a+w $sFilePath
</pre>
when you are logged into the retrovox server. This sometimes works.
However, the web-server (Apache) runs as the user 'nobody' which
seems to cause some permissions headaches. You can also try copying
the old file to a new one.
</p>
<br>
<ol type = 'a'>
<li>
<a href = \"retrovox-notepad-choose-file.php?file=$sFilePathUrlEncoded\">
Re-enter the file name</a></li>
<li>
<a href = \"/manage/move-file-form.php?file=$sFilePathUrlEncoded\">
Copy the file</a></li>
</ol>
</body>
</html>";
return;
} //-- if file not writeable
if (file_exists($sFilePath))
{
$aaTextLines = file($sFilePath);
$sFileContents = implode('', $aaTextLines);
$bNewFile = false;
}
else
{
$bNewFile = true;
}
if ($bStripSlashes != '')
{
$sEditorContents = stripslashes(htmlspecialchars($sFileContents));
}
else
{
$sEditorContents = htmlspecialchars($sFileContents);
}
//--<--<--<--<--<--<--<--<--<--<--<--<--<--<
?>
<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 3.2//EN'>
<html>
<META HTTP-EQUIV='Content-Type' CONTENT='text/html; CHARSET='iso-8859-1'>
<META HTTP-EQUIV='Keywords'
CONTENT='Retrovox, edit, file'>
<META HTTP-EQUIV='Description'
CONTENT='Retrovox notepad'>
<LINK REV='made' HREF='mailto:matth3wbishop@yahoo.com'>
<head><title>Retrovox Notepad</title>
</head>
<body bgcolor='lightgreen'>
<center><big>The Retrovox Notepad</big></center>
<p></p>
<form action = 'retrovox-notepad-save.php'
method = 'post'>
<input type = 'submit' value = 's a v e f i l e'>
<a href = '../move-file-form.php?file=<?=$sFilePath?>'>
Copy the Current File</a> |
<a href = 'retrovox-notepad-choose-file.php?file=<?=$sFilePathUrlEncoded?>'>
Select a Different File</a>
<br>
Editing file: <em><?= htmlspecialchars($sFilePath) ?></em>
<br>
<textarea name = 'fileContents'
cols = '<?=$iEditorColumns?>'
rows = '<?=$iEditorRows?>'>
<?= $sEditorContents ?>
</textarea>
<br>
<nobr>
<input type = 'submit' value = 's a v e f i l e'>
<input type = 'hidden' name = 'saveFilePath'
value = '<?=htmlspecialchars($sFilePath)?>'>
<a href = '../move-file-form.php?file=<?=$sFilePath?>'>
Copy the Current File</a> |
<a href = 'retrovox-notepad-choose-file.php?file=<?=$sFilePathUrlEncoded?>'>
Select a Different File</a>
</form>
<form action = 'retrovox-notepad.php' method = 'get'>
<input type = 'submit'
value = 'Switch to a Different File'>
<select name = 'file'>
<?php
//-->-->-->-->-->-->-->-->-->-->-->-->-->-->
$sCurrentDirectory = dirname($sFilePath);
$aaFiles = '';
$dh = opendir($sCurrentDirectory);
while (false !== ($sMemberFileName = readdir($dh)))
{
$aaFiles[] = $sMemberFileName;
}
sort($aaFiles);
reset($aaFiles);
foreach ($aaFiles as $sMemberFileName)
{
echo "
<option
value = '".htmlspecialchars($sCurrentDirectory."/".$sMemberFileName)."'>
$sMemberFileName</option> ";
}
//--<--<--<--<--<--<--<--<--<--<--<--<--<--<
?>
</select>
</form>
</nobr>
<br>
</body>
</html>