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<?PHP
/*
Expects:
$_POST['textcontent']
$_POST['sourcefile']
and possibly
$_POST['dontrefresh'] (for Save & Continue with .text only)
Takes the filename (LIVE for FREE INCLUDES, but PREVIEW for LCIs!) and new file content for TEXT or HTML files
tries to save the preview copy of a file
If it succeeds, tests whether the live and preview files match, returning
<xml>
<filesaved>
<id>ID</id>
<smatch>MATCH_CODE</smatch>
</filesaved>
</xml>
*/
require 'check-login.php' ;
require '../cmsfns.php' ;
/* echo "debug: " . $_POST['textcontent'] ; exit ;*/
/*
echo "debug: " ;
var_dump($_POST) ;
exit ;
*/
// Check we have the bits
if (!isset($_POST['textcontent'])) {
print('error:No content supplied.') ;
exit ;
}
else if (!isset($_POST['sourcefile'])) {
print('error:No source text file name supplied.') ;
exit ;
}
else {
$sourceFile = pathFromID($_POST['sourcefile']) ;
$fileContent = $_POST['textcontent'] ;
}
$mode = (isset($_POST['mode'])) ? $_POST['mode'] : false ;
if (isPageTemplate($sourceFile)) $mode = 'pagetemplate' ;
elseif (getFileExtension($sourceFile) == "php") $mode = 'page' ;
/*
If a child include, save file to pv location, and save live copy if live not present or empty
If a page, just save to pv location, and save live copy if not present or empty, PLUS correct the general-include call (for the LIVE version!)
If a free include, save to pv location, and save live copy if not present or empty
If a Page Template, simply save to PTs folder
*/
switch ($mode) {
case "ptchildinclude" :
// ????????????????
$previewFile = pathFromID($_POST['sourcefile']) ;
$liveFile = False ;
break ;
case "pagetemplate" :
// ????????????????
$previewFile = pathFromID($_POST['sourcefile']) ;
$liveFile = False ;
break ;
default :
if (isLCI(pathFromID($_POST['sourcefile']))) {
// We have an LCI
$previewFile = pathFromID($_POST['sourcefile']) ;
$liveFile = getLiveLCIFromPreview(pathFromID($previewFile)) ;
}
else {
$liveFile = pathFromID($_POST['sourcefile']) ;
$previewFile = getPreviewFileFromLive($liveFile) ;
}
break ;
}
/*
print 'error: ' . $previewFile, "\n\n", $liveFile ;
exit ;
DEBUGGING
*/
// Correct path to include for general, for Pages only
if ($mode == "page") {
$fileContent = correctGeneralInclude(stripslashes($fileContent), $liveFile) ;
$fileContent = unSimplifyContents($fileContent, $previewFile) ;
}
else {
$fileContent = stripslashes($fileContent) ;
//$currentPath = dirname($_SERVER['SCRIPT_NAME']) ;
//$relativePath = substr($currentPath, 0, stringrpos($currentPath, '/' . CMSDIRNAME)) ;
//$fileContent = str_replace('href="' . $relativePath, 'href="^^SITEROOT^^', $fileContent) ;
}
// Open handle to Preview file
if (False === ($fileHandle = @fopen($previewFile, 'w'))) {
print('error:Could not open preview file:' . $previewFile . '.') ;
exit;
}
chmod($previewFile, 0644) ;
// Try to save Preview copy
if (False === @fwrite($fileHandle, $fileContent)) {
fclose($fileHandle) ;
print('error:Could not save preview file - ' . $previewFile) ;
exit ;
}
fclose($fileHandle);
// If the live file is zero-length, save to Live also.
if (
$liveFile &&
(!is_file($liveFile) || @filesize($liveFile) === 0)
) {
$saveLive = fopen($liveFile, 'w') ;
if (False === @fwrite($saveLive, $fileContent)) {
print('error:Could not save preview file') ;
fclose($saveLive) ;
exit ;
}
fclose($saveLive) ;
chmod($liveFile, 0644) ;
}
header("Content-type: text/xml") ;
$xmlr = '<xml>' ;
if (isSet($_POST['dontrefresh'])) $xmlr .= '<dontrefresh>True</dontrefresh>' ;
$xmlr .= '<id>' ;
$xmlr .= $_POST['sourcefile'] ;
$xmlr .= '</id>' ;
if (file_exists($previewFile) && file_exists($liveFile)) {
$xmlr .= '<match>' ;
$xmlr .= (md5_file($previewFile) == md5_file($liveFile)) ? '1' : '0' ;
$xmlr .= '</match>' ;
}
$xmlr .= '</xml>' ;
print($xmlr) ;
exit ;
?> |
