/**
* Handle the .draw file format
*/
function HandlePostDrawing_draw($pagename)
{
global $UploadVerifyFunction, $UploadFileFmt, $LastModFile, $Now;
global $RecentChangesFmt, $IsPagePosted, $EnableDrawingRecentChanges;
$page = RetrieveAuthPage($pagename, 'upload');
if (!$page) {
Abort("?cannot upload to {$pagename}");
}
$uploadImage = $_FILES['uploadImage'];
$uploadDrawing = $_FILES['uploadDrawing'];
$uploadMap = $_FILES['uploadMap'];
$drawingBaseTime = $_POST['drawingbasetime'];
// The time the user began editing this drawing.
$imageupname = $uploadImage['name'];
$drawingupname = $uploadDrawing['name'];
$mapupname = $uploadMap['name'];
$imageupname = MakeUploadName($pagename, $imageupname);
$drawingupname = MakeUploadName($pagename, $drawingupname);
$mapupname = MakeUploadName($pagename, $mapupname);
$imageFilePath = FmtPageName("{$UploadFileFmt}/{$imageupname}", $pagename);
$drawingFilePath = FmtPageName("{$UploadFileFmt}/{$drawingupname}", $pagename);
$mapFilePath = FmtPageName("{$UploadFileFmt}/{$mapupname}", $pagename);
if (file_exists($drawingFilePath)) {
// Only worth checking timestamps if a drawing actually currently exists!
if (filemtime($drawingFilePath) > $drawingBaseTime) {
// Assign a new timestamp to the client... hopefully this time they'll be ok...
header("PmWikiDraw-DrawingChanged: {$Now}");
exit;
}
}
// If we've got to here then we can assume its safe to overwrite the current file
// Note: we should do the history archival/recent changes stuff here.
if ($EnableDrawingRecentChanges == true && isset($_POST['drawingname'])) {
$imageModified = $_POST['drawingname'];
$RecentChangesFmt = array('Main.AllRecentChanges' => '* [[$Group/$Name]] Drawing - ' . $imageModified . ' modified . . . $CurrentTime', '$Group.RecentChanges' => '* [[$Group/$Name]] Drawing - ' . $imageModified . ' modified . . . $CurrentTime');
$IsPagePosted = true;
$x = "";
$y = "";
PostRecentChanges($pagename, $x, $y);
$IsPagePosted = false;
}
$filedir = preg_replace('#/[^/]*$#', '', $imageFilePath);
mkdirp($filedir);
if (!move_uploaded_file($uploadImage['tmp_name'], $imageFilePath)) {
Abort("?cannot move uploaded image to {$imageFilePath}");
return;
}
fixperms($imageFilePath, 0444);
if ($LastModFile) {
touch($LastModFile);
fixperms($LastModFile);
}
$filedir = preg_replace('#/[^/]*$#', '', $drawingFilePath);
mkdirp($filedir);
if (!move_uploaded_file($uploadDrawing['tmp_name'], $drawingFilePath)) {
Abort("?cannot move uploaded drawing to {$drawingFilePath}");
return;
}
fixperms($drawingFilePath, 0444);
if ($LastModFile) {
touch($LastModFile);
fixperms($LastModFile);
}
$filedir = preg_replace('#/[^/]*$#', '', $mapFilePath);
mkdirp($filedir);
if (!move_uploaded_file($uploadMap['tmp_name'], $mapFilePath)) {
Abort("?cannot move uploaded map to {$mapFilePath}");
return;
}
fixperms($mapFilePath, 0444);
if ($LastModFile) {
touch($LastModFile);
fixperms($LastModFile);
}
// Sets the drawingBaseTime header for incremental save support.
header("PmWikiDraw-DrawingBaseTime: " . filemtime($drawingFilePath));
exit;
}
function HandlePostUpload($pagename, $auth = 'upload') {
global $UploadVerifyFunction, $UploadFileFmt, $LastModFile,
$EnableUploadVersions, $Now, $RecentUploadsFmt, $FmtV,
$NotifyItemUploadFmt, $NotifyItemFmt, $IsUploadPosted,
$UploadRedirectFunction;
UploadAuth($pagename, $auth);
$uploadfile = $_FILES['uploadfile'];
$upname = $_REQUEST['upname'];
if ($upname=='') $upname=$uploadfile['name'];
$upname = MakeUploadName($pagename,$upname);
if (!function_exists($UploadVerifyFunction))
Abort('?no UploadVerifyFunction available');
$filepath = FmtPageName("$UploadFileFmt/$upname",$pagename);
$result = $UploadVerifyFunction($pagename,$uploadfile,$filepath);
if ($result=='') {
$filedir = preg_replace('#/[^/]*$#','',$filepath);
mkdirp($filedir);
if (IsEnabled($EnableUploadVersions, 0))
@rename($filepath, "$filepath,$Now");
if (!move_uploaded_file($uploadfile['tmp_name'],$filepath))
{ Abort("?cannot move uploaded file to $filepath"); return; }
fixperms($filepath,0444);
if ($LastModFile) { touch($LastModFile); fixperms($LastModFile); }
$result = "upresult=success";
$FmtV['$upname'] = $upname;
$FmtV['$upsize'] = $uploadfile['size'];
if (IsEnabled($RecentUploadsFmt, 0)) {
PostRecentChanges($pagename, '', '', $RecentUploadsFmt);
}
if (IsEnabled($NotifyItemUploadFmt, 0) && function_exists('NotifyUpdate')) {
$NotifyItemFmt = $NotifyItemUploadFmt;
$IsUploadPosted = 1;
register_shutdown_function('NotifyUpdate', $pagename, getcwd());
}
}
SDV($UploadRedirectFunction, 'Redirect');
$UploadRedirectFunction($pagename,"{\$PageUrl}?action=upload&uprname=$upname&$result");
}
function HandlePostUpload($pagename, $auth = 'upload')
{
global $UploadVerifyFunction, $UploadFileFmt, $LastModFile, $EnableUploadVersions, $Now, $RecentUploadsFmt, $FmtV;
UploadAuth($pagename, $auth);
$uploadfile = $_FILES['uploadfile'];
$upname = $_REQUEST['upname'];
if ($upname == '') {
$upname = $uploadfile['name'];
}
$upname = MakeUploadName($pagename, $upname);
if (!function_exists($UploadVerifyFunction)) {
Abort('?no UploadVerifyFunction available');
}
$filepath = FmtPageName("{$UploadFileFmt}/{$upname}", $pagename);
$result = $UploadVerifyFunction($pagename, $uploadfile, $filepath);
if ($result == '') {
$filedir = preg_replace('#/[^/]*$#', '', $filepath);
mkdirp($filedir);
if (IsEnabled($EnableUploadVersions, 0)) {
@rename($filepath, "{$filepath},{$Now}");
}
if (!move_uploaded_file($uploadfile['tmp_name'], $filepath)) {
Abort("?cannot move uploaded file to {$filepath}");
return;
}
fixperms($filepath, 0444);
if ($LastModFile) {
touch($LastModFile);
fixperms($LastModFile);
}
$result = "upresult=success";
if (IsEnabled($RecentUploadsFmt, 0)) {
$FmtV['$upname'] = $upname;
$FmtV['$upsize'] = $uploadfile['size'];
PostRecentChanges($pagename, '', '', $RecentUploadsFmt);
}
}
Redirect($pagename, "{\$PageUrl}?action=upload&uprname={$upname}&{$result}");
}