public function divineFileFormat($ps_filepath)
{
# is it a camera raw image?
if (caMediaPluginDcrawInstalled($this->ops_dcraw_path)) {
exec($this->ops_dcraw_path . " -i " . caEscapeShellArg($ps_filepath) . " 2> /dev/null", $va_output, $vn_return);
if ($vn_return == 0) {
if (!preg_match("/^Cannot decode/", $va_output[0]) && !preg_match("/Master/i", $va_output[0])) {
return 'image/x-dcraw';
}
}
}
try {
if ($ps_filepath != '' && ($r_handle = new Gmagick($ps_filepath))) {
$this->setResourceLimits($r_handle);
$mimetype = $this->_getMagickImageMimeType($r_handle);
if ($mimetype && $this->info["IMPORT"][$mimetype]) {
return $mimetype;
} else {
return '';
}
}
} catch (Exception $e) {
# is it a tilepic?
$tp = new TilepicParser();
if ($tp->isTilepic($ps_filepath)) {
return 'image/tilepic';
} else {
# file format is not supported by this plug-in
return '';
}
}
}
public function divineFileFormat($filepath)
{
if (!$filepath || !file_exists($filepath)) {
return '';
}
if ($va_info = @getimagesize($filepath)) {
switch ($va_info[2]) {
case IMAGETYPE_GIF:
return "image/gif";
break;
case IMAGETYPE_JPEG:
return "image/jpeg";
break;
case IMAGETYPE_PNG:
return "image/png";
break;
}
return '';
} else {
$tp = new TilepicParser();
$tp->useLibrary(LIBRARY_GD);
if ($tp->isTilepic($filepath)) {
return "image/tilepic";
} else {
# file format is not supported by this plug-in
return '';
}
}
}
public function divineFileFormat($filepath)
{
if (!strpos($filepath, ':') || caGetOSFamily() == OS_WIN32) {
// ImageMagick bails when a colon is in the file name... catch it here
$vs_mimetype = $this->_graphicsMagickIdentify($filepath);
return $vs_mimetype ? $vs_mimetype : '';
} else {
$this->postError(1610, _t("Filenames with colons (:) are not allowed"), "WLPlugImageMagick->divineFileFormat()");
return false;
}
# is it a tilepic?
$tp = new TilepicParser();
if ($tp->isTilepic($filepath)) {
return 'image/tilepic';
} else {
# file format is not supported by this plug-in
return '';
}
}
