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 ''; } }