| 1321 | #endif |
| 1322 | |
| 1323 | bool parseLine(ModifyCmd& modifyCmd, const std::string& line, int num) { |
| 1324 | const std::string delim = " \t"; |
| 1325 | |
| 1326 | // Skip empty lines and comments |
| 1327 | std::string::size_type cmdStart = line.find_first_not_of(delim); |
| 1328 | if (cmdStart == std::string::npos || line[cmdStart] == '#') |
| 1329 | return false; |
| 1330 | |
| 1331 | // Get command and key |
| 1332 | std::string::size_type cmdEnd = line.find_first_of(delim, cmdStart + 1); |
| 1333 | std::string::size_type keyStart = line.find_first_not_of(delim, cmdEnd + 1); |
| 1334 | std::string::size_type keyEnd = line.find_first_of(delim, keyStart + 1); |
| 1335 | if (cmdEnd == std::string::npos || keyStart == std::string::npos) { |
| 1336 | std::string cmdLine; |
| 1337 | #ifdef _WIN32 |
| 1338 | for (int i = 1; i < __argc; i++) { |
| 1339 | cmdLine += std::string(" ") + formatArg(__argv[i]); |
| 1340 | } |
| 1341 | #endif |
| 1342 | throw Exiv2::Error(Exiv2::ErrorCode::kerErrorMessage, |
| 1343 | std::to_string(num) + ": " + _("Invalid command line:") + cmdLine); |
| 1344 | } |
| 1345 | |
| 1346 | std::string cmd(line.substr(cmdStart, cmdEnd - cmdStart)); |
| 1347 | CmdId cmdId = commandId(cmd); |
| 1348 | if (cmdId == CmdId::invalid) { |
| 1349 | throw Exiv2::Error(Exiv2::ErrorCode::kerErrorMessage, |
| 1350 | std::to_string(num) + ": " + _("Invalid command") + " `" + cmd + "'"); |
| 1351 | } |
| 1352 | |
| 1353 | Exiv2::TypeId defaultType = Exiv2::invalidTypeId; |
| 1354 | std::string key(line.substr(keyStart, keyEnd - keyStart)); |
| 1355 | MetadataId metadataId = MetadataId::invalid; |
| 1356 | if (cmdId != CmdId::reg) { |
| 1357 | try { |
| 1358 | Exiv2::IptcKey iptcKey(key); |
| 1359 | metadataId = MetadataId::iptc; |
| 1360 | defaultType = Exiv2::IptcDataSets::dataSetType(iptcKey.tag(), iptcKey.record()); |
| 1361 | } catch (const Exiv2::Error&) { |
| 1362 | } |
| 1363 | if (metadataId == MetadataId::invalid) { |
| 1364 | try { |
| 1365 | Exiv2::ExifKey exifKey(key); |
| 1366 | metadataId = MetadataId::exif; |
| 1367 | defaultType = exifKey.defaultTypeId(); |
| 1368 | } catch (const Exiv2::Error&) { |
| 1369 | } |
| 1370 | } |
| 1371 | if (metadataId == MetadataId::invalid) { |
| 1372 | try { |
| 1373 | Exiv2::XmpKey xmpKey(key); |
| 1374 | metadataId = MetadataId::xmp; |
| 1375 | defaultType = Exiv2::XmpProperties::propertyType(xmpKey); |
| 1376 | } catch (const Exiv2::Error&) { |
| 1377 | } |
| 1378 | } |
| 1379 | if (metadataId == MetadataId::invalid) { |
| 1380 | throw Exiv2::Error(Exiv2::ErrorCode::kerErrorMessage, |
no test coverage detected