408 lines
17 KiB
C++
408 lines
17 KiB
C++
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#include "./helper.h"
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#include <tagparser/mediafileinfo.h>
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#include <c++utilities/application/argumentparser.h>
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#include <iostream>
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using namespace std;
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using namespace ApplicationUtilities;
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using namespace ConversionUtilities;
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using namespace ChronoUtilities;
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using namespace Media;
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namespace Cli {
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string incremented(const string &str, unsigned int toIncrement)
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{
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string res;
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res.reserve(str.size());
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unsigned int value = 0;
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bool hasValue = false;
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for(const char &c : str) {
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if(toIncrement && c >= '0' && c <= '9') {
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value = value * 10 + static_cast<unsigned int>(c - '0');
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hasValue = true;
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} else {
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if(hasValue) {
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res += numberToString(value + 1);
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hasValue = false;
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--toIncrement;
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}
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res += c;
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}
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}
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if(hasValue) {
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res += numberToString(value + 1);
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}
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return res;
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}
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void printNotifications(NotificationList ¬ifications, const char *head, bool beVerbose)
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{
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if(!beVerbose) {
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for(const auto ¬ification : notifications) {
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switch(notification.type()) {
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case NotificationType::Debug:
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case NotificationType::Information:
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break;
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default:
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goto printNotifications;
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}
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}
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return;
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}
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if(!notifications.empty()) {
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printNotifications:
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if(head) {
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cout << head << endl;
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}
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Notification::sortByTime(notifications);
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for(const auto ¬ification : notifications) {
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switch(notification.type()) {
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case NotificationType::Debug:
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if(beVerbose) {
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cout << "Debug ";
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break;
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} else {
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continue;
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}
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case NotificationType::Information:
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if(beVerbose) {
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cout << "Information ";
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break;
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} else {
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continue;
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}
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case NotificationType::Warning:
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cout << "Warning ";
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break;
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case NotificationType::Critical:
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cout << "Error ";
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break;
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default:
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;
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}
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cout << notification.creationTime().toString(DateTimeOutputFormat::TimeOnly) << " ";
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cout << notification.context() << ": ";
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cout << notification.message() << endl;
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}
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}
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}
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void printNotifications(const MediaFileInfo &fileInfo, const char *head, bool beVerbose)
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{
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NotificationList notifications;
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fileInfo.gatherRelatedNotifications(notifications);
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printNotifications(notifications, head, beVerbose);
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}
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void printProperty(const char *propName, const char *value, const char *suffix, Indentation indentation)
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{
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if(*value) {
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cout << indentation << propName << Indentation(30 - strlen(propName)) << value;
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if(suffix) {
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cout << ' ' << suffix;
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}
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cout << '\n';
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}
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}
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void printProperty(const char *propName, ElementPosition elementPosition, const char *suffix, Indentation indentation)
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{
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const char *pos;
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switch(elementPosition) {
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case ElementPosition::BeforeData:
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pos = "before data";
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break;
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case ElementPosition::AfterData:
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pos = "after data";
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break;
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case ElementPosition::Keep:
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pos = nullptr;
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}
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if(pos) {
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printProperty(propName, pos, suffix, indentation);
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}
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}
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TagUsage parseUsageDenotation(const Argument &usageArg, TagUsage defaultUsage)
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{
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if(usageArg.isPresent()) {
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const auto &val = usageArg.values().front();
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if(!strcmp(val, "never")) {
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return TagUsage::Never;
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} else if(!strcmp(val, "keepexisting")) {
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return TagUsage::KeepExisting;
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} else if(!strcmp(val, "always")) {
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return TagUsage::Always;
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} else {
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cerr << "Warning: The specified tag usage \"" << val << "\" is invalid and will be ignored." << endl;
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}
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}
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return defaultUsage;
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}
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TagTextEncoding parseEncodingDenotation(const Argument &encodingArg, TagTextEncoding defaultEncoding)
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{
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if(encodingArg.isPresent()) {
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const auto &val = encodingArg.values().front();
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if(!strcmp(val, "utf8")) {
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return TagTextEncoding::Utf8;
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} else if(!strcmp(val, "latin1")) {
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return TagTextEncoding::Latin1;
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} else if(!strcmp(val, "utf16be")) {
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return TagTextEncoding::Utf16BigEndian;
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} else if(!strcmp(val, "utf16le")) {
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return TagTextEncoding::Utf16LittleEndian;
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} else if(!strcmp(val, "auto")) {
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} else {
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cerr << "Warning: The specified encoding \"" << val << "\" is invalid and will be ignored." << endl;
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}
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}
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return defaultEncoding;
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}
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ElementPosition parsePositionDenotation(const Argument &posArg, const Argument &valueArg, ElementPosition defaultPos)
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{
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if(posArg.isPresent()) {
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const char *val = valueArg.values(0).front();
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if(!strcmp(val, "front")) {
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return ElementPosition::BeforeData;
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} else if(!strcmp(val, "back")) {
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return ElementPosition::AfterData;
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} else if(!strcmp(val, "keep")) {
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return ElementPosition::Keep;
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} else {
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cerr << "Warning: The specified position \"" << val << "\" is invalid and will be ignored." << endl;
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}
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}
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return defaultPos;
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}
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uint64 parseUInt64(const Argument &arg, uint64 defaultValue)
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{
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if(arg.isPresent()) {
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try {
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if(*arg.values().front() == '0' && *(arg.values().front() + 1) == 'x') {
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return stringToNumber<uint64>(arg.values().front() + 2, 16);
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} else {
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return stringToNumber<uint64>(arg.values().front());
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}
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} catch(const ConversionException &) {
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cerr << "Warning: The specified value \"" << arg.values().front() << "\" is no valid unsigned integer and will be ignored." << endl;
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}
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}
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return defaultValue;
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}
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TagTarget::IdContainerType parseIds(const std::string &concatenatedIds)
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{
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auto splittedIds = splitString(concatenatedIds, ",", EmptyPartsTreat::Omit);
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TagTarget::IdContainerType convertedIds;
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convertedIds.reserve(splittedIds.size());
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for(const auto &id : splittedIds) {
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try {
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convertedIds.push_back(stringToNumber<TagTarget::IdType>(id));
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} catch(const ConversionException &) {
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cerr << "Warning: The specified ID \"" << id << "\" is invalid and will be ignored." << endl;
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}
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}
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return convertedIds;
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}
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bool applyTargetConfiguration(TagTarget &target, const std::string &configStr)
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{
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if(!configStr.empty()) {
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if(configStr.compare(0, 13, "target-level=") == 0) {
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try {
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target.setLevel(stringToNumber<uint64>(configStr.substr(13)));
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} catch (const ConversionException &) {
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cerr << "Warning: The specified target level \"" << configStr.substr(13) << "\" is invalid and will be ignored." << endl;
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}
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} else if(configStr.compare(0, 17, "target-levelname=") == 0) {
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target.setLevelName(configStr.substr(17));
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} else if(configStr.compare(0, 14, "target-tracks=") == 0) {
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target.tracks() = parseIds(configStr.substr(14));
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} else if(configStr.compare(0, 16, "target-chapters=") == 0) {
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target.chapters() = parseIds(configStr.substr(16));
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} else if(configStr.compare(0, 16, "target-editions=") == 0) {
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target.editions() = parseIds(configStr.substr(16));
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} else if(configStr.compare(0, 19, "target-attachments=") == 0) {
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target.attachments() = parseIds(configStr.substr(17));
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} else if(configStr.compare(0, 13, "target-reset=") == 0) {
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if(*(configStr.data() + 13)) {
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cerr << "Warning: Invalid assignment " << (configStr.data() + 13) << " for target-reset will be ignored." << endl;
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}
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target.clear();
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} else if(configStr == "target-reset") {
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target.clear();
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} else {
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return false;
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}
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return true;
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} else {
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return false;
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}
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}
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FieldDenotations parseFieldDenotations(const Argument &fieldsArg, bool readOnly)
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{
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FieldDenotations fields;
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if(fieldsArg.isPresent()) {
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const vector<const char *> &fieldDenotations = fieldsArg.values();
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FieldScope scope;
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for(const char *fieldDenotationString : fieldDenotations) {
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// check for tag or target specifier
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const auto fieldDenotationLen = strlen(fieldDenotationString);
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if(!strncmp(fieldDenotationString, "tag=", 4)) {
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if(fieldDenotationLen == 4) {
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cerr << "Warning: The \"tag\"-specifier has been used with no value(s) and hence is ignored. Possible values are: id3,id3v1,id3v2,itunes,vorbis,matroska,all" << endl;
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} else {
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TagType tagType = TagType::Unspecified;
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for(const auto &part : splitString(fieldDenotationString + 4, ",", EmptyPartsTreat::Omit)) {
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if(part == "id3v1") {
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tagType |= TagType::Id3v1Tag;
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} else if(part == "id3v2") {
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tagType |= TagType::Id3v2Tag;
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} else if(part == "id3") {
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tagType |= TagType::Id3v1Tag | TagType::Id3v2Tag;
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} else if(part == "itunes" || part == "mp4") {
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tagType |= TagType::Mp4Tag;
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} else if(part == "vorbis") {
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tagType |= TagType::VorbisComment;
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} else if(part == "matroska") {
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tagType |= TagType::MatroskaTag;
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} else if(part == "all" || part == "any") {
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tagType = TagType::Unspecified;
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break;
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} else {
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cerr << "Warning: The value provided with the \"tag\"-specifier is invalid and will be ignored. Possible values are: id3,id3v1,id3v2,itunes,vorbis,matroska,all" << endl;
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tagType = scope.tagType;
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break;
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}
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}
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scope.tagType = tagType;
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break;
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}
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} else if(applyTargetConfiguration(scope.tagTarget, fieldDenotationString)) {
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continue;
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}
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// check whether field name starts with + indicating an additional value
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bool additionalValue = *fieldDenotationString == '+';
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if(additionalValue) {
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++fieldDenotationString;
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}
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// read field name
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const auto equationPos = strchr(fieldDenotationString, '=');
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size_t fieldNameLen = equationPos ? static_cast<size_t>(equationPos - fieldDenotationString) : strlen(fieldDenotationString);
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// field name might denote increment ("+") or path disclosure (">")
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DenotationType type = DenotationType::Normal;
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if(fieldNameLen && equationPos) {
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switch(*(equationPos - 1)) {
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case '+':
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type = DenotationType::Increment;
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--fieldNameLen;
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break;
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case '>':
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type = DenotationType::File;
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--fieldNameLen;
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break;
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default:
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;
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}
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}
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// field name might specify a file index
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unsigned int fileIndex = 0, mult = 1;
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for(const char *digitPos = fieldDenotationString + fieldNameLen - 1; fieldNameLen && isDigit(*digitPos); --fieldNameLen, --digitPos, mult *= 10) {
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fileIndex += static_cast<unsigned int>(*digitPos - '0') * mult;
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}
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if(!fieldNameLen) {
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cerr << "Warning: Ignoring field denotation \"" << fieldDenotationString << "\" because no field name has been specified." << endl;
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continue;
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}
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// parse the denoted filed
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if(!strncmp(fieldDenotationString, "title", fieldNameLen)) {
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scope.field = KnownField::Title;
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} else if(!strncmp(fieldDenotationString, "album", fieldNameLen)) {
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scope.field = KnownField::Album;
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} else if(!strncmp(fieldDenotationString, "artist", fieldNameLen)) {
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scope.field = KnownField::Artist;
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} else if(!strncmp(fieldDenotationString, "genre", fieldNameLen)) {
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scope.field = KnownField::Genre;
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} else if(!strncmp(fieldDenotationString, "year", fieldNameLen)) {
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scope.field = KnownField::Year;
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} else if(!strncmp(fieldDenotationString, "comment", fieldNameLen)) {
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scope.field = KnownField::Comment;
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} else if(!strncmp(fieldDenotationString, "bpm", fieldNameLen)) {
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scope.field = KnownField::Bpm;
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} else if(!strncmp(fieldDenotationString, "bps", fieldNameLen)) {
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scope.field = KnownField::Bps;
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} else if(!strncmp(fieldDenotationString, "lyricist", fieldNameLen)) {
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scope.field = KnownField::Lyricist;
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} else if(!strncmp(fieldDenotationString, "track", fieldNameLen)) {
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scope.field = KnownField::TrackPosition;
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} else if(!strncmp(fieldDenotationString, "disk", fieldNameLen)) {
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scope.field = KnownField::DiskPosition;
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} else if(!strncmp(fieldDenotationString, "part", fieldNameLen)) {
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scope.field = KnownField::PartNumber;
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} else if(!strncmp(fieldDenotationString, "totalparts", fieldNameLen)) {
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scope.field = KnownField::TotalParts;
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} else if(!strncmp(fieldDenotationString, "encoder", fieldNameLen)) {
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scope.field = KnownField::Encoder;
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} else if(!strncmp(fieldDenotationString, "recorddate", fieldNameLen)) {
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scope.field = KnownField::RecordDate;
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} else if(!strncmp(fieldDenotationString, "performers", fieldNameLen)) {
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scope.field = KnownField::Performers;
|
||
|
|
} else if(!strncmp(fieldDenotationString, "duration", fieldNameLen)) {
|
||
|
|
scope.field = KnownField::Length;
|
||
|
|
} else if(!strncmp(fieldDenotationString, "language", fieldNameLen)) {
|
||
|
|
scope.field = KnownField::Language;
|
||
|
|
} else if(!strncmp(fieldDenotationString, "encodersettings", fieldNameLen)) {
|
||
|
|
scope.field = KnownField::EncoderSettings;
|
||
|
|
} else if(!strncmp(fieldDenotationString, "lyrics", fieldNameLen)) {
|
||
|
|
scope.field = KnownField::Lyrics;
|
||
|
|
} else if(!strncmp(fieldDenotationString, "synchronizedlyrics", fieldNameLen)) {
|
||
|
|
scope.field = KnownField::SynchronizedLyrics;
|
||
|
|
} else if(!strncmp(fieldDenotationString, "grouping", fieldNameLen)) {
|
||
|
|
scope.field = KnownField::Grouping;
|
||
|
|
} else if(!strncmp(fieldDenotationString, "recordlabel", fieldNameLen)) {
|
||
|
|
scope.field = KnownField::RecordLabel;
|
||
|
|
} else if(!strncmp(fieldDenotationString, "cover", fieldNameLen)) {
|
||
|
|
scope.field = KnownField::Cover;
|
||
|
|
type = DenotationType::File; // read cover always from file
|
||
|
|
} else if(!strncmp(fieldDenotationString, "composer", fieldNameLen)) {
|
||
|
|
scope.field = KnownField::Composer;
|
||
|
|
} else if(!strncmp(fieldDenotationString, "rating", fieldNameLen)) {
|
||
|
|
scope.field = KnownField::Rating;
|
||
|
|
} else if(!strncmp(fieldDenotationString, "description", fieldNameLen)) {
|
||
|
|
scope.field = KnownField::Description;
|
||
|
|
} else {
|
||
|
|
// no "KnownField" value matching -> discard the field denotation
|
||
|
|
cerr << "Warning: The field name \"" << string(fieldDenotationString, fieldNameLen) << "\" is unknown and will be ingored." << endl;
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
// add field denotation scope
|
||
|
|
auto &fieldValues = fields[scope];
|
||
|
|
// add value to the scope (if present)
|
||
|
|
if(equationPos) {
|
||
|
|
if(readOnly) {
|
||
|
|
cerr << "Warning: Specified value for \"" << string(fieldDenotationString, fieldNameLen) << "\" will be ignored." << endl;
|
||
|
|
} else {
|
||
|
|
// file index might have been specified explicitely
|
||
|
|
// if not (mult == 1) use the index of the last value and increase it by one if the value is not an additional one
|
||
|
|
// if there are no previous values, just use the index 0
|
||
|
|
fieldValues.emplace_back(FieldValue(type, mult == 1 ? (fieldValues.empty() ? 0 : fieldValues.back().fileIndex + (additionalValue ? 0 : 1)) : fileIndex, (equationPos + 1)));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if(additionalValue && readOnly) {
|
||
|
|
cerr << "Warning: Indication of an additional value for \"" << string(fieldDenotationString, fieldNameLen) << "\" will be ignored." << endl;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return fields;
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|