5055fa7822
- Fixes and improvements to `GpsSettings` app, `GpsDevice` and `GpsService` - Implemented location/GPS statusbar icon - Added app icon - Added support for other GPS models (based on Meshtastic code)
100 lines
2.5 KiB
C++
100 lines
2.5 KiB
C++
#include "Tactility/StringUtils.h"
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#include <cstring>
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#include <ranges>
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#include <sstream>
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#include <string>
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namespace tt::string {
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bool getPathParent(const std::string& path, std::string& output) {
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auto index = path.find_last_of('/');
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if (index == std::string::npos) {
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return false;
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} else if (index == 0) {
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output = "/";
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return true;
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} else {
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output = path.substr(0, index);
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return true;
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}
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}
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std::string getLastPathSegment(const std::string& path) {
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auto index = path.find_last_of('/');
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if (index != std::string::npos) {
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return path.substr(index + 1);
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} else {
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return "";
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}
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}
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std::vector<std::string> split(const std::string&input, const std::string&delimiter) {
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size_t token_index = 0;
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size_t delimiter_index;
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const size_t delimiter_length = delimiter.length();
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std::string token;
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std::vector<std::string> result;
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while ((delimiter_index = input.find(delimiter, token_index)) != std::string::npos) {
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token = input.substr(token_index, delimiter_index - token_index);
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token_index = delimiter_index + delimiter_length;
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result.push_back(token);
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}
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auto end_token = input.substr(token_index);
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if (!end_token.empty()) {
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result.push_back(end_token);
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}
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return result;
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}
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std::string join(const std::vector<std::string>& input, const std::string& delimiter) {
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std::stringstream stream;
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size_t size = input.size();
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if (size == 0) {
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return "";
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} else if (size == 1) {
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return input.front();
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} else {
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auto iterator = input.begin();
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while (iterator != input.end()) {
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stream << *iterator;
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iterator++;
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if (iterator != input.end()) {
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stream << delimiter;
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}
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}
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}
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return stream.str();
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}
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std::string removeFileExtension(const std::string& input) {
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auto index = input.find('.');
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if (index != std::string::npos) {
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return input.substr(0, index);
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} else {
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return input;
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}
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}
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bool isAsciiHexString(const std::string& input) {
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// Find invalid characters
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return std::ranges::views::filter(input, [](char character){
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if (
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(('0' <= character) && ('9' >= character)) ||
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(('a' <= character) && ('f' >= character)) ||
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(('A' <= character) && ('F' >= character))
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) {
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return false;
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} else {
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return true;
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}
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}).empty();
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}
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} // namespace
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