mirror of
https://github.com/DarkStore-3DS/DarkStore.git
synced 2026-07-03 00:39:02 +00:00
Next work.
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VoltZ
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#include "utils/fileBrowse.h"
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#include "gui.hpp"
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#include <3ds.h>
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#include <cstring>
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#include <dirent.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <vector>
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#include <algorithm>
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#include <functional>
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#include <array>
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#include <iostream>
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int file_count = 0;
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extern bool continueNdsScan;
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extern uint selectedFile;
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extern int keyRepeatDelay;
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extern bool dirChanged;
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extern std::vector<DirEntry> dirContents;
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/**
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* Get the title ID.
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* @param ndsFile DS ROM image.
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* @param buf Output buffer for title ID. (Must be at least 4 characters.)
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* @return 0 on success; non-zero on error.
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*/
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int grabTID(FILE *ndsFile, char *buf) {
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fseek(ndsFile, offsetof(sNDSHeadertitlecodeonly, gameCode), SEEK_SET);
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size_t read = fread(buf, 1, 4, ndsFile);
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return !(read == 4);
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}
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void findNdsFiles(vector<DirEntry>& dirContents) {
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struct stat st;
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DIR *pdir = opendir(".");
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if (pdir == NULL) {
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DisplayMsg("Unable to open the directory.");
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for(int i=0;i<120;i++)
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gspWaitForVBlank();
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} else {
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while (continueNdsScan)
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{
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DirEntry dirEntry;
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struct dirent* pent = readdir(pdir);
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if (pent == NULL) break;
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stat(pent->d_name, &st);
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dirEntry.name = pent->d_name;
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char scanningMessage[512];
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snprintf(scanningMessage, sizeof(scanningMessage), "Scanning SD card for DS roms...\n\n(Press B to cancel)\n\n\n\n\n\n\n\n\n%s", dirEntry.name.c_str());
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DisplayMsg(scanningMessage);
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dirEntry.isDirectory = (st.st_mode & S_IFDIR) ? true : false;
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if(!(dirEntry.isDirectory) && dirEntry.name.length() >= 3) {
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if (strcasecmp(dirEntry.name.substr(dirEntry.name.length()-3, 3).c_str(), "nds") == 0) {
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// Get game's TID
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FILE *f_nds_file = fopen(dirEntry.name.c_str(), "rb");
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// char game_TID[5];
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grabTID(f_nds_file, dirEntry.tid);
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dirEntry.tid[4] = 0;
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fclose(f_nds_file);
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// dirEntry.tid = game_TID;
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dirContents.push_back(dirEntry);
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file_count++;
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}
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} else if (dirEntry.isDirectory
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&& dirEntry.name.compare(".") != 0
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&& dirEntry.name.compare("_nds") != 0
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&& dirEntry.name.compare("3ds") != 0
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&& dirEntry.name.compare("DCIM") != 0
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&& dirEntry.name.compare("gm9") != 0
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&& dirEntry.name.compare("luma") != 0
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&& dirEntry.name.compare("Nintendo 3DS") != 0
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&& dirEntry.name.compare("private") != 0
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&& dirEntry.name.compare("retroarch") != 0) {
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chdir(dirEntry.name.c_str());
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findNdsFiles(dirContents);
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chdir("..");
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}
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}
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closedir(pdir);
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}
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}
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off_t getFileSize(const char *fileName)
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{
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FILE* fp = fopen(fileName, "rb");
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off_t fsize = 0;
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if (fp) {
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fseek(fp, 0, SEEK_END);
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fsize = ftell(fp); // Get source file's size
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fseek(fp, 0, SEEK_SET);
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}
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fclose(fp);
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return fsize;
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}
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bool nameEndsWith(const std::string& name, const std::vector<std::string> extensionList) {
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if(name.substr(0, 2) == "._") return false;
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if(name.size() == 0) return false;
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if(extensionList.size() == 0) return true;
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for(int i = 0; i <(int)extensionList.size(); i++) {
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const std::string ext = extensionList.at(i);
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if(strcasecmp(name.c_str() + name.size() - ext.size(), ext.c_str()) == 0) return true;
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}
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return false;
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}
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bool dirEntryPredicate(const DirEntry& lhs, const DirEntry& rhs) {
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if(!lhs.isDirectory && rhs.isDirectory) {
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return false;
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}
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if(lhs.isDirectory && !rhs.isDirectory) {
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return true;
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}
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return strcasecmp(lhs.name.c_str(), rhs.name.c_str()) < 0;
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}
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void getDirectoryContents(std::vector<DirEntry>& dirContents, const std::vector<std::string> extensionList) {
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struct stat st;
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dirContents.clear();
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DIR *pdir = opendir(".");
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if(pdir == NULL) {
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DisplayMsg("Unable to open the directory.");
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for(int i=0;i<120;i++) gspWaitForVBlank();
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} else {
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while(true) {
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DirEntry dirEntry;
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struct dirent* pent = readdir(pdir);
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if(pent == NULL) break;
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stat(pent->d_name, &st);
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dirEntry.name = pent->d_name;
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dirEntry.isDirectory = (st.st_mode & S_IFDIR) ? true : false;
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if(dirEntry.name.compare(".") != 0 && (dirEntry.isDirectory || nameEndsWith(dirEntry.name, extensionList))) {
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dirContents.push_back(dirEntry);
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}
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}
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closedir(pdir);
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}
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sort(dirContents.begin(), dirContents.end(), dirEntryPredicate);
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}
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void getDirectoryContents(std::vector<DirEntry>& dirContents) {
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getDirectoryContents(dirContents, {});
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}
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@@ -0,0 +1,70 @@
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#include <string>
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#include "json.hpp"
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std::string get(nlohmann::json json, const std::string &key, const std::string &key2) {
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if(!json.contains(key)) return "MISSING: " + key;
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if(!json.at(key).is_object()) return "NOT OBJECT: " + key;
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if(!json.at(key).contains(key2)) return "MISSING: " + key + "." + key2;
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if(!json.at(key).at(key2).is_string()) return "NOT STRING: " + key + "." + key2;
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return json.at(key).at(key2).get_ref<const std::string&>();
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}
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void parse(std::string fileName) {
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FILE* file = fopen(fileName.c_str(), "rt");
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if(!file) {
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printf("File not found\n");
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fclose(file);
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return;
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}
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nlohmann::json json = nlohmann::json::parse(file, nullptr, false);
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fclose(file);
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std::string title = get(json, "info", "title");
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std::string description = get(json, "info", "description");
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printf("%s\n", title.c_str());
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printf("%s\n", description.c_str());
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printf("------------------------------------------------------------------------------------------\n");
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printf("Options:\n");
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for(auto it = json.begin();it != json.end(); it++) {
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if(it.key() != "info") {
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printf("> %s\n", it.key().c_str());
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}
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}
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printf("------------------------------------------------------------------------------------------\n");
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char choise[16];
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while(!json.contains(choise)) {
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printf("Choose an option: ");
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scanf("%s", choise);
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}
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printf("Parsing %s...\n", choise);
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for(int i=0;i<json.at(choise).size();i++) {
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std::string type = json.at(choise).at(i).at("type");
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printf("------------------------------------------------------------------------------------------\n");
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printf("Running: %s\n", type.c_str());
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if(type == "downloadFile") {
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std::string file = json.at(choise).at(i).at("file");
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std::string output = json.at(choise).at(i).at("output");
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printf("Downloading %s to %s\n", file.c_str(), output.c_str());
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} else if(type == "downloadRelease") {
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std::string file = json.at(choise).at(i).at("file");
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std::string repo = json.at(choise).at(i).at("repo");
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std::string output = json.at(choise).at(i).at("output");
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printf("Downloading %s from %s to %s\n", file.c_str(), repo.c_str(), output.c_str());
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} else if(type == "installCia") {
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std::string file = json.at(choise).at(i).at("file");
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printf("Installing %s\n", file.c_str());
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} else if(type == "deleteFile") {
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std::string file = json.at(choise).at(i).at("file");
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printf("Deleting %s\n", file.c_str());
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}
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}
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}
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