Cool_Tools/ImHex
1
0
Fork 0
mirror of synced 2024-11-25 16:20:23 +01:00
Code Releases Wiki Activity
60649d1cba
ImHex/plugins/builtin/source/content/views/view_store.cpp
Nik e77f138514
feat: Added Achievements (#1230) 
This PR adds Achievements to ImHex that serve as both a guide and a fun
way to learn more about ImHex and reverse engineering
2023-08-06 21:33:15 +02:00

334 lines
14 KiB
C++
Raw Blame History

#include "content/views/view_store.hpp"
#include <hex/api/theme_manager.hpp>
#include <hex/api/achievement_manager.hpp>
#include <hex/api_urls.hpp>
#include <hex/api/content_registry.hpp>
#include <content/popups/popup_notification.hpp>
#include <imgui.h>
#include <hex/helpers/utils.hpp>
#include <hex/helpers/crypto.hpp>
#include <hex/helpers/logger.hpp>
#include <hex/helpers/magic.hpp>
#include <hex/helpers/fs.hpp>
#include <hex/helpers/tar.hpp>
#include <filesystem>
#include <functional>
#include <nlohmann/json.hpp>
#include <wolv/io/file.hpp>
namespace hex::plugin::builtin {
using namespace std::literals::string_literals;
using namespace std::literals::chrono_literals;
ViewStore::ViewStore() : View("hex.builtin.view.store.name") {
ContentRegistry::Interface::addMenuItem({ "hex.builtin.menu.extras", "hex.builtin.view.store.name" }, 1000, Shortcut::None, [&, this] {
if (this->m_requestStatus == RequestStatus::NotAttempted)
this->refresh();
TaskManager::doLater([] { ImGui::OpenPopup(View::toWindowName("hex.builtin.view.store.name").c_str()); });
this->getWindowOpenState() = true;
});
this->m_httpRequest.setTimeout(30'0000);
addCategory("hex.builtin.view.store.tab.patterns"_lang, "patterns", fs::ImHexPath::Patterns);
addCategory("hex.builtin.view.store.tab.includes"_lang, "includes", fs::ImHexPath::PatternsInclude);
addCategory("hex.builtin.view.store.tab.magic"_lang, "magic", fs::ImHexPath::Magic, []{
magic::compile();
});
addCategory("hex.builtin.view.store.tab.nodes"_lang, "nodes", fs::ImHexPath::Nodes);
addCategory("hex.builtin.view.store.tab.encodings"_lang, "encodings", fs::ImHexPath::Encodings);
addCategory("hex.builtin.view.store.tab.constants"_lang, "constants", fs::ImHexPath::Constants);
addCategory("hex.builtin.view.store.tab.themes"_lang, "themes", fs::ImHexPath::Themes, [this]{
auto themeFile = wolv::io::File(this->m_downloadPath, wolv::io::File::Mode::Read);
ThemeManager::addTheme(themeFile.readString());
});
addCategory("hex.builtin.view.store.tab.yara"_lang, "yara", fs::ImHexPath::Yara);
}
void ViewStore::drawTab(hex::plugin::builtin::StoreCategory &category) {
if (ImGui::BeginTabItem(LangEntry(category.unlocalizedName))) {
if (ImGui::BeginTable("##pattern_language", 3, ImGuiTableFlags_ScrollY | ImGuiTableFlags_Borders | ImGuiTableFlags_SizingStretchSame | ImGuiTableFlags_RowBg)) {
ImGui::TableSetupScrollFreeze(0, 1);
ImGui::TableSetupColumn("hex.builtin.view.store.row.name"_lang, ImGuiTableColumnFlags_WidthFixed);
ImGui::TableSetupColumn("hex.builtin.view.store.row.description"_lang, ImGuiTableColumnFlags_None);
ImGui::TableSetupColumn("", ImGuiTableColumnFlags_WidthFixed);
ImGui::TableHeadersRow();
u32 id = 1;
for (auto &entry : category.entries) {
ImGui::TableNextRow();
ImGui::TableNextColumn();
ImGui::TextUnformatted(entry.name.c_str());
ImGui::TableNextColumn();
ImGui::TextUnformatted(entry.description.c_str());
ImGui::TableNextColumn();
const auto buttonSize = ImVec2(100_scaled, ImGui::GetTextLineHeightWithSpacing());
ImGui::PushID(id);
ImGui::BeginDisabled(this->m_updateAllTask.isRunning() || (this->m_download.valid() && this->m_download.wait_for(0s) != std::future_status::ready));
{
if (entry.downloading) {
ImGui::ProgressBar(this->m_httpRequest.getProgress(), buttonSize, "");
if (this->m_download.valid() && this->m_download.wait_for(0s) == std::future_status::ready) {
this->handleDownloadFinished(category, entry);
}
} else {
ImGui::PushStyleVar(ImGuiStyleVar_FramePadding, ImVec2(0, 0));
if (entry.hasUpdate) {
if (ImGui::Button("hex.builtin.view.store.update"_lang, buttonSize)) {
entry.downloading = this->download(category.path, entry.fileName, entry.link, true);
}
} else if (!entry.installed) {
if (ImGui::Button("hex.builtin.view.store.download"_lang, buttonSize)) {
entry.downloading = this->download(category.path, entry.fileName, entry.link, false);
AchievementManager::unlockAchievement("hex.builtin.achievement.misc", "hex.builtin.achievement.misc.download_from_store.name");
}
} else {
if (ImGui::Button("hex.builtin.view.store.remove"_lang, buttonSize)) {
entry.installed = !this->remove(category.path, entry.fileName);
}
}
ImGui::PopStyleVar();
}
}
ImGui::EndDisabled();
ImGui::PopID();
id++;
}
ImGui::EndTable();
}
ImGui::EndTabItem();
}
}
void ViewStore::drawStore() {
ImGui::Header("hex.builtin.view.store.desc"_lang, true);
bool reloading = false;
if (this->m_apiRequest.valid()) {
if (this->m_apiRequest.wait_for(0s) != std::future_status::ready)
reloading = true;
else
this->parseResponse();
}
ImGui::BeginDisabled(reloading);
if (ImGui::Button("hex.builtin.view.store.reload"_lang)) {
this->refresh();
}
ImGui::EndDisabled();
if (reloading) {
ImGui::SameLine();
ImGui::TextSpinner("hex.builtin.view.store.loading"_lang);
}
// Align the button to the right
ImGui::SameLine(ImGui::GetWindowWidth() - ImGui::GetCursorPosX() - 25_scaled);
ImGui::BeginDisabled(this->m_updateAllTask.isRunning() || this->m_updateCount == 0);
if (ImGui::IconButton(ICON_VS_CLOUD_DOWNLOAD, ImGui::GetStyleColorVec4(ImGuiCol_Text))) {
this->m_updateAllTask = TaskManager::createTask("Update All...", this->m_updateCount, [this](auto &task) {
u32 progress = 0;
for (auto &category : this->m_categories) {
for (auto &entry : category.entries) {
if (entry.hasUpdate) {
entry.downloading = this->download(category.path, entry.fileName, entry.link, true);
this->m_download.wait();
this->handleDownloadFinished(category, entry);
task.update(progress);
}
}
}
});
}
ImGui::InfoTooltip(hex::format("hex.builtin.view.store.update_count"_lang, this->m_updateCount.load()).c_str());
ImGui::EndDisabled();
if (ImGui::BeginTabBar("storeTabs")) {
for (auto &category : this->m_categories) {
this->drawTab(category);
}
ImGui::EndTabBar();
}
}
void ViewStore::refresh() {
// do not refresh if a refresh is already in progress
if (this->m_requestStatus == RequestStatus::InProgress)
return;
this->m_requestStatus = RequestStatus::InProgress;
for (auto &category : this->m_categories) {
category.entries.clear();
}
this->m_httpRequest.setUrl(ImHexApiURL + "/store"s);
this->m_apiRequest = this->m_httpRequest.execute();
}
void ViewStore::parseResponse() {
auto response = this->m_apiRequest.get();
this->m_requestStatus = response.isSuccess() ? RequestStatus::Succeeded : RequestStatus::Failed;
if (this->m_requestStatus == RequestStatus::Succeeded) {
auto json = nlohmann::json::parse(response.getData());
auto parseStoreEntries = [](auto storeJson, StoreCategory &category) {
// Check if the response handles the type of files
if (storeJson.contains(category.requestName)) {
for (auto &entry : storeJson[category.requestName]) {
// Check if entry is valid
if (entry.contains("name") && entry.contains("desc") && entry.contains("file") && entry.contains("url") && entry.contains("hash") && entry.contains("folder")) {
// Parse entry
StoreEntry storeEntry = { entry["name"], entry["desc"], entry["file"], entry["url"], entry["hash"], entry["folder"], false, false, false };
// Check if file is installed already or has an update available
for (const auto &folder : fs::getDefaultPaths(category.path)) {
auto path = folder / std::fs::path(storeEntry.fileName);
if (wolv::io::fs::exists(path) && fs::isPathWritable(folder)) {
storeEntry.installed = true;
wolv::io::File file(path, wolv::io::File::Mode::Read);
auto bytes = file.readVector();
auto fileHash = crypt::sha256(bytes);
// Compare installed file hash with hash of repo file
if (std::vector(fileHash.begin(), fileHash.end()) != crypt::decode16(storeEntry.hash))
storeEntry.hasUpdate = true;
}
}
category.entries.push_back(storeEntry);
}
}
}
std::sort(category.entries.begin(), category.entries.end(), [](const auto &lhs, const auto &rhs) {
return lhs.name < rhs.name;
});
};
for (auto &category : this->m_categories) {
parseStoreEntries(json, category);
}
this->m_updateCount = 0;
for (auto &category : this->m_categories) {
for (auto &entry : category.entries) {
if (entry.hasUpdate)
this->m_updateCount += 1;
}
}
}
this->m_apiRequest = {};
}
void ViewStore::drawContent() {
if (ImGui::BeginPopupModal(View::toWindowName("hex.builtin.view.store.name").c_str(), &this->getWindowOpenState())) {
if (this->m_requestStatus == RequestStatus::Failed)
ImGui::TextFormattedColored(ImGui::GetCustomColorVec4(ImGuiCustomCol_ToolbarRed), "hex.builtin.view.store.netfailed"_lang);
this->drawStore();
ImGui::EndPopup();
} else {
this->getWindowOpenState() = false;
}
}
bool ViewStore::download(fs::ImHexPath pathType, const std::string &fileName, const std::string &url, bool update) {
bool downloading = false;
for (const auto &path : fs::getDefaultPaths(pathType)) {
if (!fs::isPathWritable(path))
continue;
auto fullPath = path / std::fs::path(fileName);
if (!update || wolv::io::fs::exists(fullPath)) {
downloading = true;
this->m_downloadPath = fullPath;
this->m_httpRequest.setUrl(url);
this->m_download = this->m_httpRequest.downloadFile(fullPath);
break;
}
}
if (!downloading) {
PopupError::open("hex.builtin.view.store.download_error"_lang);
return false;
}
return true;
}
bool ViewStore::remove(fs::ImHexPath pathType, const std::string &fileName) {
bool removed = true;
for (const auto &path : fs::getDefaultPaths(pathType)) {
const auto filePath = path / fileName;
const auto folderPath = (path / std::fs::path(fileName).stem());
wolv::io::fs::remove(filePath);
wolv::io::fs::removeAll(folderPath);
removed = removed && !wolv::io::fs::exists(filePath) && !wolv::io::fs::exists(folderPath);
EventManager::post<EventStoreContentRemoved>(filePath);
}
return removed;
}
void ViewStore::addCategory(const std::string &unlocalizedName, const std::string &requestName, fs::ImHexPath path, std::function<void()> downloadCallback) {
this->m_categories.push_back({ unlocalizedName, requestName, path, { }, std::move(downloadCallback) });
}
void ViewStore::handleDownloadFinished(const StoreCategory &category, StoreEntry &entry) {
entry.downloading = false;
auto response = this->m_download.get();
if (response.isSuccess()) {
if (entry.hasUpdate)
this->m_updateCount -= 1;
entry.installed = true;
entry.hasUpdate = false;
if (entry.isFolder) {
Tar tar(this->m_downloadPath, Tar::Mode::Read);
tar.extractAll(this->m_downloadPath.parent_path() / this->m_downloadPath.stem());
EventManager::post<EventStoreContentDownloaded>(this->m_downloadPath.parent_path() / this->m_downloadPath.stem());
} else {
EventManager::post<EventStoreContentDownloaded>(this->m_downloadPath);
}
category.downloadCallback();
} else
log::error("Download failed! HTTP Code {}", response.getStatusCode());
this->m_download = {};
}
}
View Git Blame Copy Permalink