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Code Releases Wiki Activity

feat: handle content store entries managed by the system (in a read-only folder) (#1389)

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iTrooz 2023-10-24 20:00:49 +02:00 committed by GitHub
parent aae5586b5c
commit bffc229fa8
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 46 additions and 21 deletions
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1
plugins/builtin/include/content/views/view_store.hpp
View File

@ -34,6 +34,7 @@ namespace hex::plugin::builtin {
bool downloading;
bool installed;
bool hasUpdate;
bool system;
};
struct StoreCategory {

2
plugins/builtin/romfs/lang/en_US.json
View File

@ -988,6 +988,8 @@
"hex.builtin.view.store.tab.themes": "Themes",
"hex.builtin.view.store.tab.yara": "Yara Rules",
"hex.builtin.view.store.update": "Update",
"hex.builtin.view.store.system": "System",
"hex.builtin.view.store.system.explanation": "This entry is in a read-only directory, it is probably managed by the system",
"hex.builtin.view.store.update_count": "Update all\nAvailable Updates: {}",
"hex.builtin.view.theme_manager.name": "Theme Manager",
"hex.builtin.view.theme_manager.colors": "Colors",

64
plugins/builtin/source/content/views/view_store.cpp
View File

@ -53,6 +53,34 @@ namespace hex::plugin::builtin {
addCategory("hex.builtin.view.store.tab.yara"_lang, "yara", fs::ImHexPath::Yara);
}
void updateEntryMetadata(StoreEntry &storeEntry, const StoreCategory &category) {
// 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)) {
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;
storeEntry.system = !fs::isPathWritable(folder);
return;
}
}
storeEntry.installed = false;
storeEntry.hasUpdate = false;
storeEntry.system = false;
}
void ViewStore::drawTab(hex::plugin::builtin::StoreCategory &category) {
if (ImGui::BeginTabItem(LangEntry(category.unlocalizedName))) {
if (ImGui::BeginTable("##pattern_language", 4, ImGuiTableFlags_ScrollY | ImGuiTableFlags_Borders | ImGuiTableFlags_SizingStretchSame | ImGuiTableFlags_RowBg)) {
@ -100,7 +128,16 @@ namespace hex::plugin::builtin {
if (entry.hasUpdate) {
if (ImGui::Button("hex.builtin.view.store.update"_lang, buttonSize)) {
entry.downloading = this->download(category.path, entry.fileName, entry.link, true);
entry.downloading = this->download(category.path, entry.fileName, entry.link, !entry.system);
}
} else if (entry.system) {
ImGui::BeginDisabled();
ImGui::Button("hex.builtin.view.store.system"_lang, buttonSize);
ImGui::EndDisabled();
if (ImGui::IsItemHovered(ImGuiHoveredFlags_AllowWhenDisabled)) {
ImGui::BeginTooltip();
ImGui::TextUnformatted("hex.builtin.view.store.system.explanation"_lang);
ImGui::EndTooltip();
}
} else if (!entry.installed) {
if (ImGui::Button("hex.builtin.view.store.download"_lang, buttonSize)) {
@ -110,6 +147,8 @@ namespace hex::plugin::builtin {
} else {
if (ImGui::Button("hex.builtin.view.store.remove"_lang, buttonSize)) {
entry.installed = !this->remove(category.path, entry.fileName);
// remove() will not update the entry to mark it as a system entry, so we do it manually
updateEntryMetadata(entry, category);
}
}
ImGui::PopStyleVar();
@ -210,27 +249,9 @@ namespace hex::plugin::builtin {
if (entry.contains("name") && entry.contains("desc") && entry.contains("authors") && entry.contains("file") && entry.contains("url") && entry.contains("hash") && entry.contains("folder")) {
// Parse entry
StoreEntry storeEntry = { entry["name"], entry["desc"], entry["authors"], 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;
}
}
StoreEntry storeEntry = { entry["name"], entry["desc"], entry["authors"], entry["file"], entry["url"], entry["hash"], entry["folder"], false, false, false, false };
updateEntryMetadata(storeEntry, category);
category.entries.push_back(storeEntry);
}
}
@ -332,6 +353,7 @@ namespace hex::plugin::builtin {
entry.installed = true;
entry.hasUpdate = false;
entry.system = false;
if (entry.isFolder) {
Tar tar(this->m_downloadPath, Tar::Mode::Read);