More InstallZip refactoring, add options for install directory where applicable

Common/File/AndroidContentURI.h

@@ -67,6 +67,10 @@ public:
 		return root.empty() ? file : root;
 	}
 
+	const std::string &Provider() const {
+		return provider;
+	}
+
 	bool IsTreeURI() const {
 		return !root.empty();
 	}

Common/File/FileUtil.cpp

@@ -1276,4 +1276,21 @@ void ChangeMTime(const Path &path, time_t mtime) {
 #endif
 }
 
+bool IsProbablyInDownloadsFolder(const Path &filename) {
+	INFO_LOG(Log::Common, "IsProbablyInDownloadsFolder: Looking at %s (%s)...", filename.c_str(), filename.ToVisualString().c_str());
+	switch (filename.Type()) {
+	case PathType::CONTENT_URI:
+	{
+		AndroidContentURI uri(filename.ToString());
+		INFO_LOG(Log::Common, "Content URI provider: %s", uri.Provider().c_str());
+		if (containsNoCase(uri.Provider(), "download")) {
+			// like com.android.providers.downloads.documents
+			return true;
+		}
+		break;
+	}
+	}
+	return filename.FilePathContainsNoCase("download");
+}
+
 }  // namespace File

Common/File/FileUtil.h

@@ -122,6 +122,10 @@ bool CreateEmptyFile(const Path &filename);
 // TODO: Belongs in System or something.
 bool OpenFileInEditor(const Path &fileName);
 
+// Uses some heuristics to determine if this is a folder that we would want to
+// write to.
+bool IsProbablyInDownloadsFolder(const Path &folder);
+
 // TODO: Belongs in System or something.
 const Path &GetExeDirectory();
 

Common/File/Path.h

@@ -50,6 +50,9 @@ public:
 	PathType Type() const {
 		return type_;
 	}
+	bool IsLocalType() const {
+		return type_ == PathType::NATIVE || type_ == PathType::CONTENT_URI;
+	}
 
 	bool Valid() const { return !path_.empty(); }
 	bool IsRoot() const { return path_ == "/"; }  // Special value - only path that can end in a slash.

Common/StringUtils.cpp

@@ -93,6 +93,12 @@ long parseLong(std::string s) {
 	return value;
 }
 
+bool containsNoCase(std::string_view haystack, std::string_view needle) {
+	auto pred = [](char ch1, char ch2) { return std::toupper(ch1) == std::toupper(ch2); };
+	auto found = std::search(haystack.begin(), haystack.end(), needle.begin(), needle.end(), pred);
+	return found != haystack.end();
+}
+
 bool CharArrayFromFormatV(char* out, int outsize, const char* format, va_list args)
 {
 	int writtenCount = vsnprintf(out, outsize, format, args);

Common/StringUtils.h

@@ -69,6 +69,8 @@ inline bool equalsNoCase(std::string_view str, std::string_view key) {
 	return strncasecmp(str.data(), key.data(), key.size()) == 0;
 }
 
+bool containsNoCase(std::string_view haystack, std::string_view needle);
+
 void DataToHexString(const uint8_t *data, size_t size, std::string *output);
 void DataToHexString(int indent, uint32_t startAddr, const uint8_t* data, size_t size, std::string* output);
 

Core/Util/GameManager.cpp

@@ -389,14 +389,30 @@ void GameManager::InstallZipContents(ZipFileTask task) {
 	// Examine the URL to guess out what we're installing.
 	// TODO: Bad idea due to Android content api where we don't always get the filename.
 	if (urlExtension == ".cso" || urlExtension == ".iso" || urlExtension == ".chd") {
-		// It's a raw ISO or CSO file. We just copy it to the destination.
+		// It's a raw ISO or CSO file. We just copy it to the destination, which is the
-		std::string shortFilename = task.url.GetFilename();
+		// currently selected directory in the game browser. Note: This might not be a good option!
-		bool success = InstallRawISO(task.fileName, shortFilename, task.deleteAfter);
+		Path destPath = Path(g_Config.currentDirectory) / task.url.GetFilename();
+		if (!File::Exists(destPath)) {
+			// Fall back to the root of the memstick.
+			destPath = g_Config.memStickDirectory;
+		}
+		g_OSD.SetProgressBar("install", di->T("Installing..."), 0.0f, 0.0f, 0.0f, 0.1f);
+
+		// TODO: To save disk space, we should probably attempt a move first, if deleteAfter is true.
+		// TODO: Update the progress bar continuously.
+		bool success = File::Copy(task.fileName, destPath);
+
 		if (!success) {
 			ERROR_LOG(Log::HLE, "Raw ISO install failed");
 			// This shouldn't normally happen at all (only when putting ISOs in a store, which is not a normal use case), so skipping the translation string
 			SetInstallError("Failed to install raw ISO");
 		}
+		if (task.deleteAfter) {
+			File::Delete(task.fileName);
+		}
+		g_OSD.RemoveProgressBar("install", success, 0.5f);
+		installProgress_ = 1.0f;
+		InstallDone();
 		return;
 	}
 
@@ -404,8 +420,10 @@ void GameManager::InstallZipContents(ZipFileTask task) {
 
 	struct zip *z = ZipOpenPath(task.fileName);
 	if (!z) {
-		g_OSD.RemoveProgressBar("install", false, 0.5f);
+		g_OSD.RemoveProgressBar("install", false, 1.5f);
 		SetInstallError(sy->T("Unable to open zip file"));
+		installProgress_ = 1.0f;
+		InstallDone();
 		return;
 	}
 
@@ -424,15 +442,17 @@ void GameManager::InstallZipContents(ZipFileTask task) {
 	{
 		Path pspGame = GetSysDirectory(DIRECTORY_GAME);
 		INFO_LOG(Log::HLE, "Installing '%s' into '%s'", task.fileName.c_str(), pspGame.c_str());
-		// InstallZipContents contains code to close (and delete) z.
+		// InstallZipContents contains code to close z.
 		success = ExtractZipContents(z, pspGame, zipInfo, false);
 		break;
 	}
 	case ZipFileContents::ISO_FILE:
-		INFO_LOG(Log::HLE, "Installing '%s' into its containing directory", task.fileName.c_str());
+	{
+		INFO_LOG(Log::HLE, "Installing '%s' into '%s'", task.fileName.c_str(), task.destination.c_str());
 		// InstallZippedISO contains code to close z.
-		success = InstallZippedISO(z, zipInfo.isoFileIndex, task.fileName, task.deleteAfter);
+		success = InstallZippedISO(z, zipInfo.isoFileIndex, task.destination);
 		break;
+	}
 	case ZipFileContents::TEXTURE_PACK:
 	{
 		// InstallMemstickGame contains code to close z, and works for textures too.
@@ -468,10 +488,16 @@ void GameManager::InstallZipContents(ZipFileTask task) {
 		break;
 	}
 
+	// Common functionality.
 	if (task.deleteAfter && success) {
 		File::Delete(task.fileName);
 	}
 	g_OSD.RemoveProgressBar("install", success, 0.5f);
+	installProgress_ = 1.0f;
+	InstallDone();
+	if (success) {
+		ResetInstallError();
+	}
 }
 
 bool GameManager::DetectTexturePackDest(struct zip *z, int iniIndex, Path &dest) {
@@ -765,10 +791,6 @@ bool GameManager::ExtractZipContents(struct zip *z, const Path &dest, const ZipF
 	INFO_LOG(Log::HLE, "Unzipped %d files (%d bytes / %d).", info.numFiles, (int)bytesCopied, (int)allBytes);
 	zip_close(z);
 	z = nullptr;
-	installProgress_ = 1.0f;
-	InstallDone();
-	ResetInstallError();
-	g_OSD.RemoveProgressBar("install", true, 0.5f);
 	return true;
 
 bail:
@@ -782,7 +804,6 @@ bail:
 		File::DeleteDir(iter);
 	}
 	SetInstallError(sy->T("Storage full"));
-	g_OSD.RemoveProgressBar("install", false, 0.5f);
 	return false;
 }
 
@@ -842,7 +863,7 @@ bool GameManager::InstallMemstickZip(struct zip *z, const Path &zipfile, const P
 	return true;
 }
 
-bool GameManager::InstallZippedISO(struct zip *z, int isoFileIndex, const Path &zipfile, bool deleteAfter) {
+bool GameManager::InstallZippedISO(struct zip *z, int isoFileIndex, const Path &destDir) {
 	// Let's place the output file in the currently selected Games directory.
 	std::string fn = zip_get_name(z, isoFileIndex, 0);
 	size_t nameOffset = fn.rfind('/');
@@ -866,7 +887,12 @@ bool GameManager::InstallZippedISO(struct zip *z, int isoFileIndex, const Path &
 		name = name.substr(2);
 	}
 
-	Path outputISOFilename = Path(g_Config.currentDirectory) / name;
+	Path outputISOFilename = destDir;
+	if (outputISOFilename.empty()) {
+		outputISOFilename = Path(g_Config.currentDirectory);
+	}
+	outputISOFilename = outputISOFilename / name;
+
 	size_t bytesCopied = 0;
 	bool success = false;
 	auto di = GetI18NCategory(I18NCat::DIALOG);
@@ -876,10 +902,6 @@ bool GameManager::InstallZippedISO(struct zip *z, int isoFileIndex, const Path &
 		success = true;
 	}
 	zip_close(z);
-	if (success && deleteAfter) {
-		File::Delete(zipfile);
-		g_OSD.SetProgressBar("install", di->T("Installing..."), 0.0f, 0.0f, 0.0f, 0.1f);
-	}
 	g_OSD.RemoveProgressBar("install", success, 0.5f);
 
 	z = 0;
@@ -910,25 +932,6 @@ bool GameManager::UninstallGameOnThread(const std::string &name) {
 	return true;
 }
 
-bool GameManager::InstallRawISO(const Path &file, const std::string &originalName, bool deleteAfter) {
-	Path destPath = Path(g_Config.currentDirectory) / originalName;
-	auto di = GetI18NCategory(I18NCat::DIALOG);
-	g_OSD.SetProgressBar("install", di->T("Installing..."), 0.0f, 0.0f, 0.0f, 0.1f);
-	// TODO: To save disk space, we should probably attempt a move first.
-	if (File::Copy(file, destPath)) {
-		if (deleteAfter) {
-			File::Delete(file);
-		}
-		g_OSD.RemoveProgressBar("install", true, 0.5f);
-	} else {
-		g_OSD.RemoveProgressBar("install", false, 0.5f);
-	}
-	installProgress_ = 1.0f;
-	InstallDone();
-	ResetInstallError();
-	return true;
-}
-
 void GameManager::ResetInstallError() {
 	if (!InstallInProgress()) {
 		installError_.clear();

Core/Util/GameManager.h

@@ -64,6 +64,7 @@ struct ZipFileTask {
 	std::optional<ZipFileInfo> zipFileInfo;
 	Path url;  // Same as filename if installing from disk. Probably not really useful.
 	Path fileName;
+	Path destination;  // If set, will override the default destination.
 	bool deleteAfter;
 };
 
@@ -117,8 +118,7 @@ private:
 
 	bool ExtractZipContents(struct zip *z, const Path &dest, const ZipFileInfo &info, bool allowRoot);
 	bool InstallMemstickZip(struct zip *z, const Path &zipFile, const Path &dest, const ZipFileInfo &info);
-	bool InstallZippedISO(struct zip *z, int isoFileIndex, const Path &zipfile, bool deleteAfter);
+	bool InstallZippedISO(struct zip *z, int isoFileIndex, const Path &destDir);
-	bool InstallRawISO(const Path &zipFile, const std::string &originalName, bool deleteAfter);
 	void UninstallGame(const std::string &name);
 
 	void InstallDone();

UI/InstallZipScreen.cpp

@@ -20,8 +20,10 @@
 #include "Common/UI/ViewGroup.h"
 
 #include "Common/StringUtils.h"
+#include "Common/File/FileUtil.h"
 #include "Common/Data/Text/I18n.h"
 #include "Common/Data/Text/Parsers.h"
+#include "Core/Config.h"
 #include "Core/System.h"
 #include "Core/Util/GameManager.h"
 #include "Core/Loaders.h"
@@ -65,6 +67,10 @@ void InstallZipScreen::CreateViews() {
 	doneView_ = nullptr;
 	installChoice_ = nullptr;
 	existingSaveView_ = nullptr;
+	destFolders_.clear();
+
+	std::vector<Path> destOptions;
+
 	if (z) {
 		DetectZipFileContents(z, &zipFileInfo_);  // Even if this fails, it sets zipInfo->contents.
 		if (zipFileInfo_.contents == ZipFileContents::ISO_FILE || zipFileInfo_.contents == ZipFileContents::PSP_GAME_DIR) {
@@ -78,6 +84,21 @@ void InstallZipScreen::CreateViews() {
 
 			doneView_ = leftColumn->Add(new TextView(""));
 
+			if (zipFileInfo_.contents == ZipFileContents::ISO_FILE) {
+				const bool isInDownloads = File::IsProbablyInDownloadsFolder(zipPath_);
+				Path parent;
+				if (!isInDownloads && zipPath_.CanNavigateUp()) {
+					parent = zipPath_.NavigateUp();
+					destFolders_.push_back(parent);
+				}
+				if (g_Config.currentDirectory.IsLocalType() && File::Exists(g_Config.currentDirectory) && g_Config.currentDirectory != parent) {
+					destFolders_.push_back(g_Config.currentDirectory);
+				}
+				destFolders_.push_back(g_Config.memStickDirectory);
+			} else {
+				destFolders_.push_back(GetSysDirectory(DIRECTORY_GAME));
+			}
+
 			installChoice_ = rightColumnItems->Add(new Choice(iz->T("Install")));
 			installChoice_->OnClick.Handle(this, &InstallZipScreen::OnInstall);
 			returnToHomebrew_ = true;
@@ -102,6 +123,8 @@ void InstallZipScreen::CreateViews() {
 			Path savedataDir = GetSysDirectory(DIRECTORY_SAVEDATA);
 			bool overwrite = !CanExtractWithoutOverwrite(z, savedataDir, 50);
 
+			destFolders_.push_back(savedataDir);
+
 			leftColumn->Add(new NoticeView(NoticeLevel::WARN, di->T("Confirm Overwrite"), ""));
 
 			int columnWidth = 300;
@@ -143,6 +166,15 @@ void InstallZipScreen::CreateViews() {
 		leftColumn->Add(new TextView(er->T("Error reading file"), ALIGN_LEFT, false, new AnchorLayoutParams(10, 10, NONE, NONE)));
 	}
 
+	if (destFolders_.size() > 1) {
+		leftColumn->Add(new TextView(iz->T("Install into folder")));
+		for (int i = 0; i < (int)destFolders_.size(); i++) {
+			leftColumn->Add(new RadioButton(&destFolderChoice_, i, destFolders_[i].ToVisualString()));
+		}
+	} else if (destFolders_.size() == 1 && zipFileInfo_.contents != ZipFileContents::SAVE_DATA) {
+		leftColumn->Add(new TextView(StringFromFormat("%s %s", iz->T_cstr("Install into folder:"), destFolders_[0].ToVisualString().c_str())));
+	}
+
 	// OK so that EmuScreen will handle it right.
 	backChoice_ = rightColumnItems->Add(new Choice(di->T("Back")));
 	backChoice_->OnClick.Handle<UIScreen>(this, &UIScreen::OnOK);
@@ -166,6 +198,9 @@ UI::EventReturn InstallZipScreen::OnInstall(UI::EventParams &params) {
 	task.fileName = zipPath_;
 	task.deleteAfter = deleteZipFile_;
 	task.zipFileInfo = zipFileInfo_;
+	if (!destFolders_.empty() && destFolderChoice_ < destFolders_.size()) {
+		task.destination = destFolders_[destFolderChoice_];
+	}
 	if (g_GameManager.InstallZipOnThread(task)) {
 		installStarted_ = true;
 		if (installChoice_) {

UI/InstallZipScreen.h

@@ -19,6 +19,8 @@
 
 #include <functional>
 
+#include "Common/File/Path.h"
+
 #include "Common/UI/View.h"
 #include "Common/UI/UIScreen.h"
 
@@ -46,6 +48,8 @@ private:
 	SavedataView *existingSaveView_ = nullptr;
 	Path savedataToOverwrite_;
 	Path zipPath_;
+	std::vector<Path> destFolders_;
+	int destFolderChoice_ = 0;
 	ZipFileInfo zipFileInfo_{};
 	bool returnToHomebrew_ = true;
 	bool installStarted_ = false;