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author | GeckoEidechse <gecko.eidechse+git@pm.me> | 2024-12-22 23:55:52 +0100 |
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committer | GeckoEidechse <gecko.eidechse+git@pm.me> | 2024-12-22 23:55:52 +0100 |
commit | f1dee718da95836ffa5c0985c9e8f5643e0f3f6f (patch) | |
tree | 24967a28bcae1fc1e5b08da9f58bcc678ed52937 /src-tauri/src/mod_management | |
parent | cc5ae684221d3165479d7a68556a2bb6fa81cf3a (diff) | |
download | FlightCore-f1dee718da95836ffa5c0985c9e8f5643e0f3f6f.tar.gz FlightCore-f1dee718da95836ffa5c0985c9e8f5643e0f3f6f.zip |
dev: Replace with sample Tauri 2.0 project
as a first step to convert FlightCore to Tauri 2.0
Diffstat (limited to 'src-tauri/src/mod_management')
-rw-r--r-- | src-tauri/src/mod_management/legacy.rs | 213 | ||||
-rw-r--r-- | src-tauri/src/mod_management/mod.rs | 797 | ||||
-rw-r--r-- | src-tauri/src/mod_management/plugins.rs | 26 |
3 files changed, 0 insertions, 1036 deletions
diff --git a/src-tauri/src/mod_management/legacy.rs b/src-tauri/src/mod_management/legacy.rs deleted file mode 100644 index 1e9f90f5..00000000 --- a/src-tauri/src/mod_management/legacy.rs +++ /dev/null @@ -1,213 +0,0 @@ -use crate::constants::BLACKLISTED_MODS; -use crate::mod_management::{ - delete_mod_folder, get_installed_mods_and_properties, ParsedThunderstoreModString, -}; -use crate::GameInstall; -use crate::NorthstarMod; -use anyhow::{anyhow, Result}; -use serde::{Deserialize, Serialize}; -use std::{io::Read, path::PathBuf}; - -#[derive(Serialize, Deserialize, Debug, Clone)] -pub struct ModJson { - #[serde(rename = "Name")] - name: String, - #[serde(rename = "ThunderstoreModString")] - thunderstore_mod_string: Option<String>, - #[serde(rename = "Version")] - version: Option<String>, -} - -/// Parses `manifest.json` for Thunderstore mod string -fn parse_for_thunderstore_mod_string(nsmod_path: &str) -> Result<String, anyhow::Error> { - let manifest_json_path = format!("{}/manifest.json", nsmod_path); - let ts_author_txt_path = format!("{}/thunderstore_author.txt", nsmod_path); - - // Check if `manifest.json` exists and parse - let data = std::fs::read_to_string(manifest_json_path)?; - let thunderstore_manifest: super::ThunderstoreManifest = json5::from_str(&data)?; - - // Check if `thunderstore_author.txt` exists and parse - let mut file = std::fs::File::open(ts_author_txt_path)?; - let mut thunderstore_author = String::new(); - file.read_to_string(&mut thunderstore_author)?; - - // Build mod string - let thunderstore_mod_string = format!( - "{}-{}-{}", - thunderstore_author, thunderstore_manifest.name, thunderstore_manifest.version_number - ); - - Ok(thunderstore_mod_string) -} - -/// Parse `mods` folder for installed mods. -pub fn parse_installed_mods( - game_install: &GameInstall, -) -> Result<Vec<NorthstarMod>, anyhow::Error> { - let ns_mods_folder = format!("{}/{}/mods/", game_install.game_path, game_install.profile); - - let paths = match std::fs::read_dir(ns_mods_folder) { - Ok(paths) => paths, - Err(_err) => return Err(anyhow!("No mods folder found")), - }; - - let mut directories: Vec<PathBuf> = Vec::new(); - let mut mods: Vec<NorthstarMod> = Vec::new(); - - // Get list of folders in `mods` directory - for path in paths { - log::info!("{path:?}"); - let my_path = path.unwrap().path(); - log::info!("{my_path:?}"); - - let md = std::fs::metadata(my_path.clone()).unwrap(); - if md.is_dir() { - directories.push(my_path); - } - } - - // Iterate over folders and check if they are Northstar mods - for directory in directories { - let directory_str = directory.to_str().unwrap().to_string(); - // Check if mod.json exists - let mod_json_path = format!("{}/mod.json", directory_str); - if !std::path::Path::new(&mod_json_path).exists() { - continue; - } - - // Parse mod.json and get mod name - - // Read file into string and parse it - let data = std::fs::read_to_string(mod_json_path.clone())?; - let parsed_mod_json: ModJson = match json5::from_str(&data) { - Ok(parsed_json) => parsed_json, - Err(err) => { - log::warn!("Failed parsing {} with {}", mod_json_path, err.to_string()); - continue; - } - }; - // Get Thunderstore mod string if it exists - let thunderstore_mod_string = match parsed_mod_json.thunderstore_mod_string { - // Attempt legacy method for getting Thunderstore string first - Some(ts_mod_string) => Some(ts_mod_string), - // Legacy method failed - None => match parse_for_thunderstore_mod_string(&directory_str) { - Ok(thunderstore_mod_string) => Some(thunderstore_mod_string), - Err(_err) => None, - }, - }; - // Get directory path - let mod_directory = directory.to_str().unwrap().to_string(); - - let ns_mod = NorthstarMod { - name: parsed_mod_json.name, - version: parsed_mod_json.version, - thunderstore_mod_string, - enabled: false, // Placeholder - directory: mod_directory, - }; - - mods.push(ns_mod); - } - - // Return found mod names - Ok(mods) -} - -/// Deletes all legacy packages that match in author and mod name -/// regardless of version -/// -/// "legacy package" refers to a Thunderstore package installed into the `mods` folder -/// by extracting Northstar mods contained inside and then adding `manifest.json` and `thunderstore_author.txt` -/// to indicate which Thunderstore package they are part of -pub fn delete_legacy_package_install( - thunderstore_mod_string: &str, - game_install: &GameInstall, -) -> Result<(), String> { - let thunderstore_mod_string: ParsedThunderstoreModString = - thunderstore_mod_string.parse().unwrap(); - let found_installed_legacy_mods = match parse_installed_mods(game_install) { - Ok(res) => res, - Err(err) => return Err(err.to_string()), - }; - - for legacy_mod in found_installed_legacy_mods { - if legacy_mod.thunderstore_mod_string.is_none() { - continue; // Not a thunderstore mod - } - - let current_mod_ts_string: ParsedThunderstoreModString = legacy_mod - .clone() - .thunderstore_mod_string - .unwrap() - .parse() - .unwrap(); - - if thunderstore_mod_string.author_name == current_mod_ts_string.author_name - && thunderstore_mod_string.mod_name == current_mod_ts_string.mod_name - { - // They match, delete - delete_mod_folder(&legacy_mod.directory)?; - } - } - - Ok(()) -} - -/// Deletes all NorthstarMods related to a Thunderstore mod -pub fn delete_thunderstore_mod( - game_install: GameInstall, - thunderstore_mod_string: String, -) -> Result<(), String> { - // Prevent deleting core mod - for core_ts_mod in BLACKLISTED_MODS { - if thunderstore_mod_string == core_ts_mod { - return Err(format!("Cannot remove core mod {thunderstore_mod_string}")); - } - } - - let parsed_ts_mod_string: ParsedThunderstoreModString = - thunderstore_mod_string.parse().unwrap(); - - // Get installed mods - let installed_ns_mods = get_installed_mods_and_properties(game_install)?; - - // List of mod folders to remove - let mut mod_folders_to_remove: Vec<String> = Vec::new(); - - // Get folder name based on Thundestore mod string - for installed_ns_mod in installed_ns_mods { - if installed_ns_mod.thunderstore_mod_string.is_none() { - // Not a Thunderstore mod - continue; - } - - let installed_ns_mod_ts_string: ParsedThunderstoreModString = installed_ns_mod - .thunderstore_mod_string - .unwrap() - .parse() - .unwrap(); - - // Installed mod matches specified Thunderstore mod string - if parsed_ts_mod_string.author_name == installed_ns_mod_ts_string.author_name - && parsed_ts_mod_string.mod_name == installed_ns_mod_ts_string.mod_name - { - // Add folder to list of folder to remove - mod_folders_to_remove.push(installed_ns_mod.directory); - } - } - - if mod_folders_to_remove.is_empty() { - return Err(format!( - "No mods removed as no Northstar mods matching {thunderstore_mod_string} were found to be installed." - )); - } - - // Delete given folders - for mod_folder in mod_folders_to_remove { - delete_mod_folder(&mod_folder)?; - } - - Ok(()) -} diff --git a/src-tauri/src/mod_management/mod.rs b/src-tauri/src/mod_management/mod.rs deleted file mode 100644 index 52ef1180..00000000 --- a/src-tauri/src/mod_management/mod.rs +++ /dev/null @@ -1,797 +0,0 @@ -// This file contains various mod management functions - -use crate::constants::{BLACKLISTED_MODS, CORE_MODS, MODS_WITH_SPECIAL_REQUIREMENTS}; -use async_recursion::async_recursion; -use thermite::prelude::ThermiteError; - -use crate::NorthstarMod; -use anyhow::{anyhow, Result}; -use serde::{Deserialize, Serialize}; -use std::error::Error; -use std::str::FromStr; -use std::string::ToString; -use std::{fs, path::PathBuf}; - -mod legacy; -mod plugins; -use crate::GameInstall; - -#[derive(Debug, Clone)] -pub struct ParsedThunderstoreModString { - author_name: String, - mod_name: String, - version: String, -} - -impl std::str::FromStr for ParsedThunderstoreModString { - type Err = &'static str; // todo use an better error management - - fn from_str(s: &str) -> Result<Self, Self::Err> { - // Check whether Thunderstore string passes regex - let re = regex::Regex::new(r"^[a-zA-Z0-9_]+-[a-zA-Z0-9_]+-\d+\.\d+\.\d++$").unwrap(); - if !re.is_match(s) { - return Err("Incorrect format"); - } - - let mut parts = s.split('-'); - - let author_name = parts.next().ok_or("None value on author_name")?.to_string(); - let mod_name = parts.next().ok_or("None value on mod_name")?.to_string(); - let version = parts.next().ok_or("None value on version")?.to_string(); - - Ok(ParsedThunderstoreModString { - author_name, - mod_name, - version, - }) - } -} - -impl std::fmt::Display for ParsedThunderstoreModString { - fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result { - write!(f, "{}-{}-{}", self.author_name, self.mod_name, self.version) - } -} - -#[derive(Serialize, Deserialize, Debug, Clone)] -pub struct ThunderstoreManifest { - name: String, - version_number: String, -} - -/// A wrapper around a temporary file handle and its path. -/// -/// This struct is designed to be used for temporary files that should be automatically deleted -/// when the `TempFile` instance goes out of scope. -#[derive(Debug)] -pub struct TempFile(fs::File, PathBuf); - -impl TempFile { - pub fn new(file: fs::File, path: PathBuf) -> Self { - Self(file, path) - } - - pub fn file(&self) -> &fs::File { - &self.0 - } -} - -impl Drop for TempFile { - fn drop(&mut self) { - _ = fs::remove_file(&self.1) - } -} - -impl std::ops::Deref for TempFile { - type Target = fs::File; - - fn deref(&self) -> &Self::Target { - &self.0 - } -} - -/// Installs the specified mod -#[tauri::command] -pub async fn install_mod_wrapper( - game_install: GameInstall, - thunderstore_mod_string: String, -) -> Result<(), String> { - match fc_download_mod_and_install(&game_install, &thunderstore_mod_string).await { - Ok(()) => (), - Err(err) => { - log::warn!("{err}"); - return Err(err); - } - }; - match crate::repair_and_verify::clean_up_download_folder(&game_install, false) { - Ok(()) => Ok(()), - Err(err) => { - log::info!("Failed to delete download folder due to {}", err); - // Failure to delete download folder is not an error in mod install - // As such ignore. User can still force delete if need be - Ok(()) - } - } -} - -/// Returns a serde json object of the parsed `enabledmods.json` file -pub fn get_enabled_mods(game_install: &GameInstall) -> Result<serde_json::value::Value, String> { - let enabledmods_json_path = format!( - "{}/{}/enabledmods.json", - game_install.game_path, game_install.profile - ); - - // Check for JSON file - if !std::path::Path::new(&enabledmods_json_path).exists() { - return Err("enabledmods.json not found".to_string()); - } - - // Read file - let data = match std::fs::read_to_string(enabledmods_json_path) { - Ok(data) => data, - Err(err) => return Err(err.to_string()), - }; - - // Parse JSON - let res: serde_json::Value = match serde_json::from_str(&data) { - Ok(result) => result, - Err(err) => return Err(format!("Failed to read JSON due to: {}", err)), - }; - - // Return parsed data - Ok(res) -} - -/// Gets all currently installed and enabled/disabled mods to rebuild `enabledmods.json` -pub fn rebuild_enabled_mods_json(game_install: &GameInstall) -> Result<(), String> { - let enabledmods_json_path = format!( - "{}/{}/enabledmods.json", - game_install.game_path, game_install.profile - ); - let mods_and_properties = get_installed_mods_and_properties(game_install.clone())?; - - // Create new mapping - let mut my_map = serde_json::Map::new(); - - // Build mapping - for ns_mod in mods_and_properties.into_iter() { - my_map.insert(ns_mod.name, serde_json::Value::Bool(ns_mod.enabled)); - } - - // Turn into serde object - let obj = serde_json::Value::Object(my_map); - - // Write to file - std::fs::write( - enabledmods_json_path, - serde_json::to_string_pretty(&obj).unwrap(), - ) - .unwrap(); - - Ok(()) -} - -/// Set the status of a passed mod to enabled/disabled -#[tauri::command] -pub fn set_mod_enabled_status( - game_install: GameInstall, - mod_name: String, - is_enabled: bool, -) -> Result<(), String> { - let enabledmods_json_path = format!( - "{}/{}/enabledmods.json", - game_install.game_path, game_install.profile - ); - - // Parse JSON - let mut res: serde_json::Value = match get_enabled_mods(&game_install) { - Ok(res) => res, - Err(err) => { - log::warn!("Couldn't parse `enabledmod.json`: {}", err); - log::warn!("Rebuilding file."); - - rebuild_enabled_mods_json(&game_install)?; - - // Then try again - get_enabled_mods(&game_install)? - } - }; - - // Check if key exists - if res.get(mod_name.clone()).is_none() { - // If it doesn't exist, rebuild `enabledmod.json` - log::info!("Value not found in `enabledmod.json`. Rebuilding file"); - rebuild_enabled_mods_json(&game_install)?; - - // Then try again - res = get_enabled_mods(&game_install)?; - } - - // Update value - res[mod_name] = serde_json::Value::Bool(is_enabled); - - // Save the JSON structure into the output file - std::fs::write( - enabledmods_json_path, - serde_json::to_string_pretty(&res).unwrap(), - ) - .unwrap(); - - Ok(()) -} - -/// Resembles the bare minimum keys in Northstar `mods.json` -#[derive(Serialize, Deserialize, Debug, Clone)] -pub struct ModJson { - #[serde(rename = "Name")] - name: String, - #[serde(rename = "Version")] - version: Option<String>, -} - -/// Parse `mods` folder for installed mods. -pub fn parse_mods_in_package( - package_mods_path: PathBuf, - thunderstore_mod_string: ParsedThunderstoreModString, -) -> Result<Vec<NorthstarMod>, anyhow::Error> { - let paths = match std::fs::read_dir(package_mods_path) { - Ok(paths) => paths, - Err(_err) => return Err(anyhow!("No mods folder found")), - }; - - let mut directories: Vec<PathBuf> = Vec::new(); - let mut mods: Vec<NorthstarMod> = Vec::new(); - - // Get list of folders in `mods` directory - for path in paths { - let my_path = path?.path(); - let md = std::fs::metadata(my_path.clone())?; - if md.is_dir() { - directories.push(my_path); - } - } - - // Iterate over folders and check if they are Northstar mods - for directory in directories { - let directory_str = directory.to_str().unwrap().to_string(); - // Check if mod.json exists - let mod_json_path = format!("{}/mod.json", directory_str); - if !std::path::Path::new(&mod_json_path).exists() { - continue; - } - - // Read file into string and parse it - let data = std::fs::read_to_string(mod_json_path.clone())?; - let parsed_mod_json: ModJson = match json5::from_str(&data) { - Ok(parsed_json) => parsed_json, - Err(err) => { - log::warn!("Failed parsing {} with {}", mod_json_path, err.to_string()); - continue; - } - }; - - // Get directory path - let mod_directory = directory.to_str().unwrap().to_string(); - - let ns_mod = NorthstarMod { - name: parsed_mod_json.name, - version: parsed_mod_json.version, - thunderstore_mod_string: Some(thunderstore_mod_string.to_string()), - enabled: false, // Placeholder - directory: mod_directory, - }; - - mods.push(ns_mod); - } - - // Return found mod names - Ok(mods) -} - -/// Parse `packages` folder for installed mods. -pub fn parse_installed_package_mods( - game_install: &GameInstall, -) -> Result<Vec<NorthstarMod>, anyhow::Error> { - let mut collected_mods: Vec<NorthstarMod> = Vec::new(); - - let packages_folder = format!( - "{}/{}/packages/", - game_install.game_path, game_install.profile - ); - - let packages_dir = match fs::read_dir(packages_folder) { - Ok(res) => res, - Err(err) => { - // We couldn't read directory, probably cause it doesn't exist yet. - // In that case we just say no package mods installed. - log::warn!("{err}"); - return Ok(vec![]); - } - }; - - // Iteratore over folders in `packages` dir - for entry in packages_dir { - let entry_path = entry?.path(); - let entry_str = entry_path.file_name().unwrap().to_str().unwrap(); - - // Use the struct's from_str function to verify format - if entry_path.is_dir() { - let package_thunderstore_string = match ParsedThunderstoreModString::from_str(entry_str) - { - Ok(res) => res, - Err(err) => { - log::warn!( - "Not a Thunderstore mod string \"{}\" cause: {}", - entry_path.display(), - err - ); - continue; - } - }; - let manifest_path = entry_path.join("manifest.json"); - let mods_path = entry_path.join("mods"); - - // Ensure `manifest.json` and `mods/` dir exist - if manifest_path.exists() && mods_path.is_dir() { - let mods = - match parse_mods_in_package(mods_path, package_thunderstore_string.clone()) { - Ok(res) => res, - Err(err) => { - log::warn!("Failed parsing cause: {err}"); - continue; - } - }; - collected_mods.extend(mods); - } - } - } - - Ok(collected_mods) -} - -/// Gets list of installed mods and their properties -/// - name -/// - is enabled? -#[tauri::command] -pub fn get_installed_mods_and_properties( - game_install: GameInstall, -) -> Result<Vec<NorthstarMod>, String> { - // Get installed mods from packages - let mut found_installed_mods = match parse_installed_package_mods(&game_install) { - Ok(res) => res, - Err(err) => return Err(err.to_string()), - }; - // Get installed legacy mods - let found_installed_legacy_mods = match legacy::parse_installed_mods(&game_install) { - Ok(res) => res, - Err(err) => return Err(err.to_string()), - }; - - // Combine list of package and legacy mods - found_installed_mods.extend(found_installed_legacy_mods); - - // Get enabled mods as JSON - let enabled_mods: serde_json::Value = match get_enabled_mods(&game_install) { - Ok(enabled_mods) => enabled_mods, - Err(_) => serde_json::from_str("{}").unwrap(), // `enabledmods.json` not found, create empty object - }; - - let mut installed_mods = Vec::new(); - let binding = serde_json::Map::new(); // Empty map in case treating as object fails - let mapping = enabled_mods.as_object().unwrap_or(&binding); - - // Use list of installed mods and set enabled based on `enabledmods.json` - for mut current_mod in found_installed_mods { - let current_mod_enabled = match mapping.get(¤t_mod.name) { - Some(enabled) => enabled.as_bool().unwrap(), - None => true, // Northstar considers mods not in mapping as enabled. - }; - current_mod.enabled = current_mod_enabled; - installed_mods.push(current_mod); - } - - Ok(installed_mods) -} - -async fn get_ns_mod_download_url(thunderstore_mod_string: &str) -> Result<String, String> { - // TODO: This will crash the thread if not internet connection exist. `match` should be used instead - let index = thermite::api::get_package_index().unwrap().to_vec(); - - // Parse mod string - let parsed_ts_mod_string: ParsedThunderstoreModString = match thunderstore_mod_string.parse() { - Ok(res) => res, - Err(_) => return Err("Failed to parse mod string".to_string()), - }; - - // Encode as URL - let ts_mod_string_url = format!( - "{}/{}/{}", - parsed_ts_mod_string.author_name, - parsed_ts_mod_string.mod_name, - parsed_ts_mod_string.version - ); - - for ns_mod in index { - // Iterate over all versions of a given mod - for ns_mod in ns_mod.versions.values() { - if ns_mod.url.contains(&ts_mod_string_url) { - return Ok(ns_mod.url.clone()); - } - } - } - - Err("Could not find mod on Thunderstore".to_string()) -} - -/// Returns a vector of modstrings containing the dependencies of a given mod -async fn get_mod_dependencies(thunderstore_mod_string: &str) -> Result<Vec<String>, anyhow::Error> { - log::info!("Attempting to get dependencies for: {thunderstore_mod_string}"); - - let index = thermite::api::get_package_index()?.to_vec(); - - // String replace works but more care should be taken in the future - let ts_mod_string_url = thunderstore_mod_string.replace('-', "/"); - - // Iterate over index - for ns_mod in index { - // Iterate over all versions of a given mod - for ns_mod in ns_mod.versions.values() { - if ns_mod.url.contains(&ts_mod_string_url) { - return Ok(ns_mod.deps.clone()); - } - } - } - Ok(Vec::<String>::new()) -} - -/// Deletes all versions of Thunderstore package except the specified one -fn delete_older_versions( - thunderstore_mod_string: &str, - game_install: &GameInstall, -) -> Result<(), String> { - let thunderstore_mod_string: ParsedThunderstoreModString = - thunderstore_mod_string.parse().unwrap(); - log::info!( - "Deleting other versions of {}", - thunderstore_mod_string.to_string() - ); - let packages_folder = format!( - "{}/{}/packages", - game_install.game_path, game_install.profile - ); - - // Get folders in packages dir - let paths = match std::fs::read_dir(&packages_folder) { - Ok(paths) => paths, - Err(_err) => return Err(format!("Failed to read directory {}", &packages_folder)), - }; - - let mut directories: Vec<PathBuf> = Vec::new(); - - // Get list of folders in `mods` directory - for path in paths { - let my_path = path.unwrap().path(); - - let md = std::fs::metadata(my_path.clone()).unwrap(); - if md.is_dir() { - directories.push(my_path); - } - } - - for directory in directories { - let folder_name = directory.file_name().unwrap().to_str().unwrap(); - let ts_mod_string_from_folder: ParsedThunderstoreModString = match folder_name.parse() { - Ok(res) => res, - Err(err) => { - // Failed parsing folder name as Thunderstore mod string - // This means it doesn't follow the `AUTHOR-MOD-VERSION` naming structure - // This folder could've been manually created by the user or another application - // As parsing failed we cannot determine the Thunderstore package it is part of hence we skip it - log::warn!("{err}"); - continue; - } - }; - // Check which match `AUTHOR-MOD` and do NOT match `AUTHOR-MOD-VERSION` - if ts_mod_string_from_folder.author_name == thunderstore_mod_string.author_name - && ts_mod_string_from_folder.mod_name == thunderstore_mod_string.mod_name - && ts_mod_string_from_folder.version != thunderstore_mod_string.version - { - delete_package_folder(&directory.display().to_string())?; - } - } - - Ok(()) -} - -/// Checks whether some mod is correctly formatted -/// Currently checks whether -/// - Some `mod.json` exists under `mods/*/mod.json` -fn fc_sanity_check(input: &&fs::File) -> Result<(), Box<dyn Error + Send + Sync + 'static>> { - let mut archive = match zip::read::ZipArchive::new(*input) { - Ok(archive) => archive, - Err(_) => { - return Err(Box::new(ThermiteError::UnknownError( - "Failed reading zip file".into(), - ))) - } - }; - - let mut has_mods = false; - let mut mod_json_exists = false; - - // Checks for `mods/*/mod.json` - for i in 0..archive.len() { - let file = match archive.by_index(i) { - Ok(file) => file, - Err(_) => continue, - }; - let file_path = file.mangled_name(); - if file_path.starts_with("mods/") { - has_mods = true; - if let Some(name) = file_path.file_name() { - if name == "mod.json" { - let parent_path = file_path.parent().unwrap(); - if parent_path.parent().unwrap().to_str().unwrap() == "mods" { - mod_json_exists = true; - } - } - } - } - - if file_path.starts_with("plugins/") { - if let Some(name) = file_path.file_name() { - if name.to_str().unwrap().contains(".dll") { - log::warn!("Plugin detected, prompting user"); - if !plugins::plugin_prompt() { - return Err(Box::new(ThermiteError::UnknownError( - "Plugin detected and install denied".into(), - ))); - } - } - } - } - } - - if has_mods && mod_json_exists { - Ok(()) - } else { - Err(Box::new(ThermiteError::UnknownError( - "Mod not correctly formatted".into(), - ))) - } -} - -// Copied from `libtermite` source code and modified -// Should be replaced with a library call to libthermite in the future -/// Download and install mod to the specified target. -#[async_recursion] -pub async fn fc_download_mod_and_install( - game_install: &GameInstall, - thunderstore_mod_string: &str, -) -> Result<(), String> { - log::info!("Attempting to install \"{thunderstore_mod_string}\" to {game_install:?}"); - // Get mods and download directories - let download_directory = format!( - "{}/___flightcore-temp/download-dir/", - game_install.game_path - ); - - // Early return on empty string - if thunderstore_mod_string.is_empty() { - return Err("Passed empty string".to_string()); - } - - let deps = match get_mod_dependencies(thunderstore_mod_string).await { - Ok(deps) => deps, - Err(err) => return Err(err.to_string()), - }; - log::info!("Mod dependencies: {deps:?}"); - - // Recursively install dependencies - for dep in deps { - match fc_download_mod_and_install(game_install, &dep).await { - Ok(()) => (), - Err(err) => { - if err == "Cannot install Northstar as a mod!" { - continue; // For Northstar as a dependency, we just skip it - } else { - return Err(err); - } - } - }; - } - - // Prevent installing Northstar as a mod - // While it would fail during install anyway, having explicit error message is nicer - for blacklisted_mod in BLACKLISTED_MODS { - if thunderstore_mod_string.contains(blacklisted_mod) { - return Err("Cannot install Northstar as a mod!".to_string()); - } - } - - // Prevent installing mods that have specific install requirements - for special_mod in MODS_WITH_SPECIAL_REQUIREMENTS { - if thunderstore_mod_string.contains(special_mod) { - return Err(format!( - "{} has special install requirements and cannot be installed with FlightCore", - thunderstore_mod_string - )); - } - } - - // Get download URL for the specified mod - let download_url = get_ns_mod_download_url(thunderstore_mod_string).await?; - - // Create download directory - match std::fs::create_dir_all(download_directory.clone()) { - Ok(()) => (), - Err(err) => return Err(err.to_string()), - }; - - let path = format!( - "{}/___flightcore-temp/download-dir/{thunderstore_mod_string}.zip", - game_install.game_path - ); - - // Download the mod - let temp_file = TempFile::new( - std::fs::File::options() - .read(true) - .write(true) - .truncate(true) - .create(true) - .open(&path) - .map_err(|e| e.to_string())?, - (&path).into(), - ); - match thermite::core::manage::download(temp_file.file(), download_url) { - Ok(_written_bytes) => (), - Err(err) => return Err(err.to_string()), - }; - - // Get directory to install to made up of packages directory and Thunderstore mod string - let install_directory = format!( - "{}/{}/packages/", - game_install.game_path, game_install.profile - ); - - // Extract the mod to the mods directory - match thermite::core::manage::install_with_sanity( - thunderstore_mod_string, - temp_file.file(), - std::path::Path::new(&install_directory), - fc_sanity_check, - ) { - Ok(_) => (), - Err(err) => { - log::warn!("libthermite couldn't install mod {thunderstore_mod_string} due to {err:?}",); - return match err { - ThermiteError::SanityError(e) => Err( - format!("Mod failed sanity check during install. It's probably not correctly formatted. {}", e) - ), - _ => Err(err.to_string()), - }; - } - }; - - // Successful package install - match legacy::delete_legacy_package_install(thunderstore_mod_string, game_install) { - Ok(()) => (), - Err(err) => { - // Catch error but ignore - log::warn!("Failed deleting legacy versions due to: {}", err); - } - }; - - match delete_older_versions(thunderstore_mod_string, game_install) { - Ok(()) => (), - Err(err) => { - // Catch error but ignore - log::warn!("Failed deleting older versions due to: {}", err); - } - }; - - Ok(()) -} - -/// Deletes a given Northstar mod folder -fn delete_mod_folder(ns_mod_directory: &str) -> Result<(), String> { - let ns_mod_dir_path = std::path::Path::new(&ns_mod_directory); - - // Safety check: Check whether `mod.json` exists and exit early if not - // If it does not exist, we might not be dealing with a Northstar mod - let mod_json_path = ns_mod_dir_path.join("mod.json"); - if !mod_json_path.exists() { - // If it doesn't exist, return an error - return Err(format!("mod.json does not exist in {}", ns_mod_directory)); - } - - match std::fs::remove_dir_all(ns_mod_directory) { - Ok(()) => Ok(()), - Err(err) => Err(format!("Failed deleting mod: {err}")), - } -} - -/// Deletes a Northstar mod based on its name -#[tauri::command] -pub fn delete_northstar_mod(game_install: GameInstall, nsmod_name: String) -> Result<(), String> { - // Prevent deleting core mod - for core_mod in CORE_MODS { - if nsmod_name == core_mod { - return Err(format!("Cannot remove core mod {nsmod_name}")); - } - } - - // Get installed mods - let installed_ns_mods = get_installed_mods_and_properties(game_install)?; - - // Get folder name based on northstarmods - for installed_ns_mod in installed_ns_mods { - // Installed mod matches specified mod - if installed_ns_mod.name == nsmod_name { - // Delete folder - return delete_mod_folder(&installed_ns_mod.directory); - } - } - - Err(format!("Mod {nsmod_name} not found to be installed")) -} - -/// Deletes a given Thunderstore package -fn delete_package_folder(ts_package_directory: &str) -> Result<(), String> { - let ns_mod_dir_path = std::path::Path::new(&ts_package_directory); - - // Safety check: Check whether `manifest.json` exists and exit early if not - // If it does not exist, we might not be dealing with a Thunderstore package - let mod_json_path = ns_mod_dir_path.join("manifest.json"); - if !mod_json_path.exists() { - // If it doesn't exist, return an error - return Err(format!( - "manifest.json does not exist in {}", - ts_package_directory - )); - } - - match std::fs::remove_dir_all(ts_package_directory) { - Ok(()) => Ok(()), - Err(err) => Err(format!("Failed deleting package: {err}")), - } -} - -/// Deletes all NorthstarMods related to a Thunderstore mod -#[tauri::command] -pub fn delete_thunderstore_mod( - game_install: GameInstall, - thunderstore_mod_string: String, -) -> Result<(), String> { - // Check packages - let packages_folder = format!( - "{}/{}/packages", - game_install.game_path, game_install.profile - ); - if std::path::Path::new(&packages_folder).exists() { - for entry in fs::read_dir(packages_folder).unwrap() { - let entry = entry.unwrap(); - - // Check if it's a folder and skip if otherwise - if !entry.file_type().unwrap().is_dir() { - log::warn!("Skipping \"{}\", not a file", entry.path().display()); - continue; - } - - let entry_path = entry.path(); - let package_folder_ts_string = entry_path.file_name().unwrap().to_string_lossy(); - - if package_folder_ts_string != thunderstore_mod_string { - // Not the mod folder we are looking for, try the next one\ - continue; - } - - // All checks passed, this is the matching mod - return delete_package_folder(&entry.path().display().to_string()); - } - } - - // Try legacy mod installs as fallback - legacy::delete_thunderstore_mod(game_install, thunderstore_mod_string) -} diff --git a/src-tauri/src/mod_management/plugins.rs b/src-tauri/src/mod_management/plugins.rs deleted file mode 100644 index e2427a16..00000000 --- a/src-tauri/src/mod_management/plugins.rs +++ /dev/null @@ -1,26 +0,0 @@ -use tauri::api::dialog::blocking::MessageDialogBuilder; -use tauri::api::dialog::{MessageDialogButtons, MessageDialogKind}; - -/// Prompt on plugin -/// Returns: -/// - true: user accepted plugin install -/// - false: user denied plugin install -pub fn plugin_prompt() -> bool { - let dialog = MessageDialogBuilder::new( - "Plugin in package detected", - "This mod contains a plugin. Plugins have unrestricted access to your computer! - \nMake sure you trust the author! - \n - \nPress 'Ok' to continue or 'Cancel' to abort mod installation", - ) - .kind(MessageDialogKind::Warning) - .buttons(MessageDialogButtons::OkCancel); - - if dialog.show() { - log::info!("Accepted plugin install"); - true - } else { - log::warn!("Plugin install cancelled"); - false - } -} |