Files
donutbrowser/src-tauri/src/api_client.rs
T
2025-06-06 23:22:45 +04:00

1738 lines
52 KiB
Rust

use directories::BaseDirs;
use reqwest::Client;
use serde::{Deserialize, Serialize};
use std::collections::HashMap;
use std::fs;
use std::path::PathBuf;
use std::time::{SystemTime, UNIX_EPOCH};
use crate::browser::GithubRelease;
#[derive(Debug, Clone, PartialEq, Eq)]
struct VersionComponent {
major: u32,
minor: u32,
patch: u32,
pre_release: Option<PreRelease>,
}
#[derive(Debug, Clone, PartialEq, Eq)]
struct PreRelease {
kind: PreReleaseKind,
number: Option<u32>,
}
#[derive(Debug, Clone, PartialEq, Eq, PartialOrd, Ord)]
enum PreReleaseKind {
Alpha,
Beta,
RC,
Dev,
Pre,
}
impl VersionComponent {
fn parse(version: &str) -> Self {
let version = version.trim();
// Handle special case for Zen Browser twilight releases
if version.to_lowercase() == "twilight" {
// Pure twilight release without base version
return VersionComponent {
major: 999, // High major version to indicate it's a rolling release
minor: 0,
patch: 0,
pre_release: Some(PreRelease {
kind: PreReleaseKind::Alpha,
number: Some(999), // High number to indicate it's a rolling release
}),
};
}
// Split version into numeric and pre-release parts
let (numeric_part, pre_release_part) = Self::split_version(version);
// Parse numeric parts (major.minor.patch)
let parts: Vec<u32> = numeric_part
.split('.')
.filter_map(|part| part.parse().ok())
.collect();
let major = parts.first().copied().unwrap_or(0);
let minor = parts.get(1).copied().unwrap_or(0);
let patch = parts.get(2).copied().unwrap_or(0);
// Parse pre-release part
let pre_release = pre_release_part
.as_deref()
.and_then(Self::parse_pre_release);
VersionComponent {
major,
minor,
patch,
pre_release,
}
}
fn split_version(version: &str) -> (String, Option<String>) {
let version = version.to_lowercase();
// Look for pre-release indicators
for (i, ch) in version.char_indices() {
if ch.is_alphabetic() && i > 0 {
// Check if this is a pre-release indicator
let remaining = &version[i..];
if remaining.starts_with('a')
|| remaining.starts_with('b')
|| remaining.starts_with("alpha")
|| remaining.starts_with("beta")
|| remaining.starts_with("rc")
|| remaining.starts_with("dev")
|| remaining.starts_with("pre")
{
return (version[..i].to_string(), Some(remaining.to_string()));
}
}
}
(version, None)
}
fn parse_pre_release(pre_release: &str) -> Option<PreRelease> {
let pre_release = pre_release.trim().to_lowercase();
if pre_release.is_empty() {
return None;
}
// Extract kind and number
let (kind, number) = if let Some(stripped) = pre_release.strip_prefix("alpha") {
(PreReleaseKind::Alpha, Self::extract_number(stripped))
} else if let Some(stripped) = pre_release.strip_prefix("beta") {
(PreReleaseKind::Beta, Self::extract_number(stripped))
} else if let Some(stripped) = pre_release.strip_prefix("rc") {
(PreReleaseKind::RC, Self::extract_number(stripped))
} else if let Some(stripped) = pre_release.strip_prefix("dev") {
(PreReleaseKind::Dev, Self::extract_number(stripped))
} else if let Some(stripped) = pre_release.strip_prefix("pre") {
(PreReleaseKind::Pre, Self::extract_number(stripped))
} else if let Some(stripped) = pre_release.strip_prefix('a') {
(PreReleaseKind::Alpha, Self::extract_number(stripped))
} else if let Some(stripped) = pre_release.strip_prefix('b') {
(PreReleaseKind::Beta, Self::extract_number(stripped))
} else {
return None;
};
Some(PreRelease { kind, number })
}
fn extract_number(s: &str) -> Option<u32> {
let numeric_part: String = s.chars().filter(|c| c.is_ascii_digit()).collect();
numeric_part.parse().ok()
}
}
impl PartialOrd for VersionComponent {
fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
Some(self.cmp(other))
}
}
impl Ord for VersionComponent {
fn cmp(&self, other: &Self) -> std::cmp::Ordering {
use std::cmp::Ordering;
// Check for twilight versions
let self_is_twilight = self
.pre_release
.as_ref()
.map(|pr| pr.kind == PreReleaseKind::Alpha && pr.number == Some(999))
.unwrap_or(false);
let other_is_twilight = other
.pre_release
.as_ref()
.map(|pr| pr.kind == PreReleaseKind::Alpha && pr.number == Some(999))
.unwrap_or(false);
// If one is twilight and the other isn't, twilight always has priority
if self_is_twilight && !other_is_twilight {
return Ordering::Greater; // twilight > non-twilight
}
if !self_is_twilight && other_is_twilight {
return Ordering::Less; // non-twilight < twilight
}
// Both are twilight or both are not twilight - use normal comparison
match (self_is_twilight, other_is_twilight) {
(true, true) => {
// Both are twilight, compare by base version
return (self.major, self.minor, self.patch).cmp(&(other.major, other.minor, other.patch));
}
(false, false) => {
// Neither is twilight, continue with normal comparison
}
_ => unreachable!(), // Already handled above
}
// Compare major.minor.patch first
match (self.major, self.minor, self.patch).cmp(&(other.major, other.minor, other.patch)) {
Ordering::Equal => {
// If numeric parts are equal, compare pre-release
match (&self.pre_release, &other.pre_release) {
(None, None) => Ordering::Equal,
(None, Some(_)) => Ordering::Greater, // Stable > pre-release
(Some(_), None) => Ordering::Less, // Pre-release < stable
(Some(a), Some(b)) => {
// Compare pre-release kinds first
match a.kind.cmp(&b.kind) {
Ordering::Equal => {
// Same kind, compare numbers
match (&a.number, &b.number) {
(None, None) => Ordering::Equal,
(None, Some(_)) => Ordering::Less,
(Some(_), None) => Ordering::Greater,
(Some(a_num), Some(b_num)) => a_num.cmp(b_num),
}
}
other => other,
}
}
}
}
other => other,
}
}
}
// Helper function to sort versions properly
pub fn sort_versions(versions: &mut [String]) {
versions.sort_by(|a, b| {
let version_a = VersionComponent::parse(a);
let version_b = VersionComponent::parse(b);
version_b.cmp(&version_a) // Descending order (newest first)
});
}
// Helper function to sort GitHub releases
pub fn sort_github_releases(releases: &mut [GithubRelease]) {
releases.sort_by(|a, b| {
let version_a = VersionComponent::parse(&a.tag_name);
let version_b = VersionComponent::parse(&b.tag_name);
version_b.cmp(&version_a) // Descending order (newest first)
});
}
pub fn is_nightly_version(version: &str) -> bool {
let version_comp = VersionComponent::parse(version);
version_comp.pre_release.is_some()
}
/// Centralized function to determine if a browser version/release is nightly/prerelease
/// This is the single source of truth for nightly detection across the entire codebase
pub fn is_browser_version_nightly(
browser: &str,
version: &str,
release_name: Option<&str>,
) -> bool {
match browser {
"zen" => {
// For Zen Browser, only "twilight" is considered nightly
version.to_lowercase() == "twilight"
}
"brave" => {
// For Brave Browser, only releases titled "Release" are stable, everything else is nightly
if let Some(name) = release_name {
!name.starts_with("Release")
} else {
// Fallback to version string analysis if no release name
is_nightly_version(version)
}
}
"firefox" | "firefox-developer" => {
// For Firefox, use the category from the API response to determine stability
// This will be handled in the API parsing, so this fallback is for cached versions
is_nightly_version(version)
}
"mullvad-browser" | "tor-browser" => {
is_nightly_version(version)
}
"chromium" => {
// Chromium builds are generally stable snapshots
false
}
_ => {
// Default fallback
is_nightly_version(version)
}
}
}
#[derive(Debug, Serialize, Deserialize, Clone)]
pub struct FirefoxRelease {
pub build_number: u32,
pub category: String,
pub date: String,
pub description: Option<String>,
pub is_security_driven: bool,
pub product: String,
pub version: String,
}
#[derive(Debug, Serialize, Deserialize)]
pub struct FirefoxApiResponse {
pub releases: HashMap<String, FirefoxRelease>,
}
#[derive(Debug, Serialize, Deserialize, Clone)]
pub struct BrowserRelease {
pub version: String,
pub date: String,
pub is_prerelease: bool,
}
#[derive(Debug, Serialize, Deserialize)]
struct CachedVersionData {
versions: Vec<String>,
timestamp: u64,
}
#[derive(Debug, Serialize, Deserialize)]
struct CachedGithubData {
releases: Vec<GithubRelease>,
timestamp: u64,
}
pub struct ApiClient {
client: Client,
firefox_api_base: String,
firefox_dev_api_base: String,
github_api_base: String,
chromium_api_base: String,
tor_archive_base: String,
}
impl ApiClient {
pub fn new() -> Self {
Self {
client: Client::new(),
firefox_api_base: "https://product-details.mozilla.org/1.0".to_string(),
firefox_dev_api_base: "https://product-details.mozilla.org/1.0".to_string(),
github_api_base: "https://api.github.com".to_string(),
chromium_api_base: "https://commondatastorage.googleapis.com/chromium-browser-snapshots"
.to_string(),
tor_archive_base: "https://archive.torproject.org/tor-package-archive/torbrowser".to_string(),
}
}
#[cfg(test)]
pub fn new_with_base_urls(
firefox_api_base: String,
firefox_dev_api_base: String,
github_api_base: String,
chromium_api_base: String,
tor_archive_base: String,
) -> Self {
Self {
client: Client::new(),
firefox_api_base,
firefox_dev_api_base,
github_api_base,
chromium_api_base,
tor_archive_base,
}
}
fn get_cache_dir() -> Result<PathBuf, Box<dyn std::error::Error + Send + Sync>> {
let base_dirs = BaseDirs::new().ok_or("Failed to get base directories")?;
let app_name = if cfg!(debug_assertions) {
"DonutBrowserDev"
} else {
"DonutBrowser"
};
let cache_dir = base_dirs.cache_dir().join(app_name).join("version_cache");
fs::create_dir_all(&cache_dir)?;
Ok(cache_dir)
}
fn get_current_timestamp() -> u64 {
SystemTime::now()
.duration_since(UNIX_EPOCH)
.unwrap_or_default()
.as_secs()
}
fn is_cache_valid(timestamp: u64) -> bool {
let current_time = Self::get_current_timestamp();
let cache_duration = 10 * 60; // 10 minutes in seconds
current_time - timestamp < cache_duration
}
pub fn load_cached_versions(&self, browser: &str) -> Option<Vec<String>> {
let cache_dir = Self::get_cache_dir().ok()?;
let cache_file = cache_dir.join(format!("{browser}_versions.json"));
if !cache_file.exists() {
return None;
}
let content = fs::read_to_string(&cache_file).ok()?;
let cached_data: CachedVersionData = serde_json::from_str(&content).ok()?;
// Always return cached versions regardless of age - they're always valid
println!("Using cached versions for {browser}");
Some(cached_data.versions)
}
pub fn is_cache_expired(&self, browser: &str) -> bool {
let cache_dir = match Self::get_cache_dir() {
Ok(dir) => dir,
Err(_) => return true, // If we can't get cache dir, consider expired
};
let cache_file = cache_dir.join(format!("{browser}_versions.json"));
if !cache_file.exists() {
return true; // No cache file means expired
}
let content = match fs::read_to_string(&cache_file) {
Ok(content) => content,
Err(_) => return true, // Can't read cache, consider expired
};
let cached_data: CachedVersionData = match serde_json::from_str(&content) {
Ok(data) => data,
Err(_) => return true, // Can't parse cache, consider expired
};
// Check if cache is older than 10 minutes
!Self::is_cache_valid(cached_data.timestamp)
}
pub fn save_cached_versions(
&self,
browser: &str,
versions: &[String],
) -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
let cache_dir = Self::get_cache_dir()?;
let cache_file = cache_dir.join(format!("{browser}_versions.json"));
let cached_data = CachedVersionData {
versions: versions.to_vec(),
timestamp: Self::get_current_timestamp(),
};
let content = serde_json::to_string_pretty(&cached_data)?;
fs::write(&cache_file, content)?;
println!("Cached {} versions for {}", versions.len(), browser);
Ok(())
}
fn load_cached_github_releases(&self, browser: &str) -> Option<Vec<GithubRelease>> {
let cache_dir = Self::get_cache_dir().ok()?;
let cache_file = cache_dir.join(format!("{browser}_github.json"));
if !cache_file.exists() {
return None;
}
let content = fs::read_to_string(&cache_file).ok()?;
let cached_data: CachedGithubData = serde_json::from_str(&content).ok()?;
// Always use cached GitHub releases - cache never expires, only gets updated with new versions
println!("Using cached GitHub releases for {browser}");
Some(cached_data.releases)
}
fn save_cached_github_releases(
&self,
browser: &str,
releases: &[GithubRelease],
) -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
let cache_dir = Self::get_cache_dir()?;
let cache_file = cache_dir.join(format!("{browser}_github.json"));
let cached_data = CachedGithubData {
releases: releases.to_vec(),
timestamp: Self::get_current_timestamp(),
};
let content = serde_json::to_string_pretty(&cached_data)?;
fs::write(&cache_file, content)?;
println!("Cached {} GitHub releases for {}", releases.len(), browser);
Ok(())
}
pub async fn fetch_firefox_releases_with_caching(
&self,
no_caching: bool,
) -> Result<Vec<BrowserRelease>, Box<dyn std::error::Error + Send + Sync>> {
// Check cache first (unless bypassing)
if !no_caching {
if let Some(cached_versions) = self.load_cached_versions("firefox") {
return Ok(
cached_versions
.into_iter()
.map(|version| {
BrowserRelease {
version: version.clone(),
date: "".to_string(), // Cache doesn't store dates
is_prerelease: is_browser_version_nightly("firefox", &version, None),
}
})
.collect(),
);
}
}
println!("Fetching Firefox releases from Mozilla API...");
let url = format!("{}/firefox.json", self.firefox_api_base);
let response = self
.client
.get(url)
.header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36")
.send()
.await?;
if !response.status().is_success() {
return Err(format!("Failed to fetch Firefox versions: {}", response.status()).into());
}
let firefox_response: FirefoxApiResponse = response.json().await?;
// Extract releases and filter for stable versions
let mut releases: Vec<BrowserRelease> = firefox_response
.releases
.into_iter()
.filter_map(|(key, release)| {
// Only include releases that start with "firefox-" and have proper version format
if key.starts_with("firefox-") && !release.version.is_empty() {
let is_stable = matches!(release.category.as_str(), "major" | "stability");
Some(BrowserRelease {
version: release.version.clone(),
date: release.date,
is_prerelease: !is_stable,
})
} else {
None
}
})
.collect();
// Sort by version number in descending order (newest first)
releases.sort_by(|a, b| {
let version_a = VersionComponent::parse(&a.version);
let version_b = VersionComponent::parse(&b.version);
version_b.cmp(&version_a)
});
// Extract versions for caching
let versions: Vec<String> = releases.iter().map(|r| r.version.clone()).collect();
// Cache the results (unless bypassing cache)
if !no_caching {
if let Err(e) = self.save_cached_versions("firefox", &versions) {
eprintln!("Failed to cache Firefox versions: {e}");
}
}
Ok(releases)
}
pub async fn fetch_firefox_developer_releases_with_caching(
&self,
no_caching: bool,
) -> Result<Vec<BrowserRelease>, Box<dyn std::error::Error + Send + Sync>> {
// Check cache first (unless bypassing)
if !no_caching {
if let Some(cached_versions) = self.load_cached_versions("firefox-developer") {
return Ok(
cached_versions
.into_iter()
.map(|version| {
BrowserRelease {
version: version.clone(),
date: "".to_string(), // Cache doesn't store dates
is_prerelease: is_browser_version_nightly("firefox-developer", &version, None),
}
})
.collect(),
);
}
}
println!("Fetching Firefox Developer Edition releases from Mozilla API...");
let url = format!("{}/devedition.json", self.firefox_dev_api_base);
let response = self
.client
.get(url)
.header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36")
.send()
.await?;
if !response.status().is_success() {
return Err(
format!(
"Failed to fetch Firefox Developer Edition versions: {}",
response.status()
)
.into(),
);
}
let firefox_response: FirefoxApiResponse = response.json().await?;
// Extract releases and filter for developer edition versions
let mut releases: Vec<BrowserRelease> = firefox_response
.releases
.into_iter()
.filter_map(|(key, release)| {
// Only include releases that start with "devedition-" and have proper version format
if key.starts_with("devedition-") && !release.version.is_empty() {
let is_stable = matches!(release.category.as_str(), "major" | "stability");
Some(BrowserRelease {
version: release.version.clone(),
date: release.date,
is_prerelease: !is_stable,
})
} else {
None
}
})
.collect();
// Sort by version number in descending order (newest first)
releases.sort_by(|a, b| {
let version_a = VersionComponent::parse(&a.version);
let version_b = VersionComponent::parse(&b.version);
version_b.cmp(&version_a)
});
// Extract versions for caching
let versions: Vec<String> = releases.iter().map(|r| r.version.clone()).collect();
// Cache the results (unless bypassing cache)
if !no_caching {
if let Err(e) = self.save_cached_versions("firefox-developer", &versions) {
eprintln!("Failed to cache Firefox Developer versions: {e}");
}
}
Ok(releases)
}
pub async fn fetch_mullvad_releases_with_caching(
&self,
no_caching: bool,
) -> Result<Vec<GithubRelease>, Box<dyn std::error::Error + Send + Sync>> {
// Check cache first (unless bypassing)
if !no_caching {
if let Some(cached_releases) = self.load_cached_github_releases("mullvad") {
return Ok(cached_releases);
}
}
println!("Fetching Mullvad releases from GitHub API...");
let url = format!(
"{}/repos/mullvad/mullvad-browser/releases?per_page=100",
self.github_api_base
);
let releases = self
.client
.get(url)
.header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36")
.send()
.await?
.json::<Vec<GithubRelease>>()
.await?;
let mut releases: Vec<GithubRelease> = releases
.into_iter()
.map(|mut release| {
release.is_nightly = release.prerelease;
release
})
.collect();
// Sort releases using the new version sorting system
sort_github_releases(&mut releases);
// Cache the results (unless bypassing cache)
if !no_caching {
if let Err(e) = self.save_cached_github_releases("mullvad", &releases) {
eprintln!("Failed to cache Mullvad releases: {e}");
}
}
Ok(releases)
}
pub async fn fetch_zen_releases_with_caching(
&self,
no_caching: bool,
) -> Result<Vec<GithubRelease>, Box<dyn std::error::Error + Send + Sync>> {
// Check cache first (unless bypassing)
if !no_caching {
if let Some(cached_releases) = self.load_cached_github_releases("zen") {
return Ok(cached_releases);
}
}
println!("Fetching Zen releases from GitHub API...");
let url = format!(
"{}/repos/zen-browser/desktop/releases?per_page=100",
self.github_api_base
);
let mut releases = self
.client
.get(url)
.header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36")
.send()
.await?
.json::<Vec<GithubRelease>>()
.await?;
// Check for twilight updates and mark alpha releases
for release in &mut releases {
// Use browser-specific alpha detection for Zen Browser - only "twilight" is nightly
release.is_nightly =
is_browser_version_nightly("zen", &release.tag_name, Some(&release.name));
// Check for twilight update if this is a twilight release
if release.tag_name.to_lowercase() == "twilight" {
if let Ok(has_update) = self.check_twilight_update(release).await {
if has_update {
println!(
"Detected update for Zen twilight release: {}",
release.tag_name
);
}
}
}
}
// Sort releases using the new version sorting system
sort_github_releases(&mut releases);
// Cache the results (unless bypassing cache)
if !no_caching {
if let Err(e) = self.save_cached_github_releases("zen", &releases) {
eprintln!("Failed to cache Zen releases: {e}");
}
}
Ok(releases)
}
pub async fn fetch_brave_releases_with_caching(
&self,
no_caching: bool,
) -> Result<Vec<GithubRelease>, Box<dyn std::error::Error + Send + Sync>> {
// Check cache first (unless bypassing)
if !no_caching {
if let Some(cached_releases) = self.load_cached_github_releases("brave") {
return Ok(cached_releases);
}
}
println!("Fetching Brave releases from GitHub API...");
let url = format!(
"{}/repos/brave/brave-browser/releases?per_page=100",
self.github_api_base
);
let releases = self
.client
.get(url)
.header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36")
.send()
.await?
.json::<Vec<GithubRelease>>()
.await?;
// Get platform info to filter appropriate releases
let (os, arch) = Self::get_platform_info();
// Filter releases that have assets compatible with the current platform
let mut filtered_releases: Vec<GithubRelease> = releases
.into_iter()
.filter_map(|mut release| {
// Check if this release has compatible assets for the current platform
let has_compatible_asset = Self::has_compatible_brave_asset(&release.assets, &os, &arch);
if has_compatible_asset {
// Use the centralized nightly detection function
release.is_nightly =
is_browser_version_nightly("brave", &release.tag_name, Some(&release.name));
Some(release)
} else {
None
}
})
.collect();
// Sort releases using the new version sorting system
sort_github_releases(&mut filtered_releases);
// Cache the results (unless bypassing cache)
if !no_caching {
if let Err(e) = self.save_cached_github_releases("brave", &filtered_releases) {
eprintln!("Failed to cache Brave releases: {e}");
}
}
Ok(filtered_releases)
}
/// Check if a Brave release has compatible assets for the given platform and architecture
fn has_compatible_brave_asset(
assets: &[crate::browser::GithubAsset],
os: &str,
arch: &str,
) -> bool {
match os {
"windows" => {
// For Windows, look for standalone setup EXE (not the auto-updater one)
assets.iter().any(|asset| {
let name = asset.name.to_lowercase();
name.contains("standalone") && name.ends_with(".exe") && !name.contains("silent")
}) || assets.iter().any(|asset| asset.name.ends_with(".exe"))
}
"macos" => {
// For macOS, prefer universal DMG
assets.iter().any(|asset| {
let name = asset.name.to_lowercase();
name.contains("universal") && name.ends_with(".dmg")
}) || assets.iter().any(|asset| asset.name.ends_with(".dmg"))
}
"linux" => {
// For Linux, check for architecture-specific packages (prefer ZIP for stable releases)
let arch_pattern = if arch == "arm64" { "arm64" } else { "amd64" };
assets.iter().any(|asset| {
let name = asset.name.to_lowercase();
name.contains("linux") && name.contains(arch_pattern) && name.ends_with(".zip")
}) || assets.iter().any(|asset| {
let name = asset.name.to_lowercase();
name.contains(arch_pattern) && (name.ends_with(".deb") || name.ends_with(".rpm"))
}) || assets.iter().any(|asset| {
let name = asset.name.to_lowercase();
name.contains("linux") && name.ends_with(".zip")
}) || assets.iter().any(|asset| {
let name = asset.name.to_lowercase();
name.ends_with(".deb") || name.ends_with(".rpm")
})
}
_ => false,
}
}
/// Get platform and architecture information
fn get_platform_info() -> (String, String) {
let os = if cfg!(target_os = "windows") {
"windows"
} else if cfg!(target_os = "linux") {
"linux"
} else if cfg!(target_os = "macos") {
"macos"
} else {
"unknown"
};
let arch = if cfg!(target_arch = "x86_64") {
"x64"
} else if cfg!(target_arch = "aarch64") {
"arm64"
} else {
"unknown"
};
(os.to_string(), arch.to_string())
}
pub async fn fetch_chromium_latest_version(
&self,
) -> Result<String, Box<dyn std::error::Error + Send + Sync>> {
// Use architecture-aware URL for Chromium
let arch = if cfg!(target_arch = "aarch64") {
"Mac_Arm"
} else {
"Mac"
};
let url = format!("{}/{arch}/LAST_CHANGE", self.chromium_api_base);
let version = self
.client
.get(&url)
.header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36")
.send()
.await?
.text()
.await?
.trim()
.to_string();
Ok(version)
}
pub async fn fetch_chromium_releases_with_caching(
&self,
no_caching: bool,
) -> Result<Vec<BrowserRelease>, Box<dyn std::error::Error + Send + Sync>> {
// Check cache first (unless bypassing)
if !no_caching {
if let Some(cached_versions) = self.load_cached_versions("chromium") {
return Ok(
cached_versions
.into_iter()
.map(|version| {
BrowserRelease {
version: version.clone(),
date: "".to_string(), // Cache doesn't store dates
is_prerelease: false, // Chromium versions are generally stable builds
}
})
.collect(),
);
}
}
println!("Fetching Chromium releases...");
// Get the latest version first
let latest_version = self.fetch_chromium_latest_version().await?;
let latest_num: u32 = latest_version.parse().unwrap_or(0);
// Generate a list of recent versions (last 20 builds, going back by 1000 each time)
let mut versions = Vec::new();
for i in 0..20 {
let version_num = latest_num.saturating_sub(i * 1000);
if version_num > 0 {
versions.push(version_num.to_string());
}
}
// Cache the results (unless bypassing cache)
if !no_caching {
if let Err(e) = self.save_cached_versions("chromium", &versions) {
eprintln!("Failed to cache Chromium versions: {e}");
}
}
Ok(
versions
.into_iter()
.map(|version| BrowserRelease {
version: version.clone(),
date: "".to_string(),
is_prerelease: false,
})
.collect(),
)
}
pub async fn fetch_tor_releases_with_caching(
&self,
no_caching: bool,
) -> Result<Vec<BrowserRelease>, Box<dyn std::error::Error + Send + Sync>> {
// Check cache first (unless bypassing)
if !no_caching {
if let Some(cached_versions) = self.load_cached_versions("tor-browser") {
return Ok(
cached_versions
.into_iter()
.map(|version| {
BrowserRelease {
version: version.clone(),
date: "".to_string(), // Cache doesn't store dates
is_prerelease: is_browser_version_nightly("tor-browser", &version, None),
}
})
.collect(),
);
}
}
println!("Fetching TOR releases from archive...");
let url = format!("{}/", self.tor_archive_base);
let html = self
.client
.get(url)
.header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36")
.send()
.await?
.text()
.await?;
// Parse HTML to extract version directories
let mut version_candidates = Vec::new();
// Look for directory links in the HTML
for line in html.lines() {
if line.contains("<a href=\"") && line.contains("/\">") {
// Extract the directory name from the href attribute
if let Some(start) = line.find("<a href=\"") {
let start = start + 9; // Length of "<a href=\""
if let Some(end) = line[start..].find("/\">") {
let version = &line[start..start + end];
// Skip parent directory and non-version entries
if version != ".."
&& !version.is_empty()
&& version.chars().next().unwrap_or('a').is_ascii_digit()
{
version_candidates.push(version.to_string());
}
}
}
}
}
// Sort version candidates using the new version sorting system
sort_versions(&mut version_candidates);
// Only check the first 10 versions to avoid being too slow
let mut version_strings = Vec::new();
for version in version_candidates.into_iter().take(10) {
// Check if this version has a macOS DMG file
if let Ok(has_macos) = self.check_tor_version_has_macos(&version).await {
if has_macos {
version_strings.push(version);
}
}
// Add a small delay to avoid overwhelming the server
tokio::time::sleep(tokio::time::Duration::from_millis(100)).await;
}
// Cache the results (unless bypassing cache)
if !no_caching {
if let Err(e) = self.save_cached_versions("tor-browser", &version_strings) {
eprintln!("Failed to cache TOR versions: {e}");
}
}
Ok(
version_strings
.into_iter()
.map(|version| {
BrowserRelease {
version: version.clone(),
date: "".to_string(), // TOR archive doesn't provide structured dates
is_prerelease: false, // Assume all archived versions are stable
}
})
.collect(),
)
}
async fn check_tor_version_has_macos(
&self,
version: &str,
) -> Result<bool, Box<dyn std::error::Error + Send + Sync>> {
let url = format!("{}/{version}/", self.tor_archive_base);
let html = self
.client
.get(&url)
.header("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/136.0.0.0 Safari/537.36")
.send()
.await?
.text()
.await?;
// Check if there's a macOS DMG file in this version directory
Ok(html.contains("tor-browser-macos-") && html.contains(".dmg"))
}
/// Check if a Zen twilight release has been updated by comparing file size
pub async fn check_twilight_update(
&self,
release: &GithubRelease,
) -> Result<bool, Box<dyn std::error::Error + Send + Sync>> {
if release.tag_name.to_lowercase() != "twilight" {
return Ok(false); // Not a twilight release
}
// Find the macOS universal DMG asset
let asset = release
.assets
.iter()
.find(|asset| asset.name == "zen.macos-universal.dmg")
.ok_or("No macOS universal asset found for twilight release")?;
// Check if we have cached file size information
let cache_dir = Self::get_cache_dir()?;
let twilight_cache_file = cache_dir.join("zen_twilight_info.json");
#[derive(serde::Serialize, serde::Deserialize)]
struct TwilightInfo {
file_size: u64,
last_updated: u64,
}
let current_info = TwilightInfo {
file_size: asset.size,
last_updated: Self::get_current_timestamp(),
};
if !twilight_cache_file.exists() {
// No cache exists, save current info and return true (new)
let content = serde_json::to_string_pretty(&current_info)?;
fs::write(&twilight_cache_file, content)?;
return Ok(true);
}
let cached_content = fs::read_to_string(&twilight_cache_file)?;
let cached_info: TwilightInfo = serde_json::from_str(&cached_content)?;
// Check if file size has changed
if cached_info.file_size != current_info.file_size {
// File size changed, update cache and return true
let content = serde_json::to_string_pretty(&current_info)?;
fs::write(&twilight_cache_file, content)?;
println!(
"Zen twilight release updated: file size changed from {} to {}",
cached_info.file_size, current_info.file_size
);
return Ok(true);
}
Ok(false) // No update detected
}
pub fn clear_all_cache(&self) -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
let cache_dir = Self::get_cache_dir()?;
if cache_dir.exists() {
// Remove all cache files
for entry in fs::read_dir(&cache_dir)? {
let entry = entry?;
let path = entry.path();
if path.is_file() {
fs::remove_file(&path)?;
println!("Removed cache file: {path:?}");
}
}
println!("All version cache cleared successfully");
}
Ok(())
}
}
#[cfg(test)]
mod tests {
use super::*;
use wiremock::matchers::{method, path, query_param};
use wiremock::{Mock, MockServer, ResponseTemplate};
async fn setup_mock_server() -> MockServer {
MockServer::start().await
}
fn create_test_client(server: &MockServer) -> ApiClient {
let base_url = server.uri();
ApiClient::new_with_base_urls(
base_url.clone(), // firefox_api_base
base_url.clone(), // firefox_dev_api_base
base_url.clone(), // github_api_base
base_url.clone(), // chromium_api_base
base_url.clone(), // tor_archive_base
)
}
#[test]
fn test_version_parsing() {
// Test basic version parsing
let v1 = VersionComponent::parse("1.2.3");
assert_eq!(v1.major, 1);
assert_eq!(v1.minor, 2);
assert_eq!(v1.patch, 3);
assert!(v1.pre_release.is_none());
// Test alpha version
let v2 = VersionComponent::parse("1.2.3a1");
assert_eq!(v2.major, 1);
assert_eq!(v2.minor, 2);
assert_eq!(v2.patch, 3);
assert!(v2.pre_release.is_some());
let pre = v2.pre_release.unwrap();
assert_eq!(pre.kind, PreReleaseKind::Alpha);
assert_eq!(pre.number, Some(1));
// Test beta version
let v3 = VersionComponent::parse("137.0b5");
assert_eq!(v3.major, 137);
assert_eq!(v3.minor, 0);
assert_eq!(v3.patch, 0);
assert!(v3.pre_release.is_some());
let pre = v3.pre_release.unwrap();
assert_eq!(pre.kind, PreReleaseKind::Beta);
assert_eq!(pre.number, Some(5));
// Test twilight version (Zen Browser)
let v4 = VersionComponent::parse("twilight");
assert_eq!(v4.major, 999);
assert_eq!(v4.minor, 0);
assert_eq!(v4.patch, 0);
assert!(v4.pre_release.is_some());
let pre = v4.pre_release.unwrap();
assert_eq!(pre.kind, PreReleaseKind::Alpha);
assert_eq!(pre.number, Some(999));
}
#[test]
fn test_version_comparison() {
// Test basic version comparison
let v1 = VersionComponent::parse("1.2.3");
let v2 = VersionComponent::parse("1.2.4");
assert!(v2 > v1);
// Test major version difference
let v3 = VersionComponent::parse("2.0.0");
let v4 = VersionComponent::parse("1.9.9");
assert!(v3 > v4);
// Test stable vs pre-release
let v5 = VersionComponent::parse("1.2.3");
let v6 = VersionComponent::parse("1.2.3b1");
assert!(v5 > v6); // Stable > beta
// Test different pre-release types
let v7 = VersionComponent::parse("1.2.3a1");
let v8 = VersionComponent::parse("1.2.3b1");
assert!(v8 > v7); // Beta > alpha
// Test pre-release numbers
let v9 = VersionComponent::parse("137.0b4");
let v10 = VersionComponent::parse("137.0b5");
assert!(v10 > v9); // b5 > b4
// Test twilight version (should have highest priority)
let v11 = VersionComponent::parse("twilight");
let v12 = VersionComponent::parse("1.0.0");
assert!(v11 > v12); // twilight > stable due to high major version
// Test twilight vs other pre-releases
let v13 = VersionComponent::parse("twilight");
let v14 = VersionComponent::parse("1.0.0a1");
assert!(v13 > v14); // twilight > a1 due to high major version
}
#[test]
fn test_version_sorting() {
let mut versions = vec![
"1.9.9b".to_string(),
"1.12.6b".to_string(),
"1.10.0".to_string(),
"137.0b4".to_string(),
"137.0b5".to_string(),
"137.0".to_string(),
"twilight".to_string(),
"2.0.0a1".to_string(),
];
sort_versions(&mut versions);
// Expected order with twilight priority: twilight first due to high major version (999), then normal semantic versioning
assert_eq!(versions[0], "twilight");
assert_eq!(versions[1], "137.0");
assert_eq!(versions[2], "137.0b5");
assert_eq!(versions[3], "137.0b4");
assert_eq!(versions[4], "2.0.0a1");
assert_eq!(versions[5], "1.12.6b");
assert_eq!(versions[6], "1.10.0");
assert_eq!(versions[7], "1.9.9b");
}
#[test]
fn test_sort_versions_comprehensive() {
let mut versions = vec![
"1.0.0".to_string(),
"1.0.1".to_string(),
"1.1.0".to_string(),
"2.0.0a1".to_string(),
"2.0.0b1".to_string(),
"2.0.0rc1".to_string(),
"2.0.0".to_string(),
"10.0.0".to_string(),
"twilight".to_string(),
];
sort_versions(&mut versions);
// Expected order with twilight priority: twilight first due to high major version (999), then normal semantic versioning
assert_eq!(versions[0], "twilight");
assert_eq!(versions[1], "10.0.0");
assert_eq!(versions[2], "2.0.0");
assert_eq!(versions[3], "2.0.0rc1");
assert_eq!(versions[4], "2.0.0b1");
assert_eq!(versions[5], "2.0.0a1");
}
#[tokio::test]
async fn test_firefox_api() {
let server = setup_mock_server().await;
let client = create_test_client(&server);
let mock_response = r#"{
"releases": {
"firefox-139.0": {
"build_number": 1,
"category": "major",
"date": "2024-01-15",
"description": "Firefox 139.0 Release",
"is_security_driven": false,
"product": "firefox",
"version": "139.0"
},
"firefox-138.0": {
"build_number": 1,
"category": "major",
"date": "2024-01-01",
"description": "Firefox 138.0 Release",
"is_security_driven": false,
"product": "firefox",
"version": "138.0"
}
}
}"#;
Mock::given(method("GET"))
.and(path("/firefox.json"))
.respond_with(
ResponseTemplate::new(200)
.set_body_string(mock_response)
.insert_header("content-type", "application/json"),
)
.mount(&server)
.await;
let result = client.fetch_firefox_releases_with_caching(true).await;
if let Err(e) = &result {
println!("Firefox API test error: {e}");
}
assert!(result.is_ok());
let releases = result.unwrap();
assert!(!releases.is_empty());
assert_eq!(releases[0].version, "139.0");
}
#[tokio::test]
async fn test_firefox_developer_api() {
let server = setup_mock_server().await;
let client = create_test_client(&server);
let mock_response = r#"{
"releases": {
"devedition-140.0b1": {
"build_number": 1,
"category": "major",
"date": "2024-01-20",
"description": "Firefox Developer Edition 140.0b1",
"is_security_driven": false,
"product": "devedition",
"version": "140.0b1"
}
}
}"#;
Mock::given(method("GET"))
.and(path("/devedition.json"))
.respond_with(
ResponseTemplate::new(200)
.set_body_string(mock_response)
.insert_header("content-type", "application/json"),
)
.mount(&server)
.await;
let result = client
.fetch_firefox_developer_releases_with_caching(true)
.await;
if let Err(e) = &result {
println!("Firefox Developer API test error: {e}");
}
assert!(result.is_ok());
let releases = result.unwrap();
assert!(!releases.is_empty());
assert_eq!(releases[0].version, "140.0b1");
}
#[tokio::test]
async fn test_mullvad_api() {
let server = setup_mock_server().await;
let client = create_test_client(&server);
let mock_response = r#"[
{
"tag_name": "14.5a6",
"name": "Mullvad Browser 14.5a6",
"prerelease": true,
"published_at": "2024-01-15T10:00:00Z",
"assets": [
{
"name": "mullvad-browser-macos-14.5a6.dmg",
"browser_download_url": "https://example.com/mullvad-14.5a6.dmg",
"size": 100000000
}
]
}
]"#;
Mock::given(method("GET"))
.and(path("/repos/mullvad/mullvad-browser/releases"))
.and(query_param("per_page", "100"))
.respond_with(
ResponseTemplate::new(200)
.set_body_string(mock_response)
.insert_header("content-type", "application/json"),
)
.mount(&server)
.await;
let result = client.fetch_mullvad_releases_with_caching(true).await;
assert!(result.is_ok());
let releases = result.unwrap();
assert!(!releases.is_empty());
assert_eq!(releases[0].tag_name, "14.5a6");
assert!(releases[0].is_nightly);
}
#[tokio::test]
async fn test_zen_api() {
let server = setup_mock_server().await;
let client = create_test_client(&server);
let mock_response = r#"[
{
"tag_name": "twilight",
"name": "Zen Browser Twilight",
"prerelease": false,
"published_at": "2024-01-15T10:00:00Z",
"assets": [
{
"name": "zen.macos-universal.dmg",
"browser_download_url": "https://example.com/zen-twilight.dmg",
"size": 120000000
}
]
}
]"#;
Mock::given(method("GET"))
.and(path("/repos/zen-browser/desktop/releases"))
.and(query_param("per_page", "100"))
.respond_with(
ResponseTemplate::new(200)
.set_body_string(mock_response)
.insert_header("content-type", "application/json"),
)
.mount(&server)
.await;
let result = client.fetch_zen_releases_with_caching(true).await;
assert!(result.is_ok());
let releases = result.unwrap();
assert!(!releases.is_empty());
assert_eq!(releases[0].tag_name, "twilight");
}
#[tokio::test]
async fn test_brave_api() {
let server = setup_mock_server().await;
let client = create_test_client(&server);
let mock_response = r#"[
{
"tag_name": "v1.81.9",
"name": "Brave Release 1.81.9",
"prerelease": false,
"published_at": "2024-01-15T10:00:00Z",
"assets": [
{
"name": "brave-v1.81.9-universal.dmg",
"browser_download_url": "https://example.com/brave-1.81.9-universal.dmg",
"size": 200000000
}
]
}
]"#;
Mock::given(method("GET"))
.and(path("/repos/brave/brave-browser/releases"))
.and(query_param("per_page", "100"))
.respond_with(
ResponseTemplate::new(200)
.set_body_string(mock_response)
.insert_header("content-type", "application/json"),
)
.mount(&server)
.await;
let result = client.fetch_brave_releases_with_caching(true).await;
if let Err(e) = &result {
println!("Brave API test error: {e}");
}
assert!(result.is_ok());
let releases = result.unwrap();
assert!(!releases.is_empty());
assert_eq!(releases[0].tag_name, "v1.81.9");
assert!(releases[0].is_nightly);
}
#[tokio::test]
async fn test_chromium_api() {
let server = setup_mock_server().await;
let client = create_test_client(&server);
let arch = if cfg!(target_arch = "aarch64") {
"Mac_Arm"
} else {
"Mac"
};
Mock::given(method("GET"))
.and(path(format!("/{arch}/LAST_CHANGE")))
.respond_with(
ResponseTemplate::new(200)
.set_body_string("1465660")
.insert_header("content-type", "text/plain"),
)
.mount(&server)
.await;
let result = client.fetch_chromium_latest_version().await;
assert!(result.is_ok());
let version = result.unwrap();
assert_eq!(version, "1465660");
}
#[tokio::test]
async fn test_chromium_releases_with_caching() {
let server = setup_mock_server().await;
let client = create_test_client(&server);
let arch = if cfg!(target_arch = "aarch64") {
"Mac_Arm"
} else {
"Mac"
};
Mock::given(method("GET"))
.and(path(format!("/{arch}/LAST_CHANGE")))
.respond_with(
ResponseTemplate::new(200)
.set_body_string("1465660")
.insert_header("content-type", "text/plain"),
)
.mount(&server)
.await;
let result = client.fetch_chromium_releases_with_caching(true).await;
assert!(result.is_ok());
let releases = result.unwrap();
assert!(!releases.is_empty());
assert_eq!(releases[0].version, "1465660");
assert!(!releases[0].is_prerelease);
}
#[tokio::test]
async fn test_tor_api() {
let server = setup_mock_server().await;
let client = create_test_client(&server);
let mock_html = r#"
<html>
<body>
<a href="../">../</a>
<a href="14.0.4/">14.0.4/</a>
<a href="14.0.3/">14.0.3/</a>
</body>
</html>
"#;
let version_html = r#"
<html>
<body>
<a href="tor-browser-macos-14.0.4.dmg">tor-browser-macos-14.0.4.dmg</a>
</body>
</html>
"#;
Mock::given(method("GET"))
.and(path("/"))
.respond_with(
ResponseTemplate::new(200)
.set_body_string(mock_html)
.insert_header("content-type", "text/html"),
)
.mount(&server)
.await;
Mock::given(method("GET"))
.and(path("/14.0.4/"))
.respond_with(
ResponseTemplate::new(200)
.set_body_string(version_html)
.insert_header("content-type", "text/html"),
)
.mount(&server)
.await;
Mock::given(method("GET"))
.and(path("/14.0.3/"))
.respond_with(
ResponseTemplate::new(200)
.set_body_string(version_html.replace("14.0.4", "14.0.3"))
.insert_header("content-type", "text/html"),
)
.mount(&server)
.await;
let result = client.fetch_tor_releases_with_caching(true).await;
assert!(result.is_ok());
let releases = result.unwrap();
assert!(!releases.is_empty());
assert_eq!(releases[0].version, "14.0.4");
}
#[tokio::test]
async fn test_tor_version_check() {
let server = setup_mock_server().await;
let client = create_test_client(&server);
let version_html = r#"
<html>
<body>
<a href="tor-browser-macos-14.0.4.dmg">tor-browser-macos-14.0.4.dmg</a>
</body>
</html>
"#;
Mock::given(method("GET"))
.and(path("/14.0.4/"))
.respond_with(
ResponseTemplate::new(200)
.set_body_string(version_html)
.insert_header("content-type", "text/html"),
)
.mount(&server)
.await;
let result = client.check_tor_version_has_macos("14.0.4").await;
assert!(result.is_ok());
assert!(result.unwrap());
}
#[tokio::test]
async fn test_tor_version_check_no_macos() {
let server = setup_mock_server().await;
let client = create_test_client(&server);
let version_html = r#"
<html>
<body>
<a href="tor-browser-linux-14.0.4.tar.xz">tor-browser-linux-14.0.4.tar.xz</a>
</body>
</html>
"#;
Mock::given(method("GET"))
.and(path("/14.0.5/"))
.respond_with(
ResponseTemplate::new(200)
.set_body_string(version_html)
.insert_header("content-type", "text/html"),
)
.mount(&server)
.await;
let result = client.check_tor_version_has_macos("14.0.5").await;
assert!(result.is_ok());
assert!(!result.unwrap());
}
#[test]
fn test_is_nightly_version() {
assert!(is_nightly_version("1.2.3a1"));
assert!(is_nightly_version("137.0b5"));
assert!(is_nightly_version("140.0rc1"));
assert!(!is_nightly_version("139.0"));
assert!(!is_nightly_version("1.2.3"));
}
#[test]
fn test_is_zen_nightly_version() {
// Only "twilight" should be considered nightly for Zen Browser
assert!(is_browser_version_nightly("zen", "twilight", None));
assert!(is_browser_version_nightly("zen", "TWILIGHT", None)); // Case insensitive
// Versions with "b" should NOT be considered nightly for Zen Browser
assert!(!is_browser_version_nightly("zen", "1.12.8b", None));
assert!(!is_browser_version_nightly("zen", "1.0.0b1", None));
assert!(!is_browser_version_nightly("zen", "2.0.0", None));
}
#[tokio::test]
async fn test_error_handling_404() {
let server = setup_mock_server().await;
let client = create_test_client(&server);
Mock::given(method("GET"))
.and(path("/firefox.json"))
.respond_with(ResponseTemplate::new(404))
.mount(&server)
.await;
let result = client.fetch_firefox_releases_with_caching(true).await;
assert!(result.is_err());
}
#[tokio::test]
async fn test_error_handling_invalid_json() {
let server = setup_mock_server().await;
let client = create_test_client(&server);
Mock::given(method("GET"))
.and(path("/firefox.json"))
.respond_with(
ResponseTemplate::new(200)
.set_body_string("invalid json")
.insert_header("content-type", "application/json"),
)
.mount(&server)
.await;
let result = client.fetch_firefox_releases_with_caching(true).await;
assert!(result.is_err());
}
#[tokio::test]
async fn test_github_api_rate_limit() {
let server = setup_mock_server().await;
let client = create_test_client(&server);
Mock::given(method("GET"))
.and(path("/repos/zen-browser/desktop/releases"))
.and(query_param("per_page", "100"))
.respond_with(ResponseTemplate::new(429).insert_header("retry-after", "60"))
.mount(&server)
.await;
let result = client.fetch_zen_releases_with_caching(true).await;
assert!(result.is_err());
}
}