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0.1.2-beta Idinagdag: Nob 8, 2026, 2:53 AM · Binuo: Nob 7, 2026, 7:32 PM

registry.rs Idinagdag: Hindi naitala ang petsa 12.5 KB · 260 linya

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1//! Module registry (port of `plugins/pluginRegistry.js`). Manifest schema 1 is unchanged,

2//! installed modules stay in `<data>/plugins/<id>/<version>/` for compatibility with 0.1.0.

4use crate::core::error::{CoreError, CoreResult};

5use crate::core::version::{compare_versions, parse_version};

6use once_cell::sync::Lazy;

7use parking_lot::Mutex;

8use regex::Regex;

9use serde_json::{json, Value};

10use std::cmp::Ordering;

11use std::collections::HashMap;

12use std::fs;

13use std::path::{Path, PathBuf};

15pub static MODULE_ID: Lazy<Regex> = Lazy::new(|| Regex::new(r"^[a-z0-9][a-z0-9.-]{2,63}$").unwrap());

16static API_RANGE: Lazy<Regex> = Lazy::new(|| Regex::new(r"^\^1\.(\d+)\.(\d+)$").unwrap());

17static API_VERSION: Lazy<Regex> = Lazy::new(|| Regex::new(r"^1\.(\d+)\.(\d+)$").unwrap());

19pub const ALLOWED_PERMISSIONS: &[&str] = &[

    "session.read", "system.metrics.read", "system.memory.manage", "disks.read", "disks.manage", "keys.generate", "keychain.storeGenerated", "keychain.readPublic",

    "files.read", "files.write", "files.transfer", "files.local", "users.read", "users.manage", "nginx.read", "nginx.manage", "apache.read", "apache.manage", "rsync.read", "rsync.run", "network.read", "network.manage",

22 "certbot.manage", "mail.read", "mail.manage", "logs.read", "remote.exec", "local.hash",

23];

25fn text(value: &Value, key: &str) -> String {

26 match value.get(key) {

27 Some(Value::String(s)) => s.clone(),

28 Some(Value::Number(n)) => n.to_string(),

29 _ => String::new(),

30 }

31}

33fn truncate(value: &str, max: usize) -> String {

34 value.trim().chars().take(max).collect()

35}

37pub fn validate_manifest(input: &Value) -> CoreResult<Value> {

38 if !input.is_object() {

39 return Err(CoreError::plain("Plugin manifest must be an object."));

40 }

41 let id = text(input, "id").trim().to_string();

42 if !MODULE_ID.is_match(&id) {

43 return Err(CoreError::plain("Invalid plugin ID."));

44 }

45 let version = text(input, "version").trim().to_string();

46 parse_version(&version)?;

47 let entry = text(input, "entry").replace('\\', "/");

48 if entry.is_empty() || entry.starts_with('/') || entry.split('/').any(|s| s == "..") {

49 return Err(CoreError::plain("Invalid plugin entry path."));

50 }

51 let mut permissions: Vec<String> = Vec::new();

52 if let Some(Value::Array(items)) = input.get("permissions") {

53 for item in items {

54 let permission = match item { Value::String(s) => s.clone(), other => other.to_string() };

55 if !permissions.contains(&permission) {

56 permissions.push(permission);

57 }

58 }

59 }

60 for permission in &permissions {

61 if !ALLOWED_PERMISSIONS.contains(&permission.as_str()) {

62 return Err(CoreError::plain(format!("Unsupported plugin permission: {permission}")));

63 }

64 }

65 let schema = input.get("schemaVersion").and_then(Value::as_f64).unwrap_or(1.0);

66 if schema != 1.0 {

67 return Err(CoreError::plain(format!("Unsupported plugin manifest schema: {schema}")));

68 }

69 let min_app = { let v = text(input, "minAppVersion"); if v.is_empty() { "0.0.1".to_string() } else { v } };

70 parse_version(&min_app)?;

71 let api = { let v = text(input, "pluginApi"); if v.is_empty() { "^1.0.0".to_string() } else { v } };

72 if !API_RANGE.is_match(&api) {

73 return Err(CoreError::plain(format!("Unsupported plugin API: {api}")));

74 }

75 let name = { let n = truncate(&text(input, "name"), 100); if n.is_empty() { id.clone() } else { n } };

    let publisher = { let p = truncate(&text(input, "publisher"), 100); if p.is_empty() { "Unknown".to_string() } else { p } };

77 Ok(json!({

78 "schemaVersion": 1,

79 "id": id,

80 "name": name,

81 "description": truncate(&text(input, "description"), 500),

82 "version": version,

83 "publisher": publisher,

84 "entry": entry,

85 "pluginApi": api,

86 "minAppVersion": min_app,

87 "permissions": permissions

88 }))

89}

91pub fn supports_module_api(range: &str, supported: &str) -> bool {

92 match (API_RANGE.captures(range), API_VERSION.captures(supported)) {

93 (Some(r), Some(s)) => {

94 let n = |c: &regex::Captures, i: usize| c[i].parse::<u64>().unwrap_or(u64::MAX);

95 n(&r, 1) < n(&s, 1) || (n(&r, 1) == n(&s, 1) && n(&r, 2) <= n(&s, 2))

96 }

97 _ => false,

98 }

99}

100

101pub struct ModuleRegistry {

102 pub root: PathBuf,

103 bundled_root: Option<PathBuf>,

104 locations: Mutex<HashMap<String, PathBuf>>,

105 logger: std::sync::Arc<crate::core::logging::Logger>,

106}

107

108pub struct ResolvedModule {

109 pub manifest: Value,

110 pub root: PathBuf,

111}

112

113impl ModuleRegistry {

114

    pub fn new(data_root: &Path, bundled_root: Option<PathBuf>, logger: std::sync::Arc<crate::core::logging::Logger>) -> Self {

115 Self { root: data_root.join("plugins"), bundled_root, locations: Mutex::new(HashMap::new()), logger }

116 }

117

118 pub fn list_installed(&self) -> CoreResult<Vec<Value>> {

119 fs::create_dir_all(&self.root)?;

120 let mut locations = self.locations.lock();

121 locations.clear();

122 let mut sources = vec![(self.root.clone(), false)];

123 if let Some(bundled) = self.bundled_root.as_ref().filter(|b| b.is_dir()) {

124 sources.push((bundled.clone(), true));

125 }

126 let mut candidates: HashMap<String, Vec<(Value, PathBuf)>> = HashMap::new();

127 for (root, bundled) in sources {

128 let Ok(entries) = fs::read_dir(&root) else { continue };

129 for id_entry in entries.flatten() {

130 let id = id_entry.file_name().to_string_lossy().to_string();

131 if !id_entry.file_type().map(|t| t.is_dir()).unwrap_or(false) || !MODULE_ID.is_match(&id) {

132 continue;

133 }

134 let Ok(versions) = fs::read_dir(id_entry.path()) else { continue };

135 for version_entry in versions.flatten() {

136 let version_name = version_entry.file_name().to_string_lossy().to_string();

137

                    if !version_entry.file_type().map(|t| t.is_dir()).unwrap_or(false) || version_name.starts_with('.') {

138 continue;

139 }

140 let dir = version_entry.path();

141 let result = (|| -> CoreResult<Value> {

142 let raw: Value = serde_json::from_str(&fs::read_to_string(dir.join("manifest.json"))?)?;

143 let mut manifest = validate_manifest(&raw)?;

144

                        if manifest["id"] != Value::String(id.clone()) || manifest["version"] != Value::String(version_name.clone()) {

145 return Err(CoreError::plain("Plugin directory does not match its manifest."));

146 }

147 let entry_path = dir.join(manifest["entry"].as_str().unwrap_or(""));

148 if !entry_path.is_file() {

149 return Err(CoreError::plain("Plugin entry file is missing."));

150 }

151

                        let installation: Value = fs::read_to_string(dir.join(".installation.json")).ok().and_then(|t| serde_json::from_str(&t).ok()).unwrap_or(json!({}));

152

                        let sha = installation.get("sha512").and_then(Value::as_str).filter(|s| s.len() == 128 && s.chars().all(|c| c.is_ascii_hexdigit())).map(|s| s.to_lowercase());

153 let obj = manifest.as_object_mut().expect("object");

154 obj.insert("bundled".into(), Value::Bool(bundled));

155

                        obj.insert("installedReleaseId".into(), installation.get("releaseId").filter(|v| v.is_string()).cloned().unwrap_or(Value::Null));

156 obj.insert("installedSha512".into(), sha.map(Value::String).unwrap_or(Value::Null));

157

                        obj.insert("installedAt".into(), installation.get("installedAt").filter(|v| v.is_string()).cloned().unwrap_or(Value::Null));

158

                        obj.insert("installedPublishedAt".into(), installation.get("publishedAt").filter(|v| v.is_string()).cloned().unwrap_or(Value::Null));

159 Ok(manifest)

160 })();

161 match result {

162 Ok(manifest) => candidates.entry(id.clone()).or_default().push((manifest, dir)),

163 Err(error) => self.logger.warn(

164 "Ignoring invalid installed plugin.",

165 json!({ "pluginId": id, "version": version_name, "message": error.message }),

166 ),

167 }

168 }

169 }

170 }

171 let mut modules = Vec::new();

172 for (_, mut list) in candidates {

173 list.sort_by(|(a, _), (b, _)| {

174 compare_versions(b["version"].as_str().unwrap_or("0.0"), a["version"].as_str().unwrap_or("0.0"))

175 .unwrap_or(Ordering::Equal)

176 .then_with(|| b["bundled"].as_bool().cmp(&a["bundled"].as_bool()))

177 });

178 if let Some((manifest, dir)) = list.into_iter().next() {

179

                locations.insert(format!("{}@{}", manifest["id"].as_str().unwrap_or(""), manifest["version"].as_str().unwrap_or("")), dir);

180 modules.push(manifest);

181 }

182 }

183 modules.sort_by(|a, b| a["name"].as_str().unwrap_or("").cmp(b["name"].as_str().unwrap_or("")));

184 Ok(modules)

185 }

186

187 pub fn get_installed(&self, id: &str) -> CoreResult<Option<Value>> {

188 if !MODULE_ID.is_match(id) {

189 return Err(CoreError::plain("Invalid plugin ID."));

190 }

191 Ok(self.list_installed()?.into_iter().find(|m| m["id"].as_str() == Some(id)))

192 }

193

194 pub fn resolve(&self, id: &str) -> CoreResult<ResolvedModule> {

195 let manifest = self.get_installed(id)?.ok_or_else(|| CoreError::plain("Plugin is not installed."))?;

196 let key = format!("{}@{}", manifest["id"].as_str().unwrap_or(""), manifest["version"].as_str().unwrap_or(""));

197 let root = self

198 .locations

199 .lock()

200 .get(&key)

201 .cloned()

202 .unwrap_or_else(|| self.root.join(id).join(manifest["version"].as_str().unwrap_or("")));

203 Ok(ResolvedModule { manifest, root })

204 }

205

206 pub fn remove_installed(&self, id: &str) -> CoreResult<bool> {

207 if !MODULE_ID.is_match(id) {

208 return Err(CoreError::plain("Invalid plugin ID."));

209 }

210 let dir = self.root.join(id);

211 if !dir.exists() {

212 return Ok(false);

213 }

214 fs::remove_dir_all(&dir)?;

215 self.logger.info("Plugin removed.", json!({ "pluginId": id }));

216 Ok(true)

217 }

218}

219

220#[cfg(test)]

221mod tests {

222 use super::*;

223

224 fn write_module(root: &Path, id: &str, version: &str, permissions: &[&str]) {

225 let dir = root.join(id).join(version);

226 fs::create_dir_all(dir.join("ui")).unwrap();

227 fs::write(dir.join("ui/index.html"), "<html></html>").unwrap();

228

        fs::write(dir.join("manifest.json"), json!({"schemaVersion": 1, "id": id, "name": id, "version": version, "entry": "ui/index.html", "pluginApi": "^1.0.0", "permissions": permissions}).to_string()).unwrap();

229 }

230

231 #[test]

232 fn highest_version_wins_and_bundled_breaks_ties() {

233 let data = tempfile::tempdir().unwrap();

234 let bundled = tempfile::tempdir().unwrap();

235 let logger = std::sync::Arc::new(crate::core::logging::Logger::new(data.path()));

236 write_module(&data.path().join("plugins"), "chj.users", "0.0.2", &["users.read"]);

237 write_module(bundled.path(), "chj.users", "0.0.1", &["users.read"]);

238 write_module(bundled.path(), "chj.logs", "0.0.1", &["logs.read"]);

239 write_module(&data.path().join("plugins"), "chj.logs", "0.0.1", &["logs.read"]);

240 write_module(&data.path().join("plugins"), "chj.bad", "0.0.1", &["root.everything"]);

241 let registry = ModuleRegistry::new(data.path(), Some(bundled.path().to_path_buf()), logger);

242 let list = registry.list_installed().unwrap();

243 assert_eq!(list.len(), 2);

244 let users = list.iter().find(|m| m["id"] == "chj.users").unwrap();

245 assert_eq!(users["version"], "0.0.2");

246 assert_eq!(users["bundled"], false);

247 let logs = list.iter().find(|m| m["id"] == "chj.logs").unwrap();

248 assert_eq!(logs["bundled"], true);

249 assert!(registry.resolve("chj.logs").unwrap().root.starts_with(bundled.path()));

250 }

251

252 #[test]

253 fn api_range() {

254 assert!(supports_module_api("^1.7.0", "1.7.0"));

255 assert!(supports_module_api("^1.2.5", "1.7.0"));

256 assert!(!supports_module_api("^1.8.0", "1.7.0"));

257 assert!(!supports_module_api("^2.0.0", "1.7.0"));

258 assert!(validate_manifest(&json!({"id": "chj.x", "version": "1.0.0", "entry": "../x.html"})).is_err());

259 }

260}

261

SHA-256

2c5fa4b083ab33efca55ba2c4ca57329c4af93700e5edde1fd4ba1bb1b55ee44

CH-J Proprietary Software License 1.14 · Ibinibigay ang source sa ilalim ng CH-J Proprietary Software License 1.14. Hindi binabago ng pagiging available nito ang mga tuntunin ng lisensya at hindi ito nagbibigay ng karagdagang karapatan.

SHA-256 ng archive

ac8fe790f4ba60fc098f8c985fc2656cfcc6cdc21fb34b30e308a2b54e62258f