chore: import upstream snapshot with attribution

2026-07-13 12:22:33 +08:00
commit fc4fcbab58
1848 changed files with 472303 additions and 0 deletions
@@ -0,0 +1,118 @@
+import Foundation
+
+public struct AlibabaCodingPlanSettingsReader: Sendable {
+    private static let endpointValidator = ProviderEndpointOverrideValidator(
+        allowedHosts: [
+            "modelstudio.console.alibabacloud.com",
+            "bailian-singapore-cs.alibabacloud.com",
+            "bailian.console.aliyun.com",
+            "bailian-cs.console.aliyun.com",
+            "bailian-beijing-cs.aliyuncs.com",
+        ])
+
+    public static let apiTokenKey = "ALIBABA_CODING_PLAN_API_KEY"
+    public static let qwenAPITokenKey = "ALIBABA_QWEN_API_KEY"
+    public static let dashScopeAPITokenKey = "DASHSCOPE_API_KEY"
+    public static let apiTokenEnvironmentKeys = [
+        Self.apiTokenKey,
+        Self.qwenAPITokenKey,
+        Self.dashScopeAPITokenKey,
+    ]
+    public static let cookieHeaderKey = "ALIBABA_CODING_PLAN_COOKIE"
+    public static let hostKey = "ALIBABA_CODING_PLAN_HOST"
+    public static let quotaURLKey = "ALIBABA_CODING_PLAN_QUOTA_URL"
+    public static let requireProviderEndpointOverridesKey = "ALIBABA_CODING_PLAN_REQUIRE_PROVIDER_ENDPOINT_OVERRIDES"
+    private static let endpointOverrideKeys = [
+        Self.hostKey,
+        Self.quotaURLKey,
+    ]
+
+    public static func apiToken(
+        environment: [String: String] = ProcessInfo.processInfo.environment) -> String?
+    {
+        for key in self.apiTokenEnvironmentKeys {
+            if let token = self.cleaned(environment[key]) { return token }
+        }
+        return nil
+    }
+
+    public static func hostOverride(
+        environment: [String: String] = ProcessInfo.processInfo.environment) -> String?
+    {
+        self.endpointValidator.validatedHost(
+            self.cleaned(environment[self.hostKey]),
+            policy: self.endpointOverrideHostPolicy(environment: environment))
+    }
+
+    public static func rejectedEndpointOverrideKey(
+        environment: [String: String] = ProcessInfo.processInfo.environment) -> String?
+    {
+        let policy = self.endpointOverrideHostPolicy(environment: environment)
+        return self.endpointOverrideKeys.first { key in
+            guard let value = self.cleaned(environment[key]) else { return false }
+            if key == Self.hostKey {
+                return self.endpointValidator.validatedHost(value, policy: policy) == nil
+            }
+            return self.endpointValidator.validatedURL(value, policy: policy) == nil
+        }
+    }
+
+    public static func cookieHeader(
+        environment: [String: String] = ProcessInfo.processInfo.environment) -> String?
+    {
+        self.cleaned(environment[self.cookieHeaderKey])
+    }
+
+    public static func quotaURL(
+        environment: [String: String] = ProcessInfo.processInfo.environment) -> URL?
+    {
+        self.endpointValidator.validatedURL(
+            self.cleaned(environment[self.quotaURLKey]),
+            policy: self.endpointOverrideHostPolicy(environment: environment))
+    }
+
+    static func endpointOverrideHostPolicy(environment: [String: String]) -> ProviderEndpointOverrideValidator
+    .HostPolicy {
+        guard let value = self.cleaned(environment[self.requireProviderEndpointOverridesKey])?.lowercased(),
+              ["1", "true", "yes", "on"].contains(value)
+        else { return .allowAnyHTTPSHost }
+        return .providerOwnedOnly
+    }
+
+    static func cleaned(_ raw: String?) -> String? {
+        guard var value = raw?.trimmingCharacters(in: .whitespacesAndNewlines), !value.isEmpty else {
+            return nil
+        }
+
+        if (value.hasPrefix("\"") && value.hasSuffix("\"")) ||
+            (value.hasPrefix("'") && value.hasSuffix("'"))
+        {
+            value = String(value.dropFirst().dropLast())
+        }
+
+        value = value.trimmingCharacters(in: .whitespacesAndNewlines)
+        return value.isEmpty ? nil : value
+    }
+}
+
+public enum AlibabaCodingPlanSettingsError: LocalizedError, Sendable {
+    case missingToken
+    case missingCookie(details: String? = nil)
+    case invalidCookie
+
+    public var errorDescription: String? {
+        switch self {
+        case .missingToken:
+            return "Alibaba Coding Plan API key not found. " +
+                "Set apiKey in ~/.codexbar/config.json, ALIBABA_CODING_PLAN_API_KEY, " +
+                "ALIBABA_QWEN_API_KEY, or DASHSCOPE_API_KEY."
+        case let .missingCookie(details):
+            let base = "No Alibaba Coding Plan session cookies found in browsers. " +
+                "If you use Safari, enable Full Disk Access for CodexBar/Terminal or paste a manual Cookie header."
+            guard let details, !details.isEmpty else { return base }
+            return "\(base) \(details)"
+        case .invalidCookie:
+            return "Alibaba Coding Plan cookie header is invalid."
+        }
+    }
+}