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