| // Copyright 2014 The Flutter Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| import 'dart:async'; |
| |
| import 'android/android_studio_validator.dart'; |
| import 'android/android_workflow.dart'; |
| import 'artifacts.dart'; |
| import 'base/async_guard.dart'; |
| import 'base/common.dart'; |
| import 'base/context.dart'; |
| import 'base/file_system.dart'; |
| import 'base/logger.dart'; |
| import 'base/os.dart'; |
| import 'base/process.dart'; |
| import 'base/terminal.dart'; |
| import 'base/user_messages.dart'; |
| import 'base/utils.dart'; |
| import 'base/version.dart'; |
| import 'cache.dart'; |
| import 'device.dart'; |
| import 'fuchsia/fuchsia_workflow.dart'; |
| import 'globals.dart' as globals; |
| import 'intellij/intellij.dart'; |
| import 'ios/ios_workflow.dart'; |
| import 'ios/plist_parser.dart'; |
| import 'linux/linux_doctor.dart'; |
| import 'linux/linux_workflow.dart'; |
| import 'macos/cocoapods_validator.dart'; |
| import 'macos/macos_workflow.dart'; |
| import 'macos/xcode_validator.dart'; |
| import 'proxy_validator.dart'; |
| import 'reporting/reporting.dart'; |
| import 'tester/flutter_tester.dart'; |
| import 'version.dart'; |
| import 'vscode/vscode_validator.dart'; |
| import 'web/web_validator.dart'; |
| import 'web/workflow.dart'; |
| import 'windows/visual_studio_validator.dart'; |
| import 'windows/windows_workflow.dart'; |
| |
| Doctor get doctor => context.get<Doctor>(); |
| |
| abstract class DoctorValidatorsProvider { |
| /// The singleton instance, pulled from the [AppContext]. |
| static DoctorValidatorsProvider get instance => context.get<DoctorValidatorsProvider>(); |
| |
| static final DoctorValidatorsProvider defaultInstance = _DefaultDoctorValidatorsProvider(); |
| |
| List<DoctorValidator> get validators; |
| List<Workflow> get workflows; |
| } |
| |
| class _DefaultDoctorValidatorsProvider implements DoctorValidatorsProvider { |
| List<DoctorValidator> _validators; |
| List<Workflow> _workflows; |
| |
| @override |
| List<DoctorValidator> get validators { |
| if (_validators != null) { |
| return _validators; |
| } |
| |
| final List<DoctorValidator> ideValidators = <DoctorValidator>[ |
| ...AndroidStudioValidator.allValidators, |
| ...IntelliJValidator.installedValidators, |
| ...VsCodeValidator.installedValidators, |
| ]; |
| |
| _validators = <DoctorValidator>[ |
| FlutterValidator(), |
| if (androidWorkflow.appliesToHostPlatform) |
| GroupedValidator(<DoctorValidator>[androidValidator, androidLicenseValidator]), |
| if (iosWorkflow.appliesToHostPlatform || macOSWorkflow.appliesToHostPlatform) |
| GroupedValidator(<DoctorValidator>[xcodeValidator, cocoapodsValidator]), |
| if (webWorkflow.appliesToHostPlatform) |
| const WebValidator(), |
| if (linuxWorkflow.appliesToHostPlatform) |
| LinuxDoctorValidator(), |
| if (windowsWorkflow.appliesToHostPlatform) |
| visualStudioValidator, |
| if (ideValidators.isNotEmpty) |
| ...ideValidators |
| else |
| NoIdeValidator(), |
| if (ProxyValidator.shouldShow) |
| ProxyValidator(), |
| if (deviceManager.canListAnything) |
| DeviceValidator(), |
| ]; |
| return _validators; |
| } |
| |
| @override |
| List<Workflow> get workflows { |
| if (_workflows == null) { |
| _workflows = <Workflow>[]; |
| |
| if (iosWorkflow.appliesToHostPlatform) { |
| _workflows.add(iosWorkflow); |
| } |
| |
| if (androidWorkflow.appliesToHostPlatform) { |
| _workflows.add(androidWorkflow); |
| } |
| |
| if (fuchsiaWorkflow.appliesToHostPlatform) { |
| _workflows.add(fuchsiaWorkflow); |
| } |
| |
| if (linuxWorkflow.appliesToHostPlatform) { |
| _workflows.add(linuxWorkflow); |
| } |
| |
| if (macOSWorkflow.appliesToHostPlatform) { |
| _workflows.add(macOSWorkflow); |
| } |
| |
| if (windowsWorkflow.appliesToHostPlatform) { |
| _workflows.add(windowsWorkflow); |
| } |
| |
| if (webWorkflow.appliesToHostPlatform) { |
| _workflows.add(webWorkflow); |
| } |
| |
| } |
| return _workflows; |
| } |
| |
| } |
| |
| class ValidatorTask { |
| ValidatorTask(this.validator, this.result); |
| final DoctorValidator validator; |
| final Future<ValidationResult> result; |
| } |
| |
| class Doctor { |
| const Doctor(); |
| |
| List<DoctorValidator> get validators { |
| return DoctorValidatorsProvider.instance.validators; |
| } |
| |
| /// Return a list of [ValidatorTask] objects and starts validation on all |
| /// objects in [validators]. |
| List<ValidatorTask> startValidatorTasks() => <ValidatorTask>[ |
| for (final DoctorValidator validator in validators) |
| ValidatorTask( |
| validator, |
| // We use an asyncGuard() here to be absolutely certain that |
| // DoctorValidators do not result in an uncaught exception. Since the |
| // Future returned by the asyncGuard() is not awaited, we pass an |
| // onError callback to it and translate errors into ValidationResults. |
| asyncGuard<ValidationResult>( |
| validator.validate, |
| onError: (Object exception, StackTrace stackTrace) { |
| return ValidationResult.crash(exception, stackTrace); |
| }, |
| ), |
| ), |
| ]; |
| |
| List<Workflow> get workflows { |
| return DoctorValidatorsProvider.instance.workflows; |
| } |
| |
| /// Print a summary of the state of the tooling, as well as how to get more info. |
| Future<void> summary() async { |
| globals.printStatus(await _summaryText()); |
| } |
| |
| Future<String> _summaryText() async { |
| final StringBuffer buffer = StringBuffer(); |
| |
| bool missingComponent = false; |
| bool sawACrash = false; |
| |
| for (final DoctorValidator validator in validators) { |
| final StringBuffer lineBuffer = StringBuffer(); |
| ValidationResult result; |
| try { |
| result = await asyncGuard<ValidationResult>(() => validator.validate()); |
| } catch (exception) { |
| // We're generating a summary, so drop the stack trace. |
| result = ValidationResult.crash(exception); |
| } |
| lineBuffer.write('${result.coloredLeadingBox} ${validator.title}: '); |
| switch (result.type) { |
| case ValidationType.crash: |
| lineBuffer.write('the doctor check crashed without a result.'); |
| sawACrash = true; |
| break; |
| case ValidationType.missing: |
| lineBuffer.write('is not installed.'); |
| break; |
| case ValidationType.partial: |
| lineBuffer.write('is partially installed; more components are available.'); |
| break; |
| case ValidationType.notAvailable: |
| lineBuffer.write('is not available.'); |
| break; |
| case ValidationType.installed: |
| lineBuffer.write('is fully installed.'); |
| break; |
| } |
| |
| if (result.statusInfo != null) { |
| lineBuffer.write(' (${result.statusInfo})'); |
| } |
| |
| buffer.write(wrapText( |
| lineBuffer.toString(), |
| hangingIndent: result.leadingBox.length + 1, |
| columnWidth: outputPreferences.wrapColumn, |
| shouldWrap: outputPreferences.wrapText, |
| )); |
| buffer.writeln(); |
| |
| if (result.type != ValidationType.installed) { |
| missingComponent = true; |
| } |
| } |
| |
| if (sawACrash) { |
| buffer.writeln(); |
| buffer.writeln('Run "flutter doctor" for information about why a doctor check crashed.'); |
| } |
| |
| if (missingComponent) { |
| buffer.writeln(); |
| buffer.writeln('Run "flutter doctor" for information about installing additional components.'); |
| } |
| |
| return buffer.toString(); |
| } |
| |
| Future<bool> checkRemoteArtifacts(String engineRevision) async { |
| return globals.cache.areRemoteArtifactsAvailable(engineVersion: engineRevision); |
| } |
| |
| /// Print information about the state of installed tooling. |
| Future<bool> diagnose({ bool androidLicenses = false, bool verbose = true, bool showColor = true }) async { |
| if (androidLicenses) { |
| return AndroidLicenseValidator.runLicenseManager(); |
| } |
| |
| if (!verbose) { |
| globals.printStatus('Doctor summary (to see all details, run flutter doctor -v):'); |
| } |
| bool doctorResult = true; |
| int issues = 0; |
| |
| for (final ValidatorTask validatorTask in startValidatorTasks()) { |
| final DoctorValidator validator = validatorTask.validator; |
| final Status status = Status.withSpinner( |
| timeout: timeoutConfiguration.fastOperation, |
| slowWarningCallback: () => validator.slowWarning, |
| timeoutConfiguration: timeoutConfiguration, |
| stopwatch: Stopwatch(), |
| supportsColor: globals.terminal.supportsColor, |
| platform: globals.platform, |
| ); |
| ValidationResult result; |
| try { |
| result = await validatorTask.result; |
| } catch (exception, stackTrace) { |
| result = ValidationResult.crash(exception, stackTrace); |
| } finally { |
| status.stop(); |
| } |
| |
| switch (result.type) { |
| case ValidationType.crash: |
| doctorResult = false; |
| issues += 1; |
| break; |
| case ValidationType.missing: |
| doctorResult = false; |
| issues += 1; |
| break; |
| case ValidationType.partial: |
| case ValidationType.notAvailable: |
| issues += 1; |
| break; |
| case ValidationType.installed: |
| break; |
| } |
| |
| DoctorResultEvent(validator: validator, result: result).send(); |
| |
| final String leadingBox = showColor ? result.coloredLeadingBox : result.leadingBox; |
| if (result.statusInfo != null) { |
| globals.printStatus('$leadingBox ${validator.title} (${result.statusInfo})', |
| hangingIndent: result.leadingBox.length + 1); |
| } else { |
| globals.printStatus('$leadingBox ${validator.title}', |
| hangingIndent: result.leadingBox.length + 1); |
| } |
| |
| for (final ValidationMessage message in result.messages) { |
| if (message.type != ValidationMessageType.information || verbose == true) { |
| int hangingIndent = 2; |
| int indent = 4; |
| final String indicator = showColor ? message.coloredIndicator : message.indicator; |
| for (final String line in '$indicator ${message.message}'.split('\n')) { |
| globals.printStatus(line, hangingIndent: hangingIndent, indent: indent, emphasis: true); |
| // Only do hanging indent for the first line. |
| hangingIndent = 0; |
| indent = 6; |
| } |
| } |
| } |
| if (verbose) { |
| globals.printStatus(''); |
| } |
| } |
| |
| // Make sure there's always one line before the summary even when not verbose. |
| if (!verbose) { |
| globals.printStatus(''); |
| } |
| |
| if (issues > 0) { |
| globals.printStatus('${showColor ? globals.terminal.color('!', TerminalColor.yellow) : '!'}' |
| ' Doctor found issues in $issues categor${issues > 1 ? "ies" : "y"}.', hangingIndent: 2); |
| } else { |
| globals.printStatus('${showColor ? globals.terminal.color('•', TerminalColor.green) : '•'}' |
| ' No issues found!', hangingIndent: 2); |
| } |
| |
| return doctorResult; |
| } |
| |
| bool get canListAnything => workflows.any((Workflow workflow) => workflow.canListDevices); |
| |
| bool get canLaunchAnything { |
| if (FlutterTesterDevices.showFlutterTesterDevice) { |
| return true; |
| } |
| return workflows.any((Workflow workflow) => workflow.canLaunchDevices); |
| } |
| } |
| |
| /// A series of tools and required install steps for a target platform (iOS or Android). |
| abstract class Workflow { |
| const Workflow(); |
| |
| /// Whether the workflow applies to this platform (as in, should we ever try and use it). |
| bool get appliesToHostPlatform; |
| |
| /// Are we functional enough to list devices? |
| bool get canListDevices; |
| |
| /// Could this thing launch *something*? It may still have minor issues. |
| bool get canLaunchDevices; |
| |
| /// Are we functional enough to list emulators? |
| bool get canListEmulators; |
| } |
| |
| enum ValidationType { |
| crash, |
| missing, |
| partial, |
| notAvailable, |
| installed, |
| } |
| |
| enum ValidationMessageType { |
| error, |
| hint, |
| information, |
| } |
| |
| abstract class DoctorValidator { |
| const DoctorValidator(this.title); |
| |
| /// This is displayed in the CLI. |
| final String title; |
| |
| String get slowWarning => 'This is taking an unexpectedly long time...'; |
| |
| Future<ValidationResult> validate(); |
| } |
| |
| /// A validator that runs other [DoctorValidator]s and combines their output |
| /// into a single [ValidationResult]. It uses the title of the first validator |
| /// passed to the constructor and reports the statusInfo of the first validator |
| /// that provides one. Other titles and statusInfo strings are discarded. |
| class GroupedValidator extends DoctorValidator { |
| GroupedValidator(this.subValidators) : super(subValidators[0].title); |
| |
| final List<DoctorValidator> subValidators; |
| |
| List<ValidationResult> _subResults; |
| |
| /// Sub-validator results. |
| /// |
| /// To avoid losing information when results are merged, the sub-results are |
| /// cached on this field when they are available. The results are in the same |
| /// order as the sub-validator list. |
| List<ValidationResult> get subResults => _subResults; |
| |
| @override |
| String get slowWarning => _currentSlowWarning; |
| String _currentSlowWarning = 'Initializing...'; |
| |
| @override |
| Future<ValidationResult> validate() async { |
| final List<ValidatorTask> tasks = <ValidatorTask>[ |
| for (final DoctorValidator validator in subValidators) |
| ValidatorTask( |
| validator, |
| asyncGuard<ValidationResult>(() => validator.validate()), |
| ), |
| ]; |
| |
| final List<ValidationResult> results = <ValidationResult>[]; |
| for (final ValidatorTask subValidator in tasks) { |
| _currentSlowWarning = subValidator.validator.slowWarning; |
| try { |
| results.add(await subValidator.result); |
| } catch (exception, stackTrace) { |
| results.add(ValidationResult.crash(exception, stackTrace)); |
| } |
| } |
| _currentSlowWarning = 'Merging results...'; |
| return _mergeValidationResults(results); |
| } |
| |
| ValidationResult _mergeValidationResults(List<ValidationResult> results) { |
| assert(results.isNotEmpty, 'Validation results should not be empty'); |
| _subResults = results; |
| ValidationType mergedType = results[0].type; |
| final List<ValidationMessage> mergedMessages = <ValidationMessage>[]; |
| String statusInfo; |
| |
| for (final ValidationResult result in results) { |
| statusInfo ??= result.statusInfo; |
| switch (result.type) { |
| case ValidationType.installed: |
| if (mergedType == ValidationType.missing) { |
| mergedType = ValidationType.partial; |
| } |
| break; |
| case ValidationType.notAvailable: |
| case ValidationType.partial: |
| mergedType = ValidationType.partial; |
| break; |
| case ValidationType.crash: |
| case ValidationType.missing: |
| if (mergedType == ValidationType.installed) { |
| mergedType = ValidationType.partial; |
| } |
| break; |
| default: |
| throw 'Unrecognized validation type: ' + result.type.toString(); |
| } |
| mergedMessages.addAll(result.messages); |
| } |
| |
| return ValidationResult(mergedType, mergedMessages, |
| statusInfo: statusInfo); |
| } |
| } |
| |
| class ValidationResult { |
| /// [ValidationResult.type] should only equal [ValidationResult.installed] |
| /// if no [messages] are hints or errors. |
| ValidationResult(this.type, this.messages, { this.statusInfo }); |
| |
| factory ValidationResult.crash(Object error, [StackTrace stackTrace]) { |
| return ValidationResult(ValidationType.crash, <ValidationMessage>[ |
| ValidationMessage.error( |
| 'Due to an error, the doctor check did not complete. ' |
| 'If the error message below is not helpful, ' |
| 'please let us know about this issue at https://github.com/flutter/flutter/issues.'), |
| ValidationMessage.error('$error'), |
| if (stackTrace != null) |
| // Stacktrace is informational. Printed in verbose mode only. |
| ValidationMessage('$stackTrace'), |
| ], statusInfo: 'the doctor check crashed'); |
| } |
| |
| final ValidationType type; |
| // A short message about the status. |
| final String statusInfo; |
| final List<ValidationMessage> messages; |
| |
| String get leadingBox { |
| assert(type != null); |
| switch (type) { |
| case ValidationType.crash: |
| return '[☠]'; |
| case ValidationType.missing: |
| return '[✗]'; |
| case ValidationType.installed: |
| return '[✓]'; |
| case ValidationType.notAvailable: |
| case ValidationType.partial: |
| return '[!]'; |
| } |
| return null; |
| } |
| |
| String get coloredLeadingBox { |
| assert(type != null); |
| switch (type) { |
| case ValidationType.crash: |
| return globals.terminal.color(leadingBox, TerminalColor.red); |
| case ValidationType.missing: |
| return globals.terminal.color(leadingBox, TerminalColor.red); |
| case ValidationType.installed: |
| return globals.terminal.color(leadingBox, TerminalColor.green); |
| case ValidationType.notAvailable: |
| case ValidationType.partial: |
| return globals.terminal.color(leadingBox, TerminalColor.yellow); |
| } |
| return null; |
| } |
| |
| /// The string representation of the type. |
| String get typeStr { |
| assert(type != null); |
| switch (type) { |
| case ValidationType.crash: |
| return 'crash'; |
| case ValidationType.missing: |
| return 'missing'; |
| case ValidationType.installed: |
| return 'installed'; |
| case ValidationType.notAvailable: |
| return 'notAvailable'; |
| case ValidationType.partial: |
| return 'partial'; |
| } |
| return null; |
| } |
| } |
| |
| class ValidationMessage { |
| ValidationMessage(this.message) : type = ValidationMessageType.information; |
| ValidationMessage.error(this.message) : type = ValidationMessageType.error; |
| ValidationMessage.hint(this.message) : type = ValidationMessageType.hint; |
| |
| final ValidationMessageType type; |
| bool get isError => type == ValidationMessageType.error; |
| bool get isHint => type == ValidationMessageType.hint; |
| final String message; |
| |
| String get indicator { |
| switch (type) { |
| case ValidationMessageType.error: |
| return '✗'; |
| case ValidationMessageType.hint: |
| return '!'; |
| case ValidationMessageType.information: |
| return '•'; |
| } |
| return null; |
| } |
| |
| String get coloredIndicator { |
| switch (type) { |
| case ValidationMessageType.error: |
| return globals.terminal.color(indicator, TerminalColor.red); |
| case ValidationMessageType.hint: |
| return globals.terminal.color(indicator, TerminalColor.yellow); |
| case ValidationMessageType.information: |
| return globals.terminal.color(indicator, TerminalColor.green); |
| } |
| return null; |
| } |
| |
| @override |
| String toString() => message; |
| |
| @override |
| bool operator ==(Object other) { |
| if (other.runtimeType != runtimeType) { |
| return false; |
| } |
| return other is ValidationMessage |
| && other.message == message |
| && other.type == type; |
| } |
| |
| @override |
| int get hashCode => type.hashCode ^ message.hashCode; |
| } |
| |
| class FlutterValidator extends DoctorValidator { |
| FlutterValidator() : super('Flutter'); |
| |
| @override |
| Future<ValidationResult> validate() async { |
| final List<ValidationMessage> messages = <ValidationMessage>[]; |
| ValidationType valid = ValidationType.installed; |
| String versionChannel; |
| String frameworkVersion; |
| |
| try { |
| final FlutterVersion version = globals.flutterVersion; |
| versionChannel = version.channel; |
| frameworkVersion = version.frameworkVersion; |
| messages.add(ValidationMessage(userMessages.flutterVersion( |
| frameworkVersion, |
| Cache.flutterRoot, |
| ))); |
| messages.add(ValidationMessage(userMessages.flutterRevision( |
| version.frameworkRevisionShort, |
| version.frameworkAge, |
| version.frameworkDate, |
| ))); |
| messages.add(ValidationMessage(userMessages.engineRevision(version.engineRevisionShort))); |
| messages.add(ValidationMessage(userMessages.dartRevision(version.dartSdkVersion))); |
| } on VersionCheckError catch (e) { |
| messages.add(ValidationMessage.error(e.message)); |
| valid = ValidationType.partial; |
| } |
| |
| final String genSnapshotPath = |
| globals.artifacts.getArtifactPath(Artifact.genSnapshot); |
| |
| // Check that the binaries we downloaded for this platform actually run on it. |
| if (!_genSnapshotRuns(genSnapshotPath)) { |
| final StringBuffer buf = StringBuffer(); |
| buf.writeln(userMessages.flutterBinariesDoNotRun); |
| if (globals.platform.isLinux) { |
| buf.writeln(userMessages.flutterBinariesLinuxRepairCommands); |
| } |
| messages.add(ValidationMessage.error(buf.toString())); |
| valid = ValidationType.partial; |
| } |
| |
| return ValidationResult(valid, messages, |
| statusInfo: userMessages.flutterStatusInfo( |
| versionChannel, frameworkVersion, os.name, globals.platform.localeName), |
| ); |
| } |
| } |
| |
| bool _genSnapshotRuns(String genSnapshotPath) { |
| const int kExpectedExitCode = 255; |
| try { |
| return processUtils.runSync(<String>[genSnapshotPath]).exitCode == kExpectedExitCode; |
| } catch (error) { |
| return false; |
| } |
| } |
| |
| class NoIdeValidator extends DoctorValidator { |
| NoIdeValidator() : super('Flutter IDE Support'); |
| |
| @override |
| Future<ValidationResult> validate() async { |
| return ValidationResult(ValidationType.missing, <ValidationMessage>[ |
| ValidationMessage(userMessages.noIdeInstallationInfo), |
| ], statusInfo: userMessages.noIdeStatusInfo); |
| } |
| } |
| |
| abstract class IntelliJValidator extends DoctorValidator { |
| IntelliJValidator(String title, this.installPath) : super(title); |
| |
| final String installPath; |
| |
| String get version; |
| String get pluginsPath; |
| |
| static final Map<String, String> _idToTitle = <String, String>{ |
| 'IntelliJIdea': 'IntelliJ IDEA Ultimate Edition', |
| 'IdeaIC': 'IntelliJ IDEA Community Edition', |
| }; |
| |
| static final Version kMinIdeaVersion = Version(2017, 1, 0); |
| |
| static Iterable<DoctorValidator> get installedValidators { |
| if (globals.platform.isLinux || globals.platform.isWindows) { |
| return IntelliJValidatorOnLinuxAndWindows.installed; |
| } |
| if (globals.platform.isMacOS) { |
| return IntelliJValidatorOnMac.installed; |
| } |
| return <DoctorValidator>[]; |
| } |
| |
| @override |
| Future<ValidationResult> validate() async { |
| final List<ValidationMessage> messages = <ValidationMessage>[]; |
| |
| messages.add(ValidationMessage(userMessages.intellijLocation(installPath))); |
| |
| final IntelliJPlugins plugins = IntelliJPlugins(pluginsPath); |
| plugins.validatePackage(messages, <String>['flutter-intellij', 'flutter-intellij.jar'], |
| 'Flutter', minVersion: IntelliJPlugins.kMinFlutterPluginVersion); |
| plugins.validatePackage(messages, <String>['Dart'], 'Dart'); |
| |
| if (_hasIssues(messages)) { |
| messages.add(ValidationMessage(userMessages.intellijPluginInfo)); |
| } |
| |
| _validateIntelliJVersion(messages, kMinIdeaVersion); |
| |
| return ValidationResult( |
| _hasIssues(messages) ? ValidationType.partial : ValidationType.installed, |
| messages, |
| statusInfo: userMessages.intellijStatusInfo(version)); |
| } |
| |
| bool _hasIssues(List<ValidationMessage> messages) { |
| return messages.any((ValidationMessage message) => message.isError); |
| } |
| |
| void _validateIntelliJVersion(List<ValidationMessage> messages, Version minVersion) { |
| // Ignore unknown versions. |
| if (minVersion == Version.unknown) { |
| return; |
| } |
| |
| final Version installedVersion = Version.parse(version); |
| if (installedVersion == null) { |
| return; |
| } |
| |
| if (installedVersion < minVersion) { |
| messages.add(ValidationMessage.error(userMessages.intellijMinimumVersion(minVersion.toString()))); |
| } |
| } |
| } |
| |
| class IntelliJValidatorOnLinuxAndWindows extends IntelliJValidator { |
| IntelliJValidatorOnLinuxAndWindows(String title, this.version, String installPath, this.pluginsPath) : super(title, installPath); |
| |
| @override |
| final String version; |
| |
| @override |
| final String pluginsPath; |
| |
| static Iterable<DoctorValidator> get installed { |
| final List<DoctorValidator> validators = <DoctorValidator>[]; |
| if (homeDirPath == null) { |
| return validators; |
| } |
| |
| void addValidator(String title, String version, String installPath, String pluginsPath) { |
| final IntelliJValidatorOnLinuxAndWindows validator = |
| IntelliJValidatorOnLinuxAndWindows(title, version, installPath, pluginsPath); |
| for (int index = 0; index < validators.length; ++index) { |
| final DoctorValidator other = validators[index]; |
| if (other is IntelliJValidatorOnLinuxAndWindows && validator.installPath == other.installPath) { |
| if (validator.version.compareTo(other.version) > 0) { |
| validators[index] = validator; |
| } |
| return; |
| } |
| } |
| validators.add(validator); |
| } |
| |
| for (final FileSystemEntity dir in globals.fs.directory(homeDirPath).listSync()) { |
| if (dir is Directory) { |
| final String name = globals.fs.path.basename(dir.path); |
| IntelliJValidator._idToTitle.forEach((String id, String title) { |
| if (name.startsWith('.$id')) { |
| final String version = name.substring(id.length + 1); |
| String installPath; |
| try { |
| installPath = globals.fs.file(globals.fs.path.join(dir.path, 'system', '.home')).readAsStringSync(); |
| } catch (e) { |
| // ignored |
| } |
| if (installPath != null && globals.fs.isDirectorySync(installPath)) { |
| final String pluginsPath = globals.fs.path.join(dir.path, 'config', 'plugins'); |
| addValidator(title, version, installPath, pluginsPath); |
| } |
| } |
| }); |
| } |
| } |
| return validators; |
| } |
| } |
| |
| class IntelliJValidatorOnMac extends IntelliJValidator { |
| IntelliJValidatorOnMac(String title, this.id, String installPath) : super(title, installPath); |
| |
| final String id; |
| |
| static final Map<String, String> _dirNameToId = <String, String>{ |
| 'IntelliJ IDEA.app': 'IntelliJIdea', |
| 'IntelliJ IDEA Ultimate.app': 'IntelliJIdea', |
| 'IntelliJ IDEA CE.app': 'IdeaIC', |
| }; |
| |
| static Iterable<DoctorValidator> get installed { |
| final List<DoctorValidator> validators = <DoctorValidator>[]; |
| final List<String> installPaths = <String>['/Applications', globals.fs.path.join(homeDirPath, 'Applications')]; |
| |
| void checkForIntelliJ(Directory dir) { |
| final String name = globals.fs.path.basename(dir.path); |
| _dirNameToId.forEach((String dirName, String id) { |
| if (name == dirName) { |
| final String title = IntelliJValidator._idToTitle[id]; |
| validators.add(IntelliJValidatorOnMac(title, id, dir.path)); |
| } |
| }); |
| } |
| |
| try { |
| final Iterable<Directory> installDirs = installPaths |
| .map<Directory>((String installPath) => globals.fs.directory(installPath)) |
| .map<List<FileSystemEntity>>((Directory dir) => dir.existsSync() ? dir.listSync() : <FileSystemEntity>[]) |
| .expand<FileSystemEntity>((List<FileSystemEntity> mappedDirs) => mappedDirs) |
| .whereType<Directory>(); |
| for (final Directory dir in installDirs) { |
| checkForIntelliJ(dir); |
| if (!dir.path.endsWith('.app')) { |
| for (final FileSystemEntity subdir in dir.listSync()) { |
| if (subdir is Directory) { |
| checkForIntelliJ(subdir); |
| } |
| } |
| } |
| } |
| } on FileSystemException catch (e) { |
| validators.add(ValidatorWithResult( |
| userMessages.intellijMacUnknownResult, |
| ValidationResult(ValidationType.missing, <ValidationMessage>[ |
| ValidationMessage.error(e.message), |
| ]), |
| )); |
| } |
| return validators; |
| } |
| |
| @override |
| String get version { |
| if (_version == null) { |
| final String plistFile = globals.fs.path.join(installPath, 'Contents', 'Info.plist'); |
| _version = PlistParser.instance.getValueFromFile( |
| plistFile, |
| PlistParser.kCFBundleShortVersionStringKey, |
| ) ?? 'unknown'; |
| } |
| return _version; |
| } |
| String _version; |
| |
| @override |
| String get pluginsPath { |
| final List<String> split = version.split('.'); |
| final String major = split[0]; |
| final String minor = split[1]; |
| return globals.fs.path.join(homeDirPath, 'Library', 'Application Support', '$id$major.$minor'); |
| } |
| } |
| |
| class DeviceValidator extends DoctorValidator { |
| DeviceValidator() : super('Connected device'); |
| |
| @override |
| String get slowWarning => 'Scanning for devices is taking a long time...'; |
| |
| @override |
| Future<ValidationResult> validate() async { |
| final List<Device> devices = await deviceManager.getAllConnectedDevices().toList(); |
| List<ValidationMessage> messages; |
| if (devices.isEmpty) { |
| final List<String> diagnostics = await deviceManager.getDeviceDiagnostics(); |
| if (diagnostics.isNotEmpty) { |
| messages = diagnostics.map<ValidationMessage>((String message) => ValidationMessage(message)).toList(); |
| } else { |
| messages = <ValidationMessage>[ValidationMessage.hint(userMessages.devicesMissing)]; |
| } |
| } else { |
| messages = await Device.descriptions(devices) |
| .map<ValidationMessage>((String msg) => ValidationMessage(msg)).toList(); |
| } |
| |
| if (devices.isEmpty) { |
| return ValidationResult(ValidationType.notAvailable, messages); |
| } else { |
| return ValidationResult(ValidationType.installed, messages, statusInfo: userMessages.devicesAvailable(devices.length)); |
| } |
| } |
| } |
| |
| class ValidatorWithResult extends DoctorValidator { |
| ValidatorWithResult(String title, this.result) : super(title); |
| |
| final ValidationResult result; |
| |
| @override |
| Future<ValidationResult> validate() async => result; |
| } |
