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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,105 @@ | ||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.IO; | ||
| using System.Linq; | ||
| using System.Xml; | ||
| using Bonsai.Design; | ||
|
|
||
| namespace Bonsai.Editor | ||
| { | ||
| static class Project | ||
| { | ||
| const string DefaultWorkflowNamespace = "Unspecified"; | ||
| internal const string BonsaiExtension = ".bonsai"; | ||
| internal const string LayoutFileName = "layout"; | ||
| internal const string ExtensionsDirectory = "Extensions"; | ||
| internal const string DefinitionsDirectory = "Definitions"; | ||
|
|
||
| public static string GetCurrentBaseDirectory() | ||
| { | ||
| return GetCurrentBaseDirectory(out _); | ||
| } | ||
|
|
||
| public static string GetCurrentBaseDirectory(out bool currentDirectoryRestricted) | ||
| { | ||
| var currentDirectory = Path.GetFullPath(Environment.CurrentDirectory).TrimEnd('\\'); | ||
| var appDomainBaseDirectory = Path.GetFullPath(AppDomain.CurrentDomain.BaseDirectory).TrimEnd('\\'); | ||
| currentDirectoryRestricted = currentDirectory == appDomainBaseDirectory; | ||
| if (!EditorSettings.IsRunningOnMono) | ||
| { | ||
| var systemPath = Path.GetFullPath(Environment.GetFolderPath(Environment.SpecialFolder.System)).TrimEnd('\\'); | ||
| var systemX86Path = Path.GetFullPath(Environment.GetFolderPath(Environment.SpecialFolder.SystemX86)).TrimEnd('\\'); | ||
| currentDirectoryRestricted |= currentDirectory == systemPath || currentDirectory == systemX86Path; | ||
| } | ||
|
|
||
| return !currentDirectoryRestricted | ||
| ? currentDirectory | ||
| : Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments); | ||
| } | ||
|
|
||
| public static string GetWorkflowBaseDirectory(string fileName) | ||
| { | ||
| return Path.GetDirectoryName(fileName); | ||
| } | ||
|
|
||
| public static string GetWorkflowSettingsDirectory(string fileName) | ||
| { | ||
| return Path.Combine(BonsaiExtension, Path.GetFileNameWithoutExtension(fileName)); | ||
| } | ||
|
|
||
| public static string GetLayoutConfigPath(string fileName) | ||
| { | ||
| return Path.Combine(GetWorkflowSettingsDirectory(fileName), LayoutFileName); | ||
| } | ||
|
|
||
| [Obsolete] | ||
| internal static string GetLegacyLayoutConfigPath(string fileName) | ||
| { | ||
| return Path.ChangeExtension(fileName, Path.GetExtension(fileName) + "." + LayoutFileName); | ||
| } | ||
|
|
||
| internal static string GetDefinitionsTempPath() | ||
| { | ||
| return Path.Combine(Path.GetTempPath(), DefinitionsDirectory + "." + GuidHelper.GetProcessGuid().ToString()); | ||
| } | ||
|
|
||
| public static IEnumerable<WorkflowElementDescriptor> EnumerateExtensionWorkflows(string basePath) | ||
| { | ||
| IEnumerable<string> workflowFiles; | ||
| try { workflowFiles = Directory.EnumerateFiles(basePath, "*" + BonsaiExtension, SearchOption.AllDirectories); } | ||
| catch (UnauthorizedAccessException) { yield break; } | ||
| catch (DirectoryNotFoundException) { yield break; } | ||
|
|
||
| foreach (var fileName in workflowFiles) | ||
| { | ||
| var description = string.Empty; | ||
| try | ||
| { | ||
| using var reader = XmlReader.Create(fileName, new XmlReaderSettings { IgnoreWhitespace = true }); | ||
| reader.ReadStartElement(typeof(WorkflowBuilder).Name); | ||
| if (reader.Name == nameof(WorkflowBuilder.Description)) | ||
| { | ||
| reader.ReadStartElement(); | ||
| description = reader.Value; | ||
| } | ||
| } | ||
| catch (SystemException) { continue; } | ||
|
|
||
| var relativePath = PathConvert.GetProjectPath(fileName); | ||
| var fileNamespace = Path.GetDirectoryName(relativePath) | ||
| .Replace(Path.AltDirectorySeparatorChar, Path.DirectorySeparatorChar) | ||
| .Replace(Path.DirectorySeparatorChar, ExpressionHelper.MemberSeparator.First()); | ||
| if (string.IsNullOrEmpty(fileNamespace)) fileNamespace = DefaultWorkflowNamespace; | ||
|
|
||
| yield return new WorkflowElementDescriptor | ||
| { | ||
| Name = Path.GetFileNameWithoutExtension(relativePath), | ||
| Namespace = fileNamespace, | ||
| FullyQualifiedName = relativePath, | ||
| Description = description, | ||
| ElementTypes = new[] { ~ElementCategory.Workflow } | ||
| }; | ||
| } | ||
| } | ||
| } | ||
| } |
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