Replace path with universal paths

lib/src/http/response/FileResponseFactory.ts

@@ -4,6 +4,7 @@ import {file_server} from '../../external/std.ts'
 import {HTTPStatus} from '../../const/http.ts'
 import {Logging} from '../../service/logging/Logging.ts'
 import {Injectable} from '../../../../di/src/decorator/Injection.ts'
+import {PathLike, universal_path} from '../../support/UniversalPath.ts'
 
 /**
  * Response factory to send the contents of a file given its path.
@@ -18,7 +19,7 @@ export default class FileResponseFactory extends ResponseFactory {
          * The path to the file to be sent.
          * @type string
          */
-        public readonly path: string,
+        public readonly path: PathLike,
     ) { super() }
 
     /**
@@ -29,14 +30,16 @@ export default class FileResponseFactory extends ResponseFactory {
     public async write(request: Request): Promise<Request> {
         request = await super.write(request)
 
-        const content = await file_server.serveFile(request.to_native, this.path)
+        const path = typeof this.path === 'string' ? universal_path(this.path) : this.path
+
+        const content = await file_server.serveFile(request.to_native, path.to_local)
         const length = content.headers && content.headers.get('content-length')
 
         if ( content.headers && content.body && length ) {
             request.response.body = content.body
             request.response.headers.set('Content-Length', length)
         } else {
-            this.logger.debug(`Tried to serve file that does not exist: ${this.path}`)
+            this.logger.debug(`Tried to serve file that does not exist: ${path}`)
             request.response.status = HTTPStatus.NOT_FOUND
         }
 

lib/src/http/response/helpers.ts

@@ -10,6 +10,7 @@ import HTTPErrorResponseFactory from './HTTPErrorResponseFactory.ts'
 import HTTPError from '../../error/HTTPError.ts'
 import ViewResponseFactory from './ViewResponseFactory.ts'
 import FileResponseFactory from './FileResponseFactory.ts'
+import {PathLike} from '../../support/UniversalPath.ts'
 
 /**
  * Get a new JSON response factory that writes the given object as JSON.
@@ -83,6 +84,6 @@ export function view(view: string, data?: any): ViewResponseFactory {
  * @param {string} path
  * @return FileResponseFactory
  */
-export function file(path: string): FileResponseFactory {
+export function file(path: PathLike): FileResponseFactory {
     return make(FileResponseFactory, path)
 }

lib/src/http/system_middleware/StaticServer.ts

@@ -4,6 +4,7 @@ import {Injectable} from '../../../../di/src/decorator/Injection.ts'
 import {file, http} from '../response/helpers.ts'
 import {HTTPStatus} from '../../const/http.ts'
 import {Logging} from '../../service/logging/Logging.ts'
+import {UniversalPath} from "../../support/UniversalPath.ts";
 
 /**
  * Daton-provided middleware that serves files from a static directory.
@@ -51,7 +52,7 @@ export default class StaticServer extends Middleware {
      * @param {string} rel_file
      * @return string
      */
-    protected resolve(asset_dir: string, rel_file: string): string {
+    protected resolve(asset_dir: string, rel_file: string): UniversalPath {
         return this.app.path(asset_dir, rel_file)
     }
 
@@ -60,9 +61,9 @@ export default class StaticServer extends Middleware {
      * @param {string} path
      * @return Promise<boolean>
      */
-    protected async fileExists(path: string): Promise<boolean> {
+    protected async fileExists(path: UniversalPath): Promise<boolean> {
         try {
-            const stat = await Deno.lstat(path)
+            const stat = await Deno.lstat(path.to_local)
             return stat && stat.isFile
         } catch (e) {
             if ( e && e instanceof Deno.errors.NotFound ) {

lib/src/lifecycle/Application.ts

@@ -10,6 +10,7 @@ import {Collection} from '../collection/Collection.ts'
 import {path} from '../external/std.ts'
 import Scaffolding from '../unit/Scaffolding.ts'
 import {Container} from '../../../di/src/Container.ts'
+import {PathLike} from "../support/UniversalPath.ts";
 
 /**
  * Central class for Daton applications.
@@ -115,7 +116,7 @@ export default class Application {
      * @type string
      */
     get root() {
-        return this.injector.make(Scaffolding).base_dir
+        return this.injector.make(Scaffolding).base_path
     }
 
     /**
@@ -123,17 +124,7 @@ export default class Application {
      * @type string
      */
     get app_root() {
-        let base_dir = this.injector.make(Scaffolding).base_dir
-        if ( base_dir.startsWith('file://') ) {
-            base_dir = base_dir.slice(7)
-        }
-
-        const resolved = path.resolve(base_dir, 'app')
-        if ( resolved.startsWith('/') ) {
-            return `file://${resolved}`
-        } else {
-            return resolved
-        }
+        return this.root.concat('app')
     }
 
     /**
@@ -141,18 +132,8 @@ export default class Application {
      * @param {...string} parts
      * @return string
      */
-    path(...parts: string[]) {
-        let root = this.root
-        if ( root.startsWith('file://') ) {
-            root = root.slice(7)
-        }
-
-        const resolved = path.resolve(root, ...parts)
-        if ( resolved.startsWith('/') ) {
-            return `file://${resolved}`
-        } else {
-            return resolved
-        }
+    path(...parts: PathLike[]) {
+        return this.root.concat(...parts)
     }
 
     /**
@@ -160,17 +141,7 @@ export default class Application {
      * @param {...string} parts
      * @return string
      */
-    app_path(...parts: string[]) {
-        let app_root = this.app_root
-        if ( app_root.startsWith('file://') ) {
-            app_root = app_root.slice(7)
-        }
-
-        const resolved = path.resolve(app_root, ...parts)
-        if ( resolved.startsWith('/') ) {
-            return `file://${resolved}`
-        } else {
-            return resolved
-        }
+    app_path(...parts: PathLike[]) {
+        return this.app_root.concat(...parts)
     }
 }

lib/src/unit/Canonical.ts

@@ -2,6 +2,7 @@ import LifecycleUnit from '../lifecycle/Unit.ts'
 import {fs, path} from '../external/std.ts'
 import {Canon} from './Canon.ts'
 import {Logging} from '../service/logging/Logging.ts'
+import {universal_path, UniversalPath} from '../support/UniversalPath.ts'
 
 /**
  * Base type for a canonical definition.
@@ -82,8 +83,8 @@ export class Canonical<T> extends LifecycleUnit {
      * Get the fully-qualified path to the base directory for this unit.
      * @type string
      */
-    public get path(): string {
-        return path.resolve(this.base_path)
+    public get path(): UniversalPath {
+        return universal_path(this.base_path)
     }
 
     /**
@@ -96,7 +97,7 @@ export class Canonical<T> extends LifecycleUnit {
 
     public async up() {
         const logger = this.make(Logging)
-        for await ( const entry of fs.walk(this.path) ) {
+        for await ( const entry of fs.walk(this.path.to_local) ) {
             if ( !entry.isFile || !entry.path.endsWith(this.suffix) ) {
                 if ( entry.isFile ) logger.debug(`Skipping file in canonical path with invalid suffix: ${entry.path}`)
                 continue
@@ -125,19 +126,16 @@ export class Canonical<T> extends LifecycleUnit {
      * @return Promise<CanonicalDefinition>
      */
     private async _get_canonical_definition(file_path: string): Promise<CanonicalDefinition> {
-        const original_name = file_path.replace(this.path, '').substr(1)
+        const original_name = file_path.replace(this.path.to_local, '').substr(1)
         const path_regex = new RegExp(path.SEP, 'g')
         const canonical_name = original_name.replace(path_regex, ':')
             .split('').reverse().join('')
             .substr(this.suffix.length)
             .split('').reverse().join('')
 
-        if ( file_path.startsWith('/') ) {
-            file_path = `file://${file_path}`
-        }
-
-        this.make(Logging).debug(`Importing from: ${file_path}`)
-        const imported = await import(file_path)
+        const file_universal_path = universal_path(file_path)
+        this.make(Logging).debug(`Importing from: ${file_universal_path}`)
+        const imported = await import(file_universal_path.to_remote)
         return { canonical_name, original_name, imported }
     }
 

lib/src/unit/Scaffolding.ts

@@ -1,15 +1,16 @@
 import LifecycleUnit from '../lifecycle/Unit.ts'
-import { Unit } from '../lifecycle/decorators.ts'
-import { Logging } from '../service/logging/Logging.ts'
+import {Unit} from '../lifecycle/decorators.ts'
+import {Logging} from '../service/logging/Logging.ts'
 import StandardLogger from '../service/logging/StandardLogger.ts'
-import { isLoggingLevel } from '../service/logging/types.ts'
+import {isLoggingLevel} from '../service/logging/types.ts'
 import Utility from '../service/utility/Utility.ts'
-import {container, make} from '../../../di/src/global.ts'
+import {make} from '../../../di/src/global.ts'
 import 'https://deno.land/x/dotenv/load.ts'
 import { Container } from '../../../di/src/Container.ts'
 import { Inject } from '../../../di/src/decorator/Injection.ts'
 import CacheFactory from '../support/CacheFactory.ts'
 import { path } from '../external/std.ts'
+import {universal_path, UniversalPath} from '../support/UniversalPath.ts'
 
 /**
  * Simple helper for loading ENV values with fallback.
@@ -31,6 +32,7 @@ export { env }
 @Unit()
 export default class Scaffolding extends LifecycleUnit {
     public base_dir!: string
+    public base_path!: UniversalPath
 
     constructor(
         protected logger: Logging,
@@ -39,7 +41,8 @@ export default class Scaffolding extends LifecycleUnit {
         base_script: string
     ) {
         super()
-        this.base_dir = path.dirname(base_script)//.replace('file:///', '/')
+        this.base_dir = path.dirname(base_script)
+        this.base_path = universal_path(this.base_dir)
     }
 
     /**
@@ -55,7 +58,7 @@ export default class Scaffolding extends LifecycleUnit {
         this.setup_logging()
         this.register_factories()
 
-        this.logger.info(`Base directory: ${this.base_dir}`)
+        this.logger.info(`Base path: ${this.base_path}`)
     }
 
     /**

lib/src/unit/ViewEngine.ts

@@ -57,7 +57,7 @@ export default class ViewEngine extends LifecycleUnit {
             throw new ConfigError('app.views.base_dir', base_dir)
         }
 
-        this.template_dir = universal_path(this.app.app_path(base_dir))
+        this.template_dir = this.app.app_path(base_dir)
         this.engine = config
         this.logger.info(`Determined view engine from config: ${config}`)
         this.logger.info(`Determined base directory for templates: ${this.template_dir}`)