kopia lustrzana https://github.com/Tldraw/Tldraw
59 wiersze
1.7 KiB
JavaScript
59 wiersze
1.7 KiB
JavaScript
/**
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* Copyright 2020 Google LLC
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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// @license © 2020 Google LLC. Licensed under the Apache License, Version 2.0.
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const getFileWithHandle = async (handle) => {
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const file = await handle.getFile()
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file.handle = handle
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return file
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}
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/**
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* Opens a file from disk using the File System Access API.
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* @type { typeof import("../../index").fileOpen }
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*/
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export default async (options = [{}]) => {
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if (!Array.isArray(options)) {
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options = [options]
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}
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const types = []
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options.forEach((option, i) => {
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types[i] = {
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description: option.description || '',
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accept: {},
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}
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if (option.mimeTypes) {
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option.mimeTypes.map((mimeType) => {
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types[i].accept[mimeType] = option.extensions || []
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})
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} else {
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types[i].accept['*/*'] = option.extensions || []
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}
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})
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const handleOrHandles = await window.showOpenFilePicker({
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id: options[0].id,
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startIn: options[0].startIn,
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types,
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multiple: options[0].multiple || false,
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excludeAcceptAllOption: options[0].excludeAcceptAllOption || false,
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})
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const files = await Promise.all(handleOrHandles.map(getFileWithHandle))
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if (options[0].multiple) {
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return files
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}
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return files[0]
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}
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