65 lines
2.7 KiB
JavaScript
65 lines
2.7 KiB
JavaScript
'use strict';
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require('../utils/click/isClickableInput.js');
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var FileList = require('../utils/dataTransfer/FileList.js');
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require('../utils/dataTransfer/Clipboard.js');
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require('../utils/edit/isEditable.js');
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require('../utils/edit/maxLength.js');
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var setFiles = require('../utils/edit/setFiles.js');
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var isElementType = require('../utils/misc/isElementType.js');
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var isDisabled = require('../utils/misc/isDisabled.js');
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var getWindow = require('../utils/misc/getWindow.js');
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require('../utils/keyDef/readNextDescriptor.js');
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require('../utils/misc/level.js');
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require('../options.js');
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async function upload(element, fileOrFiles) {
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const input = isElementType.isElementType(element, 'label') ? element.control : element;
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if (!input || !isElementType.isElementType(input, 'input', {
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type: 'file'
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})) {
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throw new TypeError(`The ${input === element ? 'given' : 'associated'} ${input === null || input === void 0 ? void 0 : input.tagName} element does not accept file uploads`);
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}
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if (isDisabled.isDisabled(element)) return;
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const files = (Array.isArray(fileOrFiles) ? fileOrFiles : [
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fileOrFiles
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]).filter((file)=>!this.config.applyAccept || isAcceptableFile(file, input.accept)).slice(0, input.multiple ? undefined : 1);
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const fileDialog = ()=>{
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var _input_files;
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// do not fire an input event if the file selection does not change
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if (files.length === ((_input_files = input.files) === null || _input_files === void 0 ? void 0 : _input_files.length) && files.every((f, i)=>{
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var _input_files;
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return f === ((_input_files = input.files) === null || _input_files === void 0 ? void 0 : _input_files.item(i));
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})) {
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return;
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}
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setFiles.setFiles(input, FileList.createFileList(getWindow.getWindow(element), files));
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this.dispatchUIEvent(input, 'input');
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this.dispatchUIEvent(input, 'change');
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};
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input.addEventListener('fileDialog', fileDialog);
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await this.click(element);
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input.removeEventListener('fileDialog', fileDialog);
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}
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function isAcceptableFile(file, accept) {
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if (!accept) {
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return true;
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}
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const wildcards = [
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'audio/*',
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'image/*',
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'video/*'
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];
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return accept.split(',').some((acceptToken)=>{
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if (acceptToken.startsWith('.')) {
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// tokens starting with a dot represent a file extension
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return file.name.endsWith(acceptToken);
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} else if (wildcards.includes(acceptToken)) {
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return file.type.startsWith(acceptToken.substr(0, acceptToken.length - 1));
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}
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return file.type === acceptToken;
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});
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}
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exports.upload = upload;
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