forked from Shiloh/githaven
81 lines
3.1 KiB
JavaScript
81 lines
3.1 KiB
JavaScript
import $ from 'jquery';
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import {svg} from '../svg.js';
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import {htmlEscape} from 'escape-goat';
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import {clippie} from 'clippie';
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import {showTemporaryTooltip} from '../modules/tippy.js';
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import {POST} from '../modules/fetch.js';
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import {showErrorToast} from '../modules/toast.js';
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const {csrfToken, i18n} = window.config;
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export async function createDropzone(el, opts) {
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const [{Dropzone}] = await Promise.all([
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import(/* webpackChunkName: "dropzone" */'dropzone'),
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import(/* webpackChunkName: "dropzone" */'dropzone/dist/dropzone.css'),
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]);
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return new Dropzone(el, opts);
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}
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export function initGlobalDropzone() {
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for (const el of document.querySelectorAll('.dropzone')) {
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initDropzone(el);
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}
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}
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export function initDropzone(el) {
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const $dropzone = $(el);
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const _promise = createDropzone(el, {
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url: $dropzone.data('upload-url'),
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headers: {'X-Csrf-Token': csrfToken},
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maxFiles: $dropzone.data('max-file'),
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maxFilesize: $dropzone.data('max-size'),
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acceptedFiles: (['*/*', ''].includes($dropzone.data('accepts'))) ? null : $dropzone.data('accepts'),
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addRemoveLinks: true,
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dictDefaultMessage: $dropzone.data('default-message'),
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dictInvalidFileType: $dropzone.data('invalid-input-type'),
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dictFileTooBig: $dropzone.data('file-too-big'),
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dictRemoveFile: $dropzone.data('remove-file'),
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timeout: 0,
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thumbnailMethod: 'contain',
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thumbnailWidth: 480,
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thumbnailHeight: 480,
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init() {
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this.on('success', (file, data) => {
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file.uuid = data.uuid;
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const $input = $(`<input id="${data.uuid}" name="files" type="hidden">`).val(data.uuid);
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$dropzone.find('.files').append($input);
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// Create a "Copy Link" element, to conveniently copy the image
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// or file link as Markdown to the clipboard
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const copyLinkElement = document.createElement('div');
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copyLinkElement.className = 'tw-text-center';
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// The a element has a hardcoded cursor: pointer because the default is overridden by .dropzone
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copyLinkElement.innerHTML = `<a href="#" style="cursor: pointer;">${svg('octicon-copy', 14, 'copy link')} Copy link</a>`;
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copyLinkElement.addEventListener('click', async (e) => {
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e.preventDefault();
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let fileMarkdown = `[${file.name}](/attachments/${file.uuid})`;
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if (file.type.startsWith('image/')) {
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fileMarkdown = `!${fileMarkdown}`;
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} else if (file.type.startsWith('video/')) {
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fileMarkdown = `<video src="/attachments/${file.uuid}" title="${htmlEscape(file.name)}" controls></video>`;
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}
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const success = await clippie(fileMarkdown);
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showTemporaryTooltip(e.target, success ? i18n.copy_success : i18n.copy_error);
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});
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file.previewTemplate.append(copyLinkElement);
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});
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this.on('removedfile', (file) => {
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$(`#${file.uuid}`).remove();
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if ($dropzone.data('remove-url')) {
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POST($dropzone.data('remove-url'), {
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data: new URLSearchParams({file: file.uuid}),
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});
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}
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});
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this.on('error', function (file, message) {
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showErrorToast(message);
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this.removeFile(file);
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});
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},
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});
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}
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