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			396 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			396 lines
		
	
	
		
			13 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| import $ from 'jquery';
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| import 'jquery.are-you-sure';
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| import {mqBinarySearch} from '../utils.js';
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| import {createDropzone} from './dropzone.js';
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| import {initCompColorPicker} from './comp/ColorPicker.js';
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| import {showGlobalErrorMessage} from '../bootstrap.js';
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| import {handleGlobalEnterQuickSubmit} from './comp/QuickSubmit.js';
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| import {svg} from '../svg.js';
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| import {hideElem, showElem, toggleElem} from '../utils/dom.js';
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| import {htmlEscape} from 'escape-goat';
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| 
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| const {appUrl, csrfToken} = window.config;
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| 
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| export function initGlobalFormDirtyLeaveConfirm() {
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|   // Warn users that try to leave a page after entering data into a form.
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|   // Except on sign-in pages, and for forms marked as 'ignore-dirty'.
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|   if ($('.user.signin').length === 0) {
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|     $('form:not(.ignore-dirty)').areYouSure();
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|   }
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| }
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| 
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| export function initHeadNavbarContentToggle() {
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|   const content = $('#navbar');
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|   const toggle = $('#navbar-expand-toggle');
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|   let isExpanded = false;
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|   toggle.on('click', () => {
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|     isExpanded = !isExpanded;
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|     if (isExpanded) {
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|       content.addClass('shown');
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|       toggle.addClass('active');
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|     } else {
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|       content.removeClass('shown');
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|       toggle.removeClass('active');
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|     }
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|   });
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| }
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| 
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| export function initFootLanguageMenu() {
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|   function linkLanguageAction() {
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|     const $this = $(this);
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|     $.get($this.data('url')).always(() => {
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|       window.location.reload();
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|     });
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|   }
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| 
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|   $('.language-menu a[lang]').on('click', linkLanguageAction);
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| }
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| 
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| 
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| export function initGlobalEnterQuickSubmit() {
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|   $(document).on('keydown', '.js-quick-submit', (e) => {
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|     if (((e.ctrlKey && !e.altKey) || e.metaKey) && (e.key === 'Enter')) {
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|       handleGlobalEnterQuickSubmit(e.target);
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|       return false;
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|     }
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|   });
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| }
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| 
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| export function initGlobalButtonClickOnEnter() {
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|   $(document).on('keypress', 'div.ui.button,span.ui.button', (e) => {
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|     if (e.code === ' ' || e.code === 'Enter') {
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|       $(e.target).trigger('click');
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|       e.preventDefault();
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|     }
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|   });
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| }
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| 
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| export function initGlobalCommon() {
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|   // Undo Safari emoji glitch fix at high enough zoom levels
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|   if (navigator.userAgent.match('Safari')) {
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|     $(window).on('resize', () => {
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|       const px = mqBinarySearch('width', 0, 4096, 1, 'px');
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|       const em = mqBinarySearch('width', 0, 1024, 0.01, 'em');
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|       if (em * 16 * 1.25 - px <= -1) {
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|         $('body').addClass('safari-above125');
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|       } else {
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|         $('body').removeClass('safari-above125');
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|       }
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|     });
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|   }
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| 
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|   // Semantic UI modules.
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|   const $uiDropdowns = $('.ui.dropdown');
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| 
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|   // do not init "custom" dropdowns, "custom" dropdowns are managed by their own code.
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|   $uiDropdowns.filter(':not(.custom)').dropdown();
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| 
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|   // The "jump" means this dropdown is mainly used for "menu" purpose,
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|   // clicking an item will jump to somewhere else or trigger an action/function.
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|   // When a dropdown is used for non-refresh actions with tippy,
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|   // it must have this "jump" class to hide the tippy when dropdown is closed.
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|   $uiDropdowns.filter('.jump').dropdown({
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|     action: 'hide',
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|     onShow() {
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|       // hide associated tooltip while dropdown is open
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|       this._tippy?.hide();
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|       this._tippy?.disable();
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|     },
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|     onHide() {
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|       this._tippy?.enable();
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| 
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|       // hide all tippy elements of items after a while. eg: use Enter to click "Copy Link" in the Issue Context Menu
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|       setTimeout(() => {
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|         const $dropdown = $(this);
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|         if ($dropdown.dropdown('is hidden')) {
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|           $(this).find('.menu > .item').each((_, item) => {
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|             item._tippy?.hide();
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|           });
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|         }
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|       }, 2000);
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|     },
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|   });
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| 
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|   // Special popup-directions, prevent Fomantic from guessing the popup direction.
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|   // With default "direction: auto", if the viewport height is small, Fomantic would show the popup upward,
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|   //   if the dropdown is at the beginning of the page, then the top part would be clipped by the window view.
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|   //   eg: Issue List "Sort" dropdown
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|   // But we can not set "direction: downward" for all dropdowns, because there is a bug in dropdown menu positioning when calculating the "left" position,
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|   //   which would make some dropdown popups slightly shift out of the right viewport edge in some cases.
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|   //   eg: the "Create New Repo" menu on the navbar.
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|   $uiDropdowns.filter('.upward').dropdown('setting', 'direction', 'upward');
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|   $uiDropdowns.filter('.downward').dropdown('setting', 'direction', 'downward');
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| 
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|   $('.ui.checkbox').checkbox();
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| 
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|   $('.tabular.menu .item').tab();
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| 
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|   // prevent multiple form submissions on forms containing .loading-button
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|   document.addEventListener('submit', (e) => {
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|     const btn = e.target.querySelector('.loading-button');
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|     if (!btn) return;
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|     if (btn.classList.contains('loading')) return e.preventDefault();
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|     btn.classList.add('loading');
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|   });
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| }
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| 
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| export function initGlobalDropzone() {
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|   // Dropzone
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|   for (const el of document.querySelectorAll('.dropzone')) {
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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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|           $dropzone.find('.files').append(input);
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|           // Create a "Copy Link" element, to conveniently copy the image
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|           // or file link as Markdown to the clipboard
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|           const copyLinkElement = document.createElement('div');
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|           copyLinkElement.className = 'gt-tc';
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|           // The a element has a hardcoded cursor: pointer because the default is overridden by .dropzone
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|           copyLinkElement.innerHTML = `<a href="#" style="cursor: pointer;">${svg('octicon-copy', 14, 'copy link')} Copy link</a>`;
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|           copyLinkElement.addEventListener('click', (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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|             navigator.clipboard.writeText(fileMarkdown);
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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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|               file: file.uuid,
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|               _csrf: csrfToken,
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|             });
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|           }
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|         });
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|       },
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|     });
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|   }
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| }
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| 
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| export function initGlobalLinkActions() {
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|   function showDeletePopup(e) {
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|     e.preventDefault();
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|     const $this = $(this);
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|     const dataArray = $this.data();
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|     let filter = '';
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|     if ($this.attr('data-modal-id')) {
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|       filter += `#${$this.attr('data-modal-id')}`;
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|     }
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| 
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|     const dialog = $(`.delete.modal${filter}`);
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|     dialog.find('.name').text($this.data('name'));
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|     for (const [key, value] of Object.entries(dataArray)) {
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|       if (key && key.startsWith('data')) {
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|         dialog.find(`.${key}`).text(value);
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|       }
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|     }
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| 
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|     dialog.modal({
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|       closable: false,
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|       onApprove() {
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|         if ($this.data('type') === 'form') {
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|           $($this.data('form')).trigger('submit');
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|           return;
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|         }
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| 
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|         const postData = {
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|           _csrf: csrfToken,
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|         };
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|         for (const [key, value] of Object.entries(dataArray)) {
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|           if (key && key.startsWith('data')) {
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|             postData[key.slice(4)] = value;
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|           }
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|           if (key === 'id') {
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|             postData['id'] = value;
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|           }
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|         }
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| 
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|         $.post($this.data('url'), postData).done((data) => {
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|           window.location.href = data.redirect;
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|         });
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|       }
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|     }).modal('show');
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|   }
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| 
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|   function showAddAllPopup(e) {
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|     e.preventDefault();
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|     const $this = $(this);
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|     let filter = '';
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|     if ($this.attr('data-modal-id')) {
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|       filter += `#${$this.attr('data-modal-id')}`;
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|     }
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| 
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|     const dialog = $(`.addall.modal${filter}`);
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|     dialog.find('.name').text($this.data('name'));
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| 
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|     dialog.modal({
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|       closable: false,
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|       onApprove() {
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|         if ($this.data('type') === 'form') {
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|           $($this.data('form')).trigger('submit');
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|           return;
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|         }
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| 
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|         $.post($this.data('url'), {
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|           _csrf: csrfToken,
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|           id: $this.data('id')
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|         }).done((data) => {
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|           window.location.href = data.redirect;
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|         });
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|       }
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|     }).modal('show');
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|   }
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| 
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|   function linkAction(e) {
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|     e.preventDefault();
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|     const $this = $(this);
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|     const redirect = $this.data('redirect');
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|     $this.prop('disabled', true);
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|     $.post($this.data('url'), {
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|       _csrf: csrfToken
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|     }).done((data) => {
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|       if (data.redirect) {
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|         window.location.href = data.redirect;
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|       } else if (redirect) {
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|         window.location.href = redirect;
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|       } else {
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|         window.location.reload();
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|       }
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|     }).always(() => {
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|       $this.prop('disabled', false);
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|     });
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|   }
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| 
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|   // Helpers.
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|   $('.delete-button').on('click', showDeletePopup);
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|   $('.link-action').on('click', linkAction);
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| 
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|   // FIXME: this function is only used once, and not common, not well designed. should be refactored later
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|   $('.add-all-button').on('click', showAddAllPopup);
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| 
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|   // FIXME: this is only used once, and should be replace with `link-action` instead
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|   $('.undo-button').on('click', function () {
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|     const $this = $(this);
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|     $this.prop('disabled', true);
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|     $.post($this.data('url'), {
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|       _csrf: csrfToken,
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|       id: $this.data('id')
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|     }).done((data) => {
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|       window.location.href = data.redirect;
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|     }).always(() => {
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|       $this.prop('disabled', false);
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|     });
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|   });
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| }
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| 
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| export function initGlobalButtons() {
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|   // There are many "cancel button" elements in modal dialogs, Fomantic UI expects they are button-like elements but never submit a form.
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|   // However, Gitea misuses the modal dialog and put the cancel buttons inside forms, so we must prevent the form submission.
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|   // There are a few cancel buttons in non-modal forms, and there are some dynamically created forms (eg: the "Edit Issue Content")
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|   $(document).on('click', 'form button.ui.cancel.button', (e) => {
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|     e.preventDefault();
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|   });
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| 
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|   $('.show-panel.button').on('click', function (e) {
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|     // a '.show-panel.button' can show a panel, by `data-panel="selector"`
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|     // if the button is a "toggle" button, it toggles the panel
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|     e.preventDefault();
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|     const sel = $(this).attr('data-panel');
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|     if (this.classList.contains('toggle')) {
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|       toggleElem(sel);
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|     } else {
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|       showElem(sel);
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|     }
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|   });
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| 
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|   $('.hide-panel.button').on('click', function (e) {
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|     // a `.hide-panel.button` can hide a panel, by `data-panel="selector"` or `data-panel-closest="selector"`
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|     e.preventDefault();
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|     let sel = $(this).attr('data-panel');
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|     if (sel) {
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|       hideElem($(sel));
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|       return;
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|     }
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|     sel = $(this).attr('data-panel-closest');
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|     if (sel) {
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|       hideElem($(this).closest(sel));
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|       return;
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|     }
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|     // should never happen, otherwise there is a bug in code
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|     alert('Nothing to hide');
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|   });
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| 
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|   $('.show-modal').on('click', function (e) {
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|     e.preventDefault();
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|     const modalDiv = $($(this).attr('data-modal'));
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|     for (const attrib of this.attributes) {
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|       if (!attrib.name.startsWith('data-modal-')) {
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|         continue;
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|       }
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|       const id = attrib.name.substring(11);
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|       const target = modalDiv.find(`#${id}`);
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|       if (target.is('input')) {
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|         target.val(attrib.value);
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|       } else {
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|         target.text(attrib.value);
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|       }
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|     }
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|     modalDiv.modal('show');
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|     const colorPickers = $($(this).attr('data-modal')).find('.color-picker');
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|     if (colorPickers.length > 0) {
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|       initCompColorPicker();
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|     }
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|   });
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| 
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|   $('.delete-post.button').on('click', function (e) {
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|     e.preventDefault();
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|     const $this = $(this);
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|     $.post($this.attr('data-request-url'), {
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|       _csrf: csrfToken
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|     }).done(() => {
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|       window.location.href = $this.attr('data-done-url');
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|     });
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|   });
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| }
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| 
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| /**
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|  * Too many users set their ROOT_URL to wrong value, and it causes a lot of problems:
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|  *   * Cross-origin API request without correct cookie
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|  *   * Incorrect href in <a>
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|  *   * ...
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|  * So we check whether current URL starts with AppUrl(ROOT_URL).
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|  * If they don't match, show a warning to users.
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|  */
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| export function checkAppUrl() {
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|   const curUrl = window.location.href;
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|   // some users visit "https://domain/gitea" while appUrl is "https://domain/gitea/", there should be no warning
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|   if (curUrl.startsWith(appUrl) || `${curUrl}/` === appUrl) {
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|     return;
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|   }
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|   showGlobalErrorMessage(`Your ROOT_URL in app.ini is "${appUrl}", it's unlikely matching the site you are visiting.
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| Mismatched ROOT_URL config causes wrong URL links for web UI/mail content/webhook notification.`);
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| }
 | 
