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				https://github.com/go-gitea/gitea.git
				synced 2025-11-02 20:44:13 +01:00 
			
		
		
		
	If a deleted-branch has already been restored, a request to restore it again will cause a NPE. This PR adds detection for this case, but also disables buttons when they're clicked in order to help prevent accidental repeat requests. Fix #21930 Signed-off-by: Andrew Thornton <art27@cantab.net>
		
			
				
	
	
		
			374 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			374 lines
		
	
	
		
			11 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 {attachDropdownAria} from './aria.js';
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import {handleGlobalEnterQuickSubmit} from './comp/QuickSubmit.js';
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import {initTooltip} from '../modules/tippy.js';
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const {appUrl, csrfToken} = window.config;
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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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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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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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  $('.language-menu a[lang]').on('click', linkLanguageAction);
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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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export function initGlobalButtonClickOnEnter() {
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  $(document).on('keypress', '.ui.button', (e) => {
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    if (e.keyCode === 13 || e.keyCode === 32) { // enter key or space bar
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      $(e.target).trigger('click');
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    }
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  });
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}
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export function initGlobalTooltips() {
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  for (const el of document.getElementsByClassName('tooltip')) {
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    initTooltip(el);
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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).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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  // Semantic UI modules.
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  const $uiDropdowns = $('.ui.dropdown');
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  $uiDropdowns.filter(':not(.custom)').dropdown({
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    fullTextSearch: 'exact'
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  });
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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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    fullTextSearch: 'exact'
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  });
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  $uiDropdowns.filter('.slide.up').dropdown({
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    transition: 'slide up',
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    fullTextSearch: 'exact'
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  });
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  $uiDropdowns.filter('.upward').dropdown({
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    direction: 'upward',
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    fullTextSearch: 'exact'
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  });
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  attachDropdownAria($uiDropdowns);
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  $('.ui.checkbox').checkbox();
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  $('.tabular.menu .item').tab();
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  $('.tabable.menu .item').tab();
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  $('.toggle.button').on('click', function () {
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    $($(this).data('target')).slideToggle(100);
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  });
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  // make table <tr> and <td> elements clickable like a link
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  $('tr[data-href], td[data-href]').on('click', function (e) {
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    const href = $(this).data('href');
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    if (e.target.nodeName === 'A') {
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      // if a user clicks on <a>, then the <tr> or <td> should not act as a link.
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      return;
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    }
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    if (e.ctrlKey || e.metaKey) {
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      // ctrl+click or meta+click opens a new window in modern browsers
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      window.open(href);
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    } else {
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      window.location = href;
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    }
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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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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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        });
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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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export function initGlobalLinkActions() {
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  function showDeletePopup() {
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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.data('modal-id')) {
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      filter += `#${$this.data('modal-id')}`;
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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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    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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        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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        $.post($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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    return false;
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  }
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  function showAddAllPopup() {
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    const $this = $(this);
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    let filter = '';
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    if ($this.attr('id')) {
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      filter += `#${$this.attr('id')}`;
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    }
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    const dialog = $(`.addall.modal${filter}`);
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    dialog.find('.name').text($this.data('name'));
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    dialog.modal({
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      closable: false,
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      onApprove() {
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        if ($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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        $.post($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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    return false;
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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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  // Helpers.
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  $('.delete-button').on('click', showDeletePopup);
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  $('.link-action').on('click', linkAction);
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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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  // 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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export function initGlobalButtons() {
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  $('.show-panel.button').on('click', function () {
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    $($(this).data('panel')).show();
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  });
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  $('.hide-panel.button').on('click', function (event) {
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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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    event.preventDefault();
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    let sel = $(this).attr('data-panel');
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    if (sel) {
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      $(sel).hide();
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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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      $(this).closest(sel).hide();
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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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  $('.show-modal').on('click', function () {
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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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  $('.delete-post.button').on('click', function () {
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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 = $this.attr('data-done-url');
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    });
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  });
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}
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/**
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 * Too many users set their ROOT_URL to wrong value, and it causes a lot of problems:
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 *   * Cross-origin API request without correct cookie
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 *   * Incorrect href in <a>
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 *   * ...
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 * So we check whether current URL starts with AppUrl(ROOT_URL).
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 * If they don't match, show a warning to users.
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 */
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export function checkAppUrl() {
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  const curUrl = window.location.href;
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  // some users visit "https://domain/gitea" while appUrl is "https://domain/gitea/", there should be no warning
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  if (curUrl.startsWith(appUrl) || `${curUrl}/` === appUrl) {
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    return;
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  }
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  if (document.querySelector('.page-content.install')) {
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    return; // no need to show the message on the installation page
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  }
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  showGlobalErrorMessage(`Your ROOT_URL in app.ini is ${appUrl} but you are visiting ${curUrl}
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You should set ROOT_URL correctly, otherwise the web may not work correctly.`);
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}
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