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	Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/5677 Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org> Reviewed-by: Otto <otto@codeberg.org>
		
			
				
	
	
		
			688 lines
		
	
	
	
		
			25 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			688 lines
		
	
	
	
		
			25 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| import $ from 'jquery';
 | |
| import {
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|   initRepoIssueBranchSelect, initRepoIssueCodeCommentCancel, initRepoIssueCommentDelete,
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|   initRepoIssueComments, initRepoIssueDependencyDelete, initRepoIssueReferenceIssue,
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|   initRepoIssueTitleEdit, initRepoIssueWipToggle,
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|   initRepoPullRequestUpdate, updateIssuesMeta, handleReply, initIssueTemplateCommentEditors, initSingleCommentEditor,
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|   initRepoIssueAssignMe, reloadConfirmDraftComment,
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| } from './repo-issue.js';
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| import {initUnicodeEscapeButton} from './repo-unicode-escape.js';
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| import {svg} from '../svg.js';
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| import {htmlEscape} from 'escape-goat';
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| import {initRepoBranchTagSelector} from '../components/RepoBranchTagSelector.vue';
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| import {
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|   initRepoCloneLink, initRepoCommonBranchOrTagDropdown, initRepoCommonFilterSearchDropdown,
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| } from './repo-common.js';
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| import {initCitationFileCopyContent} from './citation.js';
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| import {initCompLabelEdit} from './comp/LabelEdit.js';
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| import {initRepoDiffConversationNav} from './repo-diff.js';
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| import {createDropzone} from './dropzone.js';
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| import {showErrorToast} from '../modules/toast.js';
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| import {initCommentContent, initMarkupContent} from '../markup/content.js';
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| import {initCompReactionSelector} from './comp/ReactionSelector.js';
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| import {initRepoSettingBranches} from './repo-settings.js';
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| import {initRepoPullRequestMergeForm} from './repo-issue-pr-form.js';
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| import {initRepoPullRequestCommitStatus} from './repo-issue-pr-status.js';
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| import {hideElem, showElem} from '../utils/dom.js';
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| import {getComboMarkdownEditor, initComboMarkdownEditor} from './comp/ComboMarkdownEditor.js';
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| import {attachRefIssueContextPopup} from './contextpopup.js';
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| import {POST, GET} from '../modules/fetch.js';
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| import {MarkdownQuote} from '@github/quote-selection';
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| import {toAbsoluteUrl} from '../utils.js';
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| 
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| const {csrfToken} = window.config;
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| 
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| export function initRepoCommentForm() {
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|   const $commentForm = $('.comment.form');
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|   if (!$commentForm.length) return;
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| 
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|   if ($commentForm.find('.field.combo-editor-dropzone').length) {
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|     // at the moment, if a form has multiple combo-markdown-editors, it must be an issue template form
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|     initIssueTemplateCommentEditors($commentForm);
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|   } else if ($commentForm.find('.combo-markdown-editor').length) {
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|     // it's quite unclear about the "comment form" elements, sometimes it's for issue comment, sometimes it's for file editor/uploader message
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|     initSingleCommentEditor($commentForm);
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|   }
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| 
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|   function initBranchSelector() {
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|     const $selectBranch = $('.ui.select-branch');
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|     const $branchMenu = $selectBranch.find('.reference-list-menu');
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|     const $isNewIssue = $branchMenu[0]?.classList.contains('new-issue');
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|     $branchMenu.find('.item:not(.no-select)').on('click', async function () {
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|       const selectedValue = $(this).data('id');
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|       const editMode = $('#editing_mode').val();
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|       $($(this).data('id-selector')).val(selectedValue);
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|       if ($isNewIssue) {
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|         $selectBranch.find('.ui .branch-name').text($(this).data('name'));
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|         return;
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|       }
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| 
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|       if (editMode === 'true') {
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|         const form = document.getElementById('update_issueref_form');
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|         const params = new URLSearchParams();
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|         params.append('ref', selectedValue);
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|         try {
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|           await POST(form.getAttribute('action'), {data: params});
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|           window.location.reload();
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|         } catch (error) {
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|           console.error(error);
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|         }
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|       } else if (editMode === '') {
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|         $selectBranch.find('.ui .branch-name').text(selectedValue);
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|       }
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|     });
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|     $selectBranch.find('.reference.column').on('click', function () {
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|       hideElem($selectBranch.find('.scrolling.reference-list-menu'));
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|       $selectBranch.find('.reference .text').removeClass('black');
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|       showElem($($(this).data('target')));
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|       $(this).find('.text').addClass('black');
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|       return false;
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|     });
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|   }
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| 
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|   initBranchSelector();
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| 
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|   // List submits
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|   function initListSubmits(selector, outerSelector) {
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|     const $list = $(`.ui.${outerSelector}.list`);
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|     const $noSelect = $list.find('.no-select');
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|     const $listMenu = $(`.${selector} .menu`);
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|     let hasUpdateAction = $listMenu.data('action') === 'update';
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|     const items = {};
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| 
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|     $(`.${selector}`).dropdown({
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|       'action': 'nothing', // do not hide the menu if user presses Enter
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|       fullTextSearch: 'exact',
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|       async onHide() {
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|         hasUpdateAction = $listMenu.data('action') === 'update'; // Update the var
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|         if (hasUpdateAction) {
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|           // TODO: Add batch functionality and make this 1 network request.
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|           const itemEntries = Object.entries(items);
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|           for (const [elementId, item] of itemEntries) {
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|             await updateIssuesMeta(
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|               item['update-url'],
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|               item.action,
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|               item['issue-id'],
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|               elementId,
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|             );
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|           }
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|           if (itemEntries.length) {
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|             reloadConfirmDraftComment();
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|           }
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|         }
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|       },
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|     });
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| 
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|     $listMenu.find('.item:not(.no-select)').on('click', function (e) {
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|       e.preventDefault();
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|       if (this.classList.contains('ban-change')) {
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|         return false;
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|       }
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| 
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|       hasUpdateAction = $listMenu.data('action') === 'update'; // Update the var
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| 
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|       const clickedItem = this; // eslint-disable-line unicorn/no-this-assignment, @typescript-eslint/no-this-alias
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|       const scope = this.getAttribute('data-scope');
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| 
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|       $(this).parent().find('.item').each(function () {
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|         if (scope) {
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|           // Enable only clicked item for scoped labels
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|           if (this.getAttribute('data-scope') !== scope) {
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|             return true;
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|           }
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|           if (this !== clickedItem && !this.classList.contains('checked')) {
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|             return true;
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|           }
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|         } else if (this !== clickedItem) {
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|           // Toggle for other labels
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|           return true;
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|         }
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| 
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|         if (this.classList.contains('checked')) {
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|           $(this).removeClass('checked');
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|           $(this).find('.octicon-check').addClass('tw-invisible');
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|           if (hasUpdateAction) {
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|             if (!($(this).data('id') in items)) {
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|               items[$(this).data('id')] = {
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|                 'update-url': $listMenu.data('update-url'),
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|                 action: 'detach',
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|                 'issue-id': $listMenu.data('issue-id'),
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|               };
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|             } else {
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|               delete items[$(this).data('id')];
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|             }
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|           }
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|         } else {
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|           $(this).addClass('checked');
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|           $(this).find('.octicon-check').removeClass('tw-invisible');
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|           if (hasUpdateAction) {
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|             if (!($(this).data('id') in items)) {
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|               items[$(this).data('id')] = {
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|                 'update-url': $listMenu.data('update-url'),
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|                 action: 'attach',
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|                 'issue-id': $listMenu.data('issue-id'),
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|               };
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|             } else {
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|               delete items[$(this).data('id')];
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|             }
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|           }
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|         }
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|       });
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| 
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|       // TODO: Which thing should be done for choosing review requests
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|       // to make chosen items be shown on time here?
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|       if (selector === 'select-reviewers-modify' || selector === 'select-assignees-modify') {
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|         return false;
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|       }
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| 
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|       const listIds = [];
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|       $(this).parent().find('.item').each(function () {
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|         if (this.classList.contains('checked')) {
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|           listIds.push($(this).data('id'));
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|           $($(this).data('id-selector')).removeClass('tw-hidden');
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|         } else {
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|           $($(this).data('id-selector')).addClass('tw-hidden');
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|         }
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|       });
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|       if (!listIds.length) {
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|         $noSelect.removeClass('tw-hidden');
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|       } else {
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|         $noSelect.addClass('tw-hidden');
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|       }
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|       $($(this).parent().data('id')).val(listIds.join(','));
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|       return false;
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|     });
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|     $listMenu.find('.no-select.item').on('click', function (e) {
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|       e.preventDefault();
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|       if (hasUpdateAction) {
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|         (async () => {
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|           await updateIssuesMeta(
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|             $listMenu.data('update-url'),
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|             'clear',
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|             $listMenu.data('issue-id'),
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|             '',
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|           );
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|           reloadConfirmDraftComment();
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|         })();
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|       }
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| 
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|       $(this).parent().find('.item').each(function () {
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|         $(this).removeClass('checked');
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|         $(this).find('.octicon-check').addClass('tw-invisible');
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|       });
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| 
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|       if (selector === 'select-reviewers-modify' || selector === 'select-assignees-modify') {
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|         return false;
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|       }
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| 
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|       $list.find('.item').each(function () {
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|         $(this).addClass('tw-hidden');
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|       });
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|       $noSelect.removeClass('tw-hidden');
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|       $($(this).parent().data('id')).val('');
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|     });
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|   }
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| 
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|   // Init labels and assignees
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|   initListSubmits('select-label', 'labels');
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|   initListSubmits('select-assignees', 'assignees');
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|   initRepoIssueAssignMe();
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|   initListSubmits('select-assignees-modify', 'assignees');
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|   initListSubmits('select-reviewers-modify', 'assignees');
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| 
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|   function selectItem(select_id, input_id) {
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|     const $menu = $(`${select_id} .menu`);
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|     const $list = $(`.ui${select_id}.list`);
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|     const hasUpdateAction = $menu.data('action') === 'update';
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| 
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|     $menu.find('.item:not(.no-select)').on('click', function () {
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|       $(this).parent().find('.item').each(function () {
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|         $(this).removeClass('selected active');
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|       });
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| 
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|       $(this).addClass('selected active');
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|       if (hasUpdateAction) {
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|         (async () => {
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|           await updateIssuesMeta(
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|             $menu.data('update-url'),
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|             '',
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|             $menu.data('issue-id'),
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|             $(this).data('id'),
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|           );
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|           reloadConfirmDraftComment();
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|         })();
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|       }
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| 
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|       let icon = '';
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|       if (input_id === '#milestone_id') {
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|         icon = svg('octicon-milestone', 18, 'tw-mr-2');
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|       } else if (input_id === '#project_id') {
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|         icon = svg('octicon-project', 18, 'tw-mr-2');
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|       } else if (input_id === '#assignee_ids') {
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|         icon = `<img class="ui avatar image tw-mr-2" alt="avatar" src=${$(this).data('avatar')}>`;
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|       }
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| 
 | |
|       $list.find('.selected').html(`
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|         <a class="item muted sidebar-item-link" href=${$(this).data('href')}>
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|           ${icon}
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|           ${htmlEscape($(this).text())}
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|         </a>
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|       `);
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| 
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|       $(`.ui${select_id}.list .no-select`).addClass('tw-hidden');
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|       $(input_id).val($(this).data('id'));
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|     });
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|     $menu.find('.no-select.item').on('click', function () {
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|       $(this).parent().find('.item:not(.no-select)').each(function () {
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|         $(this).removeClass('selected active');
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|       });
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| 
 | |
|       if (hasUpdateAction) {
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|         (async () => {
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|           await updateIssuesMeta(
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|             $menu.data('update-url'),
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|             '',
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|             $menu.data('issue-id'),
 | |
|             $(this).data('id'),
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|           );
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|           reloadConfirmDraftComment();
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|         })();
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|       }
 | |
| 
 | |
|       $list.find('.selected').html('');
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|       $list.find('.no-select').removeClass('tw-hidden');
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|       $(input_id).val('');
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|     });
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|   }
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| 
 | |
|   // Milestone, Assignee, Project
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|   selectItem('.select-project', '#project_id');
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|   selectItem('.select-milestone', '#milestone_id');
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|   selectItem('.select-assignee', '#assignee_ids');
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| }
 | |
| 
 | |
| async function onEditContent(event) {
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|   event.preventDefault();
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| 
 | |
|   const segment = this.closest('.header').nextElementSibling;
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|   const editContentZone = segment.querySelector('.edit-content-zone');
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|   const renderContent = segment.querySelector('.render-content');
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|   const rawContent = segment.querySelector('.raw-content');
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| 
 | |
|   let comboMarkdownEditor;
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| 
 | |
|   /**
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|    * @param {HTMLElement} dropzone
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|    */
 | |
|   const setupDropzone = async (dropzone) => {
 | |
|     if (!dropzone) return null;
 | |
| 
 | |
|     let disableRemovedfileEvent = false; // when resetting the dropzone (removeAllFiles), disable the "removedfile" event
 | |
|     let fileUuidDict = {}; // to record: if a comment has been saved, then the uploaded files won't be deleted from server when clicking the Remove in the dropzone
 | |
|     const dz = await createDropzone(dropzone, {
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|       url: dropzone.getAttribute('data-upload-url'),
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|       headers: {'X-Csrf-Token': csrfToken},
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|       maxFiles: dropzone.getAttribute('data-max-file'),
 | |
|       maxFilesize: dropzone.getAttribute('data-max-size'),
 | |
|       acceptedFiles: ['*/*', ''].includes(dropzone.getAttribute('data-accepts')) ? null : dropzone.getAttribute('data-accepts'),
 | |
|       addRemoveLinks: true,
 | |
|       dictDefaultMessage: dropzone.getAttribute('data-default-message'),
 | |
|       dictInvalidFileType: dropzone.getAttribute('data-invalid-input-type'),
 | |
|       dictFileTooBig: dropzone.getAttribute('data-file-too-big'),
 | |
|       dictRemoveFile: dropzone.getAttribute('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() {
 | |
|         this.on('success', (file, data) => {
 | |
|           file.uuid = data.uuid;
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|           fileUuidDict[file.uuid] = {submitted: false};
 | |
|           const input = document.createElement('input');
 | |
|           input.id = data.uuid;
 | |
|           input.name = 'files';
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|           input.type = 'hidden';
 | |
|           input.value = data.uuid;
 | |
|           dropzone.querySelector('.files').append(input);
 | |
|         });
 | |
|         this.on('removedfile', async (file) => {
 | |
|           document.getElementById(file.uuid)?.remove();
 | |
|           if (disableRemovedfileEvent) return;
 | |
|           if (dropzone.getAttribute('data-remove-url') && !fileUuidDict[file.uuid].submitted) {
 | |
|             try {
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|               await POST(dropzone.getAttribute('data-remove-url'), {data: new URLSearchParams({file: file.uuid})});
 | |
|             } catch (error) {
 | |
|               console.error(error);
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|             }
 | |
|           }
 | |
|         });
 | |
|         this.on('submit', () => {
 | |
|           for (const fileUuid of Object.keys(fileUuidDict)) {
 | |
|             fileUuidDict[fileUuid].submitted = true;
 | |
|           }
 | |
|         });
 | |
|         this.on('reload', async () => {
 | |
|           try {
 | |
|             const response = await GET(editContentZone.getAttribute('data-attachment-url'));
 | |
|             const data = await response.json();
 | |
|             // do not trigger the "removedfile" event, otherwise the attachments would be deleted from server
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|             disableRemovedfileEvent = true;
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|             dz.removeAllFiles(true);
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|             dropzone.querySelector('.files').innerHTML = '';
 | |
|             for (const el of dropzone.querySelectorAll('.dz-preview')) el.remove();
 | |
|             fileUuidDict = {};
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|             disableRemovedfileEvent = false;
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| 
 | |
|             for (const attachment of data) {
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|               const imgSrc = `${dropzone.getAttribute('data-link-url')}/${attachment.uuid}`;
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|               dz.emit('addedfile', attachment);
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|               dz.emit('thumbnail', attachment, imgSrc);
 | |
|               dz.emit('complete', attachment);
 | |
|               fileUuidDict[attachment.uuid] = {submitted: true};
 | |
|               dropzone.querySelector(`img[src='${imgSrc}']`).style.maxWidth = '100%';
 | |
|               const input = document.createElement('input');
 | |
|               input.id = attachment.uuid;
 | |
|               input.name = 'files';
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|               input.type = 'hidden';
 | |
|               input.value = attachment.uuid;
 | |
|               dropzone.querySelector('.files').append(input);
 | |
|             }
 | |
|             if (!dropzone.querySelector('.dz-preview')) {
 | |
|               dropzone.classList.remove('dz-started');
 | |
|             }
 | |
|           } catch (error) {
 | |
|             console.error(error);
 | |
|           }
 | |
|         });
 | |
|       },
 | |
|     });
 | |
|     dz.emit('reload');
 | |
|     return dz;
 | |
|   };
 | |
| 
 | |
|   const cancelAndReset = (e) => {
 | |
|     e.preventDefault();
 | |
|     showElem(renderContent);
 | |
|     hideElem(editContentZone);
 | |
|     comboMarkdownEditor.attachedDropzoneInst?.emit('reload');
 | |
|   };
 | |
| 
 | |
|   const saveAndRefresh = async (e) => {
 | |
|     e.preventDefault();
 | |
|     showElem(renderContent);
 | |
|     hideElem(editContentZone);
 | |
|     const dropzoneInst = comboMarkdownEditor.attachedDropzoneInst;
 | |
|     try {
 | |
|       const params = new URLSearchParams({
 | |
|         content: comboMarkdownEditor.value(),
 | |
|         context: editContentZone.getAttribute('data-context'),
 | |
|         content_version: editContentZone.getAttribute('data-content-version'),
 | |
|       });
 | |
|       const files = dropzoneInst?.element?.querySelectorAll('.files [name=files]') ?? [];
 | |
|       for (const fileInput of files) {
 | |
|         params.append('files[]', fileInput.value);
 | |
|       }
 | |
| 
 | |
|       const response = await POST(editContentZone.getAttribute('data-update-url'), {data: params});
 | |
|       const data = await response.json();
 | |
|       if (response.status === 400) {
 | |
|         showErrorToast(data.errorMessage);
 | |
|         return;
 | |
|       }
 | |
|       editContentZone.setAttribute('data-content-version', data.contentVersion);
 | |
|       if (!data.content) {
 | |
|         renderContent.innerHTML = document.getElementById('no-content').innerHTML;
 | |
|         rawContent.textContent = '';
 | |
|       } else {
 | |
|         renderContent.innerHTML = data.content;
 | |
|         rawContent.textContent = comboMarkdownEditor.value();
 | |
|         const refIssues = renderContent.querySelectorAll('p .ref-issue');
 | |
|         attachRefIssueContextPopup(refIssues);
 | |
|       }
 | |
|       const content = segment;
 | |
|       if (!content.querySelector('.dropzone-attachments')) {
 | |
|         if (data.attachments !== '') {
 | |
|           content.insertAdjacentHTML('beforeend', data.attachments);
 | |
|         }
 | |
|       } else if (data.attachments === '') {
 | |
|         content.querySelector('.dropzone-attachments').remove();
 | |
|       } else {
 | |
|         content.querySelector('.dropzone-attachments').outerHTML = data.attachments;
 | |
|       }
 | |
|       dropzoneInst?.emit('submit');
 | |
|       dropzoneInst?.emit('reload');
 | |
|       initMarkupContent();
 | |
|       initCommentContent();
 | |
|     } catch (error) {
 | |
|       console.error(error);
 | |
|     }
 | |
|   };
 | |
| 
 | |
|   comboMarkdownEditor = getComboMarkdownEditor(editContentZone.querySelector('.combo-markdown-editor'));
 | |
|   if (!comboMarkdownEditor) {
 | |
|     editContentZone.innerHTML = document.getElementById('issue-comment-editor-template').innerHTML;
 | |
|     comboMarkdownEditor = await initComboMarkdownEditor(editContentZone.querySelector('.combo-markdown-editor'));
 | |
|     comboMarkdownEditor.attachedDropzoneInst = await setupDropzone(editContentZone.querySelector('.dropzone'));
 | |
|     editContentZone.addEventListener('ce-quick-submit', saveAndRefresh);
 | |
|     editContentZone.querySelector('.cancel.button').addEventListener('click', cancelAndReset);
 | |
|     editContentZone.querySelector('.save.button').addEventListener('click', saveAndRefresh);
 | |
|   } else {
 | |
|     const tabEditor = editContentZone.querySelector('.combo-markdown-editor').querySelector('.tabular.menu > a[data-tab-for=markdown-writer]');
 | |
|     tabEditor?.click();
 | |
|   }
 | |
| 
 | |
|   // Show write/preview tab and copy raw content as needed
 | |
|   showElem(editContentZone);
 | |
|   hideElem(renderContent);
 | |
|   if (!comboMarkdownEditor.value()) {
 | |
|     comboMarkdownEditor.value(rawContent.textContent);
 | |
|   }
 | |
|   comboMarkdownEditor.focus();
 | |
| }
 | |
| 
 | |
| export function initRepository() {
 | |
|   if (!$('.page-content.repository').length) return;
 | |
| 
 | |
|   initRepoBranchTagSelector('.js-branch-tag-selector');
 | |
| 
 | |
|   // Options
 | |
|   if ($('.repository.settings.options').length > 0) {
 | |
|     // Enable or select internal/external wiki system and issue tracker.
 | |
|     $('.enable-system').on('change', function () {
 | |
|       if (this.checked) {
 | |
|         $($(this).data('target')).removeClass('disabled');
 | |
|         if (!$(this).data('context')) $($(this).data('context')).addClass('disabled');
 | |
|       } else {
 | |
|         $($(this).data('target')).addClass('disabled');
 | |
|         if (!$(this).data('context')) $($(this).data('context')).removeClass('disabled');
 | |
|       }
 | |
|     });
 | |
|     $('.enable-system-radio').on('change', function () {
 | |
|       if (this.value === 'false') {
 | |
|         $($(this).data('target')).addClass('disabled');
 | |
|         if ($(this).data('context') !== undefined) $($(this).data('context')).removeClass('disabled');
 | |
|       } else if (this.value === 'true') {
 | |
|         $($(this).data('target')).removeClass('disabled');
 | |
|         if ($(this).data('context') !== undefined) $($(this).data('context')).addClass('disabled');
 | |
|       }
 | |
|     });
 | |
|     const $trackerIssueStyleRadios = $('.js-tracker-issue-style');
 | |
|     $trackerIssueStyleRadios.on('change input', () => {
 | |
|       const checkedVal = $trackerIssueStyleRadios.filter(':checked').val();
 | |
|       $('#tracker-issue-style-regex-box').toggleClass('disabled', checkedVal !== 'regexp');
 | |
|     });
 | |
|   }
 | |
| 
 | |
|   // Labels
 | |
|   initCompLabelEdit('.repository.labels');
 | |
| 
 | |
|   // Milestones
 | |
|   if ($('.repository.new.milestone').length > 0) {
 | |
|     $('#clear-date').on('click', () => {
 | |
|       $('#deadline').val('');
 | |
|       return false;
 | |
|     });
 | |
|   }
 | |
| 
 | |
|   // Repo Creation
 | |
|   if ($('.repository.new.repo').length > 0) {
 | |
|     $('input[name="gitignores"], input[name="license"]').on('change', () => {
 | |
|       const gitignores = $('input[name="gitignores"]').val();
 | |
|       const license = $('input[name="license"]').val();
 | |
|       if (gitignores || license) {
 | |
|         document.querySelector('input[name="auto_init"]').checked = true;
 | |
|       }
 | |
|     });
 | |
|   }
 | |
| 
 | |
|   // Compare or pull request
 | |
|   const $repoDiff = $('.repository.diff');
 | |
|   if ($repoDiff.length) {
 | |
|     initRepoCommonBranchOrTagDropdown('.choose.branch .dropdown');
 | |
|     initRepoCommonFilterSearchDropdown('.choose.branch .dropdown');
 | |
|   }
 | |
| 
 | |
|   initRepoCloneLink();
 | |
|   initCitationFileCopyContent();
 | |
|   initRepoSettingBranches();
 | |
| 
 | |
|   // Issues
 | |
|   if ($('.repository.view.issue').length > 0) {
 | |
|     initRepoIssueCommentEdit();
 | |
| 
 | |
|     initRepoIssueBranchSelect();
 | |
|     initRepoIssueTitleEdit();
 | |
|     initRepoIssueWipToggle();
 | |
|     initRepoIssueComments();
 | |
| 
 | |
|     initRepoDiffConversationNav();
 | |
|     initRepoIssueReferenceIssue();
 | |
| 
 | |
|     initRepoIssueCommentDelete();
 | |
|     initRepoIssueDependencyDelete();
 | |
|     initRepoIssueCodeCommentCancel();
 | |
|     initRepoPullRequestUpdate();
 | |
|     initCompReactionSelector($(document));
 | |
| 
 | |
|     initRepoPullRequestMergeForm();
 | |
|     initRepoPullRequestCommitStatus();
 | |
|   }
 | |
| 
 | |
|   // Pull request
 | |
|   const $repoComparePull = $('.repository.compare.pull');
 | |
|   if ($repoComparePull.length > 0) {
 | |
|     // show pull request form
 | |
|     $repoComparePull.find('button.show-form').on('click', function (e) {
 | |
|       e.preventDefault();
 | |
|       hideElem($(this).parent());
 | |
| 
 | |
|       const $form = $repoComparePull.find('.pullrequest-form');
 | |
|       showElem($form);
 | |
|     });
 | |
|   }
 | |
| 
 | |
|   initUnicodeEscapeButton();
 | |
| }
 | |
| 
 | |
| const filters = {
 | |
|   A(el) {
 | |
|     if (el.classList.contains('mention') || el.classList.contains('ref-issue')) {
 | |
|       return el.textContent;
 | |
|     }
 | |
|     return el;
 | |
|   },
 | |
|   PRE(el) {
 | |
|     const firstChild = el.children[0];
 | |
|     if (firstChild && el.classList.contains('code-block')) {
 | |
|       // Get the language of the codeblock.
 | |
|       const language = firstChild.className.match(/language-(\S+)/);
 | |
|       // Remove trailing newlines.
 | |
|       const text = el.textContent.replace(/\n+$/, '');
 | |
|       el.textContent = `\`\`\`${language[1]}\n${text}\n\`\`\`\n\n`;
 | |
|     }
 | |
|     return el;
 | |
|   },
 | |
|   SPAN(el) {
 | |
|     const emojiAlias = el.getAttribute('data-alias');
 | |
|     if (emojiAlias && el.classList.contains('emoji')) {
 | |
|       return `:${emojiAlias}:`;
 | |
|     }
 | |
|     if (el.classList.contains('katex')) {
 | |
|       const texCode = el.querySelector('annotation[encoding="application/x-tex"]').textContent;
 | |
|       if (el.parentElement.classList.contains('katex-display')) {
 | |
|         el.textContent = `\\[${texCode}\\]\n\n`;
 | |
|       } else {
 | |
|         el.textContent = `\\(${texCode}\\)\n\n`;
 | |
|       }
 | |
|     }
 | |
|     return el;
 | |
|   },
 | |
| };
 | |
| 
 | |
| function hasContent(node) {
 | |
|   return node.nodeName === 'IMG' || node.firstChild !== null;
 | |
| }
 | |
| 
 | |
| // This code matches that of what is done by @github/quote-selection
 | |
| function preprocessFragment(fragment) {
 | |
|   const nodeIterator = document.createNodeIterator(fragment, NodeFilter.SHOW_ELEMENT, {
 | |
|     acceptNode(node) {
 | |
|       if (node.nodeName in filters && hasContent(node)) {
 | |
|         return NodeFilter.FILTER_ACCEPT;
 | |
|       }
 | |
| 
 | |
|       return NodeFilter.FILTER_SKIP;
 | |
|     },
 | |
|   });
 | |
|   const results = [];
 | |
|   let node = nodeIterator.nextNode();
 | |
| 
 | |
|   while (node) {
 | |
|     if (node instanceof HTMLElement) {
 | |
|       results.push(node);
 | |
|     }
 | |
|     node = nodeIterator.nextNode();
 | |
|   }
 | |
| 
 | |
|   // process deepest matches first
 | |
|   results.reverse();
 | |
| 
 | |
|   for (const el of results) {
 | |
|     el.replaceWith(filters[el.nodeName](el));
 | |
|   }
 | |
| }
 | |
| 
 | |
| function initRepoIssueCommentEdit() {
 | |
|   // Edit issue or comment content
 | |
|   $(document).on('click', '.edit-content', onEditContent);
 | |
| 
 | |
|   // Quote reply
 | |
|   $(document).on('click', '.quote-reply', async (event) => {
 | |
|     event.preventDefault();
 | |
|     const quote = new MarkdownQuote('', preprocessFragment);
 | |
| 
 | |
|     let editorTextArea;
 | |
|     if (event.target.classList.contains('quote-reply-diff')) {
 | |
|       // Temporarily store the range so it doesn't get lost (likely caused by async code).
 | |
|       const currentRange = quote.range;
 | |
| 
 | |
|       const replyButton = event.target.closest('.comment-code-cloud').querySelector('button.comment-form-reply');
 | |
|       editorTextArea = (await handleReply($(replyButton))).textarea;
 | |
| 
 | |
|       quote.range = currentRange;
 | |
|     } else {
 | |
|       editorTextArea = document.querySelector('#comment-form .combo-markdown-editor textarea');
 | |
|     }
 | |
| 
 | |
|     // Select the whole comment body if there's no selection.
 | |
|     if (quote.range.collapsed) {
 | |
|       quote.select(document.querySelector(`#${event.target.getAttribute('data-target')}`));
 | |
|     }
 | |
| 
 | |
|     // If the selection is in the comment body, then insert the quote.
 | |
|     if (quote.closest(`#${event.target.getAttribute('data-target')}`)) {
 | |
|       editorTextArea.value += `@${event.target.getAttribute('data-author')} wrote in ${toAbsoluteUrl(event.target.getAttribute('data-reference-url'))}:`;
 | |
|       quote.insert(editorTextArea);
 | |
|     }
 | |
|   });
 | |
| }
 |