Add dynamic analysis tool (Iroh)

iroh.js

@@ -0,0 +1,244 @@
+'use strict';
+
+const Iroh = require('iroh');
+
+// Define the code to analyze
+const code = `
+define('forum/category', [
+	'forum/infinitescroll',
+	'share',
+	'navigator',
+	'topicList',
+	'sort',
+	'categorySelector',
+	'hooks',
+	'alerts',
+	'api',
+], function (infinitescroll, share, navigator, topicList, sort, categorySelector, hooks, alerts, api) {
+	const Category = {};
+
+	let searchResultCount = 0;
+	$(window).on('action:ajaxify.start', function (ev, data) {
+		if (!String(data.url).startsWith('category/')) {
+			navigator.disable();
+		}
+	});
+
+	Category.init = function () {
+		const cid = ajaxify.data.cid;
+		Category.cid = cid;
+
+		app.enterRoom('category_' + cid);
+
+		share.addShareHandlers(ajaxify.data.name);
+
+		topicList.init('category', loadTopicsAfter);
+
+		sort.handleSort('categoryTopicSort', 'category/' + ajaxify.data.slug);
+		if (!config.usePagination) {
+			navigator.init('[component="category/topic"]', ajaxify.data.topic_count, Category.toTop, Category.toBottom);
+		} else {
+			navigator.disable();
+		}
+
+		handleScrollToTopicIndex();
+
+		handleIgnoreWatch(cid);
+
+		handleLoadMoreSubcategories();
+
+		handleBookmarks();
+
+		categorySelector.init($('[component="category-selector"]'), {
+			privilege: 'find',
+			parentCid: ajaxify.data.cid,
+			onSelect: function (category) {
+				ajaxify.go('/category/' + category.cid);
+			},
+		});
+
+		hooks.fire('action:topics.loaded', { topics: ajaxify.data.topics });
+		hooks.fire('action:category.loaded', { cid: ajaxify.data.cid });
+		handleSearch();
+	};
+
+	function handleScrollToTopicIndex() {
+		let topicIndex = ajaxify.data.topicIndex;
+		if (topicIndex && utils.isNumber(topicIndex)) {
+			topicIndex = Math.max(0, parseInt(topicIndex, 10));
+			if (topicIndex && window.location.search.indexOf('page=') === -1) {
+				navigator.scrollToElement($('[component="category/topic"][data-index="' + topicIndex + '"]'), true, 0);
+			}
+		}
+	}
+
+	function handleSearch(params) {
+		searchResultCount = params && params.resultCount;
+		$('#search-user').on('keyup', utils.debounce(doSearch, 250));
+	}
+
+	function doSearch() {
+		$('[component="user/search/icon"]').removeClass('fa-search').addClass('fa-spinner fa-spin');
+
+		const query = $('#search-user').val().trim();
+		const cid = ajaxify.data.cid || Category.cid;
+
+		const params = {
+			query: query,
+			cid: cid,
+		};
+
+		api.get('/api/v3/search/topics', params)
+			.then(function(response) {
+				var topics = response.topics;
+				console.log('API response topics:', topics);
+				renderSearchResults(topics);
+			});
+
+	}
+
+	function renderSearchResults(topics) {
+		if (searchResultCount) {
+			topics = topics.slice(0, searchResultCount);
+		}
+
+		const tplData = {
+			topics: topics,
+			showSelect: ajaxify.data.showSelect,
+			template: {
+				name: 'category',
+			},
+		};
+		tplData.template.category = true;
+		app.parseAndTranslate('category', 'topics', tplData, function (html) {
+			const topicListEl = $('[component="category"]');
+			topicListEl.empty().append(html);
+			topicListEl.find('.timeago').timeago();
+			$('[component="user/search/icon"]').addClass('fa-search').removeClass('fa-spinner fa-spin');
+		});
+	}
+
+	function handleBookmarks() {
+		$('[component="category/bookmark"]').on('click', async function () {
+			const $this = $(this);
+			const topicId = $this.data('tid');
+			const isBookmarked = $this.hasClass('bookmarked');
+
+			try {
+				if (isBookmarked) {
+					await api.delete('/topics/' + topicId + '/bookmark');
+					$this.removeClass('bookmarked').attr('title', 'Bookmark this topic');
+				} else {
+					await api.post('/topics/' + topicId + '/bookmark');
+					$this.addClass('bookmarked').attr('title', 'Unbookmark this topic');
+				}
+
+				alerts.success(isBookmarked ? 'Topic unbookmarked' : 'Topic bookmarked');
+			} catch (err) {
+				alerts.error('Bookmark action failed. Please try again.');
+			}
+		});
+	}
+
+	function handleIgnoreWatch(cid) {
+		$('[component="category/watching"], [component="category/tracking"], [component="category/ignoring"], [component="category/notwatching"]').on('click', function () {
+			const $this = $(this);
+			const state = $this.attr('data-state');
+
+			api.put('/categories/' + cid + '/watch', { state }, (err) => {
+				if (err) {
+					return alerts.error(err);
+				}
+
+				$('[component="category/watching/menu"]').toggleClass('hidden', state !== 'watching');
+				$('[component="category/watching/check"]').toggleClass('fa-check', state === 'watching');
+
+				$('[component="category/tracking/menu"]').toggleClass('hidden', state !== 'tracking');
+				$('[component="category/tracking/check"]').toggleClass('fa-check', state === 'tracking');
+
+				$('[component="category/notwatching/menu"]').toggleClass('hidden', state !== 'notwatching');
+				$('[component="category/notwatching/check"]').toggleClass('fa-check', state === 'notwatching');
+
+				$('[component="category/ignoring/menu"]').toggleClass('hidden', state !== 'ignoring');
+				$('[component="category/ignoring/check"]').toggleClass('fa-check', state === 'ignoring');
+
+				alerts.success('[[category:' + state + '.message]]');
+			});
+		});
+	}
+
+	function handleLoadMoreSubcategories() {
+		$('[component="category/load-more-subcategories"]').on('click', async function () {
+			const btn = $(this);
+			const { categories: data } = await api.get('/categories/' + ajaxify.data.cid + '/children?start=' + ajaxify.data.nextSubCategoryStart);
+			btn.toggleClass('hidden', !data.length || data.length < ajaxify.data.subCategoriesPerPage);
+			if (!data.length) {
+				return;
+			}
+			app.parseAndTranslate('category', 'children', { children: data }, function (html) {
+				html.find('.timeago').timeago();
+				$('[component="category/subcategory/container"]').append(html);
+				ajaxify.data.nextSubCategoryStart += ajaxify.data.subCategoriesPerPage;
+				ajaxify.data.subCategoriesLeft -= data.length;
+				btn.toggleClass('hidden', ajaxify.data.subCategoriesLeft <= 0)
+					.translateText('[[category:x-more-categories, ' + ajaxify.data.subCategoriesLeft + ']]');
+			});
+
+			return false;
+		});
+	}
+
+	Category.toTop = function () {
+		navigator.scrollTop(0);
+	};
+
+	Category.toBottom = async () => {
+		const { count } = await api.get('/categories/' + ajaxify.data.category.cid + '/count');
+		navigator.scrollBottom(count - 1);
+	};
+
+	function loadTopicsAfter(after, direction, callback) {
+		callback = callback || function () {};
+
+		hooks.fire('action:topics.loading');
+		const params = utils.params();
+		infinitescroll.loadMore('/categories/' + ajaxify.data.cid + '/topics', {
+			after: after,
+			direction: direction,
+			query: params,
+			categoryTopicSort: params.sort || config.categoryTopicSort,
+		}, function (data, done) {
+			hooks.fire('action:topics.loaded', { topics: data.topics });
+			callback(data, done);
+		});
+	}
+
+	return Category;
+});
+`;
+
+
+const stage = new Iroh.Stage(code);
+
+stage.addListener(Iroh.FUNCTION)
+	.on('enter', (e) => {
+		console.log('Function entered:', e.name);
+	})
+	.on('leave', (e) => {
+		console.log('Function left:', e.name);
+	});
+
+stage.addListener(Iroh.VAR)
+	.on('after', (e) => {
+		console.log('Variable declared:', e.name, 'with value:', e.value);
+	});
+
+stage.addListener(Iroh.LOOP)
+	.on('enter', (e) => {
+		console.log('Entering loop at indent level:', e.indent);
+	})
+	.on('leave', (e) => {
+		console.log('Leaving loop at indent level:', e.indent);
+	});
+
+