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[index] : []); } if (matches.length !== 1) return null; selected.add(parsed.inputs[matches[0]]); } return selected.size ? selected : null; }; const applyVideoQuizAnswers = (parsed, selected, isCurrent) => { if (parsed.inputs.some((input) => input.disabled && input.checked !== selected.has(input))) return false; for (const input of parsed.inputs) { if (!isCurrent() || !input.isConnected) return false; const wanted = selected.has(input); if (input.checked === wanted) continue; if (input.type === "checkbox" || wanted) input.click(); } return isCurrent() && parsed.inputs.every((input) => input.checked === selected.has(input)); }; const VIDEO_QUIZ_SETTING = "视频弹题自动处理"; const OPTION_INPUTS = VIDEO_QUIZ_INPUTS; const visible = (element) => { if (!element.isConnected || !element.getClientRects().length) return false; const view = element.ownerDocument.defaultView; for (let current = element; current; current = current.parentElement) { const style2 = view == null ? void 0 : view.getComputedStyle(current); if (current.hidden || current.getAttribute("aria-hidden") === "true" || (style2 == null ? void 0 : style2.display) === "none" || (style2 == null ? void 0 : style2.visibility) === "hidden" || (style2 == null ? void 0 : style2.visibility) === "collapse") return false; } return true; }; const usable = (element) => !!element && visible(element) && !element.matches(':disabled, [disabled], [aria-disabled="true"], .disabled'); const findQuiz = (document2) => Array.from(document2.querySelectorAll(".ans-videoquiz")).find(visible); const questionKey = (root) => JSON.stringify([ root.getAttribute("data-question-id"), Array.from(root.querySelectorAll(".tkItem_title, .ans-videoquiz-title, .ans-videoquiz-opt")).map((element) => [ element.textContent, Array.from(element.querySelectorAll("img")).map((image) => image.getAttribute("src")) ]), Array.from(root.querySelectorAll(OPTION_INPUTS)).map((input) => [input.name, input.type, input.value]) ]); const watchVideoQuiz = (options) => { const { document: document2, signal } = options; let state; let disposed = false; let timer2; let poll; let observer; const cancelPending = () => { if (timer2 !== void 0) clearTimeout(timer2); timer2 = void 0; }; const cancelSearch = () => { var _a; const request = state == null ? void 0 : state.request; if (request && ((_a = state == null ? void 0 : state.question) == null ? void 0 : _a.answerStatus) === "searching" && !signal.aborted && options.isCurrent()) { state.question.answerStatus = "error"; state.question.answer = ["题目已关闭或查询已取消"]; } if (state) state.request = void 0; request == null ? void 0 : request.abort(); }; const dispose = () => { if (disposed) return; disposed = true; cancelPending(); cancelSearch(); if (poll !== void 0) clearInterval(poll); observer == null ? void 0 : observer.disconnect(); document2.removeEventListener("click", trackManualClick, true); signal.removeEventListener("abort", dispose); state = void 0; }; const current = () => !disposed && !signal.aborted && options.isCurrent(); const hasActiveQuiz = () => current() && !!findQuiz(document2); const actionFor = (quiz) => { if (quiz.blocked || quiz.request) return; if (quiz.submittedAt === null && usable(quiz.root.querySelector("#videoquiz-submit"))) return "submit"; if (!quiz.continued && usable(quiz.root.querySelector("#videoquiz-continue"))) return "continue"; }; const scan = () => { if (!current()) return dispose(); const root = findQuiz(document2); if (!root) { const released = !!state; cancelSearch(); state = void 0; cancelPending(); if (released) options.onRelease(); return; } const key = questionKey(root); if (!state || state.root !== root || state.key !== key) { cancelPending(); cancelSearch(); state = { root, key, submittedAt: null, continued: false, blocked: false, warned: false }; options.log("检测到视频弹题，将通过 AI 接口搜索答案。", "primary"); } if (!options.isEnabled()) { cancelPending(); if (state.request && state.question) { state.question.answerStatus = "error"; state.question.answer = ["已关闭视频弹题自动处理"]; } return cancelSearch(); } const quiz = state; const action = actionFor(quiz); if (!action) { if (quiz.submittedAt !== null && Date.now() - quiz.submittedAt >= 15e3 && !quiz.warned) { quiz.warned = true; options.log("视频弹题仍未关闭，请检查提交结果并手动处理；不会重复提交。", "warning"); } return cancelPending(); } if (timer2 !== void 0) return; const delay = options.delayMs(); timer2 = setTimeout(async () => { var _a, _b, _c, _d, _e; timer2 = void 0; if (!current()) return dispose(); if (!options.isEnabled() || state !== quiz || findQuiz(document2) !== root || questionKey(root) !== key || actionFor(quiz) !== action) return scan(); let activeRequest; let awaitingAnswer = false; try { if (action === "submit") { const inputs = Array.from(root.querySelectorAll(OPTION_INPUTS)).filter((input) => visible(input.closest(".ans-videoquiz-opt, label") || input)); const editable = root.querySelectorAll('textarea, select, input[type="text"], input:not([type]), [contenteditable="true"]'); const parsed = Array.from(editable).some(visible) ? null : parseVideoQuiz(root, inputs); if (!parsed || inputs.every((input) => input.disabled)) { quiz.blocked = true; options.log("视频弹题题干或选项无法识别，请手动作答后继续播放。", "warning"); return; } const request = new AbortController(); activeRequest = request; quiz.request = request; const stillCurrent = () => current() && options.isEnabled() && state === quiz && quiz.request === request && !request.signal.aborted && quiz.submittedAt === null && findQuiz(document2) === root && questionKey(root) === key; const question = quiz.question = ((_a = options.publishQuestion) == null ? void 0 : _a.call(options, parsed.question)) ?? parsed.question; options.log("正在通过 AI 搜索视频弹题答案…", "primary"); awaitingAnswer = true; const response = await options.search(question, { signal: request.signal, isCurrent: stillCurrent }); awaitingAnswer = false; if (!stillCurrent()) return scan(); const answers = getAnswerValues(response, question); const selected = (answers == null ? void 0 : answers.length) ? matchVideoQuizAnswers(parsed, answers, (_b = options.similarityThreshold) == null ? void 0 : _b.call(options)) : null; if (!selected) { quiz.request = void 0; quiz.blocked = true; question.answerStatus = "error"; question.answer = [(answers == null ? void 0 : answers.length) ? "AI 答案无法完整且唯一地匹配视频选项，请手动作答" : ((_c = response.error) == null ? void 0 : _c.message) || "AI 未返回可用答案，请手动作答"]; options.log(`视频弹题搜题未完成，点击查看原因`, "warning"); return; } quiz.applying = true; const applied = applyVideoQuizAnswers(parsed, selected, stillCurrent); quiz.applying = false; if (!stillCurrent()) return scan(); if (!applied) { quiz.request = void 0; quiz.blocked = true; question.answerStatus = "error"; question.answer = ["AI 答案已找到，但页面选项无法完整选择，请手动作答"]; options.log("视频弹题选项未完整填写，已停止自动提交。", "warning"); return; } question.answer = answers; question.answerStatus = "success"; quiz.request = void 0; const submit = root.querySelector("#videoquiz-submit"); if (!current() || !options.isEnabled() || findQuiz(document2) !== root || questionKey(root) !== key || !usable(submit)) { quiz.blocked = true; options.log("已填写视频弹题答案，但提交按钮不可用，请手动确认。", "warning"); return scan(); } quiz.submittedAt = Date.now(); submit.click(); options.log("已按 AI 答案提交视频弹题，等待页面反馈。", "primary"); } else { quiz.continued = true; (_e = root.querySelector("#videoquiz-continue")) == null ? void 0 : _e.click(); } } catch { if (!current() || state !== quiz || !options.isEnabled() || findQuiz(document2) !== root || questionKey(root) !== key || awaitingAnswer && quiz.request !== activeRequest) return scan(); quiz.request = void 0; quiz.applying = false; quiz.blocked = true; if (quiz.question) { quiz.question.answerStatus = "error"; quiz.question.answer = ["视频弹题搜题或填写失败，请手动处理"]; } options.log("视频弹题自动处理失败，请在播放器内手动完成。", "danger"); } scan(); }, Number.isFinite(delay) ? Math.max(1e3, delay) : 3e3); }; const trackManualClick = (event) => { var _a, _b; if (!current() || !state) return; const element = event.target; if (state.request && !state.applying && ((_a = element == null ? void 0 : element.closest) == null ? void 0 : _a.call(element, '.ans-videoquiz-opt, input[name="ans-videoquiz-opt"]')) && state.root.contains(element)) { if (state.question) { state.question.answerStatus = "error"; state.question.answer = ["已切换为手动作答"]; } state.blocked = true; cancelSearch(); } const button = (_b = element == null ? void 0 : element.closest) == null ? void 0 : _b.call(element, "#videoquiz-submit, #videoquiz-continue"); if (!button || !state.root.contains(button)) return; if (button.id === "videoquiz-submit") state.submittedAt = Date.now(); else state.continued = true; if (state.request && state.question) { state.question.answerStatus = "error"; state.question.answer = ["已切换为手动作答"]; } state.blocked = false; cancelSearch(); cancelPending(); }; if (current()) { observer = new MutationObserver(scan); observer.observe(document2.documentElement, { childList: true, subtree: true, characterData: true, attributes: true, attributeFilter: ["class", "style", "hidden", "disabled", "aria-hidden", "aria-disabled"] }); poll = setInterval(scan, 500); document2.addEventListener("click", trackManualClick, true); signal.addEventListener("abort", dispose, { once: true }); scan(); } return { hasActiveQuiz, dispose }; }; const CONFIG_STORAGE_KEY = "config"; const LEGACY_CONFIG_STORAGE_KEY = "globalConfig"; const isPlainObject = (value) => { return Object.prototype.toString.call(value) === "[object Object]"; }; const cloneLatestValue = (value) => { if (Array.isArray(value)) { return value.map((item) => cloneLatestValue(item)); } if (isPlainObject(value)) { return Object.fromEntries( Object.entries(value).map(([key, item]) => [key, cloneLatestValue(item)]) ); } return value; }; const getItemName = (item) => { if (!isPlainObject(item) || typeof item.name !== "string") return null; return item.name; }; const mergeArrayByLatestFields = (latestArray, storedArray) => { const canMergeByName = latestArray.every((item) => getItemName(item) !== null); if (!canMergeByName) return cloneLatestValue(storedArray.length ? storedArray : latestArray); return latestArray.map((latestItem) => { const latestName = getItemName(latestItem); const storedItem = storedArray.find((item) => getItemName(item) === latestName); return mergeByLatestFields(latestItem, storedItem); }); }; const mergeByLatestFields = (latestValue, storedValue) => { if (Array.isArray(latestValue)) { return mergeArrayByLatestFields(latestValue, Array.isArray(storedValue) ? storedValue : []); } if (isPlainObject(latestValue)) { const storedObject = isPlainObject(storedValue) ? storedValue : {}; return Object.fromEntries( Object.entries(latestValue).map(([key, latestItem]) => [ key, mergeByLatestFields(latestItem, storedObject[key]) ]) ); } return storedValue === void 0 ? cloneLatestValue(latestValue) : storedValue; }; const migrateConfig = (storedConfig, defaultConfig) => { storedConfig = cloneLatestValue(storedConfig); if (isPlainObject(storedConfig) && isPlainObject(storedConfig.platformParams)) { const cx = storedConfig.platformParams.cx; if (isPlainObject(cx) && Array.isArray(cx.parts)) { const chapter = cx.parts.find((part) => isPlainObject(part) && part.name === "章节设置"); if (isPlainObject(chapter) && Array.isArray(chapter.params)) { const old = chapter.params.find((param) => isPlainObject(param) && param.name === "视频弹题自动处理（题库搜索）") ?? chapter.params.find((param) => isPlainObject(param) && param.name === "视频弹题自动处理（随机作答）"); const latest = chapter.params.some((param) => isPlainObject(param) && param.name === VIDEO_QUIZ_SETTING); if (isPlainObject(old) && !latest) old.name = VIDEO_QUIZ_SETTING; } } } const mergedConfig = mergeByLatestFields(defaultConfig, storedConfig); mergedConfig.version = defaultConfig.version; mergedConfig.otherParams.params[0].min = defaultConfig.otherParams.params[0].min; return mergedConfig; }; const getLocalStorageConfig = () => { try { return localStorage.getItem(CONFIG_STORAGE_KEY) || ""; } catch (error) { console.error(error); return ""; } }; const setLocalStorageConfig = (serializedConfig) => { try { localStorage.setItem(CONFIG_STORAGE_KEY, serializedConfig); } catch (error) { console.error(error); } }; const getStoredConfigText = () => { const gmConfig = _GM_getValue(CONFIG_STORAGE_KEY); if (typeof gmConfig === "string" && gmConfig) return gmConfig; const localConfig = getLocalStorageConfig(); if (localConfig) return localConfig; const legacyConfig = _GM_getValue(LEGACY_CONFIG_STORAGE_KEY); if (typeof legacyConfig === "string" && legacyConfig) return legacyConfig; return ""; }; const persistConfig = (config2) => { const serializedConfig = JSON.stringify(config2); _GM_setValue(CONFIG_STORAGE_KEY, serializedConfig); _GM_setValue(LEGACY_CONFIG_STORAGE_KEY, serializedConfig); setLocalStorageConfig(serializedConfig); }; const useConfigStore = pinia.defineStore("configStore", { state: () => { const scriptInfo = getScriptInfo(); const defaultConfig = { version: scriptInfo.version, isMinus: false, position: { x: "800px", y: "200px" }, menuIndex: "0", platformName: "cx", platformParams: { cx: { name: "超星网课助手", parts: [ { name: "章节设置", params: [ // { // name: '视频速率', // value: 1, // type: 'number', // }, { name: "章节作业自动提交", value: true, type: "boolean" }, { name: "是否自动下一章节", value: true, type: "boolean" }, { name: "只答题，不做其他", value: false, type: "boolean" }, { name: VIDEO_QUIZ_SETTING, value: true, type: "boolean" } ] }, { name: "考试设置", params: [{ name: "是否自动切换", value: true, type: "boolean" }] } ] }, unknown: { name: "未知平台", parts: [{ name: "答题设置", params: [{ name: "是否自动切换", value: true, type: "boolean" }] }] } }, // 没答案自动选择 otherParams: { name: "其他参数", params: [ // { // name: '没答案随机选择', // value: true, // type: 'boolean', // }, { name: "切换、答题间隔，单位秒", value: 3, type: "number", min: 1 }, { name: "正确率达到多少自动提交", value: 85, type: "number" }, { name: "答案相似度超过多少选择", value: 85, type: "number", min: 0, max: 100, step: 1 } ] }, aiConfig: { enabled: false, baseUrl: "https://api.openai.com/v1", apiKey: "", model: "gpt-4o-mini", temperature: 0.2, customInstruction: "" } }; let globalConfig = defaultConfig; const storedConfig = getStoredConfigText(); if (storedConfig) { try { const parsedStoredConfig = JSON.parse(storedConfig); globalConfig = migrateConfig(parsedStoredConfig, defaultConfig); } catch (error) { console.error(error); } } persistConfig(globalConfig); return globalConfig; }, actions: {} }); const formatDateTime = (dt) => { dt.getFullYear(); dt.getMonth() + 1; dt.getDate(); let hours = dt.getHours(); let minutes = dt.getMinutes(); let seconds = dt.getSeconds(); return `${pad(hours)}:${pad(minutes)}:${pad(seconds)}`; }; const pad = (n) => { return n < 10 ? "0" + n : n.toString(); }; const getDateTime = () => { let now = /* @__PURE__ */ new Date(); return formatDateTime(now); }; const useLogStore = pinia.defineStore("logStore", { state: () => ({ logList: [] }), actions: { addLog(message, type) { const log = { message, time: getDateTime(), type }; this.logList.push(log); } } }); const useQuestionStore = pinia.defineStore("questionStore", { state: () => ({ questionList: [] }), actions: { addQuestion(question) { this.questionList.push(question); }, clearQuestion() { this.questionList = []; } } }); const sleep = (second) => { return new Promise((resolve) => setTimeout(resolve, second * 1e3)); }; const AI_TYPE_DESC = { "0": "单选题", "1": "多选题", "2": "填空题", "3": "判断题", "4": "简答题", "6": "简答题", "8": "未知题型" }; const parseAIAnswer = (text, options, type) => { text = (text || "").trim(); if (!text) return null; if (type === "3") { const lower = text.toLowerCase(); if (/(错|×|✗|false|不对|不是|错误)/.test(text) || /\bfalse\b/.test(lower) || lower.includes("not ")) return ["错"]; if (/(正确|对|√|是|true)/.test(text) || /\btrue\b/.test(lower)) return ["对"]; return null; } if (type === "0" || type === "1") { const letters = (text.match(/[A-Za-z]/g) || []).map((c) => c.toUpperCase()); const dedup = Array.from(new Set(letters)); if (dedup.length) { const mapped = dedup.map((l) => options[l.charCodeAt(0) - 65]).filter(Boolean); if (mapped.length) return type === "0" ? [mapped[0]] : mapped; } const normalizeText = (s) => s.replace(/[\s ]+/g, "").toLowerCase(); const nt = normalizeText(text); let best = null; let bestScore = -1; for (const o of options) { const no = normalizeText(o); if (no && (no === nt || no.includes(nt) || nt.includes(no))) { best = o; bestScore = 100; break; } } if (!best) { for (const o of options) { const sc = similarity(normalizeText(o), nt); if (sc > bestScore) { bestScore = sc; best = o; } } } if (best && bestScore >= 60) return [best]; return null; } const lines = text.split(/\r?\n+/).map((s) => s.trim()).filter(Boolean); return lines.length ? lines : [text]; }; const getAnswerFromAI = async (question, context, aiConfig) => { const isCurrent = () => { var _a, _b; return !((_a = context.signal) == null ? void 0 : _a.aborted) && (((_b = context.isCurrent) == null ? void 0 : _b.call(context)) ?? true); }; if (!isCurrent()) return apiError("请求已取消"); const stem = ((question.searchText == null ? void 0 : question.searchText.stem) ?? question.title) || ""; const rawOptions = ((question.searchText == null ? void 0 : question.searchText.options) ?? question.optionsText) || []; const type = question.type; const typeDesc = AI_TYPE_DESC[type] || "未知题型"; let prompt = "你是一个网课答题助手。请仅根据题目给出答案，不要输出任何多余的解释或标点以外的文字。\n题型：" + typeDesc + "\n题目：" + stem; if (["0", "1", "3"].includes(type) && rawOptions.length) { prompt += "\n选项：\n" + rawOptions.map((o, i) => String.fromCharCode(65 + i) + ". " + o).join("\n"); } if (type === "0" || type === "1") { prompt += "\n要求：只返回正确选项的字母（单选题返回一个字母，多选题用逗号分隔多个字母，例如 A 或 A,C），不要解释。"; } else if (type === "3") { prompt += "\n要求：只返回「对」或「错」两个字，不要解释。"; } else if (type === "2") { prompt += "\n要求：直接返回填空答案文本，如有多个空用换行分隔。"; } else { prompt += "\n要求：直接返回答案文本。"; } if (aiConfig.customInstruction && aiConfig.customInstruction.trim()) { prompt += "\n额外要求：" + aiConfig.customInstruction.trim(); } const baseUrl = (aiConfig.baseUrl || "https://api.openai.com/v1").replace(/\/+$/, ""); const url = baseUrl + "/chat/completions"; const headers = { "Content-Type": "application/json", "Authorization": "Bearer " + (aiConfig.apiKey || "").trim() }; const body = JSON.stringify({ model: aiConfig.model || "gpt-4o-mini", messages: [ { role: "system", content: "你是专业的网课答题助手，回答准确、简洁、直接。" }, { role: "user", content: prompt } ], temperature: Number.isFinite(Number(aiConfig.temperature)) ? Number(aiConfig.temperature) : 0.2 }); if (!isCurrent()) return apiError("请求已取消"); return new Promise((resolve) => { var _a; let settled = false; let request; const finish = (result) => { var _a2; if (settled) return; settled = true; (_a2 = context.signal) == null ? void 0 : _a2.removeEventListener("abort", abort); resolve(result); }; const abort = () => { finish(apiError("请求已取消")); request == null ? void 0 : request.abort(); }; (_a = context.signal) == null ? void 0 : _a.addEventListener("abort", abort, { once: true }); if (!isCurrent()) return abort(); try { request = _GM_xmlhttpRequest({ url, method: "POST", headers, data: body, timeout: 3e4, onload: (response) => { if (!isCurrent()) return finish(apiError("请求已取消")); let content = null; try { const json = JSON.parse(response.responseText); content = json && json.choices && json.choices[0] && json.choices[0].message ? json.choices[0].message.content : null; } catch (e) { } if (!content || !content.trim()) { finish(apiError("AI 接口未返回答案内容（HTTP " + response.status + "）")); return; } const values = parseAIAnswer(content, rawOptions, type); if (!values || !values.length) { finish(apiError("AI 返回内容无法解析为标准答案：" + content.slice(0, 60))); return; } finish({ success: true, data: { items: [{ stem, answer: { values, kind: "exact" } }] }, error: null, meta: null }); }, onerror: () => finish(apiError("AI 接口请求出错，请检查接口地址与网络")), ontimeout: () => finish(apiError("AI 接口请求超时")), onabort: () => finish(apiError("请求已取消")) }); } catch (e) { finish(apiError("AI 接口请求出错")); } }); }; const getAnswer = async (question, context = {}) => { const isCurrent = () => { var _a2, _b2; return !((_a2 = context.signal) == null ? void 0 : _a2.aborted) && (((_b2 = context.isCurrent) == null ? void 0 : _b2.call(context)) ?? true); }; if (!isCurrent()) return apiError("请求已取消"); const configStore = useConfigStore(); const aiConfig = configStore.aiConfig || {}; if (!aiConfig.enabled) { return apiError("AI 答题未启用，请在「答题」设置中勾选启用 AI 接口答题"); } if (!(aiConfig.apiKey || "").trim()) { return apiError("未配置 AI 密钥，请在「答题」设置中填写 API Key"); } return getAnswerFromAI(question, context, aiConfig); }; const _hoisted_1$5 = { class: "script-home" }; const ANSWER_TAB_NAME$1 = "1"; const _sfc_main$8 = /* @__PURE__ */ vue.defineComponent({ __name: "index", props: { logList: {} }, setup(__props) { const configStore = useConfigStore(); const handleLogClick = (event) => { const target = event.target; const actionElement = target == null ? void 0 : target.closest('[data-log-action="show-answer-tab"]'); if (!actionElement) return; event.preventDefault(); configStore.menuIndex = ANSWER_TAB_NAME$1; }; return (_ctx, _cache) => { const _component_el_text = vue.resolveComponent("el-text"); const _component_el_divider = vue.resolveComponent("el-divider"); const _component_el_scrollbar = vue.resolveComponent("el-scrollbar"); return vue.openBlock(), vue.createElementBlock("div", _hoisted_1$5, [ vue.createVNode(_component_el_scrollbar, { always: "", class: "log", "max-height": "230px", onClick: handleLogClick }, { default: vue.withCtx(() => [ (vue.openBlock(true), vue.createElementBlock(vue.Fragment, null, vue.renderList(_ctx.logList, (item, index) => { return vue.openBlock(), vue.createElementBlock("div", { key: index }, [ vue.createVNode(_component_el_text, { class: "log-time", size: "small", type: "info" }, { default: vue.withCtx(() => [ vue.createTextVNode(vue.toDisplayString(item.time), 1) ]), _: 2 }, 1024), vue.createVNode(_component_el_text, null, { default: vue.withCtx(() => [ vue.createTextVNode(" ") ]), _: 1 }), vue.createVNode(_component_el_text, { type: item.type ? 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(vue.openBlock(), vue.createBlock(_component_el_checkbox, { key: 0, class: "setting-checkbox", modelValue: param.value, "onUpdate:modelValue": ($event) => param.value = $event, label: param.name, size: "small" }, null, 8, ["modelValue", "onUpdate:modelValue", "label"])) : (vue.openBlock(), vue.createBlock(_component_el_form_item, { key: 1, label: param.name, required: "" }, { default: vue.withCtx(() => [ vue.createVNode(_component_el_input_number, { modelValue: param.value, "onUpdate:modelValue": ($event) => param.value = $event, min: param.min ?? 3e3, max: param.max, step: param.step ?? 1e3, "controls-position": "right", size: "small" }, null, 8, ["modelValue", "onUpdate:modelValue", "min", "max", "step"]) ]), _: 2 }, 1032, ["label"])) ], 64); }), 128)) ]); }), 128)), vue.createElementVNode("div", null, [ vue.createVNode(_component_el_divider, { "border-style": "dashed" }, { default: vue.withCtx(() => [ vue.createElementVNode("span", _hoisted_3$2, vue.toDisplayString(_ctx.globalConfig.otherParams.name), 1) ]), _: 1 }), (vue.openBlock(true), vue.createElementBlock(vue.Fragment, null, vue.renderList(_ctx.globalConfig.otherParams.params, (item) => { return vue.openBlock(), vue.createElementBlock(vue.Fragment, { key: item.name }, [ item.type === "boolean" ? 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有答案查询中等待中未找到 / 失败

', 1); const _hoisted_3$1 = ["innerHTML"]; const _hoisted_4$2 = { key: 0 }; const _hoisted_5 = { key: 1 }; const _hoisted_6 = ["innerHTML"]; const _sfc_main$6 = /* @__PURE__ */ vue.defineComponent({ __name: "QuestionTable", props: { questionList: {} }, setup(__props) { const configStore = useConfigStore(); const getDisplayTitle = (question) => { var _a; return ((_a = question.searchText) == null ? void 0 : _a.stem) || question.title; }; const getAnswerStatus = (question) => question.answerStatus ?? (question.answer.length ? "success" : "pending"); return (_ctx, _cache) => { const _component_el_input = vue.resolveComponent("el-input"); const _component_el_checkbox = vue.resolveComponent("el-checkbox"); const _component_el_divider = vue.resolveComponent("el-divider"); const _component_el_table_column = vue.resolveComponent("el-table-column"); const _component_el_table = vue.resolveComponent("el-table"); const _component_el_empty = vue.resolveComponent("el-empty"); return vue.openBlock(), vue.createElementBlock(vue.Fragment, null, [ vue.createVNode(_component_el_divider, { "border-style": "dashed" }, { default: vue.withCtx(() => [ vue.createElementVNode("span", _hoisted_3$2, "AI 接口答题") ]), _: 1 }), vue.createVNode(_component_el_checkbox, { class: "setting-checkbox", modelValue: vue.unref(configStore).aiConfig.enabled, "onUpdate:modelValue": _cache[3] || (_cache[3] = ($event) => vue.unref(configStore).aiConfig.enabled = $event), label: "启用 AI 接口答题", size: "small" }, null, 8, ["modelValue", "onUpdate:modelValue", "label"]), vue.createVNode(_component_el_input, { class: "token-input", modelValue: vue.unref(configStore).aiConfig.baseUrl, "onUpdate:modelValue": _cache[4] || (_cache[4] = ($event) => vue.unref(configStore).aiConfig.baseUrl = $event), placeholder: "AI 接口地址，如 https://api.openai.com/v1", size: "small" }, { prepend: vue.withCtx(() => [ vue.createElementVNode("span", null, "地址") ]) }, 8, ["modelValue"]), vue.createVNode(_component_el_input, { class: "token-input", modelValue: vue.unref(configStore).aiConfig.apiKey, "onUpdate:modelValue": _cache[5] || (_cache[5] = ($event) => vue.unref(configStore).aiConfig.apiKey = $event), type: "password", placeholder: "AI 密钥（API Key）", size: "small" }, { prepend: vue.withCtx(() => [ vue.createElementVNode("span", null, "密钥") ]) }, 8, ["modelValue", "type"]), vue.createVNode(_component_el_input, { class: "token-input", modelValue: vue.unref(configStore).aiConfig.model, "onUpdate:modelValue": _cache[6] || (_cache[6] = ($event) => vue.unref(configStore).aiConfig.model = $event), placeholder: "AI 模型，如 gpt-4o-mini / deepseek-chat", size: "small" }, { prepend: vue.withCtx(() => [ vue.createElementVNode("span", null, "模型") ]) }, 8, ["modelValue"]), vue.createVNode(_component_el_input, { class: "token-input", modelValue: vue.unref(configStore).aiConfig.customInstruction, "onUpdate:modelValue": _cache[7] || (_cache[7] = ($event) => vue.unref(configStore).aiConfig.customInstruction = $event), type: "textarea", placeholder: "可选的额外答题要求（可留空）", size: "small", autosize: { minRows: 1, maxRows: 3 } }, { prepend: vue.withCtx(() => [ vue.createElementVNode("span", null, "要求") ]) }, 8, ["modelValue", "type"]), vue.withDirectives(vue.createElementVNode("div", _hoisted_1$3, [ _hoisted_2$3, vue.createVNode(_component_el_table, { stripe: "", data: _ctx.questionList, "max-height": "400", class: "question-list" }, { default: vue.withCtx(() => [ vue.createVNode(_component_el_table_column, { type: "index", width: "40" }), vue.createVNode(_component_el_table_column, { prop: "title", label: "题目", width: "370" }, { default: vue.withCtx((scope) => [ vue.createElementVNode("span", { innerHTML: getDisplayTitle(scope.row) }, null, 8, _hoisted_3$1) ]), _: 1 }), vue.createVNode(_component_el_table_column, { prop: "answer", label: "答案", width: "215" }, { default: vue.withCtx((scope) => [ vue.createElementVNode("div", { class: vue.normalizeClass(["answer-result", `answer-result--${getAnswerStatus(scope.row)}`]) }, [ getAnswerStatus(scope.row) === "pending" ? (vue.openBlock(), vue.createElementBlock("span", _hoisted_4$2, "等待查询…")) : getAnswerStatus(scope.row) === "searching" ? (vue.openBlock(), vue.createElementBlock("span", _hoisted_5, "正在查询答案…")) : (vue.openBlock(), vue.createElementBlock("div", { key: 2, innerHTML: scope.row.answer.join() }, null, 8, _hoisted_6)) ], 2) ]), _: 1 }) ]), _: 1 }, 8, ["data"]) ], 512), [ [vue.vShow, _ctx.questionList.length] ]), vue.withDirectives(vue.createElementVNode("div", null, [ vue.createVNode(_component_el_empty, { description: "该页面无需答题" }) ], 512), [ [vue.vShow, !_ctx.questionList.length] ]) ], 64); }; } }); const _export_sfc = (sfc, props) => { const target = sfc.__vccOpts || sfc; for (const [key, val] of props) { target[key] = val; } return target; }; const _sfc_main$5 = {}; const _hoisted_1$2 = { class: "guide-page", "aria-label": "使用教程", tabindex: "0" }; const _hoisted_2$2 = /* @__PURE__ */ vue.createStaticVNode('

使用教程

AI 答题

配置 AI 接口后即可自动答题。

本脚本通过 AI 接口答题
脚本会在视频弹题、章节测试、作业与考试中调用你配置的 AI 接口作答，无需第三方题库。
配置 AI 接口
在「答题」中填写接口地址、API Key 与模型（如 OpenAI / DeepSeek / 本地 Ollama），并勾选启用。填写后会自动保存，请依次操作：
1. 打开「答题」
2. 填写接口与密钥
3. 刷新页面

', 2); const _hoisted_4$1 = [ _hoisted_2$2 ]; function _sfc_render$1(_ctx, _cache) { return vue.openBlock(), vue.createElementBlock("section", _hoisted_1$2, _hoisted_4$1); } const Tutorial = /* @__PURE__ */ _export_sfc(_sfc_main$5, [["render", _sfc_render$1]]); const _sfc_main$4 = {}; const _hoisted_1$1 = { class: "guide-page", "aria-label": "使用协议", tabindex: "0" }; const _hoisted_2$1 = /* @__PURE__ */ vue.createStaticVNode('

使用协议

共 6 项

使用前，请仔细阅读以下声明。

学习与研究用途
本脚本仅供学习和研究目的使用，并应在24小时内删除。脚本的使用不应违反任何法律法规及学术道德标准。
遵守法律法规
用户在使用脚本时，必须遵守所有适用的法律法规。任何由于使用脚本而引起的违法行为或不当行为，其产生的一切后果由用户自行承担。
自行评估使用风险
开发者不对用户使用脚本所产生的任何直接或间接后果负责。用户应自行评估使用脚本的风险，并对任何可能的负面影响承担全责。
声明目的
本声明的目的在于提醒用户注意相关法律法规与风险，确保用户在明智、合法的前提下使用脚本。
有疑问时停止使用
如用户在使用脚本的过程中有任何疑问，建议立即停止使用，并删除所有相关文件。
最终解释权
本免责声明的最终解释权归脚本开发者所有。

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Object.create(b) : (__.prototype = b.prototype, new __()); } function __awaiter(thisArg, _arguments, P, generator) { function adopt(value) { return value instanceof P ? value : new P(function(resolve) { resolve(value); }); } return new (P || (P = Promise))(function(resolve, reject) { function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } } function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } } function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); } step((generator = generator.apply(thisArg, _arguments || [])).next()); }); } function __generator(thisArg, body) { var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g = Object.create((typeof Iterator === "function" ? 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Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); } function fulfill(value) { resume("next", value); } function reject(value) { resume("throw", value); } function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); } } function __asyncValues(o) { if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined."); var m = o[Symbol.asyncIterator], i; return m ? m.call(o) : (o = typeof __values === "function" ? __values(o) : o[Symbol.iterator](), i = {}, verb("next"), verb("throw"), verb("return"), i[Symbol.asyncIterator] = function() { return this; }, i); function verb(n) { i[n] = o[n] && function(v) { return new Promise(function(resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; } function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v2) { resolve({ value: v2, done: d }); }, reject); } } typeof SuppressedError === "function" ? SuppressedError : function(error, suppressed, message) { var e = new Error(message); return e.name = "SuppressedError", e.error = error, e.suppressed = suppressed, e; }; var isArrayLike = function(x) { return x && typeof x.length === "number" && typeof x !== "function"; }; function isPromise(value) { return isFunction(value === null || value === void 0 ? void 0 : value.then); } function createErrorClass(createImpl) { var _super = function(instance) { Error.call(instance); instance.stack = new Error().stack; }; var ctorFunc = createImpl(_super); ctorFunc.prototype = Object.create(Error.prototype); ctorFunc.prototype.constructor = ctorFunc; return ctorFunc; } var UnsubscriptionError = createErrorClass(function(_super) { return function UnsubscriptionErrorImpl(errors) { _super(this); this.message = errors ? errors.length + " errors occurred during unsubscription:\n" + errors.map(function(err, i) { return i + 1 + ") " + err.toString(); }).join("\n ") : ""; this.name = "UnsubscriptionError"; this.errors = errors; }; }); function arrRemove(arr, item) { if (arr) { var index = arr.indexOf(item); 0 <= index && arr.splice(index, 1); } } var Subscription = function() { function Subscription2(initialTeardown) { this.initialTeardown = initialTeardown; this.closed = false; this._parentage = null; this._finalizers = null; } Subscription2.prototype.unsubscribe = function() { var e_1, _a, e_2, _b; var errors; if (!this.closed) { this.closed = true; var _parentage = this._parentage; if (_parentage) { this._parentage = null; if (Array.isArray(_parentage)) { try { for (var _parentage_1 = __values(_parentage), _parentage_1_1 = _parentage_1.next(); !_parentage_1_1.done; _parentage_1_1 = _parentage_1.next()) { var parent_1 = _parentage_1_1.value; parent_1.remove(this); } } catch (e_1_1) { e_1 = { error: e_1_1 }; } finally { try { if (_parentage_1_1 && !_parentage_1_1.done && (_a = _parentage_1.return)) _a.call(_parentage_1); } finally { if (e_1) throw e_1.error; } } } else { _parentage.remove(this); } } var initialFinalizer = this.initialTeardown; if (isFunction(initialFinalizer)) { try { initialFinalizer(); } catch (e) { errors = e instanceof UnsubscriptionError ? e.errors : [e]; } } var _finalizers = this._finalizers; if (_finalizers) { this._finalizers = null; try { for (var _finalizers_1 = __values(_finalizers), _finalizers_1_1 = _finalizers_1.next(); !_finalizers_1_1.done; _finalizers_1_1 = _finalizers_1.next()) { var finalizer = _finalizers_1_1.value; try { execFinalizer(finalizer); } catch (err) { errors = errors !== null && errors !== void 0 ? errors : []; if (err instanceof UnsubscriptionError) { errors = __spreadArray(__spreadArray([], __read(errors)), __read(err.errors)); } else { errors.push(err); } } } } catch (e_2_1) { e_2 = { error: e_2_1 }; } finally { try { if (_finalizers_1_1 && !_finalizers_1_1.done && (_b = _finalizers_1.return)) _b.call(_finalizers_1); } finally { if (e_2) throw e_2.error; } } } if (errors) { throw new UnsubscriptionError(errors); } } }; Subscription2.prototype.add = function(teardown) { var _a; if (teardown && teardown !== this) { if (this.closed) { execFinalizer(teardown); } else { if (teardown instanceof Subscription2) { if (teardown.closed || teardown._hasParent(this)) { return; } teardown._addParent(this); } (this._finalizers = (_a = this._finalizers) !== null && _a !== void 0 ? _a : []).push(teardown); } } }; Subscription2.prototype._hasParent = function(parent) { var _parentage = this._parentage; return _parentage === parent || Array.isArray(_parentage) && _parentage.includes(parent); }; Subscription2.prototype._addParent = function(parent) { var _parentage = this._parentage; this._parentage = Array.isArray(_parentage) ? (_parentage.push(parent), _parentage) : _parentage ? [_parentage, parent] : parent; }; Subscription2.prototype._removeParent = function(parent) { var _parentage = this._parentage; if (_parentage === parent) { this._parentage = null; } else if (Array.isArray(_parentage)) { arrRemove(_parentage, parent); } }; Subscription2.prototype.remove = function(teardown) { var _finalizers = this._finalizers; _finalizers && arrRemove(_finalizers, teardown); if (teardown instanceof Subscription2) { teardown._removeParent(this); } }; Subscription2.EMPTY = function() { var empty = new Subscription2(); empty.closed = true; return empty; }(); return Subscription2; }(); Subscription.EMPTY; function isSubscription(value) { return value instanceof Subscription || value && "closed" in value && isFunction(value.remove) && isFunction(value.add) && isFunction(value.unsubscribe); } function execFinalizer(finalizer) { if (isFunction(finalizer)) { finalizer(); } else { finalizer.unsubscribe(); } } var config = { onUnhandledError: null, onStoppedNotification: null, Promise: void 0, useDeprecatedSynchronousErrorHandling: false, useDeprecatedNextContext: false }; var timeoutProvider = { setTimeout: function(handler, timeout) { var args = []; for (var _i = 2; _i < arguments.length; _i++) { args[_i - 2] = arguments[_i]; } return setTimeout.apply(void 0, __spreadArray([handler, timeout], __read(args))); }, clearTimeout: function(handle) { return (clearTimeout)(handle); }, delegate: void 0 }; function reportUnhandledError(err) { timeoutProvider.setTimeout(function() { { throw err; } }); } function noop() { } function errorContext(cb) { { cb(); } } var Subscriber = function(_super) { __extends(Subscriber2, _super); function Subscriber2(destination) { var _this = _super.call(this) || this; _this.isStopped = false; if (destination) { _this.destination = destination; if (isSubscription(destination)) { destination.add(_this); } } else { _this.destination = EMPTY_OBSERVER; } return _this; } Subscriber2.create = function(next, error, complete) { return new SafeSubscriber(next, error, complete); }; Subscriber2.prototype.next = function(value) { if (this.isStopped) ; else { this._next(value); } }; Subscriber2.prototype.error = function(err) { if (this.isStopped) ; else { this.isStopped = true; this._error(err); } }; Subscriber2.prototype.complete = function() { if (this.isStopped) ; else { this.isStopped = true; this._complete(); } }; Subscriber2.prototype.unsubscribe = function() { if (!this.closed) { this.isStopped = true; _super.prototype.unsubscribe.call(this); this.destination = null; } }; Subscriber2.prototype._next = function(value) { this.destination.next(value); }; Subscriber2.prototype._error = function(err) { try { this.destination.error(err); } finally { this.unsubscribe(); } }; Subscriber2.prototype._complete = function() { try { this.destination.complete(); } finally { this.unsubscribe(); } }; return Subscriber2; }(Subscription); var _bind = Function.prototype.bind; function bind(fn, thisArg) { return _bind.call(fn, thisArg); } var ConsumerObserver = function() { function ConsumerObserver2(partialObserver) { this.partialObserver = partialObserver; } ConsumerObserver2.prototype.next = function(value) { var partialObserver = this.partialObserver; if (partialObserver.next) { try { partialObserver.next(value); } catch (error) { handleUnhandledError(error); } } }; ConsumerObserver2.prototype.error = function(err) { var partialObserver = this.partialObserver; if (partialObserver.error) { try { partialObserver.error(err); } catch (error) { handleUnhandledError(error); } } else { handleUnhandledError(err); } }; ConsumerObserver2.prototype.complete = function() { var partialObserver = this.partialObserver; if (partialObserver.complete) { try { partialObserver.complete(); } catch (error) { handleUnhandledError(error); } } }; return ConsumerObserver2; }(); var SafeSubscriber = function(_super) { __extends(SafeSubscriber2, _super); function SafeSubscriber2(observerOrNext, error, complete) { var _this = _super.call(this) || this; var partialObserver; if (isFunction(observerOrNext) || !observerOrNext) { partialObserver = { next: observerOrNext !== null && observerOrNext !== void 0 ? observerOrNext : void 0, error: error !== null && error !== void 0 ? error : void 0, complete: complete !== null && complete !== void 0 ? complete : void 0 }; } else { var context_1; if (_this && config.useDeprecatedNextContext) { context_1 = Object.create(observerOrNext); context_1.unsubscribe = function() { return _this.unsubscribe(); }; partialObserver = { next: observerOrNext.next && bind(observerOrNext.next, context_1), error: observerOrNext.error && bind(observerOrNext.error, context_1), complete: observerOrNext.complete && bind(observerOrNext.complete, context_1) }; } else { partialObserver = observerOrNext; } } _this.destination = new ConsumerObserver(partialObserver); return _this; } return SafeSubscriber2; }(Subscriber); function handleUnhandledError(error) { { reportUnhandledError(error); } } function defaultErrorHandler(err) { throw err; } var EMPTY_OBSERVER = { closed: true, next: noop, error: defaultErrorHandler, complete: noop }; var observable = function() { return typeof Symbol === "function" && Symbol.observable || "@@observable"; }(); function identity(x) { return x; } function pipeFromArray(fns) { if (fns.length === 0) { return identity; } if (fns.length === 1) { return fns[0]; } return function piped(input) { return fns.reduce(function(prev, fn) { return fn(prev); }, input); }; } var Observable = function() { function Observable2(subscribe) { if (subscribe) { this._subscribe = subscribe; } } Observable2.prototype.lift = function(operator) { var observable2 = new Observable2(); observable2.source = this; observable2.operator = operator; return observable2; }; Observable2.prototype.subscribe = function(observerOrNext, error, complete) { var _this = this; var subscriber = isSubscriber(observerOrNext) ? observerOrNext : new SafeSubscriber(observerOrNext, error, complete); errorContext(function() { var _a = _this, operator = _a.operator, source = _a.source; subscriber.add(operator ? operator.call(subscriber, source) : source ? _this._subscribe(subscriber) : _this._trySubscribe(subscriber)); }); return subscriber; }; Observable2.prototype._trySubscribe = function(sink) { try { return this._subscribe(sink); } catch (err) { sink.error(err); } }; Observable2.prototype.forEach = function(next, promiseCtor) { var _this = this; promiseCtor = getPromiseCtor(promiseCtor); return new promiseCtor(function(resolve, reject) { var subscriber = new SafeSubscriber({ next: function(value) { try { next(value); } catch (err) { reject(err); subscriber.unsubscribe(); } }, error: reject, complete: resolve }); _this.subscribe(subscriber); }); }; Observable2.prototype._subscribe = function(subscriber) { var _a; return (_a = this.source) === null || _a === void 0 ? void 0 : _a.subscribe(subscriber); }; Observable2.prototype[observable] = function() { return this; }; Observable2.prototype.pipe = function() { var operations = []; for (var _i = 0; _i < arguments.length; _i++) { operations[_i] = arguments[_i]; } return pipeFromArray(operations)(this); }; Observable2.prototype.toPromise = function(promiseCtor) { var _this = this; promiseCtor = getPromiseCtor(promiseCtor); return new promiseCtor(function(resolve, reject) { var value; _this.subscribe(function(x) { return value = x; }, function(err) { return reject(err); }, function() { return resolve(value); }); }); }; Observable2.create = function(subscribe) { return new Observable2(subscribe); }; return Observable2; }(); function getPromiseCtor(promiseCtor) { var _a; return (_a = promiseCtor !== null && promiseCtor !== void 0 ? promiseCtor : config.Promise) !== null && _a !== void 0 ? _a : Promise; } function isObserver(value) { return value && isFunction(value.next) && isFunction(value.error) && isFunction(value.complete); } function isSubscriber(value) { return value && value instanceof Subscriber || isObserver(value) && isSubscription(value); } function isInteropObservable(input) { return isFunction(input[observable]); } function isAsyncIterable(obj) { return Symbol.asyncIterator && isFunction(obj === null || obj === void 0 ? void 0 : obj[Symbol.asyncIterator]); } function createInvalidObservableTypeError(input) { return new TypeError("You provided " + (input !== null && typeof input === "object" ? "an invalid object" : "'" + input + "'") + " where a stream was expected. You can provide an Observable, Promise, ReadableStream, Array, AsyncIterable, or Iterable."); } function getSymbolIterator() { if (typeof Symbol !== "function" || !Symbol.iterator) { return "@@iterator"; } return Symbol.iterator; } var iterator = getSymbolIterator(); function isIterable(input) { return isFunction(input === null || input === void 0 ? void 0 : input[iterator]); } function readableStreamLikeToAsyncGenerator(readableStream) { return __asyncGenerator(this, arguments, function readableStreamLikeToAsyncGenerator_1() { var reader, _a, value, done; return __generator(this, function(_b) { switch (_b.label) { case 0: reader = readableStream.getReader(); _b.label = 1; case 1: _b.trys.push([1, , 9, 10]); _b.label = 2; case 2: return [4, __await(reader.read())]; case 3: _a = _b.sent(), value = _a.value, done = _a.done; if (!done) return [3, 5]; return [4, __await(void 0)]; case 4: return [2, _b.sent()]; case 5: return [4, __await(value)]; case 6: return [4, _b.sent()]; case 7: _b.sent(); return [3, 2]; case 8: return [3, 10]; case 9: reader.releaseLock(); return [7]; case 10: return [2]; } }); }); } function isReadableStreamLike(obj) { return isFunction(obj === null || obj === void 0 ? void 0 : obj.getReader); } function innerFrom(input) { if (input instanceof Observable) { return input; } if (input != null) { if (isInteropObservable(input)) { return fromInteropObservable(input); } if (isArrayLike(input)) { return fromArrayLike(input); } if (isPromise(input)) { return fromPromise(input); } if (isAsyncIterable(input)) { return fromAsyncIterable(input); } if (isIterable(input)) { return fromIterable(input); } if (isReadableStreamLike(input)) { return fromReadableStreamLike(input); } } throw createInvalidObservableTypeError(input); } function fromInteropObservable(obj) { return new Observable(function(subscriber) { var obs = obj[observable](); if (isFunction(obs.subscribe)) { return obs.subscribe(subscriber); } throw new TypeError("Provided object does not correctly implement Symbol.observable"); }); } function fromArrayLike(array) { return new Observable(function(subscriber) { for (var i = 0; i < array.length && !subscriber.closed; i++) { subscriber.next(array[i]); } subscriber.complete(); }); } function fromPromise(promise) { return new Observable(function(subscriber) { promise.then(function(value) { if (!subscriber.closed) { subscriber.next(value); subscriber.complete(); } }, function(err) { return subscriber.error(err); }).then(null, reportUnhandledError); }); } function fromIterable(iterable) { return new Observable(function(subscriber) { var e_1, _a; try { for (var iterable_1 = __values(iterable), iterable_1_1 = iterable_1.next(); !iterable_1_1.done; iterable_1_1 = iterable_1.next()) { var value = iterable_1_1.value; subscriber.next(value); if (subscriber.closed) { return; } } } catch (e_1_1) { e_1 = { error: e_1_1 }; } finally { try { if (iterable_1_1 && !iterable_1_1.done && (_a = iterable_1.return)) _a.call(iterable_1); } finally { if (e_1) throw e_1.error; } } subscriber.complete(); }); } function fromAsyncIterable(asyncIterable) { return new Observable(function(subscriber) { process(asyncIterable, subscriber).catch(function(err) { return subscriber.error(err); }); }); } function fromReadableStreamLike(readableStream) { return fromAsyncIterable(readableStreamLikeToAsyncGenerator(readableStream)); } function process(asyncIterable, subscriber) { var asyncIterable_1, asyncIterable_1_1; var e_2, _a; return __awaiter(this, void 0, void 0, function() { var value, e_2_1; return __generator(this, function(_b) { switch (_b.label) { case 0: _b.trys.push([0, 5, 6, 11]); asyncIterable_1 = __asyncValues(asyncIterable); _b.label = 1; case 1: return [4, asyncIterable_1.next()]; case 2: if (!(asyncIterable_1_1 = _b.sent(), !asyncIterable_1_1.done)) return [3, 4]; value = asyncIterable_1_1.value; subscriber.next(value); if (subscriber.closed) { return [2]; } _b.label = 3; case 3: return [3, 1]; case 4: return [3, 11]; case 5: e_2_1 = _b.sent(); e_2 = { error: e_2_1 }; return [3, 11]; case 6: _b.trys.push([6, , 9, 10]); if (!(asyncIterable_1_1 && !asyncIterable_1_1.done && (_a = asyncIterable_1.return))) return [3, 8]; return [4, _a.call(asyncIterable_1)]; case 7: _b.sent(); _b.label = 8; case 8: return [3, 10]; case 9: if (e_2) throw e_2.error; return [7]; case 10: return [7]; case 11: subscriber.complete(); return [2]; } }); }); } function createOperatorSubscriber(destination, onNext, onComplete, onError, onFinalize) { return new OperatorSubscriber(destination, onNext, onComplete, onError, onFinalize); } var OperatorSubscriber = function(_super) { __extends(OperatorSubscriber2, _super); function OperatorSubscriber2(destination, onNext, onComplete, onError, onFinalize, shouldUnsubscribe) { var _this = _super.call(this, destination) || this; _this.onFinalize = onFinalize; _this.shouldUnsubscribe = shouldUnsubscribe; _this._next = onNext ? function(value) { try { onNext(value); } catch (err) { destination.error(err); } } : _super.prototype._next; _this._error = onError ? function(err) { try { onError(err); } catch (err2) { destination.error(err2); } finally { this.unsubscribe(); } } : _super.prototype._error; _this._complete = onComplete ? function() { try { onComplete(); } catch (err) { destination.error(err); } finally { this.unsubscribe(); } } : _super.prototype._complete; return _this; } OperatorSubscriber2.prototype.unsubscribe = function() { var _a; if (!this.shouldUnsubscribe || this.shouldUnsubscribe()) { var closed_1 = this.closed; _super.prototype.unsubscribe.call(this); !closed_1 && ((_a = this.onFinalize) === null || _a === void 0 ? void 0 : _a.call(this)); } }; return OperatorSubscriber2; }(Subscriber); function executeSchedule(parentSubscription, scheduler, work, delay, repeat) { if (delay === void 0) { delay = 0; } if (repeat === void 0) { repeat = false; } var scheduleSubscription = scheduler.schedule(function() { work(); if (repeat) { parentSubscription.add(this.schedule(null, delay)); } else { this.unsubscribe(); } }, delay); parentSubscription.add(scheduleSubscription); if (!repeat) { return scheduleSubscription; } } function map(project, thisArg) { return operate(function(source, subscriber) { var index = 0; source.subscribe(createOperatorSubscriber(subscriber, function(value) { subscriber.next(project.call(thisArg, value, index++)); })); }); } function mergeInternals(source, subscriber, project, concurrent, onBeforeNext, expand, innerSubScheduler, additionalFinalizer) { var buffer = []; var active = 0; var index = 0; var isComplete = false; var checkComplete = function() { if (isComplete && !buffer.length && !active) { subscriber.complete(); } }; var outerNext = function(value) { return active < concurrent ? doInnerSub(value) : buffer.push(value); }; var doInnerSub = function(value) { expand && subscriber.next(value); active++; var innerComplete = false; innerFrom(project(value, index++)).subscribe(createOperatorSubscriber(subscriber, function(innerValue) { onBeforeNext === null || onBeforeNext === void 0 ? void 0 : onBeforeNext(innerValue); if (expand) { outerNext(innerValue); } else { subscriber.next(innerValue); } }, function() { innerComplete = true; }, void 0, function() { if (innerComplete) { try { active--; var _loop_1 = function() { var bufferedValue = buffer.shift(); if (innerSubScheduler) { executeSchedule(subscriber, innerSubScheduler, function() { return doInnerSub(bufferedValue); }); } else { doInnerSub(bufferedValue); } }; while (buffer.length && active < concurrent) { _loop_1(); } checkComplete(); } catch (err) { subscriber.error(err); } } })); }; source.subscribe(createOperatorSubscriber(subscriber, outerNext, function() { isComplete = true; checkComplete(); })); return function() { additionalFinalizer === null || additionalFinalizer === void 0 ? void 0 : additionalFinalizer(); }; } function mergeMap(project, resultSelector, concurrent) { if (concurrent === void 0) { concurrent = Infinity; } if (isFunction(resultSelector)) { return mergeMap(function(a, i) { return map(function(b, ii) { return resultSelector(a, b, i, ii); })(innerFrom(project(a, i))); }, concurrent); } else if (typeof resultSelector === "number") { concurrent = resultSelector; } return operate(function(source, subscriber) { return mergeInternals(source, subscriber, project, concurrent); }); } function mergeAll(concurrent) { if (concurrent === void 0) { concurrent = Infinity; } return mergeMap(identity, concurrent); } function concatAll() { return mergeAll(1); } function concatMap(project, resultSelector) { return isFunction(resultSelector) ? mergeMap(project, resultSelector, 1) : mergeMap(project, 1); } class IframeUtils { static getIframes(element) { return Array.from(element.querySelectorAll("iframe")); } static getAllNestedIframes(element) { const iframes = IframeUtils.getIframes(element); if (iframes.length === 0) { return rxjs.of([]); } else { return rxjs.from(iframes).pipe( mergeMap( (iframe) => new rxjs.Observable((subscriber) => { if (iframe.contentDocument) { const iframeDocument = iframe.contentDocument; const nestedIframes = IframeUtils.getAllNestedIframes(iframeDocument.documentElement); nestedIframes.subscribe((nestedIframes2) => { subscriber.next([iframe, ...nestedIframes2]); subscriber.complete(); }); } else { subscriber.next([]); subscriber.complete(); } }) ), concatAll(), rxjs.toArray() ); } } } var Typr$1 = {}; var Typr = {}; Typr.parse = function(buff) { var bin = Typr._bin; var data = new Uint8Array(buff); var tag = bin.readASCII(data, 0, 4); if (tag == "ttcf") { var offset = 4; bin.readUshort(data, offset); offset += 2; bin.readUshort(data, offset); offset += 2; var numF = bin.readUint(data, offset); offset += 4; var fnts = []; for (var i = 0; i < numF; i++) { var foff = bin.readUint(data, offset); offset += 4; fnts.push(Typr._readFont(data, foff)); } return fnts; } else return [Typr._readFont(data, 0)]; }; Typr._readFont = function(data, offset) { var bin = Typr._bin; var ooff = offset; bin.readFixed(data, offset); offset += 4; var numTables = bin.readUshort(data, offset); offset += 2; bin.readUshort(data, offset); offset += 2; bin.readUshort(data, offset); offset += 2; bin.readUshort(data, offset); offset += 2; var tags = [ "cmap", "head", "hhea", "maxp", "hmtx", "name", "OS/2", "post", //"cvt", //"fpgm", "loca", "glyf", "kern", //"prep" //"gasp" "CFF ", "GPOS", "GSUB", "SVG " //"VORG", ]; var obj = { _data: data, _offset: ooff }; var tabs = {}; for (var i = 0; i < numTables; i++) { var tag = bin.readASCII(data, offset, 4); offset += 4; bin.readUint(data, offset); offset += 4; var toffset = bin.readUint(data, offset); offset += 4; var length = bin.readUint(data, offset); offset += 4; tabs[tag] = { offset: toffset, length }; } for (var i = 0; i < tags.length; i++) { var t = tags[i]; if (tabs[t]) obj[t.trim()] = Typr[t.trim()].parse(data, tabs[t].offset, tabs[t].length, obj); } return obj; }; Typr._tabOffset = function(data, tab, foff) { var bin = Typr._bin; var numTables = bin.readUshort(data, foff + 4); var offset = foff + 12; for (var i = 0; i < numTables; i++) { var tag = bin.readASCII(data, offset, 4); offset += 4; bin.readUint(data, offset); offset += 4; var toffset = bin.readUint(data, offset); offset += 4; bin.readUint(data, offset); offset += 4; if (tag == tab) return toffset; } return 0; }; Typr._bin = { readFixed: function(data, o) { return (data[o] << 8 | data[o + 1]) + (data[o + 2] << 8 | data[o + 3]) / (256 * 256 + 4); }, readF2dot14: function(data, o) { var num = Typr._bin.readShort(data, o); return num / 16384; }, readInt: function(buff, p) { return Typr._bin._view(buff).getInt32(p); }, readInt8: function(buff, p) { return Typr._bin._view(buff).getInt8(p); }, readShort: function(buff, p) { return Typr._bin._view(buff).getInt16(p); }, readUshort: function(buff, p) { return Typr._bin._view(buff).getUint16(p); }, readUshorts: function(buff, p, len) { var arr = []; for (var i = 0; i < len; i++) arr.push(Typr._bin.readUshort(buff, p + i * 2)); return arr; }, readUint: function(buff, p) { return Typr._bin._view(buff).getUint32(p); }, readUint64: function(buff, p) { return Typr._bin.readUint(buff, p) * (4294967295 + 1) + Typr._bin.readUint(buff, p + 4); }, readASCII: function(buff, p, l) { var s = ""; for (var i = 0; i < l; i++) s += String.fromCharCode(buff[p + i]); return s; }, readUnicode: function(buff, p, l) { var s = ""; for (var i = 0; i < l; i++) { var c = buff[p++] << 8 | buff[p++]; s += String.fromCharCode(c); } return s; }, _tdec: typeof window !== "undefined" && window["TextDecoder"] ? new window["TextDecoder"]() : null, readUTF8: function(buff, p, l) { var tdec = Typr._bin._tdec; if (tdec && p == 0 && l == buff.length) return tdec["decode"](buff); return Typr._bin.readASCII(buff, p, l); }, readBytes: function(buff, p, l) { var arr = []; for (var i = 0; i < l; i++) arr.push(buff[p + i]); return arr; }, readASCIIArray: function(buff, p, l) { var s = []; for (var i = 0; i < l; i++) s.push(String.fromCharCode(buff[p + i])); return s; }, _view: function(buff) { return buff._dataView || (buff._dataView = buff.buffer ? new DataView(buff.buffer, buff.byteOffset, buff.byteLength) : new DataView(new Uint8Array(buff).buffer)); } }; Typr._lctf = {}; Typr._lctf.parse = function(data, offset, length, font, subt) { var bin = Typr._bin; var obj = {}; var offset0 = offset; bin.readFixed(data, offset); offset += 4; var offScriptList = bin.readUshort(data, offset); offset += 2; var offFeatureList = bin.readUshort(data, offset); offset += 2; var offLookupList = bin.readUshort(data, offset); offset += 2; obj.scriptList = Typr._lctf.readScriptList(data, offset0 + offScriptList); obj.featureList = Typr._lctf.readFeatureList(data, offset0 + offFeatureList); obj.lookupList = Typr._lctf.readLookupList(data, offset0 + offLookupList, subt); return obj; }; Typr._lctf.readLookupList = function(data, offset, subt) { var bin = Typr._bin; var offset0 = offset; var obj = []; var count = bin.readUshort(data, offset); offset += 2; for (var i = 0; i < count; i++) { var noff = bin.readUshort(data, offset); offset += 2; var lut = Typr._lctf.readLookupTable(data, offset0 + noff, subt); obj.push(lut); } return obj; }; Typr._lctf.readLookupTable = function(data, offset, subt) { var bin = Typr._bin; var offset0 = offset; var obj = { tabs: [] }; obj.ltype = bin.readUshort(data, offset); offset += 2; obj.flag = bin.readUshort(data, offset); offset += 2; var cnt = bin.readUshort(data, offset); offset += 2; var ltype = obj.ltype; for (var i = 0; i < cnt; i++) { var noff = bin.readUshort(data, offset); offset += 2; var tab = subt(data, ltype, offset0 + noff, obj); obj.tabs.push(tab); } return obj; }; Typr._lctf.numOfOnes = function(n) { var num = 0; for (var i = 0; i < 32; i++) if ((n >>> i & 1) != 0) num++; return num; }; Typr._lctf.readClassDef = function(data, offset) { var bin = Typr._bin; var obj = []; var format = bin.readUshort(data, offset); offset += 2; if (format == 1) { var startGlyph = bin.readUshort(data, offset); offset += 2; var glyphCount = bin.readUshort(data, offset); offset += 2; for (var i = 0; i < glyphCount; i++) { obj.push(startGlyph + i); obj.push(startGlyph + i); obj.push(bin.readUshort(data, offset)); offset += 2; } } if (format == 2) { var count = bin.readUshort(data, offset); offset += 2; for (var i = 0; i < count; i++) { obj.push(bin.readUshort(data, offset)); offset += 2; obj.push(bin.readUshort(data, offset)); offset += 2; obj.push(bin.readUshort(data, offset)); offset += 2; } } return obj; }; Typr._lctf.getInterval = function(tab, val) { for (var i = 0; i < tab.length; i += 3) { var start = tab[i], end = tab[i + 1]; tab[i + 2]; if (start <= val && val <= end) return i; } return -1; }; Typr._lctf.readCoverage = function(data, offset) { var bin = Typr._bin; var cvg = {}; cvg.fmt = bin.readUshort(data, offset); offset += 2; var count = bin.readUshort(data, offset); offset += 2; if (cvg.fmt == 1) cvg.tab = bin.readUshorts(data, offset, count); if (cvg.fmt == 2) cvg.tab = bin.readUshorts(data, offset, count * 3); return cvg; }; Typr._lctf.coverageIndex = function(cvg, val) { var tab = cvg.tab; if (cvg.fmt == 1) return tab.indexOf(val); if (cvg.fmt == 2) { var ind = Typr._lctf.getInterval(tab, val); if (ind != -1) return tab[ind + 2] + (val - tab[ind]); } return -1; }; Typr._lctf.readFeatureList = function(data, offset) { var bin = Typr._bin; var offset0 = offset; var obj = []; var count = bin.readUshort(data, offset); offset += 2; for (var i = 0; i < count; i++) { var tag = bin.readASCII(data, offset, 4); offset += 4; var noff = bin.readUshort(data, offset); offset += 2; var feat = Typr._lctf.readFeatureTable(data, offset0 + noff); feat.tag = tag.trim(); obj.push(feat); } return obj; }; Typr._lctf.readFeatureTable = function(data, offset) { var bin = Typr._bin; var offset0 = offset; var feat = {}; var featureParams = bin.readUshort(data, offset); offset += 2; if (featureParams > 0) { feat.featureParams = offset0 + featureParams; } var lookupCount = bin.readUshort(data, offset); offset += 2; feat.tab = []; for (var i = 0; i < lookupCount; i++) feat.tab.push(bin.readUshort(data, offset + 2 * i)); return feat; }; Typr._lctf.readScriptList = function(data, offset) { var bin = Typr._bin; var offset0 = offset; var obj = {}; var count = bin.readUshort(data, offset); offset += 2; for (var i = 0; i < count; i++) { var tag = bin.readASCII(data, offset, 4); offset += 4; var noff = bin.readUshort(data, offset); offset += 2; obj[tag.trim()] = Typr._lctf.readScriptTable(data, offset0 + noff); } return obj; }; Typr._lctf.readScriptTable = function(data, offset) { var bin = Typr._bin; var offset0 = offset; var obj = {}; var defLangSysOff = bin.readUshort(data, offset); offset += 2; if (defLangSysOff > 0) { obj["default"] = Typr._lctf.readLangSysTable(data, offset0 + defLangSysOff); } var langSysCount = bin.readUshort(data, offset); offset += 2; for (var i = 0; i < langSysCount; i++) { var tag = bin.readASCII(data, offset, 4); offset += 4; var langSysOff = bin.readUshort(data, offset); offset += 2; obj[tag.trim()] = Typr._lctf.readLangSysTable(data, offset0 + langSysOff); } return obj; }; Typr._lctf.readLangSysTable = function(data, offset) { var bin = Typr._bin; var obj = {}; bin.readUshort(data, offset); offset += 2; obj.reqFeature = bin.readUshort(data, offset); offset += 2; var featureCount = bin.readUshort(data, offset); offset += 2; obj.features = bin.readUshorts(data, offset, featureCount); return obj; }; Typr.CFF = {}; Typr.CFF.parse = function(data, offset, length) { var bin = Typr._bin; data = new Uint8Array(data.buffer, offset, length); offset = 0; data[offset]; offset++; data[offset]; offset++; data[offset]; offset++; data[offset]; offset++; var ninds = []; offset = Typr.CFF.readIndex(data, offset, ninds); var names = []; for (var i = 0; i < ninds.length - 1; i++) names.push(bin.readASCII(data, offset + ninds[i], ninds[i + 1] - ninds[i])); offset += ninds[ninds.length - 1]; var tdinds = []; offset = Typr.CFF.readIndex(data, offset, tdinds); var topDicts = []; for (var i = 0; i < tdinds.length - 1; i++) topDicts.push(Typr.CFF.readDict(data, offset + tdinds[i], offset + tdinds[i + 1])); offset += tdinds[tdinds.length - 1]; var topdict = topDicts[0]; var sinds = []; offset = Typr.CFF.readIndex(data, offset, sinds); var strings = []; for (var i = 0; i < sinds.length - 1; i++) strings.push(bin.readASCII(data, offset + sinds[i], sinds[i + 1] - sinds[i])); offset += sinds[sinds.length - 1]; Typr.CFF.readSubrs(data, offset, topdict); if (topdict.CharStrings) { offset = topdict.CharStrings; var sinds = []; offset = Typr.CFF.readIndex(data, offset, sinds); var cstr = []; for (var i = 0; i < sinds.length - 1; i++) cstr.push(bin.readBytes(data, offset + sinds[i], sinds[i + 1] - sinds[i])); topdict.CharStrings = cstr; } if (topdict.ROS) { offset = topdict.FDArray; var fdind = []; offset = Typr.CFF.readIndex(data, offset, fdind); topdict.FDArray = []; for (var i = 0; i < fdind.length - 1; i++) { var dict = Typr.CFF.readDict(data, offset + fdind[i], offset + fdind[i + 1]); Typr.CFF._readFDict(data, dict, strings); topdict.FDArray.push(dict); } offset += fdind[fdind.length - 1]; offset = topdict.FDSelect; topdict.FDSelect = []; var fmt = data[offset]; offset++; if (fmt == 3) { var rns = bin.readUshort(data, offset); offset += 2; for (var i = 0; i < rns + 1; i++) { topdict.FDSelect.push(bin.readUshort(data, offset), data[offset + 2]); offset += 3; } } else throw fmt; } if (topdict.Encoding) topdict.Encoding = Typr.CFF.readEncoding(data, topdict.Encoding, topdict.CharStrings.length); if (topdict.charset) topdict.charset = Typr.CFF.readCharset(data, topdict.charset, topdict.CharStrings.length); Typr.CFF._readFDict(data, topdict, strings); return topdict; }; Typr.CFF._readFDict = function(data, dict, ss) { var offset; if (dict.Private) { offset = dict.Private[1]; dict.Private = Typr.CFF.readDict(data, offset, offset + dict.Private[0]); if (dict.Private.Subrs) Typr.CFF.readSubrs(data, offset + dict.Private.Subrs, dict.Private); } for (var p in dict) if (["FamilyName", "FontName", "FullName", "Notice", "version", "Copyright"].indexOf(p) != -1) dict[p] = ss[dict[p] - 426 + 35]; }; Typr.CFF.readSubrs = function(data, offset, obj) { var bin = Typr._bin; var gsubinds = []; offset = Typr.CFF.readIndex(data, offset, gsubinds); var bias, nSubrs = gsubinds.length; if (nSubrs < 1240) bias = 107; else if (nSubrs < 33900) bias = 1131; else bias = 32768; obj.Bias = bias; obj.Subrs = []; for (var i = 0; i < gsubinds.length - 1; i++) obj.Subrs.push(bin.readBytes(data, offset + gsubinds[i], gsubinds[i + 1] - gsubinds[i])); }; Typr.CFF.tableSE = [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 0, 111, 112, 113, 114, 0, 115, 116, 117, 118, 119, 120, 121, 122, 0, 123, 0, 124, 125, 126, 127, 128, 129, 130, 131, 0, 132, 133, 0, 134, 135, 136, 137, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 138, 0, 139, 0, 0, 0, 0, 140, 141, 142, 143, 0, 0, 0, 0, 0, 144, 0, 0, 0, 145, 0, 0, 146, 147, 148, 149, 0, 0, 0, 0 ]; Typr.CFF.glyphByUnicode = function(cff, code) { for (var i = 0; i < cff.charset.length; i++) if (cff.charset[i] == code) return i; return -1; }; Typr.CFF.glyphBySE = function(cff, charcode) { if (charcode < 0 || charcode > 255) return -1; return Typr.CFF.glyphByUnicode(cff, Typr.CFF.tableSE[charcode]); }; Typr.CFF.readEncoding = function(data, offset, num) { Typr._bin; var array = [".notdef"]; var format = data[offset]; offset++; if (format == 0) { var nCodes = data[offset]; offset++; for (var i = 0; i < nCodes; i++) array.push(data[offset + i]); } else throw "error: unknown encoding format: " + format; return array; }; Typr.CFF.readCharset = function(data, offset, num) { var bin = Typr._bin; var charset = [".notdef"]; var format = data[offset]; offset++; if (format == 0) { for (var i = 0; i < num; i++) { var first = bin.readUshort(data, offset); offset += 2; charset.push(first); } } else if (format == 1 || format == 2) { while (charset.length < num) { var first = bin.readUshort(data, offset); offset += 2; var nLeft = 0; if (format == 1) { nLeft = data[offset]; offset++; } else { nLeft = bin.readUshort(data, offset); offset += 2; } for (var i = 0; i <= nLeft; i++) { charset.push(first); first++; } } } else throw "error: format: " + format; return charset; }; Typr.CFF.readIndex = function(data, offset, inds) { var bin = Typr._bin; var count = bin.readUshort(data, offset) + 1; offset += 2; var offsize = data[offset]; offset++; if (offsize == 1) for (var i = 0; i < count; i++) inds.push(data[offset + i]); else if (offsize == 2) for (var i = 0; i < count; i++) inds.push(bin.readUshort(data, offset + i * 2)); else if (offsize == 3) for (var i = 0; i < count; i++) inds.push(bin.readUint(data, offset + i * 3 - 1) & 16777215); else if (count != 1) throw "unsupported offset size: " + offsize + ", count: " + count; offset += count * offsize; return offset - 1; }; Typr.CFF.getCharString = function(data, offset, o) { var bin = Typr._bin; var b0 = data[offset], b1 = data[offset + 1]; data[offset + 2]; data[offset + 3]; data[offset + 4]; var vs = 1; var op = null, val = null; if (b0 <= 20) { op = b0; vs = 1; } if (b0 == 12) { op = b0 * 100 + b1; vs = 2; } if (21 <= b0 && b0 <= 27) { op = b0; vs = 1; } if (b0 == 28) { val = bin.readShort(data, offset + 1); vs = 3; } if (29 <= b0 && b0 <= 31) { op = b0; vs = 1; } if (32 <= b0 && b0 <= 246) { val = b0 - 139; vs = 1; } if (247 <= b0 && b0 <= 250) { val = (b0 - 247) * 256 + b1 + 108; vs = 2; } if (251 <= b0 && b0 <= 254) { val = -(b0 - 251) * 256 - b1 - 108; vs = 2; } if (b0 == 255) { val = bin.readInt(data, offset + 1) / 65535; vs = 5; } o.val = val != null ? val : "o" + op; o.size = vs; }; Typr.CFF.readCharString = function(data, offset, length) { var end = offset + length; var bin = Typr._bin; var arr = []; while (offset < end) { var b0 = data[offset], b1 = data[offset + 1]; data[offset + 2]; data[offset + 3]; data[offset + 4]; var vs = 1; var op = null, val = null; if (b0 <= 20) { op = b0; vs = 1; } if (b0 == 12) { op = b0 * 100 + b1; vs = 2; } if (b0 == 19 || b0 == 20) { op = b0; vs = 2; } if (21 <= b0 && b0 <= 27) { op = b0; vs = 1; } if (b0 == 28) { val = bin.readShort(data, offset + 1); vs = 3; } if (29 <= b0 && b0 <= 31) { op = b0; vs = 1; } if (32 <= b0 && b0 <= 246) { val = b0 - 139; vs = 1; } if (247 <= b0 && b0 <= 250) { val = (b0 - 247) * 256 + b1 + 108; vs = 2; } if (251 <= b0 && b0 <= 254) { val = -(b0 - 251) * 256 - b1 - 108; vs = 2; } if (b0 == 255) { val = bin.readInt(data, offset + 1) / 65535; vs = 5; } arr.push(val != null ? val : "o" + op); offset += vs; } return arr; }; Typr.CFF.readDict = function(data, offset, end) { var bin = Typr._bin; var dict = {}; var carr = []; while (offset < end) { var b0 = data[offset], b1 = data[offset + 1]; data[offset + 2]; data[offset + 3]; data[offset + 4]; var vs = 1; var key = null, val = null; if (b0 == 28) { val = bin.readShort(data, offset + 1); vs = 3; } if (b0 == 29) { val = bin.readInt(data, offset + 1); vs = 5; } if (32 <= b0 && b0 <= 246) { val = b0 - 139; vs = 1; } if (247 <= b0 && b0 <= 250) { val = (b0 - 247) * 256 + b1 + 108; vs = 2; } if (251 <= b0 && b0 <= 254) { val = -(b0 - 251) * 256 - b1 - 108; vs = 2; } if (b0 == 255) { val = bin.readInt(data, offset + 1) / 65535; vs = 5; throw "unknown number"; } if (b0 == 30) { var nibs = []; vs = 1; while (true) { var b = data[offset + vs]; vs++; var nib0 = b >> 4, nib1 = b & 15; if (nib0 != 15) nibs.push(nib0); if (nib1 != 15) nibs.push(nib1); if (nib1 == 15) break; } var s = ""; var chars = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, ".", "e", "e-", "reserved", "-", "endOfNumber"]; for (var i = 0; i < nibs.length; i++) s += chars[nibs[i]]; val = parseFloat(s); } if (b0 <= 21) { var keys = [ "version", "Notice", "FullName", "FamilyName", "Weight", "FontBBox", "BlueValues", "OtherBlues", "FamilyBlues", "FamilyOtherBlues", "StdHW", "StdVW", "escape", "UniqueID", "XUID", "charset", "Encoding", "CharStrings", "Private", "Subrs", "defaultWidthX", "nominalWidthX" ]; key = keys[b0]; vs = 1; if (b0 == 12) { var keys = [ "Copyright", "isFixedPitch", "ItalicAngle", "UnderlinePosition", "UnderlineThickness", "PaintType", "CharstringType", "FontMatrix", "StrokeWidth", "BlueScale", "BlueShift", "BlueFuzz", "StemSnapH", "StemSnapV", "ForceBold", 0, 0, "LanguageGroup", "ExpansionFactor", "initialRandomSeed", "SyntheticBase", "PostScript", "BaseFontName", "BaseFontBlend", 0, 0, 0, 0, 0, 0, "ROS", "CIDFontVersion", "CIDFontRevision", "CIDFontType", "CIDCount", "UIDBase", "FDArray", "FDSelect", "FontName" ]; key = keys[b1]; vs = 2; } } if (key != null) { dict[key] = carr.length == 1 ? carr[0] : carr; carr = []; } else carr.push(val); offset += vs; } return dict; }; Typr.cmap = {}; Typr.cmap.parse = function(data, offset, length) { data = new Uint8Array(data.buffer, offset, length); offset = 0; var bin = Typr._bin; var obj = {}; bin.readUshort(data, offset); offset += 2; var numTables = bin.readUshort(data, offset); offset += 2; var offs = []; obj.tables = []; for (var i = 0; i < numTables; i++) { var platformID = bin.readUshort(data, offset); offset += 2; var encodingID = bin.readUshort(data, offset); offset += 2; var noffset = bin.readUint(data, offset); offset += 4; var id = "p" + platformID + "e" + encodingID; var tind = offs.indexOf(noffset); if (tind == -1) { tind = obj.tables.length; var subt; offs.push(noffset); var format = bin.readUshort(data, noffset); if (format == 0) subt = Typr.cmap.parse0(data, noffset); else if (format == 4) subt = Typr.cmap.parse4(data, noffset); else if (format == 6) subt = Typr.cmap.parse6(data, noffset); else if (format == 12) subt = Typr.cmap.parse12(data, noffset); else console.warn("unknown format: " + format, platformID, encodingID, noffset); obj.tables.push(subt); } if (obj[id] != null) throw "multiple tables for one platform+encoding"; obj[id] = tind; } return obj; }; Typr.cmap.parse0 = function(data, offset) { var bin = Typr._bin; var obj = {}; obj.format = bin.readUshort(data, offset); offset += 2; var len = bin.readUshort(data, offset); offset += 2; bin.readUshort(data, offset); offset += 2; obj.map = []; for (var i = 0; i < len - 6; i++) obj.map.push(data[offset + i]); return obj; }; Typr.cmap.parse4 = function(data, offset) { var bin = Typr._bin; var offset0 = offset; var obj = {}; obj.format = bin.readUshort(data, offset); offset += 2; var length = bin.readUshort(data, offset); offset += 2; bin.readUshort(data, offset); offset += 2; var segCountX2 = bin.readUshort(data, offset); offset += 2; var segCount = segCountX2 / 2; obj.searchRange = bin.readUshort(data, offset); offset += 2; obj.entrySelector = bin.readUshort(data, offset); offset += 2; obj.rangeShift = bin.readUshort(data, offset); offset += 2; obj.endCount = bin.readUshorts(data, offset, segCount); offset += segCount * 2; offset += 2; obj.startCount = bin.readUshorts(data, offset, segCount); offset += segCount * 2; obj.idDelta = []; for (var i = 0; i < segCount; i++) { obj.idDelta.push(bin.readShort(data, offset)); offset += 2; } obj.idRangeOffset = bin.readUshorts(data, offset, segCount); offset += segCount * 2; obj.glyphIdArray = []; while (offset < offset0 + length) { obj.glyphIdArray.push(bin.readUshort(data, offset)); offset += 2; } return obj; }; Typr.cmap.parse6 = function(data, offset) { var bin = Typr._bin; var obj = {}; obj.format = bin.readUshort(data, offset); offset += 2; bin.readUshort(data, offset); offset += 2; bin.readUshort(data, offset); offset += 2; obj.firstCode = bin.readUshort(data, offset); offset += 2; var entryCount = bin.readUshort(data, offset); offset += 2; obj.glyphIdArray = []; for (var i = 0; i < entryCount; i++) { obj.glyphIdArray.push(bin.readUshort(data, offset)); offset += 2; } return obj; }; Typr.cmap.parse12 = function(data, offset) { var bin = Typr._bin; var obj = {}; obj.format = bin.readUshort(data, offset); offset += 2; offset += 2; bin.readUint(data, offset); offset += 4; bin.readUint(data, offset); offset += 4; var nGroups = bin.readUint(data, offset); offset += 4; obj.groups = []; for (var i = 0; i < nGroups; i++) { var off = offset + i * 12; var startCharCode = bin.readUint(data, off + 0); var endCharCode = bin.readUint(data, off + 4); var startGlyphID = bin.readUint(data, off + 8); obj.groups.push([startCharCode, endCharCode, startGlyphID]); } return obj; }; Typr.glyf = {}; Typr.glyf.parse = function(data, offset, length, font) { var obj = []; for (var g = 0; g < font.maxp.numGlyphs; g++) obj.push(null); return obj; }; Typr.glyf._parseGlyf = function(font, g) { var bin = Typr._bin; var data = font._data; var offset = Typr._tabOffset(data, "glyf", font._offset) + font.loca[g]; if (font.loca[g] == font.loca[g + 1]) return null; var gl = {}; gl.noc = bin.readShort(data, offset); offset += 2; gl.xMin = bin.readShort(data, offset); offset += 2; gl.yMin = bin.readShort(data, offset); offset += 2; gl.xMax = bin.readShort(data, offset); offset += 2; gl.yMax = bin.readShort(data, offset); offset += 2; if (gl.xMin >= gl.xMax || gl.yMin >= gl.yMax) return null; if (gl.noc > 0) { gl.endPts = []; for (var i = 0; i < gl.noc; i++) { gl.endPts.push(bin.readUshort(data, offset)); offset += 2; } var instructionLength = bin.readUshort(data, offset); offset += 2; if (data.length - offset < instructionLength) return null; gl.instructions = bin.readBytes(data, offset, instructionLength); offset += instructionLength; var crdnum = gl.endPts[gl.noc - 1] + 1; gl.flags = []; for (var i = 0; i < crdnum; i++) { var flag = data[offset]; offset++; gl.flags.push(flag); if ((flag & 8) != 0) { var rep = data[offset]; offset++; for (var j = 0; j < rep; j++) { gl.flags.push(flag); i++; } } } gl.xs = []; for (var i = 0; i < crdnum; i++) { var i8 = (gl.flags[i] & 2) != 0, same = (gl.flags[i] & 16) != 0; if (i8) { gl.xs.push(same ? data[offset] : -data[offset]); offset++; } else { if (same) gl.xs.push(0); else { gl.xs.push(bin.readShort(data, offset)); offset += 2; } } } gl.ys = []; for (var i = 0; i < crdnum; i++) { var i8 = (gl.flags[i] & 4) != 0, same = (gl.flags[i] & 32) != 0; if (i8) { gl.ys.push(same ? data[offset] : -data[offset]); offset++; } else { if (same) gl.ys.push(0); else { gl.ys.push(bin.readShort(data, offset)); offset += 2; } } } var x = 0, y = 0; for (var i = 0; i < crdnum; i++) { x += gl.xs[i]; y += gl.ys[i]; gl.xs[i] = x; gl.ys[i] = y; } } else { var ARG_1_AND_2_ARE_WORDS = 1 << 0; var ARGS_ARE_XY_VALUES = 1 << 1; var WE_HAVE_A_SCALE = 1 << 3; var MORE_COMPONENTS = 1 << 5; var WE_HAVE_AN_X_AND_Y_SCALE = 1 << 6; var WE_HAVE_A_TWO_BY_TWO = 1 << 7; var WE_HAVE_INSTRUCTIONS = 1 << 8; gl.parts = []; var flags; do { flags = bin.readUshort(data, offset); offset += 2; var part = { m: { a: 1, b: 0, c: 0, d: 1, tx: 0, ty: 0 }, p1: -1, p2: -1 }; gl.parts.push(part); part.glyphIndex = bin.readUshort(data, offset); offset += 2; if (flags & ARG_1_AND_2_ARE_WORDS) { var arg1 = bin.readShort(data, offset); offset += 2; var arg2 = bin.readShort(data, offset); offset += 2; } else { var arg1 = bin.readInt8(data, offset); offset++; var arg2 = bin.readInt8(data, offset); offset++; } if (flags & ARGS_ARE_XY_VALUES) { part.m.tx = arg1; part.m.ty = arg2; } else { part.p1 = arg1; part.p2 = arg2; } if (flags & WE_HAVE_A_SCALE) { part.m.a = part.m.d = bin.readF2dot14(data, offset); offset += 2; } else if (flags & WE_HAVE_AN_X_AND_Y_SCALE) { part.m.a = bin.readF2dot14(data, offset); offset += 2; part.m.d = bin.readF2dot14(data, offset); offset += 2; } else if (flags & WE_HAVE_A_TWO_BY_TWO) { part.m.a = bin.readF2dot14(data, offset); offset += 2; part.m.b = bin.readF2dot14(data, offset); offset += 2; part.m.c = bin.readF2dot14(data, offset); offset += 2; part.m.d = bin.readF2dot14(data, offset); offset += 2; } } while (flags & MORE_COMPONENTS); if (flags & WE_HAVE_INSTRUCTIONS) { var numInstr = bin.readUshort(data, offset); offset += 2; gl.instr = []; for (var i = 0; i < numInstr; i++) { gl.instr.push(data[offset]); offset++; } } } return gl; }; Typr.GPOS = {}; Typr.GPOS.parse = function(data, offset, length, font) { return Typr._lctf.parse(data, offset, length, font, Typr.GPOS.subt); }; Typr.GPOS.subt = function(data, ltype, offset, ltable) { var bin = Typr._bin, offset0 = offset, tab = {}; tab.fmt = bin.readUshort(data, offset); offset += 2; if (ltype == 1 || ltype == 2 || ltype == 3 || ltype == 7 || ltype == 8 && tab.fmt <= 2) { var covOff = bin.readUshort(data, offset); offset += 2; tab.coverage = Typr._lctf.readCoverage(data, covOff + offset0); } if (ltype == 1 && tab.fmt == 1) { var valFmt1 = bin.readUshort(data, offset); offset += 2; var ones1 = Typr._lctf.numOfOnes(valFmt1); if (valFmt1 != 0) tab.pos = Typr.GPOS.readValueRecord(data, offset, valFmt1); } else if (ltype == 2 && tab.fmt >= 1 && tab.fmt <= 2) { var valFmt1 = bin.readUshort(data, offset); offset += 2; var valFmt2 = bin.readUshort(data, offset); offset += 2; var ones1 = Typr._lctf.numOfOnes(valFmt1); var ones2 = Typr._lctf.numOfOnes(valFmt2); if (tab.fmt == 1) { tab.pairsets = []; var psc = bin.readUshort(data, offset); offset += 2; for (var i = 0; i < psc; i++) { var psoff = offset0 + bin.readUshort(data, offset); offset += 2; var pvc = bin.readUshort(data, psoff); psoff += 2; var arr = []; for (var j = 0; j < pvc; j++) { var gid2 = bin.readUshort(data, psoff); psoff += 2; var value1, value2; if (valFmt1 != 0) { value1 = Typr.GPOS.readValueRecord(data, psoff, valFmt1); psoff += ones1 * 2; } if (valFmt2 != 0) { value2 = Typr.GPOS.readValueRecord(data, psoff, valFmt2); psoff += ones2 * 2; } arr.push({ gid2, val1: value1, val2: value2 }); } tab.pairsets.push(arr); } } if (tab.fmt == 2) { var classDef1 = bin.readUshort(data, offset); offset += 2; var classDef2 = bin.readUshort(data, offset); offset += 2; var class1Count = bin.readUshort(data, offset); offset += 2; var class2Count = bin.readUshort(data, offset); offset += 2; tab.classDef1 = Typr._lctf.readClassDef(data, offset0 + classDef1); tab.classDef2 = Typr._lctf.readClassDef(data, offset0 + classDef2); tab.matrix = []; for (var i = 0; i < class1Count; i++) { var row = []; for (var j = 0; j < class2Count; j++) { var value1 = null, value2 = null; if (valFmt1 != 0) { value1 = Typr.GPOS.readValueRecord(data, offset, valFmt1); offset += ones1 * 2; } if (valFmt2 != 0) { value2 = Typr.GPOS.readValueRecord(data, offset, valFmt2); offset += ones2 * 2; } row.push({ val1: value1, val2: value2 }); } tab.matrix.push(row); } } } else if (ltype == 9 && tab.fmt == 1) { var extType = bin.readUshort(data, offset); offset += 2; var extOffset = bin.readUint(data, offset); offset += 4; if (ltable.ltype == 9) { ltable.ltype = extType; } else if (ltable.ltype != extType) { throw "invalid extension substitution"; } return Typr.GPOS.subt(data, ltable.ltype, offset0 + extOffset); } else console.warn("unsupported GPOS table LookupType", ltype, "format", tab.fmt); return tab; }; Typr.GPOS.readValueRecord = function(data, offset, valFmt) { var bin = Typr._bin; var arr = []; arr.push(valFmt & 1 ? bin.readShort(data, offset) : 0); offset += valFmt & 1 ? 2 : 0; arr.push(valFmt & 2 ? bin.readShort(data, offset) : 0); offset += valFmt & 2 ? 2 : 0; arr.push(valFmt & 4 ? bin.readShort(data, offset) : 0); offset += valFmt & 4 ? 2 : 0; arr.push(valFmt & 8 ? bin.readShort(data, offset) : 0); offset += valFmt & 8 ? 2 : 0; return arr; }; Typr.GSUB = {}; Typr.GSUB.parse = function(data, offset, length, font) { return Typr._lctf.parse(data, offset, length, font, Typr.GSUB.subt); }; Typr.GSUB.subt = function(data, ltype, offset, ltable) { var bin = Typr._bin, offset0 = offset, tab = {}; tab.fmt = bin.readUshort(data, offset); offset += 2; if (ltype != 1 && ltype != 4 && ltype != 5 && ltype != 6) return null; if (ltype == 1 || ltype == 4 || ltype == 5 && tab.fmt <= 2 || ltype == 6 && tab.fmt <= 2) { var covOff = bin.readUshort(data, offset); offset += 2; tab.coverage = Typr._lctf.readCoverage(data, offset0 + covOff); } if (ltype == 1 && tab.fmt >= 1 && tab.fmt <= 2) { if (tab.fmt == 1) { tab.delta = bin.readShort(data, offset); offset += 2; } else if (tab.fmt == 2) { var cnt = bin.readUshort(data, offset); offset += 2; tab.newg = bin.readUshorts(data, offset, cnt); offset += tab.newg.length * 2; } } else if (ltype == 4) { tab.vals = []; var cnt = bin.readUshort(data, offset); offset += 2; for (var i = 0; i < cnt; i++) { var loff = bin.readUshort(data, offset); offset += 2; tab.vals.push(Typr.GSUB.readLigatureSet(data, offset0 + loff)); } } else if (ltype == 5 && tab.fmt == 2) { if (tab.fmt == 2) { var cDefOffset = bin.readUshort(data, offset); offset += 2; tab.cDef = Typr._lctf.readClassDef(data, offset0 + cDefOffset); tab.scset = []; var subClassSetCount = bin.readUshort(data, offset); offset += 2; for (var i = 0; i < subClassSetCount; i++) { var scsOff = bin.readUshort(data, offset); offset += 2; tab.scset.push(scsOff == 0 ? null : Typr.GSUB.readSubClassSet(data, offset0 + scsOff)); } } } else if (ltype == 6 && tab.fmt == 3) { if (tab.fmt == 3) { for (var i = 0; i < 3; i++) { var cnt = bin.readUshort(data, offset); offset += 2; var cvgs = []; for (var j = 0; j < cnt; j++) cvgs.push(Typr._lctf.readCoverage(data, offset0 + bin.readUshort(data, offset + j * 2))); offset += cnt * 2; if (i == 0) tab.backCvg = cvgs; if (i == 1) tab.inptCvg = cvgs; if (i == 2) tab.ahedCvg = cvgs; } var cnt = bin.readUshort(data, offset); offset += 2; tab.lookupRec = Typr.GSUB.readSubstLookupRecords(data, offset, cnt); } } else if (ltype == 7 && tab.fmt == 1) { var extType = bin.readUshort(data, offset); offset += 2; var extOffset = bin.readUint(data, offset); offset += 4; if (ltable.ltype == 9) { ltable.ltype = extType; } else if (ltable.ltype != extType) { throw "invalid extension substitution"; } return Typr.GSUB.subt(data, ltable.ltype, offset0 + extOffset); } else console.warn("unsupported GSUB table LookupType", ltype, "format", tab.fmt); return tab; }; Typr.GSUB.readSubClassSet = function(data, offset) { var rUs = Typr._bin.readUshort, offset0 = offset, lset = []; var cnt = rUs(data, offset); offset += 2; for (var i = 0; i < cnt; i++) { var loff = rUs(data, offset); offset += 2; lset.push(Typr.GSUB.readSubClassRule(data, offset0 + loff)); } return lset; }; Typr.GSUB.readSubClassRule = function(data, offset) { var rUs = Typr._bin.readUshort, rule = {}; var gcount = rUs(data, offset); offset += 2; var scount = rUs(data, offset); offset += 2; rule.input = []; for (var i = 0; i < gcount - 1; i++) { rule.input.push(rUs(data, offset)); offset += 2; } rule.substLookupRecords = Typr.GSUB.readSubstLookupRecords(data, offset, scount); return rule; }; Typr.GSUB.readSubstLookupRecords = function(data, offset, cnt) { var rUs = Typr._bin.readUshort; var out = []; for (var i = 0; i < cnt; i++) { out.push(rUs(data, offset), rUs(data, offset + 2)); offset += 4; } return out; }; Typr.GSUB.readChainSubClassSet = function(data, offset) { var bin = Typr._bin, offset0 = offset, lset = []; var cnt = bin.readUshort(data, offset); offset += 2; for (var i = 0; i < cnt; i++) { var loff = bin.readUshort(data, offset); offset += 2; lset.push(Typr.GSUB.readChainSubClassRule(data, offset0 + loff)); } return lset; }; Typr.GSUB.readChainSubClassRule = function(data, offset) { var bin = Typr._bin, rule = {}; var pps = ["backtrack", "input", "lookahead"]; for (var pi = 0; pi < pps.length; pi++) { var cnt = bin.readUshort(data, offset); offset += 2; if (pi == 1) cnt--; rule[pps[pi]] = bin.readUshorts(data, offset, cnt); offset += rule[pps[pi]].length * 2; } var cnt = bin.readUshort(data, offset); offset += 2; rule.subst = bin.readUshorts(data, offset, cnt * 2); offset += rule.subst.length * 2; return rule; }; Typr.GSUB.readLigatureSet = function(data, offset) { var bin = Typr._bin, offset0 = offset, lset = []; var lcnt = bin.readUshort(data, offset); offset += 2; for (var j = 0; j < lcnt; j++) { var loff = bin.readUshort(data, offset); offset += 2; lset.push(Typr.GSUB.readLigature(data, offset0 + loff)); } return lset; }; Typr.GSUB.readLigature = function(data, offset) { var bin = Typr._bin, lig = { chain: [] }; lig.nglyph = bin.readUshort(data, offset); offset += 2; var ccnt = bin.readUshort(data, offset); offset += 2; for (var k = 0; k < ccnt - 1; k++) { lig.chain.push(bin.readUshort(data, offset)); offset += 2; } return lig; }; Typr.head = {}; Typr.head.parse = function(data, offset, length) { var bin = Typr._bin; var obj = {}; bin.readFixed(data, offset); offset += 4; obj.fontRevision = bin.readFixed(data, offset); offset += 4; bin.readUint(data, offset); offset += 4; bin.readUint(data, offset); offset += 4; obj.flags = bin.readUshort(data, offset); offset += 2; obj.unitsPerEm = bin.readUshort(data, offset); offset += 2; obj.created = bin.readUint64(data, offset); offset += 8; obj.modified = bin.readUint64(data, offset); offset += 8; obj.xMin = bin.readShort(data, offset); offset += 2; obj.yMin = bin.readShort(data, offset); offset += 2; obj.xMax = bin.readShort(data, offset); offset += 2; obj.yMax = bin.readShort(data, offset); offset += 2; obj.macStyle = bin.readUshort(data, offset); offset += 2; obj.lowestRecPPEM = bin.readUshort(data, offset); offset += 2; obj.fontDirectionHint = bin.readShort(data, offset); offset += 2; obj.indexToLocFormat = bin.readShort(data, offset); offset += 2; obj.glyphDataFormat = bin.readShort(data, offset); offset += 2; return obj; }; Typr.hhea = {}; Typr.hhea.parse = function(data, offset, length) { var bin = Typr._bin; var obj = {}; bin.readFixed(data, offset); offset += 4; obj.ascender = bin.readShort(data, offset); offset += 2; obj.descender = bin.readShort(data, offset); offset += 2; obj.lineGap = bin.readShort(data, offset); offset += 2; obj.advanceWidthMax = bin.readUshort(data, offset); offset += 2; obj.minLeftSideBearing = bin.readShort(data, offset); offset += 2; obj.minRightSideBearing = bin.readShort(data, offset); offset += 2; obj.xMaxExtent = bin.readShort(data, offset); offset += 2; obj.caretSlopeRise = bin.readShort(data, offset); offset += 2; obj.caretSlopeRun = bin.readShort(data, offset); offset += 2; obj.caretOffset = bin.readShort(data, offset); offset += 2; offset += 4 * 2; obj.metricDataFormat = bin.readShort(data, offset); offset += 2; obj.numberOfHMetrics = bin.readUshort(data, offset); offset += 2; return obj; }; Typr.hmtx = {}; Typr.hmtx.parse = function(data, offset, length, font) { var bin = Typr._bin; var obj = {}; obj.aWidth = []; obj.lsBearing = []; var aw = 0, lsb = 0; for (var i = 0; i < font.maxp.numGlyphs; i++) { if (i < font.hhea.numberOfHMetrics) { aw = bin.readUshort(data, offset); offset += 2; lsb = bin.readShort(data, offset); offset += 2; } obj.aWidth.push(aw); obj.lsBearing.push(lsb); } return obj; }; Typr.kern = {}; Typr.kern.parse = function(data, offset, length, font) { var bin = Typr._bin; var version = bin.readUshort(data, offset); offset += 2; if (version == 1) return Typr.kern.parseV1(data, offset - 2, length, font); var nTables = bin.readUshort(data, offset); offset += 2; var map2 = { glyph1: [], rval: [] }; for (var i = 0; i < nTables; i++) { offset += 2; var length = bin.readUshort(data, offset); offset += 2; var coverage = bin.readUshort(data, offset); offset += 2; var format = coverage >>> 8; format &= 15; if (format == 0) offset = Typr.kern.readFormat0(data, offset, map2); else throw "unknown kern table format: " + format; } return map2; }; Typr.kern.parseV1 = function(data, offset, length, font) { var bin = Typr._bin; bin.readFixed(data, offset); offset += 4; var nTables = bin.readUint(data, offset); offset += 4; var map2 = { glyph1: [], rval: [] }; for (var i = 0; i < nTables; i++) { bin.readUint(data, offset); offset += 4; var coverage = bin.readUshort(data, offset); offset += 2; bin.readUshort(data, offset); offset += 2; var format = coverage >>> 8; format &= 15; if (format == 0) offset = Typr.kern.readFormat0(data, offset, map2); else throw "unknown kern table format: " + format; } return map2; }; Typr.kern.readFormat0 = function(data, offset, map2) { var bin = Typr._bin; var pleft = -1; var nPairs = bin.readUshort(data, offset); offset += 2; bin.readUshort(data, offset); offset += 2; bin.readUshort(data, offset); offset += 2; bin.readUshort(data, offset); offset += 2; for (var j = 0; j < nPairs; j++) { var left = bin.readUshort(data, offset); offset += 2; var right = bin.readUshort(data, offset); offset += 2; var value = bin.readShort(data, offset); offset += 2; if (left != pleft) { map2.glyph1.push(left); map2.rval.push({ glyph2: [], vals: [] }); } var rval = map2.rval[map2.rval.length - 1]; rval.glyph2.push(right); rval.vals.push(value); pleft = left; } return offset; }; Typr.loca = {}; Typr.loca.parse = function(data, offset, length, font) { var bin = Typr._bin; var obj = []; var ver = font.head.indexToLocFormat; var len = font.maxp.numGlyphs + 1; if (ver == 0) for (var i = 0; i < len; i++) obj.push(bin.readUshort(data, offset + (i << 1)) << 1); if (ver == 1) for (var i = 0; i < len; i++) obj.push(bin.readUint(data, offset + (i << 2))); return obj; }; Typr.maxp = {}; Typr.maxp.parse = function(data, offset, length) { var bin = Typr._bin; var obj = {}; var ver = bin.readUint(data, offset); offset += 4; obj.numGlyphs = bin.readUshort(data, offset); offset += 2; if (ver == 65536) { obj.maxPoints = bin.readUshort(data, offset); offset += 2; obj.maxContours = bin.readUshort(data, offset); offset += 2; obj.maxCompositePoints = bin.readUshort(data, offset); offset += 2; obj.maxCompositeContours = bin.readUshort(data, offset); offset += 2; obj.maxZones = bin.readUshort(data, offset); offset += 2; obj.maxTwilightPoints = bin.readUshort(data, offset); offset += 2; obj.maxStorage = bin.readUshort(data, offset); offset += 2; obj.maxFunctionDefs = bin.readUshort(data, offset); offset += 2; obj.maxInstructionDefs = bin.readUshort(data, offset); offset += 2; obj.maxStackElements = bin.readUshort(data, offset); offset += 2; obj.maxSizeOfInstructions = bin.readUshort(data, offset); offset += 2; obj.maxComponentElements = bin.readUshort(data, offset); offset += 2; obj.maxComponentDepth = bin.readUshort(data, offset); offset += 2; } return obj; }; Typr.name = {}; Typr.name.parse = function(data, offset, length) { var bin = Typr._bin; var obj = {}; bin.readUshort(data, offset); offset += 2; var count = bin.readUshort(data, offset); offset += 2; bin.readUshort(data, offset); offset += 2; var names = [ "copyright", "fontFamily", "fontSubfamily", "ID", "fullName", "version", "postScriptName", "trademark", "manufacturer", "designer", "description", "urlVendor", "urlDesigner", "licence", "licenceURL", "---", "typoFamilyName", "typoSubfamilyName", "compatibleFull", "sampleText", "postScriptCID", "wwsFamilyName", "wwsSubfamilyName", "lightPalette", "darkPalette" ]; var offset0 = offset; for (var i = 0; i < count; i++) { var platformID = bin.readUshort(data, offset); offset += 2; var encodingID = bin.readUshort(data, offset); offset += 2; var languageID = bin.readUshort(data, offset); offset += 2; var nameID = bin.readUshort(data, offset); offset += 2; var slen = bin.readUshort(data, offset); offset += 2; var noffset = bin.readUshort(data, offset); offset += 2; var cname = names[nameID]; var soff = offset0 + count * 12 + noffset; var str; if (platformID == 0) str = bin.readUnicode(data, soff, slen / 2); else if (platformID == 3 && encodingID == 0) str = bin.readUnicode(data, soff, slen / 2); else if (encodingID == 0) str = bin.readASCII(data, soff, slen); else if (encodingID == 1) str = bin.readUnicode(data, soff, slen / 2); else if (encodingID == 3) str = bin.readUnicode(data, soff, slen / 2); else if (platformID == 1) { str = bin.readASCII(data, soff, slen); console.warn("reading unknown MAC encoding " + encodingID + " as ASCII"); } else throw "unknown encoding " + encodingID + ", platformID: " + platformID; var tid = "p" + platformID + "," + languageID.toString(16); if (obj[tid] == null) obj[tid] = {}; obj[tid][cname !== void 0 ? cname : nameID] = str; obj[tid]._lang = languageID; } for (var p in obj) if (obj[p].postScriptName != null && obj[p]._lang == 1033) return obj[p]; for (var p in obj) if (obj[p].postScriptName != null && obj[p]._lang == 0) return obj[p]; for (var p in obj) if (obj[p].postScriptName != null && obj[p]._lang == 3084) return obj[p]; for (var p in obj) if (obj[p].postScriptName != null) return obj[p]; var tname; for (var p in obj) { tname = p; break; } console.warn("returning name table with languageID " + obj[tname]._lang); return obj[tname]; }; Typr["OS/2"] = {}; Typr["OS/2"].parse = function(data, offset, length) { var bin = Typr._bin; var ver = bin.readUshort(data, offset); offset += 2; var obj = {}; if (ver == 0) Typr["OS/2"].version0(data, offset, obj); else if (ver == 1) Typr["OS/2"].version1(data, offset, obj); else if (ver == 2 || ver == 3 || ver == 4) Typr["OS/2"].version2(data, offset, obj); else if (ver == 5) Typr["OS/2"].version5(data, offset, obj); else throw "unknown OS/2 table version: " + ver; return obj; }; Typr["OS/2"].version0 = function(data, offset, obj) { var bin = Typr._bin; obj.xAvgCharWidth = bin.readShort(data, offset); offset += 2; obj.usWeightClass = bin.readUshort(data, offset); offset += 2; obj.usWidthClass = bin.readUshort(data, offset); offset += 2; obj.fsType = bin.readUshort(data, offset); offset += 2; obj.ySubscriptXSize = bin.readShort(data, offset); offset += 2; obj.ySubscriptYSize = bin.readShort(data, offset); offset += 2; obj.ySubscriptXOffset = bin.readShort(data, offset); offset += 2; obj.ySubscriptYOffset = bin.readShort(data, offset); offset += 2; obj.ySuperscriptXSize = bin.readShort(data, offset); offset += 2; obj.ySuperscriptYSize = bin.readShort(data, offset); offset += 2; obj.ySuperscriptXOffset = bin.readShort(data, offset); offset += 2; obj.ySuperscriptYOffset = bin.readShort(data, offset); offset += 2; obj.yStrikeoutSize = bin.readShort(data, offset); offset += 2; obj.yStrikeoutPosition = bin.readShort(data, offset); offset += 2; obj.sFamilyClass = bin.readShort(data, offset); offset += 2; obj.panose = bin.readBytes(data, offset, 10); offset += 10; obj.ulUnicodeRange1 = bin.readUint(data, offset); offset += 4; obj.ulUnicodeRange2 = bin.readUint(data, offset); offset += 4; obj.ulUnicodeRange3 = bin.readUint(data, offset); offset += 4; obj.ulUnicodeRange4 = bin.readUint(data, offset); offset += 4; obj.achVendID = [bin.readInt8(data, offset), bin.readInt8(data, offset + 1), bin.readInt8(data, offset + 2), bin.readInt8(data, offset + 3)]; offset += 4; obj.fsSelection = bin.readUshort(data, offset); offset += 2; obj.usFirstCharIndex = bin.readUshort(data, offset); offset += 2; obj.usLastCharIndex = bin.readUshort(data, offset); offset += 2; obj.sTypoAscender = bin.readShort(data, offset); offset += 2; obj.sTypoDescender = bin.readShort(data, offset); offset += 2; obj.sTypoLineGap = bin.readShort(data, offset); offset += 2; obj.usWinAscent = bin.readUshort(data, offset); offset += 2; obj.usWinDescent = bin.readUshort(data, offset); offset += 2; return offset; }; Typr["OS/2"].version1 = function(data, offset, obj) { var bin = Typr._bin; offset = Typr["OS/2"].version0(data, offset, obj); obj.ulCodePageRange1 = bin.readUint(data, offset); offset += 4; obj.ulCodePageRange2 = bin.readUint(data, offset); offset += 4; return offset; }; Typr["OS/2"].version2 = function(data, offset, obj) { var bin = Typr._bin; offset = Typr["OS/2"].version1(data, offset, obj); obj.sxHeight = bin.readShort(data, offset); offset += 2; obj.sCapHeight = bin.readShort(data, offset); offset += 2; obj.usDefault = bin.readUshort(data, offset); offset += 2; obj.usBreak = bin.readUshort(data, offset); offset += 2; obj.usMaxContext = bin.readUshort(data, offset); offset += 2; return offset; }; Typr["OS/2"].version5 = function(data, offset, obj) { var bin = Typr._bin; offset = Typr["OS/2"].version2(data, offset, obj); obj.usLowerOpticalPointSize = bin.readUshort(data, offset); offset += 2; obj.usUpperOpticalPointSize = bin.readUshort(data, offset); offset += 2; return offset; }; Typr.post = {}; Typr.post.parse = function(data, offset, length) { var bin = Typr._bin; var obj = {}; obj.version = bin.readFixed(data, offset); offset += 4; obj.italicAngle = bin.readFixed(data, offset); offset += 4; obj.underlinePosition = bin.readShort(data, offset); offset += 2; obj.underlineThickness = bin.readShort(data, offset); offset += 2; return obj; }; Typr.SVG = {}; Typr.SVG.parse = function(data, offset, length) { var bin = Typr._bin; var obj = { entries: [] }; var offset0 = offset; bin.readUshort(data, offset); offset += 2; var svgDocIndexOffset = bin.readUint(data, offset); offset += 4; bin.readUint(data, offset); offset += 4; offset = svgDocIndexOffset + offset0; var numEntries = bin.readUshort(data, offset); offset += 2; for (var i = 0; i < numEntries; i++) { var startGlyphID = bin.readUshort(data, offset); offset += 2; var endGlyphID = bin.readUshort(data, offset); offset += 2; var svgDocOffset = bin.readUint(data, offset); offset += 4; var svgDocLength = bin.readUint(data, offset); offset += 4; var sbuf = new Uint8Array(data.buffer, offset0 + svgDocOffset + svgDocIndexOffset, svgDocLength); var svg = bin.readUTF8(sbuf, 0, sbuf.length); for (var f = startGlyphID; f <= endGlyphID; f++) { obj.entries[f] = svg; } } return obj; }; Typr.SVG.toPath = function(str) { var pth = { cmds: [], crds: [] }; if (str == null) return pth; var prsr = new DOMParser(); var doc = prsr["parseFromString"](str, "image/svg+xml"); var svg = doc.firstChild; while (svg.tagName != "svg") svg = svg.nextSibling; var vb = svg.getAttribute("viewBox"); if (vb) vb = vb.trim().split(" ").map(parseFloat); else vb = [0, 0, 1e3, 1e3]; Typr.SVG._toPath(svg.children, pth); for (var i = 0; i < pth.crds.length; i += 2) { var x = pth.crds[i], y = pth.crds[i + 1]; x -= vb[0]; y -= vb[1]; y = -y; pth.crds[i] = x; pth.crds[i + 1] = y; } return pth; }; Typr.SVG._toPath = function(nds, pth, fill) { for (var ni = 0; ni < nds.length; ni++) { var nd = nds[ni], tn = nd.tagName; var cfl = nd.getAttribute("fill"); if (cfl == null) cfl = fill; if (tn == "g") Typr.SVG._toPath(nd.children, pth, cfl); else if (tn == "path") { pth.cmds.push(cfl ? cfl : "#000000"); var d = nd.getAttribute("d"); var toks = Typr.SVG._tokens(d); Typr.SVG._toksToPath(toks, pth); pth.cmds.push("X"); } else if (tn == "defs") ; else console.warn(tn, nd); } }; Typr.SVG._tokens = function(d) { var ts = [], off = 0, rn = false, cn = ""; while (off < d.length) { var cc = d.charCodeAt(off), ch = d.charAt(off); off++; var isNum = 48 <= cc && cc <= 57 || ch == "." || ch == "-"; if (rn) { if (ch == "-") { ts.push(parseFloat(cn)); cn = ch; } else if (isNum) cn += ch; else { ts.push(parseFloat(cn)); if (ch != "," && ch != " ") ts.push(ch); rn = false; } } else { if (isNum) { cn = ch; rn = true; } else if (ch != "," && ch != " ") ts.push(ch); } } if (rn) ts.push(parseFloat(cn)); return ts; }; Typr.SVG._toksToPath = function(ts, pth) { var i = 0, x = 0, y = 0, ox = 0, oy = 0; var pc = { "M": 2, "L": 2, "H": 1, "V": 1, "S": 4, "C": 6 }; var cmds = pth.cmds, crds = pth.crds; while (i < ts.length) { var cmd = ts[i]; i++; if (cmd == "z") { cmds.push("Z"); x = ox; y = oy; } else { var cmu = cmd.toUpperCase(); var ps = pc[cmu], reps = Typr.SVG._reps(ts, i, ps); for (var j = 0; j < reps; j++) { var xi = 0, yi = 0; if (cmd != cmu) { xi = x; yi = y; } if (cmu == "M") { x = xi + ts[i++]; y = yi + ts[i++]; cmds.push("M"); crds.push(x, y); ox = x; oy = y; } else if (cmu == "L") { x = xi + ts[i++]; y = yi + ts[i++]; cmds.push("L"); crds.push(x, y); } else if (cmu == "H") { x = xi + ts[i++]; cmds.push("L"); crds.push(x, y); } else if (cmu == "V") { y = yi + ts[i++]; cmds.push("L"); crds.push(x, y); } else if (cmu == "C") { var x1 = xi + ts[i++], y1 = yi + ts[i++], x2 = xi + ts[i++], y2 = yi + ts[i++], x3 = xi + ts[i++], y3 = yi + ts[i++]; cmds.push("C"); crds.push(x1, y1, x2, y2, x3, y3); x = x3; y = y3; } else if (cmu == "S") { var co = Math.max(crds.length - 4, 0); var x1 = x + x - crds[co], y1 = y + y - crds[co + 1]; var x2 = xi + ts[i++], y2 = yi + ts[i++], x3 = xi + ts[i++], y3 = yi + ts[i++]; cmds.push("C"); crds.push(x1, y1, x2, y2, x3, y3); x = x3; y = y3; } else console.warn("Unknown SVG command " + cmd); } } } }; Typr.SVG._reps = function(ts, off, ps) { var i = off; while (i < ts.length) { if (typeof ts[i] == "string") break; i += ps; } return (i - off) / ps; }; if (Typr == null) Typr = {}; if (Typr.U == null) Typr.U = {}; Typr.U.codeToGlyph = function(font, code) { var cmap = font.cmap; for (var _i = 0, _a = [cmap.p0e4, cmap.p3e1, cmap.p3e10, cmap.p0e3, cmap.p1e0]; _i < _a.length; _i++) { var tind = _a[_i]; if (tind == null) continue; var tab = cmap.tables[tind]; if (tab.format == 0) { if (code >= tab.map.length) continue; return tab.map[code]; } else if (tab.format == 4) { var sind = -1; for (var i = 0; i < tab.endCount.length; i++) { if (code <= tab.endCount[i]) { sind = i; break; } } if (sind == -1) continue; if (tab.startCount[sind] > code) continue; var gli = 0; if (tab.idRangeOffset[sind] != 0) { gli = tab.glyphIdArray[code - tab.startCount[sind] + (tab.idRangeOffset[sind] >> 1) - (tab.idRangeOffset.length - sind)]; } else { gli = code + tab.idDelta[sind]; } return gli & 65535; } else if (tab.format == 12) { if (code > tab.groups[tab.groups.length - 1][1]) continue; for (var i = 0; i < tab.groups.length; i++) { var grp = tab.groups[i]; if (grp[0] <= code && code <= grp[1]) return grp[2] + (code - grp[0]); } continue; } else { throw "unknown cmap table format " + tab.format; } } return 0; }; Typr.U.glyphToPath = function(font, gid) { var path = { cmds: [], crds: [] }; if (font.SVG && font.SVG.entries[gid]) { var p = font.SVG.entries[gid]; if (p == null) return path; if (typeof p == "string") { p = Typr.SVG.toPath(p); font.SVG.entries[gid] = p; } return p; } else if (font.CFF) { var state = { x: 0, y: 0, stack: [], nStems: 0, haveWidth: false, width: font.CFF.Private ? font.CFF.Private.defaultWidthX : 0, open: false }; var cff = font.CFF, pdct = font.CFF.Private; if (cff.ROS) { var gi = 0; while (cff.FDSelect[gi + 2] <= gid) gi += 2; pdct = cff.FDArray[cff.FDSelect[gi + 1]].Private; } Typr.U._drawCFF(font.CFF.CharStrings[gid], state, cff, pdct, path); } else if (font.glyf) { Typr.U._drawGlyf(gid, font, path); } return path; }; Typr.U._drawGlyf = function(gid, font, path) { var gl = font.glyf[gid]; if (gl == null) gl = font.glyf[gid] = Typr.glyf._parseGlyf(font, gid); if (gl != null) { if (gl.noc > -1) { Typr.U._simpleGlyph(gl, path); } else { Typr.U._compoGlyph(gl, font, path); } } }; Typr.U._simpleGlyph = function(gl, p) { for (var c = 0; c < gl.noc; c++) { var i0 = c == 0 ? 0 : gl.endPts[c - 1] + 1; var il = gl.endPts[c]; for (var i = i0; i <= il; i++) { var pr = i == i0 ? il : i - 1; var nx = i == il ? i0 : i + 1; var onCurve = gl.flags[i] & 1; var prOnCurve = gl.flags[pr] & 1; var nxOnCurve = gl.flags[nx] & 1; var x = gl.xs[i], y = gl.ys[i]; if (i == i0) { if (onCurve) { if (prOnCurve) { Typr.U.P.moveTo(p, gl.xs[pr], gl.ys[pr]); } else { Typr.U.P.moveTo(p, x, y); continue; } } else { if (prOnCurve) { Typr.U.P.moveTo(p, gl.xs[pr], gl.ys[pr]); } else { Typr.U.P.moveTo(p, (gl.xs[pr] + x) / 2, (gl.ys[pr] + y) / 2); } } } if (onCurve) { if (prOnCurve) Typr.U.P.lineTo(p, x, y); } else { if (nxOnCurve) { Typr.U.P.qcurveTo(p, x, y, gl.xs[nx], gl.ys[nx]); } else { Typr.U.P.qcurveTo(p, x, y, (x + gl.xs[nx]) / 2, (y + gl.ys[nx]) / 2); } } } Typr.U.P.closePath(p); } }; Typr.U._compoGlyph = function(gl, font, p) { for (var j = 0; j < gl.parts.length; j++) { var path = { cmds: [], crds: [] }; var prt = gl.parts[j]; Typr.U._drawGlyf(prt.glyphIndex, font, path); var m = prt.m; for (var i = 0; i < path.crds.length; i += 2) { var x = path.crds[i], y = path.crds[i + 1]; p.crds.push(x * m.a + y * m.b + m.tx); p.crds.push(x * m.c + y * m.d + m.ty); } for (var i = 0; i < path.cmds.length; i++) { p.cmds.push(path.cmds[i]); } } }; Typr.U._getGlyphClass = function(g, cd) { var intr = Typr._lctf.getInterval(cd, g); return intr == -1 ? 0 : cd[intr + 2]; }; Typr.U.getPairAdjustment = function(font, g1, g2) { var hasGPOSkern = false; if (font.GPOS) { var gpos = font["GPOS"]; var llist = gpos.lookupList, flist = gpos.featureList; var tused = []; for (var i = 0; i < flist.length; i++) { var fl = flist[i]; if (fl.tag != "kern") continue; hasGPOSkern = true; for (var ti = 0; ti < fl.tab.length; ti++) { if (tused[fl.tab[ti]]) continue; tused[fl.tab[ti]] = true; var tab = llist[fl.tab[ti]]; for (var j = 0; j < tab.tabs.length; j++) { if (tab.tabs[j] == null) continue; var ltab = tab.tabs[j], ind; if (ltab.coverage) { ind = Typr._lctf.coverageIndex(ltab.coverage, g1); if (ind == -1) continue; } if (tab.ltype == 1) ; else if (tab.ltype == 2) { var adj = null; if (ltab.fmt == 1) { var right = ltab.pairsets[ind]; for (var i = 0; i < right.length; i++) { if (right[i].gid2 == g2) adj = right[i]; } } else if (ltab.fmt == 2) { var c1 = Typr.U._getGlyphClass(g1, ltab.classDef1); var c2 = Typr.U._getGlyphClass(g2, ltab.classDef2); adj = ltab.matrix[c1][c2]; } if (adj) { var offset = 0; if (adj.val1 && adj.val1[2]) offset += adj.val1[2]; if (adj.val2 && adj.val2[0]) offset += adj.val2[0]; return offset; } } } } } } if (font.kern && !hasGPOSkern) { var ind1 = font.kern.glyph1.indexOf(g1); if (ind1 != -1) { var ind2 = font.kern.rval[ind1].glyph2.indexOf(g2); if (ind2 != -1) return font.kern.rval[ind1].vals[ind2]; } } return 0; }; Typr.U.stringToGlyphs = function(font, str) { var gls = []; for (var i = 0; i < str.length; i++) { var cc = str.codePointAt(i); if (cc > 65535) i++; gls.push(Typr.U.codeToGlyph(font, cc)); } for (var i = 0; i < str.length; i++) { var cc = str.codePointAt(i); if (cc == 2367) { var t = gls[i - 1]; gls[i - 1] = gls[i]; gls[i] = t; } if (cc > 65535) i++; } var gsub = font["GSUB"]; if (gsub == null) return gls; var llist = gsub.lookupList, flist = gsub.featureList; var cligs = [ "rlig", "liga", "mset", "isol", "init", "fina", "medi", "half", "pres", "blws" /* Tibetan fonts like Himalaya.ttf */ ]; var tused = []; for (var fi = 0; fi < flist.length; fi++) { var fl = flist[fi]; if (cligs.indexOf(fl.tag) == -1) continue; for (var ti = 0; ti < fl.tab.length; ti++) { if (tused[fl.tab[ti]]) continue; tused[fl.tab[ti]] = true; var tab = llist[fl.tab[ti]]; for (var ci = 0; ci < gls.length; ci++) { var feat = Typr.U._getWPfeature(str, ci); if ("isol,init,fina,medi".indexOf(fl.tag) != -1 && fl.tag != feat) continue; Typr.U._applySubs(gls, ci, tab, llist); } } } return gls; }; Typr.U._getWPfeature = function(str, ci) { var wsep = '\n " ,.:;!?() ،'; var R = "آأؤإاةدذرزوٱٲٳٵٶٷڈډڊڋڌڍڎڏڐڑڒړڔڕږڗژڙۀۃۄۅۆۇۈۉۊۋۍۏےۓەۮۯܐܕܖܗܘܙܞܨܪܬܯݍݙݚݛݫݬݱݳݴݸݹࡀࡆࡇࡉࡔࡧࡩࡪࢪࢫࢬࢮࢱࢲࢹૅેૉ૊૎૏ૐ૑૒૝ૡ૤૯஁ஃ஄அஉ஌எஏ஑னப஫஬"; var L = "ꡲ્૗"; var slft = ci == 0 || wsep.indexOf(str[ci - 1]) != -1; var srgt = ci == str.length - 1 || wsep.indexOf(str[ci + 1]) != -1; if (!slft && R.indexOf(str[ci - 1]) != -1) slft = true; if (!srgt && R.indexOf(str[ci]) != -1) srgt = true; if (!srgt && L.indexOf(str[ci + 1]) != -1) srgt = true; if (!slft && L.indexOf(str[ci]) != -1) slft = true; var feat = null; if (slft) { feat = srgt ? "isol" : "init"; } else { feat = srgt ? "fina" : "medi"; } return feat; }; Typr.U._applySubs = function(gls, ci, tab, llist) { var rlim = gls.length - ci - 1; for (var j = 0; j < tab.tabs.length; j++) { if (tab.tabs[j] == null) continue; var ltab = tab.tabs[j], ind; if (ltab.coverage) { ind = Typr._lctf.coverageIndex(ltab.coverage, gls[ci]); if (ind == -1) continue; } if (tab.ltype == 1) { gls[ci]; if (ltab.fmt == 1) gls[ci] = gls[ci] + ltab.delta; else gls[ci] = ltab.newg[ind]; } else if (tab.ltype == 4) { var vals = ltab.vals[ind]; for (var k = 0; k < vals.length; k++) { var lig = vals[k], rl = lig.chain.length; if (rl > rlim) continue; var good = true, em1 = 0; for (var l = 0; l < rl; l++) { while (gls[ci + em1 + (1 + l)] == -1) em1++; if (lig.chain[l] != gls[ci + em1 + (1 + l)]) good = false; } if (!good) continue; gls[ci] = lig.nglyph; for (var l = 0; l < rl + em1; l++) gls[ci + l + 1] = -1; break; } } else if (tab.ltype == 5 && ltab.fmt == 2) { var cind = Typr._lctf.getInterval(ltab.cDef, gls[ci]); var cls = ltab.cDef[cind + 2], scs = ltab.scset[cls]; for (var i = 0; i < scs.length; i++) { var sc = scs[i], inp = sc.input; if (inp.length > rlim) continue; var good = true; for (var l = 0; l < inp.length; l++) { var cind2 = Typr._lctf.getInterval(ltab.cDef, gls[ci + 1 + l]); if (cind == -1 && ltab.cDef[cind2 + 2] != inp[l]) { good = false; break; } } if (!good) continue; var lrs = sc.substLookupRecords; for (var k = 0; k < lrs.length; k += 2) { lrs[k]; lrs[k + 1]; } } } else if (tab.ltype == 6 && ltab.fmt == 3) { if (!Typr.U._glsCovered(gls, ltab.backCvg, ci - ltab.backCvg.length)) continue; if (!Typr.U._glsCovered(gls, ltab.inptCvg, ci)) continue; if (!Typr.U._glsCovered(gls, ltab.ahedCvg, ci + ltab.inptCvg.length)) continue; var lr = ltab.lookupRec; for (var i = 0; i < lr.length; i += 2) { var cind = lr[i], tab2 = llist[lr[i + 1]]; Typr.U._applySubs(gls, ci + cind, tab2, llist); } } } }; Typr.U._glsCovered = function(gls, cvgs, ci) { for (var i = 0; i < cvgs.length; i++) { var ind = Typr._lctf.coverageIndex(cvgs[i], gls[ci + i]); if (ind == -1) return false; } return true; }; Typr.U.glyphsToPath = function(font, gls, clr) { var tpath = { cmds: [], crds: [] }; var x = 0; for (var i = 0; i < gls.length; i++) { var gid = gls[i]; if (gid == -1) continue; var gid2 = i < gls.length - 1 && gls[i + 1] != -1 ? gls[i + 1] : 0; var path = Typr.U.glyphToPath(font, gid); for (var j = 0; j < path.crds.length; j += 2) { tpath.crds.push(path.crds[j] + x); tpath.crds.push(path.crds[j + 1]); } if (clr) tpath.cmds.push(clr); for (var j = 0; j < path.cmds.length; j++) tpath.cmds.push(path.cmds[j]); if (clr) tpath.cmds.push("X"); x += font.hmtx.aWidth[gid]; if (i < gls.length - 1) x += Typr.U.getPairAdjustment(font, gid, gid2); } return tpath; }; Typr.U.pathToSVG = function(path, prec) { if (prec == null) prec = 5; var out = [], co = 0, lmap = { "M": 2, "L": 2, "Q": 4, "C": 6 }; for (var i = 0; i < path.cmds.length; i++) { var cmd = path.cmds[i], cn = co + (lmap[cmd] ? lmap[cmd] : 0); out.push(cmd); while (co < cn) { var c = path.crds[co++]; out.push(parseFloat(c.toFixed(prec)) + (co == cn ? "" : " ")); } } return out.join(""); }; Typr.U.pathToContext = function(path, ctx) { var c = 0, crds = path.crds; for (var j = 0; j < path.cmds.length; j++) { var cmd = path.cmds[j]; if (cmd == "M") { ctx.moveTo(crds[c], crds[c + 1]); c += 2; } else if (cmd == "L") { ctx.lineTo(crds[c], crds[c + 1]); c += 2; } else if (cmd == "C") { ctx.bezierCurveTo(crds[c], crds[c + 1], crds[c + 2], crds[c + 3], crds[c + 4], crds[c + 5]); c += 6; } else if (cmd == "Q") { ctx.quadraticCurveTo(crds[c], crds[c + 1], crds[c + 2], crds[c + 3]); c += 4; } else if (cmd.charAt(0) == "#") { ctx.beginPath(); ctx.fillStyle = cmd; } else if (cmd == "Z") { ctx.closePath(); } else if (cmd == "X") { ctx.fill(); } } }; Typr.U.P = {}; Typr.U.P.moveTo = function(p, x, y) { p.cmds.push("M"); p.crds.push(x, y); }; Typr.U.P.lineTo = function(p, x, y) { p.cmds.push("L"); p.crds.push(x, y); }; Typr.U.P.curveTo = function(p, a, b, c, d, e, f) { p.cmds.push("C"); p.crds.push(a, b, c, d, e, f); }; Typr.U.P.qcurveTo = function(p, a, b, c, d) { p.cmds.push("Q"); p.crds.push(a, b, c, d); }; Typr.U.P.closePath = function(p) { p.cmds.push("Z"); }; Typr.U._drawCFF = function(cmds, state, font, pdct, p) { var stack = state.stack; var nStems = state.nStems, haveWidth = state.haveWidth, width = state.width, open = state.open; var i = 0; var x = state.x, y = state.y, c1x = 0, c1y = 0, c2x = 0, c2y = 0, c3x = 0, c3y = 0, c4x = 0, c4y = 0, jpx = 0, jpy = 0; var o = { val: 0, size: 0 }; while (i < cmds.length) { Typr.CFF.getCharString(cmds, i, o); var v = o.val; i += o.size; if (v == "o1" || v == "o18") { var hasWidthArg; hasWidthArg = stack.length % 2 !== 0; if (hasWidthArg && !haveWidth) { width = stack.shift() + pdct.nominalWidthX; } nStems += stack.length >> 1; stack.length = 0; haveWidth = true; } else if (v == "o3" || v == "o23") { var hasWidthArg; hasWidthArg = stack.length % 2 !== 0; if (hasWidthArg && !haveWidth) { width = stack.shift() + pdct.nominalWidthX; } nStems += stack.length >> 1; stack.length = 0; haveWidth = true; } else if (v == "o4") { if (stack.length > 1 && !haveWidth) { width = stack.shift() + pdct.nominalWidthX; haveWidth = true; } if (open) Typr.U.P.closePath(p); y += stack.pop(); Typr.U.P.moveTo(p, x, y); open = true; } else if (v == "o5") { while (stack.length > 0) { x += stack.shift(); y += stack.shift(); Typr.U.P.lineTo(p, x, y); } } else if (v == "o6" || v == "o7") { var count = stack.length; var isX = v == "o6"; for (var j = 0; j < count; j++) { var sval = stack.shift(); if (isX) { x += sval; } else { y += sval; } isX = !isX; Typr.U.P.lineTo(p, x, y); } } else if (v == "o8" || v == "o24") { var count = stack.length; var index = 0; while (index + 6 <= count) { c1x = x + stack.shift(); c1y = y + stack.shift(); c2x = c1x + stack.shift(); c2y = c1y + stack.shift(); x = c2x + stack.shift(); y = c2y + stack.shift(); Typr.U.P.curveTo(p, c1x, c1y, c2x, c2y, x, y); index += 6; } if (v == "o24") { x += stack.shift(); y += stack.shift(); Typr.U.P.lineTo(p, x, y); } } else if (v == "o11") { break; } else if (v == "o1234" || v == "o1235" || v == "o1236" || v == "o1237") { if (v == "o1234") { c1x = x + stack.shift(); c1y = y; c2x = c1x + stack.shift(); c2y = c1y + stack.shift(); jpx = c2x + stack.shift(); jpy = c2y; c3x = jpx + stack.shift(); c3y = c2y; c4x = c3x + stack.shift(); c4y = y; x = c4x + stack.shift(); Typr.U.P.curveTo(p, c1x, c1y, c2x, c2y, jpx, jpy); Typr.U.P.curveTo(p, c3x, c3y, c4x, c4y, x, y); } if (v == "o1235") { c1x = x + stack.shift(); c1y = y + stack.shift(); c2x = c1x + stack.shift(); c2y = c1y + stack.shift(); jpx = c2x + stack.shift(); jpy = c2y + stack.shift(); c3x = jpx + stack.shift(); c3y = jpy + stack.shift(); c4x = c3x + stack.shift(); c4y = c3y + stack.shift(); x = c4x + stack.shift(); y = c4y + stack.shift(); stack.shift(); Typr.U.P.curveTo(p, c1x, c1y, c2x, c2y, jpx, jpy); Typr.U.P.curveTo(p, c3x, c3y, c4x, c4y, x, y); } if (v == "o1236") { c1x = x + stack.shift(); c1y = y + stack.shift(); c2x = c1x + stack.shift(); c2y = c1y + stack.shift(); jpx = c2x + stack.shift(); jpy = c2y; c3x = jpx + stack.shift(); c3y = c2y; c4x = c3x + stack.shift(); c4y = c3y + stack.shift(); x = c4x + stack.shift(); Typr.U.P.curveTo(p, c1x, c1y, c2x, c2y, jpx, jpy); Typr.U.P.curveTo(p, c3x, c3y, c4x, c4y, x, y); } if (v == "o1237") { c1x = x + stack.shift(); c1y = y + stack.shift(); c2x = c1x + stack.shift(); c2y = c1y + stack.shift(); jpx = c2x + stack.shift(); jpy = c2y + stack.shift(); c3x = jpx + stack.shift(); c3y = jpy + stack.shift(); c4x = c3x + stack.shift(); c4y = c3y + stack.shift(); if (Math.abs(c4x - x) > Math.abs(c4y - y)) { x = c4x + stack.shift(); } else { y = c4y + stack.shift(); } Typr.U.P.curveTo(p, c1x, c1y, c2x, c2y, jpx, jpy); Typr.U.P.curveTo(p, c3x, c3y, c4x, c4y, x, y); } } else if (v == "o14") { if (stack.length > 0 && !haveWidth) { width = stack.shift() + font.nominalWidthX; haveWidth = true; } if (stack.length == 4) { var adx = stack.shift(); var ady = stack.shift(); var bchar = stack.shift(); var achar = stack.shift(); var bind2 = Typr.CFF.glyphBySE(font, bchar); var aind = Typr.CFF.glyphBySE(font, achar); Typr.U._drawCFF(font.CharStrings[bind2], state, font, pdct, p); state.x = adx; state.y = ady; Typr.U._drawCFF(font.CharStrings[aind], state, font, pdct, p); } if (open) { Typr.U.P.closePath(p); open = false; } } else if (v == "o19" || v == "o20") { var hasWidthArg; hasWidthArg = stack.length % 2 !== 0; if (hasWidthArg && !haveWidth) { width = stack.shift() + pdct.nominalWidthX; } nStems += stack.length >> 1; stack.length = 0; haveWidth = true; i += nStems + 7 >> 3; } else if (v == "o21") { if (stack.length > 2 && !haveWidth) { width = stack.shift() + pdct.nominalWidthX; haveWidth = true; } y += stack.pop(); x += stack.pop(); if (open) Typr.U.P.closePath(p); Typr.U.P.moveTo(p, x, y); open = true; } else if (v == "o22") { if (stack.length > 1 && !haveWidth) { width = stack.shift() + pdct.nominalWidthX; haveWidth = true; } x += stack.pop(); if (open) Typr.U.P.closePath(p); Typr.U.P.moveTo(p, x, y); open = true; } else if (v == "o25") { while (stack.length > 6) { x += stack.shift(); y += stack.shift(); Typr.U.P.lineTo(p, x, y); } c1x = x + stack.shift(); c1y = y + stack.shift(); c2x = c1x + stack.shift(); c2y = c1y + stack.shift(); x = c2x + stack.shift(); y = c2y + stack.shift(); Typr.U.P.curveTo(p, c1x, c1y, c2x, c2y, x, y); } else if (v == "o26") { if (stack.length % 2) { x += stack.shift(); } while (stack.length > 0) { c1x = x; c1y = y + stack.shift(); c2x = c1x + stack.shift(); c2y = c1y + stack.shift(); x = c2x; y = c2y + stack.shift(); Typr.U.P.curveTo(p, c1x, c1y, c2x, c2y, x, y); } } else if (v == "o27") { if (stack.length % 2) { y += stack.shift(); } while (stack.length > 0) { c1x = x + stack.shift(); c1y = y; c2x = c1x + stack.shift(); c2y = c1y + stack.shift(); x = c2x + stack.shift(); y = c2y; Typr.U.P.curveTo(p, c1x, c1y, c2x, c2y, x, y); } } else if (v == "o10" || v == "o29") { var obj = v == "o10" ? pdct : font; if (stack.length == 0) { console.warn("error: empty stack"); } else { var ind = stack.pop(); var subr = obj.Subrs[ind + obj.Bias]; state.x = x; state.y = y; state.nStems = nStems; state.haveWidth = haveWidth; state.width = width; state.open = open; Typr.U._drawCFF(subr, state, font, pdct, p); x = state.x; y = state.y; nStems = state.nStems; haveWidth = state.haveWidth; width = state.width; open = state.open; } } else if (v == "o30" || v == "o31") { var count, count1 = stack.length; var index = 0; var alternate = v == "o31"; count = count1 & ~2; index += count1 - count; while (index < count) { if (alternate) { c1x = x + stack.shift(); c1y = y; c2x = c1x + stack.shift(); c2y = c1y + stack.shift(); y = c2y + stack.shift(); if (count - index == 5) { x = c2x + stack.shift(); index++; } else { x = c2x; } alternate = false; } else { c1x = x; c1y = y + stack.shift(); c2x = c1x + stack.shift(); c2y = c1y + stack.shift(); x = c2x + stack.shift(); if (count - index == 5) { y = c2y + stack.shift(); index++; } else { y = c2y; } alternate = true; } Typr.U.P.curveTo(p, c1x, c1y, c2x, c2y, x, y); index += 4; } } else if ((v + "").charAt(0) == "o") { console.warn("Unknown operation: " + v, cmds); throw v; } else stack.push(v); } state.x = x; state.y = y; state.nStems = nStems; state.haveWidth = haveWidth; state.width = width; state.open = open; }; Typr$1.Typr = Typr; var Typr_js_1 = Typr$1; var friendlyTags = { "aalt": "Access All Alternates", "abvf": "Above-base Forms", "abvm": "Above - base Mark Positioning", "abvs": "Above - base Substitutions", "afrc": "Alternative Fractions", "akhn": "Akhands", "blwf": "Below - base Forms", "blwm": "Below - base Mark Positioning", "blws": "Below - base Substitutions", "calt": "Contextual Alternates", "case": "Case - Sensitive Forms", "ccmp": "Glyph Composition / Decomposition", "cfar": "Conjunct Form After Ro", "cjct": "Conjunct Forms", "clig": "Contextual Ligatures", "cpct": "Centered CJK Punctuation", "cpsp": "Capital Spacing", "cswh": "Contextual Swash", "curs": "Cursive Positioning", "c2pc": "Petite Capitals From Capitals", "c2sc": "Small Capitals From Capitals", "dist": "Distances", "dlig": "Discretionary Ligatures", "dnom": "Denominators", "dtls": "Dotless Forms", "expt": "Expert Forms", "falt": "Final Glyph on Line Alternates", "fin2": "Terminal Forms #2", "fin3": "Terminal Forms #3", "fina": "Terminal Forms", "flac": "Flattened accent forms", "frac": "Fractions", "fwid": "Full Widths", "half": "Half Forms", "haln": "Halant Forms", "halt": "Alternate Half Widths", "hist": "Historical Forms", "hkna": "Horizontal Kana Alternates", "hlig": "Historical Ligatures", "hngl": "Hangul", "hojo": "Hojo Kanji Forms(JIS X 0212 - 1990 Kanji Forms)", "hwid": "Half Widths", "init": "Initial Forms", "isol": "Isolated Forms", "ital": "Italics", "jalt": "Justification Alternates", "jp78": "JIS78 Forms", "jp83": "JIS83 Forms", "jp90": "JIS90 Forms", "jp04": "JIS2004 Forms", "kern": "Kerning", "lfbd": "Left Bounds", "liga": "Standard Ligatures", "ljmo": "Leading Jamo Forms", "lnum": "Lining Figures", "locl": "Localized Forms", "ltra": "Left - to - right alternates", "ltrm": "Left - to - right mirrored forms", "mark": "Mark Positioning", "med2": "Medial Forms #2", "medi": "Medial Forms", "mgrk": "Mathematical Greek", "mkmk": "Mark to Mark Positioning", "mset": "Mark Positioning via Substitution", "nalt": "Alternate Annotation Forms", "nlck": "NLC Kanji Forms", "nukt": "Nukta Forms", "numr": "Numerators", "onum": "Oldstyle Figures", "opbd": "Optical Bounds", "ordn": "Ordinals", "ornm": "Ornaments", "palt": "Proportional Alternate Widths", "pcap": "Petite Capitals", "pkna": "Proportional Kana", "pnum": "Proportional Figures", "pref": "Pre - Base Forms", "pres": "Pre - base Substitutions", "pstf": "Post - base Forms", "psts": "Post - base Substitutions", "pwid": "Proportional Widths", "qwid": "Quarter Widths", "rand": "Randomize", "rclt": "Required Contextual Alternates", "rkrf": "Rakar Forms", "rlig": "Required Ligatures", "rphf": "Reph Forms", "rtbd": "Right Bounds", "rtla": "Right - to - left alternates", "rtlm": "Right - to - left mirrored forms", "ruby": "Ruby Notation Forms", "rvrn": "Required Variation Alternates", "salt": "Stylistic Alternates", "sinf": "Scientific Inferiors", "size": "Optical size", "smcp": "Small Capitals", "smpl": "Simplified Forms", "ssty": "Math script style alternates", "stch": "Stretching Glyph Decomposition", "subs": "Subscript", "sups": "Superscript", "swsh": "Swash", "titl": "Titling", "tjmo": "Trailing Jamo Forms", "tnam": "Traditional Name Forms", "tnum": "Tabular Figures", "trad": "Traditional Forms", "twid": "Third Widths", "unic": "Unicase", "valt": "Alternate Vertical Metrics", "vatu": "Vattu Variants", "vert": "Vertical Writing", "vhal": "Alternate Vertical Half Metrics", "vjmo": "Vowel Jamo Forms", "vkna": "Vertical Kana Alternates", "vkrn": "Vertical Kerning", "vpal": "Proportional Alternate Vertical Metrics", "vrt2": "Vertical Alternates and Rotation", "vrtr": "Vertical Alternates for Rotation", "zero": "Slashed Zero" }; var Font = ( /** @class */ function() { function Font2(data) { var obj = Typr_js_1.Typr.parse(data); if (!obj.length || typeof obj[0] !== "object" || typeof obj[0].hasOwnProperty !== "function") { throw "unable to parse font"; } for (var n in obj[0]) { this[n] = obj[0][n]; } this.enabledGSUB = {}; } Font2.prototype.getFamilyName = function() { return this.name && (this.name.typoFamilyName || this.name.fontFamily) || ""; }; Font2.prototype.getSubFamilyName = function() { return this.name && (this.name.typoSubfamilyName || this.name.fontSubfamily) || ""; }; Font2.prototype.glyphToPath = function(gid) { return Typr_js_1.Typr.U.glyphToPath(this, gid); }; Font2.prototype.getPairAdjustment = function(gid1, gid2) { return Typr_js_1.Typr.U.getPairAdjustment(this, gid1, gid2); }; Font2.prototype.stringToGlyphs = function(str) { return Typr_js_1.Typr.U.stringToGlyphs(this, str); }; Font2.prototype.glyphsToPath = function(gls) { return Typr_js_1.Typr.U.glyphsToPath(this, gls); }; Font2.prototype.pathToSVG = function(path, prec) { return Typr_js_1.Typr.U.pathToSVG(path, prec); }; Font2.prototype.pathToContext = function(path, ctx) { return Typr_js_1.Typr.U.pathToContext(path, ctx); }; Font2.prototype.lookupFriendlyName = function(table, feature) { if (this[table] !== void 0) { var tbl = this[table]; var feat = tbl.featureList[feature]; return this.featureFriendlyName(feat); } return ""; }; Font2.prototype.featureFriendlyName = function(feature) { if (friendlyTags[feature.tag]) { return friendlyTags[feature.tag]; } if (feature.tag.match(/ss[0-2][0-9]/)) { var name_1 = "Stylistic Set " + Number(feature.tag.substr(2, 2)).toString(); if (feature.featureParams) { var version = Typr_js_1.Typr._bin.readUshort(this._data, feature.featureParams); if (version === 0) { var nameID = Typr_js_1.Typr._bin.readUshort(this._data, feature.featureParams + 2); if (this.name && this.name[nameID] !== void 0) { return name_1 + " - " + this.name[nameID]; } } } return name_1; } if (feature.tag.match(/cv[0-9][0-9]/)) { return "Character Variant " + Number(feature.tag.substr(2, 2)).toString(); } return ""; }; Font2.prototype.enableGSUB = function(featureNumber) { if (this.GSUB) { var feature = this.GSUB.featureList[featureNumber]; if (feature) { for (var i = 0; i < feature.tab.length; ++i) { this.enabledGSUB[feature.tab[i]] = (this.enabledGSUB[feature.tab[i]] || 0) + 1; } } } }; Font2.prototype.disableGSUB = function(featureNumber) { if (this.GSUB) { var feature = this.GSUB.featureList[featureNumber]; if (feature) { for (var i = 0; i < feature.tab.length; ++i) { if (this.enabledGSUB[feature.tab[i]] > 1) { --this.enabledGSUB[feature.tab[i]]; } else { delete this.enabledGSUB[feature.tab[i]]; } } } } }; Font2.prototype.codeToGlyph = function(code) { var g = Typr_js_1.Typr.U.codeToGlyph(this, code); if (this.GSUB) { var gls = [g]; for (var n in this.enabledGSUB) { var l = this.GSUB.lookupList[n]; Typr_js_1.Typr.U._applySubs(gls, 0, l, this.GSUB.lookupList); } if (gls.length === 1) return gls[0]; } return g; }; return Font2; }() ); var Font_1 = Font; function decrypt(iframeDocument) { var _a, _b, _c; const styles = iframeDocument.querySelectorAll("style"); let tip; for (let i = 0; i < styles.length; i++) { if ((_a = styles[i].textContent) == null ? void 0 : _a.includes("font-cxsecret")) { tip = styles[i]; break; } } if (!tip) return; const fontData = (_c = (_b = tip.textContent) == null ? void 0 : _b.match(/base64,([\w\W]+?)'/)) == null ? void 0 : _c[1]; if (!fontData) return; const fontBuffer = base64ToArrayBuffer(fontData); const font = new Font_1(fontBuffer); const table = JSON.parse(_GM_getResourceText("ttf")); const match = {}; for (let i = 19968; i < 40870; i++) { const glyph = font.codeToGlyph(i); if (!glyph) continue; const path = font.glyphToPath(glyph); const hash = md5(JSON.stringify(path)).slice(24); match[i] = table[hash]; } const elements = iframeDocument.querySelectorAll(".font-cxsecret"); for (let i = 0; i < elements.length; i++) { const el = elements[i]; let html = el.innerHTML; for (const key in match) { const value = String.fromCharCode(match[key]); const regExp = new RegExp(String.fromCharCode(Number(key)), "g"); html = html.replace(regExp, value); } el.innerHTML = html; el.classList.remove("font-cxsecret"); } function base64ToArrayBuffer(base64) { const data = window.atob(base64); const buffer = new ArrayBuffer(data.length); const bytes = new Uint8Array(buffer); for (let i = 0; i < data.length; ++i) { bytes[i] = data.charCodeAt(i); } return buffer; } } class BaseQuestionHandler { constructor() { __publicField(this, "_document", document); __publicField(this, "_window", _unsafeWindow); __publicField(this, "addLog"); __publicField(this, "addQuestion"); __publicField(this, "questions", []); __publicField(this, "correctNum", 0); __publicField(this, "parseHtml", () => { throw new Error("请使用继承类的重写方法"); }); __publicField(this, "fillQuestion", (question) => { throw new Error("请使用继承类的重写方法"); }); __publicField(this, "removeHtml", (html) => { if (html == null) { return ""; } return html.replace(/<((?!img|sub|sup|br)[^>]+)>/g, "").replace(/ /g, " ").replace(/\s+/g, " ").replace(//g, "\n").replace(//g, '

').trim(); }); __publicField(this, "clean", (str) => { return str.replace(/^【*?】\s*/, "").replace(/\s*（\d+\.\d+分）$/, ""); }); __publicField(this, "findMatchedOption", (options, answer) => { const normalizedAnswer = this.normalizeOptionMatchText(String(answer)); if (!normalizedAnswer) return null; let bestElement = null; let bestScore = -1; for (const [optionText, optionElement] of Object.entries(options)) { const score = this.calculateTextSimilarity( this.normalizeOptionMatchText(optionText), normalizedAnswer ); if (score > bestScore) { bestElement = optionElement; bestScore = score; } } if (!bestElement) return null; return bestScore >= this.getAnswerSimilarityThreshold() ? bestElement : null; }); __publicField(this, "inferQuestionTypeByStructure", (questionElement, optionElements, optionTexts) => { if (this.hasCheckboxControl(questionElement, optionElements)) return "1"; if (this.isJudgementQuestion(questionElement, optionElements, optionTexts)) return "3"; if (this.hasRadioControl(questionElement, optionElements)) return "0"; if (optionElements.length > 0) return "0"; if (this.hasFillBlankControl(questionElement)) return "2"; if (this.hasLongTextControl(questionElement)) return "4"; return "8"; }); __publicField(this, "hasFillBlankControl", (questionElement) => { const textInputs = Array.from(questionElement.querySelectorAll("input")).filter((input) => { const type = (input.getAttribute("type") || "text").toLowerCase(); return ["", "text", "search", "number", "tel", "url", "email"].includes(type) && !input.disabled && !input.hidden; }); const textareas = questionElement.querySelectorAll("textarea"); const editableElements = questionElement.querySelectorAll('[contenteditable="true"]'); const inputLikeElements = questionElement.querySelectorAll('input, textarea, [contenteditable="true"]'); const hasBlankCue = Array.from(inputLikeElements).some((element) => { const attrs = [ element.getAttribute("class") || "", element.getAttribute("name") || "", element.getAttribute("placeholder") || "" ].join(" ").toLowerCase(); return attrs.includes("blank") || attrs.includes("填空"); }); const hasTextCue = /(?:___+|[{（\\[][^）}\\]]*[）}\\]])/.test(questionElement.textContent || "") && /填|空|blank/i.test(questionElement.textContent || ""); return textInputs.length > 0 || editableElements.length > 0 || textareas.length > 1 || hasBlankCue || textareas.length === 1 && hasTextCue; }); __publicField(this, "hasLongTextControl", (questionElement) => { return questionElement.querySelectorAll("textarea").length > 0; }); __publicField(this, "hasCheckboxControl", (questionElement, optionElements) => { if (questionElement.querySelector('input[type="checkbox"]')) return true; return optionElements.some((optionElement) => this.hasControlCue(optionElement, ["checkbox", "multi", "multiple"])); }); __publicField(this, "isJudgementQuestion", (questionElement, optionElements, optionTexts) => { if (optionTexts.length !== 2) return false; const judgementValues = optionTexts.map((optionText) => this.normalizeJudgementText(optionText)); return judgementValues.includes("true") && judgementValues.includes("false") && this.hasJudgementStructureCue(questionElement, optionElements); }); __publicField(this, "hasJudgementStructureCue", (questionElement, optionElements) => { const cueText = [ this.collectElementCueText(questionElement), ...optionElements.map((optionElement) => this.collectElementCueText(optionElement)) ].join(" ").toLowerCase(); const judgementCues = [ "judge", "judgement", "judgment", "truefalse", "true-false", "true_false", "判断", "对错" ]; if (judgementCues.some((cue) => cueText.includes(cue))) return true; const optionAriaLabels = optionElements.map((optionElement) => { var _a; return [ optionElement.getAttribute("aria-label"), (_a = optionElement.querySelector("[aria-label]")) == null ? void 0 : _a.getAttribute("aria-label") ].filter(Boolean).join(" "); }).join(" "); return optionAriaLabels.includes("对选择") && optionAriaLabels.includes("错选择"); }); __publicField(this, "hasRadioControl", (questionElement, optionElements) => { if (questionElement.querySelector('input[type="radio"]')) return true; return optionElements.some((optionElement) => this.hasControlCue(optionElement, ["radio"])); }); __publicField(this, "hasControlCue", (optionElement, cues) => { const cueText = this.collectElementCueText(optionElement).toLowerCase(); return cues.some((cue) => cueText.includes(cue)); }); __publicField(this, "collectElementCueText", (element) => { const cueAttributes = [ "aria-label", "class", "data", "data-qtype", "data-question-type", "data-type", "name", "role", "type", "value" ]; const cueElements = [ element, ...Array.from(element.querySelectorAll( cueAttributes.map((attribute) => `[${attribute}]`).join(",") )) ]; return cueElements.flatMap((cueElement) => cueAttributes.map((attribute) => cueElement.getAttribute(attribute) || "")).filter(Boolean).join(" "); }); __publicField(this, "getAnswerSimilarityThreshold", () => { const configStore = useConfigStore(); const thresholdParam = configStore.otherParams.params.find((param) => param.name.includes("相似")); const threshold = Number((thresholdParam == null ? void 0 : thresholdParam.value) ?? 85); if (!Number.isFinite(threshold)) return 85; return Math.min(100, Math.max(0, threshold)); }); __publicField(this, "normalizeOptionMatchText", (text) => { return this.clean(this.removeHtml(text)).replace(/\s]+).*?>/gi, "$1").replace(/&[a-z]+;/gi, "").replace(/^[a-z]\s*[.．、：\]]\s*/i, "").replace(/[\s\u00a0]+/g, "").replace(/[,.，。、：；？！'""''「」【】《》（）()\[\]{}【】<>]/g, "").toLowerCase(); }); __publicField(this, "calculateTextSimilarity", (left, right) => { if (!left || !right) return 0; if (left === right) return 100; const leftChars = Array.from(left); const rightChars = Array.from(right); const distance = this.getLevenshteinDistance(leftChars, rightChars); const maxLength = Math.max(leftChars.length, rightChars.length); return Math.round((1 - distance / maxLength) * 100); }); __publicField(this, "getLevenshteinDistance", (left, right) => { const distances = Array.from({ length: left.length + 1 }, (_, index) => index); right.forEach((rightChar, rightIndex) => { let previous = distances[0]; distances[0] = rightIndex + 1; left.forEach((leftChar, leftIndex) => { const current = distances[leftIndex + 1]; distances[leftIndex + 1] = leftChar === rightChar ? previous : Math.min(previous, distances[leftIndex], current) + 1; previous = current; }); }); return distances[left.length]; }); __publicField(this, "normalizeJudgementText", (optionText) => { const text = this.clean(optionText).replace(/[.．、：\s]/g, "").toLowerCase(); if (/^(a)?(正确|是|对|√|t|true|right)$/.test(text)) return "true"; if (/^(b)?(错误|否|错|×|x|f|false|wrong)$/.test(text)) return "false"; return ""; }); const logStore = useLogStore(); const questionStore = useQuestionStore(); this.addLog = logStore.addLog; this.addQuestion = questionStore.addQuestion; } } class CxQuestionHandler extends BaseQuestionHandler { constructor(type, iframe) { super(); __publicField(this, "type"); __publicField(this, "init", async (isCurrent = () => true) => { var _a, _b; if (!isCurrent()) return 0; this.questions = []; this.correctNum = 0; this.parseHtml(); if (this.questions.length) { this.addLog(`成功解析到${this.questions.length}个题目`, "primary"); for (const [index, parsedQuestion] of this.questions.entries()) { if (!isCurrent()) return 0; const question = vue.reactive({ ...parsedQuestion, answerStatus: "searching" }); this.addQuestion(question); const answerData = await getAnswer(question); if (!isCurrent()) return 0; const values = getAnswerValues(answerData, question); if (values == null ? void 0 : values.length) { question.answer = values; question.answerStatus = "success"; this.fillQuestion(question); this.addLog(`第${index + 1}道题搜索成功`, "success"); this.addLog(`剩余次数:${String(((_a = answerData.meta) == null ? void 0 : _a.credit_remaining) ?? "未知")}`, "primary"); this.correctNum += 1; } else { this.addLog(`第${index + 1}道题搜索失败，点击查看原因`, "danger"); question.answerStatus = "error"; question.answer = [((_b = answerData.error) == null ? void 0 : _b.message) || "未查询到答案"]; } } } else this.addLog("未解析到题目，请进入正确页面", "danger"); return this.questions.length ? this.correctNum / this.questions.length * 100 : 0; }); __publicField(this, "parseHtml", () => { if (!this._document) return []; if (["zj"].includes(this.type)) { const questionElements = this._document.querySelectorAll(".TiMu"); this.addQuestions(questionElements); } else if (["zy", "ks"].includes(this.type)) { const questionElements = this._document.querySelectorAll(".questionLi"); this.addQuestions(questionElements); } }); __publicField(this, "fillQuestion", (question) => { var _a, _b; if (!this._window) return; if (question.type === "0" || question.type === "1") { question.answer.forEach((answer) => { const optionElement = this.findMatchedOption(question.options, String(answer)); if (!optionElement) return; if (["zj", "zy"].includes(this.type)) { if (optionElement.getAttribute("aria-checked") === "true") return; optionElement == null ? void 0 : optionElement.click(); } else if (["ks"].includes(this.type)) { if (optionElement.querySelector(".check_answer")) return; if (optionElement.querySelector(".check_answer_dx")) return; optionElement == null ? void 0 : optionElement.click(); } }); } else if (question.type === "2") { const textareaElements = question.element.querySelectorAll("textarea"); if (textareaElements.length === 0) return; textareaElements.forEach((textareaElement, index) => { try { const ueditor = this._window.UE.getEditor(textareaElement.name); ueditor.setContent(String(question.answer[index] ?? "")); } catch (e) { textareaElement.value = String(question.answer[index] ?? ""); } }); } else if (question.type === "3") { let answer = "true"; if (String(question.answer[0]).match(/(^|,)(正确|是|对|√|T|ri|right|true)(,|$)/)) { answer = "true"; } else if (String(question.answer[0]).match(/(^|,)(错误|否|错|×|F|wr|wrong|false)(,|$)/)) { answer = "false"; } const trueOrFalse = { "true": "对", "false": "错" }; for (const key in question.options) { if (["zj", "zy"].includes(this.type)) { if ((_a = question.options[key].getAttribute("aria-label")) == null ? void 0 : _a.includes(`${trueOrFalse[answer]}选择`)) { if (question.options[key].getAttribute("aria-checked") === "true") return; (_b = question.options[key]) == null ? void 0 : _b.click(); } } else if (["ks"].includes(this.type)) { const optionElement = question.options[key].querySelector(`span[data='${answer}']`); if (optionElement == null ? void 0 : optionElement.querySelector(".check_answer")) return; optionElement == null ? void 0 : optionElement.click(); } } } else if (question.type === "4" || question.type === "6") { const textareaElement = question.element.querySelector("textarea"); if (!textareaElement) return; const ueditor = this._window.UE.getEditor(textareaElement.name); ueditor.setContent(String(question.answer[0] ?? "")); } else ; }); this.type = type; if (iframe) { this._document = iframe.contentDocument; this._window = iframe.contentWindow; } } extractOptions(optionElements, optionSelector) { const optionsObject = {}; const optionTexts = []; optionElements.forEach((optionElement) => { var _a; const optionTextContent = this.removeHtml(((_a = optionElement.querySelector(optionSelector)) == null ? void 0 : _a.innerHTML) || ""); optionsObject[optionTextContent] = optionElement; optionTexts.push(optionTextContent); }); return [optionsObject, optionTexts]; } addQuestions(questionElements) { questionElements.forEach((questionElement) => { var _a, _b, _c; let questionTitle = ""; let optionElements = []; let optionsObject = {}; let optionTexts = []; let searchStem = ""; let searchOptions = []; let questionKind; if (["zy", "ks"].includes(this.type)) { const titleElement = ((_a = questionElement == null ? void 0 : questionElement.querySelector("h3")) == null ? void 0 : _a.innerHTML) || ""; const colorShallowElement = ((_b = questionElement.querySelector(".colorShallow")) == null ? void 0 : _b.outerHTML) || ""; const titleSource = titleElement.split(colorShallowElement || "")[1] || ""; questionTitle = this.removeHtml(titleSource); const searchTitleSource = colorShallowElement ? titleSource : titleElement; searchStem = stripQuestionTypeLabel( extractRawTextFromHtml(searchTitleSource, this._document) ); const matchedOptionElements = questionElement.querySelectorAll(".answerBg"); optionElements = Array.from(matchedOptionElements); [optionsObject, optionTexts] = this.extractOptions(matchedOptionElements, ".answer_p"); searchOptions = Array.from(matchedOptionElements).map((optionElement) => stripOptionLabel(extractRawTextFromElement(optionElement.querySelector(".answer_p")))); } else if (["zj"].includes(this.type)) { const titleSource = ((_c = questionElement.querySelector(".fontLabel")) == null ? void 0 : _c.innerHTML) || ""; questionTitle = this.removeHtml(titleSource); searchStem = stripQuestionTypeLabel( extractRawTextFromHtml(titleSource, this._document) ); const matchedOptionElements = questionElement.querySelectorAll('[class*="before-after"]'); optionElements = Array.from(matchedOptionElements); [optionsObject, optionTexts] = this.extractOptions(matchedOptionElements, ".fl.after"); searchOptions = Array.from(matchedOptionElements).map((optionElement) => stripOptionLabel(extractRawTextFromElement(optionElement.querySelector(".fl.after")))); } questionKind = this.inferQuestionTypeByStructure(questionElement, optionElements, optionTexts); if (questionKind === "3") { searchOptions = optionElements.map((optionElement, index) => extractJudgementToken(optionElement, searchOptions[index] || optionTexts[index]) || searchOptions[index]); } this.questions.push({ element: questionElement, type: questionKind, title: this.clean(questionTitle), optionsText: optionTexts, options: optionsObject, searchText: { stem: searchStem, options: searchOptions }, answer: [], workType: this.type, refer: this._window.location.href }); }); } } const useCxChapterLogic = () => { const logStore = useLogStore(); const questionStore = useQuestionStore(); const init = () => { const currentUrl = window.location.href; if (!currentUrl.includes("&mooc2=1")) { window.location.href = currentUrl + "&mooc2=1"; } questionStore.clearQuestion(); logStore.addLog(`检测到用户进入到章节学习页面`, "primary"); logStore.addLog(`正在解析任务点，请稍等5-10秒（如果长时间没有反应，请刷新页面）`, "warning"); }; const configStore = useConfigStore(); const HOME_TAB_NAME = "0"; const ANSWER_TAB_NAME2 = "1"; const PDF_COMPLETION_WAIT_SECONDS = 5; let runningIframeDocumentTasks = /* @__PURE__ */ new WeakMap(); let processedIframeDocuments = /* @__PURE__ */ new WeakSet(); let currentPage; let chapterController = new AbortController(); let currentWatchIframeTaskId = 0; let disposed = false; const isFinishedTask = (iframe) => { var _a; let element = iframe; while (element) { const className = typeof element.className === "string" ? element.className : ""; if (className.split(/\s+/).includes("ans-job-finished") || ((_a = element.classList) == null ? void 0 : _a.contains("ans-job-finished"))) return true; element = element.parentElement; } return false; }; const getChapterPage = () => { const iframe = document.documentElement.querySelector("iframe"); return { url: window.location.href, iframe, src: (iframe == null ? void 0 : iframe.src) || "", document: (iframe == null ? void 0 : iframe.contentDocument) || null }; }; const isSamePage = (left, right) => left.url === right.url && left.iframe === right.iframe && left.src === right.src && left.document === right.document; const onRootIframeLoad = () => processIframeTask(true); const processIframeTask = (force = false) => { var _a, _b; if (disposed) return; const page = getChapterPage(); const changed = !currentPage || !isSamePage(currentPage, page); if (!changed && !force) return; if (changed) { (_a = currentPage == null ? void 0 : currentPage.iframe) == null ? void 0 : _a.removeEventListener("load", onRootIframeLoad); chapterController.abort(); chapterController = new AbortController(); ++currentWatchIframeTaskId; runningIframeDocumentTasks = /* @__PURE__ */ new WeakMap(); processedIframeDocuments = /* @__PURE__ */ new WeakSet(); questionStore.clearQuestion(); configStore.menuIndex = HOME_TAB_NAME; currentPage = page; (_b = page.iframe) == null ? void 0 : _b.addEventListener("load", onRootIframeLoad); } if (!page.iframe || !page.document || page.document.readyState !== "complete" || page.document.URL === "about:blank") return; const signal = chapterController.signal; watchIframe(document.documentElement, { signal, // 直接检查页面，避免在轮询发现切换之前，旧请求已返回。 isCurrent: () => !signal.aborted && isSamePage(page, getChapterPage()) }); }; const watchIframe = (documentElement, context) => { const thisTaskId = ++currentWatchIframeTaskId; IframeUtils.getAllNestedIframes(documentElement).subscribe((allIframes) => { rxjs.from(allIframes).pipe(concatMap((iframe) => { if (thisTaskId !== currentWatchIframeTaskId || !context.isCurrent()) return Promise.resolve(); return processIframe(iframe, context); })).subscribe({ complete: async () => { var _a; if (thisTaskId === currentWatchIframeTaskId && context.isCurrent()) { logStore.addLog(`本页任务点已全部完成，正前往下一章节`, "success"); if (configStore.platformParams.cx.parts[0].params[1].value) { const nextBtn = documentElement.querySelector("#prevNextFocusNext"); if (!nextBtn || nextBtn.style.display === "none") { logStore.addLog(`已经到达最后一章节，无法跳转`, "danger"); } else { await sleep(configStore.otherParams.params[0].value); if (thisTaskId !== currentWatchIframeTaskId || !context.isCurrent()) return; (_a = document.querySelector(".jb_btn.jb_btn_92.fr.fs14.nextChapter")) == null ? void 0 : _a.click(); } } else { logStore.addLog(`已经关闭自动下一章节，在设置里可更改`, "danger"); } } }, error: (error) => { if (context.isCurrent()) { logStore.addLog(`任务处理失败：${String(error)}`, "danger"); } } }); }); }; const processMedia = async (mediaType, iframe, iframeDocument, context) => { return new Promise((resolve, reject) => { logStore.addLog(`发现一个${mediaType}，正在解析`, "warning"); logStore.addLog(`正在尝试播放${mediaType}，请稍等5s`, "primary"); let isExecuted = false; let settled = false; let mediaElement = null; let quiz; let resuming = false; const cleanup = () => { clearInterval(intervalId2); quiz == null ? void 0 : quiz.dispose(); mediaElement == null ? void 0 : mediaElement.removeEventListener("pause", resume); mediaElement == null ? void 0 : mediaElement.removeEventListener("ended", ended); context.signal.removeEventListener("abort", finish); }; const finish = () => { if (settled) return; settled = true; cleanup(); mediaElement == null ? void 0 : mediaElement.pause(); resolve(); }; const fail = (error) => { if (settled) return; settled = true; cleanup(); reject(error); }; const resume = async () => { if (settled || resuming || (quiz == null ? void 0 : quiz.hasActiveQuiz())) return; resuming = true; try { await sleep(configStore.otherParams.params[0].value); if (settled) return; if (!context.isCurrent()) return finish(); if (isFinishedTask(iframe)) return finish(); if ((quiz == null ? void 0 : quiz.hasActiveQuiz()) || (mediaElement == null ? void 0 : mediaElement.ended)) return; await (mediaElement == null ? void 0 : mediaElement.play()); } catch (error) { fail(error); } finally { resuming = false; } }; const ended = () => { if (quiz == null ? void 0 : quiz.hasActiveQuiz()) return; if (context.isCurrent()) logStore.addLog(`${mediaType}已播放完成`, "success"); finish(); }; const intervalId2 = setInterval(async () => { if (settled) return; if (!context.isCurrent()) return finish(); if (!isExecuted) mediaElement = iframeDocument.documentElement.querySelector(mediaType); if (isFinishedTask(iframe)) { logStore.addLog(`${mediaType}任务点已完成，跳过`, "success"); return finish(); } if (mediaElement && !isExecuted) { isExecuted = true; try { mediaElement.pause(); mediaElement.muted = true; if (mediaType === "video") { quiz = watchVideoQuiz({ document: iframeDocument, signal: context.signal, isCurrent: () => !settled && context.isCurrent() && !isFinishedTask(iframe), isEnabled: () => { var _a; return ((_a = configStore.platformParams.cx.parts[0].params.find((param) => param.name === VIDEO_QUIZ_SETTING)) == null ? void 0 : _a.value) !== false; }, delayMs: () => Number(configStore.otherParams.params[0].value) * 1e3, search: (question, searchContext) => getAnswer(question, { ...searchContext, skipDelay: true }), similarityThreshold: () => { var _a; return Number(((_a = configStore.otherParams.params.find((param) => param.name.includes("相似"))) == null ? void 0 : _a.value) ?? 85); }, publishQuestion: (question) => { configStore.menuIndex = ANSWER_TAB_NAME2; const row = vue.reactive(question); questionStore.addQuestion(row); return row; }, onRelease: () => { if (mediaElement == null ? void 0 : mediaElement.ended) ended(); else if (mediaElement == null ? void 0 : mediaElement.paused) void resume(); }, log: (message, type) => logStore.addLog(message, type) }); } if (!(quiz == null ? void 0 : quiz.hasActiveQuiz())) await mediaElement.play(); if (settled) return; if (!context.isCurrent()) return finish(); if (isFinishedTask(iframe)) return finish(); if (!(quiz == null ? void 0 : quiz.hasActiveQuiz())) logStore.addLog("播放成功", "success"); mediaElement.addEventListener("pause", resume); mediaElement.addEventListener("ended", ended); if (mediaElement.ended) ended(); } catch (error) { fail(error); } } }, 2500); context.signal.addEventListener("abort", finish, { once: true }); if (!context.isCurrent()) finish(); }); }; const processWork = async (iframe, iframeDocument, iframeWindow, context) => { if (!context.isCurrent()) return; configStore.menuIndex = ANSWER_TAB_NAME2; logStore.addLog("发现一个作业，正在解析", "warning"); if (iframeDocument.documentElement.innerText.includes("已完成") || iframeDocument.documentElement.innerText.includes("待批阅")) { logStore.addLog("作业已经完成，跳过", "success"); return; } decrypt(iframeDocument); logStore.addLog(`题目列表获取成功`, "primary"); const correctRate = await new CxQuestionHandler("zj", iframe).init(context.isCurrent); if (!context.isCurrent()) return; iframeWindow.alert = () => { }; if (configStore.platformParams.cx.parts[0].params[0].value) { logStore.addLog("自动提交已开启，尝试提交", "primary"); if (correctRate < Number(configStore.otherParams.params[1].value)) { logStore.addLog(`正确率小于${configStore.otherParams.params[1].value}%，暂存`, "danger"); await iframeWindow.noSubmit(); } else { logStore.addLog(`正确率大于${configStore.otherParams.params[1].value}%，提交`, "success"); await iframeWindow.btnBlueSubmit(); if (!context.isCurrent()) return; await sleep(configStore.otherParams.params[0].value / 2); if (!context.isCurrent()) return; await iframeWindow.submitCheckTimes(); if (!context.isCurrent()) return; logStore.addLog("提交成功", "success"); } } else { logStore.addLog("未开启自动提交，暂存", "primary"); await iframeWindow.noSubmit(); } if (context.isCurrent()) logStore.addLog("作业已完成", "success"); }; const processPpt = async (iframeWindow, context) => { logStore.addLog("发现一个文档，正在解析", "warning"); const document2 = iframeWindow.document; const viewerFrame = document2.querySelector("#panView"); const scrollViewer = () => { var _a, _b, _c; const viewerDocument = (viewerFrame == null ? void 0 : viewerFrame.contentDocument) || document2; const viewerWindow = (viewerFrame == null ? void 0 : viewerFrame.contentDocument) ? viewerFrame.contentWindow : iframeWindow; const top = Math.max( ((_a = viewerDocument.body) == null ? void 0 : _a.scrollHeight) || 0, ((_b = viewerDocument.documentElement) == null ? void 0 : _b.scrollHeight) || 0, ((_c = viewerDocument.scrollingElement) == null ? void 0 : _c.scrollHeight) || 0 ); viewerWindow == null ? void 0 : viewerWindow.scrollTo({ top, behavior: "smooth" }); }; scrollViewer(); const configuredInterval = Number(configStore.otherParams.params[0].value); await sleep(Math.max( PDF_COMPLETION_WAIT_SECONDS, Number.isFinite(configuredInterval) ? configuredInterval : 0 )); if (!context.isCurrent()) return; scrollViewer(); logStore.addLog("阅读完成", "success"); }; const processBook = async (iframeWindow) => { logStore.addLog("发现一个电子书，正在解析", "warning"); _unsafeWindow.top.onchangepage(iframeWindow.getFrameAttr("end")); logStore.addLog("阅读完成", "success"); return Promise.resolve(); }; const runIframeDocumentTask = (iframeDocument, task) => { const processed = processedIframeDocuments; const running = runningIframeDocumentTasks; if (processed.has(iframeDocument)) return Promise.resolve(); const runningTask = running.get(iframeDocument); if (runningTask) return runningTask; const taskPromise = Promise.resolve().then(task).then(() => { processed.add(iframeDocument); }).finally(() => { running.delete(iframeDocument); }); running.set(iframeDocument, taskPromise); return taskPromise; }; const waitIframeLoad = async (iframe, context) => { return new Promise((resolve) => { const finish = () => { clearInterval(intervalId2); context.signal.removeEventListener("abort", finish); resolve(); }; const check = () => { var _a; if (!context.isCurrent() || !iframe.isConnected || ((_a = iframe.contentDocument) == null ? void 0 : _a.readyState) === "complete") finish(); }; const intervalId2 = setInterval(check, 500); context.signal.addEventListener("abort", finish, { once: true }); check(); }); }; const processIframeBody = async (iframe, iframeSrc, iframeDocument, iframeWindow, context) => { var _a, _b; if (!context.isCurrent()) return; if (iframeSrc.includes("javascript:")) return Promise.resolve(); if (isFinishedTask(iframe)) { configStore.menuIndex = iframeSrc.includes("api/work") ? ANSWER_TAB_NAME2 : HOME_TAB_NAME; if (iframeSrc.includes("video") || iframeSrc.includes("audio")) { (_a = iframeDocument.documentElement.querySelector("video, audio")) == null ? void 0 : _a.pause(); } logStore.addLog("发现一个已完成任务点", "success"); } else { if (iframeSrc.includes("api/work")) { return processWork(iframe, iframeDocument, iframeWindow, context); } if (configStore.platformParams.cx.parts[0].params[2].value) { logStore.addLog("只答题，不做其他已开启，可在设置里调整", "primary"); } else { const ansJobIcon = (_b = iframe.parentElement) == null ? void 0 : _b.querySelector(".ans-job-icon"); if (ansJobIcon) { configStore.menuIndex = HOME_TAB_NAME; if (iframeSrc.includes("video")) { return processMedia("video", iframe, iframeDocument, context); } else if (iframeSrc.includes("audio")) { return processMedia("audio", iframe, iframeDocument, context); } else if (["ppt", "doc", "pptx", "docx", "pdf"].some((type) => iframeSrc.includes("modules/" + type))) { return processPpt(iframeWindow, context); } else if (["innerbook"].some((type) => iframeSrc.includes("modules/" + type))) { return processBook(iframeWindow); } } } } return Promise.resolve(); }; const processIframe = async (iframe, context) => { if (iframe.src.includes("javascript:")) return Promise.resolve(); if (!iframe.contentDocument || !iframe.contentWindow) return Promise.resolve(); await waitIframeLoad(iframe, context); if (!context.isCurrent() || !iframe.isConnected) return; const iframeSrc = iframe.src; const iframeDocument = iframe.contentDocument; const iframeWindow = iframe.contentWindow; if (!iframeDocument || !iframeWindow) return Promise.resolve(); const iframeContext = { signal: context.signal, isCurrent: () => context.isCurrent() && iframe.isConnected && iframe.contentDocument === iframeDocument && iframe.src === iframeSrc }; return runIframeDocumentTask(iframeDocument, () => processIframeBody( iframe, iframeSrc, iframeDocument, iframeWindow, iframeContext )); }; init(); processIframeTask(); const intervalId = setInterval(processIframeTask, 500); const observer = new MutationObserver(() => processIframeTask()); observer.observe(document.documentElement, { childList: true, subtree: true, attributes: true, attributeFilter: ["src"] }); vue.onBeforeUnmount(() => { var _a; disposed = true; clearInterval(intervalId); observer.disconnect(); (_a = currentPage == null ? void 0 : currentPage.iframe) == null ? void 0 : _a.removeEventListener("load", onRootIframeLoad); chapterController.abort(); }); }; const useCxWorkLogic = async () => { const logStore = useLogStore(); const questionStore = useQuestionStore(); questionStore.clearQuestion(); logStore.addLog(`进入新版作业页面，开始准备答题`, "primary"); logStore.addLog(`正在解析题目, 请等待5s`, "warning"); await new CxQuestionHandler("zy").init(); }; const NEXT_STEP_TEXT = "下一步"; const isVisibleElement = (element) => { const style2 = window.getComputedStyle(element); return style2.display !== "none" && style2.visibility !== "hidden" && style2.opacity !== "0" && element.getClientRects().length > 0; }; const clickNextStepButton = () => { const examDocument = _unsafeWindow.document || document; const buttons = Array.from(examDocument.querySelectorAll(".nextDiv a")); const nextStepButton = buttons.find((button) => { var _a, _b; return isVisibleElement(button) && (((_a = button.getAttribute("onclick")) == null ? void 0 : _a.includes("topreview")) || ((_b = button.textContent) == null ? void 0 : _b.trim()) === NEXT_STEP_TEXT); }); if (!nextStepButton) return false; nextStepButton.click(); return true; }; const useCxExamLogic = async () => { const logStore = useLogStore(); const configStore = useConfigStore(); const questionStore = useQuestionStore(); questionStore.clearQuestion(); logStore.addLog("进入新版考试页面，开始准备答题", "primary"); logStore.addLog("正在解析题目，请稍等", "warning"); await new CxQuestionHandler("ks").init(); if (configStore.platformParams.cx.parts[1].params[0].value) { logStore.addLog("自动切换已开启，正在前往下一题", "success"); await sleep(configStore.otherParams.params[0].value); if (clickNextStepButton()) { logStore.addLog("已经到最后一题，正在点击下一步", "success"); return; } _unsafeWindow.getTheNextQuestion(1); } else { logStore.addLog("已经关闭自动切换，在设置里可更改", "danger"); } }; const DEFAULT_CARD_WIDTH = "310px"; const ANSWER_CARD_WIDTH = "630px"; const ANSWER_TAB_NAME = "1"; const _sfc_main$3 = /* @__PURE__ */ vue.defineComponent({ __name: "Index", emits: ["customEvent"], setup(__props, { emit: __emit }) { var _a; const isShow = vue.ref(false); const configStore = useConfigStore(); const logStore = useLogStore(); const questionStore = useQuestionStore(); const emit = __emit; const url2 = window.location.href; const cardWidth = vue.computed(() => configStore.menuIndex === ANSWER_TAB_NAME ? ANSWER_CARD_WIDTH : DEFAULT_CARD_WIDTH); (_a = document.querySelector("li>a.experience:not([onclick])")) == null ? void 0 : _a.click(); logStore.addLog("用户悉知：使用脚本即为完全同意用户协议", "success"); logStore.addLog("脚本加载成功，正在解析网页", "primary"); logStore.addLog("请不要多个脚本同时使用，会有脚本冲突问题", "warning"); logStore.addLog("如果脚本出现异常，请用谷歌、火狐等浏览器", "warning"); const urlLogicPairs = [ { keyword: "/mycourse/studentstudy", logic: useCxChapterLogic }, { keyword: "/mooc2/work/dowork", logic: useCxWorkLogic }, { keyword: "/exam-ans/exam", logic: useCxExamLogic }, { keyword: "mycourse/stu?courseid", logic: () => { logStore.addLog("该页面无任务，请进入章节或答题页面使用", "error"); } }, ]; const updateVisible = (visible2) => { isShow.value = visible2; emit("customEvent", visible2); }; const executeLogicByUrl = (currentUrl) => { const matchedPair = urlLogicPairs.find(({ keyword }) => currentUrl.includes(keyword)); if (matchedPair) { matchedPair.logic(); updateVisible(true); return; } updateVisible(false); }; executeLogicByUrl(url2); const tabs = vue.computed(() => [ { name: "0", label: "首页", component: _sfc_main$8, props: { logList: logStore.logList } }, { name: ANSWER_TAB_NAME, label: "答题", component: _sfc_main$6, props: { questionList: questionStore.questionList } }, { name: "2", label: "设置", component: _sfc_main$7, props: { globalConfig: configStore } }, { name: "3", label: "教程", component: Tutorial }, { name: "4", label: "协议", component: ScriptTip } ]); return (_ctx, _cache) => { const _component_el_tab_pane = vue.resolveComponent("el-tab-pane"); const _component_el_tabs = vue.resolveComponent("el-tabs"); return vue.openBlock(), vue.createElementBlock("div", { style: vue.normalizeStyle({ width: cardWidth.value }), class: "card_content" }, [ vue.createVNode(_component_el_tabs, { modelValue: vue.unref(configStore).menuIndex, "onUpdate:modelValue": _cache[0] || (_cache[0] = ($event) => vue.unref(configStore).menuIndex = $event), class: "demo-tabs" }, { default: vue.withCtx(() => [ (vue.openBlock(true), vue.createElementBlock(vue.Fragment, null, vue.renderList(tabs.value, (tab) => { return vue.openBlock(), vue.createBlock(_component_el_tab_pane, { key: tab.name, name: tab.name, label: tab.label }, { default: vue.withCtx(() => [ (vue.openBlock(), vue.createBlock(vue.resolveDynamicComponent(tab.component), vue.mergeProps({ ref_for: true }, tab.props), null, 16)) ]), _: 2 }, 1032, ["name", "label"]); }), 128)) ]), _: 1 }, 8, ["modelValue"]) ], 4); }; } }); const _sfc_main$2 = /* @__PURE__ */ vue.defineComponent({ __name: "ZoomButtons", emits: ["toggleZoom"], setup(__props, { emit: __emit }) { const emit = __emit; const toggleZoom = (value) => { emit("toggleZoom", value); }; return (_ctx, _cache) => { const _component_el_icon = vue.resolveComponent("el-icon"); return vue.openBlock(), vue.createElementBlock("div", { onMousedown: _cache[2] || (_cache[2] = vue.withModifiers(() => { }, ["stop"])) }, [ vue.createVNode(_component_el_icon, { onClick: _cache[0] || (_cache[0] = ($event) => toggleZoom(true)), class: "zoom-icon", size: "small" }, { default: vue.withCtx(() => [ vue.createVNode(vue.unref(minus_default)) ]), _: 1 }), vue.createVNode(_component_el_icon, { onClick: _cache[1] || (_cache[1] = ($event) => toggleZoom(false)), class: "zoom-icon is-spaced", size: "small" }, { default: vue.withCtx(() => [ vue.createVNode(vue.unref(full_screen_default)) ]), _: 1 }) ], 32); }; } }); const _hoisted_1 = { class: "overlay" }; const _hoisted_2 = { class: "title" }; const _hoisted_3 = { class: "minus" }; const WINDOW_EDGE_OFFSET = 11; const PANEL_WIDTH = 334; const MINIMIZED_PANEL_HEIGHT = 35; const _sfc_main$1 = /* @__PURE__ */ vue.defineComponent({ __name: "layout", setup(__props) { const isShow = vue.ref(false); const configStore = useConfigStore(); const currentPlatformName = vue.computed(() => configStore.platformParams[configStore.platformName].name); vue.watch(configStore, (newVal) => { persistConfig(newVal); }, { deep: true }); const isDragging = vue.ref(false); const offsetX = vue.ref(0); const offsetY = vue.ref(0); const moveStyle = vue.ref({ left: configStore.position.x, top: configStore.position.y }); const handleVisibleChange = (visible2) => { isShow.value = visible2; }; const startDrag = (event) => { isDragging.value = true; const header = event.currentTarget; offsetX.value = event.clientX - header.getBoundingClientRect().left; offsetY.value = event.clientY - header.getBoundingClientRect().top; document.addEventListener("mousemove", drag); document.addEventListener("mouseup", endDrag); }; const drag = (event) => { if (!isDragging.value) return; const x = event.clientX - offsetX.value; const y = event.clientY - offsetY.value; const nextLeft = `${x - WINDOW_EDGE_OFFSET}px`; const nextTop = `${y - WINDOW_EDGE_OFFSET}px`; moveStyle.value = { left: nextLeft, top: nextTop }; configStore.position.x = nextLeft; configStore.position.y = nextTop; if (x < 0) { moveStyle.value.left = "0px"; configStore.position.x = "0px"; } if (y < 0) { moveStyle.value.top = "0px"; configStore.position.y = "0px"; } if (x > window.innerWidth - PANEL_WIDTH) { const maxLeft = `${window.innerWidth - PANEL_WIDTH}px`; moveStyle.value.left = maxLeft; configStore.position.x = maxLeft; } if (y > window.innerHeight - MINIMIZED_PANEL_HEIGHT) { const maxTop = `${window.innerHeight - MINIMIZED_PANEL_HEIGHT}px`; moveStyle.value.top = maxTop; configStore.position.y = maxTop; } }; const endDrag = () => { isDragging.value = false; document.removeEventListener("mousemove", drag); document.removeEventListener("mouseup", endDrag); }; return (_ctx, _cache) => { const _component_el_icon = vue.resolveComponent("el-icon"); const _component_el_tooltip = vue.resolveComponent("el-tooltip"); const _component_el_text = vue.resolveComponent("el-text"); const _component_el_divider = vue.resolveComponent("el-divider"); const _component_el_card = vue.resolveComponent("el-card"); return vue.withDirectives((vue.openBlock(), vue.createElementBlock("div", { style: vue.normalizeStyle(moveStyle.value), class: "main-page" }, [ vue.withDirectives(vue.createElementVNode("div", _hoisted_1, null, 512), [ [vue.vShow, isDragging.value] ]), vue.createVNode(_component_el_card, { "close-on-click-modal": false, "lock-scroll": false, modal: false, "show-close": false, "modal-class": "modal" }, { header: vue.withCtx(() => [ vue.createElementVNode("div", { class: "card-header", onMousedown: startDrag }, [ vue.createElementVNode("div", _hoisted_2, [ vue.createElementVNode("span", null, vue.toDisplayString(currentPlatformName.value), 1), vue.createVNode(_component_el_tooltip, { teleported: "", effect: "dark", placement: "top-start", content: "注意事项：
请尽量使用新版，不要使用旧版。
", "raw-content": "" }, { default: vue.withCtx(() => [ vue.createVNode(_component_el_icon, { class: "warning-icon", size: "small" }, { default: vue.withCtx(() => [ vue.createVNode(vue.unref(warning_default)) ]), _: 1 }) ]), _: 1 }) ]), vue.createVNode(_sfc_main$2, { onToggleZoom: _cache[0] || (_cache[0] = ($event) => vue.unref(configStore).isMinus = $event) }) ], 32) ]), default: vue.withCtx(() => [ vue.withDirectives(vue.createVNode(_sfc_main$3, { onCustomEvent: handleVisibleChange }, null, 512), [ [vue.vShow, !vue.unref(configStore).isMinus] ]), vue.withDirectives(vue.createElementVNode("div", _hoisted_3, [ vue.createVNode(_component_el_text, { type: "info", size: "small" }, { default: vue.withCtx(() => [ vue.createTextVNode("已最小化，点击上方按钮恢复") ]), _: 1 }), vue.createVNode(_component_el_divider, { class: "compact-divider", "border-style": "dashed" }) ], 512), [ [vue.vShow, vue.unref(configStore).isMinus] ]) ]), _: 1 }) ], 4)), [ [vue.vShow, isShow.value] ]); }; } }); const _sfc_main = /* @__PURE__ */ vue.defineComponent({ __name: "App", setup(__props) { const platformMatchers = [ { keyword: "chaoxing", platformName: "cx" }, ]; const configStore = useConfigStore(); const url2 = window.location.href; const matchedPlatform = platformMatchers.find(({ keyword }) => url2.includes(keyword)); if (matchedPlatform) { configStore.platformName = matchedPlatform.platformName; } return (_ctx, _cache) => { return vue.openBlock(), vue.createBlock(_sfc_main$1); }; } }); const cssLoader = (e) => { const t = GM_getResourceText(e); return GM_addStyle(t), t; }; cssLoader("ElementPlus"); const layoutCss = '.main-page .guide-page{box-sizing:border-box;max-height:min(400px,calc(100vh - 160px));max-height:min(400px,calc(100dvh - 160px));overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;padding:2px 4px 2px 0;color:#4e5969;font-size:12px;line-height:1.7;scrollbar-width:thin;scrollbar-color:#c7d7eb transparent}.main-page .guide-page:focus-visible{outline:2px solid #176ae5;outline-offset:2px;border-radius:8px}.main-page .guide-header{margin:0 0 10px;padding:11px 12px;border:1px solid #d9e8fc;border-radius:9px;background:linear-gradient(120deg,#edf5ff 0%,#f8fbff 100%)}.main-page .guide-heading-row{display:flex;align-items:center;justify-content:space-between;gap:8px}.main-page .guide-title{margin:0;color:#174b94;font-size:13px;font-weight:600;line-height:1.6}.main-page .guide-tag{flex-shrink:0;padding:1px 7px;border:1px solid #d4e5fc;border-radius:20px;background-color:#fff;color:#2262b5;font-size:10px;line-height:18px}.main-page .guide-subtitle{margin:3px 0 0;color:#61758e;font-size:11px}.main-page .guide-list{display:grid;gap:8px;margin:0;padding:0;list-style:none}.main-page .guide-card{min-width:0;padding:10px;border:1px solid #e4eaf2;border-radius:8px;background-color:#fff}.main-page .guide-card-heading{display:flex;align-items:center;gap:8px;margin-bottom:6px}.main-page .guide-number{display:inline-flex;align-items:center;justify-content:center;flex:0 0 24px;height:24px;border-radius:7px;background-color:#eaf3ff;color:#176ae5;font-size:11px;font-weight:600;line-height:1;font-variant-numeric:tabular-nums}.main-page .guide-card-title{margin:0;color:#263a55;font-size:12px;font-weight:600;line-height:1.6}.main-page .guide-copy{margin:0;overflow-wrap:anywhere}.main-page .guide-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:5px;margin:10px 0 0;padding:9px 4px 7px;border-radius:7px;background-color:#f3f7fd;list-style:none}.main-page .guide-flow-step{position:relative;display:flex;flex-direction:column;align-items:center;gap:4px;color:#3a5a83;font-size:10px;line-height:18px;text-align:center}.main-page .guide-flow-step+.guide-flow-step:before{position:absolute;top:8px;left:-5px;width:5px;height:5px;border-top:1px solid #9cb8da;border-right:1px solid #9cb8da;content:"";transform:rotate(45deg)}.main-page .guide-flow-number{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border:1px solid #d5e4f8;border-radius:50%;background-color:#fff;color:#176ae5;font-size:11px;font-weight:600;line-height:1}.main-page{--app-font-family: "Geist", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--el-font-family: var(--app-font-family);z-index:100003;position:fixed;color:#1f2329;font-family:var(--app-font-family)!important;font-size:14px;line-height:1.5715;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}.main-page *,.main-page input,.main-page button,.main-page textarea{font-family:var(--app-font-family)!important;letter-spacing:0}.main-page .el-card,.main-page .el-tabs,.main-page .el-text,.main-page .el-button,.main-page .el-input,.main-page .el-input__inner,.main-page .el-input-number,.main-page .el-table{font-family:var(--app-font-family)!important}.main-page .overlay{position:fixed;top:0;left:0;right:0;bottom:0;z-index:1001}.main-page .el-card{border:0}.main-page .card-header{display:flex;justify-content:space-between;flex-direction:row;align-items:center;margin:0;padding:0;cursor:move}.main-page .card-header .title{font-size:14px;display:flex;align-items:center;justify-content:center;font-weight:500}.main-page .warning-icon{margin-left:5px}.main-page .zoom-icon{cursor:pointer}.main-page .zoom-icon.is-spaced{margin-left:8px}.main-page .minus{margin:5px 10px -10px 0}.main-page .compact-divider{margin:0}.main-page .demo-tabs{display:initial}.main-page .el-card__header{background-color:#1f71e0;color:#fff;padding:7px 10px 7px 16px;margin:0}.main-page .el-card__body{padding:0 16px 20px}.main-page .el-tabs__nav-wrap:after{height:1px}.main-page .el-tabs__active-bar{background-color:#176ae5}.main-page .el-tabs__item{font-size:13px;height:34px}.main-page .el-tabs__item.is-top{font-weight:400;color:#4e5969;padding:0 8px 0 12px}.main-page .el-tabs__item.is-active{font-weight:500;color:#176ae5;padding:0 8px 0 12px}.main-page .script-home{padding-top:2px}.main-page .announcement-board{box-sizing:border-box;margin:2px 0 10px;padding:8px 10px;border:1px solid #bae0ff;border-radius:6px;background-color:#e6f4ff}.main-page .announcement-heading{display:flex;align-items:center;gap:6px;margin-bottom:4px;color:#0958d9;font-size:12px;font-weight:600;line-height:20px}.main-page .announcement-heading:before{content:"";width:6px;height:6px;flex:0 0 auto;border-radius:50%;background-color:#1677ff}.main-page .announcement-list{display:grid;gap:3px;margin:0;padding:0;list-style:none}.main-page .announcement-item{color:#1f2329;font-size:12px;line-height:20px;word-break:break-word}.main-page .log .el-text{font-weight:400;white-space:normal}.main-page .log-time{font-weight:400}.main-page 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.setting-section-title{font-size:13px}.main-page .setting-checkbox{margin-bottom:6px}.main-page .setting-number{margin-top:6px}.main-page .setting .el-form-item{margin-bottom:0}\n'; const BOOTSTRAP_INTERVAL = 100; const COMPLETE_READY_STATE = "complete"; const ELEMENT_PLUS_STYLE_RESOURCE = "ElementPlusStyle"; const createStyleSheet = (cssText) => { const sheet = new CSSStyleSheet(); sheet.replaceSync(cssText); return sheet; }; const createShadowMountNode = () => { const shadowHost = document.createElement("div"); const mountNode = document.createElement("div"); const shadowRoot = shadowHost.attachShadow({ mode: "closed" }); document.body.append(shadowHost); shadowRoot.appendChild(mountNode); shadowRoot.adoptedStyleSheets = [ createStyleSheet(_GM_getResourceText(ELEMENT_PLUS_STYLE_RESOURCE) ?? 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本脚本通过 AI 接口答题

配置 AI 接口

学习与研究用途

遵守法律法规

自行评估使用风险

声明目的

有疑问时停止使用

最终解释权