An error occurred:
" + w(n.message + "", true) + ""; return t ? Promise.resolve(r) : r; } if (t) return Promise.reject(n); throw n; }; } }; var _ = new B(); function d(l3, e) { return _.parse(l3, e); } d.options = d.setOptions = function(l3) { return _.setOptions(l3), d.defaults = _.defaults, H(d.defaults), d; }; d.getDefaults = L; d.defaults = O; d.use = function(...l3) { return _.use(...l3), d.defaults = _.defaults, H(d.defaults), d; }; d.walkTokens = function(l3, e) { return _.walkTokens(l3, e); }; d.parseInline = _.parseInline; d.Parser = R; d.parser = R.parse; d.Renderer = P; d.TextRenderer = S; d.Lexer = b; d.lexer = b.lex; d.Tokenizer = y; d.Hooks = $; d.parse = d; d.options; d.setOptions; d.use; d.walkTokens; d.parseInline; R.parse; b.lex; const _hoisted_1$2 = { class: "ai-wrapper" }; const _hoisted_2$1 = { class: "ai-message-role-avatar" }; const _hoisted_3 = { key: 0, fill: "#333", "fill-rule": "evenodd", height: "30", style: { "flex": "0 0 auto", "line-height": "1" }, viewBox: "0 0 30 30", width: "30", xmlns: "http://www.w3.org/2000/svg", class: "user-avatar" }; const _hoisted_4 = { key: 1, class: "user-avatar" }; const _hoisted_5 = { class: "ai-message-content" }; const _hoisted_6 = { key: 0, class: "loading-container" }; const _hoisted_7 = ["innerHTML"]; const _hoisted_8 = { class: "ai-input-wrapper" }; const _hoisted_9 = ["onKeydown"]; const _sfc_main$3 = { __name: "AiHome", setup(__props) { const [messageApi, contextHolder] = Antd.message.useMessage(); const setting = useSettingStore(); const currentAbortController = vue.ref(null); const isLoading = vue.ref(false); const messages = vue.ref([{ role: "system", content: "你好，有什么可以帮你的吗？" }]); const input = vue.ref(""); const messageContainer = vue.ref(null); const isComposing = vue.ref(false); const scrollToBottom = () => { vue.nextTick(() => { if (messageContainer.value) { messageContainer.value.scrollTop = messageContainer.value.scrollHeight; } }); setTimeout(() => { if (messageContainer.value) { messageContainer.value.scrollTop = messageContainer.value.scrollHeight; } }, 100); }; const formatMessage = (message2) => { return d(message2); }; const triggerAi = async (event) => { event.preventDefault(); if (isLoading.value) return; if (!input.value || isComposing.value) return; if (!setting.config.basicConfig.token.value) { messageApi.info("未配置密钥，请先前往“设置”模块填写密钥.."); return; } const inputValue = input.value; input.value = ""; messages.value.push({ role: "user", content: inputValue }); messages.value.push({ role: "system", content: "思考中" }); scrollToBottom(); try { const requestData = { content: inputValue, token: setting.config.basicConfig.token.value }; const controller = new AbortController(); const signal = controller.signal; currentAbortController.value = controller; isLoading.value = true; const response = await fetch("https://she.aichathelper.top/ai/ds", { method: "POST", signal, headers: { "Content-Type": "application/json" }, body: JSON.stringify(requestData) }); if (!response.ok) { messages.value[messages.value.length - 1].content = "发送消息失败，请重试"; currentAbortController.value = null; isLoading.value = false; return; } const reader = response.body.getReader(); const decoder = new TextDecoder("utf-8"); while (true) { const { done, value } = await reader.read(); if (done) break; const chunk = decoder.decode(value); console.log("收到数据块:", chunk); const lines = chunk.split("\n").filter((line) => line.trim() !== ""); const jsonStr = lines.find((line) => line.startsWith("{") && line.endsWith("}")); if (jsonStr) { const { code, msg } = JSON.parse(jsonStr); if (code) { messages.value[messages.value.length - 1].content = msg; currentAbortController.value = null; isLoading.value = false; return; } } for (const line of lines) { if (line.startsWith("0:")) { const jsonStr2 = line.slice(2); try { const content = JSON.parse(jsonStr2); console.log("解析的内容:", content); const lastMessage = messages.value[messages.value.length - 1]; lastMessage.content = lastMessage.content === "思考中" ? content : lastMessage.content + content; scrollToBottom(); } catch (e) { console.error("解析错误:", e, "行内容:", line); } } } } isLoading.value = false; } catch (error) { if (error.name === "AbortError") { console.log("请求被终止"); } else { console.error("发送消息错误:", error); messages.value[messages.value.length - 1].content = "发送消息失败，请重试"; } currentAbortController.value = null; isLoading.value = false; } }; return (_ctx, _cache) => { return vue.openBlock(), vue.createElementBlock("div", _hoisted_1$2, [ vue.createVNode(vue.unref(contextHolder)), vue.createElementVNode("div", { class: "ai-message-list", ref_key: "messageContainer", ref: messageContainer }, [ (vue.openBlock(true), vue.createElementBlock(vue.Fragment, null, vue.renderList(messages.value, (m2, index) => { return vue.openBlock(), vue.createElementBlock("div", { class: "ai-message-item", key: index }, [ vue.createElementVNode("div", { class: vue.normalizeClass(["ai-message-container", { "user-message": m2.role === "user" }]) }, [ vue.createElementVNode("div", _hoisted_2$1, [ m2.role === "system" ? (vue.openBlock(), vue.createElementBlock("svg", _hoisted_3, _cache[3] || (_cache[3] = [ vue.createElementVNode("rect", { width: "30", height: "30", fill: "#E7F8FF", rx: "6" }, null, -1), vue.createElementVNode("path", { d: "M24.55 13.004a5.416 5.416 0 0 0-.478-4.501c-1.217-2.09-3.662-3.166-6.05-2.66A5.59 5.59 0 0 0 13.831 4c-2.441-.005-4.607 1.546-5.358 3.838a5.553 5.553 0 0 0-3.713 2.658 5.487 5.487 0 0 0 .691 6.5 5.416 5.416 0 0 0 .477 4.502c1.217 2.09 3.662 3.165 6.05 2.66A5.586 5.586 0 0 0 16.168 26c2.443.006 4.61-1.546 5.361-3.84a5.553 5.553 0 0 0 3.715-2.66 5.488 5.488 0 0 0-.693-6.497v.001zm-8.381 11.558a4.199 4.199 0 0 1-2.675-.954c.034-.018.093-.05.132-.074l4.44-2.53a.71.71 0 0 0 .364-.623v-6.176l1.877 1.069c.02.01.033.029.036.05v5.115c-.003 2.274-1.87 4.118-4.174 4.123zM7.192 20.78a4.059 4.059 0 0 1-.498-2.763c.032.02.09.055.131.078l4.44 2.53c.225.13.504.13.73 0l5.42-3.088v2.138a.068.068 0 0 1-.027.057L12.9 22.288c-1.999 1.136-4.552.46-5.707-1.51h-.001zm-1.169-9.564A4.15 4.15 0 0 1 8.198 9.41l-.002.151v5.06a.711.711 0 0 0 .364.624l5.42 3.087-1.876 1.07a.067.067 0 0 1-.063.005l-4.489-2.559c-1.995-1.14-2.679-3.658-1.53-5.63h.001zm15.417 3.54-5.42-3.088 1.876-1.068a.067.067 0 0 1 .063-.006l4.489 2.557c1.998 1.14 2.683 3.662 1.529 5.633a4.163 4.163 0 0 1-2.174 1.807V15.38a.71.71 0 0 0-.363-.623zm1.867-2.773a6.04 6.04 0 0 0-.132-.078l-4.44-2.53a.731.731 0 0 0-.729 0l-5.42 3.088v-2.138a.068.068 0 0 1 .027-.057L17.1 7.713c2-1.137 4.555-.46 5.707 1.513.487.833.664 1.809.499 2.757h.001zm-11.741 3.81-1.877-1.068a.065.065 0 0 1-.036-.051V9.559c.001-2.277 1.873-4.122 4.181-4.12.976 0 1.92.338 2.671.954-.034.018-.092.05-.131.073l-4.44 2.53a.71.71 0 0 0-.365.623l-.003 6.173v.002zm1.02-2.168L15 12.25l2.414 1.375v2.75L15 17.75l-2.415-1.375v-2.75z" }, null, -1) ]))) : (vue.openBlock(), vue.createElementBlock("div", _hoisted_4, " 🙂 ")) ]), vue.createElementVNode("div", _hoisted_5, [ m2.content === "思考中" ? (vue.openBlock(), vue.createElementBlock("div", _hoisted_6, [ _cache[4] || (_cache[4] = vue.createElementVNode("span", null, "思考中", -1)), vue.createVNode(vue.unref(LoadingOutlined), { class: "loading-icon" }) ])) : (vue.openBlock(), vue.createElementBlock("div", { key: 1, innerHTML: formatMessage(m2.content) }, null, 8, _hoisted_7)) ]) ], 2) ]); }), 128)) ], 512), vue.createElementVNode("div", _hoisted_8, [ vue.withDirectives(vue.createElementVNode("textarea", { "onUpdate:modelValue": _cache[0] || (_cache[0] = ($event) => input.value = $event), placeholder: "请输入你的问题...", rows: "2", onKeydown: vue.withKeys(vue.withModifiers(triggerAi, ["exact"]), ["enter"]), maxlength: "500", onCompositionstart: _cache[1] || (_cache[1] = ($event) => isComposing.value = true), onCompositionend: _cache[2] || (_cache[2] = ($event) => isComposing.value = false) }, null, 40, _hoisted_9), [ [vue.vModelText, input.value] ]), vue.createElementVNode("div", { class: "send-message-btn", onClick: triggerAi }, [ _cache[5] || (_cache[5] = vue.createElementVNode("span", null, "发送", -1)), vue.createVNode(vue.unref(SendOutlined)) ]) ]) ]); }; } }; 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, l3) { var s = ""; for (var i = 0; i < l3; i++) s += String.fromCharCode(buff[p + i]); return s; }, readUnicode: function(buff, p, l3) { var s = ""; for (var i = 0; i < l3; 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, l3) { var tdec = Typr._bin._tdec; if (tdec && p == 0 && l3 == buff.length) return tdec["decode"](buff); return Typr._bin.readASCII(buff, p, l3); }, readBytes: function(buff, p, l3) { var arr = []; for (var i = 0; i < l3; i++) arr.push(buff[p + i]); return arr; }, readASCIIArray: function(buff, p, l3) { var s = []; for (var i = 0; i < l3; 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 names2 = []; for (var i = 0; i < ninds.length - 1; i++) names2.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 b2 = data[offset + vs]; vs++; var nib0 = b2 >> 4, nib1 = b2 & 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 j2 = 0; j2 < rep; j2++) { 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, y2 = 0; for (var i = 0; i < crdnum; i++) { x += gl.xs[i]; y2 += gl.ys[i]; gl.xs[i] = x; gl.ys[i] = y2; } } 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 j2 = 0; j2 < pvc; j2++) { 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 j2 = 0; j2 < class2Count; j2++) { 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 j2 = 0; j2 < cnt; j2++) cvgs.push(Typr._lctf.readCoverage(data, offset0 + bin.readUshort(data, offset + j2 * 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 j2 = 0; j2 < lcnt; j2++) { 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 j2 = 0; j2 < nPairs; j2++) { 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 names2 = [ "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 = names2[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 svg2 = bin.readUTF8(sbuf, 0, sbuf.length); for (var f = startGlyphID; f <= endGlyphID; f++) { obj.entries[f] = svg2; } } 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 svg2 = doc.firstChild; while (svg2.tagName != "svg") svg2 = svg2.nextSibling; var vb = svg2.getAttribute("viewBox"); if (vb) vb = vb.trim().split(" ").map(parseFloat); else vb = [0, 0, 1e3, 1e3]; Typr.SVG._toPath(svg2.children, pth); for (var i = 0; i < pth.crds.length; i += 2) { var x = pth.crds[i], y2 = pth.crds[i + 1]; x -= vb[0]; y2 -= vb[1]; y2 = -y2; pth.crds[i] = x; pth.crds[i + 1] = y2; } 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 d2 = nd.getAttribute("d"); var toks = Typr.SVG._tokens(d2); Typr.SVG._toksToPath(toks, pth); pth.cmds.push("X"); } else if (tn == "defs") ; else console.warn(tn, nd); } }; Typr.SVG._tokens = function(d2) { var ts = [], off = 0, rn = false, cn = ""; while (off < d2.length) { var cc = d2.charCodeAt(off), ch = d2.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, y2 = 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; y2 = oy; } else { var cmu = cmd.toUpperCase(); var ps = pc[cmu], reps = Typr.SVG._reps(ts, i, ps); for (var j2 = 0; j2 < reps; j2++) { var xi = 0, yi = 0; if (cmd != cmu) { xi = x; yi = y2; } if (cmu == "M") { x = xi + ts[i++]; y2 = yi + ts[i++]; cmds.push("M"); crds.push(x, y2); ox = x; oy = y2; } else if (cmu == "L") { x = xi + ts[i++]; y2 = yi + ts[i++]; cmds.push("L"); crds.push(x, y2); } else if (cmu == "H") { x = xi + ts[i++]; cmds.push("L"); crds.push(x, y2); } else if (cmu == "V") { y2 = yi + ts[i++]; cmds.push("L"); crds.push(x, y2); } else if (cmu == "C") { var x1 = xi + ts[i++], y1 = yi + ts[i++], x2 = xi + ts[i++], y22 = yi + ts[i++], x3 = xi + ts[i++], y3 = yi + ts[i++]; cmds.push("C"); crds.push(x1, y1, x2, y22, x3, y3); x = x3; y2 = y3; } else if (cmu == "S") { var co = Math.max(crds.length - 4, 0); var x1 = x + x - crds[co], y1 = y2 + y2 - crds[co + 1]; var x2 = xi + ts[i++], y22 = yi + ts[i++], x3 = xi + ts[i++], y3 = yi + ts[i++]; cmds.push("C"); crds.push(x1, y1, x2, y22, x3, y3); x = x3; y2 = 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, _a2 = [cmap.p0e4, cmap.p3e1, cmap.p3e10, cmap.p0e3, cmap.p1e0]; _i < _a2.length; _i++) { var tind = _a2[_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], y2 = 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, y2); 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] + y2) / 2); } } } if (onCurve) { if (prOnCurve) Typr.U.P.lineTo(p, x, y2); } else { if (nxOnCurve) { Typr.U.P.qcurveTo(p, x, y2, gl.xs[nx], gl.ys[nx]); } else { Typr.U.P.qcurveTo(p, x, y2, (x + gl.xs[nx]) / 2, (y2 + gl.ys[nx]) / 2); } } } Typr.U.P.closePath(p); } }; Typr.U._compoGlyph = function(gl, font, p) { for (var j2 = 0; j2 < gl.parts.length; j2++) { var path = { cmds: [], crds: [] }; var prt = gl.parts[j2]; Typr.U._drawGlyf(prt.glyphIndex, font, path); var m2 = prt.m; for (var i = 0; i < path.crds.length; i += 2) { var x = path.crds[i], y2 = path.crds[i + 1]; p.crds.push(x * m2.a + y2 * m2.b + m2.tx); p.crds.push(x * m2.c + y2 * m2.d + m2.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 j2 = 0; j2 < tab.tabs.length; j2++) { if (tab.tabs[j2] == null) continue; var ltab = tab.tabs[j2], 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 R2 = "آأؤإاةدذرزوٱٲٳٵٶٷڈډڊڋڌڍڎڏڐڑڒړڔڕږڗژڙۀۃۄۅۆۇۈۉۊۋۍۏےۓەۮۯܐܕܖܗܘܙܞܨܪܬܯݍݙݚݛݫݬݱݳݴݸݹࡀࡆࡇࡉࡔࡧࡩࡪࢪࢫࢬࢮࢱࢲࢹૅેૉૐૡ૯ஃஅஉஎஏனப"; var L2 = "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 && R2.indexOf(str[ci - 1]) != -1) slft = true; if (!srgt && R2.indexOf(str[ci]) != -1) srgt = true; if (!srgt && L2.indexOf(str[ci + 1]) != -1) srgt = true; if (!slft && L2.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 j2 = 0; j2 < tab.tabs.length; j2++) { if (tab.tabs[j2] == null) continue; var ltab = tab.tabs[j2], 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 l3 = 0; l3 < rl; l3++) { while (gls[ci + em1 + (1 + l3)] == -1) em1++; if (lig.chain[l3] != gls[ci + em1 + (1 + l3)]) good = false; } if (!good) continue; gls[ci] = lig.nglyph; for (var l3 = 0; l3 < rl + em1; l3++) gls[ci + l3 + 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 l3 = 0; l3 < inp.length; l3++) { var cind2 = Typr._lctf.getInterval(ltab.cDef, gls[ci + 1 + l3]); if (cind == -1 && ltab.cDef[cind2 + 2] != inp[l3]) { 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 j2 = 0; j2 < path.crds.length; j2 += 2) { tpath.crds.push(path.crds[j2] + x); tpath.crds.push(path.crds[j2 + 1]); } if (clr) tpath.cmds.push(clr); for (var j2 = 0; j2 < path.cmds.length; j2++) tpath.cmds.push(path.cmds[j2]); 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 j2 = 0; j2 < path.cmds.length; j2++) { var cmd = path.cmds[j2]; 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, y2) { p.cmds.push("M"); p.crds.push(x, y2); }; Typr.U.P.lineTo = function(p, x, y2) { p.cmds.push("L"); p.crds.push(x, y2); }; Typr.U.P.curveTo = function(p, a, b2, c, d2, e, f) { p.cmds.push("C"); p.crds.push(a, b2, c, d2, e, f); }; Typr.U.P.qcurveTo = function(p, a, b2, c, d2) { p.cmds.push("Q"); p.crds.push(a, b2, c, d2); }; 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, y2 = 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 v2 = o.val; i += o.size; if (v2 == "o1" || v2 == "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 (v2 == "o3" || v2 == "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 (v2 == "o4") { if (stack.length > 1 && !haveWidth) { width = stack.shift() + pdct.nominalWidthX; haveWidth = true; } if (open) Typr.U.P.closePath(p); y2 += stack.pop(); Typr.U.P.moveTo(p, x, y2); open = true; } else if (v2 == "o5") { while (stack.length > 0) { x += stack.shift(); y2 += stack.shift(); Typr.U.P.lineTo(p, x, y2); } } else if (v2 == "o6" || v2 == "o7") { var count = stack.length; var isX = v2 == "o6"; for (var j2 = 0; j2 < count; j2++) { var sval = stack.shift(); if (isX) { x += sval; } else { y2 += sval; } isX = !isX; Typr.U.P.lineTo(p, x, y2); } } else if (v2 == "o8" || v2 == "o24") { var count = stack.length; var index = 0; while (index + 6 <= count) { c1x = x + stack.shift(); c1y = y2 + stack.shift(); c2x = c1x + stack.shift(); c2y = c1y + stack.shift(); x = c2x + stack.shift(); y2 = c2y + stack.shift(); Typr.U.P.curveTo(p, c1x, c1y, c2x, c2y, x, y2); index += 6; } if (v2 == "o24") { x += stack.shift(); y2 += stack.shift(); Typr.U.P.lineTo(p, x, y2); } } else if (v2 == "o11") { break; } else if (v2 == "o1234" || v2 == "o1235" || v2 == "o1236" || v2 == "o1237") { if (v2 == "o1234") { c1x = x + stack.shift(); c1y = y2; 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 = y2; 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, y2); } if (v2 == "o1235") { c1x = x + stack.shift(); c1y = y2 + 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(); y2 = 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, y2); } if (v2 == "o1236") { c1x = x + stack.shift(); c1y = y2 + 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, y2); } if (v2 == "o1237") { c1x = x + stack.shift(); c1y = y2 + 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 - y2)) { x = c4x + stack.shift(); } else { y2 = c4y + stack.shift(); } Typr.U.P.curveTo(p, c1x, c1y, c2x, c2y, jpx, jpy); Typr.U.P.curveTo(p, c3x, c3y, c4x, c4y, x, y2); } } else if (v2 == "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 (v2 == "o19" || v2 == "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 (v2 == "o21") { if (stack.length > 2 && !haveWidth) { width = stack.shift() + pdct.nominalWidthX; haveWidth = true; } y2 += stack.pop(); x += stack.pop(); if (open) Typr.U.P.closePath(p); Typr.U.P.moveTo(p, x, y2); open = true; } else if (v2 == "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, y2); open = true; } else if (v2 == "o25") { while (stack.length > 6) { x += stack.shift(); y2 += stack.shift(); Typr.U.P.lineTo(p, x, y2); } c1x = x + stack.shift(); c1y = y2 + stack.shift(); c2x = c1x + stack.shift(); c2y = c1y + stack.shift(); x = c2x + stack.shift(); y2 = c2y + stack.shift(); Typr.U.P.curveTo(p, c1x, c1y, c2x, c2y, x, y2); } else if (v2 == "o26") { if (stack.length % 2) { x += stack.shift(); } while (stack.length > 0) { c1x = x; c1y = y2 + stack.shift(); c2x = c1x + stack.shift(); c2y = c1y + stack.shift(); x = c2x; y2 = c2y + stack.shift(); Typr.U.P.curveTo(p, c1x, c1y, c2x, c2y, x, y2); } } else if (v2 == "o27") { if (stack.length % 2) { y2 += stack.shift(); } while (stack.length > 0) { c1x = x + stack.shift(); c1y = y2; c2x = c1x + stack.shift(); c2y = c1y + stack.shift(); x = c2x + stack.shift(); y2 = c2y; Typr.U.P.curveTo(p, c1x, c1y, c2x, c2y, x, y2); } } else if (v2 == "o10" || v2 == "o29") { var obj = v2 == "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 = y2; state.nStems = nStems; state.haveWidth = haveWidth; state.width = width; state.open = open; Typr.U._drawCFF(subr, state, font, pdct, p); x = state.x; y2 = state.y; nStems = state.nStems; haveWidth = state.haveWidth; width = state.width; open = state.open; } } else if (v2 == "o30" || v2 == "o31") { var count, count1 = stack.length; var index = 0; var alternate = v2 == "o31"; count = count1 & ~2; index += count1 - count; while (index < count) { if (alternate) { c1x = x + stack.shift(); c1y = y2; c2x = c1x + stack.shift(); c2y = c1y + stack.shift(); y2 = c2y + stack.shift(); if (count - index == 5) { x = c2x + stack.shift(); index++; } else { x = c2x; } alternate = false; } else { c1x = x; c1y = y2 + stack.shift(); c2x = c1x + stack.shift(); c2y = c1y + stack.shift(); x = c2x + stack.shift(); if (count - index == 5) { y2 = c2y + stack.shift(); index++; } else { y2 = c2y; } alternate = true; } Typr.U.P.curveTo(p, c1x, c1y, c2x, c2y, x, y2); index += 4; } } else if ((v2 + "").charAt(0) == "o") { console.warn("Unknown operation: " + v2, cmds); throw v2; } else stack.push(v2); } state.x = x; state.y = y2; 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 l3 = this.GSUB.lookupList[n]; Typr_js_1.Typr.U._applySubs(gls, 0, l3, this.GSUB.lookupList); } if (gls.length === 1) return gls[0]; } return g; }; return Font2; }() ); var Font_1 = Font; function decrypt(iframeDocument) { var _a2, _b, _c; const styles = iframeDocument.querySelectorAll("style"); let tip; for (let i = 0; i < styles.length; i++) { if ((_a2 = styles[i].textContent) == null ? void 0 : _a2.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 fontArray = base64ToUint8Array(fontData); const font = new Font_1(fontArray); console.log("ttf:", GM_getResourceText("ttf")); 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 html2 = el.innerHTML; for (const key in match) { const value = String.fromCharCode(match[key]); const regExp = new RegExp(String.fromCharCode(Number(key)), "g"); html2 = html2.replace(regExp, value); } el.classList.remove("font-cxsecret"); el.innerHTML = html2; } function base64ToUint8Array(base64) { const data = window.atob(base64); const buffer = new Uint8Array(data.length); for (let i = 0; i < data.length; ++i) { buffer[i] = data.charCodeAt(i); } return buffer; } } function isFunction(value) { return typeof value === "function"; } function hasLift(source) { return isFunction(source === null || source === void 0 ? void 0 : source.lift); } function operate(init) { return function(source) { if (hasLift(source)) { return source.lift(function(liftedSource) { try { return init(liftedSource, this); } catch (err) { this.error(err); } }); } throw new TypeError("Unable to lift unknown Observable type"); }; } var extendStatics = function(d2, b2) { extendStatics = Object.setPrototypeOf || { __proto__: [] } instanceof Array && function(d3, b3) { d3.__proto__ = b3; } || function(d3, b3) { for (var p in b3) if (Object.prototype.hasOwnProperty.call(b3, p)) d3[p] = b3[p]; }; return extendStatics(d2, b2); }; function __extends(d2, b2) { if (typeof b2 !== "function" && b2 !== null) throw new TypeError("Class extends value " + String(b2) + " is not a constructor or null"); extendStatics(d2, b2); function __() { this.constructor = d2; } d2.prototype = b2 === null ? Object.create(b2) : (__.prototype = b2.prototype, new __()); } function __awaiter(thisArg, _arguments, P2, generator) { function adopt(value) { return value instanceof P2 ? value : new P2(function(resolve) { resolve(value); }); } return new (P2 || (P2 = 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, [])).next()); }); } function __generator(thisArg, body) { var _2 = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y2, t, g = Object.create((typeof Iterator === "function" ? Iterator : Object).prototype); return g.next = verb(0), g["throw"] = verb(1), g["return"] = verb(2), typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g; function verb(n) { return function(v2) { return step([n, v2]); }; } function step(op) { if (f) throw new TypeError("Generator is already executing."); while (g && (g = 0, op[0] && (_2 = 0)), _2) try { if (f = 1, y2 && (t = op[0] & 2 ? y2["return"] : op[0] ? y2["throw"] || ((t = y2["return"]) && t.call(y2), 0) : y2.next) && !(t = t.call(y2, op[1])).done) return t; if (y2 = 0, t) op = [op[0] & 2, t.value]; switch (op[0]) { case 0: case 1: t = op; break; case 4: _2.label++; return { value: op[1], done: false }; case 5: _2.label++; y2 = op[1]; op = [0]; continue; case 7: op = _2.ops.pop(); _2.trys.pop(); continue; default: if (!(t = _2.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _2 = 0; continue; } if (op[0] === 3 && (!t || op[1] > t[0] && op[1] < t[3])) { _2.label = op[1]; break; } if (op[0] === 6 && _2.label < t[1]) { _2.label = t[1]; t = op; break; } if (t && _2.label < t[2]) { _2.label = t[2]; _2.ops.push(op); break; } if (t[2]) _2.ops.pop(); _2.trys.pop(); continue; } op = body.call(thisArg, _2); } catch (e) { op = [6, e]; y2 = 0; } finally { f = t = 0; } if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true }; } } function __values(o) { var s = typeof Symbol === "function" && Symbol.iterator, m2 = s && o[s], i = 0; if (m2) return m2.call(o); if (o && typeof o.length === "number") return { next: function() { if (o && i >= o.length) o = void 0; return { value: o && o[i++], done: !o }; } }; throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined."); } function __read(o, n) { var m2 = typeof Symbol === "function" && o[Symbol.iterator]; if (!m2) return o; var i = m2.call(o), r, ar = [], e; try { while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value); } catch (error) { e = { error }; } finally { try { if (r && !r.done && (m2 = i["return"])) m2.call(i); } finally { if (e) throw e.error; } } return ar; } function __spreadArray(to, from2, pack) { if (arguments.length === 2) for (var i = 0, l3 = from2.length, ar; i < l3; i++) { if (ar || !(i in from2)) { if (!ar) ar = Array.prototype.slice.call(from2, 0, i); ar[i] = from2[i]; } } return to.concat(ar || Array.prototype.slice.call(from2)); } function __await(v2) { return this instanceof __await ? (this.v = v2, this) : new __await(v2); } function __asyncGenerator(thisArg, _arguments, generator) { if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined."); var g = generator.apply(thisArg, _arguments || []), i, q2 = []; return i = Object.create((typeof AsyncIterator === "function" ? AsyncIterator : Object).prototype), verb("next"), verb("throw"), verb("return", awaitReturn), i[Symbol.asyncIterator] = function() { return this; }, i; function awaitReturn(f) { return function(v2) { return Promise.resolve(v2).then(f, reject); }; } function verb(n, f) { if (g[n]) { i[n] = function(v2) { return new Promise(function(a, b2) { q2.push([n, v2, a, b2]) > 1 || resume(n, v2); }); }; if (f) i[n] = f(i[n]); } } function resume(n, v2) { try { step(g[n](v2)); } catch (e) { settle(q2[0][3], e); } } function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q2[0][2], r); } function fulfill(value) { resume("next", value); } function reject(value) { resume("throw", value); } function settle(f, v2) { if (f(v2), q2.shift(), q2.length) resume(q2[0][0], q2[0][1]); } } function __asyncValues(o) { if (!Symbol.asyncIterator) throw new TypeError("Symbol.asyncIterator is not defined."); var m2 = o[Symbol.asyncIterator], i; return m2 ? m2.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(v2) { return new Promise(function(resolve, reject) { v2 = o[n](v2), settle(resolve, reject, v2.done, v2.value); }); }; } function settle(resolve, reject, d2, v2) { Promise.resolve(v2).then(function(v3) { resolve({ value: v3, done: d2 }); }, reject); } } typeof SuppressedError === "function" ? SuppressedError : function(error, suppressed, message2) { var e = new Error(message2); 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, _a2, 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 && (_a2 = _parentage_1.return)) _a2.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 _a2; 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 = (_a2 = this._finalizers) !== null && _a2 !== void 0 ? _a2 : []).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 = { Promise: void 0, 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 _a2 = _this, operator = _a2.operator, source = _a2.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 _a2; return (_a2 = this.source) === null || _a2 === void 0 ? void 0 : _a2.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 _a2; return (_a2 = promiseCtor !== null && promiseCtor !== void 0 ? promiseCtor : config.Promise) !== null && _a2 !== void 0 ? _a2 : 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, _a2, 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: _a2 = _b.sent(), value = _a2.value, done = _a2.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, _a2; 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 && (_a2 = iterable_1.return)) _a2.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, _a2; 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 && (_a2 = asyncIterable_1.return))) return [3, 8]; return [4, _a2.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 _a2; if (!this.shouldUnsubscribe || this.shouldUnsubscribe()) { var closed_1 = this.closed; _super.prototype.unsubscribe.call(this); !closed_1 && ((_a2 = this.onFinalize) === null || _a2 === void 0 ? void 0 : _a2.call(this)); } }; return OperatorSubscriber2; }(Subscriber); 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) { active++; var innerComplete = false; innerFrom(project(value, index++)).subscribe(createOperatorSubscriber(subscriber, function(innerValue) { { subscriber.next(innerValue); } }, function() { innerComplete = true; }, void 0, function() { if (innerComplete) { try { active--; var _loop_1 = function() { var bufferedValue = buffer.shift(); if (innerSubScheduler) ; 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() { }; } function mergeMap(project, resultSelector, concurrent) { if (concurrent === void 0) { concurrent = Infinity; } if (isFunction(resultSelector)) { return mergeMap(function(a, i) { return map(function(b2, ii) { return resultSelector(a, b2, 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) { return mergeMap(identity, concurrent); } function concatAll() { return mergeAll(1); } function concatMap(project, resultSelector) { return isFunction(resultSelector) ? mergeMap(project, resultSelector, 1) : mergeMap(project, 1); } /*! @license DOMPurify 3.2.1 | (c) Cure53 and other contributors | Released under the Apache license 2.0 and Mozilla Public License 2.0 | github.com/cure53/DOMPurify/blob/3.2.1/LICENSE */ const { entries, setPrototypeOf, isFrozen, getPrototypeOf, getOwnPropertyDescriptor } = Object; let { freeze, seal, create } = Object; let { apply, construct } = typeof Reflect !== "undefined" && Reflect; if (!freeze) { freeze = function freeze2(x) { return x; }; } if (!seal) { seal = function seal2(x) { return x; }; } if (!apply) { apply = function apply2(fun, thisValue, args) { return fun.apply(thisValue, args); }; } if (!construct) { construct = function construct2(Func, args) { return new Func(...args); }; } const arrayForEach = unapply(Array.prototype.forEach); const arrayPop = unapply(Array.prototype.pop); const arrayPush = unapply(Array.prototype.push); const stringToLowerCase = unapply(String.prototype.toLowerCase); const stringToString = unapply(String.prototype.toString); const stringMatch = unapply(String.prototype.match); const stringReplace = unapply(String.prototype.replace); const stringIndexOf = unapply(String.prototype.indexOf); const stringTrim = unapply(String.prototype.trim); const objectHasOwnProperty = unapply(Object.prototype.hasOwnProperty); const regExpTest = unapply(RegExp.prototype.test); const typeErrorCreate = unconstruct(TypeError); function unapply(func) { return function(thisArg) { for (var _len = arguments.length, args = new Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) { args[_key - 1] = arguments[_key]; } return apply(func, thisArg, args); }; } function unconstruct(func) { return function() { for (var _len2 = arguments.length, args = new Array(_len2), _key2 = 0; _key2 < _len2; _key2++) { args[_key2] = arguments[_key2]; } return construct(func, args); }; } function addToSet(set, array) { let transformCaseFunc = arguments.length > 2 && arguments[2] !== void 0 ? arguments[2] : stringToLowerCase; if (setPrototypeOf) { setPrototypeOf(set, null); } let l3 = array.length; while (l3--) { let element = array[l3]; if (typeof element === "string") { const lcElement = transformCaseFunc(element); if (lcElement !== element) { if (!isFrozen(array)) { array[l3] = lcElement; } element = lcElement; } } set[element] = true; } return set; } function cleanArray(array) { for (let index = 0; index < array.length; index++) { const isPropertyExist = objectHasOwnProperty(array, index); if (!isPropertyExist) { array[index] = null; } } return array; } function clone(object) { const newObject = create(null); for (const [property, value] of entries(object)) { const isPropertyExist = objectHasOwnProperty(object, property); if (isPropertyExist) { if (Array.isArray(value)) { newObject[property] = cleanArray(value); } else if (value && typeof value === "object" && value.constructor === Object) { newObject[property] = clone(value); } else { newObject[property] = value; } } } return newObject; } function lookupGetter(object, prop) { while (object !== null) { const desc = getOwnPropertyDescriptor(object, prop); if (desc) { if (desc.get) { return unapply(desc.get); } if (typeof desc.value === "function") { return unapply(desc.value); } } object = getPrototypeOf(object); } function fallbackValue() { return null; } return fallbackValue; } const html$1 = freeze(["a", "abbr", "acronym", "address", "area", "article", "aside", "audio", "b", "bdi", "bdo", "big", "blink", "blockquote", "body", "br", "button", "canvas", "caption", "center", "cite", "code", "col", "colgroup", "content", "data", "datalist", "dd", "decorator", "del", "details", "dfn", "dialog", "dir", "div", "dl", "dt", "element", "em", "fieldset", "figcaption", "figure", "font", "footer", "form", "h1", "h2", "h3", "h4", "h5", "h6", "head", "header", "hgroup", "hr", "html", "i", "img", "input", "ins", "kbd", "label", "legend", "li", "main", "map", "mark", "marquee", "menu", "menuitem", "meter", "nav", "nobr", "ol", "optgroup", "option", "output", "p", "picture", "pre", "progress", "q", "rp", "rt", "ruby", "s", "samp", "section", "select", "shadow", "small", "source", "spacer", "span", "strike", "strong", "style", "sub", "summary", "sup", "table", "tbody", "td", "template", "textarea", "tfoot", "th", "thead", "time", "tr", "track", "tt", "u", "ul", "var", "video", "wbr"]); const svg$1 = freeze(["svg", "a", "altglyph", "altglyphdef", "altglyphitem", "animatecolor", "animatemotion", "animatetransform", "circle", "clippath", "defs", "desc", "ellipse", "filter", "font", "g", "glyph", "glyphref", "hkern", "image", "line", "lineargradient", "marker", "mask", "metadata", "mpath", "path", "pattern", "polygon", "polyline", "radialgradient", "rect", "stop", "style", "switch", "symbol", "text", "textpath", "title", "tref", "tspan", "view", "vkern"]); const svgFilters = freeze(["feBlend", "feColorMatrix", "feComponentTransfer", "feComposite", "feConvolveMatrix", "feDiffuseLighting", "feDisplacementMap", "feDistantLight", "feDropShadow", "feFlood", "feFuncA", "feFuncB", "feFuncG", "feFuncR", "feGaussianBlur", "feImage", "feMerge", "feMergeNode", "feMorphology", "feOffset", "fePointLight", "feSpecularLighting", "feSpotLight", "feTile", "feTurbulence"]); const svgDisallowed = freeze(["animate", "color-profile", "cursor", "discard", "font-face", "font-face-format", "font-face-name", "font-face-src", "font-face-uri", "foreignobject", "hatch", "hatchpath", "mesh", "meshgradient", "meshpatch", "meshrow", "missing-glyph", "script", "set", "solidcolor", "unknown", "use"]); const mathMl$1 = freeze(["math", "menclose", "merror", "mfenced", "mfrac", "mglyph", "mi", "mlabeledtr", "mmultiscripts", "mn", "mo", "mover", "mpadded", "mphantom", "mroot", "mrow", "ms", "mspace", "msqrt", "mstyle", "msub", "msup", "msubsup", "mtable", "mtd", "mtext", "mtr", "munder", "munderover", "mprescripts"]); const mathMlDisallowed = freeze(["maction", "maligngroup", "malignmark", "mlongdiv", "mscarries", "mscarry", "msgroup", "mstack", "msline", "msrow", "semantics", "annotation", "annotation-xml", "mprescripts", "none"]); const text = freeze(["#text"]); const html = freeze(["accept", "action", "align", "alt", "autocapitalize", "autocomplete", "autopictureinpicture", "autoplay", "background", "bgcolor", "border", "capture", "cellpadding", "cellspacing", "checked", "cite", "class", "clear", "color", "cols", "colspan", "controls", "controlslist", "coords", "crossorigin", "datetime", "decoding", "default", "dir", "disabled", "disablepictureinpicture", "disableremoteplayback", "download", "draggable", "enctype", "enterkeyhint", "face", "for", "headers", "height", "hidden", "high", "href", "hreflang", "id", "inputmode", "integrity", "ismap", "kind", "label", "lang", "list", "loading", "loop", "low", "max", "maxlength", "media", "method", "min", "minlength", "multiple", "muted", "name", "nonce", "noshade", "novalidate", "nowrap", "open", "optimum", "pattern", "placeholder", "playsinline", "popover", "popovertarget", "popovertargetaction", "poster", "preload", "pubdate", "radiogroup", "readonly", "rel", "required", "rev", "reversed", "role", "rows", "rowspan", "spellcheck", "scope", "selected", "shape", "size", "sizes", "span", "srclang", "start", "src", "srcset", "step", "style", "summary", "tabindex", "title", "translate", "type", "usemap", "valign", "value", "width", "wrap", "xmlns", "slot"]); const svg = freeze(["accent-height", "accumulate", "additive", "alignment-baseline", "amplitude", "ascent", "attributename", "attributetype", "azimuth", "basefrequency", "baseline-shift", "begin", "bias", "by", "class", "clip", "clippathunits", "clip-path", "clip-rule", "color", "color-interpolation", "color-interpolation-filters", "color-profile", "color-rendering", "cx", "cy", "d", "dx", "dy", "diffuseconstant", "direction", "display", "divisor", "dur", "edgemode", "elevation", "end", "exponent", "fill", "fill-opacity", "fill-rule", "filter", "filterunits", "flood-color", "flood-opacity", "font-family", "font-size", "font-size-adjust", "font-stretch", "font-style", "font-variant", "font-weight", "fx", "fy", "g1", "g2", "glyph-name", "glyphref", "gradientunits", "gradienttransform", "height", "href", "id", "image-rendering", "in", "in2", "intercept", "k", "k1", "k2", "k3", "k4", "kerning", "keypoints", "keysplines", "keytimes", "lang", "lengthadjust", "letter-spacing", "kernelmatrix", "kernelunitlength", "lighting-color", "local", "marker-end", "marker-mid", "marker-start", "markerheight", "markerunits", "markerwidth", "maskcontentunits", "maskunits", "max", "mask", "media", "method", "mode", "min", "name", "numoctaves", "offset", "operator", "opacity", "order", "orient", "orientation", "origin", "overflow", "paint-order", "path", "pathlength", "patterncontentunits", "patterntransform", "patternunits", "points", "preservealpha", "preserveaspectratio", "primitiveunits", "r", "rx", "ry", "radius", "refx", "refy", "repeatcount", "repeatdur", "restart", "result", "rotate", "scale", "seed", "shape-rendering", "slope", "specularconstant", "specularexponent", "spreadmethod", "startoffset", "stddeviation", "stitchtiles", "stop-color", "stop-opacity", "stroke-dasharray", "stroke-dashoffset", "stroke-linecap", "stroke-linejoin", "stroke-miterlimit", "stroke-opacity", "stroke", "stroke-width", "style", "surfacescale", "systemlanguage", "tabindex", "tablevalues", "targetx", "targety", "transform", "transform-origin", "text-anchor", "text-decoration", "text-rendering", "textlength", "type", "u1", "u2", "unicode", "values", "viewbox", "visibility", "version", "vert-adv-y", "vert-origin-x", "vert-origin-y", "width", "word-spacing", "wrap", "writing-mode", "xchannelselector", "ychannelselector", "x", "x1", "x2", "xmlns", "y", "y1", "y2", "z", "zoomandpan"]); const mathMl = freeze(["accent", "accentunder", "align", "bevelled", "close", "columnsalign", "columnlines", "columnspan", "denomalign", "depth", "dir", "display", "displaystyle", "encoding", "fence", "frame", "height", "href", "id", "largeop", "length", "linethickness", "lspace", "lquote", "mathbackground", "mathcolor", "mathsize", "mathvariant", "maxsize", "minsize", "movablelimits", "notation", "numalign", "open", "rowalign", "rowlines", "rowspacing", "rowspan", "rspace", "rquote", "scriptlevel", "scriptminsize", "scriptsizemultiplier", "selection", "separator", "separators", "stretchy", "subscriptshift", "supscriptshift", "symmetric", "voffset", "width", "xmlns"]); const xml = freeze(["xlink:href", "xml:id", "xlink:title", "xml:space", "xmlns:xlink"]); const MUSTACHE_EXPR = seal(/\{\{[\w\W]*|[\w\W]*\}\}/gm); const ERB_EXPR = seal(/<%[\w\W]*|[\w\W]*%>/gm); const TMPLIT_EXPR = seal(/\${[\w\W]*}/gm); const DATA_ATTR = seal(/^data-[\-\w.\u00B7-\uFFFF]/); const ARIA_ATTR = seal(/^aria-[\-\w]+$/); const IS_ALLOWED_URI = seal( /^(?:(?:(?:f|ht)tps?|mailto|tel|callto|sms|cid|xmpp):|[^a-z]|[a-z+.\-]+(?:[^a-z+.\-:]|$))/i // eslint-disable-line no-useless-escape ); const IS_SCRIPT_OR_DATA = seal(/^(?:\w+script|data):/i); const ATTR_WHITESPACE = seal( /[\u0000-\u0020\u00A0\u1680\u180E\u2000-\u2029\u205F\u3000]/g // eslint-disable-line no-control-regex ); const DOCTYPE_NAME = seal(/^html$/i); const CUSTOM_ELEMENT = seal(/^[a-z][.\w]*(-[.\w]+)+$/i); var EXPRESSIONS = /* @__PURE__ */ Object.freeze({ __proto__: null, ARIA_ATTR, ATTR_WHITESPACE, CUSTOM_ELEMENT, DATA_ATTR, DOCTYPE_NAME, ERB_EXPR, IS_ALLOWED_URI, IS_SCRIPT_OR_DATA, MUSTACHE_EXPR, TMPLIT_EXPR }); const NODE_TYPE = { element: 1, text: 3, // Deprecated progressingInstruction: 7, comment: 8, document: 9 }; const getGlobal = function getGlobal2() { return typeof window === "undefined" ? null : window; }; const _createTrustedTypesPolicy = function _createTrustedTypesPolicy2(trustedTypes, purifyHostElement) { if (typeof trustedTypes !== "object" || typeof trustedTypes.createPolicy !== "function") { return null; } let suffix = null; const ATTR_NAME = "data-tt-policy-suffix"; if (purifyHostElement && purifyHostElement.hasAttribute(ATTR_NAME)) { suffix = purifyHostElement.getAttribute(ATTR_NAME); } const policyName = "dompurify" + (suffix ? "#" + suffix : ""); try { return trustedTypes.createPolicy(policyName, { createHTML(html2) { return html2; }, createScriptURL(scriptUrl) { return scriptUrl; } }); } catch (_2) { console.warn("TrustedTypes policy " + policyName + " could not be created."); return null; } }; function createDOMPurify() { let window2 = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : getGlobal(); const DOMPurify = (root) => createDOMPurify(root); DOMPurify.version = "3.2.1"; DOMPurify.removed = []; if (!window2 || !window2.document || window2.document.nodeType !== NODE_TYPE.document) { DOMPurify.isSupported = false; return DOMPurify; } let { document: document2 } = window2; const originalDocument = document2; const currentScript = originalDocument.currentScript; const { DocumentFragment, HTMLTemplateElement, Node, Element, NodeFilter, NamedNodeMap = window2.NamedNodeMap || window2.MozNamedAttrMap, HTMLFormElement, DOMParser: DOMParser2, trustedTypes } = window2; const ElementPrototype = Element.prototype; const cloneNode = lookupGetter(ElementPrototype, "cloneNode"); const remove = lookupGetter(ElementPrototype, "remove"); const getNextSibling = lookupGetter(ElementPrototype, "nextSibling"); const getChildNodes = lookupGetter(ElementPrototype, "childNodes"); const getParentNode = lookupGetter(ElementPrototype, "parentNode"); if (typeof HTMLTemplateElement === "function") { const template = document2.createElement("template"); if (template.content && template.content.ownerDocument) { document2 = template.content.ownerDocument; } } let trustedTypesPolicy; let emptyHTML = ""; const { implementation, createNodeIterator, createDocumentFragment, getElementsByTagName } = document2; const { importNode } = originalDocument; let hooks = {}; DOMPurify.isSupported = typeof entries === "function" && typeof getParentNode === "function" && implementation && implementation.createHTMLDocument !== void 0; const { MUSTACHE_EXPR: MUSTACHE_EXPR2, ERB_EXPR: ERB_EXPR2, TMPLIT_EXPR: TMPLIT_EXPR2, DATA_ATTR: DATA_ATTR2, ARIA_ATTR: ARIA_ATTR2, IS_SCRIPT_OR_DATA: IS_SCRIPT_OR_DATA2, ATTR_WHITESPACE: ATTR_WHITESPACE2, CUSTOM_ELEMENT: CUSTOM_ELEMENT2 } = EXPRESSIONS; let { IS_ALLOWED_URI: IS_ALLOWED_URI$1 } = EXPRESSIONS; let ALLOWED_TAGS = null; const DEFAULT_ALLOWED_TAGS = addToSet({}, [...html$1, ...svg$1, ...svgFilters, ...mathMl$1, ...text]); let ALLOWED_ATTR = null; const DEFAULT_ALLOWED_ATTR = addToSet({}, [...html, ...svg, ...mathMl, ...xml]); let CUSTOM_ELEMENT_HANDLING = Object.seal(create(null, { tagNameCheck: { writable: true, configurable: false, enumerable: true, value: null }, attributeNameCheck: { writable: true, configurable: false, enumerable: true, value: null }, allowCustomizedBuiltInElements: { writable: true, configurable: false, enumerable: true, value: false } })); let FORBID_TAGS = null; let FORBID_ATTR = null; let ALLOW_ARIA_ATTR = true; let ALLOW_DATA_ATTR = true; let ALLOW_UNKNOWN_PROTOCOLS = false; let ALLOW_SELF_CLOSE_IN_ATTR = true; let SAFE_FOR_TEMPLATES = false; let SAFE_FOR_XML = true; let WHOLE_DOCUMENT = false; let SET_CONFIG = false; let FORCE_BODY = false; let RETURN_DOM = false; let RETURN_DOM_FRAGMENT = false; let RETURN_TRUSTED_TYPE = false; let SANITIZE_DOM = true; let SANITIZE_NAMED_PROPS = false; const SANITIZE_NAMED_PROPS_PREFIX = "user-content-"; let KEEP_CONTENT = true; let IN_PLACE = false; let USE_PROFILES = {}; let FORBID_CONTENTS = null; const DEFAULT_FORBID_CONTENTS = addToSet({}, ["annotation-xml", "audio", "colgroup", "desc", "foreignobject", "head", "iframe", "math", "mi", "mn", "mo", "ms", "mtext", "noembed", "noframes", "noscript", "plaintext", "script", "style", "svg", "template", "thead", "title", "video", "xmp"]); let DATA_URI_TAGS = null; const DEFAULT_DATA_URI_TAGS = addToSet({}, ["audio", "video", "img", "source", "image", "track"]); let URI_SAFE_ATTRIBUTES = null; const DEFAULT_URI_SAFE_ATTRIBUTES = addToSet({}, ["alt", "class", "for", "id", "label", "name", "pattern", "placeholder", "role", "summary", "title", "value", "style", "xmlns"]); const MATHML_NAMESPACE = "http://www.w3.org/1998/Math/MathML"; const SVG_NAMESPACE = "http://www.w3.org/2000/svg"; const HTML_NAMESPACE = "http://www.w3.org/1999/xhtml"; let NAMESPACE = HTML_NAMESPACE; let IS_EMPTY_INPUT = false; let ALLOWED_NAMESPACES = null; const DEFAULT_ALLOWED_NAMESPACES = addToSet({}, [MATHML_NAMESPACE, SVG_NAMESPACE, HTML_NAMESPACE], stringToString); let MATHML_TEXT_INTEGRATION_POINTS = addToSet({}, ["mi", "mo", "mn", "ms", "mtext"]); let HTML_INTEGRATION_POINTS = addToSet({}, ["annotation-xml"]); const COMMON_SVG_AND_HTML_ELEMENTS = addToSet({}, ["title", "style", "font", "a", "script"]); let PARSER_MEDIA_TYPE = null; const SUPPORTED_PARSER_MEDIA_TYPES = ["application/xhtml+xml", "text/html"]; const DEFAULT_PARSER_MEDIA_TYPE = "text/html"; let transformCaseFunc = null; let CONFIG = null; const formElement = document2.createElement("form"); const isRegexOrFunction = function isRegexOrFunction2(testValue) { return testValue instanceof RegExp || testValue instanceof Function; }; const _parseConfig = function _parseConfig2() { let cfg = arguments.length > 0 && arguments[0] !== void 0 ? arguments[0] : {}; if (CONFIG && CONFIG === cfg) { return; } if (!cfg || typeof cfg !== "object") { cfg = {}; } cfg = clone(cfg); PARSER_MEDIA_TYPE = // eslint-disable-next-line unicorn/prefer-includes SUPPORTED_PARSER_MEDIA_TYPES.indexOf(cfg.PARSER_MEDIA_TYPE) === -1 ? DEFAULT_PARSER_MEDIA_TYPE : cfg.PARSER_MEDIA_TYPE; transformCaseFunc = PARSER_MEDIA_TYPE === "application/xhtml+xml" ? stringToString : stringToLowerCase; ALLOWED_TAGS = objectHasOwnProperty(cfg, "ALLOWED_TAGS") ? addToSet({}, cfg.ALLOWED_TAGS, transformCaseFunc) : DEFAULT_ALLOWED_TAGS; ALLOWED_ATTR = objectHasOwnProperty(cfg, "ALLOWED_ATTR") ? addToSet({}, cfg.ALLOWED_ATTR, transformCaseFunc) : DEFAULT_ALLOWED_ATTR; ALLOWED_NAMESPACES = objectHasOwnProperty(cfg, "ALLOWED_NAMESPACES") ? addToSet({}, cfg.ALLOWED_NAMESPACES, stringToString) : DEFAULT_ALLOWED_NAMESPACES; URI_SAFE_ATTRIBUTES = objectHasOwnProperty(cfg, "ADD_URI_SAFE_ATTR") ? addToSet(clone(DEFAULT_URI_SAFE_ATTRIBUTES), cfg.ADD_URI_SAFE_ATTR, transformCaseFunc) : DEFAULT_URI_SAFE_ATTRIBUTES; DATA_URI_TAGS = objectHasOwnProperty(cfg, "ADD_DATA_URI_TAGS") ? addToSet(clone(DEFAULT_DATA_URI_TAGS), cfg.ADD_DATA_URI_TAGS, transformCaseFunc) : DEFAULT_DATA_URI_TAGS; FORBID_CONTENTS = objectHasOwnProperty(cfg, "FORBID_CONTENTS") ? addToSet({}, cfg.FORBID_CONTENTS, transformCaseFunc) : DEFAULT_FORBID_CONTENTS; FORBID_TAGS = objectHasOwnProperty(cfg, "FORBID_TAGS") ? addToSet({}, cfg.FORBID_TAGS, transformCaseFunc) : {}; FORBID_ATTR = objectHasOwnProperty(cfg, "FORBID_ATTR") ? addToSet({}, cfg.FORBID_ATTR, transformCaseFunc) : {}; USE_PROFILES = objectHasOwnProperty(cfg, "USE_PROFILES") ? cfg.USE_PROFILES : false; ALLOW_ARIA_ATTR = cfg.ALLOW_ARIA_ATTR !== false; ALLOW_DATA_ATTR = cfg.ALLOW_DATA_ATTR !== false; ALLOW_UNKNOWN_PROTOCOLS = cfg.ALLOW_UNKNOWN_PROTOCOLS || false; ALLOW_SELF_CLOSE_IN_ATTR = cfg.ALLOW_SELF_CLOSE_IN_ATTR !== false; SAFE_FOR_TEMPLATES = cfg.SAFE_FOR_TEMPLATES || false; SAFE_FOR_XML = cfg.SAFE_FOR_XML !== false; WHOLE_DOCUMENT = cfg.WHOLE_DOCUMENT || false; RETURN_DOM = cfg.RETURN_DOM || false; RETURN_DOM_FRAGMENT = cfg.RETURN_DOM_FRAGMENT || false; RETURN_TRUSTED_TYPE = cfg.RETURN_TRUSTED_TYPE || false; FORCE_BODY = cfg.FORCE_BODY || false; SANITIZE_DOM = cfg.SANITIZE_DOM !== false; SANITIZE_NAMED_PROPS = cfg.SANITIZE_NAMED_PROPS || false; KEEP_CONTENT = cfg.KEEP_CONTENT !== false; IN_PLACE = cfg.IN_PLACE || false; IS_ALLOWED_URI$1 = cfg.ALLOWED_URI_REGEXP || IS_ALLOWED_URI; NAMESPACE = cfg.NAMESPACE || HTML_NAMESPACE; MATHML_TEXT_INTEGRATION_POINTS = cfg.MATHML_TEXT_INTEGRATION_POINTS || MATHML_TEXT_INTEGRATION_POINTS; HTML_INTEGRATION_POINTS = cfg.HTML_INTEGRATION_POINTS || HTML_INTEGRATION_POINTS; CUSTOM_ELEMENT_HANDLING = cfg.CUSTOM_ELEMENT_HANDLING || {}; if (cfg.CUSTOM_ELEMENT_HANDLING && isRegexOrFunction(cfg.CUSTOM_ELEMENT_HANDLING.tagNameCheck)) { CUSTOM_ELEMENT_HANDLING.tagNameCheck = cfg.CUSTOM_ELEMENT_HANDLING.tagNameCheck; } if (cfg.CUSTOM_ELEMENT_HANDLING && isRegexOrFunction(cfg.CUSTOM_ELEMENT_HANDLING.attributeNameCheck)) { CUSTOM_ELEMENT_HANDLING.attributeNameCheck = cfg.CUSTOM_ELEMENT_HANDLING.attributeNameCheck; } if (cfg.CUSTOM_ELEMENT_HANDLING && typeof cfg.CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements === "boolean") { CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements = cfg.CUSTOM_ELEMENT_HANDLING.allowCustomizedBuiltInElements; } if (SAFE_FOR_TEMPLATES) { ALLOW_DATA_ATTR = false; } if (RETURN_DOM_FRAGMENT) { RETURN_DOM = true; } if (USE_PROFILES) { ALLOWED_TAGS = addToSet({}, text); ALLOWED_ATTR = []; if (USE_PROFILES.html === true) { addToSet(ALLOWED_TAGS, html$1); addToSet(ALLOWED_ATTR, html); } if (USE_PROFILES.svg === true) { addToSet(ALLOWED_TAGS, svg$1); addToSet(ALLOWED_ATTR, svg); addToSet(ALLOWED_ATTR, xml); } if (USE_PROFILES.svgFilters === true) { addToSet(ALLOWED_TAGS, svgFilters); addToSet(ALLOWED_ATTR, svg); addToSet(ALLOWED_ATTR, xml); } if (USE_PROFILES.mathMl === true) { addToSet(ALLOWED_TAGS, mathMl$1); addToSet(ALLOWED_ATTR, mathMl); addToSet(ALLOWED_ATTR, xml); } } if (cfg.ADD_TAGS) { if (ALLOWED_TAGS === DEFAULT_ALLOWED_TAGS) { ALLOWED_TAGS = clone(ALLOWED_TAGS); } addToSet(ALLOWED_TAGS, cfg.ADD_TAGS, transformCaseFunc); } if (cfg.ADD_ATTR) { if (ALLOWED_ATTR === DEFAULT_ALLOWED_ATTR) { ALLOWED_ATTR = clone(ALLOWED_ATTR); } addToSet(ALLOWED_ATTR, cfg.ADD_ATTR, transformCaseFunc); } if (cfg.ADD_URI_SAFE_ATTR) { addToSet(URI_SAFE_ATTRIBUTES, cfg.ADD_URI_SAFE_ATTR, transformCaseFunc); } if (cfg.FORBID_CONTENTS) { if (FORBID_CONTENTS === DEFAULT_FORBID_CONTENTS) { FORBID_CONTENTS = clone(FORBID_CONTENTS); } addToSet(FORBID_CONTENTS, cfg.FORBID_CONTENTS, transformCaseFunc); } if (KEEP_CONTENT) { ALLOWED_TAGS["#text"] = true; } if (WHOLE_DOCUMENT) { addToSet(ALLOWED_TAGS, ["html", "head", "body"]); } if (ALLOWED_TAGS.table) { addToSet(ALLOWED_TAGS, ["tbody"]); delete FORBID_TAGS.tbody; } if (cfg.TRUSTED_TYPES_POLICY) { if (typeof cfg.TRUSTED_TYPES_POLICY.createHTML !== "function") { throw typeErrorCreate('TRUSTED_TYPES_POLICY configuration option must provide a "createHTML" hook.'); } if (typeof cfg.TRUSTED_TYPES_POLICY.createScriptURL !== "function") { throw typeErrorCreate('TRUSTED_TYPES_POLICY configuration option must provide a "createScriptURL" hook.'); } trustedTypesPolicy = cfg.TRUSTED_TYPES_POLICY; emptyHTML = trustedTypesPolicy.createHTML(""); } else { if (trustedTypesPolicy === void 0) { trustedTypesPolicy = _createTrustedTypesPolicy(trustedTypes, currentScript); } if (trustedTypesPolicy !== null && typeof emptyHTML === "string") { emptyHTML = trustedTypesPolicy.createHTML(""); } } if (freeze) { freeze(cfg); } CONFIG = cfg; }; const ALL_SVG_TAGS = addToSet({}, [...svg$1, ...svgFilters, ...svgDisallowed]); const ALL_MATHML_TAGS = addToSet({}, [...mathMl$1, ...mathMlDisallowed]); const _checkValidNamespace = function _checkValidNamespace2(element) { let parent = getParentNode(element); if (!parent || !parent.tagName) { parent = { namespaceURI: NAMESPACE, tagName: "template" }; } const tagName = stringToLowerCase(element.tagName); const parentTagName = stringToLowerCase(parent.tagName); if (!ALLOWED_NAMESPACES[element.namespaceURI]) { return false; } if (element.namespaceURI === SVG_NAMESPACE) { if (parent.namespaceURI === HTML_NAMESPACE) { return tagName === "svg"; } if (parent.namespaceURI === MATHML_NAMESPACE) { return tagName === "svg" && (parentTagName === "annotation-xml" || MATHML_TEXT_INTEGRATION_POINTS[parentTagName]); } return Boolean(ALL_SVG_TAGS[tagName]); } if (element.namespaceURI === MATHML_NAMESPACE) { if (parent.namespaceURI === HTML_NAMESPACE) { return tagName === "math"; } if (parent.namespaceURI === SVG_NAMESPACE) { return tagName === "math" && HTML_INTEGRATION_POINTS[parentTagName]; } return Boolean(ALL_MATHML_TAGS[tagName]); } if (element.namespaceURI === HTML_NAMESPACE) { if (parent.namespaceURI === SVG_NAMESPACE && !HTML_INTEGRATION_POINTS[parentTagName]) { return false; } if (parent.namespaceURI === MATHML_NAMESPACE && !MATHML_TEXT_INTEGRATION_POINTS[parentTagName]) { return false; } return !ALL_MATHML_TAGS[tagName] && (COMMON_SVG_AND_HTML_ELEMENTS[tagName] || !ALL_SVG_TAGS[tagName]); } if (PARSER_MEDIA_TYPE === "application/xhtml+xml" && ALLOWED_NAMESPACES[element.namespaceURI]) { return true; } return false; }; const _forceRemove = function _forceRemove2(node) { arrayPush(DOMPurify.removed, { element: node }); try { getParentNode(node).removeChild(node); } catch (_2) { remove(node); } }; const _removeAttribute = function _removeAttribute2(name, element) { try { arrayPush(DOMPurify.removed, { attribute: element.getAttributeNode(name), from: element }); } catch (_2) { arrayPush(DOMPurify.removed, { attribute: null, from: element }); } element.removeAttribute(name); if (name === "is" && !ALLOWED_ATTR[name]) { if (RETURN_DOM || RETURN_DOM_FRAGMENT) { try { _forceRemove(element); } catch (_2) { } } else { try { element.setAttribute(name, ""); } catch (_2) { } } } }; const _initDocument = function _initDocument2(dirty) { let doc = null; let leadingWhitespace = null; if (FORCE_BODY) { dirty = "
");
htmlStr = htmlStr.replace(/<\/xmp>/g, "");
htmlStr = purify.sanitize(htmlStr, { ALLOWED_TAGS: ["img", "br", "sub", "sup"], ALLOWED_ATTR: ["src", "href"], ALLOW_DATA_ATTR: false, KEEP_CONTENT: true });
htmlStr = htmlStr.replace(/<((?!img|sub|sup|br)[^>]+)>/g, "").replace(/