How to use ClassList method of html Package

Best K6 code snippet using html.ClassList

html-script-results.go

Source:html-script-results.go Github

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1// 2019 Daniel Oaks <daniel@danieloaks.net>2// released under the MIT license3package lib4import (5 "encoding/json"6 "fmt"7 "sort"8 "strings"9)10const (11 htmlTemplate = `<html>12<head>13<title>%[1]s - IRC Foundation Test Framework</title>14<meta charset="utf-8">15<style>16:root {17 --sans-font-family: Trebuchet MS, Lucida Grande, Lucida Sans Unicode, Lucida Sans, Tahoma, sans-serif;18 --mono-font-family: monaco, Consolas, Lucida Console, monospace;19 --side-indent: 0.65em;20 --content-indent: 0.3em;21}22html {23 box-sizing: border-box;24}25*, *:before, *:after {26 box-sizing: inherit;27}28html {29 margin: 0;30 padding: 0;31 min-height: 100%%;32}33body {34 font-family: var(--sans-font-family);35 display: flex;36 flex-direction: column;37 min-height: 100%%;38 margin: 0;39 padding: 0;40}41header {42 flex: 0 0 content;43 padding: 0 var(--side-indent);44 display: flex;45 flex-direction: column;46}47.content {48 flex: 1 1 auto;49 background: #d4e3ed;50 min-height: 100%%;51 min-width: 100%%;52 display: flex;53 flex-direction: column;54}55footer {56 flex: 0 0 content;57 display: flex;58 padding: 0.3em var(--side-indent);59}60.tab-bar {61 display: flex;62 width: 100%%;63 padding: 0 1.5em 0 var(--content-indent);64 flex: 0 0 content;65 top: -1px;66 position: sticky;67 background: #fff;68}69.tabs {70 flex: 1 1 auto;71 display: flex;72}73.tab {74 padding: 0.3em 0.6em;75 border-top: 1px solid #ddf;76 border-right: 1px solid #ddf;77}78.tab:hover, .tab.active {79 background: #eef;80}81.tab:first-child {82 border-left: 1px solid #ddf;83}84.tab-options {85 flex: 0 0 content;86}87.tab-content {88 flex: 1 1 auto;89 padding: 0;90}91.tab-content .section:nth-child(2n) {92 background: #eee;93}94.options {95 display: flex;96}97.section {98 display: flex;99}100.lines {101 flex: 1 1 auto;102 font-size: 1.3em;103}104pre {105 margin: 0;106 white-space: pre-wrap;107}108pre.c {109 font-weight: bold;110}111pre.err {112 font-weight: bold;113 color: #822;114}115%[5]s116a {117 color: #217de4;118 font-style: italic;119 text-decoration: none;120}121h1 {122 font-size: 3em;123 color: #243847;124 padding: 0.5em 0;125 margin: 0;126}127.desc {128 display: block;129 color: #455e6e;130 margin-top: -0.8em;131 font-size: 1.05em;132 padding-bottom: 1.7em;133}134</style>135</head>136<body>137<header>138 <h1>%[1]s</h1>139 <span class="desc">%[2]s</span>140</header>141<div class="content">142 <div class="tab-bar">143 <div class="tabs">144%[3]s145 </div>146 <div class="options">147 <a id="sanitised-toggle" class="tab emoji" href="#" title="Toggle Sanitised/Raw">🎨</a>148 </div>149 </div>150 <div class="tab-content">151 <div class="section">152 <div class="lines active">153<pre>154Content here155</pre>156 </div>157 <div class="collapse-button">158 </div>159 </div>160 </div>161</div>162<footer>163 <a href="https://github.com/irccom/script-runner">IRC Foundation's script-runner</a>164</footer>165<script>166var serverInfo = %[4]s;167var server = serverInfo['default-server']168var sanitised = true169// print default server to console170console.log('default server is', serverInfo['default-server'])171// setup listeners for ircd buttons172var ircdButtons = document.querySelectorAll('[data-tab-button]')173for (var i = 0, len = ircdButtons.length; i < len; i++) {174 ircdButtons[i].addEventListener('click', (event) => {175 event.preventDefault()176 // console.log('btn ' + event.currentTarget.dataset.serverid)177 server = event.currentTarget.dataset.serverid178 showLogFor(server, sanitised)179 })180}181// setup listener for sanitised toggle182var sanitisedToggle = document.getElementById('sanitised-toggle')183sanitisedToggle.addEventListener('click', (event) => {184 event.preventDefault()185 sanitised = !sanitised186 showLogFor(server, sanitised)187 sanitisedToggle.classList.toggle('active')188})189sanitisedToggle.classList.add('active')190function showLogFor(ircd, sanitised) {191 console.log('showing log for', ircd)192 // 'press' button in the gui193 var ircdButtons = document.querySelectorAll('[data-tab-button]')194 for (var i = 0, len = ircdButtons.length; i < len; i++) {195 if (ircdButtons[i].dataset.serverid == ircd) {196 ircdButtons[i].classList.add('active')197 } else {198 ircdButtons[i].classList.remove('active')199 }200 }201 // construct and populate lines content202 var lines = document.createElement("div");203 lines.classList.add('lines')204 var logs205 if (sanitised) {206 logs = serverInfo["server-logs"][ircd]["sanitised"]207 } else {208 logs = serverInfo["server-logs"][ircd]["raw"]209 }210 for (var i = 0, len = logs.length; i < len; i++) {211 var raw = logs[i]212 // console.log(raw['c'], raw['s'], raw['l']);213 var content = ''214 if (0 < raw['e'].length) {215 content = raw['e']216 } else {217 content = raw['c'] + ' '218 if (raw['s'] == 'c') {219 content += ' ->'220 } else {221 content += '<- '222 }223 content += ' ' + raw['l']224 }225 var line = document.createElement("pre")226 line.classList.add('c-' + raw['c'])227 if (0 < raw['e'].length) {228 line.classList.add('err')229 } else {230 line.classList.add(raw['s'])231 }232 line.innerText = content233 lines.appendChild(line)234 }235 // replace it236 var linesElements = document.querySelectorAll('.lines.active')237 for (var i = 0, len = linesElements.length; i < len; i++) {238 var parent = linesElements[i].parentElement239 // out with the old240 linesElements[i].classList.remove('active')241 parent.removeChild(linesElements[i])242 // in with the new243 lines.classList.add('active')244 parent.appendChild(lines)245 }246}247showLogFor(server, sanitised);248</script>249</body>250</html>`251 tabText = `<a class="tab" href="" data-tab-button data-serverid="%[1]s">%[2]s</a>`252 cssPreTemplate = `pre.c-%[1]s {253 padding: 2px 0 2px calc(%[2]dch + var(--content-indent));254 text-indent: -%[2]dch;255 background: hsl(%[3]d, 90%%, 90%%);256}257`258)259type htmlJSONBlob struct {260 DefaultServer string `json:"default-server"`261 ServerNames map[string]string `json:"server-names"`262 ServerLogs map[string]serverBlob `json:"server-logs"`263}264type serverBlob struct {265 Raw []lineBlob `json:"raw"`266 Sanitised []lineBlob `json:"sanitised"`267}268type lineBlob struct {269 Client string `json:"c"`270 SentBy string `json:"s"`271 Line string `json:"l"`272 Error string `json:"e"`273}274// HTMLFromResults takes a set of results and outputs an HTML representation of those results.275func HTMLFromResults(script *Script, serverConfigs map[string]ServerConfig, scriptResults map[string]*ScriptResults) string {276 // sorted ID list277 var sortedIDs []string278 for id := range serverConfigs {279 sortedIDs = append(sortedIDs, id)280 }281 sort.Strings(sortedIDs)282 // tab buttons283 var tabs string284 for _, id := range sortedIDs {285 tabs += fmt.Sprintf(tabText, id, serverConfigs[id].DisplayName)286 }287 // css288 var css string289 hue := 150290 for id := range script.Clients {291 // + 5 for ' <- ' or similar292 css += fmt.Sprintf(cssPreTemplate, id, len(id)+5, hue)293 hue += 40294 }295 // construct JSON blob used by the page296 blob := htmlJSONBlob{297 DefaultServer: sortedIDs[0],298 ServerNames: make(map[string]string),299 ServerLogs: make(map[string]serverBlob),300 }301 for id, info := range serverConfigs {302 blob.ServerNames[id] = info.DisplayName303 }304 for id, sr := range scriptResults {305 var sBlob serverBlob306 var actionIndex int307 for _, srl := range sr.Lines {308 switch srl.Type {309 case ResultIRCMessage:310 // raw line311 lineRaw := lineBlob{312 Client: srl.Client,313 SentBy: "s",314 Line: strings.TrimSuffix(srl.RawLine, "\r\n"),315 }316 sBlob.Raw = append(sBlob.Raw, lineRaw)317 // sanitised line318 sanitisedLine := srl.RawLine319 for orig, new := range serverConfigs[id].SanitisedReplacements {320 sanitisedLine = strings.Replace(sanitisedLine, orig, new, -1)321 }322 lineSanitised := lineBlob{323 Client: srl.Client,324 SentBy: "s",325 Line: strings.TrimSuffix(sanitisedLine, "\r\n"),326 }327 sBlob.Sanitised = append(sBlob.Sanitised, lineSanitised)328 case ResultActionSync:329 thisAction := script.Actions[actionIndex]330 if thisAction.LineToSend != "" {331 // sent line always stays the same332 line := lineBlob{333 Client: thisAction.Client,334 SentBy: "c",335 Line: strings.TrimSuffix(thisAction.LineToSend, "\r\n"),336 }337 sBlob.Raw = append(sBlob.Raw, line)338 sBlob.Sanitised = append(sBlob.Sanitised, line)339 }340 actionIndex++341 case ResultDisconnected:342 line := lineBlob{343 Client: srl.Client,344 Error: fmt.Sprintf("%s was disconnected unexpectedly", srl.Client),345 }346 sBlob.Raw = append(sBlob.Raw, line)347 sBlob.Sanitised = append(sBlob.Sanitised, line)348 case ResultDisconnectedExpected:349 line := lineBlob{350 Client: srl.Client,351 Error: fmt.Sprintf("%s was disconnected", srl.Client),352 }353 sBlob.Raw = append(sBlob.Raw, line)354 sBlob.Sanitised = append(sBlob.Sanitised, line)355 }356 }357 blob.ServerLogs[id] = sBlob358 }359 // marshall json blob360 blobBytes, err := json.Marshal(blob)361 blobString := "{'error': 1}"362 if err == nil {363 blobString = string(blobBytes)364 }365 // assemble template366 return fmt.Sprintf(htmlTemplate, script.Name, script.ShortDescription, tabs, blobString, css)367}...

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dom.go

Source:dom.go Github

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...8 "github.com/yosssi/gohtml"9)10type Op string11const (12 ClassList Op = "classlist"13 Dataset Op = "dataset"14 SetAttributes Op = "setAttributes"15 RemoveAttributes Op = "removeAttributes"16 Morph Op = "morph"17 Reload Op = "reload"18 AddClass Op = "addClass"19 RemoveClass Op = "removeClass"20 SetValue Op = "setValue"21 SetInnerHTML Op = "setInnerHTML"22)23type Operation struct {24 Op Op `json:"op"`25 Selector string `json:"selector"`26 Value interface{} `json:"value"`27}28func (m *Operation) Bytes() []byte {29 b, err := json.Marshal(m)30 if err != nil {31 log.Printf("error marshalling dom %v\n", err)32 return nil33 }34 return b35}36type DOM interface {37 SetDataset(selector string, data M)38 SetAttributes(selector string, data M)39 SetValue(selector string, value interface{})40 SetInnerHTML(selector string, value interface{})41 RemoveAttributes(selector string, data []string)42 ToggleClassList(selector string, classList map[string]bool)43 AddClass(selector, class string)44 RemoveClass(selector, class string)45 Morph(selector, template string, data M)46 Reload()47}48type dom struct {49 rootTemplate *template.Template50 store Store51 temporaryKeys []string52 topic string53 wc *websocketController54}55func (d *dom) SetAttributes(selector string, data M) {56 m := &Operation{57 Op: SetAttributes,58 Selector: selector,59 Value: data,60 }61 d.wc.message(d.topic, m.Bytes())62 d.setStore(data)63}64func (d *dom) RemoveAttributes(selector string, data []string) {65 m := &Operation{66 Op: RemoveAttributes,67 Selector: selector,68 Value: data,69 }70 d.wc.message(d.topic, m.Bytes())71}72func (d *dom) SetDataset(selector string, data M) {73 dataset := make(map[string]interface{})74 for k, v := range data {75 k = strings.TrimPrefix(k, "data-")76 dataset[kebabToCamelCase(k)] = v77 }78 m := &Operation{79 Op: Dataset,80 Selector: selector,81 Value: dataset,82 }83 d.wc.message(d.topic, m.Bytes())84 d.setStore(data)85}86func (d *dom) ToggleClassList(selector string, boolData map[string]bool) {87 classList := make(map[string]interface{})88 for k, v := range boolData {89 classList[k] = v90 }91 m := &Operation{92 Op: ClassList,93 Selector: selector,94 Value: classList,95 }96 d.wc.message(d.topic, m.Bytes())97 // update inmemStore98 data := make(map[string]interface{})99 for k, v := range boolData {100 data[k] = v101 }102 d.setStore(data)103}104func (d *dom) AddClass(selector, class string) {105 m := &Operation{106 Op: AddClass,...

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ClassList

Using AI Code Generation

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1import (2func main() {3 doc, err := html.Parse(os.Stdin)4 if err != nil {5 fmt.Fprintf(os.Stderr, "findlinks1: %v6 os.Exit(1)7 }8 for _, link := range visit(nil, doc) {9 fmt.Println(link)10 }11}12func visit(links []string, n *html.Node) []string {13 if n.Type == html.ElementNode && n.Data == "a" {14 for _, a := range n.Attr {15 if a.Key == "href" {16 links = append(links, a.Val)17 }18 }19 }20 for c := n.FirstChild; c != nil; c = c.NextSibling {21 links = visit(links, c)22 }23}

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ClassList

Using AI Code Generation

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1import (2func main() {3 for _, url := range os.Args[1:] {4 resp, err := http.Get(url)5 if err != nil {6 fmt.Fprintf(os.Stderr, "fetch: %v\n", err)7 os.Exit(1)8 }9 doc, err := html.Parse(resp.Body)10 resp.Body.Close()11 if err != nil {12 fmt.Fprintf(os.Stderr, "findlinks1: %v\n", err)13 os.Exit(1)14 }15 for _, link := range visit(nil, doc) {16 fmt.Println(link)17 }18 }19}20func visit(links []string, n *html.Node) []string {21 if n.Type == html.ElementNode && n.Data == "a" {22 for _, a := range n.Attr {23 if a.Key == "href" {24 links = append(links, a.Val)25 }26 }27 }28 for c := n.FirstChild; c != nil; c = c.NextSibling {29 links = visit(links, c)30 }31}32import (33func main() {34 for _, url := range os.Args[1:] {35 resp, err := http.Get(url)36 if err != nil {37 fmt.Fprintf(os.Stderr, "fetch: %v\n", err)38 os.Exit(1)39 }40 doc, err := html.Parse(resp.Body)41 resp.Body.Close()42 if err != nil {43 fmt.Fprintf(os.Stderr, "findlinks1: %v\n", err)44 os.Exit(1)45 }46 for _, link := range visit(nil, doc) {47 fmt.Println(link)48 }49 }50}51func visit(links []string, n *html.Node) []string {52 if n.Type == html.ElementNode && n.Data == "a" {53 for _, a := range n.Attr {54 if a.Key == "href" {55 links = append(links, a.Val)56 }57 }58 }59 for c := n.FirstChild; c != nil; c = c.NextSibling {

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ClassList

Using AI Code Generation

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1import (2func main() {3 if err != nil {4 log.Fatal(err)5 }6 defer resp.Body.Close()7 doc, err := html.Parse(resp.Body)8 if err != nil {9 log.Fatal(err)10 }11 forEachNode(doc, startElement, endElement)12}13func forEachNode(n *html.Node, pre, post func(n *html.Node)) {14 if pre != nil {15 pre(n)16 }17 for c := n.FirstChild; c != nil; c = c.NextSibling {18 forEachNode(c, pre, post)19 }20 if post != nil {21 post(n)22 }23}24func startElement(n *html.Node) {25 if n.Type == html.ElementNode {26 fmt.Println(n.Data)27 }28}29func endElement(n *html.Node) {30 if n.Type == html.ElementNode {31 fmt.Println(n.Data)32 }33}34func ClassList(n *html.Node) []string {35 if n.Type == html.ElementNode {36 for _, a := range n.Attr {37 if a.Key == "class" {38 return strings.Fields(a.Val)39 }40 }41 }42}

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ClassList

Using AI Code Generation

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1import (2func main() {3 z := html.NewTokenizer(resp.Body)4 for {5 tt := z.Next()6 switch {7 t := z.Token()8 if isAnchor {9 for _, a := range t.Attr {10 if a.Key == "href" {11 fmt.Printf("link: %q12 }13 }14 }15 }16 }17}

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ClassList

Using AI Code Generation

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1import (2func ClassList(n *html.Node) []string {3 for _, a := range n.Attr {4 if a.Key == "class" {5 classes = strings.Fields(a.Val)6 }7 }8}9func main() {10 if err != nil {11 fmt.Println(err)12 }13 defer resp.Body.Close()14 doc, err := html.Parse(resp.Body)15 if err != nil {16 fmt.Println(err)17 }18 for _, class := range ClassList(doc) {19 fmt.Println(class)20 }21}

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ClassList

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1import (2func main() {3 start := time.Now()4 ch := make(chan string)5 for _, url := range os.Args[1:] {6 }7 for range os.Args[1:] {8 }9 fmt.Printf("%.2fs elapsed\n", time.Since(start).Seconds())10}11func fetch(url string, ch chan<- string) {12 start := time.Now()13 resp, err := http.Get(url)14 if err != nil {15 }16 n, err := html.Parse(resp.Body)17 if err != nil {18 ch <- fmt.Sprintf("while reading %s: %v", url, err)19 }20 for _, link := range visit(nil, n) {21 if strings.Contains(link, "class") {22 ClassList = append(ClassList, link)23 }24 }25 ch <- fmt.Sprintf("%.2fs %7d %s", time.Since(start).Seconds(), len(ClassList), url)26}27func visit(links []string, n *html.Node) []string {28 if n.Type == html.ElementNode {29 links = append(links, n.Data)30 }31 for c := n.FirstChild; c != nil; c = c.NextSibling {32 links = visit(links, c)33 }34}

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ClassList

Using AI Code Generation

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1import (2func main() {3 if err != nil {4 log.Fatal(err)5 }6 defer resp.Body.Close()7 doc, err := html.Parse(resp.Body)8 if err != nil {9 log.Fatal(err)10 }11 for _, link := range visit(nil, doc) {12 fmt.Println(link)13 }14}15func visit(links []string, n *html.Node) []string {16 if n.Type == html.ElementNode && n.Data == "a" {17 for _, a := range n.Attr {18 if a.Key == "href" {19 links = append(links, a.Val)20 }21 }22 }23 for c := n.FirstChild; c != nil; c = c.NextSibling {24 links = visit(links, c)25 }26}

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ClassList

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1import (2func main() {3 doc, _ := html.Parse(strings.NewReader(s))4 classes := ClassList(doc)5 fmt.Println(classes)6}7func ClassList(n *html.Node) []string {8 if n.Type == html.ElementNode {9 for _, a := range n.Attr {10 if a.Key == "class" {11 return strings.Fields(a.Val)12 }13 }14 }15}

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ClassList

Using AI Code Generation

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1import (2func ClassList(n *html.Node) []string {3 for _, a := range n.Attr {4 if a.Key == "class" {5 classes = append(classes, a.Val)6 }7 }8}9func main() {10 if err != nil {11 fmt.Printf("Error: %v", err)12 }13 defer resp.Body.Close()14 doc, err := html.Parse(resp.Body)15 if err != nil {16 fmt.Printf("Error: %v", err)17 }18 forEachNode(doc, startElement, endElement)19}20func forEachNode(n *html.Node, pre, post func(n *html.Node)) {21 if pre != nil {22 pre(n)23 }24 for c := n.FirstChild; c != nil; c = c.NextSibling {25 forEachNode(c, pre, post)26 }27 if post != nil {28 post(n)29 }30}31func startElement(n *html.Node) {32 if n.Type == html.ElementNode {33 fmt.Printf("%s ", n.Data)34 if len(ClassList(n)) > 0 {35 fmt.Printf("%s ", ClassList(n))36 }37 }38}39func endElement(n *html.Node) {40 if n.Type == html.ElementNode {41 fmt.Printf("end of %s ", n.Data)42 if len(ClassList(n)) > 0 {

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ClassList

Using AI Code Generation

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1import (2func ClassList(n *html.Node) []string {3 if n.Type == html.ElementNode {4 for _, a := range n.Attr {5 if a.Key == "class" {6 list = append(list, a.Val)7 }8 }9 }10 for c := n.FirstChild; c != nil; c = c.NextSibling {11 list = append(list, ClassList(c)...)12 }13}14func main() {15 htmlFile, err := ioutil.ReadFile("index.html")16 if err != nil {17 fmt.Println(err)18 }19 n, err := html.Parse(strings.NewReader(string(htmlFile)))20 if err != nil {21 fmt.Println(err)22 }23 fmt.Println(ClassList(n))24}

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