How to use Search method of html Package

Best K6 code snippet using html.Search

pres.go

Source:pres.go Github

copy

Full Screen

...8 "sync"9 "text/template"10 "golang.org/x/tools/godoc/vfs/httpfs"11)12// SearchResultFunc functions return an HTML body for displaying search results.13type SearchResultFunc func(p *Presentation, result SearchResult) []byte14// Presentation generates output from a corpus.15type Presentation struct {16 Corpus *Corpus17 mux *http.ServeMux18 fileServer http.Handler19 cmdHandler handlerServer20 pkgHandler handlerServer21 CallGraphHTML,22 DirlistHTML,23 ErrorHTML,24 ExampleHTML,25 GodocHTML,26 ImplementsHTML,27 MethodSetHTML,28 PackageHTML,29 PackageRootHTML,30 PackageText,31 SearchHTML,32 SearchDocHTML,33 SearchCodeHTML,34 SearchTxtHTML,35 SearchText,36 SearchDescXML *template.Template37 // TabWidth optionally specifies the tab width.38 TabWidth int39 ShowTimestamps bool40 ShowPlayground bool41 ShowExamples bool42 DeclLinks bool43 // SrcMode outputs source code instead of documentation in command-line mode.44 SrcMode bool45 // HTMLMode outputs HTML instead of plain text in command-line mode.46 HTMLMode bool47 // AllMode includes unexported identifiers in the output in command-line mode.48 AllMode bool49 // NotesRx optionally specifies a regexp to match50 // notes to render in the output.51 NotesRx *regexp.Regexp52 // AdjustPageInfoMode optionally specifies a function to53 // modify the PageInfoMode of a request. The default chosen54 // value is provided.55 AdjustPageInfoMode func(req *http.Request, mode PageInfoMode) PageInfoMode56 // URLForSrc optionally specifies a function that takes a source file and57 // returns a URL for it.58 // The source file argument has the form /src/<path>/<filename>.59 URLForSrc func(src string) string60 // URLForSrcPos optionally specifies a function to create a URL given a61 // source file, a line from the source file (1-based), and low & high offset62 // positions (0-based, bytes from beginning of file). Ideally, the returned63 // URL will be for the specified line of the file, while the high & low64 // positions will be used to highlight a section of the file.65 // The source file argument has the form /src/<path>/<filename>.66 URLForSrcPos func(src string, line, low, high int) string67 // URLForSrcQuery optionally specifies a function to create a URL given a68 // source file, a query string, and a line from the source file (1-based).69 // The source file argument has the form /src/<path>/<filename>.70 // The query argument will be escaped for the purposes of embedding in a URL71 // query parameter.72 // Ideally, the returned URL will be for the specified line of the file with73 // the query string highlighted.74 URLForSrcQuery func(src, query string, line int) string75 // SearchResults optionally specifies a list of functions returning an HTML76 // body for displaying search results.77 SearchResults []SearchResultFunc78 initFuncMapOnce sync.Once79 funcMap template.FuncMap80 templateFuncs template.FuncMap81}82// NewPresentation returns a new Presentation from a corpus.83// It sets SearchResults to:84// [SearchResultDoc SearchResultCode SearchResultTxt].85func NewPresentation(c *Corpus) *Presentation {86 if c == nil {87 panic("nil Corpus")88 }89 p := &Presentation{90 Corpus: c,91 mux: http.NewServeMux(),92 fileServer: http.FileServer(httpfs.New(c.fs)),93 TabWidth: 4,94 ShowExamples: true,95 DeclLinks: true,96 SearchResults: []SearchResultFunc{97 (*Presentation).SearchResultDoc,98 (*Presentation).SearchResultCode,99 (*Presentation).SearchResultTxt,100 },101 }102 p.cmdHandler = handlerServer{103 p: p,104 c: c,105 pattern: "/cmd/",106 fsRoot: "/src",107 }108 p.pkgHandler = handlerServer{109 p: p,110 c: c,111 pattern: "/pkg/",112 stripPrefix: "pkg/",113 fsRoot: "/src",114 exclude: []string{"/src/cmd"},115 }116 p.cmdHandler.registerWithMux(p.mux)117 p.pkgHandler.registerWithMux(p.mux)118 p.mux.HandleFunc("/", p.ServeFile)119 p.mux.HandleFunc("/search", p.HandleSearch)120 p.mux.HandleFunc("/opensearch.xml", p.serveSearchDesc)121 return p122}123func (p *Presentation) FileServer() http.Handler {124 return p.fileServer125}126func (p *Presentation) ServeHTTP(w http.ResponseWriter, r *http.Request) {127 p.mux.ServeHTTP(w, r)128}129func (p *Presentation) PkgFSRoot() string {130 return p.pkgHandler.fsRoot131}132func (p *Presentation) CmdFSRoot() string {133 return p.cmdHandler.fsRoot134}...

Full Screen

Full Screen

search.go

Source:search.go Github

copy

Full Screen

...8 "net/http"9 "regexp"10 "strings"11)12type SearchResult struct {13 Query string14 Alert string // error or warning message15 // identifier matches16 Pak HitList // packages matching Query17 Hit *LookupResult // identifier matches of Query18 Alt *AltWords // alternative identifiers to look for19 // textual matches20 Found int // number of textual occurrences found21 Textual []FileLines // textual matches of Query22 Complete bool // true if all textual occurrences of Query are reported23 Idents map[SpotKind][]Ident24}25func (c *Corpus) Lookup(query string) SearchResult {26 result := &SearchResult{Query: query}27 index, timestamp := c.CurrentIndex()28 if index != nil {29 // identifier search30 if r, err := index.Lookup(query); err == nil {31 result = r32 } else if err != nil && !c.IndexFullText {33 // ignore the error if full text search is enabled34 // since the query may be a valid regular expression35 result.Alert = "Error in query string: " + err.Error()36 return *result37 }38 // full text search39 if c.IndexFullText && query != "" {40 rx, err := regexp.Compile(query)41 if err != nil {42 result.Alert = "Error in query regular expression: " + err.Error()43 return *result44 }45 // If we get maxResults+1 results we know that there are more than46 // maxResults results and thus the result may be incomplete (to be47 // precise, we should remove one result from the result set, but48 // nobody is going to count the results on the result page).49 result.Found, result.Textual = index.LookupRegexp(rx, c.MaxResults+1)50 result.Complete = result.Found <= c.MaxResults51 if !result.Complete {52 result.Found-- // since we looked for maxResults+153 }54 }55 }56 // is the result accurate?57 if c.IndexEnabled {58 if ts := c.FSModifiedTime(); timestamp.Before(ts) {59 // The index is older than the latest file system change under godoc's observation.60 result.Alert = "Indexing in progress: result may be inaccurate"61 }62 } else {63 result.Alert = "Search index disabled: no results available"64 }65 return *result66}67// SearchResultDoc optionally specifies a function returning an HTML body68// displaying search results matching godoc documentation.69func (p *Presentation) SearchResultDoc(result SearchResult) []byte {70 return applyTemplate(p.SearchDocHTML, "searchDocHTML", result)71}72// SearchResultCode optionally specifies a function returning an HTML body73// displaying search results matching source code.74func (p *Presentation) SearchResultCode(result SearchResult) []byte {75 return applyTemplate(p.SearchCodeHTML, "searchCodeHTML", result)76}77// SearchResultTxt optionally specifies a function returning an HTML body78// displaying search results of textual matches.79func (p *Presentation) SearchResultTxt(result SearchResult) []byte {80 return applyTemplate(p.SearchTxtHTML, "searchTxtHTML", result)81}82// HandleSearch obtains results for the requested search and returns a page83// to display them.84func (p *Presentation) HandleSearch(w http.ResponseWriter, r *http.Request) {85 query := strings.TrimSpace(r.FormValue("q"))86 result := p.Corpus.Lookup(query)87 if p.GetPageInfoMode(r)&NoHTML != 0 {88 p.ServeText(w, applyTemplate(p.SearchText, "searchText", result))89 return90 }91 contents := bytes.Buffer{}92 for _, f := range p.SearchResults {93 contents.Write(f(p, result))94 }95 var title string96 if haveResults := contents.Len() > 0; haveResults {97 title = fmt.Sprintf(`Results for query: %v`, query)98 if !p.Corpus.IndexEnabled {99 result.Alert = ""100 }101 } else {102 title = fmt.Sprintf(`No results found for query %q`, query)103 }104 body := bytes.NewBuffer(applyTemplate(p.SearchHTML, "searchHTML", result))105 body.Write(contents.Bytes())106 p.ServePage(w, Page{107 Title: title,108 Tabtitle: query,109 Query: query,110 Body: body.Bytes(),111 GoogleCN: googleCN(r),112 })113}114func (p *Presentation) serveSearchDesc(w http.ResponseWriter, r *http.Request) {115 w.Header().Set("Content-Type", "application/opensearchdescription+xml")116 data := map[string]interface{}{117 "BaseURL": fmt.Sprintf("http://%s", r.Host),118 }119 applyTemplateToResponseWriter(w, p.SearchDescXML, &data)120}...

Full Screen

Full Screen

Search

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 doc, err := html.Parse(os.Stdin)4 if err != nil {5 fmt.Fprintf(os.Stderr, "Error in parsing %v\n", err)6 os.Exit(1)7 }8 fmt.Println("Enter the tag to search")9 fmt.Scan(&tag)10 elements := ElementsByTagName(doc, tag)11 for _, element := range elements {12 fmt.Println(element)13 }14}15func ElementsByTagName(doc *html.Node, name string) []*html.Node {16 visit := func(n *html.Node) {17 if n.Type == html.ElementNode && n.Data == name {18 elements = append(elements, n)19 }20 }21 forEachNode(doc, visit, nil)22}23func forEachNode(n *html.Node, pre, post func(n *html.Node)) {24 if pre != nil {25 pre(n)26 }27 for c := n.FirstChild; c != nil; c = c.NextSibling {28 forEachNode(c, pre, post)29 }30 if post != nil {31 post(n)32 }33}

Full Screen

Full Screen

Search

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 doc, err := html.Parse(os.Stdin)4 if err != nil {5 log.Fatal(err)6 }7 fmt.Println(ElementByID(doc, "link1"))8}9func ElementByID(doc *html.Node, id string) *html.Node {10 return forEachNode(doc, func(n *html.Node) bool {11 if n.Type == html.ElementNode {12 for _, a := range n.Attr {13 if a.Key == "id" && a.Val == "link1" {14 }15 }16 }17 }, nil)18}19func forEachNode(n *html.Node, pre, post func(n *html.Node) bool) *html.Node {20 if pre != nil {21 if pre(n) {22 }23 }24 for c := n.FirstChild; c != nil; c = c.NextSibling {25 if forEachNode(c, pre, post) != nil {26 }27 }28 if post != nil {29 if post(n) {30 }31 }32}

Full Screen

Full Screen

Search

Using AI Code Generation

copy

Full Screen

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

Full Screen

Full Screen

Search

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 resp, err := http.Get(url)4 if err != nil {5 fmt.Println("Error is ", err)6 }7 defer resp.Body.Close()8 body, err := ioutil.ReadAll(resp.Body)9 if err != nil {10 fmt.Println("Error is ", err)11 }12 r := strings.NewReader(string(body))13 doc, err := html.Parse(r)14 if err != nil {15 fmt.Println("Error is ", err)16 }17 links := visit(nil, doc)18 for _, link := range links {19 fmt.Println(link)20 }21}22func visit(links []string, n *html.Node) []string {23 if n.Type == html.ElementNode && n.Data == "a" {24 for _, a := range n.Attr {25 if a.Key == "href" {26 links = append(links, a.Val)27 }28 }29 }30 if n.NextSibling != nil {31 links = visit(links, n.NextSibling)32 }33 if n.FirstChild != nil {34 links = visit(links, n.FirstChild)35 }36}37import (38func main() {39 resp, err := http.Get(url)40 if err != nil {41 fmt.Println("Error is ", err)42 }43 defer resp.Body.Close()44 body, err := ioutil.ReadAll(resp.Body)45 if err != nil {46 fmt.Println("Error is ", err)47 }48 r := strings.NewReader(string(body))49 doc, err := html.Parse(r)50 if err != nil {51 fmt.Println("Error is ", err)52 }53 links := visit(nil, doc)54 for _, link := range links {55 fmt.Println(link)56 }57}58func visit(links []string, n *html.Node) []string {59 if n.Type == html.ElementNode && n.Data == "a" {60 for _, a := range n.Attr {61 if a.Key == "href" {62 links = append(links, a.Val)

Full Screen

Full Screen

Search

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 if err != nil {4 fmt.Println("Error", err)5 os.Exit(1)6 }7 z := html.NewTokenizer(res.Body)8 for {9 next := z.Next()10 if next == html.ErrorToken {11 }12 if next == html.StartTagToken {13 t := z.Token()14 if t.Data == "a" {15 for _, a := range t.Attr {16 if a.Key == "href" {17 link, err := res.Request.URL.Parse(a.Val)18 if err != nil {19 }20 if link.Host != res.Request.URL.Host {21 }

Full Screen

Full Screen

Search

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 if err != nil {4 log.Fatal(err)5 }6 body, err := ioutil.ReadAll(response.Body)7 if err != nil {8 log.Fatal(err)9 }10 htmlContent := string(body)11 doc, err := html.Parse(strings.NewReader(htmlContent))12 if err != nil {13 log.Fatal(err)14 }15 links := visit(nil, doc)16 for _, link := range links {17 fmt.Println(link)18 }19}20func visit(links []string, n *html.Node) []string {21 if n.Type == html.ElementNode {22 if n.Data == "a" {23 for _, a := range n.Attr {24 if a.Key == "href" {25 links = append(links, a.Val)26 }27 }28 }29 }30 if n.FirstChild != nil {31 links = visit(links, n.FirstChild)32 }33 if n.NextSibling != nil {34 links = visit(links, n.NextSibling)35 }36}

Full Screen

Full Screen

Search

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 file, err := os.Open("index.html")4 if err != nil {5 fmt.Println(err)6 }7 defer file.Close()8 byteValue, _ := ioutil.ReadAll(file)9 doc, err := html.Parse(nil)10 if err != nil {11 fmt.Println(err)12 }13 node := Search(doc, func(n *html.Node) bool {14 if n.Type == html.ElementNode && n.Data == "div" {15 for _, a := range n.Attr {16 if a.Key == "id" && a.Val == "footer" {17 }18 }19 }20 })21 fmt.Println(node.Data)22}

Full Screen

Full Screen

Search

Using AI Code Generation

copy

Full Screen

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 nodes := search(doc, "the")12 for _, node := range nodes {13 fmt.Println(node)14 }15}16func search(n *html.Node, text string) []*html.Node {17 if n == nil {18 }19 if n.Type == html.TextNode {20 if strings.Contains(n.Data, text) {21 return []*html.Node{n}22 }23 }24 for c := n.FirstChild; c != nil; c = c.NextSibling {25 nodes = append(nodes, search(c, text)...)26 }27}

Full Screen

Full Screen

Search

Using AI Code Generation

copy

Full Screen

1import (2func main() {3 if err != nil {4 fmt.Println(err)5 }6 defer resp.Body.Close()7 doc, err := html.Parse(resp.Body)8 if err != nil {9 fmt.Println(err)10 }11 fmt.Println(doc)12}

Full Screen

Full Screen

Search

Using AI Code Generation

copy

Full Screen

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 link, err := ElementByID(doc, "logo")12 if err != nil {13 log.Fatal(err)14 }15 fmt.Println(link)16}17func ElementByID(n *html.Node, id string) (*html.Node, error) {18 return forEachNode(n, id, startElement, endElement)19}20func forEachNode(n *html.Node, id string, pre, post func(n *html.Node, id string) bool) (*html.Node, error) {21 if n == nil {22 }23 if pre != nil {24 if pre(n, id) {25 }26 }27 for c := n.FirstChild; c != nil; c = c.NextSibling {28 if node, err := forEachNode(c, id, pre, post); err == nil {29 }30 }31 if post != nil {32 if post(n, id) {33 }34 }35}36func startElement(n *html.Node, id string) bool {

Full Screen

Full Screen

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run K6 automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Most used method in

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful