Changed: DB Params
This commit is contained in:
70
templ/turbo/stream.go
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70
templ/turbo/stream.go
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@@ -0,0 +1,70 @@
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package turbo
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import (
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"context"
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"net/http"
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"strings"
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"github.com/a-h/templ"
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)
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// Append adds an append action to the output stream.
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func Append(w http.ResponseWriter, target string, template templ.Component) error {
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return AppendWithContext(context.Background(), w, target, template)
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}
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// AppendWithContext adds an append action to the output stream.
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func AppendWithContext(ctx context.Context, w http.ResponseWriter, target string, template templ.Component) error {
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w.Header().Set("Content-Type", "text/vnd.turbo-stream.html")
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return actionTemplate("append", target).Render(templ.WithChildren(ctx, template), w)
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}
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// Prepend adds a prepend action to the output stream.
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func Prepend(w http.ResponseWriter, target string, template templ.Component) error {
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return PrependWithContext(context.Background(), w, target, template)
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}
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// PrependWithContext adds a prepend action to the output stream.
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func PrependWithContext(ctx context.Context, w http.ResponseWriter, target string, template templ.Component) error {
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w.Header().Set("Content-Type", "text/vnd.turbo-stream.html")
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return actionTemplate("prepend", target).Render(templ.WithChildren(ctx, template), w)
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}
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// Replace adds a replace action to the output stream.
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func Replace(w http.ResponseWriter, target string, template templ.Component) error {
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return ReplaceWithContext(context.Background(), w, target, template)
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}
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// ReplaceWithContext adds a replace action to the output stream.
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func ReplaceWithContext(ctx context.Context, w http.ResponseWriter, target string, template templ.Component) error {
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w.Header().Set("Content-Type", "text/vnd.turbo-stream.html")
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return actionTemplate("replace", target).Render(templ.WithChildren(ctx, template), w)
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}
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// Update adds an update action to the output stream.
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func Update(w http.ResponseWriter, target string, template templ.Component) error {
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return UpdateWithContext(context.Background(), w, target, template)
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}
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// UpdateWithContext adds an update action to the output stream.
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func UpdateWithContext(ctx context.Context, w http.ResponseWriter, target string, template templ.Component) error {
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w.Header().Set("Content-Type", "text/vnd.turbo-stream.html")
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return actionTemplate("update", target).Render(templ.WithChildren(ctx, template), w)
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}
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// Remove adds a remove action to the output stream.
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func Remove(w http.ResponseWriter, target string) error {
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return RemoveWithContext(context.Background(), w, target)
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}
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// RemoveWithContext adds a remove action to the output stream.
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func RemoveWithContext(ctx context.Context, w http.ResponseWriter, target string) error {
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w.Header().Set("Content-Type", "text/vnd.turbo-stream.html")
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return removeTemplate("remove", target).Render(ctx, w)
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}
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// IsTurboRequest returns true if the incoming request is able to receive a Turbo stream.
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// This is determined by checking the request header for "text/vnd.turbo-stream.html"
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func IsTurboRequest(r *http.Request) bool {
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return strings.Contains(r.Header.Get("accept"), "text/vnd.turbo-stream.html")
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}
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13
templ/turbo/stream.templ
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13
templ/turbo/stream.templ
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@@ -0,0 +1,13 @@
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package turbo
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templ actionTemplate(action string, target string) {
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<turbo-stream action={ action } target={ target }>
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<template>
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{ children... }
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</template>
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</turbo-stream>
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}
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templ removeTemplate(action string, target string) {
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<turbo-stream action={ action } target={ target }></turbo-stream>
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}
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129
templ/turbo/stream_templ.go
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129
templ/turbo/stream_templ.go
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// Code generated by templ - DO NOT EDIT.
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// templ: version: v0.3.833
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package turbo
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//lint:file-ignore SA4006 This context is only used if a nested component is present.
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import "github.com/a-h/templ"
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import templruntime "github.com/a-h/templ/runtime"
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func actionTemplate(action string, target string) templ.Component {
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return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
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templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
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if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
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return templ_7745c5c3_CtxErr
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}
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templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templruntime.GetBuffer(templ_7745c5c3_W)
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if !templ_7745c5c3_IsBuffer {
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defer func() {
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templ_7745c5c3_BufErr := templruntime.ReleaseBuffer(templ_7745c5c3_Buffer)
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if templ_7745c5c3_Err == nil {
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templ_7745c5c3_Err = templ_7745c5c3_BufErr
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}
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}()
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}
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ctx = templ.InitializeContext(ctx)
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templ_7745c5c3_Var1 := templ.GetChildren(ctx)
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if templ_7745c5c3_Var1 == nil {
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templ_7745c5c3_Var1 = templ.NopComponent
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}
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ctx = templ.ClearChildren(ctx)
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 1, "<turbo-stream action=\"")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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var templ_7745c5c3_Var2 string
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templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(action)
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if templ_7745c5c3_Err != nil {
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return templ.Error{Err: templ_7745c5c3_Err, FileName: `templ/turbo/stream.templ`, Line: 4, Col: 30}
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}
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_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var2))
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 2, "\" target=\"")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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var templ_7745c5c3_Var3 string
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templ_7745c5c3_Var3, templ_7745c5c3_Err = templ.JoinStringErrs(target)
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if templ_7745c5c3_Err != nil {
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return templ.Error{Err: templ_7745c5c3_Err, FileName: `templ/turbo/stream.templ`, Line: 4, Col: 48}
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}
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_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var3))
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 3, "\"><template>")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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templ_7745c5c3_Err = templ_7745c5c3_Var1.Render(ctx, templ_7745c5c3_Buffer)
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 4, "</template></turbo-stream>")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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return nil
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})
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}
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func removeTemplate(action string, target string) templ.Component {
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return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
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templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
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if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
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return templ_7745c5c3_CtxErr
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}
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templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templruntime.GetBuffer(templ_7745c5c3_W)
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if !templ_7745c5c3_IsBuffer {
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defer func() {
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templ_7745c5c3_BufErr := templruntime.ReleaseBuffer(templ_7745c5c3_Buffer)
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if templ_7745c5c3_Err == nil {
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templ_7745c5c3_Err = templ_7745c5c3_BufErr
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}
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}()
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}
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ctx = templ.InitializeContext(ctx)
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templ_7745c5c3_Var4 := templ.GetChildren(ctx)
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if templ_7745c5c3_Var4 == nil {
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templ_7745c5c3_Var4 = templ.NopComponent
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}
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ctx = templ.ClearChildren(ctx)
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 5, "<turbo-stream action=\"")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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var templ_7745c5c3_Var5 string
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templ_7745c5c3_Var5, templ_7745c5c3_Err = templ.JoinStringErrs(action)
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if templ_7745c5c3_Err != nil {
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return templ.Error{Err: templ_7745c5c3_Err, FileName: `templ/turbo/stream.templ`, Line: 12, Col: 30}
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}
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_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var5))
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 6, "\" target=\"")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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var templ_7745c5c3_Var6 string
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templ_7745c5c3_Var6, templ_7745c5c3_Err = templ.JoinStringErrs(target)
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if templ_7745c5c3_Err != nil {
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return templ.Error{Err: templ_7745c5c3_Err, FileName: `templ/turbo/stream.templ`, Line: 12, Col: 48}
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}
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_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var6))
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 7, "\"></turbo-stream>")
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if templ_7745c5c3_Err != nil {
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return templ_7745c5c3_Err
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}
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return nil
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})
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}
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var _ = templruntime.GeneratedTemplate
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118
templ/turbo/stream_test.go
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118
templ/turbo/stream_test.go
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package turbo
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import (
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"bytes"
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"context"
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"io"
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"net/http/httptest"
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"testing"
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"github.com/PuerkitoBio/goquery"
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"github.com/a-h/templ"
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)
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var contentTemplate = templ.ComponentFunc(func(ctx context.Context, w io.Writer) error {
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_, err := io.WriteString(w, "content")
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return err
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})
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func TestStreamReplace(t *testing.T) {
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// Arrange.
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w := httptest.NewRecorder()
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if err := Replace(w, "replaceTarget", contentTemplate); err != nil {
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t.Fatalf("replace failed: %v", err)
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}
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// Act.
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bdy := w.Body.Bytes()
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doc, err := goquery.NewDocumentFromReader(bytes.NewReader(bdy))
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if err != nil {
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t.Fatalf("failed to read response: %v", err)
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}
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// Assert.
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selection := doc.Find(`turbo-stream[action="replace"][target="replaceTarget"]`)
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if selection.Length() != 1 {
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t.Error("expected to find a replace action, but didn't")
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}
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text := selection.First().Text()
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if text != "content" {
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t.Errorf("expected 'content' to be the text, but got %q\n%s", text, bdy)
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}
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}
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func TestStream(t *testing.T) {
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w := httptest.NewRecorder()
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// Append.
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expectedAppends := 2
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for i := 0; i < expectedAppends; i++ {
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if err := Append(w, "appendTarget", contentTemplate); err != nil {
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t.Fatalf("append failed: %v", err)
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}
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}
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// Prepend.
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expectedPrepends := 3
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for i := 0; i < expectedPrepends; i++ {
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if err := Prepend(w, "prependTarget", contentTemplate); err != nil {
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t.Fatalf("prepend failed: %v", err)
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}
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}
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// Replace.
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expectedReplaces := 4
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for i := 0; i < expectedReplaces; i++ {
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if err := Replace(w, "replaceTarget", contentTemplate); err != nil {
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t.Fatalf("replace failed: %v", err)
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}
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}
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// Update.
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expectedUpdates := 5
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for i := 0; i < expectedUpdates; i++ {
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if err := Update(w, "updateTarget", contentTemplate); err != nil {
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t.Fatalf("update failed: %v", err)
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}
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}
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// Remove.
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expectedRemoves := 6
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for i := 0; i < expectedRemoves; i++ {
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if err := Remove(w, "removeTarget"); err != nil {
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t.Fatalf("remove failed: %v", err)
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}
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}
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doc, err := goquery.NewDocumentFromReader(w.Body)
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if err != nil {
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t.Fatalf("failed to read response: %v", err)
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}
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if appendCount := doc.Find(`turbo-stream[action="append"][target="appendTarget"]`).Length(); appendCount != expectedAppends {
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t.Errorf("expected %d append actions, but got %d", expectedAppends, appendCount)
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}
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if prependCount := doc.Find(`turbo-stream[action="prepend"][target="prependTarget"]`).Length(); prependCount != expectedPrepends {
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t.Errorf("expected %d prepend actions, but got %d", expectedPrepends, prependCount)
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}
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if replaceCount := doc.Find(`turbo-stream[action="replace"][target="replaceTarget"]`).Length(); replaceCount != expectedReplaces {
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t.Errorf("expected %d replace actions, but got %d", expectedReplaces, replaceCount)
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}
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if updateCount := doc.Find(`turbo-stream[action="update"][target="updateTarget"]`).Length(); updateCount != expectedUpdates {
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t.Errorf("expected %d update actions, but got %d", expectedUpdates, updateCount)
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}
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if removeCount := doc.Find(`turbo-stream[action="remove"][target="removeTarget"]`).Length(); removeCount != expectedRemoves {
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t.Errorf("expected %d remove actions, but got %d", expectedRemoves, removeCount)
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}
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if w.Result().Header.Get("Content-Type") != "text/vnd.turbo-stream.html" {
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t.Errorf("expected Content-Type %q, got %q", "text/vnd.turbo-stream.html", w.Result().Header.Get("Content-Type"))
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}
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}
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func TestIsTurboRequest(t *testing.T) {
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turboRequest := httptest.NewRequest("GET", "/", nil)
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if IsTurboRequest(turboRequest) {
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t.Error("request was incorrectly recognised as a Turbo stream request")
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}
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turboRequest.Header.Add("accept", "text/vnd.turbo-stream.html")
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if !IsTurboRequest(turboRequest) {
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t.Error("request not correctly recognised as a Turbo stream request")
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}
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}
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Block a user