优化 使搜索组件化

helper/html/html.go

@@ -31,7 +31,11 @@ const (
 	EntSpace    = 8
 )
 
-func htmlSpecialChars(text string, flags int) string {
+func SpecialChars(text string, flag ...int) string {
+	flags := EntQuotes
+	if len(flag) > 0 {
+		flags = flag[0]
+	}
 	r, ok := unEntitlesMap[flags]
 	e := entitlesMap[flags]
 	if !ok {
@@ -48,7 +52,11 @@ func htmlSpecialChars(text string, flags int) string {
 	}
 	return text
 }
-func htmlSpecialCharsDecode(text string, flags int) string {
+func SpecialCharsDecode(text string, flag ...int) string {
+	flags := EntQuotes
+	if len(flag) > 0 {
+		flags = flag[0]
+	}
 	r, ok := entitlesMap[flags]
 	u := unEntitlesMap[flags]
 	if !ok {

helper/html/html_test.go

@@ -32,8 +32,8 @@ func Test_htmlSpecialChars(t *testing.T) {
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			if got := htmlSpecialChars(tt.args.text, tt.args.flags); got != tt.want {
+			if got := SpecialChars(tt.args.text, tt.args.flags); got != tt.want {
-				t.Errorf("htmlSpecialChars() = %v, want %v", got, tt.want)
+				t.Errorf("SpecialChars() = %v, want %v", got, tt.want)
 			}
 		})
 	}
@@ -88,8 +88,8 @@ func Test_htmlSpecialCharsDecode(t *testing.T) {
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
-			if got := htmlSpecialCharsDecode(tt.args.text, tt.args.flags); got != tt.want {
+			if got := SpecialCharsDecode(tt.args.text, tt.args.flags); got != tt.want {
-				t.Errorf("htmlSpecialCharsDecode() = %v, want %v", got, tt.want)
+				t.Errorf("SpecialCharsDecode() = %v, want %v", got, tt.want)
 			}
 		})
 	}

helper/slice/set.go

@@ -1,6 +1,6 @@
 package slice
 
-func IsContained[T comparable](a T, arr []T) bool {
+func IsContained[T comparable](arr []T, a T) bool {
 	for _, v := range arr {
 		if a == v {
 			return true
@@ -23,7 +23,7 @@ func Diff[T comparable](a []T, b ...[]T) (r []T) {
 	for _, t := range a {
 		f := false
 		for _, ts := range b {
-			if IsContained(t, ts) {
+			if IsContained(ts, t) {
 				f = true
 				break
 			}
@@ -74,7 +74,7 @@ func Intersect[T comparable](a []T, b ...[]T) (r []T) {
 	for _, t := range a {
 		f := false
 		for _, ts := range b {
-			if !IsContained(t, ts) {
+			if !IsContained(ts, t) {
 				f = true
 				break
 			}

internal/actions/themehook.go

@@ -8,7 +8,7 @@ import (
 
 func ThemeHook(scene int) func(*gin.Context) {
 	return func(ctx *gin.Context) {
-		t := theme.GetTemplateName()
+		t := theme.GetCurrentTemplateName()
 		h := wp.NewHandle(ctx, scene, t)
 		h.Index = wp.NewIndexHandle(h)
 		h.Detail = wp.NewDetailHandle(h)

internal/cmd/route/route.go

@@ -29,7 +29,7 @@ func SetupRouter() *gin.Engine {
 		}
 	}
 
-	r.HTMLRender = theme.GetTemplate()
+	r.HTMLRender = theme.Template()
 	wpconfig.SetTemplateFs(theme.TemplateFs)
 	siteFlowLimitMiddleware, siteFlow := middleware.FlowLimit(c.MaxRequestSleepNum, c.MaxRequestNum, c.CacheTime.SleepTime)
 	r.Use(

internal/theme/fs.go

@@ -14,7 +14,7 @@ var TemplateFs embed.FS
 
 var templates map[string]*template.Template //方便外部获取模板render后的字符串，不然在gin中获取不了
 
-func GetTemplate() *multipTemplate.MultipleFsTemplate {
+func Template() *multipTemplate.MultipleFsTemplate {
 	t := multipTemplate.NewFsTemplate(TemplateFs)
 	templates = t.Template
 	t.FuncMap = FuncMap()
@@ -24,6 +24,11 @@ func GetTemplate() *multipTemplate.MultipleFsTemplate {
 	return t
 }
 
+func GetTemplate(name string) (*template.Template, bool) {
+	t, ok := templates[name]
+	return t, ok
+}
+
 // 所有主题模板通用设置
 func commonTemplate(t *multipTemplate.MultipleFsTemplate) {
 	m, err := fs.Glob(t.Fs, "*/posts/*.gohtml")

internal/theme/theme.go

@@ -14,7 +14,7 @@ func InitTheme() {
 	twentyseventeen.Init(TemplateFs)
 }
 
-func GetTemplateName() string {
+func GetCurrentTemplateName() string {
 	tmlp := config.GetConfig().Theme
 	if tmlp == "" {
 		tmlp = wpconfig.GetOption("template")

internal/theme/wp/components/constraints.go

@@ -0,0 +1,5 @@
+package components
+
+const (
+	SearchFormArgs = "SearchFormArgs"
+)

internal/theme/wp/index.go

@@ -48,6 +48,10 @@ func (i *IndexHandle) ParseIndex(parm *IndexParams) (err error) {
 	i.Param = parm
 	switch i.scene {
 	case constraints.Home, constraints.Search:
+		s := i.C.Query("s")
+		if s != "" && strings.Replace(s, " ", "", -1) != "" {
+			i.scene = constraints.Search
+		}
 		i.Param.ParseSearch()
 	case constraints.Category:
 		err = i.Param.ParseCategory()

internal/theme/wp/indexparams.go

@@ -105,7 +105,7 @@ func NewIndexParams(ctx *gin.Context) *IndexParams {
 
 func (i *IndexParams) parseSearch() {
 	s := i.Ctx.Query("s")
-	if s != "" && strings.Replace(s, " ", "", -1) != "" {
+	if s != "" {
 		q := str.Join("%", s, "%")
 		i.Where = append(i.Where, []string{
 			"and", "post_title", "like", q, "",

internal/theme/wp/search.go

@@ -0,0 +1,60 @@
+package wp
+
+import (
+	"github.com/fthvgb1/wp-go/helper/html"
+	"github.com/fthvgb1/wp-go/helper/maps"
+	"github.com/fthvgb1/wp-go/helper/slice"
+	str "github.com/fthvgb1/wp-go/helper/strings"
+	"github.com/fthvgb1/wp-go/internal/theme/wp/components"
+	"github.com/fthvgb1/wp-go/internal/wpconfig"
+	"strings"
+)
+
+var searchTemplate = `{$before_widget}
+{$title}
+{$form}
+{$after_widget}`
+
+var searchArgs = map[string]string{
+	"{$before_widget}": `<aside id="search-2" class="widget widget_search">`,
+	"{$aria_label}":    "",
+	"{$title}":         "",
+	"{$before_title}":  `<h2 class="widget-title">`,
+	"{$after_title}":   `</h2>`,
+	"{$button}":        "搜索",
+	"{$placeholder}":   "搜索&hellip;",
+	"{$label}":         "搜索：",
+}
+
+var html5SearchForm = `<form role="search" {$aria_label} method="get" class="search-form" action="/">
+				<label>
+					<span class="screen-reader-text">{$label}</span>
+					<input type="search" class="search-field" placeholder="{$placeholder}" value="{$value}" name="s" />
+				</label>
+				<input type="submit" class="search-submit" value="{$button}" />
+			</form>`
+var xmlSearchForm = `<form role="search" {$aria_label} method="get" id="searchform" class="searchform" action="/">
+				<div>
+					<label class="screen-reader-text" for="s">{$label}</label>
+					<input type="text" value="{$value}" name="s" id="s" />
+					<input type="submit" id="searchsubmit" value="{$button}" />
+				</div>
+			</form>`
+
+func GetSearchForm(h *Handle) string {
+	args := GetComponentsArgs(h, components.SearchFormArgs, searchArgs)
+	args = maps.Merge(searchArgs, args)
+	if args["{$title}"] == "" {
+		args["{$title}"] = wpconfig.GetPHPArrayVal("widget_search", "", int64(2), "title")
+	}
+	if args["{$title}"] != "" {
+		args["{$title}"] = str.Join(args["{$before_title}"], args["{$title}"], args["{$after_title}"])
+	}
+	args["{$value}"] = html.SpecialChars(h.Index.Param.Search)
+	form := html5SearchForm
+	if !slice.IsContained(h.CommonThemeMods().ThemeSupport.HTML5, "search-form") {
+		form = xmlSearchForm
+	}
+	s := strings.ReplaceAll(searchTemplate, "{$form}", form)
+	return str.Replace(s, args)
+}

internal/theme/wp/wp.go

@@ -33,6 +33,7 @@ type Handle struct {
 	handleFns      map[int][]HandleCall
 	err            error
 	abort          bool
+	componentsArgs map[string]any
 }
 
 type HandlePlugins map[string]HandleFn[*Handle]
@@ -91,6 +92,61 @@ func (h *Handle) PushClass(class ...string) {
 	h.class = append(h.class, class...)
 }
 
+func GetComponentsArgs[T any](h *Handle, k string, defaults T) T {
+	v, ok := h.componentsArgs[k]
+	if ok {
+		vv, ok := v.(T)
+		if ok {
+			return vv
+		}
+	}
+	return defaults
+}
+
+func PushComponentsArgsForSlice[T any](h *Handle, name string, v ...T) {
+	val, ok := h.componentsArgs[name]
+	if !ok {
+		var vv []T
+		vv = append(vv, v...)
+		h.componentsArgs[name] = vv
+		return
+	}
+	vv, ok := val.([]T)
+	if ok {
+		vv = append(vv, v...)
+		h.componentsArgs[name] = vv
+	}
+}
+func SetComponentsArgsForMap[K comparable, V any](h *Handle, name string, key K, v V) {
+	val, ok := h.componentsArgs[name]
+	if !ok {
+		vv := make(map[K]V)
+		vv[key] = v
+		h.componentsArgs[name] = vv
+		return
+	}
+	vv, ok := val.(map[K]V)
+	if ok {
+		vv[key] = v
+		h.componentsArgs[name] = vv
+	}
+}
+func MergeComponentsArgsForMap[K comparable, V any](h *Handle, name string, m map[K]V) {
+	val, ok := h.componentsArgs[name]
+	if !ok {
+		h.componentsArgs[name] = m
+		return
+	}
+	vv, ok := val.(map[K]V)
+	if ok {
+		h.componentsArgs[name] = maps.Merge(vv, m)
+	}
+}
+
+func (h *Handle) SetComponentsArgs(key string, value any) {
+	h.componentsArgs[key] = value
+}
+
 func NewHandle(c *gin.Context, scene int, theme string) *Handle {
 	mods, err := wpconfig.GetThemeMods(theme)
 	logs.ErrPrintln(err, "获取mods失败")
@@ -104,6 +160,7 @@ func NewHandle(c *gin.Context, scene int, theme string) *Handle {
 		themeMods:      mods,
 		components:     make(map[string][]Components),
 		handleFns:      make(map[int][]HandleCall),
+		componentsArgs: make(map[string]any),
 	}
 }
 

model/parse.go

@@ -23,7 +23,7 @@ func (w SqlBuilder) parseWhereField(ss []string, s *strings.Builder) {
 }
 
 func (w SqlBuilder) parseIn(ss []string, s *strings.Builder, c *int, args *[]any, in *[][]any) (t bool) {
-	if slice.IsContained(ss[1], []string{"in", "not in"}) && len(*in) > 0 {
+	if slice.IsContained([]string{"in", "not in"}, strings.ToLower(ss[1])) && len(*in) > 0 {
 		s.WriteString(" (")
 		x := strings.TrimRight(strings.Repeat("?,", len((*in)[*c])), ",")
 		s.WriteString(x)
@@ -152,7 +152,7 @@ func (w SqlBuilder) ParseWhere(in *[][]any) (string, []any, error) {
 func (w SqlBuilder) parseOrderBy() string {
 	s := strings.Builder{}
 	for _, ss := range w {
-		if len(ss) == 2 && ss[0] != "" && slice.IsContained(strings.ToLower(ss[1]), []string{"asc", "desc"}) {
+		if len(ss) == 2 && ss[0] != "" && slice.IsContained([]string{"asc", "desc"}, strings.ToLower(ss[1])) {
 			s.WriteString(" ")
 			s.WriteString(ss[0])
 			s.WriteString(" ")