112 lines
2.8 KiB
Go
112 lines
2.8 KiB
Go
package wp
|
|
|
|
import (
|
|
"context"
|
|
"errors"
|
|
"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/pkg/config"
|
|
"github.com/fthvgb1/wp-go/internal/pkg/logs"
|
|
"github.com/fthvgb1/wp-go/internal/pkg/models"
|
|
"github.com/fthvgb1/wp-go/internal/plugins"
|
|
"github.com/fthvgb1/wp-go/internal/plugins/wpposts"
|
|
)
|
|
|
|
type Fn[T any] func(T) T
|
|
type Plugin[T, H any] func(initialFn Fn[T], h H, t T) T
|
|
|
|
func PluginFn[T, H any](a []Plugin[T, H], h H, fn Fn[T]) Fn[T] {
|
|
return slice.ReverseReduce(a, func(next Plugin[T, H], fn Fn[T]) Fn[T] {
|
|
return func(t T) T {
|
|
return next(fn, h, t)
|
|
}
|
|
}, fn)
|
|
}
|
|
|
|
var pluginFns = map[string]Plugin[models.Posts, *Handle]{
|
|
"passwordProject": PasswordProject,
|
|
"digest": Digest,
|
|
}
|
|
|
|
// PasswordProject 标题和内容密码保护
|
|
func PasswordProject(next Fn[models.Posts], h *Handle, post models.Posts) (r models.Posts) {
|
|
r = post
|
|
if post.PostPassword != "" {
|
|
wpposts.PasswordProjectTitle(&r)
|
|
if h.password != post.PostPassword {
|
|
wpposts.PasswdProjectContent(&r)
|
|
return
|
|
}
|
|
}
|
|
r = next(r)
|
|
return
|
|
}
|
|
|
|
// Digest 生成摘要 注意放到最后，不继续往下执行
|
|
func Digest(next Fn[models.Posts], h *Handle, post models.Posts) models.Posts {
|
|
if post.PostExcerpt != "" {
|
|
plugins.PostExcerpt(&post)
|
|
} else {
|
|
plugins.Digest(h.C, &post, config.GetConfig().DigestWordCount)
|
|
}
|
|
return post
|
|
}
|
|
|
|
func ListPostPlugins() map[string]Plugin[models.Posts, *Handle] {
|
|
return maps.Copy(pluginFns)
|
|
}
|
|
|
|
func ProjectTitle(t models.Posts) models.Posts {
|
|
if t.PostPassword != "" {
|
|
wpposts.PasswordProjectTitle(&t)
|
|
}
|
|
return t
|
|
}
|
|
|
|
func GetListPostPlugins(name []string, m map[string]Plugin[models.Posts, *Handle]) []Plugin[models.Posts, *Handle] {
|
|
return slice.FilterAndMap(name, func(t string) (Plugin[models.Posts, *Handle], bool) {
|
|
v, ok := m[t]
|
|
if ok {
|
|
return v, true
|
|
}
|
|
logs.ErrPrintln(errors.New(str.Join("插件", t, "不存在")), "")
|
|
return nil, false
|
|
})
|
|
}
|
|
|
|
func DigestsAndOthers(ctx context.Context, calls ...func(*models.Posts)) Fn[models.Posts] {
|
|
return func(post models.Posts) models.Posts {
|
|
if post.PostExcerpt != "" {
|
|
plugins.PostExcerpt(&post)
|
|
} else {
|
|
plugins.Digest(ctx, &post, config.GetConfig().DigestWordCount)
|
|
}
|
|
if len(calls) > 0 {
|
|
for _, call := range calls {
|
|
call(&post)
|
|
}
|
|
}
|
|
return post
|
|
}
|
|
}
|
|
|
|
func (i *IndexHandle) ExecListPagePlugin(m map[string]Plugin[models.Posts, *Handle], calls ...func(*models.Posts)) {
|
|
|
|
pluginConf := config.GetConfig().ListPagePlugins
|
|
|
|
plugin := GetListPostPlugins(pluginConf, m)
|
|
|
|
i.ginH["posts"] = slice.Map(i.Posts, PluginFn[models.Posts, *Handle](plugin, i.Handle, Defaults(calls...)))
|
|
|
|
}
|
|
|
|
func Defaults(call ...func(*models.Posts)) Fn[models.Posts] {
|
|
return func(posts models.Posts) models.Posts {
|
|
for _, fn := range call {
|
|
fn(&posts)
|
|
}
|
|
return posts
|
|
}
|
|
}
|