106 lines
2.7 KiB
Go
106 lines
2.7 KiB
Go
package wp
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import (
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"github.com/fthvgb1/wp-go/app/cmd/reload"
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"github.com/fthvgb1/wp-go/app/pkg/config"
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"github.com/fthvgb1/wp-go/app/pkg/models"
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"github.com/fthvgb1/wp-go/app/plugins"
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"github.com/fthvgb1/wp-go/app/plugins/wpposts"
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"github.com/fthvgb1/wp-go/helper/maps"
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"github.com/fthvgb1/wp-go/helper/slice"
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)
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type PostsPlugin func(*Handle, *models.Posts)
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func PostsPlugins(initial PostsPlugin, calls ...func(PostsPlugin, *Handle, *models.Posts)) PostsPlugin {
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return slice.ReverseReduce(calls, func(t func(PostsPlugin, *Handle, *models.Posts), r PostsPlugin) PostsPlugin {
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return func(handle *Handle, posts *models.Posts) {
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t(r, handle, posts)
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}
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}, initial)
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}
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var pluginFns = reload.Vars(map[string]func(PostsPlugin, *Handle, *models.Posts){
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"passwordProject": PasswordProject,
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"digest": Digest,
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})
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func (h *Handle) PushPostsPlugin(name string, fn func(PostsPlugin, *Handle, *models.Posts)) {
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m := pluginFns.Load()
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m[name] = fn
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}
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// PasswordProject 标题和内容密码保护
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func PasswordProject(next PostsPlugin, h *Handle, post *models.Posts) {
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r := post
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if post.PostPassword != "" {
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wpposts.PasswordProjectTitle(r)
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if h.GetPassword() != post.PostPassword {
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wpposts.PasswdProjectContent(r)
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return
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}
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}
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next(h, r)
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}
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// Digest 生成摘要
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func Digest(next PostsPlugin, h *Handle, post *models.Posts) {
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if post.PostExcerpt != "" {
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plugins.PostExcerpt(post)
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} else {
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plugins.Digest(h.C, post, config.GetConfig().DigestWordCount)
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}
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next(h, post)
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}
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var ordinaryPlugin = reload.Vars([]PostsPlugin{})
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func (h *Handle) PushPostPlugin(plugin ...PostsPlugin) {
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p := ordinaryPlugin.Load()
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p = append(p, plugin...)
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ordinaryPlugin.Store(p)
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}
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func PostPlugin(calls ...PostsPlugin) PostsPlugin {
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return func(h *Handle, posts *models.Posts) {
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for _, call := range calls {
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call(h, posts)
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}
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}
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}
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func UsePostsPlugins() PostsPlugin {
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p := config.GetConfig().ListPagePlugins
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var pluginss []func(PostsPlugin, *Handle, *models.Posts)
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m := pluginFns.Load()
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for _, s := range p {
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f, ok := m[s]
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if ok {
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pluginss = append(pluginss, f)
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}
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}
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slice.Unshift(&pluginss, PasswordProject)
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return PostsPlugins(PostPlugin(ordinaryPlugin.Load()...), pluginss...)
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}
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func ListPostPlugins() map[string]func(PostsPlugin, *Handle, *models.Posts) {
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return maps.Copy(pluginFns.Load())
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}
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func ProjectTitle(t models.Posts) models.Posts {
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if t.PostPassword != "" {
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wpposts.PasswordProjectTitle(&t)
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}
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return t
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}
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func GetListPostPlugins(name []string, m map[string]func(PostsPlugin, *Handle, *models.Posts)) []func(PostsPlugin, *Handle, *models.Posts) {
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return slice.FilterAndMap(name, func(t string) (func(PostsPlugin, *Handle, *models.Posts), bool) {
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v, ok := m[t]
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if ok {
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return v, true
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}
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return nil, false
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})
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}
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