106 lines
2.6 KiB
Go
106 lines
2.6 KiB
Go
package wp
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import (
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"fmt"
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"github.com/fthvgb1/wp-go/app/cmd/reload"
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"github.com/fthvgb1/wp-go/app/pkg/cache"
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"github.com/fthvgb1/wp-go/app/pkg/logs"
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"github.com/fthvgb1/wp-go/app/pkg/models"
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"github.com/fthvgb1/wp-go/app/wpconfig"
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"github.com/fthvgb1/wp-go/helper/slice"
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str "github.com/fthvgb1/wp-go/helper/strings"
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"github.com/fthvgb1/wp-go/model"
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)
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func (h *Handle) DisplayHeaderText() bool {
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return h.themeMods.ThemeSupport.CustomHeader.HeaderText && "blank" != h.themeMods.HeaderTextcolor
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}
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func (h *Handle) GetCustomHeader() (r models.PostThumbnail, isRand bool) {
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var err error
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img := reload.GetAnyValBys("headerImages", h.theme, func(theme string) []models.PostThumbnail {
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hs, er := h.GetHeaderImages(h.theme)
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if er != nil {
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err = er
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return nil
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}
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return hs
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})
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if err != nil {
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logs.Error(err, "获取页眉背景图失败")
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return
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}
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hs := slice.Copy(img)
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if len(hs) < 1 {
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return
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}
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if len(hs) > 1 {
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isRand = true
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}
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r, _ = slice.RandPop(&hs)
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return
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}
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func (h *Handle) GetHeaderImages(theme string) (r []models.PostThumbnail, err error) {
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meta, err := wpconfig.GetThemeMods(theme)
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if err != nil || meta.HeaderImage == "" {
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return
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}
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if "random-uploaded-image" != meta.HeaderImage {
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m, er := cache.GetPostById(h.C, uint64(meta.HeaderImagData.AttachmentId))
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if er != nil {
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err = er
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return
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}
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m.Thumbnail = thumb(m, theme)
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r = []models.PostThumbnail{m.Thumbnail}
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return
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}
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headers, er := model.Finds[models.Posts](h.C, model.Conditions(
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model.Where(model.SqlBuilder{
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{"post_type", "attachment"},
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{"post_status", "inherit"},
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{"meta_value", theme},
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{"meta_key", "_wp_attachment_is_custom_header"},
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}),
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model.Fields("a.ID"),
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model.Group("a.ID"),
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model.Join(model.SqlBuilder{
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{" a", "left join", "wp_postmeta b", "a.ID=b.post_id"},
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}),
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))
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if er != nil {
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err = er
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return
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}
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if len(headers) > 0 {
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posts, er := cache.GetPostsByIds(h.C, slice.Map(headers, func(t models.Posts) uint64 {
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return t.Id
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}))
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if er != nil {
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err = er
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return
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}
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r = slice.Map(posts, func(m models.Posts) models.PostThumbnail {
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return thumb(m, theme)
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})
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}
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return
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}
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func thumb(m models.Posts, theme string) models.PostThumbnail {
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m.Thumbnail = wpconfig.Thumbnail(m.AttachmentMetadata, "full", "", "thumbnail", "post-thumbnail", fmt.Sprintf("%s-thumbnail-avatar", theme))
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m.Thumbnail.Width = m.AttachmentMetadata.Width
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m.Thumbnail.Height = m.AttachmentMetadata.Height
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if m.Thumbnail.Path != "" {
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if len(m.AttachmentMetadata.Sizes) > 0 {
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m.Thumbnail.Srcset = str.Join(m.Thumbnail.Path, " 2000w, ", m.Thumbnail.Srcset)
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}
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}
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return m.Thumbnail
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}
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