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package feed
import (
"fmt"
"github.com/mmcdole/gofeed"
"github.com/Necoro/feed2imap-go/pkg/config"
"github.com/Necoro/feed2imap-go/pkg/util"
)
type feedImage struct {
image []byte
mime string
}
type item struct {
*gofeed.Feed
*gofeed.Item
feed *Feed
Body string
updateOnly bool
reasons []string
images []feedImage
itemId string
}
// Creator returns the name of the creating author.
// MUST NOT have `*item` has the receiver, because the template breaks then.
func (item *item) Creator() string {
if item.Item.Author != nil {
return item.Item.Author.Name
}
return ""
}
func (item *item) addReason(reason string) {
if !util.StrContains(item.reasons, reason) {
item.reasons = append(item.reasons, reason)
}
}
func (item *item) addImage(img []byte, mime string) int {
i := feedImage{img, mime}
item.images = append(item.images, i)
return len(item.images)
}
func (item *item) clearImages() {
item.images = []feedImage{}
}
func (item *item) defaultEmail() string {
return item.feed.Global.DefaultEmail
}
func (item *item) messageId() string {
return fmt.Sprintf("<feed#%s#%s@%s>", item.feed.cached.ID(), item.itemId, config.Hostname())
}
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