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package feed
import (
"encoding/base64"
"fmt"
"time"
"github.com/google/uuid"
"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.Item
Feed *gofeed.Feed
feed *Feed
Body string
updateOnly bool
reasons []string
images []feedImage
itemId uuid.UUID
}
func (item *item) DateParsed() *time.Time {
if item.UpdatedParsed == nil || item.UpdatedParsed.IsZero() {
return item.PublishedParsed
}
return item.UpdatedParsed
}
func (item *item) Date() string {
if item.Updated == "" {
return item.Published
}
return item.Updated
}
// Creator returns the name of the creating author.
func (item *item) Creator() string {
if item.Author != nil {
return item.Author.Name
}
return ""
}
func (item *item) FeedLink() string {
if item.Feed.Link != "" {
// the one in the feed itself
return item.Feed.FeedLink
}
// the one in the config
return item.feed.Url
}
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) id() string {
idStr := base64.RawURLEncoding.EncodeToString(item.itemId[:])
return item.feed.cached.ID() + "#" + idStr
}
func (item *item) messageId() string {
return fmt.Sprintf("<feed#%s@%s>", item.id(), config.Hostname())
}
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