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// SPDX-FileCopyrightText: Copyright The Miniflux Authors. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
package model // import "miniflux.app/v2/internal/model"
import (
"strings"
"github.com/gorilla/mux"
"miniflux.app/v2/internal/config"
"miniflux.app/v2/internal/mediaproxy"
"miniflux.app/v2/internal/urllib"
)
// Enclosure represents an attachment.
type Enclosure struct {
ID int64 `json:"id"`
UserID int64 `json:"user_id"`
EntryID int64 `json:"entry_id"`
URL string `json:"url"`
MimeType string `json:"mime_type"`
Size int64 `json:"size"`
MediaProgression int64 `json:"media_progression"`
}
type EnclosureUpdateRequest struct {
MediaProgression int64 `json:"media_progression"`
}
// Html5MimeType will modify the actual MimeType to allow direct playback from HTML5 player for some kind of MimeType
func (e Enclosure) Html5MimeType() string {
if e.MimeType == "video/m4v" {
return "video/x-m4v"
}
return e.MimeType
}
func (e *Enclosure) IsAudio() bool {
return strings.HasPrefix(strings.ToLower(e.MimeType), "audio/")
}
func (e *Enclosure) IsVideo() bool {
return strings.HasPrefix(strings.ToLower(e.MimeType), "video/")
}
func (e *Enclosure) IsImage() bool {
mimeType := strings.ToLower(e.MimeType)
mediaURL := strings.ToLower(e.URL)
return strings.HasPrefix(mimeType, "image/") || strings.HasSuffix(mediaURL, ".jpg") || strings.HasSuffix(mediaURL, ".jpeg") || strings.HasSuffix(mediaURL, ".png") || strings.HasSuffix(mediaURL, ".gif")
}
// EnclosureList represents a list of attachments.
type EnclosureList []*Enclosure
// FindMediaPlayerEnclosure returns the first enclosure that can be played by a media player.
func (el EnclosureList) FindMediaPlayerEnclosure() *Enclosure {
for _, enclosure := range el {
if enclosure.URL != "" && strings.Contains(enclosure.MimeType, "audio/") || strings.Contains(enclosure.MimeType, "video/") {
return enclosure
}
}
return nil
}
func (el EnclosureList) ContainsAudioOrVideo() bool {
for _, enclosure := range el {
if strings.Contains(enclosure.MimeType, "audio/") || strings.Contains(enclosure.MimeType, "video/") {
return true
}
}
return false
}
func (el EnclosureList) ProxifyEnclosureURL(router *mux.Router) {
proxyOption := config.Opts.MediaProxyMode()
if proxyOption == "all" || proxyOption != "none" {
for i := range el {
if urllib.IsHTTPS(el[i].URL) {
for _, mediaType := range config.Opts.MediaProxyResourceTypes() {
if strings.HasPrefix(el[i].MimeType, mediaType+"/") {
el[i].URL = mediaproxy.ProxifyAbsoluteURL(router, el[i].URL)
break
}
}
}
}
}
}
func (e *Enclosure) ProxifyEnclosureURL(router *mux.Router) {
proxyOption := config.Opts.MediaProxyMode()
if proxyOption == "all" || proxyOption != "none" && !urllib.IsHTTPS(e.URL) {
for _, mediaType := range config.Opts.MediaProxyResourceTypes() {
if strings.HasPrefix(e.MimeType, mediaType+"/") {
e.URL = mediaproxy.ProxifyAbsoluteURL(router, e.URL)
break
}
}
}
}
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