/
plex.go
339 lines (299 loc) · 9.29 KB
/
plex.go
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package integration
import (
"encoding/xml"
"errors"
"fmt"
"net/http"
"net/url"
"sync"
)
type Plex struct {
token string
baseUrl string
}
type Directory struct {
Text string `xml:",chardata"`
AllowSync string `xml:"allowSync,attr"`
Art string `xml:"art,attr"`
Filters string `xml:"filters,attr"`
Refreshing string `xml:"refreshing,attr"`
Thumb string `xml:"thumb,attr"`
RatingKey string `xml:"ratingKey,attr"`
Key string `xml:"key,attr"`
Type string `xml:"type,attr"`
Title string `xml:"title,attr"`
Agent string `xml:"agent,attr"`
Scanner string `xml:"scanner,attr"`
Language string `xml:"language,attr"`
Uuid string `xml:"uuid,attr"`
UpdatedAt string `xml:"updatedAt,attr"`
CreatedAt string `xml:"createdAt,attr"`
Locations []struct {
Text string `xml:",chardata"`
ID string `xml:"id,attr"`
Path string `xml:"path,attr"`
} `xml:"Location"`
}
type MediaContainer struct {
XMLName xml.Name `xml:"MediaContainer"`
Text string `xml:",chardata"`
Size string `xml:"size,attr"`
AllowSync string `xml:"allowSync,attr"`
Identifier string `xml:"identifier,attr"`
MediaTagPrefix string `xml:"mediaTagPrefix,attr"`
MediaTagVersion string `xml:"mediaTagVersion,attr"`
Title1 string `xml:"title1,attr"`
Directories []Directory `xml:"Directory"`
Videos []Video `xml:"Video"`
}
type Video struct {
Text string `xml:",chardata"`
RatingKey string `xml:"ratingKey,attr"`
Key string `xml:"key,attr"`
Guid string `xml:"guid,attr"`
Studio string `xml:"studio,attr"`
Type string `xml:"type,attr"`
Title string `xml:"title,attr"`
OriginalTitle string `xml:"originalTitle,attr"`
GrandparentTitle string `xml:"grandparentTitle,attr"`
ParentTitle string `xml:"parentTitle,attr"`
ContentRating string `xml:"contentRating,attr"`
Summary string `xml:"summary,attr"`
Rating string `xml:"rating,attr"`
AudienceRating string `xml:"audienceRating,attr"`
Year string `xml:"year,attr"`
Tagline string `xml:"tagline,attr"`
Thumb string `xml:"thumb,attr"`
Art string `xml:"art,attr"`
Duration string `xml:"duration,attr"`
OriginallyAvailableAt string `xml:"originallyAvailableAt,attr"`
AddedAt string `xml:"addedAt,attr"`
UpdatedAt string `xml:"updatedAt,attr"`
AudienceRatingImage string `xml:"audienceRatingImage,attr"`
ChapterSource string `xml:"chapterSource,attr"`
PrimaryExtraKey string `xml:"primaryExtraKey,attr"`
RatingImage string `xml:"ratingImage,attr"`
ViewCount string `xml:"viewCount,attr"`
LastViewedAt string `xml:"lastViewedAt,attr"`
Media struct {
Text string `xml:",chardata"`
ID string `xml:"id,attr"`
Duration string `xml:"duration,attr"`
Bitrate string `xml:"bitrate,attr"`
Width string `xml:"width,attr"`
Height string `xml:"height,attr"`
AspectRatio string `xml:"aspectRatio,attr"`
AudioChannels string `xml:"audioChannels,attr"`
AudioCodec string `xml:"audioCodec,attr"`
VideoCodec string `xml:"videoCodec,attr"`
VideoResolution string `xml:"videoResolution,attr"`
Container string `xml:"container,attr"`
VideoFrameRate string `xml:"videoFrameRate,attr"`
AudioProfile string `xml:"audioProfile,attr"`
VideoProfile string `xml:"videoProfile,attr"`
OptimizedForStreaming string `xml:"optimizedForStreaming,attr"`
Has64bitOffsets string `xml:"has64bitOffsets,attr"`
Part struct {
Text string `xml:",chardata"`
ID string `xml:"id,attr"`
Key string `xml:"key,attr"`
Duration string `xml:"duration,attr"`
File string `xml:"file,attr"`
Size string `xml:"size,attr"`
AudioProfile string `xml:"audioProfile,attr"`
Container string `xml:"container,attr"`
VideoProfile string `xml:"videoProfile,attr"`
Has64bitOffsets string `xml:"has64bitOffsets,attr"`
HasThumbnail string `xml:"hasThumbnail,attr"`
OptimizedForStreaming string `xml:"optimizedForStreaming,attr"`
} `xml:"Part"`
} `xml:"Media"`
Genre []struct {
Text string `xml:",chardata"`
Tag string `xml:"tag,attr"`
} `xml:"Genre"`
Director struct {
Text string `xml:",chardata"`
Tag string `xml:"tag,attr"`
} `xml:"Director"`
Writer []struct {
Text string `xml:",chardata"`
Tag string `xml:"tag,attr"`
} `xml:"Writer"`
Country struct {
Text string `xml:",chardata"`
Tag string `xml:"tag,attr"`
} `xml:"Country"`
Role []struct {
Text string `xml:",chardata"`
Tag string `xml:"tag,attr"`
} `xml:"Role"`
}
type jobResultPtr *jobResult
type jobResult struct {
mediaPaths []MediaPath
err error
}
func NewPlex(token, baseUrl string) *Plex {
p := &Plex{
token: token,
baseUrl: baseUrl,
}
return p
}
func NewPlexFromConfig(configuration map[string]interface{}) (*Plex, error) {
token, tOK := configuration["token"].(string)
baseUrl, bOK := configuration["base_url"].(string)
if !tOK || !bOK {
return nil, errors.New("failed to parse plex configuration")
}
return NewPlex(token, baseUrl), nil
}
func (p *Plex) TestConnection() error {
u, err := url.Parse(p.baseUrl)
if err != nil {
return err
}
q := url.Values{}
q.Add("X-Plex-Token", p.token)
u.RawQuery = q.Encode()
req, err := http.NewRequest("GET", u.String(), nil)
if err != nil {
return err
}
resp, err := http.DefaultClient.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
if resp.StatusCode < 200 || resp.StatusCode >= 300 {
return fmt.Errorf("received non-200 level status code %d", resp.StatusCode)
}
return nil
}
func (p *Plex) ImportMedia(mediaPath string) error {
libraries, err := p.getLibraries()
if err != nil {
return err
}
for _, library := range libraries {
u, err := url.Parse(p.baseUrl)
if err != nil {
return err
}
q := url.Values{}
q.Add("X-Plex-Token", p.token)
q.Add("path", mediaPath)
u.Path = "/library/sections/" + library.Key + "/refresh"
u.RawQuery = q.Encode()
req, err := http.NewRequest("GET", u.String(), nil)
if err != nil {
return err
}
resp, err := http.DefaultClient.Do(req)
if err != nil {
return err
}
if resp.StatusCode < 200 || resp.StatusCode >= 300 {
return fmt.Errorf("received non-200 level status code %d", resp.StatusCode)
}
resp.Body.Close()
}
return nil
}
func (p *Plex) GetMediaPaths() ([]MediaPath, error) {
libraries, err := p.getLibraries()
if err != nil {
return nil, err
}
results := make([]jobResultPtr, len(libraries))
wg := sync.WaitGroup{}
for i, library := range libraries {
var result jobResultPtr = &jobResult{}
results[i] = result
wg.Add(1)
go p.getMediaInLibrary(&wg, library, result)
}
wg.Wait()
mediaPaths := make([]MediaPath, 0)
for _, result := range results {
if result == nil || result.mediaPaths == nil {
continue
}
if result.err != nil {
return nil, err
}
mediaPaths = append(mediaPaths, result.mediaPaths...)
}
return mediaPaths, nil
}
func (p *Plex) getLibraries() ([]Directory, error) {
u, err := url.Parse(p.baseUrl)
if err != nil {
return nil, err
}
q := url.Values{}
q.Add("X-Plex-Token", p.token)
u.Path = "/library/sections"
u.RawQuery = q.Encode()
req, err := http.NewRequest("GET", u.String(), nil)
if err != nil {
return nil, err
}
resp, err := http.DefaultClient.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode < 200 || resp.StatusCode >= 300 {
return nil, fmt.Errorf("received non-200 level status code %d", resp.StatusCode)
}
librariesResponse := MediaContainer{}
if err := xml.NewDecoder(resp.Body).Decode(&librariesResponse); err != nil {
return nil, err
}
return librariesResponse.Directories, nil
}
func (p *Plex) getDirectoryListing(key string) (mediaContainer MediaContainer, err error) {
var u *url.URL
var req *http.Request
var resp *http.Response
u, err = url.Parse(p.baseUrl)
if err != nil {
return
}
q := url.Values{}
q.Add("X-Plex-Token", p.token)
u.Path = key
u.RawQuery = q.Encode()
req, err = http.NewRequest("GET", u.String(), nil)
if err != nil {
return
}
resp, err = http.DefaultClient.Do(req)
if err != nil {
return
}
defer resp.Body.Close()
if resp.StatusCode < 200 || resp.StatusCode >= 300 {
err = fmt.Errorf("received non-200 level status code %d", resp.StatusCode)
return
}
err = xml.NewDecoder(resp.Body).Decode(&mediaContainer)
return
}
func (p *Plex) getMediaInLibrary(wg *sync.WaitGroup, library Directory, result jobResultPtr) {
defer wg.Done()
listing, err := p.getDirectoryListing("/library/sections/" + library.Key + "/allLeaves")
if err != nil {
result.err = err
return
}
result.mediaPaths = make([]MediaPath, len(listing.Videos))
for i, video := range listing.Videos {
result.mediaPaths[i] = MediaPath{
Title: video.Title,
Path: video.Media.Part.File,
}
}
}