func NewRecordFromId(id string) (*Record, error) {
var doc *goquery.Document
var e error
recordUrl := fmt.Sprintf("http://boomkat.com/downloads/%s", id)
if doc, e = goquerywrapper.NewDocument(recordUrl); e != nil {
return nil, e
}
var coverUrl string
if val, ok := doc.Find("div#main-image img").Attr("src"); ok {
coverUrl = val
}
record := &Record{
Id: id,
Artist: doc.Find("h1.product-header-artist-value").Text(),
Title: doc.Find("h1.product-header-title").Text(),
Label: doc.Find("div#product-header-label").Text(),
Genre: GenresFromString(doc.Find("div#product-header-genre a").Text()),
//Thumbnail
Review: doc.Find("div#product-description-text").Text(),
PageUrl: recordUrl, // ???
CoverUrl: coverUrl,
}
return record, nil
}
func Search(word string) ([]*Record, error) {
var doc *goquery.Document
var e error
// TODO: urlEncode "word"
searchUrl := fmt.Sprintf("http://boomkat.com/search?q=%s", url.QueryEscape(word))
if doc, e = goquerywrapper.NewDocument(searchUrl); e != nil {
return nil, e
}
elmRecords := doc.Find(".line")
records := make([]*Record, elmRecords.Length())
elmRecords.Each(func(i int, s *goquery.Selection) {
var artist, title, label, review string
var recordUrl, coverUrl string
if val, ok := s.Find("div.image a img").Attr("src"); ok {
coverUrl = val
}
meta := s.Find(".meta")
artist = meta.Find("h4").Text()
if val, ok := meta.Find("h4 a").Attr("href"); ok {
recordUrl = val
}
var recordId string
if reId.MatchString(recordUrl) {
recordId = reId.FindStringSubmatch(recordUrl)[1]
}
title = meta.Find("p:nth-of-type(1)").Text()
label = meta.Find("p:nth-of-type(2)").Text()
// TODO: format
genres := GenresFromString(meta.Find("p:nth-of-type(4)").Text())
review = s.Find("div.review").Text()
records[i] = &Record{
Id: recordId,
Artist: artist,
Title: title,
Label: label,
Genre: genres,
// TODO: Thumbnail
Review: review,
PageUrl: recordUrl,
CoverUrl: coverUrl,
}
})
return records, nil
}
func (r *Record) moreRecords(cssQuery string) ([]*Record, error) {
var doc *goquery.Document
var e error
if doc, e = goquerywrapper.NewDocument(r.PageUrl); e != nil {
return nil, e
}
elmRecords := doc.Find(fmt.Sprintf("%s div.data div.meta", cssQuery))
records := make([]*Record, elmRecords.Length())
elmRecords.Each(func(i int, s *goquery.Selection) {
artist := s.Find("p.artist").Text()
title := s.Find("p.title").Text()
label := s.Find("p.label").Text()
var recordUrl, recordId string
if val, ok := s.Find("p.artist a").Attr("href"); ok {
recordUrl = val
}
if reId.MatchString(recordUrl) {
recordId = reId.FindStringSubmatch(recordUrl)[1]
}
records[i] = &Record{
Id: recordId,
Artist: artist,
Title: title,
Label: label,
PageUrl: recordUrl,
}
})
elmRecords = doc.Find(fmt.Sprintf("%s div.image.medium a img", cssQuery))
elmRecords.Each(func(i int, s *goquery.Selection) {
var coverUrl string
if val, ok := s.Attr("src"); ok {
coverUrl = val
}
records[i].CoverUrl = coverUrl
})
return records, nil
}