55 lines
1.1 KiB
Go
55 lines
1.1 KiB
Go
|
package douyin
|
||
|
|
|
||
|
|
import (
|
||
|
|
"github.com/iawia002/annie/downloader"
|
||
|
|
"github.com/iawia002/annie/extractors"
|
||
|
|
"github.com/iawia002/annie/request"
|
||
|
|
"github.com/iawia002/annie/utils"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Extract is the main function for extracting data
|
||
|
|
func Extract(url string) ([]downloader.Data, error) {
|
||
|
|
var err error
|
||
|
|
html, err := request.Get(url, url, nil)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
var title string
|
||
|
|
desc := utils.MatchOneOf(html, `<p class="desc">(.+?)</p>`)
|
||
|
|
if desc != nil {
|
||
|
|
title = desc[1]
|
||
|
|
} else {
|
||
|
|
title = "抖音短视频"
|
||
|
|
}
|
||
|
|
realURLs := utils.MatchOneOf(html, `playAddr: "(.+?)"`)
|
||
|
|
if realURLs == nil || len(realURLs) < 2 {
|
||
|
|
return nil, extractors.ErrURLParseFailed
|
||
|
|
}
|
||
|
|
realURL := realURLs[1]
|
||
|
|
|
||
|
|
size, err := request.Size(realURL, url)
|
||
|
|
if err != nil {
|
||
|
|
return nil, err
|
||
|
|
}
|
||
|
|
urlData := downloader.URL{
|
||
|
|
URL: realURL,
|
||
|
|
Size: size,
|
||
|
|
Ext: "mp4",
|
||
|
|
}
|
||
|
|
streams := map[string]downloader.Stream{
|
||
|
|
"default": {
|
||
|
|
URLs: []downloader.URL{urlData},
|
||
|
|
Size: size,
|
||
|
|
},
|
||
|
|
}
|
||
|
|
return []downloader.Data{
|
||
|
|
{
|
||
|
|
Site: "抖音 douyin.com",
|
||
|
|
Title: title,
|
||
|
|
Type: "video",
|
||
|
|
Streams: streams,
|
||
|
|
URL: url,
|
||
|
|
},
|
||
|
|
}, nil
|
||
|
|
}
|