82 lines
1.7 KiB
Go
82 lines
1.7 KiB
Go
package main
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import (
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"github.com/pebbe/util"
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"encoding/xml"
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"fmt"
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"io"
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"net/http"
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"net/url"
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"os"
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"strings"
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"time"
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)
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type Rss struct {
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XMLName xml.Name `xml:"rss"`
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Items []ItemT `xml:"channel>item"`
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}
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type ItemT struct {
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PubDate string `xml:"pubDate"`
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UnixTime int64 `xml:"unixTime"`
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Guid string `xml:"guid"`
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Data []byte `xml:",innerxml"`
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}
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var (
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x = util.CheckErr
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agent = "AhrefsBot/7.0"
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)
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func main() {
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req, err := http.NewRequest("GET", "https://reportersonline.nl/feed/", nil)
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x(err)
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req.Header.Set("User-Agent", agent)
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client := &http.Client{}
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resp, err := client.Do(req)
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x(err)
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body, err := io.ReadAll(resp.Body)
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x(err)
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x(resp.Body.Close())
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var rss Rss
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x(xml.Unmarshal(body, &rss))
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if len(rss.Items) == 0 {
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x(fmt.Errorf("len(rss.Items) == 0"))
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}
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for _, item := range rss.Items {
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t, err := time.Parse(time.RFC1123Z, item.PubDate)
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if err != nil {
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t, err = time.Parse(time.RFC1123, item.PubDate)
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}
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x(err)
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year, week := t.ISOWeek()
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dirname := fmt.Sprintf("/net/corpora/nlnieuws/RO/%d/%02d", year, week)
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basename := strings.TrimPrefix(item.Guid, "https://reportersonline.nl/?p=")
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if i := strings.LastIndex(basename, "/"); i > 0 {
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basename = basename[:i]
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}
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filename := dirname + "/" + url.PathEscape(basename)
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x(os.MkdirAll(dirname, 0777))
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fp, err := os.Create(filename + ".xml")
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x(err)
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_, err = fp.WriteString("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<item>\n")
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x(err)
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_, err = fmt.Fprintf(fp, "<unixTime>%d</unixTime>", t.Unix())
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x(err)
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_, err = fp.Write(item.Data)
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x(err)
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_, err = fp.WriteString("</item>\n")
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x(err)
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x(fp.Close())
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x(os.Chtimes(filename+".xml", t, t))
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}
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}
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