102 lines
2.3 KiB
Go
102 lines
2.3 KiB
Go
package main
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import (
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"C"
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"errors"
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"fmt"
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"net/http"
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"strings"
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"time"
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"github.com/PuerkitoBio/goquery"
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)
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func GetSourceName() string {
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return "gocomics"
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}
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func GetFeedList() []map[string]string {
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var ret []map[string]string
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lstUrl := "http://www.gocomics.com/comics/a-to-z"
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res, err := http.Get(lstUrl)
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if err != nil {
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fmt.Println("Error getting gocomics list:", err.Error())
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return ret
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}
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defer res.Body.Close()
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if res.StatusCode != 200 {
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fmt.Println("Error getting gocomics list:", res.StatusCode)
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return ret
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}
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// Load the HTML document
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doc, err := goquery.NewDocumentFromReader(res.Body)
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if err != nil {
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fmt.Println("Error loading gocomics list:", err.Error())
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return ret
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}
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doc.Find(".gc-blended-link").Each(func(i int, s *goquery.Selection) {
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// For each item found, get the band and title
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slug, exists := s.Attr("href")
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if exists {
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pts := strings.Split(slug, "/")
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if len(pts) > 2 {
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slug = pts[1]
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}
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inner := strings.TrimSpace(s.Text())
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pts = strings.Split(inner, "\n")
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name := strings.TrimSpace(pts[0])
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var author string
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if len(pts) > 1 {
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author = strings.TrimSpace(pts[1])
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}
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author = strings.TrimPrefix(author, "By ")
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author = strings.Replace(author, "\u0026", "&", -1)
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feedMap := make(map[string]string)
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feedMap["slug"] = slug
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feedMap["name"] = name
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feedMap["author"] = author
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feedMap["source"] = GetSourceName()
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ret = append(ret, feedMap)
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}
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})
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return ret
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}
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func GetFeedUrl(slug string, date time.Time) (string, error) {
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return fmt.Sprintf(
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"http://www.gocomics.com/%s/%04d/%02d/%02d",
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slug,
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date.Year(),
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date.Month(),
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date.Day(),
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), nil
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}
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func GetFeedDesc(slug string, date time.Time) (string, error) {
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url, err := GetFeedUrl(slug, date)
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if err != nil {
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return "", err
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}
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res, err := http.Get(url)
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if err != nil {
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return "", err
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}
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defer res.Body.Close()
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if res.StatusCode != 200 {
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return "", errors.New(fmt.Sprintf("Status code error: %d %s", res.StatusCode, res.Status))
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}
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// Load the HTML document
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doc, err := goquery.NewDocumentFromReader(res.Body)
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if err != nil {
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return "", err
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}
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// Find the Picture
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src, exists := doc.Find("picture.item-comic-image>img").Attr("src")
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if !exists {
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return "", errors.New("Couldn't find image source")
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}
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return "<img src=\"" + src + "\" />", nil
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}
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