Пример #1
0
func addFeeds(user content.User, fm *readeef.FeedManager, links []string) (resp responseError) {
	resp = newResponse()

	var err error
	errs := make([]addFeedError, 0, len(links))

	for _, link := range links {
		var u *url.URL
		if u, err = url.Parse(link); err != nil {
			resp.err = err
			errs = append(errs, addFeedError{Link: link, Error: "Error parsing link"})
			continue
		} else if !u.IsAbs() {
			resp.err = errors.New("Feed has no link")
			errs = append(errs, addFeedError{Link: link, Error: resp.err.Error()})
			continue
		} else {
			var f content.Feed
			if f, err = fm.AddFeedByLink(link); err != nil {
				resp.err = err
				errs = append(errs, addFeedError{Link: link, Error: "Error adding feed to the database"})
				continue
			}

			uf := user.AddFeed(f)
			if uf.HasErr() {
				resp.err = f.Err()
				errs = append(errs, addFeedError{Link: link, Title: f.Data().Title, Error: "Error adding feed to the database"})
				continue
			}

			tags := strings.SplitN(u.Fragment, ",", -1)
			if u.Fragment != "" && len(tags) > 0 {
				repo := uf.Repo()
				tf := repo.TaggedFeed(user)
				tf.Data(uf.Data())

				t := make([]content.Tag, len(tags))
				for i := range tags {
					t[i] = repo.Tag(user)
					t[i].Data(data.Tag{Value: data.TagValue(tags[i])})
				}

				tf.Tags(t)
				if tf.UpdateTags(); tf.HasErr() {
					resp.err = tf.Err()
					errs = append(errs, addFeedError{Link: link, Title: f.Data().Title, Error: "Error adding feed to the database"})
					continue
				}
			}
		}
	}

	resp.val["Errors"] = errs
	resp.val["Success"] = len(errs) < len(links)
	return
}
Пример #2
0
func addFeed(user content.User, fm *readeef.FeedManager, links []string) (resp responseError) {
	resp = newResponse()

	success := false

	for _, link := range links {
		var u *url.URL
		if u, resp.err = url.Parse(link); resp.err != nil {
			/* TODO: non-fatal error */
			return
		} else if !u.IsAbs() {
			/* TODO: non-fatal error */
			resp.err = errors.New("Feed has no link")
			return
		} else {
			var f content.Feed
			if f, resp.err = fm.AddFeedByLink(link); resp.err != nil {
				return
			}

			uf := user.AddFeed(f)
			if uf.HasErr() {
				resp.err = f.Err()
				return
			}

			tags := strings.SplitN(u.Fragment, ",", -1)
			if u.Fragment != "" && len(tags) > 0 {
				repo := uf.Repo()
				tf := repo.TaggedFeed(user)
				tf.Data(uf.Data())

				t := make([]content.Tag, len(tags))
				for i := range tags {
					t[i] = repo.Tag(user)
					t[i].Value(data.TagValue(tags[i]))
				}

				tf.Tags(t)
				if tf.UpdateTags(); tf.HasErr() {
					resp.err = tf.Err()
					return
				}
			}

			success = true
		}
	}

	resp.val["Success"] = success
	return
}