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rss.go
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rss.go
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// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package githubrss
import (
"bytes"
"html/template"
"log"
"time"
)
type Item struct {
Title string
Desc string
PubDate template.HTML
Link string
}
type RssRender struct {
RssTitle string
RssLink string
RssDesc string
RssNow template.HTML
Items []Item
}
func getNow() string {
// zone, _ := time.LoadLocation("UTC")
return time.Now().Format(time.RFC822Z)
}
func NewRssRederWithStarred(in StarredList) *RssRender {
r := new(RssRender)
r.RssTitle = "Github Starred List"
r.RssLink = "http://github.com"
r.RssDesc = "RSS for Github Starred List"
r.RssNow = template.HTML(getNow())
// log.Println("Len:", len(in))
for _, v := range in {
var item Item
item.Title = v.FullName
item.Desc = v.Description
item.Link = v.URL
item.PubDate = template.HTML(v.CreatedAt.Format(time.RFC822Z))
r.Items = append(r.Items, item)
}
return r
}
func NewRssRederWithFollower(in FollowerList) *RssRender {
r := new(RssRender)
r.RssTitle = "Github Follower List"
r.RssLink = "http://github.com"
r.RssDesc = "RSS for Github Follower List"
r.RssNow = template.HTML(getNow())
for _, v := range in {
// log.Println("Follower:", v)
var item Item
item.Title = v.Login
item.Desc = v.Login
item.Link = v.URL
item.PubDate = template.HTML(getNow())
r.Items = append(r.Items, item)
}
return r
}
func NewRssRederWithFollowing(in FollowingList) *RssRender {
r := new(RssRender)
r.RssTitle = "Github Following List"
r.RssLink = "http://github.com"
r.RssDesc = "RSS for Github Following List"
r.RssNow = template.HTML(getNow())
for _, v := range in {
var item Item
item.Title = v.Login
item.Desc = v.Login
item.Link = v.URL
item.PubDate = template.HTML(getNow())
r.Items = append(r.Items, item)
}
return r
}
func (r *RssRender) render() string {
t, err := template.New("atom").Parse(AtomTmpl)
if err != nil {
log.Fatal(err)
}
// log.Println("parse template")
buf := new(bytes.Buffer)
err = t.Execute(buf, r)
// log.Println("execute it")
if err != nil {
log.Fatal(err)
}
// log.Println("get rss:", buf.String())
return buf.String()
}