jonathan/cpolis
1
0
Fork 0
forked from jason/cpolis
Code Pull Requests Activity

Converted RSS feed to be DB based

Browse Source
This commit is contained in:
Jason Streifling
2024-03-09 10:12:46 +01:00
parent fa5f189cda
commit 88e0d5086c
5 changed files with 88 additions and 136 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
cmd/ui/articles.go
View File

@ -5,9 +5,7 @@ import (
"log"
"net/http"
"strconv"
"time"
"git.streifling.com/jason/rss"
"streifling.com/jason/cpolis/cmd/data"
)
@ -105,7 +103,7 @@ func FinishArticle(db *data.DB, s *data.CookieStore) http.HandlerFunc {
func ShowUnpublishedArticles(db *data.DB) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
articles, err := db.GetUnpublishedArticles()
articles, err := db.GetCertainArticles(false)
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
@ -145,7 +143,7 @@ func ReviewArticle(db *data.DB, s *data.CookieStore) http.HandlerFunc {
}
}
func PublishArticle(db *data.DB, c *data.Channel, s *data.CookieStore) http.HandlerFunc {
func PublishArticle(db *data.DB, s *data.CookieStore) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
id, err := strconv.ParseInt(r.PostFormValue("id"), 10, 64)
if err != nil {
@ -154,18 +152,6 @@ func PublishArticle(db *data.DB, c *data.Channel, s *data.CookieStore) http.Hand
return
}
if err = db.UpdateAttribute("articles", id, "published", true); err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
article, err := db.GetArticle(id)
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
session, err := s.Get(r, "cookie")
if err != nil {
tmpl, err := template.ParseFiles("web/templates/login.html")
@ -173,26 +159,7 @@ func PublishArticle(db *data.DB, c *data.Channel, s *data.CookieStore) http.Hand
template.Must(tmpl, err).ExecuteTemplate(w, "page-content", msg)
}
tags, err := db.GetArticleTags(article.ID)
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
tagNames := make([]string, 0)
for _, tag := range tags {
tagNames = append(tagNames, tag.Name)
}
c.Add(&rss.Item{
Title: article.Title,
Author: session.Values["name"].(string),
PubDate: article.Created.Format(time.RFC1123Z),
Description: article.Desc,
Content: &rss.Content{Value: article.Content},
Categories: tagNames,
})
c.Save("tmp/rss.gob")
db.UpdateAttribute("articles", id, "published", true)
tmpl, err := template.ParseFiles("web/templates/hub.html")
tmpl = template.Must(tmpl, err)

49
cmd/ui/rss.go
View File

@ -4,16 +4,59 @@ import (
"html/template"
"log"
"net/http"
"time"
"git.streifling.com/jason/rss"
"streifling.com/jason/cpolis/cmd/data"
)
func ShowRSS(c *data.Channel) http.HandlerFunc {
func ShowRSS(db *data.DB, title, link, desc string) http.HandlerFunc {
return func(w http.ResponseWriter, r *http.Request) {
channel := c.Get()
channel := &rss.Channel{
Title: title,
Link: link,
Description: desc,
Items: make([]*rss.Item, 0),
}
articles, err := db.GetCertainArticles(true)
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
for _, article := range articles {
tags, err := db.GetArticleTags(article.ID)
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
tagNames := make([]string, 0)
for _, tag := range tags {
tagNames = append(tagNames, tag.Name)
}
user, err := db.GetUser(article.AuthorID)
if err != nil {
log.Println(err)
http.Error(w, err.Error(), http.StatusInternalServerError)
return
}
channel.Items = append(channel.Items, &rss.Item{
Title: article.Title,
Author: user.FirstName + user.LastName,
PubDate: article.Created.Format(time.RFC1123Z),
Description: article.Desc,
Content: &rss.Content{Value: article.Content},
Categories: tagNames,
})
}
feed := rss.NewFeed()
feed.Channels = append(feed.Channels, &channel)
feed.Channels = append(feed.Channels, channel)
rss, err := feed.ToXML()
if err != nil {
log.Println(err)