68 lines
1.2 KiB
Go
68 lines
1.2 KiB
Go
package main
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import (
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"net/http"
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)
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type newsData struct {
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S Status
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News []newsEntry
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}
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type newsEntry struct {
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Date string
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Text string
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}
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func newsHandler(h handler) {
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err := h.r.ParseForm()
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if err != nil {
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http.Error(h.w, err.Error(), http.StatusInternalServerError)
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return
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}
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var data newsData
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data.S = GetStatus(h)
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data.S.News = true
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data.News = getNews(NUM_NEWS, 0, h.db)
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format := h.r.Form["fmt"]
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if (len(format) > 0) && (format[0] == "rss") {
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loadTxtTemplate(h.w, "news_rss.xml", data)
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} else {
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loadTemplate(h.w, "news", data)
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}
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}
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func editNewsHandler(h handler) {
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if !h.sess.IsAdmin() {
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notFound(h)
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return
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}
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var data statusData
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data.S = GetStatus(h)
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data.S.News = true
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loadTemplate(h.w, "edit_news", data)
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}
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func postNewsHandler(h handler) {
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if !h.sess.IsAdmin() {
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notFound(h)
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return
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}
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text := h.r.FormValue("text")
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h.db.AddNews(text)
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http.Redirect(h.w, h.r, "/news/", http.StatusFound)
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}
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func getNews(num int, days int, db *DB) []newsEntry {
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dbnews, _ := db.GetNews(num, days)
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news := make([]newsEntry, len(dbnews))
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for i, n := range dbnews {
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news[i].Text = n.Text
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news[i].Date = n.Date.Format("Jan 2, 2006")
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}
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return news
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}
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