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package utils
import (
"encoding/json"
"encoding/xml"
"html"
"net/http"
"soko/pkg/models"
"strings"
"time"
"github.com/gorilla/feeds"
)
type stabilization struct {
XMLName xml.Name `xml:"stabilization" json:"-"`
Category string `xml:"category" json:"category"`
Package string `xml:"package" json:"package"`
Version string `xml:"version" json:"version"`
Message string `xml:"message" json:"message"`
}
func (s stabilization) String() string {
return s.Category + "/" + s.Package + "-" + s.Version + " # " + s.Message
}
func StabilizationExport(w http.ResponseWriter, pageUrl string, results []*models.PkgCheckResult) {
result := make([]stabilization, len(results))
for i, pkgcheck := range results {
result[i] = stabilization{
Category: pkgcheck.Category,
Package: pkgcheck.Package,
Version: pkgcheck.Version,
Message: pkgcheck.Message,
}
}
_, extension, _ := strings.Cut(pageUrl, ".")
switch extension {
case "json":
b, err := json.Marshal(result)
if err != nil {
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
return
}
w.Header().Set("Content-Type", "application/json")
w.Write(b)
case "xml":
b, err := xml.Marshal(struct {
XMLName xml.Name `xml:"xml"`
Packages []stabilization
}{Packages: result})
if err != nil {
http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError)
return
}
w.Header().Set("Content-Type", "application/xml")
w.Write(b)
case "list":
var lines string
for _, pkg := range result {
lines += pkg.String() + "\n"
}
w.Header().Set("Content-Type", "text/plain")
w.Write([]byte(lines))
}
}
func StabilizationFeed(w http.ResponseWriter, link, title string, results []*models.PkgCheckResult) {
feed := &feeds.Feed{
Title: "Stabilization candidates for " + title,
Author: &feeds.Author{Name: "Gentoo Packages Database"},
Created: time.Now(),
Link: &feeds.Link{Href: link},
}
for _, pkgcheck := range results {
feed.Add(&feeds.Item{
Title: pkgcheck.CPV,
Description: html.EscapeString(pkgcheck.Message),
Link: &feeds.Link{Href: "https://packages.gentoo.org/packages/" + pkgcheck.Atom, Type: "text/html", Rel: "alternate"},
Id: pkgcheck.CPV,
})
}
feed.WriteAtom(w)
}
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