func (h *Handler) handleDependencies(w http.ResponseWriter, r *http.Request) {
d, err := getDistIndex(r)
if err != nil {
util.BadRequest(w, r)
return
}
pkgs, err := getPackages(r)
if err != nil {
util.BadRequest(w, r)
return
}
if len(h.aptWebConfig.DistList) <= d {
http.NotFound(w, r)
return
}
dist := h.aptWebConfig.DistList[d]
a := aptweb.NewAction(dist, h.apt)
ii, err := a.Install(pkgs)
if err != nil {
log.Printf("Error showing dependencies: dist=%s dist=%s error: %v", dist.Path, pkgs, err)
util.InternalServerError(w, r)
return
}
if ii == nil {
http.NotFound(w, r)
return
}
var data struct {
Packages []string `json:"pkgs"`
Urls []string `json:"urls"`
Suggested []string `json:"suggested"`
Recommended []string `json:"recommended"`
Install []string `json:"install"`
}
data.Packages = pkgs
data.Suggested = ii.Packages[aptweb.GROUP_SUGGESTED]
data.Recommended = ii.Packages[aptweb.GROUP_RECOMMENDED]
data.Install = ii.Packages[aptweb.GROUP_INSTALL]
baseUrl := strings.TrimRight(h.aptWebConfig.RepoBaseUrl, "/")
for _, u := range ii.Urls {
data.Urls = append(data.Urls, strings.TrimPrefix(u.Url, baseUrl))
}
w.Header()["Content-Type"] = []string{"application/json"}
e := json.NewEncoder(w)
e.Encode(data)
}
func (h *Handler) handleDescription(w http.ResponseWriter, r *http.Request) {
d, err := getDistIndex(r)
if err != nil {
util.BadRequest(w, r)
return
}
pkg, err := getPackage(r)
if err != nil {
util.BadRequest(w, r)
return
}
if len(h.aptWebConfig.DistList) <= d {
http.NotFound(w, r)
return
}
dist := h.aptWebConfig.DistList[d]
a := aptweb.NewAction(dist, h.apt)
di, err := a.Show(pkg)
if err != nil {
log.Printf("Error showing description: pkg=%s dist=%s error: %v", pkg, dist.Path, err)
util.InternalServerError(w, r)
return
}
if di == nil {
http.NotFound(w, r)
return
}
var desc struct {
Pkg string `json:"pkg"`
Description map[string]string `json:"description"`
}
desc.Pkg = pkg
desc.Description = di
w.Header()["Content-Type"] = []string{"application/json"}
e := json.NewEncoder(w)
e.Encode(desc)
}