74 lines
2.1 KiB
Go
74 lines
2.1 KiB
Go
package webcontroller
|
|
|
|
import (
|
|
"errors"
|
|
"fmt"
|
|
"net/http"
|
|
"strings"
|
|
|
|
"fornaxian.tech/log"
|
|
"fornaxian.tech/pixeldrain_api_client/pixelapi"
|
|
"fornaxian.tech/util"
|
|
"github.com/julienschmidt/httprouter"
|
|
)
|
|
|
|
func (wc *WebController) serveDirectory(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
|
|
var err error
|
|
var td = wc.newTemplateData(w, r)
|
|
var path = strings.TrimPrefix(p.ByName("path"), "/")
|
|
|
|
// Prevent search engines from indexing this page for privacy reasons
|
|
w.Header().Set("X-Robots-Tag", "noindex, nofollow")
|
|
|
|
if path == "" {
|
|
wc.templates.Run(w, r, "404", td)
|
|
return
|
|
}
|
|
|
|
node, err := td.PixelAPI.GetFilesystemPath(path)
|
|
if err != nil {
|
|
if apiErr, ok := errors.AsType[pixelapi.Error](err); ok {
|
|
switch apiErr.StatusCode {
|
|
case "not_found", "path_not_found":
|
|
wc.serveNotFound(w, r)
|
|
case "forbidden":
|
|
wc.serveForbidden(w, r)
|
|
case "authentication_required":
|
|
http.Redirect(w, r, "/login", http.StatusSeeOther)
|
|
case "unavailable_for_legal_reasons":
|
|
wc.serveUnavailableForLegalReasons(w, r)
|
|
case "permission_denied":
|
|
wc.serveForbidden(w, r)
|
|
}
|
|
} else {
|
|
log.Error("Failed to get path: %s", err)
|
|
wc.templates.Run(w, r, "500", td)
|
|
}
|
|
return
|
|
}
|
|
|
|
td.Title = fmt.Sprintf("%s ~ pixeldrain", node.Path[node.BaseIndex].Name)
|
|
td.Other = node
|
|
td.OGData = wc.metadataFromFilesystem(r, node)
|
|
err = wc.templates.Run(w, r, "wrap", td)
|
|
if err != nil && !util.IsNetError(err) {
|
|
log.Error("Error executing template filesystem: %s", err)
|
|
}
|
|
}
|
|
|
|
func (wc *WebController) serveForbidden(w http.ResponseWriter, r *http.Request) {
|
|
log.Debug("Forbidden: %s", r.URL)
|
|
w.WriteHeader(http.StatusForbidden)
|
|
wc.templates.Run(w, r, "403", wc.newTemplateData(w, r))
|
|
}
|
|
|
|
func (wc *WebController) serveNotFound(w http.ResponseWriter, r *http.Request) {
|
|
log.Debug("Not Found: %s", r.URL)
|
|
w.WriteHeader(http.StatusNotFound)
|
|
wc.templates.Run(w, r, "404", wc.newTemplateData(w, r))
|
|
}
|
|
func (wc *WebController) serveUnavailableForLegalReasons(w http.ResponseWriter, r *http.Request) {
|
|
w.WriteHeader(http.StatusUnavailableForLegalReasons)
|
|
wc.templates.Run(w, r, "451", wc.newTemplateData(w, r))
|
|
}
|