69 lines
1.8 KiB
Go
69 lines
1.8 KiB
Go
package webcontroller
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import (
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"errors"
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"fmt"
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"net/http"
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"strings"
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"fornaxian.tech/log"
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"fornaxian.tech/pixeldrain_api_client/pixelapi"
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"fornaxian.tech/util"
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"github.com/julienschmidt/httprouter"
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)
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func (wc *WebController) serveDirectory(w http.ResponseWriter, r *http.Request, p httprouter.Params) {
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var err error
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var td = wc.newTemplateData(r)
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var path = strings.TrimPrefix(p.ByName("path"), "/")
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// Prevent search engines from indexing this page for privacy reasons
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w.Header().Set("X-Robots-Tag", "noindex, nofollow")
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if path == "" {
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wc.templates.Run(w, r, "404", td)
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return
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}
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var pdapi = wc.api.RealIP(util.RemoteAddress(r)).RealAgent(r.UserAgent())
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if apikey, err := wc.getAPIKey(r); err == nil {
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pdapi = pdapi.Login(apikey)
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}
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node, err := pdapi.GetFilesystemPath(path)
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if err != nil {
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if apiErr, ok := errors.AsType[pixelapi.Error](err); ok {
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// Set the proper response code for the error message
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switch apiErr.StatusCode {
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case "not_found", "path_not_found":
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w.WriteHeader(http.StatusNotFound)
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case "forbidden", "permission_denied":
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w.WriteHeader(http.StatusForbidden)
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case "unavailable_for_legal_reasons":
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w.WriteHeader(http.StatusUnavailableForLegalReasons)
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case "authentication_required":
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http.Redirect(w, r, "/login", http.StatusSeeOther)
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return
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}
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// Let the JS figure it out
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if err = wc.templates.Run(w, r, "wrap", td); err != nil {
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log.Error("Failed to run template: %s", err)
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}
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} else {
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log.Error("Failed to get path: %s", err)
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wc.templates.Run(w, r, "500", td)
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}
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return
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}
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td.Title = fmt.Sprintf("%s ~ Nova", node.Path[node.BaseIndex].Name)
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td.Other = node
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td.OGData = wc.metadataFromFilesystem(r, node)
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err = wc.templates.Run(w, r, "wrap", td)
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if err != nil && !util.IsNetError(err) {
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log.Error("Error executing template filesystem: %s", err)
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}
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}
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