Wim Brand
58db683fc8
Remove all legacy pixeldrain pages, handlers and assets. Remove old theming engine. Make logo responsive to the accent colour. Lots of other stuff.
64 lines
2.0 KiB
Go
64 lines
2.0 KiB
Go
package webcontroller
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import (
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"encoding/json"
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"errors"
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"fmt"
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"net/http"
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"net/url"
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"strings"
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"fornaxian.tech/log"
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"fornaxian.tech/nova_server/api"
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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 td = wc.newTemplateData(r)
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var pdapi = wc.api.RealIP(util.RemoteAddress(r)).RealAgent(r.UserAgent())
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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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// The user and the node are embedded in the page so the JS doesn't have to
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// request them again. When a request fails the JS requests it again and
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// shows the error
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if apikey, err := wc.getAPIKey(r); err == nil {
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pdapi = pdapi.Login(apikey)
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_ = pdapi.GetJSON("user", &td.User)
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} else {
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td.User = json.RawMessage("null")
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}
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var path = strings.TrimPrefix(p.ByName("path"), "/")
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var err = pdapi.GetJSON("filesystem/"+url.PathEscape(path)+"?stat", &td.Node)
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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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} else if err != nil {
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log.Error("Failed to get path: %s", err)
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w.WriteHeader(http.StatusInternalServerError)
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} else {
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var node api.FilesystemPath
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if err = json.Unmarshal(td.Node, &node); err != nil {
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panic(fmt.Errorf("decode filesystem path: %w", err))
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}
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td.Title = fmt.Sprintf("%s ~ Nova", node.Path[node.BaseIndex].Name)
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td.OGData = wc.metadataFromFilesystem(r, node)
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}
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wc.renderPage(w, r, td)
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}
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