Add files page

internal/server/admin.go

@@ -10,16 +10,24 @@ import (
 	"uncensored-send/internal/config"
 )
 
-// adminPage is the one view that shows every object, regardless of who
-// uploaded it. It exists because "admin" otherwise only means "may delete
-// anyone's file", with no way to see whose files those are.
-type adminPage struct {
+// filesPage lists uploads. One page serves two readers: an admin sees every
+// object plus what the server as a whole is holding, and a token holder sees
+// the files uploaded under their own token, which is otherwise information
+// they have no way to get back.
+type filesPage struct {
 	page
 	Objects []adminObject
-	Tokens  []adminToken
 	Sort    string
+	Count   int
+	Listed  string // bytes held by the files actually listed
 
-	Count     int
+	// NeedsToken replaces the listing with an invitation to log in. Uploads
+	// are recorded against the token that made them, so there is nothing to
+	// show someone who has not presented one.
+	NeedsToken bool
+
+	// The rest is the server's own state, and only an admin sees it.
+	Tokens    []adminToken
 	Total     string
 	Quota     string // empty when there is no quota
 	QuotaPct  int
@@ -79,17 +87,19 @@ func compareExpiry(a, b *time.Time) int {
 	return a.Compare(*b)
 }
 
-func (s *Server) handleAdmin(w http.ResponseWriter, r *http.Request) {
+func (s *Server) handleFiles(w http.ResponseWriter, r *http.Request) {
 	lim, err := s.limitsFor(r, credential(r))
-	switch {
-	case err != nil:
+	if err != nil {
 		s.fail(w, r, http.StatusUnauthorized, "Unrecognised token.")
 		return
-	case lim.Anonymous():
-		s.fail(w, r, http.StatusUnauthorized, "This page needs an admin token.")
-		return
-	case !lim.Admin:
-		s.fail(w, r, http.StatusForbidden, "That token is not an admin token.")
+	}
+	if lim.Anonymous() {
+		// Not an error: the page exists, it just has nothing to say without a
+		// token. An anonymous upload is not recorded against anyone.
+		s.render(w, http.StatusOK, "files.html", filesPage{
+			page:       s.page(r, "Files", false),
+			NeedsToken: true,
+		})
 		return
 	}
 
@@ -100,16 +110,23 @@ func (s *Server) handleAdmin(w http.ResponseWriter, r *http.Request) {
 
 	now := s.now()
 	objects := make([]adminObject, 0, s.store.Count())
-	anonymous := 0
+	anonymous, listed := 0, int64(0)
 	for _, m := range s.store.List() {
 		// Expired objects are logically gone even if the sweeper has not yet
 		// reached them, so they are not listed as though they were still here.
 		if m.Expired(now) {
 			continue
 		}
+		// A token holder sees their own uploads and nothing else. Anonymous
+		// files belong to no token, so they stay with the admins, which is
+		// exactly who may delete them.
+		if !lim.Admin && m.Owner != lim.Name {
+			continue
+		}
 		if m.Owner == "" {
 			anonymous++
 		}
+		listed += m.Size
 		objects = append(objects, adminObject{
 			ID:         m.ID,
 			Filename:   m.Filename,
@@ -127,15 +144,33 @@ func (s *Server) handleAdmin(w http.ResponseWriter, r *http.Request) {
 	}
 	slices.SortStableFunc(objects, adminSorts[sortBy])
 
-	data := adminPage{
-		page:      s.widePage(r, "Administration"),
-		Objects:   objects,
-		Tokens:    s.adminTokens(),
-		Sort:      sortBy,
-		Count:     len(objects),
-		Total:     config.FormatBytes(s.store.Total()),
-		Anonymous: anonymous,
+	title := "Your files"
+	if lim.Admin {
+		title = "All files"
 	}
+	// s.page resolves the session cookie, which is the right thing for the
+	// header but not for this body: the page has to describe the credential it
+	// was actually read with, or an admin presenting a bearer token is shown a
+	// plain user's view of a listing that was built for an admin.
+	head := s.widePage(r, title)
+	head.User, head.Admin = lim.Name, lim.Admin
+
+	data := filesPage{
+		page:    head,
+		Objects: objects,
+		Sort:    sortBy,
+		Count:   len(objects),
+		Listed:  config.FormatBytes(listed),
+	}
+	if !lim.Admin {
+		s.render(w, http.StatusOK, "files.html", data)
+		return
+	}
+
+	// Everything below is the server's own state rather than anyone's files.
+	data.Tokens = s.adminTokens()
+	data.Total = config.FormatBytes(s.store.Total())
+	data.Anonymous = anonymous
 	if s.cfg.MaxTotalBytes != config.Unlimited {
 		data.Quota = config.FormatSize(s.cfg.MaxTotalBytes)
 		data.QuotaPct = int(min(100, s.store.Total()*100/max(1, s.cfg.MaxTotalBytes)))
@@ -143,7 +178,7 @@ func (s *Server) handleAdmin(w http.ResponseWriter, r *http.Request) {
 	if free, ok := freeBytes(s.store.DataDir()); ok {
 		data.FreeDisk = config.FormatBytes(free)
 	}
-	s.render(w, http.StatusOK, "admin.html", data)
+	s.render(w, http.StatusOK, "files.html", data)
 }
 
 // adminTokens describes the configured credentials. Only names and limits are

internal/server/delete.go

@@ -58,11 +58,11 @@ func (s *Server) handleDelete(w http.ResponseWriter, r *http.Request) {
 		writeJSON(w, http.StatusOK, map[string]string{"status": "deleted", "id": id})
 		return
 	}
-	// Deleting from the administration table goes back to it. The destination
-	// is built from configuration, never from the request, so this cannot be
-	// turned into an open redirect.
-	if from == "admin" {
-		http.Redirect(w, r, s.cfg.BasePath+"admin", http.StatusSeeOther)
+	// Deleting from the listing goes back to it. The destination is built from
+	// configuration, never from the request, so this cannot be turned into an
+	// open redirect.
+	if from == "files" {
+		http.Redirect(w, r, s.cfg.BasePath+"files", http.StatusSeeOther)
 		return
 	}
 	s.render(w, http.StatusOK, "error.html", errorPage{

internal/server/login.go

@@ -25,7 +25,7 @@ type loginPage struct {
 // it to known page names means the parameter can never name somewhere else.
 var loginDestinations = map[string]string{
 	"":      "",
-	"admin": "admin",
+	"files": "files",
 }
 
 func destination(next string) string {

internal/server/server.go

@@ -68,7 +68,7 @@ func (s *Server) routes() http.Handler {
 	mux := http.NewServeMux()
 	mux.HandleFunc("GET /{$}", s.handleIndex)
 	mux.HandleFunc("POST /upload", s.handleUpload)
-	mux.HandleFunc("GET /admin", s.handleAdmin)
+	mux.HandleFunc("GET /files", s.handleFiles)
 	mux.HandleFunc("GET /d/{id}", s.handleDownload)
 	mux.HandleFunc("GET /i/{id}", s.handleInfo)
 	mux.HandleFunc("POST /d/{id}/delete", s.handleDelete)
@@ -199,7 +199,7 @@ func bearer(r *http.Request) string {
 // --- rendering -----------------------------------------------------------
 
 var pageNames = []string{"index.html", "result.html", "info.html", "error.html",
-	"admin.html", "login.html"}
+	"files.html", "login.html"}
 
 // parsePages pairs each page with the shared layout. They cannot all be parsed
 // into one template set because every page defines "content".

internal/server/server_test.go

@@ -799,7 +799,7 @@ func TestFailedLoginsAreThrottled(t *testing.T) {
 func TestLoginRedirectIsAllowlisted(t *testing.T) {
 	h := newHarness(t, nil)
 	for _, c := range []struct{ next, want string }{
-		{"admin", "/admin"},
+		{"files", "/files"},
 		{"", "/"},
 		{"https://evil.example.com", "/"},
 		{"//evil.example.com", "/"},
@@ -1198,33 +1198,135 @@ func (h *harness) get(t *testing.T, path, token string) *http.Response {
 	return resp
 }
 
-// The admin page shows every stored file, so who may open it is the whole
-// security story for this feature.
-func TestAdminPageAccessControl(t *testing.T) {
+// The listing is open to anyone with a token; what changes is its contents.
+// Only a credential that does not resolve is turned away.
+func TestFilesPageAccess(t *testing.T) {
 	h := newHarness(t, nil)
-	cases := []struct {
+	for _, c := range []struct {
 		who   string
 		token string
 		want  int
 	}{
-		{"anonymous", "", http.StatusUnauthorized},
+		{"anonymous", "", http.StatusOK},
 		{"an unknown token", "not-a-token", http.StatusUnauthorized},
-		{"a non-admin token", h.token, http.StatusForbidden},
+		{"a plain token", h.token, http.StatusOK},
 		{"an admin token", h.admin, http.StatusOK},
-	}
-	for _, c := range cases {
-		resp := h.get(t, "/admin", c.token)
+	} {
+		resp := h.get(t, "/files", c.token)
 		resp.Body.Close()
 		if resp.StatusCode != c.want {
-			t.Errorf("GET /admin as %s => %s, want %d", c.who, resp.Status, c.want)
+			t.Errorf("GET /files as %s => %s, want %d", c.who, resp.Status, c.want)
 		}
 	}
 }
 
-// The cookie is the credential a browser actually uses for this page.
-func TestAdminPageAcceptsTheSession(t *testing.T) {
+// The whole point of the page for a token holder: their own uploads come back,
+// and nobody else's do. Without this there is no way to find a file again once
+// the link has been lost.
+func TestFilesPageListsOnlyYourOwnUploads(t *testing.T) {
 	h := newHarness(t, nil)
-	req, _ := http.NewRequest("GET", h.ts.URL+"/admin", nil)
+
+	h.upload(t, []byte("mine"), map[string]string{
+		"Authorization":       "Bearer " + h.token,
+		"Content-Disposition": `attachment; filename="mine.bin"`}).Body.Close()
+	h.upload(t, []byte("theirs"), map[string]string{
+		"Authorization":       "Bearer " + h.admin,
+		"Content-Disposition": `attachment; filename="theirs.bin"`}).Body.Close()
+	h.upload(t, []byte("nobodys"), map[string]string{
+		"Content-Disposition": `attachment; filename="nobodys.bin"`}).Body.Close()
+
+	resp := h.get(t, "/files", h.token)
+	raw, _ := io.ReadAll(resp.Body)
+	resp.Body.Close()
+	page := string(raw)
+
+	if !strings.Contains(page, "mine.bin") {
+		t.Error("a token holder cannot see their own upload")
+	}
+	for _, hidden := range []string{"theirs.bin", "nobodys.bin"} {
+		if strings.Contains(page, hidden) {
+			t.Errorf("the listing shows %q, which belongs to someone else", hidden)
+		}
+	}
+	// The server's own state is an admin's business, not a guest's.
+	for _, secret := range []string{"Free disk", "Tokens", "boss"} {
+		if strings.Contains(page, secret) {
+			t.Errorf("a plain token's listing exposes %q", secret)
+		}
+	}
+	// An owner column would be a column of one repeated name.
+	if strings.Contains(page, `data-label="Owner"`) {
+		t.Error("the listing carries an owner column for a reader who owns everything in it")
+	}
+
+	// The admin, by contrast, sees all three.
+	resp = h.get(t, "/files", h.admin)
+	raw, _ = io.ReadAll(resp.Body)
+	resp.Body.Close()
+	for _, want := range []string{"mine.bin", "theirs.bin", "nobodys.bin"} {
+		if !strings.Contains(string(raw), want) {
+			t.Errorf("the admin listing is missing %q", want)
+		}
+	}
+}
+
+// Anonymous uploads are recorded against nobody, so the page says so rather
+// than pretending to be empty or refusing outright.
+func TestFilesPageAsksAnonymousVisitorsToLogIn(t *testing.T) {
+	h := newHarness(t, nil)
+	h.upload(t, []byte("nobodys"), map[string]string{
+		"Content-Disposition": `attachment; filename="nobodys.bin"`}).Body.Close()
+
+	resp := h.get(t, "/files", "")
+	raw, _ := io.ReadAll(resp.Body)
+	resp.Body.Close()
+	page := string(raw)
+
+	if resp.StatusCode != http.StatusOK {
+		t.Errorf("status = %s, want 200: the page exists, it just needs a token", resp.Status)
+	}
+	if !strings.Contains(page, `href="/login?next=files`) {
+		t.Error("the page does not offer a way to log in and come back")
+	}
+	if strings.Contains(page, "nobodys.bin") {
+		t.Error("an anonymous visitor is shown files they cannot be known to own")
+	}
+}
+
+// A token holder may delete what they uploaded, and lands back on the listing.
+func TestOwnerDeletesFromTheListing(t *testing.T) {
+	h := newHarness(t, nil)
+	res := decode[uploadResult](t, h.upload(t, []byte("mine"), map[string]string{
+		"Authorization":       "Bearer " + h.token,
+		"Content-Disposition": `attachment; filename="mine.bin"`}))
+
+	client := *h.ts.Client()
+	client.CheckRedirect = func(*http.Request, []*http.Request) error { return http.ErrUseLastResponse }
+	req, _ := http.NewRequest("POST", h.ts.URL+"/d/"+res.ID+"/delete", strings.NewReader("from=files"))
+	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
+	req.Header.Set("Accept", "text/html")
+	req.AddCookie(&http.Cookie{Name: tokenCookie, Value: h.token})
+	resp, err := client.Do(req)
+	if err != nil {
+		t.Fatal(err)
+	}
+	resp.Body.Close()
+
+	if resp.StatusCode != http.StatusSeeOther {
+		t.Fatalf("status = %s, want 303", resp.Status)
+	}
+	if loc := resp.Header.Get("Location"); loc != "/files" {
+		t.Errorf("Location = %q, want /files", loc)
+	}
+	if _, err := h.store.Get(res.ID, h.now); err == nil {
+		t.Error("the owner's own file was not deleted")
+	}
+}
+
+// The cookie is the credential a browser actually uses for this page.
+func TestFilesPageAcceptsTheSession(t *testing.T) {
+	h := newHarness(t, nil)
+	req, _ := http.NewRequest("GET", h.ts.URL+"/files", nil)
 	req.AddCookie(&http.Cookie{Name: tokenCookie, Value: h.admin})
 	resp, err := h.ts.Client().Do(req)
 	if err != nil {
@@ -1232,11 +1334,11 @@ func TestAdminPageAcceptsTheSession(t *testing.T) {
 	}
 	defer resp.Body.Close()
 	if resp.StatusCode != http.StatusOK {
-		t.Fatalf("GET /admin with an admin cookie => %s", resp.Status)
+		t.Fatalf("GET /files with an admin cookie => %s", resp.Status)
 	}
 }
 
-func TestAdminPageListsEveryoneAndHidesExpired(t *testing.T) {
+func TestAdminSeesEveryFileAndNoExpiredOnes(t *testing.T) {
 	h := newHarness(t, nil)
 
 	// One anonymous, one owned, one that will have expired by the time the
@@ -1252,18 +1354,18 @@ func TestAdminPageListsEveryoneAndHidesExpired(t *testing.T) {
 		"Content-Disposition": `attachment; filename="expired.bin"`}).Body.Close()
 
 	h.now = clock.Add(2 * time.Hour)
-	resp := h.get(t, "/admin", h.admin)
+	resp := h.get(t, "/files", h.admin)
 	defer resp.Body.Close()
 	raw, _ := io.ReadAll(resp.Body)
 	page := string(raw)
 
 	for _, want := range []string{"anonymous.bin", "owned.bin", "friends-file", "friend"} {
 		if !strings.Contains(page, want) {
-			t.Errorf("the admin page does not list %q", want)
+			t.Errorf("the admin listing does not list %q", want)
 		}
 	}
 	if strings.Contains(page, "expired.bin") {
-		t.Error("the admin page lists an expired file as though it were still stored")
+		t.Error("the admin listing shows an expired file as though it were still stored")
 	}
 	// Token names and limits are shown; nothing secret is.
 	if !strings.Contains(page, "boss") {
@@ -1271,7 +1373,7 @@ func TestAdminPageListsEveryoneAndHidesExpired(t *testing.T) {
 	}
 	for _, secret := range []string{h.admin, h.token} {
 		if strings.Contains(page, secret) {
-			t.Error("the admin page echoes a token secret")
+			t.Error("the listing echoes a token secret")
 		}
 		if strings.Contains(page, auth.HashSecret(secret)) {
 			t.Error("the admin page exposes a token hash")
@@ -1279,12 +1381,12 @@ func TestAdminPageListsEveryoneAndHidesExpired(t *testing.T) {
 	}
 }
 
-func TestAdminSortIsRestrictedToKnownColumns(t *testing.T) {
+func TestFilesSortIsRestrictedToKnownColumns(t *testing.T) {
 	h := newHarness(t, nil)
 	h.upload(t, []byte("x"), nil).Body.Close()
 
 	for _, sort := range []string{"size", "created", "expires", "name", "owner", "", "../../etc", "nonsense"} {
-		resp := h.get(t, "/admin?sort="+url.QueryEscape(sort), h.admin)
+		resp := h.get(t, "/files?sort="+url.QueryEscape(sort), h.admin)
 		resp.Body.Close()
 		if resp.StatusCode != http.StatusOK {
 			t.Errorf("sort=%q => %s", sort, resp.Status)
@@ -1293,14 +1395,14 @@ func TestAdminSortIsRestrictedToKnownColumns(t *testing.T) {
 }
 
 // Deleting from the table returns to the table rather than to a dead end.
-func TestAdminDeleteReturnsToTheTable(t *testing.T) {
+func TestAdminDeleteReturnsToTheListing(t *testing.T) {
 	h := newHarness(t, nil)
 	res := decode[uploadResult](t, h.upload(t, []byte("someone else's"), nil))
 
 	client := *h.ts.Client()
 	client.CheckRedirect = func(*http.Request, []*http.Request) error { return http.ErrUseLastResponse }
 
-	form := strings.NewReader("from=admin")
+	form := strings.NewReader("from=files")
 	req, _ := http.NewRequest("POST", h.ts.URL+"/d/"+res.ID+"/delete", form)
 	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
 	req.Header.Set("Accept", "text/html")
@@ -1314,8 +1416,8 @@ func TestAdminDeleteReturnsToTheTable(t *testing.T) {
 	if resp.StatusCode != http.StatusSeeOther {
 		t.Fatalf("status = %s, want 303", resp.Status)
 	}
-	if loc := resp.Header.Get("Location"); loc != "/admin" {
-		t.Errorf("Location = %q, want /admin", loc)
+	if loc := resp.Header.Get("Location"); loc != "/files" {
+		t.Errorf("Location = %q, want /files", loc)
 	}
 	if _, err := h.store.Get(res.ID, h.now); err == nil {
 		t.Error("the file was not deleted")
@@ -1327,7 +1429,7 @@ func TestAdminDeleteStillRequiresAdmin(t *testing.T) {
 	h := newHarness(t, nil)
 	res := decode[uploadResult](t, h.upload(t, []byte("not yours"), nil))
 
-	form := strings.NewReader("from=admin")
+	form := strings.NewReader("from=files")
 	req, _ := http.NewRequest("POST", h.ts.URL+"/d/"+res.ID+"/delete", form)
 	req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
 	req.Header.Set("Accept", "application/json")
@@ -1342,9 +1444,10 @@ func TestAdminDeleteStillRequiresAdmin(t *testing.T) {
 	}
 }
 
-// The header link is the only way to discover the page, so it must appear for
-// an admin and never for anyone else.
-func TestAdminLinkIsShownOnlyToAdmins(t *testing.T) {
+// The header link is the only way to discover the page, so it has to appear
+// for everyone who has a listing to see - which is anyone logged in, not just
+// an admin - and for nobody who does not.
+func TestFilesLinkIsShownToEveryoneLoggedIn(t *testing.T) {
 	h := newHarness(t, nil)
 	for _, c := range []struct {
 		who   string
@@ -1352,7 +1455,7 @@ func TestAdminLinkIsShownOnlyToAdmins(t *testing.T) {
 		want  bool
 	}{
 		{"anonymous", "", false},
-		{"a non-admin token", h.token, false},
+		{"a plain token", h.token, true},
 		{"an admin token", h.admin, true},
 	} {
 		req, _ := http.NewRequest("GET", h.ts.URL+"/", nil)
@@ -1365,8 +1468,8 @@ func TestAdminLinkIsShownOnlyToAdmins(t *testing.T) {
 		}
 		raw, _ := io.ReadAll(resp.Body)
 		resp.Body.Close()
-		if got := strings.Contains(string(raw), `href="/admin"`); got != c.want {
-			t.Errorf("admin link shown to %s = %v, want %v", c.who, got, c.want)
+		if got := strings.Contains(string(raw), `href="/files"`); got != c.want {
+			t.Errorf("files link shown to %s = %v, want %v", c.who, got, c.want)
 		}
 	}
 }
@@ -1677,9 +1780,9 @@ func TestHeaderReflectsTheSession(t *testing.T) {
 		present []string
 		absent  []string
 	}{
-		{"anonymous", "", []string{`href="/login"`}, []string{`action="/logout"`, `href="/admin"`}},
-		{"a plain token", h.token, []string{`action="/logout"`, ">friend<"}, []string{`href="/login"`, `href="/admin"`}},
-		{"an admin token", h.admin, []string{`action="/logout"`, `href="/admin"`, ">boss<"}, []string{`href="/login"`}},
+		{"anonymous", "", []string{`href="/login"`}, []string{`action="/logout"`, `href="/files"`}},
+		{"a plain token", h.token, []string{`action="/logout"`, ">friend<", `href="/files"`}, []string{`href="/login"`}},
+		{"an admin token", h.admin, []string{`action="/logout"`, `href="/files"`, ">boss<"}, []string{`href="/login"`}},
 	} {
 		for _, path := range []string{"/", "/login"} {
 			req, _ := http.NewRequest("GET", h.ts.URL+path, nil)
@@ -1983,7 +2086,7 @@ func TestRotationEndsLiveSessions(t *testing.T) {
 
 // Sorting has to compare the underlying values, not their rendered form: two
 // uploads in the same minute render identically but are not equal.
-func TestAdminSortOrdersByValue(t *testing.T) {
+func TestFilesSortOrdersByValue(t *testing.T) {
 	h := newHarness(t, nil)
 
 	// Three files, distinct in every sortable dimension.
@@ -2009,7 +2112,7 @@ func TestAdminSortOrdersByValue(t *testing.T) {
 	h.now = clock
 
 	order := func(sortBy string) []string {
-		resp := h.get(t, "/admin?sort="+sortBy, h.admin)
+		resp := h.get(t, "/files?sort="+sortBy, h.admin)
 		raw, _ := io.ReadAll(resp.Body)
 		resp.Body.Close()
 		var ids []string
@@ -2037,11 +2140,11 @@ func TestAdminSortOrdersByValue(t *testing.T) {
 
 // The listing is a table, and a table needs more room than a form. It also has
 // to stop being a table on a narrow screen rather than grow a scrollbar.
-func TestAdminPageIsLaidOutForATable(t *testing.T) {
+func TestFilesPageIsLaidOutForATable(t *testing.T) {
 	h := newHarness(t, nil)
 	h.upload(t, []byte("x"), nil).Body.Close()
 
-	resp := h.get(t, "/admin", h.admin)
+	resp := h.get(t, "/files", h.admin)
 	raw, _ := io.ReadAll(resp.Body)
 	resp.Body.Close()
 	page := string(raw)

web/templates/files.html

@@ -1,24 +1,48 @@
 {{define "content"}}
+{{if .NeedsToken}}
 <section class="card">
-  <h1>Administration</h1>
+  <h1>Files</h1>
+  <p class="hint">
+    Uploads are recorded against the token that made them, so this page needs
+    one to have anything to show. Log in and it lists the files you uploaded,
+    with what is left of their lifetime.
+  </p>
+  <p class="hint">
+    An upload made without a token belongs to nobody and cannot be listed here.
+    The link and the delete token handed out at the time are the only way back
+    to it.
+  </p>
+  <p class="actions"><a class="button" href="{{.Base}}login?next=files">Log in</a></p>
+</section>
+{{else}}
+
+<section class="card">
+  <h1>{{if .Admin}}All files{{else}}Your files{{end}}</h1>
   <dl class="stats">
     <dt>Files</dt><dd>{{.Count}}{{if .Anonymous}} <em>({{.Anonymous}} anonymous)</em>{{end}}</dd>
-    <dt>Stored</dt><dd>{{.Total}}{{if .Quota}} of {{.Quota}} ({{.QuotaPct}}%){{end}}</dd>
-    {{if .FreeDisk}}<dt>Free disk</dt><dd>{{.FreeDisk}}</dd>{{end}}
+    {{if .Admin}}
+      <dt>Stored</dt><dd>{{.Total}}{{if .Quota}} of {{.Quota}} ({{.QuotaPct}}%){{end}}</dd>
+      {{if .FreeDisk}}<dt>Free disk</dt><dd>{{.FreeDisk}}</dd>{{end}}
+    {{else}}
+      <dt>Uploaded as</dt><dd>{{.User}}</dd>
+      <dt>Holding</dt><dd>{{.Listed}}</dd>
+    {{end}}
   </dl>
 </section>
 
 <section class="card">
-  <h2>Files</h2>
+  <h2>{{if .Admin}}Every upload{{else}}Uploaded with your token{{end}}</h2>
   {{if not .Objects}}
-    <p class="hint">Nothing stored right now.</p>
+    <p class="hint">
+      {{if .Admin}}Nothing stored right now.{{else}}You have not uploaded anything that is still here. Files you upload while logged in show up on this page until they expire.{{end}}
+    </p>
   {{else}}
   <table class="admin files">
     <thead>
       <tr>
         <th><a href="?sort=name">File</a></th>
         <th class="num"><a href="?sort=size">Size</a></th>
-        <th><a href="?sort=owner">Owner</a></th>
+        {{if .Admin}}<th><a href="?sort=owner">Owner</a></th>{{end}}
         <th><a href="?sort=created">Uploaded</a></th>
         <th><a href="?sort=expires">Expires</a></th>
         <th><span class="visually-hidden">Actions</span></th>
@@ -32,12 +56,12 @@
           <span class="id mono">{{.ID}}{{if .Vanity}} <em title="vanity name">★</em>{{end}}</span>
         </td>
         <td data-label="Size" class="num nowrap">{{.Size}}</td>
-        <td data-label="Owner">{{if .Owner}}{{.Owner}}{{else}}<em>anonymous</em>{{end}}</td>
+        {{if $.Admin}}<td data-label="Owner">{{if .Owner}}{{.Owner}}{{else}}<em>anonymous</em>{{end}}</td>{{end}}
         <td data-label="Uploaded" class="nowrap" title="{{.Created}}">{{.CreatedAgo}}</td>
         <td data-label="Expires" class="nowrap" title="{{.Expires}}">{{.ExpiresIn}}</td>
         <td class="actions-cell">
           <form method="post" action="{{$.Base}}d/{{.ID}}/delete">
-            <input type="hidden" name="from" value="admin">
+            <input type="hidden" name="from" value="files">
             <button type="submit" class="danger small"
                     data-confirm="Delete {{.Filename}}? This cannot be undone.">Delete</button>
           </form>
@@ -49,6 +73,7 @@
   {{end}}
 </section>
 
+{{if .Admin}}
 <section class="card">
   <h2>Tokens</h2>
   <p class="hint">
@@ -76,3 +101,6 @@
   {{end}}
 </section>
 {{end}}
+
+{{end}}
+{{end}}

web/templates/layout.html

@@ -12,7 +12,7 @@
   <a class="brand" href="{{.Base}}">Uncensored&nbsp;Send</a>
   <nav>
     {{if .User}}
-      {{if .Admin}}<a href="{{.Base}}admin">Administration</a>{{end}}
+      <a href="{{.Base}}files">{{if .Admin}}All files{{else}}Your files{{end}}</a>
       <span class="who">{{.User}}</span>
       <form method="post" action="{{.Base}}logout"><button type="submit" class="link">Log out</button></form>
     {{else}}