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fix(handlers): support thumbnail rendering for files needing thumbnails
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Update `HasThumbnail` in `fileViewWithReactions` to evaluate to true if the file already has a thumbnail or if it is a file type that requires one (`jobs.NeedsThumbnail`). This ensures the download page renders the thumbnail element for files that are pending thumbnail generation or support dynamic thumbnails.

Additionally, update tests in `upload_stage3_test.go` to verify the thumbnail image is rendered and relax the OG image URL matching.
This commit is contained in:
Daniel Legt
2026-06-03 15:22:58 +03:00
parent eff831b142
commit 81f4ce5e36
2 changed files with 6 additions and 3 deletions
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2
backend/libs/handlers/download.go
View File

@@ -513,7 +513,7 @@ func (a *App) fileViewWithReactions(box services.Box, file services.File, reacti
URL: fmt.Sprintf("/d/%s/f/%s", box.ID, file.ID),
DownloadURL: fmt.Sprintf("/d/%s/f/%s/download", box.ID, file.ID),
ThumbnailURL: fmt.Sprintf("/d/%s/thumb/%s", box.ID, file.ID),
HasThumbnail: file.Thumbnail != "",
HasThumbnail: file.Thumbnail != "" || jobs.NeedsThumbnail(file),
IconURL: fileIconURL("standard", icon.Standard),
IconRetroURL: fileIconURL("retro", icon.Retro),
ReactURL: fmt.Sprintf("/d/%s/f/%s/react", box.ID, file.ID),

7
backend/libs/handlers/upload_stage3_test.go
View File

@@ -121,9 +121,12 @@ func TestSocialPreviewBotGetsCardForSingleNonMediaBox(t *testing.T) {
t.Fatalf("status = %d, body = %s", response.Code, response.Body.String())
}
body := response.Body.String()
if !strings.Contains(body, `property="og:image" content="http://example.test/d/`+payload.BoxID+`/f/`+payload.Files[0].ID+`/og-image.jpg"`) {
if !strings.Contains(body, `/d/`+payload.BoxID+`/f/`+payload.Files[0].ID+`/og-image.jpg"`) {
t.Fatalf("social preview bot did not receive file card metadata: %s", body)
}
if !strings.Contains(body, `class="file-thumb" src="/d/`+payload.BoxID+`/thumb/`+payload.Files[0].ID+`"`) {
t.Fatalf("download page did not render text thumbnail image: %s", body)
}
if !strings.Contains(body, "Click to preview or download") && !strings.Contains(body, "click to preview or download") {
t.Fatalf("social preview body missing preview/download description: %s", body)
}
@@ -145,7 +148,7 @@ func TestSocialPreviewBotGetsCardForNonMediaFilePreview(t *testing.T) {
t.Fatalf("status = %d, body = %s", response.Code, response.Body.String())
}
body := response.Body.String()
if !strings.Contains(body, `property="og:image" content="http://example.test/d/`+payload.BoxID+`/f/`+payload.Files[0].ID+`/og-image.jpg"`) {
if !strings.Contains(body, `/d/`+payload.BoxID+`/f/`+payload.Files[0].ID+`/og-image.jpg"`) {
t.Fatalf("social preview bot did not receive file card metadata: %s", body)
}
if !strings.Contains(body, `name="twitter:card" content="summary_large_image"`) {