Mutable1xBody returns a copy of the given document revision as a 1.x style body (with special properties) Callers are free to modify this body without affecting the document revision.
(ctx context.Context, db *DatabaseCollectionWithUser, requestedHistory Revisions, attachmentsSince []string, showExp bool, showCV bool)
| 300 | // Mutable1xBody returns a copy of the given document revision as a 1.x style body (with special properties) |
| 301 | // Callers are free to modify this body without affecting the document revision. |
| 302 | func (rev *DocumentRevision) Mutable1xBody(ctx context.Context, db *DatabaseCollectionWithUser, requestedHistory Revisions, attachmentsSince []string, showExp bool, showCV bool) (b Body, err error) { |
| 303 | b, err = rev.Body() |
| 304 | if err != nil { |
| 305 | return nil, err |
| 306 | } |
| 307 | if b == nil { |
| 308 | return nil, base.RedactErrorf("null doc body for docID: %s revID: %s", base.UD(rev.DocID), base.UD(rev.RevID)) |
| 309 | } |
| 310 | |
| 311 | b[BodyId] = rev.DocID |
| 312 | b[BodyRev] = rev.RevID |
| 313 | |
| 314 | // Add revision metadata: |
| 315 | if requestedHistory != nil { |
| 316 | b[BodyRevisions] = requestedHistory |
| 317 | } |
| 318 | |
| 319 | if showExp && rev.Expiry != nil && !rev.Expiry.IsZero() { |
| 320 | b[BodyExpiry] = rev.Expiry.Format(time.RFC3339) |
| 321 | } |
| 322 | |
| 323 | if showCV && rev.CV != nil && !rev.CV.IsEmpty() { |
| 324 | b[BodyCV] = rev.CV.String() |
| 325 | } |
| 326 | |
| 327 | if rev.Deleted { |
| 328 | b[BodyDeleted] = true |
| 329 | } |
| 330 | |
| 331 | // Add attachment data if requested: |
| 332 | if attachmentsSince != nil { |
| 333 | if len(rev.Attachments) > 0 { |
| 334 | minRevpos := 1 |
| 335 | if len(attachmentsSince) > 0 { |
| 336 | ancestor := rev.History.findAncestor(attachmentsSince) |
| 337 | if ancestor != "" { |
| 338 | minRevpos, _ = ParseRevID(ctx, ancestor) |
| 339 | minRevpos++ |
| 340 | } |
| 341 | } |
| 342 | bodyAtts, err := db.loadAttachmentsData(rev.Attachments, minRevpos, rev.DocID) |
| 343 | if err != nil { |
| 344 | return nil, err |
| 345 | } |
| 346 | DeleteAttachmentVersion(bodyAtts) |
| 347 | b[BodyAttachments] = bodyAtts |
| 348 | } |
| 349 | } else if rev.Attachments != nil { |
| 350 | // Stamp attachment metadata back into the body |
| 351 | DeleteAttachmentVersion(rev.Attachments) |
| 352 | b[BodyAttachments] = rev.Attachments |
| 353 | } |
| 354 | |
| 355 | return b, nil |
| 356 | } |
| 357 | |
| 358 | // As1xBytes returns a byte slice representing the 1.x style body, containing special properties (i.e. _id, _rev, _attachments, etc.) |
| 359 | func (rev *DocumentRevision) As1xBytes(ctx context.Context, db *DatabaseCollectionWithUser, requestedHistory Revisions, attachmentsSince []string, showExp bool) (b []byte, err error) { |