getMessages list, add attachmentsList to response for easier attachme…

…nt handling
zone-eu · Jan 13, 2025 · 35456d7 · 35456d7
1 parent 8feae38
commit 35456d7
Showing 1 changed file with 31 additions and 0 deletions.
diff --git a/lib/api/messages.js b/lib/api/messages.js
@@ -392,6 +392,28 @@ module.exports = (db, server, messageHandler, userHandler, storageHandler, setti
                                         idate: Joi.date().description('Date string of receive time'),
                                         intro: Joi.string().required().description('First 128 bytes of the message'),
                                         attachments: booleanSchema.required().description('Does the message have attachments'),
+                                        attachmentsList: Joi.array()
+                                            .items(
+                                                Joi.object({
+                                                    id: Joi.string().required().description('Attachment ID'),
+                                                    hash: Joi.string().description('SHA-256 hash of the contents of the attachment'),
+                                                    filename: Joi.string().required().description('Filename of the attachment'),
+                                                    contentType: Joi.string().required().description('MIME type'),
+                                                    disposition: Joi.string().required().description('Attachment disposition'),
+                                                    transferEncoding: Joi.string()
+                                                        .required()
+                                                        .description(
+                                                            'Which transfer encoding was used (actual content when fetching attachments is not encoded)'
+                                                        ),
+                                                    related: booleanSchema
+                                                        .required()
+                                                        .description(
+                                                            'Was this attachment found from a multipart/related node. This usually means that this is an embedded image'
+                                                        ),
+                                                    sizeKb: Joi.number().required().description('Approximate size of the attachment in kilobytes')
+                                                })
+                                            )
+                                            .description('Attachments for the message'),
                                         size: Joi.number().required().description('Message size in bytes'),
                                         seen: booleanSchema.required().description('Is this message already seen or not'),
                                         deleted: booleanSchema
@@ -525,10 +547,12 @@ module.exports = (db, server, messageHandler, userHandler, storageHandler, setti
                         msgid: true,
                         mailbox: true,
                         [result.value.metaData ? 'meta' : 'meta.from']: true,
+                        'mimeTree.attachmentMap': true,
                         hdate: true,
                         idate: true,
                         subject: true,
                         ha: true,
+                        attachments: true,
                         size: true,
                         intro: true,
                         unseen: true,
@@ -4036,6 +4060,13 @@ function formatMessageListing(messageData, includeHeaders) {
         idate: messageData.idate ? messageData.idate.toISOString() : null,
         intro: messageData.intro,
         attachments: !!messageData.ha,
+        attachmentsList: (messageData.attachments || []).map(attachmentData => {
+            let hash = messageData.mimeTree && messageData.mimeTree.attachmentMap && messageData.mimeTree.attachmentMap[attachmentData.id];
+            if (!hash) {
+                return attachmentData;
+            }
+            return Object.assign({ hash: hash.toString('hex') }, attachmentData);
+        }),
         size: messageData.size,
         seen: !messageData.unseen,
         deleted: !messageData.undeleted,