add Content-Disposition and Filename to the payload of incoming webhooks

for each message part. The ContentDisposition value is the base value without
header key/value parameters. the Filename field is the likely filename of the
part. the different email clients encode filenames differently. there is a
standard mime mechanism from rfc 2231. and there is the q/b-word-encoding from
rfc 2047. instead of letting users of the webhook api deal with those
differences, we provide just the parsed filename.

for issue #258 by morki, thanks for reporting!
This commit is contained in:
Mechiel Lukkien
2024-12-06 14:19:39 +01:00
parent 8804d6b60e
commit 42793834f8
15 changed files with 170 additions and 52 deletions

View File

@ -278,7 +278,7 @@ var api;
"Outgoing": { "Name": "Outgoing", "Docs": "", "Fields": [{ "Name": "Version", "Docs": "", "Typewords": ["int32"] }, { "Name": "Event", "Docs": "", "Typewords": ["OutgoingEvent"] }, { "Name": "DSN", "Docs": "", "Typewords": ["bool"] }, { "Name": "Suppressing", "Docs": "", "Typewords": ["bool"] }, { "Name": "QueueMsgID", "Docs": "", "Typewords": ["int64"] }, { "Name": "FromID", "Docs": "", "Typewords": ["string"] }, { "Name": "MessageID", "Docs": "", "Typewords": ["string"] }, { "Name": "Subject", "Docs": "", "Typewords": ["string"] }, { "Name": "WebhookQueued", "Docs": "", "Typewords": ["timestamp"] }, { "Name": "SMTPCode", "Docs": "", "Typewords": ["int32"] }, { "Name": "SMTPEnhancedCode", "Docs": "", "Typewords": ["string"] }, { "Name": "Error", "Docs": "", "Typewords": ["string"] }, { "Name": "Extra", "Docs": "", "Typewords": ["{}", "string"] }] },
"Incoming": { "Name": "Incoming", "Docs": "", "Fields": [{ "Name": "Version", "Docs": "", "Typewords": ["int32"] }, { "Name": "From", "Docs": "", "Typewords": ["[]", "NameAddress"] }, { "Name": "To", "Docs": "", "Typewords": ["[]", "NameAddress"] }, { "Name": "CC", "Docs": "", "Typewords": ["[]", "NameAddress"] }, { "Name": "BCC", "Docs": "", "Typewords": ["[]", "NameAddress"] }, { "Name": "ReplyTo", "Docs": "", "Typewords": ["[]", "NameAddress"] }, { "Name": "Subject", "Docs": "", "Typewords": ["string"] }, { "Name": "MessageID", "Docs": "", "Typewords": ["string"] }, { "Name": "InReplyTo", "Docs": "", "Typewords": ["string"] }, { "Name": "References", "Docs": "", "Typewords": ["[]", "string"] }, { "Name": "Date", "Docs": "", "Typewords": ["nullable", "timestamp"] }, { "Name": "Text", "Docs": "", "Typewords": ["string"] }, { "Name": "HTML", "Docs": "", "Typewords": ["string"] }, { "Name": "Structure", "Docs": "", "Typewords": ["Structure"] }, { "Name": "Meta", "Docs": "", "Typewords": ["IncomingMeta"] }] },
"NameAddress": { "Name": "NameAddress", "Docs": "", "Fields": [{ "Name": "Name", "Docs": "", "Typewords": ["string"] }, { "Name": "Address", "Docs": "", "Typewords": ["string"] }] },
"Structure": { "Name": "Structure", "Docs": "", "Fields": [{ "Name": "ContentType", "Docs": "", "Typewords": ["string"] }, { "Name": "ContentTypeParams", "Docs": "", "Typewords": ["{}", "string"] }, { "Name": "ContentID", "Docs": "", "Typewords": ["string"] }, { "Name": "DecodedSize", "Docs": "", "Typewords": ["int64"] }, { "Name": "Parts", "Docs": "", "Typewords": ["[]", "Structure"] }] },
"Structure": { "Name": "Structure", "Docs": "", "Fields": [{ "Name": "ContentType", "Docs": "", "Typewords": ["string"] }, { "Name": "ContentTypeParams", "Docs": "", "Typewords": ["{}", "string"] }, { "Name": "ContentID", "Docs": "", "Typewords": ["string"] }, { "Name": "ContentDisposition", "Docs": "", "Typewords": ["string"] }, { "Name": "Filename", "Docs": "", "Typewords": ["string"] }, { "Name": "DecodedSize", "Docs": "", "Typewords": ["int64"] }, { "Name": "Parts", "Docs": "", "Typewords": ["[]", "Structure"] }] },
"IncomingMeta": { "Name": "IncomingMeta", "Docs": "", "Fields": [{ "Name": "MsgID", "Docs": "", "Typewords": ["int64"] }, { "Name": "MailFrom", "Docs": "", "Typewords": ["string"] }, { "Name": "MailFromValidated", "Docs": "", "Typewords": ["bool"] }, { "Name": "MsgFromValidated", "Docs": "", "Typewords": ["bool"] }, { "Name": "RcptTo", "Docs": "", "Typewords": ["string"] }, { "Name": "DKIMVerifiedDomains", "Docs": "", "Typewords": ["[]", "string"] }, { "Name": "RemoteIP", "Docs": "", "Typewords": ["string"] }, { "Name": "Received", "Docs": "", "Typewords": ["timestamp"] }, { "Name": "MailboxName", "Docs": "", "Typewords": ["string"] }, { "Name": "Automated", "Docs": "", "Typewords": ["bool"] }] },
"TLSPublicKey": { "Name": "TLSPublicKey", "Docs": "", "Fields": [{ "Name": "Fingerprint", "Docs": "", "Typewords": ["string"] }, { "Name": "Created", "Docs": "", "Typewords": ["timestamp"] }, { "Name": "Type", "Docs": "", "Typewords": ["string"] }, { "Name": "Name", "Docs": "", "Typewords": ["string"] }, { "Name": "NoIMAPPreauth", "Docs": "", "Typewords": ["bool"] }, { "Name": "CertDER", "Docs": "", "Typewords": ["nullable", "string"] }, { "Name": "Account", "Docs": "", "Typewords": ["string"] }, { "Name": "LoginAddress", "Docs": "", "Typewords": ["string"] }] },
"CSRFToken": { "Name": "CSRFToken", "Docs": "", "Values": null },
@ -1390,6 +1390,8 @@ const index = async () => {
ContentType: 'text/plain',
ContentTypeParams: { charset: 'utf-8' },
ContentID: '',
ContentDisposition: '',
Filename: '',
DecodedSize: 8,
Parts: [],
},

View File

@ -669,6 +669,8 @@ const index = async () => {
ContentType: 'text/plain',
ContentTypeParams: {charset: 'utf-8'},
ContentID: '',
ContentDisposition: '',
Filename: '',
DecodedSize: 8,
Parts: [],
},

View File

@ -1495,6 +1495,20 @@
"string"
]
},
{
"Name": "ContentDisposition",
"Docs": "Lower-case value, e.g. \"attachment\", \"inline\" or empty when absent. Without the key/value header parameters.",
"Typewords": [
"string"
]
},
{
"Name": "Filename",
"Docs": "Filename for this part, based on \"filename\" parameter from Content-Disposition, or \"name\" from Content-Type after decoding.",
"Typewords": [
"string"
]
},
{
"Name": "DecodedSize",
"Docs": "Size of content after decoding content-transfer-encoding. For text and HTML parts, this can be larger than the data returned since this size includes \\r\\n line endings.",

View File

@ -187,6 +187,8 @@ export interface Structure {
ContentType: string // Lower case, e.g. text/plain.
ContentTypeParams?: { [key: string]: string } // Lower case keys, original case values, e.g. {"charset": "UTF-8"}.
ContentID: string // Can be empty. Otherwise, should be a value wrapped in <>'s. For use in HTML, referenced as URI `cid:...`.
ContentDisposition: string // Lower-case value, e.g. "attachment", "inline" or empty when absent. Without the key/value header parameters.
Filename: string // Filename for this part, based on "filename" parameter from Content-Disposition, or "name" from Content-Type after decoding.
DecodedSize: number // Size of content after decoding content-transfer-encoding. For text and HTML parts, this can be larger than the data returned since this size includes \r\n line endings.
Parts?: Structure[] | null // Subparts of a multipart message, possibly recursive.
}
@ -274,7 +276,7 @@ export const types: TypenameMap = {
"Outgoing": {"Name":"Outgoing","Docs":"","Fields":[{"Name":"Version","Docs":"","Typewords":["int32"]},{"Name":"Event","Docs":"","Typewords":["OutgoingEvent"]},{"Name":"DSN","Docs":"","Typewords":["bool"]},{"Name":"Suppressing","Docs":"","Typewords":["bool"]},{"Name":"QueueMsgID","Docs":"","Typewords":["int64"]},{"Name":"FromID","Docs":"","Typewords":["string"]},{"Name":"MessageID","Docs":"","Typewords":["string"]},{"Name":"Subject","Docs":"","Typewords":["string"]},{"Name":"WebhookQueued","Docs":"","Typewords":["timestamp"]},{"Name":"SMTPCode","Docs":"","Typewords":["int32"]},{"Name":"SMTPEnhancedCode","Docs":"","Typewords":["string"]},{"Name":"Error","Docs":"","Typewords":["string"]},{"Name":"Extra","Docs":"","Typewords":["{}","string"]}]},
"Incoming": {"Name":"Incoming","Docs":"","Fields":[{"Name":"Version","Docs":"","Typewords":["int32"]},{"Name":"From","Docs":"","Typewords":["[]","NameAddress"]},{"Name":"To","Docs":"","Typewords":["[]","NameAddress"]},{"Name":"CC","Docs":"","Typewords":["[]","NameAddress"]},{"Name":"BCC","Docs":"","Typewords":["[]","NameAddress"]},{"Name":"ReplyTo","Docs":"","Typewords":["[]","NameAddress"]},{"Name":"Subject","Docs":"","Typewords":["string"]},{"Name":"MessageID","Docs":"","Typewords":["string"]},{"Name":"InReplyTo","Docs":"","Typewords":["string"]},{"Name":"References","Docs":"","Typewords":["[]","string"]},{"Name":"Date","Docs":"","Typewords":["nullable","timestamp"]},{"Name":"Text","Docs":"","Typewords":["string"]},{"Name":"HTML","Docs":"","Typewords":["string"]},{"Name":"Structure","Docs":"","Typewords":["Structure"]},{"Name":"Meta","Docs":"","Typewords":["IncomingMeta"]}]},
"NameAddress": {"Name":"NameAddress","Docs":"","Fields":[{"Name":"Name","Docs":"","Typewords":["string"]},{"Name":"Address","Docs":"","Typewords":["string"]}]},
"Structure": {"Name":"Structure","Docs":"","Fields":[{"Name":"ContentType","Docs":"","Typewords":["string"]},{"Name":"ContentTypeParams","Docs":"","Typewords":["{}","string"]},{"Name":"ContentID","Docs":"","Typewords":["string"]},{"Name":"DecodedSize","Docs":"","Typewords":["int64"]},{"Name":"Parts","Docs":"","Typewords":["[]","Structure"]}]},
"Structure": {"Name":"Structure","Docs":"","Fields":[{"Name":"ContentType","Docs":"","Typewords":["string"]},{"Name":"ContentTypeParams","Docs":"","Typewords":["{}","string"]},{"Name":"ContentID","Docs":"","Typewords":["string"]},{"Name":"ContentDisposition","Docs":"","Typewords":["string"]},{"Name":"Filename","Docs":"","Typewords":["string"]},{"Name":"DecodedSize","Docs":"","Typewords":["int64"]},{"Name":"Parts","Docs":"","Typewords":["[]","Structure"]}]},
"IncomingMeta": {"Name":"IncomingMeta","Docs":"","Fields":[{"Name":"MsgID","Docs":"","Typewords":["int64"]},{"Name":"MailFrom","Docs":"","Typewords":["string"]},{"Name":"MailFromValidated","Docs":"","Typewords":["bool"]},{"Name":"MsgFromValidated","Docs":"","Typewords":["bool"]},{"Name":"RcptTo","Docs":"","Typewords":["string"]},{"Name":"DKIMVerifiedDomains","Docs":"","Typewords":["[]","string"]},{"Name":"RemoteIP","Docs":"","Typewords":["string"]},{"Name":"Received","Docs":"","Typewords":["timestamp"]},{"Name":"MailboxName","Docs":"","Typewords":["string"]},{"Name":"Automated","Docs":"","Typewords":["bool"]}]},
"TLSPublicKey": {"Name":"TLSPublicKey","Docs":"","Fields":[{"Name":"Fingerprint","Docs":"","Typewords":["string"]},{"Name":"Created","Docs":"","Typewords":["timestamp"]},{"Name":"Type","Docs":"","Typewords":["string"]},{"Name":"Name","Docs":"","Typewords":["string"]},{"Name":"NoIMAPPreauth","Docs":"","Typewords":["bool"]},{"Name":"CertDER","Docs":"","Typewords":["nullable","string"]},{"Name":"Account","Docs":"","Typewords":["string"]},{"Name":"LoginAddress","Docs":"","Typewords":["string"]}]},
"CSRFToken": {"Name":"CSRFToken","Docs":"","Values":null},