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* jmap: avoid crash when server returns garbageRobin Jarry2024-01-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | For some reason, a JMAP server may send message details with empty blobId values. This is invalid but it should not cause a crash. Error: runtime error: slice bounds out of range [-2:] goroutine 16 [running]: git.sr.ht/~rjarry/aerc/worker/jmap/cache.(*JMAPCache).blobPath() git.sr.ht/~rjarry/aerc/worker/jmap/cache/blob.go:43 +0x95 git.sr.ht/~rjarry/aerc/worker/jmap/cache.(*JMAPCache).GetBlob() git.sr.ht/~rjarry/aerc/worker/jmap/cache/blob.go:11 +0x18 git.sr.ht/~rjarry/aerc/worker/jmap.(*JMAPWorker).handleFetchMessageBodyPart() git.sr.ht/~rjarry/aerc/worker/jmap/fetch.go:116 +0x26f git.sr.ht/~rjarry/aerc/worker/jmap.(*JMAPWorker).handleMessage() git.sr.ht/~rjarry/aerc/worker/jmap/worker.go:142 +0x25f git.sr.ht/~rjarry/aerc/worker/jmap.(*JMAPWorker).Run() git.sr.ht/~rjarry/aerc/worker/jmap/worker.go:177 +0x105 git.sr.ht/~rjarry/aerc/app.NewAccountView.func3() git.sr.ht/~rjarry/aerc/app/account.go:105 +0x57 created by git.sr.ht/~rjarry/aerc/app.NewAccountView in goroutine 1 git.sr.ht/~rjarry/aerc/app/account.go:98 +0x468 Ignore a blobId when it is an empty string. Signed-off-by: Robin Jarry <robin@jarry.cc> Reviewed-by: Tristan Partin <tristan@partin.io>
* linters: avoid crash when analyzing function callRobin Jarry2023-11-021-0/+2
| | | | | | | | | | | | | | | | | | | | | When encountering a statement such as: go functionName() The identifier is not a local symbol but should be looked up in the current package. Do not consider that all these statements will refer to local variables. The only way to do this is to run a second analyzer that depends on the first one. Store all unresolved methods and functions into a indirectCalls struct. Reuse that result in the second analyzer to resolve the function declarations and check their bodies for the defer log.PanicHandler() statement. Fix one newly reported issues. Signed-off-by: Robin Jarry <robin@jarry.cc> Reviewed-by: Tim Culverhouse <tim@timculverhouse.com>
* search: use a common api for all workersRobin Jarry2023-10-285-92/+138
| | | | | | | | | | | | | | | | | | | | | | | | | | Define a SearchCriteria structure. Update the FetchDirectoryContents, FetchDirectoryThreaded and SearchDirectory worker messages to include this SearchCriteria structure instead of a []string slice. Parse the search arguments in a single place into a SearchCriteria structure and use it to search/filter via the message store. Update all workers to use that new API. Clarify the man page indicating that notmuch supports searching with aerc's syntax and also with notmuch specific syntax. getopt is no longer needed, remove it from go.mod. NB: to support more complex search filters in JMAP, we need to use an email.Filter interface. Since GOB does not support encoding/decoding interfaces, store the raw SearchCriteria and []SortCriterion values in the cached FolderContents. Translate them to JMAP API objects when sending an email.Query request to the server. Signed-off-by: Robin Jarry <robin@jarry.cc> Reviewed-by: Koni Marti <koni.marti@gmail.com> Tested-by: Moritz Poldrack <moritz@poldrack.dev> Tested-by: Inwit <inwit@sindominio.net>
* worker: move shared code to libRobin Jarry2023-10-281-2/+2
| | | | | | | | | | | | | Avoid importing code from worker/lib into lib. It should only be the other way around. Move the message parsing code used by maildir, notmuch, mbox and the eml viewer into a lib/rfc822 package. Adapt imports accordingly. Signed-off-by: Robin Jarry <robin@jarry.cc> Reviewed-by: Koni Marti <koni.marti@gmail.com> Tested-by: Moritz Poldrack <moritz@poldrack.dev> Tested-by: Inwit <inwit@sindominio.net>
* xdg: get rid of deprecated dependenciesRobin Jarry2023-08-271-9/+3
| | | | | | | | | | | github.com/mitchellh/go-homedir has not received any update since 2019. The last release of github.com/kyoh86/xdg was in 2020 and it has been marked as deprecated by its author. Replace these with internal functions. Signed-off-by: Robin Jarry <robin@jarry.cc> Reviewed-by: Moritz Poldrack <moritz@poldrack.dev>
* jmap: cache session as jsonTim Culverhouse2023-08-242-5/+5
| | | | | | | | | | | | | | | The gob encoder requires registration of types used during encoding. There are several types defined in the Session object that don't directly or indirectly get registered with gob. As a result, the session object never actually gets cached, requiring an authentication step which is often unnecessary. Use json encoding for this object to provide a simpler serialization path. Signed-off-by: Tim Culverhouse <tim@timculverhouse.com> Acked-by: Robin Jarry <robin@jarry.cc> Reviewed-by: Moritz Poldrack <moritz@poldrack.dev>
* jmap: fix crash when opening multiple instancesRobin Jarry2023-07-152-16/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following error when opening another aerc instance with the same jmap account: panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x1 addr=0x8 pc=0x9a1ffd] git.sr.ht/~rjarry/aerc/worker/jmap/cache.(*JMAPCache).get(0x99d08e?, {0xbc3c1a?, 0xc00003a160?}) git.sr.ht/~rjarry/aerc/worker/jmap/cache/cache.go:47 +0x1d git.sr.ht/~rjarry/aerc/worker/jmap/cache.(*JMAPCache).GetSession(0xc00052a030?) git.sr.ht/~rjarry/aerc/worker/jmap/cache/session.go:8 +0x29 git.sr.ht/~rjarry/aerc/worker/jmap.(*JMAPWorker).handleConnect(0xc00055e180, 0x0?) git.sr.ht/~rjarry/aerc/worker/jmap/connect.go:29 +0xd3 git.sr.ht/~rjarry/aerc/worker/jmap.(*JMAPWorker).handleMessage(0xc000311500?, {0xcc8b00?, 0xc0001fcff0?}) git.sr.ht/~rjarry/aerc/worker/jmap/worker.go:114 +0x9f git.sr.ht/~rjarry/aerc/worker/jmap.(*JMAPWorker).Run(0xc00055e180) git.sr.ht/~rjarry/aerc/worker/jmap/worker.go:177 +0x10c git.sr.ht/~rjarry/aerc/widgets.NewAccountView.func3() git.sr.ht/~rjarry/aerc/widgets/account.go:110 +0x65 created by git.sr.ht/~rjarry/aerc/widgets.NewAccountView git.sr.ht/~rjarry/aerc/widgets/account.go:103 +0x518 Do not return an error if the leveldb cannot be opened, log a message and fallback on the in-memory cache. Fixes: be0bfc1ae28b ("worker: add jmap support") Reported-by: Tim Culverhouse <tim@timculverhouse.com> Signed-off-by: Robin Jarry <robin@jarry.cc> Tested-by: Tim Culverhouse <tim@timculverhouse.com>
* jmap: avoid displaying archive folder when use-labels=trueRobin Jarry2023-06-253-6/+22
| | | | | | | | | | When archiving a message, the counts of archive folder are changed. When use-labels=true, the archive folder is hidden and should remain so. Do not send updates to the UI. Signed-off-by: Robin Jarry <robin@jarry.cc> Tested-by: Tim Culverhouse <tim@timculverhouse.com>
* worker: add WorkerInteractor interfaceKoni Marti2023-06-221-1/+1
| | | | | | | | | | | | Add a WorkerInteractor interface. Avoid exposing any public fields in the types.Worker. This will set the stage to implement a middleware pattern for the workers, i.e. to map folder names between the ui and the backend. Signed-off-by: Koni Marti <koni.marti@gmail.com> Tested-by: Bence Ferdinandy <bence@ferdinandy.com> Signed-off-by: Robin Jarry <robin@jarry.cc>
* worker: add jmap supportRobin Jarry2023-06-2119-0/+2293
Add support for JMAP backends. This is on par with IMAP features with some additions specific to JMAP: * tagging * sending emails This makes use of git.sr.ht/~rockorager/go-jmap for the low level interaction with the JMAP server. The transport is JSON over HTTPS. For now, only oauthbearer with token is supported. If this proves useful, we may need to file for an official three-legged oauth support at JMAP providers. I have tested most features and this seems to be reliable. There are some quirks with the use-labels option. Especially when moving and deleting messages from the "All mail" virtual folder (see aerc-jmap(5)). Overall, the user experience is nice and there are a lot less background updates issues than with IMAP (damn IDLE mode hanging after restoring from sleep). I know that not everyone has access to a JMAP provider. For those interested, there are at least these two commercial offerings: https://www.fastmail.com/ https://www.topicbox.com/ And, if you host your own mail, you can use a JMAP capable server: https://stalw.art/jmap/ https://www.cyrusimap.org/imap/download/installation/http/jmap.html Link: https://www.rfc-editor.org/rfc/rfc8620.html Link: https://www.rfc-editor.org/rfc/rfc8621.html Signed-off-by: Robin Jarry <robin@jarry.cc> Tested-by: Tim Culverhouse <tim@timculverhouse.com>