Commit Graph

6 Commits (1cc0633786eb841d97ba6299cc6950ff0ae9acfa)

Author SHA1 Message Date
Scott Nonnenberg cea42bde7d
Encryption support for backup and restore
Also moved to the _ prefix in backup.js for all private methods exported
for testing.
7 years ago
Scott Nonnenberg 6d8f4b7b6e
Backup: zipped messages.json, flat attachments dir
Backup creates, in a target directory:
  - An attachments folder, with all attachments, each named for their
    parent message's id - a GUID. If there is more than one attachment
    in a given message,  each attachment beyond the first will end with
    '-N', zero-indexed.
  - A file named messages.zip. It contains exactly what went to disk in
    the original export code, but zipped up.

Export is now only 'light,' and in this new messages.zip format.

Import supports both the new format and the old format. If the target
directory has a messages.zip file, we'll treat it as the new format.

Next up: Encrypting attachments and the messages.zip!
7 years ago
Scott Nonnenberg e583434366
Refactor: Move Backup under window.Signal 7 years ago
Scott Nonnenberg 26c273618a
Refactor: db tasks to database.js, log delete to modules/logs.js 7 years ago
Scott Nonnenberg 66aa76e501
Log out information from DOMException when import fails (#1923)
This should give us the information we're looking for when imports fail
mysteriously!

https://developer.mozilla.org/en-US/docs/Web/API/DOMException
7 years ago
Scott Nonnenberg cc6dcf67b7 Export: Limit attachment filename length, + convo date, + tests (#1439)
* Export: limit attachment names to 30 chars, tests for helper fns

Also, reintroduce last contact date in conversation dir name

FREEBIE

* MessageView tests: Fix failures during blanket coverage run

FREEBIE
8 years ago