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Author SHA1 Message Date
Daniel Gasienica
08f6886f3e Strengthen precondition of ConversationController.getOrCreate 2018-03-27 19:52:18 -04:00
Daniel Gasienica
83c979fb84 Rename createTemporary to dangerouslyCreateAndAdd 
Class: `ConversationController`.

This function should not be used in application code as it creates potentially
invalid `Conversation` instances in our global conversation collection. We keep
making it available for testing purposes.
 2018-03-27 19:52:17 -04:00
Daniel Gasienica
90de9d85a3 Remove type annotation 2018-03-26 16:56:37 -04:00
Daniel Gasienica
4c10fcfa17 Reduce threshold until optimization appears to 1s 2018-03-26 16:56:37 -04:00
Daniel Gasienica
dede0f1e25 Improve user messaging during initialization 
- We first show a localized loading message.
- If initialization takes longer than a certain threshold, we show a different
  ‘optimization’ message.
- If initialization is below the threshold the message change is canceled right
  before the regular loading screen.
 2018-03-26 16:56:37 -04:00
Daniel Gasienica
add19aa732 Add initialization view 2018-03-26 16:56:37 -04:00
Daniel Gasienica
f253fef5c6 Explicitly make onDestroy have void return type 2018-03-26 16:49:21 -04:00
Daniel Gasienica
9b112489cd Upgrade 2 messages every 30 seconds 
This results in 4 messages per minute or 240 messages per hour.
 2018-03-26 16:49:21 -04:00
Daniel Gasienica
7c2fde4433 Add Signal.Workflow namespace 2018-03-26 16:49:21 -04:00
Daniel Gasienica
4a7cc22de3 🎨 Use window.requestIdleCallback 2018-03-26 16:49:21 -04:00
Daniel Gasienica
5c9f18e1ae Wire up background message migration 2018-03-26 16:49:21 -04:00
Daniel Gasienica
4651cbc2eb Improve `Message.upgradeSchema preconditions 2018-03-26 16:49:21 -04:00
Daniel Gasienica
ca28f3030b Add MessageMigration module 2018-03-26 16:49:21 -04:00
Daniel Gasienica
8e762797c0 Remove attachment validation 
Turns out `fileName` is optional and maybe even `contentType`. We should revisit
this at a later point in time.
 2018-03-26 16:49:21 -04:00
Daniel Gasienica
09ee2d4ea2 Switch to using requestIdleCallback 
Example:
https://developer.mozilla.org/en-US/docs/Web/API/Background_Tasks_API#Example
 2018-03-26 16:49:21 -04:00
Daniel Gasienica
d13668544d Rename IdleListener to IdleDetector 2018-03-26 16:49:21 -04:00
Daniel Gasienica
92ace67846 Start idle listener on startup 2018-03-26 16:49:21 -04:00
Daniel Gasienica
3140e4d66d Implement basic IdleListener 2018-03-26 16:49:21 -04:00
Daniel Gasienica
0c06fff47b Wire up Message / Attachment migration functions on startup 
Makes `migrationContext` obsolete.
 2018-03-26 16:38:34 -04:00
Daniel Gasienica
867f73b80a Use double quotes for identifiers in error messages 2018-03-26 16:38:34 -04:00
Daniel Gasienica
70cdd2b350 Add stringToArrayBuffer utility 
This way we can avoid an extra dependency.
 2018-03-26 16:38:34 -04:00
Daniel Gasienica
2ad0fd7db6 Use Lodash omit instead of delete 2018-03-26 16:38:34 -04:00
Daniel Gasienica
ef2be2cf5f Make MessageView::onUnload synchronous 
Our tests rely on that.
 2018-03-26 16:38:34 -04:00
Daniel Gasienica
b3251a8de2 Prevent potential NPE 2018-03-26 16:38:34 -04:00
Daniel Gasienica
9d25aa4e43 Delete attachment files on disk upon message delete 2018-03-26 16:38:34 -04:00
Daniel Gasienica
279b3f81c7 Add Attachment.deleteData 2018-03-26 16:38:34 -04:00
Daniel Gasienica
833a203559 Remove Vim modeline 2018-03-26 16:38:34 -04:00
Daniel Gasienica
e1c1b1aa72 Load attachment data before rendering 
Prevent double rendering of attachments by multiple entries into
`MessageView::render` using promises.
 2018-03-26 16:38:34 -04:00
Daniel Gasienica
97e3b49a36 Whitelist js/views/message_view.js for ESLint 2018-03-26 16:38:34 -04:00
Daniel Gasienica
b5721c2594 Remove Vim modeline 2018-03-26 16:38:34 -04:00
Daniel Gasienica
38e2468b2e Set schemaVersion in handleMessage 2018-03-26 16:38:34 -04:00
Daniel Gasienica
e3dbeba963 Initialize schema version during Message construction 2018-03-26 16:38:34 -04:00
Daniel Gasienica
9a540d6d18 Load attachment data before sending message 2018-03-26 16:38:34 -04:00
Daniel Gasienica
8218e308cd Improve identifier names 2018-03-26 16:38:34 -04:00
Daniel Gasienica
6355c54114 Return relative path from writeAttachmentData 
This will make our app more robust to changes in location on the file system.
 2018-03-26 16:38:34 -04:00
Daniel Gasienica
2cd3d5ac16 Add Message schema version 3 2018-03-26 16:38:34 -04:00
Daniel Gasienica
e0428355be Wire up writeAttachment 2018-03-26 16:38:34 -04:00
Daniel Gasienica
aa82a2a5fb Add context to Message.upgradeSchema 
Allows us to pass in Electron/Node.js specific functions. This allows better
unit testing in Mocha where we don’t have access to Electron APIs.
 2018-03-26 16:38:34 -04:00
Daniel Gasienica
ebe2a769c9 Add Attachment.migrateDataToFileSystem 2018-03-26 16:38:34 -04:00
Navdeep Singh
1a117e3f78 Fix #2125 Prevent multiple settings modals 2018-03-23 12:16:44 -07:00
Scott Nonnenberg
cea42bde7d
 		Encryption support for backup and restore 
Also moved to the _ prefix in backup.js for all private methods exported
for testing.
 2018-03-20 11:53:54 -07:00
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!
 2018-03-20 11:53:22 -07:00
Scott Nonnenberg
153a22f46b
 		Exclude unnecessary data in export: profiles, replayable errors 2018-03-20 11:53:22 -07:00
Scott Nonnenberg
c0c758d459
 		Backup: All exports are now 'light' exports 2018-03-20 11:53:21 -07:00
Scott Nonnenberg
e583434366
 		Refactor: Move Backup under window.Signal 2018-03-20 11:53:19 -07:00
Scott Nonnenberg
186268a1b1
 		Remove strange eslint-generated triple-parens 2018-03-20 11:52:42 -07:00
Scott Nonnenberg
81e94c5aa3
 		Refactor backup.js to use async/await 2018-03-20 11:52:42 -07:00
Scott Nonnenberg
c01b343bd4
 		Code formatting updates for backup.js 2018-03-20 11:52:42 -07:00
Daniel Gasienica
c88381efe3 Use async / await to improve readability 2018-03-19 19:27:59 -04:00
Daniel Gasienica
2642844c27 Rewrite migration 17 without idb 
We ran into issues when doing async operations inside of an IndexedDB
`onupgradeneeded` handler. The errors were ‘The transaction is not active’ or
‘Transaction has finished’. The following documentation confirmed that
transactions are committed/terminated when control returns to the event loop:

Spec
- https://www.w3.org/TR/IndexedDB/#transaction-lifetime-concept
- https://www.w3.org/TR/IndexedDB/#upgrade-transaction-construct

Stack Overflow
- https://stackoverflow.com/a/11059085
- https://stackoverflow.com/a/27338944

Since the initial database migration is so critical, I decided to avoid `idb`
with promise support for IndexedDB for now, but will reconsider using it for
other tasks in the future to improve readability of IndexedDB code.
 2018-03-19 19:27:59 -04:00