As described in #998, images are sometimes displayed with an incorrect
orientation. This is because cameras often write files in the native sensor byte
order and attach the `Orientation` EXIF metadata to tell end-user devices how to
display the images based on the original author’s capture orientation.
Electron/Chromium (and therefore Signal Desktop) currently doesn’t support
applying this metadata for `<img>` tags, e.g. CSS `image-orientation: from-
image`. As a workaround, this change uses the `loadImage` library with the
`orientation: true` flag to auto-orient images ~~before display~~ upon receipt
and before sending.
**Changes**
- [x] ~~Auto-orient images during display in message list view~~
- [x] Ensure image is not displayed until loaded (to prevent layout reflow) .
- [x] Auto-orient images upon receipt and before storing in IndexedDB
(~~or preserve original data until Chromium offers native fix?~~)
- [x] Auto-orient images in compose area preview.
- [x] ~~Auto-orient images in lightbox view~~
- [x] Auto-orient images before sending / storage.
- [x] Add EditorConfig for sharing code styles across editors.
- [x] Fix ESLint ignore file.
- [x] Change `function-paren-newline` ESLint rule from
`consistent` to `multiline`.
- [x] Add `operator-linebreak` ESLint rule for consistency.
- [x] Added `blob-util` dependency for converting between array buffers,
blobs, etc.
- [x] Extracted `createMessageHandler` to consolidate logic for
`onMessageReceived` and `onSentMessage`.
- [x] Introduce `async` / `await` to simplify async coding (restore control flow
for branching, loops, and exceptions).
- [x] Introduce `window.Signal` namespace for exposing ES2015+ CommonJS modules.
- [x] Introduce rudimentary `Message` and `Attachment` types to begin defining a
schema and versioning. This will allow us to track which changes, e.g.
auto-orient JPEGs, per message / attachment as well as which fields
are stored.
- [x] Renamed `window.dataURLtoBlob` to `window.dataURLToBlobSync` to both fix
the strange `camelCase` as well as to highlight that this operation is
synchronous and therefore blocks the user thread.
- [x] Normalize all JPEG MIME types to `image/jpeg`, eliminating the
invalid `image/jpg`.
- [x] Add `npm run test-modules` command for testing non-browser specific
CommonJS modules.
- **Stretch Goals**
- [ ] ~~Restrict `autoOrientImage` to `Blob` to narrow API interface.~~ Do
this once we use PureScript.
- [ ] ~~Return non-JPEGs as no-op from `autoOrientImage`.~~ Skipping
`autoOrientImage` for non-JPEGs altogether.
- [ ] Retroactively auto-orient existing JPEG image attachments in the
background.
---
Fixes#998
---
- **Blog:** EXIF Orientation Handling Is a Ghetto:
https://www.daveperrett.com/articles/2012/07/28/exif-orientation-handling-is-a-ghetto/
- **Chromium Bug:** EXIF orientation is ignored:
https://bugs.chromium.org/p/chromium/issues/detail?id=56845
- **Chromium Bug:** Support for the CSS image-orientation CSS property:
https://bugs.chromium.org/p/chromium/issues/detail?id=158753
---
commit ce5090b473
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 16 10:35:36 2018 -0500
Inline message descriptors
commit 329036e59c
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Thu Feb 15 17:34:40 2018 -0500
Clarify order of operations
Semantically, it makes more sense to do `getFile` before `clearForm`
even though it seems to work either way.
commit f9d4cfb2ba
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Thu Feb 15 17:18:26 2018 -0500
Simplify `operator-linebreak` configuration
Enabling `before` caused more code changes and it turns out our previous
configuration is already the default.
commit db588997ac
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Thu Feb 15 17:15:59 2018 -0500
Remove obsolete TODO
commit 799c881763
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Thu Feb 15 17:12:18 2018 -0500
Enable ESLint `function-paren-newline` `multiline`
Per discussion.
commit b660b6bc8e
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Thu Feb 15 17:10:48 2018 -0500
Use `messageDescriptor.id` not `source`
commit 5e7309d176
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Wed Feb 14 16:29:01 2018 -0500
Remove unnecessary `eslint-env`
commit 393b3da55e
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Wed Feb 14 16:19:17 2018 -0500
Refactor `onSentMessage` and `onMessageReceived`
Since they are so similar, we create the handlers using new
`createMessageHandler` function. This allows us to ensure both synced and
received messages go through schema upgrade pipeline.
commit b3db0bf179
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Wed Feb 14 16:18:21 2018 -0500
Add `Message` descriptor functions
commit 8febf125b1
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Wed Feb 14 14:46:56 2018 -0500
Fix typo
commit 98d951ef77
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Wed Feb 14 12:22:39 2018 -0500
Remove `promises` reference
commit a0e9559ed5
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Wed Feb 14 12:22:13 2018 -0500
Fix `AttachmentView::mediaType` fall-through
commit 67be916a83
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Wed Feb 14 12:03:41 2018 -0500
Remove minor TODOs
commit 0af186e118
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Wed Feb 14 11:44:41 2018 -0500
Enable ESLint for `js/views/attachment_view.js`
commit 28a2dc5b8a
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Wed Feb 14 11:44:12 2018 -0500
Remove dynamic type checks
commit f4ce36fcfc
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Wed Feb 14 11:27:56 2018 -0500
Rename `process` to `upgradeSchema`
- `Message.process` -> `Message.upgradeSchema`
- `Attachment.process` -> `Attachment.upgradeSchema`
- `Attachment::processVersion` -> `Attachment::schemaVersion`
Document version history.
commit 41b92c0a31
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Wed Feb 14 11:11:50 2018 -0500
Add `operator-linebreak` ESLint rule
Based on the following discussion:
https://github.com/signalapp/Signal-Desktop/pull/2040#discussion_r168029106
commit 462defbe55
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Wed Feb 14 11:01:30 2018 -0500
Add missing `await` for `ConversationController.getOrCreateAndWait`
Tested this by setting `if` condition to `true` and confirming it works.
It turns rotating a profile key is more involved and might require
registering a new account according to Matthew.
commit c08058ee4b
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 16:32:24 2018 -0500
Convert `FileList` to `Array`
commit 70a6c42019
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 15:46:34 2018 -0500
🎨 Fix lint errors
commit 2ca7cdbc31
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 15:07:09 2018 -0500
Skip `autoOrientImage` for non-JPEG images
commit 58eac38301
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 14:55:35 2018 -0500
Move new-style modules to `window.Signal` namespace
commit 02c9328877
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 14:35:23 2018 -0500
Extract `npm run test-modules` command
commit 2c708eb94f
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 13:25:51 2018 -0500
Extract `Message.process`
commit 4a2e52f68a
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 13:25:12 2018 -0500
Fix EditorConfig
commit a346bab5db
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 13:13:02 2018 -0500
Remove `vim` directives on ESLint-ed files
commit 7ec885c635
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 13:08:24 2018 -0500
Remove CSP whitelisting of `blob:`
We no longer use `autoOrientImage` using blob URLs. Bring this back if we
decide to auto-orient legacy attachments.
commit 879b6f58f4
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 12:57:05 2018 -0500
Use `Message` type to determine send function
Throws on invalid message type.
commit 5203d945c9
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 12:56:48 2018 -0500
Whitelist `Whisper` global
commit 8ad0b066a3
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 12:56:32 2018 -0500
Add `Whisper.Types` namespace
This avoids namespace collision for `Whisper.Message`.
commit 785a949fce
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 12:55:43 2018 -0500
Add `Message` type
commit 674a7357ab
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 12:35:23 2018 -0500
Run ESLint on `Conversation::sendMessage`
commit cd985aa700
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 12:34:38 2018 -0500
Document type signature of `FileInputView::readFile`
commit d70d70e52c
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 12:31:16 2018 -0500
Move attachment processing closer to sending
This helps ensure processing happens uniformly, regardless of which code
paths are taken to send an attachment.
commit 532ac3e273
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 12:22:29 2018 -0500
Process attachment before it’s sent
Picked this place since it already had various async steps, similar to
`onMessageReceived` for the incoming `Attachment.process`.
Could we try have this live closer to where we store it in IndexedDB, e.g.
`Conversation::sendMessage`?
commit a4582ae2fb
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 12:21:42 2018 -0500
Refactor `getFile` and `getFiles`
Lint them using ESLint.
commit 07e9114e65
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 11:37:31 2018 -0500
Document incoming and outgoing attachments fields
Note how outgoing message attachments only have 4 fields. This presumably
means the others are not used in our code and could be discarded for
simplicity.
commit fdc3ef289d
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 11:36:21 2018 -0500
Highlight that `dataURLToBlob` is synchronous
commit b9c6bf600f
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 11:35:49 2018 -0500
Add EditorConfig configuration
commit e56101e229
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 11:34:23 2018 -0500
Replace custom with `blob-util` functions
IMPORTANT: All of them are async so we need to use `await`, otherwise we get
strange or silent errors.
commit f95150f6a9
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 11:17:30 2018 -0500
Revert "Replace custom functions with `blob-util`"
This reverts commit 8a81e9c01bfe80c0e1bf76737092206c06949512.
commit 33860d93f3
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 11:13:02 2018 -0500
Revert "Replace `blueimp-canvas-to-blob` with `blob-util`"
This reverts commit 31b3e853e4afc78fe80995921aa4152d9f6e4783.
commit 7a0ba6fed6
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 11:12:58 2018 -0500
Replace `blueimp-canvas-to-blob` with `blob-util`
commit 47a5f2bfd8
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 10:55:34 2018 -0500
Replace custom functions with `blob-util`
commit 1cfa0efdb4
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 10:47:02 2018 -0500
Add `blob-util` dependency
commit 9ac26be1bd
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 10:46:44 2018 -0500
Document why we drop original image data during auto-orient
commit 4136d6c382
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 10:46:27 2018 -0500
Extract `DEFAULT_JPEG_QUALITY`
commit 4a7156327e
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 10:37:11 2018 -0500
Drop support for invalid `image/jpg` MIME type
commit 69fe96581f
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 09:54:30 2018 -0500
Document `window.onInvalidStateError` global
commit a48ba1c774
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 09:54:04 2018 -0500
Selectively run ESLint on `js/background.js`
Enabling ESLint on a per function basis allows us to incrementally improve
the codebase without requiring large and potentially risky refactorings.
commit e6d1cf826b
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 09:16:23 2018 -0500
Move async attachment processing to `onMessageReceived`
We previously processed attachments in `handleDataMessage` which is mostly a
synchronous function, except for the saving of the model. Moving the
processing into the already async `onMessageReceived` improves code clarity.
commit be6ca2a9aa
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 09:14:49 2018 -0500
Document import of ES2015+ modules
commit eaaf7c4160
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 09:14:29 2018 -0500
🎨 Fix lint error
commit a25b0e2e3d
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 09:13:57 2018 -0500
🎨 Organize `require`s
commit e0cc3d8fab
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 09:07:17 2018 -0500
Implement attachment process version
Instead of keeping track of last normalization (processing) date, we now
keep track of an internal processing version that will help us understand
what kind of processing has already been completed for a given attachment.
This will let us retroactively upgrade existing attachments.
As we add more processing steps, we can build a processing pipeline that can
convert any attachment processing version into a higher one,
e.g. 4 -> 5 -> 6 -> 7.
commit ad9083d0fd
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 08:50:31 2018 -0500
Ignore ES2015+ files during JSCS linting
commit 96641205f7
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 08:48:07 2018 -0500
Improve ESLint ignore rules
Apparently, using unqualified `/**` patterns prevents `!` include patterns.
Using qualified glob patterns, e.g. `js/models/**/*.js`, lets us work
around this.
commit 255e0ab15b
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 08:44:59 2018 -0500
🔤 ESLint ignored files
commit ebcb70258a
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 08:35:47 2018 -0500
Whitelist `browser` environment for ESLint
commit 3eaace6f3a
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 08:35:05 2018 -0500
Use `MIME` module
commit ba2cf7770e
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 08:32:54 2018 -0500
🎨 Fix lint errors
commit 65acc86e85
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 08:30:42 2018 -0500
Add ES2015+ files to JSHint ignored list
commit 8b6494ae6c
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 08:29:20 2018 -0500
Document potentially unexpected `autoScale` behavior
commit 8b4c69b200
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 08:26:47 2018 -0500
Test CommonJS modules separately
Not sure how to test them as part of Grunt `unit-tests` task as
`test/index.html` doesn’t allow for inclusion of CommonJS modules that use
`require`. The tests are silently skipped.
commit 213400e4b2
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 08:24:27 2018 -0500
Add `MIME` type module
commit 37a726e4fb
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 20:18:05 2018 -0500
Return proper `Error` from `blobArrayToBuffer`
commit 164752db56
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 20:15:41 2018 -0500
🎨 Fix ESLint errors
commit d498dd79a0
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 20:14:33 2018 -0500
Update `Attachment` type field definitions
commit 141155a153
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 20:12:50 2018 -0500
Move `blueimp-canvas-to-blob` from Bower to npm
commit 7ccb833e5d
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 16:33:50 2018 -0500
🎨 Clarify data flow
commit e7da41591f
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 16:31:21 2018 -0500
Use `blobUrl` for consistency
commit 523a80eefe
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 16:28:06 2018 -0500
Remove just-in-time image auto-orient for lightbox
We can bring this back if our users would like auto-orient for old
attachments.
commit 0739feae9c
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 16:27:21 2018 -0500
Remove just-in-time auto-orient of message attachments
We can bring this back if our users would like auto-orient for old
attachments. But better yet, we might implement this as database migration.
commit ed43c66f92
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 16:26:24 2018 -0500
Auto-orient JPEG attachments upon receipt
commit e2eb8e36b0
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 16:25:26 2018 -0500
Expose `Attachment` type through `Whisper.Attachment`
commit 9638fbc987
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 16:23:39 2018 -0500
Use `contentType` from `model`
commit 032c0ced46
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 16:23:04 2018 -0500
Return `Error` object for `autoOrientImage` failures
commit ff04bad851
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 16:22:32 2018 -0500
Add `options` for `autoOrientImage` output type / quality
commit 87745b5586
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 16:18:46 2018 -0500
Add `Attachment` type
Defines various functions on attachments, e.g. normalization
(auto-orient JPEGs, etc.)
commit de27fdc10a
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 16:16:34 2018 -0500
Add `yarn grunt` shortcut
This allows us to use local `grunt-cli` for `grunt dev`.
commit 59974db5a5
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 10:10:11 2018 -0500
Improve readability
commit b5ba96f1e6
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 10:08:12 2018 -0500
Use `snake_case` for module names
Prevents problems across case-sensitive and case-insensitive file systems.
We can work around this in the future using a lint rule such as
`eslint-plugin-require-path-exists`.
See discussion:
https://github.com/signalapp/Signal-Desktop/pull/2040#discussion_r167365931
commit 48c5d3155c
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Mon Feb 12 10:05:44 2018 -0500
🎨 Use destructuring
commit 4822f49f22
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 17:41:40 2018 -0500
Auto-orient images in lightbox view
commit 7317110809
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 17:40:14 2018 -0500
Document magic number for escape key
commit c790d07389
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 17:38:35 2018 -0500
Make second `View` argument an `options` object
commit fbe010bb63
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 17:27:40 2018 -0500
Allow `loadImage` to fetch `blob://` URLs
commit ec35710d00
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 16:57:48 2018 -0500
🎨 Shorten `autoOrientImage` import
commit d07433e3cf
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 16:57:19 2018 -0500
Make `autoOrientImage` module standalone
commit c285bf5e33
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 16:55:44 2018 -0500
Replace `loadImage` with `autoOrientImage`
commit 4431854923
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 16:53:23 2018 -0500
Add `autoOrientImage` module
This module exposes `loadImage` with a `Promise` based interface and pre-
populates `orientation: true` option to auto-orient input. Returns data URL
as string.
The module uses a named export as refactoring references of modules with
`default` (`module.exports`) export references can be error-prone.
See: https://basarat.gitbooks.io/typescript/docs/tips/defaultIsBad.html
commit c77063afc6
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 16:44:30 2018 -0500
Auto-orient preview images
See: #998
commit 06dba5eb8f
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 16:43:23 2018 -0500
TODO: Use native `Canvas::toBlob`
One challenge is that `Canvas::toBlob` is async whereas
`dataURLtoBlob` is sync.
commit b15c304a31
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 16:42:45 2018 -0500
Make `null` check strict
Appeases JSHint. ESLint has a nice `smart` option for `eqeqeq` rule:
https://eslint.org/docs/rules/eqeqeq#smart
commit ea70b92d9b
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 15:23:58 2018 -0500
Use `Canvas::toDataURL` to preserve `ImageView` logic
This way, all the other code paths remain untouched in case we want to
remove the auto-orient code once Chrome supports the `image-orientation`
CSS property.
See:
- #998
- https://developer.mozilla.org/en-US/docs/Web/CSS/image-orientation
commit 62fd744f9f
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 14:38:04 2018 -0500
Use CSS to constrain auto-oriented images
commit f4d3392687
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 14:35:02 2018 -0500
Replace `ImageView` `el` with auto-oriented `canvas`
See: #998
commit 1602d7f610
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 14:25:48 2018 -0500
Pass `Blob` to `View` (for `ImageView`)
This allows us to do JPEG auto-orientation based on EXIF metadata.
commit e6a414f2b2
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 14:25:12 2018 -0500
🔪 Remove newline
commit 5f0d9570d7
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 11:17:02 2018 -0500
Expose `blueimp-load-image` as `window.loadImage`
commit 1e1c62fe2f
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 11:16:46 2018 -0500
Add `blueimp-load-image` npm dependency
commit ad17fa8a68
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Fri Feb 9 11:14:40 2018 -0500
Remove `blueimp-load-image` Bower dependency
Synchronizes our protocol buffers with `libsignal-service-java` project.
**Changes**
- [x] **BREAKING:** Rename `package` from `textsecure` to `signalservice`.
⚠️~~Workaround: Rename back to `textsecure`.~~
Changed all protobuf `package` names across our project.
- [x] Rename `java_` metadata.
- [x] Move `NullMessage`, `ReceiptMessage`, and `Verified`.
- [x] Rename `Contacts.isComplete` to `Contacts.complete`. Confirmed to be
unreferenced in our project.
- [x] Rename `Settings` to `Configuration` (`textsecure.protobuf.Settings` seems
to be unused)
- [x] Rename `libtextsecure` `MessageReceiver` `settings` event to
`configuration`.
- [x] Rename `ReceiptMessage.timestamps` to `ReceiptMessage.timestamp`.
- [x] Add `AttachmentPointer` `width` and `height`.
- [x] Renamed `IncomingPushMessageSignal.proto` to `SignalService.proto` to
match server.
---
commit 2b6aa19bf9
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Wed Feb 14 19:41:24 2018 -0500
Rename protobuf `package`: `textsecure` --> `signalservice`
Brings us closer to `libsignal-service-java`.
commit 91612880a5
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Wed Feb 14 19:19:35 2018 -0500
Rename `SyncMessage.Settings` to `SyncMessage.Configuration`
commit 848eb95599
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 20:16:43 2018 -0500
Rename `ReadReceipt` `timestamps` --> `timestamp`
commit 39859e64b4
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Wed Feb 14 18:43:42 2018 -0500
Rename `IncomingPushMessageSignal.proto` to `SignalService.proto`
This matches the `libsignal-service-java` filename.
commit fd4bfd76af
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 16:24:36 2018 -0500
Revert protobuf `package` to `textsecure`
This was a breaking change and would need to be introduced with additional
changes.
commit 9f618fa917
Author: Daniel Gasienica <daniel@gasienica.ch>
Date: Tue Feb 13 16:09:55 2018 -0500
Sync service protocol buffers with Java project
Snapshot: 4684a49b2e/protobuf/SignalService.proto
* Re-enable libtextsecure unit tests, get passing, run in CI
* Save prekeys optimistically, track confirmed, new clean behavior
* Eliminate potential conflicts when rotating on startup
* Remove last symlink: get libtextsecure tests running on windows
* Log when we get a blocked numbers sync message
* Save three old signed keys in addition to the current active
* Remove the mystery from all the error-related log messages
* Log successful load of signed key - to help debug prekey errors
* removeSignedPreKey: Don't hang or crash in error cases
* Log on top-level unhandled promise rejection
* Remove trailing comma in param list, Electron 1.6 does not like
* Harden top-level error handler for strange object shapes
* Retry failed signed key rotation; start rotation when registered (#1772)
* rotateSignedPrekeys: Fix 'res is not defined' error
* If the server rejects key rotation, don't retry immediately
* Force a signed key rotation on launch of any new version
* Script for beta config; unique data dir, in-app env/type display
To release a beta build, increment the version and add -beta-N to the
end, then go through all the standard release activities.
The prepare-build npm script then updates key bits of the package.json
to ensure that the beta build can be installed alongside a production
build. This includes a new name ('Signal Beta') and a different location
for application data.
Note: Beta builds can be installed alongside production builds.
As part of this, a couple new bits of data are shown across the app:
- Environment (development or test, not shown if production)
- App Instance (disabled in production; used for multiple accounts)
These are shown in:
- The window title - both environment and app instance. You can tell
beta builds because the app name, preceding these data bits, is
different.
- The about window - both environment and app instance. You can tell
beta builds from the version number.
- The header added to the debug log - just environment. The version
number will tell us if it's a beta build, and app instance isn't
helpful.
* Turn on single-window mode in non-production modes
Because it's really frightening when you see 'unable to read from db'
errors in the console.
* aply.sh: More instructions for initial setup and testing
* Gruntfile: Get consistent with use of package.json datas
* Linux: manually update desktop keys, since macros not available
* Online/offline: Always stop timer, don't connect if closed
* Sockets: Send our own close event faster, shutdown only on close
Seems that we were too-aggressively disconnecting from all socket
events. Also, we should be able to send our own close event a lot
faster with no ill effects.
* Catch-up libtextsecure changes
* Wait to manually disconnect after receiving 'offline' event
We've received Linux logs indicating that we can get offline/online
blips - only 30ms between the two events. The app was never realy
offline. So this change slows the whole disconnect process down.
* Handle offline startup: register for online event, don't connect
* Ensure that our preload.js setImmediate call finds right function
FREEBIE
* Our own socket close event, better logging, unregistration
FREEBIE
* Return CLOSED for NetworkStatusView if we've fully disconnected
* background.js: Remove messageReceiver = null, log in connect()
A null messageReciever makes the NetworkStatusView think we're online.
FREEBIE
* Refactor delivery receipt event handler
* Rename the delivery receipt event
For less ambiguity with read receipts.
* Rename synced read event
For less ambiguity with read receipts from other Signal users.
* Add support for incoming receipt messages
Handle ReceiptMessages, which may include encrypted delivery receipts or read
receipts from recipients of our sent messages.
// FREEBIE
* Rename ReadReceipts to ReadSyncs
* Render read messages with blue double checks
* Send read receipts to senders of incoming messages
// FREEBIE
* Move ReadSyncs to their own file
// FREEBIE
* Fixup old comments on read receipts (now read syncs)
And some variable renaming for extra clarity.
// FREEBIE
* Add global setting for read receipts
Don't send read receipt messages unless the setting is enabled.
Don't process read receipts if the setting is disabled.
// FREEBIE
* Sync read receipt setting from mobile
Toggling this setting on your mobile device should sync it to Desktop. When
linking, use the setting in the provisioning message.
// FREEBIE
* Send receipt messages silently
Avoid generating phantom messages on ios
// FREEBIE
* Save recipients on the outgoing message models
For accurate tracking and display of sent/delivered/read state, even if group
membership changes later.
// FREEBIE
* Fix conversation type in profile key update handling
// FREEBIE
* Set recipients on synced sent messages
* Render saved recipients in message detail if available
For older messages, where we did not save the intended set of recipients at the
time of sending, fall back to the current group membership.
// FREEBIE
* Record who has been successfully sent to
// FREEBIE
* Record who a message has been delivered to
* Invert the not-clickable class
* Fix readReceipt setting sync when linking
* Render per recipient sent/delivered/read status
In the message detail view for outgoing messages, render each recipient's
individual sent/delivered/read status with respect to this message, as long as
there are no errors associated with the recipient (ie, safety number changes,
user not registered, etc...) since the error icon is displayed in that case.
*Messages sent before this change may not have per-recipient status lists
and will simply show no status icon.
// FREEBIE
* Add configuration sync request
Send these requests in a one-off fashion when:
1. We have just setup from a chrome app import
2. We have just upgraded to read-receipt support
// FREEBIE
* Expose sendRequestConfigurationSyncMessage
// FREEBIE
* Fix handling of incoming delivery receipts - union with array
FREEBIE
This prevents the parade of notifications if a machine wakes up from
sleep. Basically covers situations that the loading screen doesn't
already.
When disabled, notifications will be cached until they are subsequently
re-enabled, at which time all the pending notifications will be summarized.
From the background page, notifications are disabled during connection attempts
until an empty event. This means we can always safely call conversation.notify
to queue a notification for the next batch, dropping some options from message
and conversation model methods.
We've also moved the calls to check window focus and draw attention to the
window, which were previously included in the conversation model, but are now
performed by the Notification system, because the time that the notification is
displayed might be some time after the message is added by the conversation, so
decisions about focus and attention should be made in that moment and not
before.
// FREEBIE
* Disconnect from socket faster on complete loss of network access
Today we wait for a keepalive request to fail; this change forces
disconnect in the case that the browser tells us that we're now offline.
FREEBIE
* MessageReceiver: don't react to errors after explicit close()
FREEBIE
* Add AES-GCM encryption for profiles
With tests.
* Add profileKey to DataMessage protobuf
// FREEBIE
* Decrypt and save profile names
// FREEBIE
* Save incoming profile keys
* Move pad/unpad to crypto module
// FREEBIE
* Support fetching avatars from the cdn
// FREEBIE
* Translate failed authentication errors
When AES-GCM authentication fails, webcrypto returns a very generic error. The
same error is thrown for invalid length inputs, but our earlier checks in
decryptProfile should rule out those failure modes and leave us safe to assume
that we either had bad ciphertext or the wrong key.
// FREEBIE
* Handle profile avatars (wip) and log decrypt errors
// FREEBIE
* Display profile avatars
Synced contact avatars will still override profile avatars.
* Display profile names in convo list
Only if we don't have a synced contact name.
// FREEBIE
* Make cdn url an environment config
Use different ones for staging and production
// FREEBIE
* Display profile name in conversation header
* Display profile name in group messages
* Update conversation header if profile avatar changes
// FREEBIE
* Style profile names small with ~
* Save profileKeys from contact sync messages
// FREEBIE
* Save profile keys from provisioning messages
For standalone accounts, generate a random profile key.
// FREEBIE
* Special case for one-time sync of our profile key
Android will use a contact sync message to sync a profile key from Android
clients who have just upgraded and generated their profile key. Normally we
should receive this data in a provisioning message.
// FREEBIE
* Infer profile sharing from synced data messages
* Populate profile keys on outgoing messages
Requires that `profileSharing` be set on the conversation.
// FREEBIE
* Support for the profile key update flag
When receiving a message with this flag, don't init a message record, just
process the profile key and move on.
// FREEBIE
* Display profile names in group member list
* Refresh contact's profile on profile key changes
// FREEBIE
* Catch errors on profile save
// FREEBIE
* Save our own synced contact info
Don't return early if we get a contact sync for our own number
// FREEBIE
* main.js: check for truthiness of mainwindow, not === null
FREEBIE
* background.js: Connect to websocket even if we are unlinked
We know registration isn't done, but it has been done before. So instead
of sitting tight, we connect to the socket to start everything up and
attempt to the websocket once more.
FREEBIE
* Add certificate pinning on https service requests
Make https requests to the server using node apis instead of browser apis, so we
can specify our own CA list, which contains only our own CA.
This protects us from MITM by a rogue CA.
As a bonus, this let's us drop the use of non-standard ports and just use good
ol' default 443 all the time, at least for http requests.
// FREEBIE
* Make certificateAuthorities an option on requests
Modify node-based xhr implementation based on driverdan/node-XMLHttpRequest,
adding support for setting certificate authorities on each request.
This allows us to pin our master CA for requests to the server and cdn but not
to the s3 attachment server, for instance. Also fix an exception when sending
binary data in a request: it is submitted as an array buffer, and must be
converted to a node Buffer since we are now using a node based request api.
// FREEBIE
* Import node-based xhr implementation
Add a copy of https://github.com/driverdan/node-XMLHttpRequest@86ff70e, and
expose it to the renderer in the preload script.
In later commits this module will be extended to support custom certificate
authorities.
// FREEBIE
* Support "arraybuffer" responseType on requests
When fetching attachments, we want the result as binary data rather than a utf8
string. This lets our node-based XMLHttpRequest honor the responseType property
if it is set on the xhr.
Note that naively using the raw `.buffer` from a node Buffer won't work, since
it is a reuseable backing buffer that is often much larger than the actual
content defined by the Buffer's offset and length.
Instead, we'll prepare a return buffer based on the response's content length
header, and incrementally write chunks of data into it as they arrive.
// FREEBIE
* Switch to self-signed server endpoint
* Log more error info on failed requests
With the node-based xhr, relevant error info are stored in statusText and
responseText when a request fails.
// FREEBIE
* Add node-based websocket w/ support for custom CA
// FREEBIE
* Support handling array buffers instead of blobs
Our node-based websocket calls onmessage with an arraybuffer instead of a blob.
For robustness (on the off chance we switch or update the socket implementation
agian) I've kept the machinery for converting blobs to array buffers.
// FREEBIE
* Destroy all wacky server ports
// FREEBIE
Just send an event from the main process to the renderer,
The latter routes it the appropriate view method.
For now it's a no-op unless the main window exists and it is showing the inbox,
which will be addressed in a future commit.
// FREEBIE
Since we no longer have support for list-style notifications, stop
coalescing notifications into batches and just show contents of the last
message received. Also open the window when clicking on a notification
if it has previously been closed.
// FREEBIE
All Whisper.events listeners are now defined and bound in background.js,
and we no longer need global methods for opening the inbox and
conversation views, as those are handled by AppView or internally by
InboxView.
// FREEBIE
Traditionally, NODE_ENV refers to an environment variable. For clarity,
let's keep it that way and don't reuse it in the renderer. Also, add a
note about explicitly overriding env vars for node-config.
// FREEBIE
Introduce a top level view for navigating between the inbox and the
installer, enabling an in-window relink flow. Navigation is driven
through the openInbox and openInstaller global events.
// FREEBIE
Add environment-specific configs under `./config` and integrate with the
build system. Also changes package.json `files` from blacklist to
whitelist.
// FREEBIE
Set NODE_ENV at run time or build time to switch the app between dev and
production modes.
At build time, the current NODE_ENV will be included in the packaged
app's package.json file. At runtime we read NODE_ENV from package.json,
but also allow the local environment variable to override. A query
string parsed by a preload script exposes the value to the renderer,
which then determines whether we use the staging or production server.
Additionally, different environments have different user data
directories.
// FREEBIE
* Fetch all conversations on startup of app, not on inbox load
A recent change to fetch conversations less didn't take into account all
that can happen in the app without the inbox loaded. That only happens
when the window is shown, and messages can come in with the app in the
background. In that case, the conversation wouldn't have been loaded
from the database, but would be saved to the database anyway, losing
data.
This change fetches all conversations as soon as the the data store is
ready for a fetch. It also introduces failsafe throws to ensure that
synchronous ConversationController accesses don't happen until the
initial fetch is complete. A new getUnsafe() method was required to
account for some of the model setup that happens during that initial
conversation fetch.
Fixes#1428
FREEBIE
* Fix tests: ConversationController.load() required before get()
FREEBIE
* Fetch conversations once, clean up ConversationController API
Race conditions around re-fetching have caused some problems recently,
so this removes the need to re-fetch conversations. They are fetched
once or saved once, and that is it. All interaction goes through the
ConversationController, which is the central source of truth.
We have two rules for Conversations:
1. If a conversation is in the ConversationController it doesn't need
to be fetched, but its initial fetch/save might be in progress. You
can wait for that fetch/save with conversation.initialPromise.
2. If a conversation is not already in the ConversationController, it's
not yet in the database. It needs to be added to the
ConversationController and saved to the database.
FREEBIE
* Remove Conversation.fetch() call in Message.handleDataMessage()
FREEBIE
* ConversationController.API cleanup: Fix two missing spots
FREEBIE
When processing a contact sync with embedded identity key verification info, we
were running overlapping async fetch/save operations on the same conversation
model, causing a race that tends to clobber updates to the contact info.
In this change we extend the application-level contact info handler to block on
a subsequent call to the verification handler, which effectively serializes the
fetch/save calls, and relieves the need for the message receiver to trigger a
seperate event concerning the verification info on contact sync messages.
Fixes#1408
// FREEBIE
