This adds a "token manager" which handles storing and checking expired
tokens, used for both sessions and CSRF tokens. It removes the old,
corresponding functionality for CSRFs which saved things in a file. The
result is less crap in the state directory, and active login sessions
now survive a Syncthing restart (this really annoyed me).
It also adds a boolean on login to create a longer-lived session cookie,
which is now possible and useful. Thus we can remain logged in over
browser restarts, which was also annoying... :)
<img width="1001" alt="Screenshot 2023-12-12 at 09 56 34"
src="https://github.com/syncthing/syncthing/assets/125426/55cb20c8-78fc-453e-825d-655b94c8623b">
Best viewed with whitespace-insensitive diff, as a bunch of the auth
functions became methods instead of closures which changed indentation.
Currently, with a large number of versioned files, there is a delay
between the Restore Versions modal showing up on the screen and
initialisation of the actual versions tree. This leads to a situation,
where the modal is initially empty, which confuses the user, making
them think that something is not working correctly.
To avoid the above, always show the loading data information. The string
is displayed using static HTML first, and then replaced with the exact
same content once the tree has been initialised. Both elements use the
same style and position, so there is no visual shift between the two.
Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
gui: Show folder/device status on small screens
On larger screens, folder and device status is shown in a textual form
directly next to folder and device titles. However, on small screens,
only icons are currently shown, which may be ambiguous to new users, who
cannot possibly know what a specific icon means (see [1]). Thus, on
small screens only, display a new entry in folder/device info that
contains the same textual information that is shown in the title on
larger screens.
Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
Co-authored-by: André Colomb <src@andre.colomb.de>
The string is currently hard-coded in English, so allow to translate it
into other languages. It appears mainly in the browser title bar before
logging in into the GUI or when the GUI is still loading.
Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
This adds our short device ID to the basic auth realm. This has at least
two consequences:
- It is different from what's presented by another device on the same
address (e.g., if I use SSH forwards to different dives on the same
local address), preventing credentials for one from being sent to
another.
- It is different from what we did previously, meaning we avoid cached
credentials from old versions interfering with the new login flow.
I don't *think* there should be things that depend on our precise realm
string, so this shouldn't break any existing setups...
Sneakily this also changes the session cookie and CSRF name, because I
think `id.Short().String()` is nicer than `id.String()[:5]` and the
short ID is two characters longer. That's also not a problem...
Following up on #9192, this makes use of the new mechanism for the theme
names.
The dummy string added for testing is removed again here. All
translations are updated to the new nested syntax, except Chinese
(zh-HK) where the string weren't actually translated.
Some translations, especially single words or other short
labels for buttons and the like, may not be transferable between
contexts even if they happen to be equal in English. In these cases,
setting an explicit translation ID is important for context separation.
Angular Translate also supports nested JSON in translation tables,
addressed using `.` as namespace separator; this enhancement makes use
of this when extracting translation with an explicit translation ID.
Add an id attribute to the submit button shown on the login form. This
allows my password manager's form filling function to interact with the
button after filling in username and password (which already have the id
attribute in place).
Add a new entry to the unfolded device info to inform the user that the
device has been marked as "untrusted" and all folders shared with it
have to be password-protected or already Receive Encrypted.
Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
Add a new entry to the unfolded device info to inform the user that the
device has Auto Accept enabled.
Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
Opening and hiding multiple modals at the same time as well as opening a
modal before fully hiding the previous one can lead to the body padding
infinitely increasing by the scrollbar width each time, with the only
way to fix it being refreshing the GUI.
Therefore, always try to ensure to open and hide multiple modals one by
one, and also that the previous modal has fully been hidden before
proceeding to open the next one. The most common case when this problem
happens is when saving config changes which displays a GUI blocking
modal that overlaps, e.g. with folder or device modals that have not
been hidden yet.
Ref: https://github.com/twbs/bootstrap/issues/3902#issuecomment-1547187799
Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
Because $scope is missing, there are JavaScript errors when ticking and
unticking the "Untrusted" checkbox in the Advanced tab of the Edit
Device modal.
Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
Currently, the UI is always blocked from modifications when changes are
being saved, even if the save process takes very little time. This leads
to a situation where showing and closing the blocking modal can take
more time than is actually required to perform the whole operation. The
modal opening and closing very quickly can also cause the screen to
flash for a brief moment, leading to visual discomfort.
Because of this, wait for at least 200 ms and only show the blocking
modal if the changes have not been saved until then yet. The value of
200 ms is loosely based on [1] which states that 'a delay of 0.2–1.0
seconds does mean that users notice the delay and thus feel the computer
is "working" on the command, as opposed to having the command be a
direct effect of the users' actions.' Additionally, the delay must not
be too long, because the main purpose of the blocking modal is to
prevent the user from making further changes, and a longer delay would
possibly allow to do so in that brief amount of time as long as the user
is quick enough with their input.
[1] https://nngroup.com/articles/response-times-3-important-limits
Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
gui: Remove unused hard-coded styles from globalChangesModalView modal
Currently, the globalChangesModalView modal has hardcoded th and td
styles. However, they are not even used in the modal itself, because
Bootstrap overrides them with its own styles for these elements in the
same modal. Yet, when hard-coded like that, these styles can conflict
with other table elements in the GUI. Thus, remove them completely.
Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
This adds the ability to have multiple concurrent connections to a single device. This is primarily useful when the network has multiple physical links for aggregated bandwidth. A single connection will never see a higher rate than a single link can give, but multiple connections are load-balanced over multiple links.
It is also incidentally useful for older multi-core CPUs, where bandwidth could be limited by the TLS performance of a single CPU core -- using multiple connections achieves concurrency in the required crypto calculations...
Co-authored-by: Simon Frei <freisim93@gmail.com>
Co-authored-by: tomasz1986 <twilczynski@naver.com>
Co-authored-by: bt90 <btom1990@googlemail.com>
Currently, some of the information for folders and devices displayed in
the GUI relies on arbitrary values that come pre-set as defaults on a
fresh Syncthing installation, i.e. if the value matches the default, it
is hidden, and if does not, then it is displayed.
With this change, the GUI always displays all information regardless
of their value, making the overall experience more consistent and
predictable.
Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
Currently, different icons are used for File Versioning when displayed
in the unfolded folder info in the main part of the GUI, and the icon
used in the Edit Folder modal. This changes the main GUI icon to match
the icon used in the modal.
Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
The Logs icon was changed in [1] in the header, however the icon used in
the modal was left out. This changes it, so that the header and the
modal icons match.
[1] 2abba1dfb0
Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
* gui: Remove footer and move links to header (fixes#5607)
Currently, the footer is always present and takes space at the bottom of
the GUI. However, the links listed there are not part of everyday user
interaction, and as such, they unnecessarily clutter the page, reducing
the usable screen space. Thus, transform the current Help link in the
header into a Help dropdown menu, and move the links from the footer
into it.
Also apply the following tweaks:
1. Move the About dialog from Actions to Help.
2. Add an Introduction (to the GUI) link to Help.
3. Change the Support icon from a question mark to a group of people.
4. Change the Changelog and About icons to a filled version to match the
other icons better.
5. Use a source code icon for Source Code instead of a wrench icon, and
move the wrench icon to Logs. This is done to prevent Changelog and
Logs from using the same icon.
6. Update all dropdown icons' Fork Awesome styles to "fa fa-fw <icon>".
Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
* a few more Fork Awesome style updates
---------
Signed-off-by: Tomasz Wilczyński <twilczynski@naver.com>
