Seven app fixes from public ihasmail #25

Merged
jcoffey-dev merged 7 commits from merge/public-app-fixes into main 2026-09-27 23:32:22 +00:00
7 Commits
Author SHA1 Message Date
jcoffey-dev c64a23f9d9 List folders in sidebar order in the move-to picker
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The picker sorted folders A-Z by path, with Inbox first, so a folder
dragged into place in the sidebar turned up somewhere else when moving
mail. It now walks the tree in compareFolders order, the sidebar's
order with every folder expanded: Inbox, then the saved order, then
the special folders, then A-Z, with subfolders under their parent.

treeOrder lives beside compareFolders. A folder the walk from the top
cannot reach is appended rather than dropped, so it stays pickable as
it was before.

Closes #1

(cherry picked from commit ea03406646062359f74e16ad8a8aed074b4dc409)
2026-09-27 16:27:24 -07:00
jcoffey fedc34698e The toolbar above an open message acts on that message (#414) (#417)
With conversation view off, marking a message unread from the list --
the hover button, the right-click menu -- marked that message. Opening
it and pressing Mark as unread in the toolbar above it marked every
message in its thread, and so did Move to, Report spam and Delete.

The setting already reaches all the way into the reading pane: the list
draws one row per message, and `visibleMessages` narrows the pane to the
one opened. The toolbar was half converted. Its labels were right --
Mark as unread against Mark as read, the star, the labels shown -- all
of those read `messages`, which is the narrowed set. Only `rowIds`, the
one thing actually handed to the action, still read `thread.emailIds`.
So the button said one message and did the whole conversation.

`rowIds` is now the same question `visibleMessages` answers for the
pane, asked of the same ids, with the same fallback: an id that names
nothing in the thread -- a link from somebody with conversation view on,
a stale `m` in the URL -- shows the conversation, so the toolbar takes
the conversation. Conversation view on is unchanged: nothing is singled
out, so the whole thread comes back as before.

No new strings.

(cherry picked from commit f627bfc1237d6e8bbc728147022f624c3834d648)
2026-09-27 16:27:24 -07:00
jcoffey 8bfc7a85a9 A reply to a self-addressed message follows its Reply-To (#415) (#416)
A website contact form mails the site's own address: From and To are
both info@thesite, and the person who filled the form in is in Reply-To.
Replying addressed the draft to info@thesite -- the site's own desk --
instead of to them.

The reply already knows two shapes. A message somebody sent me is
answered to its Reply-To, which is what that header is for. A message
*I* sent is answered to the people I wrote to, and deliberately not to
my own Reply-To, which is where answers to me belong and would send my
reply to myself. A contact form passes the test for the second: every
address in From is mine.

So it fell down the chain the second shape keeps for a message with
nobody obvious to answer -- To without me, then Cc, then, having run
out, every address on the message, which here was mine alone.

The Reply-To now goes in that chain, one step before the last: when no
recipient but me is left and the message names a Reply-To that is not
mine either, that address is who it is really from. Keeping it after the
Cc is what leaves a message I did send alone -- somebody I actually
wrote to still beats my own Reply-To, which is the case the existing
guard was built for and its test still holds.

No new strings.

(cherry picked from commit 01dc322aebcff0e8075c54f81eb7d171a32fb9e7)
2026-09-27 16:27:24 -07:00
jcoffey 2fffc9043d Quote images through the proxy, and unproxy them on the way out (#412) (#413)
Reading a message fetches its remote images through this server, so the
sender learns nothing about the reader. Quoting the same message into a
reply fetched them directly: same pixel, same reader, but the request
carried their IP and user agent -- exactly what the proxy withholds.

A quote now proxies them the way the message view does. That alone would
be wrong, because a proxied URL belongs to this deployment: sent
unchanged it would reach the recipient as images only this server can
serve, broken for them and a beacon back here. So buildEmailObject turns
them back into the addresses they came from, beside the pass that
restores images blocked under pr411 and the one that turns editor blob
URLs into cid: references.

Deployments with the proxy off are unaffected: the quote fetches
directly, as reading does there.

Three tests from pr411 asserted the address sat in src when images were
allowed, which was the old behaviour; they now ask whether the draft
fetches it at all, proxied or not.

No new strings.

(cherry picked from commit 23557a72a2a72088081792f8ea0cabedea4e7bcb)
2026-09-27 16:27:24 -07:00
jcoffey a94fd9cce3 Quoting follows the message's own image decision (#410) (#411)
Replying sanitized the quoted body with allowRemote: true, so quoting
fetched every remote image in the message whatever the reader had
decided about it. A tracking pixel in the quote then reported the
message read, and the address live, to whoever was counting -- the thing
leaving the images blocked was meant to prevent. Edit as new and opening
a draft that quotes a message did the same.

The decision now lives in one place, remoteImagesAllowed(), asked with
the same inputs the reader's answer used: the image policy, the trusted
senders, whether the sender is a contact, and whether Show images was
pressed on that message. The last of those was component state, so it
moves to the mail store, where the composer can see it.

Blocked images already keep their address in data-ihm-remote, so nothing
is lost by not fetching: it goes back on the way out, and the sent quote
is what its sender wrote. The recipient's client decides for itself, as
it would with any other client's reply.

Before pr408 this needed a rich-text default to reach; the format offer
made it reachable from plain text, which is how it was found.

No new strings.

(cherry picked from commit d329b33912921a851c548bffef5085e5fbf72bed)
2026-09-27 16:27:24 -07:00
jcoffey 9ba2c6e290 Switching format keeps the original quote, not a flattened copy (#409) (#409)
Switching a reply between plain text and rich text converted whatever
body the draft was showing. Going from plain text to rich, that meant
the quoted message came back as the "> " text quote run through a
converter -- the sender's formatting, images and links gone, even though
the original markup was sitting on the draft untouched.

Both forms of the quote are prepared when the reply opens, so keep them
on the draft and re-attach the right one when the format changes. Only
what the author typed above the quote is converted. Where the quote
can't be found any more -- edited by hand, or a draft that quotes
nothing -- the whole body is converted as before, which is what every
non-reply draft does.

No new strings.

(cherry picked from commit 88f9e6c50a04f8ffc4702d1d1e3cffa6a93e7690)
2026-09-27 16:27:24 -07:00
jcoffey 996aa66ef0 Offer the message's own format when replying (#407) (#408)
A reply opened in the format the settings ask for, whatever the message
being answered was written in, and the per-draft switch was buried in
the composer's ⋮ menu. Replying in plain text to a rich text message
throws away the formatting; replying in rich text to a plain-text one
overrides what the sender chose to write in.

When the two disagree the composer now says so above the editor -- "This
message is rich text", with a Switch button and a dismiss -- and the
draft still opens in the format the settings ask for. Switching converts
that draft only and leaves the setting alone; switching from the ⋮ menu
answers the offer too. Forwards get it as well, where the formatting
being passed on is somebody else's.

What counts as rich text is hasHtmlAlternative(), which reads the body
part's own type: `htmlBody` is derived (RFC 8621 4.1.4), so a plain-text
message has one too and its presence proves nothing.

The mock said otherwise -- it returned an empty `htmlBody` for a
plain-text message, where Stalwart 0.16.21 returns the text/plain part
in both lists. Both builders now answer as the server does, so the path
this feature depends on is exercised in development rather than only
against a real mailbox.

Two new strings, translated in all nine catalogs; the buttons reuse the
menu's existing "Switch to plain text" / "Switch to rich text". The
count falling back to English stays at 16 in every language.

Fixes #407

(cherry picked from commit d992442b8194be5e9c48204332c7243d9587b4ca)
2026-09-27 16:27:24 -07:00