`/ox discover` segfaults on some misconfigured? nodes because there are
newlines before and after some pubkey-metadata stanzas so the newlines
get treated as seperate stanzas. This commit just skips each stanza in
public-keys-list that doesn't have a fingerprint.
Fixes https://github.com/profanity-im/profanity/issues/1713
Use `/avatar set <path>` where <path> is an image file to upload a new
avatar for the current user. When the avatar is too big it gets scaled
down. Scaling code copied from dino.
Fixes https://github.com/profanity-im/profanity/issues/1687
We only want to have the decrypted message or the alternative body in
message->plain.
Also let's print error messages if it makes sense and log other issues.
Partly addresses the commit in the comit mesage of:
2dc0cc489c872941e18a622c091f74bf5b0b043f
Should have been done alogn with e9f218cdf6e15f4469d77cbaee59cc8501ed4e82.
Like this people who are not in the roster can get our public key and
write messages to use.
Maybe we can make this configurable later.
So users have the freedom to be more strict.
This commit partly reverts 62018f48c5f1a0410445fce5bca5fdd6a9e4d907.
Example to edit trust level:
```
gpg --edit-key somekeyid
gpg (GnuPG) 2.3.4; Copyright (C) 2021 Free Software Foundation, Inc.
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
pub rsa4096/keyid
created: 2020-06-26 expires: 2022-06-26 usage: SC
trust: unknown validity: full
sub rsa4096/keyid
created: 2020-06-26 expires: 2022-06-26 usage: E
[ full ] (1). xmpp:user@domain.de
gpg> trust
pub rsa4096/keyid
created: 2020-06-26 expires: 2022-06-26 usage: SC
trust: unknown validity: full
sub rsa4096/keyid
created: 2020-06-26 expires: 2022-06-26 usage: E
[ full ] (1). xmpp:user@domain.de
Please decide how far you trust this user to correctly verify other users' keys
(by looking at passports, checking fingerprints from different sources, etc.)
1 = I don't know or won't say
2 = I do NOT trust
3 = I trust marginally
4 = I trust fully
5 = I trust ultimately
m = back to the main menu
Your decision? 3
pub rsa4096/keyid
created: 2020-06-26 expires: 2022-06-26 usage: SC
trust: marginal validity: full
sub rsa4096/keyid
created: 2020-06-26 expires: 2022-06-26 usage: E
[ full ] (1). xmpp:user@domain.de
Please note that the shown key validity is not necessarily correct
unless you restart the program.
gpg> quit
```
* Added logging messages (INFO if key can not be used)
* Check owner_trust < GPGME_VALIDITY_MARGINAL
The key can not be used if the owner_trust is less than MARGINAL.
This man page should help people to set up OX in profanity.
We have profanity-ox.1 which is the same as `/help ox` and describes how
to use OX.
This man page will help with the setup with the external gpg program.
Based on the blogpost of Stefan:
https://profanity-im.github.io/blog/post/openpgp-for-xmpp-ox/
This was done before OX was implemented. In 0.10 ox landed in Profanity
and we have the blogpost:
https://profanity-im.github.io/blog/post/openpgp-for-xmpp-ox/ to
describe the usage.
We will have a man page to help users with the setup as well.
@mdosch discovered that we now don't print `:` for messages from others
anymore.
Until
https://github.com/profanity-im/profanity/pull/1663#issuecomment-1114625151
is fixed lets restore the default behaviour to always add `:` in
`_win_print_internal()`.
The result will be that a stamp set to `-->` will also look like `-->:`.
Rotated log files will now be: `.local/share/profanity/logs/profanity.001.log`
We only use logrotation if we use the default log file ending with .log.
So Replacing the `.` should be fine.
User supplied log files are not rotated.
