diff options
author | Eric W. Biederman <ebiederm@xmission.com> | 2019-05-16 19:22:46 -0500 |
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committer | Eric Wong <e@80x24.org> | 2019-10-15 20:26:41 +0000 |
commit | 53a8e32b97985803e9de12c4312a86a8850208b3 (patch) | |
tree | d96ad36bc489d822f78d9c9c1a7bdfeef14d9fbd /lib/PublicInbox/Config.pm | |
parent | a0ff3e44454322dd35c76a58fba311297ee00218 (diff) | |
download | public-inbox-53a8e32b97985803e9de12c4312a86a8850208b3.tar.gz |
The world has turned since I first started following mailing lists and to my surprise every mailing list that I am subscribed to properly sets the "List-ID:" mailing list header. So instead of doing something clever and flexible I am adding support for looking up public inbox mailing lists by their mailing list name. That makes the work needed for each email trivial and easy to understand. - Parse the "List-ID:" header. - Lookup in the configuration which mailbox is connected to that "List-ID:" - Deliver the mail to that mailbox. To that end this change enhances PublicInbox to have an additional mailbox configuration parameter "listid" that holds the mailing list name. A method is added to the PublicInbox config object called lookup_list_id that given a mailing list name will return the PublicInbox in the configuration that is configured to handle that mailing list. Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com> [ew: avoid autovivification of $ibx->{listid} for t/config.t]
Diffstat (limited to 'lib/PublicInbox/Config.pm')
-rw-r--r-- | lib/PublicInbox/Config.pm | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/lib/PublicInbox/Config.pm b/lib/PublicInbox/Config.pm index 4fcb20d2..c2fa40f9 100644 --- a/lib/PublicInbox/Config.pm +++ b/lib/PublicInbox/Config.pm @@ -25,6 +25,7 @@ sub new { # caches $self->{-by_addr} ||= {}; + $self->{-by_list_id} ||= {}; $self->{-by_name} ||= {}; $self->{-by_newsgroup} ||= {}; $self->{-no_obfuscate} ||= {}; @@ -84,6 +85,33 @@ sub lookup { _fill($self, $pfx); } +sub lookup_list_id { + my ($self, $list_id) = @_; + $list_id = lc($list_id); + my $ibx = $self->{-by_list_id}->{$list_id}; + return $ibx if $ibx; + + my $pfx; + + foreach my $k (keys %$self) { + $k =~ /\A(publicinbox\.[\w-]+)\.listid\z/ or next; + my $v = $self->{$k}; + if (ref($v) eq "ARRAY") { + foreach my $alias (@$v) { + (lc($alias) eq $list_id) or next; + $pfx = $1; + last; + } + } else { + (lc($v) eq $list_id) or next; + $pfx = $1; + last; + } + } + defined $pfx or return; + _fill($self, $pfx); +} + sub lookup_name ($$) { my ($self, $name) = @_; $self->{-by_name}->{$name} || _fill($self, "publicinbox.$name"); @@ -398,7 +426,7 @@ sub _fill { } # TODO: more arrays, we should support multi-value for # more things to encourage decentralization - foreach my $k (qw(address altid nntpmirror coderepo hide)) { + foreach my $k (qw(address altid nntpmirror coderepo hide listid)) { if (defined(my $v = $self->{"$pfx.$k"})) { $ibx->{$k} = _array($v); } @@ -421,6 +449,11 @@ sub _fill { $self->{-by_addr}->{$lc_addr} = $ibx; $self->{-no_obfuscate}->{$lc_addr} = 1; } + if (my $listids = $ibx->{listid}) { + foreach my $list_id (@$listids) { + $self->{-by_list_id}->{$list_id} = $ibx; + } + } if (my $ng = $ibx->{newsgroup}) { $self->{-by_newsgroup}->{$ng} = $ibx; } |