Posting Article
Send a mail to elena@fml.org.
MTA running on the mailing list server host (on e.g. ahodori.fml.org)
receives the mail and finally kicks off
/usr/local/libexec/fml/distribute command.
"distribute" command recieves the message from STDIN,
rewrites the header,
save it in the spool directory and
pass it back to MTA for delivery.
Distribution Process
1) &fml8 adds a tag to the subject,
update the article sequence number.
Example:
Subject: [elena:00100] teddy bear is cute.
(no tag by default).
2) save article (as a text file).
3) create a HTML version of the article under ~fml/public_html/ directory.
4) update database (udb) on thread.
Variables
*** sorry, not yet written ***
Example: Boot Sequence Of Distribute Process
fml boot loader
boots off in the following way.
/usr/local/libexec/fml/distribute command is symlink-ed to
/usr/local/libexec/fml/loader. These files are same.
/usr/local/libexec/fml/loader reads /usr/local/etc/fml/main.cf
firstly. $fml_vesrion such as "current-20010501" is defined
in the main.cf. &fml8; resolves $fml_version from it and determines the
library path as /usr/local/lib/fml/current-20010501/. &fml8; loads
perl modules under it.
&fml8; sets up @INC properly. fml loader loads FML::Process::Switch
module and check $0 (process name). fml knows the process role from
$0. In this case of distribute, fml loads FML::Process::Distribute
module (defined as /usr/local/etc/fml/$fml_version/modules),
switch itself to it and processes distribution.