X-Git-Url: https://code.th-h.de/?p=usenet%2Fyapfaq.git;a=blobdiff_plain;f=yapfaq.pl;h=ac9764e296dfa14d954260ebdc00113afbdc5149;hp=998395f845ea22a513261aac8b82273e31b48151;hb=c2cafcca0009684fc16c87776cf5d62b74863ae5;hpb=744071463ae62b7f502b5174d9b8cab1f1343aa9 diff --git a/yapfaq.pl b/yapfaq.pl index 998395f..ac9764e 100644 --- a/yapfaq.pl +++ b/yapfaq.pl @@ -14,7 +14,7 @@ my $Version = "0.6-unreleased"; -my $NNTPServer = ""; +my $NNTPServer = "localhost"; my $NNTPUser = ""; my $NNTPPass = ""; my $Sender = ""; @@ -54,21 +54,32 @@ use strict; use Net::NNTP; use Date::Calc qw(Add_Delta_YM Add_Delta_Days Delta_Days Today); use Fcntl ':flock'; # import LOCK_* constants +use Getopt::Std; my ($TDY, $TDM, $TDD) = Today(); #TD: Today's date +my %Options; +getopts('hvpdt:f:', \%Options); +if ($Options{'h'}) { + print "$0 v $Version\nUsage: $0 [-hvpd] [-t ] [-f ]\n"; + exit(0); +}; +my ($Faq) = $Options{'f'} if ($Options{'f'}); + my @Config; -readconfig (\$ConfigFile, \@Config); +readconfig (\$ConfigFile, \@Config, \$Faq); foreach (@Config) { my ($LPD,$LPM,$LPY) = (01, 01, 0001); #LP: Last posting-date my ($NPY,$NPM,$NPD); #NP: Next posting-date my $SupersedeMID; - my ($ActName,$File,$PFreq) =($$_{'name'},$$_{'file'},$$_{'posting-frequency'}); + my ($ActName,$File,$PFreq,$Expire) =($$_{'name'},$$_{'file'},$$_{'posting-frequency'},$$_{'expires'}); my ($From,$Subject,$NG,$Fup2)=($$_{'from'},$$_{'subject'},$$_{'ngs'},$$_{'fup2'}); my ($MIDF,$ReplyTo,$ExtHea)=($$_{'mid-format'},$$_{'reply-to'},$$_{'extraheader'}); my ($Supersede) =($$_{'supersede'}); - + + next if (defined($Faq) && $ActName ne $Faq); + if (open (FH, "<$File.cfg")) { while(){ if (/##;; Lastpost:\s*(\d{1,2})\.(\d{1,2})\.(\d{2}(\d{2})?)/){ @@ -84,29 +95,36 @@ foreach (@Config) { $SupersedeMID = "" unless $Supersede; - if ($PFreq =~ /(\d+)\s*([dw])/) { # Is counted in days or weeks: Use Add_Delta_Days. - ($NPY,$NPM,$NPD) = Add_Delta_Days($LPY, $LPM, $LPD, (($2 eq "w")?$1 * 7: $1 * 1)); - } elsif ($PFreq =~ /(\d+)\s*([my])/) { #Is counted in months or years: Use Add_Delta_YM - ($NPY,$NPM,$NPD) = Add_Delta_YM($LPY, $LPM, $LPD, (($2 eq "m")?(0,$1):($1,0))); - } - - if (Delta_Days($NPY,$NPM,$NPD,$TDY,$TDM,$TDD) >= 0 ) { - postfaq(\$ActName,\$File,\$From,\$Subject,\$NG,\$Fup2,\$MIDF,\$ExtHea,\$Sender,\$TDY,\$TDM,\$TDD,\$ReplyTo,\$SupersedeMID); + ($NPY,$NPM,$NPD) = calcdelta ($LPY,$LPM,$LPD,$PFreq); + + if (Delta_Days($NPY,$NPM,$NPD,$TDY,$TDM,$TDD) >= 0 or ($Options{'p'})) { + if($Options{'d'}) { + print "$ActName: Would be posted now (but running in simulation mode [$0 -d]).\n" if $Options{'v'}; + } else { + postfaq(\$ActName,\$File,\$From,\$Subject,\$NG,\$Fup2,\$MIDF,\$ExtHea,\$Sender,\$TDY,\$TDM,\$TDD,\$ReplyTo,\$SupersedeMID,\$Expire); + } + } elsif($Options{'v'}) { + print "$ActName: Nothing to do.\n"; } } exit; ################################## readconfig ################################## -# Takes a filename and the reference to an array, which will hold hashes with -# the data from $File. +# Takes a filename, a reference to an array, which will hold hashes with +# the data from $File, and - optionally - the name of the (single) FAQ to post sub readconfig{ - my ($File, $Config) = @_; + my ($File, $Config, $Faq) = @_; my ($LastEntry, $Error, $i) = ('','',0); + if($Options{'v'}) { + print "Reading configuration.\n"; + } + open FH, "<$$File" or die "$0: E: Can't open $$File: $!"; while () { + next if (defined($$Faq) && !/^\s*=====\s*$/ && defined($$Config[$i]{'name'}) && $$Config[$i]{'name'} ne $$Faq ); if (/^(\s*(\S+)\s*=\s*'?(.*?)'?\s*(#.*$|$)|^(.*?)'?\s*(#.*$|$))/ && not /^\s*$/) { $LastEntry = lc($2) if $2; $$Config[$i]{$LastEntry} .= $3 if $3; @@ -120,6 +138,7 @@ sub readconfig{ #Check saved values: for $i (0..$i){ + next if (defined($$Faq) && defined($$Config[$i]{'name'}) && $$Config[$i]{'name'} ne $$Faq ); unless($$Config[$i]{'from'} =~ /\S+\@(\S+\.)?\S{2,}\.\S{2,}/) { $Error .= "E: The From-header for your project \"$$Config[$i]{'name'}\" seems to be incorrect.\n" } @@ -132,20 +151,44 @@ sub readconfig{ unless($$Config[$i]{'posting-frequency'} =~ /^\s*\d+\s*[dwmy]\s*$/) { $Error .= "E: The Posting-frequency for your project \"$$Config[$i]{'name'}\" is invalid.\n" } + unless($$Config[$i]{'expires'} =~ /^\s*\d+\s*[dwmy]\s*$/) { + $$Config[$i]{'expires'} = '3m'; # set default: 3 month + warn "$0: W: The Expires for your project \"$$Config[$i]{'name'}\" is invalid - set to 3 month.\n"; + } $Error .= "-" x 25 . "\n" if $Error; } die $Error if $Error; } +################################# calcdelta ################################# +# Takes a date (year, month and day) and a time period (1d, 1w, 1m, 1y, ...) +# and adds the latter to the former + +sub calcdelta { + my ($Year, $Month, $Day, $Period) = @_; + my ($NYear, $NMonth, $NDay); + + if ($Period =~ /(\d+)\s*([dw])/) { # Is counted in days or weeks: Use Add_Delta_Days. + ($NYear, $NMonth, $NDay) = Add_Delta_Days($Year, $Month, $Day, (($2 eq "w")?$1 * 7: $1 * 1)); + } elsif ($Period =~ /(\d+)\s*([my])/) { #Is counted in months or years: Use Add_Delta_YM + ($NYear, $NMonth, $NDay) = Add_Delta_YM($Year, $Month, $Day, (($2 eq "m")?(0,$1):($1,0))); + } + return ($NYear, $NMonth, $NDay); +} + ################################## postfaq ################################## # Takes a filename and many other vars. # # It reads the data-file $File and then posts the article. sub postfaq { - my ($ActName,$File,$From,$Subject,$NG,$Fup2,$MIDF,$ExtraHeaders,$Sender,$TDY,$TDM,$TDD,$ReplyTo,$Supersedes) = @_; + my ($ActName,$File,$From,$Subject,$NG,$Fup2,$MIDF,$ExtraHeaders,$Sender,$TDY,$TDM,$TDD,$ReplyTo,$Supersedes,$Expire) = @_; my (@Header,@Body,$MID,$InRealBody,$LastModified); + if($Options{'v'}) { + print "$$ActName: Preparing to post.\n"; + } + #Prepare MID: $$TDM = ($$TDM < 10 && $$TDM !~ /^0/) ? "0" . $$TDM : $$TDM; $$TDD = ($$TDD < 10 && $$TDD !~ /^0/) ? "0" . $$TDD : $$TDD; @@ -181,17 +224,22 @@ sub postfaq { my $year = (1900 + $time[5]); my $tz = $time[8] ? " +0200" : " +0100"; - my ($expY,$expM,$expD) = Add_Delta_YM($year, $month, $day, 0, 3); + my ($expY,$expM,$expD) = calcdelta ($year,$month,$day,$$Expire); my $expmonthN = ("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec")[$expM-1]; my $date = "$day $monthN $year " . $hh . ":" . $mm . ":" . $ss . $tz; my $expdate = "$expD $expmonthN $expY $hh:$mm:$ss$tz"; - + #Replace %LM by the content of the news.answer-pseudo-header Last-modified: if ($LastModified) { $$Subject =~ s/\%LM/$LastModified/; } + # Test mode? + if($Options{'t'} and $Options{'t'} !~ /console/i) { + $$NG = $Options{'t'}; + } + #Now create the complete Header: push @Header, "From: $$From\n"; push @Header, "Newsgroups: $$NG\n"; @@ -213,8 +261,15 @@ sub postfaq { my @Article = ($UsePGP)?@{signpgp(\@Header, \@Body)}:(@Header, "\n", @Body); + if($Options{'v'}) { + print "$$ActName: Posting article ...\n"; + } post(\@Article); + if($Options{'v'}) { + print "$$ActName: Save status information.\n"; + } + open (FH, ">$$File.cfg") or die "$0: E: Can't open $$File.cfg: $!"; print FH "##;; Lastpost: $day.$month.$year\n"; print FH "##;; LastMID: $MID\n"; @@ -229,6 +284,14 @@ sub postfaq { sub post { my ($ArticleR) = @_; + # Test mode? + if(defined($Options{'t'}) and $Options{'t'} =~ /console/i) { + print "\n-----BEGIN--------------------------------------------------\n"; + print @$ArticleR; + print "\n------END---------------------------------------------------\n"; + return; + } + my $NewsConnection = Net::NNTP->new($NNTPServer, Reader => 1) or die "$0: E: Can't connect to news server '$NNTPServer'!\n"; @@ -413,3 +476,329 @@ sub signpgp { my @pgpmessage = (@pgphead, "\n", @pgpbody); return \@pgpmessage; } + +__END__ + +################################ Documentation ################################# + +=head1 NAME + +yapfaq - Post Usenet FAQs I<(yet another postfaq)> + +=head1 SYNOPSIS + +B [B<-hvpd>] [B<-t> I | CONSOLE] [B<-f> I] + +=head1 REQUIREMENTS + +=over 2 + +=item - + +Perl 5.8 or later + +=item - + +Net::NNTP + +=item - + +Date::Calc + +=item - + +Getopt::Std + +=back + +Furthermore you need access to a news server to actually post FAQs. + +=head1 DESCRIPTION + +B posts (one or more) FAQs to Usenet with a certain posting +frequency (every n days, weeks, months or years), adding all necessary +headers as defined in its config file (by default F). + +=head2 Configuration + +F consists of one or more blocks, separated by C<=====> on +a single line, each containing the configuration for one FAQ as a set +of definitions in the form of I. + +=over 4 + +=item B = I + +A name referring to your FAQ, also used for generation of a Message-ID. + +This value must be set. + +=item B = I + +A file containing the message body of your FAQ and all pseudo headers +(subheaders in the news.answers style). + +This value must be set. + +=item B = I