X-Git-Url: https://code.th-h.de/?p=usenet%2Fnewsstats.git;a=blobdiff_plain;f=groupstats.pl;h=499e333c463392b365388475ee312fbe55c19c26;hp=8b93559c09ce1fe7fb253e00ae47122ea44cb807;hb=07c0b2589af779c33d5d35b6a7fa0e7883201674;hpb=c30822b48b896836735cee5144cbfa3c3703001d

diff --git a/groupstats.pl b/groupstats.pl
index 8b93559..499e333 100755
--- a/groupstats.pl
+++ b/groupstats.pl
@@ -1,4 +1,4 @@
-#! /usr/bin/perl -W
+#! /usr/bin/perl
 #
 # groupstats.pl
 #
@@ -7,7 +7,7 @@
 # 
 # It is part of the NewsStats package.
 #
-# Copyright (c) 2010-2012 Thomas Hochstein <thh@inter.net>
+# Copyright (c) 2010-2013 Thomas Hochstein <thh@inter.net>
 #
 # It can be redistributed and/or modified under the same terms under 
 # which Perl itself is published.
@@ -18,6 +18,7 @@ BEGIN {
   push(@INC, dirname($0));
 }
 use strict;
+use warnings;
 
 use NewsStats qw(:DEFAULT :TimePeriods :Output :SQLHelper ReadGroupList);
 
@@ -159,9 +160,10 @@ if ($OptReportType and $OptReportType ne 'default') {
 ### get length of longest newsgroup name delivered by query
 ### for formatting purposes
 my $Field = ($GroupBy eq 'month') ? 'newsgroup' : 'month';
-my $MaxLength = &GetMaxLength($DBHandle,$Conf{'DBTableGrps'},
-                              $Field,$SQLWhereClause,$SQLHavingClause,
-                              @SQLBindNewsgroups);
+my ($MaxLength,$MaxValLength) = &GetMaxLength($DBHandle,$Conf{'DBTableGrps'},
+                                              $Field,'postings',$SQLWhereClause,
+                                              $SQLHavingClause,
+                                              @SQLBindNewsgroups);
 
 ### build and execute SQL query
 my ($DBQuery);
@@ -246,7 +248,7 @@ if ($OptCaptions && $OptComments) {
 # output data
 &OutputData($OptFormat,$OptComments,$GroupBy,$Precision,
             $OptCheckgroupsFile ? $ValidGroups : '',
-            $OptFileTemplate,$DBQuery,$MaxLength);
+            $OptFileTemplate,$DBQuery,$MaxLength,$MaxValLength);
 
 ### close handles
 $DBHandle->disconnect;
@@ -377,6 +379,9 @@ Restrict output to those newgroups present in a file in checkgroups format
 (one newgroup name per line; everything after the first whitespace on each
 line is ignored). All other newsgroups will be removed from output.
 
+Contrary to B<gatherstats>, I<filename> is not a template, but refers to
+a single file in checkgroups format.
+
 =item B<-r>, B<--report> I<default|average|sums>
 
 Choose the report type: I<default>, I<average> or I<sums>
@@ -434,8 +439,8 @@ you'll get the following result:
 
 de.comp.datenbanken.misc has not been considered even though it has 38
 postings in total, because it has less than 25 postings in every single
-month. If you want to list all newsgroups with more than 25 postings U<in
-total>, you'll have to set the boundary type to I<sum>, see below.
+month. If you want to list all newsgroups with more than 25 postings
+I<in total>, you'll have to set the boundary type to I<sum>, see below.
 
 A boundary type of I<level> will show only those newsgroups - at all -
 that satisfy the boundaries in each and every single month. With the above
@@ -447,10 +452,10 @@ you'll get this result:
     de.comp.datenbanken.ms-access        293
 
 de.comp.datenbanken.mysql has not been considered because it had less than
-25 postings in 2012-02.
+25 postings in 2012-02 (only).
 
 You can use that to get a list of newsgroups that have more (or less) then
-x postings during the whole reporting period.
+x postings in every month during the whole reporting period.
 
 A boundary type of I<average> will show only those newsgroups - at all -that
 satisfy the boundaries on average. With the above list of newsgroups and