531 lines
20 KiB
Perl
531 lines
20 KiB
Perl
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#!/usr/bin/perl
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#
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use strict;
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use vars qw(%maint);
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require "$ENV{'LJHOME'}/cgi-bin/statslib.pl";
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# filled in by ljmaint.pl, 0=quiet, 1=normal, 2=verbose
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$LJ::Stats::VERBOSE = $LJ::LJMAINT_VERBOSE >= 2 ? 1 : 0;
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$maint{'genstats'} = sub
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{
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my @which = @_ || qw(users countries
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states gender clients
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pop_interests meme pop_faq);
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# popular faq items
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LJ::Stats::register_stat
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({ 'type' => "global",
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'jobname' => "popfaq",
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'statname' => "pop_faq",
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'handler' =>
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sub {
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my $db_getter = shift;
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return undef unless ref $db_getter eq 'CODE';
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my $db = $db_getter->();
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return undef unless $db;
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my $sth = $db->prepare("SELECT faqid, COUNT(*) FROM faquses WHERE " .
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"faqid<>0 GROUP BY 1 ORDER BY 2 DESC LIMIT 50");
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$sth->execute;
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die $db->errstr if $db->err;
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my %ret;
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while (my ($id, $count) = $sth->fetchrow_array) {
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$ret{$id} = $count;
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}
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return \%ret;
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},
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});
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# popular interests
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LJ::Stats::register_stat
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({ 'type' => "global",
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'jobname' => "pop_interests",
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'statname' => "pop_interests",
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'handler' =>
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sub {
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my $db_getter = shift;
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return undef unless ref $db_getter eq 'CODE';
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my $db = $db_getter->();
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return undef unless $db;
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return {} if $LJ::DISABLED{'interests-popular'};
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# see what the previous min was, then subtract 20% of max from it
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my ($prev_min, $prev_max) = $db->selectrow_array("SELECT MIN(statval), MAX(statval) " .
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"FROM stats WHERE statcat='pop_interests'");
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my $stat_min = int($prev_min - (0.2*$prev_max));
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$stat_min = 1 if $stat_min < 1;
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my $sth = $db->prepare("SELECT interest, intcount FROM interests WHERE intcount>? " .
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"ORDER BY intcount DESC, interest ASC LIMIT 400");
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$sth->execute($stat_min);
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die $db->errstr if $db->err;
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my %ret;
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while (my ($int, $count) = $sth->fetchrow_array) {
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$ret{$int} = $count;
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}
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return \%ret;
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},
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});
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# popular memes
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LJ::Stats::register_stat
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({ 'type' => "global",
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'jobname' => "meme",
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'statname' => "popmeme",
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'handler' =>
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sub {
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my $db_getter = shift;
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return undef unless ref $db_getter eq 'CODE';
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my $db = $db_getter->();
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return undef unless $db;
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return {} if $LJ::DISABLED{'meme'};
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my $sth = $db->prepare("SELECT url, count(*) FROM meme " .
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"GROUP BY 1 ORDER BY 2 DESC LIMIT 100");
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$sth->execute;
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die $db->errstr if $db->err;
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my %ret;
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while (my ($url, $count) = $sth->fetchrow_array) {
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$ret{$url} = $count;
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}
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return \%ret;
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},
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});
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# clients
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LJ::Stats::register_stat
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({ 'type' => "global",
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'jobname' => "clients",
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'statname' => "client",
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'handler' =>
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sub {
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my $db_getter = shift;
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return undef unless ref $db_getter eq 'CODE';
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my $db = $db_getter->();
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return undef unless $db;
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return {} if $LJ::DISABLED{'clientversionlog'};
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my $usertotal = $db->selectrow_array("SELECT MAX(userid) FROM user");
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my $blocks = LJ::Stats::num_blocks($usertotal);
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my %ret;
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foreach my $block (1..$blocks) {
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my ($low, $high) = LJ::Stats::get_block_bounds($block);
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$db = $db_getter->(); # revalidate connection
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my $sth = $db->prepare("SELECT c.client, COUNT(*) AS 'count' FROM clients c, clientusage cu " .
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"WHERE c.clientid=cu.clientid AND cu.userid BETWEEN $low AND $high " .
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"AND cu.lastlogin > DATE_SUB(NOW(), INTERVAL 30 DAY) GROUP BY 1 ORDER BY 2");
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$sth->execute;
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die $db->errstr if $db->err;
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while ($_ = $sth->fetchrow_hashref) {
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$ret{$_->{'client'}} += $_->{'count'};
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}
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print LJ::Stats::block_status_line($block, $blocks);
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}
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return \%ret;
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},
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});
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# user table analysis
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LJ::Stats::register_stat
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({ 'type' => "global",
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'jobname' => "users",
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'statname' => ["account", "newbyday", "age", "userinfo"],
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'handler' =>
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sub {
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my $db_getter = shift;
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return undef unless ref $db_getter eq 'CODE';
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my $db = $db_getter->();
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return undef unless $db;
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my $usertotal = $db->selectrow_array("SELECT MAX(userid) FROM user");
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my $blocks = LJ::Stats::num_blocks($usertotal);
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my %ret; # return hash, (statname => { arg => val } since 'statname' is arrayref above
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# iterate over user table in batches
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foreach my $block (1..$blocks) {
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my ($low, $high) = LJ::Stats::get_block_bounds($block);
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# user query: gets user,caps,age,status,allow_getljnews
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$db = $db_getter->(); # revalidate connection
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my $sth = $db->prepare
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("SELECT user, caps, " .
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"FLOOR((TO_DAYS(NOW())-TO_DAYS(bdate))/365.25) AS 'age', " .
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"status, allow_getljnews " .
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"FROM user WHERE userid BETWEEN $low AND $high");
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$sth->execute;
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die $db->errstr if $db->err;
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while (my $rec = $sth->fetchrow_hashref) {
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# account types
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my $capnameshort = LJ::name_caps_short($rec->{'caps'});
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$ret{'account'}->{$capnameshort}++;
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# ages
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$ret{'age'}->{$rec->{'age'}}++
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if $rec->{'age'} > 4 && $rec->{'age'} < 110;
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# users receiving news emails
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$ret{'userinfo'}->{'allow_getljnews'}++
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if $rec->{'status'} eq "A" && $rec->{'allow_getljnews'} eq "Y";
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}
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# userusage query: gets timeupdate,datereg,nowdate
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my $sth = $db->prepare
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("SELECT DATE_FORMAT(timecreate, '%Y-%m-%d') AS 'datereg', " .
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"DATE_FORMAT(NOW(), '%Y-%m-%d') AS 'nowdate', " .
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"UNIX_TIMESTAMP(timeupdate) AS 'timeupdate' " .
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"FROM userusage WHERE userid BETWEEN $low AND $high");
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$sth->execute;
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die $db->errstr if $db->err;
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while (my $rec = $sth->fetchrow_hashref) {
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# date registered
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$ret{'newbyday'}->{$rec->{'datereg'}}++
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unless $rec->{'datereg'} eq $rec->{'nowdate'};
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# total user/activity counts
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$ret{'userinfo'}->{'total'}++;
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if (my $time = $rec->{'timeupdate'}) {
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my $now = time();
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$ret{'userinfo'}->{'updated'}++;
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$ret{'userinfo'}->{'updated_last30'}++ if $time > $now-60*60*24*30;
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$ret{'userinfo'}->{'updated_last7'}++ if $time > $now-60*60*24*7;
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$ret{'userinfo'}->{'updated_last1'}++ if $time > $now-60*60*24*1;
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}
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}
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print LJ::Stats::block_status_line($block, $blocks);
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}
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return \%ret;
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},
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});
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LJ::Stats::register_stat
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({ 'type' => "clustered",
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'jobname' => "countries",
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'statname' => "country",
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'handler' =>
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sub {
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my $db_getter = shift;
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return undef unless ref $db_getter eq 'CODE';
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my $db = $db_getter->();
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my $cid = shift;
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return undef unless $db && $cid;
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my $upc = LJ::get_prop("user", "country");
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die "Can't find country userprop. Database populated?\n" unless $upc;
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my $usertotal = $db->selectrow_array("SELECT MAX(userid) FROM userproplite2");
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my $blocks = LJ::Stats::num_blocks($usertotal);
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my %ret;
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foreach my $block (1..$blocks) {
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my ($low, $high) = LJ::Stats::get_block_bounds($block);
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$db = $db_getter->(); # revalidate connection
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my $sth = $db->prepare("SELECT u.value, COUNT(*) AS 'count' FROM userproplite2 u " .
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"LEFT JOIN clustertrack2 c ON u.userid=c.userid " .
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"WHERE u.upropid=? AND u.value<>'' AND u.userid=c.userid " .
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"AND u.userid BETWEEN $low AND $high " .
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"AND (c.clusterid IS NULL OR c.clusterid=?)" .
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"GROUP BY 1 ORDER BY 2");
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$sth->execute($upc->{'id'}, $cid);
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die "clusterid: $cid, " . $db->errstr if $db->err;
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while ($_ = $sth->fetchrow_hashref) {
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$ret{$_->{'value'}} += $_->{'count'};
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}
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print LJ::Stats::block_status_line($block, $blocks);
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}
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return \%ret;
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},
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});
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LJ::Stats::register_stat
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({ 'type' => "clustered",
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'jobname' => "states",
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'statname' => "stateus",
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'handler' =>
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sub {
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my $db_getter = shift;
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return undef unless ref $db_getter eq 'CODE';
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my $db = $db_getter->();
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my $cid = shift;
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return undef unless $db && $cid;
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my $upc = LJ::get_prop("user", "country");
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die "Can't find country userprop. Database populated?\n" unless $upc;
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my $ups = LJ::get_prop("user", "state");
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die "Can't find state userprop. Database populated?\n" unless $ups;
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my $usertotal = $db->selectrow_array("SELECT MAX(userid) FROM userproplite2");
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my $blocks = LJ::Stats::num_blocks($usertotal);
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my %ret;
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foreach my $block (1..$blocks) {
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my ($low, $high) = LJ::Stats::get_block_bounds($block);
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$db = $db_getter->(); # revalidate connection
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my $sth = $db->prepare("SELECT ua.value, COUNT(*) AS 'count' " .
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"FROM userproplite2 ua, userproplite2 ub " .
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"WHERE ua.userid=ub.userid AND ua.upropid=? AND " .
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"ub.upropid=? and ub.value='US' AND ub.value<>'' " .
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"AND ua.userid BETWEEN $low AND $high " .
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"GROUP BY 1 ORDER BY 2");
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$sth->execute($ups->{'id'}, $upc->{'id'});
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die $db->errstr if $db->err;
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while ($_ = $sth->fetchrow_hashref) {
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$ret{$_->{'value'}} += $_->{'count'};
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}
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print LJ::Stats::block_status_line($block, $blocks);
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}
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return \%ret;
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},
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});
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LJ::Stats::register_stat
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({ 'type' => "clustered",
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'jobname' => "gender",
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'statname' => "gender",
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'handler' =>
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sub {
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my $db_getter = shift;
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return undef unless ref $db_getter eq 'CODE';
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my $db = $db_getter->();
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my $cid = shift;
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return undef unless $db && $cid;
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my $upg = LJ::get_prop("user", "gender");
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die "Can't find gender userprop. Database populated?\n" unless $upg;
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my $usertotal = $db->selectrow_array("SELECT MAX(userid) FROM userproplite2");
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my $blocks = LJ::Stats::num_blocks($usertotal);
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my %ret;
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foreach my $block (1..$blocks) {
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my ($low, $high) = LJ::Stats::get_block_bounds($block);
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$db = $db_getter->(); # revalidate connection
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my $sth = $db->prepare("SELECT value, COUNT(*) AS 'count' FROM userproplite2 up " .
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"LEFT JOIN clustertrack2 c ON up.userid=c.userid " .
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"WHERE up.upropid=? AND up.userid BETWEEN $low AND $high " .
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"AND (c.clusterid IS NULL OR c.clusterid=?) GROUP BY 1");
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$sth->execute($upg->{'id'}, $cid);
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die "clusterid: $cid, " . $db->errstr if $db->err;
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while ($_ = $sth->fetchrow_hashref) {
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$ret{$_->{'value'}} += $_->{'count'};
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}
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print LJ::Stats::block_status_line($block, $blocks);
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}
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return \%ret;
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},
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});
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# run stats
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||
|
|
LJ::Stats::run_stats(@which);
|
||
|
|
|
||
|
|
#### dump to text file
|
||
|
|
print "-I- Dumping to a text file.\n";
|
||
|
|
|
||
|
|
{
|
||
|
|
my $dbh = LJ::Stats::get_db("dbh");
|
||
|
|
my $sth = $dbh->prepare("SELECT statcat, statkey, statval FROM stats ORDER BY 1, 2");
|
||
|
|
$sth->execute;
|
||
|
|
die $dbh->errstr if $dbh->err;
|
||
|
|
|
||
|
|
open (OUT, ">$LJ::HTDOCS/stats/stats.txt");
|
||
|
|
while (my @row = $sth->fetchrow_array) {
|
||
|
|
next if grep { $row[0] eq $_ } @LJ::PRIVATE_STATS;
|
||
|
|
print OUT join("\t", @row), "\n";
|
||
|
|
}
|
||
|
|
close OUT;
|
||
|
|
}
|
||
|
|
|
||
|
|
print "-I- Done.\n";
|
||
|
|
|
||
|
|
};
|
||
|
|
|
||
|
|
$maint{'genstats_size'} = sub {
|
||
|
|
|
||
|
|
LJ::Stats::register_stat
|
||
|
|
({ 'type' => "global",
|
||
|
|
'jobname' => "size-accounts",
|
||
|
|
'statname' => "size",
|
||
|
|
'handler' =>
|
||
|
|
sub {
|
||
|
|
my $db_getter = shift;
|
||
|
|
return undef unless ref $db_getter eq 'CODE';
|
||
|
|
my $db = $db_getter->();
|
||
|
|
return undef unless $db;
|
||
|
|
|
||
|
|
# not that this isn't a total of current accounts (some rows may have
|
||
|
|
# been deleted), but rather a total of accounts ever created
|
||
|
|
my $size = $db->selectrow_array("SELECT MAX(userid) FROM user");
|
||
|
|
return { 'accounts' => $size };
|
||
|
|
},
|
||
|
|
});
|
||
|
|
|
||
|
|
LJ::Stats::register_stat
|
||
|
|
({ 'type' => "clustered",
|
||
|
|
'jobname' => "size-accounts_active",
|
||
|
|
'statname' => "size",
|
||
|
|
'handler' =>
|
||
|
|
sub {
|
||
|
|
my $db_getter = shift;
|
||
|
|
return undef unless ref $db_getter eq 'CODE';
|
||
|
|
my $db = $db_getter->();
|
||
|
|
return undef unless $db;
|
||
|
|
|
||
|
|
my $period = 30; # one month is considered active
|
||
|
|
my $active = $db->selectrow_array
|
||
|
|
("SELECT COUNT(*) FROM clustertrack2 WHERE ".
|
||
|
|
"timeactive > UNIX_TIMESTAMP()-86400*$period");
|
||
|
|
|
||
|
|
return { 'accounts_active' => $active };
|
||
|
|
},
|
||
|
|
});
|
||
|
|
|
||
|
|
print "-I- Generating account size stats.\n";
|
||
|
|
LJ::Stats::run_stats("size-accounts", "size-accounts_active");
|
||
|
|
print "-I- Done.\n";
|
||
|
|
};
|
||
|
|
|
||
|
|
|
||
|
|
$maint{'genstats_weekly'} = sub
|
||
|
|
{
|
||
|
|
LJ::Stats::register_stat
|
||
|
|
({ 'type' => "global",
|
||
|
|
'jobname' => "supportrank",
|
||
|
|
'statname' => "supportrank",
|
||
|
|
'handler' =>
|
||
|
|
sub {
|
||
|
|
my $db_getter = shift;
|
||
|
|
return undef unless ref $db_getter eq 'CODE';
|
||
|
|
my $db = $db_getter->();
|
||
|
|
return undef unless $db;
|
||
|
|
|
||
|
|
my %supportrank;
|
||
|
|
my $rank = 0;
|
||
|
|
my $lastpoints = 0;
|
||
|
|
my $buildup = 0;
|
||
|
|
|
||
|
|
my $sth = $db->prepare
|
||
|
|
("SELECT u.userid, SUM(sp.points) AS 'points' " .
|
||
|
|
"FROM user u, supportpoints sp " .
|
||
|
|
"WHERE u.userid=sp.userid GROUP BY 1 ORDER BY 2 DESC");
|
||
|
|
$sth->execute;
|
||
|
|
die $db->errstr if $db->err;
|
||
|
|
|
||
|
|
while ($_ = $sth->fetchrow_hashref) {
|
||
|
|
if ($lastpoints != $_->{'points'}) {
|
||
|
|
$lastpoints = $_->{'points'};
|
||
|
|
$rank += (1 + $buildup);
|
||
|
|
$buildup = 0;
|
||
|
|
} else {
|
||
|
|
$buildup++;
|
||
|
|
}
|
||
|
|
$supportrank{$_->{'userid'}} = $rank;
|
||
|
|
}
|
||
|
|
|
||
|
|
# move old 'supportrank' stat to supportrank_prev
|
||
|
|
# no API for this :-/
|
||
|
|
{
|
||
|
|
my $dbh = LJ::Stats::get_db("dbh");
|
||
|
|
$dbh->do("DELETE FROM stats WHERE statcat='supportrank_prev'");
|
||
|
|
$dbh->do("UPDATE stats SET statcat='supportrank_prev' WHERE statcat='supportrank'");
|
||
|
|
}
|
||
|
|
|
||
|
|
return \%supportrank;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
print "-I- Generating weekly stats.\n";
|
||
|
|
LJ::Stats::run_stats('supportrank');
|
||
|
|
print "-I- Done.\n";
|
||
|
|
};
|
||
|
|
|
||
|
|
$maint{'build_randomuserset'} = sub
|
||
|
|
{
|
||
|
|
## this sets up the randomuserset table daily (or whenever) that htdocs/random.bml uses to
|
||
|
|
## find a random user that is both 1) publicly listed in the directory, and 2) updated
|
||
|
|
## within the past 24 hours.
|
||
|
|
|
||
|
|
## note that if a user changes their privacy setting to not be in the database, it'll take
|
||
|
|
## up to 24 hours for them to be removed from the random.bml listing, but that's acceptable.
|
||
|
|
|
||
|
|
my $dbh = LJ::get_db_writer();
|
||
|
|
|
||
|
|
print "-I- Building randomuserset.\n";
|
||
|
|
$dbh->do("TRUNCATE TABLE randomuserset");
|
||
|
|
$dbh->do("REPLACE INTO randomuserset (userid) " .
|
||
|
|
"SELECT uu.userid FROM userusage uu, user u " .
|
||
|
|
"WHERE u.userid=uu.userid AND u.allow_infoshow='Y' " .
|
||
|
|
"AND uu.timeupdate > DATE_SUB(NOW(), INTERVAL 1 DAY) ORDER BY RAND() LIMIT 5000");
|
||
|
|
my $num = $dbh->selectrow_array("SELECT MAX(rid) FROM randomuserset");
|
||
|
|
$dbh->do("REPLACE INTO stats (statcat, statkey, statval) " .
|
||
|
|
"VALUES ('userinfo', 'randomcount', $num)");
|
||
|
|
|
||
|
|
print "-I- Done.\n";
|
||
|
|
};
|
||
|
|
|
||
|
|
$maint{'memeclean'} = sub
|
||
|
|
{
|
||
|
|
my $dbh = LJ::get_db_writer();
|
||
|
|
|
||
|
|
print "-I- Cleaning memes.\n";
|
||
|
|
my $sth = $dbh->prepare("SELECT statkey FROM stats WHERE statcat='popmeme'");
|
||
|
|
$sth->execute;
|
||
|
|
die $dbh->errstr if $dbh->err;
|
||
|
|
|
||
|
|
while (my $url = $sth->fetchrow_array) {
|
||
|
|
my $copy = $url;
|
||
|
|
LJ::run_hooks("canonicalize_url", \$copy);
|
||
|
|
unless ($copy) {
|
||
|
|
my $d = $dbh->quote($url);
|
||
|
|
$dbh->do("DELETE FROM stats WHERE statcat='popmeme' AND statkey=$d");
|
||
|
|
print " deleting: $url\n";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
print "-I- Done.\n";
|
||
|
|
};
|
||
|
|
|
||
|
|
1;
|