init
This commit is contained in:
21
local/bin/maint/clean_challenges.pl
Executable file
21
local/bin/maint/clean_challenges.pl
Executable file
@@ -0,0 +1,21 @@
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#!/usr/bin/perl
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#
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$maint{'clean_challenges'} = sub
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{
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my $dbh = LJ::get_db_writer();
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my $sth;
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my $ctime = time();
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my $deltime = $ctime - 60*60*24*14; # two weeks
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print "current time: $ctime\n";
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print "deleting challenges older than: $deltime\n";
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$sth = $dbh->prepare("delete from challenges where challenge < 'c0:$deltime'");
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$sth->execute();
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if ($dbh->err) { die $dbh->errstr; }
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print "done.\n";
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};
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1;
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548
local/bin/maint/stats.pl
Executable file
548
local/bin/maint/stats.pl
Executable file
@@ -0,0 +1,548 @@
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#!/usr/bin/perl
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#
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use strict;
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use vars qw(%maint);
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require "$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 $tsql = "SELECT MAX(userid) FROM user";
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$tsql .= " where userid < " . $LJ::LJR_IMPORTED_USERIDS if $LJ::LJR_IMPORTED_USERIDS;
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my $usertotal = $db->selectrow_array($tsql);
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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 $tsql = "SELECT MAX(userid) FROM user";
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$tsql .= " where userid < " . $LJ::LJR_IMPORTED_USERIDS if $LJ::LJR_IMPORTED_USERIDS;
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my $usertotal = $db->selectrow_array($tsql);
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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 $tsql = "SELECT MAX(userid) FROM userproplite2";
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$tsql .= " where userid < " . $LJ::LJR_IMPORTED_USERIDS if $LJ::LJR_IMPORTED_USERIDS;
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my $usertotal = $db->selectrow_array($tsql);
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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'}} += $_->{'count'};
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}
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||||
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||||
print LJ::Stats::block_status_line($block, $blocks);
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}
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return \%ret;
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||||
},
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||||
});
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||||
|
||||
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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';
|
||||
my $db = $db_getter->();
|
||||
my $cid = shift;
|
||||
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;
|
||||
|
||||
my $ups = LJ::get_prop("user", "state");
|
||||
die "Can't find state userprop. Database populated?\n" unless $ups;
|
||||
|
||||
my $tsql = "SELECT MAX(userid) FROM userproplite2";
|
||||
$tsql .= " where userid < " . $LJ::LJR_IMPORTED_USERIDS if $LJ::LJR_IMPORTED_USERIDS;
|
||||
|
||||
my $usertotal = $db->selectrow_array($tsql);
|
||||
my $blocks = LJ::Stats::num_blocks($usertotal);
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||||
|
||||
my %ret;
|
||||
foreach my $block (1..$blocks) {
|
||||
my ($low, $high) = LJ::Stats::get_block_bounds($block);
|
||||
|
||||
$db = $db_getter->(); # revalidate connection
|
||||
my $sth = $db->prepare("SELECT ua.value, COUNT(*) AS 'count' " .
|
||||
"FROM userproplite2 ua, userproplite2 ub " .
|
||||
"WHERE ua.userid=ub.userid AND ua.upropid=? AND " .
|
||||
"ub.upropid=? and ub.value='US' AND ub.value<>'' " .
|
||||
"AND ua.userid BETWEEN $low AND $high " .
|
||||
"GROUP BY 1 ORDER BY 2");
|
||||
$sth->execute($ups->{'id'}, $upc->{'id'});
|
||||
die $db->errstr if $db->err;
|
||||
|
||||
while ($_ = $sth->fetchrow_hashref) {
|
||||
$ret{$_->{'value'}} += $_->{'count'};
|
||||
}
|
||||
|
||||
print LJ::Stats::block_status_line($block, $blocks);
|
||||
}
|
||||
|
||||
return \%ret;
|
||||
},
|
||||
|
||||
});
|
||||
|
||||
|
||||
LJ::Stats::register_stat
|
||||
({ 'type' => "clustered",
|
||||
'jobname' => "gender",
|
||||
'statname' => "gender",
|
||||
'handler' =>
|
||||
sub {
|
||||
my $db_getter = shift;
|
||||
return undef unless ref $db_getter eq 'CODE';
|
||||
my $db = $db_getter->();
|
||||
my $cid = shift;
|
||||
return undef unless $db && $cid;
|
||||
|
||||
my $upg = LJ::get_prop("user", "gender");
|
||||
die "Can't find gender userprop. Database populated?\n" unless $upg;
|
||||
|
||||
my $tsql = "SELECT MAX(userid) FROM userproplite2";
|
||||
$tsql .= " where userid < " . $LJ::LJR_IMPORTED_USERIDS if $LJ::LJR_IMPORTED_USERIDS;
|
||||
|
||||
my $usertotal = $db->selectrow_array($tsql);
|
||||
my $blocks = LJ::Stats::num_blocks($usertotal);
|
||||
|
||||
my %ret;
|
||||
foreach my $block (1..$blocks) {
|
||||
my ($low, $high) = LJ::Stats::get_block_bounds($block);
|
||||
|
||||
$db = $db_getter->(); # revalidate connection
|
||||
my $sth = $db->prepare("SELECT value, COUNT(*) AS 'count' FROM userproplite2 up " .
|
||||
"LEFT JOIN clustertrack2 c ON up.userid=c.userid " .
|
||||
"WHERE up.upropid=? AND up.userid BETWEEN $low AND $high " .
|
||||
"AND (c.clusterid IS NULL OR c.clusterid=?) GROUP BY 1");
|
||||
$sth->execute($upg->{'id'}, $cid);
|
||||
die "clusterid: $cid, " . $db->errstr if $db->err;
|
||||
|
||||
while ($_ = $sth->fetchrow_hashref) {
|
||||
$ret{$_->{'value'}} += $_->{'count'};
|
||||
}
|
||||
|
||||
print LJ::Stats::block_status_line($block, $blocks);
|
||||
}
|
||||
|
||||
return \%ret;
|
||||
},
|
||||
|
||||
});
|
||||
|
||||
# run stats
|
||||
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;
|
||||
|
||||
my $tsql = "SELECT MAX(userid) FROM user";
|
||||
$tsql .= " where userid < " . $LJ::LJR_IMPORTED_USERIDS if $LJ::LJR_IMPORTED_USERIDS;
|
||||
|
||||
# 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 = $db->selectrow_array($tsql);
|
||||
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: $url\n";
|
||||
}
|
||||
}
|
||||
print "-I- Done.\n";
|
||||
};
|
||||
|
||||
1;
|
||||
655
local/bin/maint/synsuck.pl
Executable file
655
local/bin/maint/synsuck.pl
Executable file
@@ -0,0 +1,655 @@
|
||||
#!/usr/bin/perl
|
||||
#
|
||||
|
||||
use strict;
|
||||
use vars qw(%maint %maintinfo);
|
||||
use lib "$ENV{'LJHOME'}/cgi-bin"; # extra XML::Encoding files in cgi-bin/XML/*
|
||||
use LWP::UserAgent;
|
||||
use XML::RSS;
|
||||
use HTTP::Status;
|
||||
use Image::Size;
|
||||
require "ljprotocol.pl";
|
||||
require "parsefeed.pl";
|
||||
require "cleanhtml.pl";
|
||||
require "talklib.pl";
|
||||
require LWPx::ParanoidAgent;
|
||||
require LJR::unicode;
|
||||
|
||||
use utf8;
|
||||
binmode STDOUT, ":utf8";
|
||||
|
||||
my $dumpxml = sub {
|
||||
my ($xdata, $username) = @_;
|
||||
|
||||
open(my $outfile, ">$ENV{'LJHOME'}/logs/syn_err_" . $username . ".xml");
|
||||
print $outfile "$xdata";
|
||||
close($outfile);
|
||||
};
|
||||
|
||||
my $err = sub {
|
||||
my ($msg) = @_;
|
||||
print $msg . "\n";
|
||||
return;
|
||||
};
|
||||
|
||||
my $get_picture = sub {
|
||||
my ($userid, $url) = @_;
|
||||
|
||||
my $MAX_UPLOAD = 102400;
|
||||
|
||||
my $ua = LWPx::ParanoidAgent->new(timeout => 30, max_size => $MAX_UPLOAD + 1024);
|
||||
$ua->agent("Synsuck::Userpic; $LJ::SITENAME; $LJ::ADMIN_EMAIL");
|
||||
|
||||
my $res = $ua->get($url);
|
||||
my $picdata = $res->content;
|
||||
|
||||
return $err->("some error while getting userpic") if !($res && $res->is_success);
|
||||
return $err->("404 while getting userpic") if ($res && $res->{"_rc"} eq 404);
|
||||
return $err->("userpic size is bigger than we want") if length($picdata) > $MAX_UPLOAD;
|
||||
|
||||
my ($sx, $sy, $filetype) = Image::Size::imgsize(\$picdata);
|
||||
return $err->("can't ge userpic size") unless defined $sx;
|
||||
return $err->("unknown userpic filetype") unless $filetype eq "GIF" || $filetype eq "JPG" || $filetype eq "PNG";
|
||||
return $err->("userpic is bigger than we want") if $sx > 150 || $sy > 150;
|
||||
|
||||
my $contenttype;
|
||||
if ($filetype eq "GIF") { $contenttype = 'G'; }
|
||||
elsif ($filetype eq "PNG") { $contenttype = 'P'; }
|
||||
elsif ($filetype eq "JPG") { $contenttype = 'J'; }
|
||||
|
||||
my $base64 = Digest::MD5::md5_base64($picdata);
|
||||
|
||||
my $picid = LJ::alloc_global_counter('P') or return;
|
||||
|
||||
my $dbh = LJ::get_db_writer();
|
||||
$dbh->do(
|
||||
"INSERT INTO userpic2" .
|
||||
"(picid, userid, fmt, width, height, picdate, md5base64, location, state, url) " .
|
||||
"VALUES (?, ?, ?, ?, ?, NOW(), ?, ?, 'N', ?)",
|
||||
undef, $picid, $userid, $contenttype, $sx, $sy, $base64, undef, $url);
|
||||
$dbh->do(
|
||||
"INSERT INTO userpicblob2 (userid, picid, imagedata) VALUES (?,?,?)",
|
||||
undef, $userid, $picid, $picdata);
|
||||
|
||||
my $su = LJ::load_userid($userid);
|
||||
LJ::update_user($su, { defaultpicid => $picid });
|
||||
};
|
||||
|
||||
$maintinfo{'synsuck'}{opts}{locking} = "per_host";
|
||||
$maint{'synsuck'} = sub
|
||||
{
|
||||
my $maxcount = shift || 0;
|
||||
my $verbose = $LJ::LJMAINT_VERBOSE;
|
||||
|
||||
my %child_jobs; # child pid => [ userid, lock ]
|
||||
|
||||
my $process_user = sub {
|
||||
my $urow = shift;
|
||||
return unless $urow;
|
||||
|
||||
my ($user, $userid, $synurl, $lastmod, $etag, $lastmod_feed, $readers) =
|
||||
map { $urow->{$_} } qw(user userid synurl lastmod etag lastmod_feed numreaders);
|
||||
|
||||
# we're a child process now, need to invalidate caches and
|
||||
# get a new database handle
|
||||
LJ::start_request();
|
||||
|
||||
my $dbh = LJ::get_db_writer();
|
||||
|
||||
# see if things have changed since we last looked and acquired the lock.
|
||||
# otherwise we could 1) check work, 2) get lock, and between 1 and 2 another
|
||||
# process could do both steps. we don't want to duplicate work already done.
|
||||
my $now_checknext = $dbh->selectrow_array("SELECT checknext FROM syndicated ".
|
||||
"WHERE userid=?", undef, $userid);
|
||||
return if $now_checknext ne $urow->{checknext};
|
||||
|
||||
my $ua = LWP::UserAgent->new("timeout" => 30);
|
||||
my $reader_info = $readers ? "; $readers readers" : "";
|
||||
$ua->agent("$LJ::SITENAME ($LJ::ADMIN_EMAIL; for $LJ::SITEROOT/users/$user/" . $reader_info . ")");
|
||||
|
||||
my $delay = sub {
|
||||
my $minutes = shift;
|
||||
my $status = shift;
|
||||
|
||||
# add some random backoff to avoid waves building up
|
||||
$minutes += int(rand(5));
|
||||
|
||||
$dbh->do("UPDATE syndicated SET lastcheck=NOW(), checknext=DATE_ADD(NOW(), ".
|
||||
"INTERVAL ? MINUTE), laststatus=? WHERE userid=?",
|
||||
undef, $minutes, $status, $userid);
|
||||
};
|
||||
|
||||
print "[$$] Synsuck: fetching $user ($synurl)\n" if $verbose;
|
||||
|
||||
my $req = HTTP::Request->new("GET", $synurl);
|
||||
$req->header('If-Modified-Since', $lastmod)
|
||||
if $lastmod;
|
||||
$req->header('If-None-Match', $etag)
|
||||
if $etag;
|
||||
|
||||
my ($content, $too_big);
|
||||
my $max_size = $LJ::SYNSUCK_MAX_SIZE || 500; # in kb
|
||||
my $res = eval {
|
||||
$ua->request($req, sub {
|
||||
if (length($content) > 1024*$max_size) { $too_big = 1; return; }
|
||||
$content .= $_[0];
|
||||
}, 4096);
|
||||
};
|
||||
if ($@) { $delay->(120, "lwp_death"); return; }
|
||||
if ($too_big) { $delay->(60, "toobig"); return; }
|
||||
|
||||
if ($res->is_error()) {
|
||||
# http error
|
||||
print " HTTP error! " . $res->status_line() . "\n" if $verbose;
|
||||
|
||||
$delay->(3*60, "httperror");
|
||||
|
||||
# overload rssparseerror here because it's already there -- we'll
|
||||
# never have both an http error and a parse error on the
|
||||
# same request
|
||||
|
||||
LJ::set_userprop($userid, "rssparseerror", $res->status_line());
|
||||
return;
|
||||
}
|
||||
|
||||
# check if not modified
|
||||
if ($res->code() == RC_NOT_MODIFIED) {
|
||||
print " not modified.\n" if $verbose;
|
||||
$delay->($readers ? 30 : 12*60, "notmodified");
|
||||
return;
|
||||
}
|
||||
|
||||
my $r_lastmod = $res->header('Last-Modified');
|
||||
my $r_etag = $res->header('ETag');
|
||||
|
||||
# check again (feedburner.com, blogspot.com, etc.)
|
||||
if (($etag && $etag eq $r_etag) || ($lastmod && $lastmod eq $r_lastmod)) {
|
||||
print " not modified.\n" if $verbose;
|
||||
$delay->($readers ? 30 : 12*60, "notmodified");
|
||||
return;
|
||||
}
|
||||
|
||||
# force utf8; this helps from time to time ???
|
||||
LJR::unicode::force_utf8(\$content);
|
||||
|
||||
# parsing time...
|
||||
my ($feed, $error) = LJ::ParseFeed::parse_feed($content);
|
||||
if ($error) {
|
||||
# parse error!
|
||||
print "Parse error! $error\n" if $verbose;
|
||||
$delay->(3*60, "parseerror");
|
||||
$error =~ s! at /.*!!;
|
||||
$error =~ s/^\n//; # cleanup of newline at the beggining of the line
|
||||
LJ::set_userprop($userid, "rssparseerror", $error);
|
||||
$dumpxml->($content, $user);
|
||||
return;
|
||||
}
|
||||
|
||||
my $r_lastmod_feed = $feed->{'lastmod'};
|
||||
my $r_lastmod_lastBuildDate = $feed->{'lastBuildDate'};
|
||||
|
||||
print " $lastmod \n $r_lastmod \n $etag \n $r_etag \n $lastmod_feed \n $r_lastmod_feed \n $r_lastmod_lastBuildDate \n ";
|
||||
|
||||
# check last-modified for bogus web-servers
|
||||
if ($lastmod_feed && $lastmod_feed eq $r_lastmod_feed) {
|
||||
print " not modified..\n" if $verbose;
|
||||
$delay->($readers ? 30 : 12*60, "notmodified");
|
||||
return;
|
||||
}
|
||||
|
||||
# print " $lastmod \n $r_lastmod \n $etag \n $r_etag \n $lastmod_feed \n $r_lastmod_feed \n $r_lastmod_lastBuildDate \n ";
|
||||
|
||||
# another sanity check
|
||||
unless (ref $feed->{'items'} eq "ARRAY") {
|
||||
$delay->(3*60, "noitems");
|
||||
return;
|
||||
}
|
||||
|
||||
# update userpic
|
||||
my $cur_pic = $dbh->selectrow_array(
|
||||
"SELECT url FROM userpic2, user WHERE user.userid=? and
|
||||
userpic2.userid=user.userid and userpic2.picid=user.defaultpicid",
|
||||
undef, $userid);
|
||||
if (
|
||||
($feed->{'image'} && $cur_pic && $cur_pic ne $feed->{'image'}) ||
|
||||
($feed->{'image'} && !$cur_pic)
|
||||
) {
|
||||
$dbh->do("delete from userpic2 WHERE userid=?", undef, $userid);
|
||||
$dbh->do("delete from userpicblob2 WHERE userid=?", undef, $userid);
|
||||
$dbh->do("update user set user.defaultpicid=NULL where userid=?", undef, $userid);
|
||||
|
||||
print "[$$] Synsuck: $user -- trying to fetch userpic from: " .
|
||||
$feed->{'image'} . " \n" if $verbose;
|
||||
|
||||
$get_picture->($userid, $feed->{'image'});
|
||||
}
|
||||
|
||||
my @items = reverse @{$feed->{'items'}};
|
||||
|
||||
|
||||
# delete existing items older than the age which can show on a
|
||||
# friends view.
|
||||
my $su = LJ::load_userid($userid);
|
||||
my $udbh = LJ::get_cluster_master($su);
|
||||
unless ($udbh) {
|
||||
$delay->(15, "nodb");
|
||||
return;
|
||||
}
|
||||
|
||||
# TAG:LOG2:synsuck_delete_olderitems
|
||||
# my $secs = ($LJ::MAX_FRIENDS_VIEW_AGE || 3600*24*14)+0; # 2 week default.
|
||||
# my $sth = $udbh->prepare("SELECT jitemid, anum FROM log2 WHERE journalid=? AND ".
|
||||
# "logtime < DATE_SUB(NOW(), INTERVAL $secs SECOND)");
|
||||
# $sth->execute($userid);
|
||||
# die $udbh->errstr if $udbh->err;
|
||||
# while (my ($jitemid, $anum) = $sth->fetchrow_array) {
|
||||
# print "DELETE itemid: $jitemid, anum: $anum... \n" if $verbose;
|
||||
# if (LJ::delete_entry($su, $jitemid, 0, $anum)) {
|
||||
# print "success.\n" if $verbose;
|
||||
# } else {
|
||||
# print "fail.\n" if $verbose;
|
||||
# }
|
||||
# }
|
||||
|
||||
|
||||
my $count = $udbh->selectrow_array("SELECT COUNT(*) FROM log2 WHERE journalid=$userid");
|
||||
print "count = $count \n";
|
||||
|
||||
my $extra = $count - $LJ::MAX_SCROLLBACK_FRIENDS_SINGLE_USER_ACTIVITY;
|
||||
if ($extra > 0) {
|
||||
my $sth = $udbh->prepare("SELECT jitemid FROM logprop2 WHERE journalid=$userid".
|
||||
" ORDER BY jitemid ASC LIMIT $extra");
|
||||
$sth->execute();
|
||||
while (my ($jitemid) = $sth->fetchrow_array) {
|
||||
|
||||
print "DELETE itemid: $jitemid... \n" if $verbose;
|
||||
if (LJ::delete_entry($su, $jitemid)) {
|
||||
print "success.\n" if $verbose;
|
||||
} else {
|
||||
print "fail.\n" if $verbose;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# determine if link tags are good or not, where good means
|
||||
# "likely to be a unique per item". some feeds have the same
|
||||
# <link> element for each item, which isn't good.
|
||||
# if we have unique ids, we don't compare link tags
|
||||
|
||||
my ($compare_links, $have_ids) = 0;
|
||||
{
|
||||
my %link_seen;
|
||||
foreach my $it (@items) {
|
||||
$have_ids = 1 if $it->{'id'};
|
||||
next unless $it->{'link'};
|
||||
$link_seen{$it->{'link'}} = 1;
|
||||
}
|
||||
$compare_links = 1 if !$have_ids and $feed->{'type'} eq 'rss' and
|
||||
scalar(keys %link_seen) == scalar(@items);
|
||||
}
|
||||
|
||||
# if we have unique links/ids, load them for syndicated
|
||||
# items we already have on the server. then, if we have one
|
||||
# already later and see it's changed, we'll do an editevent
|
||||
# instead of a new post.
|
||||
my %existing_item = ();
|
||||
if ($have_ids || $compare_links) {
|
||||
my $p = $have_ids ? LJ::get_prop("log", "syn_id") :
|
||||
LJ::get_prop("log", "syn_link");
|
||||
my $sth = $udbh->prepare("SELECT jitemid, value FROM logprop2 WHERE ".
|
||||
"journalid=? AND propid=? ORDER BY jitemid DESC LIMIT 1000"); # need last 100
|
||||
$sth->execute($su->{'userid'}, $p->{'id'});
|
||||
|
||||
while (my ($jitemid, $id) = $sth->fetchrow_array) {
|
||||
|
||||
if (!defined $existing_item{$id}) {
|
||||
$existing_item{$id} = $jitemid;
|
||||
# print "Got it: $jitemid, $id\n" if $verbose;
|
||||
} else {
|
||||
# remove duplicates - if any:
|
||||
print "DELETE duplicated itemid: $jitemid, $id ...\n" if $verbose;
|
||||
if (LJ::delete_entry($su, $jitemid)) {
|
||||
print "success.\n" if $verbose;
|
||||
} else {
|
||||
print "fail.\n" if $verbose;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# post these items
|
||||
my $newcount = 0;
|
||||
my $errorflag = 0;
|
||||
my $mindate; # "yyyy-mm-dd hh:mm:ss";
|
||||
my $notedate = sub {
|
||||
my $date = shift;
|
||||
$mindate = $date if ! $mindate || $date lt $mindate;
|
||||
};
|
||||
|
||||
LJ::load_user_props($su, { use_master => 1 }, "newesteventtime");
|
||||
### if ($su->{'newesteventtime'} eq $oldevent->{'eventtime'}) {
|
||||
### LJ::set_userprop($su, "newesteventtime", undef);
|
||||
### }
|
||||
|
||||
foreach my $it (@items) {
|
||||
|
||||
if ($it->{'time'} && $it->{'time'} lt $su->{'newesteventtime'}) {
|
||||
## print "---- " . $it->{'subject'} . "\n" if $verbose;
|
||||
next;
|
||||
} elsif ($it->{'time'} && $it->{'time'} eq $su->{'newesteventtime'}) {
|
||||
print "==== " . $it->{'subject'} . "\n" if $verbose;
|
||||
} else {
|
||||
print "++++ " . $it->{'subject'} . "\n" if $verbose;
|
||||
}
|
||||
|
||||
|
||||
my $dig = LJ::md5_struct($it)->b64digest;
|
||||
my $prevadd = $dbh->selectrow_array("SELECT MAX(dateadd) FROM synitem WHERE ".
|
||||
"userid=? AND item=?", undef,
|
||||
$userid, $dig);
|
||||
if ($prevadd) {
|
||||
$notedate->($prevadd);
|
||||
next;
|
||||
}
|
||||
|
||||
my $now_dateadd = $dbh->selectrow_array("SELECT NOW()");
|
||||
die "unexpected format" unless $now_dateadd =~ /^\d\d\d\d\-\d\d\-\d\d \d\d:\d\d:\d\d$/;
|
||||
|
||||
$dbh->do("INSERT INTO synitem (userid, item, dateadd) VALUES (?,?,?)",
|
||||
undef, $userid, $dig, $now_dateadd);
|
||||
$notedate->($now_dateadd);
|
||||
|
||||
$newcount++;
|
||||
print "[$$] $dig - $it->{'subject'}\n" if $verbose;
|
||||
$it->{'text'} =~ s/^\s+//;
|
||||
$it->{'text'} =~ s/\s+$//;
|
||||
|
||||
# process lj-cuts
|
||||
while ($it->{'text'} =~ /\G(.*?)<a\ name\=\"cutid(\d+)\"\>\<\/a\>(.*)/sg) {
|
||||
my $before = $1;
|
||||
my $cutid = $2;
|
||||
my $rcut = $3;
|
||||
$rcut =~ s/<a\ name\=\"cutid$cutid\"\>\<\/a\>/\<\/lj\-cut\>/;
|
||||
$it->{'text'} = $before . "<lj-cut>" . $rcut;
|
||||
}
|
||||
|
||||
my $htmllink;
|
||||
if (defined $it->{'link'}) {
|
||||
$htmllink = "<p class='ljsyndicationlink'>" .
|
||||
"<a href='$it->{'link'}'>$it->{'link'}</a></p>";
|
||||
}
|
||||
|
||||
# Show the <guid> link if it's present and different than the
|
||||
# <link>.
|
||||
# [zilla: 267] Patch: Chaz Meyers <lj-zilla@thechaz.net>
|
||||
if ( defined $it->{'id'} && $it->{'id'} ne $it->{'link'}
|
||||
&& $it->{'id'} =~ m!^http://! )
|
||||
{
|
||||
$htmllink .= "<p class='ljsyndicationlink'>" .
|
||||
"<a href='$it->{'id'}'>$it->{'id'}</a></p>";
|
||||
}
|
||||
|
||||
# rewrite relative URLs to absolute URLs, but only invoke the HTML parser
|
||||
# if we see there's some image or link tag, to save us some work if it's
|
||||
# unnecessary (the common case)
|
||||
if ($it->{'text'} =~ /<(?:img|a)\b/i) {
|
||||
# TODO: support XML Base? http://www.w3.org/TR/xmlbase/
|
||||
my $base_href = $it->{'link'} || $synurl;
|
||||
LJ::CleanHTML::resolve_relative_urls(\$it->{'text'}, $base_href);
|
||||
}
|
||||
|
||||
|
||||
|
||||
# $own_time==1 means we took the time from the feed rather than localtime
|
||||
my ($own_time, $year, $mon, $day, $hour, $min);
|
||||
|
||||
if ($it->{'time'} &&
|
||||
$it->{'time'} =~ m!^(\d\d\d\d)-(\d\d)-(\d\d) (\d\d):(\d\d)!) {
|
||||
$own_time = 1;
|
||||
($year, $mon, $day, $hour, $min) = ($1,$2,$3,$4,$5);
|
||||
} else {
|
||||
$own_time = 0;
|
||||
my @now = localtime();
|
||||
($year, $mon, $day, $hour, $min) =
|
||||
($now[5]+1900, $now[4]+1, $now[3], $now[2], $now[1]);
|
||||
}
|
||||
|
||||
|
||||
my $command = "postevent";
|
||||
my $req = {
|
||||
'username' => $user,
|
||||
'ver' => 1,
|
||||
'subject' => $it->{'subject'},
|
||||
'event' => "$it->{'text'}",
|
||||
'year' => $year,
|
||||
'mon' => $mon,
|
||||
'day' => $day,
|
||||
'hour' => $hour,
|
||||
'min' => $min,
|
||||
'props' => {
|
||||
'syn_link' => $it->{'link'},
|
||||
'opt_nocomments' => 1,
|
||||
},
|
||||
};
|
||||
$req->{'props'}->{'syn_id'} = $it->{'id'}
|
||||
if $it->{'id'};
|
||||
|
||||
my $flags = {
|
||||
'nopassword' => 1,
|
||||
};
|
||||
|
||||
# if the post contains html linebreaks, assume it's preformatted.
|
||||
if ($it->{'text'} =~ /<(?:p|br)\b/i) {
|
||||
$req->{'props'}->{'opt_preformatted'} = 1;
|
||||
}
|
||||
|
||||
# do an editevent if we've seen this item before
|
||||
my $id = $have_ids ? $it->{'id'} : $it->{'link'};
|
||||
my $old_itemid = $existing_item{$id};
|
||||
if ($id && $old_itemid) {
|
||||
$newcount--; # cancel increment above
|
||||
$command = "editevent";
|
||||
$req->{'itemid'} = $old_itemid;
|
||||
|
||||
# the editevent requires us to resend the date info, which
|
||||
# we have to go fetch first, in case the feed doesn't have it
|
||||
|
||||
# TAG:LOG2:synsuck_fetch_itemdates
|
||||
unless($own_time) {
|
||||
my $origtime =
|
||||
$udbh->selectrow_array("SELECT eventtime FROM log2 WHERE ".
|
||||
"journalid=? AND jitemid=?", undef,
|
||||
$su->{'userid'}, $old_itemid);
|
||||
$origtime =~ /(\d\d\d\d)-(\d\d)-(\d\d) (\d\d):(\d\d)/;
|
||||
$req->{'year'} = $1;
|
||||
$req->{'mon'} = $2;
|
||||
$req->{'day'} = $3;
|
||||
$req->{'hour'} = $4;
|
||||
$req->{'min'} = $5;
|
||||
}
|
||||
}
|
||||
|
||||
my $err;
|
||||
|
||||
my $res = LJ::Protocol::do_request($command, $req, \$err, $flags);
|
||||
|
||||
unless ($res && ! $err) {
|
||||
print " Error: $err\n" if $verbose;
|
||||
$errorflag = 1;
|
||||
}
|
||||
}
|
||||
|
||||
# delete some unneeded synitems. the limit 1000 is because
|
||||
# historically we never deleted and there are accounts with
|
||||
# 222,000 items on a myisam table, and that'd be quite the
|
||||
# delete hit.
|
||||
# the 14 day interval is because if a remote site deleted an
|
||||
# entry, it's possible for the oldest item that was previously
|
||||
# gone to reappear, and we want to protect against that a
|
||||
# little.
|
||||
if ($LJ::SYNITEM_CLEAN) {
|
||||
$dbh->do("DELETE FROM synitem WHERE userid=? AND ".
|
||||
"dateadd < ? - INTERVAL 14 DAY LIMIT 1000",
|
||||
undef, $userid, $mindate);
|
||||
}
|
||||
$dbh->do("UPDATE syndicated SET oldest_ourdate=? WHERE userid=?",
|
||||
undef, $mindate, $userid);
|
||||
|
||||
# bail out if errors, and try again shortly
|
||||
if ($errorflag) {
|
||||
$delay->(30, "posterror");
|
||||
return;
|
||||
}
|
||||
|
||||
# update syndicated account's userinfo if necessary
|
||||
LJ::load_user_props($su, "url", "urlname");
|
||||
{
|
||||
my $title = $feed->{'title'};
|
||||
$title = $su->{'user'} unless LJ::is_utf8($title);
|
||||
$title =~ s/[\n\r]//g;
|
||||
if ($title && $title ne $su->{'name'}) {
|
||||
LJ::update_user($su, { name => $title });
|
||||
}
|
||||
if ($title) {
|
||||
LJ::set_userprop($su, "urlname", $title);
|
||||
} else {
|
||||
LJ::set_userprop($su, "urlname", $su->{'url'});
|
||||
}
|
||||
|
||||
my $link = $feed->{'link'};
|
||||
if ($link && $link ne $su->{'url'}) {
|
||||
LJ::set_userprop($su, "url", $link);
|
||||
}
|
||||
|
||||
my $des = $feed->{'description'};
|
||||
if ($des) {
|
||||
my $bio;
|
||||
if ($su->{'has_bio'} eq "Y") {
|
||||
$bio = $udbh->selectrow_array("SELECT bio FROM userbio WHERE userid=?", undef,
|
||||
$su->{'userid'});
|
||||
}
|
||||
if ($bio ne $des && $bio !~ /\[LJ:KEEP\]/) {
|
||||
if ($des) {
|
||||
$su->do("REPLACE INTO userbio (userid, bio) VALUES (?,?)", undef,
|
||||
$su->{'userid'}, $des);
|
||||
} else {
|
||||
$su->do("DELETE FROM userbio WHERE userid=?", undef, $su->{'userid'});
|
||||
}
|
||||
LJ::update_user($su, { has_bio => ($des ? "Y" : "N") });
|
||||
LJ::MemCache::delete([$su->{'userid'}, "bio:$su->{'userid'}"]);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
# decide when to poll next (in minutes).
|
||||
# FIXME: this is super lame. (use hints in RSS file!)
|
||||
my $int = $newcount ? 15 : 30;
|
||||
my $status = $newcount ? "ok" : "nonew";
|
||||
my $updatenew = $newcount ? ", lastnew=NOW()" : "";
|
||||
|
||||
# update reader count while we're changing things, but not
|
||||
# if feed is stale (minimize DB work for inactive things)
|
||||
if ($newcount || ! defined $readers) {
|
||||
$readers = $dbh->selectrow_array("SELECT COUNT(*) FROM friends WHERE ".
|
||||
"friendid=?", undef, $userid);
|
||||
}
|
||||
|
||||
# if readers are gone, don't check for a whole day
|
||||
$int = 60*24 if $readers && $readers < 2 || !$readers;
|
||||
|
||||
$dbh->do("UPDATE syndicated SET checknext=DATE_ADD(NOW(), INTERVAL $int MINUTE), ".
|
||||
"lastcheck=NOW(), lastmod=?, etag=?, lastmod_feed=? , laststatus=?, numreaders=? $updatenew ".
|
||||
"WHERE userid=$userid", undef, $r_lastmod, $r_etag, $r_lastmod_feed, $status, $readers);
|
||||
};
|
||||
|
||||
###
|
||||
### child process management
|
||||
###
|
||||
|
||||
# get the next user to be processed
|
||||
my @all_users;
|
||||
my $get_next_user = sub {
|
||||
return shift @all_users if @all_users;
|
||||
|
||||
# need to get some more rows
|
||||
my $dbh = LJ::get_db_writer();
|
||||
my $current_jobs = join(",", map { $dbh->quote($_->[0]) } values %child_jobs);
|
||||
my $in_sql = " AND u.userid NOT IN ($current_jobs)" if $current_jobs;
|
||||
my $sth = $dbh->prepare("SELECT u.user, s.userid, s.synurl, s.lastmod, " .
|
||||
" s.etag, s.lastmod_feed, s.numreaders, s.checknext " .
|
||||
"FROM user u, syndicated s " .
|
||||
"WHERE u.userid=s.userid AND u.statusvis='V' " .
|
||||
"AND s.checknext < NOW()$in_sql " .
|
||||
"ORDER BY RAND() LIMIT 500");
|
||||
$sth->execute;
|
||||
while (my $urow = $sth->fetchrow_hashref) {
|
||||
push @all_users, $urow;
|
||||
}
|
||||
|
||||
return undef unless @all_users;
|
||||
return shift @all_users;
|
||||
};
|
||||
|
||||
# fork and manage child processes
|
||||
my $max_threads = $LJ::SYNSUCK_MAX_THREADS || 1;
|
||||
print "[$$] PARENT -- using $max_threads workers\n" if $verbose;
|
||||
|
||||
my $threads = 0;
|
||||
my $userct = 0;
|
||||
my $keep_forking = 1;
|
||||
while ( $maxcount == 0 || $userct < $maxcount ) {
|
||||
|
||||
if ($threads < $max_threads && $keep_forking) {
|
||||
my $urow = $get_next_user->();
|
||||
unless ($urow) {
|
||||
$keep_forking = 0;
|
||||
next;
|
||||
}
|
||||
|
||||
my $lockname = "synsuck-user-" . $urow->{user};
|
||||
my $lock = LJ::locker()->trylock($lockname);
|
||||
next unless $lock;
|
||||
print "Got lock on '$lockname'. Running\n" if $verbose;
|
||||
|
||||
# spawn a new process
|
||||
if (my $pid = fork) {
|
||||
# we are a parent, nothing to do?
|
||||
$child_jobs{$pid} = [$urow->{'userid'}, $lock];
|
||||
$threads++;
|
||||
$userct++;
|
||||
} else {
|
||||
# handles won't survive the fork
|
||||
LJ::disconnect_dbs();
|
||||
$process_user->($urow);
|
||||
exit 0;
|
||||
}
|
||||
|
||||
# wait for child(ren) to die
|
||||
} else {
|
||||
my $child = wait();
|
||||
last if $child == -1;
|
||||
delete $child_jobs{$child};
|
||||
$threads--;
|
||||
}
|
||||
}
|
||||
|
||||
# Now wait on any remaining children so we don't leave zombies behind.
|
||||
while ( %child_jobs ) {
|
||||
my $child = wait();
|
||||
last if $child == -1;
|
||||
delete $child_jobs{ $child };
|
||||
$threads--;
|
||||
}
|
||||
|
||||
print "[$$] $userct users processed\n" if $verbose;
|
||||
return;
|
||||
};
|
||||
|
||||
1;
|
||||
|
||||
|
||||
# Local Variables:
|
||||
# mode: perl
|
||||
# c-basic-indent: 4
|
||||
# indent-tabs-mode: nil
|
||||
# End:
|
||||
30
local/bin/maint/taskinfo.txt
Executable file
30
local/bin/maint/taskinfo.txt
Executable file
@@ -0,0 +1,30 @@
|
||||
bday.pl:
|
||||
bdaymail - Sends people birthday wishes & notifications
|
||||
|
||||
stats.pl:
|
||||
build_randomuserset - builds/cleans table of users applicable for inclusion in random listings
|
||||
genstats - Generates the nightly statistics
|
||||
genstats_size - Generates the site size stats
|
||||
genstats_weekly - Generates the weekly statistics
|
||||
memeclean - Removes things from meme summary that are excluded by new URL cleaner rules
|
||||
|
||||
statspics.pl:
|
||||
genstatspics - Makes a bunch of graphs to show on the statistics page.
|
||||
|
||||
clean_caches.pl:
|
||||
clean_caches - removes old cache files
|
||||
|
||||
synsuck.pl:
|
||||
synsuck - Polls needed remote, syndicated RSS/etc and updates journals.
|
||||
|
||||
captcha.pl:
|
||||
gen_audio_captchas - Generate any needed new audio challenges.
|
||||
gen_image_captchas - Generate any needed new graphical challenges.
|
||||
clean_captchas - Purge old challenges from the database.
|
||||
|
||||
generic.pl:
|
||||
joinmail - Generates daily email digests for community join requests
|
||||
clean_spamreports - Clean out data from the spamreports table older than 90 days.
|
||||
|
||||
clean_challenges.pl:
|
||||
clean_challenges - Deletes old records from challenges table
|
||||
Reference in New Issue
Block a user