X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=src%2FMisc.pl;h=bf95b602216638c250c00dae377f83a13fe2f12d;hb=e7abbfacefe95bd090277f639c136325dcef4cbb;hp=ee15e1c2264c8055416d441b42c1faf43507afc6;hpb=bb482ed34735d13cad2a02cf0f5cdc322b6b9f89;p=infobot.git diff --git a/src/Misc.pl b/src/Misc.pl index ee15e1c..bf95b60 100644 --- a/src/Misc.pl +++ b/src/Misc.pl @@ -1,19 +1,26 @@ # # Misc.pl: Miscellaneous stuff. -# Author: xk +# Author: dms # Version: 20000124 # NOTE: Based on code by Kevin Lenzo & Patrick Cole (c) 1997 # -if (&IsParam("useStrict")) { use strict; } +use strict; + +use vars qw(%file %mask %param %cmdstats %myModules); +use vars qw($msgType $who $bot_pid $nuh $shm $force_public_reply + $no_timehires $bot_data_dir $addrchar); sub help { - my $topic = $_[0]; - my $file = $infobot_misc_dir."/infobot.help"; + my $topic = shift; + my $file = $bot_data_dir."/blootbot.help"; my %help = (); + # crude hack for performStrictReply() to work as expected. + $msgType = "private" if ($msgType eq "public"); + if (!open(FILE, $file)) { - &ERROR("FAILED loadHelp ($file): $!"); + &ERROR("Failed reading help file ($file): $!"); return; } @@ -37,7 +44,7 @@ sub help { } close FILE; - if (!defined $topic) { + if (!defined $topic or $topic eq "") { &msg($who, $help{'main'}); my $i = 0; @@ -63,25 +70,41 @@ sub help { if (exists $help{$topic}) { foreach (split /\n/, $help{$topic}) { - &msg($who,$_); + &performStrictReply($_); } } else { - &msg($who, "no help on $topic. Use 'help' without arguments."); + &performStrictReply("no help on $topic. Use 'help' without arguments."); } return ''; } -sub gettimeofday { - if ($no_syscall) { # fallback. +sub getPath { + my ($pathnfile) = @_; + + ### TODO: gotta hate an if statement. + if ($pathnfile =~ /(.*)\/(.*?)$/) { + return $1; + } else { + return "."; + } +} + +sub timeget { + if ($no_timehires) { # fallback. return time(); } else { # the real thing. - my $time = pack("LL", 0); + return [gettimeofday()]; + } +} - syscall(&SYS_gettimeofday, $time, 0); - my @time = unpack("LL",$time); +sub timedelta { + my($start_time) = shift; - return sprintf("%d.%d", @time); + if ($no_timehires) { # fallback. + return time() - $start_time; + } else { # the real thing. + return tv_interval ($start_time); } } @@ -94,10 +117,13 @@ sub gettimeofday { sub formListReply { my($rand, $prefix, @list) = @_; my $total = scalar @list; - my $maxshow = $param{'maxListReplyCount'} || 10; - my $maxlen = $param{'maxListReplyLength'} || 400; + my $maxshow = &getChanConfDefault('maxListReplyCount', 15, $chan); + my $maxlen = &getChanConfDefault('maxListReplyLength', 400, $chan); my $reply; + # remove irc overhead + $maxlen -= 30; + # no results. return $prefix ."returned no results." unless ($total); @@ -108,7 +134,11 @@ sub formListReply { push(@rand, $list[$_]); last if (scalar @rand == $maxshow); } - @list = @rand; + if ($total > $maxshow) { + @list = sort @rand; + } else { + @list = @rand; + } } elsif ($total > $maxshow) { &status("formListReply: truncating list."); @@ -116,10 +146,11 @@ sub formListReply { } # form the reply. + # FIXME: should grow and exit when full, not discard any that are oversize while () { - $reply = $prefix ."(\002". scalar(@list). "\002 shown"; - $reply .= "; \002$total\002 total" if ($total != scalar @list); - $reply .= "): ". join(" \002;;\002 ",@list) ."."; + $reply = $prefix ."(\002". scalar(@list). "\002"; + $reply .= " of \002$total\002" if ($total != scalar @list); + $reply .= "): " . join(" \002;;\002 ", @list) ."."; last if (length($reply) < $maxlen and scalar(@list) <= $maxshow); last if (scalar(@list) == 1); @@ -145,22 +176,31 @@ sub IJoin { ##### # Usage: &Time2String(seconds); sub Time2String { - my $time = shift; - my $retval; + my ($time) = @_; + my $prefix = ""; + my (@s, @t); + + return "NULL" if (!defined $time); + return $time if ($time !~ /\d+/); - return("0s") if ($time !~ /\d+/ or $time <= 0); + if ($time < 0) { + $time = - $time; + $prefix = "- "; + } - my $s = int($time) % 60; - my $m = int($time / 60) % 60; - my $h = int($time / 3600) % 24; - my $d = int($time / 86400); + $t[0] = int($time) % 60; + $t[1] = int($time / 60) % 60; + $t[2] = int($time / 3600) % 24; + $t[3] = int($time / 86400); - $retval .= sprintf(" \002%d\002d", $d) if ($d != 0); - $retval .= sprintf(" \002%d\002h", $h) if ($h != 0); - $retval .= sprintf(" \002%d\002m", $m) if ($m != 0); - $retval .= sprintf(" \002%d\002s", $s) if ($s != 0); + push(@s, "$t[3]d") if ($t[3] != 0); + push(@s, "$t[2]h") if ($t[2] != 0); + push(@s, "$t[1]m") if ($t[1] != 0); + push(@s, "$t[0]s") if ($t[0] != 0 or !@s); - return substr($retval, 1); + my $retval = $prefix.join(' ', @s); + $retval =~ s/(\d+)/\002$1\002/g; + return $retval; } ### @@ -174,18 +214,23 @@ sub fixFileList { # generate a hash list. foreach (@files) { - if (/^(.*\/)(.*?)$/) { - $files{$1}{$2} = 1; - } + next unless /^(.*\/)(.*?)$/; + + $files{$1}{$2} = 1; } @files = (); # reuse the array. # sort the hash list appropriately. foreach (sort keys %files) { my $file = $_; - my @keys = sort keys %{$files{$file}}; + my @keys = sort keys %{ $files{$file} }; my $i = scalar(@keys); + if (scalar @keys > 3) { + pop @keys while (scalar @keys > 3); + push(@keys, "..."); + } + if ($i > 1) { $file .= "\002{\002". join("\002|\002", @keys) ."\002}\002"; } else { @@ -212,7 +257,9 @@ sub fixString { s/\s+/ /g; # remove excessive whitespaces. next unless (defined $level); - s/[\cA-\c_]//ig # remove control characters. + if (s/[\cA-\c_]//ig) { # remove control characters. + &DEBUG("stripped control chars"); + } } return $str; @@ -222,6 +269,16 @@ sub fixString { sub fixPlural { my ($str,$int) = @_; + if (!defined $str) { + &WARN("fixPlural: str == NULL."); + return; + } + + if (!defined $int or $int =~ /^\D+$/) { + &WARN("fixPlural: int != defined or int"); + return $str; + } + if ($str eq "has") { $str = "have" if ($int > 1); } elsif ($str eq "is") { @@ -245,8 +302,6 @@ sub fixPlural { return $str; } - - ########## ### get commands. ### @@ -254,30 +309,27 @@ sub fixPlural { sub getRandomLineFromFile { my($file) = @_; - if (! -f $file) { - &WARN("gRLfF: file '$file' does not exist."); + if (!open(IN, $file)) { + &WARN("gRLfF: could not open ($file): $!"); return; } - if (open(IN,$file)) { - my @lines = ; + my @lines = ; + close IN; - if (!scalar @lines) { - &ERROR("GRLF: nothing loaded?"); - return; - } + if (!scalar @lines) { + &ERROR("GRLF: nothing loaded?"); + return; + } - while (my $line = &getRandom(@lines)) { - chop $line; + # could we use the filehandler instead and put it through getRandom? + while (my $line = &getRandom(@lines)) { + chop $line; - next if ($line =~ /^\#/); - next if ($line =~ /^\s*$/); + next if ($line =~ /^\#/); + next if ($line =~ /^\s*$/); - return $line; - } - } else { - &WARN("gRLfF: could not open file '$file'."); - return; + return $line; } } @@ -302,7 +354,7 @@ sub getLineFromFile { chop $line; return $line; } else { - &ERROR("getLineFromFile: could not open file '$file'."); + &ERROR("gLFF: Could not open file ($file): $!"); return 0; } } @@ -319,13 +371,18 @@ sub getRandom { sub getRandomInt { my $str = $_[0]; + if (!defined $str) { + &WARN("gRI: str == NULL."); + return; + } + srand(); - if ($str =~ /^(\d+)$/) { + if ($str =~ /^(\d+(\.\d+)?)$/) { my $i = $1; my $fuzzy = int(rand 5); if ($i < 10) { - return $i*60; + return $i; } if (rand > 0.5) { return ($i - $fuzzy)*60; @@ -370,7 +427,10 @@ sub IsHostMatch { $local{'host'} = &makeHostMask(lc $3); } - if ($thisnuh =~ /^(\S+)!(\S+)@(\S+)/) { + if (!defined $thisnuh) { + &WARN("IHM: thisnuh == NULL."); + return 0; + } elsif ($thisnuh =~ /^(\S+)!(\S+)@(\S+)/) { $this{'nick'} = lc $1; $this{'user'} = lc $2; $this{'host'} = &makeHostMask(lc $3); @@ -383,7 +443,7 @@ sub IsHostMatch { # auth if 1) user and host match 2) user and nick match. # this may change in the future. - if ($this{'user'} =~ /^\Q$local{'user'}$/i) { + if ($this{'user'} =~ /^\Q$local{'user'}\E$/i) { return 2 if ($this{'host'} eq $local{'host'}); return 1 if ($this{'nick'} eq $local{'nick'}); } @@ -395,29 +455,67 @@ sub IsHostMatch { sub isStale { my ($file, $age) = @_; + if (!defined $age) { + &WARN("isStale: age == NULL."); + return 1; + } + + if (!defined $file) { + &WARN("isStale: file == NULL."); + return 1; + } + + &DEBUG("!exist $file") if (! -f $file); + return 1 unless ( -f $file); - return 1 if (time() - (stat($file))[8] > $age*60*60*24); - my $delta = time() - (stat($file))[8]; - my $hage = $age*60*60*24; - &DEBUG("isStale: not stale! $delta < $hage ($age) ?"); + if ($file =~ /idx/) { + my $age2 = time() - (stat($file))[9]; + &VERB("stale: $age2. (". &Time2String($age2) .")",2); + } + $age *= 60*60*24 if ($age >= 0 and $age < 30); + + return 1 if (time() - (stat($file))[9] > $age); return 0; } +sub isFileUpdated { + my ($file, $time) = @_; + + if (! -f $file) { + return 1; + } + + my $time_file = (stat $file)[9]; + + if ($time <= $time_file) { + return 0; + } else { + return 1; + } +} + ########## ### make commands. ### # Usage: &makeHostMask($host); sub makeHostMask { - my ($host) = @_; + my ($host) = @_; + my $nu = ""; + + if ($host =~ s/^(\S+!\S+\@)//) { + &DEBUG("mHM: detected nick!user\@ for host arg; fixing"); + &DEBUG("nu => $nu"); + $nu = $1; + } if ($host =~ /^$mask{ip}$/) { - return "$1.$2.$3.*"; + return $nu."$1.$2.$3.*"; } my @array = split(/\./, $host); - return $host if (scalar @array <= 3); - return "*.".join('.',@{array}[1..$#array]); + return $nu.$host if (scalar @array <= 3); + return $nu."*.".join('.',@{array}[1..$#array]); } # Usage: &makeRandom(int); @@ -467,89 +565,13 @@ sub checkMsgType { sub validExec { my ($str) = @_; - if ($str =~ /[\'\"\|]/) { # invalid. + if ($str =~ /[\`\'\"\|]/) { # invalid. return 0; } else { # valid. return 1; } } -# Usage: &validFactoid($lhs,$rhs); -sub validFactoid { - my ($lhs,$rhs) = @_; - my $valid = 0; - - for (lc $lhs) { - # allow the following only if they have been made on purpose. - if ($rhs ne "" and $rhs !~ /^/ and last; # '=>'. - /\;\;/ and last; # ';;'. - /\|\|/ and last; # '||'. - - /^\Q$ident\E[\'\,\: ]/ and last;# dupe addressed. - /^[\-\, ]/ and last; - /\\$/ and last; # forgot shift for '?'. - /^all / and last; - /^also / and last; - / also$/ and last; - / and$/ and last; - /^because / and last; - /^gives / and last; - /^h(is|er) / and last; - /^if / and last; - / is,/ and last; - / it$/ and last; - / says$/ and last; - /^should / and last; - /^so / and last; - /^supposedly/ and last; - /^to / and last; - /^was / and last; - / which$/ and last; - - # nasty bug I introduced _somehow_, probably by fixMySQLBug(). - /\\\%/ and last; - /\\\_/ and last; - - # weird/special stuff. also old (stock) infobot bugs. - $rhs =~ /( \Q$ident\E's|\Q$ident\E's )/i and last; # ownership. - - # duplication. - $rhs =~ /^\Q$lhs /i and last; - last if ($rhs =~ /^is /i and / is$/); - - $valid++; - } - - return $valid; -} - # Usage: &hasProfanity($string); sub hasProfanity { my ($string) = @_; @@ -558,7 +580,7 @@ sub hasProfanity { for (lc $string) { /fuck/ and last; /dick|dildo/ and last; - /shit|turd|crap/ and last; + /shit/ and last; /pussy|[ck]unt/ and last; /wh[0o]re|bitch|slut/ and last; @@ -568,12 +590,13 @@ sub hasProfanity { return $profanity; } -sub hasParam { +sub IsChanConfOrWarn { my ($param) = @_; - if (&IsParam($param)) { + if (&IsChanConf($param) > 0) { return 1; } else { + ### TODO: specific reason why it failed. &msg($who, "unfortunately, \002$param\002 is disabled in my configuration") unless ($addrchar); return 0; } @@ -584,19 +607,28 @@ sub Forker { my $pid; &shmFlush(); - &status("double fork detected; not forking.") if ($$ != $infobot_pid); + &VERB("double fork detected; not forking.",2) if ($$ != $bot_pid); + + if (&IsParam("forking") and $$ == $bot_pid) { + return unless &addForked($label); - if (&IsParam("forking") and $$ == $infobot_pid) { - return 'NOREPLY' unless (&addForked($label)); $SIG{CHLD} = 'IGNORE'; - $pid = eval { fork() }; # catch non-forking OSes and other errors - return 'NOREPLY' if $pid; # parent does nothing - &status("fork starting for '$label', PID == $$."); + $pid = eval { fork() }; + return if $pid; # parent does nothing + + select(undef, undef, undef, 0.2); +# &status("fork starting for '$label', PID == $$."); + &status("--- fork starting for '$label', PID == $$, bot_pid == $bot_pid ---"); + &shmWrite($shm,"SET FORKPID $label $$"); + + sleep 1; } - if (!&loadMyModule($myModules{$label})) { + ### TODO: use AUTOLOAD + ### very lame hack. + if ($label !~ /-/ and !&loadMyModule($label)) { &DEBUG("Forker: failed?"); - return; + &delForked($label); } if (defined $code) { @@ -605,17 +637,7 @@ sub Forker { &WARN("Forker: code not defined!"); } - if (defined $pid) { # child. - &delForked($label); - &status("fork finished for '$label'."); - exit 0; - } -} - -sub checkPing { - &DEBUG("checkPing() called."); - $conn->schedule(60, \&checkPing, "this is a test"); - $conn->sl("PING $server :".time()); + &delForked($label); } sub closePID { @@ -624,4 +646,36 @@ sub closePID { return 1 if (unlink $file{PID}); return 0 if ( -f $file{PID}); } + +sub mkcrypt { + my($str) = @_; + my $salt = join '',('.','/',0..9,'A'..'Z','a'..'z')[rand 64, rand 64]; + + return crypt($str, $salt); +} + +sub closeStats { + return unless (&getChanConfList("ircTextCounters")); + + foreach (keys %cmdstats) { + my $type = $_; + my $i = &sqlSelect("stats", "counter", { + nick => $type, + type => "cmdstats", + } ); + my $z = 0; + $z++ unless ($i); + + $i += $cmdstats{$type}; + + + &sqlReplace("stats", { + nick => $type, + type => "cmdstats", + 'time' => time(), + counter => $i, + } ); + } +} + 1;