X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=src%2Fmodules.pl;h=7de063a38d22f412a991e8926d387c041171cb03;hb=f7cae48a17d6decd0a9bd997188271daa0a885b1;hp=746de958cf9218959fdea5e2c6fec87a32747a78;hpb=d60d2adf5448a37ec195fd7ee0f0097da5c5fba1;p=infobot.git diff --git a/src/modules.pl b/src/modules.pl index 746de95..7de063a 100644 --- a/src/modules.pl +++ b/src/modules.pl @@ -5,7 +5,9 @@ # Created: 20000624 # -if (&IsParam("useStrict")) { use strict; } +# use strict; # TODO + +use vars qw($AUTOLOAD); ### ### REQUIRED MODULES. @@ -20,17 +22,19 @@ if ($@) { ### MODULES. %myModules = ( + "bzflag" => "BZFlag.pl", "countdown" => "Countdown.pl", - "allowDNS" => "DNS.pl", "debian" => "Debian.pl", "debianExtra" => "DebianExtra.pl", "dict" => "Dict.pl", "dumpvars" => "DumpVars.pl", + "symdump" => "DumpVars2.pl", + "exchange" => "Exchange.pl", "factoids" => "Factoids.pl", - "freshmeat" => "Freshmeat.pl", "kernel" => "Kernel.pl", - "ircdcc" => "UserDCC.pl", "perlMath" => "Math.pl", + "news" => "News.pl", + "plug" => "Plug.pl", "quote" => "Quote.pl", "rootwarn" => "RootWarn.pl", "search" => "Search.pl", @@ -38,99 +42,98 @@ if ($@) { "topic" => "Topic.pl", "units" => "Units.pl", "uptime" => "Uptime.pl", + "ircdcc" => "UserDCC.pl", "userinfo" => "UserInfo.pl", + "weather" => "Weather.pl", "wwwsearch" => "W3Search.pl", "whatis" => "WhatIs.pl", "wingate" => "Wingate.pl", + "babelfish" => "babel.pl", "insult" => "insult.pl", "nickometer" => "nickometer.pl", + "zfi" => "zfi.pl", + "zippy" => "Zippy.pl", + "zsi" => "zsi.pl", + "botmail" => "botmail.pl", + "httpdtype" => "HTTPDtype.pl", ); -@myModulesLoadNow = ('topic', 'uptime',); -@myModulesReloadNot = ('IRC/Irc.pl','IRC/Schedulers.pl'); +### THIS IS NOT LOADED ON RELOAD :( +my @myModulesLoadNow; +my @myModulesReloadNot; +BEGIN { + @myModulesLoadNow = ('topic', 'uptime', 'news', 'rootWarn', 'symdump', 'botmail'); + @myModulesReloadNot = ('IRC/Irc.pl','IRC/Schedulers.pl'); +} sub loadCoreModules { - if (!opendir(DIR, $bot_src_dir)) { - &ERROR("can't open source directory $bot_src_dir: $!"); - exit 1; - } + my @mods = &getPerlFiles($bot_src_dir); &status("Loading CORE modules..."); - while (defined(my $file = readdir DIR)) { - next unless $file =~ /\.pl$/; - next unless $file =~ /^[A-Z]/; - my $mod = "$bot_src_dir/$file"; - ### TODO: use eval and exit gracefully? - require $mod; + foreach (sort @mods) { + my $mod = "$bot_src_dir/$_"; + + eval "require \"$mod\""; + if ($@) { + &ERROR("lCM => $@"); + &shutdown(); + exit 1; + } + $moduleAge{$mod} = (stat $mod)[9]; - &showProc(" ($file)") if (&IsParam("DEBUG")); + &showProc(" ($_)") if (&IsParam("DEBUG")); } - closedir DIR; } sub loadDBModules { - &status("Loading DB modules..."); + my $f; + # todo: use function to load module. - if ($param{'DBType'} =~ /^mysql$/i) { + if ($param{'DBType'} =~ /^(mysql|SQLite|pgsql)$/i) { eval "use DBI"; if ($@) { - &ERROR("libdbd-mysql-perl is not installed!"); - exit 1; - } - &showProc(" (DBI // mysql)"); - - &status(" using MySQL support."); - require "$bot_src_dir/db_mysql.pl"; - - } elsif ($param{'DBType'} =~ /^pgsql$/i) { - eval "use Pg"; - if ($@) { - &ERROR("libpgperl is not installed!"); + &ERROR("No support for DBI::" . $param{'DBType'} . ", exiting!"); exit 1; } - &showProc(" (Pg // postgreSQLl)"); - - &status(" using PostgreSQL support."); - require "$bot_src_dir/db_pgsql.pl"; - } elsif ($param{'DBType'} =~ /^dbm$/i) { + &status("Loading " . $param{'DBType'} . " support."); + $f = "$bot_src_dir/dbi.pl"; + require $f; + $moduleAge{$f} = (stat $f)[9]; - &status(" using Berkeley DBM 1.85/2.0 support."); - require "$bot_src_dir/db_dbm.pl"; + &showProc(" (DBI::" . $param{'DBType'} . ")"); } else { - - &status("DB support DISABLED."); + &WARN("DB support DISABLED."); return; } } sub loadFactoidsModules { - &status("Loading Factoids modules..."); - if (!&IsParam("factoids")) { &status("Factoid support DISABLED."); return; } - if (!opendir(DIR, "$bot_src_dir/Factoids")) { - &ERROR("can't open source directory Factoids: $!"); - exit 1; - } + &status("Loading Factoids modules..."); + + foreach ( &getPerlFiles("$bot_src_dir/Factoids") ) { + my $mod = "$bot_src_dir/Factoids/$_"; + + eval "require \"$mod\""; + if ($@) { + &ERROR("lFM: $@"); + exit 1; + } - while (defined(my $file = readdir DIR)) { - next unless $file =~ /\.pl$/; - next unless $file =~ /^[A-Z]/; - my $mod = "$bot_src_dir/Factoids/$file"; - ### TODO: use eval and exit gracefully? - require $mod; $moduleAge{$mod} = (stat $mod)[9]; - &showProc(" ($file)") if (&IsParam("DEBUG")); + &showProc(" ($_)") if (&IsParam("DEBUG")); } - closedir DIR; } sub loadIRCModules { - &status("Loading IRC modules..."); - if (&whatInterface() =~ /IRC/) { + my ($interface) = &whatInterface(); + if ($interface =~ /IRC/) { + &status("Loading IRC modules..."); + eval "use Net::IRC"; if ($@) { &ERROR("libnet-irc-perl is not installed!"); @@ -139,24 +142,27 @@ sub loadIRCModules { &showProc(" (Net::IRC)"); } else { &status("IRC support DISABLED."); - return; + # disabling forking. Why? + #$param{forking} = 0; + #$param{noSHM} = 1; } - if (!opendir(DIR, "$bot_src_dir/IRC")) { - &ERROR("can't open source directory Factoids: $!"); - exit 1; - } + foreach ( &getPerlFiles("$bot_src_dir/$interface") ) { + my $mod = "$bot_src_dir/$interface/$_"; + + # hrm... use another config option besides DEBUG to display + # change in memory usage. + &status("Loading Modules \"$mod\"") if (!&IsParam("DEBUG")); + eval "require \"$mod\""; + if ($@) { + &ERROR("require \"$mod\" => $@"); + &shutdown(); + exit 1; + } - while (defined(my $file = readdir DIR)) { - next unless $file =~ /\.pl$/; - next unless $file =~ /^[A-Z]/; - my $mod = "$bot_src_dir/IRC/$file"; - ### TODO: use eval and exit gracefully? - require $mod; $moduleAge{$mod} = (stat $mod)[9]; - &showProc(" ($file)") if (&IsParam("DEBUG")); + &showProc(" ($_)") if (&IsParam("DEBUG")); } - closedir DIR; } sub loadMyModulesNow { @@ -166,69 +172,115 @@ sub loadMyModulesNow { &status("Loading MyModules..."); foreach (@myModulesLoadNow) { $total++; + if (!defined $_) { + &WARN("mMLN: null element."); + next; + } + + if (!&IsParam($_) and !&IsChanConf($_) and !&getChanConfList($_)) { + if (exists $myModules{$_}) { + &status("myModule: $myModules{$_} or $_ (1) not loaded."); + } else { + &DEBUG("myModule: $_ (2) not loaded."); + } - if (!exists $param{$_}) { - &DEBUG("myModule: $myModules{$_} not loaded."); next; } - &loadMyModule($myModules{$_}); + + # weird hack to get rootwarn to work. + # it may break on other cases though, any ideas? + &loadMyModule( $myModules{$_} || $myModules{lc $_} ); $loaded++; } - &status("Module: Loaded/Total [$loaded/$total]"); + &status("Module: Runtime: Loaded/Total [$loaded/$total]"); } ### rename to moduleReloadAll? sub reloadAllModules { -### &status("Module: reloading all."); - foreach (map { substr($_,2) } keys %moduleAge) { - &reloadModule($_); + my $retval = ""; + + &VERB("Module: reloading all.",2); + + # obscure usage of map and regex :) + foreach (map { s/.*?\/?src/src/; $_ } keys %moduleAge) { + $retval .= &reloadModule($_); } -### &status("Module: reloading done."); + + &VERB("Module: reloading done.",2); + return $retval; } ### rename to modulesReload? sub reloadModule { my ($mod) = @_; my $file = (grep /\/$mod/, keys %INC)[0]; + my $retval = ""; + + # don't reload if it's not our module. + if ($mod =~ /::/ or $mod !~ /pl$/) { + &VERB("Not reloading $mod.",3); + return $retval; + } if (!defined $file) { - &WARN("rM: Cannot reload $mod ($file) since it was not loaded anyway."); - return; + &WARN("rM: Cannot reload $mod since it was not loaded anyway."); + return $retval; } if (! -f $file) { &ERROR("rM: file '$file' does not exist?"); - return; + return $retval; + } + + if (grep /$mod/, @myModulesReloadNot) { + &DEBUG("rM: should not reload $mod"); + return $retval; } my $age = (stat $file)[9]; - return if ($age == $moduleAge{$file}); - if (grep /$mod/, @myModulesReloadNot) { - &DEBUG("rM: SHOULD NOT RELOAD $mod!!!"); - return; + if (!exists $moduleAge{$file}) { + &DEBUG("Looks like $file was not loaded; fixing."); + } else { + return $retval if ($age == $moduleAge{$file}); + + if ($age < $moduleAge{$file}) { + &WARN("rM: we're not gonna downgrade '$file'; use touch."); + &DEBUG("age => $age"); + &DEBUG("mA{$file} => $moduleAge{$file}"); + return $retval; + } + + my $dc = &Time2String($age - $moduleAge{$file}); + my $ago = &Time2String(time() - $moduleAge{$file}); + + &VERB("Module: delta change: $dc",2); + &VERB("Module: ago: $ago",2); } &status("Module: Loading $mod..."); + delete $INC{$file}; eval "require \"$file\""; # require or use? if (@$) { - &DEBUG("rM: failure: @$"); + &DEBUG("rM: failure: @$ "); } else { my $basename = $file; $basename =~ s/^.*\///; &status("Module: reloaded $basename"); + $retval = " $basename"; $moduleAge{$file} = $age; } + return $retval; } ### ### OPTIONAL MODULES. ### -local %perlModulesLoaded = (); -local %perlModulesMissing = (); +my %perlModulesLoaded = (); +my %perlModulesMissing = (); sub loadPerlModule { return 0 if (exists $perlModulesMissing{$_[0]}); @@ -242,7 +294,7 @@ sub loadPerlModule { return 0; } else { $perlModulesLoaded{$_[0]} = 1; - &status("Module: Loaded $_[0] ..."); + &status("Loaded $_[0]"); &showProc(" ($_[0])"); return 1; } @@ -252,10 +304,10 @@ sub loadMyModule { my ($tmp) = @_; if (!defined $tmp) { &WARN("loadMyModule: module is NULL."); - return 0; + return 0; } - my ($modulebase, $modulefile); + my ($modulename, $modulebase); if (exists $myModules{$tmp}) { ($modulename, $modulebase) = ($tmp, $myModules{$tmp}); } else { @@ -270,7 +322,7 @@ sub loadMyModule { # call reloadModule() which checks age of file and reload. if (grep /\/$modulebase$/, keys %INC) { &reloadModule($modulebase); - return; + return 1; # depend on reloadModule? } if (! -f $modulefile) { @@ -278,6 +330,7 @@ sub loadMyModule { if ($$ == $bot_pid) { # parent. &shutdown() if (defined $shm and defined $dbh); } else { # child. + &DEBUG("b4 delfork 1"); &delForked($modulename); } @@ -287,30 +340,67 @@ sub loadMyModule { eval "require \"$modulefile\""; if ($@) { &ERROR("cannot load my module: $modulebase"); - if ($bot_pid == $$) { # parent. - &shutdown() if (defined $shm and defined $dbh); - } else { # child. + if ($bot_pid != $$) { # child. + &DEBUG("b4 delfork 2"); &delForked($modulename); + exit 1; } - exit 1; + return 0; } else { $moduleAge{$modulefile} = (stat $modulefile)[9]; - &status("myModule: Loaded $modulebase ..."); + &status("Loaded $modulebase"); &showProc(" ($modulebase)"); return 1; } } -### this chews 3megs on potato, 300 kB on slink. -$no_syscall = 0; -###eval "require 'sys/syscall.ph'"; -#if ($@) { -# &WARN("sys/syscall.ph has not been installed//generated. gettimeofday -#will use time() instead"); - $no_syscall = 1; -#} -#&showProc(" (syscall)"); +$no_timehires = 0; +eval "use Time::HiRes qw(gettimeofday tv_interval)"; +if ($@) { + &WARN("No Time::HiRes?"); + $no_timehires = 1; +} +&showProc(" (Time::HiRes)"); + +sub AUTOLOAD { + if (!defined $AUTOLOAD and defined $::AUTOLOAD) { + &DEBUG("AUTOLOAD: hrm.. ::AUTOLOAD defined!"); + } + return unless (defined $AUTOLOAD); + return if ($AUTOLOAD =~ /__/); # internal. + + my $str = join(', ', @_); + my ($package, $filename, $line) = caller; + &ERROR("UNKNOWN FUNCTION CALLED: $AUTOLOAD ($str) $filename line $line"); + + $AUTOLOAD =~ s/^(\S+):://g; + + if (exists $myModules{lc $AUTOLOAD}) { + # hopefully this will work. + &DEBUG("Trying to load module $AUTOLOAD..."); + &loadMyModule(lc $AUTOLOAD); + } +} + +sub getPerlFiles { + my($dir) = @_; + + if (!opendir(DIR, $dir)) { + &ERROR("Cannot open source directory ($dir): $!"); + exit 1; + } + + my @mods; + while (defined(my $file = readdir DIR)) { + next unless $file =~ /\.pl$/; + next unless $file =~ /^[A-Z]/; + push(@mods, $file); + } + closedir DIR; + + return reverse sort @mods; +} 1;