# Created: 20010906
#
-if (&IsParam("useStrict")) { use strict; }
+# use strict; # TODO
+
+use vars qw(%param %cache %lang %cmdstats %bots);
+use vars qw($message $who $addressed $chan $h $nuh $ident $msgType
+ $correction_plausable);
# Usage: &validFactoid($lhs,$rhs);
sub validFactoid {
}
$faqtoid =~ tr/A-Z/a-z/;
+ $faqtoid =~ s/^cmd:/CMD:/; # basic command forgetting
my $result = &getFactoid($faqtoid);
- if (defined $result) {
- my $author = &getFactInfo($faqtoid, "created_by");
- my $count = &getFactInfo($faqtoid, "requested_count") || 0;
- my $limit = &getChanConfDefault("factoidPreventForgetLimit",
- 100, $chan);
+ # if it doesn't exist, well... it doesn't!
+ if (!defined $result) {
+ &performReply("i didn't have anything called '$faqtoid'");
+ return;
+ }
- if (IsFlag("r") ne "r") {
- &msg($who, "you don't have access to remove factoids");
- return;
- }
+ # TODO: squeeze 3 getFactInfo calls into one?
+ my $author = &getFactInfo($faqtoid, "created_by");
+ my $count = &getFactInfo($faqtoid, "requested_count") || 0;
+ # don't delete if requested $limit times
+ my $limit = &getChanConfDefault(
+ "factoidPreventForgetLimit", 100, $chan);
+ # don't delete if older than $limitage seconds (modified by requests below)
+ my $limitage = &getChanConfDefault(
+ "factoidPreventForgetLimitTime", 7 * 24 * 60 * 60, $chan);
+ my $t = &getFactInfo($faqtoid, "created_time") || 0;
+ my $age = time() - $t;
+
+ # lets scale limitage from 1 (nearly 0) to $limit (full time).
+ $limitage = $limitage*($count+1)/$limit if ($count < $limit);
+ # isauthor and isop.
+ my $isau = (defined $author and &IsHostMatch($author) == 2) ? 1 : 0;
+ my $isop = (&IsFlag("o") eq "o") ? 1 : 0;
+
+ if (IsFlag("r") ne "r" && !$isop) {
+ &msg($who, "you don't have access to remove factoids");
+ return;
+ }
- return 'locked factoid' if (&IsLocked($faqtoid) == 1);
+ return 'locked factoid' if (&IsLocked($faqtoid) == 1);
- # factoidPreventForgetLimit:
- if ($limit and $count > $limit and (&IsFlag("o") ne "o")) {
- &msg($who, "will not delete '$faqtoid', count > limit ($count > $limit)");
- return;
- }
+ ###
+ ### lets go do some checking.
+ ###
- # prevent/minimize abuse.
- my $faqauth = &getFactInfo($faqtoid, "created_by");
- if (&IsFlag("o") ne "o" and &IsHostMatch($faqauth) != 2) {
- $cache{forget}{$h}++;
+ # factoidPreventForgetLimitTime:
+ if (!($isop or $isau) and $age/(60*60*24) > $limitage) {
+ &msg($who, "cannot remove factoid '$faqtoid', too old. (" .
+ $age/(60*60*24) . ">$limitage) use 'no,' instead");
+ return;
+ }
- # warn.
- if ($cache{forget}{$h} > 3) {
- &msg($who, "Stop abusing forget!");
- }
+ # factoidPreventForgetLimit:
+ if (!($isop or $isau) and $limit and $count > $limit) {
+ &msg($who, "will not delete '$faqtoid', count > limit ($count > $limit) use 'no, ' instead.");
+ return;
+ }
- # ignore.
- # todo: make forget limit configurable.
- # todo: make forget ignore time configurable.
- if ($cache{forget}{$h} > 5) {
- &ignoreAdd(&makeHostMask($nuh), "*", 3*24*60*60, "abuse of forget");
- &msg($who, "forget: Suck it!");
- }
+ # this may eat some memory.
+ # prevent deletion if other factoids redirect to it.
+ # TODO: use hash instead of array.
+ my @list;
+ if (&getChanConf("factoidPreventForgetRedirect")) {
+ &status("Factoids/Core: forget: checking for redirect factoids");
+ @list = &searchTable("factoids", "factoid_key",
+ "factoid_value", "^<REPLY> see ");
+ }
+
+ my $match = 0;
+ for (@list) {
+ my $f = $_;
+ my $v = &getFactInfo($f, "factoid_value");
+ my $fsafe = quotemeta($faqtoid);
+ next unless ($v =~ /^<REPLY> ?see( also)? $fsafe\.?$/i);
+
+ &DEBUG("Factoids/Core: match! ($f || $faqtoid)");
+
+ $match++;
+ }
+ # TODO: warn for op aswell, but allow force delete.
+ if (!$isop and $match) {
+ &msg($who, "uhm, other (redirection) factoids depend on this one.");
+ return;
+ }
+
+ # minimize abuse.
+ if (!$isop and &IsHostMatch($author) != 2) {
+ $cache{forget}{$h}++;
+
+ # warn.
+ if ($cache{forget}{$h} > 3) {
+ &msg($who, "Stop abusing forget!");
}
- # lets do it!
+ # ignore.
+ # TODO: make forget limit configurable.
+ # TODO: make forget ignore time configurable.
+ if ($cache{forget}{$h} > 5) {
+ &ignoreAdd(&makeHostMask($nuh), "*", 3*24*60, "abuse of forget");
+ &msg($who, "forget: Ignoring you for abuse!");
+ }
+ }
- if (&IsParam("factoidDeleteDelay") or &IsChanConf("factoidDeleteDelay")) {
- if ($faqtoid =~ / #DEL#$/ and !&IsFlag("o")) {
- &msg($who, "cannot delete it ($faqtoid).");
- return;
- }
+ # lets do it!
- &status("forgot (safe delete): '$faqtoid' - ". scalar(localtime));
- ### TODO: check if the "backup" exists and overwrite it
- my $check = &getFactoid("$faqtoid #DEL#");
+ if (&IsParam("factoidDeleteDelay") or &IsChanConf("factoidDeleteDelay")) {
+ if (!($isop or $isau) and $faqtoid =~ / #DEL#$/) {
+ &msg($who, "cannot delete it ($faqtoid).");
+ return;
+ }
- if (!defined $check or $check =~ /^\s*$/) {
- if ($faqtoid !~ / #DEL#$/) {
- my $new = $faqtoid." #DEL#";
+ &status("forgot (safe delete): '$faqtoid' - ". scalar(gmtime));
+ ### TODO: check if the "backup" exists and overwrite it
+ my $check = &getFactoid("$faqtoid #DEL#");
- my $backup = &getFactoid($new);
- if ($backup) {
- &DEBUG("forget: not overwriting backup: $faqtoid");
- } else {
- &status("forget: backing up '$faqtoid'");
- &setFactInfo($faqtoid, "factoid_key", $new);
- &setFactInfo($new, "modified_by", $who);
- &setFactInfo($new, "modified_time", time());
- }
+ if (!defined $check or $check =~ /^\s*$/) {
+ if ($faqtoid !~ / #DEL#$/) {
+ my $new = $faqtoid." #DEL#";
+ my $backup = &getFactoid($new);
+ if ($backup) {
+ &DEBUG("forget: not overwriting backup: $faqtoid");
} else {
- &status("forget: not backing up $faqtoid.");
+ &status("forget: backing up '$faqtoid'");
+ &setFactInfo($faqtoid, "factoid_key", $new);
+ &setFactInfo($new, "modified_by", $who);
+ &setFactInfo($new, "modified_time", time());
}
} else {
- &status("forget: not overwriting backup!");
+ &status("forget: not backing up $faqtoid.");
}
- }
- &status("forget: <$who> '$faqtoid' =is=> '$result'");
- &delFactoid($faqtoid);
+ } else {
+ &status("forget: not overwriting backup!");
+ }
+ }
- &performReply("i forgot $faqtoid");
+ &status("forget: <$who> '$faqtoid' =is=> '$result'");
+ &delFactoid($faqtoid);
- $count{'Update'}++;
+ &performReply("i forgot $faqtoid");
- } else {
- &performReply("i didn't have anything called '$faqtoid'");
- }
+ $count{'Update'}++;
return;
}
my $faqtoid = $message;
if ($faqtoid eq "") {
- &help("undelete");
+ &help("unforget");
return;
}
$faqtoid =~ tr/A-Z/a-z/;
+ $faqtoid =~ s/^cmd:/CMD:/; # basic command undeleteing
my $result = &getFactoid($faqtoid." #DEL#");
my $check = &getFactoid($faqtoid);
- if (!defined $result) {
- &performReply("that factoid was not backedup :/");
- return;
- }
-
if (defined $check) {
&performReply("cannot undeleted '$faqtoid' because it already exists!");
return;
}
- &setFactInfo($faqtoid." #DEL#", "factoid_key", $faqtoid);
-
- ### delete info. modified_ isn't really used.
- &setFactInfo($faqtoid, "modified_by", "");
- &setFactInfo($faqtoid, "modified_time", 0);
+ if (!defined $result) {
+ &performReply("that factoid was not backedup :/");
+ return;
+ }
- &performReply("Successfully recovered '$faqtoid'. Have fun now.");
+ &setFactInfo($faqtoid." #DEL#", "factoid_key", $faqtoid);
+# &setFactInfo($faqtoid, "modified_by", "");
+# &setFactInfo($faqtoid, "modified_time", 0);
- $count{'Undelete'}++;
+ $check = &getFactoid($faqtoid);
+ # TODO: check if $faqtoid." #DEL#" exists?
+ if (defined $check) {
+ &performReply("Successfully recovered '$faqtoid'. Have fun now.");
+ $count{'Undelete'}++;
+ } else {
+ &performReply("did not recover '$faqtoid'. What happened?");
+ }
return;
}
}
if ($message =~ /^'(.*)'\s+'(.*)'$/) {
- my($from,$to) = (lc $1, lc $2);
+ my ($from,$to) = (lc $1, lc $2);
my $result = &getFactoid($from);
if (defined $result) {
- my $author = &getFactInfo($from, "created_by");
-
- if (0 and !&IsFlag("m") or $author !~ /^\Q$who\E\!/i) {
- &msg($who, "It's not yours to modify.");
- return;
- }
+ &performReply("i didn't have anything called '$from'");
+ return;
+ }
- if ($_ = &getFactoid($to)) {
- &performReply("destination factoid already exists.");
- return;
- }
+ my $author = &getFactInfo($from, "created_by");
- &setFactInfo($from,"factoid_key",$to);
+ # who == nick!user@host.
+ if (&IsFlag("m") ne "m" and $author !~ /^\Q$who\E\!/i) {
+ &msg($who, "factoid '$form' is not yours to modify.");
+ return;
+ }
- &status("rename: <$who> '$from' is now '$to'");
- &performReply("i renamed '$from' to '$to'");
- } else {
- &performReply("i didn't have anything called '$from'");
+ if ($_ = &getFactoid($to)) {
+ &performReply("destination factoid already exists.");
+ return;
}
+
+ &setFactInfo($from,"factoid_key",$to);
+
+ &status("rename: <$who> '$from' is now '$to'");
+ &performReply("i renamed '$from' to '$to'");
} else {
&msg($who,"error: wrong format. ask me about 'help rename'.");
}
return;
}
- return unless ($addressed);
+ return unless ($addressed and !$addrchar);
if (length $message > 64) {
&status("unparseable-moron: $message");
projects / infobot.git / blobdiff