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Add word-boundaries around text searches

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Pragmatic Software 2015-08-05 12:28:15 -07:00
parent 2d875dc5fd
commit 35653cb996
2 changed files with 14 additions and 14 deletions
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2
PBot/FactoidCommands.pm
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@ -898,7 +898,7 @@ sub factfind {
if($factoids->{$chan}->{$trigger}->{owner} =~ /$owner/i
&& $factoids->{$chan}->{$trigger}->{ref_user} =~ /$refby/i
&& (exists $factoids->{$chan}->{$trigger}->{edited_by} ? $factoids->{$chan}->{$trigger}->{edited_by} =~ /$editby/i : 1)) {
next if($arguments ne "" && $factoids->{$chan}->{$trigger}->{action} !~ /$arguments/i && $trigger !~ /$arguments/i);
next if($arguments ne "" && $factoids->{$chan}->{$trigger}->{action} !~ /\b$arguments\b/i && $trigger !~ /\b$arguments\b/i);
$i++;

26
PBot/MessageHistory_SQLite.pm
View File

@ -67,6 +67,9 @@ sub begin {
$self->{dbh} = DBI->connect("dbi:SQLite:dbname=$self->{filename}", "", "", { RaiseError => 1, PrintError => 0, AutoInactiveDestroy => 1 }) or die $DBI::errstr;
$self->{dbh}->sqlite_enable_load_extension(my $_enabled = 1);
$self->{dbh}->prepare("SELECT load_extension('/usr/lib/sqlite3/pcre.so')");
eval {
my $sqlite_debug = $self->{pbot}->{registry}->get_value('messagehistory', 'sqlite_debug');
use PBot::SQLiteLoggerLayer;
@ -505,23 +508,21 @@ sub get_message_context {
my ($messages_before, $messages_after, $messages_count);
if (defined $count and $count > 1) {
$text =~ s/\.?\*\??/%/g;
$text =~ s/\./_/g;
print "got count [$count] and text [$text]\n";
my $regex = '\b' . quotemeta($text) . '\b';
$messages_count = eval {
my $sth;
if (defined $context_id) {
$sth = $self->{dbh}->prepare('SELECT id, msg, mode, timestamp, channel FROM Messages WHERE id = ? AND channel = ? AND msg LIKE ? AND timestamp < ? AND mode = 0 ORDER BY timestamp DESC LIMIT ?');
$sth = $self->{dbh}->prepare('SELECT id, msg, mode, timestamp, channel FROM Messages WHERE id = ? AND channel = ? AND msg REGEXP ? AND timestamp < ? AND mode = 0 ORDER BY timestamp DESC LIMIT ?');
$sth->bind_param(1, $context_id);
$sth->bind_param(2, $message->{channel});
$sth->bind_param(3, "%$text%");
$sth->bind_param(3, $regex);
$sth->bind_param(4, $message->{timestamp});
$sth->bind_param(5, $count);
} else {
$sth = $self->{dbh}->prepare('SELECT id, msg, mode, timestamp, channel FROM Messages WHERE channel = ? AND msg LIKE ? AND timestamp < ? AND mode = 0 ORDER BY timestamp DESC LIMIT ?');
$sth = $self->{dbh}->prepare('SELECT id, msg, mode, timestamp, channel FROM Messages WHERE channel = ? AND msg REGEXP ? AND timestamp < ? AND mode = 0 ORDER BY timestamp DESC LIMIT ?');
$sth->bind_param(1, $message->{channel});
$sth->bind_param(2, "%$text%");
$sth->bind_param(2, $regex);
$sth->bind_param(3, $message->{timestamp});
$sth->bind_param(4, $count);
}
@ -633,25 +634,24 @@ sub recall_message_by_count {
sub recall_message_by_text {
my ($self, $id, $channel, $text, $ignore_command) = @_;
$text =~ s/\.?\*\??/%/g;
$text =~ s/\./_/g;
my $regex = '\b' . quotemeta($text) . '\b';
my $messages;
if(defined $id) {
$messages = eval {
my $sth = $self->{dbh}->prepare('SELECT id, msg, mode, timestamp, channel FROM Messages WHERE id = ? AND channel = ? AND msg LIKE ? ORDER BY timestamp DESC LIMIT 10');
my $sth = $self->{dbh}->prepare('SELECT id, msg, mode, timestamp, channel FROM Messages WHERE id = ? AND channel = ? AND msg REGEXP ? ORDER BY timestamp DESC LIMIT 10');
$sth->bind_param(1, $id);
$sth->bind_param(2, $channel);
$sth->bind_param(3, "%$text%");
$sth->bind_param(3, $regex);
$sth->execute();
return $sth->fetchall_arrayref({});
};
} else {
$messages = eval {
my $sth = $self->{dbh}->prepare('SELECT id, msg, mode, timestamp, channel FROM Messages WHERE channel = ? AND msg LIKE ? ORDER BY timestamp DESC LIMIT 10');
my $sth = $self->{dbh}->prepare('SELECT id, msg, mode, timestamp, channel FROM Messages WHERE channel = ? AND msg REGEXP ? ORDER BY timestamp DESC LIMIT 10');
$sth->bind_param(1, $channel);
$sth->bind_param(2, "%$text%");
$sth->bind_param(2, $regex);
$sth->execute();
return $sth->fetchall_arrayref({});
};