our @EXPORT_OK;
use DBI;
-use CGI;
+use CGI qw/escapeHTML/;
use Locale::gettext;
+use URI;
+use Data::Dumper;
#---------- public utilities ----------
#---------- default callbacks ----------
sub has_a_param ($$) {
- my ($c,$r,$cn) = @_;
+ my ($r,$cn) = @_;
foreach my $pn (@{ $r->{S}{$cn} }) {
- return 1 if $r->_cm('get_param',$pn);
+ return 1 if $r->_ch('get_param',$pn);
}
return 0;
}
-sub get_params ($$) {
- my ($c,$r) = @_;
+sub get_params ($) {
+ my ($r) = @_;
my %p;
+ my $c = $r->{Cgi};
foreach my $name ($c->param()) {
$p{$name} = [ $c->param($name) ];
}
my $u = umask 077;
$dbh = DBI->connect($dsn, $v->{S}{assocdb_user},
$v->{S}{assocdb_password}, {
- AutoCommit => 0, RaiseError => 1,
+ AutoCommit => 0,
+ RaiseError => 1,
+ ShowErrorStatement => 1,
});
die "$dsn $! ?" unless $dbh;
$v->{Dbh} = $dbh;
eval {
- $r->_db_transaction(sub {
+ $v->_db_transaction(sub {
+ local ($dbh->{PrintError}) = 0;
$dbh->do("CREATE TABLE $v->{S}{assocdb_table} (".
- " associdh VARCHAR PRIMARY KEY,".
+ " associd VARCHAR PRIMARY KEY,".
" username VARCHAR,".
" last INTEGER NOT NULL".
")");
}
sub _db_transaction ($$) {
- my ($r, $fn) = @_;
+ my ($v, $fn) = @_;
my $retries = 10;
my $rv;
my $dbh = $v->{Dbh};
+print STDERR "DT entry\n";
for (;;) {
+print STDERR "DT loop\n";
if (!eval {
$rv = $fn->();
+print STDERR "DT fn ok\n";
1;
}) {
+print STDERR "DT fn error\n";
{ local ($@); $dbh->rollback(); }
+print STDERR "DT fn throwing\n";
die $@;
}
+print STDERR "DT fn eval ok\n";
if (eval {
$dbh->commit();
+print STDERR "DT commit ok\n";
1;
}) {
+print STDERR "DT commit eval ok $rv\n";
return $rv;
}
+print STDERR "DT commit throw?\n";
die $@ if !--$retries;
+print STDERR "DT loop again\n";
}
}
sub _ch ($$@) { # calls an application hook
my ($r,$methname, @args) = @_;
my $methfunc = $r->{S}{$methname};
+ die "$methname ?" unless $methfunc;
return $methfunc->($r->{Cgi}, $r, @args);
}
sub construct_cookie ($$$) {
my ($r, $cookv) = @_;
- return $r->{Cgi}->cookie(-name => $r->{S}{cookie_name},
+ return undef unless $cookv;
+ my $c = $r->{Cgi};
+ my $cookt = $c->cookie(-name => $r->{S}{cookie_name},
-value => $cookv,
-path => $r->{S}{cookie_path},
-domain => $r->_ch('get_cookie_domain'),
-expires => '+'.$r->{S}{login_timeout}.'s',
-secure => $r->{S}{encrypted_only});
+print STDERR "CC $r $c $cookv $cookt\n";
+ return $cookt;
}
# pages/param-sets are
die unless $cookv eq $parmv;
$r->{Assoc} = $cookv;
$r->{UserOK} = $cooku;
+ print STDERR "C-D-C OK\n";
return undef;
}
sub check_divert ($) {
my ($r) = @_;
- my $divert;
if (exists $r->{Divert}) {
return $r->{Divert};
}
my $dbh = $r->{Dbh};
$r->{Divert} = $r->_db_transaction(sub { $r->_check_divert_core(); });
$dbh->commit();
- return $divert;
+ print STDERR Dumper($r->{Divert});
+ return $r->{Divert};
}
sub get_divert ($) {
my ($r) = @_;
my ($divert) = $r->check_divert();
- return 1 if $divert;
+ return 1 if !$divert;
my $handled = $r->_ch('handle_divert',$divert);
return 0 if $handled;
die $kind;
}
- $r->_print($r->_ch('start_html',$title),
+ $r->_print($r->_ch('gen_start_html',$title),
@body,
- $r->_ch('end_html'));
+ $r->_ch('gen_end_html'));
return 0;
}
return $r->_random($bytes);
}
-sub check_mutate ($) {
+sub _assert_checked ($) {
my ($r) = @_;
die "unchecked" unless exists $r->{Divert};
+}
+
+sub check_mutate ($) {
+ my ($r) = @_;
+ $r->_assert_checked();
die if $r->{Divert};
my $meth = $r->_ch('get_method');
die "mutating non-POST" if $meth ne 'POST';
sub secret_val ($) {
my ($r) = @_;
- $r->check();
+ $r->_assert_checked();
return defined $r->{Assoc} ? $r->{Assoc} : '';
}
sub secret_cookie ($) {
my ($r) = @_;
- return $r->construct_cookie($r->secret_val());
+#print STDERR "SC\n";
+ my $cookv = $r->construct_cookie($r->secret_val());
+#print STDERR "SC=$cookv\n";
+ return $cookv;
}
__END__