call => \&formbuilder_setup);
hook(type => "formbuilder", id => "passwordauth",
call => \&formbuilder);
+ hook(type => "sessioncgi", id => "passwordauth", call => \&sessioncgi);
} # }}}
+# Checks if a string matches a user's password, and returns true or false.
+sub checkpassword ($$;$) { #{{{
+ my $user=shift;
+ my $password=shift;
+ my $field=shift || "password";
+
+ # It's very important that the user not be allowed to log in with
+ # an empty password!
+ if (! length $password) {
+ return 0;
+ }
+
+ my $userinfo=IkiWiki::userinfo_retrieve();
+ if (! length $user || ! defined $userinfo ||
+ ! exists $userinfo->{$user} || ! ref $userinfo->{$user}) {
+ return 0;
+ }
+
+ my $ret=0;
+ if (exists $userinfo->{$user}->{"crypt".$field}) {
+ eval q{use Authen::Passphrase};
+ error $@ if $@;
+ my $p = Authen::Passphrase->from_crypt($userinfo->{$user}->{"crypt".$field});
+ $ret=$p->match($password);
+ }
+ elsif (exists $userinfo->{$user}->{$field}) {
+ $ret=$password eq $userinfo->{$user}->{$field};
+ }
+
+ if ($ret &&
+ (exists $userinfo->{$user}->{resettoken} ||
+ exists $userinfo->{$user}->{cryptresettoken})) {
+ # Clear reset token since the user has successfully logged in.
+ delete $userinfo->{$user}->{resettoken};
+ delete $userinfo->{$user}->{cryptresettoken};
+ IkiWiki::userinfo_store($userinfo);
+ }
+
+ return $ret;
+} #}}}
+
+sub setpassword ($$;$) { #{{{
+ my $user=shift;
+ my $password=shift;
+ my $field=shift || "password";
+
+ eval q{use Authen::Passphrase::BlowfishCrypt};
+ if (! $@) {
+ my $p = Authen::Passphrase::BlowfishCrypt->new(
+ cost => $config{password_cost} || 8,
+ salt_random => 1,
+ passphrase => $password,
+ );
+ IkiWiki::userinfo_set($user, "crypt$field", $p->as_crypt);
+ IkiWiki::userinfo_set($user, $field, "");
+ }
+ else {
+ IkiWiki::userinfo_set($user, $field, $password);
+ }
+} #}}}
+
sub formbuilder_setup (@) { #{{{
my %params=@_;
"Login" => [qw(name password)],
"Register" => [],
"Create Account" => [qw(name password confirm_password email)],
- "Mail Password" => [qw(name)],
+ "Reset Password" => [qw(name)],
);
foreach my $opt (@{$required{$submittype}}) {
$form->field(name => $opt, required => 1);
$form->field(
name => "password",
validate => sub {
- length $form->field("name") &&
- shift eq IkiWiki::userinfo_get($form->field("name"), 'password');
+ checkpassword($form->field("name"), shift);
},
);
}
elsif ($submittype eq "Register" ||
$submittype eq "Create Account" ||
- $submittype eq "Mail Password") {
+ $submittype eq "Reset Password") {
$form->field(name => "password", validate => 'VALUE');
}
);
}
elsif ($submittype eq "Login" ||
- $submittype eq "Mail Password") {
+ $submittype eq "Reset Password") {
$form->field(
name => "name",
validate => sub {
my $user_name=$form->field('name');
if (IkiWiki::userinfo_setall($user_name, {
'email' => $form->field('email'),
- 'password' => $form->field('password'),
'regdate' => time})) {
+ setpassword($user_name, $form->field('password'));
$form->field(name => "confirm_password", type => "hidden");
$form->field(name => "email", type => "hidden");
$form->text(gettext("Account creation successful. Now you can Login."));
error(gettext("Error creating account."));
}
}
- elsif ($form->submitted eq 'Mail Password') {
+ elsif ($form->submitted eq 'Reset Password') {
my $user_name=$form->field("name");
+ my $email=IkiWiki::userinfo_get($user_name, "email");
+ if (! length $email) {
+ error(gettext("No email address, so cannot email password reset instructions."));
+ }
+
+ # Store a token that can be used once
+ # to log the user in. This needs to be hard
+ # to guess. Generating a cgi session id will
+ # make it as hard to guess as any cgi session.
+ eval q{use CGI::Session};
+ error($@) if $@;
+ my $token = CGI::Session->new->id;
+ setpassword($user_name, $token, "resettoken");
+
my $template=template("passwordmail.tmpl");
$template->param(
user_name => $user_name,
- user_password => IkiWiki::userinfo_get($user_name, "password"),
+ passwordurl => IkiWiki::cgiurl(
+ 'do' => "reset",
+ 'name' => $user_name,
+ 'token' => $token,
+ ),
wikiurl => $config{url},
wikiname => $config{wikiname},
REMOTE_ADDR => $ENV{REMOTE_ADDR},
);
-
+
eval q{use Mail::Sendmail};
error($@) if $@;
sendmail(
Subject => "$config{wikiname} information",
Message => $template->output,
) or error(gettext("Failed to send mail"));
-
- $form->text(gettext("Your password has been emailed to you."));
+
+ $form->text(gettext("You have been mailed password reset instructions."));
$form->field(name => "name", required => 0);
- push @$buttons, "Mail Password";
+ push @$buttons, "Reset Password";
}
elsif ($form->submitted eq "Register") {
@$buttons="Create Account";
@$buttons="Create Account";
}
else {
- push @$buttons, "Register", "Mail Password";
+ push @$buttons, "Register", "Reset Password";
}
}
elsif ($form->title eq "preferences") {
if ($form->submitted eq "Save Preferences" && $form->validate) {
my $user_name=$form->field('name');
- foreach my $field (qw(password)) {
- if (defined $form->field($field) && length $form->field($field)) {
- IkiWiki::userinfo_set($user_name, $field, $form->field($field)) ||
- error("failed to set $field");
- }
- }
+ if ($form->field("password") && length $form->field("password")) {
+ setpassword($user_name, $form->field('password'));
+ }
}
}
} #}}}
+sub sessioncgi ($$) { #{{{
+ my $q=shift;
+ my $session=shift;
+
+ if ($q->param('do') eq 'reset') {
+ my $name=$q->param("name");
+ my $token=$q->param("token");
+
+ if (! defined $name || ! defined $token ||
+ ! length $name || ! length $token) {
+ error(gettext("incorrect password reset url"));
+ }
+ if (! checkpassword($name, $token, "resettoken")) {
+ error(gettext("password reset denied"));
+ }
+
+ $session->param("name", $name);
+ IkiWiki::cgi_prefs($q, $session);
+ exit;
+ }
+} #}}}
+
1
usage();
}
+ # Note: No lockwiki here because ikiwiki already locks it
+ # before calling this.
if (! IkiWiki::oldloadindex()) {
die "failed to load index\n";
}
}
}
+sub hashpassword {
+ $config{wikistatedir}=shift()."/.ikiwiki";
+
+ if (! defined $config{wikistatedir}) {
+ usage();
+ }
+
+ eval q{use IkiWiki::UserInfo};
+ eval q{use Authen::Passphrase::BlowfishCrypt};
+ if ($@) {
+ error("ikiwiki-transition hashpassword: failed to load Authen::Passphrase, passwords not hashed");
+ }
+
+ IkiWiki::lockwiki();
+ IkiWiki::loadplugin("passwordauth");
+ my $userinfo = IkiWiki::userinfo_retrieve();
+ foreach my $user (keys %{$userinfo}) {
+ if (ref $userinfo->{$user} &&
+ exists $userinfo->{$user}->{password} &&
+ length $userinfo->{$user}->{password} &&
+ ! exists $userinfo->{$user}->{cryptpassword}) {
+ IkiWiki::Plugin::passwordauth::setpassword($user, $userinfo->{$user}->{password});
+ }
+ }
+}
+
sub usage {
print STDERR "Usage: ikiwiki-transition type ...\n";
print STDERR "Currently supported transition subcommands:\n";
print STDERR " prefix_directives file\n";
print STDERR " indexdb srcdir\n";
+ print STDERR " hashpassword srcdir\n";
exit 1;
}
if ($mode eq 'prefix_directives') {
prefix_directives(@ARGV);
}
+if ($mode eq 'hashpassword') {
+ hashpassword(@ARGV);
+}
elsif ($mode eq 'indexdb') {
indexdb(@ARGV);
}
msgstr ""
"Project-Id-Version: PACKAGE VERSION\n"
"Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-05-25 14:26-0400\n"
+"POT-Creation-Date: 2008-05-30 16:47-0400\n"
"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
"Language-Team: LANGUAGE <LL@li.org>\n"
msgid "bad or missing template"
msgstr ""
-#: ../IkiWiki/Plugin/passwordauth.pm:162
+#: ../IkiWiki/Plugin/passwordauth.pm:223
msgid "Account creation successful. Now you can Login."
msgstr ""
-#: ../IkiWiki/Plugin/passwordauth.pm:165
+#: ../IkiWiki/Plugin/passwordauth.pm:226
msgid "Error creating account."
msgstr ""
-#: ../IkiWiki/Plugin/passwordauth.pm:186
+#: ../IkiWiki/Plugin/passwordauth.pm:261
msgid "Failed to send mail"
msgstr ""
-#: ../IkiWiki/Plugin/passwordauth.pm:188
-msgid "Your password has been emailed to you."
+#: ../IkiWiki/Plugin/passwordauth.pm:263
+msgid "You have been mailed password reset instructions."
+msgstr ""
+
+#: ../IkiWiki/Plugin/passwordauth.pm:301
+msgid "incorrect password reset url"
+msgstr ""
+
+#: ../IkiWiki/Plugin/passwordauth.pm:304
+msgid "password reset denied"
msgstr ""
#: ../IkiWiki/Plugin/pingee.pm:21
sipb-www / ikiwiki.git / commitdiff
