minor refactor/optimisation

[git.ikiwiki.info.git] / IkiWiki / Plugin / openid.pm

diff --git a/IkiWiki/Plugin/openid.pm b/IkiWiki/Plugin/openid.pm
index 75f13f878626e5b86cf632e13053170aa03facdb..bb99446b4db2138f82dcce277caa097bff9e5ca1 100644 (file)
--- a/IkiWiki/Plugin/openid.pm
+++ b/IkiWiki/Plugin/openid.pm
@@ -4,38 +4,65 @@ package IkiWiki::Plugin::openid;
 
 use warnings;
 use strict;
 
 use warnings;
 use strict;

-use IkiWiki;
+use IkiWiki 3.00;

 
 

-sub import { #{{{
+sub import {

        hook(type => "getopt", id => "openid", call => \&getopt);
        hook(type => "getopt", id => "openid", call => \&getopt);

+       hook(type => "getsetup", id => "openid", call => \&getsetup);

        hook(type => "auth", id => "openid", call => \&auth);
        hook(type => "formbuilder_setup", id => "openid",
                call => \&formbuilder_setup, last => 1);
        hook(type => "auth", id => "openid", call => \&auth);
        hook(type => "formbuilder_setup", id => "openid",
                call => \&formbuilder_setup, last => 1);

-} # }}}
+}

 
 

-sub getopt () { #{{{
+sub getopt () {

        eval q{use Getopt::Long};
        error($@) if $@;
        Getopt::Long::Configure('pass_through');
        GetOptions("openidsignup=s" => \$config{openidsignup});
        eval q{use Getopt::Long};
        error($@) if $@;
        Getopt::Long::Configure('pass_through');
        GetOptions("openidsignup=s" => \$config{openidsignup});

-} #}}}
+}
+
+sub getsetup () {
+       return
+               plugin => {
+                       safe => 1,
+                       rebuild => 0,
+                       section => "auth",
+               },
+               openidsignup => {
+                       type => "string",
+                       example => "http://myopenid.com/",
+                       description => "an url where users can signup for an OpenID",
+                       safe => 1,
+                       rebuild => 0,
+               },
+}

 
 

-sub formbuilder_setup (@) { #{{{
+sub formbuilder_setup (@) {

        my %params=@_;
 
        my $form=$params{form};
        my $session=$params{session};
        my $cgi=$params{cgi};
        my %params=@_;
 
        my $form=$params{form};
        my $session=$params{session};
        my $cgi=$params{cgi};

-
+       

        if ($form->title eq "signin") {
        if ($form->title eq "signin") {

-               $form->field(
+               # Give up if module is unavailable to avoid
+               # needing to depend on it.
+               eval q{use Net::OpenID::Consumer};
+               if ($@) {
+                       debug("unable to load Net::OpenID::Consumer, not enabling OpenID login ($@)");
+                       return;
+               }
+
+               # This avoids it displaying a redundant label for the
+               # OpenID fieldset.
+               $form->fieldsets("OpenID");
+
+               $form->field(

                        name => "openid_url",
                        name => "openid_url",

-                       label => "OpenID",
+                       label => gettext("Log in with")." ".htmllink("", "", "ikiwiki/OpenID", noimageinline => 1),
+                       fieldset => "OpenID",

                        size => 30,
                        size => 30,

-                       comment => '('.
-                               htmllink("", "", "OpenID", 1, 0, "What's this?")
-                               .($config{openidsignup} ? " | <a href=\"$config{openidsignup}\">Get an OpenID</a>" : "")
-                               .')'
+                       comment => ($config{openidsignup} ? " | <a href=\"$config{openidsignup}\">".gettext("Get an OpenID")."</a>" : "")

                );
 
                # Handle submission of an OpenID as validation.
                );
 
                # Handle submission of an OpenID as validation.


@@ -56,15 +83,17 @@ sub formbuilder_setup (@) { #{{{
                        }
                }
        }
                        }
                }
        }

-       elsif ($form->title eq "preferences") {
-               if (! defined $form->field(name => "name")) {
-                       $form->field(name => "OpenID", disabled => 1, value =>
-                               $session->param("name"), size => 30, force => 1);
-               }
+       elsif ($form->title eq "preferences" &&
+              IkiWiki::openiduser($session->param("name"))) {
+               $form->field(name => "openid_url", disabled => 1,
+                       label => htmllink("", "", "ikiwiki/OpenID", noimageinline => 1),
+                       value => $session->param("name"), 
+                       size => 50, force => 1,
+                       fieldset => "login");

        }
 }
 
        }
 }
 

-sub validate ($$$;$) { #{{{
+sub validate ($$$;$) {

        my $q=shift;
        my $session=shift;
        my $openid_url=shift;
        my $q=shift;
        my $session=shift;
        my $openid_url=shift;


@@ -93,9 +122,9 @@ sub validate ($$$;$) { #{{{
        # eventually bounce them back to auth()
        IkiWiki::redirect($q, $check_url);
        exit 0;
        # eventually bounce them back to auth()
        IkiWiki::redirect($q, $check_url);
        exit 0;

-} #}}}
+}

 
 

-sub auth ($$) { #{{{
+sub auth ($$) {

        my $q=shift;
        my $session=shift;
 
        my $q=shift;
        my $session=shift;
 


@@ -119,9 +148,9 @@ sub auth ($$) { #{{{
                # myopenid.com affiliate support
                validate($q, $session, $q->param('openid_identifier'));
        }
                # myopenid.com affiliate support
                validate($q, $session, $q->param('openid_identifier'));
        }

-} #}}}
+}

 
 

-sub getobj ($$) { #{{{
+sub getobj ($$) {

        my $q=shift;
        my $session=shift;
 
        my $q=shift;
        my $session=shift;
 


@@ -140,15 +169,16 @@ sub getobj ($$) { #{{{
        # Store the secret in the session.
        my $secret=$session->param("openid_secret");
        if (! defined $secret) {
        # Store the secret in the session.
        my $secret=$session->param("openid_secret");
        if (! defined $secret) {

-               $secret=$session->param(openid_secret => time);
+               $secret=rand;
+               $session->param(openid_secret => $secret);

        }
 
        return Net::OpenID::Consumer->new(
                ua => $ua,
                args => $q,
        }
 
        return Net::OpenID::Consumer->new(
                ua => $ua,
                args => $q,

-               consumer_secret => $secret,
+               consumer_secret => sub { return shift()+$secret },

                required_root => $config{cgiurl},
        );
                required_root => $config{cgiurl},
        );

-} #}}}
+}

 
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