X-Git-Url: https://scripts.mit.edu/gitweb/www/ikiwiki.git/blobdiff_plain/fc0b70e700ca9d029e5aedd013b00de0cf793993..81165dd2e079fac822eaefacafaaa612524b3aa6:/IkiWiki/Plugin/openid.pm?ds=sidebyside
diff --git a/IkiWiki/Plugin/openid.pm b/IkiWiki/Plugin/openid.pm
index 75f13f878..2933c9ed9 100644
--- a/IkiWiki/Plugin/openid.pm
+++ b/IkiWiki/Plugin/openid.pm
@@ -4,38 +4,64 @@ package IkiWiki::Plugin::openid;
use warnings;
use strict;
-use IkiWiki;
+use IkiWiki 2.00;
-sub import { #{{{
+sub import {
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);
-} # }}}
+}
-sub getopt () { #{{{
+sub getopt () {
eval q{use Getopt::Long};
error($@) if $@;
Getopt::Long::Configure('pass_through');
GetOptions("openidsignup=s" => \$config{openidsignup});
-} #}}}
+}
-sub formbuilder_setup (@) { #{{{
+sub getsetup () {
+ return
+ plugin => {
+ safe => 1,
+ rebuild => 0,
+ },
+ openidsignup => {
+ type => "string",
+ example => "http://myopenid.com/",
+ description => "an url where users can signup for an OpenID",
+ safe => 1,
+ rebuild => 0,
+ },
+}
+
+sub formbuilder_setup (@) {
my %params=@_;
my $form=$params{form};
my $session=$params{session};
my $cgi=$params{cgi};
-
+
if ($form->title eq "signin") {
+ # Give up if module is unavailable to avoid
+ # needing to depend on it.
+ eval q{use Net::OpenID::Consumer};
+ if ($@) {
+ 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");
+
$form->field(
name => "openid_url",
- label => "OpenID",
+ label => gettext("Log in with")." ".htmllink("", "", "ikiwiki/OpenID", noimageinline => 1),
+ fieldset => "OpenID",
size => 30,
- comment => '('.
- htmllink("", "", "OpenID", 1, 0, "What's this?")
- .($config{openidsignup} ? " | Get an OpenID" : "")
- .')'
+ comment => ($config{openidsignup} ? " | ".gettext("Get an OpenID")."" : "")
);
# Handle submission of an OpenID as validation.
@@ -58,13 +84,15 @@ sub formbuilder_setup (@) { #{{{
}
elsif ($form->title eq "preferences") {
if (! defined $form->field(name => "name")) {
- $form->field(name => "OpenID", disabled => 1, value =>
- $session->param("name"), size => 30, force => 1);
+ $form->field(name => "OpenID", disabled => 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;
@@ -93,9 +121,9 @@ sub validate ($$$;$) { #{{{
# eventually bounce them back to auth()
IkiWiki::redirect($q, $check_url);
exit 0;
-} #}}}
+}
-sub auth ($$) { #{{{
+sub auth ($$) {
my $q=shift;
my $session=shift;
@@ -119,9 +147,9 @@ sub auth ($$) { #{{{
# myopenid.com affiliate support
validate($q, $session, $q->param('openid_identifier'));
}
-} #}}}
+}
-sub getobj ($$) { #{{{
+sub getobj ($$) {
my $q=shift;
my $session=shift;
@@ -140,15 +168,43 @@ sub getobj ($$) { #{{{
# 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,
- consumer_secret => $secret,
+ consumer_secret => sub { return shift()+$secret },
required_root => $config{cgiurl},
);
-} #}}}
+}
+
+package IkiWiki;
+
+# This is not used by this plugin, but this seems the best place to put it.
+# Used elsewhere to pretty-display the name of an openid user.
+sub openiduser ($) {
+ my $user=shift;
+
+ if ($user =~ m!^https?://! &&
+ eval q{use Net::OpenID::VerifiedIdentity; 1} && !$@) {
+ my $oid=Net::OpenID::VerifiedIdentity->new(identity => $user);
+ my $display=$oid->display;
+ # Convert "user.somehost.com" to "user [somehost.com]".
+ if ($display !~ /\[/) {
+ $display=~s/^(.*?)\.([^.]+\.[a-z]+)$/$1 [$2]/;
+ }
+ # Convert "http://somehost.com/user" to "user [somehost.com]".
+ if ($display !~ /\[/) {
+ $display=~s/^https?:\/\/(.+)\/([^\/]+)$/$2 [$1]/;
+ }
+ $display=~s!^https?://!!; # make sure this is removed
+ eval q{use CGI 'escapeHTML'};
+ error($@) if $@;
+ return escapeHTML($display);
+ }
+ return;
+}
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