use strict;
use IkiWiki;
use IkiWiki::UserInfo;
-use encoding 'utf8'; # force use of utf8 for io layer
+use open qw{:utf8 :std};
+use Encode;
package IkiWiki;
+sub redirect ($$) { #{{{
+ my $q=shift;
+ my $url=shift;
+ if (! $config{w3mmode}) {
+ print $q->redirect($url);
+ }
+ else {
+ print "Content-type: text/plain\n";
+ print "W3m-control: GOTO $url\n\n";
+ }
+} #}}}
+
sub page_locked ($$;$) { #{{{
my $page=shift;
my $session=shift;
return 0;
} #}}}
+sub decode_form_utf8 ($) { #{{{
+ my $form = shift;
+ foreach my $f ($form->field) {
+ next if Encode::is_utf8(scalar $form->field($f));
+ $form->field(name => $f,
+ value => decode_utf8($form->field($f)),
+ force => 1,
+ );
+ }
+} #}}}
+
sub cgi_recentchanges ($) { #{{{
my $q=shift;
unlockwiki();
+ # Optimisation: building recentchanges means calculating lots of
+ # links. Memoizing htmllink speeds it up a lot (can't be memoized
+ # during page builds as the return values may change, but they
+ # won't here.)
+ eval q{use Memoize};
+ memoize("htmllink");
+
my $template=template("recentchanges.tmpl");
$template->param(
title => "RecentChanges",
{template_params("signin.tmpl")} : ""),
stylesheet => styleurl(),
);
+
+ decode_form_utf8($form);
$form->field(name => "name", required => 0);
$form->field(name => "do", type => "hidden");
$session->param("name", $form->field("name"));
if (defined $form->field("do") &&
$form->field("do") ne 'signin') {
- print $q->redirect(cgiurl(
+ redirect($q, cgiurl(
do => $form->field("do"),
page => $form->field("page"),
title => $form->field("title"),
));
}
else {
- print $q->redirect($config{url});
+ redirect($q, $config{url});
}
}
elsif ($form->submitted eq 'Register') {
value => userinfo_get($user_name, "locked_pages"));
}
+ decode_form_utf8($form);
+
if ($form->submitted eq 'Logout') {
$session->delete();
- print $q->redirect($config{url});
+ redirect($q, $config{url});
return;
}
elsif ($form->submitted eq 'Cancel') {
- print $q->redirect($config{url});
+ redirect($q, $config{url});
return;
}
elsif ($form->submitted eq "Save Preferences" && $form->validate) {
eval q{use CGI::FormBuilder};
my $form = CGI::FormBuilder->new(
- fields => [qw(do rcsinfo subpage from page editcontent comments)],
+ fields => [qw(do rcsinfo subpage from page type editcontent comments)],
header => 1,
charset => "utf-8",
method => 'POST',
);
my @buttons=("Save Page", "Preview", "Cancel");
- # This untaint is safe because titlepage removes any problimatic
+ decode_form_utf8($form);
+
+ # This untaint is safe because titlepage removes any problematic
# characters.
- my ($page)=titlepage(possibly_foolish_untaint(lc($form->param('page'))));
+ my ($page)=$form->field('page');
+ $page=titlepage(possibly_foolish_untaint(lc($page)));
if (! defined $page || ! length $page ||
$page=~/$config{wiki_file_prune_regexp}/ || $page=~/^\//) {
error("bad page name");
}
$page=lc($page);
- my $file=$page.$config{default_pageext};
- if (exists $pagesources{lc($page)}) {
- $file=$pagesources{lc($page)};
+ my $from;
+ if (defined $form->field('from')) {
+ ($from)=$form->field('from')=~/$config{wiki_file_regexp}/;
+ }
+
+ my $file;
+ my $type;
+ if (exists $pagesources{$page}) {
+ $file=$pagesources{$page};
+ $type=pagetype($file);
}
+ else {
+ $type=$form->param('type');
+ if (defined $type && length $type && $hooks{htmlize}{$type}) {
+ $type=possibly_foolish_untaint($type);
+ }
+ elsif (defined $from) {
+ # favor the type of linking page
+ $type=pagetype($pagesources{$from});
+ }
+ else {
+ $type=$config{default_pageext};
+ }
+ $file=$page.".".$type;
+ }
+
my $newfile=0;
if (! -e "$config{srcdir}/$file") {
$newfile=1;
$form->field(name => "from", type => 'hidden');
$form->field(name => "rcsinfo", type => 'hidden');
$form->field(name => "subpage", type => 'hidden');
- $form->field(name => "page", value => "$page", force => 1);
+ $form->field(name => "page", value => $page, force => 1);
+ $form->field(name => "type", value => $type, force => 1);
$form->field(name => "comments", type => "text", size => 80);
$form->field(name => "editcontent", type => "textarea", rows => 20,
cols => 80);
}
if ($form->submitted eq "Cancel") {
- print $q->redirect("$config{url}/".htmlpage($page));
+ redirect($q, "$config{url}/".htmlpage($page));
return;
}
elsif ($form->submitted eq "Preview") {
require IkiWiki::Render;
- # Apparently FormBuilder doesn't not treat input as
- # utf-8, so decode from it.
- require Encode;
- my $content = Encode::decode_utf8($form->field('editcontent'));
+ my $content=$form->field('editcontent');
+ my $comments=$form->field('comments');
$form->field(name => "editcontent",
value => $content, force => 1);
$form->field(name => "comments",
- value => Encode::decode_utf8($form->field('comments')), force => 1);
+ value => $comments, force => 1);
$form->tmpl_param("page_preview",
- htmlize($config{default_pageext},
- linkify($page, $page, $content)));
+ htmlize($type, linkify($page, $page, filter($page, $content))));
}
else {
$form->tmpl_param("page_preview", "");
if ($form->field("do") eq "create") {
my @page_locs;
my $best_loc;
- my ($from)=$form->param('from')=~/$config{wiki_file_regexp}/;
if (! defined $from || ! length $from ||
- $from ne $form->param('from') ||
+ $from ne $form->field('from') ||
$from=~/$config{wiki_file_prune_regexp}/ ||
$from=~/^\// ||
$form->submitted eq "Preview") {
my $dir=$from."/";
$dir=~s![^/]+/+$!!;
- if ((defined $form->param('subpage') && length $form->param('subpage')) ||
+ if ((defined $form->field('subpage') && length $form->field('subpage')) ||
$page eq 'discussion') {
$best_loc="$from/$page";
}
if (! @page_locs) {
# hmm, someone else made the page in the
# meantime?
- print $q->redirect("$config{url}/".htmlpage($page));
+ redirect($q, "$config{url}/".htmlpage($page));
return;
}
-
+
+ my @page_types;
+ if (exists $hooks{htmlize}) {
+ @page_types=keys %{$hooks{htmlize}};
+ }
+
$form->tmpl_param("page_select", 1);
$form->field(name => "page", type => 'select',
options => \@page_locs, value => $best_loc);
+ $form->field(name => "type", type => 'select',
+ options => \@page_types);
$form->title("creating ".pagetitle($page));
}
elsif ($form->field("do") eq "edit") {
}
$form->tmpl_param("page_select", 0);
$form->field(name => "page", type => 'hidden');
+ $form->field(name => "type", type => 'hidden');
$form->title("editing ".pagetitle($page));
}
# save page
page_locked($page, $session);
- # Decode utf-8 since FormBuilder does not
- require Encode;
- my $content=Encode::decode_utf8($form->field('editcontent'));
+ my $content=$form->field('editcontent');
$content=~s/\r\n/\n/g;
$content=~s/\r/\n/g;
}
if (defined $form->field('comments') &&
length $form->field('comments')) {
- $message.=Encode::decode_utf8(": ".$form->field('comments'));
+ $message.=": ".$form->field('comments');
}
if ($config{rcs}) {
force => 1);
$form->tmpl_param("page_conflict", 1);
$form->field("editcontent", value => $conflict, force => 1);
- $form->field(name => "comments", value => Encode::decode_utf8($form->field('comments')), force => 1);
+ $form->field(name => "comments", value => $form->field('comments'), force => 1);
$form->field("do", "edit)");
$form->tmpl_param("page_select", 0);
$form->field(name => "page", type => 'hidden');
+ $form->field(name => "type", type => 'hidden');
$form->title("editing $page");
print $form->render(submit => \@buttons);
return;
# The trailing question mark tries to avoid broken
# caches and get the most recent version of the page.
- print $q->redirect("$config{url}/".htmlpage($page)."?updated");
+ redirect($q, "$config{url}/".htmlpage($page)."?updated");
}
} #}}}
my $do=$q->param('do');
if (! defined $do || ! length $do) {
- error("\"do\" parameter missing");
+ my $error = $q->cgi_error;
+ if ($error) {
+ error("Request not processed: $error");
+ }
+ else {
+ error("\"do\" parameter missing");
+ }
}
# Things that do not need a session.
sipb-www / ikiwiki.git / blobdiff