X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/2dfe3efcb7c99cb60c893387db0f21b734e1fbc8..61301d3266541089d7d9434a874dbcec95a164f1:/IkiWiki/CGI.pm

diff --git a/IkiWiki/CGI.pm b/IkiWiki/CGI.pm
index aee80253b..2b7727000 100644
--- a/IkiWiki/CGI.pm
+++ b/IkiWiki/CGI.pm
@@ -332,12 +332,16 @@ sub cgi_editpage ($$) { #{{{
 	
 	my $file;
 	my $type;
-	if (exists $pagesources{$page}) {
+	if (exists $pagesources{$page} && $form->field("do") ne "create") {
 		$file=$pagesources{$page};
 		$type=pagetype($file);
 		if (! defined $type) {
 			error(sprintf(gettext("%s is not an editable page"), $page));
 		}
+		if (! $form->submitted) {
+			$form->field(name => "rcsinfo",
+				value => rcs_prepedit($file), force => 1);
+		}
 	}
 	else {
 		$type=$form->param('type');
@@ -350,18 +354,16 @@ sub cgi_editpage ($$) { #{{{
 		}
 		$type=$config{default_pageext} unless defined $type;
 		$file=$page.".".$type;
-	}
-
-	my $newfile=0;
-	if (! -e "$config{srcdir}/$file") {
-		$newfile=1;
+		if (! $form->submitted) {
+			$form->field(name => "rcsinfo", value => "", force => 1);
+		}
 	}
 
 	$form->field(name => "do", type => 'hidden');
 	$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);
+	$form->field(name => "page", value => pagetitle($page, 1), 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,
@@ -371,16 +373,12 @@ sub cgi_editpage ($$) { #{{{
 	$form->tmpl_param("helponformattinglink",
 		htmllink("", "", "HelpOnFormatting", noimageinline => 1));
 	$form->tmpl_param("baseurl", baseurl());
-	if (! $form->submitted) {
-		$form->field(name => "rcsinfo", value => rcs_prepedit($file),
-			force => 1);
-	}
 	
 	if ($form->submitted eq "Cancel") {
-		if ($newfile && defined $from) {
+		if ($form->field("do") eq "create" && defined $from) {
 			redirect($q, "$config{url}/".htmlpage($from));
 		}
-		elsif ($newfile) {
+		elsif ($form->field("do") eq "create") {
 			redirect($q, $config{url});
 		}
 		else {
@@ -389,18 +387,11 @@ sub cgi_editpage ($$) { #{{{
 		return;
 	}
 	elsif ($form->submitted eq "Preview") {
-		my $content=$form->field('editcontent');
-		my $comments=$form->field('comments');
-		$form->field(name => "editcontent",
-				value => $content, force => 1);
-		$form->field(name => "comments",
-				value => $comments, force => 1);
-		$config{rss}=$config{atom}=0; # avoid preview writing a feed!
 		$form->tmpl_param("page_preview",
 			htmlize($page, $type,
 			linkify($page, "",
 			preprocess($page, $page,
-			filter($page, $content)))));
+			filter($page, $form->field('editcontent')), 0, 1))));
 	}
 	else {
 		$form->tmpl_param("page_preview", "");
@@ -466,8 +457,8 @@ sub cgi_editpage ($$) { #{{{
 			
 			$form->tmpl_param("page_select", 1);
 			$form->field(name => "page", type => 'select',
-				options => { map { $_ => pagetitle($_, 1) } @editable_locs },
-				value => $best_loc);
+				options => [ map { pagetitle($_, 1) } @editable_locs ],
+				value => pagetitle($best_loc, 1));
 			$form->field(name => "type", type => 'select',
 				options => \@page_types);
 			$form->title(sprintf(gettext("creating %s"), pagetitle($page)));
@@ -495,6 +486,32 @@ sub cgi_editpage ($$) { #{{{
 	else {
 		# save page
 		check_canedit($page, $q, $session);
+		if (! -e "$config{srcdir}/$file" &&
+		    $form->field("do") ne "create") {
+			$form->tmpl_param("page_gone", 1);
+			$form->field(name => "do", value => "create", force => 1);
+			$form->tmpl_param("page_select", 0);
+			$form->field(name => "page", type => 'hidden');
+			$form->field(name => "type", type => 'hidden');
+			$form->title(sprintf(gettext("editing %s"), $page));
+			print $form->render(submit => \@buttons);
+			return;
+		}
+		elsif (-e "$config{srcdir}/$file" &&
+		       $form->field("do") eq "create") {
+			$form->tmpl_param("creation_conflict", 1);
+			$form->field(name => "do", value => "edit", force => 1);
+			$form->tmpl_param("page_select", 0);
+			$form->field(name => "page", type => 'hidden');
+			$form->field(name => "type", type => 'hidden');
+			$form->title(sprintf(gettext("editing %s"), $page));
+			$form->field("editcontent", 
+				value => readfile("$config{srcdir}/$file").
+				         "\n\n\n".$form->field("editcontent"),
+				force => 1);
+			print $form->render(submit => \@buttons);
+			return;
+		}
 		
 		my $content=$form->field('editcontent');
 
@@ -510,8 +527,6 @@ sub cgi_editpage ($$) { #{{{
 			$form->tmpl_param("failed_save", 1);
 			$form->tmpl_param("error_message", $@);
 			$form->field("editcontent", value => $content, force => 1);
-			$form->field(name => "comments", value => $form->field('comments'), force => 1);
-			$form->field("do", "edit)");
 			$form->tmpl_param("page_select", 0);
 			$form->field(name => "page", type => 'hidden');
 			$form->field(name => "type", type => 'hidden');
@@ -528,7 +543,7 @@ sub cgi_editpage ($$) { #{{{
 				$message=$form->field('comments');
 			}
 			
-			if ($newfile) {
+			if ($form->field("do") eq "create") {
 				rcs_add($file);
 			}
 
@@ -555,8 +570,7 @@ sub cgi_editpage ($$) { #{{{
 				force => 1);
 			$form->tmpl_param("page_conflict", 1);
 			$form->field("editcontent", value => $conflict, force => 1);
-			$form->field(name => "comments", value => $form->field('comments'), force => 1);
-			$form->field("do", "edit)");
+			$form->field("do", "edit", force => 1);
 			$form->tmpl_param("page_select", 0);
 			$form->field(name => "page", type => 'hidden');
 			$form->field(name => "type", type => 'hidden');
@@ -674,12 +688,12 @@ sub cgi (;$$) { #{{{
 		cgi_editpage($q, $session);
 	}
 	elsif ($do eq 'blog') {
-		my $page=titlepage(decode_utf8($q->param('title')));
-		$page=~s/(\/)/"__".ord($1)."__"/eg; # escape slashes too
+		my $page=decode_utf8($q->param('title'));
+		$page=~s/\///g; # no slashes in blog posts
 		# if the page already exists, munge it to be unique
 		my $from=$q->param('from');
 		my $add="";
-		while (exists $pagecase{lc "$from/$page$add"}) {
+		while (exists $pagecase{lc($from."/".titlepage($page).$add)}) {
 			$add=1 unless length $add;
 			$add++;
 		}