From 44eefb7f22d946c70429cdba7a6c90f6ffcbb6d3 Mon Sep 17 00:00:00 2001
From: joey <joey@0fa5a96a-9a0e-0410-b3b2-a0fd24251071>
Date: Thu, 16 Mar 2006 21:39:45 +0000
Subject: [PATCH] dd page preview

---
 ikiwiki                 | 22 ++++++++++++++++------
 templates/editpage.tmpl |  4 ++++
 2 files changed, 20 insertions(+), 6 deletions(-)

diff --git a/ikiwiki b/ikiwiki
index bda2d0401..0463ba15d 100755
--- a/ikiwiki
+++ b/ikiwiki
@@ -247,10 +247,10 @@ sub htmllink { #{{{
 
 sub linkify ($$) { #{{{
 	my $content=shift;
-	my $file=shift;
+	my $page=shift;
 
 	$content =~ s{(\\?)$config{wiki_link_regexp}}{
-		$1 ? "[[$2]]" : htmllink(pagename($file), $2)
+		$1 ? "[[$2]]" : htmllink($page, $2)
 	}eg;
 	
 	return $content;
@@ -372,7 +372,7 @@ sub check_overwrite ($$) { #{{{
 			", before, so not rendering from $src");
 	}
 } #}}}
-		
+
 sub render ($) { #{{{
 	my $file=shift;
 	
@@ -383,7 +383,7 @@ sub render ($) { #{{{
 		
 		$links{$page}=[findlinks($content, $page)];
 		
-		$content=linkify($content, $file);
+		$content=linkify($content, $page);
 		$content=htmlize($type, $content);
 		$content=finalize($content, $page);
 		
@@ -1031,7 +1031,17 @@ sub cgi_editpage ($$) { #{{{
 		print $q->redirect("$config{url}/".htmlpage($page));
 		return;
 	}
-	if (! $form->submitted || ! $form->validate) {
+	elsif ($form->submitted eq "Preview") {
+		$form->tmpl_param("page_preview",
+			htmlize($config{default_pageext},
+				linkify($form->field('content'), $page)));
+	}
+	else {
+		$form->tmpl_param("page_preview", "");
+	}
+	
+	if (! $form->submitted || $form->submitted eq "Preview" || 
+	    ! $form->validate) {
 		if ($form->field("do") eq "create") {
 			if (exists $pagesources{lc($page)}) {
 				# hmm, someone else made the page in the
@@ -1083,7 +1093,7 @@ sub cgi_editpage ($$) { #{{{
 		
 		$form->tmpl_param("can_commit", $config{svn});
 		$form->tmpl_param("indexlink", indexlink());
-		print $form->render(submit => ["Save Page", "Cancel"]);
+		print $form->render(submit => ["Save Page", "Preview", "Cancel"]);
 	}
 	else {
 		# save page
diff --git a/templates/editpage.tmpl b/templates/editpage.tmpl
index 8b755749f..c23630dfa 100644
--- a/templates/editpage.tmpl
+++ b/templates/editpage.tmpl
@@ -17,5 +17,9 @@ Optional comment about this change:</br>
 </TMPL_IF>
 <TMPL_VAR FORM-SUBMIT>
 <TMPL_VAR FORM-END>
+<TMPL_IF NAME="PAGE_PREVIEW">
+<hr>
+<TMPL_VAR PAGE_PREVIEW>
+</TMPL_IF>
 </body>
 </html>
-- 
2.26.2