From b83e43dc480771137fcff41589815556881b1243 Mon Sep 17 00:00:00 2001
From: Marius Gavrilescu <marius@ieval.ro>
Date: Mon, 27 Jan 2014 11:12:34 +0200
Subject: [PATCH] Add log pagination, allow jo and fix bugs in log/log_entry

---
 lib/Gruntmaster/Page/Log.pm       | 11 ++++++++---
 lib/Gruntmaster/Page/Log/Entry.pm | 12 ++++++++----
 2 files changed, 16 insertions(+), 7 deletions(-)

diff --git a/lib/Gruntmaster/Page/Log.pm b/lib/Gruntmaster/Page/Log.pm
index cdef1df..2379e80 100644
--- a/lib/Gruntmaster/Page/Log.pm
+++ b/lib/Gruntmaster/Page/Log.pm
@@ -16,12 +16,15 @@ use constant TEMPLATES => {
 <tr><th>ID<th>Problem<th>Date<th>Size<th>User<th>Result
 <tbody>
 <tmpl_loop log><tr><td><a href="job/<tmpl_var id>.var"><tmpl_var id></a>
-<td><a href="../pb/<tmpl_var problem>"><tmpl_var name></a>
+<td><a href="/pb/<tmpl_var problem>.var"><tmpl_var name></a>
 <td><tmpl_var date>
-<td><a href="src/<tmpl_var id>.<tmpl_var extension>"<tmpl_if private> data-private</tmpl_if>><tmpl_var size></a></a>
+<td><a href="src/<tmpl_var id>.<tmpl_var extension>"<tmpl_if private> data-private</tmpl_if>><tmpl_var size></a>
 <td><tmpl_var user><td class="r<tmpl_var result>"><tmpl_var result_text>
 </tmpl_loop>
 </table>
+
+<tmpl_if prev><a href="<tmpl_var prev>.var">Prev page</a></tmpl_if>
+<tmpl_if next><a href="<tmpl_var next>.var">Next page</a></tmpl_if>
 HTML
 };
 
@@ -30,7 +33,7 @@ sub _generate{
 
 	$path =~ m,^(?:ct/([^/]+)/)?log/(\w+)\.html$,;
 	local $Gruntmaster::Data::contest = $1 if $1;
-	my $pages = POSIX::ceil (jobcard / PAGE_SIZE);
+	my $pages = POSIX::floor (jobcard / PAGE_SIZE);
 	my $page = $2 eq 'index' ? $pages : $2;
 
 	my @log = sort { $b->{id} <=> $a->{id} } map +{
@@ -45,6 +48,8 @@ sub _generate{
 		size => sprintf ("%.2f KiB", job_filesize() / 1024),
 		user => job_user}, ($page - 1) * PAGE_SIZE + 1 .. ($page == $pages ? jobcard : $page * PAGE_SIZE);
 	$htc->param(log => \@log);
+	$htc->param(next => $page + 1) unless $page == $pages;
+	$htc->param(prev => $page - 1) unless $page == 1;
 }
 
 1
diff --git a/lib/Gruntmaster/Page/Log/Entry.pm b/lib/Gruntmaster/Page/Log/Entry.pm
index e20c891..a8abc12 100644
--- a/lib/Gruntmaster/Page/Log/Entry.pm
+++ b/lib/Gruntmaster/Page/Log/Entry.pm
@@ -26,10 +26,14 @@ sub _generate{
 	local $Gruntmaster::Data::contest = $1;
 	my $id = $2;
 
-	my @tests = map {
-		$_->{time} = sprintf "%.4fs", $_->{time};
-		$_
-	} @{job_results $id};
+	my @tests = ();
+
+	eval {
+		@tests = map {
+			$_->{time} = sprintf "%.4fs", $_->{time};
+			$_
+		} @{job_results $id};
+	};
 
 	$htc->param(id => $id);
 	$htc->param(tests => \@tests);
-- 
2.39.2