From 8e63ce4e0292d41a448dc47651acdf27da9e18f7 Mon Sep 17 00:00:00 2001
From: Eric Merrill <merrill@oakland.edu>
Date: Tue, 23 Dec 2014 16:02:04 -0500
Subject: [PATCH] MDL-48700 gradereport_history: Don't limit downloads by
 pages.

---
 grade/report/history/classes/output/tablelog.php | 6 +++++-
 grade/report/history/index.php                   | 1 +
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/grade/report/history/classes/output/tablelog.php b/grade/report/history/classes/output/tablelog.php
index 04c308f780c..b5253a32dde 100644
--- a/grade/report/history/classes/output/tablelog.php
+++ b/grade/report/history/classes/output/tablelog.php
@@ -467,7 +467,11 @@ class tablelog extends \table_sql implements \renderable {
         list($sql, $params) = $this->get_sql_and_params();
         $total = $DB->count_records_sql($countsql, $countparams);
         $this->pagesize($pagesize, $total);
-        $histories = $DB->get_records_sql($sql, $params, $this->pagesize * $this->page, $this->pagesize);
+        if ($this->is_downloading()) {
+            $histories = $DB->get_records_sql($sql, $params);
+        } else {
+            $histories = $DB->get_records_sql($sql, $params, $this->pagesize * $this->page, $this->pagesize);
+        }
         foreach ($histories as $history) {
             $this->rawdata[] = $history;
         }
diff --git a/grade/report/history/index.php b/grade/report/history/index.php
index eb1ebf95ec5..905f91e734c 100644
--- a/grade/report/history/index.php
+++ b/grade/report/history/index.php
@@ -96,6 +96,7 @@ $mform->set_data($filters);
 
 if ($table->is_downloading()) {
     // Download file and exit.
+    \core\session\manager::write_close();
     echo $output->render($table);
     die();
 }