From 007772d65db51d634532bd353c5afe7998ada24b Mon Sep 17 00:00:00 2001
From: Sam Hemelryk <sam@moodle.com>
Date: Fri, 18 Dec 2009 08:45:00 +0000
Subject: [PATCH] mod-assignment MDL-21106 Changed user->id to submission->id,
 big thanks Penny for spotting

---
 .../type/online/assignment.class.php          | 25 ++++++++++++++-----
 mod/assignment/type/online/file.php           |  2 +-
 2 files changed, 20 insertions(+), 7 deletions(-)

diff --git a/mod/assignment/type/online/assignment.class.php b/mod/assignment/type/online/assignment.class.php
index f8bc8689bc..dc8b94327e 100644
--- a/mod/assignment/type/online/assignment.class.php
+++ b/mod/assignment/type/online/assignment.class.php
@@ -14,7 +14,7 @@ class assignment_online extends assignment_base {
 
     function view() {
 
-        global $USER, $OUTPUT;
+        global $OUTPUT;
 
         $edit  = optional_param('edit', 0, PARAM_BOOL);
         $saved = optional_param('saved', 0, PARAM_BOOL);
@@ -45,6 +45,7 @@ class assignment_online extends assignment_base {
         $mformdata = new stdClass;
         $mformdata->context = $this->context;
         $mformdata->maxbytes = $this->course->maxbytes;
+        $mformdata->submission = $submission;
         $mform = new mod_assignment_online_edit_form(null, $mformdata);
 
         $defaults = new object();
@@ -105,7 +106,7 @@ class assignment_online extends assignment_base {
             } else {
                 echo $OUTPUT->box_start('generalbox boxwidthwide boxaligncenter', 'online');
                 if ($submission && has_capability('mod/assignment:exportownsubmission', $this->context)) {
-                    $text = file_rewrite_pluginfile_urls($submission->data1, 'pluginfile.php', $this->context->id, 'assignment_online_submission', $USER->id);
+                    $text = file_rewrite_pluginfile_urls($submission->data1, 'pluginfile.php', $this->context->id, 'assignment_online_submission', $submission->id);
                     echo format_text($text, $submission->data2);
                     $button = new portfolio_add_button();
                     $button->set_callback_options('assignment_portfolio_caller', array('id' => $this->cm->id), '/mod/assignment/locallib.php');
@@ -359,7 +360,6 @@ class assignment_online extends assignment_base {
 class mod_assignment_online_edit_form extends moodleform {
 
     public function set_data($data) {
-        global $USER;
         $editoroptions = $this->get_editor_options();
         if (!isset($data->text)) {
             $data->text = '';
@@ -369,16 +369,29 @@ class mod_assignment_online_edit_form extends moodleform {
         } else {
             $data->textformat = $data->format;
         }
-        $data = file_prepare_standard_editor($data, 'text', $editoroptions, $this->_customdata->context, $editoroptions['filearea'], $USER->id);
+
+        if (!empty($this->_customdata->submission->id)) {
+            $itemid = $this->_customdata->submission->id;
+        } else {
+            $itemid = null;
+        }
+
+        $data = file_prepare_standard_editor($data, 'text', $editoroptions, $this->_customdata->context, $editoroptions['filearea'], $itemid);
         return parent::set_data($data);
     }
 
     public function get_data() {
-        global $USER;
         $data = parent::get_data();
+
+        if (!empty($this->_customdata->submission->id)) {
+            $itemid = $this->_customdata->submission->id;
+        } else {
+            $itemid = null;
+        }
+
         if ($data) {
             $editoroptions = $this->get_editor_options();
-            $data = file_postupdate_standard_editor($data, 'text', $editoroptions, $this->_customdata->context, $editoroptions['filearea'], $USER->id);
+            $data = file_postupdate_standard_editor($data, 'text', $editoroptions, $this->_customdata->context, $editoroptions['filearea'], $itemid);
             $data->format = $data->textformat;
         }
         return $data;
diff --git a/mod/assignment/type/online/file.php b/mod/assignment/type/online/file.php
index 5c50154292..692801cc40 100644
--- a/mod/assignment/type/online/file.php
+++ b/mod/assignment/type/online/file.php
@@ -59,7 +59,7 @@ if ($submission = $assignmentinstance->get_submission($user->id)) {
     echo '</table>';
     echo $OUTPUT->box_end();
 
-    $text = file_rewrite_pluginfile_urls($submission->data1, 'pluginfile.php', $context->id, 'assignment_online_submission', $USER->id);
+    $text = file_rewrite_pluginfile_urls($submission->data1, 'pluginfile.php', $context->id, 'assignment_online_submission', $submission->id);
     echo $OUTPUT->box(format_text($text, $submission->data2), 'generalbox boxaligncenter boxwidthwide');
     echo $OUTPUT->close_window_button();
     echo $OUTPUT->footer();
-- 
2.39.5