From c6bcee3abb18a0c35f5f909b7c0681edba6a0651 Mon Sep 17 00:00:00 2001
From: Artem Andreev <andreev.artem@gmail.com>
Date: Sat, 27 Nov 2010 12:21:03 +0300
Subject: [PATCH] Fixed bugs with date ranges

---
 locallib.php | 11 ++++++-----
 manage.php   |  6 ++++--
 report.php   |  6 ++++--
 3 files changed, 14 insertions(+), 9 deletions(-)

diff --git a/locallib.php b/locallib.php
index ddc1ba9..1f42c6c 100644
--- a/locallib.php
+++ b/locallib.php
@@ -299,8 +299,9 @@ function print_user_attendaces($user, $cm, $attforblock,  $course = 0, $printing
         else
             set_current_date ($course->id, $current);
 
-        list($startdate, $enddate) =
-                print_filter_controls("view.php", $id, $studentid);
+        $ret = print_filter_controls("view.php", $id, $studentid);
+        $startdate = $ret['startdate'];
+        $enddate = $ret['enddate'];
 
         if ($startdate && $enddate) {
             $where = "ats.courseid={$course->id} AND al.studentid = {$user->id} AND ats.sessdate >= $startdate AND ats.sessdate < $enddate";
@@ -363,7 +364,7 @@ function print_filter_controls($url, $id, $studentid=0, $sort=NULL, $printselect
         case 'weeks':
             $format = get_string('strftimedm', 'attforblock');
             $startdate = make_timestamp($year, $mon, $mday - $wday + 1);
-            $enddate = make_timestamp($year, $mon, $mday + 7 - $wday);
+            $enddate = make_timestamp($year, $mon, $mday + 7 - $wday + 1) - 1;
             $prevcur = $startdate - WEEKSECS;
             $nextcur = $startdate + WEEKSECS;
             $curdatetxt = userdate($startdate, $format)." - ".userdate($enddate, $format);
@@ -378,7 +379,7 @@ function print_filter_controls($url, $id, $studentid=0, $sort=NULL, $printselect
             break;
         case 'alltaken':
             $startdate = 1;
-            $enddate = $current;
+            $enddate = time();
             break;
         case 'all':
             $startdate = 0;
@@ -520,7 +521,7 @@ function print_filter_controls($url, $id, $studentid=0, $sort=NULL, $printselect
 
     echo "</div>";
 
-    return array($startdate, $enddate, $currentgroup);
+    return array('startdate' => $startdate, 'enddate' => $enddate, 'currentgroup' => $currentgroup);
 }
 
 function plug_yui_calendar($current) {
diff --git a/manage.php b/manage.php
index d1d9e7a..d61952a 100644
--- a/manage.php
+++ b/manage.php
@@ -103,8 +103,10 @@ function print_sessions_list($course) {
         else
             set_current_date ($course->id, $current);
 
-        list($startdate, $enddate, $currentgroup) =
-                print_filter_controls("manage.php", $id, 0, NULL, SESSION_TYPE_SELECTOR);
+        $ret = print_filter_controls("manage.php", $id, 0, NULL, SESSION_TYPE_SELECTOR);
+        $startdate = $ret['startdate'];
+        $enddate = $ret['enddate'];
+        $currentgroup = $ret['currentgroup'];
 
         if ($startdate && $enddate) {
             $where = "courseid={$course->id} AND sessdate >= $course->startdate AND sessdate >= $startdate AND sessdate < $enddate";
diff --git a/report.php b/report.php
index 3fb6820..6f7d80d 100644
--- a/report.php
+++ b/report.php
@@ -68,8 +68,10 @@
         else
             set_current_date ($course->id, $current);
 
-        list($startdate, $enddate, $currentgroup) =
-                print_filter_controls("report.php", $id, 0, $sort, GROUP_SELECTOR);
+        $ret = print_filter_controls("report.php", $id, 0, $sort, GROUP_SELECTOR);
+        $startdate = $ret['startdate'];
+        $enddate = $ret['enddate'];
+        $currentgroup = $ret['currentgroup'];
 
 		if ($startdate && $enddate) {
 			$where = "courseid={$course->id} AND sessdate >= $course->startdate AND sessdate >= $startdate AND sessdate < $enddate";