From fc3a1ef36f40109f25c5e928604af7304a1c7bb9 Mon Sep 17 00:00:00 2001
From: Yannick Warnier <yannick.warnier@beeznest.com>
Date: Wed, 5 Dec 2007 16:17:30 +0100
Subject: [PATCH] [svn r13958] Updated to suit anonymous user mode

---
 main/calendar/agenda.inc.php | 12 ++++++------
 main/calendar/agenda.php     | 11 +++++++----
 2 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/main/calendar/agenda.inc.php b/main/calendar/agenda.inc.php
index 8710d9d1fa..ce180ce19f 100644
--- a/main/calendar/agenda.inc.php
+++ b/main/calendar/agenda.inc.php
@@ -72,7 +72,7 @@ function get_calendar_items($month, $year)
 
 	$group_memberships=GroupManager::get_group_ids($_course['dbName'], $_user['user_id']);
 
-	if (is_allowed_to_edit() OR api_get_course_setting('allow_user_edit_agenda'))
+	if (is_allowed_to_edit() OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous()))
 	{
 		//echo "course admin";
 		// added GROUP BY agenda.id to prevent double display of a message that has been sent to two groups
@@ -1215,7 +1215,7 @@ function save_edit_agenda_item($id,$title,$content,$start_date,$end_date)
 function delete_agenda_item($id)
 {
 	global $_course;
-	if (is_allowed_to_edit()  OR api_get_course_setting('allow_user_edit_agenda'))
+	if (is_allowed_to_edit()  OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous()))
 		{
 		if (isset($_GET['id'])&&$_GET['id']&&isset($_GET['action'])&&$_GET['action']=="delete")
 			{
@@ -1252,7 +1252,7 @@ function showhide_agenda_item($id)
 	  ==================================================*/
 	//  and $_GET['isStudentView']<>"false" is added to prevent that the visibility is changed after you do the following:
 	// change visibility -> studentview -> course manager view
-	if ((is_allowed_to_edit() OR api_get_course_setting('allow_user_edit_agenda')) and $_GET['isStudentView']<>"false")
+	if ((is_allowed_to_edit() OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous())) and $_GET['isStudentView']<>"false")
 	{
 		if (isset($_GET['id'])&&$_GET['id']&&isset($_GET['action'])&&$_GET['action']=="showhide")
 		{
@@ -1314,7 +1314,7 @@ function display_agenda_items()
 	//echo "user:".$_SESSION['user']."group: ".$_SESSION['group'];
 	// A. you are a course admin
 	//if ($is_courseAdmin)
-	if (is_allowed_to_edit() OR api_get_course_setting('allow_user_edit_agenda'))
+	if (is_allowed_to_edit() OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous()))
 	{
 		// A.1. you are a course admin with a USER filter
 		// => see only the messages of this specific user + the messages of the group (s)he is member of.
@@ -1390,7 +1390,7 @@ function display_agenda_items()
 			}
 		}
 
-	} //if (is_allowed_to_edit() OR api_get_course_setting('allow_user_edit_agenda'))
+	} //if (is_allowed_to_edit() OR( api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous()))
 
 	// B. you are a student
 	else
@@ -1577,7 +1577,7 @@ function display_agenda_items()
 	$event_list.=$myrow['id'].',';
 
 	echo "<tr class='row_odd'><td>";
-			if (is_allowed_to_edit() OR api_get_course_setting('allow_user_edit_agenda'))
+			if (is_allowed_to_edit() OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous()))
 	{
 		// edit
 		echo 	"<a href=\"".api_get_self()."?".api_get_cidreq()."&origin=".$_GET['origin']."&amp;action=edit&amp;id=".$myrow['id']."\">",
diff --git a/main/calendar/agenda.php b/main/calendar/agenda.php
index 2b2c0f00d4..d8caff1dda 100644
--- a/main/calendar/agenda.php
+++ b/main/calendar/agenda.php
@@ -1,4 +1,4 @@
-<?php //$Id: agenda.php 13933 2007-12-05 05:23:10Z yannoo $
+<?php //$Id: agenda.php 13958 2007-12-05 15:17:30Z yannoo $
 /*
 ==============================================================================
 	Dokeos - elearning and course management software
@@ -29,6 +29,9 @@
 // name of the language file that needs to be included
 $language_file = 'agenda';
 
+// use anonymous mode when accessing this course tool
+$use_anonymous = true;
+
 // setting the global file that gets the general configuration, the databases, the languages, ...
 include('../inc/global.inc.php');
 
@@ -210,7 +213,7 @@ $tbl_session_course_user= Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USE
   			ACCESS RIGHTS
 ============================================================================== */
 // permission stuff - also used by loading from global in agenda.inc.php
-$is_allowed_to_edit = is_allowed_to_edit() OR api_get_course_setting('allow_user_edit_agenda');
+$is_allowed_to_edit = is_allowed_to_edit() OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous());
 
 /* ==============================================================================
   			TITLE
@@ -255,7 +258,7 @@ if ($_GET['origin']!='learnpath')
 	display_minimonthcalendar($agenda_items, $select_month,$select_year, $MonthName);
 	// the links for adding, filtering, showall, ...
 	echo '<ul id="agenda_select">';
-	if (is_allowed_to_edit() OR api_get_course_setting('allow_user_edit_agenda'))
+	if (is_allowed_to_edit() OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous()))
 	{
 		display_courseadmin_links();
 	}
@@ -273,7 +276,7 @@ $fck_attribute['ToolbarSet'] = 'Middle';
 // THE RIGHT PART
 echo "<td valign=\"top\">";
 
-if (is_allowed_to_edit() OR api_get_course_setting('allow_user_edit_agenda'))
+if (is_allowed_to_edit() OR (api_get_course_setting('allow_user_edit_agenda') && !api_is_anonymous()))
 {
 	switch ($_GET['action'])
 	{