Added tool entry for plugin

plugin/bbb/course_install.php

@@ -12,3 +12,6 @@ $sql_course = "INSERT INTO $t_course (variable,value,category) VALUES ('big_blue
 $r = Database::query($sql_course);
 $sql_course = "INSERT INTO $t_course (variable,value,category) VALUES ('big_blue_button_welcome_message','','plugins')";
 $r = Database::query($sql_course);
+$t_tool = Database::get_course_table(TABLE_TOOL_LIST,$cdb);
+$sql_course = "INSERT INTO $t_tool VALUES ((NULL, 'videoconference','../../plugin/bbb/start.php','visio.gif','".string2binary(api_get_setting('course_create_active_tools', 'videoconference'))."','0','squaregrey.gif','NO','_self','plugin','0'))";
+$r = Database::query($sql_course);

plugin/bbb/install.php

@@ -38,4 +38,7 @@ while ($row = Database::fetch_assoc($res)) {
     $r = Database::query($sql_course);
     $sql_course = "INSERT INTO $t_course (variable,value,category) VALUES ('big_blue_button_welcome_message','','plugins')";
     $r = Database::query($sql_course);
+    $t_tool = Database::get_course_table(TABLE_TOOL_LIST,$cdb);
+    $sql_course = "INSERT INTO $t_tool VALUES ((NULL, 'videoconference','../../plugin/bbb/start.php','visio.gif','".string2binary(api_get_setting('course_create_active_tools', 'videoconference'))."','0','squaregrey.gif','NO','_self','plugin','0'))";
+    $r = Database::query($sql_course);
 }

plugin/bbb/uninstall.php

@@ -28,4 +28,7 @@ while ($row = Database::fetch_assoc($res)) {
     $r = Database::query($sql_course);
     $sql_course = "DELETE FROM $t_course  WHERE variable = 'big_blue_button_welcome_message'";
     $r = Database::query($sql_course);
+    $t_tool = Database::get_course_table(TABLE_TOOL_LIST,$cdb);
+    $sql_course = "DELETE FROM $t_tool WHERE link = '../../plugin/bbb/start.php'";
+    $r = Database::query($sql_course);
 }