From d292466ca664881dcfb95fae16decacd83580441 Mon Sep 17 00:00:00 2001
From: bobopinna <bobopinna>
Date: Tue, 26 Sep 2006 08:21:46 +0000
Subject: [PATCH] Moved in datamodels directory

---
 mod/scorm/sequencinglib.php | 514 ------------------------------------
 mod/scorm/suspend.php       |  29 --
 2 files changed, 543 deletions(-)
 delete mode 100755 mod/scorm/sequencinglib.php
 delete mode 100755 mod/scorm/suspend.php

diff --git a/mod/scorm/sequencinglib.php b/mod/scorm/sequencinglib.php
deleted file mode 100755
index 3d88b4ad7d..0000000000
--- a/mod/scorm/sequencinglib.php
+++ /dev/null
@@ -1,514 +0,0 @@
-<?php 
-
-// Cac ham danh cho viec thuc thi Sequencing
-// --------Ket thuc cac ham danh cho viec thuc thi Sequencing ------------
-
-// Cac ham danh cho viec thuc thi Rollup
-
-//-----------------------------------------------------
-function scorm_rollup_updatestatus($scormid,$scoidchild, $userid)
-{
-    //$f = "D:\\test.txt";
-    //@$ft = fopen($f,"a");
-    //fwrite($ft,"\n >>>>> SCO goi Rollup la ".$scoidchild);
-    $scochild = get_record("scorm_scoes","id",$scoidchild);
-    $scoparent = get_record("scorm_scoes","scorm",$scormid,"identifier",$scochild->parent);
-    //Danh sach cac con cua cha
-    $scochildren = get_records_select("scorm_scoes","scorm =".$scormid." and parent ='".$scoparent->identifier."'");
-    //Lay gia tri last attempt
-    //fwrite($ft,"\n >>>>> Bat dau xu ly Rollup SCO cha ".$scoparent->id);
-    $attempt = scorm_get_last_attempt($scormid,$userid);
-    
-    if(!empty($scoparent)){
-        $scoid = $scoparent->id;
-        $rolluprules = get_record("scorm_sequencing_rolluprules","scormid",$scormid,"scoid",$scoid);
-        if (!empty($rolluprules)){
-            $idrolluprules = $rolluprules->id;
-            $rules = get_records_select('scorm_sequencing_rolluprule','scoid ='.$scoid.'  and rolluprulesid ='. $idrolluprules);
-    
-            foreach ($rules as $rule){
-                $ruleid = $rule->id;
-                $ruleConditions = get_record("scorm_sequencing_rollupruleconditions","scoid",$scoid,"rollupruleid",$ruleid);            
-                $idruleConditions = $ruleConditions->id;
-                $conditions = get_records_select('scorm_sequencing_rolluprulecondition','scoid ='.$scoid.'  and ruleconditionsid ='.$idruleConditions);    
-    
-                //Truong hop 1: childactivitySet = all
-                //                conditioncombination = any
-                if (($rule->childactivityset == 'all') && ($ruleConditions->conditioncombination=='any')){
-                    foreach($conditions as $condition){
-                        $conditionOK = false;   
-                        //Condition 1:    condition = attempted         operator = 'noOp'
-                        //                Thuc hien rollupaction 
-                        if (($condition->condition == 'attempted') && ($condition->operator=='noOp')){
-                        $conditionOK = true; 
-                            foreach ($scochildren as $sco){
-                                //fwrite($ft,"\n >>>>> Xu ly Rollup voi dieu kien attempt  \n");
-                                $usertrack = scorm_get_tracks($sco->id,$userid);
-                                if ($usertrack->attempt_status != 'attempted'){
-                                    //fwrite($ft,"\n >>>>> Co SCO con chua attempted  \n");
-                                    $conditionOK = false;
-                                }
-                            }
-                        }
-                        //Condition 2:    condition = attempted         operator = 'not'
-                        //                Thuc hien rollupaction 
-                        if (($condition->condition == 'attempted') && ($condition->operator=='not')){
-                        $conditionOK = true; 
-                            foreach ($scochildren as $sco){
-                                //fwrite($ft,"\n >>>>> Xu ly Rollup voi dieu kien not attempt  \n");
-                                $usertrack = scorm_get_tracks($sco->id,$userid);
-                                if ($usertrack->attempt_status != 'notattempted'){
-                                    $conditionOK = false;
-                                }
-                            }
-                        }                    
-                        //Condition 3:    condition = satisfied         operator = 'noOp'
-                        //                Thuc hien rollupaction 
-                        if (($condition->condition == 'satisfied') && ($condition->operator=='noOp')){
-                        $conditionOK = true; 
-                            foreach ($scochildren as $sco){
-                                $usertrack = scorm_get_tracks($sco->id,$userid);
-                                if ($usertrack->satisfied_status != 'satisfied'){
-                                    $conditionOK = false;
-                                }
-                            }
-                        }
-                        //Condition 4:    condition = satisfied         operator = 'not'
-                        //                Thuc hien rollupaction 
-                        if (($condition->condition == 'satisfied') && ($condition->operator=='not')){
-                        $conditionOK = true; 
-                            foreach ($scochildren as $sco){
-                                $usertrack = scorm_get_tracks($sco->id,$userid);
-                                if ($usertrack->satisfied_status != 'notSatisfied'){
-                                    $conditionOK = false;
-                                }
-                            }
-                        }                    
-                        //Condition 5:    condition = completed         operator = 'noOp'
-                        //                Thuc hien rollupaction 
-                        if (($condition->condition == 'completed') && ($condition->operator=='noOp')){
-                        $conditionOK = true; 
-                            foreach ($scochildren as $sco){
-                                $usertrack = scorm_get_tracks($sco->id,$userid);
-                                if ($usertrack->attempt_status != 'completed'){
-                                    $conditionOK = false;
-                                }
-                            }
-                        }    
-                        //Condition 6:    condition = completed         operator = 'not'
-                        //                Thuc hien rollupaction 
-                        if (($condition->condition == 'completed') && ($condition->operator=='not')){
-                        $conditionOK = true; 
-                            foreach ($scochildren as $sco){
-                                $usertrack = scorm_get_tracks($sco->id,$userid);
-                                if ($usertrack->attempt_status != 'notcompleted'){
-                                    $conditionOK = false;
-                                }
-                            }
-                        }                                    
-                        //Neu dieu kien van dung sau khi xem xet thi thuc hien action
-                        if ($conditionOK == true){
-                            if ($ruleConditions->rollupruleaction == 'completed')
-                            {
-                            scorm_insert_track($userid,$scormid,$scoid,$attempt,'cmi.completion_status','completed');
-                            //fwrite($ft,"\n >>>>> Xu ly Rollup thanh cong voi completed cho SCO ".$scoid);
-                            }
-                            if ($ruleConditions->rollupruleaction == 'satisfied')
-                            {
-                            scorm_insert_track($userid,$scormid,$scoid,$attempt,'cmi.success_status','passed');
-                            //fwrite($ft,"\n >>>>> Xu ly Rollup thanh cong  voi satisfied\n");
-                            }
-                            if ($ruleConditions->rollupruleaction == 'notSatisfied')
-                            {
-                            scorm_insert_track($userid,$scormid,$scoid,$attempt,'cmi.success_status','failed');
-                            //fwrite($ft,"\n >>>>> Xu ly Rollup thanh cong  voi notSatisfied\n");
-                            }                                                        
-                            //echo "<script language='JavaScript'>";
-                            //echo "alert('Thuc hien rollup. Trang thai ".$scoparent->identifier." la hoan thanh voi userid".$userid."');";
-                            //echo "<script>";
-                            
-                        }
-                    }
-                }
-                //Ket thuc truong hop 1
-                //Truong hop 2: childactivitySet = any
-                //                conditioncombination = any
-                if (($rule->childactivityset == 'any') && ($ruleConditions->conditioncombination=='any')){
-                    $conditionOK = false;  
-                    foreach($conditions as $condition){
-                        //$conditionOK = false;   
-                        //Condition 1:    condition = attempted         operator = 'noOp'
-                        //                Thuc hien rollupaction 
-                        if (($condition->condition == 'attempted') && ($condition->operator=='noOp')){
-                        $conditionOK = false; 
-                            foreach ($scochildren as $sco){
-                                $usertrack = scorm_get_tracks($sco->id,$userid);
-                                if ($usertrack->attempt_status = 'attempted'){
-                                    $conditionOK = true;
-                                }
-                            }
-                        }
-                        //Condition 2:    condition = attempted         operator = 'not'
-                        //                Thuc hien rollupaction 
-                        if (($condition->condition == 'attempted') && ($condition->operator=='not')){
-                        $conditionOK = false; 
-                            foreach ($scochildren as $sco){
-                                $usertrack = scorm_get_tracks($sco->id,$userid);
-                                if ($usertrack->attempt_status = 'notattempted'){
-                                    $conditionOK = true;
-                                }
-                            }
-                        }                    
-                        //Condition 3:    condition = satisfied         operator = 'noOp'
-                        //                Thuc hien rollupaction 
-                        if (($condition->condition == 'satisfied') && ($condition->operator=='noOp')){
-                        $conditionOK = false; 
-                            foreach ($scochildren as $sco){
-                                $usertrack = scorm_get_tracks($sco->id,$userid);
-                                if ($usertrack->satisfied_status = 'satisfied'){
-                                    $conditionOK = true;
-                                }
-                            }
-                        }
-                        //Condition 4:    condition = satisfied         operator = 'not'
-                        //                Thuc hien rollupaction 
-                        if (($condition->condition == 'satisfied') && ($condition->operator=='not')){
-                        $conditionOK = false; 
-                            foreach ($scochildren as $sco){
-                                $usertrack = scorm_get_tracks($sco->id,$userid);
-                                if ($usertrack->satisfied_status = 'notSatisfied'){
-                                    //fwrite($ft,"\n >>>>> Xu ly Rollup voi notSatisfied\n");
-                                    $conditionOK = true;
-                                }
-                            }
-                        }                    
-                        //Condition 5:    condition = completed         operator = 'noOp'
-                        //                Thuc hien rollupaction 
-                        if (($condition->condition == 'completed') && ($condition->operator=='noOp')){
-                        $conditionOK = false; 
-                            foreach ($scochildren as $sco){
-                                $usertrack = scorm_get_tracks($sco->id,$userid);
-                                if ($usertrack->attempt_status = 'completed'){
-                                    $conditionOK = true;
-                                }
-                            }
-                        }    
-                        //Condition 6:    condition = completed         operator = 'not'
-                        //                Thuc hien rollupaction 
-                        if (($condition->condition == 'completed') && ($condition->operator=='not')){
-                        $conditionOK = false; 
-                            foreach ($scochildren as $sco){
-                                $usertrack = scorm_get_tracks($sco->id,$userid);
-                                if ($usertrack->attempt_status = 'notcompleted'){
-                                    $conditionOK = true;
-                                }
-                            }
-                        }                                    
-                        //Neu dieu kien van dung sau khi xem xet thi thuc hien action
-                        if ($conditionOK == true){
-                            if ($ruleConditions->rollupruleaction == 'completed')
-                            {
-                            scorm_insert_track($userid,$scormid,$scoid,$attempt,'cmi.completion_status','completed');
-                            //fwrite($ft,"\n >>>>> Xu ly Rollup thanh cong voi completed\n");
-                            }
-                            if ($ruleConditions->rollupruleaction == 'satisfied')
-                            {
-                            scorm_insert_track($userid,$scormid,$scoid,$attempt,'cmi.success_status','passed');
-                            //fwrite($ft,"\n >>>>> Xu ly Rollup thanh cong  voi satisfied\n");
-                            }
-                            if ($ruleConditions->rollupruleaction == 'notSatisfied')
-                            {
-                            scorm_insert_track($userid,$scormid,$scoid,$attempt,'cmi.success_status','failed');
-                            //fwrite($ft,"\n >>>>> Xu ly Rollup thanh cong  voi notSatisfied\n");
-                            }                                                        
-                            //echo "<script language='JavaScript'>";
-                            //echo "alert('Thuc hien rollup. Trang thai ".$scoparent->identifier." la hoan thanh voi userid".$userid."');";
-                            //echo "<script>";
-                            
-                        }
-                    }
-                }
-                //Ket thuc truong hop 2
-                //Truong hop 3: childactivitySet = any
-                //                conditioncombination = all
-                if (($rule->childactivityset == 'any') && ($ruleConditions->conditioncombination=='all')){
-                    foreach ($scochildren as $sco){
-                    $usertrack = scorm_get_tracks($sco->id,$userid);
-                    $conditionOK = true;  
-                        foreach($conditions as $condition){
-                            //Condition 1:    condition = attempted         operator = 'noOp'
-                            //                Thuc hien rollupaction 
-                            if (($condition->condition == 'attempted') && ($condition->operator=='noOp')){
-                                if ($usertrack->attempt_status != 'attempted'){
-                                    $conditionOK = false;
-                                }
-                            }
-                            //Condition 2:    condition = attempted         operator = 'not'
-                            //                Thuc hien rollupaction 
-                            if (($condition->condition == 'attempted') && ($condition->operator=='not')){
-                                if ($usertrack->attempt_status != 'notattempted'){
-                                    $conditionOK = false;
-                                }
-                            }                    
-                            //Condition 3:    condition = satisfied         operator = 'noOp'
-                            //                Thuc hien rollupaction 
-                            if (($condition->condition == 'satisfied') && ($condition->operator=='noOp')){
-                                if ($usertrack->attempt_status != 'satisfied'){
-                                    $conditionOK = false;
-                                }
-                            }
-                            //Condition 4:    condition = satisfied         operator = 'not'
-                            //                Thuc hien rollupaction 
-                            if (($condition->condition == 'satisfied') && ($condition->operator=='not')){
-                                if ($usertrack->attempt_status != 'notSatisfied'){
-                                    $conditionOK = false;
-                                }
-                            }                    
-                            //Condition 5:    condition = completed         operator = 'noOp'
-                            //                Thuc hien rollupaction 
-                            if (($condition->condition == 'completed') && ($condition->operator=='noOp')){
-                                if ($usertrack->attempt_status != 'completed'){
-                                    $conditionOK = false;
-                                }
-                            }    
-                            //Condition 6:    condition = completed         operator = 'not'
-                            //                Thuc hien rollupaction 
-                            if (($condition->condition == 'completed') && ($condition->operator=='not')){
-                                if ($usertrack->attempt_status != 'notcompleted'){
-                                    $conditionOK = false;
-                                }
-                            }                                    
-                            //Neu dieu kien van dung sau khi xem xet thi thuc hien action
-                        }
-                    }
-                    if ($conditionOK == true){
-                        if ($ruleConditions->rollupruleaction == 'completed')
-                        {
-                        scorm_insert_track($userid,$scormid,$scoid,$attempt,'cmi.completion_status','completed');
-                        //fwrite($ft,"\n >>>>> Xu ly Rollup thanh cong voi completed\n");
-                        }
-                        if ($ruleConditions->rollupruleaction == 'satisfied')
-                        {
-                        scorm_insert_track($userid,$scormid,$scoid,$attempt,'cmi.success_status','passed');
-                        //fwrite($ft,"\n >>>>> Xu ly Rollup thanh cong  voi satisfied\n");
-                        }
-                        if ($ruleConditions->rollupruleaction == 'notSatisfied')
-                        {
-                        scorm_insert_track($userid,$scormid,$scoid,$attempt,'cmi.success_status','failed');
-                        //fwrite($ft,"\n >>>>> Xu ly Rollup thanh cong  voi notSatisfied\n");
-                        }                                                        
-                        //echo "<script language='JavaScript'>";
-                        //echo "alert('Thuc hien rollup. Trang thai ".$scoparent->identifier." la hoan thanh voi userid".$userid."');";
-                        //echo "<script>";
-                        
-                    }                    
-                }
-                //Ket thuc truong hop 3
-                //Truong hop 4: childactivitySet = all
-                //                conditioncombination = all
-                if (($rule->childactivityset == 'all') && ($ruleConditions->conditioncombination=='all')){
-                    $conditionOK = true;                
-                    foreach ($scochildren as $sco){
-                    $usertrack = scorm_get_tracks($sco->id,$userid);
-                        foreach($conditions as $condition){
-                            //Condition 1:    condition = attempted         operator = 'noOp'
-                            //                Thuc hien rollupaction 
-                            if (($condition->condition == 'attempted') && ($condition->operator=='noOp')){
-                                if ($usertrack->attempt_status != 'attempted'){
-                                    $conditionOK = false;
-                                }
-                            }
-                            //Condition 2:    condition = attempted         operator = 'not'
-                            //                Thuc hien rollupaction 
-                            if (($condition->condition == 'attempted') && ($condition->operator=='not')){
-                                if ($usertrack->attempt_status != 'notattempted'){
-                                    $conditionOK = false;
-                                }
-                            }                    
-                            //Condition 3:    condition = satisfied         operator = 'noOp'
-                            //                Thuc hien rollupaction 
-                            if (($condition->condition == 'satisfied') && ($condition->operator=='noOp')){
-                                if ($usertrack->attempt_status != 'satisfied'){
-                                    $conditionOK = false;
-                                }
-                            }
-                            //Condition 4:    condition = satisfied         operator = 'not'
-                            //                Thuc hien rollupaction 
-                            if (($condition->condition == 'satisfied') && ($condition->operator=='not')){
-                                if ($usertrack->attempt_status != 'notSatisfied'){
-                                    $conditionOK = false;
-                                }
-                            }                    
-                            //Condition 5:    condition = completed         operator = 'noOp'
-                            //                Thuc hien rollupaction 
-                            if (($condition->condition == 'completed') && ($condition->operator=='noOp')){
-                                if ($usertrack->attempt_status != 'completed'){
-                                    $conditionOK = false;
-                                }
-                            }    
-                            //Condition 6:    condition = completed         operator = 'not'
-                            //                Thuc hien rollupaction 
-                            if (($condition->condition == 'completed') && ($condition->operator=='not')){
-                                if ($usertrack->attempt_status != 'notcompleted'){
-                                    $conditionOK = false;
-                                }
-                            }                                    
-                            //Neu dieu kien van dung sau khi xem xet thi thuc hien action
-                        }
-                    }
-                    if ($conditionOK == true){
-                        if ($ruleConditions->rollupruleaction == 'completed')
-                        {
-                        scorm_insert_track($userid,$scormid,$scoid,$attempt,'cmi.completion_status','completed');
-                        //fwrite($ft,"\n >>>>> Xu ly Rollup thanh cong voi completed\n");
-                        }
-                        if ($ruleConditions->rollupruleaction == 'satisfied')
-                        {
-                        scorm_insert_track($userid,$scormid,$scoid,$attempt,'cmi.success_status','passed');
-                        //fwrite($ft,"\n >>>>> Xu ly Rollup thanh cong  voi satisfied\n");
-                        }
-                        if ($ruleConditions->rollupruleaction == 'notSatisfied')
-                        {
-                        scorm_insert_track($userid,$scormid,$scoid,$attempt,'cmi.success_status','failed');
-                        //fwrite($ft,"\n >>>>> Xu ly Rollup thanh cong  voi notSatisfied\n");
-                        }                                                        
-                        //echo "<script language='JavaScript'>";
-                        //echo "alert('Thuc hien rollup. Trang thai ".$scoparent->identifier." la hoan thanh voi userid".$userid."');";
-                        //echo "<script>";
-                        
-                    }                    
-                }
-                //Ket thuc truong hop 4                                                
-            }    
-        }
-    
-        //Thuc hien de qui cho Rollup voi cac muc cha
-        $scograndparent = get_record("scorm_scoes","scorm",$scormid,"identifier",$scoparent->parent);
-        if (!empty($scograndparent)){
-            //fwrite($ft,"\n >>>>> Quay lui Rollup SCO ".$scoparent->id);
-            scorm_rollup_updatestatus($scormid,$scoparent->id, $userid);
-        }
-    }
-}
-
-// --------Ket thuc cac ham danh cho viec thuc thi Rollup -------
-
-//---------Thuc hien sequencing rule -----------------
-function scorm_sequecingrule_implement($scormid,$scoidchild, $userid)
-{
-    $sequencingResult->rule = '';   //Rule co 3 truong hop exit, pre va post
-    $sequencingResult->action = '';
-    
-    
-    $f = "D:\\test.txt";
-    @$ft = fopen($f,"a");
-    //fwrite($ft,"\n >>>>> Kiem tra Sequencing \n");
-
-    $scochild = get_record("scorm_scoes","id",$scoidchild);
-    $scoparent = get_record("scorm_scoes","scorm",$scormid,"identifier",$scochild->parent);
-    //Danh sach cac con cua cha
-    $scochildren = get_records_select("scorm_scoes","scorm =".$scormid." and parent ='".$scoparent->identifier."'");
-    //Lay gia tri last attempt
-    
-    $attempt = scorm_get_last_attempt($scormid,$userid);
-    
-    if(!empty($scoparent)){
-        //fwrite($ft,"\n >>>>> Kiem tra Sequencing : Co Parent\n");
-    
-        $scoid = $scoparent->id;
-        //Lay trang thai cua SCO cha
-        $usertrack = scorm_get_tracks($scoid,$userid);
-        //fwrite($ft,"\n >>>>> Kiem tra Sequencing : id Parent ".$scoid);                
-        //fwrite($ft,"\n >>>>> Kiem tra Sequencing : usertrack ".$usertrack->status);                        
-        $sequencingrules = get_records_select("scorm_sequencing_ruleconditions","scormid=".$scormid." and scoid=".$scoid);
-        if (!empty($sequencingrules)){
-            foreach($sequencingrules as $sequencingrule){
-                //fwrite($ft,"\n >>>>> Kiem tra Sequencing : Co Sequencing o SCO".$sequencingrule->scoid);        
-                
-                $idsequencingrule = $sequencingrule->id;
-                $ruleconditions = get_records_select('scorm_sequencing_rulecondition','scoid ='.$scoid.'  and ruleconditionsid ='. $idsequencingrule);
-        
-                $conditionOK = true;
-                //Truong hop 1: conditioncombination = all            
-                if ($sequencingrule->conditioncombination =='all'){
-                    //fwrite($ft,"\n >>>>> Kiem tra Sequencing :conditioncombination la all \n");        
-                    $conditionOK = true;
-                    //fwrite($ft,"\n >>>>> Usertrack->status la: ".$usertrack->status);
-                    foreach ($ruleconditions as $rulecondition){
-                        //Neu co mot dieu kien khong thoa man thi se khong dung
-                        if (($rulecondition->condition != $usertrack->status)&&($rulecondition->condition != $usertrack->success_status)&&($rulecondition->condition != $usertrack->satisfied_status)){
-                            $conditionOK = false;                
-                        }
-                    }    
-                }
-                //Truong hop 2: conditioncombination = any                        
-                if ($sequencingrule->conditioncombination =='any'){
-                    $conditionOK = false;            
-                    foreach ($ruleconditions as $rulecondition){
-                        //Neu co mot dieu kien thoa man thi se dung
-                        if (($rulecondition->condition == $usertrack->status) || ($rulecondition->condition == $usertrack->success_status) || ($rulecondition->condition == $usertrack->satisfied_status) ){
-                            $conditionOK = true;                
-                        }
-                    }    
-                }
-    
-                //fwrite($ft,"\n >>>>> Gia tri conditionOK sau khi kiem tra dk la: ".$conditionOK);
-                //Neu dieu kien van dung thi thuc hien Action            
-                if ($conditionOK == true){
-                    //fwrite($ft,"\n >>>>> Dieu kien Sequencing OK..Thuc hien Action \n");                
-                    //Truong hop 1: ExitAction la Exit
-                    if ($sequencingrule->exitconditionruleaction=='exit')
-                    {
-                    //fwrite($ft,"\n >>>>> Xu ly Sequencing thanh cong -- Thuc hien su kien exit \n");
-                    echo "<script language='JavaScript'>";
-                    echo "alert('Thuc hien sequen. Do Trang thai ".$scoparent->identifier." la hoan thanh. Tien hanh EXIT');";
-                    echo "</script>";
-                    $sequencingResult->rule = 'exit';
-                    $sequencingResult->action = 'exit';                                        
-                    }
-                    if ($sequencingrule->preconditionruleaction=='disabled')
-                    {
-                    //fwrite($ft,"\n >>>>> Xu ly Sequencing thanh cong -- Thuc hien su kien disable \n");
-                    echo "<script language='JavaScript'>";
-                    echo "alert('Thuc hien sequen. Do Trang thai ".$scoparent->identifier." la hoan thanh. Tien hanh Disable');";
-                    echo "</script>";                    
-                    $sequencingResult->rule = 'pre';
-                    $sequencingResult->action = 'disable';                                        
-                    
-                    }                    
-                    
-                }
-            }
-        }
-    }
-    return $sequencingResult;
-}
-
-function get_sco_after_exit($scoid,$scormid){
-    $scochild = get_record("scorm_scoes","id",$scoid);
-    $scoparent = get_record("scorm_scoes","scorm",$scormid,"identifier",$scochild->parent);
-    $exitscoid = $scoid++;
-    $exitscochild = get_record("scorm_scoes","id",$exitscoid,"scorm",$scormid);
-    if (empty($exitscochild)){
-    //Da ra ngoai vung scoid. Hay day chinh la sco cuoi cung
-        return 0;
-    }
-    else{
-        $exitscoparent = get_record("scorm_scoes","scorm",$scormid,"identifier",$exitscochild->parent);
-        //Neu chua ra khoi activity do thi tiep tuc
-        while ($exitscoparent->id == $scoparent->id){
-            $exitscoid++;
-            $exitscochild = get_record("scorm_scoes","id",$exitscoid);
-                if (empty($exitscochild)){
-                //Da ra ngoai vung scoid. Hay day chinh la sco cuoi cung
-                return 0;
-                }
-                else{
-                $exitscoparent = get_record("scorm_scoes","scorm",$scormid,"identifier",$exitscochild->parent);
-                }
-        }
-    }
-    return $exitscoid;    
-}
-
-?>
diff --git a/mod/scorm/suspend.php b/mod/scorm/suspend.php
deleted file mode 100755
index 196c6e213b..0000000000
--- a/mod/scorm/suspend.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-    require_once('../../config.php');
-    require_once('locallib.php');
-
-    $id = required_param('id', PARAM_INT);         // course ID
-    $scormid = required_param('scorm', PARAM_INT);         // scorm ID
-    $scoid = required_param('sco', PARAM_INT);  // suspend sco ID
-    $userid = required_param('userid', PARAM_INT);  // user ID
-
-    $attempt = scorm_get_last_attempt($scormid,$userid);
-    $statistic = get_record('scorm_statistic',"scormid",$scormid,"userid",$userid);
-    $statisticInput->accesstime = $statistic->accesstime;
-    $statisticInput->durationtime = $statistic->durationtime + time()- $statistic->accesstime;
-    $statisticInput->status = 'suspend';
-    $statisticInput->attemptnumber = $attempt;
-    $statisticInput->scormid = $statistic->scormid;
-    $statisticInput->userid = $statistic->userid;    
-    $statisticid = scorm_insert_statistic($statisticInput);
-
-    $result = scorm_insert_trackmodel($userid, $scormid, $scoid,$attempt);
-    if ($result) {
-        echo "<script language='Javascript' type='text/javascript'>";
-        echo "location.href='".$CFG->wwwroot." /course/view.php?id=".$id."';";        
-        echo "</script>";
-    } else {
-        echo "Suspend failed";
-    }
-?>
-
-- 
2.39.5