ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
Public Member Functions | Data Fields | Private Member Functions | Private Attributes | Static Private Attributes
ilSCORM13Player Class Reference
+ Collaboration diagram for ilSCORM13Player:

Public Member Functions

 __construct ()
 
& executeCommand ()
 execute command More...
 
 getRTEjs ()
 
 getDataDirectory ()
 
 getConfigForPlayer ()
 
 getPlayer ()
 
 getInlineCSS ()
 Get inline css. More...
 
 getCPData ()
 
 getCPDataInit ()
 
 getADLActDataInit ()
 
 getADLActData ()
 
 pingSession ()
 
 getScope ()
 
 getSuspendDataInit ()
 
 getSuspendData ()
 
 suspendADLActData ()
 
 readGObjectiveInit ()
 
 readGObjective ()
 
 readSharedData ($sco_node_id)
 
 writeSharedData ($sco_node_id)
 
 specialPage ()
 
 fetchCMIData ()
 
 getCMIData ($userId, $packageId)
 
 quoteJSONArray ($a_array)
 
 getMimetype ($filename)
 estimate content type for a filename by extension first do it for common static web files from external list if not found peek into file by slow php function mime_content_type() More...
 
 getCookie ()
 getting and setting Scorm2004 cookie Cookie contains enrypted associative array of sahs_lm.id and permission value you may enforce stronger symmetrical encryption by adding RC4 via mcrypt() More...
 
 setCookie ($cook)
 
 readFile ($path)
 Try to find file, identify content type, write it to buffer, and stop immediatly If no file given, read file from PATH_INFO, check permission by cookie, and write out and stop. More...
 
 get_max_attempts ()
 Get max. More...
 
 get_Module_Version ()
 
 get_actual_attempts ()
 Get number of actual attempts for the user. More...
 
 increase_attemptAndsave_module_version ()
 Increases attempts by one and saves module_version for this package. More...
 
 resetSharedData ()
 
 getDataDirectory2 ()
 
 openLog ()
 
 downloadLog ()
 
 liveLogContent ()
 
 debugGUI ()
 
 postLogEntry ()
 

Data Fields

const ENABLE_GZIP = 0
 
const NONE = 0
 
const READONLY = 1
 
const WRITEONLY = 2
 
const READWRITE = 3
 
 $packageId
 
 $jsMode
 
 $ilias
 
 $slm
 
 $tpl
 

Private Member Functions

 normalizeFields ($table, &$node)
 maps API data structure type to internal datatype on a node
and accepts only valid values, dropping invalid ones from input
More...
 
 getNodeData ($sco_id, $fh)
 
 logTmpName ()
 
 summaryFileName ()
 
 logFileName ()
 
 logDirectory ()
 
 getLogFileList ($s_delete, $s_download, $s_open)
 
 getLogTemplate ()
 
 getDebugValues ($test_sco=false)
 
 getStructureFlat ($data)
 
 createSummary ($api_data)
 

Private Attributes

 $userId
 

Static Private Attributes

static $schema
 

Detailed Description

Author
Hendrik Holtmann holtm.nosp@m.ann@.nosp@m.mac.c.nosp@m.om, Alfred Kohnert alfre.nosp@m.d.ko.nosp@m.hnert.nosp@m.@big.nosp@m.foot..nosp@m.com, Uwe Kohnle kohnl.nosp@m.e@in.nosp@m.terne.nosp@m.tleh.nosp@m.rer-g.nosp@m.mbh..nosp@m.de
Version
$Id$ @ilCtrl_Calls ilSCORM13Player:

Definition at line 13 of file ilSCORM13Player.php.

Constructor & Destructor Documentation

◆ __construct()

ilSCORM13Player::__construct ( )

Definition at line 126 of file ilSCORM13Player.php.

127 {
128
129 global $ilias, $tpl, $ilCtrl, $ilUser, $lng;
130
131 //erase next?
132 if ($_REQUEST['learnerId']) {
133 $this->userId = $_REQUEST['learnerId'];
134 } else {
135 $this->userId = $GLOBALS['USER']['usr_id'];
136 }
137 $this->packageId = (int) $_REQUEST['packageId'];
138 $this->jsMode = strpos($_SERVER['HTTP_ACCEPT'], 'text/javascript')!==false;
139
140 $this->page = $_REQUEST['page'];
141
142 $this->slm =& new ilObjSCORM2004LearningModule($_GET["ref_id"], true);
143
144
145 $this->ilias =& $ilias;
146 $this->tpl =& $tpl;
147 $this->ctrl =& $ilCtrl;
148
149 $this->packageId=ilObject::_lookupObjectId($_GET['ref_id']);
150 $this->ref_id = $_GET['ref_id'];
151 $this->userId=$ilUser->getID();
152
153 if ($_GET['envEditor'] != null) {
154 $this->envEditor = $_GET['envEditor'];
155 } else {
156 $this->envEditor = 0;
157 }
158
159 }
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
ilObjSCORM2004LearningModule
Class ilObjSCORM2004LearningModule.
Definition: class.ilObjSCORM2004LearningModule.php:16
ilObject\_lookupObjectId
static _lookupObjectId($a_ref_id)
lookup object id
Definition: class.ilObject.php:1226
$GLOBALS
$GLOBALS['ct_recipient']
Definition: example_form.ajax.php:4
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
ilias
redirection script todo: (a better solution should control the processing via a xml file)
$lng
global $lng
Definition: privfeed.php:40
$_REQUEST
if($_REQUEST['ilias_path']) define('ILIAS_HTTP_PATH' $_REQUEST['ilias_path']
Definition: index.php:7
$ilUser
global $ilUser
Definition: imgupload.php:15

References $_GET, $_REQUEST, $GLOBALS, $ilCtrl, $ilias, $ilUser, $lng, $tpl, and ilObject\_lookupObjectId().

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Member Function Documentation

◆ createSummary()

ilSCORM13Player::createSummary (   $api_data)
private

Definition at line 2062 of file ilSCORM13Player.php.

2063 {
2064 global $ilDB;
2065
2066 $csv_data = null;
2067 //csv columns
2068 $columns_fixed = array('id','title','type','attempted');
2069
2070 $ini_data = parse_ini_file("./Modules/Scorm2004/scripts/rtemain/debug_default.ini",true);
2071 $ini_array = $ini_data['summary'];
2072 $colums_variable = array();
2073 $api_keys = array();
2074
2075 foreach ($ini_array as $key => $value) {
2076 if ($value == 1) {
2077 array_push($colums_variable,$key);
2078 array_push($api_keys,$key);
2079 array_push($colums_variable,"Status");
2080 }
2081 }
2082
2083 $header_array = array_merge($columns_fixed, $colums_variable);
2084
2085 $csv_header = implode(";",$header_array);
2086
2087 //get strcuture
2088 $res = $ilDB->queryF(
2089 'SELECT jsdata FROM cp_package WHERE obj_id = %s',
2090 array('integer'),
2091 array($this->packageId)
2092 );
2093
2094 $packageData = $ilDB->fetchAssoc($res);
2095
2096 $structure = json_decode($packageData['jsdata'],true);
2097
2098
2099 $this->flat_structure = array(); //used for recursion
2100 $this->getStructureFlat($structure['item']['item']);
2101
2102 foreach ($this->flat_structure as $tree_element) {
2103
2104 $csv_data = $csv_data.$tree_element['id'].";".$tree_element['title'].";".$tree_element['sco'].";";
2105 if ($api_data[$tree_element['id']] != null) {
2106 $csv_data = $csv_data."X".";";
2107 } else {
2108 $csv_data = $csv_data.";";
2109 }
2110
2111 //write api data
2112 $id = $tree_element['id'];
2113 foreach ($api_keys as $api_element) {
2114 if ($api_data[$id]!=null) {
2115 if ($api_data[$id][$api_element]!=null) {
2116 $csv_data = $csv_data.$api_data[$id][$api_element]['value'].";".$api_data[$id][$api_element]['status'].";";
2117 } else {
2118 $csv_data = $csv_data.";;";
2119 }
2120 }
2121 }
2122 $csv_data = $csv_data."\n";
2123 }
2124
2125 $fh = fopen($this->summaryFileName(),"w");
2126 fwrite($fh,$csv_header."\n".$csv_data);
2127 fclose($fh);
2128 unlink($this->logTmpName());
2129 }
$ilDB
global $ilDB
Definition: storeScorm2004.php:19

References $ilDB, and $res.

◆ debugGUI()

ilSCORM13Player::debugGUI ( )

Definition at line 1668 of file ilSCORM13Player.php.

1669 {
1670 global $lng;
1671 $lng->loadLanguageModule("scormdebug");
1672
1673/* if ($_POST['password'] == $this->slm->getDebugPw()) {
1674 $_SESSION["debug_pw"] = $this->slm->getDebugPw();
1675 }
1676 if ($_SESSION["debug_pw"]!=$this->slm->getDebugPw()) {
1677 $this->tpl = new ilTemplate("tpl.scorm2004.debug_pw.html", false, false, "./Modules/Scorm2004");
1678 $this->tpl->setVariable('SUBMIT', $lng->txt("debugwindow_submit"));
1679 $this->tpl->setVariable('CANCEL', $lng->txt("debugwindow_cancel"));
1680 $this->tpl->setVariable('PASSWORD_ENTER', $lng->txt("debugwindow_password_enter"));
1681 $this->tpl->setVariable('DEBUG_URL','ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=debugGUI&ref_id='.$_GET["ref_id"]);
1682 } else {*/
1683 $this->tpl = new ilTemplate("tpl.scorm2004.debug.html", false, false, "./Modules/Scorm2004");
1684 $this->tpl->setVariable('CONSOLE', $lng->txt("debugwindow_console"));
1685 $this->tpl->setVariable('LOGS', $lng->txt("debugwindow_logs"));
1686 $this->tpl->setVariable('COMMENT', $lng->txt("debugwindow_comment"));
1687 $this->tpl->setVariable('COMMENT_ENTER', $lng->txt("debugwindow_comment_enter"));
1688 $this->tpl->setVariable('START_RECORDING', $lng->txt("debugwindow_start_recording"));
1689 $this->tpl->setVariable('STOP_RECORDING', $lng->txt("debugwindow_stop_recording"));
1690 $this->tpl->setVariable('DELETE_LOGFILE', $lng->txt("debugwindow_delete_logfile"));
1691 $this->tpl->setVariable('SUBMISSION_FAILED', $lng->txt("debugwindow_submission_failed"));
1692 $this->tpl->setVariable('SUBMIT', $lng->txt("debugwindow_submit"));
1693 $this->tpl->setVariable('CANCEL', $lng->txt("debugwindow_cancel"));
1694 $this->tpl->setVariable('FILENAME', $lng->txt("debugwindow_filename"));
1695 $this->tpl->setVariable('DATE', $lng->txt("debugwindow_date"));
1696 $this->tpl->setVariable('ACTION', $lng->txt("debugwindow_action"));
1697 $this->tpl->setVariable('RECORD_IMG', ilUtil::getImagePath("record.png","./Modules/Scorm2004"));
1698 $this->tpl->setVariable('STOP_IMG', ilUtil::getImagePath("stop.png","./Modules/Scorm2004"));
1699 $this->tpl->setVariable('COMMENT_IMG', ilUtil::getImagePath("comment.png","./Modules/Scorm2004"));
1700 $logfile = $this->logFileName().".html";
1701 $this->tpl->setVariable('LOGFILE',$this->logFileName().".html");
1702 $this->tpl->setVariable('FILES_DATA', json_encode($this->getLogFileList($lng->txt("debugwindow_delete"), $lng->txt("debugwindow_download"), $lng->txt("debugwindow_open"))));
1703
1704 // path to latest yui distribution
1705 include_once "Services/YUI/classes/class.ilYuiUtil.php";
1706 $this->tpl->setVariable('PATH_YUI', ilYuiUtil::getLocalPath());
1707 //}
1708 echo $this->tpl->get("DEFAULT", true);
1709 }
ilSCORM13Player\getLogFileList
getLogFileList($s_delete, $s_download, $s_open)
Definition: ilSCORM13Player.php:1632
ilTemplate
special template class to simplify handling of ITX/PEAR
Definition: class.ilTemplate.php:12
ilUtil\getImagePath
static getImagePath($img, $module_path="", $mode="output", $offline=false)
get image path (for images located in a template directory)
Definition: class.ilUtil.php:71
ilYuiUtil\getLocalPath
static getLocalPath($a_name="")
Get local path of a YUI js file.
Definition: class.ilYuiUtil.php:437

References $lng, ilUtil\getImagePath(), and ilYuiUtil\getLocalPath().

Referenced by executeCommand().

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◆ downloadLog()

ilSCORM13Player::downloadLog ( )

Definition at line 1618 of file ilSCORM13Player.php.

1618 {
1619 $filename = $_GET['logFile'];
1620 //Header
1621 header("Expires: 0");
1622 header("Cache-Control: private");
1623 header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
1624 header("Pragma: cache");
1625 header("Content-Description: File Transfer");
1626 header("Content-Type: application/octet-stream");
1627 header("Content-disposition: attachment; filename=$filename");
1628 echo file_get_contents($this->logDirectory()."/".$filename);
1629 exit;
1630 }
$filename
$filename
Definition: buildRTE.php:89
exit
exit
Definition: login.php:54

References $_GET, $filename, and exit.

Referenced by executeCommand().

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◆ executeCommand()

& ilSCORM13Player::executeCommand ( )

execute command

Definition at line 164 of file ilSCORM13Player.php.

165 {
166 global $ilAccess, $ilLog, $ilUser, $lng, $ilias;
167
168 $next_class = $this->ctrl->getNextClass($this);
169 $cmd = $this->ctrl->getCmd();
170
171 if (!$ilAccess->checkAccess("read", "", $_GET["ref_id"]))
172 {
173 $ilias->raiseError($lng->txt("permission_denied"), $ilias->error_obj->WARNING);
174 }
175
176//$ilLog->write("SCORM2004 Player cmd: ".$cmd);
177
178 switch($cmd){
179
180 case 'getRTEjs':
181 $this->getRTEjs();
182 break;
183
184 case 'cp':
185 $this->getCPData();
186 break;
187
188 case 'adlact':
189 $this->getADLActData();
190 break;
191
192 case 'suspend':
193 $this->suspendADLActData();
194 break;
195
196 case 'getSuspend':
197 $this->getSuspendData();
198 break;
199
200 case 'gobjective':
201// $this->writeGObjective();
202 break;
203
204 case 'getGobjective':
205 $this->readGObjective();
206 break;
207
208 case 'getSharedData':
209 $this->readSharedData($_GET['node_id']);
210 break;
211
212 case 'setSharedData':
213 $this->writeSharedData($_GET['node_id']);
214 break;
215
216 case 'cmi':
217
218 if ($_SERVER['REQUEST_METHOD']=='POST') {
219 include_once './Modules/Scorm2004/classes/class.ilSCORM2004StoreData.php';
220 ilSCORM2004StoreData::persistCMIData($this->userId, $this->packageId,
221 $this->slm->getDefaultLessonMode(), $this->slm->getComments(),
222 $this->slm->getInteractions(), $this->slm->getObjectives(), $this->slm->getTime_from_lms());
223 //error_log("Saved CMI Data");
224 } else {
225 $this->fetchCMIData();
226 }
227 break;
228
229 case 'specialPage':
230 $this->specialPage();
231 break;
232
233 case 'debugGUI':
234 $this->debugGUI();
235 break;
236 case 'postLogEntry':
237 $this->postLogEntry();
238 break;
239 case 'liveLogContent':
240 $this->liveLogContent();
241 break;
242 case 'downloadLog':
243 $this->downloadLog();
244 break;
245 case 'openLog':
246 $this->openLog();
247 break;
248
249 case 'pingSession':
250 $this->pingSession();
251 break;
252 case 'scormPlayerUnload':
253 include_once './Modules/Scorm2004/classes/class.ilSCORM2004StoreData.php';
254 ilSCORM2004StoreData::scormPlayerUnload($this->userId, $this->packageId, $this->slm->getTime_from_lms());
255 break;
256
257 // case 'getConfigForPlayer':
258 // $this->getConfigForPlayer();
259 // break;
260 default:
261 $this->getPlayer();
262 break;
263 }
264
265 }
ilSCORM13Player\writeSharedData
writeSharedData($sco_node_id)
Definition: ilSCORM13Player.php:877
ilSCORM13Player\readSharedData
readSharedData($sco_node_id)
Definition: ilSCORM13Player.php:783
ilSCORM2004StoreData\persistCMIData
persistCMIData($userId=null, $packageId, $defaultLessonMode, $comments, $interactions, $objectives, $time_from_lms, $data=null)
Definition: class.ilSCORM2004StoreData.php:59
ilSCORM2004StoreData\scormPlayerUnload
scormPlayerUnload($userId=null, $packageId, $time_from_lms)
Definition: class.ilSCORM2004StoreData.php:15
$ilLog
$ilLog
Definition: inc.setup_header.php:132
$cmd
$cmd
Definition: sahs_server.php:35

References $_GET, $cmd, $ilias, $ilLog, $ilUser, $lng, debugGUI(), downloadLog(), fetchCMIData(), getADLActData(), getCPData(), getPlayer(), getRTEjs(), getSuspendData(), liveLogContent(), openLog(), ilSCORM2004StoreData\persistCMIData(), pingSession(), postLogEntry(), readGObjective(), readSharedData(), ilSCORM2004StoreData\scormPlayerUnload(), specialPage(), suspendADLActData(), and writeSharedData().

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◆ fetchCMIData()

ilSCORM13Player::fetchCMIData ( )

Definition at line 987 of file ilSCORM13Player.php.

988 {
989 $data = $this->getCMIData($this->userId, $this->packageId);
990 if ($this->jsMode)
991 {
992 header('Content-Type: text/javascript; charset=UTF-8');
993 print(json_encode($data));
994 }
995 else
996 {
997 header('Content-Type: text/plain; charset=UTF-8');
998 print(var_export($data, true));
999 }
1000 }
ilSCORM13Player\getCMIData
getCMIData($userId, $packageId)
Definition: ilSCORM13Player.php:1020
print
if(! $in) print
Definition: UtfNormalGenerate.php:37

References $data, and print.

Referenced by executeCommand().

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◆ get_actual_attempts()

ilSCORM13Player::get_actual_attempts ( )

Get number of actual attempts for the user.

Definition at line 1295 of file ilSCORM13Player.php.

1296 {
1297 global $ilDB, $ilUser;
1298 $val_set = $ilDB->queryF('SELECT package_attempts FROM sahs_user WHERE obj_id = %s AND user_id = %s',
1299 array('integer','integer'), array($this->packageId,$this->userId));
1300 $val_rec = $ilDB->fetchAssoc($val_set);
1301 $attempts = $val_rec["package_attempts"];
1302 if ($attempts == null) $attempts = 0;
1303 return $attempts;
1304 }

References $ilDB, and $ilUser.

Referenced by getPlayer().

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◆ get_max_attempts()

ilSCORM13Player::get_max_attempts ( )

Get max.

number of attempts allowed for this package

Definition at line 1273 of file ilSCORM13Player.php.

1274 {
1275 include_once "./Modules/ScormAicc/classes/SCORM/class.ilObjSCORMInitData.php";
1276 return ilObjSCORMInitData::get_max_attempts($this->packageId);
1277 }
ilObjSCORMInitData\get_max_attempts
get_max_attempts($a_packageId)
Get max.
Definition: class.ilObjSCORMInitData.php:295

References ilObjSCORMInitData\get_max_attempts().

Referenced by getPlayer().

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◆ get_Module_Version()

ilSCORM13Player::get_Module_Version ( )

Definition at line 1279 of file ilSCORM13Player.php.

1280 {
1281 global $ilDB;
1282
1283 $res = $ilDB->queryF(
1284 'SELECT module_version FROM sahs_lm WHERE id = %s',
1285 array('integer'),
1286 array($this->packageId));
1287 $row = $ilDB->fetchAssoc($res);
1288
1289 return $row['module_version'];
1290 }

References $ilDB, $res, and $row.

◆ getADLActData()

ilSCORM13Player::getADLActData ( )

Definition at line 559 of file ilSCORM13Player.php.

560 {
561 $activitytree = $this->getADLActDataInit();
562 if($this->jsMode)
563 {
564 header('Content-Type: text/javascript; charset=UTF-8');
565 print($activitytree);
566 }
567 else
568 {
569 header('Content-Type: text/plain; charset=UTF-8');
570 $activitytree = json_decode($activitytree);
571 print_r($activitytree);
572 }
573 }

References getADLActDataInit(), and print.

Referenced by executeCommand().

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◆ getADLActDataInit()

ilSCORM13Player::getADLActDataInit ( )

Definition at line 539 of file ilSCORM13Player.php.

540 {
541 global $ilDB;
542
543 $res = $ilDB->queryF(
544 'SELECT activitytree FROM cp_package WHERE obj_id = %s',
545 array('integer'),
546 array($this->packageId)
547 );
548 $data = $ilDB->fetchAssoc($res);
549
550 $activitytree = $data['activitytree'];
551
552 if(!$activitytree)
553 {
554 $activitytree = 'null';
555 }
556 return $activitytree;
557 }

References $data, $ilDB, and $res.

Referenced by getADLActData(), and getPlayer().

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◆ getCMIData()

ilSCORM13Player::getCMIData (   $userId,
  $packageId 
)

Definition at line 1020 of file ilSCORM13Player.php.

1021 {
1022 global $ilDB;
1023
1024 $i_check=0;
1025 $result = array(
1026 'schema' => array(),
1027 'data' => array()
1028 );
1029
1030 foreach(self::$schema as $k => &$v)
1031 {
1032 $result['schema'][$k] = array_keys($v);
1033 $q = '';
1034 switch ($k)
1035 {
1036 case "node":
1037 $q = 'SELECT cmi_node.*
1038 FROM cmi_node
1039 INNER JOIN cp_node ON cmi_node.cp_node_id = cp_node.cp_node_id
1040 WHERE cmi_node.user_id = %s
1041 AND cp_node.slm_id = %s';
1042
1043 break;
1044
1045 case "comment":
1046 if ($i_check>7) {
1047 $i_check-=8;
1048 if ($this->slm->getComments()) $q = 'SELECT
1049 cmi_comment.cmi_comment_id,
1050 cmi_comment.cmi_node_id,
1051 cmi_comment.c_comment,
1052 cmi_comment.c_timestamp,
1053 cmi_comment.location,
1054 cmi_comment.sourceislms
1055 FROM cmi_comment
1056 INNER JOIN cmi_node ON cmi_node.cmi_node_id = cmi_comment.cmi_node_id
1057 INNER JOIN cp_node ON cp_node.cp_node_id = cmi_node.cp_node_id
1058 WHERE cmi_node.user_id = %s
1059 AND cp_node.slm_id = %s
1060 ORDER BY cmi_comment.cmi_comment_id';
1061 }
1062
1063 break;
1064
1065 case "correct_response":
1066 if ($i_check>3) {
1067 $i_check-=4;
1068 if ($this->slm->getInteractions()) $q = 'SELECT cmi_correct_response.*
1069 FROM cmi_correct_response
1070 INNER JOIN cmi_interaction
1071 ON cmi_interaction.cmi_interaction_id = cmi_correct_response.cmi_interaction_id
1072 INNER JOIN cmi_node ON cmi_node.cmi_node_id = cmi_interaction.cmi_node_id
1073 INNER JOIN cp_node ON cp_node.cp_node_id = cmi_node.cp_node_id
1074 WHERE cmi_node.user_id = %s
1075 AND cp_node.slm_id = %s
1076 ORDER BY cmi_correct_response.cmi_correct_resp_id';
1077 }
1078 break;
1079
1080 case "interaction":
1081 if ($i_check>1) {
1082 $i_check-=2;
1083 if ($this->slm->getInteractions()) $q = 'SELECT
1084 cmi_interaction.cmi_interaction_id,
1085 cmi_interaction.cmi_node_id,
1086 cmi_interaction.description,
1087 cmi_interaction.id,
1088 cmi_interaction.latency,
1089 cmi_interaction.learner_response,
1090 cmi_interaction.result,
1091 cmi_interaction.c_timestamp,
1092 cmi_interaction.c_type,
1093 cmi_interaction.weighting
1094 FROM cmi_interaction
1095 INNER JOIN cmi_node ON cmi_node.cmi_node_id = cmi_interaction.cmi_node_id
1096 INNER JOIN cp_node ON cp_node.cp_node_id = cmi_node.cp_node_id
1097 WHERE cmi_node.user_id = %s
1098 AND cp_node.slm_id = %s
1099 ORDER BY cmi_interaction.cmi_interaction_id';
1100 }
1101 break;
1102
1103 case "objective":
1104 if ($i_check>0) {
1105 if ($this->slm->getObjectives()) $q = 'SELECT
1106 cmi_objective.cmi_interaction_id,
1107 cmi_objective.cmi_node_id,
1108 cmi_objective.cmi_objective_id,
1109 cmi_objective.completion_status,
1110 cmi_objective.description,
1111 cmi_objective.id,
1112 cmi_objective.c_max,
1113 cmi_objective.c_min,
1114 cmi_objective.c_raw,
1115 cmi_objective.scaled,
1116 cmi_objective.progress_measure,
1117 cmi_objective.success_status,
1118 cmi_objective.scope
1119 FROM cmi_objective
1120 INNER JOIN cmi_node ON cmi_node.cmi_node_id = cmi_objective.cmi_node_id
1121 INNER JOIN cp_node ON cp_node.cp_node_id = cmi_node.cp_node_id
1122 WHERE cmi_node.user_id = %s
1123 AND cp_node.slm_id = %s
1124 ORDER BY cmi_objective.cmi_objective_id';
1125 }
1126 break;
1127
1128 case "package"://delete because data exist except of learner_name
1129 $q = 'SELECT usr_data.usr_id user_id,
1130 CONCAT(CONCAT(COALESCE(usr_data.firstname, \'\'), \' \'), COALESCE(usr_data.lastname, \'\')) learner_name,
1131 sahs_lm.id slm_id , sahs_lm.default_lesson_mode "mode", sahs_lm.credit
1132 FROM usr_data, cp_package
1133 INNER JOIN sahs_lm ON cp_package.obj_id = sahs_lm.id
1134 WHERE usr_data.usr_id = %s
1135 AND sahs_lm.id = %s';
1136
1137 break;
1138
1139 }
1140
1141 $result['data'][$k] = array();
1142 if ($q != '') {
1143 $types = array('integer', 'integer');
1144 $values = array($userId, $packageId);
1145 $res = $ilDB->queryF($q, $types, $values);
1146
1147 while($row = $ilDB->fetchAssoc($res))
1148 {
1149 $tmp_result = array();
1150 foreach($row as $key => $value)
1151 {
1152 if ($k == "comment" && $key == "c_timestamp" && strpos($value,' ')==10) $value = str_replace(' ','T',$value);
1153 $tmp_result[] = $value;
1154 if($k=="node" && $key=="additional_tables" && $i_check<$value){
1155 $i_check=$value;
1156// $GLOBALS['ilLog']->write($i_check);
1157 }
1158 }
1159 $result['data'][$k][] = $tmp_result;
1160 }
1161 }
1162 }
1163 return $result;
1164 }
$result
$result
Definition: CleanUpTest.php:407

References $ilDB, $packageId, $res, $result, and $row.

Referenced by getPlayer().

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◆ getConfigForPlayer()

ilSCORM13Player::getConfigForPlayer ( )

Definition at line 289 of file ilSCORM13Player.php.

290 {
291 global $ilUser,$ilias,$ilSetting;
292 $initSuspendData = null;
293 $cmi_learner_id = (string) $ilUser->getID();
294 $lm_set = new ilSetting("lm");
295 if($lm_set->get("scorm_login_as_learner_id") == 1) {
296 $cmi_learner_id = (string) $ilUser->getLogin();
297 }
298 $config = array
299 (
300 'scope'=>$this->getScope(),
301 'learner_id' => (string) $ilUser->getID(),
302 'cmi_learner_id' => $cmi_learner_id,
303 'course_id' => (string) $this->packageId,
304 'learner_name' => $ilUser->getFirstname()." ".$ilUser->getLastname(),
305 'mode' => $this->slm->getDefaultLessonMode(),
306 'credit' => $this->slm->getCreditMode(),
307 'auto_review' => $this->slm->getAutoReviewChar(),
308 'hide_navig' => $this->slm->getHideNavig(),
309 'hide_menu' => $this->slm->getNoMenu(),
310 'ie_force_render' => $this->slm->getIe_force_render(),
311 'fourth_edition' => $this->slm->getFourth_edition(),
312 'sequencing_enabled' => $this->slm->getSequencing(),
313 'interactions_storable' => $this->slm->getInteractions(),
314 'objectives_storable' => $this->slm->getObjectives(),
315 'comments_storable' => $this->slm->getComments(),
316 'time_from_lms' => $this->slm->getTime_from_lms(),
317 'auto_last_visited' => $this->slm->getAuto_last_visited(),
318 'checkSetValues' => $this->slm->getCheck_values(),
319 'auto_suspend' => $this->slm->getAutoSuspend(),
320 'suspend_data' => $initSuspendData,
321 'cp_data' => null,
322 'cmi_data' => null,
323 'adlact_data' => null,
324 'globalobj_data' => null
325 );
326 include_once './Modules/ScormAicc/classes/SCORM/class.ilObjSCORMInitData.php';
327 $config['status'] = ilObjSCORMInitData::getStatus($this->packageId, $ilUser->getID(), $this->slm->getAuto_last_visited(), "2004");
328 // $status['last_visited']=null;
329 // if($this->slm->getAuto_last_visited())
330 // {
331
332 // $status['last_visited']=$this->get_last_visited($this->packageId, $ilUser->getID());
333 // }
334
335 // $config['status'] = $status;
336 return $config;
337 }
ilObjSCORMInitData\getStatus
getStatus($a_packageId, $a_user_id, $auto_last_visited, $scormType="1.2")
Definition: class.ilObjSCORMInitData.php:216
ilSetting
ILIAS Setting Class.
Definition: class.ilSetting.php:33
$ilSetting
global $ilSetting
Definition: privfeed.php:40
$lm_set
$lm_set
Definition: storeScorm2004.php:21

References $ilias, $ilSetting, $ilUser, $lm_set, getScope(), and ilObjSCORMInitData\getStatus().

Referenced by getPlayer().

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◆ getCookie()

ilSCORM13Player::getCookie ( )

getting and setting Scorm2004 cookie Cookie contains enrypted associative array of sahs_lm.id and permission value you may enforce stronger symmetrical encryption by adding RC4 via mcrypt()

Definition at line 1206 of file ilSCORM13Player.php.

1207 {
1208 return unserialize(base64_decode($_COOKIE[IL_OP_COOKIE_NAME]));
1209 }
$_COOKIE
$_COOKIE["ilClientId"]
Definition: cron.php:11

References $_COOKIE.

◆ getCPData()

ilSCORM13Player::getCPData ( )

Definition at line 506 of file ilSCORM13Player.php.

507 {
508 $jsdata = $this->getCPDataInit();
509 if ($this->jsMode)
510 {
511 header('Content-Type: text/javascript; charset=UTF-8');
512 print($jsdata);
513 }
514 else
515 {
516 header('Content-Type: text/plain; charset=UTF-8');
517 $jsdata = json_decode($jsdata);
518 print_r($jsdata);
519 }
520 }

References getCPDataInit(), and print.

Referenced by executeCommand().

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◆ getCPDataInit()

ilSCORM13Player::getCPDataInit ( )

Definition at line 521 of file ilSCORM13Player.php.

522 {
523 global $ilDB;
524
525 $res = $ilDB->queryF(
526 'SELECT jsdata FROM cp_package WHERE obj_id = %s',
527 array('integer'),
528 array($this->packageId)
529 );
530 $packageData = $ilDB->fetchAssoc($res);
531
532 $jsdata = $packageData['jsdata'];
533 if (!$jsdata) $jsdata = 'null';
534
535 return $jsdata;
536 }

References $ilDB, and $res.

Referenced by getCPData(), and getPlayer().

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◆ getDataDirectory()

ilSCORM13Player::getDataDirectory ( )

Definition at line 280 of file ilSCORM13Player.php.

281 {
282 $webdir=str_replace("/ilias.php","",$_SERVER["SCRIPT_NAME"]);
283 //load ressources always with absolute URL..relative URLS fail on innersco navigation on certain browsers
284 $lm_dir=$webdir."/".ILIAS_WEB_DIR."/".$this->ilias->client_id ."/lm_data"."/lm_".$this->packageId;
285 return $lm_dir;
286 }
ILIAS_WEB_DIR
const ILIAS_WEB_DIR
Definition: updateADLTree.php:59

References ILIAS_WEB_DIR.

Referenced by getPlayer().

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◆ getDataDirectory2()

ilSCORM13Player::getDataDirectory2 ( )

Definition at line 1591 of file ilSCORM13Player.php.

1592 {
1593 $webdir=str_replace("/ilias.php","",$_SERVER["SCRIPT_NAME"]);
1594 //load ressources always with absolute URL..relative URLS fail on innersco navigation on certain browsers
1595 $lm_dir=$webdir."/".ILIAS_WEB_DIR."/".$this->ilias->client_id ."/lm_data"."/lm_".$this->packageId;
1596 return $lm_dir;
1597 }

References ILIAS_WEB_DIR.

◆ getDebugValues()

ilSCORM13Player::getDebugValues (   $test_sco = false)
private

Definition at line 1716 of file ilSCORM13Player.php.

1717 {
1718 global $ilDB,$ilLog;
1719 $ini_array = null;
1720 $dvalues = array();
1721/*
1722 $res = $ilDB->queryF('
1723 SELECT debug_fields
1724 FROM sahs_lm
1725 WHERE id = %s',
1726 array('integer'),
1727 array($this->packageId)
1728 );
1729 $row = $ilDB->fetchAssoc($res);
1730 $debug_fields = $row['debug_fields'];
1731 if ($debug_fields == null) {*/
1732 $debug_fields = parse_ini_file("./Modules/Scorm2004/scripts/rtemain/debug_default.ini",true);
1733// }
1734 if ($test_sco) {
1735 $ini_array = $debug_fields['test_sco'];
1736 } else {
1737 $ini_array = $debug_fields['normal_sco'];
1738 }
1739 foreach ($ini_array as $key => $value) {
1740 if ($value == 1) {
1741 array_push($dvalues,$key);
1742 }
1743 }
1744 return $dvalues;
1745 }

References $ilDB, and $ilLog.

Referenced by getPlayer().

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◆ getInlineCSS()

ilSCORM13Player::getInlineCSS ( )

Get inline css.

Definition at line 492 of file ilSCORM13Player.php.

493 {
494 $is_tpl = new ilTemplate("tpl.scorm2004.inlinecss.html", true, true, "Modules/Scorm2004");
495 $is_tpl->setVariable('IC_ASSET', ilUtil::getImagePath("scorm/asset.svg",false));
496 $is_tpl->setVariable('IC_COMPLETED', ilUtil::getImagePath("scorm/completed.svg",false));
497 $is_tpl->setVariable('IC_NOTATTEMPTED', ilUtil::getImagePath("scorm/not_attempted.svg",false));
498 $is_tpl->setVariable('IC_RUNNING', ilUtil::getImagePath("scorm/running.svg",false));
499 $is_tpl->setVariable('IC_INCOMPLETE', ilUtil::getImagePath("scorm/incomplete.svg",false));
500 $is_tpl->setVariable('IC_PASSED', ilUtil::getImagePath("scorm/passed.svg",false));
501 $is_tpl->setVariable('IC_FAILED', ilUtil::getImagePath("scorm/failed.svg",false));
502 $is_tpl->setVariable('IC_BROWSED', ilUtil::getImagePath("scorm/browsed.svg",false));
503 return $is_tpl->get();
504 }

References ilUtil\getImagePath().

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◆ getLogFileList()

ilSCORM13Player::getLogFileList (   $s_delete,
  $s_download,
  $s_open 
)
private

Definition at line 1632 of file ilSCORM13Player.php.

1633 {
1634 $data = array();
1635 foreach (new DirectoryIterator($this->logDirectory()) as $fileInfo) {
1636 if ($fileInfo->isDot()) {
1637 continue;
1638 }
1639 $item['filename'] = $fileInfo->getFilename();
1640 $parts = pathinfo($item['filename']);
1641 $fnameparts = preg_split('/_/', $parts['filename'], -1, PREG_SPLIT_NO_EMPTY);
1642 $deleteUrl = '&nbsp;<a href=#'." onclick=\"javascript:deleteFile('".$item['filename']."');\">".$s_delete."</a>";
1643 //no delete for most recent file
1644 if ($this->get_actual_attempts()==$fnameparts[1]) {$deleteUrl="";}
1645
1646 $urlDownload = 'ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=downloadLog&ref_id='.$_GET["ref_id"].'&logFile='.$fileInfo->getFilename();
1647 $urlOpen = 'ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=openLog&ref_id='.$_GET["ref_id"].'&logFile='.$fileInfo->getFilename();
1648 $item['date'] = date('Y/m/d H:i:s', $fileInfo->getCTime());
1649 if ($parts['extension'] == "html") {
1650 $item['action'] =$deleteUrl."&nbsp;<a href=".$urlDownload.">".$s_download."</a>&nbsp;<a target=_new href=".$urlOpen.">".$s_open."</a>";
1651 } else {
1652 $item['action'] =$deleteUrl."&nbsp;<a href=".$urlDownload.">".$s_download."</a>";
1653 }
1654 if ($parts['extension'] == "html" || $parts['extension'] == "csv") {
1655 array_push($data,$item);
1656 }
1657 }
1658 usort($data,"datecmp");
1659 return $data;
1660 }
ilSCORM13Player\get_actual_attempts
get_actual_attempts()
Get number of actual attempts for the user.
Definition: ilSCORM13Player.php:1295

References $_GET, and $data.

◆ getLogTemplate()

ilSCORM13Player::getLogTemplate ( )
private

Definition at line 1711 of file ilSCORM13Player.php.

1712 {
1713 return new ilTemplate("tpl.scorm2004.debugtxt.txt", true, true, "Modules/Scorm2004");
1714 }

◆ getMimetype()

ilSCORM13Player::getMimetype (   $filename)

estimate content type for a filename by extension first do it for common static web files from external list if not found peek into file by slow php function mime_content_type()

Parameters
$filenamerequired
Returns
string mimetype name e.g. image/jpeg

Definition at line 1195 of file ilSCORM13Player.php.

1196 {
1197 include_once("./Services/MediaObjects/classes/class.ilObjMediaObject.php");
1198 return ilObjMediaObject::getMimeType($filename);
1199 }
ilObjMediaObject\getMimeType
static getMimeType($a_file)
get mime type for file
Definition: class.ilObjMediaObject.php:1467

References $filename, and ilObjMediaObject\getMimeType().

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◆ getNodeData()

ilSCORM13Player::getNodeData (   $sco_id,
  $fh 
)
private

Definition at line 1376 of file ilSCORM13Player.php.

1377 {
1378 global $ilDB,$ilLog;
1379
1380 $fieldList = "cmi_node.cp_node_id, cmi_node.completion_threshold, cmi_node.c_exit, cmi_node.completion_status, cmi_node.progress_measure, cmi_node.success_status, cmi_node.scaled, cmi_node.session_time,".
1381 "cmi_node.c_min, cmi_node.c_max, cmi_node.c_raw, cmi_node.location, cmi_node.suspend_data, cmi_node.scaled_passing_score, cmi_node.total_time";
1382
1383
1384 $res = $ilDB->queryF('
1385 SELECT '.$fieldList.'
1386 FROM cmi_node,cp_node,cp_item
1387 WHERE cp_node.slm_id = %s
1388 AND cp_node.cp_node_id = cp_item.cp_node_id
1389 AND cp_item.id = %s
1390 AND cmi_node.cp_node_id = cp_item.cp_node_id
1391 AND cmi_node.user_id = %s',
1392 array('integer','text','integer'),
1393 array($this->packageId, $sco_id, $this->userId)
1394 );
1395 $row = $ilDB->fetchAssoc($res);
1396 $ilLog->write("DEBUG SQL".$row);
1397 return $row;
1398 }

References $ilDB, $ilLog, $res, and $row.

◆ getPlayer()

ilSCORM13Player::getPlayer ( )

Definition at line 339 of file ilSCORM13Player.php.

340 {
341 global $ilUser,$lng, $ilias, $ilSetting;
342 // player basic config data
343
344
345 $initSuspendData = null;
346 $initAdlactData = null;
347 if ($this->slm->getSequencing() == true) {
348 $initSuspendData = json_decode($this->getSuspendDataInit());
349 $initAdlactData = json_decode($this->getADLActDataInit());
350 $initGlobalobjData = $this->readGObjectiveInit();
351 }
352
353 $config = $this->getConfigForPlayer();
354
355 //session
356 if ($this->slm->getSession()) {
357// $session_timeout = (int)($ilias->ini->readVariable("session","expire"))/2;
358 $session_timeout = (int)ilSession::getIdleValue()/2;
359 } else {
360 $session_timeout = 0;
361 }
362 $config['session_ping'] = $session_timeout;
363
364 //url strings
365 $store_url = 'ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=cmi&ref_id='.$_GET["ref_id"];
366 $unload_url = 'ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=scormPlayerUnload&ref_id='.$_GET["ref_id"];
367 if ($this->slm->getSessionDeactivated()){
368 $store_url = 'storeScorm2004.php?package_id='.$this->packageId.'&ref_id='.$_GET["ref_id"].'&client_id='.$this->ilias->client_id.'&do=store';
369 $unload_url = 'storeScorm2004.php?package_id='.$this->packageId.'&ref_id='.$_GET["ref_id"].'&client_id='.$this->ilias->client_id.'&do=unload';
370 }
371 $config['cp_url'] = 'ilias.php?baseClass=ilSAHSPresentationGUI' . '&cmd=cp&ref_id='.$_GET["ref_id"];
372 $config['cmi_url'] = 'ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=cmi&ref_id='.$_GET["ref_id"];
373 $config['store_url'] = $store_url;
374 $config['get_adldata_url'] = 'ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=getSharedData&ref_id='.$_GET["ref_id"];
375 $config['set_adldata_url'] = 'ilias.php?baseClass=ilSAHSPresentationGUI' . '&cmd=setSharedData&ref_id=' . $_GET["ref_id"];
376 $config['adlact_url'] = 'ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=adlact&ref_id='.$_GET["ref_id"];
377 $config['specialpage_url'] = 'ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=specialPage&ref_id='.$_GET["ref_id"];
378 $config['suspend_url'] = 'ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=suspend&ref_id='.$_GET["ref_id"];
379 $config['get_suspend_url'] = 'ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=getSuspend&ref_id='.$_GET["ref_id"];
380 //next 2 lines could be deleted later
381 $config['gobjective_url'] = 'ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=gobjective&ref_id='.$_GET["ref_id"];
382 $config['get_gobjective_url'] = 'ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=getGobjective&ref_id='.$_GET["ref_id"];
383 $config['ping_url'] = 'ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=pingSession&ref_id='.$_GET["ref_id"];
384 $config['scorm_player_unload_url']= $unload_url;
385 $config['post_log_url'] = 'ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=postLogEntry&ref_id='.$_GET["ref_id"];
386 $config['livelog_url'] = 'ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=liveLogContent&ref_id='.$_GET["ref_id"];
387 $config['package_url'] = $this->getDataDirectory()."/";
388
389 //editor
390 $config['envEditor'] = $this->envEditor;
391
392 //debug
393 $config['debug'] = $this->slm->getDebug();
394 $config['debug_fields'] = $this->getDebugValues();
395 $config['debug_fields_test'] = $this->getDebugValues(true);
396
397
398 //language strings
399 $langstrings['btnStart'] = $lng->txt('scplayer_start');
400 $langstrings['btnExit'] = $lng->txt('scplayer_exit');
401 $langstrings['btnExitAll'] = $lng->txt('scplayer_exitall');
402 $langstrings['btnSuspendAll'] = $lng->txt('scplayer_suspendall');
403 $langstrings['btnPrevious'] = $lng->txt('scplayer_previous');
404 $langstrings['btnContinue'] = $lng->txt('scplayer_continue');
405 $langstrings['btnhidetree']=$lng->txt('scplayer_hidetree');
406 $langstrings['btnshowtree']=$lng->txt('scplayer_showtree');
407 $langstrings['linkexpandTree']=$lng->txt('scplayer_expandtree');
408 $langstrings['linkcollapseTree']=$lng->txt('scplayer_collapsetree');
409 $langstrings['contCreditOff']=$lng->txt('cont_credit_off');
410 $config['langstrings'] = $langstrings;
411
412 //template variables
413 //$this->tpl = new ilTemplate("tpl.scorm2004.player.html", false, false, "Modules/Scorm2004");
414 $this->tpl = new ilTemplate("tpl.scorm2004.player.html", true, true, "Modules/Scorm2004");
415
416 include_once("./Services/jQuery/classes/class.iljQueryUtil.php");
417 $this->tpl->setVariable("JS_FILE",iljQueryUtil::getLocaljQueryPath());
418
419 // include ilias rte css, if given
420 $rte_css = $this->slm->getDataDirectory()."/ilias_css_4_2/css/style.css";
421 if (is_file($rte_css))
422 {
423 $this->tpl->setCurrentBlock("rte_css");
424 $this->tpl->setVariable("RTE_CSS", $rte_css);
425 $this->tpl->parseCurrentBlock();
426 }
427
428
429 $this->tpl->setVariable('JSON_LANGSTRINGS', json_encode($langstrings));
430 // include_once("./Services/YUI/classes/class.ilYuiUtil.php");
431 // $this->tpl->setVariable('YUI_PATH', ilYuiUtil::getLocalPath());
432 // $this->tpl->setVariable('TREE_JS', "./Services/UIComponent/NestedList/js/ilNestedList.js");
433 $this->tpl->setVariable('TREE_JS', "./Modules/Scorm2004/scripts/ilNestedList.js");
434 $this->tpl->setVariable($langstrings);
435 $this->tpl->setVariable('DOC_TITLE', 'ILIAS SCORM 2004 Player');
436 if ($this->slm->getIe_compatibility()) $this->tpl->setVariable('IE_COMPATIBILITY', '<meta http-equiv="X-UA-Compatible" content="IE=7" />');
437 $this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
438 $this->tpl->setVariable('INIT_CP_DATA', json_encode(json_decode($this->getCPDataInit())));
439 $this->tpl->setVariable('INIT_CMI_DATA', json_encode($this->getCMIData($this->userId, $this->packageId)));
440 $this->tpl->setVariable('INIT_ADLACT_DATA', json_encode($initAdlactData));
441 $this->tpl->setVariable('INIT_GLOBALOBJ_DATA', json_encode($initGlobalobjData));
442 $this->tpl->setVariable('JS_DATA', json_encode($config));
443 list($tsfrac, $tsint) = explode(' ', microtime());
444 $this->tpl->setVariable('TIMESTAMP', sprintf('%d%03d', $tsint, 1000*(float)$tsfrac));
445 $this->tpl->setVariable('BASE_DIR', './Modules/Scorm2004/');
446 $this->tpl->setVariable('TXT_COLLAPSE',$lng->txt('scplayer_collapsetree'));
447 if ($this->slm->getDebug()) {
448 $this->tpl->setVariable('TXT_DEBUGGER',$lng->txt('scplayer_debugger'));
449 $this->tpl->setVariable('DEBUG_URL',"PopupCenter('ilias.php?baseClass=ilSAHSPresentationGUI&cmd=debugGUI&ref_id=".$_GET["ref_id"]."','Debug',800,600);");
450 } else {
451 $this->tpl->setVariable('TXT_DEBUGGER','');
452 $this->tpl->setVariable('DEBUG_URL','');
453 }
454
455 //set icons path
456 $this->tpl->setVariable('INLINE_CSS', ilSCORM13Player::getInlineCss());
457
458 //include scripts
459 if ($this->slm->getCacheDeactivated()){
460 $this->tpl->setVariable('JS_SCRIPTS', 'ilias.php?baseClass=ilSAHSPresentationGUI' .'&cmd=getRTEjs&ref_id='.$_GET["ref_id"]);
461 } else {
462 $this->tpl->setVariable('JS_SCRIPTS', './Modules/Scorm2004/scripts/buildrte/rte-min.js');
463 }
464
465 //disable top menu
466 if ($this->slm->getNoMenu()=="y") {
467 $this->tpl->setVariable("VAL_DISPLAY", "style=\"display:none;\"");
468 } else {
469 $this->tpl->setVariable("VAL_DISPLAY", "");
470 }
471
472
473 //check for max_attempts and raise error if max_attempts is exceeded
474 if ($this->get_max_attempts()!=0) {
475 if ($this->get_actual_attempts() >= $this->get_max_attempts()) {
476 header('Content-Type: text/html; charset=utf-8');
477 echo($lng->txt("cont_sc_max_attempt_exceed"));
478 exit;
479 }
480 }
481
482 //count attempt
483 $this->increase_attemptAndsave_module_version();
484 $this->resetSharedData();
485
486 $this->tpl->show("DEFAULT", false);
487 }
ilSCORM13Player\getDebugValues
getDebugValues($test_sco=false)
Definition: ilSCORM13Player.php:1716
ilSCORM13Player\increase_attemptAndsave_module_version
increase_attemptAndsave_module_version()
Increases attempts by one and saves module_version for this package.
Definition: ilSCORM13Player.php:1309
ilSCORM13Player\get_max_attempts
get_max_attempts()
Get max.
Definition: ilSCORM13Player.php:1273
ilSession\getIdleValue
static getIdleValue($fixedMode=false)
Returns the idle time in seconds.
Definition: class.ilSession.php:316
ilUtil\getStyleSheetLocation
static getStyleSheetLocation($mode="output", $a_css_name="", $a_css_location="")
get full style sheet file name (path inclusive) of current user
Definition: class.ilUtil.php:176
iljQueryUtil\getLocaljQueryPath
getLocaljQueryPath()
Get local path of jQuery file.
Definition: class.iljQueryUtil.php:61

References $_GET, $ilias, $ilSetting, $ilUser, $lng, exit, get_actual_attempts(), get_max_attempts(), getADLActDataInit(), getCMIData(), getConfigForPlayer(), getCPDataInit(), getDataDirectory(), getDebugValues(), ilSession\getIdleValue(), iljQueryUtil\getLocaljQueryPath(), ilUtil\getStyleSheetLocation(), getSuspendDataInit(), increase_attemptAndsave_module_version(), readGObjectiveInit(), and resetSharedData().

Referenced by executeCommand().

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◆ getRTEjs()

ilSCORM13Player::getRTEjs ( )

Definition at line 267 of file ilSCORM13Player.php.

268 {
269 $js_data = file_get_contents("./Modules/Scorm2004/scripts/buildrte/rte.js");
270 if (self::ENABLE_GZIP==1) {
271 ob_start("ob_gzhandler");
272 header('Content-Type: text/javascript; charset=UTF-8');
273 } else {
274 header('Content-Type: text/javascript; charset=UTF-8');
275 }
276 echo $js_data;
277 }

Referenced by executeCommand().

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◆ getScope()

ilSCORM13Player::getScope ( )

Definition at line 582 of file ilSCORM13Player.php.

583 {
584 global $ilDB, $ilUser;
585
586 $res = $ilDB->queryF(
587 'SELECT global_to_system FROM cp_package WHERE obj_id = %s',
588 array('integer'),
589 array($this->packageId)
590 );
591 $data = $ilDB->fetchAssoc($res);
592
593 $gystem = $data['global_to_system'];
594 if($gystem == 1)
595 $gsystem = 'null';
596 else
597 $gsystem = $this->packageId;
598
599 return $gsystem;
600 }

References $data, $ilDB, $ilUser, $packageId, and $res.

Referenced by getConfigForPlayer().

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◆ getStructureFlat()

ilSCORM13Player::getStructureFlat (   $data)
private

Definition at line 2042 of file ilSCORM13Player.php.

2043 {
2044 for ($i=0; $i <count($data) ; $i++) {
2045 $element = array();
2046 $element['title'] = $data[$i]['title'];
2047 $element['id'] = $data[$i]['id'];
2048 if ($data[$i]['sco'] == 1) {
2049 $element['sco'] = "sco";
2050 } else {
2051 $element['sco'] = "assset";
2052 }
2053 if ( $data[$i]['href'] !=null ) {
2054 array_push($this->flat_structure,$element);
2055 }
2056 if ($data[$i]['item']!=null) {
2057 $this->getStructureFlat($data[$i]['item']);
2058 }
2059 }
2060 }

References $data.

◆ getSuspendData()

ilSCORM13Player::getSuspendData ( )

Definition at line 622 of file ilSCORM13Player.php.

623 {
624 $suspend_data = $this->getSuspendDataInit();
625 if($this->jsMode)
626 {
627 header('Content-Type: text/javascript; charset=UTF-8');
628 print($suspend_data);
629 }
630 else
631 {
632 header('Content-Type: text/plain; charset=UTF-8');
633 $suspend_data = json_decode($suspend_data);
634 print_r($suspend_data);
635 }
636 }

References getSuspendDataInit(), and print.

Referenced by executeCommand().

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◆ getSuspendDataInit()

ilSCORM13Player::getSuspendDataInit ( )

Definition at line 602 of file ilSCORM13Player.php.

603 {
604 global $ilDB, $ilUser;
605
606 $res = $ilDB->queryF(
607 'SELECT data FROM cp_suspend WHERE obj_id = %s AND user_id = %s',
608 array('integer', 'integer'),
609 array($this->packageId, $ilUser->getId())
610 );
611 $data = $ilDB->fetchAssoc($res);
612
613 //delete delivered suspend data
614 $ilDB->manipulateF(
615 'DELETE FROM cp_suspend WHERE obj_id = %s AND user_id = %s',
616 array('integer', 'integer'),
617 array($this->packageId, $ilUser->getId())
618 );
619 return $data['data'];
620 }

References $data, $ilDB, $ilUser, and $res.

Referenced by getPlayer(), and getSuspendData().

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◆ increase_attemptAndsave_module_version()

ilSCORM13Player::increase_attemptAndsave_module_version ( )

Increases attempts by one and saves module_version for this package.

Definition at line 1309 of file ilSCORM13Player.php.

1310 {
1311 global $ilDB, $ilUser;
1312 $res = $ilDB->queryF(
1313 'SELECT package_attempts,count(*) cnt FROM sahs_user WHERE obj_id = %s AND user_id = %s GROUP BY package_attempts',
1314 array('integer','integer'),
1315 array($this->slm->getId(),$ilUser->getId()));
1316 $val_rec = $ilDB->fetchAssoc($res);
1317 if ($val_rec["cnt"] == 0) { //offline_mode could be inserted
1318 $attempts = 1;
1319 $ilDB->manipulateF(
1320 'INSERT INTO sahs_user (obj_id,user_id,package_attempts,module_version,last_access) VALUES(%s,%s,%s,%s,%s)',
1321 array('integer', 'integer', 'integer', 'integer', 'timestamp'),
1322 array($this->slm->getId(), $ilUser->getId(), $attempts, $this->slm->getModuleVersion(), date('Y-m-d H:i:s')));
1323 } else {
1324 $attempts = $val_rec["package_attempts"];
1325 if ($attempts == null) $attempts = 0;
1326 $attempts++;
1327 $ilDB->manipulateF(
1328 'UPDATE sahs_user SET package_attempts = %s, module_version = %s, last_access=%s WHERE obj_id = %s AND user_id = %s ',
1329 array('integer', 'integer', 'timestamp', 'integer', 'integer'),
1330 array($attempts, $this->slm->getModuleVersion(), date('Y-m-d H:i:s'), $this->slm->getId(), $ilUser->getId()));
1331 }
1332 }

References $ilDB, $ilUser, and $res.

Referenced by getPlayer().

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◆ liveLogContent()

ilSCORM13Player::liveLogContent ( )

Definition at line 1662 of file ilSCORM13Player.php.

1663 {
1664 header('Content-Type: text/html; charset=UTF-8');
1665 print file_get_contents($this->logFileName().".html");
1666 }

References print.

Referenced by executeCommand().

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◆ logDirectory()

ilSCORM13Player::logDirectory ( )
private

Definition at line 1599 of file ilSCORM13Player.php.

1600 {
1601// $logDir=ilUtil::getDataDir()."/SCORMlogs"."/lm_".$this->packageId;
1602// if (!file_exists($logDir)) ilUtil::makeDirParents($logDir);
1603 $logDir=$this->slm->getDataDirectory()."/logs";
1604 if (!file_exists($logDir)) {
1605 ilUtil::makeDir($logDir);
1606 }
1607 return $logDir;
1608 }
ilUtil\makeDir
static makeDir($a_dir)
creates a new directory and inherits all filesystem permissions of the parent directory You may pass ...
Definition: class.ilUtil.php:2428

References ilUtil\makeDir().

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◆ logFileName()

ilSCORM13Player::logFileName ( )
private

Definition at line 1433 of file ilSCORM13Player.php.

1434 {
1435 global $lng;
1436 $lng->loadLanguageModule("scormdebug");
1437
1438 $filename = $this->logDirectory()."/".$this->packageId."_".$this->get_actual_attempts();
1439 $path_csv = $filename.".csv";
1440 $path_txt = $filename.".html";
1441 if (!file_exists($path_csv)) {
1442 umask(0000);
1443 $fHandle = fopen($path_csv, 'a') or die("can't open file");
1444 $string = '"CourseId";"ScoId";"ScoTitle";"Timestamp";"Action";"Key";"Value";"Return Value";"Errorcode";"Timespan";"ErrorDescription"'."\n";
1445 fwrite($fHandle, $string);
1446 fclose($fHandle);
1447 }
1448 if (!file_exists($path_txt)) {
1449 if (file_exists($this->logTmpName())) {
1450 unlink($this->logTmpName());
1451 }
1452 umask(0000);
1453 $fHandle2 = fopen($path_txt, 'a') or die("can't open file");
1454 $logtpl = $this->getLogTemplate();
1455 $logtpl->setCurrentBlock('NewLog');
1456 $logtpl->setVariable("COURSETITLE", $this->slm->getTitle());
1457 $logtpl->setVariable("COURSEID", $this->packageId);
1458 $logtpl->setVariable("TIMESTAMP", date("d.m.Y H:i",time()));
1459 $logtpl->setVariable("SESSION", $this->get_actual_attempts());
1460 $logtpl->setVariable("error0", $lng->txt("error0"));
1461 $logtpl->setVariable("error101", $lng->txt("error101"));
1462 $logtpl->setVariable("error102", $lng->txt("error102"));
1463 $logtpl->setVariable("error103", $lng->txt("error103"));
1464 $logtpl->setVariable("error104", $lng->txt("error104"));
1465 $logtpl->setVariable("error111", $lng->txt("error111"));
1466 $logtpl->setVariable("error112", $lng->txt("error112"));
1467 $logtpl->setVariable("error113", $lng->txt("error113"));
1468 $logtpl->setVariable("error122", $lng->txt("error122"));
1469 $logtpl->setVariable("error123", $lng->txt("error123"));
1470 $logtpl->setVariable("error132", $lng->txt("error132"));
1471 $logtpl->setVariable("error133", $lng->txt("error133"));
1472 $logtpl->setVariable("error142", $lng->txt("error142"));
1473 $logtpl->setVariable("error143", $lng->txt("error143"));
1474 $logtpl->setVariable("error201", $lng->txt("error201"));
1475 $logtpl->setVariable("error301", $lng->txt("error301"));
1476 $logtpl->setVariable("error351", $lng->txt("error351"));
1477 $logtpl->setVariable("error391", $lng->txt("error391"));
1478 $logtpl->setVariable("error401", $lng->txt("error401"));
1479 $logtpl->setVariable("error402", $lng->txt("error402"));
1480 $logtpl->setVariable("error403", $lng->txt("error403"));
1481 $logtpl->setVariable("error404", $lng->txt("error404"));
1482 $logtpl->setVariable("error405", $lng->txt("error405"));
1483 $logtpl->setVariable("error406", $lng->txt("error406"));
1484 $logtpl->setVariable("error407", $lng->txt("error407"));
1485 $logtpl->setVariable("error408", $lng->txt("error408"));
1486 $logtpl->setVariable("SetValue", $lng->txt("SetValue"));
1487 $logtpl->setVariable("GetValue", $lng->txt("GetValue"));
1488 $logtpl->setVariable("Commit", $lng->txt("Commit"));
1489 $logtpl->setVariable("Initialize", $lng->txt("Initialize"));
1490 $logtpl->setVariable("Terminate", $lng->txt("Terminate"));
1491 $logtpl->setVariable("GetErrorString", $lng->txt("GetErrorString"));
1492 $logtpl->setVariable("GetLastError", $lng->txt("GetLastError"));
1493 $logtpl->setVariable("GetDiagnostic", $lng->txt("GetDiagnostic"));
1494 $logtpl->setVariable("cmi._version", $lng->txt("cmi._version"));
1495 $logtpl->setVariable("cmi.comments_from_learner._children", $lng->txt("cmi.comments_from_learner._children"));
1496 $logtpl->setVariable("cmi.comments_from_learner._count", $lng->txt("cmi.comments_from_learner._count"));
1497 $logtpl->setVariable("cmi.comments_from_learner.n.comment", $lng->txt("cmi.comments_from_learner.n.comment"));
1498 $logtpl->setVariable("cmi.comments_from_learner.n.location", $lng->txt("cmi.comments_from_learner.n.location"));
1499 $logtpl->setVariable("cmi.comments_from_learner.n.timestamp", $lng->txt("cmi.comments_from_learner.n.timestamp"));
1500 $logtpl->setVariable("cmi.comments_from_lms._children", $lng->txt("cmi.comments_from_lms._children"));
1501 $logtpl->setVariable("cmi.comments_from_lms._count", $lng->txt("cmi.comments_from_lms._count"));
1502 $logtpl->setVariable("cmi.comments_from_lms.n.comment", $lng->txt("cmi.comments_from_lms.n.comment"));
1503 $logtpl->setVariable("cmi.comments_from_lms.n.location", $lng->txt("cmi.comments_from_lms.n.location"));
1504 $logtpl->setVariable("cmi.comments_from_lms.n.timestamp", $lng->txt("cmi.comments_from_lms.n.timestamp"));
1505 $logtpl->setVariable("cmi.completion_status", $lng->txt("cmi.completion_status"));
1506 $logtpl->setVariable("cmi.completion_threshold", $lng->txt("cmi.completion_threshold"));
1507 $logtpl->setVariable("cmi.credit", $lng->txt("cmi.credit"));
1508 $logtpl->setVariable("cmi.entry", $lng->txt("cmi.entry"));
1509 $logtpl->setVariable("cmi.exit", $lng->txt("cmi.exit"));
1510 $logtpl->setVariable("cmi.interactions._children", $lng->txt("cmi.interactions._children"));
1511 $logtpl->setVariable("cmi.interactions._count", $lng->txt("cmi.interactions._count"));
1512 $logtpl->setVariable("cmi.interactions.n.id", $lng->txt("cmi.interactions.n.id"));
1513 $logtpl->setVariable("cmi.interactions.n.type", $lng->txt("cmi.interactions.n.type"));
1514 $logtpl->setVariable("cmi.interactions.n.objectives._count", $lng->txt("cmi.interactions.n.objectives._count"));
1515 $logtpl->setVariable("cmi.interactions.n.objectives.n.id", $lng->txt("cmi.interactions.n.objectives.n.id"));
1516 $logtpl->setVariable("cmi.interactions.n.timestamp", $lng->txt("cmi.interactions.n.timestamp"));
1517 $logtpl->setVariable("cmi.interactions.n.correct_responses._count", $lng->txt("cmi.interactions.n.correct_responses._count"));
1518 $logtpl->setVariable("cmi.interactions.n.correct_responses.n.pattern", $lng->txt("cmi.interactions.n.correct_responses.n.pattern"));
1519 $logtpl->setVariable("cmi.interactions.n.weighting", $lng->txt("cmi.interactions.n.weighting"));
1520 $logtpl->setVariable("cmi.interactions.n.learner_response", $lng->txt("cmi.interactions.n.learner_response"));
1521 $logtpl->setVariable("cmi.interactions.n.result", $lng->txt("cmi.interactions.n.result"));
1522 $logtpl->setVariable("cmi.interactions.n.latency", $lng->txt("cmi.interactions.n.latency"));
1523 $logtpl->setVariable("cmi.interactions.n.description", $lng->txt("cmi.interactions.n.description"));
1524 $logtpl->setVariable("cmi.launch_data", $lng->txt("cmi.launch_data"));
1525 $logtpl->setVariable("cmi.learner_id", $lng->txt("cmi.learner_id"));
1526 $logtpl->setVariable("cmi.learner_name", $lng->txt("cmi.learner_name"));
1527 $logtpl->setVariable("cmi.learner_preference._children", $lng->txt("cmi.learner_preference._children"));
1528 $logtpl->setVariable("cmi.learner_preference.audio_level", $lng->txt("cmi.learner_preference.audio_level"));
1529 $logtpl->setVariable("cmi.learner_preference.language", $lng->txt("cmi.learner_preference.language"));
1530 $logtpl->setVariable("cmi.learner_preference.delivery_speed", $lng->txt("cmi.learner_preference.delivery_speed"));
1531 $logtpl->setVariable("cmi.learner_preference.audio_captioning", $lng->txt("cmi.learner_preference.audio_captioning"));
1532 $logtpl->setVariable("cmi.location", $lng->txt("cmi.location"));
1533 $logtpl->setVariable("cmi.max_time_allowed", $lng->txt("cmi.max_time_allowed"));
1534 $logtpl->setVariable("cmi.mode", $lng->txt("cmi.mode"));
1535 $logtpl->setVariable("cmi.objectives._children", $lng->txt("cmi.objectives._children"));
1536 $logtpl->setVariable("cmi.objectives._count", $lng->txt("cmi.objectives._count"));
1537 $logtpl->setVariable("cmi.objectives.n.id", $lng->txt("cmi.objectives.n.id"));
1538 $logtpl->setVariable("cmi.objectives.n.score._children", $lng->txt("cmi.objectives.n.score._children"));
1539 $logtpl->setVariable("cmi.objectives.n.score.scaled", $lng->txt("cmi.objectives.n.score.scaled"));
1540 $logtpl->setVariable("cmi.objectives.n.score.raw", $lng->txt("cmi.objectives.n.score.raw"));
1541 $logtpl->setVariable("cmi.objectives.n.score.min", $lng->txt("cmi.objectives.n.score.min"));
1542 $logtpl->setVariable("cmi.objectives.n.score.max", $lng->txt("cmi.objectives.n.score.max"));
1543 $logtpl->setVariable("cmi.objectives.n.success_status", $lng->txt("cmi.objectives.n.success_status"));
1544 $logtpl->setVariable("cmi.objectives.n.completion_status", $lng->txt("cmi.objectives.n.completion_status"));
1545 $logtpl->setVariable("cmi.objectives.n.progress_measure", $lng->txt("cmi.objectives.n.progress_measure"));
1546 $logtpl->setVariable("cmi.objectives.n.description", $lng->txt("cmi.objectives.n.description"));
1547 $logtpl->setVariable("cmi.progress_measure", $lng->txt("cmi.progress_measure"));
1548 $logtpl->setVariable("cmi.scaled_passing_score", $lng->txt("cmi.scaled_passing_score"));
1549 $logtpl->setVariable("cmi.score._children", $lng->txt("cmi.score._children"));
1550 $logtpl->setVariable("cmi.score.scaled", $lng->txt("cmi.score.scaled"));
1551 $logtpl->setVariable("cmi.score.raw", $lng->txt("cmi.score.raw"));
1552 $logtpl->setVariable("cmi.score.min", $lng->txt("cmi.score.min"));
1553 $logtpl->setVariable("cmi.score.max", $lng->txt("cmi.score.max"));
1554 $logtpl->setVariable("cmi.session_time", $lng->txt("cmi.session_time"));
1555 $logtpl->setVariable("cmi.success_status", $lng->txt("cmi.success_status"));
1556 $logtpl->setVariable("cmi.suspend_data", $lng->txt("cmi.suspend_data"));
1557 $logtpl->setVariable("cmi.time_limit_action", $lng->txt("cmi.time_limit_action"));
1558 $logtpl->setVariable("cmi.total_time", $lng->txt("cmi.total_time"));
1559 $logtpl->setVariable("adl.nav.request", $lng->txt("adl.nav.request"));
1560 $logtpl->setVariable("adl.nav.request_valid.continue", $lng->txt("adl.nav.request_valid.continue"));
1561 $logtpl->setVariable("adl.nav.request_valid.previous", $lng->txt("adl.nav.request_valid.previous"));
1562 $logtpl->setVariable("adl.nav.request_valid.choice", $lng->txt("adl.nav.request_valid.choice"));
1563 $logtpl->setVariable("i_green", $lng->txt("i_green"));
1564 $logtpl->setVariable("i_red", $lng->txt("i_red"));
1565 $logtpl->setVariable("i_orange", $lng->txt("i_orange"));
1566 $logtpl->setVariable("i_fuchsia", $lng->txt("i_fuchsia"));
1567 $logtpl->setVariable("i_gray", $lng->txt("i_gray"));
1568 $logtpl->setVariable("error", $lng->txt("error"));
1569 $logtpl->setVariable("strange_error", $lng->txt("strange_error"));
1570 $logtpl->setVariable("strange_API-Call", $lng->txt("strange_API-Call"));
1571 $logtpl->setVariable("unknown", $lng->txt("unknown"));
1572 $logtpl->setVariable("undefined_color", $lng->txt("undefined_color"));
1573 $logtpl->setVariable("description_for", $lng->txt("description_for"));
1574 $logtpl->setVariable("hide", $lng->txt("hide"));
1575 $logtpl->setVariable("all_API-calls_shown", $lng->txt("all_API-calls_shown"));
1576 $logtpl->setVariable("show_only_important_API-calls", $lng->txt("show_only_important_API-calls"));
1577 $logtpl->setVariable("only_important_API-Calls_shown", $lng->txt("only_important_API-Calls_shown"));
1578 $logtpl->setVariable("show_all_API-calls", $lng->txt("show_all_API-calls"));
1579 $logtpl->setVariable("log_for", $lng->txt("log_for"));
1580 $logtpl->setVariable("started", $lng->txt("started"));
1581 $logtpl->setVariable("nr_session", $lng->txt("nr_session"));
1582 $logtpl->setVariable("id_learning_module", $lng->txt("id_learning_module"));
1583 if($this->slm->getCheck_values()==false) $logtpl->setVariable("CHECK_VALUES", $lng->txt("sent_values_not_checked"));
1584 $logtpl->parseCurrentBlock();
1585 fwrite($fHandle2,$logtpl->get());
1586 fclose($fHandle2);
1587 }
1588 return $filename;
1589 }
setVariable
setVariable($a_group_name, $a_var_name, $a_var_value)
sets a variable in a group @access public
Definition: class.ilIniFile.php:438
error
error($a_errmsg)
set error message @access public
Definition: class.ilIniFile.php:455
if
if(!file_exists(getcwd().'/ilias.ini.php')) if(isset( $_GET["client_id"]))
registration confirmation script for ilias
Definition: confirmReg.php:20

References $filename, and $lng.

◆ logTmpName()

ilSCORM13Player::logTmpName ( )
private

Definition at line 1400 of file ilSCORM13Player.php.

1401 {
1402 $filename = $this->logDirectory()."/".$this->packageId.".tmp";
1403 if (!file_exists($filename)) {
1404 umask(0000);
1405 $fHandle = fopen($filename, 'a') or die("can't open file");
1406 fwrite($fHandle, $string);
1407 fclose($fHandle);
1408 }
1409 return $filename;
1410 }

References $filename.

◆ normalizeFields()

ilSCORM13Player::normalizeFields (   $table,
&  $node 
)
private

maps API data structure type to internal datatype on a node
and accepts only valid values, dropping invalid ones from input

Definition at line 1007 of file ilSCORM13Player.php.

1008 {
1009 return;
1010 foreach (self::$schema[$table] as $k => $v)
1011 {
1012 $value = $node->$k;
1013 if (isset($value) && is_string($v) && !preg_match($v, $value))
1014 {
1015 unset($node->$k);
1016 }
1017 }
1018 }

◆ openLog()

ilSCORM13Player::openLog ( )

Definition at line 1610 of file ilSCORM13Player.php.

1610 {
1611 $filename = $_GET['logFile'];
1612 //Header
1613 header('Content-Type: text/html; charset=UTF-8');
1614 echo file_get_contents($this->logDirectory()."/".$filename);
1615 exit;
1616 }

References $_GET, $filename, and exit.

Referenced by executeCommand().

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◆ pingSession()

ilSCORM13Player::pingSession ( )

Definition at line 575 of file ilSCORM13Player.php.

576 {
577 //do nothing except returning header
578 header('Content-Type: text/plain; charset=UTF-8');
579 print("");
580 }

References print.

Referenced by executeCommand().

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◆ postLogEntry()

ilSCORM13Player::postLogEntry ( )

Definition at line 1747 of file ilSCORM13Player.php.

1748 {
1749 global $ilLog,$lng;
1750 $lng->loadLanguageModule("scormdebug");
1751
1752 $logdata = json_decode(file_get_contents('php://input'));
1753 $filename = $this->logFileName();
1754 $tmp_name = $this->logTmpName();
1755
1756 $fh_txt = fopen($filename.".html", 'a') or die("can't open txt file");
1757 $fh_csv = fopen($filename.".csv", 'a') or die("can't open csv file");
1758 $fh_tmp = fopen($tmp_name, 'r') or die("can't open tmp file");
1759
1760 //init tmp file
1761 if (filesize($tmp_name)>0) {
1762 $tmp_content = unserialize(fread($fh_tmp,filesize($tmp_name)));
1763 } else {
1764 $tmp_content = null;
1765 }
1766
1767 fclose($fh_tmp);
1768
1769 //reopen for writing
1770 $fh_tmp2 = fopen($tmp_name, 'w') or die("can't open tmp file");
1771
1772
1773 //write tmp
1774 $tmp_content[$logdata->scoid][$logdata->key]['value'] = $logdata->value;
1775 $tmp_content[$logdata->scoid][$logdata->key]['status'] = $logdata->result;
1776 $tmp_content[$logdata->scoid][$logdata->key]['action'] = $logdata->action;
1777
1778 fwrite($fh_tmp2,serialize($tmp_content));
1779 fclose($fh_tmp2);
1780
1781 $timestamp = date("d.m.Y H:i",time());
1782
1783
1784 $errorcode = $logdata->errorcode;
1785 $fixedFailure = false;
1786 $toleratedFailure = false;
1787 $extraErrorDescription = "";
1788 if ($errorcode == 200000) {
1789 $errorcode = 0;
1790 $toleratedFailure = true;
1791 $extraErrorDescription = "tolerated failure";
1792 }
1793 if ($errorcode>99999) {
1794 $errorcode-=100000;
1795 $fixedFailure = true;
1796 $extraErrorDescription = " failure corrected by ILIAS";
1797 }
1798 if (strpos($logdata->action,"ANALYZE")===false)
1799 {
1800 $errorDescriptions = array("0" => "",
1801 "101" => "General Exeption",
1802 "102" => "General Initialization Failure",
1803 "103" => "Already Initialized",
1804 "104" => "Content Instance Terminated",
1805 "111" => "General Termination Failure",
1806 "112" => "Termination Before Initialization",
1807 "113" => "Termination After Termination",
1808 "122" => "Retrieve Data Before Initialization",
1809 "123" => "Retrieve Data After Termination",
1810 "132" => "Store Data Before Initialization",
1811 "133" => "Store Data After Termination",
1812 "142" => "Commit Before Initialization",
1813 "143" => "Commit After Termination",
1814 "201" => "General Argument Error",
1815 "301" => "General Get Failure",
1816 "351" => "General Set Failure",
1817 "391" => "General Commit Failure",
1818 "401" => "Undefined Data Model Element",
1819 "402" => "Unimplemented Data Model Element",
1820 "403" => "Data Model Element Value Not Initialized",
1821 "404" => "Data Model Element Is Read Only",
1822 "405" => "Data Model Element Is Write Only",
1823 "406" => "Data Model Element Type Mismatch",
1824 "407" => "Data Model Element Value Out Of Range",
1825 "408" => "Data Model Dependency Not Established");
1826 $csv_string = $this->packageId.';"'
1827 .$logdata->scoid.'";"'
1828 .$logdata->scotitle.'";'
1829 .date("d.m.Y H:i",time()).';"'
1830 .$logdata->action.'";"'
1831 .$logdata->key.'";"'
1832 .str_replace("\"","\"\"",$logdata->value).'";"'
1833 .str_replace("\"","\"\"",$logdata->result).'";'
1834 .$errorcode.';'
1835 .$logdata->timespan.';"'
1836 .$errorDescriptions[$errorcode].$extraErrorDescription.'"'."\n";
1837 fwrite($fh_csv,$csv_string);
1838 }
1839
1840 $sqlwrite = false;
1841 if($logdata->action == "Commit" || $logdata->action == "Terminate")
1842 {
1843 $sqlwrite = true;
1844 $sql_data = $this->getNodeData($logdata->scoid,$fh_csv);
1845 foreach ($sql_data as $key => $value) {
1846 $sql_string = $this->packageId.';"'
1847 .$logdata->scoid.'";"'
1848 .$logdata->scotitle.'";'
1849 .$timestamp.';"SQL";"'
1850 .$key.'";"'
1851 .str_replace("\"","\"\"",$value).'";;;;'."\n";
1852 fwrite($fh_csv,$sql_string);
1853 }
1854 }
1855
1856 //delete files
1857 if ($logdata->action == "DELETE")
1858 {
1859 $filename = $logdata->value;
1860 $path = $this->logDirectory()."/".$filename;
1861 unlink($path);
1862 return;
1863 }
1864
1865 //write TXT
1866 $logtpl = $this->getLogTemplate();
1867 $color = "red";
1868 $importantkey=1;
1869 $ArGetValues = array('comments_from_lms','completion_threshold','credit','entry','launch_data','learner_id','learner_name','max_time_allowed','mode','scaled_passing_score','time_limit_action','total_time');
1870
1871 switch ($logdata->action) {
1872 case 'SetValue':
1873 if ($logdata->result == "true" && $errorcode == 0) $color = "green";
1874 if ($color=="green" && $logdata->key == "cmi.exit" && $logdata->value!="suspend") $color = "orange";
1875 if ($fixedFailure == false && $errorcode!=406) $logdata->value = '"'.$logdata->value.'"';
1876 if ($toleratedFailure == true) $color = "fuchsia";
1877 if ($fixedFailure == true) $color = "gray";
1878 break;
1879 case 'GetValue':
1880 if ($errorcode == 0) $color = "green";
1881 break;
1882 case 'Initialize':
1883 if ($errorcode == 0)
1884 {
1885 $color = "green";
1886 $logtpl->setCurrentBlock("InitializeStart");
1887 $logtpl->setVariable("SCO-title", $lng->txt("SCO-title"));
1888 $logtpl->setVariable("SCO_TITLE", $logdata->scotitle);
1889 $logtpl->setVariable("SCO-name", $lng->txt("SCO-name"));
1890 $logtpl->setVariable("SCO_NAME", $logdata->scoid);
1891 $logtpl->setVariable("started", $lng->txt("started"));
1892 $logtpl->setVariable("TIMESTAMP", $timestamp);
1893 $logtpl->setVariable("milliseconds", $lng->txt("milliseconds"));
1894 $logtpl->setVariable("API-call", $lng->txt("API-call"));
1895 $logtpl->setVariable("return_value", $lng->txt("return_value"));
1896 $logtpl->setVariable("error", $lng->txt("error"));
1897 $logtpl->parseCurrentBlock();
1898 }
1899 break;
1900 case 'Commit':
1901 if ($errorcode == 0) $color = "green";
1902 if ($fixedFailure == true) $color = "gray";
1903 break;
1904 case 'Terminate':
1905 if ($errorcode == 0) $color = "green";
1906 break;
1907 case 'GetErrorString':
1908 $importantkey=0;
1909 if ($errorcode == 0) $color = "green";
1910 break;
1911 case 'GetLastError':
1912 $logtpl->setCurrentBlock("GetLastError");
1913 $logtpl->setVariable("TIMESPAN", $logdata->timespan);
1914 $logtpl->setVariable("RESULT", $logdata->result);
1915 $logtpl->parseCurrentBlock();
1916 break;
1917 case 'GetDiagnostic':
1918 $logtpl->setCurrentBlock("GetDiagnostic");
1919 $logtpl->setVariable("TIMESPAN", $logdata->timespan);
1920 $logtpl->setVariable("KEY", $logdata->key);
1921 $logtpl->setVariable("RESULT", $logdata->result);
1922 $logtpl->parseCurrentBlock();
1923 break;
1924 case 'INFO':
1925 $logtpl->setCurrentBlock("INFO");
1926 $logtpl->setVariable("hint", $lng->txt("hint"));
1927 $logtpl->setVariable("KEY", $lng->txt($logdata->key));
1928 $logtpl->setVariable("VALUE", $logdata->value);
1929 $logtpl->parseCurrentBlock();
1930 break;
1931 case 'COMMENT':
1932 $logtpl->setCurrentBlock("COMMENT");
1933 $logtpl->setVariable("comment", $lng->txt("comment"));
1934 $logtpl->setVariable("generated", $lng->txt("generated"));
1935 $logtpl->setVariable("TIMESTAMP", $timestamp);
1936 $logtpl->setVariable("VALUE", $logdata->value);
1937 $logtpl->parseCurrentBlock();
1938 break;
1939 case 'ANALYZE':
1940 $logtpl->setCurrentBlock("ANALYZE");
1941 if (count($logdata->value) == 0) {
1942 $color = "green";
1943 $logtpl->setVariable("ANALYZE_SUMMARY", $lng->txt("no_missing_API-calls"));
1944 $logtpl->setVariable("VALUE", "");
1945 } else {
1946 $tmpvalue = "SetValue(\"".implode("\", ... ),<br/>SetValue(\"",$logdata->value)."\", ... )";
1947 for ($i=0; $i <count($ArGetValues); $i++){
1948 $tmpvalue = str_replace("SetValue(\"cmi.".$ArGetValues[$i]."\", ... )","GetValue(\"cmi.".$ArGetValues[$i]."\")",$tmpvalue);
1949 }
1950 $logtpl->setVariable("ANALYZE_SUMMARY", $lng->txt("missing_API-calls"));
1951 $logtpl->setVariable("VALUE", $tmpvalue);
1952 }
1953 $logtpl->setVariable("summary_for_SCO_without_test", $lng->txt("summary_for_SCO_without_test"));
1954 $logtpl->setVariable("generated", $lng->txt("generated"));
1955 $logtpl->setVariable("TIMESTAMP", $timestamp);
1956 $logtpl->setVariable("COLOR", $color);
1957 $logtpl->parseCurrentBlock();
1958 break;
1959 case 'ANALYZETEST':
1960 $logtpl->setCurrentBlock("ANALYZETEST");
1961 if (count($logdata->value) == 0) {
1962 $color = "green";
1963 $logtpl->setVariable("ANALYZE_SUMMARY", $lng->txt("no_missing_API-calls"));
1964 $logtpl->setVariable("VALUE", "");
1965 } else {
1966 $tmpvalue = "SetValue(\"".implode("\", ... ),<br/>SetValue(\"",$logdata->value)."\", ... )";
1967 for ($i=0; $i <count($ArGetValues); $i++){
1968 $tmpvalue = str_replace("SetValue(\"cmi.".$ArGetValues[$i]."\", ... )","GetValue(\"cmi.".$ArGetValues[$i]."\")",$tmpvalue);
1969 }
1970 $logtpl->setVariable("ANALYZE_SUMMARY", $lng->txt("missing_API-calls"));
1971 $logtpl->setVariable("VALUE", $tmpvalue);
1972 }
1973 $logtpl->setVariable("summary_for_SCO_with_test", $lng->txt("summary_for_SCO_with_test"));
1974 $logtpl->setVariable("generated", $lng->txt("generated"));
1975 $logtpl->setVariable("TIMESTAMP", $timestamp);
1976 $logtpl->setVariable("COLOR", $color);
1977 $logtpl->parseCurrentBlock();
1978 break;
1979 case 'SUMMARY':
1980 $logtpl->setCurrentBlock("SUMMARY");
1981 $logtpl->setVariable("summary_csv", $lng->txt("summary_csv"));
1982 $logtpl->setVariable("TIMESTAMP", $timestamp);
1983 $logtpl->setVariable("summary_download", $lng->txt("summary_download"));
1984 $logtpl->parseCurrentBlock();
1985 break;
1986 default:
1987 $importantkey=0;
1988 $color = "orange";
1989 break;
1990 }
1991 if ($logdata->action == 'SetValue' || $logdata->action == 'GetValue')
1992 {
1993 $logtpl->setCurrentBlock($logdata->action);
1994 $logtpl->setVariable("ACTION", $logdata->action);
1995 $logtpl->setVariable("TIMESPAN", $logdata->timespan);
1996 $logtpl->setVariable("KEY", $logdata->key);
1997 $logtpl->setVariable("VALUE", $logdata->value);
1998 $logtpl->setVariable("RESULT", $logdata->result);
1999 $logtpl->setVariable("ERRORCODE", $errorcode);
2000 $debugfields=$this->getDebugValues(true);
2001 $importantkey=0;
2002 for ($i=0; $i <count($debugfields) ; $i++){
2003 if ($logdata->key == $debugfields[$i]) $importantkey=1;
2004 }
2005 $logtpl->setVariable("IMPORTANTKEY", "".$importantkey);
2006 $logtpl->setVariable("COLOR", $color);
2007 $logtpl->parseCurrentBlock();
2008 }
2009 else if ($logdata->action != 'INFO' && $logdata->action != 'ANALYZE' && $logdata->action != 'ANALYZETEST' && $logdata->action != 'SUMMARY' && $logdata->action != 'COMMENT' && $logdata->action != 'GetDiagnostic' && $logdata->action != 'GetLastError')
2010 {
2011 $logtpl->setCurrentBlock("defaultCall");
2012 $logtpl->setVariable("ACTION", $logdata->action);
2013 $logtpl->setVariable("TIMESPAN", $logdata->timespan);
2014 $logtpl->setVariable("KEY", $logdata->key);
2015 $logtpl->setVariable("VALUE", $logdata->value);
2016 $logtpl->setVariable("RESULT", $logdata->result);
2017 $logtpl->setVariable("ERRORCODE", $errorcode);
2018 $logtpl->setVariable("IMPORTANTKEY", "".$importantkey);
2019 $logtpl->setVariable("COLOR", $color);
2020 $logtpl->parseCurrentBlock();
2021 }
2022
2023 /*
2024 if ($sqlwrite == true) {
2025 $ilLog->write("SQL WRITE");
2026 $logtpl->setCurrentBlock("SqlLog");
2027 $logtpl->setVariable("SQL_STRING", $sql_text);
2028 $logtpl->parseCurrentBlock();
2029 }
2030 */
2031
2032 //create summary
2033 if ($logdata->action == "SUMMARY") {
2034 $this->createSummary($tmp_content);
2035 }
2036
2037 fwrite($fh_txt,$logtpl->get());
2038 fclose($fh_txt);
2039 fclose($fh_csv);
2040 }
$timestamp
foreach($mandatory_scripts as $file) $timestamp
Definition: buildRTE.php:81
ilSCORM13Player\getNodeData
getNodeData($sco_id, $fh)
Definition: ilSCORM13Player.php:1376
ilSCORM13Player\createSummary
createSummary($api_data)
Definition: ilSCORM13Player.php:2062
$path
$path
Definition: index.php:22

References $filename, $ilLog, $lng, $path, and $timestamp.

Referenced by executeCommand().

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◆ quoteJSONArray()

ilSCORM13Player::quoteJSONArray (   $a_array)

Definition at line 1167 of file ilSCORM13Player.php.

1168 {
1169 global $ilDB;
1170
1171 if(!is_array($a_array) or !count($a_array))
1172 {
1173 return array("''");
1174 }
1175
1176 foreach($a_array as $k => $item)
1177 {
1178 if ($item != null) {
1179 $a_array[$k] = $ilDB->quote($item);
1180 } else {
1181 $a_array[$k] = "NULL";
1182 }
1183 }
1184
1185 return $a_array;
1186 }

References $ilDB.

◆ readFile()

ilSCORM13Player::readFile (   $path)

Try to find file, identify content type, write it to buffer, and stop immediatly If no file given, read file from PATH_INFO, check permission by cookie, and write out and stop.


Parameters
$pathfilename
Returns
void

Definition at line 1222 of file ilSCORM13Player.php.

1223 {
1224 if (headers_sent())
1225 {
1226 die('Error: Cookie could not be established');
1227 }
1228
1229 $SAHS_LM_POSITION = 1; // index position of sahs_lm id in splitted path_info
1230
1231 $comp = explode('/', (string) $path);
1232 $sahs = $comp[$SAHS_LM_POSITION];
1233 $cook = $this->getCookie();
1234 $perm = $cook[$sahs];
1235
1236 if (!$perm)
1237 {
1238 // check login an package access
1239 // TODO add rbac check function here
1240 $perm = 1;
1241 if (!$perm)
1242 {
1243 header('HTTP/1.0 401 Unauthorized');
1244 die('/* Unauthorized */');
1245 }
1246 // write cookie
1247 $cook[$sahs] = $perm;
1248 $this->setCookie($cook);
1249 }
1250
1251 $path = '.' . $path;
1252 if (!is_file($path))
1253 {
1254 header('HTTP/1.0 404 Not Found');
1255 die('/* Not Found ' . $path . '*/');
1256 }
1257
1258 // send mimetype to client
1259 header('Content-Type: ' . $this->getMimetype($path));
1260
1261 // let page be cached in browser for session duration
1262 header('Expires: ' . gmdate('D, d M Y H:i:s', time() + session_cache_expire()*60) . ' GMT');
1263 header('Cache-Control: private');
1264
1265 // now show it to the user and be fine
1266 readfile($path);
1267 die();
1268 }
ilSCORM13Player\getMimetype
getMimetype($filename)
estimate content type for a filename by extension first do it for common static web files from extern...
Definition: ilSCORM13Player.php:1195
ilSCORM13Player\getCookie
getCookie()
getting and setting Scorm2004 cookie Cookie contains enrypted associative array of sahs_lm....
Definition: ilSCORM13Player.php:1206

References $path.

◆ readGObjective()

ilSCORM13Player::readGObjective ( )

Definition at line 764 of file ilSCORM13Player.php.

765 {
766
767 $gobjective_data = json_encode($this->readGObjectiveInit());
768 if ($this->jsMode)
769 {
770 header('Content-Type: text/javascript; charset=UTF-8');
771 print($gobjective_data);
772 }
773 else
774 {
775 header('Content-Type: text/plain; charset=UTF-8');
776 $gobjective_data = json_decode($gobjective_data);
777 print_r($gobjective_data);
778 }
779 }

References print.

Referenced by executeCommand().

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◆ readGObjectiveInit()

ilSCORM13Player::readGObjectiveInit ( )

Definition at line 670 of file ilSCORM13Player.php.

671 {
672 global $ilDB, $ilUser;
673
674 //get json string
675 $g_data = new stdClass();
676
677 $global_to_system = 1;
678
679 $res = $ilDB->queryF('SELECT global_to_system FROM cp_package WHERE obj_id = %s',
680 array('integer'),
681 array($this->packageId)
682 );
683 while($data = $ilDB->fetchAssoc($res))
684 {
685 $global_to_system = $data['global_to_system'];
686 }
687
688 $query = 'SELECT objective_id, scope_id, satisfied, measure, user_id,
689 score_min, score_max, score_raw, completion_status,
690 progress_measure '
691 . 'FROM cmi_gobjective, cp_node, cp_mapinfo '
692 . 'WHERE (cmi_gobjective.objective_id <> %s AND cmi_gobjective.status IS NULL '
693 . 'AND cp_node.slm_id = %s AND cp_node.nodename = %s '
694 . 'AND cp_node.cp_node_id = cp_mapinfo.cp_node_id '
695 . 'AND cmi_gobjective.objective_id = cp_mapinfo.targetobjectiveid) '
696 . 'GROUP BY objective_id, scope_id, satisfied, measure, user_id,
697 score_min, score_max, score_raw, completion_status,
698 progress_measure';
699 $res = $ilDB->queryF(
700 $query,
701 array('text', 'integer', 'text'),
702 array('-course_overall_status-', $this->packageId, 'mapInfo')
703 );
704 while($row = $ilDB->fetchAssoc($res))
705 {
706 if (($global_to_system == 1 && $row['scope_id'] == 0) || ($global_to_system == 0 && $row['scope_id'] == $this->packageId)) {
707 $learner = $row['user_id'];
708 $objective_id = $row['objective_id'];
709 if($row['scope_id'] == 0)
710 {
711 $scope = "null";
712 }
713 else
714 {
715 $scope = $row['scope_id'];
716 }
717
718 if($row['satisfied'] != NULL)
719 {
720 $toset = $row['satisfied'];
721 $g_data->{"satisfied"}->{$objective_id}->{$learner}->{$scope} = $toset;
722 }
723
724 if($row['measure'] != NULL)
725 {
726 $toset = $row['measure'];
727 $g_data->{"measure"}->{$objective_id}->{$learner}->{$scope} = $toset;
728 }
729
730 if($row['score_raw'] != NULL)
731 {
732 $toset = $row['score_raw'];
733 $g_data->{"score_raw"}->{$objective_id}->{$learner}->{$scope} = $toset;
734 }
735
736 if($row['score_min'] != NULL)
737 {
738 $toset = $row['score_min'];
739 $g_data->{"score_min"}->{$objective_id}->{$learner}->{$scope} = $toset;
740 }
741
742 if($row['score_max'] != NULL)
743 {
744 $toset = $row['score_max'];
745 $g_data->{"score_max"}->{$objective_id}->{$learner}->{$scope} = $toset;
746 }
747
748 if($row['progress_measure'] != NULL)
749 {
750 $toset = $row['progress_measure'];
751 $g_data->{"progress_measure"}->{$objective_id}->{$learner}->{$scope} = $toset;
752 }
753
754 if($row['completion_status'] != NULL)
755 {
756 $toset = $row['completion_status'];
757 $g_data->{"completion_status"}->{$objective_id}->{$learner}->{$scope} = $toset;
758 }
759 }
760 }
761 return $g_data;
762 }

References $data, $ilDB, $ilUser, $query, $res, and $row.

Referenced by getPlayer().

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◆ readSharedData()

ilSCORM13Player::readSharedData (   $sco_node_id)

Definition at line 783 of file ilSCORM13Player.php.

784 {
785
786 global $ilDB, $ilUser;
787 $dataStores = array( "data" => array(),
788 "permissions" => array());
789 $readPermissions = array();
790
791 $query = 'SELECT target_id, read_shared_data, write_shared_data '
792 . 'FROM cp_datamap '
793 . 'WHERE slm_id = %s '
794 . 'AND sco_node_id = %s '
795 . 'GROUP BY target_id, read_shared_data, write_shared_data';
796
797
798 $res = $ilDB->queryF(
799 $query,
800 array('integer', 'integer'),
801 array($this->packageId, $sco_node_id)
802 );
803
804 //Pass 1: Get all the shared data target_ids
805 // for this content package
806 while($row = $ilDB->fetchAssoc($res))
807 {
808 $storeVal = ($row['read_shared_data'] == 0 && $row['write_shared_data'] == 1 )
809 ? 'notWritten'
810 : null;
811
812 $dataStores["data"][$row['target_id']] = array( "store" => $storeVal,
813 "readSharedData" => $row['read_shared_data'],
814 "writeSharedData" => $row['write_shared_data']);
815 $dataStores["readPermissions"][$row['target_id']] = $row['read_shared_data'];
816 }
817
818 if(count($dataStores) < 1)
819 {
820 //If there are no datastores, then return nothing
821 echo "";
822 exit();
823 }
824 else if ($dataStores["readPermissions"] != null && array_sum($dataStores["readPermissions"]) != 0)
825 {
826
827 //If there exists at least one readSharedData permission, then
828 //fill in the existing values (if any) already in the store.
829
830 //Create the params to add to the Pass 2 query (get existing values)
831 $params = array("types" => array("integer", "integer"),
832 "values" => array($this->userId, $this->packageId));
833
834 $paramTemplate = '';
835
836 //See if readSharedData is set for each datamap.
837 //If set to true, then add it to the search query
838 foreach($dataStores["data"] as $key => $val)
839 {
840 if($dataStores["readPermissions"][$key] == 1
841 && $dataStores["data"][$key]["store"] != 'notWritten')
842 {
843 $params["types"][] = "text";
844 $params["values"][] = $key;
845 $paramTemplate .= '%s, ';
846 }
847 }
848
849 //Get rid of the trailing ', '
850 $paramTemplate = substr($paramTemplate, 0, strlen($paramTemplate) - 2);
851
852 //Pass 2: Query for values previously saved by the user
853 $query = 'SELECT target_id, store '
854 . 'FROM adl_shared_data '
855 . 'WHERE user_id = %s '
856 . 'AND slm_id = %s '
857 . 'AND target_id IN (' . $paramTemplate . ')';
858
859
860 $res = $ilDB->queryF(
861 $query,
862 $params["types"],
863 $params["values"]
864 );
865
866 while($row = $ilDB->fetchAssoc($res))
867 {
868 $dataStores["data"][$row['target_id']]["store"] = $row['store'];
869 }
870 }
871
872 header('Content-Type: text/javascript; charset=UTF-8');
873
874 echo json_encode($dataStores["data"]);
875 }

References $ilDB, $ilUser, $query, $res, $row, and exit.

Referenced by executeCommand().

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◆ resetSharedData()

ilSCORM13Player::resetSharedData ( )

Definition at line 1334 of file ilSCORM13Player.php.

1335 {
1336 global $ilDB;
1337 //Reset the shared data stores if sharedDataGlobalToSystem is false
1338 $res = $ilDB->queryF('
1339 SELECT shared_data_global_to_system
1340 FROM cp_package
1341 WHERE obj_id = %s',
1342 array('integer'),
1343 array($this->packageId)
1344 );
1345
1346 $shared_global_to_sys = $ilDB->fetchObject($res)->shared_data_global_to_system;
1347
1348 $res = $ilDB->queryF('
1349 SELECT data
1350 FROM cp_suspend
1351 WHERE obj_id = %s
1352 AND user_id = %s',
1353 array('integer', 'integer'),
1354 array($this->packageId, $this->userId)
1355 );
1356
1357 $suspended = false;
1358
1359 $dat = $ilDB->fetchObject($res)->data;
1360 if($dat != null && $dat != '' ) $suspended = true;
1361
1362 if($shared_global_to_sys == 0 && !$suspended)
1363 {
1364 $ilDB->manipulateF('
1365 DELETE FROM adl_shared_data
1366 WHERE slm_id = %s
1367 AND user_id = %s',
1368 array('integer', 'integer'),
1369 array($this->packageId, $this->userId)
1370 );
1371 }
1372 }

References $ilDB, and $res.

Referenced by getPlayer().

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◆ setCookie()

ilSCORM13Player::setCookie (   $cook)

Definition at line 1211 of file ilSCORM13Player.php.

1212 {
1213 setCookie(IL_OP_COOKIE_NAME, base64_encode(serialize($cook)));
1214 }

◆ specialPage()

ilSCORM13Player::specialPage ( )

Definition at line 958 of file ilSCORM13Player.php.

958 {
959
960 global $lng;
961
962 $specialpages = array (
963 "_COURSECOMPLETE_" => "seq_coursecomplete",
964 "_ENDSESSION_" => "seq_endsession",
965 "_SEQBLOCKED_" => "seq_blocked",
966 "_NOTHING_" => "seq_nothing",
967 "_ERROR_" => "seq_error",
968 "_DEADLOCK_" => "seq_deadlock",
969 "_INVALIDNAVREQ_" => "seq_invalidnavreq",
970 "_SEQABANDON_" => "seq_abandon",
971 "_SEQABANDONALL_" => "seq_abandonall",
972 "_TOC_" => "seq_toc"
973 );
974
975 $this->tpl = new ilTemplate("tpl.scorm2004.specialpages.html", false, false, "Modules/Scorm2004");
976 $this->tpl->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
977 $this->tpl->setVariable('TXT_SPECIALPAGE',$lng->txt($specialpages[$this->page]));
978 if ($this->page!="_TOC_" && $this->page!="_SEQABANDON_" && $this->page!="_SEQABANDONALL_" ) {
979 $this->tpl->setVariable('CLOSE_WINDOW',$lng->txt('seq_close'));
980 } else {
981 $this->tpl->setVariable('CLOSE_WINDOW',"");
982 }
983 $this->tpl->show("DEFAULT", false);
984 }

References $lng, and ilUtil\getStyleSheetLocation().

Referenced by executeCommand().

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◆ summaryFileName()

ilSCORM13Player::summaryFileName ( )
private

Definition at line 1412 of file ilSCORM13Player.php.

1413 {
1414 $filename = $this->logDirectory()."/".$this->packageId."_summary_".$this->get_actual_attempts();
1415 $adder = "0";
1416 $suffix = ".csv";
1417 $i = 0;
1418 while (file_exists($filename."_".$adder.$suffix)) {
1419 $i++;
1420 $adder = (string) $i;
1421 }
1422 $retname = $filename."_".$adder.$suffix;
1423
1424 if (!file_exists($retname)) {
1425 umask(0000);
1426 $fHandle = fopen($retname, 'a') or die("can't open file");
1427 fwrite($fHandle, $string);
1428 fclose($fHandle);
1429 }
1430 return $retname;
1431 }

References $filename.

◆ suspendADLActData()

ilSCORM13Player::suspendADLActData ( )

Definition at line 638 of file ilSCORM13Player.php.

639 {
640 global $ilDB, $ilUser;
641
642 $res = $ilDB->queryF(
643 'SELECT * FROM cp_suspend WHERE obj_id = %s AND user_id = %s',
644 array('integer', 'integer'),
645 array($this->packageId, $ilUser->getId())
646 );
647
648 if(!$ilDB->numRows($res))
649 {
650 $ilDB->insert('cp_suspend', array(
651 'data' => array('clob', file_get_contents('php://input')),
652 'obj_id' => array('integer', $this->packageId),
653 'user_id' => array('integer', $ilUser->getId())
654 ));
655 }
656 else
657 {
658 $ilDB->update('cp_suspend',
659 array(
660 'data' => array('clob', file_get_contents('php://input'))
661 ),
662 array(
663 'obj_id' => array('integer', $this->packageId),
664 'user_id' => array('integer', $ilUser->getId())
665 )
666 );
667 }
668 }

References $ilDB, $ilUser, and $res.

Referenced by executeCommand().

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◆ writeSharedData()

ilSCORM13Player::writeSharedData (   $sco_node_id)

Definition at line 877 of file ilSCORM13Player.php.

878 {
879 global $ilDB, $ilUser;
880 $g_data = json_decode(file_get_contents('php://input'));
881
882 //Step 1: Get the writeable stores for this SCO that already have values
883 $query = 'SELECT dm.target_id, sd.store '
884 . 'FROM cp_datamap dm '
885 . 'LEFT JOIN adl_shared_data sd '
886 . 'ON(dm.slm_id = sd.slm_id AND dm.target_id = sd.target_id) '
887 . 'WHERE sco_node_id = %s '
888 . 'AND dm.slm_id = %s '
889 . 'AND write_shared_data = 1 '
890 . 'AND user_id = %s';
891
892 $res = $ilDB->QueryF(
893 $query,
894 array('integer', 'integer', 'integer'),
895 array($sco_node_id, $this->packageId, $this->userId)
896 );
897
898 $dataStores = array();
899 $originalVals = array();
900 while($row = $ilDB->fetchAssoc($res))
901 {
902 $id = $row['target_id'];
903 $dataStores[$id] = $g_data->{$id};
904 $originalVals[$id] = $row['store'];
905 }
906
907
908 //Step 2: Add the writeable stores
909 foreach($g_data as $key => $obj)
910 {
911 //If it's already created in adl_shared_data, we
912 //need to update it.
913 if(array_key_exists($key, $dataStores) )
914 {
915 if($obj == 'notWritten') continue;
916
917 $query = 'UPDATE adl_shared_data '
918 . 'SET store = %s '
919 . 'WHERE user_id = %s '
920 . 'AND target_id = %s '
921 . 'AND slm_id = %s ';
922
923 $ilDB->manipulateF(
924 $query,
925 array('text', 'integer', 'text', 'integer'),
926 array($dataStores[$key], $this->userId, $key, $this->packageId)
927 );
928 } else
929 {
930 //Check for writability
931 $res = $ilDB->queryF(
932 'SELECT write_shared_data '
933 . 'FROM cp_datamap '
934 . 'WHERE target_id = %s '
935 . 'AND slm_id = %s '
936 . 'AND sco_node_id = %s',
937 array('text', 'integer', 'integer'),
938 array($key, $this->packageId, $sco_node_id));
939
940 $row = $ilDB->fetchAssoc($res);
941 if($row["write_shared_data"] != 1)
942 {
943 continue;
944 }
945
946 //If it's writeable, then add the new value into the database
947 $res = $ilDB->manipulateF(
948 'INSERT INTO adl_shared_data VALUES (%s, %s, %s, %s)',
949 array('integer', 'integer', 'text', 'text'),
950 array($this->packageId, $this->userId, $key, $obj));
951 }
952 }
953 echo "1";
954 exit();
955
956 }

References $ilDB, $ilUser, $query, $res, and $row.

Referenced by executeCommand().

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Field Documentation

◆ $ilias

ilSCORM13Player::$ilias

Definition at line 122 of file ilSCORM13Player.php.

Referenced by __construct(), executeCommand(), getConfigForPlayer(), and getPlayer().

◆ $jsMode

ilSCORM13Player::$jsMode

Definition at line 120 of file ilSCORM13Player.php.

◆ $packageId

ilSCORM13Player::$packageId

Definition at line 119 of file ilSCORM13Player.php.

Referenced by getScope().

◆ $schema

ilSCORM13Player::$schema
staticprivate

Definition at line 23 of file ilSCORM13Player.php.

◆ $slm

ilSCORM13Player::$slm

Definition at line 123 of file ilSCORM13Player.php.

◆ $tpl

ilSCORM13Player::$tpl

Definition at line 124 of file ilSCORM13Player.php.

Referenced by __construct().

◆ $userId

ilSCORM13Player::$userId
private

Definition at line 118 of file ilSCORM13Player.php.

◆ ENABLE_GZIP

const ilSCORM13Player::ENABLE_GZIP = 0

Definition at line 16 of file ilSCORM13Player.php.

◆ NONE

const ilSCORM13Player::NONE = 0

Definition at line 18 of file ilSCORM13Player.php.

◆ READONLY

const ilSCORM13Player::READONLY = 1

Definition at line 19 of file ilSCORM13Player.php.

◆ READWRITE

const ilSCORM13Player::READWRITE = 3

Definition at line 21 of file ilSCORM13Player.php.

◆ WRITEONLY

const ilSCORM13Player::WRITEONLY = 2

Definition at line 20 of file ilSCORM13Player.php.

The documentation for this class was generated from the following file: