debug.js.php

很棒的在线教学系统

        + 'var _ElementIsWriteOnly = 404;  \n'
        + 'var _IncorrectDataType = 405;  \n'
        + '  \n'
        + '// local variable definitions  \n'
        + 'var apiHandle = null;  \n'
        + 'var API = null;  \n'
        + 'var findAPITries = 0;  \n'
        + '  \n'
        + '  \n'
        + 'function doLMSInitialize() { \n'
        + '   checkLMSVersion(); \n'
        + '   var api = getAPIHandle();  \n'
        + '   if (api == null) {  \n'
        + '      alert("Unable to locate the LMS\'s API Implementation.\\nLMSInitialize was not successful.");  \n'
        + '      return "false";  \n'
        + '   }  \n'
        + '   var result = api.<?php echo $LMS_prefix; ?>Initialize("");  \n'
        + '   if (result.toString() != "true") {  \n'
        + '      var err = ErrorHandler();  \n'
        + '   }  \n'
        + '   return result.toString();  \n'
        + '}  \n'
        + '  \n'
        + 'function doLMSFinish() {  \n'
        + '   checkLMSVersion(); \n'
        + '   var api = getAPIHandle();  \n'
        + '   if (api == null) {  \n'
        + '      alert("Unable to locate the LMS\'s API Implementation.\\nLMSFinish was not successful.");  \n'
        + '      return "false";  \n'
        + '   } else {  \n'
        + '      // call the LMSFinish function that should be implemented by the API  \n'
        + '      var result = api.<?php echo $LMS_prefix; ?>Finish("");  \n'
        + '      if (result.toString() != "true") {  \n'
        + '         var err = ErrorHandler();  \n'
        + '      }  \n'
        + '   }  \n'
        + '   return result.toString();  \n'
        + '}  \n'
        + '  \n'
        + 'function doLMSTerminate() {  \n'
        + '   checkLMSVersion(); \n'
        + '   var api = getAPIHandle();  \n'
        + '   if (api == null) {  \n'
        + '      alert("Unable to locate the LMS\'s API Implementation.\\nTerminate was not successful.");  \n'
        + '      return "false";  \n'
        + '   } else {  \n'
        + '      // call the Terminate function that should be implemented by the API  \n'
        + '      var result = api.Terminate("");  \n'
        + '      if (result.toString() != "true") {  \n'
        + '         var err = ErrorHandler();  \n'
        + '      }  \n'
        + '   }  \n'
        + '   return result.toString();  \n'
        + '}  \n'
        + '  \n'
        + 'function doLMSGetValue(name) {  \n'
        + '   checkLMSVersion(); \n'
        + '   var api = getAPIHandle();  \n'
        + '   if (api == null) {  \n'
        + '      alert("Unable to locate the LMS\'s API Implementation.\\nLMSGetValue was not successful.");  \n'
        + '      return "";  \n'
        + '   } else {  \n'
        + '      var value = api.<?php echo $LMS_prefix; ?>GetValue(name);  \n'
        + '      var errCode = api.<?php echo $LMS_prefix; ?>GetLastError().toString();  \n'
        + '      if (errCode != _NoError) {  \n'
        + '         // an error was encountered so display the error description  \n'
        + '         var errDescription = api.<?php echo $LMS_prefix; ?>GetErrorString(errCode);  \n'
        + '         alert("<?php echo $LMS_prefix; ?>GetValue("+name+") failed. \\n"+ errDescription);  \n'
        + '         return "";  \n'
        + '      } else {  \n'
        + '         return value.toString();  \n'
        + '      }  \n'
        + '   }  \n'
        + '}  \n'
        + '  \n'
        + 'function doLMSSetValue(name, value) {  \n'
        + '   checkLMSVersion(); \n'
        + '   var api = getAPIHandle();  \n'
        + '   if (api == null) {  \n'
        + '      alert("Unable to locate the LMS\'s API Implementation.\\nLMSSetValue was not successful.");  \n'
        + '      return;  \n'
        + '   } else {  \n'
        + '      var result = api.<?php echo $LMS_prefix; ?>SetValue(name, value);  \n'
        + '      if (result.toString() != "true") {  \n'
        + '         var err = ErrorHandler();  \n'
        + '      }  \n'
        + '   }  \n'
        + '   return;  \n'
        + '}  \n'
        + '  \n'
        + 'function doLMSCommit() {  \n'
        + '   checkLMSVersion(); \n'
        + '   var api = getAPIHandle();  \n'
        + '   if (api == null) {  \n'
        + '      alert("Unable to locate the LMS\'s API Implementation.\\nLMSCommit was not successful.");  \n'
        + '      return "false";  \n'
        + '   } else {  \n'
        + '      var result = api.<?php echo $LMS_prefix; ?>Commit("");  \n'
        + '      if (result != "true") {  \n'
        + '         var err = ErrorHandler();  \n'
        + '      }  \n'
        + '   }  \n'
        + '   return result.toString();  \n'
        + '}  \n'
        + '  \n'
        + 'function doLMSGetLastError() {  \n'
        + '   var api = getAPIHandle();  \n'
        + '   if (api == null) {  \n'
        + '      alert("Unable to locate the LMS\'s API Implementation.\\nLMSGetLastError was not successful.");  \n'
        + '      //since we can\'t get the error code from the LMS, return a general error  \n'
        + '      return _GeneralError;  \n'
        + '   }  \n'
        + '   return api.<?php echo $LMS_prefix; ?>GetLastError().toString();  \n'
        + '}  \n'
        + '  \n'
        + 'function doLMSGetErrorString(errorCode) {  \n'
        + '   var api = getAPIHandle();  \n'
        + '   if (api == null) {  \n'
        + '      alert("Unable to locate the LMS\'s API Implementation.\\nLMSGetErrorString was not successful.");  \n'
        + '   }  \n'
        + '   return api.<?php echo $LMS_prefix; ?>GetErrorString(errorCode).toString();  \n'
        + '}  \n'
        + '  \n'
        + 'function doLMSGetDiagnostic(errorCode) {  \n'
        + '   var api = getAPIHandle();  \n'
        + '   if (api == null) {  \n'
        + '      alert("Unable to locate the LMS\'s API Implementation.\\nLMSGetDiagnostic was not successful.");  \n'
        + '   }  \n'
        + '   return api.<?php echo $LMS_prefix; ?>GetDiagnostic(errorCode).toString();  \n'
        + '}  \n'
        + '  \n'
        + 'function LMSIsInitialized() {  \n'
        + '   // there is no direct method for determining if the LMS API is initialized  \n'
        + '   // for example an LMSIsInitialized function defined on the API so we\'ll try  \n'
        + '   // a simple LMSGetValue and trap for the LMS Not Initialized Error  \n'
        + '   var api = getAPIHandle();  \n'
        + '   if (api == null) {  \n'
        + '      alert("Unable to locate the LMS\'s API Implementation.\\nLMSIsInitialized() failed.");  \n'
        + '      return false;  \n'
        + '   } else {  \n'
        + '      var value = api.<?php echo $LMS_prefix; ?>GetValue("cmi.core.student_name");  \n'
        + '      var errCode = api.<?php echo $LMS_prefix; ?>GetLastError().toString();  \n'
        + '      if (errCode == _NotInitialized) {  \n'
        + '         return false;  \n'
        + '      } else {  \n'
        + '         return true;  \n'
        + '      }  \n'
        + '   }  \n'
        + '}  \n'
        + '  \n'
        + 'function ErrorHandler() {  \n'
        + '   var api = getAPIHandle();  \n'
        + '   if (api == null) {  \n'
        + '      alert("Unable to locate the LMS\'s API Implementation.\\nCannot determine LMS error code.");  \n'
        + '      return;  \n'
        + '   }  \n'
        + '   // check for errors caused by or from the LMS  \n'
        + '   var errCode = api.<?php echo $LMS_prefix; ?>GetLastError().toString();  \n'
        + '   if (errCode != _NoError) {  \n'
        + '      // an error was encountered so display the error description  \n'
        + '      var errDescription = api.<?php echo $LMS_prefix; ?>GetErrorString(errCode);  \n'
        + '      if (_Debug == true) {  \n'
        + '         errDescription += "\\n";  \n'
        + '         errDescription += api.<?php echo $LMS_prefix; ?>GetDiagnostic(null);  \n'
        + '         // by passing null to LMSGetDiagnostic, we get any available diagnostics  \n'
        + '         // on the previous error.  \n'
        + '      }  \n'
        + '      alert(errDescription);  \n'
        + '   }  \n'
        + '   return errCode;  \n'
        + '}  \n'
        + '  \n'
        + 'function getAPIHandle() {  \n'
        + '   if (apiHandle == null) {  \n'
        + '      apiHandle = getAPI();  \n'
        + '   }  \n'
        + '   return apiHandle;  \n'
        + '}  \n'
        + '  \n'
        + 'function findAPI(win) {  \n'
        + '   while ((win.<?php echo $LMS_api; ?> == null) && (win.parent != null) && (win.parent != win)) {  \n'
        + '      findAPITries++;  \n'
        + '      // Note: 7 is an arbitrary number, but should be more than sufficient  \n'
        + '      if (findAPITries > 7) {  \n'
        + '         alert("Error finding API -- too deeply nested.");  \n'
        + '         return null;  \n'
        + '      }  \n'
        + '      win = win.parent;  \n'
        + '   }  \n'
        + '   return win.<?php echo $LMS_api; ?>;  \n'
        + '}  \n'
        + '  \n'
        + 'function getAPI() {  \n'
        + '   var theAPI = findAPI(window);  \n'
        + '   if ((theAPI == null) && (window.opener != null) && (typeof(window.opener) != "undefined")) {  \n'
        + '      theAPI = findAPI(window.opener);  \n'
        + '   }  \n'
        + '   if (theAPI == null) {  \n'
        + '      alert("Unable to find an API adapter");  \n'
        + '   }  \n'
        + '   return theAPI  \n'
        + '}  \n'
        + '  \n'
        + '   function tryLMSInitialize() {  \n'
        + '      var result = doLMSInitialize();  \n'
        + '      var msg;  \n'
        + '      if(result == "true") {  \n'
        + '         msg = "<?php echo $LMS_prefix; ?>Initialize Successful!";  \n'
        + '      } else {  \n'
        + '         var err = doLMSGetLastError();  \n'
        + '         var errString = doLMSGetErrorString(err);  \n'
        + '         msg = "<?php echo $LMS_prefix; ?>Initialize Failed! Error Code: "+err;  \n'
        + '         msg += " Error Description: " + errString;  \n'
        + '      }  \n'
        + '      document.initForm.msgtxt.value= msg;  \n'
        + '   }  \n'
        + '  \n'
        + '   function tryLMSCommit() {  \n'
        + '      var result = doLMSCommit();  \n'
        + '      var msg;  \n'
        + '      if(result == "true") {  \n'
        + '         msg = "<?php echo $LMS_prefix; ?>Commit was Successful!";  \n'
        + '      } else {  \n'
        + '         var err = doLMSGetLastError();  \n'
        + '         var errString = doLMSGetErrorString(err);  \n'
        + '         var msg = "<?php echo $LMS_prefix; ?>Commit Failed! Error Code: "+err;  \n'
        + '         msg += " Error Description: " + errString;  \n'
        + '      }  \n'
        + '      document.otherForm.msgtxt.value = msg; \n'
        + '      document.elemForm.API_ELEMENT.value = saveElement; \n'
        + '   }  \n'
        + '  \n'
        + '   function tryLMSFinish() {  \n'
        + '      // set now, in case the SCO is unloaded on LMSFinish  \n'
        + '      doLMSSetValue("cmi.core.lesson_status", "completed");  \n'
        + '      doLMSSetValue("cmi.core.exit", "");  \n'
        + '      doLMSSetValue("cmi.core.session_time", "00:00:30");  \n'
        + '      var result = doLMSFinish();  \n'
        + '      var msg;  \n'