debug.js.php

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        + '      if(result == "true") {  \n'
        + '         msg = "LMSFinish Successful!";  \n'
        + '         document.otherForm.msgtxt.value = msg;  \n'
        + '      } else {  \n'
        + '         var err = doLMSGetLastError();  \n'
        + '         var errString = doLMSGetErrorString(err);  \n'
        + '         var msg = "LMSFinish Failed! Error Code: "+err;  \n'
        + '         msg += " Error Description: " + errString;  \n'
        + '         document.otherForm.msgtxt.value = msg;  \n'
        + '      }  \n'
        + '   }  \n'
        + '  \n'
        + '   function tryLMSTerminate() {  \n'
        + '      var result = doLMSTerminate();  \n'
        + '      var msg;  \n'
        + '      if(result == "true") {  \n'
        + '         msg = "Terminate Successful!";  \n'
        + '         document.otherForm.msgtxt.value = msg;  \n'
        + '      } else {  \n'
        + '         var err = doLMSGetLastError();  \n'
        + '         var errString = doLMSGetErrorString(err);  \n'
        + '         var msg = "Terminate Failed! Error Code: "+err;  \n'
        + '         msg += " Error Description: " + errString;  \n'
        + '         document.otherForm.msgtxt.value = msg;  \n'
        + '      }  \n'
        + '   }  \n'
        + '  \n'
        + '   function tryLMSGetValue() {  \n'
        + '     var value = document.elemForm.API_ELEMENT.value;  \n'
        + '     var msg;  \n'
        + '     var result = doLMSGetValue(value);  \n'
        + '     var err = doLMSGetLastError();  \n'
        + '     var errString = doLMSGetErrorString(err);  \n'
        + '     msg = "<?php echo $LMS_prefix; ?>GetValue Returned: " + result;  \n'
        + '     msg += "\\nError Code: " + err;  \n'
        + '     msg += "\\nError Description: " + errString;  \n'
        + '     document.elemForm.msgtxt.value = msg;  \n'
        + '     document.elemForm.API_ELEMENT.value = saveElement; \n'
        + '   }  \n'
        + '  \n'
        + '   function tryLMSSetValue() {  \n'
        + '     // Get the element that is to be set  \n'
        + '     var setValue = document.elemForm.SET_VAL.value;  \n'
        + '     var item = document.elemForm.API_ELEMENT.value;  \n'
        + '     var msg;  \n'
        + '     var api = getAPIHandle();  \n'
        + '     if (api == null) {  \n'
        + '        alert("Unable to locate the LMS\'s API Implementation.\\n"+  \n'
        + '              "<?php echo $LMS_prefix; ?>SetValue was not successful.");  \n'
        + '        return false;  \n'
        + '     }  \n'
        + '     // Try to set the element  \n'
        + '     var result = api.<?php echo $LMS_prefix; ?>SetValue( item, setValue );  \n'
        + '     var err = doLMSGetLastError();  \n'
        + '     var errString = doLMSGetErrorString(err);  \n'
        + '     msg = "<?php echo $LMS_prefix; ?>SetValue returned: " + result;  \n'
        + '     msg += "\\nError Code: " + err;  \n'
        + '     msg += "\\nError Description: " + errString;  \n'
        + '     document.elemForm.msgtxt.value = msg;  \n'
        + '     document.elemForm.API_ELEMENT.value = saveElement; \n'
        + '   }  \n'
        + '  \n'
        + '   function tryLMSGetLastError() {  \n'
        + '      var err = doLMSGetLastError();  \n'
        + '      document.otherForm.msgtxt.value = "<?php echo $LMS_prefix; ?>GetLastError returned Error Code:  " + err;  \n'
        + '   }  \n'
        + '  \n'
        + '   function tryLMSGetErrorString() {  \n'
        + '      var err = doLMSGetLastError();  \n'
        + '      var errString = doLMSGetErrorString(err);  \n'
        + '      document.otherForm.msgtxt.value = "<?php echo $LMS_prefix; ?>GetErrorString returned:  " + errString;  \n'
        + '   }  \n'
        + '  \n'
        + '   function tryLMSGetDiagnostic() {  \n'
        + '      var err = doLMSGetLastError();  \n'
        + '      var diagnostic = doLMSGetDiagnostic(err);  \n'
        + '      document.otherForm.msgtxt.value = "<?php echo $LMS_prefix; ?>GetDiagnostic returned:  " + diagnostic;  \n'
        + '   } \n'
        + ' \n'
        + '</script>\n'
        + '<\/head><body STYLE="background-color: ffffff; color: black"'
        + 'marginwidth="0" leftmargin="0" hspace="0">'
        + '<h1>SCORM Debugging interface</h1>'
        + '<h2>SCORM Version Detected: <?php echo $scorm->version; ?></h2>'
        + '<input type="hidden" id="mod-scorm-logstate" name="mod-scorm-logstate" value="A" \/>'
        + '<form name="initForm" onsubmit="return false;">'
        + '   <table width="100%" border="0">'
        + '      <tr>'
        + '         <td>'
        + '            <input type = "button" value = "Call <?php echo $LMS_prefix; ?>Initialize()" onclick = "tryLMSInitialize();" id="Initialize" name="Initialize" />'
        + '         </td>'
        + '         <td>'
        + '            <label>Result: </label><input type="text" name="msgtxt" id="msgtxt" size="80" readonly value="NotCalled" />'
        + '         </td>'
        + '      </tr>'
        + '   </table>'
        + '</form>'
        + '<hr />'
        + '<form name="elemForm" id="elemForm" onsubmit="return false;">'
        + '   <table width="100%" border="0">'
        + '      <tr>'
        + '         <td><b>Select Data Model Element to Get or Set</b> &nbsp;&nbsp;&nbsp;&nbsp;'
        + '            <select name = "ELEMENT_LIST" id="ELEMENT_LIST" onchange="setAPIValue()">'
        + '               <option value="NONE">--None Selected--</option> <option value="">******************************************</option>'
<?php
                          foreach ($LMS_elements as $element) {
                              echo ' + \'               <option value="'.$element.'">'.$element.'</option>\\n\'';
                          }
?>
        + '            </select>'
        + '            <input type="text" name="API_ELEMENT" id="API_ELEMENT" size="40"><br />'
        + '            <br />'
        + '            <label><b>Select API Function to Call</b></label> &nbsp;&nbsp;&nbsp;&nbsp; <input type = "button" value = "<?php echo $LMS_prefix; ?>GetValue()"'
        + '                         onclick = "tryLMSGetValue();" id="lmsGetButton"'
        + '                         name="lmsGetButton">&nbsp;&nbsp;-- OR --&nbsp;&nbsp;'
        + '            <input type="button" value="<?php echo $LMS_prefix; ?>SetValue()"'
        + '                          onclick="tryLMSSetValue();" id="lmsSetButton"'
        + '                          name="lmsSetButton">'
        + '            <label><b>&nbsp; value to Set: </b></label>&nbsp; <input type="text" name="SET_VAL" id="SET_VAL" size="25">'
        + '            <br />'
        + '            <label>Result: </label><br />'
        + '            <textarea name="msgtxt" id="msgtxt" rows="2" cols="150" wrap="VIRTUAL" readonly>None</textarea>'
        + '         </td>'
        + '      </tr>'
        + '   </table>'
        + '</form>'
        + '<hr />'
        + '<form name="otherForm" onsubmit="return false;">'
        + '   <h3>Additional API Functions</h3>'
        + '   <table width="100%" border="0">'
        + '      <tr>'
        + '         <td><input type="button"'
        + '             value="<?php echo $LMS_prefix; ?>GetLastError()  "'
        + '             onclick="tryLMSGetLastError();"'
        + '             id="lastErrorButton"'
        + '             name="lastErrorButton">'
        + '            <input type="button"'
        + '             value="<?php echo $LMS_prefix; ?>GetErrorString()  "'
        + '             onclick="tryLMSGetErrorString();"'
        + '             id="getErrorStringButton"'
        + '             name="getErrorStringButton">'
        + '            <input type="button"'
        + '             value="<?php echo $LMS_prefix; ?>GetDiagnostic()  "'
        + '             onclick="tryLMSGetDiagnostic();"'
        + '             id="getDiagnosticButton"'
        + '             name="getDiagnosticButton">'
        + '            <input type="button"'
        + '             value="<?php echo $LMS_prefix; ?>Commit()  "'
        + '             onclick="tryLMSCommit();"'
        + '             id="commitButton"'
        + '             name="commitButton">'
        + '            <input type="button"'
        + '             value="<?php echo $scorm->version == 'scorm_12' ? 'LMSFinish' : 'Terminate'; ?>()  "'
        + '             onclick="try<?php echo $scorm->version == 'scorm_12' ? 'LMSFinish' : 'LMSTerminate'; ?>();"'
        + '             id="finishButton"'
        + '             name="finishButton">'
        + '         </td>'
        + '    </tr>'
        + '    <tr>'
        + '         <td>'
        + '         <label>Result: </label><br />'
        + '            <textarea name="msgtxt" id="msgtxt" rows="2" cols="150" wrap="VIRTUAL" readonly>None</textarea>'
        + '     </td>'
        + '      </tr>'
        + '   </table>'
        + '</form>'
        + '<h3 id="mod-scorm-marker">SCORM API Activity Log<\/h3>';

    // Is logging active?
    if (getLoggingActive() != "A") {
        return;
    }

    var popupdoc = '';
    logString += s;
    if (logPopUpWindow != 'N' && !logPopUpWindow.closed) {
        popupdoc = logPopUpWindow.document;
        popupdoc.body.innerHTML += s;
    } else {
        logPopUpWindow = open( '', 'scormlogpopupwindow', '' );
        popupdoc = logPopUpWindow.document;
        // Is logging active?
        var marker = safeGetElement(popupdoc, 'mod-scorm-marker');
        if (marker) {
            popupdoc.body.innerHTML += s;
        } else {
            popupdoc.open();
            popupdoc.write(s1);
            popupdoc.write(logString);
            popupdoc.write('<\/body><\/html>')
            popupdoc.close();
            popupdoc.title = 'SCORM API Activity Log';
            logPopUpWindow.focus();
        }
    }
    if (popupdoc.body && popupdoc.body.childNodes.length > 0) {
        popupdoc.body.lastChild.scrollIntoView();
    };
}

//add an individual log entry
function AppendToLog(s, rc) {
    var sStyle;
    if (rc != 0) {
        sStyle = 'class="error';
    } else if (logRow % 2 != 0) {
        sStyle = 'class="even"';
    } else {
        sStyle = 'class="odd"';
    }
    sStyle += '"';
    var now = new Date();
    now.setTime( now.getTime() );
    s = '<div ' + sStyle + ' id="<?php echo $scorm->version;?>">' + now.toGMTString() + ': ' + s + '<\/div>';
    UpdateLog(s);
    // switch colours for a new section of work
    if (s.match(/Commit|Loaded|Initialize|Terminate|Finish|Moodle SCORM|Moodle Logging/)) {
        logRow++;
    }
}

// format a log entry
function LogAPICall(func, nam, val, rc) {
    // drop call to GetLastError for the time being - it produces too much chatter
    if (func.match(/GetLastError/)) {
        return;
    }
    var s = func + '("' + nam + '"';
    if (val != null && ! (func.match(/GetValue|GetLastError/))) {
        s += ', "' + val + '"';
    }
    s += ')';
    if (func.match(/GetValue/)) {
        s += ' - ' + val;
    }
    s += ' => ' + String(rc);
    AppendToLog(s, rc);
}