/* * The contents of this file are subject to the Mozilla Public License * Version 1.1 (the "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * http://www.mozilla.org/MPL/ Software distributed under the License is * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either * express or implied. See the License for the specific language governing * rights and limitations under the License. The Original Code is labelled as * "eSCORTE4JS--1.0". The Initial Developer of the Original Code is * techniques.org LLC. All Rights Reserved. * * NOTE: this file is a modified version of the original code labelled * "eSCORTE4JS--1.0". Modifications have been added by Icodeon Ltd to * intgerate into the Icodeon SCORM 2004 Player. For more details please * contact Icodeon Ltd at sales@icodeon.com * * Icodeon Ltd * St Johns Innovation Centre * Cowley Road * Cambridge * CB4 0WS * United Kingdom * * Registered in England and Wales No: 5068195 */ var IEEE_1484_11_3_NS = "http://ltsc.ieee.org/xsd/1484_11_3"; var ICODEON_NS = "http://www.icodeon.com/services/cmi"; var SOAP_ENVELOPE_NS = "http://schemas.xmlsoap.org/soap/envelope/"; var XSI_NS = "http://www.w3.org/2001/XMLSchema-instance"; var XSD_NS = "http://www.w3.org/2001/XMLSchema"; var SOAPENV_ENVELOPE = "soapenv:Envelope"; var SOAPENV_BODY = "soapenv:Body"; var SOAPENV_FAULT = "soapenv:Fault"; var RTE_DATA_MODEL_TYPE = "icn:RteDataModel"; var NO_ERROR = "0"; var GENERAL_EXCEPTION = "101"; var GENERAL_INITIALIZATION_FAILURE = "102"; var ALREADY_INITIALIZED = "103"; var CONTENT_INSTANCE_TERMINATED = "104"; var GENERAL_TERMINATION_FAILURE = "111"; var TERMINATION_BEFORE_INITIALIZATION = "112"; var TERMINATION_AFTER_TERMINATION = "113"; var RETRIEVE_DATA_BEFORE_INITIALIZATION = "122"; var RETRIEVE_DATA_AFTER_TERMINATION = "123"; var STORE_DATA_BEFORE_INITIALIZATION = "132"; var STORE_DATA_AFTER_TERMINATION = "133"; var COMMIT_BEFORE_INITIALIZATION = "142"; var COMMIT_AFTER_TERMINATION = "143"; var GENERAL_ARGUMENT_ERROR = "201"; var GENERAL_GET_FAILURE = "301"; var GENERAL_SET_FAILURE = "351"; var GENERAL_COMMIT_FAILURE = "391"; var UNDEFINED = "401"; var UNIMPLEMENTED = "402"; var NOT_INITIALIZED = "403"; var READ_ONLY = "404"; var WRITE_ONLY = "405"; var TYPE_MISMATCH = "406"; var OUT_OF_RANGE = "407"; var DEPENDENCY_NOT_EST = "408"; var _NONE_ = "_none_"; var ADLNAV_REQUEST_VALID = "adl.nav.request_valid."; var ADLNAV_REQUEST = "adl.nav.request"; var ADLNAV = new Array(_NONE_,"continue","previous","choice","abandon","exit","exitAll","suspendAll","abandonAll"); var INVALID_TIME_INTERVAL = -1; var MILLIS_IN_SEC = 1000; var TRUE = "true"; var FALSE = "false"; var EMPTY = ""; var VERSION = "1.0"; var VERSION_SCORM_1p2 = "1.2"; var VERSION_SCORM_2004_2_Ed = "CAM 1.3"; var VERSION_SCORM_2004_3_Ed = "2004 3rd Edition"; var SET_DELIM = "[,]"; var MAX_LOG_LENGTH = 10000; var ICN_ADAPTER_GLOBAL_STATE = new Object(); // Functions handle the conversion to/from the IEEE 1484_11_3 XML binding values function cmiExitToXML(str_Exit){ return (str_Exit == "time-out") ? "timeout" : str_Exit; } function cmiNoOpFromXML(value) { return value; } function cmiNoOpToXML(value) { return value; } function cmiCreditFromXML(credit) { return (credit == "no_credit") ? "no-credit" : credit; } function cmiEntryFromXML(entry) { return (entry == "ab_initio") ? "ab-initio" : entry; } function cmiCompletionStatusToXML(status) { return (status == "not attempted") ? "not_attempted": status; } function cmiCompletionStatusFromXML(status) { return (status == "not_attempted") ? "not attempted": status; } function cmiTimeLimitActionFromXML(tla) { if (tla == "exit_message") {return "exit,message";} if (tla == "continue_message") {return "continue,message";} if (tla == "exit_no_message") {return "exit,no message";} if (tla == "continue_no_message") {return "continue,no message";} return tla; } function cmiTimeLimitActionToXML(tla) { if (tla == "exit,message") {return "exit_message";} if (tla == "continue,message") {return "continue_message";} if (tla == "exit,no message") {return "exit_no_message";} if (tla == "continue,no message") {return "continue_no_message";} return tla; } // Added by Icodeon function cmiIxTypeToXML(type) { if (type) { if(type=="true-false")return "true_false"; if(type=="choice")return "multiple_choice"; if(type=="fill-in")return "fill_in"; if(type=="long-fill-in")return "long_fill_in"; if(type=="matching")return "matching"; if(type=="performance")return "performance"; if(type=="sequencing")return "sequencing"; if(type=="likert")return "likert"; if(type=="numeric")return "numeric"; if(type=="other")return "other"; } else { return null; } } // Added by Icodeon function cmiIxTypeFromXML(type) { if (type) { if(type=="true_false")return "true-false"; if(type=="multiple_choice")return "choice"; if(type=="fill_in")return "fill-in"; if(type=="long_fill_in")return "long-fill-in"; if(type=="matching")return "matching"; if(type=="performance")return "performance"; if(type=="sequencing")return "sequencing"; if(type=="likert")return "likert"; if(type=="numeric")return "numeric"; if(type=="other")return "other"; } else { return null; } } function cmiAudioCaptioningToXML(ac) { if (ac == "-1") { return "off"; } else if (ac == "0") { return "no_change"; } else if (ac == "1") { return "on"; } else { return ac; } } function cmiAudioCaptioningFromXML(ac) { if (ac == "off") { return "-1"; } else if (ac == "no_change") { return "0"; } else if (ac == "on") { return "1"; } else { return ac; } } function ICODEON_Def(canRead, canWrite, validator, xmlName, toXML, fromXML) { this.canRead = canRead; this.canWrite = canWrite; this.validator = validator; this.xmlName = xmlName; this.toXML = (toXML) ? toXML : cmiNoOpToXML; this.fromXML = (fromXML) ? fromXML : cmiNoOpFromXML; } var CMI_DEF = new Array(); CMI_DEF["comments_from_learner"] = new ICODEON_Def(false, false, null, "commentsFromLearner"); CMI_DEF["comments_from_lms"] = new ICODEON_Def(false, false, null, "commentsFromLMS"); CMI_DEF["completion_status"] = new ICODEON_Def(true, true, "VocabCompletionStatus", "completionStatus", cmiCompletionStatusToXML, cmiCompletionStatusFromXML); CMI_DEF["completion_threshold"] = new ICODEON_Def(true, false, "VocabCompletionStatus", "completionThreshold"); CMI_DEF["credit"] = new ICODEON_Def(true, false, null, "credit", null, cmiCreditFromXML); CMI_DEF["entry"] = new ICODEON_Def(true, false, null, "entry", null, cmiEntryFromXML); CMI_DEF["exit"] = new ICODEON_Def(false, true, "VocabExit", "exit"); CMI_DEF["interactions"] = new ICODEON_Def(false, false, null, "interactions"); CMI_DEF["launch_data"] = new ICODEON_Def(true, false, null, "launchData"); CMI_DEF["learner_id"] = new ICODEON_Def(true, false, null, "learnerId"); CMI_DEF["learner_name"] = new ICODEON_Def(true, false, null, "learnerName"); CMI_DEF["learner_preference"] = new ICODEON_Def(false, false, null, "learnerPreferenceData"); CMI_DEF["location"] = new ICODEON_Def(true, true, "Str1000", "location"); CMI_DEF["max_time_allowed"] = new ICODEON_Def(true, false, null, "maxTimeAllowed"); CMI_DEF["mode"] = new ICODEON_Def(true, false, null, "mode"); CMI_DEF["objectives"] = new ICODEON_Def(false, false, null, "objectives"); CMI_DEF["progress_measure"] = new ICODEON_Def(true, true, "Decimal021", "progressMeasure"); CMI_DEF["scaled_passing_score"] = new ICODEON_Def(true, false, null, "scaledPassingScore"); CMI_DEF["score"] = new ICODEON_Def(false, false, null, "score"); CMI_DEF["session_time"] = new ICODEON_Def(false, true, "TimeInterval", "sessionTime"); CMI_DEF["success_status"] = new ICODEON_Def(true, true, "VocabSuccessStatus", "successStatus"); CMI_DEF["suspend_data"] = new ICODEON_Def(true, true, "Str4000", "suspendData"); CMI_DEF["time_limit_action"] = new ICODEON_Def(true, false, null, "timeLimitAction", null, cmiTimeLimitActionFromXML); CMI_DEF["total_time"] = new ICODEON_Def(true, false, null, "totalTime"); var CMI_IX_DEF = new Array(); CMI_IX_DEF["id"] = new ICODEON_Def(true, true, "Id", "identifier"); CMI_IX_DEF["type"] = new ICODEON_Def(true, true, "VocabType", "type", cmiIxTypeToXML, cmiIxTypeFromXML); CMI_IX_DEF["timestamp"] = new ICODEON_Def(true, true, "Time", "timeStamp"); CMI_IX_DEF["weighting"] = new ICODEON_Def(true, true, "Decimal", "weighting"); CMI_IX_DEF["learner_response"] = new ICODEON_Def(true, true, null, "learnerResponse"); CMI_IX_DEF["result"] = new ICODEON_Def(true, true, "Result", "result"); CMI_IX_DEF["latency"] = new ICODEON_Def(true, true, "TimeInterval", "latency"); CMI_IX_DEF["description"] = new ICODEON_Def(true, true, "Description", "description"); CMI_IX_DEF["correct_responses"] = new ICODEON_Def(false, false, null, "correctResponses"); CMI_IX_DEF["objectives"] = new ICODEON_Def(false, false, null, "objectiveIds"); var CMI_OBJ_DEF = new Array(); CMI_OBJ_DEF["id"] = new ICODEON_Def(true, true, "Id", "identifier"); CMI_OBJ_DEF["score"] = new ICODEON_Def(false, false, null, "score"); CMI_OBJ_DEF["progress_measure"] = new ICODEON_Def(true, true, "Decimal021", "progressMeasure"); CMI_OBJ_DEF["success_status"] = new ICODEON_Def(true, true, "VocabSuccessStatus", "successStatus"); CMI_OBJ_DEF["completion_status"] = new ICODEON_Def(true, true, "VocabCompletionStatus", "completionStatus", cmiCompletionStatusToXML, cmiCompletionStatusFromXML); CMI_OBJ_DEF["description"] = new ICODEON_Def(true, true, "Description", "description"); var CMI_LEARNER_PREFERENCE_DEF = new Array(); CMI_LEARNER_PREFERENCE_DEF["audio_level"] = new ICODEON_Def(true, true, null, "audioLevel"); CMI_LEARNER_PREFERENCE_DEF["language"] = new ICODEON_Def(true, true, null, "language"); CMI_LEARNER_PREFERENCE_DEF["delivery_speed"] = new ICODEON_Def(true, true, null, "deliverySpeed"); CMI_LEARNER_PREFERENCE_DEF["audio_captioning"] = new ICODEON_Def(true, true, null, "audioCaptioning", cmiAudioCaptioningToXML, cmiAudioCaptioningFromXML); var CMI_SCORE_DEF = new Array(); CMI_SCORE_DEF["raw"] = new ICODEON_Def(true, true, "Score", "raw"); CMI_SCORE_DEF["min"] = new ICODEON_Def(true, true, "Score", "min"); CMI_SCORE_DEF["max"] = new ICODEON_Def(true, true, "Score", "max"); CMI_SCORE_DEF["scaled"] = new ICODEON_Def(true, true, "ScaledScore", "scaled"); var CMI_CMNTLMS_DEF = new Array(); CMI_CMNTLMS_DEF["comment"] = new ICODEON_Def(true, false, null, "comment"); CMI_CMNTLMS_DEF["location"] = new ICODEON_Def(true, false, null, "location"); CMI_CMNTLMS_DEF["timestamp"] = new ICODEON_Def(true, false, null, "timeStamp"); var CMI_CMNTLNR_DEF = new Array(); CMI_CMNTLNR_DEF["comment"] = new ICODEON_Def(true, true, "Description", "comment"); CMI_CMNTLNR_DEF["location"] = new ICODEON_Def(true, true, "Str250", "location"); CMI_CMNTLNR_DEF["timestamp"] = new ICODEON_Def(true, true, "Time", "timeStamp"); var VOCAB = new Array(); VOCAB["credit"] = Array("credit","no-credit"); VOCAB["entry"] = Array("ab-initio","resume",""); VOCAB["mode"] = Array("browse","normal","review"); VOCAB["completion_status"] = Array("completed","incomplete","not attempted","unknown"); VOCAB["success_status"] = Array("passed","failed","unknown"); VOCAB["exit"] = Array("time-out","suspend","logout","normal",""); VOCAB["result"] = Array("correct","incorrect","unanticipated","neutral"); VOCAB["type"] = Array("true-false","choice","fill-in","long-fill-in","matching","performance","sequencing","likert","numeric","other"); var ISO_639_1 = new Array("AA","AB","AE","AF","AK","AM","AN","AR","AS","AV","AY","AZ","BA","BE","BG","BH","BI","BM","BN","BO","BR","BS","NB","CA","CH","CE","NY","CO","CS","CY","DA","DE","DZ","EL","EN","EO","ES","ET","EU","FA","FI","FJ","FO","FR","FY","GA","GD","GL","GN","GU","HA","HI","HR","HU","HY","IA","IE","IK","IN","IS","IT","IW","JA","JI","JW","KA","KK","KL","KM","KN","KO","KS","KU","KY","LA","LN","LO","LT","LV","MG","MI","MK","ML","MN","MO","MR","MS","MT","MY","NA","NE","NL","NO","OC","OM","OR","PA","PL","PS","PT","QU","RM","RN","RO","RU","RW","SA","SD","SG","SH","SI","SK","SL","SM","SN","SO","SQ","SR","SS","ST","SU","SV","SW","TA","TE","TG","TH","TI","TK","TL","TN","TO","TR","TS","TT","TW","UK","UR","UZ","VI","VO","WO","XH","YO","ZH","ZU","EE","FF","LG","KI","HT","HE","HZ","HO","IO","IG","ID","IU","JV","KR","KV","KG","KJ","LB","LI","LU","GV","MH","NV","ND","NG","NR","SE","NN","OJ","OS","PI","SC","II","TY","UG","VE","WA","YI","ZA","CU","CV","KW","CR","DV"); /* * Added by Icodeon * {lang=scn} */ var ISO_639_2 = new Array("FIL","MWL","WLN","KBD","ADY","ARG","ABK","ACE","ACH","ADA","AAR","AFH","AFR","AFA","AKA","AKK","ALB","SQI","ALE","ALG","TUT","AMH","APA","ARA","ARC","ARP","ARN","ARW","ARM","HYE","ART","ASM","ATH","MAP","AVA","AVE","AWA","AYM","AZE","NAH","BAN","BAT","BAL","BAM","BAI","BAD","BNT","BAS","BAK","BAQ","EUS","BEJ","BEM","BEN","BER","BHO","BIH","BIK","BIN","BIS","BRA","BRE","BUG","BUL","BUA","BUR","MYA","BEL","CAD","CAR","CAT","CAU","CEB","CEL","CAI","CHG","CHA","CHE","CHR","CHY","CHB","CHI","ZHO","CHN","CHO","CHU","CHV","COP","COR","COS","CRE","MUS","CRP","CPE","CPF","CPP","CUS","CES","CZE","DAK","DAN","DEL","DIN","DIV","DOI","DRA","DUA","DUT","NLA","DUM","DYU","DZO","EFI","EGY","EKA","ELX","ENG","ENM","ANG","ESK","EPO","EST","EWE","EWO","FAN","FAT","FAO","FIJ","FIN","FIU","FON","FRA","FRE","FRM","FRO","FRY","FUL","GAA","GAE","GDH","GLG","LUG","GAY","GEZ","GEO","KAT","DEU","GER","GMH","GOH","GEM","GIL","GON","GOT","GRB","GRC","ELL","GRE","KAL","GRN","GUJ","HAI","HAU","HAW","HEB","HER","HIL","HIM","HIN","HMO","HUN","HUP","IBA","ICE","ISL","IBO","IJO","ILO","INC","INE","IND","INA","INE","IKU","IPK","IRA","GAI","IRI","SGA","MGA","IRO","ITA","JPN","JAV","JAW","JRB","JPR","KAB","KAC","KAM","KAN","KAU","KAA","KAR","KAS","KAW","KAZ","KHA","KHM","KHI","KHO","KIK","KIN","KIR","KOM","KON","KOK","KOR","KPE","KRO","KUA","KUM","KUR","KRU","KUS","KUT","LAD","LAH","LAM","OCI","LAO","LAT","LAV","LTZ","LEZ","LIN","LIT","LOZ","LUB","LUI","LUN","LUO","MAC","MAK","MAD","MAG","MAI","MAK","MLG","MAY","MSA","MAL","MLT","MAN","MNI","MNO","MAX","MAO","MRI","MAR","CHM","MAH","MWR","MAS","MYN","MEN","MIC","MIN","MIS","MOH","MOL","MKH","LOL","MON","MOS","MUL","MUN","NAU","NAV","NDE","NBL","NDO","NEP","NEW","NIC","SSA","NIU","NON","NAI","NOR","NNO","NUB","NYM","NYA","NYN","NYO","NZI","OJI","ORI","ORM","OSA","OSS","OTO","PAL","PAU","PLI","PAM","PAG","PAN","PAP","PAA","FAS","PER","PEO","PHN","POL","PON","POR","PRA","PRO","PUS","QUE","ROH","RAJ","RAR","ROA","RON","RUM","ROM","RUN","RUS","SAL","SAM","SMI","SMO","SAD","SAG","SAN","SRD","SCO","SEL","SEM","SCR","SRR","SHN","SNA","SID","BLA","SND","SIN","SIT","SIO","SLA","SSW","SLK","SLO","SLV","SOG","SOM","SON","WEN","NSO","SOT","SAI","ESL","SPA","SUK","SUX","SUN","SUS","SWA","SSW","SVE","SWE","SYR","TGL","TAH","TGK","TMH","TAM","TAT","TEL","TER","THA","BOD","TIB","TIG","TIR","TEM","TIV","TLI","TOG","TON","TRU","TSI","TSO","TSN","TUM","TUR","OTA","TUK","TYV","TWI","UGA","UIG","UKR","UMB","UND","URD","UZB","VAI","VEN","VIE","VOL","VOT","WAK","WAL","WAR","WAS","CYM","WEL","WOL","XHO","SAH","YAO","YAP","YID","YOR","ZAP","ZEN","ZHA","ZUL","ZUN","AST","AUS","BTK","BYN","NOB","BOS","CMC","CHP","CHK","NWC","CRH","HRV","DAR","DAY","DGR","NLD","MYV","FUR","GLA","GBA","GOR","NDS","GWI","HAT","HIT","HMN","IDO","SMN","INH","ILE","GLE","XAL","KRC","CSB","KMB","KOS","LIM","JBO","DSB","LUA","SMJ","LUS","MKD","MNC","MDR","GLV","MDF","NAP","NIA","NOG","SME","PHI","RAP","SAT","SAS","SCC","SRP","III","SGN","SMS","DEN","SNK","SMA","TAI","TET","TLH","TPI","TKL","TUP","TVL","UDM","HSB","YPK","ZND","SCN"); var HOURS_PER_DAY = 24; var MINUTES_PER_HOUR = 60; var SECONDS_PER_MINUTE = 60; var MILLISECONDS_PER_SECOND = 1000; function fromMillis(timestamp) { var ts = parseInt(timestamp,10); var parts = new Array(6); parts[0] = parts[1] = parts[2] = parts[3] = parts[4] = parts[5] = 0; if (ts < 1000) { parts[6] = ts; } else { // Math.round() to Math.floor() chnaged by Icodeon parts[6]=Math.floor(ts%MILLISECONDS_PER_SECOND); ts/=MILLISECONDS_PER_SECOND; parts[5]=Math.floor(ts%SECONDS_PER_MINUTE); ts/=SECONDS_PER_MINUTE; parts[4]=Math.floor(ts%MINUTES_PER_HOUR); ts/=MINUTES_PER_HOUR; parts[3]=Math.floor(ts%HOURS_PER_DAY); parts[2]=Math.floor(ts/HOURS_PER_DAY); parts[1]=0; parts[0]=0; } if ((parts[0]+parts[1]+parts[2]+parts[3]+parts[4]+parts[5]+parts[6]) == 0) { return "PT0H0M0S"; } else { var sb = ("P"); if (parts[0] > 0) sb += (parts[0])+('Y'); if (parts[1] > 0) sb += (parts[1])+('M'); if (parts[2] > 0) sb += (parts[2])+('D'); if (parts[3] > 0 || parts[4] > 0 || parts[5] > 0 || parts[6] > 0) { sb += ('T'); if (parts[3] > 0) sb += ((parts[3])+('H')); if (parts[4] > 0) sb += ((parts[4])+('M')); if (parts[5] > 0) { var fracs = parts[6]/10; fracs = Math.round(fracs);//added by Icodeon var str_Millis = fracs.toString(); if(str_Millis.length > 2){ str_Millis = str_Millis.substr(0,2); } sb += (fracs > 0) ? ((parts[5])+('.')+(str_Millis)+('S')) : ((parts[5])+('S')); } else { var fracs = parts[6]/10; fracs = Math.round(fracs);//added by Icodeon var str_Millis = fracs.toString(); if(str_Millis.length > 2){ str_Millis = str_Millis.substr(0,2); } if (fracs > 0) { sb += (("0.")+(str_Millis)+('S')); } } } return sb; } } function countDots(val) { if (val == null || val.length == 0) return 0; var dot = val.indexOf("."); if (dot == -1) return 0; var fromIndex = 0; var count = 0; do { ++count; fromIndex = (dot+1); // skip over the current dot dot = (fromIndex < val.length) ? val.indexOf(".",fromIndex) : -1; } while (dot != -1); return count; } function isCMIId(val) { if (val.length == 0) return false; if (val == "urn:") return false; var len = val.length; var c,ch; for (c=0; c= 0) && (iVal <= 65536)); } function isCMIDescription(val) { if (val.length == 0) return true; //if (val.length > 4000) return false; if (val.indexOf("{lang=") == 0) { var brIdx = val.indexOf("}",6); if (brIdx == -1 || brIdx == 6) { return false; // empty lang not valid } else { return isCMILanguage(val.substring(6,brIdx)); } } return true; // no lang info, assume valid } function isCMILanguageCode(val) { if (val.length == 1) { return (val == "i" || val == "x"); // if length is 1, must be i or x } else if (val.length == 2) { var valUpper = val.toUpperCase(); for (var i=0; i= -32768) && (iVal <= 32768)); } function isCMIScore(val) { if (countDots(val) > 1) return false; if (val.charAt(0) == '-') return false; for (var i=0; i 57) && (chCode != 46)) return false; } return !isNaN(parseFloat(val)); } function isCMIScaledScore(val) { if (countDots(val) > 1) return false; var i = (val.charAt(0) == '-') ? 1 : 0; for (; i 57) && (chCode != 46)) return false; } var floatVal = parseFloat(val); if (isNaN(floatVal)) return false; return (floatVal >= -1.0 && floatVal <= 1.0); } function isCMIDecimal(val) { if (val.length == 0) return false; if (countDots(val) > 1) return false; var i = (val.charAt(0) == '-') ? 1 : 0; for (; i 57) && (chCode != 46)) return false; } return isNaN(parseFloat(val)) ? false : true; } function isCMIDecimal021(val) { if (val.length == 0) return false; if (countDots(val) > 1) return false; var i = (val.charAt(0) == '-') ? 1 : 0; for (; i 57) && (chCode != 46)) return false; } var flVal = parseFloat(val); return isNaN(flVal) ? false : (flVal >= 0 && flVal <= 1); } function isCMIVocabCompletionStatus(val){return isCMIVocab("completion_status",val);} function isCMIVocabSuccessStatus(val){return isCMIVocab("success_status",val);} function isCMIVocabExit(val){return isCMIVocab("exit",val);} function isCMIVocabType(val){return isCMIVocab("type",val);} function isCMIResult(val) {return isCMIVocab("result",val) || isCMIDecimal(val);} function isCMIVocab(vocab,val) { for (var i=0; i 57) return false; } return true; } function isCMITime(time) { if (time == null) return false; if (time.length == 0) return false; var idx = time.indexOf("T"); return (idx != -1) ? isCMIDateTime(time.substring(0,idx),time.substr(idx+1)) : isCMIDateOnly(time); } function isCMIDateTime(date, time) { if (!isCMIDateOnly(date)) return false; var tz = null; var tzd = time.indexOf("-"); if (tzd == -1) { tzd = time.indexOf("+"); if (tzd == -1) { tzd = time.indexOf("Z"); if (tzd == (time.length-1)) { tz = "Z"; time = time.substring(0,tzd); } } else { tz = time.substr((tzd+1)); time = time.substring(0,tzd); } } else { tz = time.substr((tzd+1)); time = time.substring(0,tzd); } if (time.length == 0) return false; var aSplit = time.split(":"); if (aSplit.length > 3) return false; // too much stuff if (aSplit.length >= 1) { if (aSplit[0].length != 2) return false; if (!isCMIDigits(aSplit[0])) return false; var hours = parseInt(aSplit[0],10); if (isNaN(hours)) return false; if (hours < 0 || hours > 23) return false; if (aSplit.length == 1 && tz != null) return false; // can't have timezone on there if (aSplit.length >= 2) { if (aSplit[1].length != 2) return false; if (!isCMIDigits(aSplit[1])) return false; var mins = parseInt(aSplit[1],10); if (isNaN(mins)) return false; if (mins < 0 || mins > 59) return false; if (aSplit.length == 2 && tz != null) return false; // can't have timezone on there if (aSplit.length == 3) { var secs = 0; var millis = 0; var dot = aSplit[2].indexOf("."); if (dot != -1) { var secsStr = aSplit[2].substring(0, dot); if (secsStr.length != 2 || !isCMIDigits(secsStr)) return false; secs = parseInt(secsStr,10); if (isNaN(secs)) return false; if (secs < 0 || secs > 59) return false; var milsStr = aSplit[2].substr(dot+1); if (!isCMIDigits(milsStr) || milsStr.length > 2) return false; if (milsStr.length == 1) { millis = parseInt(milsStr,10); if (isNaN(millis)) { return false; } else { millis = millis*100; } } else { millis = parseInt(milsStr,10); if (isNaN(millis)) { return false; } else { millis = millis*10; } } // can only have a timezone if fully specified ... if (tz == null || tz == "Z") return true; if (tz.length > 5) return false; var colon = tz.indexOf(":"); if (colon == -1) { if (tz.length != 2) return false; if (!isCMIDigits(tz) || parseInt(tz)>23) return false; return true; } else if (colon == 2) { var tzHours = tz.substring(0,2); var tzMins = tz.substr(3); if (tzHours.length != 2 || !isCMIDigits(tzHours) || parseInt(tzHours)>23) return false; if (tzMins.length != 2 || !isCMIDigits(tzMins) || parseInt(tzMins)>59) return false; return true; } else { // either missing or at position 2 or invalid return false; } } else { if (aSplit[2].length != 2) return false; if (!isCMIDigits(aSplit[2])) return false; secs = parseInt(aSplit[2],10); if (isNaN(secs)) return false; if (secs < 0 || secs > 59) return false; millis = 0; if (tz != null && tz != "") return false; // cannot have a timezone without millis ... } millis = ((hours*3600*1000)+(mins*60*1000)+(secs*1000)+millis); return (!isNaN(millis) && millis >= 0); } } } return true; } function isCMIDateOnly(date) { var parts = date.split("-"); if (parts.length < 1 || parts.length > 3) return false; // year if (parts[0].length != 4) return false; if (!isCMIDigits(parts[0])) return false; var year = parseInt(parts[0],10); if (isNaN(year) || year < 1970 || year > 2038) return false; if (parts.length > 1) { // month if (parts[1].length != 2) return false; if (!isCMIDigits(parts[1])) return false; var month = parseInt(parts[1],10); if (isNaN(month) || month < 1 || month > 12) return false; if (parts.length == 3) { // day if (parts[2].length != 2) return false; if (!isCMIDigits(parts[2])) return false; var day = parseInt(parts[2],10); if (isNaN(day) || day < 1 || day > 31) return false; } } return true; } function isCMITimeInterval(val) { return (parseTimeIntervalIntoMillis(val) != INVALID_TIME_INTERVAL); } function isCMILocalizedString(val) { if (val.length == 0) return true; var i = val.indexOf("{lang="); if (i == 0) { var j = val.indexOf("}",i+6); if (j == -1) return false; // missing brace if (j == (i+6)) return false; // empty lang code return isCMILanguage(val.substring(i+6,j)); } return true; } function trim(s) { if (s == undefined || s == null || s.length == 0) return ""; // left trim ... while (s.length > 0) { var ch = s.charAt(0); if (ch == ' ' || ch == '\n' || ch == '\r' || ch == '\t' || ch == '\b' || ch == '\f') { if (s.length == 1) { s = ""; } else { s = s.substr(1); } } else { break; // leading char is no longer whitespace ... done with left trim } } // right trim ... while (s.length > 0) { var ch = s.charAt(s.length-1); if (ch == ' ' || ch == '\n' || ch == '\r' || ch == '\t' || ch == '\b' || ch == '\f') { if (s.length == 1) { s = ""; } else { s = s.substring(0,s.length-1); } } else { break; // leading char is no longer whitespace ... done with right trim } } return s; } function inSet(set,val) { for (var i=0; i 0) ? elm.substring(0,j) : ""; if (stepName.length > 0 && stepName.indexOf("[.]") != -1) return false; var stepAnswer = ((j+3) < (elm.length-1)) ? elm.substr(j+3) : ""; if (stepAnswer.length > 0 && stepAnswer.indexOf("[.]") != -1) return false; var k = (stepAnswer.length > 0) ? stepAnswer.indexOf("[:]") : -1; if (k != -1) { var min = (k > 0) ? stepAnswer.substring(0,k) : null; var max = ((k+3) < (stepAnswer.length-1)) ? stepAnswer.substr(k+3) : null; if (min != null && max != null) { var fMin = parseFloat(min); var fMax = parseFloat(max); if (isNaN(fMin) || isNaN(fMax) || (fMin > fMax)) return false; } else { if (min != null && isNaN(min)) return false; if (max != null && isNaN(max)) return false; } } return true; } function parsePerformanceResponse(elm) { if (elm.length == 0) return false; if (elm == "[.]") return false; var j = elm.indexOf("[.]"); if (j == -1) return false; var stepName = (j > 0) ? elm.substring(0,j) : ""; if (stepName.length > 0 && stepName.indexOf("[.]") != -1) return false; var stepAnswer = ((j+3) < (elm.length-1)) ? elm.substr(j+3) : ""; if (stepAnswer.length > 0 && stepAnswer.indexOf("[.]") != -1) return false; return true; } function parseSetOfId(delim,i,val,unique) { var set = new Array(); var fi = 0; var id = null; do { id = val.substring(fi,i); if (unique && inSet(set,id)) return false; if (!isCMIShortId(id)) return false; set.push(id); fi = i+3; i = val.indexOf(delim,fi); if (i == -1) { id = val.substr(fi); if (unique && inSet(set,id)) return false; if (!isCMIShortId(id)) return false; set.push(id); } } while (i != -1); return true; } function parseSetOfLocalizedString(delim,val,unique) { var i = val.indexOf(delim); if (i == -1) { // only 1 in the set ... still must a localized string though return isCMILocalizedString(val); } var set = new Array(); var fi = 0; var ls = null; do { ls = val.substring(fi,i); if (unique && inSet(set,ls)) return false; if (!isCMILocalizedString(ls)) return false; set.push(ls); fi = i+3; i = val.indexOf(delim,fi); if (i == -1) { ls = val.substr(fi); if (unique && inSet(set,ls)) return false; if (!isCMILocalizedString(ls)) return false; set.push(ls); } } while (i != -1); return true; // if we get here ... then all good } function parseMatters(val) { var pos = -1; var i = val.indexOf("{order_matters="); if (i==0) { // val startsWith order_matters var j = val.indexOf("}",i+15); if (j == -1) return -1; // malformed order_matters var om = val.substring(15,j); if (om != "true" && om != "false") return -1; // invalid order_matters i = val.indexOf("{case_matters=",j+1); if (i == (j+1)) { // only process the case_matters that comes right after the order_matters j = val.indexOf("}",i+14); if (j == -1) return -1; // malformed case_matters var cm = val.substring(i+14,j); if (cm != "true" && cm != "false") return -1; // invalid case_matters } pos = j+1; } else { i = val.indexOf("{case_matters="); if (i == 0) { // val startsWith case_matters var j = val.indexOf("}",i+14); if (j == -1) return -1; // malformed case_matters var cm = val.substring(14,j); if (cm != "true" && cm != "false") return -1; // invalid case_matters i = val.indexOf("{order_matters=",j+1); if (i == (j+1)) { j = val.indexOf("}",i+15); if (j == -1) return -1; // malformed order_matters var om = val.substring(i+15,j); if (om != "true" && om != "false") return -1; // invalid order_matters } pos = j+1; } else { // doesn't start with order_matters or case_matters pos = 0; } } return pos; } function parseCaseMatters(val) { var pos = 0; if (val.indexOf("{case_matters=") == 0) { // val startsWith case_matters var j = val.indexOf("}", 14); if (j == -1) return -1; // malformed case_matters var cm = val.substring(14,j); if (cm != "true" && cm != "false") return -1; // invalid case_matters pos = j+1; } return pos; } function parseOrderMatters(val) { var pos = 0; if (val.indexOf("{order_matters=") == 0) { // val startsWith order_matters var j = val.indexOf("}", 15); if (j == -1) return -1; // malformed order_matters var cm = val.substring(15,j); if (cm != "true" && cm != "false") return -1; // invalid order_matters pos = j+1; } return pos; } function parseTimeIntervalIntoMillis(str_Duration) { var obj_Duration = new com.icodeon.DurationType(); try{ var int_Millis = obj_Duration.parseTimeIntervalIntoMillis(str_Duration); return int_Millis; } catch(error){ return INVALID_TIME_INTERVAL; } } function browserSniff() { if (document.layers) return "NS"; if (document.all) { var agt=navigator.userAgent.toLowerCase(); var is_opera = (agt.indexOf("opera") != -1); var is_konq = (agt.indexOf("konqueror") != -1); if (is_opera) { return "OPR"; } else { return (is_konq) ? "KONQ" : "IE"; } } if (document.getElementById) { var agt=navigator.userAgent.toLowerCase(); return (agt.indexOf("safari") != -1) ? "SFR" : "MOZ"; } return "OTHER"; } function ICODEON_APIAdapter(msxmlProgId, isDebugEnabled, soapAddressLocation, mode) { this.browserType = browserSniff(); if (msxmlProgId) { this.msxmlProgId = new String(msxmlProgId); this.msxmlHttpProgId = (this.msxmlProgId == "Msxml2.DOMDocument.4.0") ? "Msxml2.XMLHTTP.4.0" : "Msxml2.XMLHTTP.3.0"; } else { // Support IE 7 if(this.browserType =="IE"){ this.msxmlProgId = "Msxml2.DOMDocument.4.0" this.msxmlHttpProgId = "Microsoft.XMLHTTP"; } else{ this.msxmlProgId = null; this.msxmlHttpProgId = null; } } if (isDebugEnabled) { this.DEBUG = isDebugEnabled; } else { this.DEBUG = false; } if (soapAddressLocation) { this.soapAddressLocation = String(soapAddressLocation); // Convert to absolute URL for Sarafi if (this.browserType == "SFR") { var int_Index = this.soapAddressLocation.indexOf("../"); if(int_Index != -1){ this.soapAddressLocation = this.soapAddressLocation.substring(int_Index+ "../".length, this.soapAddressLocation.length); var str_Location = window.document.location.href; str_Location = str_Location.substring(0, str_Location.indexOf("/skins/")); this.soapAddressLocation = str_Location + "/" + this.soapAddressLocation; log.debug("For Safari convert to absolute URL: " + this.soapAddressLocation); } } } else { this.soapAddressLocation = "ICODEON_soap"; } this.mode = mode; this.version = VERSION; this.learnerName = null; this.learnerId = null; this.courseId = null; this.orgId = null; this.scoId = null; this.sessionId = null; this.pk = null; this.domainId = null; this.rteSchemaVersion = null; this.doc = null; this.rteDataModel = null; this.cocd = null; this.initializedAt = null; this.isTerminated = false; this.errorCode = NO_ERROR; this.errorDiag = null; this._trace = null; this.adlNavRequest = _NONE_; this.adlNavChoiceTarget = null; this.onAPIEvent = null; this.isNavRequestValid = null; this.fromQuitHandler = false; this.errorMsgs = new Array(); this.errorMsgs[NO_ERROR] = "No Error"; this.errorMsgs[GENERAL_EXCEPTION] = "General Exception (101)"; this.errorMsgs[GENERAL_INITIALIZATION_FAILURE] = "General Initialization Failure (102)"; this.errorMsgs[ALREADY_INITIALIZED] = "Already Initialized (103)"; this.errorMsgs[CONTENT_INSTANCE_TERMINATED] = "Content Instance Terminated (104)"; this.errorMsgs[GENERAL_TERMINATION_FAILURE] = "General Termination Failure (111)"; this.errorMsgs[TERMINATION_BEFORE_INITIALIZATION] = "Termination Before Initialization (112)"; this.errorMsgs[TERMINATION_AFTER_TERMINATION] = "Termination After Termination (113)"; this.errorMsgs[RETRIEVE_DATA_BEFORE_INITIALIZATION] = "Retrieve Data Before Initialization (122)"; this.errorMsgs[RETRIEVE_DATA_AFTER_TERMINATION] = "Retrieve Data After Termination (123)"; this.errorMsgs[STORE_DATA_BEFORE_INITIALIZATION] = "Store Data Before Initialization (132)"; this.errorMsgs[STORE_DATA_AFTER_TERMINATION] = "Store Data After Termination (133)"; this.errorMsgs[COMMIT_BEFORE_INITIALIZATION] = "Commit Before Initialization (142)"; this.errorMsgs[COMMIT_AFTER_TERMINATION] = "Commit After Termination (143)"; this.errorMsgs[GENERAL_ARGUMENT_ERROR] = "General Argument Error (201)"; this.errorMsgs[GENERAL_GET_FAILURE] = "General Get Failure (301)"; this.errorMsgs[GENERAL_SET_FAILURE] = "General Set Failure (351)"; this.errorMsgs[GENERAL_COMMIT_FAILURE] = "General Commit Failure (391)"; this.errorMsgs[UNDEFINED] = "Undefined Data Model Element (401)"; this.errorMsgs[UNIMPLEMENTED] = "Unimplemented Data Model Element (402)"; this.errorMsgs[NOT_INITIALIZED] = "Data Model Element Value Not Initialized (403)"; this.errorMsgs[READ_ONLY] = "Data Model Element Is Read Only (404)"; this.errorMsgs[WRITE_ONLY] = "Data Model Element Is Write Only (405)"; this.errorMsgs[TYPE_MISMATCH] = "Data Model Element Type Mismatch (406)"; this.errorMsgs[OUT_OF_RANGE] = "Data Model Element Value Out Of Range (407)"; this.errorMsgs[DEPENDENCY_NOT_EST] = "Data Model Dependency Not Established (408)"; this.sendRequest = ICODEON_sendRequest; this.apiEventCallback = ICODEON_invokeCallback; this.isInitialized = ICODEON_isInitialized; this.serializeXML = ICODEON_serializeXML; this.Initialize = ICODEON_Initialize; this.Terminate = ICODEON_Terminate; this.GetValue = ICODEON_GetValue; this.SetValue = ICODEON_SetValue; this.Commit = ICODEON_Commit; this.GetLastError = ICODEON_GetLastError; this.GetErrorString = ICODEON_GetErrorString; this.GetDiagnostic = ICODEON_GetDiagnostic; this.toString = ICODEON_toString; this.debug = ICODEON_debug; this.enter = ICODEON_enter; this.exit = ICODEON_exit; this.error = ICODEON_error; this.setCourseId = ICODEON_setCourseId; this.setOrgId = ICODEON_setOrgId; this.setScoId = ICODEON_setScoId; this.setLearnerId = ICODEON_setLearnerId; this.trace = ICODEON_trace; this.isValid = ICODEON_isValid; this.joinKeys = ICODEON_joinKeys; this.newDocument = ICODEON_newDocument; this.newElement = ICODEON_newElement; this.getElement = ICODEON_getElement; this.setAttribute = ICODEON_setAttribute; this.getElementText = ICODEON_getElementText; this.setElementText = ICODEON_setElementText; this.setNumericPattern = ICODEON_setNumericPattern; this.setElementLangString = ICODEON_setElementLangString; this.removeChildren = ICODEON_removeChildren; this.getElementFloat = ICODEON_getElementFloat; this.getElementCount = ICODEON_getElementCount; this.getElementAtIndex = ICODEON_getElementAtIndex; this.getElementForSet = ICODEON_getElementForSet; this.getCDataText = ICODEON_getCDataText; this.getCmiValue = ICODEON_getCmiValue; this.getCommentsFromLearnerValue = ICODEON_getCommentsFromLearnerValue; this.getCommentsFromLMSValue = ICODEON_getCommentsFromLMSValue; this.getScoreValue = ICODEON_getScoreValue; this.getInteractionValue = ICODEON_getInteractionValue; this.getIxObjRefValue = ICODEON_getIxObjRefValue; this.getIxCorrectResponseValue = ICODEON_getIxCorrectResponseValue; this.getObjectiveValue = ICODEON_getObjectiveValue; this.getObjectiveScoreValue = ICODEON_getObjectiveScoreValue; this.getLearnerPreferenceValue = ICODEON_getLearnerPreferenceValue; this.setCmiValue = ICODEON_setCmiValue; this.setCommentsFromLearnerValue = ICODEON_setCommentsFromLearnerValue; this.setCommentsFromLMSValue = ICODEON_setCommentsFromLMSValue; this.setScoreValue = ICODEON_setScoreValue; this.setObjectivesValue = ICODEON_setObjectivesValue; this.setLearnerPreferenceValue = ICODEON_setLearnerPreferenceValue; this.setInteractionsValue = ICODEON_setInteractionsValue; this.addStep = ICODEON_addStep; this.addRespStep = ICODEON_addRespStep; this.validatePattern = ICODEON_validatePattern; this.validateResponse = ICODEON_validateResponse; this.isValidMatchingPattern = ICODEON_isValidMatchingPattern; this.isValidPerformancePattern = ICODEON_isValidPerformancePattern; this.assertIsOnlyPattern = ICODEON_assertIsOnlyPattern; this.isLeaf = ICODEON_isLeaf; this.READ_ONLY = ICODEON_READ_ONLY; this.WRITE_ONLY = ICODEON_WRITE_ONLY; this.NOT_INITIALIZED = ICODEON_NOT_INITIALIZED; this.SET_BAD_NAME = ICODEON_SET_BAD_NAME; this.GET_BAD_NAME = ICODEON_GET_BAD_NAME; this.NULL_VALUE = ICODEON_NULL_VALUE; this.UNDEFINED = ICODEON_UNDEFINED; this.GENERAL_GET_FAILURE = ICODEON_GENERAL_GET_FAILURE; this.OUT_OF_RANGE = ICODEON_OUT_OF_RANGE; this.TYPE_MISMATCH = ICODEON_TYPE_MISMATCH; this.INDEX_OUT_OF_BOUNDS = ICODEON_INDEX_OUT_OF_BOUNDS; this.INVALID_INDEX = ICODEON_INVALID_INDEX; this.NO_CHILDREN = ICODEON_NO_CHILDREN; this.NO_COUNT = ICODEON_NO_COUNT; this.SET_INDEX_OUT_OF_BOUNDS = ICODEON_SET_INDEX_OUT_OF_BOUNDS; this.SET_INVALID_INDEX = ICODEON_SET_INVALID_INDEX; this.DEPENDENCY_NOT_EST = ICODEON_DEPENDENCY_NOT_EST; this.UNIQUE_ID_CONSTRAINT_VIOLATED = ICODEON_UNIQUE_ID_CONSTRAINT_VIOLATED; this.INVALID_PATTERN = ICODEON_INVALID_PATTERN; this.GENERAL_SET_PATTERN_FAILURE = ICODEON_GENERAL_SET_PATTERN_FAILURE; this.NOT_VOCAB = ICODEON_NOT_VOCAB; // Added by Icodeon this.confirmLogout = ICODEON_confirmLogout; this.findObjectiveById = ICODEON_findObjectiveById; this.isDuplicateId = ICODEON_isDuplicateId; this.isDuplicateInteractionsId = ICODEON_isDuplicateInteractionsId; this.sendRequestInitialize = ICODEON_sendRequestInitialize; this.initializeCallback = ICODEON_initializeCallback;//call back from XML HTTP req //this.preInitializeCallback = null;//call back to UI this.getScormVersion = ICODEON_getScormVersion; this.sendRequestCommit = ICODEON_sendRequestCommit; this.terminatePreProcess = ICODEON_terminatePreProcess; this.sendRequestTerminate = ICODEON_sendRequestTerminate; this.terminateCallback = ICODEON_terminateCallback;//call back from XML HTTP req //this.postTerminateCallback = null;//call back to UI this.boolean_Async = false; this.xmlHttpReq = null; this.obj_Node = null; } //var globalAdapter = null; function ICODEON_getScormVersion(str_SchemaVersion){ try{ var obj_Support = new com.icodeon.ScormVersionSupport(str_SchemaVersion); return obj_Support.evaluate(); } catch(error){ return 1.2; } } function ICODEON_READ_ONLY(name) { this.errorCode = READ_ONLY; this.errorDiag = name+" is read-only."; return FALSE; } function ICODEON_WRITE_ONLY(name) { this.errorCode = WRITE_ONLY; this.errorDiag = name+" is write-only."; return EMPTY; } function ICODEON_NOT_INITIALIZED(name) { this.errorCode = NOT_INITIALIZED; this.errorDiag = name+" is not initialized; must call SetValue for this element first."; return EMPTY; } function ICODEON_SET_BAD_NAME(name) { this.errorCode = UNDEFINED; // Added by Icodeon for Conformance Test Content Object 3 try{ if(name.length==0){ this.errorCode = GENERAL_SET_FAILURE; } } catch(error){ this.errorCode = UNDEFINED; } this.errorDiag = "Unrecognized element name '"+name+"' passed to SetValue."; return FALSE; } function ICODEON_GET_BAD_NAME(name) { this.errorCode = UNDEFINED; this.errorDiag = "Unrecognized element name '"+name+"' passed to GetValue."; return EMPTY; } function ICODEON_NULL_VALUE(name) { this.errorCode = TYPE_MISMATCH; this.errorDiag = "Value for '"+name+"' cannot be null."; return FALSE; } function ICODEON_UNDEFINED(name) { this.errorCode = UNDEFINED; this.errorDiag = name+" is not defined as a valid element name in the SCORM 2004 RTE specification."; return EMPTY; } function ICODEON_UNDEFINED(name, value) { this.errorCode = UNDEFINED; this.errorDiag = name+" is not defined as a valid element name in the SCORM 2004 RTE specification."; return FALSE; } function ICODEON_OUT_OF_RANGE(name, value) { this.errorCode = OUT_OF_RANGE; this.errorDiag = "Value '"+value+"' is outside the range of valid values for '"+name+"'"; return FALSE; } function ICODEON_TYPE_MISMATCH(name, value) { this.errorCode = TYPE_MISMATCH; this.errorDiag = "Value '"+value+"' does not conform to the SCORM 2004 RTE defined format for element '"+name+"'"; return FALSE; } function ICODEON_INDEX_OUT_OF_BOUNDS(name, idx) { this.errorCode = GENERAL_GET_FAILURE; this.errorDiag = "Index '"+idx+"' is not valid for "+name; return EMPTY; } function ICODEON_INVALID_INDEX(name, idx) { this.errorCode = GENERAL_GET_FAILURE; this.errorDiag = "Index '"+idx+"' is not valid for "+name; return EMPTY; } function ICODEON_GENERAL_GET_FAILURE(name) { this.errorCode = GENERAL_GET_FAILURE; this.errorDiag = "Failed to get value for "+name; return EMPTY; } function ICODEON_NO_CHILDREN(name) { if (name.indexOf("._children") != -1) name = name.substring(0,name.indexOf("._children")); this.errorCode = GENERAL_GET_FAILURE; this.errorDiag = name+" does not have children."; return EMPTY; } function ICODEON_NO_COUNT(name) { if (name.indexOf("._count") != -1) name = name.substring(0,name.indexOf("._count")); this.errorCode = GENERAL_GET_FAILURE; this.errorDiag = name+" does not have a count."; return EMPTY; } function ICODEON_SET_INDEX_OUT_OF_BOUNDS(name, idx) { this.errorCode = GENERAL_SET_FAILURE; this.errorDiag = "Index '"+idx+"' is not valid for "+name; return FALSE; } function ICODEON_SET_INVALID_INDEX(name, idx) { this.errorCode = GENERAL_SET_FAILURE; this.errorDiag = "Index '"+idx+"' is not valid for "+name; return FALSE; } function ICODEON_DEPENDENCY_NOT_EST(name, dep) { this.errorCode = DEPENDENCY_NOT_EST; this.errorDiag = "Dependency not established; cannot SetValue for '"+name+"' until value for '"+dep+"' is set."; return FALSE; } function ICODEON_UNIQUE_ID_CONSTRAINT_VIOLATED(name, id, existingIndex) { this.errorCode = GENERAL_SET_FAILURE; this.errorDiag = "Identifier '"+id+"' already exists at index '"+existingIndex+"' for '"+name+"'; cannot set duplicate identifier."; return FALSE; } function ICODEON_INVALID_PATTERN(name, value, expected) { this.errorCode = TYPE_MISMATCH; this.errorDiag = "Value '"+value+"' does not conform to pattern '"+expected+"' for '"+name+"'."; return FALSE; } function ICODEON_GENERAL_SET_PATTERN_FAILURE(name, value, expected) { this.errorCode = GENERAL_SET_FAILURE; this.errorDiag = "Value '"+value+"' does not conform to pattern '"+expected+"' for '"+name+"'."; return FALSE; } function ICODEON_NOT_VOCAB(name, value, expected) { this.errorCode = TYPE_MISMATCH; this.errorDiag = "Value '"+value+"' is not an allowed value of '"+name+"'; expected one of "+expected; return FALSE; } function ICODEON_isInitialized() { return (this.cocd != null && !this.isTerminated) ? "true" : "false"; } function ICODEON_invokeCallback(code, action, scoId, arg, exit) { if (this.onAPIEvent) { try { this.onAPIEvent(code, action, scoId, arg, exit); } catch (inerr) { if (inerr.message) { this.error(action, "", "Exception in "+action+" event listener: "+inerr.message); } else { this.error(action, "", "Exception in "+action+" event listener: "+inerr.toString()); } } } } function ICODEON_initializeCallback(){ /* if (globalAdapter && globalAdapter.xmlHttpReq.readyState == 4) { globalAdapter.errorCode = NO_ERROR; if(globalAdapter.DEBUG){ log.debug("RESPONSE SOAP Envelope for INITIALIZE is:\n\n " + globalAdapter.xmlHttpReq.responseText); } var respDoc = globalAdapter.xmlHttpReq.responseXML; log.debug("HTTP status=" + globalAdapter.xmlHttpReq.status); log.debug("location=" + window.document.location); log.debug("response=" + globalAdapter.xmlHttpReq.responseText); var soapBodyElm = globalAdapter.getElement(respDoc.documentElement, SOAPENV_BODY); var soapFaultElm = globalAdapter.getElement(soapBodyElm, SOAPENV_FAULT); if (soapFaultElm == null) { globalAdapter.doc = respDoc; // need a reference to the owner DOM Document globalAdapter.rteDataModel = globalAdapter.getElement(soapBodyElm, "RteDataModel"); if(globalAdapter.rteDataModel == null){ globalAdapter.rteDataModel = globalAdapter.getElement(soapBodyElm, "InitializeReturn"); } var attrNode = globalAdapter.rteDataModel.getAttributeNode("session"); if (attrNode != null) globalAdapter.sessionId = String(attrNode.nodeValue); attrNode = globalAdapter.rteDataModel.getAttributeNode("sco"); if (attrNode != null) globalAdapter.scoId = String(attrNode.nodeValue); attrNode = globalAdapter.rteDataModel.getAttributeNode("course"); if (attrNode != null) globalAdapter.courseId = String(attrNode.nodeValue); attrNode = globalAdapter.rteDataModel.getAttributeNode("learner"); if (attrNode != null) globalAdapter.learnerId = String(attrNode.nodeValue); attrNode = globalAdapter.rteDataModel.getAttributeNode("learnerName"); if (attrNode != null) globalAdapter.learnerName = String(attrNode.nodeValue); attrNode = globalAdapter.rteDataModel.getAttributeNode("pk"); if (attrNode != null) globalAdapter.pk = String(attrNode.nodeValue); attrNode = globalAdapter.rteDataModel.getAttributeNode("domain"); if (attrNode != null) globalAdapter.domainId = String(attrNode.nodeValue); attrNode = globalAdapter.rteDataModel.getAttributeNode("rteSchemaVersion"); if (attrNode != null) globalAdapter.rteSchemaVersion = String(attrNode.nodeValue); globalAdapter.cocd = globalAdapter.getElement(globalAdapter.rteDataModel, "cocd"); if (globalAdapter.cocd != null) { if(globalAdapter.boolean_Async){ //globalAdapter.preInitializeCallback();// call back to UI } } else { globalAdapter.errorCode = GENERAL_INITIALIZATION_FAILURE; globalAdapter.errorDiag = "Initialize request failed; response from server: "+globalAdapter.xmlHttpReq.responseText; } } else { globalAdapter.errorCode = globalAdapter.getElementText(soapFaultElm, "faultcode"); // chnaged es4js: to icn: if (globalAdapter.errorCode.indexOf("icn:") == 0) { globalAdapter.errorCode = globalAdapter.errorCode.substring(4); } globalAdapter.errorDiag = globalAdapter.getElementText(soapFaultElm, "faultstring"); } } */ } function ICODEON_sendRequestInitialize(param) { // Reset the request time stamp for session management icodeon.NavigationBehaviour.lastRequestTimestamp = new Date(); // Get a global reference to the Adapter //globalAdapter = this; // Create the SOAP Envelope var reqDoc = Sarissa.getDomDocument("http://schemas.xmlsoap.org/soap/envelope/","soap:Envelope"); var elm_Document = reqDoc.documentElement; this.setAttribute(elm_Document, "xmlns:xsi", "http://www.w3.org/1999/XMLSchema-instance"); this.setAttribute(elm_Document, "xmlns:xsd", "http://www.w3.org/1999/XMLSchema"); if (this.browserType == "SFR"){ this.setAttribute(elm_Document, "xmlns:soap", "http://schemas.xmlsoap.org/soap/envelope/"); } // Add the SOAP Body var elm_Body = this.newElement("soap:Body", "http://schemas.xmlsoap.org/soap/envelope/", reqDoc); elm_Document.appendChild(elm_Body); // Add the document wrapper var wrapperElm = this.newElement("icn:Initialize", ICODEON_NS, reqDoc); elm_Body.appendChild(wrapperElm); // Add contextual information to the wrapper if (this.courseId || this.scoId || this.learnerId) { var rteDataModelElement = this.newElement(RTE_DATA_MODEL_TYPE, ICODEON_NS, reqDoc); this.setAttribute(rteDataModelElement, "action", "Initialize"); this.setAttribute(rteDataModelElement, "learnerName", this.learnerName); this.setAttribute(rteDataModelElement, "learner", this.learnerId); this.setAttribute(rteDataModelElement, "course", this.courseId); this.setAttribute(rteDataModelElement, "org", this.orgId); this.setAttribute(rteDataModelElement, "sco", this.scoId); this.setAttribute(rteDataModelElement, "session", this.sessionId); this.setAttribute(rteDataModelElement, "pk", this.pk); this.setAttribute(rteDataModelElement, "domain", this.domainId); this.setAttribute(rteDataModelElement, "rteSchemaVersion", this.rteSchemaVersion); // Added by Icodeon to support the use of "lesson_mode" var elm_Cocd = this.newElement("cocd", "http://ltsc.ieee.org/xsd/1484_11_3", reqDoc); var elm_Mode = this.newElement("mode", "http://ltsc.ieee.org/xsd/1484_11_3", reqDoc); var node_Text = reqDoc.createTextNode(this.mode); elm_Mode.appendChild(node_Text); elm_Cocd.appendChild(elm_Mode); rteDataModelElement.appendChild(elm_Cocd); wrapperElm.appendChild(rteDataModelElement); } //if(this.DEBUG){ log.debug("REQUEST SOAP Envelope for INITIALIZE is:\n\n " + reqDoc); //} var xmlHttpReq = (this.msxmlHttpProgId != null) ? new ActiveXObject(this.msxmlHttpProgId) : new XMLHttpRequest(); //this.xmlHttpReq.open("POST", this.soapAddressLocation, this.boolean_Async); // Always make Initialize synchronous var boolean_LocalAsync = false; xmlHttpReq.open("POST", this.soapAddressLocation, boolean_LocalAsync); xmlHttpReq.setRequestHeader('Content-Type', 'text/xml; charset=utf-8'); xmlHttpReq.setRequestHeader('SOAPAction', '"http://www.icodeon.com/services/cmi/Initialize"'); //log.debug("Preparing to send with async: " + this.boolean_Async); log.debug("Preparing to send with soapAddressLocation: " + this.soapAddressLocation); /* if(this.boolean_Async){ globalAdapter.boolean_Async = true; globalAdapter.preInitializeCallback = this.preInitializeCallback; this.xmlHttpReq.onreadystatechange = this.initializeCallback; } */ /* if (this.browserType == "SFR") { var xmlBuf = new ICODEON_XMLBuf(); var xmlStr = xmlBuf.xml2str(reqDoc); this.xmlHttpReq.send(xmlStr); } else { this.xmlHttpReq.send(reqDoc); } */ // if async = false, will lock up here until response // Reset the request time stamp for session management xmlHttpReq.send(reqDoc); /* if(xmlHttpReq.readyState == 4){ var respDoc = xmlHttpReq.responseXML; var soapBodyElm = this.getElement(respDoc.documentElement, SOAPENV_BODY); var soapFaultElm = this.getElement(soapBodyElm, SOAPENV_FAULT); if (soapFaultElm != null) { this.errorCode = GENERAL_INITIALIZATION_FAILURE; this.errorDiag = xmlHttpReq.responseText; } } */ if (xmlHttpReq.readyState == 4){ var respDoc = xmlHttpReq.responseXML; this.doc = respDoc; var soapBodyElm = this.getElement(respDoc.documentElement, SOAPENV_BODY); var soapFaultElm = this.getElement(soapBodyElm, SOAPENV_FAULT); if (soapFaultElm == null) { this.errorCode = NO_ERROR; // no SOAP fault means success this.rteDataModel = this.getElement(soapBodyElm, "RteDataModel"); if(this.rteDataModel == null){ this.rteDataModel = this.getElement(soapBodyElm, "InitializeReturn"); } var attrNode = this.rteDataModel.getAttributeNode("session"); if (attrNode != null) this.sessionId = String(attrNode.nodeValue); attrNode = this.rteDataModel.getAttributeNode("sco"); if (attrNode != null) this.scoId = String(attrNode.nodeValue); attrNode = this.rteDataModel.getAttributeNode("course"); if (attrNode != null) this.courseId = String(attrNode.nodeValue); attrNode = this.rteDataModel.getAttributeNode("learner"); if (attrNode != null) this.learnerId = String(attrNode.nodeValue); attrNode = this.rteDataModel.getAttributeNode("learnerName"); if (attrNode != null) this.learnerName = String(attrNode.nodeValue); attrNode = this.rteDataModel.getAttributeNode("pk"); if (attrNode != null) this.pk = String(attrNode.nodeValue); attrNode = this.rteDataModel.getAttributeNode("domain"); if (attrNode != null) this.domainId = String(attrNode.nodeValue); attrNode = this.rteDataModel.getAttributeNode("rteSchemaVersion"); if (attrNode != null) this.rteSchemaVersion = String(attrNode.nodeValue); this.cocd = this.getElement(this.rteDataModel, "cocd"); } else { this.errorCode = this.getElementText(soapFaultElm, "faultcode"); if (this.errorCode.indexOf("icn:") == 0) { this.errorCode = this.errorCode.substring(4); } this.errorDiag = this.getElementText(soapFaultElm, "faultstring"); } } else { this.errorCode = GENERAL_INITIALIZATION_FAILURE; this.errorDiag = xmlHttpReq.statusText; } //log.debug("Sent with POST"); //if(!this.boolean_Async){ //this.initializeCallback(); //} return this.errorCode; } function ICODEON_sendRequestCommit(param) { // Reset the request time stamp for session management icodeon.NavigationBehaviour.lastRequestTimestamp = new Date(); var action = "Commit"; this.rteDataModel = this.rteDataModel.parentNode.removeChild(this.rteDataModel); // Add the document wrapper var wrapperElm = this.newElement("icn:Commit", ICODEON_NS, reqDoc); wrapperElm.appendChild(this.rteDataModel); //var commitElm = this.newElement("icn:Commit", ICODEON_NS); //commitElm.appendChild(this.rteDataModel); var soapBodyElm = this.getElement(this.doc.documentElement, SOAPENV_BODY); this.removeChildren(soapBodyElm); soapBodyElm.appendChild(wrapperElm); this.setAttribute(this.rteDataModel, "action", action); this.setAttribute(this.rteDataModel, "learnerName", this.learnerName); this.setAttribute(this.rteDataModel, "learner", this.learnerId); this.setAttribute(this.rteDataModel, "course", this.courseId); this.setAttribute(this.rteDataModel, "org", this.orgId); this.setAttribute(this.rteDataModel, "sco", this.scoId); this.setAttribute(this.rteDataModel, "session", this.sessionId); this.setAttribute(this.rteDataModel, "pk", this.pk); this.setAttribute(this.rteDataModel, "domain", this.domainId); this.setAttribute(this.rteDataModel, "rteSchemaVersion", this.rteSchemaVersion); this.setAttribute(this.rteDataModel, "adlNavRequest", null); var reqDoc = this.doc; if(this.DEBUG){ log.debug("REQUEST SOAP Envelope for COMMIT is:\n\n " + reqDoc.xml); } var xmlHttpReq = (this.msxmlHttpProgId != null) ? new ActiveXObject(this.msxmlHttpProgId) : new XMLHttpRequest(); var boolean_LocalAsync = false; xmlHttpReq.open("POST", this.soapAddressLocation, boolean_LocalAsync); xmlHttpReq.setRequestHeader('Content-Type', 'text/xml; charset=utf-8'); xmlHttpReq.setRequestHeader('SOAPAction', '"http://www.icodeon.com/services/cmi/Commit"'); /* if (this.browserType == "SFR") { var xmlBuf = new ICODEON_XMLBuf(); var xmlStr = xmlBuf.xml2str(reqDoc); xmlHttpReq.send(xmlStr); } else { xmlHttpReq.send(reqDoc); } */ xmlHttpReq.send(reqDoc); if (xmlHttpReq.readyState == 4) { var respDoc = xmlHttpReq.responseXML; var soapBodyElm = this.getElement(respDoc.documentElement, SOAPENV_BODY); var soapFaultElm = this.getElement(soapBodyElm, SOAPENV_FAULT); if (soapFaultElm == null) { this.errorCode = NO_ERROR; // no SOAP fault means success } else { this.errorCode = this.getElementText(soapFaultElm, "faultcode"); if (this.errorCode.indexOf("icn:") == 0) { this.errorCode = this.errorCode.substring(4); } this.errorDiag = this.getElementText(soapFaultElm, "faultstring"); } } else { this.errorCode = GENERAL_COMMIT_FAILURE; this.errorDiag = xmlHttpReq.statusText; } return this.errorCode; } function ICODEON_terminateCallback(){ /* var action = "Terminate"; if (globalAdapter.xmlHttpReq.readyState == 4) { if(globalAdapter.DEBUG){ log.debug("RESPONSE SOAP Envelope TERMINATE is:\n\n " + globalAdapter.xmlHttpReq.responseText); } var respDoc = globalAdapter.xmlHttpReq.responseXML; var soapBodyElm = globalAdapter.getElement(respDoc.documentElement, SOAPENV_BODY); var soapFaultElm = globalAdapter.getElement(soapBodyElm, SOAPENV_FAULT); if (soapFaultElm == null) { globalAdapter.errorCode = NO_ERROR; // no SOAP fault means success if(globalAdapter.boolean_Async){ globalAdapter.postTerminateCallback();// call back to UI } } else { globalAdapter.errorCode = globalAdapter.getElementText(soapFaultElm, "faultcode"); if (globalAdapter.errorCode.indexOf("icn:") == 0) { globalAdapter.errorCode = globalAdapter.errorCode.substring(4); } globalAdapter.errorDiag = globalAdapter.getElementText(soapFaultElm, "faultstring"); if(globalAdapter.DEBUG){ //alert(globalAdapter.errorDiag); } if(globalAdapter.boolean_Async){ globalAdapter.postTerminateCallback();// call back to UI with an error } } } */ } function ICODEON_sendRequestTerminate(param, b_WindowCloseEvent) { /* * Code added by Icodeon when a sequencing fault occurs * and exitAll is called by the Fault JSP Page */ /* if (this.isTerminated) { this.errorCode = TERMINATION_AFTER_TERMINATION; return this.errorCode; } */ // Reset the request time stamp for session management icodeon.NavigationBehaviour.lastRequestTimestamp = new Date(); var action = "Terminate"; this.rteDataModel = this.rteDataModel.parentNode.removeChild(this.rteDataModel); // Add the document wrapper var wrapperElm = this.newElement("icn:Terminate", ICODEON_NS); wrapperElm.appendChild(this.rteDataModel); //var terminateElm = this.newElement("icn:Terminate", ICODEON_NS); //terminateElm.appendChild(this.rteDataModel); var soapBodyElm = this.getElement(this.doc.documentElement, SOAPENV_BODY); this.removeChildren(soapBodyElm); soapBodyElm.appendChild(wrapperElm); // Get totalTime, as the milliseconds value is not deserialized as a duration var str_TotalTime = this.getElementText(this.cocd, "totalTime"); this.setAttribute(this.rteDataModel, "action", action); this.setAttribute(this.rteDataModel, "learnerName", this.learnerName); this.setAttribute(this.rteDataModel, "learner", this.learnerId); this.setAttribute(this.rteDataModel, "course", this.courseId); this.setAttribute(this.rteDataModel, "org", this.orgId); this.setAttribute(this.rteDataModel, "sco", this.scoId); this.setAttribute(this.rteDataModel, "session", this.sessionId); this.setAttribute(this.rteDataModel, "pk", this.pk); this.setAttribute(this.rteDataModel, "domain", this.domainId); this.setAttribute(this.rteDataModel, "rteSchemaVersion", this.rteSchemaVersion); this.setAttribute(this.rteDataModel, "adlNavRequest", this.adlNavRequest); this.setAttribute(this.rteDataModel, "totalTime", str_TotalTime); var reqDoc = this.doc; if(this.DEBUG){ log.debug("REQUEST SOAP Envelope for TERMINATE is:\n\n " + reqDoc.xml); } var xmlHttpReq = (this.msxmlHttpProgId != null) ? new ActiveXObject(this.msxmlHttpProgId) : new XMLHttpRequest(); /* this.xmlHttpReq.setRequestHeader('Content-Type', 'text/xml; charset=utf-8'); this.xmlHttpReq.setRequestHeader('SOAPAction', '"http://www.icodeon.com/services/cmi/Terminate"'); if(b_WindowCloseEvent == true){ // the window is closing, make a synchronous call this.xmlHttpReq.open("POST", this.soapAddressLocation, false); this.xmlHttpReq.send(reqDoc); return; } */ var boolean_LocalAsync = false; //this.xmlHttpReq.open("POST", this.soapAddressLocation, this.boolean_Async); xmlHttpReq.open("POST", this.soapAddressLocation, boolean_LocalAsync); xmlHttpReq.setRequestHeader('Content-Type', 'text/xml; charset=utf-8'); xmlHttpReq.setRequestHeader('SOAPAction', '"http://www.icodeon.com/services/cmi/Terminate"'); //globalAdapter = this; /* if(this.boolean_Async){ globalAdapter.postTerminateCallback = this.postTerminateCallback;//UI call back this.xmlHttpReq.onreadystatechange = this.terminateCallback;// XML HTTP call back } */ /* if (this.browserType == "SFR") { var xmlBuf = new ICODEON_XMLBuf(); var xmlStr = xmlBuf.xml2str(reqDoc); this.xmlHttpReq.send(xmlStr); } else { this.xmlHttpReq.send(reqDoc); } */ //this.xmlHttpReq.send(reqDoc); xmlHttpReq.send(reqDoc); if (xmlHttpReq.readyState == 4) { var respDoc = xmlHttpReq.responseXML; var soapBodyElm = this.getElement(respDoc.documentElement, SOAPENV_BODY); var soapFaultElm = this.getElement(soapBodyElm, SOAPENV_FAULT); if (soapFaultElm == null) { this.errorCode = NO_ERROR; // no SOAP fault means success } else { this.errorCode = this.getElementText(soapFaultElm, "faultcode"); if (this.errorCode.indexOf("icn:") == 0) { this.errorCode = this.errorCode.substring(4); } this.errorDiag = this.getElementText(soapFaultElm, "faultstring"); } } else { this.errorCode = GENERAL_TERMINATION_FAILURE; this.errorDiag = xmlHttpReq.statusText; } /* //if(!this.boolean_Async){ this.terminateCallback(); this.errorCode = globalAdapter.errorCode; this.errorDiag = globalAdapter.errorDiag; globalAdapter = null; //} */ return this.errorCode; } function ICODEON_sendRequest(action, param) { if (action == "Initialize") { this.sendRequestInitialize(param); } else if (action == "Terminate") { this.sendRequestTerminate(param); } else if (action == "Commit") { this.sendRequestCommit(param); } return this.errorCode; } function ICODEON_Initialize(param) { log.v2004("API Initialize: " + param); this.errorCode = NO_ERROR; this.errorDiag = null; this.adlNavRequest = _NONE_; this.adlNavChoiceTarget = null; if(this.initializedAt != null){ this.errorCode = ALREADY_INITIALIZED; log.v2004("API Initialize return: false. Error:" + ALREADY_INITIALIZED); return FALSE; } //if (param != undefined && param != null && param != "" && param != "\"\"" && param != "PRELOAD") { if (param != "") { this.errorCode = GENERAL_ARGUMENT_ERROR; log.v2004("API Initialize return: false. Error:" + GENERAL_ARGUMENT_ERROR); return FALSE; } var result = FALSE; if(typeof(this.scoId) == "undefined" || this.scoId == null){ this.scoId = ICN_ADAPTER_GLOBAL_STATE.scoId; } try { this.errorCode = this.sendRequest("Initialize", param); } catch (error) { this.errorCode = GENERAL_INITIALIZATION_FAILURE; this.errorDiag = trim((error instanceof Error && error.message) ? error.message : error.toString()); this.apiEventCallback(this.errorCode, "Initialize", "", trim(this.errorDiag), ""); } if(this.errorCode == NO_ERROR){ result = TRUE; this.isTerminated = false; this.initializedAt = new Date(); this.apiEventCallback(this.errorCode, "Initialize", this.scoId, trim(this.errorDiag), ""); } else{ result = FALSE; this.rteDataModel = null; this.cocd = null; this.doc = null; this.initializedAt = null; this.adlNavRequest = _NONE_; this.adlNavChoiceTarget = null; } log.v2004("API Initialize return: " + result); return result; } function ICODEON_Commit(param) { log.v2004("API Commit: " + param); this.errorCode = NO_ERROR; this.errorDiag = null; if (this.initializedAt == null) { this.errorCode = COMMIT_BEFORE_INITIALIZATION; log.v2004("API Commit return: false. Error:" + COMMIT_BEFORE_INITIALIZATION); return FALSE; } if (this.isTerminated) { this.errorCode = COMMIT_AFTER_TERMINATION; return FALSE; } //if (param != undefined && param != null && param != "" && param != "\"\"") {/ if (param != "") { this.errorCode = GENERAL_ARGUMENT_ERROR; log.v2004("API Commit return: false. Error:" + GENERAL_ARGUMENT_ERROR); return FALSE; } var result = FALSE; try { // Adjusted by Icodeon var str_Mode = this.getElementText(this.cocd, "mode"); var exit = this.getElementText(this.cocd, "exit"); var timeLimitAction = this.getElementText(this.cocd, "timeLimitAction"); // Added by Icodeon for IEEE mapping timeLimitAction = cmiTimeLimitActionToXML(timeLimitAction); this.setElementText(this.cocd, "timeLimitAction", timeLimitAction); // Added by Icodoen for IEEE mapping exit = cmiExitToXML(exit); this.setElementText(this.cocd, "exit", exit); //if (this.sendRequest("Commit", param) == NO_ERROR) {result = TRUE;} //this.apiEventCallback(this.errorCode, "Commit", this.scoId, trim(this.errorDiag), ""); this.errorCode = this.sendRequest("Commit", param); if(this.errorCode == NO_ERROR){ result = TRUE; this.apiEventCallback(this.errorCode, "Commit", this.scoId, trim(this.errorDiag), ""); } else{ result = FALSE; } } catch (error) { this.errorCode = GENERAL_COMMIT_FAILURE; this.errorDiag = (error instanceof Error && error.message) ? error.message : error.toString(); this.apiEventCallback(this.errorCode, "Commit", this.scoId, trim(this.errorDiag), ""); } log.v2004("API Commit return: " + result); return result; } function ICODEON_terminatePreProcess(){ var float_ScormVersion = this.getScormVersion(this.rteSchemaVersion); var mode = this.getElementText(this.cocd, "mode"); var exit = this.getElementText(this.cocd, "exit"); var timeLimitAction = this.getElementText(this.cocd, "timeLimitAction"); // Added by Icodeon for IEEE mapping timeLimitAction = cmiTimeLimitActionToXML(timeLimitAction); this.setElementText(this.cocd, "timeLimitAction", timeLimitAction); // Added by Icodeon for SCORM 2004 3rd Edition if(this.adlNavRequest == "suspendAll"){ exit = "suspend"; } if (mode == "normal") { // For SCORM 1.2 support, if lesson_status has not been set, then the LMS must set to completed. if(float_ScormVersion < 2004){ var str_LessonStatus = this.getElementText(this.cocd, "lessonStatus"); if(str_LessonStatus == "not_attempted"){ // Update the legacy lessonStatus this.setElementText(this.cocd, "lessonStatus", "completed"); // Update the SCORM 2004 equivalent this.setElementText(this.cocd, "completionStatus", "completed"); } else if(str_LessonStatus == "incomplete"){ // Update the SCORM 2004 equivalent NET-271 this.setElementText(this.cocd, "completionStatus", "incomplete"); } else if(str_LessonStatus == "completed"){ // Update the SCORM 2004 equivalent NET-271 this.setElementText(this.cocd, "completionStatus", "completed"); } } else{ var fProgressMeasure = this.getElementFloat(this.cocd, "progressMeasure"); if (fProgressMeasure != null) { if (fProgressMeasure == 0) { this.setElementText(this.cocd, "completionStatus", "not_attempted"); } else if (fProgressMeasure == 1) { this.setElementText(this.cocd, "completionStatus", "completed"); } else { var fCompletionThreshold = this.getElementFloat(this.cocd, "completionThreshold"); if (fCompletionThreshold != null) { if (fProgressMeasure >= fCompletionThreshold) { this.setElementText(this.cocd, "completionStatus", "completed"); } else { this.setElementText(this.cocd, "completionStatus", "incomplete"); } } } } } // For SCORM 1.2 support if(float_ScormVersion < 2004){ // setting of cmi.core.lesson_status=passed from adlcp:masteryscore managed in NRICH_scorm1p2.js var str_LessonStatus = this.getElementText(this.cocd, "lessonStatus"); if(str_LessonStatus == "failed"){ // Update the SCORM 2004 equivalent this.setElementText(this.cocd, "successStatus", "failed");//NET-271 } else if(str_LessonStatus == "passed"){ // Update the SCORM 2004 equivalent this.setElementText(this.cocd, "successStatus", "passed");//NET-271 } /* // To keep consistent reporting in CMI Persistence & Event APIs and Sequencing Information Model var score = this.getElement(this.cocd, "score"); if (score != null) { // The score.raw is scaled 0-100 in SCORM 1.2 var f_Raw = this.getElementFloat(score, "raw"); if(f_Raw != null){ // Equivalent to score.scaled in SCORM 2004, 0.0 to 1.0 f_Raw = f_Raw/100; // Update the SCORM 2004 equivalent this.setElementText(score, "scaled", f_Raw.toString());//NET-273 } } */ } else{ var fScaledPassingScore = this.getElementFloat(this.cocd, "scaledPassingScore"); if (fScaledPassingScore != null) { var score = this.getElement(this.cocd, "score"); if (score != null) { var fScaled = this.getElementFloat(score, "scaled"); if (fScaled == null) { this.setElementText(this.cocd, "successStatus", "unknown"); } else { this.setElementText(this.cocd, "successStatus", ((fScaled >= fScaledPassingScore)?"passed":"failed")); } } } } var sessionMillis = 0; var sessionTimeNode = this.getElement(this.cocd, "sessionTime"); if (sessionTimeNode != null) { sessionMillis = parseTimeIntervalIntoMillis(this.getElementText(sessionTimeNode)); if (sessionMillis < 0) sessionMillis = 0; } else { sessionMillis = (((new Date()).getTime()-this.initializedAt.getTime())); this.setElementText(this.cocd, "sessionTime", fromMillis(sessionMillis)); } // Total time var totalMillis = parseTimeIntervalIntoMillis(this.getElementText(this.cocd, "totalTime")); this.setElementText(this.cocd, "totalTime", fromMillis(totalMillis+sessionMillis)); /* // Added by Icodeon for IEEE mapping timeLimitAction = cmiTimeLimitActionToXML(timeLimitAction); this.setElementText(this.cocd, "timeLimitAction", timeLimitAction); */ // Added by Icodoen for IEEE mapping exit = cmiExitToXML(exit); this.setElementText(this.cocd, "exit", exit); if (exit == null) { exit = ""; this.setElementText(this.cocd, "exit", exit); } var entry = ((exit=="suspend"||exit=="logout")?"resume":""); this.setElementText(this.cocd, "entry", entry); } else { // not in normal mode ... so not really tracking ... this.setElementText(this.cocd, "exit", ""); this.setElementText(this.cocd, "entry", ""); } return exit; } function ICODEON_Terminate(param) { log.v2004("API Terminate: " + param); this.errorCode = NO_ERROR; this.errorDiag = null; if (this.initializedAt == null) { this.errorCode = TERMINATION_BEFORE_INITIALIZATION; log.v2004("API Terminate return: false. Error:" + TERMINATION_BEFORE_INITIALIZATION); return FALSE; } if (this.isTerminated) { this.errorCode = TERMINATION_AFTER_TERMINATION; log.v2004("API Terminate return: false. Error:" + TERMINATION_AFTER_TERMINATION); return FALSE; } //if (param != undefined && param != null && param != "" && param != "\"\"") { if (param != "") { this.errorCode = GENERAL_ARGUMENT_ERROR; log.v2004("API Terminate return: false. Error:" + GENERAL_ARGUMENT_ERROR); return FALSE; } var result = FALSE; try { var exit = this.terminatePreProcess(); //if(!this.boolean_Async){ var err = this.sendRequest("Terminate", param); if (err == NO_ERROR) { result = TRUE; //if (!this.fromQuitHandler) { var theNavRequest = _NONE_; if (this.getElementText(this.cocd, "mode") == "normal") { theNavRequest = ((exit=="suspend"||exit=="logout")?_NONE_:this.adlNavRequest); } else { if ( this.adlNavRequest == "continue" || this.adlNavRequest == "previous" || this.adlNavRequest == "exit" || this.adlNavRequest == "abandon" ) { theNavRequest = _NONE_; } else { theNavRequest = this.adlNavRequest; } } this.apiEventCallback(NO_ERROR, "Terminate", this.scoId, theNavRequest, exit); //} } //this.doc = null; changed form nullify to support Ajax ENGINE //this.rteDataModel = null; changed form nullify to support Ajax ENGINE //this.cocd = null; changed form nullify to support Ajax ENGINE this.scoId = null; this.initializedAt = null; this.isTerminated = true; this.adlNavRequest = _NONE_; this.adlNavChoiceTarget = null; //this.fromQuitHandler = false; //} /* else{ result = TRUE; this.initializedAt = null; this.isTerminated = true; //this.fromQuitHandler = false; this.apiEventCallback(NO_ERROR, "Terminate", this.scoId, _NONE_, exit); } */ } catch (error) { this.errorCode = GENERAL_TERMINATION_FAILURE; this.errorDiag = (error instanceof Error && error.message) ? error.message : error.toString(); this.apiEventCallback(this.errorCode, "Terminate", this.scoId, trim(this.errorDiag), exit); //this.doc = null; //this.rteDataModel = null; //this.cocd = null; this.scoId = null; this.initializedAt = null; this.isTerminated = true; this.adlNavRequest = _NONE_; this.adlNavChoiceTarget = null; //this.fromQuitHandler = false; } log.v2004("API Terminate return: " + result); return result; } function ICODEON_GetValue(name) { log.v2004("API GetValue: " + name); this.errorCode = NO_ERROR; //if (this.doc == null) { if (this.initializedAt == null) { this.errorCode = RETRIEVE_DATA_BEFORE_INITIALIZATION; log.v2004("API GetValue return: ''. Error:" + RETRIEVE_DATA_BEFORE_INITIALIZATION); return EMPTY; } if (this.isTerminated) { this.errorCode = RETRIEVE_DATA_AFTER_TERMINATION; log.v2004("API GetValue return: ''. Error:" + RETRIEVE_DATA_AFTER_TERMINATION); return EMPTY; } if (name == null) return this.GET_BAD_NAME("null"); if (name.length == 0) return this.GENERAL_GET_FAILURE(""); if (name.length < 8) return this.GET_BAD_NAME(name); if (name.indexOf("cmi.") != 0) { if (name.indexOf(ADLNAV_REQUEST_VALID) == 0) { var navType = name.substr(ADLNAV_REQUEST_VALID.length); if ( navType == "continue" || navType == "previous" || (navType.indexOf("choice.{target=")==0 && navType.charAt(navType.length-1)=='}') ) { if (this.isNavRequestValid) { str_Result = this.isNavRequestValid(this.scoId, navType) ? TRUE : FALSE; log.v2004("API GetValue return: " + str_Result); return str_Result; } else { log.v2004("API GetValue return: true"); return TRUE; } } else { return this.GET_BAD_NAME(name); } } else if (name == ADLNAV_REQUEST) { return (this.adlNavRequest != null)?this.adlNavRequest:_NONE_; } else { return this.GET_BAD_NAME(name); } } var result = EMPTY; var dotIdx = name.indexOf(".", 4); if (dotIdx != -1) { var cmiName = name.substring(4,dotIdx); if (cmiName == "comments_from_learner") { result = this.getCommentsFromLearnerValue(name.substr(dotIdx+1)); } else if (cmiName == "comments_from_lms") { result = this.getCommentsFromLMSValue(name.substr(dotIdx+1)); } else if (cmiName == "interactions") { result = this.getInteractionValue(name.substr(dotIdx+1)); } else if (cmiName == "objectives") { result = this.getObjectiveValue(name.substr(dotIdx+1)); } else if (cmiName == "learner_preference") { result = this.getLearnerPreferenceValue(name.substr(dotIdx+1)); } else { result = this.getCmiValue(name.substr(4)); } } else { result = this.getCmiValue(name.substr(4)); var float_ScormVersion = this.getScormVersion(this.rteSchemaVersion); // 2004 3rd Ed, every get success_status, completion_status checked if(float_ScormVersion >= 2004.3){ if(name == "cmi.success_status"){ var elm; var str_ScaledPassingScore; elm = this.getElement(this.cocd, CMI_DEF["scaled_passing_score"].xmlName); if (elm != null) { str_ScaledPassingScore = this.getElementText(elm); } var str_ScoreScaled; var score = this.getElement(this.cocd, "score"); if (score != null) { elm = this.getElement(score, "scaled"); if (elm != null){ str_ScoreScaled = this.getElementText(elm); } } var obj_SuccessStatusSupport = new com.icodeon.SuccessStatusSupport( str_ScaledPassingScore, str_ScoreScaled, result); // Get the overridden result and update the state var str_Overriden = obj_SuccessStatusSupport.evaluate(); result = str_Overriden; this.SetValue("cmi.success_status",result); } else if(name == "cmi.completion_status"){ var elm; var str_CompletionThreshold; elm = this.getElement(this.cocd, CMI_DEF["completion_threshold"].xmlName); if (elm != null) { str_CompletionThreshold = this.getElementText(elm); } var str_ProgressMeasure; elm = this.getElement(this.cocd, CMI_DEF["progress_measure"].xmlName); if (elm != null) { str_ProgressMeasure = this.getElementText(elm); } var obj_CompletionStatusSupport = new com.icodeon.CompletionStatusSupport( str_CompletionThreshold, str_ProgressMeasure, result); // Get the overridden result and update the state var str_Overriden = obj_CompletionStatusSupport.evaluate(); result = str_Overriden; this.SetValue("cmi.completion_status",result); } } } if (result == null) result = EMPTY; if (this.errorCode == 0 && this.DEBUG) this.exit("GetValue", name, result); log.v2004("API GetValue return: " + result); return result; } function ICODEON_confirmLogout(str_Value){ /* var bool_Logout = confirm( "The current activity has automatically requested to exit and log out." + "\n\n" + "Press \'OK\' to automatically log out." + "\n\n" + "Press \'Cancel\' to return to continue your session." ); if(bool_Logout){ return "logout"; } else{ return ""; } */ return str_Value; } function ICODEON_SetValue(name, value) { // Always convert to a string value = value + ""; log.v2004("API SetValue: " + name + "=" + value); if(value=="logout"){ value = this.confirmLogout(value); } this.errorCode = NO_ERROR; //if (this.doc == null) { if (this.initializedAt == null) { this.errorCode = STORE_DATA_BEFORE_INITIALIZATION; return FALSE; } if (this.isTerminated) { this.errorCode = STORE_DATA_AFTER_TERMINATION; return FALSE; } if (name == null) return this.SET_BAD_NAME("null"); if (name.length < 8) return this.SET_BAD_NAME(name); // if the mode is not normal or browse, we cannot set any value var str_LessonMode = this.getElementText(this.cocd, "mode"); if (name.indexOf("cmi.") != 0) { if (name.indexOf(ADLNAV_REQUEST_VALID) == 0) { return this.READ_ONLY(name); } else if (name == ADLNAV_REQUEST) { this.adlNavRequest = _NONE_; this.adlNavChoiceTarget = null; if (isADLNav(value)) { this.adlNavRequest = value; this.adlNavChoiceTarget = null; return TRUE; } else { if (value != null) { if (value.indexOf("{target=")==0 && value.indexOf("}choice")==(value.length-7)) { this.adlNavChoiceTarget = value.substring(8, (value.length-7)); if (this.adlNavChoiceTarget.length > 0) { this.adlNavRequest = value; log.v2004("API SetValue return: true"); return TRUE; } else { this.adlNavRequest = _NONE_; this.adlNavChoiceTarget = null; return this.TYPE_MISMATCH(name,value); } } else { return this.TYPE_MISMATCH(name,value); } } else { return this.TYPE_MISMATCH(name,value); } } } else if(name.indexOf("icn.") != -1){ // Setting a data model element from the Icodeon namespace if(name == "icn.lesson_status" && str_LessonMode != "review"){ // Support persistence of SCORM 1.2 cmi.core.lesson_status as a legacy datamodel element // Validation if(value != "not attempted"){ if( value == "passed" || value == "completed" || value == "failed" || value == "incomplete" || value == "browsed" ){ this.setElementText(this.cocd, "lessonStatus", value); } } } } else { return this.SET_BAD_NAME(name); } } if (name.indexOf("._version") != -1 || name.indexOf("._count") != -1 || name.indexOf("._children") != -1) return this.READ_ONLY(name); if (typeof(value) == "undefined" || value == null) return this.NULL_VALUE(name); // only set data for mode="browse" or "review" if(str_LessonMode == "review"){return TRUE;} if (typeof(value) != "string") value = value.toString(); // questionable? var result = TRUE; var dotIdx = name.indexOf(".", 4); if (dotIdx != -1) { var cmiName = name.substring(4, dotIdx); if (cmiName == "comments_from_learner") { result = this.setCommentsFromLearnerValue(name,name.substr(dotIdx+1),value); } else if (cmiName == "comments_from_lms") { result = this.setCommentsFromLMSValue(name,name.substr(dotIdx+1),value); } else if (cmiName == "interactions") { result = this.setInteractionsValue(name,name.substr(dotIdx+1),value); } else if (cmiName == "objectives") { result = this.setObjectivesValue(name,name.substr(dotIdx+1),value); } else if (cmiName == "learner_preference") { result = this.setLearnerPreferenceValue(name,name.substr(dotIdx+1),value); } else { result = this.setCmiValue(name,value); } } else { result = this.setCmiValue(name,value); // } if (this.errorCode == 0 && this.DEBUG) { var debugArgs = null; this.exit("SetValue", debugArgs, result); } log.v2004("API SetValue return:" + result); return result; } function ICODEON_getCmiValue(cmiName) { var dotIdx = cmiName.indexOf("."); if (dotIdx != -1){ if(cmiName.substring(0,dotIdx) == "score"){ return this.getScoreValue(cmiName.substr(dotIdx+1)); } else{ return this.UNDEFINED("cmi."+cmiName); } } if (cmiName == "launch_data") { var ld = this.getElement(this.cocd, "launchData"); if (ld != null) { return this.getCDataText(ld); } else { return this.NOT_INITIALIZED("cmi.launch_data"); } } // Added by Icodeon else if (cmiName == "location") { var loc = this.getElement(this.cocd, "location"); if (loc != null) { return this.getCDataText(loc); } else { return this.NOT_INITIALIZED("cmi.location"); } } // Added by Icodeon else if (cmiName == "max_time_allowed") { var mta = this.getElement(this.cocd, "maxTimeAllowed"); if (mta != null) { var str_MaxTimeAllowed = this.getCDataText(mta); if(str_MaxTimeAllowed=="" || str_MaxTimeAllowed=="PT0S" || str_MaxTimeAllowed=="PT0H0M0S"){ return this.NOT_INITIALIZED("cmi.max_time_allowed"); } return str_MaxTimeAllowed; } else { return this.NOT_INITIALIZED("cmi.max_time_allowed"); } } else if (cmiName == "suspend_data") { var sd = this.getElement(this.cocd, "suspendData"); if (sd != null) { // Added to support Articulate Quizmaker 9 var str_SuspendData = this.getCDataText(sd); str_SuspendData = decodeUtf8(str_SuspendData); return str_SuspendData; } else { return this.NOT_INITIALIZED("cmi.suspend_data"); } } else { if ("_version" == cmiName) { return "1.0"; } else if ("_children" == cmiName) { return this.joinKeys(CMI_DEF); } else if ("_count" == cmiName) { return this.NO_COUNT("cmi."+cmiName); } else if ("exit" == cmiName) { return this.WRITE_ONLY("cmi.exit"); } else if ("session_time" == cmiName) { return this.WRITE_ONLY("cmi.session_time"); } else if ("total_time" == cmiName) { var elm = this.getElement(this.cocd, CMI_DEF[cmiName].xmlName); var str_TotalTime = CMI_DEF[cmiName].fromXML(this.getElementText(elm)); // Need to remove any trailing zeros from milliseconds var int_Point = str_TotalTime.indexOf("."); var int_S = str_TotalTime.indexOf("S"); if(int_Point != -1 && int_S != -1){ var str_Millis = str_TotalTime.substring(int_Point+1, int_S); if(str_Millis.length > 2){ str_Millis = str_Millis.substring(0,2); } str_TotalTime = str_TotalTime.substring(0,int_Point+1).concat(str_Millis).concat("S"); } return str_TotalTime; } if (!this.isLeaf(cmiName,CMI_DEF)) return EMPTY; var elm = this.getElement(this.cocd, CMI_DEF[cmiName].xmlName); if (elm != null) { if (CMI_DEF[cmiName].canRead) { return CMI_DEF[cmiName].fromXML(this.getElementText(elm)); } else { return this.WRITE_ONLY("cmi."+cmiName); } } else { return this.NOT_INITIALIZED("cmi."+cmiName); } } } function ICODEON_getScoreValue(scoreName) { if (scoreName == "_version") { return VERSION; } else if (scoreName == "_children") { return this.joinKeys(CMI_SCORE_DEF); } else if (scoreName == "_count") { return this.NO_COUNT("cmi.score."+scoreName); } else { if (!this.isLeaf(scoreName,CMI_SCORE_DEF)) return EMPTY; var score = this.getElement(this.cocd, "score"); if (score != null) { var elm = this.getElement(score, scoreName); return (elm != null) ? this.getElementText(elm) : this.NOT_INITIALIZED("cmi.score."+scoreName); } else { return this.NOT_INITIALIZED("cmi.score."+scoreName); } } } function ICODEON_getCommentsFromLMSValue(comName) { if (comName == "_count") { return this.getElementCount(this.getElement(this.cocd, "commentsFromLMS"), "commentFromLMS"); } else if (comName == "_children") { return this.joinKeys(CMI_CMNTLMS_DEF); } else if (comName == "_version") { return VERSION; } else { var dotIdx = comName.indexOf("."); if (dotIdx == -1) return this.UNDEFINED("cmi.comments_from_lms."+comName); var index = parseInt(comName.substring(0, dotIdx),10); if (isNaN(index)) return this.INVALID_INDEX("cmi.comments_from_lms."+comName, comName.substring(0, dotIdx)); var cmnts = this.getElement(this.cocd, "commentsFromLMS"); var _count = this.getElementCount(cmnts, "commentFromLMS"); if (index < 0 || index >= _count) return this.INDEX_OUT_OF_BOUNDS("cmi.comments_from_lms."+comName, String(index)); var nextDotIdx = comName.indexOf(".", dotIdx+1); var childName = (nextDotIdx != -1) ? comName.substring(dotIdx+1, nextDotIdx) : comName.substr(dotIdx+1); if (!this.isLeaf(childName,CMI_CMNTLMS_DEF)) return EMPTY; var cmnt = this.getElementAtIndex(cmnts,index); if (childName == "comment") { var elm = this.getElement(cmnt, childName); if (elm != null) { var commentText = this.getElementText(elm); var langNode = elm.getAttributeNode("lang"); if (langNode != null) { commentText = "{lang="+langNode.nodeValue+"}"+commentText; } return commentText; } else { return this.NOT_INITIALIZED("cmi.comments_from_lms."+comName); } } else if (childName == "timestamp") { var elm = this.getElement(cmnt, "timeStamp"); return (elm != null) ? this.getElementText(elm) : this.NOT_INITIALIZED("cmi.comments_from_learner."+comName); } else { var elm = this.getElement(cmnt, childName); return (elm != null) ? this.getElementText(elm) : this.NOT_INITIALIZED("cmi.comments_from_lms."+comName); } } } function ICODEON_getCommentsFromLearnerValue(comName) { if (comName == "_count") { return this.getElementCount(this.getElement(this.cocd, "commentsFromLearner"), "commentFromLearner"); } else if (comName == "_children") { return this.joinKeys(CMI_CMNTLNR_DEF); } else if (comName == "_version") { return VERSION; } else { var dotIdx = comName.indexOf("."); if (dotIdx == -1) return this.UNDEFINED("cmi.comments_from_learner."+comName); var index = parseInt(comName.substring(0, dotIdx),10); if (isNaN(index)) return this.INVALID_INDEX("cmi.comments_from_learner."+comName, comName.substring(0, dotIdx)); var cmnts = this.getElement(this.cocd, "commentsFromLearner"); var _count = this.getElementCount(cmnts, "commentFromLearner"); if (index < 0 || index >= _count) return this.INDEX_OUT_OF_BOUNDS("cmi.comments_from_learner."+comName, String(index)); var nextDotIdx = comName.indexOf(".", dotIdx+1); var childName = (nextDotIdx != -1) ? comName.substring(dotIdx+1, nextDotIdx) : comName.substr(dotIdx+1); if (!this.isLeaf(childName,CMI_CMNTLNR_DEF)) return EMPTY; var cmnt = this.getElementAtIndex(cmnts,index); if (childName == "comment") { var elm = this.getElement(cmnt, childName); if (elm != null) { var commentText = this.getElementText(elm); var langNode = elm.getAttributeNode("lang"); if (langNode != null) { commentText = "{lang="+langNode.nodeValue+"}"+commentText; } return commentText; } else { return this.NOT_INITIALIZED("cmi.comments_from_learner."+comName); } } else { var elm = this.getElement(cmnt, CMI_CMNTLNR_DEF[childName].xmlName); return (elm != null) ? this.getElementText(elm) : this.NOT_INITIALIZED("cmi.comments_from_learner."+comName); } } } function ICODEON_getObjectiveValue(objName) { if (objName == "_count") { return this.getElementCount(this.getElement(this.cocd, "objectives"), "objective"); } else if (objName == "_children") { return this.joinKeys(CMI_OBJ_DEF); } else if (objName == "_version") { return VERSION; } else { var dotIdx = objName.indexOf("."); if (dotIdx == -1) return this.UNDEFINED("cmi.objectives."+objName); var index = parseInt(objName.substring(0, dotIdx),10); if (isNaN(index)) return this.INVALID_INDEX("cmi.objectives."+objName, objName.substring(0, dotIdx)); var objs = this.getElement(this.cocd, "objectives"); var _count = this.getElementCount(objs, "objective"); if (index < 0 || index >= _count) return this.INDEX_OUT_OF_BOUNDS("cmi.objectives."+objName, String(index)); var nextDotIdx = objName.indexOf(".", dotIdx+1); var childName = (nextDotIdx != -1) ? objName.substring(dotIdx+1, nextDotIdx) : objName.substr(dotIdx+1); if (childName == "score") { var obj = this.getElementAtIndex(objs,index); return this.getObjectiveScoreValue(obj, index, objName.substring(nextDotIdx+1)); } else { if (!this.isLeaf(childName,CMI_OBJ_DEF)) return EMPTY; var obj = this.getElementAtIndex(objs,index); if (childName == "description") { var desc = this.getElement(obj, "description"); if (desc != null) { var descrText = this.getElementText(desc); var langNode = desc.getAttributeNode("lang"); if (langNode != null) { descrText = "{lang="+langNode.nodeValue+"}"+descrText; } return descrText; } else { return this.NOT_INITIALIZED("cmi.objectives."+objName); } } else { var elm = this.getElement(obj, CMI_OBJ_DEF[childName].xmlName); return (elm != null) ? CMI_OBJ_DEF[childName].fromXML(this.getElementText(elm)) : this.NOT_INITIALIZED("cmi.objectives."+objName); } } } } function ICODEON_getObjectiveScoreValue(obj,idx,scoreName) { if (scoreName == "_version") { return VERSION; } else if (scoreName == "_children") { return this.joinKeys(CMI_SCORE_DEF); } else if (scoreName == "_count") { return this.NO_COUNT("cmi.objectives."+idx+".score."+scoreName); } else { if (!this.isLeaf(scoreName,CMI_SCORE_DEF)) return EMPTY; var score = this.getElement(obj, "score"); if (score != null) { var elm = this.getElement(score, scoreName); return (elm != null) ? this.getElementText(elm) : this.NOT_INITIALIZED("cmi.objectives."+idx+".score."+scoreName); } else { return this.NOT_INITIALIZED("cmi.objectives."+idx+".score."+scoreName); } } } function ICODEON_getLearnerPreferenceValue(lpName) { if (lpName == "_version") { return VERSION; } else if (lpName == "_children") { return this.joinKeys(CMI_LEARNER_PREFERENCE_DEF); } else if (lpName == "_count") { return this.NO_COUNT("cmi.learner_preference"); } else { if (!this.isLeaf(lpName,CMI_LEARNER_PREFERENCE_DEF)) return EMPTY; var lpElm = this.getElement(this.cocd, "learnerPreferenceData"); if (lpElm != null) { if (lpName == "audio_level") { var elm = this.getElement(lpElm, "audioLevel"); return (elm != null) ? this.getElementText(elm) : "1"; } else if (lpName == "language") { var elm = this.getElement(lpElm, "language"); return (elm != null) ? this.getElementText(elm) : ""; } else if (lpName == "delivery_speed") { var elm = this.getElement(lpElm, "deliverySpeed"); return (elm != null) ? this.getElementText(elm) : "1"; } else if (lpName == "audio_captioning") { var elm = this.getElement(lpElm, "audioCaptioning"); return (elm != null) ? CMI_LEARNER_PREFERENCE_DEF[lpName].fromXML(this.getElementText(elm)) : "0"; } } else { if (lpName == "audio_level") { return "1"; } else if (lpName == "language") { return ""; } else if (lpName == "delivery_speed") { return "1"; } else if (lpName == "audio_captioning") { return "0"; } } } } function ICODEON_getInteractionValue(ixName) { if (ixName == "_count") { return this.getElementCount(this.getElement(this.cocd, "interactions"), "interaction"); } else if (ixName == "_children") { return this.joinKeys(CMI_IX_DEF); } else if (ixName == "_version") { return VERSION; } else { var dotIdx = ixName.indexOf("."); if (dotIdx == -1) return this.UNDEFINED("cmi.interactions."+ixName); var index = parseInt(ixName.substring(0, dotIdx),10); if (isNaN(index)) return this.INVALID_INDEX("cmi.interactions."+ixName,ixName.substring(0, dotIdx)); var ixs = this.getElement(this.cocd, "interactions"); var _count = this.getElementCount(ixs, "interaction") if (index < 0 || index >= _count) return this.INDEX_OUT_OF_BOUNDS("cmi.interactions."+ixName, String(index)); var nextDotIdx = ixName.indexOf(".", dotIdx+1); var childName = (nextDotIdx != -1) ? ixName.substring(dotIdx+1, nextDotIdx) : ixName.substr(dotIdx+1); if (childName == "correct_responses") { return this.getIxCorrectResponseValue(this.getElementAtIndex(ixs,index), index, ixName.substring(nextDotIdx+1)); } else if (childName == "objectives") { return this.getIxObjRefValue(this.getElementAtIndex(ixs,index), index, ixName.substring(nextDotIdx+1)); } else { if (!this.isLeaf(childName,CMI_IX_DEF)) return EMPTY; var ix = this.getElementAtIndex(ixs,index); if (childName == "description") { var desc = this.getElement(ix, "description"); if (desc != null) { var descrText = this.getElementText(desc); var langNode = desc.getAttributeNode("lang"); if (langNode != null) { descrText = "{lang="+langNode.nodeValue+"}"+descrText; } return descrText; } else { return this.NOT_INITIALIZED("cmi.interactions."+ixName); } } else if (childName == "learner_response") { var learnerResp = this.getElement(ix, "learnerResponse"); if (learnerResp != null) { var ixType = cmiIxTypeFromXML(this.getElementText(ix, "type")); if (ixType == "true-false") { return this.getElementText(learnerResp, "trueOrFalse"); } else if (ixType == "choice") { var choices = ""; var choicesElm = this.getElement(learnerResp, "choices"); if (choicesElm != null) { for (var i=0; i < choicesElm.childNodes.length; i++) { if (i > 0) choices += SET_DELIM; var choiceText = this.getElementText(choicesElm.childNodes[i]); if (choiceText != null) choices += choiceText; } } return choices; } else if (ixType == "fill-in") { var fillIn = ""; for (var i=0; i < learnerResp.childNodes.length; i++) { if (i > 0) fillIn += SET_DELIM; var lang = learnerResp.childNodes[i].getAttribute("lang"); if (lang != null && lang != "") fillIn += "{lang="+lang+"}"; var fillInText = this.getElementText(learnerResp.childNodes[i]); if (fillInText != null) fillIn += fillInText; } return fillIn; } else if (ixType == "long-fill-in") { var longFillString = this.getElement(learnerResp, "longFillString"); if (longFillString != null) { var longFillIn = ""; var lang = longFillString.getAttribute("lang"); if (lang != null && lang != "") longFillIn += "{lang="+lang+"}"; var theString = this.getElementText(longFillString); if (theString != null) longFillIn += theString; return longFillIn; } else { return EMPTY; // ? } } else if (ixType == "likert") { return this.getElementText(learnerResp, "choice"); } else if (ixType == "numeric") { return this.getElementText(learnerResp, "number"); } else if (ixType == "other") { return this.getElementText(learnerResp, "responseOther"); } else if (ixType == "sequencing") { var seq = ""; var steps = this.getElement(learnerResp, "steps"); if (steps != null) { for (var z=0; z < steps.childNodes.length; z++) { if (z > 0) seq += SET_DELIM; seq += this.getElementText(steps.childNodes[z]); } } return seq; } else if (ixType == "matching") { var matching = ""; var matchPattern = this.getElement(learnerResp, "matchPattern"); if (matchPattern != null) { for (var z=0; z < matchPattern.childNodes.length; z++) { if (z > 0) matching += SET_DELIM; var source = this.getElementText(matchPattern.childNodes[z], "source"); var target = this.getElementText(matchPattern.childNodes[z], "target"); matching += (source+"[.]"+target); } } return matching; } else if (ixType == "performance") { var performance = ""; for (var z=0; z < learnerResp.childNodes.length; z++) { if (z > 0) performance += SET_DELIM; var stepName = this.getElementText(learnerResp.childNodes[z], "stepName"); performance += (stepName+"[.]"); var stepAnsElm = this.getElement(learnerResp.childNodes[z], "stepAnswer"); if (stepAnsElm != null) { var stepAnswer = this.getElementText(stepAnsElm, "numeric"); if (stepAnswer == null) { stepAnswer = this.getElementText(stepAnsElm, "literal"); } if (stepAnswer != null) performance += stepAnswer; } } return performance; } else { return this.getCDataText(learnerResp); } } else { return this.NOT_INITIALIZED("cmi.interactions."+ixName); } } else { var elm = this.getElement(ix, CMI_IX_DEF[childName].xmlName); return (elm != null) ? CMI_IX_DEF[childName].fromXML(this.getElementText(elm)) : this.NOT_INITIALIZED("cmi.interactions."+ixName); } } } } function ICODEON_getIxCorrectResponseValue(ix,idx,childName) { var dotIdx = childName.indexOf("."); if (dotIdx != -1) { var index = parseInt(childName.substring(0, dotIdx),10); if (isNaN(index)) return this.INVALID_INDEX("cmi.interactions."+idx+".correct_responses."+childName,childName.substring(0, dotIdx)); var crs = this.getElement(ix, "correctResponses"); var _count = (crs != null) ? crs.childNodes.length : 0; if (index < 0 || index >= _count) return this.INDEX_OUT_OF_BOUNDS("cmi.interactions."+idx+".correct_responses."+childName, String(index)); var crName = childName.substr(dotIdx+1); if (crName == "pattern") { var ixType = cmiIxTypeFromXML(this.getElementText(ix, "type")); if (ixType == "true-false") { return this.getElementText(this.getElementAtIndex(crs,index)); } else if (ixType == "choice") { var choices = ""; var pattern = this.getElementAtIndex(crs,index); for (var i=0; i < pattern.childNodes.length; i++) { if (i > 0) choices += SET_DELIM; var choiceText = this.getElementText(pattern.childNodes[i]); if (choiceText != null) choices += choiceText; } return choices; } else if (ixType == "fill-in") { var pattern = this.getElementAtIndex(crs,index); var fillIn = ""; var orderMatters = pattern.getAttribute("orderMatters"); if (orderMatters != null && orderMatters != "") fillIn += ("{order_matters="+orderMatters+"}"); var caseMatters = pattern.getAttribute("caseMatters"); if (caseMatters != null && caseMatters != "") fillIn += ("{case_matters="+caseMatters+"}"); for (var i=0; i < pattern.childNodes.length; i++) { if (i > 0) fillIn += SET_DELIM; var lang = pattern.childNodes[i].getAttribute("lang"); if (lang != null && lang != "") fillIn += "{lang="+lang+"}"; var fillInText = this.getElementText(pattern.childNodes[i]); if (fillInText != null) fillIn += fillInText; } return fillIn; } else if (ixType == "numeric") { if (index == 0) { var min = this.getElementText(crs, "min"); if (min == null) min = ""; var max = this.getElementText(crs, "max"); if (max == null) max = ""; return min+"[:]"+max; } else { return this.INVALID_INDEX("cmi.interactions."+idx+".correct_responses."+childName,childName.substring(0, dotIdx)); } } else if (ixType == "likert") { return this.getElementText(crs, "choice"); } else if (ixType == "long-fill-in") { var pattern = this.getElementAtIndex(crs,index); var fillIn = ""; var caseMatters = pattern.getAttribute("caseMatters"); if (caseMatters != null && caseMatters != "") fillIn += ("{case_matters="+caseMatters+"}"); var lang = pattern.getAttribute("lang"); if (lang != null && lang != "") fillIn += "{lang="+lang+"}"; var fillInText = this.getElementText(pattern); if (fillInText != null) fillIn += fillInText; return fillIn; } else if (ixType == "sequencing") { var seq = ""; var steps = this.getElementAtIndex(crs,index); if (steps != null) { for (var z=0; z < steps.childNodes.length; z++) { if (z > 0) seq += SET_DELIM; seq += this.getElementText(steps.childNodes[z]); } } return seq; } else if (ixType == "matching") { var matching = ""; var matchPattern = this.getElementAtIndex(crs,index); if (matchPattern != null) { for (var z=0; z < matchPattern.childNodes.length; z++) { if (z > 0) matching += SET_DELIM; var source = this.getElementText(matchPattern.childNodes[z], "source"); var target = this.getElementText(matchPattern.childNodes[z], "target"); matching += (source+"[.]"+target); } } return matching; } else if (ixType == "performance") { var performance = ""; var perfPattern = this.getElementAtIndex(crs,index); if (perfPattern != null) { for (var z=0; z < perfPattern.childNodes.length; z++) { if (z > 0) performance += SET_DELIM; var stepName = this.getElementText(perfPattern.childNodes[z], "stepName"); performance += (stepName+"[.]"); var stepAnsElm = this.getElement(perfPattern.childNodes[z], "stepAnswer"); if (stepAnsElm != null) { var stepAnswer = null; var numericElm = this.getElement(stepAnsElm, "numeric"); if (numericElm != null) { var min = numericElm.getAttribute("min"); var max = numericElm.getAttribute("max"); if (min == null) min = ""; if (max == null) max = ""; stepAnswer = min+"[:]"+max; } else { stepAnswer = this.getElementText(stepAnsElm, "literal"); } if (stepAnswer != null) performance += stepAnswer; } } var orderMatters = perfPattern.getAttribute("orderMatters"); if (orderMatters != null && orderMatters != "") { performance = "{order_matters="+orderMatters+"}"+performance; } } return performance; } else { return this.getCDataText(this.getElementAtIndex(crs,index)); } } else { return this.UNDEFINED("cmi.interactions."+idx+".correct_responses."+childName); } } else { if (childName == "_version") { return VERSION; } else if (childName == "_children") { return "pattern"; } else if (childName == "_count") { var crs = this.getElement(ix, "correctResponses"); return (crs != null) ? String(crs.childNodes.length) : "0"; } else { return this.UNDEFINED("cmi.interactions."+idx+".correct_responses."+childName); } } } function ICODEON_getIxObjRefValue(ix,idx,childName) { var dotIdx = childName.indexOf("."); if (dotIdx != -1) { var index = parseInt(childName.substring(0, dotIdx),10); if (isNaN(index)) return this.INVALID_INDEX("cmi.interactions."+idx+".objectives."+childName,childName.substring(0, dotIdx)); var objRefs = this.getElement(ix, "objectiveIds"); var _count = (objRefs != null) ? objRefs.childNodes.length : 0; if (index < 0 || index >= _count) return this.INDEX_OUT_OF_BOUNDS("cmi.interactions."+idx+".objectives."+childName, String(index)); if (childName.substr(dotIdx+1) == "id") { var objref = this.getElementAtIndex(objRefs,index); return (objref != null) ? this.getElementText(objref) : this.NOT_INITIALIZED("cmi.interactions."+idx+".objectives."+childName); } else { return this.UNDEFINED("cmi.interactions."+idx+".objectives."+childName); } } else { if (childName == "_version") { return VERSION; } else if (childName == "_children") { return "id"; } else if (childName == "_count") { var objRefs = this.getElement(ix, "objectiveIds"); return (objRefs != null) ? String(objRefs.childNodes.length) : "0"; } else { return this.UNDEFINED("cmi.interactions."+idx+".objectives."+childName); } } } function ICODEON_setCmiValue(name,val) { var nm = name.substr(4); // name is fully qualified name ... var dotIdx = nm.indexOf("."); if (dotIdx != -1) { return (nm.substring(0,dotIdx) == "score") ? this.setScoreValue(name,nm.substr(dotIdx+1),val) : this.UNDEFINED(name,val); } else { if (nm == "progress_measure") { if (val.length == 0) return this.TYPE_MISMATCH(name,val); if (countDots(val) > 1) return this.TYPE_MISMATCH(name,val); var i = (val.charAt(0) == '-') ? 1 : 0; for (; i 57) && (chCode != 46)) return this.TYPE_MISMATCH(name,val); } var flVal = parseFloat(val); if (isNaN(flVal)) return this.TYPE_MISMATCH(name,val); if (flVal < 0 || flVal > 1) return this.OUT_OF_RANGE(name,val); return this.setElementText(this.cocd, "progressMeasure", val); } else { return (this.isValid(name,val,CMI_DEF[nm]))?this.setElementText(this.cocd,CMI_DEF[nm].xmlName,CMI_DEF[nm].toXML(val)):FALSE; } } } function ICODEON_setScoreValue(name,nm,val) { if (nm == "scaled") { if (val.length == 0) return this.TYPE_MISMATCH(name,val); if (countDots(val) > 1) return this.TYPE_MISMATCH(name,val); var i = (val.charAt(0) == '-') ? 1 : 0; for (; i 57) && (chCode != 46)) return this.TYPE_MISMATCH(name,val); } var flVal = parseFloat(val); if (isNaN(flVal)) return this.TYPE_MISMATCH(name,val); if (flVal < -1 || flVal > 1) return this.OUT_OF_RANGE(name,val); var score = this.getElement(this.cocd, "score"); if (score == null) { score = this.newElement("score"); this.cocd.appendChild(score); } return this.setElementText(score, nm, val); } else if (this.isValid(name,val,CMI_SCORE_DEF[nm])) { var score = this.getElement(this.cocd, "score"); if (score == null) { score = this.newElement("score"); this.cocd.appendChild(score); } return this.setElementText(score, nm, val); } else { return FALSE; } } function ICODEON_setLearnerPreferenceValue(name,nm,val) { if (nm == "audio_level" || nm == "delivery_speed") { if (val.length == 0) return this.TYPE_MISMATCH(name,val); if (val.charAt(0) == '-') return this.OUT_OF_RANGE(name,val); if (!isCMIDecimal(val)) return this.TYPE_MISMATCH(name,val); var flVal = parseFloat(val); if (isNaN(flVal)) return this.TYPE_MISMATCH(name,val); if (flVal < 0) return this.OUT_OF_RANGE(name,val); } else if (nm == "audio_captioning") { if (isNaN(parseInt(val))) return this.TYPE_MISMATCH(name,val); if (val != "-1" && val != "0" && val != "1") return this.NOT_VOCAB(name,val,"-1|0|1"); } else if (nm == "language") { if (!isCMILanguage(val)) return this.TYPE_MISMATCH(name,val); } else { return this.UNDEFINED(name,val); } var pref = this.getElement(this.cocd, "learnerPreferenceData"); if (pref == null) { pref = this.newElement("learnerPreferenceData"); this.cocd.appendChild(pref); } return this.setElementText(pref,CMI_LEARNER_PREFERENCE_DEF[nm].xmlName,CMI_LEARNER_PREFERENCE_DEF[nm].toXML(val)); } function ICODEON_setObjectivesValue(name,nm,val) { var dotIdx = nm.indexOf("."); if (dotIdx == -1) return this.UNDEFINED(name,val); var objIndex = nm.substring(0,dotIdx); var float_ScormVersion = this.getScormVersion(this.rteSchemaVersion); if (!isCMIDigits(objIndex)) return this.SET_INVALID_INDEX(name,objIndex); var objIdx = parseInt(objIndex,10); if (isNaN(objIdx) || objIdx < 0) return this.SET_INVALID_INDEX(name,objIndex); var objs = this.getElement(this.cocd, "objectives"); if (objs == null) { objs = this.newElement("objectives"); this.cocd.appendChild(objs); } var objCount = objs.childNodes.length; if (objIdx > objCount) return this.SET_INDEX_OUT_OF_BOUNDS(name,objIndex); nm = nm.substr(dotIdx+1); dotIdx = nm.indexOf("."); if (dotIdx != -1) { var objElm = this.getElementAtIndex(objs,objIdx); if (objElm == null || this.getElementText(objElm, "identifier")==null){ if(float_ScormVersion > 1.2){ // SCORM 2004 must set ID first return this.DEPENDENCY_NOT_EST(name,"id"); } else{ // For SCORM 1.2, can set other elements before ID element objElm = this.newElement("objective"); objs.appendChild(objElm); this.setElementText(objElm, "successStatus", "unknown"); this.setElementText(objElm, "completionStatus", "unknown"); } } if (nm.substring(0,dotIdx) != "score") return this.UNDEFINED(name,val); nm = nm.substr(dotIdx+1); if (nm == "scaled") { if (val.length == 0) return this.TYPE_MISMATCH(name,val); if (countDots(val) > 1) return this.TYPE_MISMATCH(name,val); var i = (val.charAt(0) == '-') ? 1 : 0; for (; i 57) && (chCode != 46)) return this.TYPE_MISMATCH(name,val); } var flVal = parseFloat(val); if (isNaN(flVal)) return this.TYPE_MISMATCH(name,val); if (flVal < -1.0 || flVal > 1.0) return this.OUT_OF_RANGE(name,val); } else { if (!this.isValid(name,val,CMI_SCORE_DEF[nm])) return FALSE; } var score = this.getElement(objElm, "score"); if (score == null) { score = this.newElement("score"); objElm.appendChild(score); } return this.setElementText(score, nm, val); } // Check validity if (nm == "id" && (val.length == 0 || !isCMIId(val))) return this.TYPE_MISMATCH(name,val); // id cannot be empty if (nm == "progress_measure") { if (val.length == 0) return this.TYPE_MISMATCH(name,val); if (countDots(val) > 1) return this.TYPE_MISMATCH(name,val); var i = (val.charAt(0) == '-') ? 1 : 0; for (; i 57) && (chCode != 46)) return this.TYPE_MISMATCH(name,val); } var flVal = parseFloat(val); if (isNaN(flVal)) return this.TYPE_MISMATCH(name,val); if (flVal < 0 || flVal > 1) return this.OUT_OF_RANGE(name,val); } else { if (!this.isValid(name,val,CMI_OBJ_DEF[nm])) return FALSE; } // Extra check added by Icodeon to stop setting of duplicate ID elements // objs=objectives element, val=candidate ID, objIdx=candidate index if (nm == "id"){ var int_ExistingIndex = this.isDuplicateId(objs, val, objIdx, "identifier", false, this.rteSchemaVersion); if(int_ExistingIndex != -1){ return this.UNIQUE_ID_CONSTRAINT_VIOLATED(name, val, int_ExistingIndex); } } // Don't create the element until all validation passes in SCORM 2004 if (objIdx == objCount) { if (nm != "id") { if(float_ScormVersion > 1.2){ return this.DEPENDENCY_NOT_EST(name,"id"); // must set ID first } } var obj = this.newElement("objective"); objs.appendChild(obj); this.setElementText(obj, "identifier", val); this.setElementText(obj, "successStatus", "unknown"); this.setElementText(obj, "completionStatus", "unknown"); return TRUE; } var objElm = this.getElementAtIndex(objs, objIdx); if (this.getElementText(objElm, "identifier")==null){ return this.DEPENDENCY_NOT_EST(name, "identifier"); } if (nm == "description") { this.setElementLangString(this.getElementForSet(objElm,nm), val); } else { this.setElementText(objElm, CMI_OBJ_DEF[nm].xmlName, CMI_OBJ_DEF[nm].toXML(val)); } return TRUE; } function ICODEON_findObjectiveById(obj_Objectives, str_TargetObjectiveID){ if(obj_Objectives && obj_Objectives.childNodes && obj_Objectives.childNodes.length){ var int_Count = obj_Objectives.childNodes.length; var obj_Element = null; var str_ObjectiveID = null; for(var i=0; i= 2004.3){ // At same index position, can set the same ID // SCORM 2004 3rd Edition: BUT cannot change ID for objective.id if(i == int_Index){ if(str_ObjectiveID == str_NewID){ break; } else{ int_ExistingIndex = i; break; } } } else{ // At same index position, can set the same ID // SCORM 2004 2nd Edition: AND can change ID for objective.id if(i == int_Index){ break; } } // At different index position, cannot set the same ID if(str_ObjectiveID == str_NewID){ int_ExistingIndex = i; break; } } return int_ExistingIndex; } /* * The conformance test seems to indicate that a SCO is allowed to set * duplicate interaction IDs. Only a recommendation. * * It is recommended that a SCO not alter (set) existing interaction ids * during a learner attempt. If the SCO alters an cmi.interactions.n.id * during a learner attempt, this could corrupt interaction data that * has been collected in previous learner sessions and provide inconsistent * information about the interaction. */ function ICODEON_isDuplicateInteractionsId(interactions, str_NewID, int_Index){ /* var int_ExistingIndex = -1; var obj_Element = null; var str_InteractionID = null; var int_Count = interactions.childNodes.length; if(int_Count==0)return int_ExistingIndex; var i = int_Count-1; do { obj_Element = this.getElementAtIndex(interactions, i); str_InteractionID = this.getElementText(obj_Element, "identifier"); if(i == int_Index){ --i; continue;//can reset/overwrite at index } if(str_InteractionID == str_NewID){ int_ExistingIndex = i; break; } --i; } while (i>=0); return int_ExistingIndex; */ return -1; } function ICODEON_setCommentsFromLearnerValue(name,nm,val) { var dotIdx = nm.indexOf("."); if (dotIdx == -1) return this.UNDEFINED(name,val); var cmtIndex = nm.substring(0,dotIdx); if (!isCMIDigits(cmtIndex)) return this.SET_INVALID_INDEX(name,cmtIndex); var cmtIdx = parseInt(cmtIndex,10); if (isNaN(cmtIdx) || cmtIdx < 0) return this.SET_INVALID_INDEX(name,cmtIndex); var cmts = this.getElement(this.cocd, "commentsFromLearner"); if (cmts == null) { cmts = this.newElement("commentsFromLearner"); this.cocd.appendChild(cmts); } var cmtCount = cmts.childNodes.length; if (cmtIdx > cmtCount) return this.SET_INDEX_OUT_OF_BOUNDS(name,cmtIndex); nm = nm.substr(dotIdx+1); dotIdx = nm.indexOf("."); if (dotIdx != -1) return this.UNDEFINED(name,val); if (!this.isValid(name,val,CMI_CMNTLNR_DEF[nm])) return FALSE; if (cmtIdx == cmtCount) { var cmt = this.newElement("commentFromLearner"); cmts.appendChild(cmt); } if (nm == "comment") { return this.setElementLangString(this.getElementForSet(this.getElementAtIndex(cmts, cmtIdx), "comment"), val); } else { return this.setElementText(this.getElementAtIndex(cmts, cmtIdx), CMI_CMNTLNR_DEF[nm].xmlName, val); } } function ICODEON_setCommentsFromLMSValue(name,nm,val) { return this.READ_ONLY(name); /* var dotIdx = nm.indexOf("."); if (dotIdx == -1) return this.UNDEFINED(name,val); var cmtIndex = nm.substring(0,dotIdx); if (!isCMIDigits(cmtIndex)) return this.SET_INVALID_INDEX(name,cmtIndex); var cmtIdx = parseInt(cmtIndex,10); if (isNaN(cmtIdx) || cmtIdx < 0) return this.SET_INVALID_INDEX(name,cmtIndex); var cmts = this.getElement(this.cocd, "comments_from_lms"); var cmtCount = (cmts != null) ? parseInt(this.getAttribute(cmts,"_count","0"),10) : 0; if (cmtIdx > cmtCount) return this.SET_INDEX_OUT_OF_BOUNDS(name,cmtIndex); if (!this.isValid(name,val,CMI_CMNTLMS_DEF[nm])) return FALSE; */ } function ICODEON_addStep(crElm, step) { var stepElm = this.newElement("step"); crElm.appendChild(stepElm); var split = step.indexOf("[.]"); this.setElementText(stepElm, "stepName", step.substring(0, split)); var stepAnswer = step.substring(split+3); if (stepAnswer.length > 0) { var stepAnsElm = this.newElement("stepAnswer"); stepElm.appendChild(stepAnsElm); var findColon = stepAnswer.indexOf("[:]"); if (findColon != -1) { var min = null; var max = null; if (findColon == 0) { max = stepAnswer.substring(findColon+3); } else { min = stepAnswer.substring(0, findColon); if ((findColon+3) < stepAnswer.length) { max = stepAnswer.substring(findColon+3); } } var numElm = this.newElement("numeric"); stepAnsElm.appendChild(numElm); this.setAttribute(numElm, "min", min); this.setAttribute(numElm, "max", max); } else { this.setElementText(stepAnsElm, "literal", stepAnswer); } } } function ICODEON_addRespStep(lrElm, step) { var stepElm = this.newElement("step"); lrElm.appendChild(stepElm); var split = step.indexOf("[.]"); this.setElementText(stepElm, "stepName", step.substring(0, split)); var stepAnswer = step.substring(split+3); if (stepAnswer.length > 0) { var stepAnsElm = this.newElement("stepAnswer"); stepElm.appendChild(stepAnsElm); // trouble: we really should try to match the stepName in the // pattern to determine it is a numeric or literal /* if (isNaN(parseFloat(stepAnswer))) { this.setElementText(stepAnsElm, "literal", stepAnswer); } else { this.setElementText(stepAnsElm, "numeric", stepAnswer); } */ // NOTE: parseFloat will parse the first number, and accept trailing string characters var obj_Number = Number(stepAnswer); if (isNaN(obj_Number)) { this.setElementText(stepAnsElm, "literal", stepAnswer); } else { this.setElementText(stepAnsElm, "numeric", stepAnswer); } } } function ICODEON_setInteractionsValue(name,nm,val) { //log.debug("SetInteractionsValue: " + name + nm + "=" + val); var dotIdx = nm.indexOf("."); if (dotIdx == -1) return this.UNDEFINED(name,val); var float_ScormVersion = this.getScormVersion(this.rteSchemaVersion); var ixIndex = nm.substring(0,dotIdx); nm = nm.substr(dotIdx+1); if (!isCMIDigits(ixIndex)) return this.SET_INVALID_INDEX(name,ixIndex); var ixIdx = parseInt(ixIndex,10); if (isNaN(ixIdx) || ixIdx < 0) return this.SET_INVALID_INDEX(name,ixIndex); var ixs = this.getElement(this.cocd, "interactions"); if (ixs == null) { ixs = this.newElement("interactions"); this.cocd.appendChild(ixs); } var ixCount = ixs.childNodes.length; if (ixIdx > ixCount) return this.SET_INDEX_OUT_OF_BOUNDS(name,ixIndex); // Extra check added by Icodeon to stop setting of duplicate ID elements // ixs=interactions element, val=candidate ID, ixIdx=candidate index var int_IndexOfObjectives = name.indexOf("objectives"); if(int_IndexOfObjectives == -1){ var int_ExistingIndex = this.isDuplicateInteractionsId(ixs, val, ixIdx); if(int_ExistingIndex != -1){ return this.UNIQUE_ID_CONSTRAINT_VIOLATED(name, val, int_ExistingIndex); } } if (ixIdx == ixCount) { if (nm != "id") { if(float_ScormVersion > 1.2){ // SCORM 2004 MUST set the identifier first return this.DEPENDENCY_NOT_EST(name,"id"); // must set ID first } } if (val.length == 0 || !isCMIId(val)) return this.TYPE_MISMATCH(name,val); // id cannot be empty var ix = this.newElement("interaction"); ixs.appendChild(ix); // See issue # JAVA-15: for SCORM 1.2, type is not mandatory, but it is required for the CMI service if(float_ScormVersion < 2004){ this.setElementText(ix, "type", "other"); } // See issue # NET-279 and Support Case #00001117 if(nm == "id"){ return this.setElementText(ix, "identifier", val); } } var ixElm = this.getElementAtIndex(ixs,ixIdx); if (this.getElementText(ixElm, "identifier")==null){ if(float_ScormVersion > 1.2){ return this.DEPENDENCY_NOT_EST(name,"id"); // must set ID first } } dotIdx = nm.indexOf("."); //log.debug("SetInteractionsValue: 1"); if (dotIdx != -1) { var ixChild = nm.substring(0,dotIdx); if (ixChild == "correct_responses") { nm = nm.substr(dotIdx+1); dotIdx = nm.indexOf("."); // expecting an index here ... if (dotIdx == -1) return this.UNDEFINED(name,val); var crIndex = nm.substring(0,dotIdx); if (!isCMIDigits(crIndex)) return this.SET_INVALID_INDEX(name,crIndex); var crIdx = parseInt(crIndex,10); if (isNaN(crIdx) || crIdx < 0) return this.SET_INVALID_INDEX(name,crIndex); nm = nm.substr(dotIdx+1); if (nm != "pattern") return this.UNDEFINED(name,val); var crs = this.getElement(ixElm, "correctResponses"); if (crs == null) { crs = this.newElement("correctResponses"); ixElm.appendChild(crs); } var crCount = crs.childNodes.length; if (crIdx > crCount) return this.SET_INDEX_OUT_OF_BOUNDS(name,crIndex); var ixType = cmiIxTypeFromXML(this.getElementText(ixElm, "type")); if (ixType == null) return this.DEPENDENCY_NOT_EST(name,"type"); if (crIdx > 0) { if (ixType == "true-false" || ixType == "likert" || ixType == "numeric") return this.GENERAL_SET_PATTERN_FAILURE(name,val,"can be only one pattern for "+ixType); if (ixType == "choice" || ixType == "likert" || ixType == "sequencing" || ixType == "other") { if (!this.assertIsOnlyPattern(ixElm,ixIdx,val,crIdx)) return this.GENERAL_SET_PATTERN_FAILURE(name,val,"duplicate pattern not allowed for "+ixType); } } if (!this.validatePattern(name,val,ixElm,ixType,crIdx)) return this.INVALID_PATTERN(name,val,ixType); //log.debug("SetInteractionsValue: 2"); var crElm = null; if (crIdx == crCount) { if (ixType == "true-false") { crElm = this.newElement("trueOrFalse"); } else if (ixType == "choice") { crElm = this.newElement("choices"); } else if (ixType == "fill-in") { crElm = this.newElement("fillMatches"); } else if (ixType == "long-fill-in") { crElm = this.newElement("matchText"); } else if (ixType == "sequencing") { crElm = this.newElement("stepSequence"); } else if (ixType == "matching") { crElm = this.newElement("matchPattern"); } else if (ixType == "performance") { crElm = this.newElement("performancePattern"); } else if (ixType == "numeric") { // numeric is goofy because there is only one group of min/max return this.setNumericPattern(crs, val); } else if (ixType == "likert") { crElm = this.newElement("choice"); } else if (ixType == "other") { crElm = this.newElement("correctOther"); } else { crElm = this.newElement("pattern"); } crs.appendChild(crElm); } else { if (ixType == "numeric") { // numeric is goofy because there is only one group of min/max return this.setNumericPattern(crs, val); } else { crElm = this.getElementAtIndex(crs,crIdx); this.removeChildren(crElm); } } if (ixType == "true-false") { this.setElementText(crElm, null, val); } else if (ixType == "choice") { //log.debug("SetInteractionsValue: 3"); var set = new Array(); var fi = 0; var i = val.indexOf(SET_DELIM); if (i != -1) { do { set.push(val.substring(fi,i)); fi = i+3; i = val.indexOf(SET_DELIM,fi); if (i == -1) set.push(val.substr(fi)); } while (i != -1); } else { set.push(val); } for (var z=0; z < set.length; z++) { var choiceElm = this.newElement("choice"); this.setElementText(choiceElm, null, set[z]); crElm.appendChild(choiceElm); } //log.debug("SetInteractionsValue: 4"); } else if (ixType == "fill-in") { var pos = parseMatters(val); if (pos > 0) { var m = val.indexOf("{case_matters="); if (m != -1) { // ok ... we found it, but it may come after the {lang=} or the first [,] var isRightSpot = true; var lx = val.indexOf("{lang="); if (lx != -1) { if (m > lx) { // this {case_matters= is after a {lang= so it's not a real setting isRightSpot = false; } else { // there was a lang, but the m came before it ... how about first [,] lx = val.indexOf(SET_DELIM); if (lx != -1) { if (m > lx) { // this {case_matters= is after a [,] so it's not a real setting isRightSpot = false; } } } } else { lx = val.indexOf(SET_DELIM); if (lx != -1) { if (m > lx) { // this {case_matters= is after a [,] so it's not a real setting isRightSpot = false; } } } if (isRightSpot) { var offset = m+"{case_matters=".length; this.setAttribute(crElm, "caseMatters", val.substring(offset, val.indexOf("}",offset))); } else { crElm.removeAttribute("caseMatters"); } } else { crElm.removeAttribute("caseMatters"); } m = val.indexOf("{order_matters="); if (m != -1) { var isRightSpot = true; var lx = val.indexOf("{lang="); if (lx != -1) { if (m > lx) { // this {order_matters= is after a {lang= so it's not a real setting isRightSpot = false; } else { lx = val.indexOf(SET_DELIM); if (lx != -1) { if (m > lx) { // this {order_matters= is after a [,] so it's not a real setting isRightSpot = false; } } } } else { lx = val.indexOf(SET_DELIM); if (lx != -1) { if (m > lx) { // this {order_matters= is after a [,] so it's not a real setting isRightSpot = false; } } } if (isRightSpot) { var offset = m+"{order_matters=".length; this.setAttribute(crElm, "orderMatters", val.substring(offset, val.indexOf("}",offset))); } else { crElm.removeAttribute("orderMatters"); } } else { crElm.removeAttribute("orderMatters"); } val = val.substr(pos); } else { // no matters here ... crElm.removeAttribute("caseMatters"); crElm.removeAttribute("orderMatters"); } var set = new Array(); var i = val.indexOf(SET_DELIM); var fi = 0; if (i != -1) { do { set.push(val.substring(fi,i)); fi = i+3; i = val.indexOf(SET_DELIM,fi); if (i == -1) set.push(val.substr(fi)); } while (i != -1); } else { set.push(val); } for (var z=0; z < set.length; z++) { var mtElm = this.newElement("matchText"); if (set[z].indexOf("{lang=") == 0) { var j = set[z].indexOf("}",6); mtElm.setAttribute("lang", set[z].substring(6,j)); this.setElementText(mtElm, null, set[z].substr(j+1)); } else { mtElm.removeAttribute("lang"); this.setElementText(mtElm, null, set[z]); } crElm.appendChild(mtElm); } } else if (ixType == "long-fill-in") { var m = val.indexOf("{case_matters="); if (m == 0) { var offset = "{case_matters=".length; var endBrace = val.indexOf("}",offset); this.setAttribute(crElm, "caseMatters", val.substring(offset, endBrace)); val = val.substr(endBrace+1); } else { crElm.removeAttribute("caseMatters"); } if (val.indexOf("{lang=") == 0) { var j = val.indexOf("}",6); this.setAttribute(crElm, "lang", val.substring(6,j)); this.setElementText(crElm, null, val.substr(j+1)); } else { crElm.removeAttribute("lang"); this.setElementText(crElm, null, val); } } else if (ixType == "sequencing") { var set = new Array(); var fi = 0; var i = val.indexOf(SET_DELIM); if (i != -1) { do { set.push(val.substring(fi,i)); fi = i+3; i = val.indexOf(SET_DELIM,fi); if (i == -1) set.push(val.substr(fi)); } while (i != -1); } else { set.push(val); } for (var z=0; z < set.length; z++) { var stepElm = this.newElement("step"); this.setElementText(stepElm, null, set[z]); crElm.appendChild(stepElm); } } else if (ixType == "matching") { var fi = 0; var i = val.indexOf(SET_DELIM); if (i != -1) { do { var pairVal = val.substring(fi,i); var pair = this.newElement("pair"); var dot = pairVal.indexOf("[.]"); this.setElementText(pair, "source", pairVal.substring(0, dot)); this.setElementText(pair, "target", pairVal.substr(dot+3)); crElm.appendChild(pair); fi = i+3; i = val.indexOf(SET_DELIM,fi); if (i == -1) { pairVal = val.substr(fi); pair = this.newElement("pair"); dot = pairVal.indexOf("[.]"); this.setElementText(pair, "source", pairVal.substring(0, dot)); this.setElementText(pair, "target", pairVal.substr(dot+3)); crElm.appendChild(pair); } } while (i != -1); } else { var pair = this.newElement("pair"); var dot = val.indexOf("[.]"); this.setElementText(pair, "source", val.substring(0, dot)); this.setElementText(pair, "target", val.substr(dot+3)); crElm.appendChild(pair); } } else if (ixType == "performance") { var orderMatters = null; var orderMattersEnd = -1; var find = val.indexOf("{order_matters="); if (find != -1) { var valuePos = (find+"{order_matters=".length); var end = val.indexOf("}", valuePos); orderMatters = val.substring(valuePos, end); orderMattersEnd = end+1; } else { orderMattersEnd = 0; } this.setAttribute(crElm, "orderMatters", orderMatters); find = val.indexOf(SET_DELIM, orderMattersEnd); if (find != -1) { var fromIndex = orderMattersEnd; do { this.addStep(crElm, val.substring(fromIndex, find)); fromIndex = find+3; find = val.indexOf(SET_DELIM, fromIndex); if (find == -1) this.addStep(crElm, val.substring(fromIndex)); } while (find != -1); } else { this.addStep(crElm, val.substring(orderMattersEnd)); } } else { this.setElementText(crElm, null, val); } return TRUE; } else if (ixChild == "objectives") { nm = nm.substr(dotIdx+1); dotIdx = nm.indexOf("."); // expecting an index here ... if (dotIdx == -1) return this.UNDEFINED(name,val); var objIndex = nm.substring(0,dotIdx); if (!isCMIDigits(objIndex)) return this.SET_INVALID_INDEX(name,objIndex); var objIdx = parseInt(objIndex,10); if (isNaN(objIdx) || objIdx < 0) return this.SET_INVALID_INDEX(name,objIndex); nm = nm.substr(dotIdx+1); if (nm != "id") return this.UNDEFINED(name,val); if (val.length == 0 || !isCMIId(val)) return this.TYPE_MISMATCH(name,val); // id cannot be empty var objs = this.getElement(ixElm, "objectiveIds"); if (objs == null) { objs = this.newElement("objectiveIds"); ixElm.appendChild(objs); } var objCount = objs.childNodes.length; if (objIdx > objCount) return this.SET_INDEX_OUT_OF_BOUNDS(name,objIndex); // Extra check added by Icodeon to stop setting of duplicate ID elements // objs=objectives element, val=candidate ID, objIdx=candidate index if(nm == "id"){ var int_ExistingIndex = this.isDuplicateId(objs, val, objIdx, "objectiveId", true, this.rteSchemaVersion); if(int_ExistingIndex != -1){ return this.UNIQUE_ID_CONSTRAINT_VIOLATED(name, val, int_ExistingIndex); } } if (objIdx == objCount) { // Icodeon: But only set if not a duplicate ID var obj = this.newElement("objectiveId"); objs.appendChild(obj); } var objElm = this.getElementAtIndex(objs,objIdx); return this.setElementText(objElm, null, val); } else { return this.UNDEFINED(name,val); } } if (!this.isValid(name,val,CMI_IX_DEF[nm])) return FALSE; if (nm == "description") { this.setElementLangString(this.getElementForSet(ixElm,nm),val); } else if (nm == "learner_response") { var ixType = cmiIxTypeFromXML(this.getElementText(ixElm, "type")); if (ixType == null) return this.DEPENDENCY_NOT_EST(name,"type"); if (!this.validateResponse(name,val,ixElm,ixType)) return this.INVALID_PATTERN(name,val,ixType); var elm = this.getElementForSet(ixElm,"learnerResponse"); if (ixType == "true-false") { this.setElementText(elm, "trueOrFalse", val); } else if (ixType == "choice") { var choicesElm = this.newElement("choices"); elm.appendChild(choicesElm); var set = new Array(); var fi = 0; var i = val.indexOf(SET_DELIM); if (i != -1) { do { set.push(val.substring(fi,i)); fi = i+3; i = val.indexOf(SET_DELIM,fi); if (i == -1) set.push(val.substr(fi)); } while (i != -1); } else { set.push(val); } for (var z=0; z < set.length; z++) { var choiceElm = this.newElement("choice"); this.setElementText(choiceElm, null, set[z]); choicesElm.appendChild(choiceElm); } } else if (ixType == "fill-in") { var set = new Array(); var fi = 0; var i = val.indexOf(SET_DELIM); if (i != -1) { do { set.push(val.substring(fi,i)); fi = i+3; i = val.indexOf(SET_DELIM,fi); if (i == -1) set.push(val.substr(fi)); } while (i != -1); } else { set.push(val); } for (var z=0; z < set.length; z++) { var fillStrElm = this.newElement("fillString"); if (set[z].indexOf("{lang=") == 0) { var j = set[z].indexOf("}",6); fillStrElm.setAttribute("lang", set[z].substring(6,j)); this.setElementText(fillStrElm, null, set[z].substr(j+1)); } else { fillStrElm.removeAttribute("lang"); this.setElementText(fillStrElm, null, set[z]); } elm.appendChild(fillStrElm); } } else if (ixType == "long-fill-in") { var fillStrElm = this.newElement("longFillString"); if (val.indexOf("{lang=") == 0) { var j = val.indexOf("}",6); fillStrElm.setAttribute("lang", val.substring(6,j)); this.setElementText(fillStrElm, null, val.substr(j+1)); } else { fillStrElm.removeAttribute("lang"); this.setElementText(fillStrElm, null, val); } elm.appendChild(fillStrElm); } else if (ixType == "likert") { this.setElementText(elm, "choice", val); } else if (ixType == "numeric") { this.setElementText(elm, "number", val); } else if (ixType == "other") { this.setElementText(elm, "responseOther", val); } else if (ixType == "sequencing") { var set = new Array(); var fi = 0; var i = val.indexOf(SET_DELIM); if (i != -1) { do { set.push(val.substring(fi,i)); fi = i+3; i = val.indexOf(SET_DELIM,fi); if (i == -1) set.push(val.substr(fi)); } while (i != -1); } else { set.push(val); } var stepsElm = this.newElement("steps"); elm.appendChild(stepsElm); for (var z=0; z < set.length; z++) { var stepElm = this.newElement("step"); this.setElementText(stepElm, null, set[z]); stepsElm.appendChild(stepElm); } } else if (ixType == "matching") { var matchPatternElm = this.newElement("matchPattern"); elm.appendChild(matchPatternElm); var fi = 0; var i = val.indexOf(SET_DELIM); if (i != -1) { do { var pairVal = val.substring(fi,i); var pair = this.newElement("pair"); var dot = pairVal.indexOf("[.]"); this.setElementText(pair, "source", pairVal.substring(0, dot)); this.setElementText(pair, "target", pairVal.substr(dot+3)); matchPatternElm.appendChild(pair); fi = i+3; i = val.indexOf(SET_DELIM,fi); if (i == -1) { pairVal = val.substr(fi); pair = this.newElement("pair"); dot = pairVal.indexOf("[.]"); this.setElementText(pair, "source", pairVal.substring(0, dot)); this.setElementText(pair, "target", pairVal.substr(dot+3)); matchPatternElm.appendChild(pair); } } while (i != -1); } else { var pair = this.newElement("pair"); var dot = val.indexOf("[.]"); this.setElementText(pair, "source", val.substring(0, dot)); this.setElementText(pair, "target", val.substr(dot+3)); matchPatternElm.appendChild(pair); } } else if (ixType == "performance") { find = val.indexOf(SET_DELIM); if (find != -1) { var fromIndex = 0; do { this.addRespStep(elm, val.substring(fromIndex, find)); fromIndex = find+3; find = val.indexOf(SET_DELIM, fromIndex); if (find == -1) this.addRespStep(elm, val.substring(fromIndex)); } while (find != -1); } else { this.addRespStep(elm, val); } } else { elm.appendChild(this.doc.createCDATASection(val)); } } else { this.setElementText(ixElm, CMI_IX_DEF[nm].xmlName, CMI_IX_DEF[nm].toXML(val)); } return TRUE; } function ICODEON_setNumericPattern(crs, val) { // numeric is goofy because there is only one group of min/max this.removeChildren(crs); var delim = val.indexOf("[:]"); if (delim == 0) { // no min var maxElm = this.newElement("max"); this.setElementText(maxElm, null, val.substr(3)); crs.appendChild(maxElm); } else { if (delim == (val.length-3)) { // no max var minElm = this.newElement("min"); this.setElementText(minElm, null, val.substring(0, delim)); crs.appendChild(minElm); } else { // has both var minElm = this.newElement("min"); this.setElementText(minElm, null, val.substring(0, delim)); crs.appendChild(minElm); var maxElm = this.newElement("max"); this.setElementText(maxElm, null, val.substr(delim+3)); crs.appendChild(maxElm); } } return TRUE; } function ICODEON_assertIsOnlyPattern(ixElm,ixIdx,val,crIdx) { var crsElm = this.getElement(ixElm,"correctResponses"); for (var n=0; n 3) ? val.substr(val.length-3) : ""; if (endsWith == SET_DELIM || endsWith == "[.]") return false; var i = val.indexOf(SET_DELIM); if (i != -1) { var fi = 0; do { var elm = val.substring(fi,i); if (elm.length == 0) return false; var j = elm.indexOf("[.]"); if (j == -1) return false; // no source[.]target delimiter if (j == 0) return false; // source is empty if (j == (elm.length-3)) return false; // target is empty if (!isCMIShortId(elm.substring(0,j))) return false; if (!isCMIShortId(elm.substr(j+3))) return false; fi = i+3; i = val.indexOf(SET_DELIM,fi); if (i == -1) { elm = val.substr(fi); if (elm.length == 0) return false; j = elm.indexOf("[.]"); if (j == -1) return false; // no source[.]target delimiter if (j == 0) return false; // source is empty if (j == (elm.length-3)) return false; // target is empty if (!isCMIShortId(elm.substring(0,j))) return false; if (!isCMIShortId(elm.substr(j+3))) return false; } } while (i != -1); } else { var j = val.indexOf("[.]"); if (j == -1) return false; // no source[.]target delimiter if (j == 0) return false; // source is empty if (j == (val.length-3)) return false; // target is empty if (!isCMIShortId(val.substring(0,j))) return false; if (!isCMIShortId(val.substr(j+3))) return false; } return true; // if we get to here ... assume true } function ICODEON_isValidPerformancePattern(val) { if (val.length == 0) return false; if (val == SET_DELIM || val == "[.]" || val == "{}{[]}{}{[]}{}") return false; if (val.indexOf(SET_DELIM)==0) return false; var endsWith = (val.length > 3) ? val.substr(val.length-3) : ""; if (endsWith == SET_DELIM) return false; var i = parseOrderMatters(val); if (i == -1) return false; // invalid order_matters var pattern = (i == 0) ? val : val.substr(i); i = pattern.indexOf(SET_DELIM); if (i != -1) { var fi = 0; var elm = null; do { elm = pattern.substring(fi,i); if (!parsePerformanceElement(elm)) return false; fi = i+3; i = pattern.indexOf(SET_DELIM,fi); if (i == -1) { elm = pattern.substr(fi); if (!parsePerformanceElement(elm)) return false; } } while (i != -1); } else { if (!parsePerformanceElement(pattern)) return false; } return true; // if we get to here ... assume true } function ICODEON_validatePattern(name,val,ixElm,ixType,crIdx) { // Added after Icodeon Customer Support Case # 00001142 var float_ScormVersion = this.getScormVersion(this.rteSchemaVersion); if (ixType == "true-false") { return (val == "true" || val == "false"); } else if (ixType == "choice") { if (val.length == 0) return true; if (val == SET_DELIM || val == "{}{[]}{}{[]}{}") return false; var i = val.indexOf(SET_DELIM); if (i == 0) return false; // can't start with the delimiter if (i != -1) { if (!parseSetOfId(SET_DELIM,i,val,true)) return false; } return true; } else if (ixType == "fill-in") { if (val.length == 0) return true; var i = parseMatters(val); if (i == -1) return false; // invalid order_matters or case_matters var pattern = (i == 0) ? val : val.substr(i); return (pattern != SET_DELIM) ? parseSetOfLocalizedString(SET_DELIM,pattern,false) : true; } else if (ixType == "long-fill-in") { if (val.length == 0) return true; var i = parseCaseMatters(val); if (i == -1) return false; // invalid order_matters or case_matters return isCMILocalizedString(((i==0)?val:val.substr(i))); } else if (ixType == "likert") { if (val.length == 0) return false; if (val == "{}{[]}{}{[]}{}") return false; if (val.indexOf(SET_DELIM) != -1 || !isCMIShortId(val)) return false; return true; } else if (ixType == "matching") { return this.isValidMatchingPattern(val); } else if (ixType == "performance") { return this.isValidPerformancePattern(val); } else if (ixType == "sequencing") { if (val.length == 0) return false; if (trim(val).length == 0) return false; if (val == SET_DELIM || val == "[.]" || val == "{}{[]}{}{[]}{}") return false; if (val.indexOf(SET_DELIM)==0 && val.length > 3) return false; var i = val.indexOf(SET_DELIM); if (i == 0) return false; // can't start with the delimiter if (i != -1) { if (!parseSetOfId(SET_DELIM,i,val,false)) return false; } else { if (!isCMIShortId(val)) return false; } return true; } else if (ixType == "numeric") { if (val.length == 0) return false; if (val == "[:]") return true; var i = val.indexOf("[:]"); if(float_ScormVersion > 1.2){ // see Icodeon Customer Support Case # 00001142 if (i == -1) {return false;} } var min = (i > 0) ? val.substring(0,i) : null; var max = ((i+3) < (val.length-1)) ? val.substr(i+3) : null; if (min != null && max != null) { var fMin = parseFloat(min); var fMax = parseFloat(max); if (isNaN(fMin) || isNaN(fMax) || (fMin > fMax)) return false; } else { if (min != null && isNaN(min)) return false; if (max != null && isNaN(max)) return false; } return true; // if we get to here ... assume true } else if (ixType == "other") { return true; } else { return false; // unknown type ... assume false } } function ICODEON_validateResponse(name,val,ixElm,ixType) { if (ixType == "true-false") { return (val == "true" || val == "false"); } else if (ixType == "choice") { if (val.length == 0) return true; if (val == SET_DELIM || val == "{}{[]}{}{[]}{}") return false; var i = val.indexOf(SET_DELIM); if (i==0) return false; // can't start with the delimiter if (i != -1) return parseSetOfId(SET_DELIM,i,val,true); return true; } else if (ixType == "fill-in") { if (val.length == 0) return true; if (val == SET_DELIM || val == "{}{[]}{}{[]}{}") return true; return parseSetOfLocalizedString(SET_DELIM,val,false); } else if (ixType == "long-fill-in") { return isCMILocalizedString(val); } else if (ixType == "likert") { if (val.length == 0) return false; if (val == "{}{[]}{}{[]}{}") return false; if (val.indexOf(SET_DELIM) != -1) return false; return isCMIShortId(val); } else if (ixType == "matching") { return this.isValidMatchingPattern(val); } else if (ixType == "performance") { if (val.length == 0) return false; if (val == SET_DELIM || val == "[.]" || val == "{}{[]}{}{[]}{}") return false; if (val.indexOf(SET_DELIM)==0) return false; var endsWith = (val.length > 3) ? val.substr(val.length-3) : ""; if (endsWith == SET_DELIM) return false; var i = val.indexOf(SET_DELIM); if (i != -1) { var fi = 0; var elm = null; do { elm = val.substring(fi,i); if (!parsePerformanceResponse(elm)) return false; fi = i+3; i = val.indexOf(SET_DELIM,fi); if (i == -1) { elm = val.substr(fi); if (!parsePerformanceResponse(elm)) return false; } } while (i != -1); } else { if (!parsePerformanceResponse(val)) return false; } return true; // if we get to here ... assume true } else if (ixType == "sequencing") { if (val.length == 0) return false; if (trim(val).length == 0) return false; if (val == SET_DELIM || val == "[.]" || val == "{}{[]}{}{[]}{}") return false; if (val.indexOf(SET_DELIM)==0 && val.length > 3) return false; var i = val.indexOf(SET_DELIM); if (i == 0) return false; // can't start with the delimiter return (i != -1) ? parseSetOfId(SET_DELIM,i,val,false) : isCMIShortId(val); } else if (ixType == "numeric") { return isCMIDecimal(val) && !isNaN(parseFloat(val)); } else if (ixType == "other") { return true; // no validation possible on other type } else { return false; // unknown type ... assume false } } function ICODEON_GetLastError() { return this.errorCode; } function ICODEON_GetErrorString(code) { if (typeof(code) != "undefined" && code != null && code != "" && code != "\"\"") { return (this.errorMsgs[code]) ? this.errorMsgs[code] : ""; } else { return ""; } } function ICODEON_GetDiagnostic(code) { if (typeof(code) != "undefined" && code != null && code != "" && code != "\"\"") { if (this.errorCode == code) { return (this.errorDiag != null) ? this.errorDiag : this.GetErrorString(code); } else { return this.GetErrorString(code); } } else { return ""; } } function ICODEON_toString() { return (this.doc != null) ? "RTE Data Model API Adapter (RTE 1.3) for LMS ["+this.soapAddressLocation+"] Initialized at ["+this.initializedAt+"]: "+this.doc : "RTE Data Model API Adapter (RTE 1.3) for LMS ["+this.soapAddressLocation+"] Not Initialized to LMS"; } function ICODEON_debug(func, args, msg) { if (this.DEBUG) { var debugMsg = " RTE Data Model." + func + "("; if (args != null) debugMsg += args; debugMsg += ") :: "; debugMsg += msg; this.trace(debugMsg); } } function ICODEON_error(func, args, msg) { /* var debugMsg = " RTE Data Model." + func + "("; if (args != null) debugMsg += args; debugMsg += ") :: ERROR: "; debugMsg += msg; this.trace(debugMsg); */ } function ICODEON_enter(func, args) { /* var debugMsg = ">> RTE Data Model." + func + "("; if (args != null) debugMsg += args; debugMsg += ")"; this.trace(debugMsg); */ } function ICODEON_exit(func, args, retVal) { /* var debugMsg = "<< RTE Data Model." + func + "("; if (args != null) debugMsg += args; if (typeof(retVal) != "undefined") { debugMsg += ") :: return \""+retVal+"\""; } else { debugMsg += ") :: return {void}"; } debugMsg += "; errorCode="+this.errorCode; if (this.errorDiag != null) { debugMsg += "; errorDiag="+this.errorDiag; } this.trace(debugMsg); */ } function ICODEON_trace(msg) { /* if (this._trace != null) { // trim to avoid really large logs bogging down the env if (this._trace.value.length > MAX_LOG_LENGTH) this._trace.value = ""; this._trace.value += msg+'\n'; } */ } function ICODEON_joinKeys(arr) { var keys = new Array(); for (var key in arr) { // keys word filter added by Icodeon if(key == "remove"||key == "indexOf"){continue;} keys.push(key); } return keys.join(","); } /** * This method re-written by Icodeon following issues * with IE 7 upgrade and Automation Server can't create object * errors. */ function ICODEON_newDocument(rootName) { // we only create SOAP documents ... var nsUri = SOAP_ENVELOPE_NS; //var domDoc = null; try{ var xDoc = null; if(document.implementation && document.implementation.createDocument){ xDoc = document.implementation.createDocument(nsUri,rootName,null); // looks like safari does not create the root element for some unknown reason if(xDoc && !xDoc.documentElement){ var rootElm = this.newElement(rootName, nsUri, xDoc); rootElm.setAttribute("xmlns:soapenv", nsUri); xDoc.appendChild(rootElm); } } else if(typeof ActiveXObject != "undefined"){ var msXmlAx = null; try{ msXmlAx = new ActiveXObject("Msxml2.DOMDocument"); } catch(error){ msXmlAx = new ActiveXObject("Msxml.DOMDocument"); } xDoc = msXmlAx; var rootElm = this.newElement(rootName, nsUri, xDoc); rootElm.setAttribute("xmlns:soapenv", nsUri); xDoc.appendChild(rootElm); } else if (typeof(DOMParser) != "undefined") { var domParser = new DOMParser(); xDoc = domParser.parseFromString("<"+rootName+" xmlns:soapenv='"+nsUri+"' />", "text/xml"); } /* if(xDoc==null || typeof xDoc.load=="undefined"){ //var str_Error = "Cannot create DOM Document implementation in this browser"; //alert(str_Error); //throw new Error(str_Error); // added to support safari xDoc = document.implementation.createDocument(nsUri,rootName,null); var rootElm = this.newElement(rootName, nsUri, xDoc); this.setAttribute(rootElm, "xmlns:soapenv", nsUri); xDoc.appendChild(rootElm); } */ } catch(error){ throw new Error(error.message); } return xDoc; } /* function ICODEON_newDocument(rootName) { // we only create SOAP documents ... var nsUri = SOAP_ENVELOPE_NS; var domDoc = null; if (this.msxmlProgId) { domDoc = new ActiveXObject(this.msxmlProgId); var rootElm = this.newElement(rootName, nsUri, domDoc); rootElm.setAttribute("xmlns:soapenv", nsUri); domDoc.appendChild(rootElm); } else { if (typeof(DOMParser) != "undefined") { var domParser = new DOMParser(); domDoc = domParser.parseFromString("<"+rootName+" xmlns:soapenv='"+nsUri+"' />", "text/xml"); } else { domDoc = document.implementation.createDocument(nsUri,rootName,null); var rootElm = this.newElement(rootName, nsUri, domDoc); rootElm.setAttribute("xmlns:soapenv", nsUri); domDoc.appendChild(rootElm); } } return domDoc; } */ function ICODEON_serializeXML(domDoc) { if (domDoc.xml) { return trim(domDoc.xml); } else { var toXML = new XMLSerializer(); return trim(toXML.serializeToString(domDoc)); } } // returns a float value or null if not available or not valid function ICODEON_getElementFloat(domElm, childName) { var elmFloat = null; var text = this.getElementText(domElm, childName); if (text != null) { elmFloat = parseFloat(text); if (isNaN(elmFloat)) elmFloat = null; } return elmFloat; } // Added by Icodeon to resolve issues with Articulate Quizmaker 9 var encodeUtf8 = function(str_S){ var str_Encoded = undefined; try{ str_Encoded = escape( encodeURIComponent(str_S)); } catch(obj_Error){ try{ str_Encoded = escape(str_S); } catch(obj_Error2){ str_Encoded = str_S; } } return str_Encoded; } // Added by Icodeon to resolve issues with Articulate Quizmaker 9 var decodeUtf8 = function(str_S){ var str_Decoded = str_S; try{ str_Decoded = decodeURIComponent(unescape(str_S)); } catch(obj_Error){ try{ str_Decoded = unescape(str_S); } catch(obj_Error2){ str_Decoded = str_S; } } return str_Decoded; } // returns a String value or null if not available function ICODEON_getElementText(domElm, childName) { var elmText = null; if (domElm) { if (childName) { var childElm = this.getElement(domElm, childName); if (childElm && childElm.firstChild) { elmText = childElm.firstChild.nodeValue; } } else { if (domElm.firstChild) { elmText = domElm.firstChild.nodeValue; } } } return elmText; } function ICODEON_setElementText(domElm, childName, text) { if(childName == "suspendData"){ // required for Articulate Quiz Maker 9 text = encodeUtf8(text); } if (domElm) { if (childName) { var childElm = this.getElement(domElm, childName); if (childElm) { this.removeChildren(childElm); if (text != null) { childElm.appendChild(this.doc.createTextNode(text)); } } else { childElm = this.newElement(childName); if (text != null) { childElm.appendChild(this.doc.createTextNode(text)); } domElm.appendChild(childElm); } } else { this.removeChildren(domElm); if (text != null) { domElm.appendChild(this.doc.createTextNode(text)); } } } return TRUE; } function ICODEON_removeChildren(elm) { if (elm) { while (elm.hasChildNodes()) elm.removeChild(elm.firstChild); } } function ICODEON_getElementCount(p,t) { var _count = 0; // Script ammended by Icodeon var str_delim = ":"; var int_Index = t.indexOf(str_delim); var str_TargetLocalName = t.substring(int_Index+1, t.length); if (p && t) { for (var i=0; i= 0 && x < p.childNodes.length) return p.childNodes[x]; return null; } function ICODEON_newElement(elmName, nsUri, domDoc) { if (!(domDoc)) domDoc = this.doc; var elm = null; if (this.msxmlHttpProgId != null) { if (nsUri) { elm = domDoc.createNode(1, elmName, nsUri); } else { elm = domDoc.createNode(1, elmName, IEEE_1484_11_3_NS); } } else { if (nsUri) { elm = domDoc.createElementNS(nsUri, elmName); } else { elm = domDoc.createElementNS(IEEE_1484_11_3_NS, elmName); } } if (nsUri == ICODEON_NS) { if (this.browserType == "OPR" || this.browserType == "SFR") { elm.setAttribute("xmlns:icn", ICODEON_NS); } } return elm; } function ICODEON_getCDataText(p) { if (p != null) { for (var i=0; i 6) { lang = val.substring(6,idx); val = val.substr(idx+1); } } if (lang != null) { elm.setAttribute("lang", lang); } else { elm.removeAttribute("lang"); } elm.appendChild(this.doc.createTextNode(val)); return TRUE; } function ICODEON_setAttribute(elm, attrName, attrValue) { if (elm) { if (attrName) { if (attrValue) { elm.setAttribute(attrName, attrValue); } else { elm.removeAttribute(attrName); } } } } function ICODEON_isValid(nm, val, def) { if (def) { if (!def.canWrite && !def.canRead) { // if both are false, then its a parent, such as cmi.comments_from_learner // and is thus undefined ... this.UNDEFINED(nm,val); return false; } if (!def.canWrite) { this.READ_ONLY(nm); return false; } //var func = (def.validator != null) ? eval("isCMI"+def.validator) : null; // replaced by Icodeon var func = null; if(def.validator != null){ func = eval("isCMI"+def.validator); } if (func != null) { if (!func(val)) { this.TYPE_MISMATCH(nm,val); return false; } } return true; } else { this.UNDEFINED(nm,val); return false; } } function ICODEON_isLeaf(nm,def) { var dotIdx = nm.indexOf("."); if (dotIdx != -1) { var tmp = nm.substring(0,dotIdx); if (def[tmp]) { tmp = nm.substr(dotIdx+1); if (tmp == "_children") { this.NO_CHILDREN(nm); } else if (tmp == "_count") { this.NO_COUNT(nm); } else { this.UNDEFINED(nm); } } else { this.UNDEFINED(nm); } return false; } else { if (def[nm]) { if (!def[nm].canWrite && !def[nm].canRead) { this.UNDEFINED(nm); return false; // parent has false && false } else { return true; } } else { this.UNDEFINED(nm); return false; } } } function ICODEON_setLearnerName(learnerName) {this.learnerName = learnerName;} function ICODEON_setLearnerId(learnerId) {this.learnerId = learnerId;} function ICODEON_setCourseId(courseId) {this.courseId = courseId;} function ICODEON_setOrgId(orgId) {this.orgId = orgId;} function ICODEON_setScoId(scoId) {this.scoId = scoId;} function ICODEON_setSessionId(sessionId) {this.sessionId = sessionId;} function ICODEON_setPk(pk) {this.pk = pk;} function ICODEON_setDomainId(domainId) {this.domainId = domainId;} function ICODEON_setRteSchemaVersion(rteSchemaVersion) {this.rteSchemaVersion = rteSchemaVersion;} // this is an implementation of a very rudimentary XML serializer that // is needed for Safari because the default serializer provided does // not handle attributes correctly, especially the xmlns: ones function ICODEON_XMLBuf() { this.aStr = new Array(); this.ptr = -1; }; var XMLBufPrototype = ICODEON_XMLBuf.prototype; XMLBufPrototype.xml2str = function(domDoc) { this.ptr = -1; this.aStr.length = 0; this.writeNode(domDoc.documentElement); var fromIndex = this.ptr+1; this.aStr.splice(fromIndex, (this.aStr.length-fromIndex)); var str = this.aStr.join(''); this.aStr.length = 0; this.ptr = -1; return str; }; XMLBufPrototype.append = function(str) { if (str) { if (++this.ptr == this.aStr.length) this.aStr.length = this.aStr.length+50; this.aStr[this.ptr] = str; } return this; }; XMLBufPrototype.writeNode = function(n) { switch (n.nodeType) { case 1: this.append("<").append(n.nodeName); if (n.attributes) { for (var a=0; a < n.attributes.length; a++) { this.append(" "); if (n.attributes[a].nodeName == "soapenv") { this.append("xmlns:soapenv"); } else if (n.attributes[a].nodeName == "icn") { this.append("xmlns:icn"); } else { this.append(n.attributes[a].nodeName); } this.append("='").append(this.escape(n.attributes[a].value)).append("'"); } } if (n.hasChildNodes()) { this.append(">"); for (var c=0; c < n.childNodes.length; c++) this.writeNode(n.childNodes[c]); this.append(""); } else { this.append("/>"); } break; case 3: this.append(this.escape(n.nodeValue)); break; } }; XMLBufPrototype.escape = function(val) { return val.replace(/&/g, "&").replace(//g, ">").replace(/"/g, """).replace(/'/g, "'"); };