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file aicc.js.php was added on branch MOODLE_15_STABLE on 2005-05-27 0…

…9:07:56 +0000
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commit 5bd10369748e79caf6d97dbc8c5ec99eb1e1e37e 1 parent 01d08c3
bobopinna authored

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  1. +0 536 mod/scorm/datamodels/aicc.js.php
536 mod/scorm/datamodels/aicc.js.php
... ... @@ -1,536 +0,0 @@
1   -<?php
2   - if (isset($userdata->status)) {
3   - if ($userdata->status == '') {
4   - $userdata->entry = 'ab-initio';
5   - } else {
6   - if (isset($userdata->{'cmi.core.exit'}) && ($userdata->{'cmi.core.exit'} == 'suspend')) {
7   - $userdata->entry = 'resume';
8   - } else {
9   - $userdata->entry = '';
10   - }
11   - }
12   - }
13   -?>
14   -//
15   -// SCORM 1.2 API Implementation
16   -//
17   -function AICCapi() {
18   - // Standard Data Type Definition
19   - CMIString256 = '^.{0,255}$';
20   - //CMIString4096 = '^[.|\\n|\\r]{0,4095}$';
21   - CMIString4096 = '^.{0,4096}$';
22   - CMITime = '^([0-2]{1}[0-9]{1}):([0-5]{1}[0-9]{1}):([0-5]{1}[0-9]{1})(\.[0-9]{1,2})?$';
23   - CMITimespan = '^([0-9]{2,4}):([0-9]{2}):([0-9]{2})(\.[0-9]{1,2})?$';
24   - CMIInteger = '^\\d+$';
25   - CMISInteger = '^-?([0-9]+)$';
26   - CMIDecimal = '^-?([0-9]{0,3})(\.[0-9]{1,2})?$';
27   - CMIIdentifier = '^\\w{1,255}$';
28   - CMIFeedback = CMIString256; // This must be redefined
29   - CMIIndex = '[._](\\d+).';
30   - // Vocabulary Data Type Definition
31   - CMIStatus = '^passed$|^completed$|^failed$|^incomplete$|^browsed$';
32   - CMIStatus2 = '^passed$|^completed$|^failed$|^incomplete$|^browsed$|^not attempted$';
33   - CMIExit = '^time-out$|^suspend$|^logout$|^$';
34   - CMIType = '^true-false$|^choice$|^fill-in$|^matching$|^performance$|^sequencing$|^likert$|^numeric$';
35   - CMIResult = '^correct$|^wrong$|^unanticipated$|^neutral$|^([0-9]{0,3})?(\.[0-9]{1,2})?$';
36   - NAVEvent = '^previous$|^continue$';
37   - // Children lists
38   - cmi_children = 'core, suspend_data, launch_data, comments, objectives, student_data, student_preference, interactions';
39   - core_children = 'student_id, student_name, lesson_location, credit, lesson_status, entry, score, total_time, lesson_mode, exit, session_time';
40   - score_children = 'raw, min, max';
41   - comments_children = 'content, location, time';
42   - objectives_children = 'id, score, status';
43   - student_data_children = 'attempt_number, tries, mastery_score, max_time_allowed, time_limit_action';
44   - student_preference_children = 'audio, language, speed, text';
45   - interactions_children = 'id, objectives, time, type, correct_responses, weighting, student_response, result, latency';
46   - // Data ranges
47   - score_range = '0#100';
48   - audio_range = '-1#100';
49   - speed_range = '-100#100';
50   - weighting_range = '-100#100';
51   - text_range = '-1#1';
52   - // The AICC data model
53   - var datamodel = {
54   - 'cmi._children':{'defaultvalue':cmi_children, 'mod':'r', 'writeerror':'402'},
55   - 'cmi._version':{'defaultvalue':'3.4', 'mod':'r', 'writeerror':'402'},
56   - 'cmi.core._children':{'defaultvalue':core_children, 'mod':'r', 'writeerror':'402'},
57   - 'cmi.core.student_id':{'defaultvalue':'<?php echo $userdata->student_id ?>', 'mod':'r', 'writeerror':'403'},
58   - 'cmi.core.student_name':{'defaultvalue':'<?php echo $userdata->student_name ?>', 'mod':'r', 'writeerror':'403'},
59   - 'cmi.core.lesson_location':{'defaultvalue':'<?php echo isset($userdata->{'cmi.core.lesson_location'})?$userdata->{'cmi.core.lesson_location'}:'' ?>', 'format':CMIString256, 'mod':'rw', 'writeerror':'405'},
60   - 'cmi.core.credit':{'defaultvalue':'<?php echo $userdata->credit ?>', 'mod':'r', 'writeerror':'403'},
61   - 'cmi.core.lesson_status':{'defaultvalue':'<?php echo isset($userdata->{'cmi.core.lesson_status'})?$userdata->{'cmi.core.lesson_status'}:'' ?>', 'format':CMIStatus, 'mod':'rw', 'writeerror':'405'},
62   - 'cmi.core.exit':{'defaultvalue':'<?php echo isset($userdata->{'cmi.core.exit'})?$userdata->{'cmi.core.exit'}:'' ?>', 'format':CMIExit, 'mod':'w', 'readerror':'404', 'writeerror':'405'},
63   - 'cmi.core.entry':{'defaultvalue':'<?php echo $userdata->entry ?>', 'mod':'r', 'writeerror':'403'},
64   - 'cmi.core.score._children':{'defaultvalue':score_children, 'mod':'r', 'writeerror':'402'},
65   - 'cmi.core.score.raw':{'defaultvalue':'<?php echo isset($userdata->{'cmi.core.score.raw'})?$userdata->{'cmi.core.score.raw'}:'' ?>', 'format':CMIDecimal, 'range':score_range, 'mod':'rw', 'writeerror':'405'},
66   - 'cmi.core.score.max':{'defaultvalue':'<?php echo isset($userdata->{'cmi.core.score.max'})?$userdata->{'cmi.core.score.max'}:'' ?>', 'format':CMIDecimal, 'range':score_range, 'mod':'rw', 'writeerror':'405'},
67   - 'cmi.core.score.min':{'defaultvalue':'<?php echo isset($userdata->{'cmi.core.score.min'})?$userdata->{'cmi.core.score.min'}:'' ?>', 'format':CMIDecimal, 'range':score_range, 'mod':'rw', 'writeerror':'405'},
68   - 'cmi.core.session_time':{'format':CMITimespan, 'mod':'w', 'defaultvalue':'00:00:00', 'readerror':'404', 'writeerror':'405'},
69   - 'cmi.core.total_time':{'defaultvalue':'<?php echo isset($userdata->{'cmi.core.total_time'})?$userdata->{'cmi.core.total_time'}:'00:00:00' ?>', 'mod':'r', 'writeerror':'403'},
70   - 'cmi.core.lesson_mode':{'defaultvalue':'<?php echo $userdata->mode ?>', 'mod':'r', 'writeerror':'403'},
71   - 'cmi.suspend_data':{'defaultvalue':'<?php echo isset($userdata->{'cmi.suspend_data'})?$userdata->{'cmi.suspend_data'}:'' ?>', 'format':CMIString4096, 'mod':'rw', 'writeerror':'405'},
72   - 'cmi.launch_data':{'defaultvalue':'<?php echo $userdata->datafromlms ?>', 'mod':'r', 'writeerror':'403'},
73   - 'cmi.comments':{'defaultvalue':'<?php echo isset($userdata->{'cmi.comments'})?$userdata->{'cmi.comments'}:'' ?>', 'format':CMIString4096, 'mod':'rw', 'writeerror':'405'},
74   - 'cmi.evaluation.comments._count':{'defaultvalue':'0', 'mod':'r', 'writeerror':'402'},
75   - 'cmi.evaluation.comments._children':{'defaultvalue':comments_children, 'mod':'r', 'writeerror':'402'},
76   - 'cmi.evaluation.comments.n.content':{'defaultvalue':'', 'pattern':CMIIndex, 'format':CMIString256, 'mod':'rw', 'writeerror':'405'},
77   - 'cmi.evaluation.comments.n.location':{'defaultvalue':'', 'pattern':CMIIndex, 'format':CMIString256, 'mod':'rw', 'writeerror':'405'},
78   - 'cmi.evaluation.comments.n.time':{'defaultvalue':'', 'pattern':CMIIndex, 'format':CMITime, 'mod':'rw', 'writeerror':'405'},
79   - 'cmi.comments_from_lms':{'mod':'r', 'writeerror':'403'},
80   - 'cmi.objectives._children':{'defaultvalue':objectives_children, 'mod':'r', 'writeerror':'402'},
81   - 'cmi.objectives._count':{'mod':'r', 'defaultvalue':'0', 'writeerror':'402'},
82   - 'cmi.objectives.n.id':{'pattern':CMIIndex, 'format':CMIIdentifier, 'mod':'rw', 'writeerror':'405'},
83   - 'cmi.objectives.n.score._children':{'pattern':CMIIndex, 'mod':'r', 'writeerror':'402'},
84   - 'cmi.objectives.n.score.raw':{'defaultvalue':'', 'pattern':CMIIndex, 'format':CMIDecimal, 'range':score_range, 'mod':'rw', 'writeerror':'405'},
85   - 'cmi.objectives.n.score.min':{'defaultvalue':'', 'pattern':CMIIndex, 'format':CMIDecimal, 'range':score_range, 'mod':'rw', 'writeerror':'405'},
86   - 'cmi.objectives.n.score.max':{'defaultvalue':'', 'pattern':CMIIndex, 'format':CMIDecimal, 'range':score_range, 'mod':'rw', 'writeerror':'405'},
87   - 'cmi.objectives.n.status':{'pattern':CMIIndex, 'format':CMIStatus2, 'mod':'rw', 'writeerror':'405'},
88   - 'cmi.student_data._children':{'defaultvalue':student_data_children, 'mod':'r', 'writeerror':'402'},
89   - 'cmi.student_data.attempt_number':{'defaultvalue':'<?php echo isset($userdata->{'cmi.student_data.attempt_number'})?$userdata->{'cmi.student_data.attempt_number'}:'' ?>', 'mod':'r', 'writeerror':'402'},
90   - 'cmi.student_data.tries.n.score.raw':{'defaultvalue':'', 'pattern':CMIIndex, 'format':CMIDecimal, 'range':score_range, 'mod':'rw', 'writeerror':'405'},
91   - 'cmi.student_data.tries.n.score.min':{'defaultvalue':'', 'pattern':CMIIndex, 'format':CMIDecimal, 'range':score_range, 'mod':'rw', 'writeerror':'405'},
92   - 'cmi.student_data.tries.n.score.max':{'defaultvalue':'', 'pattern':CMIIndex, 'format':CMIDecimal, 'range':score_range, 'mod':'rw', 'writeerror':'405'},
93   - 'cmi.student_data.tries.n.status':{'pattern':CMIIndex, 'format':CMIStatus2, 'mod':'rw', 'writeerror':'405'},
94   - 'cmi.student_data.tries.n.time':{'pattern':CMIIndex, 'format':CMITime, 'mod':'rw', 'writeerror':'405'},
95   - 'cmi.student_data.mastery_score':{'defaultvalue':'<?php echo $userdata->masteryscore ?>', 'mod':'r', 'writeerror':'403'},
96   - 'cmi.student_data.max_time_allowed':{'defaultvalue':'<?php echo $userdata->maxtimeallowed ?>', 'mod':'r', 'writeerror':'403'},
97   - 'cmi.student_data.time_limit_action':{'defaultvalue':'<?php echo $userdata->timelimitaction ?>', 'mod':'r', 'writeerror':'403'},
98   - 'cmi.student_data.tries_during_lesson':{'defaultvalue':'<?php echo isset($userdata->{'cmi.student_data.tries_during_lesson'})?$userdata->{'cmi.student_data.tries_during_lesson'}:'' ?>', 'mod':'r', 'writeerror':'402'},
99   - 'cmi.student_preference._children':{'defaultvalue':student_preference_children, 'mod':'r', 'writeerror':'402'},
100   - 'cmi.student_preference.audio':{'defaultvalue':'0', 'format':CMISInteger, 'range':audio_range, 'mod':'rw', 'writeerror':'405'},
101   - 'cmi.student_preference.language':{'defaultvalue':'', 'format':CMIString256, 'mod':'rw', 'writeerror':'405'},
102   - 'cmi.student_preference.speed':{'defaultvalue':'0', 'format':CMISInteger, 'range':speed_range, 'mod':'rw', 'writeerror':'405'},
103   - 'cmi.student_preference.text':{'defaultvalue':'0', 'format':CMISInteger, 'range':text_range, 'mod':'rw', 'writeerror':'405'},
104   - 'cmi.interactions._children':{'defaultvalue':interactions_children, 'mod':'r', 'writeerror':'402'},
105   - 'cmi.interactions._count':{'mod':'r', 'defaultvalue':'0', 'writeerror':'402'},
106   - 'cmi.interactions.n.id':{'pattern':CMIIndex, 'format':CMIIdentifier, 'mod':'w', 'readerror':'404', 'writeerror':'405'},
107   - 'cmi.interactions.n.objectives._count':{'pattern':CMIIndex, 'mod':'r', 'defaultvalue':'0', 'writeerror':'402'},
108   - 'cmi.interactions.n.objectives.n.id':{'pattern':CMIIndex, 'format':CMIIdentifier, 'mod':'w', 'readerror':'404', 'writeerror':'405'},
109   - 'cmi.interactions.n.time':{'pattern':CMIIndex, 'format':CMITime, 'mod':'w', 'readerror':'404', 'writeerror':'405'},
110   - 'cmi.interactions.n.type':{'pattern':CMIIndex, 'format':CMIType, 'mod':'w', 'readerror':'404', 'writeerror':'405'},
111   - 'cmi.interactions.n.correct_responses._count':{'pattern':CMIIndex, 'mod':'r', 'defaultvalue':'0', 'writeerror':'402'},
112   - 'cmi.interactions.n.correct_responses.n.pattern':{'pattern':CMIIndex, 'format':CMIFeedback, 'mod':'w', 'readerror':'404', 'writeerror':'405'},
113   - 'cmi.interactions.n.weighting':{'pattern':CMIIndex, 'format':CMIDecimal, 'range':weighting_range, 'mod':'w', 'readerror':'404', 'writeerror':'405'},
114   - 'cmi.interactions.n.student_response':{'pattern':CMIIndex, 'format':CMIFeedback, 'mod':'w', 'readerror':'404', 'writeerror':'405'},
115   - 'cmi.interactions.n.result':{'pattern':CMIIndex, 'format':CMIResult, 'mod':'w', 'readerror':'404', 'writeerror':'405'},
116   - 'cmi.interactions.n.latency':{'pattern':CMIIndex, 'format':CMITimespan, 'mod':'w', 'readerror':'404', 'writeerror':'405'},
117   - 'nav.event':{'defaultvalue':'', 'format':NAVEvent, 'mod':'w', 'readerror':'404', 'writeerror':'405'}
118   - };
119   - //
120   - // Datamodel inizialization
121   - //
122   - var cmi = new Object();
123   - cmi.core = new Object();
124   - cmi.core.score = new Object();
125   - cmi.objectives = new Object();
126   - cmi.student_data = new Object();
127   - cmi.student_preference = new Object();
128   - cmi.interactions = new Object();
129   -
130   - // Navigation Object
131   - var nav = new Object();
132   -
133   - for (element in datamodel) {
134   - if (element.match(/\.n\./) == null) {
135   - if ((typeof eval('datamodel["'+element+'"].defaultvalue')) != 'undefined') {
136   - eval(element+' = datamodel["'+element+'"].defaultvalue;');
137   - } else {
138   - eval(element+' = "";');
139   - }
140   - }
141   - }
142   -
143   -<?php
144   - $count = 0;
145   - $objectives = '';
146   - foreach($userdata as $element => $value){
147   - if (substr($element,0,14) == 'cmi.objectives') {
148   - preg_match('/.(\d+)./',$element,$matches);
149   - $element = preg_replace('/.(\d+)./',"_\$1.",$element);
150   - if ($matches[1] == $count) {
151   - $count++;
152   - $end = strpos($element,$matches[1])+strlen($matches[1]);
153   - $subelement = substr($element,0,$end);
154   - echo ' '.$subelement." = new Object();\n";
155   - echo ' '.$subelement.".score = new Object();\n";
156   - echo ' '.$subelement.".score._children = score_children;\n";
157   - echo ' '.$subelement.".score.raw = '';\n";
158   - echo ' '.$subelement.".score.min = '';\n";
159   - echo ' '.$subelement.".score.max = '';\n";
160   - }
161   - echo ' '.$element.' = \''.$value."';\n";
162   - }
163   - }
164   - if ($count > 0) {
165   - echo ' cmi.objectives._count = '.$count.";\n";
166   - }
167   -?>
168   -
169   - if (cmi.core.lesson_status == '') {
170   - cmi.core.lesson_status = 'not attempted';
171   - }
172   -
173   - //
174   - // API Methods definition
175   - //
176   - var Initialized = false;
177   -
178   - function LMSInitialize (param) {
179   - errorCode = "0";
180   - if (param == "") {
181   - if (!Initialized) {
182   - Initialized = true;
183   - errorCode = "0";
184   - return "true";
185   - } else {
186   - errorCode = "101";
187   - }
188   - } else {
189   - errorCode = "201";
190   - }
191   - return "false";
192   - }
193   -
194   - function LMSFinish (param) {
195   - errorCode = "0";
196   - if (param == "") {
197   - if (Initialized) {
198   - Initialized = false;
199   - result = StoreData(cmi,true);
200   - if (nav.event != '') {
201   - if (nav.event == 'continue') {
202   - setTimeout('top.nextSCO();',500);
203   - } else {
204   - setTimeout('top.prevSCO();',500);
205   - }
206   - } else {
207   - if (<?php echo $scorm->auto ?> == 1) {
208   - setTimeout('top.nextSCO();',500);
209   - }
210   - }
211   - return "true";
212   - } else {
213   - errorCode = "301";
214   - }
215   - } else {
216   - errorCode = "201";
217   - }
218   - return "false";
219   - }
220   -
221   - function LMSGetValue (element) {
222   - errorCode = "0";
223   - if (Initialized) {
224   - if (element !="") {
225   - expression = new RegExp(CMIIndex,'g');
226   - elementmodel = element.replace(expression,'.n.');
227   - if ((typeof eval('datamodel["'+elementmodel+'"]')) != "undefined") {
228   - if (eval('datamodel["'+elementmodel+'"].mod') != 'w') {
229   - element = element.replace(expression, "_$1.");
230   - elementIndexes = element.split('.');
231   - subelement = 'cmi';
232   - i = 1;
233   - while ((i < elementIndexes.length) && (typeof eval(subelement) != "undefined")) {
234   - subelement += '.'+elementIndexes[i++];
235   - }
236   - if (subelement == element) {
237   - errorCode = "0";
238   - return eval(element);
239   - } else {
240   - errorCode = "0"; // Need to check if it is the right errorCode
241   - }
242   - } else {
243   - errorCode = eval('datamodel["'+elementmodel+'"].readerror');
244   - }
245   - } else {
246   - childrenstr = '._children';
247   - countstr = '._count';
248   - if (elementmodel.substr(elementmodel.length-childrenstr.length,elementmodel.length) == childrenstr) {
249   - parentmodel = elementmodel.substr(0,elementmodel.length-childrenstr.length);
250   - if ((typeof eval('datamodel["'+parentmodel+'"]')) != "undefined") {
251   - errorCode = "202";
252   - } else {
253   - errorCode = "201";
254   - }
255   - } else if (elementmodel.substr(elementmodel.length-countstr.length,elementmodel.length) == countstr) {
256   - parentmodel = elementmodel.substr(0,elementmodel.length-countstr.length);
257   - if ((typeof eval('datamodel["'+parentmodel+'"]')) != "undefined") {
258   - errorCode = "203";
259   - } else {
260   - errorCode = "201";
261   - }
262   - } else {
263   - errorCode = "201";
264   - }
265   - }
266   - } else {
267   - errorCode = "201";
268   - }
269   - } else {
270   - errorCode = "301";
271   - }
272   - return "";
273   - }
274   -
275   - function LMSSetValue (element,value) {
276   - errorCode = "0";
277   - if (Initialized) {
278   - if (element != "") {
279   - expression = new RegExp(CMIIndex,'g');
280   - elementmodel = element.replace(expression,'.n.');
281   - if ((typeof eval('datamodel["'+elementmodel+'"]')) != "undefined") {
282   - if (eval('datamodel["'+elementmodel+'"].mod') != 'r') {
283   - expression = new RegExp(eval('datamodel["'+elementmodel+'"].format'));
284   - value = value+'';
285   - matches = value.match(expression);
286   - if (matches != null) {
287   - //Create dynamic data model element
288   - if (element != elementmodel) {
289   - elementIndexes = element.split('.');
290   - subelement = 'cmi';
291   - for (i=1;i < elementIndexes.length-1;i++) {
292   - elementIndex = elementIndexes[i];
293   - if (elementIndexes[i+1].match(/^\d+$/)) {
294   - if ((typeof eval(subelement+'.'+elementIndex)) == "undefined") {
295   - eval(subelement+'.'+elementIndex+' = new Object();');
296   - eval(subelement+'.'+elementIndex+'._count = 0;');
297   - }
298   - if (elementIndexes[i+1] == eval(subelement+'.'+elementIndex+'._count')) {
299   - eval(subelement+'.'+elementIndex+'._count++;');
300   - }
301   - if (elementIndexes[i+1] > eval(subelement+'.'+elementIndex+'._count')) {
302   - errorCode = "201";
303   - }
304   - subelement = subelement.concat('.'+elementIndex+'_'+elementIndexes[i+1]);
305   - i++;
306   - } else {
307   - subelement = subelement.concat('.'+elementIndex);
308   - }
309   - if ((typeof eval(subelement)) == "undefined") {
310   - eval(subelement+' = new Object();');
311   - if (subelement.substr(0,14) == 'cmi.objectives') {
312   - eval(subelement+'.score = new Object();');
313   - eval(subelement+'.score._children = score_children;');
314   - eval(subelement+'.score.raw = "";');
315   - eval(subelement+'.score.min = "";');
316   - eval(subelement+'.score.max = "";');
317   - }
318   - if (subelement.substr(0,16) == 'cmi.interactions') {
319   - eval(subelement+'.objectives = new Object();');
320   - eval(subelement+'.objectives._count = 0;');
321   - eval(subelement+'.correct_responses = new Object();');
322   - eval(subelement+'.correct_responses._count = 0;');
323   - }
324   - }
325   - }
326   - element = subelement.concat('.'+elementIndexes[elementIndexes.length-1]);
327   - }
328   - //Store data
329   - if (errorCode == "0") {
330   - if ((typeof eval('datamodel["'+elementmodel+'"].range')) != "undefined") {
331   - range = eval('datamodel["'+elementmodel+'"].range');
332   - ranges = range.split('#');
333   - value = value*1.0;
334   - if ((value >= ranges[0]) && (value <= ranges[1])) {
335   - eval(element+'="'+value+'";');
336   - errorCode = "0";
337   - return "true";
338   - } else {
339   - errorCode = eval('datamodel["'+elementmodel+'"].writeerror');
340   - }
341   - } else {
342   - if (element == 'cmi.comments') {
343   - eval(element+'+="'+value+'";');
344   - } else {
345   - eval(element+'="'+value+'";');
346   - }
347   - errorCode = "0";
348   - return "true";
349   - }
350   - }
351   - } else {
352   - errorCode = eval('datamodel["'+elementmodel+'"].writeerror');
353   - }
354   - } else {
355   - errorCode = eval('datamodel["'+elementmodel+'"].writeerror');
356   - }
357   - } else {
358   - errorCode = "201"
359   - }
360   - } else {
361   - errorCode = "201";
362   - }
363   - } else {
364   - errorCode = "301";
365   - }
366   - return "false";
367   - }
368   -
369   - function LMSCommit (param) {
370   - errorCode = "0";
371   - if (param == "") {
372   - if (Initialized) {
373   - result = StoreData(cmi,false);
374   - return "true";
375   - } else {
376   - errorCode = "301";
377   - }
378   - } else {
379   - errorCode = "201";
380   - }
381   - return "false";
382   - }
383   -
384   - function LMSGetLastError () {
385   - return errorCode;
386   - }
387   -
388   - function LMSGetErrorString (param) {
389   - if (param != "") {
390   - var errorString = new Array();
391   - errorString["0"] = "No error";
392   - errorString["101"] = "General exception";
393   - errorString["201"] = "Invalid argument error";
394   - errorString["202"] = "Element cannot have children";
395   - errorString["203"] = "Element not an array - cannot have count";
396   - errorString["301"] = "Not initialized";
397   - errorString["401"] = "Not implemented error";
398   - errorString["402"] = "Invalid set value, element is a keyword";
399   - errorString["403"] = "Element is read only";
400   - errorString["404"] = "Element is write only";
401   - errorString["405"] = "Incorrect data type";
402   - return errorString[param];
403   - } else {
404   - return "";
405   - }
406   - }
407   -
408   - function LMSGetDiagnostic (param) {
409   - if (param == "") {
410   - param = errorCode;
411   - }
412   - return param;
413   - }
414   -
415   - function AddTime (first, second) {
416   - var sFirst = first.split(":");
417   - var sSecond = second.split(":");
418   - var cFirst = sFirst[2].split(".");
419   - var cSecond = sSecond[2].split(".");
420   - var change = 0;
421   -
422   - FirstCents = 0; //Cents
423   - if (cFirst.length > 1) {
424   - FirstCents = parseInt(cFirst[1],10);
425   - }
426   - SecondCents = 0;
427   - if (cSecond.length > 1) {
428   - SecondCents = parseInt(cSecond[1],10);
429   - }
430   - var cents = FirstCents + SecondCents;
431   - change = Math.floor(cents / 100);
432   - cents = cents - (change * 100);
433   - if (Math.floor(cents) < 10) {
434   - cents = "0" + cents.toString();
435   - }
436   -
437   - var secs = parseInt(cFirst[0],10)+parseInt(cSecond[0],10)+change; //Seconds
438   - change = Math.floor(secs / 60);
439   - secs = secs - (change * 60);
440   - if (Math.floor(secs) < 10) {
441   - secs = "0" + secs.toString();
442   - }
443   -
444   - mins = parseInt(sFirst[1],10)+parseInt(sSecond[1],10)+change; //Minutes
445   - change = Math.floor(mins / 60);
446   - mins = mins - (change * 60);
447   - if (mins < 10) {
448   - mins = "0" + mins.toString();
449   - }
450   -
451   - hours = parseInt(sFirst[0],10)+parseInt(sSecond[0],10)+change; //Hours
452   - if (hours < 10) {
453   - hours = "0" + hours.toString();
454   - }
455   -
456   - if (cents != '0') {
457   - return hours + ":" + mins + ":" + secs + '.' + cents;
458   - } else {
459   - return hours + ":" + mins + ":" + secs;
460   - }
461   - }
462   -
463   - function TotalTime() {
464   - total_time = AddTime(cmi.core.total_time, cmi.core.session_time);
465   - return '&'+underscore('cmi.core.total_time')+'='+escape(total_time);
466   - }
467   -
468   - function CollectData(data,parent) {
469   - var datastring = '';
470   - for (property in data) {
471   - if (typeof data[property] == 'object') {
472   - datastring += CollectData(data[property],parent+'.'+property);
473   - } else {
474   - element = parent+'.'+property;
475   - expression = new RegExp(CMIIndex,'g');
476   - elementmodel = element.replace(expression,'.n.');
477   - if ((typeof eval('datamodel["'+elementmodel+'"]')) != "undefined") {
478   - if (eval('datamodel["'+elementmodel+'"].mod') != 'r') {
479   - elementstring = '&'+underscore(element)+'='+escape(data[property]);
480   - if ((typeof eval('datamodel["'+elementmodel+'"].defaultvalue')) != "undefined") {
481   - if (eval('datamodel["'+elementmodel+'"].defaultvalue') != data[property]) {
482   - datastring += elementstring;
483   - }
484   - } else {
485   - datastring += elementstring;
486   - }
487   - }
488   - }
489   - }
490   - }
491   - return datastring;
492   - }
493   -
494   - function StoreData(data,storetotaltime) {
495   - if (storetotaltime) {
496   - if (cmi.core.lesson_mode == 'normal') {
497   - if (cmi.core.credit == 'credit') {
498   - cmi.core.lesson_status = 'completed';
499   - if (cmi.student_data.mastery_score != '') {
500   - if (cmi.core.score.raw >= cmi.student_data.mastery_score) {
501   - cmi.core.lesson_status = 'passed';
502   - } else {
503   - cmi.core.lesson_status = 'failed';
504   - }
505   - }
506   - }
507   - }
508   - if (cmi.core.lesson_mode == 'browse') {
509   - if (datamodel['cmi.core.lesson_status'].defaultvalue == '') {
510   - cmi.core.lesson_status = 'browsed';
511   - }
512   - }
513   - datastring = CollectData(data,'cmi');
514   - datastring += TotalTime();
515   - } else {
516   - datastring = CollectData(data,'cmi');
517   - }
518   - //popupwin(datastring);
519   - var myRequest = NewHttpReq();
520   - result = DoRequest(myRequest,"<?php p($CFG->wwwroot) ?>/mod/scorm/datamodel.php","id=<?php p($id) ?>&sesskey=<?php p($USER->sesskey) ?>"+datastring);
521   - results = result.split('\n');
522   - errorCode = results[1];
523   - return results[0];
524   - }
525   -
526   - this.LMSInitialize = LMSInitialize;
527   - this.LMSFinish = LMSFinish;
528   - this.LMSGetValue = LMSGetValue;
529   - this.LMSSetValue = LMSSetValue;
530   - this.LMSCommit = LMSCommit;
531   - this.LMSGetLastError = LMSGetLastError;
532   - this.LMSGetErrorString = LMSGetErrorString;
533   - this.LMSGetDiagnostic = LMSGetDiagnostic;
534   -}
535   -
536   -var API = new AICCapi();

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