forked from jmcgettrick/moodle-mod_turnitintool
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathcomms.php
1522 lines (1455 loc) · 57.5 KB
/
comms.php
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
<?php
/**
* The Turnitin API Communication Class
*
* @package turnitintool
* @subpackage classes
* @copyright 2012 Turnitin
*/
class turnitintool_commclass {
/**
* @var string $apiurl The API Url
*/
var $apiurl;
/**
* @var boolean $encrypt The encrypt parameter for API calls
*/
var $encrypt;
/**
* @var int $accountid The Account ID parameter for API calls
*/
var $accountid;
/**
* @var int $utp The user type parameter for API calls
*/
var $utp;
/**
* @var int $uid The User ID parameter for API calls
*/
var $uid;
/**
* @var string $ufn The User Firstname parameter for API calls
*/
var $ufn;
/**
* @var string $uln The User Lastname parameter for API calls
*/
var $uln;
/**
* @var string $uem The User Email parameter for API calls
*/
var $uem;
/**
* @var string $tiisession Turnitin Session ID parameter for API calls
*/
var $tiisession;
/**
* @var object $loaderbar The Loader Bar Object NULL if no loaderbar is to be displayed
*/
var $loaderbar;
/**
* @var string $result The entires xml result from the API call
*/
var $result;
/**
* @var int $rcode The RCODE returned by the API call
*/
var $rcode;
/**
* @var string $rmessage The RMESSAGE returned by the API call
*/
var $rmessage;
/**
* @var string $curlerror The curl_error returned by the API call if connection issues occur in curl
*/
var $curlerror;
/**
* A backward compatible constructor / destructor method that works in PHP4 to emulate the PHP5 magic method __construct
* Disabled to remove strict warnings, only useful for PHP 4 and there shouldn't be too many PHP 4 installs around by now
*/
/*function turnitintool_commclass($iUid,$iUfn,$iUln,$iUem,$iUtp,&$iLoaderBar) {
if (version_compare(PHP_VERSION,"5.0.0","<")) {
$this->__construct($iUid,$iUfn,$iUln,$iUem,$iUtp,$iLoaderBar);
}
}*/
/**
* The constructor for the class, Calls the startsession() method if we are using sessions
*
* @param int $iUid The User ID passed in the class creation call
* @param string $iUfn The User First Name passed in the class creation call
* @param string $iUln The User Last Name passed in the class creation call
* @param string $iUem The User Email passed in the class creation call
* @param int $iUtp The User Type passed in the class creation call
* @param object $iLoaderBar The Loader Bar object passed in the class creation call (may be NULL if no loaderbar is to be used)
* @param boolean $iUseSession Determines whether we start a session for this call (set to false for SSO calls)
*/
function __construct($iUid,$iUfn,$iUln,$iUem,$iUtp,&$iLoaderBar) {
global $CFG;
$this->callback=false;
$this->apiurl=$CFG->turnitin_apiurl;
$this->accountid=$CFG->turnitin_account_id;
$this->uid=$iUid;
// Convert the email, firstname and lastname to pseudos for students if the option is set in config
// Unless the user is already logged as a tutor then use real details
if ( isset( $CFG->turnitin_enablepseudo ) AND $CFG->turnitin_enablepseudo == 1 AND $iUtp == 1 AND !turnitintool_istutor( $iUem ) ) {
$iUfn = turnitintool_pseudofirstname();
$iUln = turnitintool_pseudolastname( $iUem );
$iUem = turnitintool_pseudoemail( $iUem );
}
$this->ufn=$iUfn;
$this->uln=$iUln;
$this->uem=$iUem;
$this->utp=$iUtp;
$this->loaderbar =& $iLoaderBar;
}
/**
* Calls FID1, FCMD 2 with create_session set to 1 in order to create a session for this user / object call
*/
function startSession() {
global $CFG;
$assigndata=array('gmtime'=>$this->tiiGmtime(),
'encrypt'=>TURNITINTOOL_ENCRYPT,
'aid'=>$this->accountid,
'diagnostic'=>0,
'fid'=>1,
'fcmd'=>2,
'utp'=>$this->utp,
'uid'=>$this->uid,
'uem'=>$this->uem,
'ufn'=>$this->ufn,
'uln'=>$this->uln
);
$assigndata['dis']=$this->disableEmail();
$assigndata['md5']=$this->doMD5($assigndata);
$assigndata['create_session']=1;
$assigndata['src']=TURNITINTOOL_APISRC;
$assigndata['apilang']=$this->getLang();
$this->result=$this->doRequest("POST", $this->apiurl, $assigndata,true);
$this->tiisession=$this->getSessionid();
sleep(TURNITINTOOL_LATENCY_SLEEP);
}
/**
* Calls FID18, FCMD 2 to kill the session for this user / object call
*/
function endSession() {
$assigndata=array('gmtime'=>$this->tiiGmtime(),
'encrypt'=>TURNITINTOOL_ENCRYPT,
'aid'=>$this->accountid,
'diagnostic'=>0,
'fid'=>18,
'fcmd'=>2,
'utp'=>$this->utp,
'uid'=>$this->uid,
'uem'=>$this->uem,
'ufn'=>$this->ufn,
'uln'=>$this->uln
);
$assigndata['dis']=$this->disableEmail();
$assigndata['md5']=$this->doMD5($assigndata);
$assigndata['session-id']=$this->tiisession;
$assigndata['src']=TURNITINTOOL_APISRC;
$assigndata['apilang']=$this->getLang();
$this->result=$this->doRequest("POST", $this->apiurl, $assigndata,true);
}
/**
* disableEmail - determines whether to use dis=0 or dis=1
*
* @param boolean $submission true for a submission call false otherwise
* @return string 1 or 0
*/
function disableEmail($submission=false) {
global $CFG;
if ( ($this->utp==1 AND $CFG->turnitin_receiptemail!="1" AND $submission) OR // If student and submission and sends receipts = no
($this->utp==1 AND $CFG->turnitin_studentemail!="1" AND !$submission) OR // If student and not submission and student emails = no
($this->utp==2 AND $CFG->turnitin_tutoremail!="1") ) { // If instructor and instructor emails = no
return "1";
} else {
return "0";
}
}
/**
* Converts XML string to array using SimpleXMLElement
*
* @param string $string
* @return boolean
*/
function xmlToSimple( $string, $error = true ) {
try {
@$this->simplexml = new SimpleXMLElement( $string );
} catch ( Exception $e ) {
if ( $error ) {
turnitintool_print_error('apiunavailable','turnitintool',NULL,NULL,__FILE__,__LINE__);
exit();
}
return false;
}
return true;
}
/**
* Returns a multidimensional array built in the format array[OBJECTID][fieldname]
*
* @return array
*/
function getSubmissionArray() {
$output=array();
$this->xmlToSimple( $this->result );
$objects = $this->simplexml->object;
if ( !isset( $objects ) ) {
return $output;
}
foreach ( $objects as $object ) {
$objectid = (string)$object->objectID;
$output[$objectid]["userid"] = (string)$object->userid;
$output[$objectid]["firstname"] = (string)$object->firstname;
$output[$objectid]["lastname"] = (string)$object->lastname;
$output[$objectid]["title"] = html_entity_decode( (string)$object->title, ENT_QUOTES, "UTF-8" );
$output[$objectid]["similarityscore"] = ( !is_null( $object->similarityScore ) AND $object->similarityScore != "-1" ) ? $object->similarityScore : null;
$transsimilarityscore = (integer)$object->translated_matching->similarityScore < 0 ? null : $object->translated_matching->similarityScore;
if ( !is_null( $transsimilarityscore ) ) {
if ( (integer)$object->overlap > (integer)$object->translated_matching->overlap ) {
$output[$objectid]["transmatch"] = 0;
$high_overlap = $object->overlap;
$similarityscore = $object->similarityScore;
} else {
$output[$objectid]["transmatch"] = 1;
$high_overlap = $object->translated_matching->overlap;
$similarityscore = $object->translated_matching->similarityScore;
}
} else {
$high_overlap = $object->overlap;
$output[$objectid]["transmatch"] = 0;
$similarityscore = $object->similarityScore;
}
// note overlap is the Originality Percentage Score
$output[$objectid]["overlap"] = ( !is_null( $high_overlap ) AND $similarityscore != "-1" ) ? (string)$high_overlap : null;
if ($similarityscore == "-2") {
$output[$objectid]['overlap'] = -2;
}
$score = (string)$object->score;
$output[$objectid]["grademark"] = ( $score === '0' OR ( !is_null( $score ) AND $score != "-1" ) ) ? $score : null;
$anon = (string)$object->anon;
$output[$objectid]["anon"] = ( !is_null( $anon ) AND $anon != "-1" ) ? $anon : null;
$grademarkstatus = (string)$object->gradeMarkStatus;
$output[$objectid]["grademarkstatus"]=(!is_null( $grademarkstatus ) AND $grademarkstatus != "-1" ) ? $grademarkstatus : null;
$date_submitted = (string)$object->date_submitted;
$output[$objectid]["date_submitted"]=( !is_null( $date_submitted ) AND $date_submitted != "-1" ) ? $date_submitted : null;
$student_view = isset($object->student_responses) ? (string)$object->student_responses->student_response->response_time : null;
$output[$objectid]["student_view"]=( isset( $object->student_responses ) AND !is_null( $student_view ) AND !empty( $student_view ) ) ? $student_view : 0;
}
return $output;
}
/**
* Returns the Session ID for the API call
*
* @return string The Session ID String or Empty if not available
*/
function getSessionid() {
if ( $this->xmlToSimple( $this->result ) AND !is_null( $this->simplexml->sessionid ) ) {
return (string)$this->simplexml->sessionid;
} else {
return '';
}
}
/**
* Returns the Return Message (rmessage) for the API call
*
* @return string The RMESSAGE or Empty if not available
*/
function getRmessage() {
if ( $this->xmlToSimple( $this->result ) ) {
return (string)$this->simplexml->rmessage;
} else if (strlen($this->curlerror)>0) {
return 'CURL ERROR: '.$this->curlerror;
} else {
return '';
}
}
/**
* Returns the User ID for the API call
*
* @return integer The USERID or Empty if not available
*/
function getUserID() {
if ( $this->xmlToSimple( $this->result ) ) {
return (integer)$this->simplexml->userid;
} else {
return '';
}
}
/**
* Returns the Class ID for the API call
*
* @return integer The CLASSID or Empty if not available
*/
function getClassID() {
if ( $this->xmlToSimple( $this->result ) ) {
return (integer)$this->simplexml->classid;
} else {
return '';
}
}
/**
* Returns the Return Code (rcode) for the API call
*
* @return integer The RCODE or NULL if not available
*/
function getRcode() {
if ( $this->xmlToSimple( $this->result ) ) {
return (integer)$this->simplexml->rcode;
} else {
return NULL;
}
}
/**
* Returns the Error State for the API call
*
* @return boolean True API call success or False API failure
*/
function getRerror() {
if (is_null($this->getRcode()) OR $this->getRcode()>=TURNITINTOOL_API_ERROR_START) {
return true;
} else {
return false;
}
}
/**
* Checks the availability of the API
*
* @return boolean Returns a true if the API has returned an RCODE or false if unavailable
*/
function getAPIunavailable() {
if (is_null($this->getRcode())) {
return true;
} else {
return false;
}
}
/**
* Returns the Object ID (objectid) for the API call
*
* @return integer The OBJECTID or Empty String if not available
*/
function getObjectid() {
if ( $this->xmlToSimple( $this->result ) ) {
return (integer)$this->simplexml->objectID;
} else {
return '';
}
}
/**
* Returns the Assignment ID (ASSIGNMENTID) for the API call
*
* @return integer The ASSIGNMENTID or Empty String if not available
*/
function getAssignid() {
if ( $this->xmlToSimple( $this->result ) ) {
return (integer)$this->simplexml->assignmentid;
} else {
return '';
}
}
/**
* Returns the Originality Score (ORIGINALITYSCORE) for the API call
*
* @return string The ORIGINALITYSCORE or Empty String if not available
*/
function getScore() {
if ( $this->xmlToSimple( $this->result ) AND !is_null( $this->simplexml->originalityscore ) ) {
return (string)$this->simplexml->originalityscore;
} else {
return '';
}
}
/**
* Returns the Overall Grade (SCORE) for the API call
*
* @return string The SCORE or Empty String if not available
*/
function getGrade() {
if ( $this->xmlToSimple( $this->result ) AND !is_null( $this->simplexml->originalityscore ) ) {
return (string)$this->simplexml->score;
} else {
return '';
}
}
/**
* Does a HTTPS Request using cURL and returns the result
*
* @param string $method The request method to use POST or GET
* @param string $url The URL to send the request to
* @param string $vars A query string style name value pair string (e.g. name=value&name2=value2)
* @param boolean $timeout Whether to timeout after 240 seconds or not timeout at all
* @param string $status The status to pass to the loaderbar redraw method
* @return string The result of the HTTPS call
*/
function doRequest($method, $url, $vars, $timeout=true, $status="") {
global $CFG;
$this->result=NULL;
$url = trim($url);
if (is_callable(array($this->loaderbar,'redrawbar'))) {
$this->loaderbar->redrawbar($status);
}
if ($timeout) {
set_time_limit(240);
} else {
set_time_limit(0);
}
$ch = curl_init();
$useragent="Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.1) Gecko/20061204 Firefox/2.0.0.1";
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_USERAGENT, $useragent);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_ENCODING, '');
curl_setopt($ch, CURLOPT_MAXREDIRS, 10);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
// curl_file_create only works on PHP 5.5+, this is for backwards compatibility.
if ( ! is_callable("curl_file_create") ) {
curl_setopt($ch, CURLOPT_SAFE_UPLOAD, false);
}
$cacertfile = $CFG->dataroot . '/moodleorgca.crt';
if ( is_readable( $cacertfile ) ) {
curl_setopt( $ch, CURLOPT_CAINFO, $cacertfile );
}
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 20);
if (isset($CFG->turnitin_proxyurl) AND !empty($CFG->turnitin_proxyurl)) {
curl_setopt($ch, CURLOPT_PROXY, $CFG->turnitin_proxyurl.':'.$CFG->turnitin_proxyport);
}
if (isset($CFG->turnitin_proxyuser) AND !empty($CFG->turnitin_proxyuser)) {
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
curl_setopt($ch, CURLOPT_PROXYUSERPWD, sprintf('%s:%s', $CFG->turnitin_proxyuser, $CFG->turnitin_proxypassword));
}
if ($timeout) {
curl_setopt($ch, CURLOPT_TIMEOUT, 240);
}
if ($method == 'POST') {
//curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS, $vars);
}
$data = curl_exec($ch);
if ($data) {
$result=$data;
} else {
$result=curl_error($ch);
$this->curlerror=$result;
}
$this->doLogging($vars,$result);
curl_close($ch);
return $result;
}
/**
* Logging function to log outgoing API calls and the return XML
*
* @param string $vars The query variables passed to the API
* @param string $result The Result of the query
*/
function doLogging($vars,$result) {
global $CFG;
if ( $CFG->turnitin_enablediagnostic AND !empty( $vars ) ) {
$this->result=$result;
// ###### DELETE SURPLUS LOGS #########
$numkeeps=10;
$prefix="commslog_";
$dirpath=$CFG->dataroot."/temp/turnitintool/logs";
if (!file_exists($dirpath)) {
mkdir($dirpath,0777,true);
}
$dir=opendir($dirpath);
$files=array();
while ($entry=readdir($dir)) {
if (substr(basename($entry),0,1)!="." AND substr_count(basename($entry),$prefix)>0) {
$files[]=basename($entry);
}
}
sort($files);
for ($i=0;$i<count($files)-$numkeeps;$i++) {
unlink($dirpath."/".$files[$i]);
}
// ####################################
$newline = "\r\n";
$filepath=$dirpath."/".$prefix.date('Ymd',time()).".log";
$file=fopen($filepath,'ab');
$fid = isset($vars["fid"]) ? $vars["fid"] : "N/A";
$fcmd = isset($vars["fcmd"]) ? $vars["fcmd"] : "N/A";
$output="== FID:".$fid." | FCMD:".$fcmd." ===========================================================".$newline;
$output.="== RESPONSE =====================================================================".$newline;
$output.="CALL DATE TIME: ".date('r',time()).$newline;
$output.="URL: ".$this->apiurl.$newline;
$output.="------------------------------------------------------------------------------".$newline;
$output.="REQUEST VARS: ".PHP_EOL.str_replace("\n","\r\n",str_replace("\r\r\n","\r\n",print_r($vars,true))).$newline;
$output.="------------------------------------------------------------------------------".$newline;
$output.="RESPONSE: ".PHP_EOL.PHP_EOL.str_replace("\n","\r\n",str_replace("\r\r\n","\r\n",$result)).$newline;
$output.="##############################################################################".$newline.$newline;
fwrite($file,$output);
fclose($file);
}
}
/**
* Call to API FID4, FCMD6 that deletes an assignment from Turnitin
*
* @param object $post The post object that contains the necessary query parameters for the call
* @param string $status The status to pass to the loaderbar class
*/
function deleteAssignment($post,$status) {
global $CFG;
if (!turnitintool_check_config()) {
turnitintool_print_error('configureerror','turnitintool',NULL,NULL,__FILE__,__LINE__);
exit();
}
$assigndata=array('gmtime'=>$this->tiiGmtime(),
'encrypt'=>TURNITINTOOL_ENCRYPT,
'aid'=>$this->accountid,
'diagnostic'=>0,
'fcmd'=>6,
'cid'=>$post->cid,
'ctl'=>stripslashes($post->ctl),
'assignid'=>$post->assignid,
'assign'=>stripslashes($post->name),
'utp'=>2,
'fid'=>4,
'uid'=>$this->uid,
'uem'=>$this->uem,
'ufn'=>$this->ufn,
'uln'=>$this->uln
);
$assigndata['dis']=$this->disableEmail();
$assigndata["md5"]=$this->doMD5($assigndata);
$assigndata['session-id']=$this->tiisession;
$assigndata['src']=TURNITINTOOL_APISRC;
$assigndata['apilang']=$this->getLang();
$this->result=$this->doRequest("POST", $this->apiurl, $assigndata,true,$status);
}
/**
* Call to API FID4, FCMD2/FCMD3 that creates/updates an assignment in Turnitin
*
* @param object $post The post object that contains the necessary query parameters for the call
* @param string $do The call type 'INSERT' or 'UPDATE'
* @param string $status The status to pass to the loaderbar class
*/
function createAssignment($post,$do='INSERT',$status) {
global $CFG;
if (!turnitintool_check_config()) {
turnitintool_print_error('configureerror','turnitintool',NULL,NULL,__FILE__,__LINE__);
exit();
}
if ($do!='INSERT') {
$thisfcmd=3;
$userid=$this->uid;
} else {
$thisfcmd=2;
$userid='';
}
// Use the Moodle Default Timezone and fallback on Server timzone if config not set
$timezone = isset( $CFG->timezone ) ? $CFG->timezone : 20;
$assigndata=array('gmtime'=>$this->tiiGmtime(),
'encrypt'=>TURNITINTOOL_ENCRYPT,
'aid'=>$this->accountid,
'diagnostic'=>0,
'fcmd'=>$thisfcmd,
'cid'=>$post->cid,
'ctl'=>stripslashes($post->ctl),
'assignid'=>$post->assignid,
'utp'=>2,
'dtstart'=>userdate($post->dtstart,'%Y-%m-%d %H:%M:%S',$timezone,false), // Default Moodle Timezone
'dtdue'=>userdate($post->dtdue,'%Y-%m-%d %H:%M:%S',$timezone,false), // Default Moodle Timezone
'dtpost'=>userdate($post->dtpost,'%Y-%m-%d %H:%M:%S',$timezone,false), // Default Moodle Timezone
'fid'=>4,
'uid'=>$userid,
'uem'=>$this->uem,
'ufn'=>$this->ufn,
'uln'=>$this->uln
);
if ($do!='INSERT') {
$assigndata['newassign']=stripslashes($post->name);
$assigndata['assign']=stripslashes($post->currentassign);
} else {
$assigndata['assign']=stripslashes($post->name);
}
$assigndata['dis']=$this->disableEmail();
$assigndata["md5"]=$this->doMD5($assigndata);
$assigndata['session-id']=$this->tiisession;
$assigndata["s_view_report"]=$post->s_view_report;
if (isset($post->max_points)) {
$assigndata["max_points"]=$post->max_points;
}
if (isset($post->report_gen_speed)) {
$assigndata["report_gen_speed"]=$post->report_gen_speed;
}
if (isset($post->anon)) {
$assigndata["anon"]=$post->anon;
}
if (isset($post->late_accept_flag)) {
$assigndata["late_accept_flag"]=$post->late_accept_flag;
}
if (isset($post->submit_papers_to)) {
$assigndata["submit_papers_to"]=$post->submit_papers_to;
}
if (isset($post->s_paper_check)) {
$assigndata["s_paper_check"]=$post->s_paper_check;
}
if (isset($post->internet_check)) {
$assigndata["internet_check"]=$post->internet_check;
}
if (isset($post->journal_check)) {
$assigndata["journal_check"]=$post->journal_check;
}
// Add Exclude small matches, biblio, quoted etc 20100920
if (isset($post->exclude_biblio)) {
$assigndata["exclude_biblio"]=$post->exclude_biblio;
}
if (isset($post->exclude_quoted)) {
$assigndata["exclude_quoted"]=$post->exclude_quoted;
}
if (isset($post->exclude_value)) {
$assigndata["exclude_value"]=$post->exclude_value;
}
if (isset($post->exclude_type) AND $assigndata["exclude_value"]==0) {
$assigndata["exclude_type"]=0;
} else if (isset($post->exclude_type)) {
$assigndata["exclude_type"]=$post->exclude_type;
}
if (isset($post->erater) AND $post->erater != 0) {
$assigndata["erater"]=$post->erater;
$assigndata["ets_handbook"]=$post->erater_handbook;
$assigndata["ets_dictionary"]=$post->erater_dictionary;
$assigndata["ets_spelling"]=$post->erater_spelling;
$assigndata["ets_grammar"]=$post->erater_grammar;
$assigndata["ets_usage"]=$post->erater_usage;
$assigndata["ets_mechanics"]=$post->erater_mechanics;
$assigndata["ets_style"]=$post->erater_style;
}
if (isset($post->transmatch)) {
$assigndata["translated_matching"]=$post->transmatch;
}
if (isset($post->idsync)) {
$assigndata['idsync']=$post->idsync;
}
$assigndata['src']=TURNITINTOOL_APISRC;
$assigndata['apilang']=$this->getLang();
$this->result=$this->doRequest("POST", $this->apiurl, $assigndata,true,$status);
}
/**
* Call to API FID2, FCMD4 that changes the owner tutor for a Turnitin class
*
* @param object $post The post object that contains the necessary query parameters for the call
* @param string $status The status to pass to the loaderbar class
*/
function changeOwner($post,$status) {
$assigndata=array('gmtime'=>$this->tiiGmtime(),
'encrypt'=>TURNITINTOOL_ENCRYPT,
'aid'=>$this->accountid,
'diagnostic'=>0,
'fcmd'=>4,
'cid'=>$post->cid,
'ctl'=>stripslashes($post->ctl),
'tem'=>$this->uem,
'utp'=>2,
'fid'=>2,
'uid'=>$this->uid,
'uem'=>$this->uem,
'ufn'=>$this->ufn,
'uln'=>$this->uln
);
$assigndata['dis']=$this->disableEmail();
$assigndata['md5']=$this->doMD5($assigndata);
$assigndata['session-id']=$this->tiisession;
$assigndata['src']=TURNITINTOOL_APISRC;
$assigndata['apilang']=$this->getLang();
$assigndata['new_teacher_email']=$post->new_teacher_email;
$this->result=$this->doRequest("POST", $this->apiurl, $assigndata,true,$status);
}
/**
* Call to API FID5, FCMD2 that submits a paper to Turnitin
*
* @param object $post The post object that contains the necessary query parameters for the call
* @param string $filedata The filepath / filedata of the file to upload
* @param string $status The status to pass to the loaderbar class
*/
function submitPaper($post,$filedata,$status) {
$assigndata=array('gmtime'=>$this->tiiGmtime(),
'encrypt'=>TURNITINTOOL_ENCRYPT,
'aid'=>$this->accountid,
'diagnostic'=>0,
'fcmd'=>2,
'cid'=>$post->cid,
'ctl'=>stripslashes($post->ctl),
'assignid'=>$post->assignid,
'assign'=>stripslashes($post->assignname),
'tem'=>$post->tem,
'ptype'=>2,
'ptl'=>stripslashes($post->papertitle),
'utp'=>1,
'fid'=>5,
'uid'=>$this->uid,
'uem'=>$this->uem,
'ufn'=>$this->ufn,
'uln'=>$this->uln,
'oid'=>$post->oid
);
$assigndata['dis']=$this->disableEmail(true);
$assigndata['md5']=$this->doMD5($assigndata);
$assigndata['session-id']=$this->tiisession;
$assigndata['src']=TURNITINTOOL_APISRC;
$assigndata['apilang']=$this->getLang();
// curl_file_create only works on PHP 5.5+, this is for backwards compatibility.
$assigndata['pdata']= (is_callable("curl_file_create")) ? curl_file_create($filedata) : '@'. $filedata;
$this->result=$this->doRequest("POST", $this->apiurl, $assigndata,false,$status);
}
/**
* Call to API FID4, FCMD7 that queries the settings for the Turnitin assignment
*
* @param object $post The post object that contains the necessary query parameters for the call
* @param string $status The status to pass to the loaderbar class
*/
function queryAssignment($post,$status) {
$assigndata=array('gmtime'=>$this->tiiGmtime(),
'encrypt'=>TURNITINTOOL_ENCRYPT,
'aid'=>$this->accountid,
'diagnostic'=>0,
'fcmd'=>7,
'cid'=>$post->cid,
'ctl'=>stripslashes($post->ctl),
'assignid'=>$post->assignid,
'assign'=>stripslashes($post->assign),
'utp'=>2,
'fid'=>4,
'uid'=>$this->uid,
'uem'=>$this->uem,
'ufn'=>$this->ufn,
'uln'=>$this->uln
);
$assigndata['dis']=$this->disableEmail();
$assigndata['md5']=$this->doMD5($assigndata);
$assigndata['session-id']=$this->tiisession;
$assigndata['src']=TURNITINTOOL_APISRC;
$assigndata['apilang']=$this->getLang();
$this->result=$this->doRequest("POST", $this->apiurl, $assigndata,true,$status);
}
/**
* Converts the Turnitin Assignment settings to an object in the correct format for a create/update assignment call
*
* @param object $post The post object that contains the necessary query parameters for the call
* @param string $status The status to pass to the loaderbar class
*/
function getAssignmentObject() {
$output=new stdClass();
$xmlcall=$this->xmlToSimple($this->result);
if ( isset($this->simplexml->object->assign) ) {
$output->assign = (string)$this->simplexml->object->assign;
$output->dtstart = strtotime($this->simplexml->object->dtstart);
$output->dtdue = strtotime($this->simplexml->object->dtdue);
$output->dtpost = strtotime($this->simplexml->object->dtpost);
$output->ainst = (string)$this->simplexml->object->ainst;
$output->report_gen_speed = (integer)$this->simplexml->object->generate;
$output->s_view_report = (boolean)$this->simplexml->object->sviewreports;
$output->late_accept_flag = (boolean)$this->simplexml->object->latesubmissions;
$output->submit_papers_to = (integer)$this->simplexml->object->repository;
$output->s_paper_check = (boolean)$this->simplexml->object->searchpapers;
$output->internet_check = (boolean)$this->simplexml->object->searchinternet;
$output->journal_check = (boolean)$this->simplexml->object->searchjournals;
$output->anon = (boolean)$this->simplexml->object->anon;
$output->maxpoints = (integer)$this->simplexml->object->maxpoints;
return $output;
} else {
return $output;
}
}
/**
* Call to API FID3, FCMD2 to join the user to a Turnitin Class
*
* @param object $post The post object that contains the necessary query parameters for the call
* @param string $status The status to pass to the loaderbar class
*/
function joinClass($post,$status) {
$assigndata=array('gmtime'=>$this->tiiGmtime(),
'encrypt'=>TURNITINTOOL_ENCRYPT,
'aid'=>$this->accountid,
'diagnostic'=>0,
'fcmd'=>2,
'cid'=>$post->cid,
'ctl'=>stripslashes($post->ctl),
'tem'=>stripslashes($post->tem),
'utp'=>1,
'fid'=>3,
'uid'=>$this->uid,
'uem'=>$this->uem,
'ufn'=>$this->ufn,
'uln'=>$this->uln
);
$assigndata['dis']=$this->disableEmail();
$assigndata['md5']=$this->doMD5($assigndata);
$assigndata['session-id']=$this->tiisession;
$assigndata['src']=TURNITINTOOL_APISRC;
$assigndata['apilang']=$this->getLang();
$this->result=$this->doRequest("POST", $this->apiurl, $assigndata,true,$status);
}
/**
* Call to API FID1, FCMD2 to create a user on the Turnitin System
*
* @param object $post The post object that contains the necessary query parameters for the call
* @param string $status The status to pass to the loaderbar class
*/
function createUser($post,$status) {
$assigndata=array('gmtime'=>$this->tiiGmtime(),
'encrypt'=>TURNITINTOOL_ENCRYPT,
'aid'=>$this->accountid,
'diagnostic'=>0,
'fcmd'=>2,
'utp'=>$this->utp,
'fid'=>1,
'uid'=>$this->uid,
'uem'=>$this->uem,
'ufn'=>$this->ufn,
'uln'=>$this->uln
);
$assigndata['dis']=$this->disableEmail();
$assigndata['md5']=$this->doMD5($assigndata);
$assigndata['session-id']=$this->tiisession;
if (isset($post->idsync)) {
$assigndata['idsync']=$post->idsync;
}
$assigndata['src']=TURNITINTOOL_APISRC;
$assigndata['apilang']=$this->getLang();
$this->result=$this->doRequest("POST", $this->apiurl, $assigndata,true,$status);
}
/**
* Call to API FID1, FCMD2 to create a class on the Turnitin System
*
* @param object $post The post object that contains the necessary query parameters for the call
* @param string $status The status to pass to the loaderbar class
*/
function createClass($post,$status,$type="INSERT") {
if (!isset($post->cid)) {
$post->cid="";
$userid="";
} else {
$userid=$this->uid;
}
$ced = isset( $post->ced ) ? $post->ced : null;
if ( $type == "INSERT" ) {
$fcmd = 2;
} else {
$fcmd = 3;
}
$assigndata=array('gmtime'=>$this->tiiGmtime(),
'encrypt'=>TURNITINTOOL_ENCRYPT,
'aid'=>$this->accountid,
'diagnostic'=>0,
'fcmd'=>$fcmd,
'utp'=>2,
'fid'=>2,
'cid'=>$post->cid,
'ctl'=>stripslashes($post->ctl),
'uid'=>$userid,
'uem'=>$this->uem,
'ced'=>$ced,
'ufn'=>$this->ufn,
'uln'=>$this->uln
);
$assigndata['dis']=$this->disableEmail();
$assigndata['md5']=$this->doMD5($assigndata);
$assigndata['session-id']=$this->tiisession;
if (isset($post->idsync)) {
$assigndata['idsync']=$post->idsync;
}
$assigndata['src']=TURNITINTOOL_APISRC;
$assigndata['apilang']=$this->getLang();
$this->result=$this->doRequest("POST", $this->apiurl, $assigndata,true,$status);
}
/**
* Call to API FID6, FCMD2 to get the Originality Report score
*
* @param object $post The post object that contains the necessary query parameters for the call
* @param string $status The status to pass to the loaderbar class
*/
function getReportScore($post,$status) {
if (!turnitintool_check_config()) {
turnitintool_print_error('configureerror','turnitintool',NULL,NULL,__FILE__,__LINE__);
exit();
}
$assigndata=array('gmtime'=>$this->tiiGmtime(),
'encrypt'=>TURNITINTOOL_ENCRYPT,
'aid'=>$this->accountid,
'diagnostic'=>0,
'fcmd'=>2,
'oid'=>$post->paperid,
'utp'=>$post->utp,
'fid'=>6,
'uid'=>$this->uid,
'uem'=>$this->uem,
'ufn'=>$this->ufn,
'uln'=>$this->uln
);
$assigndata['dis']=$this->disableEmail();
$assigndata["md5"]=$this->doMD5($assigndata);
$assigndata['session-id']=$this->tiisession;
$assigndata['src']=TURNITINTOOL_APISRC;
$assigndata['apilang']=$this->getLang();
$this->result=$this->doRequest("POST", $this->apiurl, $assigndata,true,$status);
}
/**
* Call to API FID15, FCMD2 to get the GradeMark score
*
* @param object $post The post object that contains the necessary query parameters for the call
* @param string $status The status to pass to the loaderbar class
*/
function getGradeMark($post,$status) {
if (!turnitintool_check_config()) {
turnitintool_print_error('configureerror','turnitintool',NULL,NULL,__FILE__,__LINE__);
exit();
}
$assigndata=array('gmtime'=>$this->tiiGmtime(),
'encrypt'=>TURNITINTOOL_ENCRYPT,
'aid'=>$this->accountid,
'diagnostic'=>0,
'fcmd'=>2,
'oid'=>$post->oid,
'utp'=>2,
'fid'=>15,
'uid'=>$this->uid,
'uem'=>$this->uem,
'ufn'=>$this->ufn,
'uln'=>$this->uln
);
$assigndata['dis']=$this->disableEmail();
$assigndata["md5"]=$this->doMD5($assigndata);
$assigndata['session-id']=$this->tiisession;
$assigndata['src']=TURNITINTOOL_APISRC;
$assigndata['apilang']=$this->getLang();
$this->result=$this->doRequest("POST", $this->apiurl, $assigndata,true,$status);
}
/**
* Call to API FID10, FCMD2 to list the Submissions for an Assignment
*
* @param object $post The post object that contains the necessary query parameters for the call
* @param string $status The status to pass to the loaderbar class
*/
function listSubmissions($post,$status) {
if (!turnitintool_check_config()) {
turnitintool_print_error('configureerror','turnitintool',NULL,NULL,__FILE__,__LINE__);
exit();
}
$fcmd = (isset($post->fcmd) AND $post->fcmd==4) ? 4 : 2;
$tem = (isset($post->tem)) ? $post->tem : '';
$assigndata=array('gmtime'=>$this->tiiGmtime(),
'encrypt'=>TURNITINTOOL_ENCRYPT,
'aid'=>$this->accountid,
'diagnostic'=>0,
'fcmd'=>$fcmd,
'assignid'=>$post->assignid,
'assign'=>$post->assign,
'cid'=>$post->cid,
'ctl'=>$post->ctl,
'tem'=>$tem,
'utp'=>$this->utp,
'fid'=>10,
'uid'=>$this->uid,
'uem'=>$this->uem,
'ufn'=>$this->ufn,
'uln'=>$this->uln
);
$assigndata['dis']=$this->disableEmail();
$assigndata["md5"]=$this->doMD5($assigndata);