ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
class.ilExerciseDataSet.php
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1<?php
2/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
3
4include_once("./Services/DataSet/classes/class.ilDataSet.php");
5
13class ilExerciseDataSet extends ilDataSet
14{
21 public function getSupportedVersions()
22 {
23 return array("4.1.0", "4.4.0", "5.0.0");
24 }
25
32 function getXmlNamespace($a_entity, $a_schema_version)
33 {
34 return "http://www.ilias.de/xml/Modules/Exercise/".$a_entity;
35 }
36
43 protected function getTypes($a_entity, $a_version)
44 {
45 if ($a_entity == "exc")
46 {
47 switch ($a_version)
48 {
49 case "4.1.0":
50 case "4.4.0":
51 case "5.0.0":
52 return array(
53 "Id" => "integer",
54 "Title" => "text",
55 "Description" => "text",
56 "PassMode" => "text",
57 "PassNr" => "integer",
58 "ShowSubmissions" => "integer");
59 }
60 }
61
62 if ($a_entity == "exc_assignment")
63 {
64 switch ($a_version)
65 {
66 case "4.1.0":
67 return array(
68 "Id" => "integer",
69 "ExerciseId" => "integer",
70 "Deadline" => "text",
71 "Instruction" => "text",
72 "Title" => "text",
73 "Mandatory" => "integer",
74 "OrderNr" => "integer",
75 "Dir" => "directory");
76
77 case "4.4.0":
78 return array(
79 "Id" => "integer",
80 "ExerciseId" => "integer",
81 "Type" => "integer",
82 "Deadline" => "integer",
83 "Instruction" => "text",
84 "Title" => "text",
85 "Mandatory" => "integer",
86 "OrderNr" => "integer",
87 "Dir" => "directory"
88 // peer
89 ,"Peer" => "integer"
90 ,"PeerMin" => "integer"
91 ,"PeerDeadline" => "integer"
92 // global feedback
93 ,"FeedbackFile" => "integer"
94 ,"FeedbackCron" => "integer"
95 ,"FeedbackDate" => "integer"
96 ,"FeedbackDir" => "directory"
97 );
98
99 case "5.0.0":
100 return array(
101 "Id" => "integer",
102 "ExerciseId" => "integer",
103 "Type" => "integer",
104 "Deadline" => "integer",
105 "Instruction" => "text",
106 "Title" => "text",
107 "Mandatory" => "integer",
108 "OrderNr" => "integer",
109 "Dir" => "directory"
110 // peer
111 ,"Peer" => "integer"
112 ,"PeerMin" => "integer"
113 ,"PeerDeadline" => "integer"
114 ,"PeerFile" => "integer"
115 ,"PeerPersonal" => "integer"
116 // global feedback
117 ,"FeedbackFile" => "integer"
118 ,"FeedbackCron" => "integer"
119 ,"FeedbackDate" => "integer"
120 ,"FeedbackDir" => "directory"
121 );
122 }
123 }
124
125 }
126
133 function readData($a_entity, $a_version, $a_ids, $a_field = "")
134 {
135 global $ilDB;
136
137 if (!is_array($a_ids))
138 {
139 $a_ids = array($a_ids);
140 }
141
142 if ($a_entity == "exc")
143 {
144 switch ($a_version)
145 {
146 case "4.1.0":
147 case "4.4.0":
148 case "5.0.0":
149 $this->getDirectDataFromQuery("SELECT exc_data.obj_id id, title, description, ".
150 " pass_mode, pass_nr, show_submissions".
151 " FROM exc_data JOIN object_data ON (exc_data.obj_id = object_data.obj_id) ".
152 "WHERE ".
153 $ilDB->in("exc_data.obj_id", $a_ids, false, "integer"));
154 break;
155 }
156 }
157
158 if ($a_entity == "exc_assignment")
159 {
160 switch ($a_version)
161 {
162 case "4.1.0":
163 $this->getDirectDataFromQuery("SELECT id, exc_id exercise_id, time_stamp deadline, ".
164 " instruction, title, start_time, mandatory, order_nr".
165 " FROM exc_assignment ".
166 "WHERE ".
167 $ilDB->in("exc_id", $a_ids, false, "integer"));
168 break;
169
170 case "4.4.0":
171 $this->getDirectDataFromQuery("SELECT id, exc_id exercise_id, time_stamp deadline,".
172 " instruction, title, start_time, mandatory, order_nr, peer, peer_min, peer_dl peer_deadline,".
173 " fb_file feedback_file, fb_cron feedback_cron, fb_date feedback_date".
174 " FROM exc_assignment".
175 " WHERE ".
176 $ilDB->in("exc_id", $a_ids, false, "integer"));
177 break;
178
179 case "5.0.0":
180 $this->getDirectDataFromQuery("SELECT id, exc_id exercise_id, time_stamp deadline,".
181 " instruction, title, start_time, mandatory, order_nr, peer, peer_min, peer_dl peer_deadline,".
182 " peer_file, peer_prsl peer_personal, fb_file feedback_file, fb_cron feedback_cron, fb_date feedback_date".
183 " FROM exc_assignment".
184 " WHERE ".
185 $ilDB->in("exc_id", $a_ids, false, "integer"));
186 break;
187 }
188 }
189
190 }
191
198 function getXmlRecord($a_entity, $a_version, $a_set)
199 {
200 if ($a_entity == "exc_assignment")
201 {
202 // convert server dates to utc
203 if($a_set["StartTime"] != "")
204 {
205 $start = new ilDateTime($a_set["StartTime"], IL_CAL_UNIX);
206 $a_set["StartTime"] = $start->get(IL_CAL_DATETIME,'','UTC');
207 }
208 if($a_set["Deadline"] != "")
209 {
210 $deadline = new ilDateTime($a_set["Deadline"], IL_CAL_UNIX);
211 $a_set["Deadline"] = $deadline->get(IL_CAL_DATETIME,'','UTC');
212 }
213
214 include_once("./Modules/Exercise/classes/class.ilFSStorageExercise.php");
215 $fstorage = new ilFSStorageExercise($a_set["ExerciseId"], $a_set["Id"]);
216 $a_set["Dir"] = $fstorage->getPath();
217
218 include_once("./Modules/Exercise/classes/class.ilFSStorageExercise.php");
219 $fstorage = new ilFSStorageExercise($a_set["ExerciseId"], $a_set["Id"]);
220 $a_set["FeedbackDir"] = $fstorage->getGlobalFeedbackPath();
221 }
222
223 return $a_set;
224 }
225
226
230 protected function getDependencies($a_entity, $a_version, $a_rec, $a_ids)
231 {
232 switch ($a_entity)
233 {
234 case "exc":
235 return array (
236 "exc_assignment" => array("ids" => $a_rec["Id"])
237 );
238 }
239
240 return false;
241 }
242
243
250 function importRecord($a_entity, $a_types, $a_rec, $a_mapping, $a_schema_version)
251 {
252//echo $a_entity;
253//var_dump($a_rec);
254
255 switch ($a_entity)
256 {
257 case "exc":
258 include_once("./Modules/Exercise/classes/class.ilObjExercise.php");
259
260 if($new_id = $a_mapping->getMapping('Services/Container','objs',$a_rec['Id']))
261 {
262 $newObj = ilObjectFactory::getInstanceByObjId($new_id,false);
263 }
264 else
265 {
266 $newObj = new ilObjExercise();
267 $newObj->setType("exc");
268 $newObj->create(true);
269 }
270
271 $newObj->setTitle($a_rec["Title"]);
272 $newObj->setDescription($a_rec["Description"]);
273 $newObj->setPassMode($a_rec["PassMode"]);
274 $newObj->setPassNr($a_rec["PassNr"]);
275 $newObj->setShowSubmissions($a_rec["ShowSubmissions"]);
276 $newObj->update();
277 $newObj->saveData();
278//var_dump($a_rec);
279 $this->current_exc = $newObj;
280
281 $a_mapping->addMapping("Modules/Exercise", "exc", $a_rec["Id"], $newObj->getId());
282//var_dump($a_mapping->mappings["Services/News"]["news_context"]);
283 break;
284
285 case "exc_assignment":
286 $exc_id = $a_mapping->getMapping("Modules/Exercise", "exc", $a_rec["ExerciseId"]);
287 if ($exc_id > 0)
288 {
289 if (is_object($this->current_exc) && $this->current_exc->getId() == $exc_id)
290 {
291 $exc = $this->current_exc;
292 }
293 else
294 {
295 include_once("./Modules/Exercise/classes/class.ilObjExercise.php");
296 $exc = new ilObjExercise($exc_id, false);
297 }
298
299 include_once("./Modules/Exercise/classes/class.ilExAssignment.php");
300
301 $ass = new ilExAssignment();
302 $ass->setExerciseId($exc_id);
303
304 if ($a_rec["StartTime"] != "")
305 {
306 $start = new ilDateTime($a_rec["StartTime"], IL_CAL_DATETIME, "UTC");
307 $ass->setStartTime($start->get(IL_CAL_UNIX));
308 }
309
310 if ($a_rec["Deadline"] != "")
311 {
312 $deadline = new ilDateTime($a_rec["Deadline"], IL_CAL_DATETIME, "UTC");
313 $ass->setDeadline($deadline->get(IL_CAL_UNIX));
314 }
315//var_dump($a_rec);
316 $ass->setInstruction($a_rec["Instruction"]);
317 $ass->setTitle($a_rec["Title"]);
318 $ass->setMandatory($a_rec["Mandatory"]);
319 $ass->setOrderNr($a_rec["OrderNr"]);
320
321 // 4.2
322 $ass->setType($a_rec["Type"]);
323
324 // 4.4
325 $ass->setPeerReview($a_rec["Peer"]);
326 $ass->setPeerReviewMin($a_rec["PeerMin"]);
327 $ass->setPeerReviewDeadline($a_rec["PeerDeadline"]);
328 $ass->setFeedbackFile($a_rec["FeedbackFile"]);
329 $ass->setFeedbackCron($a_rec["FeedbackCron"]);
330 $ass->setFeedbackDate($a_rec["FeedbackDate"]);
331
332 // 5.0
333 $ass->setPeerReviewFileUpload($a_rec["PeerFile"]);
334 $ass->setPeerReviewPersonalized($a_rec["PeerPersonal"]);
335
336 $ass->save();
337
338 include_once("./Modules/Exercise/classes/class.ilFSStorageExercise.php");
339 $fstorage = new ilFSStorageExercise($exc_id, $ass->getId());
340 $fstorage->create();
341
342 // assignment files
343 $dir = str_replace("..", "", $a_rec["Dir"]);
344 if ($dir != "" && $this->getImportDirectory() != "")
345 {
346 $source_dir = $this->getImportDirectory()."/".$dir;
347 $target_dir = $fstorage->getPath();
348 ilUtil::rCopy($source_dir, $target_dir);
349 }
350
351 // (4.4) global feedback file
352 $dir = str_replace("..", "", $a_rec["FeedbackDir"]);
353 if ($dir != "" && $this->getImportDirectory() != "")
354 {
355 $source_dir = $this->getImportDirectory()."/".$dir;
356 $target_dir = $fstorage->getGlobalFeedbackPath();
357 ilUtil::rCopy($source_dir, $target_dir);
358 }
359
360 $a_mapping->addMapping("Modules/Exercise", "exc_assignment", $a_rec["Id"], $ass->getId());
361
362 }
363
364 break;
365 }
366 }
367}
368?>
IL_CAL_UNIX
const IL_CAL_UNIX
Definition: class.ilDateTime.php:11
IL_CAL_DATETIME
const IL_CAL_DATETIME
Definition: class.ilDateTime.php:9
ilDataSet
A dataset contains in data in a common structure that can be shared and transformed for different pur...
Definition: class.ilDataSet.php:25
ilDataSet\getDirectDataFromQuery
getDirectDataFromQuery($a_query, $a_convert_to_leading_upper=true)
Get data from query.This is a standard procedure, all db field names are directly mapped to abstract ...
Definition: class.ilDataSet.php:161
ilDataSet\getImportDirectory
getImportDirectory()
Get import directory.
Definition: class.ilDataSet.php:121
ilDateTime
@classDescription Date and time handling
Definition: class.ilDateTime.php:33
ilExAssignment
Exercise assignment.
Definition: class.ilExAssignment.php:12
ilExerciseDataSet
Exercise data set class.
Definition: class.ilExerciseDataSet.php:14
ilExerciseDataSet\importRecord
importRecord($a_entity, $a_types, $a_rec, $a_mapping, $a_schema_version)
Import record.
Definition: class.ilExerciseDataSet.php:250
ilExerciseDataSet\getXmlRecord
getXmlRecord($a_entity, $a_version, $a_set)
Get xml record (export)
Definition: class.ilExerciseDataSet.php:198
ilExerciseDataSet\getXmlNamespace
getXmlNamespace($a_entity, $a_schema_version)
Get xml namespace.
Definition: class.ilExerciseDataSet.php:32
ilExerciseDataSet\getDependencies
getDependencies($a_entity, $a_version, $a_rec, $a_ids)
Determine the dependent sets of data.
Definition: class.ilExerciseDataSet.php:230
ilExerciseDataSet\getTypes
getTypes($a_entity, $a_version)
Get field types for entity.
Definition: class.ilExerciseDataSet.php:43
ilExerciseDataSet\readData
readData($a_entity, $a_version, $a_ids, $a_field="")
Read data.
Definition: class.ilExerciseDataSet.php:133
ilExerciseDataSet\getSupportedVersions
getSupportedVersions()
Get supported versions.
Definition: class.ilExerciseDataSet.php:21
ilObjExercise
Class ilObjExercise.
Definition: class.ilObjExercise.php:20
ilObjectFactory\getInstanceByObjId
getInstanceByObjId($a_obj_id, $stop_on_error=true)
get an instance of an Ilias object by object id
Definition: class.ilObjectFactory.php:72
ilUtil\rCopy
static rCopy($a_sdir, $a_tdir, $preserveTimeAttributes=false)
Copies content of a directory $a_sdir recursively to a directory $a_tdir.
Definition: class.ilUtil.php:1570
$ilDB
global $ilDB
Definition: storeScorm2004.php:19