ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilDataLoader.php
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1<?php
2 /* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
3
12 class ilDataLoader
13 {
14
20 function setEnableLog($a_val)
21 {
22 $this->enable_log = $a_val;
23 }
24
30 function getEnableLog()
31 {
32 return $this->enable_log;
33 }
34
41 function log($a_str)
42 {
43 if ($this->getEnableLog())
44 {
45 echo "<br>".$a_str; flush();
46 }
47 }
48
55 function generateUsers($a_login_base = "learner", $a_start = 1,
56 $a_end = 1000, $a_firstname = "John", $a_lastname_base = "Learner", $a_pw = "learnerpw",
57 $a_email = "de@de.de", $a_gender = "m", $a_lang = "en")
58 {
59 global $rbacadmin;
60
61 // new users
62 $this->log("Creating Users");
63 for ($i = $a_start; $i <= $a_end; $i++)
64 {
65 $this->log($a_login_base.$i);
66 $user = new ilObjUser();
67 $user->setLogin($a_login_base.$i);
68 $user->setFirstname($a_firstname);
69 $user->setLastname($a_lastname_base." ".$i);
70 $user->setGender($a_gender);
71 $user->setEmail($a_email);
72 $user->setAgreeDate(ilUtil::now());
73 $user->setPasswd($a_pw, IL_PASSWD_PLAIN);
74 $user->setTitle($user->getFullname());
75 $user->setDescription($user->getEmail());
76 $user->setLastPasswordChangeTS( time() );
77 $user->setActive(true);
78 $user->setTimeLimitUnlimited(true);
79 $user->create();
80 $user->setLanguage($a_lang);
81 $user->saveAsNew(false);
82 $user->writePrefs();
83 $rbacadmin->assignUser(4, $user->getId(),true);
84 }
85 }
86
93 function generateCategories($a_start = 1, $a_end = 500, $a_sub_cats_per_cat = 10, $a_title_base = "Category",
94 $a_node = "", $a_init_cnt = true, $a_depth = 1)
95 {
96 global $tree;
97
98 include_once("./Modules/Category/classes/class.ilObjCategory.php");
99
100 if ($a_init_cnt)
101 {
102 $this->item_cnt = $a_start;
103 $this->max_depth = ceil(log($a_end - $a_start, $a_sub_cats_per_cat));
104 }
105
106 if ($a_depth > $this->max_depth)
107 {
108 return;
109 }
110
111 if ($a_node == "")
112 {
113 $a_node = $tree->getRootId();
114 $this->log("Creating Categories");
115 }
116
117 $sub_cat_cnt = 0;
118 $sub_cats = array();
119 while ($sub_cat_cnt < $a_sub_cats_per_cat && $this->item_cnt <= $a_end)
120 {
121 if ($this->item_cnt <= $a_end)
122 {
123 $this->log($a_title_base." ".$this->item_cnt);
124 $new_cat = new ilObjCategory();
125 $new_cat->setTitle($a_title_base." ".$this->item_cnt);
126 $new_cat->create();
127 $new_cat->createReference();
128 $new_cat->putInTree($a_node);
129 $new_cat->setPermissions($a_node);
130 $sub_cats[] = $new_cat;
131 $sub_cat_cnt++;
132 $this->item_cnt++;
133 }
134 }
135
136 foreach ($sub_cats as $sub_cat)
137 {
138 $this->generateCategories($this->item_cnt, $a_end, $a_sub_cats_per_cat, $a_title_base,
139 $sub_cat->getRefId(), false, $a_depth + 1);
140 }
141 }
142
149 function generateCourses($a_start = 1, $a_end = 500, $a_course_per_cat = 10,
150 $a_title_base = "Course")
151 {
152 global $tree;
153
154 include_once("./Modules/Course/classes/class.ilObjCourse.php");
155
156 $this->log("Creating Courses");
157
158 $a_current = $a_start;
159
160 // how many categories do we need?
161 $needed_cats = ceil(($a_end - $a_start + 1) / $a_course_per_cat);
162
163 // get all categories and sort them by depth
164 $nodes = $tree->getFilteredSubTree($tree->getRootId(), array("adm", "crs", "fold", "grp"));
165 $nodes = ilUtil::sortArray($nodes, "depth", "desc");
166
167 foreach ($nodes as $node)
168 {
169 if ($node["type"] == "cat" && $a_current <= $a_end)
170 {
171 for ($i = 1; $i <= $a_course_per_cat; $i++)
172 {
173 if ($a_current <= $a_end)
174 {
175 $this->log($a_title_base." ".$a_current);
176 $new_crs = new ilObjCourse();
177 $new_crs->setTitle($a_title_base." ".$a_current);
178 $new_crs->create();
179 $new_crs->createReference();
180 $new_crs->putInTree($node["child"]);
181 $new_crs->setPermissions($node["child"]);
182
183 $a_current++;
184 }
185 }
186 }
187 }
188 }
189
196 function generateFiles($a_test_file, $a_files_per_course = 10, $a_title_base = "File")
197 {
198 global $tree;
199
200 include_once("./Modules/File/classes/class.ilObjFile.php");
201
202 $this->log("Creating Files");
203
204 $a_current = $a_start;
205
206 // get all categories and sort them by depth
207 $crs_ref_ids = ilUtil::_getObjectsByOperations("crs", "read",
208 0, $limit = 1000000);
209 $cnt = 1;
210 foreach ($crs_ref_ids as $rid)
211 {
212 for ($i = 1; $i <= $a_files_per_course; $i++)
213 {
214 $this->log($a_title_base." ".$cnt);
215 $fileObj = new ilObjFile();
216 $fileObj->setTitle($a_title_base." ".$cnt);
217 $fileObj->setFileName("file_".$cnt.".txt");
218 $fileObj->create();
219 $fileObj->createReference();
220 $fileObj->putInTree($rid);
221 $fileObj->setPermissions($rid);
222 $fileObj->createDirectory();
223 $fileObj->getUploadFile($a_test_file,
224 "file_".$cnt.".txt");
225 $cnt++;
226
227 }
228 }
229 }
230
237 function generateCalendarEntries($a_num_per_course = 10)
238 {
239 include_once("./Services/Calendar/classes/class.ilDateTime.php");
240 include_once("./Services/Calendar/classes/class.ilCalendarEntry.php");
241 include_once("./Services/Calendar/classes/class.ilCalendarCategoryAssignments.php");
242 include_once("./Services/Calendar/classes/class.ilCalendarCategories.php");
243
244 $this->log("Creating Calendar Entries");
245
246 $crs_ref_ids = ilUtil::_getObjectsByOperations("crs", "read",
247 0, $limit = 1000000);
248 $cnt = 1;
249 foreach ($crs_ref_ids as $rid)
250 {
251 $obj_id = ilObject::_lookupObjId($rid);
252 $cat_id = ilCalendarCategories::_lookupCategoryIdByObjId($obj_id);
253
254 $start = new ilDate(time(),IL_CAL_UNIX);
255 $end = new ilDate(time(),IL_CAL_UNIX);
256 $end->increment(IL_CAL_HOUR, 2);
257
258 for ($i = 1; $i <= $a_num_per_course; $i++)
259 {
260 $this->log("Event ".$cnt);
261 $entry = new ilCalendarEntry();
262 $entry->setStart($start); //ilDateTiem
263 $entry->setEnd($end); //ilDateTiem
264 $entry->setFullday(false); //ilDateTiem
265 $entry->setTitle("Event ".$cnt); //ilDateTiem
266 $entry->save();
267 $id = $entry->getEntryId();
268 $ass = new ilCalendarCategoryAssignments($id);
269 $ass->addAssignment($cat_id);
270 $start->increment(IL_CAL_DAY, 1);
271 $end->increment(IL_CAL_DAY, 1);
272//echo "-$cat_id-";
273//echo "+".ilDatePresentation::formatDate($start)."+";
274
275 $cnt++;
276 }
277 }
278 }
279
286 function loadSqlTemplate($file)
287 {
288 global $ilDB;
289
290 // mysql
291 if ($ilDB->getDBType() == "mysql")
292 {
293 $fp = fopen($file, 'r');
294 if (!$fp)
295 {
296 $this->log("Error reading file $file.");
297 return;
298 }
299 $this->log("Dropping Tables.");
300 $set = $ilDB->query("SHOW tables");
301 while ($rec = $ilDB->fetchAssoc($set))
302 {
303 foreach ($rec as $v)
304 {
305 $ilDB->query("DROP TABLE ".$v);
306 }
307 }
308
309 $this->log("Read Dump.");
310 while(!feof($fp))
311 {
312 //$line = trim(fgets($fp, 200000));
313 $line = trim($this->getline($fp, "\n"));
314
315 if ($line != "" && substr($line,0,1)!="#"
316 && substr($line,0,1)!="-")
317 {
318 //take line per line, until last char is ";"
319 if (substr($line,-1)==";")
320 {
321 //query is complete
322 $q .= " ".substr($line,0,-1);
323 $r = $ilDB->query($q);
324 if (mysql_errno() > 0)
325 {
326 echo "<br />ERROR: ".mysql_error().
327 "<br />SQL: $q";
328 return false;
329 }
330 unset($q);
331 unset($line);
332 } //if
333 else
334 {
335 $q .= " ".$line;
336 } //else
337 } //if
338 } //for
339
340 fclose($fp);
341 }
342
343 if ($ilDB->getDBType() == "oracle")
344 {
345 include_once("./setup/sql/ilDBTemplate.php");
346 setupILIASDatabase();
347 }
348 }
349
353 function getline( $fp, $delim )
354 {
355 $result = "";
356 while( !feof( $fp ) )
357 {
358 $tmp = fgetc( $fp );
359 if( $tmp == $delim )
360 return $result;
361 $result .= $tmp;
362 }
363 return $result;
364 }
365
371 function createDump($a_target_file, $a_dump_cmd, $a_db_user = "root",
372 $a_db_pw = "", $a_db_name = "loadtest")
373 {
374 $this->log("Writing Dump");
375 $a_pw = ($a_pwd == "")
376 ? ""
377 : " -p".$a_pw;
378 $cmd = $a_dump_cmd." -u".$a_db_user." ".$a_pw." --skip-lock-tables -Q --extended-insert=FALSE --default-character-set=utf8".
379 " --add-drop-table=FALSE --add-locks=FALSE --compatible=mysql40 ".$a_db_name." > ".$a_target_file;
380 if (!is_file($a_target_file))
381 {
382 $this->log("Something went wrong when writing the dump:<br>".$cmd);
383 }
384 }
385
392 function writeUserCsv($a_target_file, $a_user_base_name = "learner")
393 {
394 global $ilDB;
395
396 $this->log("Writing User CSV");
397 $set = $ilDB->query("SELECT * FROM usr_data");
398 $file = fopen($a_target_file, "w");
399 if ($file)
400 {
401 while ($rec = $ilDB->fetchAssoc($set))
402 {
403 if (substr($rec["login"], 0, strlen($a_user_base_name)) == $a_user_base_name)
404 {
405 fwrite($file, $rec["login"]."\n");
406 }
407 }
408 fclose($file);
409 }
410 else
411 {
412 $this->log("Could not write USer CSV.");
413 }
414
415 }
416
423 function writeCourseCsv($a_target_file)
424 {
425 global $ilDB;
426
427 $this->log("Writing Course CSV");
428 $crs_ref_ids = ilUtil::_getObjectsByOperations("crs", "read",
429 0, $limit = 1000000);
430 $file = fopen($a_target_file, "w");
431 if ($file)
432 {
433 foreach ($crs_ref_ids as $r)
434 {
435 fwrite($file, $r."\n");
436 }
437 fclose($file);
438 }
439 else
440 {
441 $this->log("Could not write Course CSV.");
442 }
443
444 }
445
452 function writeCategoryCsv($a_target_file)
453 {
454 global $ilDB;
455
456 $this->log("Writing Category CSV");
457 $cat_ref_ids = ilUtil::_getObjectsByOperations("cat", "read",
458 0, $limit = 1000000);
459 $file = fopen($a_target_file, "w");
460 if ($file)
461 {
462 foreach ($cat_ref_ids as $r)
463 {
464 fwrite($file, $r."\n");
465 }
466 fclose($file);
467 }
468 else
469 {
470 $this->log("Could not write Category CSV.");
471 }
472
473 }
474
479 function assignUsersAsCourseMembers($a_user_login_base = "learner",
480 $a_start = 1, $a_end = 100)
481 {
482 global $ilDB;
483
484 $this->log("Assigning Course Members");
485 $set = $ilDB->query("SELECT usr_id, login FROM usr_data WHERE ".
486 " login LIKE ".$ilDB->quote($a_user_login_base."%", "text")
487 );
488 $user_ids = array();
489 while ($rec = $ilDB->fetchAssoc($set))
490 {
491 $rest = substr($rec["login"], strlen($a_user_login_base));
492 if (is_numeric($rest) &&
493 ((int) $rest >= $a_start && (int) $rest <= $a_end))
494 {
495 $user_ids[] = $rec["usr_id"];
496 }
497 }
498 $cnt = 1;
499 $crs_ref_ids = ilUtil::_getObjectsByOperations("crs", "read",
500 0, $limit = 1000000);
501 include_once "./Modules/Course/classes/class.ilCourseParticipants.php";
502 foreach ($crs_ref_ids as $r)
503 {
504 $crs_id = ilObject::_lookupObjId($r);
505 $mem_obj = ilCourseParticipants::_getInstanceByObjId($crs_id);
506 foreach ($user_ids as $u)
507 {
508 $this->log("$cnt: add user $u as member to course ".$crs_id);
509 $mem_obj->add($u, 1);
510 $cnt++;
511 }
512 }
513 }
514
518 function removeAllDesktopItems()
519 {
520 global $ilDB;
521
522 $this->log("Remove Desktop Items.");
523 $ilDB->manipulate("DELETE FROM desktop_item");
524 }
525
529 function deactivateCalendarsOnPersonalDesktop()
530 {
531 global $ilDB;
532
533 $this->log("Deactivate calendars on personal desktop.");
534 $set = $ilDB->query("SELECT * FROM usr_data");
535 while ($rec = $ilDB->fetchAssoc($set))
536 {
537 $ilDB->manipulate("REPLACE INTO il_block_setting ".
538 "(type, user_id, block_id, setting, value) VALUES (".
539 $ilDB->quote("pdcal", "text").",".
540 $ilDB->quote($rec["usr_id"], "integer").",".
541 $ilDB->quote(0, "integer").",".
542 $ilDB->quote("detail", "text").",".
543 $ilDB->quote(0, "integer").
544 ")");
545 }
546 }
547
548
549 }
550?>
$result
$result
Definition: CleanUpTest.php:407
$file
print $file
Definition: HFile_ueconv.php:128
IL_CAL_UNIX
const IL_CAL_UNIX
Definition: class.ilDateTime.php:11
IL_CAL_HOUR
const IL_CAL_HOUR
Definition: class.ilDateTime.php:21
IL_CAL_DAY
const IL_CAL_DAY
Definition: class.ilDateTime.php:20
IL_PASSWD_PLAIN
const IL_PASSWD_PLAIN
Definition: class.ilObjUser.php:4
ilCalendarCategories\_lookupCategoryIdByObjId
static _lookupCategoryIdByObjId($a_obj_id)
lookup category by obj_id
Definition: class.ilCalendarCategories.php:111
ilCalendarEntry
Model for a calendar entry.
Definition: class.ilCalendarEntry.php:21
ilCourseParticipants\_getInstanceByObjId
static _getInstanceByObjId($a_obj_id)
Get singleton instance.
Definition: class.ilCourseParticipants.php:77
ilDataLoader
Data loader for load tests.
Definition: class.ilDataLoader.php:13
ilDataLoader\setEnableLog
setEnableLog($a_val)
Set enable log (currently echoes directly to the screen)
Definition: class.ilDataLoader.php:20
ilDataLoader\getEnableLog
getEnableLog()
Get enable log.
Definition: class.ilDataLoader.php:30
ilDataLoader\generateCalendarEntries
generateCalendarEntries($a_num_per_course=10)
Generate Calendar Entries.
Definition: class.ilDataLoader.php:237
ilDataLoader\writeUserCsv
writeUserCsv($a_target_file, $a_user_base_name="learner")
Write User CSV.
Definition: class.ilDataLoader.php:392
ilDataLoader\getline
getline( $fp, $delim)
Get line from file.
Definition: class.ilDataLoader.php:353
ilDataLoader\generateCourses
generateCourses($a_start=1, $a_end=500, $a_course_per_cat=10, $a_title_base="Course")
Generate courses.
Definition: class.ilDataLoader.php:149
ilDataLoader\writeCategoryCsv
writeCategoryCsv($a_target_file)
Write Category CSV.
Definition: class.ilDataLoader.php:452
ilDataLoader\generateCategories
generateCategories($a_start=1, $a_end=500, $a_sub_cats_per_cat=10, $a_title_base="Category", $a_node="", $a_init_cnt=true, $a_depth=1)
Generate Categories.
Definition: class.ilDataLoader.php:93
ilDataLoader\deactivateCalendarsOnPersonalDesktop
deactivateCalendarsOnPersonalDesktop()
Deactivate calendars on personal desktops.
Definition: class.ilDataLoader.php:529
ilDataLoader\loadSqlTemplate
loadSqlTemplate($file)
Load SQL Template.
Definition: class.ilDataLoader.php:286
ilDataLoader\removeAllDesktopItems
removeAllDesktopItems()
Remove all desktop items.
Definition: class.ilDataLoader.php:518
ilDataLoader\createDump
createDump($a_target_file, $a_dump_cmd, $a_db_user="root", $a_db_pw="", $a_db_name="loadtest")
Create dump.
Definition: class.ilDataLoader.php:371
ilDataLoader\generateFiles
generateFiles($a_test_file, $a_files_per_course=10, $a_title_base="File")
Generate files.
Definition: class.ilDataLoader.php:196
ilDataLoader\assignUsersAsCourseMembers
assignUsersAsCourseMembers($a_user_login_base="learner", $a_start=1, $a_end=100)
Assign users as course members.
Definition: class.ilDataLoader.php:479
ilDataLoader\generateUsers
generateUsers($a_login_base="learner", $a_start=1, $a_end=1000, $a_firstname="John", $a_lastname_base="Learner", $a_pw="learnerpw", $a_email="de@de.de", $a_gender="m", $a_lang="en")
Generate Users.
Definition: class.ilDataLoader.php:55
ilDataLoader\writeCourseCsv
writeCourseCsv($a_target_file)
Write Course CSV.
Definition: class.ilDataLoader.php:423
ilDate
Class for single dates.
Definition: class.ilDate.php:37
ilObjCategory
Class ilObjCategory.
Definition: class.ilObjCategory.php:20
ilObjCourse
Class ilObjCourse.
Definition: class.ilObjCourse.php:36
ilObjFile
Class ilObjFile.
Definition: class.ilObjFile.php:16
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1041
ilUtil\sortArray
static sortArray($array, $a_array_sortby, $a_array_sortorder=0, $a_numeric=false, $a_keep_keys=false)
sortArray
Definition: class.ilUtil.php:3396
ilUtil\_getObjectsByOperations
static _getObjectsByOperations($a_obj_type, $a_operation, $a_usr_id=0, $limit=0)
Get all objects of a specific type and check access This function is not recursive,...
Definition: class.ilUtil.php:4351
ilUtil\now
static now()
Return current timestamp in Y-m-d H:i:s format.
Definition: class.ilUtil.php:4239
$r
$r
Definition: example_031.php:79
$rest
$rest
Definition: goto.php:85
$cmd
$cmd
Definition: sahs_server.php:35
$ilDB
global $ilDB
Definition: storeScorm2004.php:19