ILIAS  release_5-2 Revision v5.2.25-18-g3f80b828510
class.ilAdministrationGUI.php
Go to the documentation of this file.
1<?php
2
3/* Copyright (c) 1998-2011 ILIAS open source, Extended GPL, see docs/LICENSE */
4
5include_once("./Services/Table/classes/class.ilTableGUI.php");
6
45class ilAdministrationGUI
46{
47 var $lng;
48 var $ilias;
49 var $tpl;
50 var $tree;
51 var $rbacsystem;
52 var $cur_ref_id;
53 var $cmd;
54 var $mode;
55 var $ctrl;
56
61 function __construct()
62 {
63 global $lng, $ilias, $tpl, $tree, $rbacsystem, $objDefinition,
64 $_GET, $ilCtrl, $ilLog, $ilMainMenu;
65
66 $this->lng = $lng;
67 $this->lng->loadLanguageModule('administration');
68 $this->ilias = $ilias;
69 $this->tpl = $tpl;
70 $this->tree = $tree;
71 $this->rbacsystem = $rbacsystem;
72 $this->objDefinition = $objDefinition;
73
74 $this->ctrl = $ilCtrl;
75 $ilMainMenu->setActive("administration");
76
77 $this->creation_mode = false;
78
79 $this->ctrl->saveParameter($this, array("ref_id", "admin_mode"));
80
81 if ($_GET["admin_mode"] != "repository")
82 {
83 $_GET["admin_mode"] = "settings";
84 }
85
86 if (!ilUtil::isAPICall())
87 $this->ctrl->setReturn($this,"");
88
89 // determine current ref id and mode
90 if (!empty($_GET["ref_id"]) && $tree->isInTree($_GET["ref_id"]))
91 {
92 $this->cur_ref_id = $_GET["ref_id"];
93 }
94 else
95 {
96 //$this->cur_ref_id = $this->tree->getRootId();
97 $_POST = array();
98 if ($_GET["cmd"] != "getDropDown")
99 {
100 $_GET["cmd"] = "";
101 }
102 }
103 }
104
105
109 function executeCommand()
110 {
111 global $tree, $rbacsystem, $ilias, $lng, $objDefinition, $ilHelp;
112
113 // permission checks
114 include_once './Services/MainMenu/classes/class.ilMainMenuGUI.php';
115 if(!ilMainMenuGUI::_checkAdministrationPermission())
116 {
117 $ilias->raiseError($this->lng->txt('permission_denied'),$ilias->error_obj->WARNING);
118 }
119
120 // check creation mode
121 // determined by "new_type" parameter
122 $new_type = $_POST["new_type"]
123 ? $_POST["new_type"]
124 : $_GET["new_type"];
125 if ($new_type != "")
126 {
127 $this->creation_mode = true;
128 }
129
130 // determine next class
131 if ($this->creation_mode)
132 {
133 $obj_type = $new_type;
134 $class_name = $this->objDefinition->getClassName($obj_type);
135 $next_class = strtolower("ilObj".$class_name."GUI");
136 $this->ctrl->setCmdClass($next_class);
137 }
138 // set next_class directly for page translations
139 // (no cmdNode is given in translation link)
140 elseif ($this->ctrl->getCmdClass() == "ilobjlanguageextgui")
141 {
142 $next_class = "ilobjlanguageextgui";
143 }
144 else
145 {
146 $next_class = $this->ctrl->getNextClass($this);
147
148 }
149
150 if (($next_class == "iladministrationgui" || $next_class == ""
151 ) && ($this->ctrl->getCmd() == "return"))
152 {
153 // get GUI of current object
154 $obj_type = ilObject::_lookupType($this->cur_ref_id,true);
155 $class_name = $this->objDefinition->getClassName($obj_type);
156 $next_class = strtolower("ilObj".$class_name."GUI");
157 $this->ctrl->setCmdClass($next_class);
158 $this->ctrl->setCmd("view");
159 }
160
161 $cmd = $this->ctrl->getCmd("forward");
162
163//echo "<br>cmd:$cmd:nextclass:$next_class:-".$_GET["cmdClass"]."-".$_GET["cmd"]."-";
164 switch ($next_class)
165 {
166 default:
167
168 // forward all other classes to gui commands
169 if ($next_class != "" && $next_class != "iladministrationgui")
170 {
171 // check db update
172 include_once ("./Services/Database/classes/class.ilDBUpdate.php");
173 $dbupdate = new ilDBUpdate($this->ilias->db,true);
174 if (!$dbupdate->getDBVersionStatus())
175 {
176 ilUtil::sendFailure($this->lng->txt("db_need_update"));
177 }
178 else if ($dbupdate->hotfixAvailable())
179 {
180 ilUtil::sendFailure($this->lng->txt("db_need_hotfix"));
181 }
182
183 $class_path = $this->ctrl->lookupClassPath($next_class);
184 // get gui class instance
185 include_once($class_path);
186 $class_name = $this->ctrl->getClassForClasspath($class_path);
187 if (($next_class == "ilobjrolegui" || $next_class == "ilobjusergui"
188 || $next_class == "ilobjroletemplategui"))
189 {
190 if ($_GET["obj_id"] != "")
191 {
192 $this->gui_obj = new $class_name("", $_GET["obj_id"], false, false);
193 $this->gui_obj->setCreationMode(false);
194 }
195 else
196 {
197 $this->gui_obj = new $class_name("", $this->cur_ref_id, true, false);
198 $this->gui_obj->setCreationMode(true);
199 }
200 }
201 else
202 {
203 if ($objDefinition->isPlugin(ilObject::_lookupType($this->cur_ref_id,true)))
204 {
205 $this->gui_obj = new $class_name($this->cur_ref_id);
206 }
207 else
208 {
209 if (!$this->creation_mode)
210 {
211 if(is_subclass_of($class_name, "ilObject2GUI"))
212 {
213 $this->gui_obj = new $class_name($this->cur_ref_id, ilObject2GUI::REPOSITORY_NODE_ID);
214 }
215 else
216 {
217 $this->gui_obj = new $class_name("", $this->cur_ref_id, true, false);
218 }
219 }
220 else
221 {
222 if(is_subclass_of($class_name, "ilObject2GUI"))
223 {
224 $this->gui_obj = new $class_name(null, ilObject2GUI::REPOSITORY_NODE_ID, $this->cur_ref_id);
225 }
226 else
227 {
228 $this->gui_obj = new $class_name("", 0, true, false);
229 }
230 }
231 }
232 $this->gui_obj->setCreationMode($this->creation_mode);
233 }
234 $tabs_out = ($new_type == "")
235 ? true
236 : false;
237
238 // set standard screen id
239// if (strtolower($next_class) == strtolower($this->ctrl->getCmdClass()) ||
240// "ilpermissiongui" == strtolower($this->ctrl->getCmdClass()))
241// {
242 $ilHelp->setScreenIdComponent(ilObject::_lookupType($this->cur_ref_id,true));
243// }
244 $this->showTree();
245
246 $this->ctrl->setReturn($this, "return");
247 $ret = $this->ctrl->forwardCommand($this->gui_obj);
248 $html = $this->gui_obj->getHTML();
249
250 if ($html != "")
251 {
252 $this->tpl->setVariable("OBJECTS", $html);
253 }
254 $this->tpl->show();
255 }
256 else //
257 {
258 $cmd = $this->ctrl->getCmd("forward");
259 $this->$cmd();
260 }
261 break;
262 }
263 }
264
268 function forward()
269 {
270 global $tree;
271
272 if ($_GET["admin_mode"] != "repository") // settings
273 {
274 if ($_GET["ref_id"] == USER_FOLDER_ID)
275 {
276 $this->ctrl->setParameter($this, "ref_id", USER_FOLDER_ID);
277 $this->ctrl->setParameterByClass("iladministrationgui", "admin_mode", "settings");
278 if (((int) $_GET["jmpToUser"]) > 0 && ilObject::_lookupType((int)$_GET["jmpToUser"]) == "usr")
279 {
280 $this->ctrl->setParameterByClass("ilobjuserfoldergui", "jmpToUser",
281 (int)$_GET["jmpToUser"]);
282 $this->ctrl->redirectByClass("ilobjuserfoldergui", "jumpToUser");
283 }
284 else
285 {
286 $this->ctrl->redirectByClass("ilobjuserfoldergui", "view");
287 }
288 }
289 else
290 {
291 $this->ctrl->setParameter($this, "ref_id", SYSTEM_FOLDER_ID);
292 $this->ctrl->setParameterByClass("iladministrationgui", "admin_mode", "settings");
293
294 if($_GET['fr'])
295 {
296 // Security check: We do only allow relative urls
297 $url_parts = parse_url(base64_decode(rawurldecode($_GET['fr'])));
298 if($url_parts['http'] || $url_parts['host'])
299 {
300 global $ilias;
301
302 $ilias->raiseError($this->lng->txt('permission_denied'), $ilias->error_obj->MESSAGE);
303 }
304
305 $fs_gui->setMainFrameSource(
306 base64_decode(rawurldecode($_GET['fr'])));
307 ilUtil::redirect(ILIAS_HTTP_PATH.'/'.base64_decode(rawurldecode($_GET['fr'])));
308 }
309 else
310 {
311 $fs_gui->setMainFrameSource(
312 $this->ctrl->getLinkTargetByClass("ilobjsystemfoldergui", "view"));
313 $this->ctrl->redirectByClass("ilobjsystemfoldergui", "view");
314 }
315 }
316 }
317 else
318 {
319 $this->ctrl->setParameter($this, "ref_id", ROOT_FOLDER_ID);
320 $this->ctrl->setParameterByClass("iladministrationgui", "admin_mode", "repository");
321 $this->ctrl->redirectByClass("ilobjrootfoldergui", "view");
322 }
323 }
324
328 function showTree()
329 {
330 global $tpl, $tree, $lng;
331
332 if ($_GET["admin_mode"] != "repository")
333 {
334 return;
335 }
336
337 include_once("./Services/Administration/classes/class.ilAdministrationExplorerGUI.php");
338 $exp = new ilAdministrationExplorerGUI($this, "showTree");
339 if (!$exp->handleCommand())
340 {
341 $tpl->setLeftNavContent($exp->getHTML());
342 }
343 }
344
348 function jumpToPluginSlot()
349 {
350 global $ilCtrl;
351
352 $ilCtrl->setParameterByClass("ilobjcomponentsettingsgui", "ctype", $_GET["ctype"]);
353 $ilCtrl->setParameterByClass("ilobjcomponentsettingsgui", "cname", $_GET["cname"]);
354 $ilCtrl->setParameterByClass("ilobjcomponentsettingsgui", "slot_id", $_GET["slot_id"]);
355
356 if($_GET["plugin_id"])
357 {
358 $ilCtrl->setParameter($this, "plugin_id", $_GET["plugin_id"]);
359 $ilCtrl->redirectByClass("ilobjcomponentsettingsgui", "showPlugin");
360 }
361 else
362 {
363 $ilCtrl->redirectByClass("ilobjcomponentsettingsgui", "listPlugins");
364 }
365 }
366
370 function getDropDown()
371 {
372 global $tree, $rbacsystem, $lng;
373
374 $objects = $tree->getChilds(SYSTEM_FOLDER_ID);
375
376 foreach($objects as $object)
377 {
378 $new_objects[$object["title"].":".$object["child"]]
379 = $object;
380 // have to set it manually as translation type of main node cannot be "sys" as this type is a orgu itself.
381 if($object["type"] == "orgu")
382 $new_objects[$object["title"].":".$object["child"]]["title"] = $lng->txt("objs_orgu");
383 }
384
385 // add entry for switching to repository admin
386 // note: please see showChilds methods which prevents infinite look
387 $new_objects[$lng->txt("repository_admin").":".ROOT_FOLDER_ID] =
388 array(
389 "tree" => 1,
390 "child" => ROOT_FOLDER_ID,
391 "ref_id" => ROOT_FOLDER_ID,
392 "depth" => 3,
393 "type" => "root",
394 "title" => $lng->txt("repository_admin"),
395 "description" => $lng->txt("repository_admin_desc"),
396 "desc" => $lng->txt("repository_admin_desc"),
397 );
398
399 $new_objects[$lng->txt("general_settings").":".SYSTEM_FOLDER_ID] =
400 array(
401 "tree" => 1,
402 "child" => SYSTEM_FOLDER_ID,
403 "ref_id" => SYSTEM_FOLDER_ID,
404 "depth" => 2,
405 "type" => "adm",
406 "title" => $lng->txt("general_settings"),
407 );
408 ksort($new_objects);
409
410 // determine items to show
411 $items = array();
412 foreach ($new_objects as $c)
413 {
414 // check visibility
415 if ($tree->getParentId($c["ref_id"]) == ROOT_FOLDER_ID && $c["type"] != "adm" &&
416 $_GET["admin_mode"] != "repository")
417 {
418 continue;
419 }
420 // these objects may exist due to test cases that didnt clear
421 // data properly
422 if ($c["type"] == "" || $c["type"] == "objf" ||
423 $c["type"] == "xxx")
424 {
425 continue;
426 }
427 $accessible = $rbacsystem->checkAccess('visible,read', $c["ref_id"]);
428 if (!$accessible)
429 {
430 continue;
431 }
432 if ($c["ref_id"] == ROOT_FOLDER_ID &&
433 !$rbacsystem->checkAccess('write', $c["ref_id"]))
434 {
435 continue;
436 }
437 if ($c["type"] == "rolf" && $c["ref_id"] != ROLE_FOLDER_ID)
438 {
439 continue;
440 }
441 $items[] = $c;
442 }
443
444 $titems = array();
445 foreach ($items as $i)
446 {
447 $titems[$i["type"]] = $i;
448 }
449
450 // admin menu layout
451 $layout = array(
452 1 => array(
453 "basic" =>
454 array("adm", "stys", "adve", "lngf", "hlps", "accs", "cmps", "extt"),
455 "user_administration" =>
456 array("usrf", 'tos', "rolf", "auth", "ps", "orgu"),
457 "learning_outcomes" =>
458 array("skmg", "bdga", "cert", "trac")
459 ),
460 2 => array(
461 "user_services" =>
462 array("pdts", "prfa", "nwss", "awra", "cadm", "cals", "mail"),
463 "content_services" =>
464 array("seas", "mds", "tags", "taxs", 'ecss', "otpl"),
465 "maintenance" =>
466 array('sysc', "recf", 'logs', "root", "wfe")
467 ),
468 3 => array(
469 "container" =>
470 array("reps", "crss", "grps", "prgs"),
471 "content_objects" =>
472 array("bibs", "blga", "chta", "excs", "facs", "frma",
473 "lrss", "mcts", "mobs", "svyf", "assf", "wbrs", "wiks")
474 )
475 );
476
477 // now get all items and groups that are accessible
478 $groups = array();
479 for ($i = 1; $i <= 3; $i++)
480 {
481 $groups[$i] = array();
482 foreach ($layout[$i] as $group => $entries)
483 {
484 $groups[$i][$group] = array();
485 $entries_since_last_sep = false;
486 foreach ($entries as $e)
487 {
488 if ($e == "---" || $titems[$e]["type"] != "")
489 {
490 if ($e == "---" && $entries_since_last_sep)
491 {
492 $groups[$i][$group][] = $e;
493 $entries_since_last_sep = false;
494 }
495 else if ($e != "---")
496 {
497 $groups[$i][$group][] = $e;
498 $entries_since_last_sep = true;
499 }
500 }
501 }
502 }
503 }
504
505 include_once("./Services/UIComponent/GroupedList/classes/class.ilGroupedListGUI.php");
506 $gl = new ilGroupedListGUI();
507 $gl->setAsDropDown(true);
508
509 for ($i = 1; $i <= 3; $i++)
510 {
511 if ($i > 1)
512 {
513 $gl->nextColumn();
514 }
515 foreach ($groups[$i] as $group => $entries)
516 {
517 if (count($entries) > 0)
518 {
519 $gl->addGroupHeader($lng->txt("adm_".$group));
520
521 foreach ($entries as $e)
522 {
523 if ($e == "---")
524 {
525 $gl->addSeparator();
526 }
527 else
528 {
529 $path = ilObject::_getIcon("", "tiny", $titems[$e]["type"]);
530 $icon = ($path != "")
531 ? ilUtil::img($path)." "
532 : "";
533
534 if ($_GET["admin_mode"] == "settings" && $titems[$e]["ref_id"] == ROOT_FOLDER_ID)
535 {
536 $gl->addEntry($icon.$titems[$e]["title"],
537 "ilias.php?baseClass=ilAdministrationGUI&ref_id=".
538 $titems[$e]["ref_id"]."&admin_mode=repository",
539 "_top", "", "", "mm_adm_rep",
540 ilHelp::getMainMenuTooltip("mm_adm_rep"),
541 "bottom center", "top center", false);
542 }
543 else
544 {
545 $gl->addEntry($icon.$titems[$e]["title"],
546 "ilias.php?baseClass=ilAdministrationGUI&ref_id=".
547 $titems[$e]["ref_id"]."&cmd=jump",
548 "_top", "", "", "mm_adm_".$titems[$e]["type"],
549 ilHelp::getMainMenuTooltip("mm_adm_".$titems[$e]["type"]),
550 "bottom center", "top center", false);
551 }
552 }
553 }
554 }
555 }
556 }
557
558 echo $gl->getHTML();
559 exit;
560 }
561
565 function jump()
566 {
567 global $ilCtrl, $objDefinition;
568
569 $ref_id = (int) $_GET["ref_id"];
570 $obj_id = ilObject::_lookupObjId($ref_id);
571 $obj_type = ilObject::_lookupType($obj_id);
572 $class_name = $objDefinition->getClassName($obj_type);
573 $class = strtolower("ilObj".$class_name."GUI");
574 $ilCtrl->setParameterByClass($class, "ref_id", $ref_id);
575 $ilCtrl->redirectByClass($class, "view");
576 }
577}
578
579?>
$path
$path
Definition: aliased.php:25
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
$_POST
$_POST["username"]
Definition: cfg.phpunit.template.php:11
php
An exception for terminatinating execution or to throw for unit testing.
USER_FOLDER_ID
const USER_FOLDER_ID
Class ilObjUserFolder.
Definition: class.ilObjUserFolder.php:16
ilAdministrationExplorerGUI
Administration explorer GUI class.
Definition: class.ilAdministrationExplorerGUI.php:17
ilAdministrationGUI
Class ilAdministratioGUI.
Definition: class.ilAdministrationGUI.php:46
ilAdministrationGUI\jumpToPluginSlot
jumpToPluginSlot()
Special jump to plugin slot after ilCtrl has been reloaded.
Definition: class.ilAdministrationGUI.php:348
ilAdministrationGUI\forward
forward()
Forward to class/command.
Definition: class.ilAdministrationGUI.php:268
ilAdministrationGUI\__construct
__construct()
Constructor @access public.
Definition: class.ilAdministrationGUI.php:61
ilDBUpdate
Database Update class.
Definition: class.ilDBUpdate.php:13
ilGroupedListGUI
Grouped list GUI class.
Definition: class.ilGroupedListGUI.php:13
ilHelp\getMainMenuTooltip
static getMainMenuTooltip($a_item_id)
Get main menu tooltip.
Definition: class.ilHelp.php:104
ilMainMenuGUI\_checkAdministrationPermission
static _checkAdministrationPermission()
Definition: class.ilMainMenuGUI.php:730
ilObject\_lookupObjId
static _lookupObjId($a_id)
Definition: class.ilObject.php:1021
ilObject\_getIcon
static _getIcon($a_obj_id="", $a_size="big", $a_type="", $a_offline=false)
Get icon for repository item.
Definition: class.ilObject.php:1872
ilObject\_lookupType
static _lookupType($a_id, $a_reference=false)
lookup object type
Definition: class.ilObject.php:1176
ilUtil\redirect
static redirect($a_script)
http redirect to other script
Definition: class.ilUtil.php:3567
ilUtil\sendFailure
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4771
ilUtil\img
static img($a_src, $a_alt="", $a_width="", $a_height="", $a_border=0, $a_id="", $a_class="")
Build img tag.
Definition: class.ilUtil.php:2081
ilUtil\isAPICall
static isAPICall()
Definition: class.ilUtil.php:3898
$html
$html
Definition: example_001.php:87
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
$ilLog
$ilLog
Definition: inc.setup_header.php:130
ilias
redirection script todo: (a better solution should control the processing via a xml file)
$ret
$ret
Definition: parser.php:6
$ref_id
$ref_id
Definition: sahs_server.php:39