ILIAS  release_5-4 Revision v5.4.26-12-gabc799a52e6
class.ilPCFileItemGUI.php
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1<?php
2/*
3 +-----------------------------------------------------------------------------+
4 | ILIAS open source |
5 +-----------------------------------------------------------------------------+
6 | Copyright (c) 1998-2001 ILIAS open source, University of Cologne |
7 | |
8 | This program is free software; you can redistribute it and/or |
9 | modify it under the terms of the GNU General Public License |
10 | as published by the Free Software Foundation; either version 2 |
11 | of the License, or (at your option) any later version. |
12 | |
13 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | GNU General Public License for more details. |
17 | |
18 | You should have received a copy of the GNU General Public License |
19 | along with this program; if not, write to the Free Software |
20 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
21 +-----------------------------------------------------------------------------+
22*/
23
24require_once("./Services/COPage/classes/class.ilPCListItem.php");
25require_once("./Services/COPage/classes/class.ilPageContentGUI.php");
26
37class ilPCFileItemGUI extends ilPageContentGUI
38{
42 protected $tabs;
43
47 protected $user;
48
52 protected $tree;
53
57 protected $settings;
58
59
64 public function __construct(&$a_pg_obj, &$a_content_obj, $a_hier_id, $a_pc_id = "")
65 {
66 global $DIC;
67
68 $this->lng = $DIC->language();
69 $this->tabs = $DIC->tabs();
70 $this->ctrl = $DIC->ctrl();
71 $this->user = $DIC->user();
72 $this->tpl = $DIC["tpl"];
73 $this->tree = $DIC->repositoryTree();
74 $this->settings = $DIC->settings();
75 parent::__construct($a_pg_obj, $a_content_obj, $a_hier_id, $a_pc_id);
76 }
77
81 public function executeCommand()
82 {
83 // get next class that processes or forwards current command
84 $next_class = $this->ctrl->getNextClass($this);
85
86 // get current command
87 $cmd = $this->ctrl->getCmd();
88 switch ($next_class) {
89 default:
90 $ret = $this->$cmd();
91 break;
92 }
93
94 return $ret;
95 }
96
100 public function newFileItem()
101 {
102 $lng = $this->lng;
103
104 if ($_FILES["file"]["name"] == "") {
105 $_GET["subCmd"] = "-";
106 ilUtil::sendFailure($lng->txt("upload_error_file_not_found"));
107 return false;
108 }
109
110 $form = $this->initAddFileForm();
111 $form->checkInput();
112
113 include_once("./Modules/File/classes/class.ilObjFile.php");
114 $fileObj = new ilObjFile();
115 $fileObj->setType("file");
116 $fileObj->setTitle($_FILES["file"]["name"]);
117 $fileObj->setDescription("");
118 $fileObj->setFileName($_FILES["file"]["name"]);
119 $fileObj->setFileType($_FILES["file"]["type"]);
120 $fileObj->setFileSize($_FILES["file"]["size"]);
121 $fileObj->setMode("filelist");
122 $fileObj->create();
123 $fileObj->raiseUploadError(false);
124 // upload file to filesystem
125 $fileObj->createDirectory();
126 global $DIC;
127 $upload = $DIC->upload();
128 if ($upload->hasBeenProcessed() !== true) {
129 $upload->process();
130 }
131 $fileObj->getUploadFile(
132 $_FILES["file"]["tmp_name"],
133 $_FILES["file"]["name"]
134 );
135
136 $this->file_object = $fileObj;
137 return true;
138 }
139
140
144 public function newItemAfter()
145 {
146 $ilTabs = $this->tabs;
147
148 if ($_GET["subCmd"] == "insertNew") {
149 $_SESSION["cont_file_insert"] = "insertNew";
150 }
151 if ($_GET["subCmd"] == "insertFromRepository") {
152 $_SESSION["cont_file_insert"] = "insertFromRepository";
153 }
154 if ($_GET["subCmd"] == "insertFromWorkspace") {
155 $_SESSION["cont_file_insert"] = "insertFromWorkspace";
156 }
157 if (($_GET["subCmd"] == "") && $_SESSION["cont_file_insert"] != "") {
158 $_GET["subCmd"] = $_SESSION["cont_file_insert"];
159 }
160
161 switch ($_GET["subCmd"]) {
162 case "insertFromWorkspace":
163 $this->insertFromWorkspace("newItemAfter");
164 break;
165
166 case "insertFromRepository":
167 $this->insertFromRepository("newItemAfter");
168 break;
169
170 case "selectFile":
171 $this->insertNewItemAfter($_GET["file_ref_id"]);
172 break;
173
174 default:
175 $this->setTabs("newItemAfter");
176 $ilTabs->setSubTabActive("cont_new_file");
177
178 $this->displayValidationError();
179 $form = $this->initAddFileForm(false);
180 $this->tpl->setContent($form->getHTML());
181break;
182
183 // new file list form
184 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.file_item_edit.html", "Services/COPage");
185 $this->tpl->setVariable("TXT_ACTION", $this->lng->txt("cont_insert_file_item"));
186 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
187
188 $this->displayValidationError();
189
190 // file
191 $this->tpl->setVariable("TXT_FILE", $this->lng->txt("file"));
192
193 $this->tpl->parseCurrentBlock();
194
195 // operations
196 $this->tpl->setCurrentBlock("commands");
197 $this->tpl->setVariable("BTN_NAME", "insertNewItemAfter");
198 $this->tpl->setVariable("BTN_TEXT", $this->lng->txt("save"));
199 $this->tpl->parseCurrentBlock();
200 break;
201 }
202 }
203
207 public function initAddFileForm($a_before = true)
208 {
209 $lng = $this->lng;
210 $ilCtrl = $this->ctrl;
211 $ilUser = $this->user;
212
213 include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
214 $form = new ilPropertyFormGUI();
215
216 // file
217 $fi = new ilFileInputGUI($lng->txt("file"), "file");
218 $fi->setRequired(true);
219 $form->addItem($fi);
220
221 if ($a_before) {
222 $form->addCommandButton("insertNewItemBefore", $lng->txt("save"));
223 } else {
224 $form->addCommandButton("insertNewItemAfter", $lng->txt("save"));
225 }
226 $form->addCommandButton("cancelAddFile", $lng->txt("cancel"));
227
228 $form->setTitle($lng->txt("cont_insert_file_item"));
229
230 $form->setFormAction($ilCtrl->getFormAction($this));
231
232 return $form;
233 }
234
235
239 public function insertFromRepository($a_cmd)
240 {
241 $ilTabs = $this->tabs;
242 $ilCtrl = $this->ctrl;
243 $tpl = $this->tpl;
244
245 $this->setTabs($a_cmd);
246 $ilTabs->setSubTabActive("cont_file_from_repository");
247 $ilCtrl->setParameter($this, "subCmd", "insertFromRepository");
248
249 include_once("./Services/COPage/classes/class.ilPCFileItemFileSelectorGUI.php");
250 $exp = new ilPCFileItemFileSelectorGUI(
251 $this,
252 $a_cmd,
253 $this,
254 $a_cmd,
255 "file_ref_id"
256 );
257 if (!$exp->handleCommand()) {
258 $tpl->setContent($exp->getHTML());
259 }
260 }
261
265 public function insertFromWorkspace($a_cmd = "insert")
266 {
267 $ilTabs = $this->tabs;
268 $tree = $this->tree;
269 $ilCtrl = $this->ctrl;
270 $tpl = $this->tpl;
271 $ilUser = $this->user;
272
273 $this->setTabs($a_cmd);
274 $ilTabs->setSubTabActive("cont_file_from_workspace");
275
276 include_once("./Services/PersonalWorkspace/classes/class.ilWorkspaceExplorerGUI.php");
277 $exp = new ilWorkspaceExplorerGUI($this->user->getId(), $this, $a_cmd, $this, $a_cmd, "fl_wsp_id");
278 $ilCtrl->setParameter($this, "subCmd", "selectFile");
279 $exp->setCustomLinkTarget($ilCtrl->getLinkTarget($this, $a_cmd));
280 $ilCtrl->setParameter($this, "subCmd", "insertFromWorkspace");
281 $exp->setTypeWhiteList(array("wsrt", "wfld", "file"));
282 $exp->setSelectableTypes(array("file"));
283 if ($exp->handleCommand()) {
284 return;
285 }
286 $tpl->setContent($exp->getHTML());
287 }
288
292 public function insertNewItemAfter($a_file_ref_id = 0)
293 {
294 $ilUser = $this->user;
295
296 $res = true;
297 if (isset($_GET["fl_wsp_id"])) {
298 // we need the object id for the instance
299 include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceTree.php";
300 $tree = new ilWorkspaceTree($ilUser->getId());
301 $node = $tree->getNodeData($_GET["fl_wsp_id"]);
302
303 include_once("./Modules/File/classes/class.ilObjFile.php");
304 $this->file_object = new ilObjFile($node["obj_id"], false);
305 } elseif ($a_file_ref_id == 0) {
306 $res = $this->newFileItem();
307 } else {
308 include_once("./Modules/File/classes/class.ilObjFile.php");
309 $this->file_object = new ilObjFile($a_file_ref_id);
310 }
311 if ($res) {
312 $this->content_obj->newItemAfter(
313 $this->file_object->getId(),
314 $this->file_object->getTitle(),
315 $this->file_object->getFileType()
316 );
317 $this->updated = $this->pg_obj->update();
318 if ($this->updated === true) {
319 $this->ctrl->returnToParent($this, "jump" . $this->hier_id);
320 }
321 }
322
323 $_GET["subCmd"] = "-";
324 $this->newItemAfter();
325 }
326
330 public function newItemBefore()
331 {
332 $ilTabs = $this->tabs;
333
334 if ($_GET["subCmd"] == "insertNew") {
335 $_SESSION["cont_file_insert"] = "insertNew";
336 }
337 if ($_GET["subCmd"] == "insertFromRepository") {
338 $_SESSION["cont_file_insert"] = "insertFromRepository";
339 }
340 if ($_GET["subCmd"] == "insertFromWorkspace") {
341 $_SESSION["cont_file_insert"] = "insertFromWorkspace";
342 }
343 if (($_GET["subCmd"] == "") && $_SESSION["cont_file_insert"] != "") {
344 $_GET["subCmd"] = $_SESSION["cont_file_insert"];
345 }
346
347 switch ($_GET["subCmd"]) {
348 case "insertFromWorkspace":
349 $this->insertFromWorkspace("newItemBefore");
350 break;
351
352 case "insertFromRepository":
353 $this->insertFromRepository("newItemBefore");
354 break;
355
356 case "selectFile":
357 $this->insertNewItemBefore($_GET["file_ref_id"]);
358 break;
359
360 default:
361 $this->setTabs("newItemBefore");
362 $ilTabs->setSubTabActive("cont_new_file");
363
364 $this->displayValidationError();
365 $form = $this->initAddFileForm(true);
366 $this->tpl->setContent($form->getHTML());
367break;
368
369 // new file list form
370 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.file_item_edit.html", "Services/COPage");
371 $this->tpl->setVariable("TXT_ACTION", $this->lng->txt("cont_insert_file_item"));
372 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
373
374 $this->displayValidationError();
375
376 // file
377 $this->tpl->setVariable("TXT_FILE", $this->lng->txt("file"));
378
379 $this->tpl->parseCurrentBlock();
380
381 // operations
382 $this->tpl->setCurrentBlock("commands");
383 $this->tpl->setVariable("BTN_NAME", "insertNewItemBefore");
384 $this->tpl->setVariable("BTN_TEXT", $this->lng->txt("save"));
385 $this->tpl->parseCurrentBlock();
386 break;
387 }
388 }
389
393 public function insertNewItemBefore($a_file_ref_id = 0)
394 {
395 $ilUser = $this->user;
396
397 $res = true;
398 if (isset($_GET["fl_wsp_id"])) {
399 // we need the object id for the instance
400 include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceTree.php";
401 $tree = new ilWorkspaceTree($ilUser->getId());
402 $node = $tree->getNodeData($_GET["fl_wsp_id"]);
403
404 include_once("./Modules/File/classes/class.ilObjFile.php");
405 $this->file_object = new ilObjFile($node["obj_id"], false);
406 } elseif ($a_file_ref_id == 0) {
407 $res = $this->newFileItem();
408 } else {
409 include_once("./Modules/File/classes/class.ilObjFile.php");
410 $this->file_object = new ilObjFile($a_file_ref_id);
411 }
412 if ($res) {
413 $this->content_obj->newItemBefore(
414 $this->file_object->getId(),
415 $this->file_object->getTitle(),
416 $this->file_object->getFileType()
417 );
418 $this->updated = $this->pg_obj->update();
419 if ($this->updated === true) {
420 $this->ctrl->returnToParent($this, "jump" . $this->hier_id);
421 }
422 }
423
424 $_GET["subCmd"] = "-";
425 $this->newItemBefore();
426 }
427
431 public function deleteItem()
432 {
433 $this->content_obj->deleteItem();
434 $_SESSION["il_pg_error"] = $this->pg_obj->update();
435 $this->ctrl->returnToParent($this, "jump" . $this->hier_id);
436 }
437
441 public function setTabs($a_cmd = "")
442 {
443 $ilTabs = $this->tabs;
444 $ilCtrl = $this->ctrl;
445 $ilSetting = $this->settings;
446
447 $ilTabs->addTarget(
448 "cont_back",
449 $this->ctrl->getParentReturn($this),
450 "",
451 ""
452 );
453
454 if ($a_cmd != "") {
455 $ilCtrl->setParameter($this, "subCmd", "insertNew");
456 $ilTabs->addSubTabTarget(
457 "cont_new_file",
458 $ilCtrl->getLinkTarget($this, $a_cmd),
459 $a_cmd
460 );
461
462 $ilCtrl->setParameter($this, "subCmd", "insertFromRepository");
463 $ilTabs->addSubTabTarget(
464 "cont_file_from_repository",
465 $ilCtrl->getLinkTarget($this, $a_cmd),
466 $a_cmd
467 );
468 $ilCtrl->setParameter($this, "subCmd", "");
469
470 if (!$ilSetting->get("disable_personal_workspace") &&
471 !$ilSetting->get("disable_wsp_files")) {
472 $ilCtrl->setParameter($this, "subCmd", "insertFromWorkspace");
473 $ilTabs->addSubTabTarget(
474 "cont_file_from_workspace",
475 $ilCtrl->getLinkTarget($this, $a_cmd),
476 $a_cmd
477 );
478 $ilCtrl->setParameter($this, "subCmd", "");
479 }
480 }
481 }
482
486 public function moveItemDown()
487 {
488 $this->content_obj->moveItemDown();
489 $_SESSION["il_pg_error"] = $this->pg_obj->update();
490 $this->ctrl->returnToParent($this, "jump" . $this->hier_id);
491 }
492
496 public function moveItemUp()
497 {
498 $this->content_obj->moveItemUp();
499 $_SESSION["il_pg_error"] = $this->pg_obj->update();
500 $this->ctrl->returnToParent($this, "jump" . $this->hier_id);
501 }
502
506 public function cancelAddFile()
507 {
508 $this->ctrl->returnToParent($this, "jump" . $this->hier_id);
509 }
510}
user
user()
Definition: user.php:4
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
$_SESSION
$_SESSION["AccountId"]
Definition: cfg.phpunit.template.php:10
php
An exception for terminatinating execution or to throw for unit testing.
ilFileInputGUI
This class represents a file property in a property form.
Definition: class.ilFileInputGUI.php:15
ilObjFile
Class ilObjFile.
Definition: class.ilObjFile.php:22
ilPCFileItemGUI
Class ilPCFileItemGUI.
Definition: class.ilPCFileItemGUI.php:38
ilPCFileItemGUI\cancelAddFile
cancelAddFile()
Cancel adding a file.
Definition: class.ilPCFileItemGUI.php:506
ilPCFileItemGUI\initAddFileForm
initAddFileForm($a_before=true)
Init add file form.
Definition: class.ilPCFileItemGUI.php:207
ilPCFileItemGUI\insertNewItemAfter
insertNewItemAfter($a_file_ref_id=0)
insert new file item after another item
Definition: class.ilPCFileItemGUI.php:292
ilPCFileItemGUI\newItemBefore
newItemBefore()
insert new list item before current one
Definition: class.ilPCFileItemGUI.php:330
ilPCFileItemGUI\insertFromRepository
insertFromRepository($a_cmd)
Insert file from repository.
Definition: class.ilPCFileItemGUI.php:239
ilPCFileItemGUI\__construct
__construct(&$a_pg_obj, &$a_content_obj, $a_hier_id, $a_pc_id="")
Constructor @access public.
Definition: class.ilPCFileItemGUI.php:64
ilPCFileItemGUI\executeCommand
executeCommand()
execute command
Definition: class.ilPCFileItemGUI.php:81
ilPCFileItemGUI\insertNewItemBefore
insertNewItemBefore($a_file_ref_id=0)
insert new list item before current one
Definition: class.ilPCFileItemGUI.php:393
ilPCFileItemGUI\insertFromWorkspace
insertFromWorkspace($a_cmd="insert")
Insert file from personal workspace.
Definition: class.ilPCFileItemGUI.php:265
ilPCFileItemGUI\newItemAfter
newItemAfter()
insert new list item after current one
Definition: class.ilPCFileItemGUI.php:144
ilPCFileItemGUI\moveItemDown
moveItemDown()
move list item down
Definition: class.ilPCFileItemGUI.php:486
ilPCFileItemGUI\newFileItem
newFileItem()
insert new file item
Definition: class.ilPCFileItemGUI.php:100
ilPCFileItemGUI\setTabs
setTabs($a_cmd="")
output tabs
Definition: class.ilPCFileItemGUI.php:441
ilPCFileItemGUI\deleteItem
deleteItem()
delete a list item
Definition: class.ilPCFileItemGUI.php:431
ilPCFileItemGUI\moveItemUp
moveItemUp()
move list item up
Definition: class.ilPCFileItemGUI.php:496
ilPageContentGUI
User Interface for Editing of Page Content Objects (Paragraphs, Tables, ...)
Definition: class.ilPageContentGUI.php:15
ilPageContentGUI\displayValidationError
displayValidationError()
display validation errors
Definition: class.ilPageContentGUI.php:520
ilPropertyFormGUI
This class represents a property form user interface.
Definition: class.ilPropertyFormGUI.php:48
ilUtil\sendFailure
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
Definition: class.ilUtil.php:4497
ilWorkspaceExplorerGUI
Explorer for selecting a personal workspace item.
Definition: class.ilWorkspaceExplorerGUI.php:15
ilWorkspaceTree
Tree handler for personal workspace.
Definition: class.ilWorkspaceTree.php:14
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
$ret
$ret
Definition: parser.php:6
$ilSetting
global $ilSetting
Definition: privfeed.php:17
$form
if(isset($_POST['submit'])) $form
Definition: registry.edit.php:63
$DIC
global $DIC
Definition: saml.php:7
$res
foreach($_POST as $key=> $value) $res
Definition: save_question_post_data.php:15
settings
settings()
Definition: settings.php:2
$ilUser
$ilUser
Definition: imgupload.php:18