ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
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 $fileObj->getUploadFile(
127 $_FILES["file"]["tmp_name"],
128 $_FILES["file"]["name"]
129 );
130
131 $this->file_object = $fileObj;
132 return true;
133 }
134
135
139 public function newItemAfter()
140 {
141 $ilTabs = $this->tabs;
142
143 if ($_GET["subCmd"] == "insertNew") {
144 $_SESSION["cont_file_insert"] = "insertNew";
145 }
146 if ($_GET["subCmd"] == "insertFromRepository") {
147 $_SESSION["cont_file_insert"] = "insertFromRepository";
148 }
149 if ($_GET["subCmd"] == "insertFromWorkspace") {
150 $_SESSION["cont_file_insert"] = "insertFromWorkspace";
151 }
152 if (($_GET["subCmd"] == "") && $_SESSION["cont_file_insert"] != "") {
153 $_GET["subCmd"] = $_SESSION["cont_file_insert"];
154 }
155
156 switch ($_GET["subCmd"]) {
157 case "insertFromWorkspace":
158 $this->insertFromWorkspace("newItemAfter");
159 break;
160
161 case "insertFromRepository":
162 $this->insertFromRepository("newItemAfter");
163 break;
164
165 case "selectFile":
166 $this->insertNewItemAfter($_GET["file_ref_id"]);
167 break;
168
169 default:
170 $this->setTabs("newItemAfter");
171 $ilTabs->setSubTabActive("cont_new_file");
172
173 $this->displayValidationError();
174 $form = $this->initAddFileForm(false);
175 $this->tpl->setContent($form->getHTML());
176break;
177
178 // new file list form
179 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.file_item_edit.html", "Services/COPage");
180 $this->tpl->setVariable("TXT_ACTION", $this->lng->txt("cont_insert_file_item"));
181 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
182
183 $this->displayValidationError();
184
185 // file
186 $this->tpl->setVariable("TXT_FILE", $this->lng->txt("file"));
187
188 $this->tpl->parseCurrentBlock();
189
190 // operations
191 $this->tpl->setCurrentBlock("commands");
192 $this->tpl->setVariable("BTN_NAME", "insertNewItemAfter");
193 $this->tpl->setVariable("BTN_TEXT", $this->lng->txt("save"));
194 $this->tpl->parseCurrentBlock();
195 break;
196 }
197 }
198
202 public function initAddFileForm($a_before = true)
203 {
204 $lng = $this->lng;
205 $ilCtrl = $this->ctrl;
206 $ilUser = $this->user;
207
208 include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
209 $form = new ilPropertyFormGUI();
210
211 // file
212 $fi = new ilFileInputGUI($lng->txt("file"), "file");
213 $fi->setRequired(true);
214 $form->addItem($fi);
215
216 if ($a_before) {
217 $form->addCommandButton("insertNewItemBefore", $lng->txt("save"));
218 } else {
219 $form->addCommandButton("insertNewItemAfter", $lng->txt("save"));
220 }
221 $form->addCommandButton("cancelAddFile", $lng->txt("cancel"));
222
223 $form->setTitle($lng->txt("cont_insert_file_item"));
224
225 $form->setFormAction($ilCtrl->getFormAction($this));
226
227 return $form;
228 }
229
230
234 public function insertFromRepository($a_cmd)
235 {
236 $ilTabs = $this->tabs;
237 $ilCtrl = $this->ctrl;
238 $tpl = $this->tpl;
239
240 $this->setTabs($a_cmd);
241 $ilTabs->setSubTabActive("cont_file_from_repository");
242 $ilCtrl->setParameter($this, "subCmd", "insertFromRepository");
243
244 include_once("./Services/COPage/classes/class.ilPCFileItemFileSelectorGUI.php");
245 $exp = new ilPCFileItemFileSelectorGUI(
246 $this,
247 $a_cmd,
248 $this,
249 $a_cmd,
250 "file_ref_id"
251 );
252 if (!$exp->handleCommand()) {
253 $tpl->setContent($exp->getHTML());
254 }
255 }
256
260 public function insertFromWorkspace($a_cmd = "insert")
261 {
262 $ilTabs = $this->tabs;
263 $tree = $this->tree;
264 $ilCtrl = $this->ctrl;
265 $tpl = $this->tpl;
266 $ilUser = $this->user;
267
268 $this->setTabs($a_cmd);
269 $ilTabs->setSubTabActive("cont_file_from_workspace");
270
271 include_once("./Services/PersonalWorkspace/classes/class.ilWorkspaceExplorerGUI.php");
272 $exp = new ilWorkspaceExplorerGUI($this->user->getId(), $this, $a_cmd, $this, $a_cmd, "fl_wsp_id");
273 $ilCtrl->setParameter($this, "subCmd", "selectFile");
274 $exp->setCustomLinkTarget($ilCtrl->getLinkTarget($this, $a_cmd));
275 $ilCtrl->setParameter($this, "subCmd", "insertFromWorkspace");
276 $exp->setTypeWhiteList(array("wsrt", "wfld", "file"));
277 $exp->setSelectableTypes(array("file"));
278 if ($exp->handleCommand()) {
279 return;
280 }
281 $tpl->setContent($exp->getHTML());
282 }
283
287 public function insertNewItemAfter($a_file_ref_id = 0)
288 {
289 $ilUser = $this->user;
290
291 $res = true;
292 if (isset($_GET["fl_wsp_id"])) {
293 // we need the object id for the instance
294 include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceTree.php";
295 $tree = new ilWorkspaceTree($ilUser->getId());
296 $node = $tree->getNodeData($_GET["fl_wsp_id"]);
297
298 include_once("./Modules/File/classes/class.ilObjFile.php");
299 $this->file_object = new ilObjFile($node["obj_id"], false);
300 } elseif ($a_file_ref_id == 0) {
301 $res = $this->newFileItem();
302 } else {
303 include_once("./Modules/File/classes/class.ilObjFile.php");
304 $this->file_object = new ilObjFile($a_file_ref_id);
305 }
306 if ($res) {
307 $this->content_obj->newItemAfter(
308 $this->file_object->getId(),
309 $this->file_object->getTitle(),
310 $this->file_object->getFileType()
311 );
312 $this->updated = $this->pg_obj->update();
313 if ($this->updated === true) {
314 $this->ctrl->returnToParent($this, "jump" . $this->hier_id);
315 }
316 }
317
318 $_GET["subCmd"] = "-";
319 $this->newItemAfter();
320 }
321
325 public function newItemBefore()
326 {
327 $ilTabs = $this->tabs;
328
329 if ($_GET["subCmd"] == "insertNew") {
330 $_SESSION["cont_file_insert"] = "insertNew";
331 }
332 if ($_GET["subCmd"] == "insertFromRepository") {
333 $_SESSION["cont_file_insert"] = "insertFromRepository";
334 }
335 if ($_GET["subCmd"] == "insertFromWorkspace") {
336 $_SESSION["cont_file_insert"] = "insertFromWorkspace";
337 }
338 if (($_GET["subCmd"] == "") && $_SESSION["cont_file_insert"] != "") {
339 $_GET["subCmd"] = $_SESSION["cont_file_insert"];
340 }
341
342 switch ($_GET["subCmd"]) {
343 case "insertFromWorkspace":
344 $this->insertFromWorkspace("newItemBefore");
345 break;
346
347 case "insertFromRepository":
348 $this->insertFromRepository("newItemBefore");
349 break;
350
351 case "selectFile":
352 $this->insertNewItemBefore($_GET["file_ref_id"]);
353 break;
354
355 default:
356 $this->setTabs("newItemBefore");
357 $ilTabs->setSubTabActive("cont_new_file");
358
359 $this->displayValidationError();
360 $form = $this->initAddFileForm(true);
361 $this->tpl->setContent($form->getHTML());
362break;
363
364 // new file list form
365 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.file_item_edit.html", "Services/COPage");
366 $this->tpl->setVariable("TXT_ACTION", $this->lng->txt("cont_insert_file_item"));
367 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
368
369 $this->displayValidationError();
370
371 // file
372 $this->tpl->setVariable("TXT_FILE", $this->lng->txt("file"));
373
374 $this->tpl->parseCurrentBlock();
375
376 // operations
377 $this->tpl->setCurrentBlock("commands");
378 $this->tpl->setVariable("BTN_NAME", "insertNewItemBefore");
379 $this->tpl->setVariable("BTN_TEXT", $this->lng->txt("save"));
380 $this->tpl->parseCurrentBlock();
381 break;
382 }
383 }
384
388 public function insertNewItemBefore($a_file_ref_id = 0)
389 {
390 $ilUser = $this->user;
391
392 $res = true;
393 if (isset($_GET["fl_wsp_id"])) {
394 // we need the object id for the instance
395 include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceTree.php";
396 $tree = new ilWorkspaceTree($ilUser->getId());
397 $node = $tree->getNodeData($_GET["fl_wsp_id"]);
398
399 include_once("./Modules/File/classes/class.ilObjFile.php");
400 $this->file_object = new ilObjFile($node["obj_id"], false);
401 } elseif ($a_file_ref_id == 0) {
402 $res = $this->newFileItem();
403 } else {
404 include_once("./Modules/File/classes/class.ilObjFile.php");
405 $this->file_object = new ilObjFile($a_file_ref_id);
406 }
407 if ($res) {
408 $this->content_obj->newItemBefore(
409 $this->file_object->getId(),
410 $this->file_object->getTitle(),
411 $this->file_object->getFileType()
412 );
413 $this->updated = $this->pg_obj->update();
414 if ($this->updated === true) {
415 $this->ctrl->returnToParent($this, "jump" . $this->hier_id);
416 }
417 }
418
419 $_GET["subCmd"] = "-";
420 $this->newItemBefore();
421 }
422
426 public function deleteItem()
427 {
428 $this->content_obj->deleteItem();
429 $_SESSION["il_pg_error"] = $this->pg_obj->update();
430 $this->ctrl->returnToParent($this, "jump" . $this->hier_id);
431 }
432
436 public function setTabs($a_cmd = "")
437 {
438 $ilTabs = $this->tabs;
439 $ilCtrl = $this->ctrl;
440 $ilSetting = $this->settings;
441
442 $ilTabs->addTarget(
443 "cont_back",
444 $this->ctrl->getParentReturn($this),
445 "",
446 ""
447 );
448
449 if ($a_cmd != "") {
450 $ilCtrl->setParameter($this, "subCmd", "insertNew");
451 $ilTabs->addSubTabTarget(
452 "cont_new_file",
453 $ilCtrl->getLinkTarget($this, $a_cmd),
454 $a_cmd
455 );
456
457 $ilCtrl->setParameter($this, "subCmd", "insertFromRepository");
458 $ilTabs->addSubTabTarget(
459 "cont_file_from_repository",
460 $ilCtrl->getLinkTarget($this, $a_cmd),
461 $a_cmd
462 );
463 $ilCtrl->setParameter($this, "subCmd", "");
464
465 if (!$ilSetting->get("disable_personal_workspace") &&
466 !$ilSetting->get("disable_wsp_files")) {
467 $ilCtrl->setParameter($this, "subCmd", "insertFromWorkspace");
468 $ilTabs->addSubTabTarget(
469 "cont_file_from_workspace",
470 $ilCtrl->getLinkTarget($this, $a_cmd),
471 $a_cmd
472 );
473 $ilCtrl->setParameter($this, "subCmd", "");
474 }
475 }
476 }
477
481 public function moveItemDown()
482 {
483 $this->content_obj->moveItemDown();
484 $_SESSION["il_pg_error"] = $this->pg_obj->update();
485 $this->ctrl->returnToParent($this, "jump" . $this->hier_id);
486 }
487
491 public function moveItemUp()
492 {
493 $this->content_obj->moveItemUp();
494 $_SESSION["il_pg_error"] = $this->pg_obj->update();
495 $this->ctrl->returnToParent($this, "jump" . $this->hier_id);
496 }
497
501 public function cancelAddFile()
502 {
503 $this->ctrl->returnToParent($this, "jump" . $this->hier_id);
504 }
505}
user
user()
Definition: user.php:4
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
$_SESSION
$_SESSION["AccountId"]
Definition: cfg.phpunit.template.php:10
php
An exception for terminatinating execution or to throw for unit testing.
ilFileInputGUI
This class represents a file property in a property form.
Definition: class.ilFileInputGUI.php:15
ilObjFile
Class ilObjFile.
Definition: class.ilObjFile.php:21
ilPCFileItemGUI
Class ilPCFileItemGUI.
Definition: class.ilPCFileItemGUI.php:38
ilPCFileItemGUI\cancelAddFile
cancelAddFile()
Cancel adding a file.
Definition: class.ilPCFileItemGUI.php:501
ilPCFileItemGUI\initAddFileForm
initAddFileForm($a_before=true)
Init add file form.
Definition: class.ilPCFileItemGUI.php:202
ilPCFileItemGUI\insertNewItemAfter
insertNewItemAfter($a_file_ref_id=0)
insert new file item after another item
Definition: class.ilPCFileItemGUI.php:287
ilPCFileItemGUI\newItemBefore
newItemBefore()
insert new list item before current one
Definition: class.ilPCFileItemGUI.php:325
ilPCFileItemGUI\insertFromRepository
insertFromRepository($a_cmd)
Insert file from repository.
Definition: class.ilPCFileItemGUI.php:234
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:388
ilPCFileItemGUI\insertFromWorkspace
insertFromWorkspace($a_cmd="insert")
Insert file from personal workspace.
Definition: class.ilPCFileItemGUI.php:260
ilPCFileItemGUI\newItemAfter
newItemAfter()
insert new list item after current one
Definition: class.ilPCFileItemGUI.php:139
ilPCFileItemGUI\moveItemDown
moveItemDown()
move list item down
Definition: class.ilPCFileItemGUI.php:481
ilPCFileItemGUI\newFileItem
newFileItem()
insert new file item
Definition: class.ilPCFileItemGUI.php:100
ilPCFileItemGUI\setTabs
setTabs($a_cmd="")
output tabs
Definition: class.ilPCFileItemGUI.php:436
ilPCFileItemGUI\deleteItem
deleteItem()
delete a list item
Definition: class.ilPCFileItemGUI.php:426
ilPCFileItemGUI\moveItemUp
moveItemUp()
move list item up
Definition: class.ilPCFileItemGUI.php:491
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:4530
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