ILIAS  release_5-0 Revision 5.0.0-1144-gc4397b1f870
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{
39
44 function ilPCFileItemGUI(&$a_pg_obj, &$a_content_obj, $a_hier_id, $a_pc_id = "")
45 {
46 parent::ilPageContentGUI($a_pg_obj, $a_content_obj, $a_hier_id, $a_pc_id);
47 }
48
52 function &executeCommand()
53 {
54 // get next class that processes or forwards current command
55 $next_class = $this->ctrl->getNextClass($this);
56
57 // get current command
58 $cmd = $this->ctrl->getCmd();
59 switch($next_class)
60 {
61 default:
62 $ret =& $this->$cmd();
63 break;
64 }
65
66 return $ret;
67 }
68
72 function newFileItem()
73 {
74 global $lng;
75
76 if ($_FILES["file"]["name"] == "")
77 {
78 $_GET["subCmd"] = "-";
79 ilUtil::sendFailure($lng->txt("upload_error_file_not_found"));
80 return false;
81 }
82 include_once("./Modules/File/classes/class.ilObjFile.php");
83 $fileObj = new ilObjFile();
84 $fileObj->setType("file");
85 $fileObj->setTitle($_FILES["file"]["name"]);
86 $fileObj->setDescription("");
87 $fileObj->setFileName($_FILES["file"]["name"]);
88 $fileObj->setFileType($_FILES["file"]["type"]);
89 $fileObj->setFileSize($_FILES["file"]["size"]);
90 $fileObj->setMode("filelist");
91 $fileObj->create();
92 $fileObj->raiseUploadError(false);
93 // upload file to filesystem
94 $fileObj->createDirectory();
95 $fileObj->getUploadFile($_FILES["file"]["tmp_name"],
96 $_FILES["file"]["name"]);
97
98 $this->file_object =& $fileObj;
99 return true;
100 }
101
102
106 function newItemAfter()
107 {
108 global $ilTabs;
109
110 if ($_GET["subCmd"] == "insertNew")
111 {
112 $_SESSION["cont_file_insert"] = "insertNew";
113 }
114 if ($_GET["subCmd"] == "insertFromRepository")
115 {
116 $_SESSION["cont_file_insert"] = "insertFromRepository";
117 }
118 if ($_GET["subCmd"] == "insertFromWorkspace")
119 {
120 $_SESSION["cont_file_insert"] = "insertFromWorkspace";
121 }
122 if (($_GET["subCmd"] == "") && $_SESSION["cont_file_insert"] != "")
123 {
124 $_GET["subCmd"] = $_SESSION["cont_file_insert"];
125 }
126
127 switch ($_GET["subCmd"])
128 {
129 case "insertFromWorkspace":
130 $this->insertFromWorkspace("newItemAfter");
131 break;
132
133 case "insertFromRepository":
134 $this->insertFromRepository("newItemAfter");
135 break;
136
137 case "selectFile":
138 $this->insertNewItemAfter($_GET["file_ref_id"]);
139 break;
140
141 default:
142 $this->setTabs("newItemAfter");
143 $ilTabs->setSubTabActive("cont_new_file");
144
145 $this->displayValidationError();
146 $form = $this->initAddFileForm(false);
147 $this->tpl->setContent($form->getHTML());
148break;
149
150 // new file list form
151 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.file_item_edit.html", "Services/COPage");
152 $this->tpl->setVariable("TXT_ACTION", $this->lng->txt("cont_insert_file_item"));
153 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
154
155 $this->displayValidationError();
156
157 // file
158 $this->tpl->setVariable("TXT_FILE", $this->lng->txt("file"));
159
160 $this->tpl->parseCurrentBlock();
161
162 // operations
163 $this->tpl->setCurrentBlock("commands");
164 $this->tpl->setVariable("BTN_NAME", "insertNewItemAfter");
165 $this->tpl->setVariable("BTN_TEXT", $this->lng->txt("save"));
166 $this->tpl->parseCurrentBlock();
167 break;
168 }
169 }
170
174 public function initAddFileForm($a_before = true)
175 {
176 global $lng, $ilCtrl, $ilUser;
177
178 include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
179 $form = new ilPropertyFormGUI();
180
181 // file
182 $fi = new ilFileInputGUI($lng->txt("file"), "file");
183 $fi->setRequired(true);
184 $form->addItem($fi);
185
186 if ($a_before)
187 {
188 $form->addCommandButton("insertNewItemBefore", $lng->txt("save"));
189 }
190 else
191 {
192 $form->addCommandButton("insertNewItemAfter", $lng->txt("save"));
193 }
194 $form->addCommandButton("cancelAddFile", $lng->txt("cancel"));
195
196 $form->setTitle($lng->txt("cont_insert_file_item"));
197
198 $form->setFormAction($ilCtrl->getFormAction($this));
199
200 return $form;
201 }
202
203
207 function insertFromRepository($a_cmd)
208 {
209 global $ilTabs, $tree, $ilCtrl, $tpl;
210
211 $this->setTabs($a_cmd);
212 $ilTabs->setSubTabActive("cont_file_from_repository");
213
214 include_once "./Services/COPage/classes/class.ilFileSelectorGUI.php";
215
216 $exp = new ilFileSelectorGUI($this->ctrl->getLinkTarget($this, $a_cmd),
217 "ilpcfileitemgui");
218
219 if ($_GET["expand"] == "")
220 {
221 $expanded = $tree->readRootId();
222 }
223 else
224 {
225 $expanded = $_GET["expand"];
226 }
227 $exp->setExpand($expanded);
228
229 $exp->setTargetGet("sel_id");
230 //$this->ctrl->setParameter($this, "target_type", $a_type);
231 $ilCtrl->setParameter($this, "subCmd", "insertFromRepository");
232 $exp->setParamsGet($this->ctrl->getParameterArray($this, $a_cmd));
233
234 // filter
235 $exp->setFiltered(true);
236 $exp->setFilterMode(IL_FM_POSITIVE);
237 $exp->addFilter("root");
238 $exp->addFilter("cat");
239 $exp->addFilter("grp");
240 $exp->addFilter("fold");
241 $exp->addFilter("crs");
242 $exp->addFilter("file");
243
244 $sel_types = array('file');
245
246 $exp->setOutput(0);
247
248 $tpl->setContent($exp->getOutput());
249 }
250
254 function insertFromWorkspace($a_cmd = "insert")
255 {
256 global $ilTabs, $tree, $ilCtrl, $tpl, $ilUser;
257
258 $this->setTabs($a_cmd);
259 $ilTabs->setSubTabActive("cont_file_from_workspace");
260
261 // get ws tree
262 include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceTree.php";
263 $tree = new ilWorkspaceTree($ilUser->getId());
264
265 // get access handler
266 include_once("./Services/PersonalWorkspace/classes/class.ilWorkspaceAccessHandler.php");
267 $acc_handler = new ilWorkspaceAccessHandler($tree);
268
269 // get es explorer
270 include_once("./Services/PersonalWorkspace/classes/class.ilWorkspaceExplorer.php");
271 $exp = new ilWorkspaceExplorer(ilWorkspaceExplorer::SEL_TYPE_RADIO, '',
272 'filelist_wspexpand', $tree, $acc_handler);
273 $exp->setTargetGet('fl_wsp_id');
274 $exp->setFiltered(false);
275 $exp->removeAllFormItemTypes();
276
277 // select link
278 $exp->setTypeClickable("file");
279 $ilCtrl->setParameter($this, "subCmd", "selectFile");
280 $exp->setCustomLinkTarget($ilCtrl->getLinkTarget($this, $a_cmd));
281
282 // filter
283 $exp->setFiltered(true);
284 $exp->setFilterMode(IL_FM_POSITIVE);
285 $exp->addFilter("wsrt");
286 $exp->addFilter("wfld");
287 $exp->addFilter("file");
288
289 // expand link
290 $ilCtrl->setParameter($this, "subCmd", "insertFromWorkspace");
291 $exp->setParamsGet($ilCtrl->getParameterArray($this, $a_cmd));
292
293 if($_GET['filelist_wspexpand'] == '')
294 {
295 $expanded = $tree->readRootId();
296 }
297 else
298 {
299 $expanded = $_GET['filelist_wspexpand'];
300 }
301 $exp->setExpand($expanded);
302 $exp->setOutput(0);
303
304 $tpl->setContent($exp->getOutput());
305 }
306
310 function insertNewItemAfter($a_file_ref_id = 0)
311 {
312 global $ilUser;
313
314 $res = true;
315 if(isset($_GET["fl_wsp_id"]))
316 {
317 // we need the object id for the instance
318 include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceTree.php";
319 $tree = new ilWorkspaceTree($ilUser->getId());
320 $node = $tree->getNodeData($_GET["fl_wsp_id"]);
321
322 include_once("./Modules/File/classes/class.ilObjFile.php");
323 $this->file_object = new ilObjFile($node["obj_id"], false);
324 }
325 else if ($a_file_ref_id == 0)
326 {
327 $res = $this->newFileItem();
328 }
329 else
330 {
331 include_once("./Modules/File/classes/class.ilObjFile.php");
332 $this->file_object = new ilObjFile($a_file_ref_id);
333 }
334 if ($res)
335 {
336 $this->content_obj->newItemAfter($this->file_object->getId(),
337 $this->file_object->getTitle(), $this->file_object->getFileType());
338 $this->updated = $this->pg_obj->update();
339 if ($this->updated === true)
340 {
341 $this->ctrl->returnToParent($this, "jump".$this->hier_id);
342 }
343 }
344
345 $_GET["subCmd"] = "-";
346 $this->newItemAfter();
347 }
348
352 function newItemBefore()
353 {
354 global $ilTabs;
355
356 if ($_GET["subCmd"] == "insertNew")
357 {
358 $_SESSION["cont_file_insert"] = "insertNew";
359 }
360 if ($_GET["subCmd"] == "insertFromRepository")
361 {
362 $_SESSION["cont_file_insert"] = "insertFromRepository";
363 }
364 if ($_GET["subCmd"] == "insertFromWorkspace")
365 {
366 $_SESSION["cont_file_insert"] = "insertFromWorkspace";
367 }
368 if (($_GET["subCmd"] == "") && $_SESSION["cont_file_insert"] != "")
369 {
370 $_GET["subCmd"] = $_SESSION["cont_file_insert"];
371 }
372
373 switch ($_GET["subCmd"])
374 {
375 case "insertFromWorkspace":
376 $this->insertFromWorkspace("newItemBefore");
377 break;
378
379 case "insertFromRepository":
380 $this->insertFromRepository("newItemBefore");
381 break;
382
383 case "selectFile":
384 $this->insertNewItemBefore($_GET["file_ref_id"]);
385 break;
386
387 default:
388 $this->setTabs("newItemBefore");
389 $ilTabs->setSubTabActive("cont_new_file");
390
391 $this->displayValidationError();
392 $form = $this->initAddFileForm(true);
393 $this->tpl->setContent($form->getHTML());
394break;
395
396 // new file list form
397 $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.file_item_edit.html", "Services/COPage");
398 $this->tpl->setVariable("TXT_ACTION", $this->lng->txt("cont_insert_file_item"));
399 $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
400
401 $this->displayValidationError();
402
403 // file
404 $this->tpl->setVariable("TXT_FILE", $this->lng->txt("file"));
405
406 $this->tpl->parseCurrentBlock();
407
408 // operations
409 $this->tpl->setCurrentBlock("commands");
410 $this->tpl->setVariable("BTN_NAME", "insertNewItemBefore");
411 $this->tpl->setVariable("BTN_TEXT", $this->lng->txt("save"));
412 $this->tpl->parseCurrentBlock();
413 break;
414 }
415
416 }
417
421 function insertNewItemBefore($a_file_ref_id = 0)
422 {
423 global $ilUser;
424
425 $res = true;
426 if(isset($_GET["fl_wsp_id"]))
427 {
428 // we need the object id for the instance
429 include_once "Services/PersonalWorkspace/classes/class.ilWorkspaceTree.php";
430 $tree = new ilWorkspaceTree($ilUser->getId());
431 $node = $tree->getNodeData($_GET["fl_wsp_id"]);
432
433 include_once("./Modules/File/classes/class.ilObjFile.php");
434 $this->file_object = new ilObjFile($node["obj_id"], false);
435 }
436 else if ($a_file_ref_id == 0)
437 {
438 $res = $this->newFileItem();
439 }
440 else
441 {
442 include_once("./Modules/File/classes/class.ilObjFile.php");
443 $this->file_object = new ilObjFile($a_file_ref_id);
444 }
445 if ($res)
446 {
447 $this->content_obj->newItemBefore($this->file_object->getId(),
448 $this->file_object->getTitle(), $this->file_object->getFileType());
449 $this->updated = $this->pg_obj->update();
450 if ($this->updated === true)
451 {
452 $this->ctrl->returnToParent($this, "jump".$this->hier_id);
453 }
454 }
455
456 $_GET["subCmd"] = "-";
457 $this->newItemBefore();
458 }
459
463 function deleteItem()
464 {
465 $this->content_obj->deleteItem();
466 $_SESSION["il_pg_error"] = $this->pg_obj->update();
467 $this->ctrl->returnToParent($this, "jump".$this->hier_id);
468 }
469
473 function setTabs($a_cmd = "")
474 {
475 global $ilTabs, $ilCtrl, $ilSetting;
476
477 $ilTabs->addTarget("cont_back",
478 $this->ctrl->getParentReturn($this), "",
479 "");
480
481 if ($a_cmd != "")
482 {
483 $ilCtrl->setParameter($this, "subCmd", "insertNew");
484 $ilTabs->addSubTabTarget("cont_new_file",
485 $ilCtrl->getLinkTarget($this, $a_cmd), $a_cmd);
486
487 $ilCtrl->setParameter($this, "subCmd", "insertFromRepository");
488 $ilTabs->addSubTabTarget("cont_file_from_repository",
489 $ilCtrl->getLinkTarget($this, $a_cmd), $a_cmd);
490 $ilCtrl->setParameter($this, "subCmd", "");
491
492 if(!$ilSetting->get("disable_personal_workspace") &&
493 !$ilSetting->get("disable_wsp_files"))
494 {
495 $ilCtrl->setParameter($this, "subCmd", "insertFromWorkspace");
496 $ilTabs->addSubTabTarget("cont_file_from_workspace",
497 $ilCtrl->getLinkTarget($this, $a_cmd), $a_cmd);
498 $ilCtrl->setParameter($this, "subCmd", "");
499 }
500 }
501 }
502
506 function moveItemDown()
507 {
508 $this->content_obj->moveItemDown();
509 $_SESSION["il_pg_error"] = $this->pg_obj->update();
510 $this->ctrl->returnToParent($this, "jump".$this->hier_id);
511 }
512
516 function moveItemUp()
517 {
518 $this->content_obj->moveItemUp();
519 $_SESSION["il_pg_error"] = $this->pg_obj->update();
520 $this->ctrl->returnToParent($this, "jump".$this->hier_id);
521 }
522
526 function cancelAddFile()
527 {
528 $this->ctrl->returnToParent($this, "jump".$this->hier_id);
529 }
530}
531?>
$ret
$ret
Definition: Structures_BibTex_example.php:7
$_GET
$_GET["client_id"]
Definition: cfg.phpunit.template.php:12
IL_FM_POSITIVE
const IL_FM_POSITIVE
Definition: class.ilExplorer.php:4
ilFileInputGUI
This class represents a file property in a property form.
Definition: class.ilFileInputGUI.php:15
ilFileSelectorGUI
Select file for being added into file lists.
Definition: class.ilFileSelectorGUI.php:16
ilObjFile
Class ilObjFile.
Definition: class.ilObjFile.php:19
ilPCFileItemGUI
Class ilPCFileItemGUI.
Definition: class.ilPCFileItemGUI.php:38
ilPCFileItemGUI\cancelAddFile
cancelAddFile()
Cancel adding a file.
Definition: class.ilPCFileItemGUI.php:526
ilPCFileItemGUI\initAddFileForm
initAddFileForm($a_before=true)
Init add file form.
Definition: class.ilPCFileItemGUI.php:174
ilPCFileItemGUI\insertNewItemAfter
insertNewItemAfter($a_file_ref_id=0)
insert new file item after another item
Definition: class.ilPCFileItemGUI.php:310
ilPCFileItemGUI\executeCommand
& executeCommand()
execute command
Definition: class.ilPCFileItemGUI.php:52
ilPCFileItemGUI\newItemBefore
newItemBefore()
insert new list item before current one
Definition: class.ilPCFileItemGUI.php:352
ilPCFileItemGUI\insertFromRepository
insertFromRepository($a_cmd)
Insert file from repository.
Definition: class.ilPCFileItemGUI.php:207
ilPCFileItemGUI\insertNewItemBefore
insertNewItemBefore($a_file_ref_id=0)
insert new list item before current one
Definition: class.ilPCFileItemGUI.php:421
ilPCFileItemGUI\insertFromWorkspace
insertFromWorkspace($a_cmd="insert")
Insert file from personal workspace.
Definition: class.ilPCFileItemGUI.php:254
ilPCFileItemGUI\newItemAfter
newItemAfter()
insert new list item after current one
Definition: class.ilPCFileItemGUI.php:106
ilPCFileItemGUI\moveItemDown
moveItemDown()
move list item down
Definition: class.ilPCFileItemGUI.php:506
ilPCFileItemGUI\newFileItem
newFileItem()
insert new file item
Definition: class.ilPCFileItemGUI.php:72
ilPCFileItemGUI\ilPCFileItemGUI
ilPCFileItemGUI(&$a_pg_obj, &$a_content_obj, $a_hier_id, $a_pc_id="")
Constructor @access public.
Definition: class.ilPCFileItemGUI.php:44
ilPCFileItemGUI\setTabs
setTabs($a_cmd="")
output tabs
Definition: class.ilPCFileItemGUI.php:473
ilPCFileItemGUI\deleteItem
deleteItem()
delete a list item
Definition: class.ilPCFileItemGUI.php:463
ilPCFileItemGUI\moveItemUp
moveItemUp()
move list item up
Definition: class.ilPCFileItemGUI.php:516
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:512
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:4899
ilWorkspaceAccessHandler
Access handler for personal workspace.
Definition: class.ilWorkspaceAccessHandler.php:18
ilWorkspaceTree
Tree handler for personal workspace.
Definition: class.ilWorkspaceTree.php:14
$_SESSION
< a tabindex="-1" style="border-style: none;" href="#" title="Refresh Image" onclick="document.getElementById('siimage').src = './securimage_show.php?sid=' + Math.random(); this.blur(); return false">< img src="./images/refresh.png" alt="Reload Image" height="32" width="32" onclick="this.blur()" align="bottom" border="0"/></a >< br/>< strong > Enter Code *if($_SERVER['REQUEST_METHOD']=='POST' &&@ $_POST['do']=='contact') $_SESSION['ctform']['success']
Definition: example_form.php:192
$ilCtrl
global $ilCtrl
Definition: ilias.php:18
$ilSetting
global $ilSetting
Definition: privfeed.php:40
$cmd
$cmd
Definition: sahs_server.php:35
$ilUser
global $ilUser
Definition: imgupload.php:15