ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilDataCollectionRecordViewGUI.php
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1<?php
2
3/* Copyright (c) 1998-2009 ILIAS open source, Extended GPL, see docs/LICENSE */
4
5require_once('./Modules/DataCollection/classes/class.ilDataCollectionTable.php');
6require_once('./Services/COPage/classes/class.ilPageObjectGUI.php');
7require_once('./Modules/DataCollection/classes/class.ilDataCollectionRecord.php');
8require_once('./Modules/DataCollection/classes/class.ilDataCollectionField.php');
9require_once('./Modules/DataCollection/classes/class.ilDataCollectionRecordViewViewdefinition.php');
10require_once('./Services/UIComponent/Button/classes/class.ilLinkButton.php');
11require_once('class.ilDataCollectionRecordEditGUI.php');
12require_once("./Services/PermanentLink/classes/class.ilPermanentLinkGUI.php");
13require_once("Modules/DataCollection/classes/class.ilDataCollectionRecordListTableGUI.php");
14require_once("Modules/DataCollection/classes/class.ilDataCollectionRecordListGUI.php");
15
27
31 protected $dcl_gui_object;
35 protected $notes_gui;
39 protected $table;
43 protected $record_obj;
47 protected $next_record_id = 0;
51 protected $prev_record_id = 0;
59 protected $record_ids = array();
63 protected $is_enabled_paging = true;
64
65
69 public function __construct(ilObjDataCollectionGUI $a_dcl_object) {
70 global $tpl, $ilCtrl;
71 $this->dcl_gui_object = $a_dcl_object;
72
73 $this->record_id = (int)$_REQUEST['record_id'];
74 $this->record_obj = ilDataCollectionCache::getRecordCache($this->record_id);
75
76 if (!$this->record_obj->hasPermissionToView((int)$_GET['ref_id'])) {
77 ilUtil::sendFailure('dcl_msg_no_perm_view', true);
78 $ilCtrl->redirectByClass('ildatacollectionrecordlistgui', 'listRecords');
79 }
80
81 // content style (using system defaults)
82 include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
83
84 $tpl->setCurrentBlock("SyntaxStyle");
85 $tpl->setVariable("LOCATION_SYNTAX_STYLESHEET", ilObjStyleSheet::getSyntaxStylePath());
86 $tpl->parseCurrentBlock();
87
88 $tpl->setCurrentBlock("ContentStyle");
89 $tpl->setVariable("LOCATION_CONTENT_STYLESHEET", ilObjStyleSheet::getContentStylePath(0));
90 $tpl->parseCurrentBlock();
91
92 $this->table = $this->record_obj->getTable();
93
94 // Comments
95 include_once("./Services/Notes/classes/class.ilNoteGUI.php");
96 $repId = $this->dcl_gui_object->getDataCollectionObject()->getId();
97 $objId = (int)$this->record_id;
98 $this->notesGUI = new ilNoteGUI($repId, $objId);
99 $this->notesGUI->enablePublicNotes(true);
100 $this->notesGUI->enablePublicNotesDeletion(true);
101 $ilCtrl->setParameterByClass("ilnotegui", "record_id", $this->record_id);
102 $ilCtrl->setParameterByClass("ilnotegui", "rep_id", $repId);
103
104 if (isset($_GET['disable_paging']) && $_GET['disable_paging']) {
105 $this->is_enabled_paging = false;
106 }
107 // Find current, prev and next records for navigation
108 if ($this->is_enabled_paging) {
110 }
111 }
112
113
114 public function executeCommand() {
115 global $ilCtrl;
116
117 $cmd = $ilCtrl->getCmd();
118 $cmdClass = $ilCtrl->getCmdClass();
119 switch ($cmdClass) {
120 case 'ilnotegui':
121 switch ($cmd) {
122 case 'editNoteForm':
123 $this->renderRecord(true);
124 break;
125 case 'showNotes':
126 $this->renderRecord(false);
127 break;
128 case 'deleteNote':
129 $this->notesGUI->deleteNote();
130 $this->renderRecord();
131 break;
132 case 'cancelDelete':
133 $this->notesGUI->cancelDelete();
134 $this->renderRecord();
135 break;
136 default:
137 $this->notesGUI->$cmd();
138 break;
139 }
140 break;
141 default:
142 $this->$cmd();
143 break;
144 }
145 }
146
147
157 }
158
159
168
169 return $view->getActive() AND $view->getId() !== NULL;
170 }
171
172
180
181 return $view->getActive() AND $view->getId() !== NULL;
182 }
183
184
188 public function renderRecord($editComments = false) {
189 global $ilTabs, $tpl, $ilCtrl, $lng;
190
191 $rctpl = new ilTemplate("tpl.record_view.html", false, true, "Modules/DataCollection");
192
193 $ilTabs->setTabActive("id_content");
194
195 $view_id = self::_getViewDefinitionId($this->record_obj);
196
197 if (!$view_id) {
198 $ilCtrl->redirectByClass("ildatacollectionrecordlistgui", "listRecords");
199 }
200
201 // see ilObjDataCollectionGUI->executeCommand about instantiation
202 include_once("./Modules/DataCollection/classes/class.ilDataCollectionRecordViewViewdefinitionGUI.php");
203 $pageObj = new ilDataCollectionRecordViewViewdefinitionGUI($this->record_obj->getTableId(), $view_id);
204 include_once("./Services/Style/classes/class.ilObjStyleSheet.php");
205 $pageObj->setStyleId(ilObjStyleSheet::getEffectiveContentStyleId(0, "dcl"));
206
207 $html = $pageObj->getHTML();
208 $rctpl->addCss("./Services/COPage/css/content.css");
209 $rctpl->fillCssFiles();
210 $table = ilDataCollectionCache::getTableCache($this->record_obj->getTableId());
211 foreach ($table->getRecordFields() as $field) {
212 //ILIAS_Ref_Links
213 $pattern = '/\[dcliln field="' . preg_quote($field->getTitle(), "/") . '"\](.*?)\[\/dcliln\]/';
214 if (preg_match($pattern, $html)) {
215 $html = preg_replace($pattern, $this->record_obj->getRecordFieldSingleHTML($field->getId(), $this->setOptions("$1")), $html);
216 }
217
218 //DataCollection Ref Links
219 $pattern = '/\[dclrefln field="' . preg_quote($field->getTitle(), "/") . '"\](.*?)\[\/dclrefln\]/';
220 if (preg_match($pattern, $html)) {
221 $this->currentField = $field;
222 $html = preg_replace_callback($pattern, array( $this, "doReplace" ), $html);
223 }
224
225 $pattern = '/\[ext tableOf="' . preg_quote($field->getTitle(), "/") . '" field="(.*?)"\]/';
226 if (preg_match($pattern, $html)) {
227 $this->currentField = $field;
228 $html = preg_replace_callback($pattern, array( $this, "doExtReplace" ), $html);
229 }
230
231 $html = str_ireplace("[" . $field->getTitle() . "]", $this->record_obj->getRecordFieldSingleHTML($field->getId()), $html);
232 }
233 foreach ($table->getStandardFields() as $field) {
234 $html = str_ireplace("[" . $field->getId() . "]", $this->record_obj->getRecordFieldSingleHTML($field->getId()), $html);
235 }
236 $rctpl->setVariable("CONTENT", $html);
237
238 //Permanent Link
239 $perma_link = new ilPermanentLinkGUI("dcl", $_GET["ref_id"], "_" . $this->record_obj->getId());
240 $tpl->setVariable('PRMLINK', $perma_link->getHTML());
241
242 // Buttons for previous/next records
243
244 if ($this->is_enabled_paging) {
245 $prevNextLinks = $this->renderPrevNextLinks();
246 $rctpl->setVariable('PREV_NEXT_RECORD_LINKS', $prevNextLinks);
247 $ilCtrl->clearParameters($this); // #14083
248 $rctpl->setVariable('FORM_ACTION', $ilCtrl->getFormAction($this));
249 $rctpl->setVariable('RECORD', $lng->txt('dcl_record'));
250 $rctpl->setVariable('RECORD_FROM_TOTAL', sprintf($lng->txt('dcl_record_from_total'), $this->current_record_position, count($this->record_ids)));
251 $rctpl->setVariable('SELECT_OPTIONS', $this->renderSelectOptions());
252 }
253
254 // Edit Button
255 if ($this->record_obj->hasPermissionToEdit((int)$_GET['ref_id'])) {
256 $button = ilLinkButton::getInstance();
257 $ilCtrl->setParameterByClass('ildatacollectionrecordeditgui', 'table_id', $this->table->getId());
258 $ilCtrl->setParameterByClass('ildatacollectionrecordeditgui', 'redirect', ilDataCollectionRecordEditGUI::REDIRECT_DETAIL);
259 $ilCtrl->saveParameterByClass('ildatacollectionrecordeditgui', 'record_id');
260 $button->setUrl($ilCtrl->getLinkTargetByClass('ildatacollectionrecordeditgui', 'edit'));
261 $button->setCaption($lng->txt('dcl_edit_record'), false);
262 $rctpl->setVariable('EDIT_RECORD_BUTTON', $button->render());
263 }
264
265// var_dump($_SESSION['dcl_record_ids']);
266
267 // Comments
268 if ($this->table->getPublicCommentsEnabled()) {
269 $rctpl->setVariable('COMMENTS', $this->renderComments($editComments));
270 }
271
272 $tpl->setContent($rctpl->get());
273 }
274
275
281 public function doReplace($found) {
282 return $this->record_obj->getRecordFieldSingleHTML($this->currentField->getId(), $this->setOptions($found[1]));
283 }
284
285
291 public function doExtReplace($found) {
292 $ref_rec_ids = $this->record_obj->getRecordFieldValue($this->currentField->getId());
293 if (!is_array($ref_rec_ids)) {
294 $ref_rec_ids = array( $ref_rec_ids );
295 }
296 if (!count($ref_rec_ids) || !$ref_rec_ids) {
297 return;
298 }
299 $ref_recs = array();
300 foreach ($ref_rec_ids as $ref_rec_id) {
301 $ref_recs[] = ilDataCollectionCache::getRecordCache($ref_rec_id);
302 }
303 $field = $ref_recs[0]->getTable()->getFieldByTitle($found[1]);
304
305 $tpl = new ilTemplate("tpl.reference_list.html", true, true, "Modules/DataCollection");
306 $tpl->setCurrentBlock("reference_list");
307
308 if (!$field) {
309 if (ilObjDataCollectionAccess::hasWriteAccess($this->dcl_gui_object->ref_id)) {
310 ilUtil::sendInfo("Bad Viewdefinition at [ext tableOf=\"" . $found[1] . "\" ...]", true);
311 }
312
313 return;
314 }
315
316 foreach ($ref_recs as $ref_record) {
317 $tpl->setCurrentBlock("reference");
318 $tpl->setVariable("CONTENT", $ref_record->getRecordFieldHTML($field->getId()));
319 $tpl->parseCurrentBlock();
320 }
321
322 //$ref_rec->getRecordFieldHTML($field->getId())
323 if ($field) {
324 return $tpl->get();
325 }
326 }
327
328
329 protected function renderComments($edit = false) {
330
331 if (!$edit) {
332 return $this->notesGUI->getOnlyCommentsHtml();
333 } else {
334 return $this->notesGUI->editNoteForm();
335 }
336 }
337
338
342 protected function determineNextPrevRecords() {
343 if(!isset($_SESSION['dcl_record_ids']) || $_SESSION['dcl_table_id'] != $this->table->getId()) {
344 $this->loadSession();
345 }
346
347 if (isset($_SESSION['dcl_record_ids']) && count($_SESSION['dcl_record_ids'])) {
348 $this->record_ids = $_SESSION['dcl_record_ids'];
349 foreach ($this->record_ids as $k => $recId) {
350 if ($recId == $this->record_id) {
351 if ($k != 0) {
352 $this->prev_record_id = $this->record_ids[$k - 1];
353 }
354 if (($k + 1) < count($this->record_ids)) {
355 $this->next_record_id = $this->record_ids[$k + 1];
356 }
357 $this->current_record_position = $k + 1;
358 break;
359 }
360 }
361 }
362 }
363
364
370 protected function renderPrevNextLinks() {
371 global $ilCtrl, $lng;
372 $prevStr = $lng->txt('dcl_prev_record');
373 $nextStr = $lng->txt('dcl_next_record');
374 $ilCtrl->setParameter($this, 'record_id', $this->prev_record_id);
375 $url = $ilCtrl->getLinkTarget($this, 'renderRecord');
376 $out = ($this->prev_record_id) ? "<a href='{$url}'>{$prevStr}</a>" : "<span class='light'>{$prevStr}</span>";
377 $out .= " | ";
378 $ilCtrl->setParameter($this, 'record_id', $this->next_record_id);
379 $url = $ilCtrl->getLinkTarget($this, 'renderRecord');
380 $out .= ($this->next_record_id) ? "<a href='{$url}'>{$nextStr}</a>" : "<span class='light'>{$nextStr}</span>";
381
382 return $out;
383 }
384
385
391 protected function renderSelectOptions() {
392 $out = '';
393 foreach ($this->record_ids as $k => $recId) {
394 $selected = ($recId == $this->record_id) ? " selected" : "";
395 $out .= "<option value='{$recId}'{$selected}>" . ($k + 1) . "</option>";
396 }
397
398 return $out;
399 }
400
401
406 private function setOptions($link_name) {
407 $options = array();
408 $options['link']['display'] = true;
409 $options['link']['name'] = $link_name;
410
411 return $options;
412 }
413
417 private function loadSession()
418 {
419 // We need the default sorting etc. to dertermine on which position we currently are, thus we instantiate the table gui.
420 $list = new ilDataCollectionRecordListTableGUI(new ilDataCollectionRecordListGUI($this->dcl_gui_object, $this->table->getId()), "listRecords", $this->table);
421 //we then partially load the records. note that this also fills up session data.
422 $this->table->getPartialRecords($list->getOrderField(), $list->getOrderDirection(), $list->getLimit(), $list->getOffset(), $list->getFilter());
423 }
424}
425
426?>
global $tpl
Definition: ilias.php:8
$_GET["client_id"]
$_SESSION["AccountId"]
static getRecordCache($record_id=0)
Class ilDataCollectionRecordListGUI.
Class ilDataCollectionRecordViewGUI.
static _getViewDefinitionId(ilDataCollectionRecord $record_obj)
static hasValidViewDefinition(ilDataCollectionRecord $record_obj)
renderPrevNextLinks()
Determine and return the markup for the previous/next records.
loadSession()
If we come from a goto Link we need to build up the session data.
__construct(ilObjDataCollectionGUI $a_dcl_object)
determineNextPrevRecords()
Find the previous/next record from the current position.
static hasTableValidViewDefinition(ilDataCollectionTable $table)
setOptions($link_name)
setOptions string $link_name
static getIdByTableId($a_table_id)
Get view definition id by table id.
Class ilDataCollectionRecord.
Class ilDataCollectionField.
static getInstance()
Factory.
Notes GUI class.
Class ilObjDataCollectionGUI.
getContentStylePath($a_style_id)
get content style path
static getEffectiveContentStyleId($a_style_id, $a_type="")
Get effective Style Id.
getSyntaxStylePath()
get syntax style path
Class for permanent links.
special template class to simplify handling of ITX/PEAR
static sendFailure($a_info="", $a_keep=false)
Send Failure Message to Screen.
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
$html
Definition: example_001.php:87
global $ilCtrl
Definition: ilias.php:18
global $lng
Definition: privfeed.php:40
$cmd
Definition: sahs_server.php:35
$url
Definition: shib_logout.php:72
if($_REQUEST['ilias_path']) define('ILIAS_HTTP_PATH' $_REQUEST['ilias_path']
Definition: index.php:7
if(!is_array($argv)) $options