ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilPCPlaceHolderGUI.php
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1<?php
2
3/* Copyright (c) 1998-2011 ILIAS open source, Extended GPL, see docs/LICENSE */
4
5require_once("./Services/COPage/classes/class.ilPCPlaceHolder.php");
6require_once("./Services/COPage/classes/class.ilPageContentGUI.php");
7
20class ilPCPlaceHolderGUI extends ilPageContentGUI
21{
22 public $pg_obj;
23 public $content_obj;
24 public $hier_id;
25 public $pc_id;
26 protected $styleid;
27
28 const TYPE_TEXT = "Text";
29 const TYPE_QUESTION = "Question";
30 const TYPE_MEDIA = "Media";
31 const TYPE_VERIFICATION = "Verification";
32
37 public function __construct($a_pg_obj, $a_content_obj, $a_hier_id, $a_pc_id = "")
38 {
39 $this->pg_obj = $a_pg_obj;
40 $this->content_obj = $a_content_obj;
41 $this->hier_id = $a_hier_id;
42 $this->pc_id = $a_pc_id;
43
44 parent::ilPageContentGUI($a_pg_obj, $a_content_obj, $a_hier_id, $a_pc_id);
45 }
46
50 public function executeCommand()
51 {
52 // get next class that processes or forwards current command
53 $next_class = $this->ctrl->getNextClass($this);
54 // get current command
55 $cmd = $this->ctrl->getCmd();
56
57 switch($next_class)
58 {
59 case 'ilpcmediaobjectgui': //special handling
60 include_once("./Services/COPage/classes/class.ilPCMediaObjectGUI.php");
61 $media_gui = new ilPCMediaObjectGUI($this->pg_obj, $this->content_obj, $this->hier_id, $this->pc_id);
62 $ret = $this->ctrl->forwardCommand($media_gui);
63 break;
64
65 default:
66 $ret = $this->$cmd();
67 break;
68 }
69
70 return $ret;
71 }
72
76 protected function insert()
77 {
78 $this->propertyGUI("create", self::TYPE_TEXT, "100px", "insert");
79 }
80
84 protected function create()
85 {
86 if ($_POST["plach_height"]=="" ||
87 !preg_match("/[0-9]+/",$_POST["plach_height"]))
88 {
89 return $this->insert();
90 }
91
92 $this->content_obj = new ilPCPlaceHolder($this->getPage());
93 $this->content_obj->create($this->pg_obj, $this->hier_id, $this->pc_id);
94 $this->content_obj->setHeight($_POST["plach_height"]."px");
95 $this->content_obj->setContentClass($_POST['plach_type']);
96 $this->updated = $this->pg_obj->update();
97 if ($this->updated === true)
98 {
99 $this->ctrl->returnToParent($this, "jump".$this->hier_id);
100 }
101 else
102 {
103 $this->insert();
104 }
105 }
106
110 public function edit()
111 {
112 if($this->getPageConfig()->getEnablePCType("PlaceHolder"))
113 {
114 $this->edit_object();
115 }
116 else
117 {
118 $this->forward_edit();
119 }
120 }
121
127 public function setStyleId($a_styleid)
128 {
129 $this->styleid = $a_styleid;
130 }
131
137 public function getStyleId()
138 {
139 return $this->styleid;
140 }
141
145 protected function edit_object()
146 {
147 $this->propertyGUI("saveProperties",
148 $this->content_obj->getContentClass(),
149 $this->content_obj->getHeight(),
150 "save");
151 }
152
153 protected function forward_edit()
154 {
155 switch ($this->content_obj->getContentClass())
156 {
157 case self::TYPE_MEDIA:
158 include_once("./Services/COPage/classes/class.ilPCMediaObjectGUI.php");
159 $this->ctrl->setCmdClass("ilpcmediaobjectgui");
160 $this->ctrl->setCmd("insert");
161 $media_gui = new ilPCMediaObjectGUI($this->pg_obj, null);
162 $this->ctrl->forwardCommand($media_gui);
163 break;
164
165 case self::TYPE_TEXT:
166 $this->textCOSelectionGUI();
167 break;
168
169 case self::TYPE_QUESTION:
170 include_once("./Services/COPage/classes/class.ilPCQuestionGUI.php");
171 $this->ctrl->setCmdClass("ilpcquestiongui");
172 $this->ctrl->setCmd("insert");
173 $question_gui = new ilPCQuestionGUI($this->pg_obj, $this->content_obj, $this->hier_id, $this->pc_id);
174 $question_gui->setSelfAssessmentMode(true);
175 $this->ctrl->forwardCommand($question_gui);
176 break;
177
178 case self::TYPE_VERIFICATION:
179 include_once("./Services/COPage/classes/class.ilPCVerificationGUI.php");
180 $this->ctrl->setCmdClass("ilpcverificationgui");
181 $this->ctrl->setCmd("insert");
182 $cert_gui = new ilPCVerificationGUI($this->pg_obj, $this->content_obj, $this->hier_id, $this->pc_id);
183 $this->ctrl->forwardCommand($cert_gui);
184 break;
185
186 default:
187 break;
188 }
189 }
190
191
195 protected function saveProperties()
196 {
197 if ($_POST["plach_height"]=="" ||
198 !preg_match("/[0-9]+/",$_POST["plach_height"])) {
199 return $this->edit_object();
200 }
201
202 $this->content_obj->setContentClass($_POST['plach_type']);
203 $this->content_obj->setHeight($_POST["plach_height"]."px");
204
205 $this->updated = $this->pg_obj->update();
206 if ($this->updated === true)
207 {
208 $this->ctrl->returnToParent($this, "jump".$this->hier_id);
209 }
210 else
211 {
212 $this->pg_obj->addHierIDs();
213 $this->edit();
214 }
215 }
216
220 protected function propertyGUI($a_action,$a_type,$a_height,$a_mode)
221 {
222 global $lng;
223
224 include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
225 $this->form_gui = new ilPropertyFormGUI();
226 $this->form_gui->setFormAction($this->ctrl->getFormAction($this));
227 $this->form_gui->setTitle($lng->txt("cont_ed_plachprop"));
228
229 $ttype_input = new ilRadioGroupInputGUI($lng->txt("type"), "plach_type");
230 $type_captions = $this->getTypeCaptions();
231 foreach($this->getAvailableTypes() as $type)
232 {
233 $ttype_input->addOption(new ilRadioOption($type_captions[$type], $type));
234 }
235 $ttype_input->setRequired(true);
236 $this->form_gui->addItem($ttype_input);
237
238 $theight_input = new ilTextInputGUI($lng->txt("height"),"plach_height");
239 $theight_input->setSize(4);
240 $theight_input->setMaxLength(3);
241 $theight_input->setTitle($lng->txt("height")." (px)");
242 $theight_input->setRequired(true);
243 $this->form_gui->addItem($theight_input);
244
245 $theight_input->setValue(preg_replace("/px/","",$a_height));
246 $ttype_input->setValue($a_type);
247
248 $this->form_gui->addCommandButton($a_action, $lng->txt($a_mode));
249 $this->form_gui->addCommandButton("cancelCreate", $lng->txt("cancel"));
250 $this->tpl->setContent($this->form_gui->getHTML());
251 }
252
256 protected function textCOSelectionGUI()
257 {
258 global $lng;
259
260 include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
261 $this->form_gui = new ilPropertyFormGUI();
262 $this->form_gui->setFormAction($this->ctrl->getFormAction($this));
263 $this->form_gui->setTitle($lng->txt("cont_ed_select_pctext"));
264
265 // Select Question Type
266 $ttype_input = new ilRadioGroupInputGUI($lng->txt("cont_ed_textitem"), "pctext_type");
267 $ttype_input->addOption(new ilRadioOption($lng->txt("cont_ed_par"), 0));
268 $ttype_input->addOption(new ilRadioOption($lng->txt("cont_ed_dtable"), 1));
269 $ttype_input->addOption(new ilRadioOption($lng->txt("cont_ed_atable"), 2));
270 $ttype_input->addOption(new ilRadioOption($lng->txt("cont_ed_list"), 3));
271 $ttype_input->addOption(new ilRadioOption($lng->txt("cont_ed_flist"), 4));
272 $ttype_input->addOption(new ilRadioOption($lng->txt("cont_tabs"), 5));
273 $this->form_gui->addItem($ttype_input);
274
275 $this->form_gui->addCommandButton("insertPCText", $lng->txt("insert"));
276 $this->form_gui->addCommandButton("cancelCreate", $lng->txt("cancel"));
277 $this->tpl->setContent($this->form_gui->getHTML());
278 }
279
283 protected function insertPCText()
284 {
285 switch ($_POST['pctext_type'])
286 {
287 case 0: //Paragraph / Text
288
289 // js editing? -> redirect to js page editor
290 // if ($ilSetting->get("enable_js_edit", 1) && ilPageEditorGUI::_doJSEditing())
291 if (ilPageEditorGUI::_doJSEditing())
292 {
293 $ret_class = $this->ctrl->getReturnClass($this);
294 $this->ctrl->setParameterByClass($ret_class, "pl_hier_id", $this->hier_id);
295 $this->ctrl->setParameterByClass($ret_class, "pl_pc_id", $this->pc_id);
296 $this->ctrl->redirectByClass($ret_class,
297 "insertJSAtPlaceholder");
298 }
299
300 include_once("./Services/COPage/classes/class.ilPCParagraphGUI.php");
301 $this->ctrl->setCmdClass("ilpcparagraphgui");
302 $this->ctrl->setCmd("insert");
303 $paragraph_gui = new ilPCParagraphGUI($this->pg_obj, $this->content_obj, $this->hier_id, $this->pc_id);
304 $paragraph_gui->setStyleId($this->getStyleId());
305 $paragraph_gui->setPageConfig($this->getPageConfig());
306 $this->ctrl->forwardCommand($paragraph_gui);
307 break;
308
309 case 1: //DataTable
310 include_once("./Services/COPage/classes/class.ilPCDataTableGUI.php");
311 $this->ctrl->setCmdClass("ilpcdatatablegui");
312 $this->ctrl->setCmd("insert");
313 $dtable_gui = new ilPCDataTableGUI($this->pg_obj, $this->content_obj, $this->hier_id, $this->pc_id);
314 $this->ctrl->forwardCommand($dtable_gui);
315 break;
316
317 case 2: //Advanced Table
318 include_once("./Services/COPage/classes/class.ilPCTableGUI.php");
319 $this->ctrl->setCmdClass("ilpctablegui");
320 $this->ctrl->setCmd("insert");
321 $atable_gui = new ilPCTableGUI($this->pg_obj, $this->content_obj, $this->hier_id, $this->pc_id);
322 $this->ctrl->forwardCommand($atable_gui);
323 break;
324
325 case 3: //Advanced List
326 include_once("./Services/COPage/classes/class.ilPCListGUI.php");
327 $this->ctrl->setCmdClass("ilpclistgui");
328 $this->ctrl->setCmd("insert");
329 $list_gui = new ilPCListGUI($this->pg_obj, $this->content_obj, $this->hier_id, $this->pc_id);
330 $this->ctrl->forwardCommand($list_gui);
331 break;
332
333 case 4: //File List
334 include_once ("./Services/COPage/classes/class.ilPCFileListGUI.php");
335 $this->ctrl->setCmdClass("ilpcfilelistgui");
336 $this->ctrl->setCmd("insert");
337 $file_list_gui = new ilPCFileListGUI($this->pg_obj, $this->content_obj, $this->hier_id, $this->pc_id);
338 $file_list_gui->setStyleId($this->getStyleId());
339 $this->ctrl->forwardCommand($file_list_gui);
340 break;
341
342 case 5: //Tabs
343 include_once ("./Services/COPage/classes/class.ilPCTabsGUI.php");
344 $this->ctrl->setCmdClass("ilpctabsgui");
345 $this->ctrl->setCmd("insert");
346 $tabs_gui = new ilPCTabsGUI($this->pg_obj, $this->content_obj, $this->hier_id, $this->pc_id);
347 $tabs_gui->setStyleId($this->getStyleId());
348 $this->ctrl->forwardCommand($tabs_gui);
349 break;
350
351 default:
352 break;
353 }
354 }
355
359 public function cancel()
360 {
361 $this->ctrl->returnToParent($this, "jump".$this->hier_id);
362 }
363
364 protected function getAvailableTypes()
365 {
366 // custom config?
367 if(method_exists($this->getPageConfig(), "getAvailablePlaceholderTypes"))
368 {
369 return $this->getPageConfig()->getAvailablePlaceholderTypes();
370 }
371
372 // default
373 return array(self::TYPE_TEXT, self::TYPE_MEDIA, self::TYPE_QUESTION);
374 }
375
376 protected function getTypeCaptions()
377 {
378 global $lng;
379
380 return array(
381 self::TYPE_TEXT => $lng->txt("cont_ed_plachtext"),
382 self::TYPE_MEDIA => $lng->txt("cont_ed_plachmedia"),
383 self::TYPE_QUESTION => $lng->txt("cont_ed_plachquestion"),
384 self::TYPE_VERIFICATION => $lng->txt("cont_ed_plachverification")
385 );
386 }
387}
$ret
$ret
Definition: Structures_BibTex_example.php:7
ilPCDataTableGUI
Class ilPCTableGUI.
Definition: class.ilPCDataTableGUI.php:19
ilPCFileListGUI
Class ilPCListGUI.
Definition: class.ilPCFileListGUI.php:18
ilPCListGUI
Class ilPCListGUI.
Definition: class.ilPCListGUI.php:18
ilPCMediaObjectGUI
Class ilPCMediaObjectGUI.
Definition: class.ilPCMediaObjectGUI.php:22
ilPCParagraphGUI
Class ilPCParagraphGUI.
Definition: class.ilPCParagraphGUI.php:18
ilPCPlaceHolderGUI
Class ilPCPlaceHolderGUI.
Definition: class.ilPCPlaceHolderGUI.php:21
ilPCPlaceHolderGUI\insertPCText
insertPCText()
Forwards Text Item Selection to GUI classes.
Definition: class.ilPCPlaceHolderGUI.php:283
ilPCPlaceHolderGUI\setStyleId
setStyleId($a_styleid)
Set Style Id.
Definition: class.ilPCPlaceHolderGUI.php:127
ilPCPlaceHolderGUI\saveProperties
saveProperties()
save placeholder properties in db and return to page edit screen
Definition: class.ilPCPlaceHolderGUI.php:195
ilPCPlaceHolderGUI\textCOSelectionGUI
textCOSelectionGUI()
Text Item Selection.
Definition: class.ilPCPlaceHolderGUI.php:256
ilPCPlaceHolderGUI\edit_object
edit_object()
Handle Editing Private Methods.
Definition: class.ilPCPlaceHolderGUI.php:145
ilPCPlaceHolderGUI\__construct
__construct($a_pg_obj, $a_content_obj, $a_hier_id, $a_pc_id="")
Constructor @access public.
Definition: class.ilPCPlaceHolderGUI.php:37
ilPCPlaceHolderGUI\create
create()
create new table in dom and update page in db
Definition: class.ilPCPlaceHolderGUI.php:84
ilPCPlaceHolderGUI\propertyGUI
propertyGUI($a_action, $a_type, $a_height, $a_mode)
Object Property GUI.
Definition: class.ilPCPlaceHolderGUI.php:220
ilPCPlaceHolderGUI\executeCommand
executeCommand()
execute command
Definition: class.ilPCPlaceHolderGUI.php:50
ilPCPlaceHolder
Class ilPlaceHolder.
Definition: class.ilPCPlaceHolder.php:17
ilPCQuestionGUI
Class ilPCQuestionGUI.
Definition: class.ilPCQuestionGUI.php:19
ilPCTableGUI
Class ilPCTableGUI.
Definition: class.ilPCTableGUI.php:18
ilPCTabsGUI
Class ilPCTabsGUI.
Definition: class.ilPCTabsGUI.php:18
ilPCVerificationGUI
Class ilPCVerificationGUI.
Definition: class.ilPCVerificationGUI.php:38
ilPageContentGUI
User Interface for Editing of Page Content Objects (Paragraphs, Tables, ...)
Definition: class.ilPageContentGUI.php:15
ilPageContentGUI\getPageConfig
getPageConfig()
Get Page Config.
Definition: class.ilPageContentGUI.php:126
ilPageEditorGUI\_doJSEditing
_doJSEditing()
checks if current user has activated js editing and if browser is js capable
Definition: class.ilPageEditorGUI.php:460
ilPropertyFormGUI
This class represents a property form user interface.
Definition: class.ilPropertyFormGUI.php:48
ilRadioGroupInputGUI
This class represents a property in a property form.
Definition: class.ilRadioGroupInputGUI.php:34
ilRadioOption
This class represents an option in a radio group.
Definition: class.ilRadioOption.php:32
ilTextInputGUI
This class represents a text property in a property form.
Definition: class.ilTextInputGUI.php:17
$_POST
$_POST['username']
Definition: cron.php:12
$cmd
$cmd
Definition: sahs_server.php:35