ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilExcCriteriaGUI.php
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1<?php
2
3/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */
4
5include_once "Modules/Exercise/classes/class.ilExcCriteria.php";
6
15{
16 protected $cat_id; // [int]
17
18 public function __construct($a_cat_id)
19 {
20 $this->cat_id = $a_cat_id;
21 }
22
23 public function executeCommand()
24 {
25 global $ilCtrl;
26
27 $next_class = $ilCtrl->getNextClass($this);
28 $cmd = $ilCtrl->getCmd("view");
29
30 switch($next_class)
31 {
32 default:
33 $this->$cmd();
34 break;
35 }
36 }
37
38
39 //
40 // LIST/TABLE
41 //
42
43 protected function view()
44 {
45 global $ilToolbar, $ilCtrl, $lng, $tpl;
46
47 $ilToolbar->setFormAction($ilCtrl->getFormAction($this, "add"));
48
49 include_once "Services/Form/classes/class.ilSelectInputGUI.php";
50 $types = new ilSelectInputGUI($lng->txt("type"), "type");
51 $types->setOptions(ilExcCriteria::getTypesMap());
52 $ilToolbar->addStickyItem($types);
53
54 include_once "Services/UIComponent/Button/classes/class.ilSubmitButton.php";
56 $button->setCaption("exc_add_criteria");
57 $button->setCommand("add");
58 $ilToolbar->addStickyItem($button);
59
60 include_once "Modules/Exercise/classes/class.ilExcCriteriaTableGUI.php";
61 $tbl = new ilExcCriteriaTableGUI($this, "view", $this->cat_id);
62 $tpl->setContent($tbl->getHTML());
63 }
64
65 protected function saveOrder()
66 {
67 global $ilCtrl, $lng;
68
69 $all_cat = ilExcCriteria::getInstancesByParentId($this->cat_id);
70
71 $pos = 0;
72 asort($_POST["pos"]);
73 foreach(array_keys($_POST["pos"]) as $id)
74 {
75 if(array_key_exists($id, $all_cat))
76 {
77 $pos += 10;
78 $all_cat[$id]->setPosition($pos);
79 $all_cat[$id]->update();
80 }
81 }
82
83 ilUtil::sendSuccess($lng->txt("settings_saved"), true);
84 $ilCtrl->redirect($this, "view");
85 }
86
87 protected function confirmDeletion()
88 {
89 global $ilCtrl, $lng, $tpl;
90
91 $ids = $_POST["id"];
92 if(!sizeof($ids))
93 {
94 ilUtil::sendInfo($lng->txt("select_one"), true);
95 $ilCtrl->redirect($this, "view");
96 }
97
98 include_once("./Services/Utilities/classes/class.ilConfirmationGUI.php");
99 $confirmation_gui = new ilConfirmationGUI();
100 $confirmation_gui->setFormAction($ilCtrl->getFormAction($this, "delete"));
101 $confirmation_gui->setHeaderText($lng->txt("exc_criteria_deletion_confirmation"));
102 $confirmation_gui->setCancel($lng->txt("cancel"), "view");
103 $confirmation_gui->setConfirm($lng->txt("delete"), "delete");
104
105 foreach(ilExcCriteria::getInstancesByParentId($this->cat_id) as $item)
106 {
107 if(in_array($item->getId(), $ids))
108 {
109 $confirmation_gui->addItem("id[]", $item->getId(), $item->getTitle());
110 }
111 }
112
113 $tpl->setContent($confirmation_gui->getHTML());
114 }
115
116 protected function delete()
117 {
118 global $ilCtrl, $lng;
119
120 $ids = $_POST["id"];
121 if(!sizeof($ids))
122 {
123 $ilCtrl->redirect($this, "view");
124 }
125
126 foreach(ilExcCriteria::getInstancesByParentId($this->cat_id) as $item)
127 {
128 if(in_array($item->getId(), $ids))
129 {
130 $item->delete();
131 }
132 }
133
134 ilUtil::sendSuccess($lng->txt("settings_saved"), true);
135 $ilCtrl->redirect($this, "view");
136 }
137
138
139 //
140 // EDIT
141 //
142
143 protected function initForm(ilExcCriteria $a_crit_obj)
144 {
145 global $ilCtrl, $lng;
146
147 include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
148 $form = new ilPropertyFormGUI();
149
150 $is_edit = (bool)$a_crit_obj->getId();
151 if(!$is_edit)
152 {
153 $form->setFormAction($ilCtrl->getFormAction($this, "create"));
154 $form->setTitle($lng->txt("exc_criteria_create_form"));
155 $form->addCommandButton("create", $lng->txt("create"));
156 }
157 else
158 {
159 $form->setFormAction($ilCtrl->getFormAction($this, "update"));
160 $form->setTitle($lng->txt("exc_criteria_update_form"));
161 $form->addCommandButton("update", $lng->txt("save"));
162 }
163
164 $form->addCommandButton("view", $lng->txt("cancel"));
165
166 $type = new ilNonEditableValueGUI($lng->txt("type"));
167 $type->setValue($a_crit_obj->getTranslatedType());
168 $form->addItem($type);
169
170 $title = new ilTextInputGUI($lng->txt("title"), "title");
171 $title->setRequired(true);
172 $form->addItem($title);
173
174 $desc = new ilTextAreaInputGUI($lng->txt("description"), "desc");
175 $form->addItem($desc);
176
177 $req = new ilCheckboxInputGUI($lng->txt("required_field"), "req");
178 $form->addItem($req);
179
180 $a_crit_obj->initCustomForm($form);
181
182 return $form;
183 }
184
185 protected function add(ilPropertyFormGUI $a_form = null)
186 {
187 global $tpl, $ilCtrl;
188
189 $new_type = trim($_REQUEST["type"]);
190 if(!$new_type)
191 {
192 $ilCtrl->redirect($this, "view");
193 }
194
195 $ilCtrl->setParameter($this, "type", $new_type);
196
197 if(!$a_form)
198 {
199 $crit_obj = ilExcCriteria::getInstanceByType($new_type);
200 $a_form = $this->initForm($crit_obj);
201 }
202
203 $tpl->setContent($a_form->getHTML());
204 }
205
206 protected function exportForm(ilExcCriteria $a_crit_obj, ilPropertyFormGUI $a_form)
207 {
208 $a_form->getItemByPostVar("title")->setValue($a_crit_obj->getTitle());
209 $a_form->getItemByPostVar("desc")->setValue($a_crit_obj->getDescription());
210 $a_form->getItemByPostVar("req")->setChecked($a_crit_obj->isRequired());
211
212 $a_crit_obj->exportCustomForm($a_form);
213 }
214
215 protected function importForm(ilExcCriteria $a_crit_obj)
216 {
217 global $ilCtrl, $lng;
218
219 $is_edit = (bool)$a_crit_obj->getId();
220
221 $form = $this->initForm($a_crit_obj);
222 if($form->checkInput())
223 {
224 $a_crit_obj->setTitle($form->getInput("title"));
225 $a_crit_obj->setDescription($form->getInput("desc"));
226 $a_crit_obj->setRequired($form->getInput("req"));
227
228 $a_crit_obj->importCustomForm($form);
229
230 if(!$is_edit)
231 {
232 $a_crit_obj->setParent($this->cat_id);
233 $a_crit_obj->save();
234 }
235 else
236 {
237 $a_crit_obj->update();
238 }
239
240 ilUtil::sendSuccess($lng->txt("settings_saved"), true);
241 $ilCtrl->redirect($this, "view");
242 }
243
244 $form->setValuesByPost();
245 $this->{$is_edit ? "edit" : "add"}($form);
246 }
247
248 protected function create()
249 {
250 global $ilCtrl;
251
252 $new_type = trim($_REQUEST["type"]);
253 if(!$new_type)
254 {
255 $ilCtrl->redirect($this, "view");
256 }
257
258 $crit_obj = ilExcCriteria::getInstanceByType($new_type);
259 $this->importForm($crit_obj);
260 }
261
262 protected function getCurrentCritera()
263 {
264 global $ilCtrl;
265
266 $id = (int)$_REQUEST["crit_id"];
267 if($id)
268 {
269 $crit_obj = ilExcCriteria::getInstanceById($id);
270 if($crit_obj->getParent() == $this->cat_id)
271 {
272 $ilCtrl->setParameter($this, "crit_id", $id);
273 return $crit_obj;
274 }
275 }
276
277 $ilCtrl->redirect($this, "view");
278 }
279
280 protected function edit(ilPropertyFormGUI $a_form = null)
281 {
282 global $tpl;
283
284 $crit_obj = $this->getCurrentCritera();
285
286 if(!$a_form)
287 {
288 $a_form = $this->initForm($crit_obj);
289 $this->exportForm($crit_obj, $a_form);
290 }
291
292 $tpl->setContent($a_form->getHTML());
293 }
294
295 protected function update()
296 {
297 $crit_obj = $this->getCurrentCritera();
298 $this->importForm($crit_obj);
299 }
300
301}
global $tpl
Definition: ilias.php:8
This class represents a checkbox property in a property form.
Confirmation screen class.
Class ilExcCriteriaGUI.
add(ilPropertyFormGUI $a_form=null)
initForm(ilExcCriteria $a_crit_obj)
edit(ilPropertyFormGUI $a_form=null)
importForm(ilExcCriteria $a_crit_obj)
exportForm(ilExcCriteria $a_crit_obj, ilPropertyFormGUI $a_form)
Class ilExcCriteriaTableGUI.
Class ilExcCriteria.
static getInstancesByParentId($a_parent_id)
initCustomForm(ilPropertyFormGUI $a_form)
static getInstanceById($a_id)
exportCustomForm(ilPropertyFormGUI $a_form)
importCustomForm(ilPropertyFormGUI $a_form)
static getInstanceByType($a_type)
This class represents a non editable value in a property form.
This class represents a property form user interface.
getItemByPostVar($a_post_var)
Get Item by POST variable.
This class represents a selection list property in a property form.
static getInstance()
Factory.
This class represents a text area property in a property form.
This class represents a text property in a property form.
static sendSuccess($a_info="", $a_keep=false)
Send Success Message to Screen.
static sendInfo($a_info="", $a_keep=false)
Send Info Message to Screen.
$_POST['username']
Definition: cron.php:12
$tbl
Definition: example_048.php:81
global $ilCtrl
Definition: ilias.php:18
global $lng
Definition: privfeed.php:40
$cmd
Definition: sahs_server.php:35
if($_REQUEST['ilias_path']) define('ILIAS_HTTP_PATH' $_REQUEST['ilias_path']
Definition: index.php:7