m_item_origineel.php 21 KB

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  1. <?php
  2. // $Id: m_item.php,v 1.13 2006/05/11 14:29:52 sjacobs Exp $
  3. /*
  4. ==============================================================================
  5. Dokeos - elearning and course management software
  6. Copyright (c) 2004-2008 Dokeos SPRL
  7. Copyright (c) Sebastien Jacobs (www.spiritual-coder.com)
  8. Copyright (c) Kristof Van Steenkiste
  9. Copyright (c) Julio Montoya Armas
  10. For a full list of contributors, see "credits.txt".
  11. The full license can be read in "license.txt".
  12. This program is free software; you can redistribute it and/or
  13. modify it under the terms of the GNU General Public License
  14. as published by the Free Software Foundation; either version 2
  15. of the License, or (at your option) any later version.
  16. See the GNU General Public License for more details.
  17. Contact address: Dokeos, rue du Corbeau, 108, B-1030 Brussels, Belgium
  18. Mail: info@dokeos.com
  19. ==============================================================================
  20. */
  21. /**
  22. ---------------------------------------------------------------------
  23. Item-manager (add, edit & delete)
  24. ---------------------------------------------------------------------
  25. */
  26. require_once('rsys.php');
  27. Rsys :: protect_script('m_item');
  28. $tool_name = get_lang('ItemManagerHeader');
  29. //$interbreadcrumb[] = array ("url" => "../admin/index.php", "name" => get_lang('PlatformAdmin'));
  30. /**
  31. ---------------------------------------------------------------------
  32. */
  33. /**
  34. * Filter to display the modify-buttons
  35. *
  36. * @param - int $id The item-id
  37. */
  38. function modify_filter($id) {
  39. $str='';
  40. $outtt=false;
  41. if(Rsys::item_allow($id,'edit')){
  42. $str.='<a href="m_item.php?action=edit&amp;id='.$id.'" title="'.get_lang("EditItem2").'"><img alt="" src="../img/edit.gif" /></a>';
  43. }
  44. if(Rsys::item_allow($id,'m_rights')) $str.=' &nbsp;<a href="m_item.php?action=m_rights&amp;item_id='.$id.'" title="'.get_lang("MRights").'"><img alt="" src="../img/info_small.gif" /></a>';
  45. if(Rsys::item_allow($id,'delete')) $str.=' <a href="m_item.php?action=delete&amp;id='.$id.'" title="'.get_lang("DeleteItem").'" onclick="javascript:if(!confirm('."'".addslashes(api_htmlentities(get_lang("ConfirmDeleteItem")))."'".')) return false;"><img alt="" src="../img/delete.gif" /></a>';
  46. if(Rsys::item_allow($id,'edit')){
  47. $number = Rsys :: get_item($id);
  48. $str.= ' <a href="m_item.php?action=blackout&amp;id='.$id.'" title="'.get_lang("Blackout").'"><img alt="" src="../img/blackout'.$number[5].'.gif" /></a>';
  49. }
  50. return $str;
  51. }
  52. /**
  53. * Filter to display the modify-buttons
  54. *
  55. * @param - int $id The item-rights-id's
  56. */
  57. function modify_rights_filter($id) {
  58. return ' <a href="m_item.php?action=m_rights&amp;subaction=delete&amp;item_id='.substr($id, 0, strpos($id, '-')).'&amp;class_id='.substr($id, strrpos($id, '-') + 1).'" title="'.get_lang("RemoveClassRights").'" onclick="javascript:if(!confirm('."'".addslashes(api_htmlentities(get_lang("ConfirmDeleteItem"), ENT_QUOTES, api_get_system_encoding()))."'".')) return false;"><img alt="" src="../img/delete.gif" /></a>';
  59. }
  60. /**
  61. ---------------------------------------------------------------------
  62. */
  63. if (isset ($_POST['action'])) {
  64. switch ($_POST['action']) {
  65. case 'delete_items' :
  66. $ids = $_POST['items'];
  67. $warning = false;
  68. if (count($ids) > 0) {
  69. foreach ($ids as $id) {
  70. $result = Rsys :: delete_item($id);
  71. if ($result != 0 && $warning <> true)
  72. $warning = true;
  73. }
  74. ob_start();
  75. if ($warning) {
  76. Display :: display_normal_message(get_lang('ItemNotDeleted'), false);
  77. } else {
  78. Display :: display_normal_message(get_lang('ItemDeleted'),false);
  79. }
  80. $msg = ob_get_contents();
  81. ob_end_clean();
  82. }
  83. break;
  84. case 'delete_itemrights' :
  85. $ids = $_POST['itemrights'];
  86. if (count($ids) > 0) {
  87. foreach ($ids as $id)
  88. Rsys :: delete_item_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1));
  89. ob_start();
  90. Display :: display_normal_message(get_lang('ItemRightDeleted'),false);
  91. $msg = ob_get_contents();
  92. ob_end_clean();
  93. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  94. } else {
  95. header("Location: ".$_SERVER['HTTP_REFERER']);
  96. exit ();
  97. }
  98. $_GET['action'] = 'm_rights';
  99. break;
  100. case 'set_r_rights' :
  101. $ids = $_POST['itemrights'];
  102. if (count($ids) > 0) {
  103. foreach ($ids as $id)
  104. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'view_right', 1);
  105. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  106. } else {
  107. header("Location: ".$_SERVER['HTTP_REFERER']);
  108. exit ();
  109. }
  110. $_GET['action'] = 'm_rights';
  111. break;
  112. case 'unset_r_rights' :
  113. $ids = $_POST['itemrights'];
  114. if (count($ids) > 0) {
  115. foreach ($ids as $id)
  116. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'view_right', 0);
  117. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  118. } else {
  119. header("Location: ".$_SERVER['HTTP_REFERER']);
  120. exit ();
  121. }
  122. $_GET['action'] = 'm_rights';
  123. break;
  124. case 'set_edit_rights' :
  125. $ids = $_POST['itemrights'];
  126. if (count($ids) > 0) {
  127. foreach ($ids as $id)
  128. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'edit_right', 1);
  129. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  130. } else {
  131. header("Location: ".$_SERVER['HTTP_REFERER']);
  132. exit ();
  133. }
  134. $_GET['action'] = 'm_rights';
  135. break;
  136. case 'unset_edit_rights' :
  137. $ids = $_POST['itemrights'];
  138. if (count($ids) > 0) {
  139. foreach ($ids as $id)
  140. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'edit_right', 0);
  141. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  142. } else {
  143. header("Location: ".$_SERVER['HTTP_REFERER']);
  144. exit ();
  145. }
  146. $_GET['action'] = 'm_rights';
  147. break;
  148. case 'set_delete_rights' :
  149. $ids = $_POST['itemrights'];
  150. if (count($ids) > 0) {
  151. foreach ($ids as $id)
  152. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'delete_right', 1);
  153. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  154. } else {
  155. header("Location: ".$_SERVER['HTTP_REFERER']);
  156. exit ();
  157. }
  158. $_GET['action'] = 'm_rights';
  159. break;
  160. case 'unset_delete_rights' :
  161. $ids = $_POST['itemrights'];
  162. if (count($ids) > 0) {
  163. foreach ($ids as $id)
  164. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'delete_right', 0);
  165. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  166. } else {
  167. header("Location: ".$_SERVER['HTTP_REFERER']);
  168. exit ();
  169. }
  170. $_GET['action'] = 'm_rights';
  171. break;
  172. case 'set_mres_rights' :
  173. $ids = $_POST['itemrights'];
  174. if (count($ids) > 0) {
  175. foreach ($ids as $id)
  176. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'm_reservation', 1);
  177. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  178. } else {
  179. header("Location: ".$_SERVER['HTTP_REFERER']);
  180. exit ();
  181. }
  182. $_GET['action'] = 'm_rights';
  183. break;
  184. case 'unset_mres_rights' :
  185. $ids = $_POST['itemrights'];
  186. if (count($ids) > 0) {
  187. foreach ($ids as $id)
  188. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'm_reservation', 0);
  189. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  190. } else {
  191. header("Location: ".$_SERVER['HTTP_REFERER']);
  192. exit ();
  193. }
  194. $_GET['action'] = 'm_rights';
  195. break;
  196. case 'set_all_rights' :
  197. $ids = $_POST['itemrights'];
  198. if (count($ids) > 0) {
  199. foreach ($ids as $id){
  200. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'm_reservation', 1);
  201. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'edit_right', 1);
  202. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'delete_right', 1);
  203. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'view_right', 1);
  204. }
  205. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  206. } else {
  207. header("Location: ".$_SERVER['HTTP_REFERER']);
  208. exit ();
  209. }
  210. $_GET['action'] = 'm_rights';
  211. break;
  212. case 'unset_all_rights' :
  213. $ids = $_POST['itemrights'];
  214. if (count($ids) > 0) {
  215. foreach ($ids as $id){
  216. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'm_reservation', 0);
  217. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'edit_right', 0);
  218. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'delete_right', 0);
  219. Rsys :: set_new_right(substr($id, 0, strpos($id, '-')), substr($id, strrpos($id, '-') + 1), 'view_right', 0);
  220. }
  221. $_GET['item_id'] = substr($id, 0, strpos($id, '-'));
  222. } else {
  223. header("Location: ".$_SERVER['HTTP_REFERER']);
  224. exit ();
  225. }
  226. $_GET['action'] = 'm_rights';
  227. break;
  228. }
  229. }
  230. switch ($_GET['action']) {
  231. case 'm_rights' :
  232. if(!Rsys::item_allow($_GET['item_id'],'m_rights')) die('No Access!');
  233. switch ($_GET['subaction']) {
  234. case 'edit' :
  235. $item = Rsys :: get_item($_GET['item_id']);
  236. $classDB = Rsys :: get_class_group($_GET['class_id']);
  237. $item_rights = Rsys :: get_item_rights($_GET['item_id'], $_GET['class_id']);
  238. $interbreadcrumb[] = array ("url" => "m_item.php", "name" => $tool_name);
  239. $interbreadcrumb[] = array ("url" => "m_item.php?&action=m_rights&id=".$item['id'], "name" => str_replace('#ITEM#', $item['name'], get_lang('MItemRights')));
  240. Display :: display_header(get_lang('EditRight'));
  241. api_display_tool_title(get_lang('EditRight'));
  242. $form = new FormValidator('itemright', 'post', "m_item.php?id=".$item['id']."&action=m_rights&subaction=edit");
  243. $form->add_textfield('classn', get_lang('LangClass'), true, array ('readonly' => 'readonly'));
  244. $form->addElement('checkbox', 'edit_right', get_lang('EditRight'));
  245. $form->addElement('checkbox', 'delete_right', get_lang('DeleteRight'));
  246. $form->addElement('checkbox', 'm_reservation', get_lang('MReservationRight'));
  247. $form->addElement('hidden', 'item_id', $item['id']);
  248. $form->addElement('hidden', 'class_id', $_GET['class_id']);
  249. $item_right['classn'] = $classDB[0]['name'];
  250. $item_right['edit_right'] = $item_rights[0]['edit_right'];
  251. $item_right['delete_right'] = $item_rights[0]['delete_right'];
  252. $item_right['m_reservation'] = $item_rights[0]['m_reservation'];
  253. $form->setDefaults($item_right);
  254. $form->addElement('submit', 'submit', get_lang('Ok'));
  255. if ($form->validate()) {
  256. $values = $form->exportValues();
  257. Rsys :: edit_item_right($values['item_id'], $values['class_id'], $values['edit_right'], $values['delete_right'], $values['m_reservation']);
  258. Display :: display_normal_message(Rsys :: get_return_msg(get_lang('ItemRightEdited'), "m_item.php?id=".$_GET['id']."&action=m_rights", str_replace('#ITEM#', $item['name'], get_lang('MItemRights'))),false);
  259. } else
  260. $form->display();
  261. break;
  262. case 'delete' :
  263. Rsys :: delete_item_right($_GET['item_id'], $_GET['class_id']);
  264. ob_start();
  265. Display :: display_normal_message(get_lang('itemRightDeleted'),false);
  266. $msg = ob_get_contents();
  267. ob_end_clean();
  268. case 'switch' :
  269. switch ($_GET['switch']) {
  270. case 'edit' :
  271. Rsys :: set_new_right($_GET['item_id'], $_GET['class_id'], 'edit_right', $_GET['set']);
  272. break;
  273. case 'delete' :
  274. Rsys :: set_new_right($_GET['item_id'], $_GET['class_id'], 'delete_right', $_GET['set']);
  275. break;
  276. case 'manage' :
  277. Rsys :: set_new_right($_GET['item_id'], $_GET['class_id'], 'm_reservation', $_GET['set']);
  278. break;
  279. case 'view' :
  280. Rsys :: set_new_right($_GET['item_id'], $_GET['class_id'], 'view_right', $_GET['set']);
  281. break;
  282. }
  283. default :
  284. $item = Rsys :: get_item($_GET['item_id']);
  285. $NoSearchResults = get_lang('NoRights');
  286. $interbreadcrumb[] = array ("url" => "m_item.php", "name" => $tool_name);
  287. Display :: display_header(str_replace('#ITEM#', $item['name'], get_lang('MItemRights')));
  288. api_display_tool_title(get_lang('MItemRights2'));
  289. echo $msg;
  290. $table = new SortableTable('itemrights', array ('Rsys', 'get_num_itemrights'), array ('Rsys', 'get_table_itemrights'), 1);
  291. $table->set_header(0, '', false, array ('style' => 'width:10px'));
  292. $table->set_additional_parameters(array('action'=>'m_rights','item_id'=>$_GET['item_id']));
  293. $table->set_header(1, get_lang('LangClass'), false);
  294. $table->set_header(2, get_lang('EditItemRight'), false);
  295. $table->set_header(3, get_lang('DeleteItemRight'), false);
  296. $table->set_header(4, get_lang('MReservationPeriodsRight'), false);
  297. $table->set_header(5, get_lang('ViewItemRight'), false);
  298. $table->set_header(6, '', false, array ('style' => 'width:50px;'));
  299. $table->set_column_filter(6, 'modify_rights_filter');
  300. $table->set_form_actions(array (
  301. 'delete_itemrights' => get_lang('DeleteSelectedItemRights'),
  302. 'set_edit_rights' => get_lang('SetEditRights'),
  303. 'unset_edit_rights' => get_lang('UnsetEditRights'),
  304. 'set_delete_rights' => get_lang('SetDeleteRights'),
  305. 'unset_delete_rights' => get_lang('UnsetDeleteRights'),
  306. 'set_mres_rights' => get_lang('SetMresRights'),
  307. 'unset_mres_rights' => get_lang('UnsetMresRights'),
  308. 'set_r_rights' => get_lang('SetViewRights'),
  309. 'unset_r_rights' => get_lang('UnsetViewRights'),
  310. 'set_all_rights' => get_lang('SetAllRights'),
  311. 'unset_all_rights' => get_lang('UnsetAllRights')
  312. ), 'itemrights');
  313. $table->display();
  314. }
  315. break;
  316. case 'add' :
  317. $interbreadcrumb[] = array ("url" => "m_item.php", "name" => $tool_name);
  318. Display :: display_header(get_lang('AddNewItem'));
  319. api_display_tool_title(get_lang('AddNewItem'));
  320. $form = new FormValidator('item', 'post', 'm_item.php?action=add');
  321. $cats = Rsys :: get_category();
  322. foreach ($cats as $cat)
  323. $catOptions[$cat['id']] = $cat['name'];
  324. $form->addElement('select', 'category', get_lang('Category'), $catOptions);
  325. $form->add_textfield('name', get_lang('ItemName'), true, array ('maxlength' => '128'));
  326. $form->addElement('textarea', 'description', get_lang('ItemDescription'), array ('rows' => '3', 'cols' => '40'));
  327. $form->addRule('category', get_lang('ThisFieldIsRequired'), 'required');
  328. // TODO: get list of courses (to link it to the item)
  329. //$form->addElement('select', 'course_code', get_lang('ItemCourse'),array(''=>'','value'=>'tag'));
  330. //$form->addRule('course', get_lang('ThisFieldIsRequired'), 'required');
  331. $form->addElement('submit', 'submit', get_lang('Ok'));
  332. if ($form->validate()) {
  333. $values = $form->exportValues();
  334. if (Rsys :: add_item($values['name'], $values['description'], $values['category'], $values['course_code']))
  335. Display :: display_normal_message(Rsys :: get_return_msg(get_lang('ItemAdded'), "m_item.php", $tool_name),false);
  336. else
  337. Display :: display_normal_message(Rsys :: get_return_msg(get_lang('ItemExist'), "m_item.php?action=add", get_lang('AddNewItem')),false);
  338. } else
  339. $form->display();
  340. break;
  341. case 'edit' :
  342. $item = Rsys :: get_item($_GET['id']);
  343. $cats = Rsys :: get_category();
  344. foreach ($cats as $cat)
  345. $catOptions[$cat['id']] = $cat['name'];
  346. $interbreadcrumb[] = array ("url" => "m_item.php", "name" => $tool_name);
  347. Display :: display_header(str_replace('#ITEM#', $item['name'], get_lang('EditItem')));
  348. api_display_tool_title(get_lang('EditItem2'));
  349. $form = new FormValidator('item', 'post', 'm_item.php?action=edit');
  350. $form->addElement('select', 'category_id', get_lang('Category'), $catOptions);
  351. $form->add_textfield('name', get_lang('ItemName'), array ('maxlength' => '128'));
  352. $form->addElement('textarea', 'description', get_lang('ItemDescription'), array ('rows' => '3', 'cols' => '40'));
  353. $form->addRule('category_id', get_lang('ThisFieldIsRequired'), 'required');
  354. $form->addElement('hidden', 'id', $item['id']);
  355. $form->addElement('submit', 'submit', get_lang('Ok'));
  356. $form->setDefaults($item);
  357. if ($form->validate()) {
  358. $values = $form->exportValues();
  359. if (Rsys :: edit_item($values['id'], $values['name'], $values['description'], $values['category_id'], $values['course_id']))
  360. Display :: display_normal_message(Rsys :: get_return_msg(get_lang('ItemEdited'), "m_item.php", $tool_name),false);
  361. else
  362. Display :: display_normal_message(Rsys :: get_return_msg(get_lang('ItemExist'), "m_item.php?action=edit&id=".$values['id'], get_lang('EditItem2')),false);
  363. } else
  364. $form->display();
  365. break;
  366. case 'delete' :
  367. $result = Rsys :: delete_item($_GET['id']);
  368. ob_start();
  369. if($result == '0'){
  370. Display :: display_normal_message(get_lang('ItemDeleted'),false);}
  371. else
  372. Display :: display_normal_message(str_replace('#NUM#', $result, get_lang('ItemHasReservations')),false);
  373. $msg = ob_get_contents();
  374. ob_end_clean();
  375. default :
  376. $NoSearchResults = get_lang('noItems');
  377. Display :: display_header($tool_name);
  378. api_display_tool_title($tool_name);
  379. echo $msg;
  380. if($_GET['action'] == 'blackout'){
  381. $result = Rsys :: black_out_changer($_GET['id']);
  382. Display :: display_normal_message(get_lang('BlackoutPage'.$result),false);
  383. }
  384. echo '<form id="cat_form" action="m_item.php" method="get"><div style="float: left;"><a href="m_item.php?action=add">'.get_lang('AddNewItem').'</a></div><div style="text-align: right;">'.get_lang('CategoryFilter').': <select name="cat" onchange="this.form.submit();"><option value="0">*** '.get_lang('All').' ***</option>';
  385. $cats = Rsys :: get_category_with_items_manager();
  386. foreach ($cats as $cat)
  387. echo '<option value="'.$cat['id'].'"'. ($cat['id'] == $_GET['cat'] ? ' selected="selected"' : '').'>'.$cat['name'].'</option>';
  388. echo '</select></div></form>';
  389. echo "hier";
  390. $table = new SortableTable('item', array ('Rsys', 'get_num_items'), array ('Rsys', 'get_table_items'), 1);
  391. echo "hier2";
  392. $table->set_additional_parameters(array('cat'=>$_GET['cat']));
  393. $table->set_header(0, '', false, array ('style' => 'width:10px'));
  394. $table->set_header(1, get_lang('ItemName'), true);
  395. $table->set_header(2, get_lang('ItemDescription'), true);
  396. $table->set_header(3, get_lang('Category'), true);
  397. $table->set_header(4, get_lang('ItemCreator'), true);
  398. $table->set_header(5, '', false, array ('style' => 'width:100px;'));
  399. $table->set_column_filter(5, 'modify_filter');
  400. $table->set_form_actions(array ('delete_items' => get_lang('DeleteSelectedItems')), 'items');
  401. $table->display();
  402. }
  403. /**
  404. ---------------------------------------------------------------------
  405. */
  406. Display :: display_footer();
  407. ?>