index.php 23 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * Session view
  5. * @package chamilo.session
  6. * @author Julio Montoya <gugli100@gmail.com> Beeznest
  7. */
  8. /**
  9. * Code
  10. */
  11. // Language files that should be included.
  12. $language_file = array('learnpath', 'courses', 'index','tracking','exercice', 'admin');
  13. $cidReset = true;
  14. require_once '../inc/global.inc.php';
  15. require_once api_get_path(SYS_CODE_PATH).'newscorm/learnpathList.class.php';
  16. require_once api_get_path(SYS_CODE_PATH).'exercice/exercise.lib.php';
  17. require_once api_get_path(SYS_CODE_PATH).'exercice/exercise.class.php';
  18. api_block_anonymous_users(); // Only users who are logged in can proceed.
  19. $this_section = SECTION_COURSES;
  20. $htmlHeadXtra[] = api_get_jquery_ui_js(true);
  21. if (empty($_GET['session_id'])) {
  22. api_not_allowed();
  23. }
  24. $session_id = isset($_GET['session_id']) ? intval($_GET['session_id']): null;
  25. $course_id = isset($_GET['course_id']) ? intval($_GET['course_id']) : null;
  26. $_SESSION['id_session'] = $session_id;
  27. // Clear the exercise session just in case
  28. if (isset ($_SESSION['objExercise'])) {
  29. api_session_unregister('objExercise');
  30. }
  31. $session_info = SessionManager::fetch($session_id);
  32. $session_list = SessionManager::get_sessions_by_coach(api_get_user_id());
  33. $course_list = SessionManager::get_course_list_by_session_id($session_id);
  34. //Getting all sessions where I'm subscribed
  35. $new_session_list = UserManager::get_personal_session_course_list(api_get_user_id());
  36. $user_course_list = array();
  37. foreach($new_session_list as $session_item) {
  38. $user_course_list[] = $session_item['k'];
  39. }
  40. $my_session_list = array();
  41. $final_array = array();
  42. if (!empty($new_session_list)) {
  43. foreach($new_session_list as $item) {
  44. $my_session_id = isset($item['id_session']) ? $item['id_session'] : null;
  45. if (isset($my_session_id) && !in_array($my_session_id, $my_session_list) && $session_id == $my_session_id) {
  46. $final_array[$my_session_id]['name'] = $item['session_name'];
  47. //Get all courses by session where I'm subscribed
  48. $my_course_list = UserManager::get_courses_list_by_session(api_get_user_id(), $my_session_id);
  49. foreach ($my_course_list as $my_course) {
  50. $course = array();
  51. $course_info = api_get_course_info($my_course['code']);
  52. //Getting all exercises from the current course
  53. $exercise_list = get_all_exercises($course_info, $my_session_id, true);
  54. //Exercises we skip
  55. /*if (empty($exercise_list)) {
  56. continue;
  57. } */
  58. //$exercise_course_list = array();
  59. $course['name'] = $course_info['name'];
  60. $course['id'] = $course_info['real_id'];
  61. if (!empty($exercise_list)) {
  62. foreach($exercise_list as $exercise_item) {
  63. //Loading the exercise
  64. $exercise = new Exercise($course_info['real_id']);
  65. $exercise->read($exercise_item['id']);
  66. $visible_return = $exercise->is_visible();
  67. if ($visible_return['value'] == false) {
  68. //$exercise_course_list[$exercise_item['id']] = $exercise;
  69. //Reading all Exercise results by user, exercise_id, code, and session
  70. $user_results = get_exercise_results_by_user(api_get_user_id(), $exercise_item['id'], $my_course['code'], $my_session_id);
  71. $course['exercises'][$exercise_item['id']]['data']['exercise_data'] = $exercise;
  72. $course['exercises'][$exercise_item['id']]['data']['results'] = $user_results;
  73. }
  74. }
  75. $final_array[$my_session_id]['data'][$my_course['code']] = $course;
  76. }
  77. }
  78. }
  79. $my_session_list[] = $my_session_id;
  80. }
  81. }
  82. if (!empty($course_list)) {
  83. foreach($course_list as $course_data) {
  84. if (in_array($course_data['code'], $user_course_list)) {
  85. $course_data['title'] = Display::url($course_data['title'], api_get_course_url($course_data['code'], $session_id));
  86. } else {
  87. continue;
  88. }
  89. $list = new LearnpathList(api_get_user_id(),$course_data['code'], $session_id, 'publicated_on ASC', true);
  90. $lp_list = $list->get_flat_list();
  91. $lp_count = count($lp_list);
  92. $course_info = api_get_course_info($course_data['code']);
  93. $exercise_count = count(get_all_exercises($course_info, $session_id, true));
  94. $max_mutation_date = '';
  95. $last_date = Tracking::get_last_connection_date_on_the_course(api_get_user_id(), $course_data['code'], $session_id, false);
  96. $icons = '';
  97. foreach($lp_list as $item) {
  98. if ($item['modified_on'] == '0000-00-00 00:00:00' || empty($item['modified_on'])) {
  99. $lp_date_original = $item['created_on'];
  100. $image = 'new.gif';
  101. $label = get_lang('LearnpathAdded');
  102. } else {
  103. $lp_date_original = $item['modified_on'];
  104. $image = 'moderator_star.png';
  105. $label = get_lang('LearnpathUpdated');
  106. }
  107. $mutation_date = api_strtotime($item['publicated_on']) > api_strtotime($lp_date_original) ? $item['publicated_on'] : $lp_date_original;
  108. if (api_strtotime($mutation_date) > api_strtotime($max_mutation_date)) {
  109. $max_mutation_date = $mutation_date;
  110. }
  111. if (strtotime($last_date) < strtotime($lp_date_original)) {
  112. if (empty($icons)) {
  113. $icons .= ' '.Display::return_icon($image, get_lang('_title_notification').': '.$label.' - '.$lp_date_original).' ';
  114. }
  115. }
  116. }
  117. $new_course_list[] = array( 'title'=> $course_data['title'].$icons,
  118. // 'recent_lps' => $icons,
  119. //'max_mutation_date' => substr(api_get_local_time($max_mutation_date),0,10),
  120. 'exercise_count' => $exercise_count,
  121. 'lp_count' => $lp_count);
  122. }
  123. }
  124. //If the requested session does not exist in my list we stop the script
  125. if (!api_is_platform_admin()) {
  126. if (!in_array($session_id, $my_session_list)) {
  127. api_not_allowed();
  128. }
  129. }
  130. //If session is not active we stop de script
  131. if (!api_is_allowed_to_session_edit()) {
  132. api_not_allowed();
  133. }
  134. Display::display_header(get_lang('Session'));
  135. $session_select = array();
  136. foreach ($session_list as $item) {
  137. $session_select[$item['id']] = $item['name'];
  138. }
  139. // Session list form
  140. if (count($session_select) > 1) {
  141. $form = new FormValidator('exercise_admin', 'get', api_get_self().'?session_id='.$session_id);
  142. $form->addElement('select', 'session_id', get_lang('SessionList'), $session_select, 'onchange="javascript:change_session()"');
  143. $defaults['session_id'] = $session_id;
  144. $form->setDefaults($defaults);
  145. $form->display();
  146. }
  147. if (empty($session_id)) {
  148. $user_list = UserManager::get_user_list();
  149. } else {
  150. $user_list = SessionManager::get_users_by_session($session_id);
  151. }
  152. //Final data to be show
  153. $my_real_array = $new_exercises = array();
  154. $now = time();
  155. foreach($final_array as $session_data) {
  156. $my_course_list = isset($session_data['data']) ? $session_data['data']: array();
  157. if (!empty($my_course_list))
  158. foreach ($my_course_list as $my_course_code=>$course_data) {
  159. if (isset($course_id) && !empty($course_id)) {
  160. if ($course_id != $course_data['id']) {
  161. continue;
  162. }
  163. }
  164. if (!empty($course_data['exercises'])) {
  165. //Exercises
  166. foreach ($course_data['exercises'] as $my_exercise_id => $exercise_data) {
  167. $best_score_data = get_best_attempt_in_course($my_exercise_id, $my_course_code, $session_id);
  168. $best_score = '';
  169. if (!empty($best_score_data)) {
  170. $best_score = show_score($best_score_data['exe_result'], $best_score_data['exe_weighting']);
  171. }
  172. //Exercise results
  173. $counter = 1;
  174. foreach ($exercise_data as $exercise_item) {
  175. $result_list = $exercise_item['results'];
  176. $exercise_info = $exercise_item['exercise_data'];
  177. if ($exercise_info->start_time == '0000-00-00 00:00:00') {
  178. $start_date = '-';
  179. } else {
  180. $start_date = $exercise_info->start_time;
  181. }
  182. if (!empty($result_list)) {
  183. foreach ($result_list as $exercise_result) {
  184. $platform_score = show_score($exercise_result['exe_result'], $exercise_result['exe_weighting']);
  185. $my_score = 0;
  186. if(!empty($exercise_result['exe_weighting']) && intval($exercise_result['exe_weighting']) != 0) {
  187. $my_score = $exercise_result['exe_result']/$exercise_result['exe_weighting'];
  188. }
  189. $position = get_exercise_result_ranking($my_score, $exercise_result['exe_id'], $my_exercise_id, $my_course_code, $session_id, $user_list);
  190. //$exercise_info->exercise = Display::url($exercise_info->exercise, api_get_path(WEB_CODE_PATH)."exercice/exercice.php?cidReq=$my_course_code&exerciseId={$exercise_info->id}&id_session=$session_id&show=result", array('target'=>SESSION_LINK_TARGET,'class'=>'exercise-result-link'));
  191. $exercise_info->exercise = Display::url($exercise_info->exercise, api_get_path(WEB_CODE_PATH)."exercice/result.php?cidReq=$my_course_code&id={$exercise_result['exe_id']}&id_session=$session_id&show_headers=1", array('target'=>SESSION_LINK_TARGET,'class'=>'exercise-result-link'));
  192. $my_real_array[]= array( //'date' => api_get_local_time($exercise_result['exe_date']),
  193. 'status' => Display::return_icon('quiz.gif', get_lang('Attempted'),'', ICON_SIZE_SMALL),
  194. 'date' => $start_date,
  195. 'course' => $course_data['name'],
  196. 'exercise' => $exercise_info->exercise,
  197. 'attempt' => $counter,
  198. 'result' => $platform_score,
  199. 'best_result' => $best_score,
  200. 'position' => $position
  201. );
  202. $counter++;
  203. }
  204. } else {
  205. //We check the date validation of the exercise if the user can make it
  206. if ($exercise_info->start_time != '0000-00-00 00:00:00') {
  207. $allowed_time = api_strtotime($exercise_info->start_time, 'UTC');
  208. if ($now < $allowed_time) {
  209. continue;
  210. }
  211. }
  212. $exercise_info->exercise = Display::url($exercise_info->exercise, api_get_path(WEB_CODE_PATH)."exercice/overview.php?cidReq=$my_course_code&exerciseId={$exercise_info->id}&id_session=$session_id", array('target'=>SESSION_LINK_TARGET));
  213. $new_exercises[]= array( //'date' => api_get_local_time($exercise_result['exe_date']),
  214. 'status' => Display::return_icon('star.png', get_lang('New'), array('width'=>ICON_SIZE_SMALL)),
  215. 'date' => $start_date,
  216. 'course' => $course_data['name'],
  217. 'exercise' => $exercise_info->exercise,
  218. 'attempt' => '-',
  219. 'result' => '-',
  220. 'best_result' => '-',
  221. 'position' => '-'
  222. );
  223. }
  224. }
  225. }
  226. }
  227. }
  228. }
  229. $my_real_array = msort($my_real_array, 'date','asc');
  230. if (!empty($new_exercises)) {
  231. $my_real_array = array_merge($new_exercises, $my_real_array);
  232. }
  233. $back_url = '';
  234. if (!empty($course_id)) {
  235. //$back_url = Display::url(Display::return_icon('back.png',get_lang('back.png')), api_get_path(WEB_CODE_PATH).'session/?session_id='.$session_id);
  236. }
  237. $start = $end = $start_only = $end_only ='';
  238. if (!empty($session_info['date_start']) && $session_info['date_start'] != '0000-00-00') {
  239. $start = api_convert_and_format_date($session_info['date_start'], DATE_FORMAT_SHORT);
  240. $start_only = get_lang('From').' '.$session_info['date_start'];
  241. }
  242. if (!empty($session_info['date_start']) && $session_info['date_end'] != '0000-00-00') {
  243. $end = api_convert_and_format_date($session_info['date_end'], DATE_FORMAT_SHORT);
  244. $end_only = get_lang('Until').' '.$session_info['date_end'];
  245. }
  246. if (!empty($start) && !empty($end)) {
  247. $dates = Display::tag('i', sprintf(get_lang('FromDateXToDateY'),$start, $end));
  248. } else {
  249. $dates = Display::tag('i', $start_only.' '.$end_only);
  250. }
  251. echo Display::tag('h1', $back_url.' '.$session_info['name']);
  252. echo $dates.'<br />';
  253. //All Learnpaths grid settings (First tab, first subtab)
  254. $columns_courses = array(get_lang('Title'), get_lang('NumberOfPublishedExercises'), get_lang('NumberOfPublishedLps'));
  255. $column_model_courses = array(
  256. array('name'=>'title', 'index'=>'title', 'width'=>'400px', 'align'=>'left', 'sortable'=>'true'),
  257. //array('name'=>'recent_lps', 'index'=>'recent_lps', 'width'=>'10px', 'align'=>'left', 'sortable'=>'false'),
  258. // array('name'=>'max_mutation_date', 'index'=>'max_mutation_date', 'width'=>'120px', 'align'=>'left', 'sortable'=>'true'),
  259. array('name'=>'exercise_count', 'index'=>'exercise_count', 'width'=>'180px', 'align'=>'left', 'sortable'=>'true'),
  260. array('name'=>'lp_count', 'index'=>'lp_count', 'width'=>'180px', 'align'=>'left', 'sortable'=>'true')
  261. );
  262. //$extra_params_courses['gridview'] = "false";
  263. /*$extra_params_courses['rowNum'] = 9000;
  264. $extra_params_courses['height'] = "100%";
  265. $extra_params_courses['autowidth'] = 'false'; //use the width of the parent
  266. $extra_params_courses['recordtext'] = '';
  267. $extra_params_courses['pgtext'] = '';
  268. $extra_params_courses['pgbuttons'] = false;*/
  269. //$extra_params_courses['width'] = '50%';
  270. //$extra_params_courses['autowidth'] = 'true';
  271. $url = api_get_path(WEB_AJAX_PATH).'course_home.ajax.php?a=session_courses_lp_default&session_id='.$session_id.'&course_id='.$course_id;
  272. $columns = array(get_lang('PublicationDate'),get_lang('Course'), get_lang('LearningPaths'));
  273. $column_model = array(array('name'=>'date', 'index'=>'date', 'width'=>'120', 'align'=>'left', 'sortable'=>'true'),
  274. array('name'=>'course', 'index'=>'course', 'width'=>'300', 'align'=>'left', 'sortable'=>'true'),
  275. array('name'=>'lp', 'index'=>'lp', 'width'=>'440', 'align'=>'left', 'sortable'=>'true'));
  276. $extra_params = array();
  277. /*
  278. $extra_params['sortname'] = 'date';
  279. $extra_params['sortorder'] = 'asc';
  280. $extra_params['pgbuttons'] = false;
  281. $extra_params['recordtext'] = '';
  282. $extra_params['pgtext'] = '';
  283. $extra_params['height'] = "100%";
  284. */
  285. //$extra_params['autowidth'] = 'true'; //use the width of the parent
  286. //$extra_params['width'] = '90%';
  287. //$extra_params['autowidth'] = 'true'; //use the width of the parent
  288. //$extra_params['forceFit'] = 'true'; //use the width of the parent
  289. //$extra_params['altRows'] = 'true'; //zebra style
  290. //Per course grid settings
  291. $url_by_course = api_get_path(WEB_AJAX_PATH).'course_home.ajax.php?a=session_courses_lp_by_course&session_id='.$session_id.'&course_id='.$course_id;
  292. $extra_params_course = array();
  293. $extra_params_course['grouping'] = 'true';
  294. $extra_params_course['groupingView'] = array('groupCollapse' => false,
  295. 'groupField' => array('course'),
  296. 'groupColumnShow' => array('false'),
  297. 'groupText' => array('<b>'.get_lang('Course').' {0}</b>'));
  298. //$extra_params_course['autowidth'] = 'true'; //use the width of the parent
  299. //Per Week grid
  300. $url_week = api_get_path(WEB_AJAX_PATH).'course_home.ajax.php?a=session_courses_lp_by_week&session_id='.$session_id.'&course_id='.$course_id;
  301. $column_week = array(get_lang('PeriodWeek'), get_lang('PublicationDate'), get_lang('Course'), get_lang('LearningPaths'));
  302. $column_week_model = array (
  303. array('name'=>'week', 'index'=>'week', 'width'=>'50', 'align'=>'left', 'sortable'=>'false'),
  304. array('name'=>'date', 'index'=>'date', 'width'=>'113', 'align'=>'left', 'sortable'=>'false'),
  305. array('name'=>'course', 'index'=>'course', 'width'=>'282', 'align'=>'left', 'sortable'=>'true'),
  306. array('name'=>'lp', 'index'=>'lp', 'width'=>'416', 'align'=>'left', 'sortable'=>'true'));
  307. $extra_params_week = array();
  308. $extra_params_week['grouping'] = 'true';
  309. //For more details see http://www.trirand.com/jqgridwiki/doku.php?id=wiki:grouping
  310. $extra_params_week['groupingView'] = array('groupCollapse' => false,
  311. 'groupDataSorted' => false,
  312. 'groupField' => array('week'),
  313. 'groupOrder' => array('desc'),
  314. 'groupColumnShow' => 'false',
  315. 'groupText' => array('<b>'.get_lang('PeriodWeek').' {0}</b>'));
  316. //$extra_params_week['autowidth'] = 'true'; //use the width of the parent
  317. //MyQCM grid
  318. $column_exercise = array(get_lang('Status'), get_lang('ExerciseStartDate'), get_lang('Course'), get_lang('Exercise'),get_lang('Attempts'), get_lang('Result'), get_lang('BestResultInCourse'), get_lang('Ranking'));
  319. $column_exercise_model = array(
  320. array('name'=>'status', 'index'=>'status', 'width'=>'40', 'align'=>'left', 'sortable'=>'false'),
  321. array('name'=>'date', 'index'=>'date', 'width'=>'130','align'=>'left', 'sortable'=>'true'),
  322. array('name'=>'course', 'index'=>'course', 'width'=>'200','align'=>'left', 'sortable'=>'true'),
  323. array('name'=>'exercise', 'index'=>'exercise', 'width'=>'200','align'=>'left', 'sortable'=>'false'),
  324. array('name'=>'attempt', 'index'=>'attempt', 'width'=>'60', 'align'=>'center', 'sortable'=>'true'),
  325. array('name'=>'result', 'index'=>'result', 'width'=>'120','align'=>'center', 'sortable'=>'true'),
  326. array('name'=>'best_result','index'=>'best_result','width'=>'140','align'=>'center', 'sortable'=>'true'),
  327. array('name'=>'position', 'index'=>'position', 'width'=>'55', 'align'=>'center', 'sortable'=>'true')
  328. );
  329. $extra_params_exercise['height'] = '300';
  330. //$extra_params_exercise['sortname'] = 'status';
  331. //$extra_params_exercise['sortorder'] = 'desc';
  332. //$extra_params_exercise['grouping'] = 'true';
  333. //$extra_params_exercise['groupingView'] = array('groupField'=>array('course'),'groupColumnShow'=>'false','groupText' => array('<b>'.get_lang('Course').' {0}</b>'));
  334. //$extra_params_exercise['groupingView'] = array('groupField'=>array('course'),'groupColumnShow'=>'false','groupText' => array('<b>'.get_lang('Course').' {0} - {1} Item(s)</b>'));
  335. ?>
  336. <br />
  337. <script>
  338. function change_session() {
  339. document.exercise_admin.submit();
  340. }
  341. $(function() {
  342. //js used when generating images on the fly see function Tracking::show_course_detail()
  343. $(".dialog").dialog("destroy");
  344. $(".dialog").dialog({
  345. autoOpen: false,
  346. show: "blind",
  347. resizable: false,
  348. height:300,
  349. width:550,
  350. modal: true
  351. });
  352. $(".opener").click(function() {
  353. var my_id = $(this).attr('id');
  354. var big_image = '#main_graph_' + my_id;
  355. $( big_image ).dialog("open");
  356. return false;
  357. });
  358. /* Binds a tab id in the url */
  359. $("#tabs").bind('tabsselect', function(event, ui) {
  360. window.location.href=ui.tab;
  361. });
  362. <?php
  363. //Displays js code to use a jqgrid
  364. echo Display::grid_js('courses', '', $columns_courses, $column_model_courses, $extra_params_courses, $new_course_list);
  365. echo Display::grid_js('list_default', $url, $columns, $column_model,$extra_params,array(), '');
  366. echo Display::grid_js('list_course', $url_by_course, $columns, $column_model,$extra_params_course,array(),'');
  367. echo Display::grid_js('list_week', $url_week, $column_week, $column_week_model, $extra_params_week,array(),'');
  368. echo Display::grid_js('exercises', '', $column_exercise, $column_exercise_model, $extra_params_exercise, $my_real_array);
  369. ?>
  370. //Generate tabs with jquery-ui
  371. $('#tabs').tabs();
  372. $( "#sub_tab" ).tabs();
  373. });
  374. </script>
  375. <?php
  376. $my_reporting = Tracking::show_user_progress(api_get_user_id(), $session_id, '#tabs-4', false);
  377. if (!empty($my_reporting)) {
  378. $my_reporting .= '<br />'.Tracking::show_course_detail(api_get_user_id(), $_GET['course'], $session_id);
  379. }
  380. if (empty($my_reporting)) {
  381. $my_reporting = Display::return_message(get_lang('NoDataAvailable'), 'warning');
  382. }
  383. //Main headers
  384. $headers = array(get_lang('Courses'), get_lang('LearningPaths'), get_lang('MyQCM'), get_lang('MyStatistics'));
  385. //Subheaders
  386. $sub_header = array(get_lang('AllLearningPaths'), get_lang('PerWeek'), get_lang('ByCourse'));
  387. //Sub headers data
  388. $lp_tabs = Display::tabs($sub_header, array(Display::grid_html('list_default'), Display::grid_html('list_week'), Display::grid_html('list_course')),'sub_tab');
  389. $courses_tab = Display::grid_html('courses');
  390. //Main headers data
  391. echo Display::tabs($headers, array($courses_tab, $lp_tabs, Display::grid_html('exercises'), $my_reporting));
  392. Display::display_footer();