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