index.php 19 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('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. $session_info = SessionManager::fetch($session_id);
  28. $session_list = SessionManager::get_sessions_by_coach(api_get_user_id());
  29. $course_list = SessionManager::get_course_list_by_session_id($session_id);
  30. //Getting all sessions where I'm subscribed
  31. $new_session_list = UserManager::get_personal_session_course_list(api_get_user_id());
  32. $my_session_list = array();
  33. $final_array = array();
  34. if (!empty($new_session_list)) {
  35. foreach($new_session_list as $item) {
  36. $my_session_id = isset($item['id_session']) ? $item['id_session'] : null;
  37. if (isset($my_session_id) && !in_array($my_session_id, $my_session_list) && $session_id == $my_session_id) {
  38. $final_array[$my_session_id]['name'] = $item['session_name'];
  39. //Get all courses by session where I'm subscribed
  40. $my_course_list = UserManager::get_courses_list_by_session(api_get_user_id(), $my_session_id);
  41. foreach ($my_course_list as $my_course) {
  42. $course = array();
  43. $course_info = api_get_course_info($my_course['code']);
  44. //Getting all exercises from the current course
  45. $exercise_list = get_all_exercises($course_info, $my_session_id);
  46. //Exercises we skip
  47. /*if (empty($exercise_list)) {
  48. continue;
  49. } */
  50. //$exercise_course_list = array();
  51. $course['name'] = $course_info['name'];
  52. $course['id'] = $course_info['real_id'];
  53. if (!empty($exercise_list)) {
  54. foreach($exercise_list as $exercise_item) {
  55. //Loading the exercise
  56. $exercise = new Exercise($course_info['real_id']);
  57. $exercise->read($exercise_item['id']);
  58. //$exercise_course_list[$exercise_item['id']] = $exercise;
  59. //Reading all Exercise results by user, exercise_id, code, and session
  60. $user_results = get_exercise_results_by_user(api_get_user_id(), $exercise_item['id'], $my_course['code'], $my_session_id);
  61. $course['exercises'][$exercise_item['id']]['data']['exercise_data'] = $exercise;
  62. $course['exercises'][$exercise_item['id']]['data']['results'] = $user_results;
  63. }
  64. $final_array[$my_session_id]['data'][$my_course['code']] = $course;
  65. }
  66. }
  67. }
  68. $my_session_list[] = $my_session_id;
  69. }
  70. }
  71. //echo '<pre>';print_r($final_array);
  72. //If the requested session does not exist in my list we stop the script
  73. if (!api_is_platform_admin()) {
  74. if (!in_array($session_id, $my_session_list)) {
  75. api_not_allowed();
  76. }
  77. }
  78. //If session is not active we stop de script
  79. if (!api_is_allowed_to_session_edit()) {
  80. api_not_allowed();
  81. }
  82. Display::display_header(get_lang('Session'));
  83. $session_select = array();
  84. foreach ($session_list as $item) {
  85. $session_select[$item['id']] = $item['name'];
  86. }
  87. // Session list form
  88. if (count($session_select) > 1) {
  89. $form = new FormValidator('exercise_admin', 'get', api_get_self().'?session_id='.$session_id);
  90. $form->addElement('select', 'session_id', get_lang('SessionList'), $session_select, 'onchange="javascript:change_session()"');
  91. $defaults['session_id'] = $session_id;
  92. $form->setDefaults($defaults);
  93. $form->display();
  94. }
  95. //Listing LPs from all courses
  96. /*
  97. $lps = array();
  98. if (!empty($course_list)) {
  99. foreach ($course_list as $item) {
  100. $list = new LearnpathList(api_get_user_id(),$item['code']);
  101. $flat_list = $list->get_flat_list();
  102. $lps[$item['code']] = $flat_list;
  103. foreach ($flat_list as $item) {
  104. //var_dump(get_week_from_day($item['publicated_on']));
  105. }
  106. }
  107. }*/
  108. if (empty($session_id)) {
  109. $user_list = UserManager::get_user_list();
  110. } else {
  111. $user_list = SessionManager::get_users_by_session($session_id);
  112. }
  113. //Final data to be show
  114. $my_real_array = $new_exercises = array();
  115. $now = time();
  116. foreach($final_array as $session_data) {
  117. $my_course_list = isset($session_data['data']) ? $session_data['data']: array();
  118. if (!empty($my_course_list))
  119. foreach ($my_course_list as $my_course_code=>$course_data) {
  120. //echo '<pre>'; print_r($course_data);
  121. if (isset($course_id) && !empty($course_id)) {
  122. if ($course_id != $course_data['id']) {
  123. continue;
  124. }
  125. }
  126. if (!empty($course_data['exercises'])) {
  127. //Exercises
  128. foreach ($course_data['exercises'] as $my_exercise_id => $exercise_data) {
  129. $best_score_data = get_best_attempt_in_course($my_exercise_id, $my_course_code, $session_id);
  130. $best_score = '';
  131. if (!empty($best_score_data)) {
  132. $best_score = show_score($best_score_data['exe_result'], $best_score_data['exe_weighting']);
  133. }
  134. //Exercise results
  135. $counter = 1;
  136. foreach ($exercise_data as $exercise_item) {
  137. $result_list = $exercise_item['results'];
  138. $exercise_info = $exercise_item['exercise_data'];
  139. if ($exercise_info->start_time == '0000-00-00 00:00:00') {
  140. $start_date = '-';
  141. } else {
  142. $start_date = $exercise_info->start_time;
  143. }
  144. if (!empty($result_list)) {
  145. foreach ($result_list as $exercise_result) {
  146. //$my_exercise_result = array($exercise_info->exercise, $exercise_result['exe_id']);
  147. $column = 1;
  148. $platform_score = show_score($exercise_result['exe_result'], $exercise_result['exe_weighting']);
  149. $my_score = 0;
  150. if(!empty($exercise_result['exe_weighting']) && intval($exercise_result['exe_weighting']) != 0) {
  151. $my_score = $exercise_result['exe_result']/$exercise_result['exe_weighting'];
  152. }
  153. $position = get_exercise_result_ranking($my_score, $exercise_result['exe_id'], $my_exercise_id, $my_course_code, $session_id, $user_list);
  154. //$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'));
  155. $exercise_info->exercise = Display::url($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'));
  156. $my_real_array[]= array( //'date' => api_get_local_time($exercise_result['exe_date']),
  157. 'status' => Display::return_icon('quiz.gif', get_lang('Attempted'),'','22'),
  158. 'date' => $start_date,
  159. 'course' => $course_data['name'],
  160. 'exercise' => $exercise_info->exercise,
  161. 'attempt' => $counter,
  162. 'result' => $platform_score,
  163. 'best_result' => $best_score,
  164. 'position' => $position
  165. );
  166. $counter++;
  167. }
  168. } else {
  169. //We check the date validation of the exercise if the user can make it
  170. if ($exercise_info->start_time != '0000-00-00 00:00:00') {
  171. $allowed_time = api_strtotime($exercise_info->start_time);
  172. if ($now < $allowed_time) {
  173. continue;
  174. }
  175. }
  176. $exercise_info->exercise = Display::url($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));
  177. $new_exercises[]= array( //'date' => api_get_local_time($exercise_result['exe_date']),
  178. 'status' => Display::return_icon('star.png', get_lang('New'), array('width'=>'22')),
  179. 'date' => $start_date,
  180. 'course' => $course_data['name'],
  181. 'exercise' => $exercise_info->exercise,
  182. 'attempt' => '-',
  183. 'result' => '-',
  184. 'best_result' => '-',
  185. 'position' => '-'
  186. );
  187. }
  188. }
  189. }
  190. }
  191. }
  192. }
  193. $my_real_array = msort($my_real_array, 'date','asc');
  194. if (!empty($new_exercises)) {
  195. $my_real_array = array_merge($new_exercises, $my_real_array);
  196. }
  197. $back_url = '';
  198. if (!empty($course_id)) {
  199. //$back_url = Display::url(Display::return_icon('back.png',get_lang('back.png')), api_get_path(WEB_CODE_PATH).'session/?session_id='.$session_id);
  200. }
  201. $start = $end = $start_only = $end_only ='';
  202. if (!empty($session_info['date_start']) && $session_info['date_start'] != '0000-00-00') {
  203. $start = api_convert_and_format_date($session_info['date_start'], DATE_FORMAT_SHORT);
  204. $start_only = get_lang('From').' '.$session_info['date_start'];
  205. }
  206. if (!empty($session_info['date_start']) && $session_info['date_end'] != '0000-00-00') {
  207. $end = api_convert_and_format_date($session_info['date_end'], DATE_FORMAT_SHORT);
  208. $end_only = get_lang('Until').' '.$session_info['date_end'];
  209. }
  210. if (!empty($start) && !empty($end)) {
  211. $dates = Display::tag('i', sprintf(get_lang('FromDateXToDateY'),$start, $end));
  212. } else {
  213. $dates = Display::tag('i', $start_only.' '.$end_only);
  214. }
  215. echo Display::tag('h1', $back_url.' '.$session_info['name']);
  216. echo $dates.'<br />';
  217. //echo '<pre>';print_r($course_list);
  218. $new_course_list = array();
  219. if (!empty($course_list)) {
  220. foreach($course_list as $course_data) {
  221. $course_data['title'] = Display::url($course_data['title'], api_get_path(WEB_CODE_PATH).'session/?session_id='.$session_id.'&course_id='.$course_data['id'].'#tabs-2');
  222. $new_course_list[] = array('title'=>$course_data['title']);
  223. }
  224. }
  225. //All Learnpaths grid settings (First tab, first subtab)
  226. $columns_courses = array(get_lang('Title'));
  227. $column_model_courses = array(array('name'=>'title', 'index'=>'title', 'width'=>'880px', 'align'=>'left', 'sortable'=>'false'));
  228. $extra_params_courses['autowidth'] = 'false'; //use the width of the parent
  229. $url = api_get_path(WEB_AJAX_PATH).'course_home.ajax.php?a=session_courses_lp_default&session_id='.$session_id.'&course_id='.$course_id;
  230. $columns = array(get_lang('PublicationDate'),get_lang('Course'), get_lang('LearningPaths'));
  231. $column_model = array(array('name'=>'date', 'index'=>'date', 'width'=>'120', 'align'=>'left', 'sortable'=>'false'),
  232. array('name'=>'course', 'index'=>'course', 'width'=>'300', 'align'=>'left', 'sortable'=>'false'),
  233. array('name'=>'lp', 'index'=>'lp', 'width'=>'440', 'align'=>'left', 'sortable'=>'false'));
  234. $extra_params = array();
  235. //$extra_params['autowidth'] = 'true'; //use the width of the parent
  236. //$extra_params['forceFit'] = 'true'; //use the width of the parent
  237. //$extra_params['altRows'] = 'true'; //zebra style
  238. //Per course grid settings
  239. $url_by_course = api_get_path(WEB_AJAX_PATH).'course_home.ajax.php?a=session_courses_lp_by_course&session_id='.$session_id.'&course_id='.$course_id;
  240. $extra_params_course['grouping'] = 'true';
  241. $extra_params_course['groupingView'] = array('groupCollapse' => true,
  242. 'groupField' => array('course'),
  243. 'groupColumnShow' => array('false'),
  244. 'groupText' => array('<b>'.get_lang('Course').' {0}</b>'));
  245. //$extra_params_course['autowidth'] = 'true'; //use the width of the parent
  246. //Per Week grid
  247. $url_week = api_get_path(WEB_AJAX_PATH).'course_home.ajax.php?a=session_courses_lp_by_week&session_id='.$session_id.'&course_id='.$course_id;
  248. $column_week = array(get_lang('PeriodWeek'), get_lang('PublicationDate'), get_lang('Course'), get_lang('LearningPaths'));
  249. $column_week_model = array (
  250. array('name'=>'week', 'index'=>'week', 'width'=>'50', 'align'=>'left', 'sortable'=>'false'),
  251. array('name'=>'date', 'index'=>'date', 'width'=>'113', 'align'=>'left', 'sortable'=>'false'),
  252. array('name'=>'course', 'index'=>'course', 'width'=>'282', 'align'=>'left', 'sortable'=>'false'),
  253. array('name'=>'lp', 'index'=>'lp', 'width'=>'416', 'align'=>'left', 'sortable'=>'false'));
  254. $extra_params_week['grouping'] = 'true';
  255. //For more details see http://www.trirand.com/jqgridwiki/doku.php?id=wiki:grouping
  256. $extra_params_week['groupingView'] = array('groupCollapse' => true,
  257. 'groupDataSorted' => true,
  258. 'groupField' => array('week'),
  259. 'groupColumnShow' => 'false',
  260. 'groupText' => array('<b>'.get_lang('PeriodWeek').' {0}</b>'));
  261. //$extra_params_week['autowidth'] = 'true'; //use the width of the parent
  262. //MyQCM grid
  263. $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'));
  264. $column_exercise_model = array(
  265. array('name'=>'status', 'index'=>'status', 'width'=>'40', 'align'=>'left', 'sortable'=>'false'),
  266. array('name'=>'date', 'index'=>'date', 'width'=>'130','align'=>'left', 'sortable'=>'true'),
  267. array('name'=>'course', 'index'=>'course', 'width'=>'200','align'=>'left', 'sortable'=>'true'),
  268. array('name'=>'exercise', 'index'=>'exercise', 'width'=>'200','align'=>'left', 'sortable'=>'false'),
  269. array('name'=>'attempt', 'index'=>'attempt', 'width'=>'60', 'align'=>'center', 'sortable'=>'true'),
  270. array('name'=>'result', 'index'=>'result', 'width'=>'120','align'=>'center', 'sortable'=>'true'),
  271. array('name'=>'best_result','index'=>'best_result','width'=>'140','align'=>'center', 'sortable'=>'true'),
  272. array('name'=>'position', 'index'=>'position', 'width'=>'55', 'align'=>'center', 'sortable'=>'true')
  273. );
  274. $extra_params_exercise['height'] = '300';
  275. //$extra_params_exercise['sortname'] = 'status';
  276. //$extra_params_exercise['sortorder'] = 'desc';
  277. //$extra_params_exercise['grouping'] = 'true';
  278. //$extra_params_exercise['groupingView'] = array('groupField'=>array('course'),'groupColumnShow'=>'false','groupText' => array('<b>'.get_lang('Course').' {0}</b>'));
  279. //$extra_params_exercise['groupingView'] = array('groupField'=>array('course'),'groupColumnShow'=>'false','groupText' => array('<b>'.get_lang('Course').' {0} - {1} Item(s)</b>'));
  280. ?>
  281. <br />
  282. <script>
  283. function change_session() {
  284. document.exercise_admin.submit();
  285. }
  286. $(function() {
  287. //js used when generating images on the fly see function Tracking::show_course_detail()
  288. $(".dialog").dialog("destroy");
  289. $(".dialog").dialog({
  290. autoOpen: false,
  291. show: "blind",
  292. resizable: false,
  293. height:300,
  294. width:550,
  295. modal: true
  296. });
  297. $(".opener").click(function() {
  298. var my_id = $(this).attr('id');
  299. var big_image = '#main_graph_' + my_id;
  300. $( big_image ).dialog("open");
  301. return false;
  302. });
  303. /* Binds a tab id in the url */
  304. $("#tabs").bind('tabsselect', function(event, ui) {
  305. window.location.href=ui.tab;
  306. });
  307. //Generate tabs with jquery-ui
  308. $('#tabs').tabs();
  309. $( "#sub_tab" ).tabs();
  310. <?php
  311. //Displays js code to use a jqgrid
  312. echo Display::grid_js('courses', '', $columns_courses, $column_model_courses, $extra_params_courses, $new_course_list);
  313. echo Display::grid_js('list_default', $url, $columns, $column_model,$extra_params,array(), '');
  314. echo Display::grid_js('list_course', $url_by_course, $columns, $column_model,$extra_params_course,array(),'');
  315. echo Display::grid_js('list_week', $url_week, $column_week, $column_week_model, $extra_params_week,array(),'');
  316. echo Display::grid_js('exercises', '', $column_exercise, $column_exercise_model, $extra_params_exercise, $my_real_array);
  317. ?>
  318. });
  319. </script>
  320. <?php
  321. $my_reporting = Tracking::show_user_progress(api_get_user_id(), $session_id, '&session_id='.$session_id.'#tabs-4', false);
  322. if (!empty($my_reporting)) {
  323. $my_reporting .= '<br />'.Tracking::show_course_detail(api_get_user_id(), $_GET['course'], $_GET['session_id']);
  324. }
  325. if (empty($my_reporting)) {
  326. $my_reporting = Display::return_message(get_lang('NoDataAvailable'), 'warning');
  327. }
  328. //Main headers
  329. $headers = array(get_lang('Courses'), get_lang('LearningPaths'), get_lang('MyQCM'), get_lang('MyStatistics'));
  330. //Subheaders
  331. $sub_header = array(get_lang('AllLearningPaths'), get_lang('PerWeek'), get_lang('ByCourse'));
  332. //Sub headers data
  333. $lp_tabs = Display::tabs($sub_header, array(Display::grid_html('list_default'), Display::grid_html('list_week'), Display::grid_html('list_course')),'sub_tab');
  334. $courses_tab = Display::grid_html('courses');
  335. //Main headers data
  336. echo Display::tabs($headers, array($courses_tab, $lp_tabs, Display::grid_html('exercises'), $my_reporting));
  337. Display::display_footer();