displaygradebook.php 37 KB

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  1. <?php
  2. /* For licensing terms, see /license.txt */
  3. /**
  4. * Script
  5. * @package chamilo.gradebook
  6. */
  7. /**
  8. * Class
  9. * @package chamilo.gradebook
  10. */
  11. class DisplayGradebook
  12. {
  13. /**
  14. * Displays the header for the result page containing the navigation tree and links
  15. * @param $evalobj
  16. * @param $selectcat
  17. * @param $shownavbar 1=show navigation bar
  18. * @param $forpdf only output for pdf file
  19. */
  20. function display_header_result($evalobj, $selectcat, $page) {
  21. if (api_is_allowed_to_edit(null, true)) {
  22. $header = '<div class="actions">';
  23. if ($page != 'statistics') {
  24. $header .= '<a href="'.Security::remove_XSS($_SESSION['gradebook_dest']).'?selectcat=' . $selectcat . '">'. Display::return_icon(('back.png'),get_lang('FolderView'),'',ICON_SIZE_MEDIUM).'</a>';
  25. if ($evalobj->get_course_code() == null) {
  26. //Disabling code when course code is null see issue #2705
  27. //$header .= '<a href="gradebook_add_user.php?selecteval=' . $evalobj->get_id() . '"><img src="../img/add_user_big.gif" alt="' . get_lang('AddStudent') . '" align="absmiddle" /> ' . get_lang('AddStudent') . '</a>';
  28. } elseif (!$evalobj->has_results()) {
  29. $header .= '<a href="gradebook_add_result.php?selectcat=' . $selectcat . '&selecteval=' . $evalobj->get_id() . '">
  30. '.Display::return_icon('evaluation_rate.png',get_lang('AddResult'),'',ICON_SIZE_MEDIUM) . '</a>';
  31. }
  32. $header .= '<a href="' . api_get_self() . '?&selecteval=' . $evalobj->get_id() . '&import=">
  33. '.Display::return_icon('import_evaluation.png',get_lang('ImportResult'),'',ICON_SIZE_MEDIUM) . '</a>';
  34. if ($evalobj->has_results()) {
  35. $header .= '<a href="' . api_get_self() . '?&selecteval=' . $evalobj->get_id() . '&export=">'.Display::return_icon('export_evaluation.png',get_lang('ExportResult'),'',ICON_SIZE_MEDIUM) . '</a>';
  36. $header .= '<a href="gradebook_edit_result.php?selecteval=' . $evalobj->get_id() .'">'.Display::return_icon('edit.png',get_lang('EditResult'),'',ICON_SIZE_MEDIUM).'</a>';
  37. $header .= '<a href="' . api_get_self() . '?&selecteval=' . $evalobj->get_id() . '&deleteall=" onclick="return confirmationall();">'.Display::return_icon('delete.png',get_lang('DeleteResult'),'',ICON_SIZE_MEDIUM).'</a>';
  38. }
  39. $header .= '<a href="' . api_get_self() . '?print=&selecteval=' . $evalobj->get_id() . '" target="_blank">'.Display::return_icon('printer.png',get_lang('Print'),'',ICON_SIZE_MEDIUM).'</a>';
  40. } else {
  41. $header .= '<a href="gradebook_view_result.php?selecteval='.Security::remove_XSS($_GET['selecteval']).'"> '.Display::return_icon(('back.png'),get_lang('FolderView'),'',ICON_SIZE_MEDIUM) . '</a>';
  42. }
  43. $header .= '</div>';
  44. }
  45. if ($evalobj->is_visible() == '1') {
  46. $visible= get_lang('Yes');
  47. } else {
  48. $visible= get_lang('No');
  49. }
  50. $scoredisplay = ScoreDisplay :: instance();
  51. $student_score = '';
  52. if (($evalobj->has_results())){ // TODO this check needed ?
  53. $score = $evalobj->calc_score();
  54. if ($score != null) {
  55. $average= get_lang('Average') . ' :<b> ' .$scoredisplay->display_score($score, SCORE_AVERAGE) . '</b>';
  56. $student_score = $evalobj->calc_score(api_get_user_id());
  57. $student_score = Display::tag('h3', get_lang('Score').': '.$scoredisplay->display_score($student_score, SCORE_DIV_PERCENT));
  58. }
  59. }
  60. if (!$evalobj->get_description() == '') {
  61. $description= get_lang('Description') . ' :<b> ' . $evalobj->get_description() . '</b><br>';
  62. }
  63. if ($evalobj->get_course_code() == null) {
  64. $course= get_lang('CourseIndependent');
  65. } else {
  66. $course= get_course_name_from_code($evalobj->get_course_code());
  67. }
  68. $evalinfo= '<table width="100%" border="0"><tr><td>';
  69. $evalinfo .= '<h2>'.$evalobj->get_name().'</h2><hr>';
  70. $evalinfo .= $description;
  71. $evalinfo .= get_lang('Course') . ' :<b> ' . $course . '</b><br />';
  72. //'<br>' . get_lang('Weight') . ' :<b> ' . $evalobj->get_weight() . '</b><br>' . get_lang('Visible') . ' :<b> ' . $visible . '</b>
  73. $evalinfo .= get_lang('QualificationNumeric') . ' :<b> ' . $evalobj->get_max() . '</b><br>'.$average;
  74. if (!api_is_allowed_to_edit()) {
  75. $evalinfo .= $student_score;
  76. }
  77. if (!$evalobj->has_results()) {
  78. $evalinfo .= '<br /><i>' . get_lang('NoResultsInEvaluation') . '</i>';
  79. } elseif ($scoredisplay->is_custom() && api_get_self() != '/main/gradebook/gradebook_statistics.php') {
  80. if (api_is_allowed_to_edit(null, true)) {
  81. if ($page != 'statistics') {
  82. //$evalinfo .= '<br /><br /><a href="gradebook_view_result.php?selecteval='.Security::remove_XSS($_GET['selecteval']).'"> '.Display::return_icon(('evaluation_rate.png'),get_lang('ViewResult'),'',ICON_SIZE_MEDIUM) . '</a>';
  83. }
  84. }
  85. }
  86. if ($page != 'statistics') {
  87. if (api_is_allowed_to_edit(null, true)) {
  88. $evalinfo .= '<br /><a href="gradebook_statistics.php?selecteval='.Security::remove_XSS($_GET['selecteval']).'"> '.Display::return_icon(('statistics.png'),get_lang('ViewStatistics'),'',ICON_SIZE_MEDIUM).'</a>';
  89. }
  90. }
  91. $evalinfo .= '</td><td><img style="float:right; position:relative;" src="../img/tutorial.gif"></td></table>';
  92. echo $evalinfo;
  93. echo $header;
  94. }
  95. /**
  96. * Displays the header for the flatview page containing filters
  97. * @param $catobj
  98. * @param $showeval
  99. * @param $showlink
  100. */
  101. function display_header_flatview($catobj, $showeval, $showlink,$simple_search_form) {
  102. $header= '<table border="0" cellpadding="5">';
  103. $header .= '<td style="vertical-align: top;"><a href="'.Security::remove_XSS($_SESSION['gradebook_dest']).'?selectcat=' . Security::remove_XSS($_GET['selectcat']) . '">' . Display::return_icon('gradebook.gif') . get_lang('Gradebook') . '</a></td>';
  104. $header .= '<td style="vertical-align: top;">' . get_lang('FilterCategory') . '</td><td style="vertical-align: top;"><form name="selector"><select name="selectcat" onchange="document.selector.submit()">';
  105. $cats= Category :: load();
  106. $tree= $cats[0]->get_tree();
  107. unset ($cats);
  108. foreach ($tree as $cat) {
  109. for ($i= 0; $i < $cat[2]; $i++) {
  110. $line .= '&mdash;';
  111. }
  112. if ($_GET['selectcat'] == $cat[0]) {
  113. $header .= '<option selected="selected" value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  114. } else {
  115. $header .= '<option value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  116. }
  117. $line= '';
  118. }
  119. $header .= '</td></select></form>';
  120. if (!$catobj->get_id() == '0') {
  121. $header .= '<td style="vertical-align: top;"><a href="' . api_get_self() . '?selectcat=' . $catobj->get_parent_id() . '"><img src="../img/gradebook.gif" border="0" alt="'.get_lang('Up').'" /></a></td>';
  122. }
  123. $header .= '<td style="vertical-align: top;">'.$simple_search_form->toHtml().'</td>';
  124. $header .= '<td style="vertical-align: top;"><a href="' . api_get_self() . '?exportpdf=&offset='.Security::remove_XSS($_GET['offset']).'&search=' . Security::remove_XSS($_GET['search']).'&selectcat=' . $catobj->get_id() . '"><img src=../img/icons/32/pdf.png alt=' . get_lang('ExportPDF') . '/> ' . get_lang('ExportPDF') . '</a>';
  125. $header .= '<td style="vertical-align: top;"><a href="' . api_get_self() . '?print=&selectcat=' . $catobj->get_id() . '" target="_blank"><img src="../img/icons/32/printer.png" alt=' . get_lang('Print') . '/> ' . get_lang('Print') . '</a>';
  126. $header .= '</td></tr></table>';
  127. if (!$catobj->get_id() == '0') {
  128. $header .= '<table border="0" cellpadding="5"><tr><td><form name="itemfilter" method="post" action="' . api_get_self() . '?selectcat=' . $catobj->get_id() . '"><input type="checkbox" name="showeval" onclick="document.itemfilter.submit()" ' . (($showeval == '1') ? 'checked' : '') . '>Show Evaluations &nbsp;';
  129. $header .= '<input type="checkbox" name="showlink" onclick="document.itemfilter.submit()" ' . (($showlink == '1') ? 'checked' : '') . '>'.get_lang('ShowLinks').'</form></td></tr></table>';
  130. }
  131. if (isset ($_GET['search'])) {
  132. $header .= '<b>'.get_lang('SearchResults').' :</b>';
  133. }
  134. echo $header;
  135. }
  136. /**
  137. * Displays the header for the flatview page containing filters
  138. * @param $catobj
  139. * @param $showeval
  140. * @param $showlink
  141. */
  142. function display_header_reduce_flatview($catobj, $showeval, $showlink,$simple_search_form) {
  143. $header = '<div class="actions">';
  144. if ($catobj->get_parent_id() == 0) {
  145. $select_cat = $catobj->get_id();
  146. $url = Security::remove_XSS($_SESSION['gradebook_dest']);
  147. } else {
  148. $select_cat = $catobj->get_parent_id();
  149. $url = 'gradebook_flatview.php';
  150. }
  151. $header .= '<a href="'.$url.'?'.api_get_cidreq().'&selectcat='.$select_cat.'">'. Display::return_icon('back.png',get_lang('FolderView'),'',ICON_SIZE_MEDIUM).'</a>';
  152. // this MUST be a GET variable not a POST
  153. if (isset($_GET['show'])) {
  154. $show=Security::remove_XSS($_GET['show']);
  155. } else {
  156. $show='';
  157. }
  158. $header .= '<a href="' . api_get_self() . '?export_format=csv&export_report=export_report&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('export_csv.png', get_lang('ExportAsCSV'),'',ICON_SIZE_MEDIUM).'</a>';
  159. $header .= '<a href="' . api_get_self() . '?export_format=xls&export_report=export_report&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('export_excel.png', get_lang('ExportAsXLS'),'',ICON_SIZE_MEDIUM).'</a>';
  160. $header .= '<a href="' . api_get_self() . '?export_format=doc&export_report=export_report&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('export_doc.png', get_lang('ExportAsDOC'),'',ICON_SIZE_MEDIUM).'</a>';
  161. $header .= '<a href="' . api_get_self() . '?print=&selectcat=' . $catobj->get_id() . '" target="_blank">'.Display::return_icon('printer.png', get_lang('Print'),'',ICON_SIZE_MEDIUM).'</a>';
  162. $header .= '<a href="' . api_get_self() . '?exportpdf=&selectcat=' . $catobj->get_id() . '" >'.Display::return_icon('pdf.png', get_lang('ExportToPDF'),'',ICON_SIZE_MEDIUM).'</a>';
  163. $header .= '</div>';
  164. echo $header;
  165. }
  166. function display_header_gradebook_per_gradebook($catobj, $showtree, $selectcat, $is_course_admin, $is_platform_admin, $simple_search_form, $show_add_qualification = true, $show_add_link = true) {
  167. // Student
  168. $status = CourseManager::get_user_in_course_status(api_get_user_id(), api_get_course_id());
  169. $objcat = new Category();
  170. $course_id = Database::get_course_by_category($selectcat);
  171. $message_resource=$objcat->show_message_resource_delete($course_id);
  172. if (!$is_course_admin && $status<>1 && $selectcat<>0) {
  173. $user_id = api_get_user_id();
  174. $user= get_user_info_from_id($user_id);
  175. $catcourse= Category :: load($catobj->get_id());
  176. $scoredisplay = ScoreDisplay :: instance();
  177. $scorecourse = $catcourse[0]->calc_score($user_id);
  178. // generating the total score for a course
  179. $allevals= $catcourse[0]->get_evaluations($user_id,true);
  180. $alllinks= $catcourse[0]->get_links($user_id,true);
  181. $evals_links = array_merge($allevals, $alllinks);
  182. $item_value=0;
  183. $item_total=0;
  184. for ($count=0; $count < count($evals_links); $count++) {
  185. $item = $evals_links[$count];
  186. $score = $item->calc_score($user_id);
  187. $my_score_denom=($score[1]==0) ? 1 : $score[1];
  188. $item_value+=$score[0]/$my_score_denom*$item->get_weight();
  189. $item_total+=$item->get_weight();
  190. }
  191. $item_value = number_format($item_value, 2, '.', ' ');
  192. $total_score=array($item_value,$item_total);
  193. $scorecourse_display = $scoredisplay->display_score($total_score, SCORE_DIV_PERCENT);
  194. $cattotal = Category :: load(0);
  195. $scoretotal= $cattotal[0]->calc_score(api_get_user_id());
  196. $scoretotal_display = (isset($scoretotal) ? $scoredisplay->display_score($scoretotal, SCORE_PERCENT) : get_lang('NoResultsAvailable'));
  197. $scoreinfo = get_lang('StatsStudent') . ' :<b> '.api_get_person_name($user['firstname'], $user['lastname']).'</b><br />';
  198. if ((!$catobj->get_id() == '0') && (!isset ($_GET['studentoverview'])) && (!isset ($_GET['search']))) {
  199. $scoreinfo.= '<h2>'.get_lang('Total') . ' : ' . $scorecourse_display . '</h2>';
  200. }
  201. Display :: display_normal_message($scoreinfo, false);
  202. }
  203. // show navigation tree and buttons?
  204. $header = '<div class="actions"><table border=0>';
  205. if (($showtree == '1') || (isset ($_GET['studentoverview']))) {
  206. $header .= '<tr>';
  207. if (!$selectcat == '0') {
  208. $header .= '<td style=" "><a href="' . api_get_self() . '?selectcat=' . $catobj->get_parent_id() . '">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('RootCat'),'',ICON_SIZE_MEDIUM).'</a></td>';
  209. }
  210. $header .= '<td style=" ">' . get_lang('CurrentCategory') . '</td>' .
  211. '<td style=" "><form name="selector"><select name="selectcat" onchange="document.selector.submit()">';
  212. $cats= Category :: load();
  213. $tree= $cats[0]->get_tree();
  214. unset ($cats);
  215. foreach ($tree as $cat) {
  216. for ($i= 0; $i < $cat[2]; $i++) {
  217. $line .= '&mdash;';
  218. }
  219. $line=isset($line) ? $line : '';
  220. if (isset($_GET['selectcat']) && $_GET['selectcat'] == $cat[0]) {
  221. $header .= '<option selected value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  222. } else {
  223. $header .= '<option value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  224. }
  225. $line= '';
  226. }
  227. $header .= '</select></form></td>';
  228. if (!empty($simple_search_form) && $message_resource===false) {
  229. $header .= '<td style="vertical-align: top;">'.$simple_search_form->toHtml().'</td>';
  230. } else {
  231. $header .= '<td></td>';
  232. }
  233. if ($is_course_admin && $message_resource===false && $_GET['selectcat']!=0) {
  234. /*$header .= '<td style="vertical-align: top;"><a href="gradebook_flatview.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() . '"><img src="../img/view_list.gif" alt="' . get_lang('FlatView') . '" /> ' . get_lang('FlatView') . '</a>';
  235. if ($is_course_admin && $message_resource===false) {
  236. $header .= '<td style="vertical-align: top;"><a href="gradebook_scoring_system.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() .'"><img src="../img/acces_tool.gif" alt="' . get_lang('ScoreEdit') . '" /> ' . get_lang('ScoreEdit') . '</a>';
  237. }*/
  238. } elseif (!(isset ($_GET['studentoverview']))) {
  239. if ( $message_resource===false ) {
  240. //$header .= '<td style="vertical-align: top;"><a href="'.api_get_self().'?'.api_get_cidreq().'&studentoverview=&selectcat=' . $catobj->get_id() . '"><img src="../img/view_list.gif" alt="' . get_lang('FlatView') . '" /> ' . get_lang('FlatView') . '</a>';
  241. }
  242. } else {
  243. $header .= '<td style="vertical-align: top;"><a href="'.api_get_self().'?'.api_get_cidreq().'&studentoverview=&exportpdf=&selectcat=' . $catobj->get_id() . '" target="_blank"><img src="../img/icons/32/pdf.png" alt="' . get_lang('ExportPDF') . '" /> ' . get_lang('ExportPDF') . '</a>';
  244. }
  245. $header .= '</td></tr>';
  246. }
  247. $header.='</table></div>';
  248. // for course admin & platform admin add item buttons are added to the header
  249. $header .= '<div class="actions">';
  250. $my_category = $catobj->shows_all_information_an_category($catobj->get_id());
  251. $user_id = api_get_user_id();
  252. $course_code = $my_category['course_code'];
  253. $status_user = api_get_status_of_user_in_course ($user_id,$course_code);
  254. //$header .= '<a href="gradebook_add_cat.php?'.api_get_cidreq().'&selectcat=0"><img src="../img/folder_new.gif" alt="' . get_lang('AddGradebook') . '" /></a></td>';
  255. if (api_is_allowed_to_edit(null, true)) {
  256. if ($selectcat == '0') {
  257. if ($show_add_qualification === true) {
  258. }
  259. if ($show_add_link) {
  260. //$header .= '<td><a href="gradebook_add_eval.php?'.api_get_cidreq().'"><img src="../img/filenew.gif" alt="' . get_lang('NewEvaluation') . '" /> ' . get_lang('NewEvaluation') . '</a>';
  261. }
  262. } else {
  263. if ($show_add_qualification === true && $message_resource===false) {
  264. //$header .= '<a href="gradebook_add_cat.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() . '" ><img src="../img/folder_new.gif" alt="' . get_lang('NewSubCategory') . '" align="absmiddle" /> ' . get_lang('NewSubCategory') . '</a></td>';
  265. }
  266. $my_category=$catobj->shows_all_information_an_category($catobj->get_id());
  267. $my_api_cidreq = api_get_cidreq();
  268. if ($my_api_cidreq=='') {
  269. $my_api_cidreq='cidReq='.$my_category['course_code'];
  270. }
  271. if ($show_add_link && !$message_resource) {
  272. //$header .= '<td><a href="gradebook_add_eval.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '" >'.Display::return_icon('new_evaluation.png', get_lang('NewEvaluation'),'',ICON_SIZE_MEDIUM).'</a>';
  273. $cats= Category :: load($selectcat);
  274. if ($cats[0]->get_course_code() != null && !$message_resource) {
  275. //$header .= '<td><a href="gradebook_add_link.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() . '"><img src="../img/link.gif" alt="' . get_lang('MakeLink') . '" align="absmiddle" /> ' . get_lang('MakeLink') . '</a>';
  276. //$header .= '<td><a href="gradebook_add_link.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('new_online_evaluation.png', get_lang('MakeLink'),'',ICON_SIZE_MEDIUM).'</a>';
  277. } else {
  278. // $header .= '<td><a href="gradebook_add_link_select_course.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('new_online_evaluation.png', get_lang('MakeLink'),'',ICON_SIZE_MEDIUM).'</a>';
  279. }
  280. }
  281. if (!$message_resource) {
  282. $myname = $catobj->shows_all_information_an_category($catobj->get_id());
  283. $my_course_id=api_get_course_id();
  284. $my_file= substr($_SESSION['gradebook_dest'],0,5);
  285. $header .= '<td style="vertical-align: top;"><a href="gradebook_flatview.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('stats.png', get_lang('FlatView'),'',ICON_SIZE_MEDIUM).'</a>';
  286. $header .= '<td style="vertical-align: top;"><a href="gradebook_display_certificate.php?'.$my_api_cidreq.'&amp;cat_id='.(int)$_GET['selectcat'].'">'.Display::return_icon('certificate_list.png', get_lang('GradebookSeeListOfStudentsCertificates'),'',ICON_SIZE_MEDIUM).'</a>';
  287. $visibility_icon = ($catobj->is_visible() == 0) ? 'invisible' : 'visible';
  288. $visibility_command = ($catobj->is_visible() == 0) ? 'set_visible' : 'set_invisible';
  289. //Right icons
  290. $modify_icons = '<a href="gradebook_edit_cat.php?editcat='.$catobj->get_id().'&cidReq='.$catobj->get_course_code().'">'.Display::return_icon('edit.png', get_lang('Edit'),'',ICON_SIZE_MEDIUM).'</a>';
  291. //$modify_icons .= '<a href="../document/document.php?curdirpath=/certificates&'.$my_api_cidreq.'&origin=gradebook&selectcat=' . $catobj->get_id() . '">'.
  292. Display::return_icon('certificate.png', get_lang('AttachCertificate'),'',ICON_SIZE_MEDIUM).'</a>';
  293. //hide or delete are not options available
  294. //$modify_icons .= '&nbsp;<a href="' . api_get_self() . '?visiblecat=' . $catobj->get_id() . '&amp;' . $visibility_command . '=&amp;selectcat=0 ">'.Display::return_icon($visibility_icon.'.png', get_lang('Visible'),'',ICON_SIZE_MEDIUM).'</a>';
  295. if ($catobj->get_name() != api_get_course_id()) {
  296. $modify_icons .= '&nbsp;<a href="' . api_get_self() . '?deletecat=' . $catobj->get_id() . '&amp;selectcat=0&amp;cidReq='.$catobj->get_course_code().'" onclick="return confirmation();">'.Display::return_icon('delete.png', get_lang('DeleteAll'),'',ICON_SIZE_MEDIUM).'</a>';
  297. }
  298. $header .= Display::div($modify_icons, array('class'=>'right'));
  299. }
  300. }
  301. } elseif (isset ($_GET['search'])) {
  302. $header .= '<b>'.get_lang('SearchResults').' :</b>';
  303. }
  304. $header .= '</div>';
  305. echo $header;
  306. }
  307. /**
  308. * Displays the header for the gradebook containing the navigation tree and links
  309. * @param category_object $currentcat
  310. * @param int $showtree '1' will show the browse tree and naviation buttons
  311. * @param boolean $is_course_admin
  312. * @param boolean $is_platform_admin
  313. * @param boolean Whether to show or not the link to add a new qualification (we hide it in case of the course-embedded tool where we have only one calification per course or session)
  314. * @param boolean Whether to show or not the link to add a new item inside the qualification (we hide it in case of the course-embedded tool where we have only one calification per course or session)
  315. * @return void Everything is printed on screen upon closing
  316. */
  317. function display_header_gradebook($catobj, $showtree, $selectcat, $is_course_admin, $is_platform_admin, $simple_search_form, $show_add_qualification = true, $show_add_link = true) {
  318. //student
  319. $status = CourseManager::get_user_in_course_status(api_get_user_id(), api_get_course_id());
  320. $objcat = new Category();
  321. $course_id = Database::get_course_by_category($selectcat);
  322. $message_resource=$objcat->show_message_resource_delete($course_id);
  323. $grade_model_id = $catobj->get_grade_model_id();
  324. //@todo move these in a function
  325. $sum_categories_weight_array = array();
  326. if (isset($catobj) && !empty($catobj)) {
  327. $categories = Category::load(null, null, null, $catobj->get_id());
  328. if (!empty($categories)) {
  329. foreach($categories as $category) {
  330. $sum_categories_weight_array[$category->get_id()] = $category->get_weight();
  331. }
  332. } else {
  333. $sum_categories_weight_array[$catobj->get_id()] = $catobj->get_weight();
  334. }
  335. }
  336. if (!$is_course_admin && $status<>1 && $selectcat<>0) {
  337. $user_id = api_get_user_id();
  338. $catcourse = Category::load($catobj->get_id());
  339. $scoredisplay = ScoreDisplay :: instance();
  340. // generating the total score for a course
  341. $allevals= $catcourse[0]->get_evaluations($user_id,true);
  342. $alllinks= $catcourse[0]->get_links($user_id,true);
  343. $evals_links = array_merge($allevals, $alllinks);
  344. $item_value=0;
  345. $item_total=0;
  346. $item_total_value = 0;
  347. for ($count=0; $count < count($evals_links); $count++) {
  348. $item = $evals_links[$count];
  349. $score = $item->calc_score($user_id);
  350. $my_score_denom =($score[1]==0) ? 1 : $score[1];
  351. $item_value = $score[0]/$my_score_denom * $item->get_weight();
  352. $sub_item_total = $item->get_weight();
  353. /*$item_value = $item_value*$catcourse[0]->get_weight();
  354. $sub_item_total = $item->get_weight()*$catcourse[0]->get_weight();
  355. */
  356. //var_dump($item_value.' - '.$sub_item_total);
  357. $item_total += $sub_item_total;
  358. $item_total_value += $item_value;
  359. }
  360. $item_total = round($item_total);
  361. //$item_value = number_format($item_total_value, api_get_setting('gradebook_number_decimals'));
  362. $item_value = number_format($item_total_value, 2);
  363. $total_score = array($item_value, $item_total);
  364. $scorecourse_display = $scoredisplay->display_score($total_score, SCORE_DIV_PERCENT);
  365. if ((!$catobj->get_id() == '0') && (!isset ($_GET['studentoverview'])) && (!isset ($_GET['search']))) {
  366. $scoreinfo.= '<h2>'.get_lang('Total') . ' : ' . $scorecourse_display . '</h2>';
  367. }
  368. Display :: display_normal_message($scoreinfo, false);
  369. }
  370. // show navigation tree and buttons?
  371. if (($showtree == '1') || (isset ($_GET['studentoverview']))) {
  372. $header = '<div class="actions"><table>';
  373. $header .= '<tr>';
  374. if (!$selectcat == '0') {
  375. $header .= '<td style=" "><a href="' . api_get_self() . '?selectcat=' . $catobj->get_parent_id() . '">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('RootCat'),'',ICON_SIZE_MEDIUM).'</a></td>';
  376. }
  377. $header .= '<td>' . get_lang('CurrentCategory') . '</td>' .
  378. '<td><form name="selector"><select name="selectcat" onchange="document.selector.submit()">';
  379. $cats= Category :: load();
  380. $tree= $cats[0]->get_tree();
  381. unset ($cats);
  382. foreach ($tree as $cat) {
  383. for ($i= 0; $i < $cat[2]; $i++) {
  384. $line .= '&mdash;';
  385. }
  386. $line=isset($line) ? $line : '';
  387. if (isset($_GET['selectcat']) && $_GET['selectcat'] == $cat[0]) {
  388. $header .= '<option selected value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  389. } else {
  390. $header .= '<option value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  391. }
  392. $line= '';
  393. }
  394. $header .= '</select></form></td>';
  395. if (!empty($simple_search_form) && $message_resource===false) {
  396. $header .= '<td style="vertical-align: top;">'.$simple_search_form->toHtml().'</td>';
  397. } else {
  398. $header .= '<td></td>';
  399. }
  400. if ($is_course_admin && $message_resource===false && $_GET['selectcat']!=0) {
  401. /*$header .= '<td style="vertical-align: top;"><a href="gradebook_flatview.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() . '"><img src="../img/view_list.gif" alt="' . get_lang('FlatView') . '" /> ' . get_lang('FlatView') . '</a>';
  402. if ($is_course_admin && $message_resource===false) {
  403. $header .= '<td style="vertical-align: top;"><a href="gradebook_scoring_system.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() .'"><img src="../img/acces_tool.gif" alt="' . get_lang('ScoreEdit') . '" /> ' . get_lang('ScoreEdit') . '</a>';
  404. }*/
  405. } elseif (!(isset ($_GET['studentoverview']))) {
  406. if ( $message_resource===false ) {
  407. //$header .= '<td style="vertical-align: top;"><a href="'.api_get_self().'?'.api_get_cidreq().'&studentoverview=&selectcat=' . $catobj->get_id() . '"><img src="../img/view_list.gif" alt="' . get_lang('FlatView') . '" /> ' . get_lang('FlatView') . '</a>';
  408. }
  409. } else {
  410. $header .= '<td style="vertical-align: top;"><a href="'.api_get_self().'?'.api_get_cidreq().'&studentoverview=&exportpdf=&selectcat=' . $catobj->get_id() . '" target="_blank">
  411. <img src="../img/icons/32/pdf.png" alt="' . get_lang('ExportPDF') . '" /> ' . get_lang('ExportPDF') . '</a>';
  412. }
  413. $header .= '</td></tr>';
  414. $header.='</table></div>';
  415. }
  416. // for course admin & platform admin add item buttons are added to the header
  417. $header .= '<div class="actions">';
  418. $my_category = $catobj->shows_all_information_an_category($catobj->get_id());
  419. $user_id = api_get_user_id();
  420. //$course_code = $my_category['course_code'];
  421. //$status_user = api_get_status_of_user_in_course ($user_id,$course_code);
  422. if (api_is_allowed_to_edit(null, true)) {
  423. if (empty($grade_model_id) || $grade_model_id == -1) {
  424. $header .= '<a href="gradebook_add_cat.php?'.api_get_cidreq().'&selectcat='.$catobj->get_id().'"><img src="../img/icons/32/new_folder.png" alt="' . get_lang('AddGradebook') . '" /></a></td>';
  425. }
  426. if ($selectcat == '0') {
  427. if ($show_add_qualification === true) {
  428. }
  429. if ($show_add_link) {
  430. //$header .= '<td><a href="gradebook_add_eval.php?'.api_get_cidreq().'"><img src="../img/filenew.gif" alt="' . get_lang('NewEvaluation') . '" /> ' . get_lang('NewEvaluation') . '</a>';
  431. }
  432. } else {
  433. if ($show_add_qualification === true && $message_resource===false) {
  434. //$header .= '<a href="gradebook_add_cat.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() . '" ><img src="../img/folder_new.gif" alt="' . get_lang('NewSubCategory') . '" align="absmiddle" /> ' . get_lang('NewSubCategory') . '</a></td>';
  435. }
  436. $my_category = $catobj->shows_all_information_an_category($catobj->get_id());
  437. $my_api_cidreq = api_get_cidreq();
  438. if ($my_api_cidreq=='') {
  439. $my_api_cidreq='cidReq='.$my_category['course_code'];
  440. }
  441. if ($show_add_link && !$message_resource) {
  442. $header .= '<td><a href="gradebook_add_eval.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '" >'.Display::return_icon('new_evaluation.png', get_lang('NewEvaluation'),'',ICON_SIZE_MEDIUM).'</a>';
  443. $cats = Category :: load($selectcat);
  444. if ($cats[0]->get_course_code() != null && !$message_resource) {
  445. //$header .= '<td><a href="gradebook_add_link.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() . '"><img src="../img/link.gif" alt="' . get_lang('MakeLink') . '" align="absmiddle" /> ' . get_lang('MakeLink') . '</a>';
  446. $header .= '<td><a href="gradebook_add_link.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('new_online_evaluation.png', get_lang('MakeLink'),'',ICON_SIZE_MEDIUM).'</a>';
  447. } else {
  448. $header .= '<td><a href="gradebook_add_link_select_course.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('new_online_evaluation.png', get_lang('MakeLink'),'',ICON_SIZE_MEDIUM).'</a>';
  449. }
  450. }
  451. if (!$message_resource) {
  452. //$myname = $catobj->shows_all_information_an_category($catobj->get_id());
  453. //$my_course_id=api_get_course_id();
  454. //$my_file= substr($_SESSION['gradebook_dest'],0,5);
  455. $header .= '<td style="vertical-align: top;"><a href="gradebook_flatview.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('stats.png', get_lang('FlatView'),'',ICON_SIZE_MEDIUM).'</a>';
  456. $header .= '<td style="vertical-align: top;"><a href="gradebook_display_certificate.php?'.$my_api_cidreq.'&amp;cat_id='.(int)$_GET['selectcat'].'">'.Display::return_icon('certificate_list.png', get_lang('GradebookSeeListOfStudentsCertificates'),'',ICON_SIZE_MEDIUM).'</a>';
  457. //$visibility_icon = ($catobj->is_visible() == 0) ? 'invisible' : 'visible';
  458. //$visibility_command = ($catobj->is_visible() == 0) ? 'set_visible' : 'set_invisible';
  459. //Right icons
  460. $modify_icons = '<a href="gradebook_edit_cat.php?editcat='.$catobj->get_id().'&amp;cidReq='.$catobj->get_course_code().'">'.Display::return_icon('edit.png', get_lang('Edit'),'',ICON_SIZE_MEDIUM).'</a>';
  461. $modify_icons .= '<a href="../document/document.php?curdirpath=/certificates&'.$my_api_cidreq.'&origin=gradebook&selectcat=' . $catobj->get_id() . '">'.
  462. Display::return_icon('certificate.png', get_lang('AttachCertificate'),'',ICON_SIZE_MEDIUM).'</a>';
  463. if (empty($categories)) {
  464. $modify_icons .= '<a href="gradebook_edit_all.php?id_session='.api_get_session_id().'&amp;'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('percentage.png', get_lang('EditAllWeights'),'',ICON_SIZE_MEDIUM).'</a>';
  465. }
  466. if (api_get_setting('teachers_can_change_score_settings') == 'true') {
  467. $modify_icons .= '<a href="gradebook_scoring_system.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() .'">'.Display::return_icon('ranking.png', get_lang('ScoreEdit'),'',ICON_SIZE_MEDIUM).'</a>';
  468. }
  469. $header .= Display::div($modify_icons, array('class'=>'right'));
  470. }
  471. }
  472. } elseif (isset ($_GET['search'])) {
  473. $header .= '<b>'.get_lang('SearchResults').' :</b>';
  474. }
  475. $header .= '</div>';
  476. echo $header;
  477. if (api_is_allowed_to_edit(null, true)) {
  478. $weight = ((intval($catobj->get_weight())>0) ? $catobj->get_weight() : 0);
  479. $weight = Display::tag('h3', get_lang('TotalWeight').' : '.$weight);
  480. $min_certification = (intval($catobj->get_certificate_min_score()>0) ? $catobj->get_certificate_min_score() : 0);
  481. $min_certification = Display::tag('h3', get_lang('CertificateMinScore').' : '.$min_certification);
  482. //@todo show description
  483. $description = (($catobj->get_description() == "" || is_null($catobj->get_description())) ? '' : '<strong>'.get_lang('GradebookDescriptionLog').'</strong>'.': '.$catobj->get_description());
  484. Display::display_normal_message($weight.$min_certification, false);
  485. if (!empty($description)) {
  486. echo Display::div($description, array());
  487. }
  488. }
  489. }
  490. function display_reduce_header_gradebook($catobj,$is_course_admin, $is_platform_admin, $simple_search_form, $show_add_qualification = true, $show_add_link = true) {
  491. //student
  492. if (!$is_course_admin) {
  493. $user= get_user_info_from_id(api_get_user_id());
  494. $catcourse= Category :: load($catobj->get_id());
  495. $scoredisplay = ScoreDisplay :: instance();
  496. $scorecourse = $catcourse[0]->calc_score(api_get_user_id());
  497. $scorecourse_display = (isset($scorecourse) ? $scoredisplay->display_score($scorecourse,SCORE_AVERAGE) : get_lang('NoResultsAvailable'));
  498. $cattotal = Category :: load(0);
  499. $scoretotal= $cattotal[0]->calc_score(api_get_user_id());
  500. $scoretotal_display = (isset($scoretotal) ? $scoredisplay->display_score($scoretotal,SCORE_PERCENT) : get_lang('NoResultsAvailable'));
  501. $scoreinfo = get_lang('StatsStudent') . ' :<b> '.api_get_person_name($user['firstname'], $user['lastname']).'</b><br />';
  502. if ((!$catobj->get_id() == '0') && (!isset ($_GET['studentoverview'])) && (!isset ($_GET['search'])))
  503. $scoreinfo.= '<br />'.get_lang('TotalForThisCategory') . ' : <b>' . $scorecourse_display . '</b>';
  504. $scoreinfo.= '<br />'.get_lang('Total') . ' : <b>' . $scoretotal_display . '</b>';
  505. Display :: display_normal_message($scoreinfo,false);
  506. }
  507. // show navigation tree and buttons?
  508. $header = '<div class="actions">';
  509. if ($is_course_admin) {
  510. $header .= '<a href="gradebook_flatview.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('stats.png', get_lang('FlatView'),'',ICON_SIZE_MEDIUM).'</a>';
  511. $header .= '<a href="gradebook_scoring_system.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() .'">'.Display::return_icon('settings.png', get_lang('ScoreEdit'),'',ICON_SIZE_MEDIUM).'</a>';
  512. } elseif (!(isset ($_GET['studentoverview']))) {
  513. $header .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&studentoverview=&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('view_list.gif', get_lang('FlatView')).' ' . get_lang('FlatView') . '</a>';
  514. } else {
  515. $header .= '<a href="'.api_get_self().'?'.api_get_cidreq().'&studentoverview=&exportpdf=&selectcat=' . $catobj->get_id() . '" target="_blank">'.Display::return_icon('pdf.png', get_lang('ExportPDF'),'',ICON_SIZE_MEDIUM).'</a>';
  516. }
  517. $header.='</div>';
  518. echo $header;
  519. }
  520. function display_header_user($userid) {
  521. $select_cat = intval($_GET['selectcat']);
  522. $user_id = $userid;
  523. $user = get_user_info_from_id($user_id);
  524. $catcourse = Category :: load($select_cat);
  525. $scoredisplay = ScoreDisplay :: instance();
  526. $scorecourse = $catcourse[0]->calc_score($user_id);
  527. // generating the total score for a course
  528. $allevals= $catcourse[0]->get_evaluations($user_id,true);
  529. $alllinks= $catcourse[0]->get_links($user_id,true);
  530. $evals_links = array_merge($allevals, $alllinks);
  531. $item_value=0;
  532. $item_total=0;
  533. for ($count=0; $count < count($evals_links); $count++) {
  534. $item = $evals_links[$count];
  535. $score = $item->calc_score($user_id);
  536. $my_score_denom=($score[1]==0) ? 1 : $score[1];
  537. $item_value+=$score[0]/$my_score_denom*$item->get_weight();
  538. $item_total+=$item->get_weight();
  539. //$row[] = $scoredisplay->display_score($score,SCORE_DIV_PERCENT);
  540. }
  541. $item_value = number_format($item_value, 2, '.', ' ');
  542. $total_score=array($item_value,$item_total);
  543. $scorecourse_display = $scoredisplay->display_score($total_score,SCORE_DIV_PERCENT);
  544. //$scorecourse_display = (isset($scorecourse) ? $scoredisplay->display_score($scorecourse,SCORE_AVERAGE) : get_lang('NoResultsAvailable'));
  545. $cattotal = Category :: load(0);
  546. $scoretotal= $cattotal[0]->calc_score($user_id);
  547. $scoretotal_display = (isset($scoretotal) ? $scoredisplay->display_score($scoretotal,SCORE_PERCENT) : get_lang('NoResultsAvailable'));
  548. $image_syspath = UserManager::get_user_picture_path_by_id($userid,'system',false,true);
  549. $image_size = getimagesize($image_syspath['dir'].$image_syspath['file']);
  550. //Web path
  551. $image_path = UserManager::get_user_picture_path_by_id($userid,'web',false,true);
  552. $image_file = $image_path['dir'].$image_path['file'];
  553. $img_attributes= 'src="' . $image_file . '?rand=' . time() . '" ' . 'alt="' . api_get_person_name($user['firstname'], $user['lastname']) . '" ';
  554. if ($image_size[0] > 200) {
  555. //limit display width to 200px
  556. $img_attributes .= 'width="200" ';
  557. }
  558. $info = '<div class="row"><div class="span3">';
  559. $info .= '<div class="thumbnail"><img ' . $img_attributes . '/></div>';
  560. $info .= '</div>';
  561. $info .= '<div class="span6">';
  562. $info .= get_lang('Name') . ' : <a target="_blank" href="'.api_get_path(WEB_CODE_PATH).'social/profile.php?u=' . $userid . '"> ' . api_get_person_name($user['firstname'], $user['lastname']) . '</a><br />';
  563. $info .= get_lang('Email') . ' : <a href="mailto:' . $user['email'] . '">' . $user['email'] . '</a><br />';
  564. $info .= get_lang('TotalUser') . ' : <b>' . $scorecourse_display . '</b>';
  565. $info .= '</div>';
  566. $info .= '</div>';
  567. //$scoreinfo = get_lang('StatsStudent') . ' :<b> '.api_get_person_name($user['lastname'], $user['firstname']).'</b><br />';
  568. //$scoreinfo.= '<br />'.get_lang('Total') . ' : <b>' . $scorecourse_display . '</b>';
  569. //$scoreinfo.= '<br />'.get_lang('Total') . ' : <b>' . $scoretotal_display . '</b>';
  570. echo $info;
  571. }
  572. }