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 $forpdf only output for pdf file
  19. */
  20. static function display_header_result($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. if (api_is_platform_admin() || $evalobj->is_locked() == false) {
  33. $header .= '<a href="' . api_get_self() . '?&selecteval=' . $evalobj->get_id() . '&import=">'.Display::return_icon('import_evaluation.png',get_lang('ImportResult'),'',ICON_SIZE_MEDIUM) . '</a>';
  34. }
  35. if ($evalobj->has_results()) {
  36. $header .= '<a href="' . api_get_self() . '?&selecteval=' . $evalobj->get_id() . '&export=">'.Display::return_icon('export_evaluation.png',get_lang('ExportResult'),'',ICON_SIZE_MEDIUM) . '</a>';
  37. if (api_is_platform_admin() || $evalobj->is_locked() == false) {
  38. $header .= '<a href="gradebook_edit_result.php?selecteval=' . $evalobj->get_id() .'">'.Display::return_icon('edit.png',get_lang('EditResult'),'',ICON_SIZE_MEDIUM).'</a>';
  39. $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>';
  40. }
  41. }
  42. $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>';
  43. } else {
  44. $header .= '<a href="gradebook_view_result.php?selecteval='.Security::remove_XSS($_GET['selecteval']).'"> '.Display::return_icon(('back.png'),get_lang('FolderView'),'',ICON_SIZE_MEDIUM) . '</a>';
  45. }
  46. $header .= '</div>';
  47. }
  48. if ($evalobj->is_visible() == '1') {
  49. $visible= get_lang('Yes');
  50. } else {
  51. $visible= get_lang('No');
  52. }
  53. $scoredisplay = ScoreDisplay :: instance();
  54. $student_score = '';
  55. if (($evalobj->has_results())){ // TODO this check needed ?
  56. $score = $evalobj->calc_score();
  57. if ($score != null) {
  58. $average= get_lang('Average') . ' :<b> ' .$scoredisplay->display_score($score, SCORE_AVERAGE) . '</b>';
  59. $student_score = $evalobj->calc_score(api_get_user_id());
  60. $student_score = Display::tag('h3', get_lang('Score').': '.$scoredisplay->display_score($student_score, SCORE_DIV_PERCENT));
  61. }
  62. }
  63. if (!$evalobj->get_description() == '') {
  64. $description= get_lang('Description') . ' :<b> ' . $evalobj->get_description() . '</b><br>';
  65. }
  66. if ($evalobj->get_course_code() == null) {
  67. $course= get_lang('CourseIndependent');
  68. } else {
  69. $course= get_course_name_from_code($evalobj->get_course_code());
  70. }
  71. $evalinfo= '<table width="100%" border="0"><tr><td>';
  72. $evalinfo .= '<h2>'.$evalobj->get_name().'</h2><hr>';
  73. $evalinfo .= $description;
  74. $evalinfo .= get_lang('Course') . ' :<b> ' . $course . '</b><br />';
  75. //'<br>' . get_lang('Weight') . ' :<b> ' . $evalobj->get_weight() . '</b><br>' . get_lang('Visible') . ' :<b> ' . $visible . '</b>
  76. $evalinfo .= get_lang('QualificationNumeric') . ' :<b> ' . $evalobj->get_max() . '</b><br>'.$average;
  77. if (!api_is_allowed_to_edit()) {
  78. $evalinfo .= $student_score;
  79. }
  80. if (!$evalobj->has_results()) {
  81. $evalinfo .= '<br /><i>' . get_lang('NoResultsInEvaluation') . '</i>';
  82. } elseif ($scoredisplay->is_custom() && api_get_self() != '/main/gradebook/gradebook_statistics.php') {
  83. if (api_is_allowed_to_edit(null, true)) {
  84. if ($page != 'statistics') {
  85. //$evalinfo .= '<br /><br /><a href="gradebook_view_result.php?selecteval='.Security::remove_XSS($_GET['selecteval']).'"> '.Display::return_icon(('evaluation_rate.png'),get_lang('ViewResult'),'',ICON_SIZE_MEDIUM) . '</a>';
  86. }
  87. }
  88. }
  89. if ($page != 'statistics') {
  90. if (api_is_allowed_to_edit(null, true)) {
  91. $evalinfo .= '<br /><a href="gradebook_statistics.php?selecteval='.Security::remove_XSS($_GET['selecteval']).'"> '.Display::return_icon(('statistics.png'),get_lang('ViewStatistics'),'',ICON_SIZE_MEDIUM).'</a>';
  92. }
  93. }
  94. $evalinfo .= '</td><td><img style="float:right; position:relative;" src="../img/tutorial.gif"></td></table>';
  95. echo $evalinfo;
  96. echo $header;
  97. }
  98. /**
  99. * Displays the header for the flatview page containing filters
  100. * @param $catobj
  101. * @param $showeval
  102. * @param $showlink
  103. */
  104. function display_header_flatview($catobj, $showeval, $showlink,$simple_search_form) {
  105. $header= '<table border="0" cellpadding="5">';
  106. $header .= '<td style="vertical-align: top;"><a href="'.Security::remove_XSS($_SESSION['gradebook_dest']).'?selectcat=' . Security::remove_XSS($_GET['selectcat']) . '">' . Display::return_icon('gradebook.gif') . get_lang('Gradebook') . '</a></td>';
  107. $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()">';
  108. $cats= Category :: load();
  109. $tree= $cats[0]->get_tree();
  110. unset ($cats);
  111. foreach ($tree as $cat) {
  112. for ($i= 0; $i < $cat[2]; $i++) {
  113. $line .= '&mdash;';
  114. }
  115. if ($_GET['selectcat'] == $cat[0]) {
  116. $header .= '<option selected="selected" value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  117. } else {
  118. $header .= '<option value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  119. }
  120. $line= '';
  121. }
  122. $header .= '</td></select></form>';
  123. if (!$catobj->get_id() == '0') {
  124. $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>';
  125. }
  126. $header .= '<td style="vertical-align: top;">'.$simple_search_form->toHtml().'</td>';
  127. $header .= '<td style="vertical-align: top;"><a href="' . api_get_self() . '?exportpdf=&offset='.Security::remove_XSS($_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>';
  128. $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>';
  129. $header .= '</td></tr></table>';
  130. if (!$catobj->get_id() == '0') {
  131. $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;';
  132. $header .= '<input type="checkbox" name="showlink" onclick="document.itemfilter.submit()" ' . (($showlink == '1') ? 'checked' : '') . '>'.get_lang('ShowLinks').'</form></td></tr></table>';
  133. }
  134. if (isset ($_GET['search'])) {
  135. $header .= '<b>'.get_lang('SearchResults').' :</b>';
  136. }
  137. echo $header;
  138. }
  139. /**
  140. * Displays the header for the flatview page containing filters
  141. * @param $catobj
  142. * @param $showeval
  143. * @param $showlink
  144. */
  145. static function display_header_reduce_flatview($catobj, $showeval, $showlink,$simple_search_form) {
  146. $header = '<div class="actions">';
  147. if ($catobj->get_parent_id() == 0) {
  148. $select_cat = $catobj->get_id();
  149. $url = Security::remove_XSS($_SESSION['gradebook_dest']);
  150. } else {
  151. $select_cat = $catobj->get_parent_id();
  152. $url = 'gradebook_flatview.php';
  153. }
  154. $header .= '<a href="'.$url.'?'.api_get_cidreq().'&selectcat='.$select_cat.'">'. Display::return_icon('back.png',get_lang('FolderView'),'',ICON_SIZE_MEDIUM).'</a>';
  155. // this MUST be a GET variable not a POST
  156. if (isset($_GET['show'])) {
  157. $show=Security::remove_XSS($_GET['show']);
  158. } else {
  159. $show='';
  160. }
  161. $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>';
  162. $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>';
  163. $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>';
  164. $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>';
  165. $header .= '<a href="' . api_get_self() . '?exportpdf=&selectcat=' . $catobj->get_id() . '" >'.Display::return_icon('pdf.png', get_lang('ExportToPDF'),'',ICON_SIZE_MEDIUM).'</a>';
  166. $header .= '</div>';
  167. echo $header;
  168. }
  169. function display_header_gradebook_per_gradebook($catobj, $showtree, $selectcat, $is_course_admin, $is_platform_admin, $simple_search_form, $show_add_qualification = true, $show_add_link = true) {
  170. // Student
  171. $status = CourseManager::get_user_in_course_status(api_get_user_id(), api_get_course_id());
  172. $objcat = new Category();
  173. $course_id = Database::get_course_by_category($selectcat);
  174. $message_resource=$objcat->show_message_resource_delete($course_id);
  175. if (!$is_course_admin && $status<>1 && $selectcat<>0) {
  176. $user_id = api_get_user_id();
  177. $user= api_get_user_info($user_id);
  178. $catcourse= Category :: load($catobj->get_id());
  179. $scoredisplay = ScoreDisplay :: instance();
  180. $scorecourse = $catcourse[0]->calc_score($user_id);
  181. // generating the total score for a course
  182. $allevals= $catcourse[0]->get_evaluations($user_id,true);
  183. $alllinks= $catcourse[0]->get_links($user_id,true);
  184. $evals_links = array_merge($allevals, $alllinks);
  185. $item_value=0;
  186. $item_total=0;
  187. for ($count=0; $count < count($evals_links); $count++) {
  188. $item = $evals_links[$count];
  189. $score = $item->calc_score($user_id);
  190. $my_score_denom=($score[1]==0) ? 1 : $score[1];
  191. $item_value+=$score[0]/$my_score_denom*$item->get_weight();
  192. $item_total+=$item->get_weight();
  193. }
  194. $item_value = number_format($item_value, 2, '.', ' ');
  195. $total_score=array($item_value,$item_total);
  196. $scorecourse_display = $scoredisplay->display_score($total_score, SCORE_DIV_PERCENT);
  197. $cattotal = Category :: load(0);
  198. $scoretotal= $cattotal[0]->calc_score(api_get_user_id());
  199. $scoretotal_display = (isset($scoretotal) ? $scoredisplay->display_score($scoretotal, SCORE_PERCENT) : get_lang('NoResultsAvailable'));
  200. $scoreinfo = get_lang('StatsStudent') . ' :<b> '.$user['complete_name'].'</b><br />';
  201. if ((!$catobj->get_id() == '0') && (!isset ($_GET['studentoverview'])) && (!isset ($_GET['search']))) {
  202. $scoreinfo.= '<h2>'.get_lang('Total') . ' : ' . $scorecourse_display . '</h2>';
  203. }
  204. Display :: display_normal_message($scoreinfo, false);
  205. }
  206. // show navigation tree and buttons?
  207. $header = '<div class="actions"><table border=0>';
  208. if (($showtree == '1') || (isset ($_GET['studentoverview']))) {
  209. $header .= '<tr>';
  210. if (!$selectcat == '0') {
  211. $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>';
  212. }
  213. $header .= '<td style=" ">' . get_lang('CurrentCategory') . '</td>' .
  214. '<td style=" "><form name="selector"><select name="selectcat" onchange="document.selector.submit()">';
  215. $cats= Category :: load();
  216. $tree= $cats[0]->get_tree();
  217. unset ($cats);
  218. foreach ($tree as $cat) {
  219. for ($i= 0; $i < $cat[2]; $i++) {
  220. $line .= '&mdash;';
  221. }
  222. $line=isset($line) ? $line : '';
  223. if (isset($_GET['selectcat']) && $_GET['selectcat'] == $cat[0]) {
  224. $header .= '<option selected value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  225. } else {
  226. $header .= '<option value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  227. }
  228. $line= '';
  229. }
  230. $header .= '</select></form></td>';
  231. if (!empty($simple_search_form) && $message_resource===false) {
  232. $header .= '<td style="vertical-align: top;">'.$simple_search_form->toHtml().'</td>';
  233. } else {
  234. $header .= '<td></td>';
  235. }
  236. if ($is_course_admin && $message_resource===false && $_GET['selectcat']!=0) {
  237. /*$header .= '<td style="vertical-align: top;"><a href="gradebook_flatview.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() . '"><img src="../img/view_list.gif" alt="' . get_lang('FlatView') . '" /> ' . get_lang('FlatView') . '</a>';
  238. if ($is_course_admin && $message_resource===false) {
  239. $header .= '<td style="vertical-align: top;"><a href="gradebook_scoring_system.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() .'"><img src="../img/acces_tool.gif" alt="' . get_lang('ScoreEdit') . '" /> ' . get_lang('ScoreEdit') . '</a>';
  240. }*/
  241. } elseif (!(isset ($_GET['studentoverview']))) {
  242. if ( $message_resource===false ) {
  243. //$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>';
  244. }
  245. } else {
  246. $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>';
  247. }
  248. $header .= '</td></tr>';
  249. }
  250. $header.='</table></div>';
  251. // for course admin & platform admin add item buttons are added to the header
  252. $header .= '<div class="actions">';
  253. $my_category = $catobj->shows_all_information_an_category($catobj->get_id());
  254. $user_id = api_get_user_id();
  255. $course_code = $my_category['course_code'];
  256. $status_user = api_get_status_of_user_in_course ($user_id,$course_code);
  257. //$header .= '<a href="gradebook_add_cat.php?'.api_get_cidreq().'&selectcat=0"><img src="../img/folder_new.gif" alt="' . get_lang('AddGradebook') . '" /></a></td>';
  258. if (api_is_allowed_to_edit(null, true)) {
  259. if ($selectcat == '0') {
  260. if ($show_add_qualification === true) {
  261. }
  262. if ($show_add_link) {
  263. //$header .= '<td><a href="gradebook_add_eval.php?'.api_get_cidreq().'"><img src="../img/filenew.gif" alt="' . get_lang('NewEvaluation') . '" /> ' . get_lang('NewEvaluation') . '</a>';
  264. }
  265. } else {
  266. if ($show_add_qualification === true && $message_resource===false) {
  267. //$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>';
  268. }
  269. $my_category=$catobj->shows_all_information_an_category($catobj->get_id());
  270. $my_api_cidreq = api_get_cidreq();
  271. if ($my_api_cidreq=='') {
  272. $my_api_cidreq='cidReq='.$my_category['course_code'];
  273. }
  274. if ($show_add_link && !$message_resource) {
  275. //$header .= '<td><a href="gradebook_add_eval.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '" >'.Display::return_icon('new_evaluation.png', get_lang('NewEvaluation'),'',ICON_SIZE_MEDIUM).'</a>';
  276. $cats= Category :: load($selectcat);
  277. if ($cats[0]->get_course_code() != null && !$message_resource) {
  278. //$header .= '<td><a href="gradebook_add_link.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() . '"><img src="../img/link.gif" alt="' . get_lang('MakeLink') . '" align="absmiddle" /> ' . get_lang('MakeLink') . '</a>';
  279. //$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>';
  280. } else {
  281. // $header .= '<td><a href="gradebook_add_link_select_course.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('new_online_evaluation.png', get_lang('MakeLink'),'',ICON_SIZE_MEDIUM).'</a>';
  282. }
  283. }
  284. if (!$message_resource) {
  285. $myname = $catobj->shows_all_information_an_category($catobj->get_id());
  286. $my_course_id=api_get_course_id();
  287. $my_file= substr($_SESSION['gradebook_dest'],0,5);
  288. $header .= '<td style="vertical-align: top;"><a href="gradebook_flatview.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('stats.png', get_lang('FlatView'),'',ICON_SIZE_MEDIUM).'</a>';
  289. $header .= '<td style="vertical-align: top;"><a href="gradebook_display_certificate.php?'.$my_api_cidreq.'&amp;cat_id='.(int)$_GET['selectcat'].'">'.Display::return_icon('certificate_list.png', get_lang('GradebookSeeListOfStudentsCertificates'),'',ICON_SIZE_MEDIUM).'</a>';
  290. $visibility_icon = ($catobj->is_visible() == 0) ? 'invisible' : 'visible';
  291. $visibility_command = ($catobj->is_visible() == 0) ? 'set_visible' : 'set_invisible';
  292. //Right icons
  293. $modify_icons = '<a href="gradebook_edit_cat.php?editcat='.$catobj->get_id().'&cidReq='.$catobj->get_course_code().'">'.Display::return_icon('edit.png', get_lang('Edit'),'',ICON_SIZE_MEDIUM).'</a>';
  294. //$modify_icons .= '<a href="../document/document.php?curdirpath=/certificates&'.$my_api_cidreq.'&origin=gradebook&selectcat=' . $catobj->get_id() . '">'.
  295. //Display::return_icon('certificate.png', get_lang('AttachCertificate'),'',ICON_SIZE_MEDIUM).'</a>';
  296. //hide or delete are not options available
  297. //$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>';
  298. if ($catobj->get_name() != api_get_course_id()) {
  299. $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>';
  300. }
  301. $header .= Display::div($modify_icons, array('class'=>'right'));
  302. }
  303. }
  304. } elseif (isset ($_GET['search'])) {
  305. $header .= '<b>'.get_lang('SearchResults').' :</b>';
  306. }
  307. $header .= '</div>';
  308. echo $header;
  309. }
  310. /**
  311. * Displays the header for the gradebook containing the navigation tree and links
  312. * @param category_object $currentcat
  313. * @param int $showtree '1' will show the browse tree and naviation buttons
  314. * @param boolean $is_course_admin
  315. * @param boolean $is_platform_admin
  316. * @param boolean Whether to show or not the link to add a new qualification (we hide it in case of the course-embedded tool where we have only one calification per course or session)
  317. * @param boolean Whether to show or not the link to add a new item inside the qualification (we hide it in case of the course-embedded tool where we have only one calification per course or session)
  318. * @return void Everything is printed on screen upon closing
  319. */
  320. static function display_header_gradebook($catobj, $showtree, $selectcat, $is_course_admin, $is_platform_admin, $simple_search_form, $show_add_qualification = true, $show_add_link = true) {
  321. //student
  322. $status = CourseManager::get_user_in_course_status(api_get_user_id(), api_get_course_id());
  323. $objcat = new Category();
  324. $course_id = Database::get_course_by_category($selectcat);
  325. $message_resource = $objcat->show_message_resource_delete($course_id);
  326. $grade_model_id = $catobj->get_grade_model_id();
  327. //@todo move these in a function
  328. $sum_categories_weight_array = array();
  329. if (isset($catobj) && !empty($catobj)) {
  330. $categories = Category::load(null, null, null, $catobj->get_id());
  331. if (!empty($categories)) {
  332. foreach ($categories as $category) {
  333. $sum_categories_weight_array[$category->get_id()] = $category->get_weight();
  334. }
  335. } else {
  336. $sum_categories_weight_array[$catobj->get_id()] = $catobj->get_weight();
  337. }
  338. }
  339. if (!$is_course_admin && $status<>1 && $selectcat<>0) {
  340. $user_id = api_get_user_id();
  341. $catcourse = Category::load($catobj->get_id());
  342. $main_weight = $catcourse[0]->get_weight();
  343. $scoredisplay = ScoreDisplay :: instance();
  344. // generating the total score for a course
  345. $allevals= $catcourse[0]->get_evaluations($user_id,true);
  346. $alllinks= $catcourse[0]->get_links($user_id,true);
  347. $evals_links = array_merge($allevals, $alllinks);
  348. $item_value =0;
  349. $item_total = 0;
  350. $item_total_value = 0;
  351. for ($count=0; $count < count($evals_links); $count++) {
  352. $item = $evals_links[$count];
  353. $score = $item->calc_score($user_id);
  354. $divide = ( ($score[1])==0 ) ? 1 : $score[1];
  355. $sub_cat_percentage = $sum_categories_weight_array[$item->get_category_id()];
  356. //$item_value = $score[0]/$divide;
  357. $item_value = $score[0]/$divide*$item->get_weight()*$sub_cat_percentage/$main_weight;
  358. $item_value_total +=$item_value;
  359. }
  360. $item_total = $main_weight;
  361. $total_score = array($item_value_total, $item_total);
  362. $scorecourse_display = $scoredisplay->display_score($total_score, SCORE_DIV_PERCENT);
  363. if ((!$catobj->get_id() == '0') && (!isset ($_GET['studentoverview'])) && (!isset ($_GET['search']))) {
  364. $scoreinfo.= '<h2>'.get_lang('Total') . ' : ' . $scorecourse_display . '</h2>';
  365. }
  366. Display :: display_normal_message($scoreinfo, false);
  367. }
  368. // show navigation tree and buttons?
  369. if (($showtree == '1') || (isset ($_GET['studentoverview']))) {
  370. $header = '<div class="actions"><table>';
  371. $header .= '<tr>';
  372. if (!$selectcat == '0') {
  373. $header .= '<td><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>';
  374. }
  375. $header .= '<td>' . get_lang('CurrentCategory') . '</td>' .
  376. '<td><form name="selector"><select name="selectcat" onchange="document.selector.submit()">';
  377. $cats= Category :: load();
  378. $tree= $cats[0]->get_tree();
  379. unset ($cats);
  380. foreach ($tree as $cat) {
  381. for ($i= 0; $i < $cat[2]; $i++) {
  382. $line .= '&mdash;';
  383. }
  384. $line=isset($line) ? $line : '';
  385. if (isset($_GET['selectcat']) && $_GET['selectcat'] == $cat[0]) {
  386. $header .= '<option selected value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  387. } else {
  388. $header .= '<option value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  389. }
  390. $line= '';
  391. }
  392. $header .= '</select></form></td>';
  393. if (!empty($simple_search_form) && $message_resource===false) {
  394. $header .= '<td style="vertical-align: top;">'.$simple_search_form->toHtml().'</td>';
  395. } else {
  396. $header .= '<td></td>';
  397. }
  398. if ($is_course_admin && $message_resource===false && $_GET['selectcat']!=0) {
  399. /*$header .= '<td style="vertical-align: top;"><a href="gradebook_flatview.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() . '"><img src="../img/view_list.gif" alt="' . get_lang('FlatView') . '" /> ' . get_lang('FlatView') . '</a>';
  400. if ($is_course_admin && $message_resource===false) {
  401. $header .= '<td style="vertical-align: top;"><a href="gradebook_scoring_system.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() .'"><img src="../img/acces_tool.gif" alt="' . get_lang('ScoreEdit') . '" /> ' . get_lang('ScoreEdit') . '</a>';
  402. }*/
  403. } elseif (!(isset ($_GET['studentoverview']))) {
  404. if ( $message_resource===false ) {
  405. //$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>';
  406. }
  407. } else {
  408. $header .= '<td style="vertical-align: top;"><a href="'.api_get_self().'?'.api_get_cidreq().'&studentoverview=&exportpdf=&selectcat=' . $catobj->get_id() . '" target="_blank">
  409. <img src="../img/icons/32/pdf.png" alt="' . get_lang('ExportPDF') . '" /> ' . get_lang('ExportPDF') . '</a>';
  410. }
  411. $header .= '</td></tr>';
  412. $header.='</table></div>';
  413. }
  414. // for course admin & platform admin add item buttons are added to the header
  415. $header .= '<div class="actions">';
  416. $my_category = $catobj->shows_all_information_an_category($catobj->get_id());
  417. $user_id = api_get_user_id();
  418. //$course_code = $my_category['course_code'];
  419. //$status_user = api_get_status_of_user_in_course ($user_id,$course_code);
  420. if (api_is_allowed_to_edit(null, true)) {
  421. if (empty($grade_model_id) || $grade_model_id == -1) {
  422. $header .= '<a href="gradebook_add_cat.php?'.api_get_cidreq().'&selectcat='.$catobj->get_id().'">'.Display::return_icon('new_folder.png', get_lang('AddGradebook'), array(), ICON_SIZE_MEDIUM).'</a></td>';
  423. }
  424. if ($selectcat == '0') {
  425. if ($show_add_qualification === true) {
  426. }
  427. if ($show_add_link) {
  428. //$header .= '<td><a href="gradebook_add_eval.php?'.api_get_cidreq().'"><img src="../img/filenew.gif" alt="' . get_lang('NewEvaluation') . '" /> ' . get_lang('NewEvaluation') . '</a>';
  429. }
  430. } else {
  431. if ($show_add_qualification === true && $message_resource===false) {
  432. //$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>';
  433. }
  434. $my_category = $catobj->shows_all_information_an_category($catobj->get_id());
  435. $my_api_cidreq = api_get_cidreq();
  436. if ($my_api_cidreq=='') {
  437. $my_api_cidreq='cidReq='.$my_category['course_code'];
  438. }
  439. if ($show_add_link && !$message_resource) {
  440. $header .= '<td><a href="gradebook_add_eval.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '" >'.Display::return_icon('new_evaluation.png', get_lang('NewEvaluation'),'',ICON_SIZE_MEDIUM).'</a>';
  441. $cats = Category :: load($selectcat);
  442. if ($cats[0]->get_course_code() != null && !$message_resource) {
  443. //$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>';
  444. $header .= '<td><a href="gradebook_add_link.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('new_online_evaluation.png', get_lang('MakeLink'),'',ICON_SIZE_MEDIUM).'</a>';
  445. } else {
  446. $header .= '<td><a href="gradebook_add_link_select_course.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('new_online_evaluation.png', get_lang('MakeLink'),'',ICON_SIZE_MEDIUM).'</a>';
  447. }
  448. }
  449. if (!$message_resource) {
  450. //$myname = $catobj->shows_all_information_an_category($catobj->get_id());
  451. //$my_course_id=api_get_course_id();
  452. //$my_file= substr($_SESSION['gradebook_dest'],0,5);
  453. $header .= '<td style="vertical-align: top;"><a href="gradebook_flatview.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('stats.png', get_lang('FlatView'),'',ICON_SIZE_MEDIUM).'</a>';
  454. $header .= '<td style="vertical-align: top;"><a href="gradebook_display_certificate.php?'.$my_api_cidreq.'&amp;cat_id='.(int)$_GET['selectcat'].'">'.Display::return_icon('certificate_list.png', get_lang('GradebookSeeListOfStudentsCertificates'),'',ICON_SIZE_MEDIUM).'</a>';
  455. //$visibility_icon = ($catobj->is_visible() == 0) ? 'invisible' : 'visible';
  456. //$visibility_command = ($catobj->is_visible() == 0) ? 'set_visible' : 'set_invisible';
  457. //Right icons
  458. $modify_icons = '<a href="gradebook_edit_cat.php?editcat='.$catobj->get_id().'&amp;cidReq='.$catobj->get_course_code().'">'.Display::return_icon('edit.png', get_lang('Edit'),'',ICON_SIZE_MEDIUM).'</a>';
  459. $modify_icons .= '<a href="../document/document.php?curdirpath=/certificates&'.$my_api_cidreq.'&origin=gradebook&selectcat=' . $catobj->get_id() . '">'.
  460. Display::return_icon('certificate.png', get_lang('AttachCertificate'),'',ICON_SIZE_MEDIUM).'</a>';
  461. if (empty($categories)) {
  462. $modify_icons .= '<a href="gradebook_edit_all.php?id_session='.api_get_session_id().'&amp;'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('percentage.png', get_lang('EditAllWeights'),'',ICON_SIZE_MEDIUM).'</a>';
  463. }
  464. $score_display_custom = api_get_setting('gradebook_score_display_custom');
  465. if (api_get_setting('teachers_can_change_score_settings') == 'true' && $score_display_custom['my_display_custom'] == 'true') {
  466. $modify_icons .= '<a href="gradebook_scoring_system.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() .'">'.Display::return_icon('ranking.png', get_lang('ScoreEdit'),'',ICON_SIZE_MEDIUM).'</a>';
  467. }
  468. $header .= Display::div($modify_icons, array('class'=>'right'));
  469. }
  470. }
  471. } elseif (isset ($_GET['search'])) {
  472. $header .= '<b>'.get_lang('SearchResults').' :</b>';
  473. }
  474. $header .= '</div>';
  475. echo $header;
  476. if (api_is_allowed_to_edit(null, true)) {
  477. $weight = ((intval($catobj->get_weight())>0) ? $catobj->get_weight() : 0);
  478. $weight = get_lang('TotalWeight').' : '.$weight;
  479. $min_certification = (intval($catobj->get_certificate_min_score()>0) ? $catobj->get_certificate_min_score() : 0);
  480. $min_certification = get_lang('CertificateMinScore').' : '.$min_certification;
  481. $edit_icon = '<a class="right_link" href="gradebook_edit_cat.php?editcat='.$catobj->get_id().'&amp;cidReq='.$catobj->get_course_code().'">'.Display::return_icon('edit.png', get_lang('Edit'), array(), ICON_SIZE_SMALL).'</a>';
  482. //$msg = Display::tag('h3', $weight.' - '.$min_certification);
  483. $msg = Display::tag('h4', $weight.' - '.$min_certification.$edit_icon);
  484. //@todo show description
  485. $description = (($catobj->get_description() == "" || is_null($catobj->get_description())) ? '' : '<strong>'.get_lang('GradebookDescriptionLog').'</strong>'.': '.$catobj->get_description());
  486. Display::display_normal_message($msg, false);
  487. if (!empty($description)) {
  488. echo Display::div($description, array());
  489. }
  490. }
  491. }
  492. function display_reduce_header_gradebook($catobj,$is_course_admin, $is_platform_admin, $simple_search_form, $show_add_qualification = true, $show_add_link = true) {
  493. //student
  494. if (!$is_course_admin) {
  495. $user= api_get_user_info(api_get_user_id());
  496. $catcourse= Category :: load($catobj->get_id());
  497. $scoredisplay = ScoreDisplay :: instance();
  498. $scorecourse = $catcourse[0]->calc_score(api_get_user_id());
  499. $scorecourse_display = (isset($scorecourse) ? $scoredisplay->display_score($scorecourse,SCORE_AVERAGE) : get_lang('NoResultsAvailable'));
  500. $cattotal = Category :: load(0);
  501. $scoretotal= $cattotal[0]->calc_score(api_get_user_id());
  502. $scoretotal_display = (isset($scoretotal) ? $scoredisplay->display_score($scoretotal,SCORE_PERCENT) : get_lang('NoResultsAvailable'));
  503. $scoreinfo = get_lang('StatsStudent') . ' :<b> '.$user['complete_name'].'</b><br />';
  504. if ((!$catobj->get_id() == '0') && (!isset ($_GET['studentoverview'])) && (!isset ($_GET['search'])))
  505. $scoreinfo.= '<br />'.get_lang('TotalForThisCategory') . ' : <b>' . $scorecourse_display . '</b>';
  506. $scoreinfo.= '<br />'.get_lang('Total') . ' : <b>' . $scoretotal_display . '</b>';
  507. Display :: display_normal_message($scoreinfo,false);
  508. }
  509. // show navigation tree and buttons?
  510. $header = '<div class="actions">';
  511. if ($is_course_admin) {
  512. $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>';
  513. $header .= '<a href="gradebook_scoring_system.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() .'">'.Display::return_icon('settings.png', get_lang('ScoreEdit'),'',ICON_SIZE_MEDIUM).'</a>';
  514. } elseif (!(isset ($_GET['studentoverview']))) {
  515. $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>';
  516. } else {
  517. $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>';
  518. }
  519. $header.='</div>';
  520. echo $header;
  521. }
  522. function display_header_user($userid) {
  523. $select_cat = intval($_GET['selectcat']);
  524. $user_id = $userid;
  525. $user = api_get_user_info($user_id);
  526. $catcourse = Category :: load($select_cat);
  527. $scoredisplay = ScoreDisplay :: instance();
  528. $scorecourse = $catcourse[0]->calc_score($user_id);
  529. // generating the total score for a course
  530. $allevals= $catcourse[0]->get_evaluations($user_id,true);
  531. $alllinks= $catcourse[0]->get_links($user_id,true);
  532. $evals_links = array_merge($allevals, $alllinks);
  533. $item_value=0;
  534. $item_total=0;
  535. for ($count=0; $count < count($evals_links); $count++) {
  536. $item = $evals_links[$count];
  537. $score = $item->calc_score($user_id);
  538. $my_score_denom=($score[1]==0) ? 1 : $score[1];
  539. $item_value+=$score[0]/$my_score_denom*$item->get_weight();
  540. $item_total+=$item->get_weight();
  541. //$row[] = $scoredisplay->display_score($score,SCORE_DIV_PERCENT);
  542. }
  543. $item_value = number_format($item_value, 2, '.', ' ');
  544. $total_score=array($item_value,$item_total);
  545. $scorecourse_display = $scoredisplay->display_score($total_score,SCORE_DIV_PERCENT);
  546. //$scorecourse_display = (isset($scorecourse) ? $scoredisplay->display_score($scorecourse,SCORE_AVERAGE) : get_lang('NoResultsAvailable'));
  547. $cattotal = Category :: load(0);
  548. $scoretotal= $cattotal[0]->calc_score($user_id);
  549. $scoretotal_display = (isset($scoretotal) ? $scoredisplay->display_score($scoretotal,SCORE_PERCENT) : get_lang('NoResultsAvailable'));
  550. $image_syspath = UserManager::get_user_picture_path_by_id($userid,'system',false,true);
  551. $image_size = getimagesize($image_syspath['dir'].$image_syspath['file']);
  552. //Web path
  553. $image_path = UserManager::get_user_picture_path_by_id($userid,'web',false,true);
  554. $image_file = $image_path['dir'].$image_path['file'];
  555. $img_attributes= 'src="' . $image_file . '?rand=' . time() . '" ' . 'alt="' . $user['complete_name'] . '" ';
  556. if ($image_size[0] > 200) {
  557. //limit display width to 200px
  558. $img_attributes .= 'width="200" ';
  559. }
  560. $info = '<div class="row"><div class="span3">';
  561. $info .= '<div class="thumbnail"><img ' . $img_attributes . '/></div>';
  562. $info .= '</div>';
  563. $info .= '<div class="span6">';
  564. $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 />';
  565. if (api_get_setting('show_email_addresses') == 'true') {
  566. $info .= get_lang('Email') . ' : <a href="mailto:' . $user['email'] . '">' . $user['email'] . '</a><br />';
  567. }
  568. $info .= get_lang('TotalUser') . ' : <b>' . $scorecourse_display . '</b>';
  569. $info .= '</div>';
  570. $info .= '</div>';
  571. //$scoreinfo = get_lang('StatsStudent') . ' :<b> '.api_get_person_name($user['lastname'], $user['firstname']).'</b><br />';
  572. //$scoreinfo.= '<br />'.get_lang('Total') . ' : <b>' . $scorecourse_display . '</b>';
  573. //$scoreinfo.= '<br />'.get_lang('Total') . ' : <b>' . $scoretotal_display . '</b>';
  574. echo $info;
  575. }
  576. }