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. {
  22. $header = null;
  23. if (api_is_allowed_to_edit(null, true)) {
  24. $header = '<div class="actions">';
  25. if ($page != 'statistics') {
  26. $header .= '<a href="'.Security::remove_XSS($_SESSION['gradebook_dest']).'?selectcat=' . $selectcat . '">'. Display::return_icon(('back.png'),get_lang('FolderView'),'',ICON_SIZE_MEDIUM).'</a>';
  27. if ($evalobj->get_course_code() == null) {
  28. // Disabling code when course code is null see issue #2705
  29. //$header .= '<a href="gradebook_add_user.php?selecteval=' . $evalobj->get_id() . '"><img src="../img/add_user_big.gif" alt="' . get_lang('AddStudent') . '" align="absmiddle" /> ' . get_lang('AddStudent') . '</a>';
  30. } elseif (!$evalobj->has_results()) {
  31. $header .= '<a href="gradebook_add_result.php?selectcat=' . $selectcat . '&selecteval=' . $evalobj->get_id() . '">
  32. '.Display::return_icon('evaluation_rate.png',get_lang('AddResult'),'',ICON_SIZE_MEDIUM) . '</a>';
  33. }
  34. if (api_is_platform_admin() || $evalobj->is_locked() == false) {
  35. $header .= '<a href="' . api_get_self() . '?&selecteval=' . $evalobj->get_id() . '&import=">'.Display::return_icon('import_evaluation.png',get_lang('ImportResult'),'',ICON_SIZE_MEDIUM) . '</a>';
  36. }
  37. if ($evalobj->has_results()) {
  38. $header .= '<a href="' . api_get_self() . '?&selecteval=' . $evalobj->get_id() . '&export=">'.Display::return_icon('export_evaluation.png',get_lang('ExportResult'),'',ICON_SIZE_MEDIUM) . '</a>';
  39. if (api_is_platform_admin() || $evalobj->is_locked() == false) {
  40. $header .= '<a href="gradebook_edit_result.php?selecteval=' . $evalobj->get_id() .'">'.Display::return_icon('edit.png',get_lang('EditResult'),'',ICON_SIZE_MEDIUM).'</a>';
  41. $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>';
  42. }
  43. }
  44. $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>';
  45. } else {
  46. $header .= '<a href="gradebook_view_result.php?selecteval='.Security::remove_XSS($_GET['selecteval']).'"> '.Display::return_icon(('back.png'),get_lang('FolderView'),'',ICON_SIZE_MEDIUM) . '</a>';
  47. }
  48. $header .= '</div>';
  49. }
  50. if ($evalobj->is_visible() == '1') {
  51. $visible= get_lang('Yes');
  52. } else {
  53. $visible= get_lang('No');
  54. }
  55. $scoredisplay = ScoreDisplay :: instance();
  56. $student_score = '';
  57. $average = "";
  58. if (($evalobj->has_results())){ // TODO this check needed ?
  59. $score = $evalobj->calc_score();
  60. if ($score != null) {
  61. $average= get_lang('Average') . ' :<b> ' .$scoredisplay->display_score($score, SCORE_AVERAGE) . '</b>';
  62. $student_score = $evalobj->calc_score(api_get_user_id());
  63. $student_score = Display::tag('h3', get_lang('Score').': '.$scoredisplay->display_score($student_score, SCORE_DIV_PERCENT));
  64. }
  65. }
  66. $description = "";
  67. if (!$evalobj->get_description() == '') {
  68. $description= get_lang('Description') . ' :<b> ' . $evalobj->get_description() . '</b><br>';
  69. }
  70. if ($evalobj->get_course_code() == null) {
  71. $course= get_lang('CourseIndependent');
  72. } else {
  73. $course= get_course_name_from_code($evalobj->get_course_code());
  74. }
  75. $evalinfo= '<table width="100%" border="0"><tr><td>';
  76. $evalinfo .= '<h2>'.$evalobj->get_name().'</h2><hr>';
  77. $evalinfo .= $description;
  78. $evalinfo .= get_lang('Course') . ' :<b> ' . $course . '</b><br />';
  79. //'<br>' . get_lang('Weight') . ' :<b> ' . $evalobj->get_weight() . '</b><br>' . get_lang('Visible') . ' :<b> ' . $visible . '</b>
  80. $evalinfo .= get_lang('QualificationNumeric') . ' :<b> ' . $evalobj->get_max() . '</b><br>'.$average;
  81. if (!api_is_allowed_to_edit()) {
  82. $evalinfo .= $student_score;
  83. }
  84. if (!$evalobj->has_results()) {
  85. $evalinfo .= '<br /><i>' . get_lang('NoResultsInEvaluation') . '</i>';
  86. } elseif ($scoredisplay->is_custom() && api_get_self() != '/main/gradebook/gradebook_statistics.php') {
  87. if (api_is_allowed_to_edit(null, true)) {
  88. if ($page != 'statistics') {
  89. //$evalinfo .= '<br /><br /><a href="gradebook_view_result.php?selecteval='.Security::remove_XSS($_GET['selecteval']).'"> '.Display::return_icon(('evaluation_rate.png'),get_lang('ViewResult'),'',ICON_SIZE_MEDIUM) . '</a>';
  90. }
  91. }
  92. }
  93. if ($page != 'statistics') {
  94. if (api_is_allowed_to_edit(null, true)) {
  95. $evalinfo .= '<br /><a href="gradebook_statistics.php?selecteval='.Security::remove_XSS($_GET['selecteval']).'"> '.Display::return_icon(('statistics.png'),get_lang('ViewStatistics'),'',ICON_SIZE_MEDIUM).'</a>';
  96. }
  97. }
  98. $evalinfo .= '</td><td>'.Display::return_icon('tutorial.gif').'</td></table>';
  99. echo $evalinfo;
  100. echo $header;
  101. }
  102. /**
  103. * Displays the header for the flatview page containing filters
  104. * @param $catobj
  105. * @param $showeval
  106. * @param $showlink
  107. */
  108. function display_header_flatview($catobj, $showeval, $showlink, $simple_search_form)
  109. {
  110. $header= '<table border="0" cellpadding="5">';
  111. $header .= '<td style="vertical-align: top;"><a href="'.Security::remove_XSS($_SESSION['gradebook_dest']).'?selectcat=' . Security::remove_XSS($_GET['selectcat']) . '">' . Display::return_icon('gradebook.gif') . get_lang('Gradebook') . '</a></td>';
  112. $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()">';
  113. $cats= Category :: load();
  114. $tree= $cats[0]->get_tree();
  115. unset ($cats);
  116. foreach ($tree as $cat) {
  117. for ($i= 0; $i < $cat[2]; $i++) {
  118. $line .= '&mdash;';
  119. }
  120. if ($_GET['selectcat'] == $cat[0]) {
  121. $header .= '<option selected="selected" value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  122. } else {
  123. $header .= '<option value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  124. }
  125. $line= '';
  126. }
  127. $header .= '</td></select></form>';
  128. if (!$catobj->get_id() == '0') {
  129. $header .= '<td style="vertical-align: top;"><a href="' . api_get_self() . '?selectcat=' . $catobj->get_parent_id() . '">
  130. '.Display::return_icon('gradebook.gif', get_lang('Up')).'</a></td>';
  131. }
  132. $header .= '<td style="vertical-align: top;">'.$simple_search_form->toHtml().'</td>';
  133. $header .= '<td style="vertical-align: top;"><a href="' . api_get_self() . '?exportpdf=&offset='.Security::remove_XSS($_GET['offset']).'&search=' . Security::remove_XSS($_GET['search']).'&selectcat=' . $catobj->get_id() . '">
  134. '.Display::return_icon('pdf.png', get_lang('ExportPDF')).' '.get_lang('ExportPDF').'</a>';
  135. $header .= '<td style="vertical-align: top;"><a href="' . api_get_self() . '?print=&selectcat=' . $catobj->get_id() . '" target="_blank">
  136. '.Display::return_icon('printer.png', get_lang('Print')).' '. get_lang('Print') . '</a>';
  137. $header .= '</td></tr></table>';
  138. if (!$catobj->get_id() == '0') {
  139. $header .= '<table border="0" cellpadding="5"><tr><td><form name="itemfilter" method="post" action="' . api_get_self() . '?selectcat=' . $catobj->get_id() . '">
  140. <input type="checkbox" name="showeval" onclick="document.itemfilter.submit()" ' . (($showeval == '1') ? 'checked' : '') . '>Show Evaluations &nbsp;';
  141. $header .= '<input type="checkbox" name="showlink" onclick="document.itemfilter.submit()" ' . (($showlink == '1') ? 'checked' : '') . '>'.get_lang('ShowLinks').'</form>
  142. </td></tr></table>';
  143. }
  144. if (isset ($_GET['search'])) {
  145. $header .= '<b>'.get_lang('SearchResults').' :</b>';
  146. }
  147. echo $header;
  148. }
  149. /**
  150. * Displays the header for the flatview page containing filters
  151. * @param $catobj
  152. * @param $showeval
  153. * @param $showlink
  154. */
  155. static function display_header_reduce_flatview($catobj, $showeval, $showlink, $simple_search_form)
  156. {
  157. $header = '<div class="actions">';
  158. if ($catobj->get_parent_id() == 0) {
  159. $select_cat = $catobj->get_id();
  160. $url = Security::remove_XSS($_SESSION['gradebook_dest']);
  161. } else {
  162. $select_cat = $catobj->get_parent_id();
  163. $url = 'gradebook_flatview.php';
  164. }
  165. $header .= '<a href="'.$url.'?'.api_get_cidreq().'&selectcat='.$select_cat.'">'. Display::return_icon('back.png',get_lang('FolderView'),'',ICON_SIZE_MEDIUM).'</a>';
  166. // this MUST be a GET variable not a POST
  167. if (isset($_GET['show'])) {
  168. $show=Security::remove_XSS($_GET['show']);
  169. } else {
  170. $show='';
  171. }
  172. $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>';
  173. $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>';
  174. $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>';
  175. $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>';
  176. $header .= '<a href="' . api_get_self() . '?exportpdf=&selectcat=' . $catobj->get_id() . '" >'.Display::return_icon('pdf.png', get_lang('ExportToPDF'),'',ICON_SIZE_MEDIUM).'</a>';
  177. $header .= '</div>';
  178. echo $header;
  179. }
  180. function display_header_gradebook_per_gradebook($catobj, $showtree, $selectcat, $is_course_admin, $is_platform_admin, $simple_search_form, $show_add_qualification = true, $show_add_link = true)
  181. {
  182. // Student
  183. $status = CourseManager::get_user_in_course_status(api_get_user_id(), api_get_course_id());
  184. $objcat = new Category();
  185. $course_id = CourseManager::get_course_by_category($selectcat);
  186. $message_resource=$objcat->show_message_resource_delete($course_id);
  187. if (!$is_course_admin && $status<>1 && $selectcat<>0) {
  188. $user_id = api_get_user_id();
  189. $user= api_get_user_info($user_id);
  190. $catcourse= Category :: load($catobj->get_id());
  191. $scoredisplay = ScoreDisplay :: instance();
  192. $scorecourse = $catcourse[0]->calc_score($user_id);
  193. // generating the total score for a course
  194. $allevals= $catcourse[0]->get_evaluations($user_id,true);
  195. $alllinks= $catcourse[0]->get_links($user_id,true);
  196. $evals_links = array_merge($allevals, $alllinks);
  197. $item_value=0;
  198. $item_total=0;
  199. for ($count=0; $count < count($evals_links); $count++) {
  200. $item = $evals_links[$count];
  201. $score = $item->calc_score($user_id);
  202. $my_score_denom=($score[1]==0) ? 1 : $score[1];
  203. $item_value+=$score[0]/$my_score_denom*$item->get_weight();
  204. $item_total+=$item->get_weight();
  205. }
  206. $item_value = number_format($item_value, 2, '.', ' ');
  207. $total_score=array($item_value,$item_total);
  208. $scorecourse_display = $scoredisplay->display_score($total_score, SCORE_DIV_PERCENT);
  209. $cattotal = Category :: load(0);
  210. $scoretotal= $cattotal[0]->calc_score(api_get_user_id());
  211. $scoretotal_display = (isset($scoretotal) ? $scoredisplay->display_score($scoretotal, SCORE_PERCENT) : get_lang('NoResultsAvailable'));
  212. $scoreinfo = get_lang('StatsStudent') . ' :<b> '.$user['complete_name'].'</b><br />';
  213. if ((!$catobj->get_id() == '0') && (!isset ($_GET['studentoverview'])) && (!isset ($_GET['search']))) {
  214. $scoreinfo.= '<h2>'.get_lang('Total') . ' : ' . $scorecourse_display . '</h2>';
  215. }
  216. Display :: display_normal_message($scoreinfo, false);
  217. }
  218. // show navigation tree and buttons?
  219. $header = '<div class="actions"><table border=0>';
  220. if (($showtree == '1') || (isset ($_GET['studentoverview']))) {
  221. $header .= '<tr>';
  222. if (!$selectcat == '0') {
  223. $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>';
  224. }
  225. $header .= '<td style=" ">' . get_lang('CurrentCategory') . '</td>' .
  226. '<td style=" "><form name="selector"><select name="selectcat" onchange="document.selector.submit()">';
  227. $cats= Category :: load();
  228. $tree= $cats[0]->get_tree();
  229. unset ($cats);
  230. foreach ($tree as $cat) {
  231. for ($i= 0; $i < $cat[2]; $i++) {
  232. $line .= '&mdash;';
  233. }
  234. $line=isset($line) ? $line : '';
  235. if (isset($_GET['selectcat']) && $_GET['selectcat'] == $cat[0]) {
  236. $header .= '<option selected value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  237. } else {
  238. $header .= '<option value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  239. }
  240. $line= '';
  241. }
  242. $header .= '</select></form></td>';
  243. if (!empty($simple_search_form) && $message_resource===false) {
  244. $header .= '<td style="vertical-align: top;">'.$simple_search_form->toHtml().'</td>';
  245. } else {
  246. $header .= '<td></td>';
  247. }
  248. if ($is_course_admin && $message_resource===false && $_GET['selectcat']!=0) {
  249. /*$header .= '<td style="vertical-align: top;"><a href="gradebook_flatview.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() . '"><img src="../img/view_list.gif" alt="' . get_lang('FlatView') . '" /> ' . get_lang('FlatView') . '</a>';
  250. if ($is_course_admin && $message_resource===false) {
  251. $header .= '<td style="vertical-align: top;"><a href="gradebook_scoring_system.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() .'"><img src="../img/acces_tool.gif" alt="' . get_lang('ScoreEdit') . '" /> ' . get_lang('ScoreEdit') . '</a>';
  252. }*/
  253. } elseif (!(isset ($_GET['studentoverview']))) {
  254. if ( $message_resource===false ) {
  255. //$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>';
  256. }
  257. } else {
  258. $header .= '<td style="vertical-align: top;"><a href="'.api_get_self().'?'.api_get_cidreq().'&studentoverview=&exportpdf=&selectcat=' . $catobj->get_id() . '" target="_blank">
  259. '.Display::return_icon('pdf.png', get_lang('ExportPDF')).' ' . get_lang('ExportPDF') . '</a>';
  260. }
  261. $header .= '</td></tr>';
  262. }
  263. $header.='</table></div>';
  264. // for course admin & platform admin add item buttons are added to the header
  265. $header .= '<div class="actions">';
  266. $my_category = $catobj->shows_all_information_an_category($catobj->get_id());
  267. $user_id = api_get_user_id();
  268. $course_code = $my_category['course_code'];
  269. $courseInfo = api_get_course_info($course_code);
  270. $status_user = api_get_status_of_user_in_course($user_id, $courseInfo['real_id']);
  271. if (api_is_allowed_to_edit(null, true)) {
  272. if ($selectcat == '0') {
  273. if ($show_add_qualification === true) {
  274. }
  275. if ($show_add_link) {
  276. //$header .= '<td><a href="gradebook_add_eval.php?'.api_get_cidreq().'"><img src="../img/filenew.gif" alt="' . get_lang('NewEvaluation') . '" /> ' . get_lang('NewEvaluation') . '</a>';
  277. }
  278. } else {
  279. if ($show_add_qualification === true && $message_resource===false) {
  280. //$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>';
  281. }
  282. $my_category=$catobj->shows_all_information_an_category($catobj->get_id());
  283. $my_api_cidreq = api_get_cidreq();
  284. if ($my_api_cidreq=='') {
  285. $my_api_cidreq='cidReq='.$my_category['course_code'];
  286. }
  287. if ($show_add_link && !$message_resource) {
  288. //$header .= '<td><a href="gradebook_add_eval.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '" >'.Display::return_icon('new_evaluation.png', get_lang('NewEvaluation'),'',ICON_SIZE_MEDIUM).'</a>';
  289. $cats= Category :: load($selectcat);
  290. if ($cats[0]->get_course_code() != null && !$message_resource) {
  291. //$header .= '<td><a href="gradebook_add_link.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() . '"><img src="../img/link.gif" alt="' . get_lang('MakeLink') . '" align="absmiddle" /> ' . get_lang('MakeLink') . '</a>';
  292. //$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>';
  293. } else {
  294. // $header .= '<td><a href="gradebook_add_link_select_course.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('new_online_evaluation.png', get_lang('MakeLink'),'',ICON_SIZE_MEDIUM).'</a>';
  295. }
  296. }
  297. if (!$message_resource) {
  298. $myname = $catobj->shows_all_information_an_category($catobj->get_id());
  299. $my_course_id=api_get_course_id();
  300. $my_file= substr($_SESSION['gradebook_dest'],0,5);
  301. $header .= '<td style="vertical-align: top;"><a href="gradebook_flatview.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('stats.png', get_lang('FlatView'),'',ICON_SIZE_MEDIUM).'</a>';
  302. $header .= '<td style="vertical-align: top;"><a href="gradebook_display_certificate.php?'.$my_api_cidreq.'&amp;cat_id='.(int)$_GET['selectcat'].'">'.Display::return_icon('certificate_list.png', get_lang('GradebookSeeListOfStudentsCertificates'),'',ICON_SIZE_MEDIUM).'</a>';
  303. $visibility_icon = ($catobj->is_visible() == 0) ? 'invisible' : 'visible';
  304. $visibility_command = ($catobj->is_visible() == 0) ? 'set_visible' : 'set_invisible';
  305. //Right icons
  306. $modify_icons = '<a href="gradebook_edit_cat.php?editcat='.$catobj->get_id().'&cidReq='.$catobj->get_course_code().'">'.Display::return_icon('edit.png', get_lang('Edit'),'',ICON_SIZE_MEDIUM).'</a>';
  307. //$modify_icons .= '<a href="../document/document.php?curdirpath=/certificates&'.$my_api_cidreq.'&origin=gradebook&selectcat=' . $catobj->get_id() . '">'.
  308. //Display::return_icon('certificate.png', get_lang('AttachCertificate'),'',ICON_SIZE_MEDIUM).'</a>';
  309. //hide or delete are not options available
  310. //$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>';
  311. if ($catobj->get_name() != api_get_course_id()) {
  312. $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>';
  313. }
  314. $header .= Display::div($modify_icons, array('class'=>'right'));
  315. }
  316. }
  317. } elseif (isset ($_GET['search'])) {
  318. $header .= '<b>'.get_lang('SearchResults').' :</b>';
  319. }
  320. $header .= '</div>';
  321. echo $header;
  322. }
  323. /**
  324. * Displays the header for the gradebook containing the navigation tree and links
  325. * @param Category $currentcat
  326. * @param int $showtree '1' will show the browse tree and naviation buttons
  327. * @param boolean $is_course_admin
  328. * @param boolean $is_platform_admin
  329. * @param boolean Whether to show or not the link to add a new qualification
  330. * (we hide it in case of the course-embedded tool where we have only one
  331. * calification per course or session)
  332. * @param boolean Whether to show or not the link to add a new item inside
  333. * the qualification (we hide it in case of the course-embedded tool
  334. * where we have only one calification per course or session)
  335. * @return void Everything is printed on screen upon closing
  336. */
  337. static function display_header_gradebook(
  338. $catobj,
  339. $showtree,
  340. $selectcat,
  341. $is_course_admin,
  342. $is_platform_admin,
  343. $simple_search_form,
  344. $show_add_qualification = true,
  345. $show_add_link = true
  346. ) {
  347. //student
  348. $status = CourseManager::get_user_in_course_status(api_get_user_id(), api_get_course_id());
  349. $objcat = new Category();
  350. $course_id = CourseManager::get_course_by_category($selectcat);
  351. $message_resource = $objcat->show_message_resource_delete($course_id);
  352. $grade_model_id = $catobj->get_grade_model_id();
  353. $header = null;
  354. //@todo move these in a function
  355. $sum_categories_weight_array = array();
  356. if (isset($catobj) && !empty($catobj)) {
  357. $categories = Category::load(null, null, null, $catobj->get_id());
  358. if (!empty($categories)) {
  359. foreach ($categories as $category) {
  360. $sum_categories_weight_array[$category->get_id()] = $category->get_weight();
  361. }
  362. } else {
  363. $sum_categories_weight_array[$catobj->get_id()] = $catobj->get_weight();
  364. }
  365. }
  366. if (!$is_course_admin && $status<>1 && $selectcat<>0) {
  367. $user_id = api_get_user_id();
  368. $catcourse = Category::load($catobj->get_id());
  369. $main_weight = $catcourse[0]->get_weight();
  370. $scoredisplay = ScoreDisplay :: instance();
  371. // generating the total score for a course
  372. /*if (count($categories) > 0) {
  373. foreach ($categories as $category) {
  374. $allevals = $category->get_evaluations($user_id, true);
  375. $alllinks = $category->get_links($user_id, true);
  376. $catEvalsLinks = array_merge($allevals, $alllinks);
  377. }
  378. }*/
  379. $allevals= $catcourse[0]->get_evaluations($user_id,true);
  380. $alllinks= $catcourse[0]->get_links($user_id,true);
  381. $allEvalsLinks = array_merge($allevals, $alllinks);
  382. $item_value_total = 0;
  383. $scoreinfo = null;
  384. for ($count = 0; $count < count($allEvalsLinks); $count++) {
  385. $item = $allEvalsLinks[$count];
  386. $score = $item->calc_score($user_id);
  387. $divide = ( ($score[1])==0 ) ? 1 : $score[1];
  388. //$item_value = $score[0]/$divide;
  389. $item_value = $score[0] / $divide * $item->get_weight();
  390. $item_value_total +=$item_value;
  391. }
  392. $item_total = $main_weight;
  393. $total_score = array($item_value_total, $item_total);
  394. $scorecourse_display = $scoredisplay->display_score($total_score, SCORE_DIV_PERCENT);
  395. if ((!$catobj->get_id() == '0') && (!isset ($_GET['studentoverview'])) && (!isset ($_GET['search']))) {
  396. $scoreinfo.= '<h2>'.get_lang('Total') . ' : ' . $scorecourse_display . '</h2>';
  397. }
  398. Display :: display_normal_message($scoreinfo, false);
  399. }
  400. // show navigation tree and buttons?
  401. if (($showtree == '1') || (isset ($_GET['studentoverview']))) {
  402. $header = '<div class="actions"><table>';
  403. $header .= '<tr>';
  404. if (!$selectcat == '0') {
  405. $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>';
  406. }
  407. $header .= '<td>' . get_lang('CurrentCategory') . '</td>' .
  408. '<td><form name="selector"><select name="selectcat" onchange="document.selector.submit()">';
  409. $cats= Category :: load();
  410. $tree= $cats[0]->get_tree();
  411. unset ($cats);
  412. $line = null;
  413. foreach ($tree as $cat) {
  414. for ($i= 0; $i < $cat[2]; $i++) {
  415. $line .= '&mdash;';
  416. }
  417. $line=isset($line) ? $line : '';
  418. if (isset($_GET['selectcat']) && $_GET['selectcat'] == $cat[0]) {
  419. $header .= '<option selected value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  420. } else {
  421. $header .= '<option value=' . $cat[0] . '>' . $line . ' ' . $cat[1] . '</option>';
  422. }
  423. $line= '';
  424. }
  425. $header .= '</select></form></td>';
  426. if (!empty($simple_search_form) && $message_resource===false) {
  427. $header .= '<td style="vertical-align: top;">'.$simple_search_form->toHtml().'</td>';
  428. } else {
  429. $header .= '<td></td>';
  430. }
  431. if ($is_course_admin && $message_resource===false && $_GET['selectcat']!=0) {
  432. /*$header .= '<td style="vertical-align: top;"><a href="gradebook_flatview.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() . '"><img src="../img/view_list.gif" alt="' . get_lang('FlatView') . '" /> ' . get_lang('FlatView') . '</a>';
  433. if ($is_course_admin && $message_resource===false) {
  434. $header .= '<td style="vertical-align: top;"><a href="gradebook_scoring_system.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() .'"><img src="../img/acces_tool.gif" alt="' . get_lang('ScoreEdit') . '" /> ' . get_lang('ScoreEdit') . '</a>';
  435. }*/
  436. } elseif (!(isset ($_GET['studentoverview']))) {
  437. if ( $message_resource===false ) {
  438. //$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>';
  439. }
  440. } else {
  441. $header .= '<td style="vertical-align: top;"><a href="'.api_get_self().'?'.api_get_cidreq().'&studentoverview=&exportpdf=&selectcat=' . $catobj->get_id() . '" target="_blank">
  442. '.Display::return_icon('pdf.png', get_lang('ExportPDF')).' '. get_lang('ExportPDF') . '</a>';
  443. }
  444. $header .= '</td></tr>';
  445. $header.='</table></div>';
  446. }
  447. // for course admin & platform admin add item buttons are added to the header
  448. $header .= '<div class="actions">';
  449. $my_category = $catobj->shows_all_information_an_category($catobj->get_id());
  450. $user_id = api_get_user_id();
  451. if (api_is_allowed_to_edit(null, true)) {
  452. if (empty($grade_model_id) || $grade_model_id == -1) {
  453. $header .= '<a href="gradebook_add_cat.php?'.api_get_cidreq().'&selectcat='.$catobj->get_id().'">'.Display::return_icon('new_folder.png', get_lang('AddGradebook'), array(), ICON_SIZE_MEDIUM).'</a></td>';
  454. }
  455. if ($selectcat == '0') {
  456. if ($show_add_qualification === true) {
  457. }
  458. if ($show_add_link) {
  459. //$header .= '<td><a href="gradebook_add_eval.php?'.api_get_cidreq().'"><img src="../img/filenew.gif" alt="' . get_lang('NewEvaluation') . '" /> ' . get_lang('NewEvaluation') . '</a>';
  460. }
  461. } else {
  462. if ($show_add_qualification === true && $message_resource===false) {
  463. //$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>';
  464. }
  465. $my_category = $catobj->shows_all_information_an_category($catobj->get_id());
  466. $my_api_cidreq = api_get_cidreq();
  467. if ($my_api_cidreq=='') {
  468. $my_api_cidreq='cidReq='.$my_category['course_code'];
  469. }
  470. if ($show_add_link && !$message_resource) {
  471. $header .= '<td><a href="gradebook_add_eval.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '" >'.Display::return_icon('new_evaluation.png', get_lang('NewEvaluation'),'',ICON_SIZE_MEDIUM).'</a>';
  472. $cats = Category :: load($selectcat);
  473. if ($cats[0]->get_course_code() != null && !$message_resource) {
  474. //$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>';
  475. $header .= '<td><a href="gradebook_add_link.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('new_online_evaluation.png', get_lang('MakeLink'),'',ICON_SIZE_MEDIUM).'</a>';
  476. } else {
  477. $header .= '<td><a href="gradebook_add_link_select_course.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('new_online_evaluation.png', get_lang('MakeLink'),'',ICON_SIZE_MEDIUM).'</a>';
  478. }
  479. }
  480. if (!$message_resource) {
  481. //$myname = $catobj->shows_all_information_an_category($catobj->get_id());
  482. //$my_course_id=api_get_course_id();
  483. //$my_file= substr($_SESSION['gradebook_dest'],0,5);
  484. $header .= '<td style="vertical-align: top;"><a href="gradebook_flatview.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('stats.png', get_lang('FlatView'),'',ICON_SIZE_MEDIUM).'</a>';
  485. $header .= '<td style="vertical-align: top;"><a href="gradebook_display_certificate.php?'.$my_api_cidreq.'&amp;cat_id='.(int)$_GET['selectcat'].'">'.Display::return_icon('certificate_list.png', get_lang('GradebookSeeListOfStudentsCertificates'),'',ICON_SIZE_MEDIUM).'</a>';
  486. //$visibility_icon = ($catobj->is_visible() == 0) ? 'invisible' : 'visible';
  487. //$visibility_command = ($catobj->is_visible() == 0) ? 'set_visible' : 'set_invisible';
  488. //Right icons
  489. $modify_icons = '<a href="gradebook_edit_cat.php?editcat='.$catobj->get_id().'&amp;cidReq='.$catobj->get_course_code().'">'.Display::return_icon('edit.png', get_lang('Edit'),'',ICON_SIZE_MEDIUM).'</a>';
  490. $modify_icons .= '<a href="../document/document.php?curdirpath=/certificates&'.$my_api_cidreq.'&origin=gradebook&selectcat=' . $catobj->get_id() . '">'.
  491. Display::return_icon('certificate.png', get_lang('AttachCertificate'),'',ICON_SIZE_MEDIUM).'</a>';
  492. if (empty($categories)) {
  493. $modify_icons .= '<a href="gradebook_edit_all.php?id_session='.api_get_session_id().'&amp;'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() . '">'.Display::return_icon('percentage.png', get_lang('EditAllWeights'),'',ICON_SIZE_MEDIUM).'</a>';
  494. }
  495. $score_display_custom = api_get_setting('gradebook_score_display_custom');
  496. if (api_get_setting('teachers_can_change_score_settings') == 'true' && $score_display_custom['my_display_custom'] == 'true') {
  497. $modify_icons .= '<a href="gradebook_scoring_system.php?'.$my_api_cidreq.'&selectcat=' . $catobj->get_id() .'">'.Display::return_icon('ranking.png', get_lang('ScoreEdit'),'',ICON_SIZE_MEDIUM).'</a>';
  498. }
  499. $header .= Display::div($modify_icons, array('class'=>'right'));
  500. }
  501. }
  502. } elseif (isset ($_GET['search'])) {
  503. $header .= '<b>'.get_lang('SearchResults').' :</b>';
  504. }
  505. $header .= '</div>';
  506. echo $header;
  507. if (api_is_allowed_to_edit(null, true)) {
  508. $weight = ((intval($catobj->get_weight())>0) ? $catobj->get_weight() : 0);
  509. $weight = get_lang('TotalWeight').' : '.$weight;
  510. $min_certification = (intval($catobj->get_certificate_min_score()>0) ? $catobj->get_certificate_min_score() : 0);
  511. $min_certification = get_lang('CertificateMinScore').' : '.$min_certification;
  512. $edit_icon = '<a class="right_link" href="gradebook_edit_cat.php?editcat='.$catobj->get_id().'&amp;cidReq='.$catobj->get_course_code().'">'.Display::return_icon('edit.png', get_lang('Edit'), array(), ICON_SIZE_SMALL).'</a>';
  513. //$msg = Display::tag('h3', $weight.' - '.$min_certification);
  514. $msg = Display::tag('h4', $weight.' - '.$min_certification.$edit_icon);
  515. //@todo show description
  516. $description = (($catobj->get_description() == "" || is_null($catobj->get_description())) ? '' : '<strong>'.get_lang('GradebookDescriptionLog').'</strong>'.': '.$catobj->get_description());
  517. Display::display_normal_message($msg, false);
  518. if (!empty($description)) {
  519. echo Display::div($description, array());
  520. }
  521. }
  522. }
  523. function display_reduce_header_gradebook($catobj,$is_course_admin, $is_platform_admin, $simple_search_form, $show_add_qualification = true, $show_add_link = true) {
  524. //student
  525. if (!$is_course_admin) {
  526. $user= api_get_user_info(api_get_user_id());
  527. $catcourse= Category :: load($catobj->get_id());
  528. $scoredisplay = ScoreDisplay :: instance();
  529. $scorecourse = $catcourse[0]->calc_score(api_get_user_id());
  530. $scorecourse_display = (isset($scorecourse) ? $scoredisplay->display_score($scorecourse,SCORE_AVERAGE) : get_lang('NoResultsAvailable'));
  531. $cattotal = Category :: load(0);
  532. $scoretotal= $cattotal[0]->calc_score(api_get_user_id());
  533. $scoretotal_display = (isset($scoretotal) ? $scoredisplay->display_score($scoretotal,SCORE_PERCENT) : get_lang('NoResultsAvailable'));
  534. $scoreinfo = get_lang('StatsStudent') . ' :<b> '.$user['complete_name'].'</b><br />';
  535. if ((!$catobj->get_id() == '0') && (!isset ($_GET['studentoverview'])) && (!isset ($_GET['search'])))
  536. $scoreinfo.= '<br />'.get_lang('TotalForThisCategory') . ' : <b>' . $scorecourse_display . '</b>';
  537. $scoreinfo.= '<br />'.get_lang('Total') . ' : <b>' . $scoretotal_display . '</b>';
  538. Display :: display_normal_message($scoreinfo,false);
  539. }
  540. // show navigation tree and buttons?
  541. $header = '<div class="actions">';
  542. if ($is_course_admin) {
  543. $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>';
  544. $header .= '<a href="gradebook_scoring_system.php?'.api_get_cidreq().'&selectcat=' . $catobj->get_id() .'">'.Display::return_icon('settings.png', get_lang('ScoreEdit'),'',ICON_SIZE_MEDIUM).'</a>';
  545. } elseif (!(isset ($_GET['studentoverview']))) {
  546. $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>';
  547. } else {
  548. $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>';
  549. }
  550. $header.='</div>';
  551. echo $header;
  552. }
  553. function display_header_user($userid) {
  554. $select_cat = intval($_GET['selectcat']);
  555. $user_id = $userid;
  556. $user = api_get_user_info($user_id);
  557. $catcourse = Category :: load($select_cat);
  558. $scoredisplay = ScoreDisplay :: instance();
  559. $scorecourse = $catcourse[0]->calc_score($user_id);
  560. // generating the total score for a course
  561. $allevals= $catcourse[0]->get_evaluations($user_id,true);
  562. $alllinks= $catcourse[0]->get_links($user_id,true);
  563. $evals_links = array_merge($allevals, $alllinks);
  564. $item_value=0;
  565. $item_total=0;
  566. for ($count=0; $count < count($evals_links); $count++) {
  567. $item = $evals_links[$count];
  568. $score = $item->calc_score($user_id);
  569. $my_score_denom=($score[1]==0) ? 1 : $score[1];
  570. $item_value+=$score[0]/$my_score_denom*$item->get_weight();
  571. $item_total+=$item->get_weight();
  572. //$row[] = $scoredisplay->display_score($score,SCORE_DIV_PERCENT);
  573. }
  574. $item_value = number_format($item_value, 2, '.', ' ');
  575. $total_score=array($item_value,$item_total);
  576. $scorecourse_display = $scoredisplay->display_score($total_score,SCORE_DIV_PERCENT);
  577. //$scorecourse_display = (isset($scorecourse) ? $scoredisplay->display_score($scorecourse,SCORE_AVERAGE) : get_lang('NoResultsAvailable'));
  578. $cattotal = Category :: load(0);
  579. $scoretotal= $cattotal[0]->calc_score($user_id);
  580. $scoretotal_display = (isset($scoretotal) ? $scoredisplay->display_score($scoretotal,SCORE_PERCENT) : get_lang('NoResultsAvailable'));
  581. $image_syspath = UserManager::get_user_picture_path_by_id($userid,'system',false,true);
  582. $image_size = getimagesize($image_syspath['dir'].$image_syspath['file']);
  583. //Web path
  584. $image_path = UserManager::get_user_picture_path_by_id($userid,'web',false,true);
  585. $image_file = $image_path['dir'].$image_path['file'];
  586. $img_attributes= 'src="' . $image_file . '?rand=' . time() . '" ' . 'alt="' . $user['complete_name'] . '" ';
  587. if ($image_size[0] > 200) {
  588. //limit display width to 200px
  589. $img_attributes .= 'width="200" ';
  590. }
  591. $info = '<div class="row"><div class="span3">';
  592. $info .= '<div class="thumbnail"><img ' . $img_attributes . '/></div>';
  593. $info .= '</div>';
  594. $info .= '<div class="span6">';
  595. $info .= get_lang('Name') . ' : <a target="_blank" href="'.$user['profile_url'].'"> '.$user['complete_name']. '</a><br />';
  596. if (api_get_setting('show_email_addresses') == 'true') {
  597. $info .= get_lang('Email') . ' : <a href="mailto:' . $user['email'] . '">' . $user['email'] . '</a><br />';
  598. }
  599. $info .= get_lang('TotalUser') . ' : <b>' . $scorecourse_display . '</b>';
  600. $info .= '</div>';
  601. $info .= '</div>';
  602. //$scoreinfo = get_lang('StatsStudent') . ' :<b> '.api_get_person_name($user['lastname'], $user['firstname']).'</b><br />';
  603. //$scoreinfo.= '<br />'.get_lang('Total') . ' : <b>' . $scorecourse_display . '</b>';
  604. //$scoreinfo.= '<br />'.get_lang('Total') . ' : <b>' . $scoretotal_display . '</b>';
  605. echo $info;
  606. }
  607. }