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1 <?php 2 // This file is part of Moodle - http://moodle.org/ 3 // 4 // Moodle is free software: you can redistribute it and/or modify 5 // it under the terms of the GNU General Public License as published by 6 // the Free Software Foundation, either version 3 of the License, or 7 // (at your option) any later version. 8 // 9 // Moodle is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 // GNU General Public License for more details. 13 // 14 // You should have received a copy of the GNU General Public License 15 // along with Moodle. If not, see <http://www.gnu.org/licenses/>. 16 /** 17 * Core Report class of basic reporting plugin 18 * @package scormreport 19 * @subpackage interactions 20 * @author Dan Marsden and Ankit Kumar Agarwal 21 * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later 22 */ 23 24 namespace scormreport_interactions; 25 26 defined('MOODLE_INTERNAL') || die(); 27 28 require_once($CFG->dirroot.'/mod/scorm/report/interactions/responsessettings_form.php'); 29 30 class report extends \mod_scorm\report { 31 /** 32 * displays the full report 33 * @param \stdClass $scorm full SCORM object 34 * @param \stdClass $cm - full course_module object 35 * @param \stdClass $course - full course object 36 * @param string $download - type of download being requested 37 */ 38 public function display($scorm, $cm, $course, $download) { 39 global $CFG, $DB, $OUTPUT, $PAGE; 40 41 $contextmodule = \context_module::instance($cm->id); 42 $action = optional_param('action', '', PARAM_ALPHA); 43 $attemptids = optional_param_array('attemptid', array(), PARAM_RAW); 44 $attemptsmode = optional_param('attemptsmode', SCORM_REPORT_ATTEMPTS_ALL_STUDENTS, PARAM_INT); 45 $PAGE->set_url(new \moodle_url($PAGE->url, array('attemptsmode' => $attemptsmode))); 46 47 if ($action == 'delete' && has_capability('mod/scorm:deleteresponses', $contextmodule) && confirm_sesskey()) { 48 if (scorm_delete_responses($attemptids, $scorm)) { // Delete responses. 49 echo $OUTPUT->notification(get_string('scormresponsedeleted', 'scorm'), 'notifysuccess'); 50 } 51 } 52 // Find out current groups mode. 53 $currentgroup = groups_get_activity_group($cm, true); 54 55 // Detailed report. 56 $mform = new \mod_scorm_report_interactions_settings($PAGE->url, compact('currentgroup')); 57 if ($fromform = $mform->get_data()) { 58 $pagesize = $fromform->pagesize; 59 $includeqtext = $fromform->qtext; 60 $includeresp = $fromform->resp; 61 $includeright = $fromform->right; 62 $includeresult = $fromform->result; 63 set_user_preference('scorm_report_pagesize', $pagesize); 64 set_user_preference('scorm_report_interactions_qtext', $includeqtext); 65 set_user_preference('scorm_report_interactions_resp', $includeresp); 66 set_user_preference('scorm_report_interactions_right', $includeright); 67 set_user_preference('scorm_report_interactions_result', $includeresult); 68 } else { 69 $pagesize = get_user_preferences('scorm_report_pagesize', 0); 70 $includeqtext = get_user_preferences('scorm_report_interactions_qtext', 0); 71 $includeresp = get_user_preferences('scorm_report_interactions_resp', 1); 72 $includeright = get_user_preferences('scorm_report_interactions_right', 0); 73 $includeresult = get_user_preferences('scorm_report_interactions_result', 0); 74 } 75 if ($pagesize < 1) { 76 $pagesize = SCORM_REPORT_DEFAULT_PAGE_SIZE; 77 } 78 79 // Select group menu. 80 $displayoptions = array(); 81 $displayoptions['attemptsmode'] = $attemptsmode; 82 $displayoptions['qtext'] = $includeqtext; 83 $displayoptions['resp'] = $includeresp; 84 $displayoptions['right'] = $includeright; 85 $displayoptions['result'] = $includeresult; 86 87 $mform->set_data($displayoptions + array('pagesize' => $pagesize)); 88 if ($groupmode = groups_get_activity_groupmode($cm)) { // Groups are being used. 89 if (!$download) { 90 groups_print_activity_menu($cm, new \moodle_url($PAGE->url, $displayoptions)); 91 } 92 } 93 $formattextoptions = array('context' => \context_course::instance($course->id)); 94 95 // We only want to show the checkbox to delete attempts 96 // if the user has permissions and if the report mode is showing attempts. 97 $candelete = has_capability('mod/scorm:deleteresponses', $contextmodule) 98 && ($attemptsmode != SCORM_REPORT_ATTEMPTS_STUDENTS_WITH_NO); 99 // Select the students. 100 $nostudents = false; 101 102 if (empty($currentgroup)) { 103 // All users who can attempt scoes. 104 if (!$students = get_users_by_capability($contextmodule, 'mod/scorm:savetrack', 'u.id', '', '', '', '', '', false)) { 105 echo $OUTPUT->notification(get_string('nostudentsyet')); 106 $nostudents = true; 107 $allowedlist = ''; 108 } else { 109 $allowedlist = array_keys($students); 110 } 111 unset($students); 112 } else { 113 // All users who can attempt scoes and who are in the currently selected group. 114 if (!$groupstudents = get_users_by_capability($contextmodule, 115 'mod/scorm:savetrack', 'u.id', '', '', '', 116 $currentgroup, '', false)) { 117 echo $OUTPUT->notification(get_string('nostudentsingroup')); 118 $nostudents = true; 119 $groupstudents = array(); 120 } 121 $allowedlist = array_keys($groupstudents); 122 unset($groupstudents); 123 } 124 if ( !$nostudents ) { 125 // Now check if asked download of data. 126 $coursecontext = \context_course::instance($course->id); 127 if ($download) { 128 $filename = clean_filename("$course->shortname ".format_string($scorm->name, true, $formattextoptions)); 129 } 130 131 // Define table columns. 132 $columns = array(); 133 $headers = array(); 134 if (!$download && $candelete) { 135 $columns[] = 'checkbox'; 136 $headers[] = null; 137 } 138 if (!$download && $CFG->grade_report_showuserimage) { 139 $columns[] = 'picture'; 140 $headers[] = ''; 141 } 142 $columns[] = 'fullname'; 143 $headers[] = get_string('name'); 144 145 $extrafields = get_extra_user_fields($coursecontext); 146 foreach ($extrafields as $field) { 147 $columns[] = $field; 148 $headers[] = get_user_field_name($field); 149 } 150 $columns[] = 'attempt'; 151 $headers[] = get_string('attempt', 'scorm'); 152 $columns[] = 'start'; 153 $headers[] = get_string('started', 'scorm'); 154 $columns[] = 'finish'; 155 $headers[] = get_string('last', 'scorm'); 156 $columns[] = 'score'; 157 $headers[] = get_string('score', 'scorm'); 158 $scoes = $DB->get_records('scorm_scoes', array("scorm" => $scorm->id), 'sortorder, id'); 159 foreach ($scoes as $sco) { 160 if ($sco->launch != '') { 161 $columns[] = 'scograde'.$sco->id; 162 $headers[] = format_string($sco->title, '', $formattextoptions); 163 } 164 } 165 166 $params = array(); 167 list($usql, $params) = $DB->get_in_or_equal($allowedlist, SQL_PARAMS_NAMED); 168 // Construct the SQL. 169 $select = 'SELECT DISTINCT '.$DB->sql_concat('u.id', '\'#\'', 'COALESCE(st.attempt, 0)').' AS uniqueid, '; 170 $select .= 'st.scormid AS scormid, st.attempt AS attempt, ' . 171 \user_picture::fields('u', array('idnumber'), 'userid') . 172 get_extra_user_fields_sql($coursecontext, 'u', '', array('email', 'idnumber')) . ' '; 173 174 // This part is the same for all cases - join users and scorm_scoes_track tables. 175 $from = 'FROM {user} u '; 176 $from .= 'LEFT JOIN {scorm_scoes_track} st ON st.userid = u.id AND st.scormid = '.$scorm->id; 177 switch ($attemptsmode) { 178 case SCORM_REPORT_ATTEMPTS_STUDENTS_WITH: 179 // Show only students with attempts. 180 $where = ' WHERE u.id ' .$usql. ' AND st.userid IS NOT NULL'; 181 break; 182 case SCORM_REPORT_ATTEMPTS_STUDENTS_WITH_NO: 183 // Show only students without attempts. 184 $where = ' WHERE u.id ' .$usql. ' AND st.userid IS NULL'; 185 break; 186 case SCORM_REPORT_ATTEMPTS_ALL_STUDENTS: 187 // Show all students with or without attempts. 188 $where = ' WHERE u.id ' .$usql. ' AND (st.userid IS NOT NULL OR st.userid IS NULL)'; 189 break; 190 } 191 192 $countsql = 'SELECT COUNT(DISTINCT('.$DB->sql_concat('u.id', '\'#\'', 'COALESCE(st.attempt, 0)').')) AS nbresults, '; 193 $countsql .= 'COUNT(DISTINCT('.$DB->sql_concat('u.id', '\'#\'', 'st.attempt').')) AS nbattempts, '; 194 $countsql .= 'COUNT(DISTINCT(u.id)) AS nbusers '; 195 $countsql .= $from.$where; 196 $questioncount = get_scorm_question_count($scorm->id); 197 $nbmaincolumns = count($columns); 198 for ($id = 0; $id < $questioncount; $id++) { 199 if ($displayoptions['qtext']) { 200 $columns[] = 'question' . $id; 201 $headers[] = get_string('questionx', 'scormreport_interactions', $id); 202 } 203 if ($displayoptions['resp']) { 204 $columns[] = 'response' . $id; 205 $headers[] = get_string('responsex', 'scormreport_interactions', $id); 206 } 207 if ($displayoptions['right']) { 208 $columns[] = 'right' . $id; 209 $headers[] = get_string('rightanswerx', 'scormreport_interactions', $id); 210 } 211 if ($displayoptions['result']) { 212 $columns[] = 'result' . $id; 213 $headers[] = get_string('resultx', 'scormreport_interactions', $id); 214 } 215 } 216 217 if (!$download) { 218 $table = new \flexible_table('mod-scorm-report'); 219 220 $table->define_columns($columns); 221 $table->define_headers($headers); 222 $table->define_baseurl($PAGE->url); 223 224 $table->sortable(true); 225 $table->collapsible(true); 226 227 // This is done to prevent redundant data, when a user has multiple attempts. 228 $table->column_suppress('picture'); 229 $table->column_suppress('fullname'); 230 foreach ($extrafields as $field) { 231 $table->column_suppress($field); 232 } 233 234 $table->no_sorting('start'); 235 $table->no_sorting('finish'); 236 $table->no_sorting('score'); 237 $table->no_sorting('checkbox'); 238 $table->no_sorting('picture'); 239 240 for ($id = 0; $id < $questioncount; $id++) { 241 if ($displayoptions['qtext']) { 242 $table->no_sorting('question'.$id); 243 } 244 if ($displayoptions['resp']) { 245 $table->no_sorting('response'.$id); 246 } 247 if ($displayoptions['right']) { 248 $table->no_sorting('right'.$id); 249 } 250 if ($displayoptions['result']) { 251 $table->no_sorting('result'.$id); 252 } 253 } 254 255 foreach ($scoes as $sco) { 256 if ($sco->launch != '') { 257 $table->no_sorting('scograde'.$sco->id); 258 } 259 } 260 261 $table->column_class('picture', 'picture'); 262 $table->column_class('fullname', 'bold'); 263 $table->column_class('score', 'bold'); 264 265 $table->set_attribute('cellspacing', '0'); 266 $table->set_attribute('id', 'attempts'); 267 $table->set_attribute('class', 'generaltable generalbox'); 268 269 // Start working -- this is necessary as soon as the niceties are over. 270 $table->setup(); 271 } else if ($download == 'ODS') { 272 require_once("$CFG->libdir/odslib.class.php"); 273 274 $filename .= ".ods"; 275 // Creating a workbook. 276 $workbook = new \MoodleODSWorkbook("-"); 277 // Sending HTTP headers. 278 $workbook->send($filename); 279 // Creating the first worksheet. 280 $sheettitle = get_string('report', 'scorm'); 281 $myxls = $workbook->add_worksheet($sheettitle); 282 // Format types. 283 $format = $workbook->add_format(); 284 $format->set_bold(0); 285 $formatbc = $workbook->add_format(); 286 $formatbc->set_bold(1); 287 $formatbc->set_align('center'); 288 $formatb = $workbook->add_format(); 289 $formatb->set_bold(1); 290 $formaty = $workbook->add_format(); 291 $formaty->set_bg_color('yellow'); 292 $formatc = $workbook->add_format(); 293 $formatc->set_align('center'); 294 $formatr = $workbook->add_format(); 295 $formatr->set_bold(1); 296 $formatr->set_color('red'); 297 $formatr->set_align('center'); 298 $formatg = $workbook->add_format(); 299 $formatg->set_bold(1); 300 $formatg->set_color('green'); 301 $formatg->set_align('center'); 302 // Here starts workshhet headers. 303 304 $colnum = 0; 305 foreach ($headers as $item) { 306 $myxls->write(0, $colnum, $item, $formatbc); 307 $colnum++; 308 } 309 $rownum = 1; 310 } else if ($download == 'Excel') { 311 require_once("$CFG->libdir/excellib.class.php"); 312 313 $filename .= ".xls"; 314 // Creating a workbook. 315 $workbook = new \MoodleExcelWorkbook("-"); 316 // Sending HTTP headers. 317 $workbook->send($filename); 318 // Creating the first worksheet. 319 $sheettitle = get_string('report', 'scorm'); 320 $myxls = $workbook->add_worksheet($sheettitle); 321 // Format types. 322 $format = $workbook->add_format(); 323 $format->set_bold(0); 324 $formatbc = $workbook->add_format(); 325 $formatbc->set_bold(1); 326 $formatbc->set_align('center'); 327 $formatb = $workbook->add_format(); 328 $formatb->set_bold(1); 329 $formaty = $workbook->add_format(); 330 $formaty->set_bg_color('yellow'); 331 $formatc = $workbook->add_format(); 332 $formatc->set_align('center'); 333 $formatr = $workbook->add_format(); 334 $formatr->set_bold(1); 335 $formatr->set_color('red'); 336 $formatr->set_align('center'); 337 $formatg = $workbook->add_format(); 338 $formatg->set_bold(1); 339 $formatg->set_color('green'); 340 $formatg->set_align('center'); 341 342 $colnum = 0; 343 foreach ($headers as $item) { 344 $myxls->write(0, $colnum, $item, $formatbc); 345 $colnum++; 346 } 347 $rownum = 1; 348 } else if ($download == 'CSV') { 349 $csvexport = new \csv_export_writer("tab"); 350 $csvexport->set_filename($filename, ".txt"); 351 $csvexport->add_data($headers); 352 } 353 354 if (!$download) { 355 $sort = $table->get_sql_sort(); 356 } else { 357 $sort = ''; 358 } 359 // Fix some wired sorting. 360 if (empty($sort)) { 361 $sort = ' ORDER BY uniqueid'; 362 } else { 363 $sort = ' ORDER BY '.$sort; 364 } 365 366 if (!$download) { 367 // Add extra limits due to initials bar. 368 list($twhere, $tparams) = $table->get_sql_where(); 369 if ($twhere) { 370 $where .= ' AND '.$twhere; // Initial bar. 371 $params = array_merge($params, $tparams); 372 } 373 374 if (!empty($countsql)) { 375 $count = $DB->get_record_sql($countsql, $params); 376 $totalinitials = $count->nbresults; 377 if ($twhere) { 378 $countsql .= ' AND '.$twhere; 379 } 380 $count = $DB->get_record_sql($countsql, $params); 381 $total = $count->nbresults; 382 } 383 384 $table->pagesize($pagesize, $total); 385 386 echo \html_writer::start_div('scormattemptcounts'); 387 if ( $count->nbresults == $count->nbattempts ) { 388 echo get_string('reportcountattempts', 'scorm', $count); 389 } else if ( $count->nbattempts > 0 ) { 390 echo get_string('reportcountallattempts', 'scorm', $count); 391 } else { 392 echo $count->nbusers.' '.get_string('users'); 393 } 394 echo \html_writer::end_div(); 395 } 396 397 // Fetch the attempts. 398 if (!$download) { 399 $attempts = $DB->get_records_sql($select.$from.$where.$sort, $params, 400 $table->get_page_start(), $table->get_page_size()); 401 echo \html_writer::start_div('', array('id' => 'scormtablecontainer')); 402 if ($candelete) { 403 // Start form. 404 $strreallydel = addslashes_js(get_string('deleteattemptcheck', 'scorm')); 405 echo \html_writer::start_tag('form', array('id' => 'attemptsform', 'method' => 'post', 406 'action' => $PAGE->url->out(false), 407 'onsubmit' => 'return confirm("'.$strreallydel.'");')); 408 echo \html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'action', 'value' => 'delete')); 409 echo \html_writer::empty_tag('input', array('type' => 'hidden', 'name' => 'sesskey', 'value' => sesskey())); 410 echo \html_writer::start_div('', array('style' => 'display: none;')); 411 echo \html_writer::input_hidden_params($PAGE->url); 412 echo \html_writer::end_div(); 413 echo \html_writer::start_div(); 414 } 415 $table->initialbars($totalinitials > 20); // Build table rows. 416 } else { 417 $attempts = $DB->get_records_sql($select.$from.$where.$sort, $params); 418 } 419 if ($attempts) { 420 foreach ($attempts as $scouser) { 421 $row = array(); 422 if (!empty($scouser->attempt)) { 423 $timetracks = scorm_get_sco_runtime($scorm->id, false, $scouser->userid, $scouser->attempt); 424 } else { 425 $timetracks = ''; 426 } 427 if (in_array('checkbox', $columns)) { 428 if ($candelete && !empty($timetracks->start)) { 429 $row[] = \html_writer::checkbox('attemptid[]', $scouser->userid . ':' . $scouser->attempt, false); 430 } else if ($candelete) { 431 $row[] = ''; 432 } 433 } 434 if (in_array('picture', $columns)) { 435 $user = new \stdClass(); 436 $additionalfields = explode(',', \user_picture::fields()); 437 $user = username_load_fields_from_object($user, $scouser, null, $additionalfields); 438 $user->id = $scouser->userid; 439 $row[] = $OUTPUT->user_picture($user, array('courseid' => $course->id)); 440 } 441 if (!$download) { 442 $url = new \moodle_url('/user/view.php', array('id' => $scouser->userid, 'course' => $course->id)); 443 $row[] = \html_writer::link($url, fullname($scouser)); 444 } else { 445 $row[] = fullname($scouser); 446 } 447 foreach ($extrafields as $field) { 448 $row[] = s($scouser->{$field}); 449 } 450 if (empty($timetracks->start)) { 451 $row[] = '-'; 452 $row[] = '-'; 453 $row[] = '-'; 454 $row[] = '-'; 455 } else { 456 if (!$download) { 457 $url = new \moodle_url('/mod/scorm/report/userreport.php', 458 array('id' => $cm->id, 459 'user' => $scouser->userid, 460 'attempt' => $scouser->attempt)); 461 $row[] = \html_writer::link($url, $scouser->attempt); 462 } else { 463 $row[] = $scouser->attempt; 464 } 465 if ($download == 'ODS' || $download == 'Excel' ) { 466 $row[] = userdate($timetracks->start, get_string("strftimedatetime", "langconfig")); 467 } else { 468 $row[] = userdate($timetracks->start); 469 } 470 if ($download == 'ODS' || $download == 'Excel' ) { 471 $row[] = userdate($timetracks->finish, get_string('strftimedatetime', 'langconfig')); 472 } else { 473 $row[] = userdate($timetracks->finish); 474 } 475 $row[] = scorm_grade_user_attempt($scorm, $scouser->userid, $scouser->attempt); 476 } 477 // Print out all scores of attempt. 478 foreach ($scoes as $sco) { 479 if ($sco->launch != '') { 480 if ($trackdata = scorm_get_tracks($sco->id, $scouser->userid, $scouser->attempt)) { 481 if ($trackdata->status == '') { 482 $trackdata->status = 'notattempted'; 483 } 484 $strstatus = get_string($trackdata->status, 'scorm'); 485 // If raw score exists, print it. 486 if ($trackdata->score_raw != '') { 487 $score = $trackdata->score_raw; 488 // Add max score if it exists. 489 if (isset($trackdata->score_max)) { 490 $score .= '/'.$trackdata->score_max; 491 } 492 } else { // Else print out status. 493 $score = $strstatus; 494 } 495 if (!$download) { 496 $url = new \moodle_url('/mod/scorm/report/userreporttracks.php', array('id' => $cm->id, 497 'scoid' => $sco->id, 'user' => $scouser->userid, 'attempt' => $scouser->attempt)); 498 $row[] = \html_writer::img($OUTPUT->pix_url($trackdata->status, 'scorm'), $strstatus, 499 array('title' => $strstatus)) . \html_writer::empty_tag('br') . 500 \html_writer::link($url, $score, array('title' => get_string('details', 'scorm'))); 501 } else { 502 $row[] = $score; 503 } 504 // Interaction data. 505 for ($i = 0; $i < $questioncount; $i++) { 506 if ($displayoptions['qtext']) { 507 $element = 'cmi.interactions_'.$i.'.id'; 508 if (isset($trackdata->$element)) { 509 $row[] = s($trackdata->$element); 510 } else { 511 $row[] = ' '; 512 } 513 } 514 if ($displayoptions['resp']) { 515 $element = 'cmi.interactions_'.$i.'.student_response'; 516 if (isset($trackdata->$element)) { 517 $row[] = s($trackdata->$element); 518 } else { 519 $row[] = ' '; 520 } 521 } 522 if ($displayoptions['right']) { 523 $j = 0; 524 $element = 'cmi.interactions_'.$i.'.correct_responses_'.$j.'.pattern'; 525 $rightans = ''; 526 if (isset($trackdata->$element)) { 527 while (isset($trackdata->$element)) { 528 if ($j > 0) { 529 $rightans .= ','; 530 } 531 $rightans .= s($trackdata->$element); 532 $j++; 533 $element = 'cmi.interactions_'.$i.'.correct_responses_'.$j.'.pattern'; 534 } 535 $row[] = $rightans; 536 } else { 537 $row[] = ' '; 538 } 539 } 540 if ($displayoptions['result']) { 541 $element = 'cmi.interactions_'.$i.'.result'; 542 if (isset($trackdata->$element)) { 543 $row[] = s($trackdata->$element); 544 } else { 545 $row[] = ' '; 546 } 547 } 548 } 549 // End of interaction data. 550 } else { 551 // If we don't have track data, we haven't attempted yet. 552 $strstatus = get_string('notattempted', 'scorm'); 553 if (!$download) { 554 $row[] = \html_writer::img($OUTPUT->pix_url('notattempted', 'scorm'), $strstatus, 555 array('title' => $strstatus)).\html_writer::empty_tag('br').$strstatus; 556 } else { 557 $row[] = $strstatus; 558 } 559 // Complete the empty cells. 560 for ($i = 0; $i < count($columns) - $nbmaincolumns; $i++) { 561 $row[] = ' '; 562 } 563 } 564 } 565 } 566 567 if (!$download) { 568 $table->add_data($row); 569 } else if ($download == 'Excel' or $download == 'ODS') { 570 $colnum = 0; 571 foreach ($row as $item) { 572 $myxls->write($rownum, $colnum, $item, $format); 573 $colnum++; 574 } 575 $rownum++; 576 } else if ($download == 'CSV') { 577 $csvexport->add_data($row); 578 } 579 } 580 if (!$download) { 581 $table->finish_output(); 582 if ($candelete) { 583 echo \html_writer::start_tag('table', array('id' => 'commands')); 584 echo \html_writer::start_tag('tr').\html_writer::start_tag('td'); 585 echo \html_writer::link('javascript:select_all_in(\'DIV\', null, \'scormtablecontainer\');', 586 get_string('selectall', 'scorm')).' / '; 587 echo \html_writer::link('javascript:deselect_all_in(\'DIV\', null, \'scormtablecontainer\');', 588 get_string('selectnone', 'scorm')); 589 echo ' '; 590 echo \html_writer::empty_tag('input', array('type' => 'submit', 591 'value' => get_string('deleteselected', 'scorm'))); 592 echo \html_writer::end_tag('td').\html_writer::end_tag('tr').\html_writer::end_tag('table'); 593 // Close form. 594 echo \html_writer::end_tag('div'); 595 echo \html_writer::end_tag('form'); 596 } 597 echo \html_writer::end_div(); 598 if (!empty($attempts)) { 599 echo \html_writer::start_tag('table', array('class' => 'boxaligncenter')).\html_writer::start_tag('tr'); 600 echo \html_writer::start_tag('td'); 601 echo $OUTPUT->single_button(new \moodle_url($PAGE->url, 602 array('download' => 'ODS') + $displayoptions), 603 get_string('downloadods')); 604 echo \html_writer::end_tag('td'); 605 echo \html_writer::start_tag('td'); 606 echo $OUTPUT->single_button(new \moodle_url($PAGE->url, 607 array('download' => 'Excel') + $displayoptions), 608 get_string('downloadexcel')); 609 echo \html_writer::end_tag('td'); 610 echo \html_writer::start_tag('td'); 611 echo $OUTPUT->single_button(new \moodle_url($PAGE->url, 612 array('download' => 'CSV') + $displayoptions), 613 get_string('downloadtext')); 614 echo \html_writer::end_tag('td'); 615 echo \html_writer::start_tag('td'); 616 echo \html_writer::end_tag('td'); 617 echo \html_writer::end_tag('tr').\html_writer::end_tag('table'); 618 } 619 } 620 } else { 621 if ($candelete && !$download) { 622 echo \html_writer::end_div(); 623 echo \html_writer::end_tag('form'); 624 $table->finish_output(); 625 } 626 echo \html_writer::end_div(); 627 } 628 // Show preferences form irrespective of attempts are there to report or not. 629 if (!$download) { 630 $mform->set_data(compact('detailedrep', 'pagesize', 'attemptsmode')); 631 $mform->display(); 632 } 633 if ($download == 'Excel' or $download == 'ODS') { 634 $workbook->close(); 635 exit; 636 } else if ($download == 'CSV') { 637 $csvexport->download_file(); 638 exit; 639 } 640 } else { 641 echo $OUTPUT->notification(get_string('noactivity', 'scorm')); 642 } 643 }// Function ends. 644 }
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| Generated: Thu Aug 11 10:00:09 2016 | Cross-referenced by PHPXref 0.7.1 |