} $_SESSION['s_lessons_ID'] = $currentLesson->lesson['id']; } $currentContent = new EfrontContentTree($currentLesson); if ($_student_) { $currentContent->markSeenNodes($currentUser); } } //Legal values are the array of entities that the current user may actually edit or change. foreach (new EfrontNodeFilterIterator(new RecursiveIteratorIterator(new RecursiveArrayIterator($currentContent->tree), RecursiveIteratorIterator::SELF_FIRST)) as $key => $value) { $legalValues[] = $key; } if (isset($_GET['add']) || isset($_GET['edit']) && in_array($_GET['edit'], $legalValues) && eF_checkParameter($_GET['edit'], 'id') && $_change_) { try { if ($_GET['edit']) { $currentUnit = $currentContent->seekNode($_GET['edit']); //The content tree does not hold data, so assign this unit its data $unitData = new EfrontUnit($_GET['edit']); $currentUnit['data'] = $unitData['data']; $currentUnitName = $unitData['name']; } else { unset($currentUnit); //Needed because we might have the &view_unit specified in the parameters } //This page has a file manager, so bring it on with the correct options $basedir = $currentLesson->getDirectory(); //Default options for the file manager if (!isset($currentUser->coreAccess['files']) || $currentUser->coreAccess['files'] == 'change') { $options = array('lessons_ID' => $currentLesson->lesson['id'], 'metadata' => 0); if (!$currentLesson->options['digital_library']) { $options['share'] = false;
$errorMessages[] = $e->getMessage() . ' ' . $e->getCode(); } } } } if (isset($_POST['deactivate_nodes']) && $_POST['deactivate_nodes']) { foreach ($_POST['deactivate_nodes'] as $value) { if (in_array($value, $legalValues) && eF_checkParameter($value, 'id')) { try { // Deactivate also linked units $linked_units = eF_getTableData('content', 'id', 'linked_to=' . $value); foreach ($linked_units as $unit) { $lessons_IDs = eF_getTableData('content', 'lessons_ID', 'id=' . $unit['id']); foreach ($lessons_IDs as $lessons_ID) { $lessonsContent = new EfrontContentTree($lessons_ID['lessons_ID']); $lessonsContent->seekNode($unit['id'])->deactivate(); } } $currentContent->seekNode($value)->deactivate(); } catch (Exception $e) { $errorMessages[] = $e->getMessage() . ' ' . $e->getCode(); } } } } if (isset($_POST['node_orders']) && $_POST['node_orders']) { //$nodeOrders = explode(",", $_POST['node_orders']); $previousContentId = 0; $legalValues[] = 0; //Add 0 to possible content units, since both parent and previous units may be 0 foreach ($_POST['node_orders'] as $value) {
if ($result[0]['access_counter'] >= $currentLesson->lesson['access_limit']) { eF_redirect(basename($_SERVER['PHP_SELF']) . "?ctg=lessons&message=" . urlencode(_ACCESSDEPLETED) . "&message_type=failure"); } else { if (!$_SESSION['visited_lesson'][$currentLesson->lesson['id']]) { eF_updateTableData("users_to_lessons", array('access_counter' => $result[0]['access_counter'] + 1), "users_LOGIN='******'login'] . "' and lessons_ID='" . $currentLesson->lesson['id'] . "'"); $_SESSION['visited_lesson'][$currentLesson->lesson['id']] = 1; } } } if ($currentUser->coreAccess['content'] == 'hidden') { eF_redirect("" . basename($_SERVER['PHP_SELF']) . "?ctg=control_panel&message=" . urlencode(_UNAUTHORIZEDACCESS) . "&message_type=failure"); } if (!$currentLesson || !$currentContent) { eF_redirect("" . basename($_SERVER['PHP_SELF'])); } $currentUnit = $currentContent->seekNode($_GET['view_unit']); //Initialize current unit //The content tree does not hold data, so assign this unit its data $unitData = new EfrontUnit($_GET['view_unit']); //$_SESSION['s_time_target'] = array($_GET['view_unit'] => 'unit'); $currentUnit['data'] = $unitData['data']; if (G_VERSIONTYPE != 'community') { #cpp#ifndef COMMUNITY if (G_VERSIONTYPE != 'standard') { #cpp#ifndef STANDARD //If the current unit is scorm 2004, then assign its if to the 'package_ID' variable, so that the SCO initiates automatically if ($currentUnit['ctg_type'] == 'scorm' && in_array($currentUnit['scorm_version'], EfrontContentTreeSCORM::$scorm2004Versions)) { $_GET['package_ID'] = $_GET['view_unit']; } } #cpp#endif
if (in_array($value, $legalValues) && eF_checkParameter($value, 'id')) { $currentContent->removeNode($value); if (($pos = array_search($value, $legalValues)) !== false) { unset($legalValues[$pos]); } } } catch (Exception $e) { $errorMessages[] = $e->getMessage() . ' ' . $e->getCode(); } } } if (isset($_POST['activate_nodes']) && $_POST['activate_nodes']) { foreach ($_POST['activate_nodes'] as $value) { if (in_array($value, $legalValues) && eF_checkParameter($value, 'id')) { try { $currentContent->seekNode($value)->activate(); } catch (Exception $e) { $errorMessages[] = $e->getMessage() . ' ' . $e->getCode(); } } } } if (isset($_POST['deactivate_nodes']) && $_POST['deactivate_nodes']) { foreach ($_POST['deactivate_nodes'] as $value) { if (in_array($value, $legalValues) && eF_checkParameter($value, 'id')) { try { $currentContent->seekNode($value)->deactivate(); } catch (Exception $e) { $errorMessages[] = $e->getMessage() . ' ' . $e->getCode(); } }
/** * Analyse completed test * * This function is used to analyse completed test. Scores are calculated for * each unit and subunit, based on the corresponding questions performance. * <br/>Example: * <code> * list($parentScores, $analysisCode) = $completedTest -> analyseTest(); * </code> * The function returns an array with 2 separate elements: The first element is the array * of scores per unit, which is needed in order to display the chart. The second element * is the content tree, where the scores per unit are depicted. * * @return array A results array. * @since 3.5.2 * @access public */ public function analyseTest() { $parentScores = array(); foreach ($this->questions as $question) { $questionIds[$question->question['content_ID']]['score'] += $question->score; $questionIds[$question->question['content_ID']]['total']++; $question->score > 0 ? $questionIds[$question->question['content_ID']]['correct'] += $question->score / 100 : null; } $questionsStats = EfrontStats::getQuestionsUnitStatistics($this->questions); //Get unit names and ids $content = new EfrontContentTree(key($this->getLesson())); if (isset($_GET['entity']) && $_GET['entity']) { $temp = $content->seekNode($_GET['entity']); $tree[0] = new EfrontUnit(array('id' => 0, 'name' => _NOUNIT, 'active' => 1, $temp['id'] => $temp)); //Add a bogus unit to hold questions which do not belong to a unit $iterator = new EfrontNodeFilterIterator(new RecursiveIteratorIterator(new RecursiveArrayIterator($tree), RecursiveIteratorIterator::SELF_FIRST)); } else { $tree = $content->tree; $tree[0] = new EfrontUnit(array('id' => 0, 'name' => _NOUNIT, 'active' => 1)); //Add a bogus unit to hold questions which do not belong to a unit $iterator = new EfrontNodeFilterIterator(new RecursiveIteratorIterator(new RecursiveArrayIterator($content->tree), RecursiveIteratorIterator::SELF_FIRST)); } foreach ($iterator as $key => $value) { if ($key != 0) { foreach ($content->getNodeAncestors($key) as $id => $foo) { $parentScores[$foo['id']]['score'] += $questionIds[$key]['score']; $parentScores[$foo['id']]['total'] += $questionIds[$key]['total']; $parentScores[$foo['id']]['correct'] += $questionIds[$key]['correct']; } $parentScores[$key]['this_score'] += $questionIds[$key]['score']; $parentScores[$key]['this_total'] += $questionIds[$key]['total']; $parentScores[$key]['this_correct'] += $questionIds[$key]['correct']; $parentScores[$key]['name'] = $value['name']; // Check if this chapter is a parent one. if (isset($content->tree[$key])) { $parentScores[$key]['top_level'] = 1; } else { $parentScores[$key]['top_level'] = 0; } } } foreach ($parentScores as $id => $value) { if ($value['total']) { $parentScores[$id]['percentage'] = round($value['score'] / $value['total'], 2); } if ($value['this_total']) { $parentScores[$id]['this_percentage'] = round($value['this_score'] / $value['this_total'], 2); } if ($value['total']) { $options['custom'][$id] = ' <span style = "margin-left:20px;color:gray">' . $parentScores[$id]['percentage'] . '% [' . $value['correct'] . '/' . $value['total'] . ']</span> <img src = "images/16x16/information.png" style = "vertical-align:middle" alt = "" title = "' . _THISLEVEL . ': ' . $parentScores[$id]['this_percentage'] . '% [' . $value['this_correct'] . '/' . $value['this_total'] . ']'; if ($value['total'] - $value['this_total'] > 0) { $options['custom'][$id] .= '/ ' . _BELOWLEVELS . ': ' . round(($value['score'] - $value['this_score']) / ($value['total'] - $value['this_total']), 2) . '% [' . ($value['correct'] - $value['this_correct']) . '/' . ($value['total'] - $value['this_total']) . '] '; } $options['custom'][$id] .= '">'; } else { unset($parentScores[$id]); } } $iterator = new analyseTestFilterIterator(new EfrontNodeFilterIterator(new RecursiveIteratorIterator(new RecursiveArrayIterator($content->tree), RecursiveIteratorIterator::SELF_FIRST)), array_keys($parentScores)); $options['show_hide'] = false; $options['noclick'] = true; //$options['tree_root'] = array('name' => _BACKTOTOP, 'class' => 'examples', 'onclick' => "$('analysis_frame').src = $('analysis_frame').src.replace(/selected_unit=(\d*)/, 'selected_unit='+Element.extend(this).up().id.replace(/node/, ''));"); //$options['onclick'] = "re = new RegExp(this.up().id.replace(/node/, ''), 'g');if(treeObj.getNodeOrders().match(re).length > 1) $('analysis_frame').src = $('analysis_frame').src.replace(/selected_unit=(\d*)/, 'selected_unit='+Element.extend(this).up().id.replace(/node/, ''));"; $options['onclick'] = "showGraph(\$('proto_chart'), 'graph_test_analysis', Element.extend(this).up().id.replace(/node/, ''));"; return array($parentScores, $content->toHTML($iterator, false, $options)); }
public function getModule() { $smarty = $this->getSmartyVar(); $currentLesson = $this->getCurrentLesson(); $currentUser = $this->getCurrentUser(); try { $currentContent = new EfrontContentTree($_SESSION['s_lessons_ID']); //Initialize content } catch (Exception $e) { $smarty->assign("T_EXCEPTION_TRACE", $e->getTraceAsString()); $message = _ERRORLOADINGCONTENT . ": " . $_SESSION['s_lessons_ID'] . ": " . $e->getMessage() . ' (' . $e->getCode() . ') <a href = "javascript:void(0)" onclick = "eF_js_showDivPopup(event, \'' . _ERRORDETAILS . '\', 2, \'error_details\')">' . _MOREINFO . '</a>'; } //pr($currentUser);exit; $roles = EfrontUser::getRoles(); //pr($roles); if ($roles[$currentUser->lessons[$_SESSION['s_lessons_ID']]] == "professor") { if (isset($_GET['view_list']) && eF_checkParameter($_GET['view_list'], 'id')) { $list = $currentContent->seekNode($_GET['view_list']); $questions = $list->getQuestions(true); $crosslists = array(); $possibleCrosslistsIds = array(); foreach ($questions as $key => $value) { if ($value->question['type'] == 'empty_spaces') { $crosslists[] = $value; $possibleCrosslistsIds[] = $value->question['id']; } } $questions = $crosslists; //pr($questions); foreach ($questions as $qid => $question) { $questions[$qid]->question['text'] = str_replace('#', '_', strip_tags($question->question['text'])); //If we ommit this line, then the questions list is html formatted, images are displayed etc, which is *not* the intended behaviour //$questions[$qid]->question['answer'] = unserialize($question->question['answer']); } $res = eF_getTableData("module_crossword_words", "crosslists,options", "content_ID=" . $_GET['view_list']); $resCrosslists = unserialize($res[0]['crosslists']); $smarty->assign("T_CROSSWORD_LIST_WORDS", $resCrosslists); $post_target = $this->moduleBaseUrl . '&view_list=' . $_GET['view_list'] . "&tab=options"; //Create form elements $form = new HTML_QuickForm("list_options", "post", $post_target, "", null, true); $form->registerRule('checkParameter', 'callback', 'eF_checkParameter'); $form->addElement('advcheckbox', 'active', _CROSSWORD_ACTIVE, null, 'class = "inputCheckbox"', array(0, 1)); $form->addElement("text", "max_word", _LOW, 'size = "5"'); $form->addRule('max_word', _INVALIDFIELDDATA . ":" . _LOW, 'checkParameter', 'id'); $form->addElement('advcheckbox', 'reveal_answer', _CROSSWORD_SHOWANSWERFIRST, null, 'class = "inputCheckbox"', array(0, 1)); $form->addElement('advcheckbox', 'save_pdf', _CROSSWORD_SAVEPDF, null, 'class = "inputCheckbox"', array(0, 1)); $form->addElement('submit', 'submit_options', _SAVECHANGES, 'onclick ="return optionSubmit();" class = "flatButton"'); //The submit content button $options = unserialize($res[0]['options']); $form->setDefaults(array('active' => $options['active'], 'reveal_answer' => $options['reveal_answer'], 'save_pdf' => $options['save_pdf'], 'max_word' => $options['max_word'])); if ($form->isSubmitted() && $form->validate()) { //If the form is submitted and validated $values = $form->exportValues(); unset($values['submit_options']); $options = serialize($values); if (sizeof($res) != 0) { $ok = eF_updateTableData("module_crossword_words", array('options' => $options), "content_ID=" . $_GET['view_list']); } else { $fields = array('content_ID' => $_GET['view_list'], 'options' => $options); $ok = eF_insertTableData("module_crossword_words", $fields); } if ($ok !== false) { $message = _CROSSWORD_SUCCESSFULLY; $message_type = 'success'; } else { $message = _CROSSWORD_PROBLEMOCCURED; $message_type = 'failure'; } eF_redirect("" . $this->moduleBaseUrl . "&view_list=" . $_GET['view_list'] . "&tab=options&message=" . urlencode($message) . "&message_type=" . $message_type); } $renderer = new HTML_QuickForm_Renderer_ArraySmarty($smarty); //Create a smarty renderer $form->setJsWarnings(_BEFOREJAVASCRIPTERROR, _AFTERJAVASCRIPTERROR); //Set javascript error messages $form->setRequiredNote(_REQUIREDNOTE); $form->accept($renderer); //Assign this form to the renderer, so that corresponding template code is created $smarty->assign('T_CROSSWORD_OPTIONS', $renderer->toArray()); //Assign the form to the template if (isset($_GET['postAjaxRequest'])) { try { $result = eF_getTableData("module_crossword_words", "crosslists", "content_ID=" . $_GET['view_list']); //pr($result);exit; $crosslistsArray = unserialize($result[0]['crosslists']); if (isset($_GET['id']) && eF_checkParameter($_GET['id'], 'id')) { if (!in_array($_GET['id'], array_values($crosslistsArray))) { $crosslistsArray[] = $_GET['id']; $crosslists = serialize($crosslistsArray); if (sizeof($result) != 0) { $fields = array('crosslists' => $crosslists); eF_updateTableData("module_crossword_words", $fields, "content_ID=" . $_GET['view_list']); } else { $fields = array('content_ID' => $_GET['view_list'], 'crosslists' => $crosslists); eF_insertTableData("module_crossword_words", $fields); } } elseif (in_array($_GET['id'], array_values($crosslistsArray))) { unset($crosslistsArray[array_search($_GET['id'], $crosslistsArray)]); if (!empty($crosslistsArray)) { $crosslists = serialize($crosslistsArray); $fields = array('crosslists' => $crosslists); eF_updateTableData("module_crossword_words", $fields, "content_ID=" . $_GET['view_list']); } else { eF_deleteTableData("module_crossword_words", "content_ID=" . $_GET['view_list']); } } } else { if (isset($_GET['addAll'])) { $crosslists = serialize($possibleCrosslistsIds); if (sizeof($result) != 0) { $fields = array('crosslists' => $crosslists); eF_updateTableData("module_crossword_words", $fields, "content_ID=" . $_GET['view_list']); } else { $fields = array('content_ID' => $_GET['view_list'], 'crosslists' => $crosslists); eF_insertTableData("module_crossword_words", $fields); } } else { if (isset($_GET['removeAll'])) { $fields = array('crosslists' => ""); eF_updateTableData("module_crossword_words", $fields, "content_ID=" . $_GET['view_list']); } } } } catch (Exception $e) { header("HTTP/1.0 500 "); echo $e->getMessage() . ' (' . $e->getCode() . ')'; } exit; } $smarty->assign("T_CROSSWORD_CROSSLISTS", $crosslists); $smarty->assign("T_CROSSWORD_CROSSLISTS_SIZE", sizeof($crosslists)); } else { $listsArray = array(); $iterator = new EfrontContentFilterIterator(new EfrontNodeFilterIterator(new RecursiveIteratorIterator($currentContent->tree, RecursiveIteratorIterator::SELF_FIRST))); foreach ($iterator as $key => $value) { $questions = $value->getQuestions(true); $crosslists = array(); foreach ($questions as $key2 => $value2) { if ($value2->question['type'] == 'empty_spaces') { $crosslists[] = $value2; } } if (sizeof($crosslists) > 0) { $listsArray[$value['id']] = array('id' => $value['id'], 'name' => $value['name'], 'questions' => sizeof($crosslists)); } } if (!empty($listsArray)) { $str = implode(",", array_keys($listsArray)); $lists = eF_getTableDataFlat("module_crossword_words", "*", "content_ID IN (" . $str . ")"); $listsTemp = array_combine(array_values($lists['content_ID']), array_values($lists['options'])); $listsTemp2 = array_combine(array_values($lists['content_ID']), array_values($lists['crosslists'])); foreach ($listsArray as $key => $value) { $listsArray[$value['id']]['options'] = unserialize($listsTemp[$key]); $crosslistsTemp = unserialize($listsTemp2[$key]); $listsArray[$value['id']]['num_crosslists'] = empty($crosslistsTemp) ? 0 : sizeof($crosslistsTemp); } } $smarty->assign("T_CROSSWORD_WORDS", $listsArray); } } elseif ($roles[$currentUser->lessons[$_SESSION['s_lessons_ID']]] == "student") { if (isset($_GET['restart_list']) && eF_checkParameter($_GET['restart_list'], 'id')) { eF_deleteTableData("module_crossword_users", "users_LOGIN='******'s_login'] . "' AND content_ID=" . $_GET['restart_list']); } if (isset($_GET['restart_lists'])) { eF_deleteTableData("module_crossword_users", "users_LOGIN='******'s_login'] . "'"); } if ($_GET['answer'] == "true") { $resUserCard = eF_getTableData("module_crossword_users", "*", "crosslists_ID=" . $_GET['view_card'] . " and users_LOGIN='******'s_login'] . "'"); if (sizeof($resUserCard) == 0) { $fields = array('users_LOGIN' => $_SESSION['s_login'], 'content_ID' => $_GET['view_list'], 'crosslists_ID' => $_GET['view_card'], 'success' => '1'); eF_insertTableData("module_crossword_users", $fields); } else { $success = $resUserCard[0]['success'] + 1; eF_updateTableData("module_crossword_users", array('success' => $success), "crosslists_ID=" . $_GET['view_card'] . " and users_LOGIN='******'s_login'] . "'"); } } elseif ($_GET['answer'] == "false") { $resUserCard = eF_getTableData("module_crossword_users", "*", "crosslists_ID=" . $_GET['view_card'] . " and users_LOGIN='******'s_login'] . "'"); $currentListTemp = eF_getTableData("module_crossword_words", "options", "content_ID=" . $_GET['view_list']); $listTemp = unserialize($currentListTemp[0]['options']); if ($listTemp['wrong'] == 1 && sizeof($resUserCard) != 0 && $resUserCard[0]['success'] != 0) { $success = $resUserCard[0]['success'] - 1; eF_updateTableData("module_crossword_users", array('success' => $success), "crosslists_ID=" . $_GET['view_card'] . " and users_LOGIN='******'s_login'] . "'"); } } $listsArray = array(); $iterator = new EfrontContentFilterIterator(new EfrontNodeFilterIterator(new RecursiveIteratorIterator($currentContent->tree, RecursiveIteratorIterator::SELF_FIRST))); foreach ($iterator as $key => $value) { $listsArray[$value['id']] = array('id' => $value['id'], 'name' => $value['name']); } if (empty($listsArray)) { $smarty->assign("T_CROSSWORD_WORDSNAMES", $listsArray); return true; } $str = implode(",", array_keys($listsArray)); $lists = eF_getTableData("module_crossword_words", "*", "content_ID IN (" . $str . ")"); $mastery = eF_getTableDataFlat("module_crossword_users", "*", "content_ID IN (" . $str . ")"); $masteryArray = array_combine(array_values($mastery['crosslists_ID']), array_values($mastery['success'])); $questionsDiff = eF_getTableDataFlat("questions", "*", "content_ID IN (" . $str . ")"); $questionsDiffArray = array_combine(array_values($questionsDiff['id']), array_values($questionsDiff['difficulty'])); $validLists = array(); foreach ($lists as $key => $value) { $opt = unserialize($value['options']); $crosslists = unserialize($value['crosslists']); if ($opt['active'] == 1 && !empty($crosslists)) { $value['number_crosslists'] = empty($crosslists) ? 0 : sizeof($crosslists); $validLists[$value['content_ID']] = $value; $validLists[$value['content_ID']]['options'] = $opt; $finishedCrosslists = 0; foreach ($crosslists as $index => $item) { if ($masteryArray[$item] == $opt[$questionsDiffArray[$item]]) { $finishedCrosslists++; } } $conid = $validLists[$value['content_ID']]['content_ID']; $validLists[$value['content_ID']]['non_finished'] = $value['number_crosslists'] - $finishedCrosslists; $validLists[$value['content_ID']]['mastery'] = (double) $finishedCrosslists / sizeof($crosslists) * 100; $respoints = eF_getTableDataFlat("module_crossword_users", "*", "content_ID = '{$conid}' and users_LOGIN='******'s_login'] . "'"); $validLists[$value['content_ID']]['points'] = round($respoints['points'][0] / $respoints['totallength'][0] * 100); $validLists[$value['content_ID']]['crosstime'] = $respoints['wordtime'][0]; } } //print_r($validLists); $smarty->assign("T_CROSSWORD_WORDS", $validLists); $smarty->assign("T_CROSSWORD_WORDSNAMES", $listsArray); if (isset($_GET['view_list']) && !isset($_GET['pdf'])) { $resunit = eF_getTableData("content", "name", "id=" . $_GET['view_list']); $smarty->assign("T_CROSSWORD_UNITNAME", $resunit[0]['name']); $_SESSION['contentid'] = $_GET['view_list']; if (isset($_POST) && !empty($_POST['crosstime'])) { $userlist = eF_getTableData("module_crossword_users", "*", "users_LOGIN='******'s_login'] . "' and content_ID=" . $_GET['view_list'] . ""); if (count($userlist) == 0) { $fields = array('users_LOGIN' => $_SESSION['s_login'], 'content_ID' => $_GET['view_list'], 'points' => $_POST['points'], 'totallength' => $_SESSION['WORDLEN'], 'wordtime' => $_POST['crosstime']); eF_insertTableData("module_crossword_users", $fields); } else { $fields = array('points' => $_POST['points'], 'totallength' => $_SESSION['WORDLEN'], 'wordtime' => $_POST['crosstime']); eF_updateTableData("module_crossword_users", $fields, "content_ID=" . $_GET['view_list'] . " and users_LOGIN='******'s_login'] . "'"); } $message_type = 'success'; $message = _CROSSWORD_GAME_SUCCESSFULLY; eF_redirect($this->moduleBaseUrl . "&message=" . urlencode($message) . "&message_type=" . $message_type); } $contentid = $_GET['view_list']; $res = eF_getTableData("module_crossword_words", "crosslists,options", "content_ID=" . $_GET['view_list']); $reswords = unserialize($res[0]['crosslists']); $maxwords = unserialize($res[0]['options']); $maxwords1 = $maxwords['max_word']; $smarty->assign("T_CROSSWORD_REVEALANSWER", $maxwords['reveal_answer']); $smarty->assign("T_CROSSWORD_MAXWORD", $maxwords1 + 1); $_SESSION['CROSSWORD_MAXWORD'] = $maxwords1; require_once 'init.php'; $rowquesans = ""; foreach ($reswords as $rowques) { $rowquesans .= $rowques . ","; } $quesids = mb_substr($rowquesans, 0, -1); $quesans = eF_getTableData("questions", "text,answer", "id IN({$quesids}) order by rand() limit {$maxwords1}"); $value = array(); foreach ($quesans as $row) { $answer = unserialize($row['answer']); $answer1 = explode("|", $answer['0']); $value[] = array('ANSWER' => $answer1['0'], 'QUESTION' => $row['text']); } if (!empty($value)) { //pr($value);exit; $success = $pc->generateFromWords($value); if (!$success) { $message_type = 'failure'; $message = _CROSSWORD_UNABLEGENERATECROSSWORD; eF_redirect($this->moduleBaseUrl . "&message=" . urlencode($message) . "&message_type=" . $message_type); } else { $words = $pc->getWords(); $wordlen = ""; foreach ($words as $rowwords) { $wordlen = $wordlen + $rowwords['wordlength']; } $_SESSION['WORDLEN'] = $wordlen; $smarty->assign("T_CROSSWORD_LENGTH", $_SESSION['WORDLEN']); //vd($words); //because of #1599 foreach ($words as $key => $word) { $words[$key]['question'] = str_replace(array("\r\n", "\n"), '<br/>', $word['question']); } //vd($words); $smarty->assign("T_CROSSWORD_ANSWERS", $words); } } $post_target = $this->moduleBaseUrl . "&view_list=" . $_GET['view_list'] . ""; $form = new HTML_QuickForm("crossword_game", "post", $post_target, "", null, true); $form->addElement('submit', 'submit_crossword', 'SUBMIT', 'class = "flatButton"'); //The submit content button $renderer = new HTML_QuickForm_Renderer_ArraySmarty($smarty); //Create a smarty renderer $form->setJsWarnings(_BEFOREJAVASCRIPTERROR, _AFTERJAVASCRIPTERROR); //Set javascript error messages $form->setRequiredNote(_REQUIREDNOTE); $form->accept($renderer); //Assign this form to the renderer, so that corresponding template code is created $smarty->assign('T_CROSSWORD_SUBMIT', $renderer->toArray()); //Assign the form to the template $message = ""; //$message_type = 'success'; // eF_redirect("".$this -> moduleBaseUrl."&popup=1&finish=1&message=".$message."&message_type=".$message_type); } else { if (isset($_GET['view_list']) && isset($_GET['pdf']) && $_GET['pdf'] == 'cross') { $resunit = eF_getTableData("content", "name,lessons_ID", "id=" . $_GET['view_list']); $reslesson = eF_getTableData("lessons", "name", "id=" . $resunit[0]['lessons_ID']); $res = eF_getTableData("module_crossword_words", "crosslists,options", "content_ID=" . $_GET['view_list']); $reswords = unserialize($res[0]['crosslists']); $maxwords = unserialize($res[0]['options']); $maxwords1 = $maxwords['max_word']; $_SESSION['CROSSWORD_MAXWORD'] = $maxwords1; require_once 'init.php'; $rowquesans = ""; foreach ($reswords as $rowques) { $rowquesans .= $rowques . ","; } $quesids = mb_substr($rowquesans, 0, -1); $quesans = eF_getTableData("questions", "text,answer", "id IN({$quesids}) order by rand() limit {$maxwords1}"); $value = array(); foreach ($quesans as $row) { $answer = unserialize($row['answer']); $answer1 = explode("|", $answer['0']); $value[] = array('ANSWER' => $answer1['0'], 'QUESTION' => $row['text']); } $success = $pc->generateFromWords($value); if (!$success) { $message_type = 'failure'; $message = _CROSSWORD_UNABLEGENERATECROSSWORD; eF_redirect($this->moduleBaseUrl . "&message=" . urlencode($message) . "&message_type=" . $message_type); } else { $currentlesson = $reslesson[0]['name']; $words = $pc->getWords(); $answor = array(); $html1 = array(); $html2 = array(); $html1[] = $currentlesson; $html1[] .= $resunit[0]['name']; $html1[] .= _CROSSWORD_ACROSS; $html2[] = _CROSSWORD_DOWN; $k = 1; //pr($words); foreach ($words as $row) { if ($row['axis'] == 1) { $html1[] .= $k . '. ' . $row['question']; } else { $html2[] .= $k . '. ' . $row['question']; } $k++; } //pr($html1); //pr($html2); //exit; $answor[] = array_merge($html1, $html2); //pr($answor); exit; $dd = $pc->getHTML($answor); exit; } } } } return true; }
public function getModule() { $smarty = $this->getSmartyVar(); $currentLesson = $this->getCurrentLesson(); $currentUser = $this->getCurrentUser(); try { $currentContent = new EfrontContentTree($_SESSION['s_lessons_ID']); //Initialize content } catch (Exception $e) { $smarty->assign("T_EXCEPTION_TRACE", $e->getTraceAsString()); $message = _ERRORLOADINGCONTENT . ": " . $_SESSION['s_lessons_ID'] . ": " . $e->getMessage() . ' (' . $e->getCode() . ') <a href = "javascript:void(0)" onclick = "eF_js_showDivPopup(event, \'' . _ERRORDETAILS . '\', 2, \'error_details\')">' . _MOREINFO . '</a>'; } //pr($currentUser);exit; $roles = EfrontUser::getRoles(); //pr($roles); if ($roles[$currentUser->lessons[$_SESSION['s_lessons_ID']]] == "professor") { if (isset($_GET['view_deck']) && eF_checkParameter($_GET['view_deck'], 'id')) { $deck = $currentContent->seekNode($_GET['view_deck']); $questions = $deck->getQuestions(true); $cards = array(); $possibleCardsIds = array(); foreach ($questions as $key => $value) { if ($value->question['type'] == 'empty_spaces') { $cards[] = $value; $possibleCardsIds[] = $value->question['id']; } } $questions = $cards; //pr($questions); foreach ($questions as $qid => $question) { $questions[$qid]->question['text'] = strip_tags($question->question['text']); //If we ommit this line, then the questions list is html formatted, images are displayed etc, which is *not* the intended behaviour //$questions[$qid]->question['answer'] = unserialize($question->question['answer']); } $res = eF_getTableData("module_flashcards_decks", "cards,options", "content_ID=" . $_GET['view_deck']); $resCards = unserialize($res[0]['cards']); $smarty->assign("T_FLASHCARDS_DECK_CARDS", $resCards); $post_target = $this->moduleBaseUrl . '&view_deck=' . $_GET['view_deck'] . "&tab=options"; //Create form elements $form = new HTML_QuickForm("deck_options", "post", $post_target, "", null, true); $form->registerRule('checkParameter', 'callback', 'eF_checkParameter'); $form->addElement('advcheckbox', 'active', _FLASHCARDS_ACTIVE, null, 'class = "inputCheckbox"', array(0, 1)); $form->addElement("text", "low", _LOW, 'size = "5"'); $form->addElement("text", "medium", _MEDIUM, 'size = "5"'); $form->addElement("text", "hard", _HIGH, 'size = "5"'); $form->addElement("text", "very_hard", _VERYHIGH, 'size = "5"'); $form->addRule('low', _INVALIDFIELDDATA . ":" . _LOW, 'checkParameter', 'id'); $form->addRule('medium', _INVALIDFIELDDATA . ":" . _MEDIUM, 'checkParameter', 'id'); $form->addRule('hard', _INVALIDFIELDDATA . ":" . _HIGH, 'checkParameter', 'id'); $form->addRule('very_hard', _INVALIDFIELDDATA . ":" . _VERYHIGH, 'checkParameter', 'id'); $form->addElement('advcheckbox', 'answer_first', _FLASHCARDS_SHOWANSWERFIRST, null, 'class = "inputCheckbox"', array(0, 1)); $form->addElement('advcheckbox', 'shuffle', _FLASHCARDS_SHUFFLECARDS, null, 'class = "inputCheckbox"', array(0, 1)); $form->addElement('advcheckbox', 'display_mastery', _FLASHCARDS_DISPLAYMASTERY, null, 'class = "inputCheckbox"', array(0, 1)); $form->addElement('advcheckbox', 'wrong', _FLASHCARDS_WRONGREDUCES, null, 'class = "inputCheckbox"', array(0, 1)); $form->addElement('advcheckbox', 'show_count', _FLASHCARDS_SHOWSUCCESSCOUNT, null, 'class = "inputCheckbox"', array(0, 1)); $form->addElement('advcheckbox', 'show_explanation', _FLASHCARDS_SHOWEXPLANATION, null, 'class = "inputCheckbox"', array(0, 1)); $form->addElement('submit', 'submit_options', _SAVECHANGES, 'class = "flatButton"'); //The submit content button $options = unserialize($res[0]['options']); $form->setDefaults(array('active' => $options['active'], 'answer_first' => $options['answer_first'], 'shuffle' => $options['shuffle'], 'display_mastery' => $options['display_mastery'], 'wrong' => $options['wrong'], 'show_count' => $options['show_count'], 'show_explanation' => $options['show_explanation'], 'low' => $options['low'] == "" ? 1 : $options['low'], 'medium' => $options['medium'] == "" ? 2 : $options['medium'], 'hard' => $options['hard'] == "" ? 4 : $options['hard'], 'very_hard' => $options['very_hard'] == "" ? 6 : $options['very_hard'])); if ($form->isSubmitted() && $form->validate()) { //If the form is submitted and validated $values = $form->exportValues(); unset($values['submit_options']); $options = serialize($values); if (sizeof($res) != 0) { $ok = eF_updateTableData("module_flashcards_decks", array('options' => $options), "content_ID=" . $_GET['view_deck']); } else { $fields = array('content_ID' => $_GET['view_deck'], 'options' => $options); $ok = eF_insertTableData("module_flashcards_decks", $fields); } if ($ok !== false) { $message = _FLASHCARDS_SUCCESSFULLY; $message_type = 'success'; } else { $message = _FLASHCARDS_PROBLEMOCCURED; $message_type = 'failure'; } eF_redirect("" . $this->moduleBaseUrl . "&view_deck=" . $_GET['view_deck'] . "&tab=options&message=" . $message . "&message_type=" . $message_type); } $renderer = new HTML_QuickForm_Renderer_ArraySmarty($smarty); //Create a smarty renderer $form->setJsWarnings(_BEFOREJAVASCRIPTERROR, _AFTERJAVASCRIPTERROR); //Set javascript error messages $form->setRequiredNote(_REQUIREDNOTE); $form->accept($renderer); //Assign this form to the renderer, so that corresponding template code is created $smarty->assign('T_FLASHCARDS_OPTIONS', $renderer->toArray()); //Assign the form to the template if (isset($_GET['postAjaxRequest'])) { try { $result = eF_getTableData("module_flashcards_decks", "cards", "content_ID=" . $_GET['view_deck']); //pr($result);exit; $cardsArray = unserialize($result[0]['cards']); if (isset($_GET['id']) && eF_checkParameter($_GET['id'], 'id')) { if (!in_array($_GET['id'], array_values($cardsArray))) { $cardsArray[] = $_GET['id']; $cards = serialize($cardsArray); if (sizeof($result) != 0) { $fields = array('cards' => $cards); eF_updateTableData("module_flashcards_decks", $fields, "content_ID=" . $_GET['view_deck']); } else { $fields = array('content_ID' => $_GET['view_deck'], 'cards' => $cards); eF_insertTableData("module_flashcards_decks", $fields); } } elseif (in_array($_GET['id'], array_values($cardsArray))) { unset($cardsArray[array_search($_GET['id'], $cardsArray)]); if (!empty($cardsArray)) { $cards = serialize($cardsArray); $fields = array('cards' => $cards); eF_updateTableData("module_flashcards_decks", $fields, "content_ID=" . $_GET['view_deck']); } else { eF_deleteTableData("module_flashcards_decks", "content_ID=" . $_GET['view_deck']); } } } else { if (isset($_GET['addAll'])) { $cards = serialize($possibleCardsIds); if (sizeof($result) != 0) { $fields = array('cards' => $cards); eF_updateTableData("module_flashcards_decks", $fields, "content_ID=" . $_GET['view_deck']); } else { $fields = array('content_ID' => $_GET['view_deck'], 'cards' => $cards); eF_insertTableData("module_flashcards_decks", $fields); } } else { if (isset($_GET['removeAll'])) { $fields = array('cards' => ""); eF_updateTableData("module_flashcards_decks", $fields, "content_ID=" . $_GET['view_deck']); } } } } catch (Exception $e) { header("HTTP/1.0 500 "); echo $e->getMessage() . ' (' . $e->getCode() . ')'; } exit; } $smarty->assign("T_FLASHCARDS_CARDS", $cards); $smarty->assign("T_FLASHCARDS_CARDS_SIZE", sizeof($cards)); } else { $decksArray = array(); $iterator = new EfrontContentFilterIterator(new EfrontNodeFilterIterator(new RecursiveIteratorIterator($currentContent->tree, RecursiveIteratorIterator::SELF_FIRST))); foreach ($iterator as $key => $value) { $questions = $value->getQuestions(true); $cards = array(); foreach ($questions as $key2 => $value2) { if ($value2->question['type'] == 'empty_spaces') { $cards[] = $value2; } } if (sizeof($cards) > 0) { $decksArray[$value['id']] = array('id' => $value['id'], 'name' => $value['name'], 'questions' => sizeof($cards)); } } if (!empty($decksArray)) { $str = implode(",", array_keys($decksArray)); $decks = eF_getTableDataFlat("module_flashcards_decks", "*", "content_ID IN (" . $str . ")"); $decksTemp = array_combine(array_values($decks['content_ID']), array_values($decks['options'])); $decksTemp2 = array_combine(array_values($decks['content_ID']), array_values($decks['cards'])); foreach ($decksArray as $key => $value) { $decksArray[$value['id']]['options'] = unserialize($decksTemp[$key]); $cardsTemp = unserialize($decksTemp2[$key]); $decksArray[$value['id']]['num_cards'] = empty($cardsTemp) ? 0 : sizeof($cardsTemp); } } //pr($decksArray); $smarty->assign("T_FLASHCARDS_DECKS", $decksArray); } } elseif ($roles[$currentUser->lessons[$_SESSION['s_lessons_ID']]] == "student") { if (isset($_GET['restart_deck']) && eF_checkParameter($_GET['restart_deck'], 'id')) { eF_deleteTableData("module_flashcards_users_to_cards", "users_LOGIN='******'s_login'] . "' AND content_ID=" . $_GET['restart_deck']); } if (isset($_GET['restart_decks'])) { eF_deleteTableData("module_flashcards_users_to_cards", "users_LOGIN='******'s_login'] . "'"); } if ($_GET['answer'] == "true") { $resUserCard = eF_getTableData("module_flashcards_users_to_cards", "*", "cards_ID=" . $_GET['view_card'] . " and users_LOGIN='******'s_login'] . "'"); if (sizeof($resUserCard) == 0) { $fields = array('users_LOGIN' => $_SESSION['s_login'], 'content_ID' => $_GET['view_deck'], 'cards_ID' => $_GET['view_card'], 'success' => '1'); eF_insertTableData("module_flashcards_users_to_cards", $fields); } else { $success = $resUserCard[0]['success'] + 1; eF_updateTableData("module_flashcards_users_to_cards", array('success' => $success), "cards_ID=" . $_GET['view_card'] . " and users_LOGIN='******'s_login'] . "'"); } } elseif ($_GET['answer'] == "false") { $resUserCard = eF_getTableData("module_flashcards_users_to_cards", "*", "cards_ID=" . $_GET['view_card'] . " and users_LOGIN='******'s_login'] . "'"); $currentDeckTemp = eF_getTableData("module_flashcards_decks", "options", "content_ID=" . $_GET['view_deck']); $deckTemp = unserialize($currentDeckTemp[0]['options']); if ($deckTemp['wrong'] == 1 && sizeof($resUserCard) != 0 && $resUserCard[0]['success'] != 0) { $success = $resUserCard[0]['success'] - 1; eF_updateTableData("module_flashcards_users_to_cards", array('success' => $success), "cards_ID=" . $_GET['view_card'] . " and users_LOGIN='******'s_login'] . "'"); } } $decksArray = array(); $iterator = new EfrontContentFilterIterator(new EfrontNodeFilterIterator(new RecursiveIteratorIterator($currentContent->tree, RecursiveIteratorIterator::SELF_FIRST))); foreach ($iterator as $key => $value) { $decksArray[$value['id']] = array('id' => $value['id'], 'name' => $value['name']); } if (empty($decksArray)) { $smarty->assign("T_FLASHCARDS_DECKSNAMES", $decksArray); return true; } $str = implode(",", array_keys($decksArray)); $decks = eF_getTableData("module_flashcards_decks", "*", "content_ID IN (" . $str . ")"); $mastery = eF_getTableDataFlat("module_flashcards_users_to_cards", "*", "content_ID IN (" . $str . ") and users_LOGIN='******'s_login'] . "'"); $masteryArray = array_combine(array_values($mastery['cards_ID']), array_values($mastery['success'])); $questionsDiff = eF_getTableDataFlat("questions", "*", "content_ID IN (" . $str . ")"); $questionsDiffArray = array_combine(array_values($questionsDiff['id']), array_values($questionsDiff['difficulty'])); $validDecks = array(); foreach ($decks as $key => $value) { $opt = unserialize($value['options']); $cards = unserialize($value['cards']); if ($opt['active'] == 1 && !empty($cards)) { $value['number_cards'] = empty($cards) ? 0 : sizeof($cards); $validDecks[$value['content_ID']] = $value; $validDecks[$value['content_ID']]['cards'] = $cards; $validDecks[$value['content_ID']]['options'] = $opt; $finishedCards = 0; foreach ($cards as $index => $item) { if ($masteryArray[$item] == $opt[$questionsDiffArray[$item]]) { $finishedCards++; } } $validDecks[$value['content_ID']]['non_finished'] = $value['number_cards'] - $finishedCards; $validDecks[$value['content_ID']]['mastery'] = (double) $finishedCards / sizeof($cards) * 100; } } //pr($masteryArray); //pr($validDecks); //pr($decksArray); $smarty->assign("T_FLASHCARDS_DECKS", $validDecks); $smarty->assign("T_FLASHCARDS_DECKSNAMES", $decksArray); if (isset($_GET['view_deck'])) { $currentDeck = $validDecks[$_GET['view_deck']]; $resUserSuccess = eF_getTableDataFlat("module_flashcards_users_to_cards", "*", "content_ID=" . $_GET['view_deck'] . " and users_LOGIN='******'s_login'] . "'"); $successArray = array_combine(array_values($resUserSuccess['cards_ID']), array_values($resUserSuccess['success'])); //pr($successArray); foreach ($currentDeck['cards'] as $key => $value) { $questionTemp = new EmptySpacesQuestion($value); $limit = $currentDeck['options'][$questionTemp->question['difficulty']]; if ($successArray[$value] == $limit && $value != $_GET['view_card']) { unset($currentDeck['cards'][$key]); } } $currentDeck['cards'] = array_values($currentDeck['cards']); if ($currentDeck['options']['shuffle'] == 1) { shuffle($currentDeck['cards']); } if (!empty($currentDeck['cards'])) { if (isset($_GET['view_card'])) { while (current($currentDeck['cards']) != $_GET['view_card'] & next($currentDeck['cards']) !== false) { } if (current($currentDeck['cards']) === false) { reset($currentDeck['cards']); } $_GET['view_card'] = current($currentDeck['cards']); } else { $_GET['view_card'] = $currentDeck['cards'][0]; } //echo $_GET['view_card']; $question = new EmptySpacesQuestion($_GET['view_card']); $limit = $currentDeck['options'][$question->question['difficulty']]; if ($successArray[$_GET['view_card']] == $limit) { $message = _FLASHCARDS_SUCCESSFULLYCOMPLETEDDECK; $message_type = 'success'; eF_redirect($this->moduleBaseUrl . "&reset_popup=1&message=" . urlencode($message) . "&message_type=" . $message_type, true, 'parent'); } else { //$form = new HTML_QuickForm("questionForm", "post", "", "", null, true); $form = new HTML_QuickForm(); $question->toHTMLQuickForm($form); foreach ($question->answer as $key => $value) { $form->setDefaults(array("question[" . $question->question['id'] . "][{$key}]" => "________")); } $form->freeze(); $smarty->assign("T_FLASHCARDS_CURRENTCARD_PREVIEW", $question->toHTML($form)); //$smarty -> assign("T_FLASHCARDS_CURRENTCARD_PREVIEW_ANSWERED", $question -> toHTMLSolved(new HTML_QuickForm(), true, false, false)); $smarty->assign("T_FLASHCARDS_CURRENTCARD_PREVIEW_ANSWERED", implode("<br/>", $question->answer)); } } else { $message = _FLASHCARDS_SUCCESSFULLYCOMPLETEDDECK; //$message_type = 'success'; eF_redirect("" . $this->moduleBaseUrl . "&popup=1&finish=1&message=" . $message . "&message_type=" . $message_type); } //pr($question); //pr($currentDeck); $smarty->assign("T_FLASHCARDS_CURRENTDECK", $currentDeck); $smarty->assign("T_FLASHCARDS_CURRENTCARD", $question); //pr($currentDeck); $smarty->assign("T_FLASHCARDS_SUCCESSARRAY", $successArray); $smarty->assign("T_FLASHCARDS_LESSONNAME", $currentLesson->lesson['name']); } } return true; }