function JQ_editQuiz($id, $option, $page, $course_id)
{
global $JLMS_DB, $my, $JLMS_CONFIG;
$AND_ST = "";
if (false !== ($enroll_period = JLMS_getEnrolPeriod($my->id, $course_id))) {
$AND_ST = " AND IF(is_time_related, (show_period < '" . $enroll_period . "' ), 1) ";
}
$row = new mos_JoomQuiz_Quiz($JLMS_DB);
$row->addCond($AND_ST);
$row->load($id);
if ($id) {
} elseif (mosGetParam($_REQUEST, 'flag')) {
$row->bind($_POST);
$row->flag = mosGetParam($_REQUEST, 'c_pool_type_gqp');
} else {
$row->c_user_id = $my->id;
$JLMS_DB->SetQuery("Select name from #__users WHERE id = '" . $my->id . "'");
$row->c_author = $JLMS_DB->LoadResult();
$row->c_slide = 1;
$row->c_gradebook = 1;
$row->c_max_numb_attempts = 0;
$row->c_resume = 1;
}
if (!isset($row->flag)) {
$row->flag = 0;
}
/*----------------------------------------------------*/
$count_array = array();
$new_val_array = array();
if ($JLMS_CONFIG->get('global_quest_pool')) {
if ($id) {
$query = "SELECT count(*) FROM #__lms_quiz_t_quiz_gqp WHERE quiz_id = {$id} AND qcat_id <> 0";
$JLMS_DB->setQuery($query);
$pool_is_cat_mode_gqp = intval($JLMS_DB->loadResult());
$query = "SELECT count(*) FROM #__lms_quiz_t_quiz_gqp WHERE quiz_id = {$id} AND qcat_id = 0";
$JLMS_DB->setQuery($query);
$pool_is_quest_mode_gqp = intval($JLMS_DB->loadResult());
if ($pool_is_cat_mode_gqp) {
$query = "SELECT * FROM #__lms_quiz_t_quiz_gqp WHERE quiz_id = {$id} AND qcat_id <> 0 ORDER BY orderin";
$JLMS_DB->setQuery($query);
$db_cats = $JLMS_DB->loadObjectList();
$row->flag = 2;
for ($i = 0; $i < count($db_cats); $i++) {
$_REQUEST['cat_id_gqp'][] = $db_cats[$i]->qcat_id;
$_REQUEST['pool_cat_number_gqp'][] = $db_cats[$i]->items_number;
}
}
// $lists['pool_quest_mode_gqp'] = $pool_is_quest_mode_gqp ? false : true;
// if (!$lists['pool_quest_mode_gqp']) {
// $lists['pool_quest_num_gqp'] = 0;
// }
}
}
$levels = array();
$javascript = 'onchange="document.adminForm.page.value=\'edit_quiz\';document.adminForm.submit();"';
if ($row->flag == 2) {
$cat_id = mosGetParam($_REQUEST, 'cat_id_gqp');
$count_array = mosGetParam($_REQUEST, 'pool_cat_number_gqp');
if (isset($cat_id) && count($cat_id)) {
foreach ($cat_id as $k => $v) {
if ($cat_id[$k] == 0) {
unset($cat_id[$k]);
}
unset($_REQUEST['cat_id_gqp'][$k]);
}
if (!isset($cat_id[0])) {
unset($cat_id);
}
$lists = array();
$level = 0;
if (isset($cat_id) && count($cat_id)) {
foreach ($cat_id as $k => $v) {
$query = "SELECT parent" . "\n FROM #__lms_gqp_cats" . "\n WHERE id = '" . $cat_id[$k] . "'";
$JLMS_DB->setQuery($query);
$parent = intval($JLMS_DB->loadResult());
if (!$parent) {
$parent = 0;
}
/*-----------------category-----------------------*/
$query = "SELECT id AS value, c_category AS text" . "\n FROM #__lms_gqp_cats" . "\n WHERE parent = '" . $parent . "'" . "\n ORDER BY c_category";
$JLMS_DB->setQuery($query);
$categories[] = mosHTML::makeOption('0', 'Select Category');
$categories = array_merge($categories, $JLMS_DB->loadObjectList());
$level = JLMS_quiz_admin_class::check_level($cat_id[$k]);
$categories = JLMS_quiz_admin_class::count_questions_in_category($categories, $level);
$category = mosHTML::selectList($categories, 'cat_id_gqp[]', 'class="text_area" size="1" style="width:100%;" ' . $javascript, 'value', 'text', $cat_id[$k]);
//echo JLMS_quiz_admin_class::check_level($cat_id[$k]); die;
$levels[] = $level;
$lists['category'][] = $category;
unset($category);
unset($categories);
/*----------------subcategory---------------------*/
if (JLMS_quiz_admin_class::select_sub($k, $cat_id)) {
$this_level = JLMS_quiz_admin_class::check_level($cat_id[$k]);
$level1 = $this_level;
for ($j = $this_level; $j > -1; $j--) {
for ($n = $k; $n > -1; $n--) {
if (isset($cat_id[$n]) && isset($level1) && JLMS_quiz_admin_class::check_level($cat_id[$n]) == $level1 && JLMS_quiz_admin_class::this_level_on_stek($cat_id, $n)) {
$query = "SELECT id AS value, c_category AS text" . "\n FROM #__lms_gqp_cats" . "\n WHERE parent = '" . $cat_id[$n] . "'" . "\n ORDER BY c_category";
$JLMS_DB->setQuery($query);
if ($JLMS_DB->loadObjectList()) {
$categories[] = mosHTML::makeOption('0', 'Select SubCategory');
$categories = array_merge($categories, $JLMS_DB->loadObjectList());
$categories = JLMS_quiz_admin_class::count_questions_in_category($categories, $this_level);
$category = mosHTML::selectList($categories, 'cat_id_gqp[]', 'class="text_area" size="1" style="width:100%;" ' . $javascript, 'value', 'text', '');
$levels[] = $level1 + 1;
$lists['category'][] = $category;
unset($category);
unset($categories);
$new_val_array[] = $cat_id[$k];
}
$level1--;
}
}
}
}
/*------------------------------------------------*/
}
}
}
$query = "SELECT id AS value, c_category AS text" . "\n FROM #__lms_gqp_cats" . "\n WHERE parent = 0" . "\n ORDER BY c_category";
$JLMS_DB->setQuery($query);
$categories[] = mosHTML::makeOption('0', 'Select Category');
$categories = array_merge($categories, $JLMS_DB->loadObjectList());
$categories = JLMS_quiz_admin_class::count_questions_in_category($categories, 0);
$category = mosHTML::selectList($categories, 'cat_id_gqp[]', 'class="text_area" size="1" style="width:100%;"' . $javascript, 'value', 'text', '');
$lists['new_category'] = $category;
unset($category);
unset($categories);
}
/*---------------------------------------------------*/
if (is_array($row->params)) {
$row->params = implode("\n", $row->params);
}
$params = new JLMSParameters($row->params);
$params->def('disable_quest_feedback', 0);
$params->def('sh_user_answer', 0);
$params->def('sh_correct_answer', 1);
$params->def('sh_explanation', 0);
$params->def('sh_final_page', 1);
$params->def('sh_self_verification', 0);
$params->def('sh_final_page_text', 1);
$params->def('sh_final_page_grafic', 0);
$params->def('sh_final_page_fdbck', 1);
$params->def('sh_skip_quest', 0);
if (!$row->c_user_id) {
$row->c_user_id = $my->id;
}
$query = "SELECT a.*, b.items_number FROM #__lms_quiz_t_category as a LEFT JOIN #__lms_quiz_t_quiz_pool as b" . "\n ON a.c_id = b.qcat_id AND b.quiz_id = {$id}" . "\n WHERE a.course_id = '" . $course_id . "' AND a.is_quiz_cat = 0 order by a.c_category";
$JLMS_DB->setQuery($query);
$pool_cats = $JLMS_DB->loadObjectList();
$lists['jq_pool_categories'] = $pool_cats;
if ($JLMS_CONFIG->get('global_quest_pool')) {
$query = "SELECT a.*, b.items_number FROM #__lms_gqp_cats as a LEFT JOIN #__lms_quiz_t_quiz_gqp as b" . "\n ON a.id = b.qcat_id AND b.quiz_id = {$id}" . "\n order by a.c_category";
$JLMS_DB->setQuery($query);
$pool_cats = $JLMS_DB->loadObjectList();
$lists['jq_pool_categories_gqp'] = $pool_cats;
}
$query = "SELECT items_number FROM #__lms_quiz_t_quiz_pool WHERE quiz_id = {$id} AND qcat_id = 0";
$JLMS_DB->setQuery($query);
$pool_quest_num = intval($JLMS_DB->loadResult());
$lists['pool_quest_num'] = $pool_quest_num;
if ($JLMS_CONFIG->get('global_quest_pool')) {
$query = "SELECT items_number FROM #__lms_quiz_t_quiz_gqp WHERE quiz_id = {$id} AND qcat_id = 0";
$JLMS_DB->setQuery($query);
$pool_quest_num_gqp = intval($JLMS_DB->loadResult());
$lists['pool_quest_num_gqp'] = $pool_quest_num_gqp;
}
$query = "SELECT count(*) FROM #__lms_quiz_t_quiz_pool WHERE quiz_id = {$id} AND qcat_id <> 0";
$JLMS_DB->setQuery($query);
$pool_is_quest_mode = intval($JLMS_DB->loadResult());
$lists['pool_quest_mode'] = $pool_is_quest_mode ? false : true;
if (!$lists['pool_quest_mode']) {
$lists['pool_quest_num'] = 0;
}
$query = "SELECT * FROM #__lms_quiz_t_category WHERE course_id = '" . $course_id . "' AND is_quiz_cat = 1 order by c_category";
$JLMS_DB->setQuery($query);
$jq_cats = $JLMS_DB->loadObjectList();
$lists['jq_categories'] = mosHTML::selectList($jq_cats, 'c_category_id', 'class="inputbox" size="1"', 'c_id', 'c_category', $row->c_category_id);
$jq_temps = array();
/*$query = "SELECT * FROM #__lms_quiz_templates order by id";
$JLMS_DB->setQuery( $query );
$jq_temps = $JLMS_DB->loadObjectList();
$lists['jq_templates'] = mosHTML::selectList( $jq_temps, 'c_skin', 'class="inputbox" size="1"', 'id', 'template_name', $row->c_skin );
$jq_langs = array();*/
/* $query = "SELECT * FROM #__lms_quiz_languages order by id";
$JLMS_DB->setQuery( $query );
$jq_langs = $JLMS_DB->loadObjectList();
$lists['jq_languages'] = mosHTML::selectList( $jq_langs, 'c_language', 'class="inputbox" size="1"', 'id', 'lang_file', $row->c_language );*/
$jq_certs = array();
$query = "SELECT id as value, crtf_text as text, crtf_name FROM #__lms_certificates WHERE course_id = '" . $course_id . "' AND crtf_type = 2 AND parent_id = 0 ORDER BY id";
$JLMS_DB->setQuery($query);
$jq_certs[] = mosHTML::makeOption(0, _JLMS_SB_NO_CERTIFICATE);
$jq_certs2 = $JLMS_DB->loadObjectList();
$i = 0;
while ($i < count($jq_certs2)) {
$jq_certs2[$i]->text = $jq_certs2[$i]->crtf_name ? $jq_certs2[$i]->crtf_name : (strlen($jq_certs2[$i]->text) > 50 ? substr($jq_certs2[$i]->text, 0, 50) . '...' : $jq_certs2[$i]->text);
$i++;
}
$jq_certs = array_merge($jq_certs, $jq_certs2);
$lists['jq_certificates'] = mosHTML::selectList($jq_certs, 'c_certificate', 'class="inputbox" size="1" ' . ($params->get('sh_self_verification') ? "disabled='disabled'" : '') . '', 'value', 'text', $params->get('sh_self_verification') == 1 ? 0 : $row->c_certificate);
$user_emailto = array();
$user_emailto[] = mosHTML::makeOption(0, _JLMS_DISABLE_OPTION);
$user_emailto[] = mosHTML::makeOption(1, _JLMS_QUIZ_EMAIL_TO_AUTHOR);
$user_emailto[] = mosHTML::makeOption(2, _JLMS_QUIZ_EMAIL_TO_LEARNER);
$lists['user_email_to'] = mosHTML::selectList($user_emailto, 'c_email_to', 'class="inputbox" size="1"', 'value', 'text', $row->c_email_to);
$quiz_explanation = array();
$quiz_explanation[] = mosHTML::makeOption(0, _JLMS_DISABLE_OPTION);
$quiz_explanation[] = mosHTML::makeOption(1, _JLMS_QUIZ_REVIEW_FOR_ALL);
$quiz_explanation[] = mosHTML::makeOption(2, _JLMS_QUIZ_REVIEW_FOR_PASSED);
$quiz_explanation[] = mosHTML::makeOption(3, _JLMS_QUIZ_REVIEW_FOR_FAILED);
$lists['quiz_explanation'] = mosHTML::selectList($quiz_explanation, 'params[sh_explanation]', 'class="inputbox" size="1"', 'value', 'text', $params->get('sh_explanation'));
$lists['published'] = mosHTML::yesnoradioList('published', '', $row->published);
$lists['sh_final_page_text'] = mosHTML::yesnoradioList('params[sh_final_page_text]', 'class="inputbox"', $params->get('sh_final_page_text', 1));
$lists['sh_final_page_grafic'] = mosHTML::yesnoradioList('params[sh_final_page_grafic]', 'class="inputbox"', $params->get('sh_final_page_grafic', 0));
$lists['sh_final_page_fdbck'] = mosHTML::yesnoradioList('params[sh_final_page_fdbck]', 'class="inputbox"', $params->get('sh_final_page_fdbck', 1));
$property = $params->get('sh_self_verification') == 1 ? "disabled" : "";
$property_1 = $property . ' onclick="javascript: this.form[\'c_enable_review\'].value = this.value;"';
$lists['c_enable_review_chk'] = mosHTML::yesnoradioList('c_enable_review_chk', $property_1, $row->c_enable_review);
$lists['sh_correct_answer'] = mosHTML::yesnoradioList('params[sh_correct_answer]', $property, $params->get('sh_correct_answer', 1));
$lists['sh_user_answer'] = mosHTML::yesnoradioList('params[sh_user_answer]', $property, $params->get('sh_user_answer', 0));
$lists['c_resume'] = mosHTML::yesnoradioList('c_resume', '', $row->c_resume);
if (!mosGetParam($_REQUEST, 'c_title') && !isset($row->c_title)) {
if (!isset($cat_id)) {
$cat_id = array();
}
$count_array = JLMS_quiz_admin_class::insert_null($new_val_array, $count_array, $cat_id);
}
JLMS_quiz_admin_html_class::JQ_editQuiz($row, $lists, $option, $page, $course_id, $params, $levels, $count_array);
}
function JLMS_showLinks($option)
{
$JLMS_CONFIG =& JLMSFactory::getCOnfig();
$Itemid = $JLMS_CONFIG->get('Itemid');
$db =& JFactory::getDbo();
$user = JLMSFactory::getUser();
$my_id = $user->get('id');
$JLMS_ACL =& JLMSFactory::getACL();
$id = $JLMS_CONFIG->get('course_id');
$AND_ST = "";
if (false !== ($enroll_period = JLMS_getEnrolPeriod($my_id, $id))) {
$AND_ST = " AND IF(a.is_time_related, (a.show_period < '" . $enroll_period . "' ), 1) ";
}
if ($id && $JLMS_ACL->CheckPermissions('links', 'view')) {
$query = "SELECT a.*, b.name as author_name" . "\n FROM #__lms_links as a LEFT JOIN #__users as b ON a.owner_id = b.id" . "\n WHERE a.course_id = '" . $id . "'" . $AND_ST . ($JLMS_ACL->CheckPermissions('links', 'view_all') ? '' : "\n AND a.published = 1") . "\n ORDER BY a.ordering, a.link_name";
$db->SetQuery($query);
$rows = $db->LoadObjectList();
$lms_titles_cache =& JLMSFactory::getTitles();
$lms_titles_cache->setArray('links', $rows, 'id', 'link_name');
JLMS_course_links_html::showCourseLinks($id, $option, $rows);
} elseif ($id) {
JLMSRedirect(sefRelToAbs("index.php?option={$option}&Itemid={$Itemid}&task=details_course&id={$id}"));
} else {
JLMSRedirect(sefRelToAbs("index.php?option={$option}&Itemid={$Itemid}"));
}
}
function editTopic($course_id, $topic_id = 0)
{
global $JLMS_DB, $Itemid, $JLMS_CONFIG, $my;
$usertype = $JLMS_CONFIG->get('current_usertype', 0);
if ($course_id == $JLMS_CONFIG->get('course_id') && $usertype == 1) {
$AND_ST = "";
if (false !== ($enroll_period = JLMS_getEnrolPeriod($my->id, $course_id))) {
$AND_ST = " AND IF(is_time_related, (show_period < '" . $enroll_period . "' ), 1) ";
}
$row = new JLMS_Topic($JLMS_DB);
$row->addCond($AND_ST);
if ($topic_id) {
$row->load($topic_id);
}
$lists['publishing'] = mosHTML::yesnoRadioList('published', 'class="inputbox" ', $topic_id != 0 ? $row->published : 0);
$query = "SELECT name, ordering FROM #__lms_topics WHERE course_id={$course_id} ORDER BY ordering";
$JLMS_DB->setQuery($query);
$topics = $JLMS_DB->loadObjectList();
array_unshift($topics, mosHTML::makeOption(0, _JLMS_SB_FIRST_ITEM, 'ordering', 'name'));
array_push($topics, mosHTML::makeOption(9999, _JLMS_SB_LAST_ITEM, 'ordering', 'name'));
$lists['ordering'] = mosHTML::selectList($topics, 'ordering', '', 'ordering', 'name', $row->ordering);
unset($tmp);
$lists['names'] = '';
for ($i = 1; $i <= 10; $i++) {
$tmp[] = mosHTML::makeOption($i, $i);
$lists['names'] .= '<div id="name_' . $i . '" style="display:none;"><input class="inputbox" size="40" type="text" name="name_' . $i . '" /></div>' . "\n";
}
$javascript = 'onclick="jlms_Change_weekly();"';
$lists['number'] = mosHTML::selectList($tmp, 'number', $javascript, 'value', 'text', 1);
JLMS_topic_html::editTopic($course_id, $topic_id, $row, $lists);
} else {
$msg = '';
//_JLMS_TOPIC_HACK;
JLMSRedirect(sefRelToAbs("index.php?option={$option}&Itemid={$Itemid}&task=details_course&id={$course_id}#topic_{$topic_id}"), $msg);
}
}
function JLMS_Course_HomePage($course_id, $add_elements_page = false)
{
global $option, $my, $JLMS_DB, $Itemid, $JLMS_CONFIG, $JLMS_SESSION;
//TODO: replace global option declaration
$usertype = $JLMS_CONFIG->get('current_usertype', 0);
$JLMS_ACL =& JLMSFactory::getACL();
$is_teacher = $JLMS_ACL->isTeacher();
$AND_ST = "";
if (false !== ($enroll_period = JLMS_getEnrolPeriod($my->id, $course_id))) {
$AND_ST = " AND IF(is_time_related, (show_period < '" . $enroll_period . "' ), 1) ";
}
$this->course_id = $course_id;
$curr_date = date("Y-m-d");
$is_curtopic = intval(mosgetparam($_REQUEST, 't_id', 0));
//create list of topics
if ($usertype == 1) {
$published = '1';
} else {
$published = "published=1 AND (publish_start=0 OR start_date<='{$curr_date}') AND (publish_end=0 OR end_date>='{$curr_date}')";
}
$query = "SELECT * FROM #__lms_topics WHERE course_id={$course_id} " . $AND_ST . " AND {$published} " . ($is_curtopic ? " AND id=" . $is_curtopic : "") . " ORDER BY ordering";
$JLMS_DB->setQuery($query);
$this->topics = $JLMS_DB->loadObjectList('id');
//get items of the course
//2 - documents
if ($add_elements_page) {
$rows = array();
$possibilities = new stdClass();
JLMSDocs::FillList($course_id, $rows, $possibilities, false, false);
$this->elements[_DOCUMENT_ID] = JLMSDocs::GetItemsbyPermission($rows, 'manage');
} else {
$AND_ST_D = "";
if (false !== ($enroll_period = JLMS_getEnrolPeriod($my->id, $course_id))) {
$AND_ST_D = " AND IF(a.is_time_related, (a.show_period < '" . $enroll_period . "' ), 1) ";
}
$query = "SELECT a.*, b.file_name FROM #__lms_documents as a LEFT JOIN #__lms_files as b ON a.file_id = b.id AND a.folder_flag = 0 WHERE a.course_id={$course_id}" . $AND_ST_D;
$JLMS_DB->setQuery($query);
$this->elements[_DOCUMENT_ID] = $JLMS_DB->loadObjectList('id');
foreach ($this->elements[_DOCUMENT_ID] as $elem) {
if ($elem->folder_flag == 3) {
$query = "SELECT a.*, b.file_name" . "\n FROM #__lms_outer_documents as a LEFT JOIN #__lms_files as b ON a.file_id = b.id AND a.folder_flag = 0 " . "\n WHERE a.folder_flag = 0 AND a.id = " . $elem->file_id;
$JLMS_DB->SetQuery($query);
$out_row = $JLMS_DB->LoadObjectList();
if (count($out_row) && isset($out_row[0]->allow_link) && $out_row[0]->allow_link == 1) {
$this->elements[_DOCUMENT_ID][$elem->id]->doc_name = $out_row[0]->doc_name;
$this->elements[_DOCUMENT_ID][$elem->id]->doc_description = $out_row[0]->doc_description;
$this->elements[_DOCUMENT_ID][$elem->id]->file_id = $out_row[0]->file_id;
$this->elements[_DOCUMENT_ID][$elem->id]->file_name = $out_row[0]->file_name;
} else {
unset($this->elements[_DOCUMENT_ID][$elem->id]);
}
}
}
$this->elements[_DOCUMENT_ID] = AppendFileIcons_toList($this->elements[_DOCUMENT_ID]);
}
//get max tree level
$this->max_lvl = getDirNesting($this->elements[_DOCUMENT_ID], 0);
global $max_lvl;
$max_lvl = $this->max_lvl;
//3 - links
$query = "SELECT * FROM #__lms_links WHERE course_id={$course_id}" . $AND_ST;
$JLMS_DB->setQuery($query);
$this->elements[_LINK_ID] = $JLMS_DB->loadObjectList('id');
//4 - contents ... er... TODO
//5 - quizs
$query = "SELECT *, c_id AS id FROM #__lms_quiz_t_quiz WHERE course_id={$course_id}" . $AND_ST;
$JLMS_DB->setQuery($query);
$this->elements[_QUIZ_ID] = $JLMS_DB->loadObjectList('c_id');
$quizzes_i = array();
foreach ($this->elements[_QUIZ_ID] as $row) {
$quizzes_i[] = $row->c_id;
}
//add results for student
if ($usertype == 2 && count($this->elements[_QUIZ_ID])) {
$quizzes_r = array();
foreach ($this->elements[_QUIZ_ID] as $row) {
$quizzes_r[] = $row->c_id;
}
$q_items_num = array();
$extra_info_cells = array();
if (!empty($quizzes_r)) {
$quizzes_r_cid = implode(',', $quizzes_r);
$query = "SELECT * FROM #__lms_quiz_results WHERE quiz_id IN ({$quizzes_r_cid}) AND course_id={$course_id} AND user_id={$my->id} GROUP BY quiz_id";
$JLMS_DB->SetQuery($query);
$extra_info_cells = $JLMS_DB->loadObjectList();
}
foreach ($this->elements[_QUIZ_ID] as $i => $value) {
$this->elements[_QUIZ_ID][$i]->start_date = '-';
$this->elements[_QUIZ_ID][$i]->end_date = '-';
$this->elements[_QUIZ_ID][$i]->status = -1;
$this->elements[_QUIZ_ID][$i]->user_passed = -1;
$this->elements[_QUIZ_ID][$i]->points = -1;
$this->elements[_QUIZ_ID][$i]->user_score = 0;
$this->elements[_QUIZ_ID][$i]->quiz_max_score = 0;
foreach ($extra_info_cells as $cell) {
if ($cell->quiz_id == $this->elements[_QUIZ_ID][$i]->c_id) {
$this->elements[_QUIZ_ID][$i]->start_date = JLMS_dateToDisplay($cell->quiz_date, false, $JLMS_CONFIG->get('offset') * 60 * 60 - $cell->user_time, '\\<\\b\\r \\/>H:i:s');
$this->elements[_QUIZ_ID][$i]->end_date = JLMS_dateToDisplay($cell->quiz_date, false, $JLMS_CONFIG->get('offset') * 60 * 60, '\\<\\b\\r \\/>H:i:s');
$this->elements[_QUIZ_ID][$i]->points = $cell->user_score;
$this->elements[_QUIZ_ID][$i]->status = $cell->user_passed;
$this->elements[_QUIZ_ID][$i]->user_passed = $cell->user_passed;
$this->elements[_QUIZ_ID][$i]->user_score = $cell->user_score;
$this->elements[_QUIZ_ID][$i]->quiz_max_score = $cell->quiz_max_score;
}
}
}
unset($extra_info_cells);
require_once _JOOMLMS_FRONT_HOME . DS . "includes" . DS . "lms_certificates.php";
$arr = array();
JLMS_Certificates::JLMS_GB_getUserCertificates($course_id, $my->id, $arr);
$arr1 = isset($arr['user_quiz_certificates']) ? $arr['user_quiz_certificates'] : array();
foreach ($this->elements[_QUIZ_ID] as $i => $value) {
for ($j = 0; $j < count($arr1); $j++) {
if ($arr1[$j]->c_quiz_id == $this->elements[_QUIZ_ID][$i]->c_id) {
$this->elements[_QUIZ_ID][$i]->link_certificate = "<a target = \"_blank\" href = \"" . $JLMS_CONFIG->get('live_site') . "/index.php?tmpl=component&option=" . $option . "&no_html=1&task=print_quiz_cert&course_id=" . $course_id . "&stu_quiz_id=" . $arr1[$j]->stu_quiz_id . "&user_unique_id=" . $arr1[$j]->user_unique_id . "\"><img src = \"" . $JLMS_CONFIG->get('live_site') . "/components/com_joomla_lms/lms_images/toolbar/btn_certificate.png\" border = \"0\" align=\"top\" alt=\"certificate\"/></a>";
}
}
}
}
//6 - scorm ... er... TODO
//7 - learning paths
$lpaths = array();
if ($course_id && $usertype) {
//$JLMS_SESSION->clear('redirect_to_learnpath');
if ($usertype == 1) {
$query = "SELECT * FROM #__lms_learn_paths WHERE course_id = '" . $course_id . "'" . $AND_ST . "\n ORDER BY ordering";
} elseif ($usertype == 2) {
//$query = "SELECT a.*, b.user_status as r_status, b.start_time as r_start, b.end_time as r_end"
//. "\n FROM #__lms_learn_paths as a LEFT JOIN #__lms_learn_path_results as b ON a.id = b.lpath_id AND b.course_id = '".$course_id."' AND b.user_id = '".$my->id."'"
$query = "SELECT a.*, '' as r_status, '' as r_start, '' as r_end" . "\n FROM #__lms_learn_paths as a" . "\n WHERE a.course_id = '" . $course_id . "'" . "\n AND a.published = 1" . "\n ORDER BY a.ordering";
}
$JLMS_DB->SetQuery($query);
$lpaths = $JLMS_DB->LoadObjectList();
if ($usertype == 2) {
$user_ids = array();
$user_ids[] = $my->id;
require_once _JOOMLMS_FRONT_HOME . "/includes/lms_grades.lib.php";
JLMS_LP_populate_results($course_id, $lpaths, $user_ids);
// 13 August 2007 (DEN) Check for prerequisites.
// 1. get the list of lpath_ids.
$lpath_ids = array();
foreach ($lpaths as $lpath) {
$lpath_ids[] = $lpath->id;
}
if (!empty($lpath_ids)) {
$lpath_ids_str = implode(',', $lpath_ids);
// 2. get the list of prerequisites
// SELECT from two tables (+ #__lms_learn_paths) - because the prereq lpath could be deleted...
$query = "SELECT a.* FROM #__lms_learn_path_prerequisites as a, #__lms_learn_paths as b" . "\n WHERE a.lpath_id IN ({$lpath_ids_str}) AND a.req_id = b.id";
$JLMS_DB->SetQuery($query);
$prereqs = $JLMS_DB->LoadObjectList();
if (!empty($prereqs)) {
// 3. compare lists of prereqs to the lists of lpaths.
$i = 0;
while ($i < count($lpaths)) {
$is_hidden = false;
$o = 0;
while ($o < count($prereqs)) {
if ($prereqs[$o]->lpath_id == $lpaths[$i]->id) {
$j = 0;
while ($j < count($lpaths)) {
if ($lpaths[$j]->id == $prereqs[$o]->req_id) {
if (!$lpaths[$j]->item_id) {
if (empty($lpaths[$j]->r_status)) {
$is_hidden = true;
break;
} else {
$end_time = strtotime($lpaths[$j]->r_end);
$current_time = strtotime(date("Y-m-d H:i:s"));
if ($current_time > $end_time && $current_time - $end_time < $prereqs[$o]->time_minutes * 60) {
$is_hidden = true;
break;
}
}
} else {
if (empty($lpaths[$j]->s_status)) {
$is_hidden = true;
break;
} else {
$end_time = strtotime($lpaths[$j]->r_end);
$current_time = strtotime(date("Y-m-d H:i:s"));
if ($current_time > $end_time && $current_time - $end_time < $prereqs[$o]->time_minutes * 60) {
$is_hidden = true;
break;
}
}
}
}
$j++;
}
}
$o++;
}
$lpaths[$i]->is_hidden = $is_hidden;
$i++;
}
}
}
}
}
foreach ($lpaths as $lpath) {
$this->elements[_LPATH_ID][$lpath->id] = $lpath;
}
//populate topics with links to their items
$query = "SELECT * FROM #__lms_topic_items WHERE course_id={$course_id} ORDER BY ordering";
$JLMS_DB->setQuery($query);
$items = $JLMS_DB->loadObjectList();
for ($i = 0; $i < count($items); $i++) {
if ($items[$i]->item_type == 7) {
$query = "SELECT lp_type FROM #__lms_learn_paths WHERE id = '" . $items[$i]->item_id . "'" . $AND_ST;
$JLMS_DB->SetQuery($query);
$lp_type = $JLMS_DB->LoadResult();
if ($lp_type == 2) {
$query = "SELECT item_id FROM #__lms_learn_paths WHERE id = '" . $items[$i]->item_id . "'";
$JLMS_DB->SetQuery($query);
$learn_path_id = $JLMS_DB->LoadResult();
$query = "SELECT scorm_package, params as scorm_params, width as scorm_width, height as scorm_height FROM #__lms_n_scorm WHERE id = '" . $learn_path_id . "'";
$JLMS_DB->SetQuery($query);
$outer_doc = null;
$scorm_info = null;
$scorm_info = $JLMS_DB->LoadObject();
if (is_object($scorm_info)) {
$this->elements[_LPATH_ID][$items[$i]->item_id]->scorm_params = $scorm_info->scorm_params;
$this->elements[_LPATH_ID][$items[$i]->item_id]->scorm_width = $scorm_info->scorm_width;
$this->elements[_LPATH_ID][$items[$i]->item_id]->scorm_height = $scorm_info->scorm_height;
$scorm_package = $scorm_info->scorm_package;
$query = "SELECT id FROM #__lms_n_scorm WHERE scorm_package = '" . $scorm_package . "' AND course_id = 0";
$JLMS_DB->SetQuery($query);
$scorm_lib_id = $JLMS_DB->LoadResult();
$query = "SELECT outdoc_share, owner_id, allow_link FROM #__lms_outer_documents WHERE file_id = '" . $scorm_lib_id . "' AND folder_flag = 3";
$JLMS_DB->SetQuery($query);
$outer_doc = $JLMS_DB->LoadObject();
}
if (is_object($outer_doc) && isset($outer_doc->allow_link) && $outer_doc->allow_link == 1) {
// 01May2009: new library policy: if 'allow_link' is enabled - we can view already added resource !
} else {
unset($items[$i]);
}
} elseif ($lp_type == 1) {
$query = "SELECT item_id FROM #__lms_learn_paths WHERE id = '" . $items[$i]->item_id . "'";
$JLMS_DB->SetQuery($query);
$learn_path_id = $JLMS_DB->LoadResult();
if ($learn_path_id) {
$query = "SELECT params as scorm_params, width as scorm_width, height as scorm_height FROM #__lms_n_scorm WHERE id = '" . $learn_path_id . "'";
$JLMS_DB->SetQuery($query);
$scorm_info = null;
$scorm_info = $JLMS_DB->LoadObject();
if (is_object($scorm_info)) {
$this->elements[_LPATH_ID][$items[$i]->item_id]->scorm_params = $scorm_info->scorm_params;
$this->elements[_LPATH_ID][$items[$i]->item_id]->scorm_width = $scorm_info->scorm_width;
$this->elements[_LPATH_ID][$items[$i]->item_id]->scorm_height = $scorm_info->scorm_height;
}
}
}
}
}
if (!$is_teacher) {
$this->_filterItemsByShowPeriod($items, $course_id);
}
$mas = array();
foreach ($items as $k => $v) {
$mas[] = $items[$k];
}
unset($lpath);
$items = $mas;
$links = array();
foreach ($items as $item) {
$item_tmp->id = $item->item_id;
$item_tmp->type = $item->item_type;
$item_tmp->ordering = $item->ordering;
$links[$item->topic_id][] = $item;
}
$this->links = $links;
}
function JLMS_edit_event($option, $id)
{
global $JLMS_DB, $Itemid, $my, $JLMS_CONFIG;
$id = $JLMS_CONFIG->get('course_id');
$agenda_id = intval(mosGetParam($_REQUEST, 'agenda_id', 0));
$JLMS_ACL =& JLMSFactory::getACL();
$assigned_groups_only = $JLMS_ACL->CheckPermissions('advanced', 'assigned_groups_only');
$AND_ST = "";
if (false !== ($enroll_period = JLMS_getEnrolPeriod($my->id, $id))) {
$AND_ST = " AND IF(is_time_related, (show_period < '" . $enroll_period . "' ), 1) ";
}
$do_redirect = false;
$query = "SELECT is_limited, owner_id FROM `#__lms_agenda` WHERE agenda_id = {$agenda_id} AND course_id = {$id}" . $AND_ST;
$JLMS_DB->setQuery($query);
$row = $JLMS_DB->loadObject();
if (is_object($row) && isset($row->is_limited)) {
$flag = 0;
if ($row->is_limited == 0 && $row->owner_id != $my->id) {
$flag = 1;
}
} else {
$do_redirect = true;
}
if ($id && $JLMS_ACL->CheckPermissions('announce', 'manage') && !$flag) {
$where = '';
if ($assigned_groups_only && $row->is_limited) {
$groups_where_admin_manager = JLMS_ACL_HELPER::GetAssignedGroups($my->id, $id);
$groups_where_isset_user = JLMS_ACL_HELPER::GetUserGlobalGroup($my->id, $id);
$groups_where_admin_manager = array_merge($groups_where_admin_manager, $groups_where_isset_user);
if (count($groups_where_admin_manager)) {
$where .= "\n AND is_limited = 1 AND ( `groups` LIKE '%|{$groups_where_admin_manager['0']}|%'";
for ($i = 1; $i < count($groups_where_admin_manager); $i++) {
$where .= "\n OR `groups` like '%|{$groups_where_admin_manager[$i]}|%'";
}
$where .= "\n OR owner_id = '" . $my->id . "')";
} else {
$where .= "\n AND (owner_id = '" . $my->id . "' OR agenda_id = 0) AND groups = ''";
}
}
$query = "SELECT * FROM `#__lms_agenda` WHERE agenda_id = {$agenda_id} AND course_id = {$id}" . $where;
$JLMS_DB->setQuery($query);
$agenda_item = $JLMS_DB->loadObject();
if (is_object($agenda_item) && isset($agenda_item->agenda_id)) {
if ($JLMS_ACL->CheckPermissions('announce', 'only_own') && $agenda_item->owner_id != $my->id) {
$do_redirect = true;
} elseif ($JLMS_ACL->CheckPermissions('announce', 'only_own_role') && $JLMS_ACL->GetRole() != $JLMS_ACL->UserSystemRole($JLMS_DB, $agenda_item->owner_id)) {
$do_redirect = true;
} else {
$groups_arr = array();
if ($agenda_item->groups) {
$groups = substr($agenda_item->groups, 1, strlen($agenda_item->groups) - 2);
$groups_arr = explode('|', $groups);
}
if ($assigned_groups_only) {
$lists['is_limited'] = mosHTML::yesnoRadioList('is_limited', 'disabled="disabled" class="inputbox" ', $agenda_item->is_limited);
} else {
$lists['is_limited'] = mosHTML::yesnoRadioList('is_limited', 'class="inputbox" ', $agenda_item->is_limited);
}
$lists['groups'] = JLMSmultiselect($groups_arr, true, $id);
JLMS_agenda_html::show_add_event($id, $option, $agenda_item, $lists);
}
} else {
$do_redirect = true;
}
} else {
$do_redirect = true;
}
if ($do_redirect) {
JLMSRedirect(sefRelToAbs("index.php?option={$option}&Itemid={$Itemid}&task=agenda&id={$id}"));
}
}
function FillList($course_id, &$docs_rows, &$docs_possibilities, $folders = false, $show_unavailable = true)
{
global $JLMS_DB, $my;
$JLMS_ACL =& JLMSFactory::getACL();
$AND_ST = "";
if (false !== ($enroll_period = JLMS_getEnrolPeriod($my->id, $course_id))) {
$AND_ST = " AND IF(a.is_time_related, (a.show_period < '" . $enroll_period . "' ), 1) ";
}
$query = "SELECT a.*, b.file_name, c.name, c.username, c.name as author_name, dp.*, dp.doc_id as doc_perms_db, dp.doc_id as doc_perms, dp.p_manage as p_create, dp.p_publish as p_publish_childs" . "\n FROM #__lms_documents as a LEFT JOIN #__lms_files as b ON a.file_id = b.id AND a.folder_flag = 0 LEFT JOIN #__users as c ON a.owner_id = c.id" . "\n LEFT JOIN #__lms_documents_perms as dp ON a.id = dp.doc_id AND dp.role_id = " . $JLMS_ACL->GetRole() . "\n WHERE a.course_id = '" . $course_id . "'" . $AND_ST . ($folders ? "\n AND a.folder_flag = 1" : "") . "\n ORDER BY a.parent_id, a.ordering, a.doc_name, c.username";
$JLMS_DB->SetQuery($query);
$rows = $JLMS_DB->LoadObjectList();
if (!$folders) {
// not only folders are present in 'rows' - we need to filter/remove unnecessary items
$bad_in = array();
$rows_n = array();
for ($j = 0; $j < count($rows); $j++) {
// TODO: redevelop this part of the code, DO NOT USE database queries within the for/while/foreach loops
if ($rows[$j]->folder_flag == 3) {
// this is a file-library link
$query = "SELECT a.*, b.file_name" . "\n FROM #__lms_outer_documents as a LEFT JOIN #__lms_files as b ON a.file_id = b.id AND a.folder_flag = 0 " . "\n WHERE a.folder_flag = 0 AND a.id = " . $rows[$j]->file_id;
$JLMS_DB->SetQuery($query);
$out_row = $JLMS_DB->LoadObjectList();
if (count($out_row) && $out_row[0]->allow_link == 1) {
// resource is found in the Library
$rows[$j]->doc_name = $out_row[0]->doc_name;
$rows[$j]->doc_description = $out_row[0]->doc_description;
$rows[$j]->file_id = $out_row[0]->file_id;
$rows[$j]->file_name = $out_row[0]->file_name;
} else {
// there is no link in the Library (e.g. file-library file was removed or its permissions were changed)
if ($JLMS_ACL->CheckPermissions('docs', 'manage') && $show_unavailable) {
// show 'Resource is not available' message instead of a file
$rows[$j]->doc_name = _JLMS_LP_RESOURSE_ISUNAV;
$rows[$j]->is_link = 1;
$rows[$j]->author_name = '';
} else {
// remove item from the array
$g = 0;
$rows_n = array();
// What the f**k?....
for ($z = 0; $z < count($rows); $z++) {
if ($z != $j && !in_array($z, $bad_in)) {
$g++;
} else {
// populate array of the items which need to be removed from the list of files
$bad_in[] = $j;
}
}
}
}
}
}
if (count($bad_in)) {
// remove 'not available' items from the list of files
$rows_n = array();
$g = 0;
for ($z = 0; $z < count($rows); $z++) {
if (in_array($z, $bad_in)) {
} else {
$rows_n[$g] = $rows[$z];
$g++;
}
}
$rows = $rows_n;
}
}
$rows = JLMS_GetTreeStructure($rows);
$rows = AppendFileIcons_toList($rows);
$possibilities = new stdClass();
if (true) {
//proceed in any case, even if we have 'ignore_permissions'
// check notes about custom permissions at the top of the 'documents' source file (after $task section)
$bad_in = array();
$permissions = array();
$permissions[0] = new stdClass();
$permissions[0]->active = 1;
// not used any more ????
$permissions[0]->p_view = $possibilities->view = $JLMS_ACL->CheckPermissions('docs', 'view') ? 1 : 0;
$permissions[0]->p_viewall = $possibilities->viewall = $JLMS_ACL->CheckPermissions('docs', 'view_all') ? 1 : 0;
$permissions[0]->p_order = $possibilities->order = $JLMS_ACL->CheckPermissions('docs', 'order') ? 1 : 0;
$permissions[0]->p_publish = $possibilities->publish = $JLMS_ACL->CheckPermissions('docs', 'publish') ? 1 : 0;
$permissions[0]->p_publish_childs = $possibilities->publish_childs = $JLMS_ACL->CheckPermissions('docs', 'publish') ? 1 : 0;
$permissions[0]->p_manage = $possibilities->manage = $JLMS_ACL->CheckPermissions('docs', 'manage') ? 1 : 0;
$permissions[0]->p_create = $possibilities->create = $JLMS_ACL->CheckPermissions('docs', 'manage') ? 1 : 0;
$folder_id = 0;
$j = 0;
$n = count($rows);
while ($j < $n) {
if ($rows[$j]->folder_flag == 1 && isset($rows[$j]->doc_perms_db) && $rows[$j]->doc_perms_db) {
// folder with configured custom permissions
$old_folder_id = $rows[$j]->parent_id;
//$folder_id;
// process permissions (add them into array from which they will be associated with child items)
$folder_id = $rows[$j]->id;
$parent_id = $rows[$j]->parent_id;
if ($JLMS_ACL->CheckPermissions('docs', 'ignore_permissions')) {
$permissions[$folder_id] = new stdClass();
$permissions[$folder_id] = $permissions[0];
$rows[$j]->p_view = $permissions[0]->p_view;
$rows[$j]->p_viewall = $permissions[0]->p_viewall;
$rows[$j]->p_order = $permissions[0]->p_order;
$rows[$j]->p_publish = $permissions[0]->p_publish;
$rows[$j]->p_manage = $permissions[0]->p_manage;
$rows[$j]->p_create = $permissions[0]->p_create;
$rows[$j]->p_publish_childs = $permissions[0]->p_publish_childs;
} else {
$permissions[$folder_id] = new stdClass();
$permissions[$folder_id]->active = 1;
// not used any more ????
$permissions[$folder_id]->p_view = $rows[$j]->p_view;
$permissions[$folder_id]->p_viewall = $permissions[$folder_id]->p_view ? $rows[$j]->p_viewall : 0;
$permissions[$folder_id]->p_order = $permissions[$folder_id]->p_view ? $rows[$j]->p_order : 0;
$permissions[$folder_id]->p_publish = $permissions[$folder_id]->p_view ? $rows[$j]->p_publish : 0;
$permissions[$folder_id]->p_publish_childs = $permissions[$folder_id]->p_view ? $rows[$j]->p_publish_childs : 0;
$permissions[$folder_id]->p_manage = $permissions[$folder_id]->p_view ? $rows[$j]->p_manage : 0;
// "no view - no manage" // 'no martiny - no party ;)'
$permissions[$folder_id]->p_create = $permissions[$folder_id]->p_view ? $rows[$j]->p_create : 0;
// set parent's permissions for this folder
$rows[$j]->doc_perms = 1;
$rows[$j]->p_view = $permissions[$old_folder_id]->p_view ? $rows[$j]->p_view : 0;
$rows[$j]->p_viewall = $permissions[$old_folder_id]->p_viewall ? $rows[$j]->p_viewall : 0;
$rows[$j]->p_order = $permissions[$old_folder_id]->p_order ? $rows[$j]->p_order : 0;
$rows[$j]->p_publish = $permissions[$old_folder_id]->p_publish ? $rows[$j]->p_publish : 0;
$rows[$j]->p_manage = $permissions[$old_folder_id]->p_manage ? $rows[$j]->p_manage : 0;
$rows[$j]->p_create = $old_folder_id ? $permissions[$old_folder_id]->p_create : $rows[$j]->p_create;
$rows[$j]->p_publish_childs = $old_folder_id ? $permissions[$old_folder_id]->p_publish_childs : $rows[$j]->p_publish_childs;
}
// change 'view' permission regarding to the 'published' status of the item
if (!$rows[$j]->p_viewall) {
if ($rows[$j]->published && $permissions[$old_folder_id]->p_view && ($rows[$j]->publish_start && strtotime($rows[$j]->start_date) <= strtotime(date('Y-m-d')) || !$rows[$j]->publish_start) && ($rows[$j]->publish_end && strtotime($rows[$j]->end_date) >= strtotime(date('Y-m-d')) || !$rows[$j]->publish_end)) {
// user can view this item
} elseif ($rows[$j]->owner_id == $my->id && $rows[$j]->p_manage) {
// this item is unpublished, but user is its owner - he can view it if he has 'manage' rights
} else {
$rows[$j]->p_view = 0;
$rows[$j]->p_viewall = 0;
$rows[$j]->p_order = 0;
$rows[$j]->p_publish = 0;
$rows[$j]->p_manage = 0;
$rows[$j]->p_create = 0;
$rows[$j]->p_publish_childs = 0;
$permissions[$folder_id]->p_view = 0;
$permissions[$folder_id]->p_viewall = 0;
$permissions[$folder_id]->p_order = 0;
$permissions[$folder_id]->p_publish = 0;
$permissions[$folder_id]->p_manage = 0;
$permissions[$folder_id]->p_create = 0;
$permissions[$folder_id]->p_publish_childs = 0;
}
}
$possibilities->create = $possibilities->create ? $possibilities->create : $rows[$j]->p_create;
// we can create docs at least in this folder
$possibilities->publish_childs = $possibilities->publish_childs ? $possibilities->publish_childs : $rows[$j]->p_publish_childs;
} else {
// any other item: file, file-library link or folder without custom permissions
$folder_id = $rows[$j]->parent_id;
if (isset($permissions[$folder_id]) && isset($permissions[$folder_id]->active) && $permissions[$folder_id]->active) {
// set parent's permissions for this item
$rows[$j]->doc_perms = 1;
$rows[$j]->p_view = $permissions[$folder_id]->p_view;
$rows[$j]->p_viewall = $permissions[$folder_id]->p_viewall;
$rows[$j]->p_order = $permissions[$folder_id]->p_order;
$rows[$j]->p_publish = $permissions[$folder_id]->p_publish;
$rows[$j]->p_manage = $permissions[$folder_id]->p_manage;
$rows[$j]->p_create = 0;
//$permissions[$folder_id]->p_create;
$rows[$j]->p_publish_childs = 0;
//$permissions[$folder_id]->p_publish_childs;
// change 'view' permission regarding to the 'published' status of the item
if (!$rows[$j]->p_viewall) {
if ($rows[$j]->published && $permissions[$folder_id]->p_view && ($rows[$j]->publish_start && strtotime($rows[$j]->start_date) <= strtotime(date('Y-m-d')) || !$rows[$j]->publish_start) && ($rows[$j]->publish_end && strtotime($rows[$j]->end_date) >= strtotime(date('Y-m-d')) || !$rows[$j]->publish_end)) {
// user can view this item
} elseif ($rows[$j]->owner_id == $my->id && $rows[$j]->p_manage) {
// this item is unpublished, but user is its owner - he can view it if he has 'manage' rights
} else {
$rows[$j]->p_view = 0;
$rows[$j]->p_viewall = 0;
$rows[$j]->p_order = 0;
$rows[$j]->p_publish = 0;
$rows[$j]->p_manage = 0;
$rows[$j]->p_create = 0;
$rows[$j]->p_publish_childs = 0;
if ($rows[$j]->folder_flag == 1) {
// just a folder (without custom permissions)
$folder_id_current = $rows[$j]->id;
$permissions[$folder_id_current]->p_view = 0;
$permissions[$folder_id_current]->p_viewall = 0;
$permissions[$folder_id_current]->p_order = 0;
$permissions[$folder_id_current]->p_publish = 0;
$permissions[$folder_id_current]->p_manage = 0;
$permissions[$folder_id_current]->p_create = 0;
$permissions[$folder_id_current]->p_publish_childs = 0;
}
}
}
$possibilities->view = $possibilities->view ? $possibilities->view : $rows[$j]->p_view;
$possibilities->viewall = $possibilities->view ? $possibilities->viewall : $rows[$j]->p_viewall;
$possibilities->order = $possibilities->order ? $possibilities->order : $rows[$j]->p_order;
$possibilities->publish = $possibilities->publish ? $possibilities->publish : $rows[$j]->p_publish;
$possibilities->manage = $possibilities->manage ? $possibilities->manage : $rows[$j]->p_manage;
//$possibilities->create = $possibilities->create ? $possibilities->create : $rows[$j]->p_create;
//$possibilities->publish_childs = $possibilities->publish_childs ? $possibilities->publish_childs : $rows[$j]->p_publish_childs;
}
if ($rows[$j]->folder_flag == 1) {
// just a folder (without custom permissions)
$rows[$j]->p_create = $permissions[$folder_id]->p_create;
$rows[$j]->p_publish_childs = $permissions[$folder_id]->p_publish_childs;
$possibilities->create = $possibilities->create ? $possibilities->create : $rows[$j]->p_create;
$possibilities->publish_childs = $possibilities->publish_childs ? $possibilities->publish_childs : $rows[$j]->p_publish_childs;
// HERE: inherit permissions from the parent folder
$folder_id = $rows[$j]->id;
$parent_id = $rows[$j]->parent_id;
if (isset($permissions[$parent_id]) && isset($permissions[$parent_id]->active) && $permissions[$parent_id]->active) {
$permissions[$folder_id]->active = 1;
$permissions[$folder_id]->p_view = isset($permissions[$folder_id]->p_view) && $permissions[$folder_id]->p_view || !isset($permissions[$folder_id]->p_view) ? $permissions[$parent_id]->p_view : $permissions[$folder_id]->p_view;
$permissions[$folder_id]->p_viewall = isset($permissions[$folder_id]->p_viewall) && $permissions[$folder_id]->p_viewall || !isset($permissions[$folder_id]->p_viewall) ? $permissions[$parent_id]->p_viewall : $permissions[$folder_id]->p_viewall;
$permissions[$folder_id]->p_order = isset($permissions[$folder_id]->p_order) && $permissions[$folder_id]->p_order || !isset($permissions[$folder_id]->p_order) ? $permissions[$parent_id]->p_order : $permissions[$folder_id]->p_order;
$permissions[$folder_id]->p_publish = isset($permissions[$folder_id]->p_publish) && $permissions[$folder_id]->p_publish || !isset($permissions[$folder_id]->p_publish) ? $permissions[$parent_id]->p_publish : $permissions[$folder_id]->p_publish;
$permissions[$folder_id]->p_manage = isset($permissions[$folder_id]->p_manage) && $permissions[$folder_id]->p_manage || !isset($permissions[$folder_id]->p_manage) ? $permissions[$parent_id]->p_manage : $permissions[$folder_id]->p_manage;
$permissions[$folder_id]->p_create = isset($permissions[$folder_id]->p_create) && $permissions[$folder_id]->p_create || !isset($permissions[$folder_id]->p_create) ? $permissions[$parent_id]->p_create : $permissions[$folder_id]->p_create;
$permissions[$folder_id]->p_publish_childs = isset($permissions[$folder_id]->p_publish_childs) && $permissions[$folder_id]->p_publish_childs || !isset($permissions[$folder_id]->p_publish_childs) ? $permissions[$parent_id]->p_publish_childs : $permissions[$folder_id]->p_publish_childs;
if (!$permissions[$folder_id]->p_view) {
// "no view - no manage" // 'no martiny - no party ;)'
$permissions[$folder_id]->p_viewall = 0;
$permissions[$folder_id]->p_order = 0;
$permissions[$folder_id]->p_publish = 0;
$permissions[$folder_id]->p_manage = 0;
$permissions[$folder_id]->p_create = 0;
$permissions[$folder_id]->p_publish_childs = 0;
}
}
}
}
$j++;
}
}
$docs_rows = $rows;
$docs_possibilities = $possibilities;
}
function JLMS_showHomeWork($id, $option)
{
global $my, $JLMS_DB, $Itemid, $JLMS_SESSION, $JLMS_CONFIG;
$course_id = JRequest::getInt('course_id');
$id = $course_id ? $course_id : $id;
$usertype = JLMS_GetUserType($my->id, $id);
$JLMS_ACL =& JLMSFactory::getACL();
$assigned_groups_only = $JLMS_ACL->CheckPermissions('advanced', 'assigned_groups_only');
$limit = intval(mosGetParam($_GET, 'limit', $JLMS_SESSION->get('list_limit', $JLMS_CONFIG->get('list_limit'))));
$JLMS_SESSION->set('list_limit', $limit);
$limitstart = intval(mosGetParam($_GET, 'limitstart', 0));
$where = '';
// if ($id && ($usertype == 1 || $usertype == 6)) {
// if ($id && ($JLMS_ACL->CheckPermissions('homework', 'manage') || $usertype == 6)) {
if ($id && ($JLMS_ACL->CheckPermissions('homework', 'manage') || $JLMS_ACL->CheckPermissions('homework', 'view_stats'))) {
$members = "'0'";
$AND_ST = "";
$fields = ',0 AS checkedout';
if ($JLMS_ACL->_role_type == 2 || $JLMS_ACL->_role_type == 3 || $JLMS_ACL->_role_type == 4) {
if ($assigned_groups_only) {
$fields = ",IF(a.owner_id != '" . $my->id . "',1 ,0) AS checkedout";
$groups_where_admin_manager = JLMS_ACL_HELPER::GetAssignedGroups($my->id, $id);
$groups_where_isset_user = JLMS_ACL_HELPER::GetUserGlobalGroup($my->id, $id);
$groups_where_admin_manager = array_merge($groups_where_admin_manager, $groups_where_isset_user);
if (count($groups_where_admin_manager)) {
$where .= "\n AND (a.is_limited = 0 OR a.groups LIKE '%|{$groups_where_admin_manager['0']}|%'";
for ($i = 1; $i < count($groups_where_admin_manager); $i++) {
$where .= "\n OR a.groups like '%|{$groups_where_admin_manager[$i]}|%'";
}
$where .= "\n OR a.owner_id = '" . $my->id . "')";
} else {
$where .= "\n AND (a.is_limited = 0 OR a.owner_id = '" . $my->id . "' OR a.id = 0) AND a.groups = ''";
}
}
} else {
if ($JLMS_ACL->_role_type < 2) {
$query = "select a.group_id FROM #__lms_users_in_global_groups as a WHERE a.user_id = '" . $my->id . "' AND a.subgroup1_id = 0 AND a.group_id > 0";
$JLMS_DB->setQuery($query);
$temp1 = $JLMS_DB->loadResultArray();
$query = "select subgroup1_id FROM #__lms_users_in_global_groups WHERE user_id = '" . $my->id . "' AND subgroup1_id > 0";
$JLMS_DB->setQuery($query);
$temp2 = $JLMS_DB->loadResultArray();
$group_where_isset_user = array_merge($temp1, $temp2);
if (count($group_where_isset_user)) {
$where .= "\n AND (( a.groups <> '' AND a.groups IS NOT NULL AND (groups LIKE '%|{$group_where_isset_user['0']}|%'";
for ($i = 1; $i < count($group_where_isset_user); $i++) {
$where .= "\n OR groups like '%|{$group_where_isset_user[$i]}|%'";
}
$where .= "\n )) OR (a.is_limited = 0 AND (a.groups = '' OR a.groups IS NULL)))";
}
if (false !== ($enroll_period = JLMS_getEnrolPeriod($my->id, $id))) {
$AND_ST = " AND IF(a.is_time_related, (a.show_period < '" . $enroll_period . "' ), 1) ";
}
}
}
$query = "SELECT count(*) FROM #__lms_homework AS a" . "\n WHERE a.course_id = '" . $id . "'" . $AND_ST . ($JLMS_ACL->CheckPermissions('homework', 'view_all') ? '' : "\n AND a.published = 1") . $where;
$JLMS_DB->SetQuery($query);
$total = $JLMS_DB->LoadResult();
require_once _JOOMLMS_FRONT_HOME . DS . "includes" . DS . "classes" . DS . "lms.pagination.php";
$pageNav = new JLMSPageNav($total, $limitstart, $limit);
$query = "SELECT a.*" . $fields . "\n FROM #__lms_homework as a" . "\n WHERE a.course_id = '" . $id . "'" . $AND_ST . ($JLMS_ACL->CheckPermissions('homework', 'view_all') ? '' : "\n AND a.published = 1") . $where . "\n ORDER BY a.post_date DESC, a.hw_name" . "\n LIMIT {$pageNav->limitstart}, {$pageNav->limit}";
$JLMS_DB->SetQuery($query);
$rows = $JLMS_DB->LoadObjectList();
$lms_titles_cache =& JLMSFactory::getTitles();
$lms_titles_cache->setArray('homework', $rows, 'id', 'hw_name');
JLMS_homework_html::showHomeWorks($id, $option, $rows, $pageNav, $usertype);
} elseif ($id && $JLMS_ACL->CheckPermissions('homework', 'view')) {
$filt_hw = intval(mosGetParam($_GET, 'filt_hw', $JLMS_SESSION->get('filt_hw', 0)));
$JLMS_SESSION->set('filt_hw', $filt_hw);
$query = "select a.group_id FROM #__lms_users_in_global_groups as a WHERE a.user_id = '" . $my->id . "' AND a.subgroup1_id = 0 AND a.group_id > 0";
$JLMS_DB->setQuery($query);
$temp1 = $JLMS_DB->loadResultArray();
$query = "select subgroup1_id FROM #__lms_users_in_global_groups WHERE user_id = '" . $my->id . "' AND subgroup1_id > 0";
$JLMS_DB->setQuery($query);
$temp2 = $JLMS_DB->loadResultArray();
$group_where_isset_user = array_merge($temp1, $temp2);
$AND_ST = "";
if (false !== ($enroll_period = JLMS_getEnrolPeriod($my->id, $id))) {
$AND_ST = " AND IF(a.is_time_related, (a.show_period < '" . $enroll_period . "' ), 1) ";
}
$query = "SELECT count(*) FROM #__lms_homework as a" . ($filt_hw ? "\n LEFT JOIN #__lms_homework_results as b ON a.id = b.hw_id AND b.user_id = '" . $my->id . "' AND b.course_id = '" . $id . "'" : '') . "\n WHERE a.course_id = '" . $id . "'" . $AND_ST . ($JLMS_ACL->CheckPermissions('homework', 'view_all') ? '' : "\n AND a.published = 1") . ($filt_hw ? $filt_hw == 2 ? "\n AND b.hw_status = 1" : ($filt_hw == 1 ? " AND (b.hw_status IS NULL OR b.hw_status <> 1)" : "") : '');
$query .= "\n AND a.is_limited = 0";
if (isset($group_where_isset_user) && count($group_where_isset_user)) {
$query .= "\n OR (a.is_limited = 1" . "\n AND (a.groups LIKE '%|{$group_where_isset_user['0']}|%'";
for ($i = 1; $i < count($group_where_isset_user); $i++) {
$query .= "\n OR a.groups like '%|{$group_where_isset_user[$i]}|%'";
}
$query .= "\n ))";
}
$JLMS_DB->SetQuery($query);
$total = $JLMS_DB->LoadResult();
require_once _JOOMLMS_FRONT_HOME . DS . "includes" . DS . "classes" . DS . "lms.pagination.php";
$pageNav = new JLMSPageNav($total, $limitstart, $limit);
$query = "SELECT a.*, b.id as result_id, b.hw_status, b.hw_date, b.grade" . "\n FROM #__lms_homework as a LEFT JOIN #__lms_homework_results as b ON a.id = b.hw_id AND b.user_id = '" . $my->id . "' AND b.course_id = '" . $id . "'" . "\n WHERE a.course_id = '" . $id . "'" . $AND_ST . ($filt_hw ? $filt_hw == 2 ? "\n AND b.hw_status = 1" : ($filt_hw == 1 ? " AND (b.hw_status IS NULL OR b.hw_status <> 1)" : "") : '') . ($JLMS_ACL->CheckPermissions('homework', 'view_all') ? '' : "\n AND a.published = 1");
$query .= "\n AND (a.is_limited = 0";
if (isset($group_where_isset_user) && count($group_where_isset_user)) {
$query .= "\n OR (a.is_limited = 1" . "\n AND (a.groups LIKE '%|{$group_where_isset_user['0']}|%'";
for ($i = 1; $i < count($group_where_isset_user); $i++) {
$query .= "\n OR a.groups like '%|{$group_where_isset_user[$i]}|%'";
}
$query .= "\n )))";
} else {
$query .= "\n )";
}
$query .= "\n ORDER BY a.post_date DESC, a.hw_name" . "\n LIMIT {$pageNav->limitstart}, {$pageNav->limit}";
$JLMS_DB->SetQuery($query);
$rows = $JLMS_DB->LoadObjectList();
$lists = array();
$f_items = array();
$f_items[] = mosHTML::makeOption(0, _JLMS_HW_FILTER_ALL_RESULTS);
$f_items[] = mosHTML::makeOption(2, _JLMS_HW_STATUS_COMPLETED);
$f_items[] = mosHTML::makeOption(1, _JLMS_HW_STATUS_INCOMPLETE);
$link = "index.php?option={$option}&Itemid={$Itemid}&task=homework&id={$id}";
$link = $link . "&filt_hw='+this.options[selectedIndex].value+'";
$link = sefRelToAbs($link);
$link = str_replace('%5C%27', "'", $link);
$link = str_replace('%5B', "[", $link);
$link = str_replace('%5D', "]", $link);
$link = str_replace('%20', "+", $link);
$link = str_replace("\\\\\\", "", $link);
$link = str_replace('%27', "'", $link);
$lists['filter'] = mosHTML::selectList($f_items, 'filt_hw', 'class="inputbox" size="1" onchange="document.location.href=\'' . $link . '\';"', 'value', 'text', $filt_hw);
$lists['used_filter'] = $filt_hw;
$lms_titles_cache =& JLMSFactory::getTitles();
$lms_titles_cache->setArray('homework', $rows, 'id', 'hw_name');
JLMS_homework_html::showHomeWorks_stu($id, $option, $rows, $pageNav, $lists);
} else {
JLMSRedirect(sefRelToAbs("index.php?option={$option}&Itemid={$Itemid}"));
}
}