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<?php
function opigno_certificate_app_menu() {
$items = array();
$items['node/%node/user/%user/certificate'] = array(
'title' => 'Certificate',
'description' => 'Display earned certificate for this node',
'page callback' => 'certificate_single',
'page arguments' => array(
3,
1,
),
'access callback' => 'certificate_can_access_certificate',
'access arguments' => array(
1,
3,
TRUE,
),
'file' => 'certificate.pages.inc',
'file path' => drupal_get_path('module', 'certificate'),
'type' => MENU_CALLBACK,
);
$items['admin/opigno/students/add/certificate'] = array(
'title' => "Add Certificate",
'description' => "Create a new certificate",
'page callback' => 'opigno_certificate_app_redirect_to_node_creation_form',
'access arguments' => array(
'create certificate content',
),
);
return $items;
}
function opigno_certificate_app_redirect_to_node_creation_form() {
drupal_goto('node/add/certificate');
}
function opigno_certificate_app_menu_alter(&$items) {
$items['node/%node/certificate']['access callback'] = 'opigno_certificate_app_certificate_exists';
$items['node/%node/certificate']['type'] = MENU_LOCAL_ACTION;
}
function opigno_certificate_app_certificate_exists($node) {
if (isset($node->certificate['node_settings']['manual']['manual'])) {
if ($node->certificate['node_settings']['manual']['manual'] === "-1") {
return false;
}
else {
return certificate_can_access_certificate($node);
}
}
else {
return false;
}
}
function opigno_certificate_app_access_certificate($node, $account) {
global $user;
if ($user->uid != $account->uid && !user_access('view all user certificates')) {
drupal_set_message(t("You do not have access to viewing others certificates"));
return FALSE;
}
if (opigno_certificate_app_user_passed($node->nid, $account->uid)) {
return TRUE;
}
return FALSE;
}
function opigno_certificate_app_get_certificate_path($nodeid, $userid) {
global $user;
if ($user->uid != $userid && !user_access('view all user certificates')) {
return "";
}
if (opigno_certificate_app_user_passed($nodeid, $userid)) {
return 'node/' . $nodeid . '/user/' . $userid . '/certificate';
}
return "";
}
function opigno_certificate_app_node_view($node, $view_mode, $langcode) {
if (isset($node->content['certificate']['#markup'])) {
if (isset($node->certificate['node_settings']['manual']['manual'])) {
$node->content['certificate']['#markup'] = "";
}
}
}
function opigno_certificate_app_user_passed($nid, $uid) {
$node = node_load($nid);
if (module_exists("opigno_quiz_app")) {
if (isset($node->opigno_class_courses[LANGUAGE_NONE])) {
foreach ($node->opigno_class_courses[LANGUAGE_NONE] as $index => $cid) {
if (!opigno_quiz_app_user_passed($cid['target_id'], $uid)) {
return FALSE;
}
}
}
else {
if (!opigno_quiz_app_user_passed($nid, $uid)) {
return FALSE;
}
}
}
if (isset($node->certificate['node_settings']['manual']['manual'])) {
if ($node->certificate['node_settings']['manual']['manual'] === "-1") {
return FALSE;
}
}
return TRUE;
}
function opigno_certificate_app_token_info() {
$node['certificate_granted_node'] = array(
'name' => t("Certificate date"),
'description' => t("The day the certificate was granted"),
'value' => "coisa",
);
$node['list_of_courses'] = array(
'name' => t("The list of courses"),
'description' => t("The list of courses"),
);
return array(
'tokens' => array(
'node' => $node,
),
);
}
function opigno_certificate_app_tokens($type, $tokens, array $data = array(), array $options = array()) {
$replacements = array();
if ($type == 'node' && !empty($data['node'])) {
$node = $data['node'];
foreach ($tokens as $name => $original) {
switch ($name) {
case 'certificate_granted_node':
$replacements[$original] = opigno_certificate_app_token_approved_date($node->nid, $data['user']->uid);
break;
case 'list_of_courses':
$replacements[$original] = opigno_certificate_app_token_list_of_courses($node);
break;
}
}
}
return $replacements;
}
function opigno_certificate_app_token_list_of_courses($node) {
if (isset($node->opigno_class_courses[LANGUAGE_NONE])) {
$courselist = "";
foreach ($node->opigno_class_courses[LANGUAGE_NONE] as $courses) {
$course = node_load($courses['target_id']);
$courselist .= $course->title . ", ";
}
$courselist = substr($courselist, 0, -2);
$courselist .= ".";
return $courselist;
}
return "";
}
function opigno_certificate_app_form_alter(&$form, $form_state, $form_id) {
if ($form_id == "certificate_node_form") {
$form['options']['status']['#default_value'] = 0;
}
if (isset($form['certificate']['map']['manual']['manual'])) {
if (empty($form['certificate']['map']['manual']['manual']['#default_value'])) {
$form['certificate']['map']['manual']['manual']['#default_value'] = '-1';
}
}
}
function opigno_certificate_app_token_approved_date($nodeid, $userid) {
$node = node_load($nodeid);
$time_last = 0;
$i = 0;
if (isset($node->opigno_class_courses[LANGUAGE_NONE])) {
foreach ($node->opigno_class_courses[LANGUAGE_NONE] as $course) {
$courses[$i] = node_load($course['target_id']);
$i++;
}
}
else {
$courses[0] = $node;
}
foreach ($courses as $acourse) {
if (isset($acourse->course_required_quiz_ref[LANGUAGE_NONE])) {
$quizes = opigno_quiz_app_get_all_required_quizzes($acourse);
$scoresall = opigno_quiz_app_get_score_data(array_keys($quizes), $userid, FALSE);
foreach ($scoresall as $quiz_id => $scores) {
foreach ($scores as $scoreid => $score) {
if ($score->time_end != 0) {
if ($score->time_end > $time_last) {
$time_last = $score->time_end;
}
}
}
}
}
}
return gmdate("d/M/Y", $time_last);
}
