Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/badge/issued_all.php

277 lines
10 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* Show information about all issued badges with same skill by user
*
* @author José Loguercio Silva <jose.loguercio@beeznest.com>
* @package chamilo.badge
*/
require_once __DIR__.'/../inc/global.inc.php';
$userId = isset($_GET['user']) ? intval($_GET['user']) : 0;
$skillId = isset($_GET['skill']) ? intval($_GET['skill']) : 0;
if (!$userId || !$skillId) {
header('Location: ' . api_get_path(WEB_PATH));
exit;
}
$entityManager = Database::getManager();
$user = $entityManager->find('ChamiloUserBundle:User', $userId);
$skill = $entityManager->find('ChamiloCoreBundle:Skill', $skillId);
$skillRepo = $entityManager->getRepository('ChamiloCoreBundle:Skill');
$skillUserRepo = $entityManager->getRepository('ChamiloCoreBundle:SkillRelUser');
$skillLevelRepo = $entityManager->getRepository('ChamiloSkillBundle:Level');
$currentUserId = api_get_user_id();
if (!$user || !$skill) {
Display::addFlash(
Display::return_message(get_lang('NoResults'), 'error')
);
header('Location: ' . api_get_path(WEB_PATH));
exit;
}
$userSkills = $skillUserRepo->findBy([
'user' => $user,
'skill' => $skill
]);
$userInfo = [
'id' => $user->getId(),
'complete_name' => $user->getCompleteName()
];
$skillInfo = [
'id' => $skill->getId(),
'name' => $skill->getName(),
'short_code' => $skill->getShortCode(),
'description' => $skill->getDescription(),
'criteria' => $skill->getCriteria(),
'badge_image' => $skill->getWebIconPath(),
'courses' => []
];
$allUserBadges = [];
foreach ($userSkills as $index => $skillIssue) {
$currentUser = $entityManager->find('ChamiloUserBundle:User', $currentUserId);
$allowDownloadExport = $currentUser ? $currentUser->getId() === $user->getId() : false;
$allowComment = $currentUser ? Skill::userCanAddFeedbackToUser($currentUser, $user) : false;
$skillIssueDate = api_get_local_time($skillIssue->getAcquiredSkillAt());
$currentSkillLevel = get_lang('NoLevelAcquiredYet');
if ($skillIssue->getAcquiredLevel()) {
$currentSkillLevel = $skillLevelRepo->find(['id' => $skillIssue->getAcquiredLevel()])->getName();
}
$argumentationAuthor = api_get_user_info($skillIssue->getArgumentationAuthorId());
$skillIssueInfo = [
'id' => $skillIssue->getId(),
'datetime' => api_format_date($skillIssueDate, DATE_TIME_FORMAT_SHORT),
'acquired_level' => $currentSkillLevel,
'argumentation_author_id' => $skillIssue->getArgumentationAuthorId(),
'argumentation_author_name' => api_get_person_name($argumentationAuthor['firstname'], $argumentationAuthor['lastname']),
'argumentation' => $skillIssue->getArgumentation(),
'source_name' => $skillIssue->getSourceName(),
'user_id' => $skillIssue->getUser()->getId(),
'user_complete_name' => $skillIssue->getUser()->getCompleteName(),
'skill_id' => $skillIssue->getSkill()->getId(),
'skill_badge_image' => $skillIssue->getSkill()->getWebIconPath(),
'skill_name' => $skillIssue->getSkill()->getName(),
'skill_short_code' => $skillIssue->getSkill()->getShortCode(),
'skill_description' => $skillIssue->getSkill()->getDescription(),
'skill_criteria' => $skillIssue->getSkill()->getCriteria(),
'badge_assertion' => $skillIssue->getAssertionUrl(),
'comments' => [],
'feedback_average' => $skillIssue->getAverage()
];
$skillIssueComments = $skillIssue->getComments(true);
$userId = $skillIssueInfo['user_id'];
$skillId = $skillIssueInfo['skill_id'];
foreach ($skillIssueComments as $comment) {
$commentDate = api_get_local_time($comment->getFeedbackDateTime());
$skillIssueInfo['comments'][] = [
'text' => $comment->getFeedbackText(),
'value' => $comment->getFeedbackValue(),
'giver_complete_name' => $comment->getFeedbackGiver()->getCompleteName(),
'datetime' => api_format_date($commentDate, DATE_TIME_FORMAT_SHORT)
];
}
$acquiredLevel = [];
$profile = $skillRepo->find($skillId)->getProfile();
if (!$profile) {
$skillRelSkill = new SkillRelSkill();
$parents = $skillRelSkill->get_skill_parents($skillId);
krsort($parents);
foreach ($parents as $parent) {
$skillParentId = $parent['skill_id'];
$profile = $skillRepo->find($skillParentId)->getProfile();
if ($profile) {
break;
}
if (!$profile && $parent['parent_id'] == 0) {
$profile = $skillLevelRepo->findAll();
$profile = !empty($profile) ? $profile[0] : [];
}
}
}
if ($profile) {
$profileId = $profile->getId();
$levels = $skillLevelRepo->findBy([
'profile' => $profileId
]);
foreach ($levels as $level) {
$profileLevels[$level->getPosition()][$level->getId()] = $level->getName();
}
ksort($profileLevels); // Sort the array by Position.
foreach ($profileLevels as $profileLevel) {
$profileId = key($profileLevel);
$acquiredLevel[$profileId] = $profileLevel[$profileId];
}
}
$formAcquiredLevel = new FormValidator(
'acquired_level'.$skillIssue->getId(),
'post',
$skillIssue->getIssueUrlAll()
);
$formAcquiredLevel->addSelect('acquired_level', get_lang('AcquiredLevel'), $acquiredLevel);
$formAcquiredLevel->addHidden('user', $skillIssue->getUser()->getId());
$formAcquiredLevel->addHidden('issue', $skillIssue->getId());
$formAcquiredLevel->addButtonSend(get_lang('Save'));
if ($formAcquiredLevel->validate() && $allowComment) {
$values = $formAcquiredLevel->exportValues();
$level = $skillLevelRepo->find($values['acquired_level']);
$skillIssue->setAcquiredLevel($level);
$entityManager->persist($skillIssue);
$entityManager->flush();
header("Location: " . $skillIssue->getIssueUrlAll());
exit;
}
$form = new FormValidator('comment'.$skillIssue->getId(), 'post', $skillIssue->getIssueUrlAll());
$form->addTextarea('comment', get_lang('NewComment'), ['rows' => 4]);
$form->applyFilter('comment', 'trim');
$form->addRule('comment', get_lang('ThisFieldIsRequired'), 'required');
$form->addSelect(
'value',
[get_lang('Value'), get_lang('RateTheSkillInPractice')],
['-', 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
);
$form->addHidden('user', $skillIssue->getUser()->getId());
$form->addHidden('issue', $skillIssue->getId());
$form->addButtonSend(get_lang('Send'));
if ($form->validate() && $allowComment) {
$values = $form->exportValues();
$skillUserComment = new Chamilo\CoreBundle\Entity\SkillRelUserComment();
$skillUserComment
->setFeedbackDateTime(new DateTime)
->setFeedbackGiver($currentUser)
->setFeedbackText($values['comment'])
->setFeedbackValue($values['value'] ? $values['value'] : null)
->setSkillRelUser($skillIssue);
$entityManager->persist($skillUserComment);
$entityManager->flush();
header("Location: " . $skillIssue->getIssueUrlAll());
exit;
}
$badgeInfoError = '';
$personalBadge = '';
if ($allowDownloadExport) {
$backpack = 'https://backpack.openbadges.org/';
$configBackpack = api_get_setting('openbadges_backpack');
if (strcmp($backpack, $configBackpack) !== 0) {
$backpack = $configBackpack;
}
$htmlHeadXtra[] = '<script src="' . $backpack . 'issuer.js"></script>';
$objSkill = new Skill();
$assertionUrl = $skillIssueInfo['badge_assertion'];
$skills = $objSkill->get($skillId);
$unbakedBadge = api_get_path(SYS_UPLOAD_PATH) . "badges/".$skills['icon'];
if (!is_file($unbakedBadge)) {
$unbakedBadge = api_get_path(WEB_CODE_PATH).'img/icons/128/badges-default.png';
}
$unbakedBadge = file_get_contents($unbakedBadge);
$badgeInfoError = false;
$personalBadge = "";
$png = new PNGImageBaker($unbakedBadge);
if ($png->checkChunks("tEXt", "openbadges")) {
$bakedInfo = $png->addChunk("tEXt", "openbadges", $assertionUrl);
$bakedBadge = UserManager::getUserPathById($userId, "system");
$bakedBadge = $bakedBadge.'badges';
if (!file_exists($bakedBadge)) {
mkdir($bakedBadge, api_get_permissions_for_new_directories(), true);
}
$skillRelUserId = $skillIssueInfo['id'];
if (!file_exists($bakedBadge . "/badge_" . $skillRelUserId)) {
file_put_contents($bakedBadge . "/badge_" . $skillRelUserId . ".png", $bakedInfo);
}
//Process to validate a baked badge
$badgeContent = file_get_contents($bakedBadge . "/badge_" . $skillRelUserId . ".png");
$verifyBakedBadge = $png->extractBadgeInfo($badgeContent);
if (!is_array($verifyBakedBadge)) {
$badgeInfoError = true;
}
if (!$badgeInfoError) {
$personalBadge = UserManager::getUserPathById($userId, "web");
$personalBadge = $personalBadge."badges/badge_" . $skillRelUserId . ".png";
}
}
}
$allUserBadges[$index]['issue_info'] = $skillIssueInfo;
$allUserBadges[$index]['allow_comment'] = $allowComment;
$allUserBadges[$index]['allow_download_export'] = $allowDownloadExport;
$allUserBadges[$index]['comment_form'] = $form->returnForm();
$allUserBadges[$index]['acquired_level_form'] = $formAcquiredLevel->returnForm();
$allUserBadges[$index]['badge_error'] = $badgeInfoError;
$allUserBadges[$index]['personal_badge'] = $personalBadge;
}
$template = new Template(get_lang('IssuedBadgeInformation'));
$template->assign('user_badges', $allUserBadges);
$content = $template->fetch(
$template->get_template('skill/issued_all.tpl')
);
$template->assign('header', get_lang('IssuedBadgeInformation'));
$template->assign('content', $content);
$template->display_one_col_template();