/**
* {@inheritdoc}
*/
public function getConfiguration()
{
if ($this->allow()) {
$userId = api_get_user_id();
if (!empty($userId)) {
// Adding user personal files
$dir = \UserManager::getUserPathById($userId, 'system');
$dirWeb = \UserManager::getUserPathById($userId, 'web');
$driver = array('driver' => 'PersonalDriver', 'alias' => get_lang('MyFiles'), 'path' => $dir . 'my_files', 'URL' => $dirWeb . 'my_files', 'accessControl' => array($this, 'access'), 'disabled' => array('duplicate', 'mkfile', 'copy', 'cut', 'paste', 'edit', 'extract', 'archive', 'help', 'resize'));
return $driver;
}
}
return array();
}
/**
* Checks if the certificate user path directory is created
*/
public function check_certificate_path()
{
$this->certification_user_path = null;
//Setting certification path
$path_info = UserManager::getUserPathById($this->user_id, 'system');
$web_path_info = UserManager::getUserPathById($this->user_id, 'web');
if (!empty($path_info) && isset($path_info)) {
$this->certification_user_path = $path_info . 'certificate/';
$this->certification_web_user_path = $web_path_info . 'certificate/';
if (!is_dir($path_info)) {
mkdir($path_info, 0777, true);
}
if (!is_dir($this->certification_user_path)) {
mkdir($this->certification_user_path, 0777);
}
}
}
/**
* Save the extra fields values
* In order to save this function needs a item_id (user id, course id, etc)
* This function is used with $extraField->addElements()
* @param array $params array for the insertion into the *_field_values table
*
* @return mixed false on empty params, void otherwise
* @assert (array()) === false
*/
public function saveFieldValues($params)
{
foreach ($params as $key => $value) {
$found = strpos($key, '__persist__');
if ($found) {
$tempKey = str_replace('__persist__', '', $key);
if (!isset($params[$tempKey])) {
$params[$tempKey] = array();
}
}
}
if (empty($params['item_id'])) {
return false;
}
$type = $this->getExtraField()->getExtraFieldType();
// Parse params.
foreach ($params as $key => $value) {
if (substr($key, 0, 6) == 'extra_' || substr($key, 0, 7) == '_extra_') {
// An extra field.
$field_variable = substr($key, 6);
$extraFieldInfo = $this->getExtraField()->get_handler_field_info_by_field_variable($field_variable);
if ($extraFieldInfo) {
$commentVariable = 'extra_' . $field_variable . '_comment';
$comment = isset($params[$commentVariable]) ? $params[$commentVariable] : null;
switch ($extraFieldInfo['field_type']) {
case ExtraField::FIELD_TYPE_TAG:
if ($type == EntityExtraField::USER_FIELD_TYPE) {
UserManager::delete_user_tags($params['item_id'], $extraFieldInfo['id']);
UserManager::process_tags($value, $params['item_id'], $extraFieldInfo['id']);
} else {
$em = Database::getManager();
$tagValues = is_array($value) ? $value : [$value];
$tags = [];
foreach ($tagValues as $tagValue) {
$tagsResult = $em->getRepository('ChamiloCoreBundle:Tag')->findBy(['tag' => $tagValue, 'fieldId' => $extraFieldInfo['id']]);
if (empty($tagsResult)) {
$tag = new \Chamilo\CoreBundle\Entity\Tag();
$tag->setCount(0);
$tag->setFieldId($extraFieldInfo['id']);
$tag->setTag($tagValue);
$tags[] = $tag;
} else {
$tags = array_merge($tags, $tagsResult);
}
}
foreach ($tags as $tag) {
$fieldTags = $em->getRepository('ChamiloCoreBundle:ExtraFieldRelTag')->findBy(['fieldId' => $extraFieldInfo['id'], 'itemId' => $params['item_id'], 'tagId' => $tag->getId()]);
foreach ($fieldTags as $fieldTag) {
$em->remove($fieldTag);
$tag->setCount($tag->getCount() - 1);
$em->persist($tag);
$em->flush();
}
$tag->setCount($tag->getCount() + 1);
$em->persist($tag);
$em->flush();
$fieldRelTag = new Chamilo\CoreBundle\Entity\ExtraFieldRelTag();
$fieldRelTag->setFieldId($extraFieldInfo['id']);
$fieldRelTag->setItemId($params['item_id']);
$fieldRelTag->setTagId($tag->getId());
$em->persist($fieldRelTag);
$em->flush();
}
}
break;
case ExtraField::FIELD_TYPE_FILE_IMAGE:
$dirPermissions = api_get_permissions_for_new_directories();
switch ($this->type) {
case 'course':
$fileDir = api_get_path(SYS_UPLOAD_PATH) . "courses/";
$fileDirStored = "courses/";
break;
case 'session':
$fileDir = api_get_path(SYS_UPLOAD_PATH) . "sessions/";
$fileDirStored = "sessions/";
break;
case 'user':
$fileDir = UserManager::getUserPathById($params['item_id'], 'system');
$fileDirStored = UserManager::getUserPathById($params['item_id'], 'last');
break;
}
$fileName = ExtraField::FIELD_TYPE_FILE_IMAGE . "_{$params['item_id']}.png";
if (!file_exists($fileDir)) {
mkdir($fileDir, $dirPermissions, true);
}
if ($value['error'] == 0) {
$imageExtraField = new Image($value['tmp_name']);
$imageExtraField->send_image($fileDir . $fileName, -1, 'png');
$newParams = array('item_id' => $params['item_id'], 'field_id' => $extraFieldInfo['id'], 'value' => $fileDirStored . $fileName, 'comment' => $comment);
self::save($newParams);
}
break;
case ExtraField::FIELD_TYPE_FILE:
$dirPermissions = api_get_permissions_for_new_directories();
switch ($this->type) {
case 'course':
$fileDir = api_get_path(SYS_UPLOAD_PATH) . "courses/";
$fileDirStored = "courses/";
break;
case 'session':
$fileDir = api_get_path(SYS_UPLOAD_PATH) . "sessions/";
$fileDirStored = "sessions/";
break;
case 'user':
$fileDir = UserManager::getUserPathById($params['item_id'], 'system');
$fileDirStored = UserManager::getUserPathById($params['item_id'], 'last');
break;
}
$cleanedName = api_replace_dangerous_char($value['name']);
$fileName = ExtraField::FIELD_TYPE_FILE . "_{$params['item_id']}_{$cleanedName}";
if (!file_exists($fileDir)) {
mkdir($fileDir, $dirPermissions, true);
}
if ($value['error'] == 0) {
moveUploadedFile($value, $fileDir . $fileName);
$new_params = array('item_id' => $params['item_id'], 'field_id' => $extraFieldInfo['id'], 'value' => $fileDirStored . $fileName);
if ($this->type !== 'session' && $this->type !== 'course') {
$new_params['comment'] = $comment;
}
self::save($new_params);
}
break;
default:
$newParams = array('item_id' => $params['item_id'], 'field_id' => $extraFieldInfo['id'], 'value' => $value, 'comment' => $comment);
self::save($newParams);
}
}
}
}
}
/**
* Delete message attachment files (logically updating the row with a suffix _DELETE_id)
* @param int message id
* @param int message user id (receiver user id or sender user id)
* @param int group id (optional)
* @return void
*/
public static function delete_message_attachment_file($message_id, $message_uid, $group_id = 0)
{
$message_id = intval($message_id);
$message_uid = intval($message_uid);
$table_message_attach = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
$sql = "SELECT * FROM {$table_message_attach} WHERE message_id = '{$message_id}'";
$rs = Database::query($sql);
while ($row = Database::fetch_array($rs)) {
$path = $row['path'];
$attach_id = $row['id'];
$new_path = $path . '_DELETED_' . $attach_id;
if (!empty($group_id)) {
$userGroup = new UserGroup();
$path_user_info = $userGroup->get_group_picture_path_by_id($group_id, 'system', true);
} else {
$path_user_info['dir'] = UserManager::getUserPathById($message_uid, 'system');
}
$path_message_attach = $path_user_info['dir'] . 'message_attachments/';
if (is_file($path_message_attach . $path)) {
if (rename($path_message_attach . $path, $path_message_attach . $new_path)) {
$sql_upd = "UPDATE {$table_message_attach} set path='{$new_path}' WHERE id ='{$attach_id}'";
Database::query($sql_upd);
}
}
}
}
DocumentManager::export_to_pdf($document_id, $course_code);
}
break;
case 'copytomyfiles':
// Copy a file to general my files user's
if (api_get_setting('social.allow_social_tool') == 'true' && api_get_setting('document.users_copy_files') == 'true' && api_get_user_id() != 0 && !api_is_anonymous()) {
// Get the document data from the ID
$document_info = DocumentManager::get_document_data_by_id($document_id, api_get_course_id(), true, $sessionId);
if ($sessionId != 0 && !$document_info) {
/* If there is a session defined and asking for the document
from the session didn't work, try it from the course
(out of a session context)*/
$document_info = DocumentManager::get_document_data_by_id($document_id, api_get_course_id(), 0);
}
$parent_id = $document_info['parent_id'];
$my_path = UserManager::getUserPathById(api_get_user_id(), 'system');
$user_folder = $my_path . 'my_files/';
$my_path = null;
if (!file_exists($user_folder)) {
$perm = api_get_permissions_for_new_directories();
@mkdir($user_folder, $perm, true);
}
$file = $sys_course_path . $courseInfo['directory'] . '/document' . $document_info['path'];
$copyfile = $user_folder . basename($document_info['path']);
$cidReq = Security::remove_XSS($_GET['cidReq']);
$id_session = Security::remove_XSS($_GET['id_session']);
$gidReq = Security::remove_XSS($_GET['gidReq']);
$id = Security::remove_XSS($_GET['id']);
if (empty($parent_id)) {
$parent_id = 0;
}
$objSkill = new Skill();
$skills = $objSkill->get($skillId);
$unbakedBadge = api_get_path(SYS_UPLOAD_PATH) . "badges/" . $skills['icon'];
$unbakedBadge = file_get_contents($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 = $userSkills[0]->getId();
if (!file_exists($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";
}
}
echo Container::getTemplating()->render('@template_style/skill/issued.html.twig', ['assertions' => $badgeAssertions, 'skill_info' => $skillInfo, 'user_info' => $userInfo, 'allow_export' => $allowExport, 'badge_error' => $badgeInfoError, 'personal_badge' => $personalBadge]);
//$template->assign('header', get_lang('IssuedBadgeInformation'));
/**
* Upload a submitted user production.
*
* @param $user_id User id
* @return The filename of the new production or FALSE if the upload has failed
*/
function upload_user_production($user_id)
{
$production_repository = UserManager::getUserPathById($user_id, 'system');
if (!file_exists($production_repository)) {
@mkdir($production_repository, api_get_permissions_for_new_directories(), true);
}
$filename = api_replace_dangerous_char($_FILES['production']['name']);
$filename = disable_dangerous_file($filename);
if (filter_extension($filename)) {
if (@move_uploaded_file($_FILES['production']['tmp_name'], $production_repository . $filename)) {
return $filename;
}
}
return false;
// this should be returned if anything went wrong with the upload
}
/**
* Send File attachment (jpg,png)
* @author Anibal Copitan
* @param int $userId id user
* @param array $fileAttach
* @param int $messageId id message (relation with main message)
* @param string $fileComment description attachment file
* @return bool
*/
public static function sendWallMessageAttachmentFile($userId, $fileAttach, $messageId, $fileComment = '')
{
$tbl_message_attach = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
// create directory
$social = '/social/';
$pathMessageAttach = UserManager::getUserPathById($userId, 'system') . 'message_attachments' . $social;
$safeFileComment = Database::escape_string($fileComment);
$safeFileName = Database::escape_string($fileAttach['name']);
$extension = strtolower(substr(strrchr($safeFileName, '.'), 1));
$allowedTypes = api_get_supported_image_extensions();
if (!in_array($extension, $allowedTypes)) {
$flag = false;
} else {
$newFileName = uniqid('') . '.' . $extension;
if (!file_exists($pathMessageAttach)) {
@mkdir($pathMessageAttach, api_get_permissions_for_new_directories(), true);
}
$newPath = $pathMessageAttach . $newFileName;
if (is_uploaded_file($fileAttach['tmp_name'])) {
@copy($fileAttach['tmp_name'], $newPath);
}
$small = self::resize_picture($newPath, IMAGE_WALL_SMALL_SIZE);
$medium = self::resize_picture($newPath, IMAGE_WALL_MEDIUM_SIZE);
$big = new Image($newPath);
$ok = $small && $small->send_image($pathMessageAttach . IMAGE_WALL_SMALL . '_' . $newFileName) && $medium && $medium->send_image($pathMessageAttach . IMAGE_WALL_MEDIUM . '_' . $newFileName) && $big && $big->send_image($pathMessageAttach . IMAGE_WALL_BIG . '_' . $newFileName);
// Insert
$newFileName = $social . $newFileName;
$params = ['filename' => $safeFileName, 'comment' => $safeFileComment, 'path' => $newFileName, 'message_id' => $messageId, 'size' => $fileAttach['size']];
Database::insert($tbl_message_attach, $params);
$flag = true;
}
return $flag;
}
DocumentManager::export_to_pdf($document_id, $course_code);
}
break;
case 'copytomyfiles':
// Copy a file to general my files user's
if (api_get_setting('allow_social_tool') == 'true' && api_get_setting('users_copy_files') == 'true' && api_get_user_id() != 0 && !api_is_anonymous()) {
// Get the document data from the ID
$document_info = DocumentManager::get_document_data_by_id($document_id, api_get_course_id(), true, $sessionId);
if ($sessionId != 0 && !$document_info) {
/* If there is a session defined and asking for the document
from the session didn't work, try it from the course
(out of a session context)*/
$document_info = DocumentManager::get_document_data_by_id($document_id, api_get_course_id(), 0);
}
$parent_id = $document_info['parent_id'];
$my_path = UserManager::getUserPathById(api_get_user_id());
$user_folder = $my_path . 'my_files/';
$my_path = null;
if (!file_exists($user_folder)) {
$perm = api_get_permissions_for_new_directories();
@mkdir($user_folder, $perm, true);
}
$file = $sys_course_path . $courseInfo['directory'] . '/document' . $document_info['path'];
$copyfile = $user_folder . basename($document_info['path']);
$cidReq = Security::remove_XSS($_GET['cidReq']);
$id_session = Security::remove_XSS($_GET['id_session']);
$gidReq = Security::remove_XSS($_GET['gidReq']);
$id = Security::remove_XSS($_GET['id']);
if (empty($parent_id)) {
$parent_id = 0;
}
<?php
/* Integrate svg-edit libraries with Chamilo default documents
* @author Juan Carlos Raña Trabado
* @since 25/september/2010
*/
//Chamilo load libraries
require_once '../../../../../inc/global.inc.php';
//Add security from Chamilo
api_protect_course_script();
api_block_anonymous_users();
$userId = api_get_user_id();
$user_disk_path = UserManager::getUserPathById($userId, 'system') . 'my_files/';
$user_web_path = UserManager::getUserPathById($userId, 'web') . 'my_files/';
//get all files and folders
$scan_files = scandir($user_disk_path);
//get all svg and png files
$accepted_extensions = array('.svg', '.png');
if (is_array($scan_files) && count($scan_files) > 0) {
foreach ($scan_files as &$file) {
$slideshow_extension = strrchr($file, '.');
$slideshow_extension = strtolower($slideshow_extension);
if (in_array($slideshow_extension, $accepted_extensions)) {
$png_svg_files[] = $file;
}
}
}
$style = '<style>';
$style .= '@import "' . api_get_path(WEB_CSS_PATH) . 'base.css";';
$style .= '@import "' . api_get_path(WEB_CSS_PATH) . 'themes/' . api_get_visual_theme() . '/default.css";';
$style .= '</style>';
}
// allow to the correct user for download this file
$not_allowed_to_edit = false;
$userGroup = new UserGroup();
if (!empty($row_users['group_id'])) {
$users_group = $userGroup->get_all_users_by_group($row_users['group_id']);
if (!in_array($current_uid, array_keys($users_group))) {
$not_allowed_to_edit = true;
}
} else {
if ($current_uid != $message_uid) {
$not_allowed_to_edit = true;
}
}
if ($not_allowed_to_edit) {
api_not_allowed();
exit;
}
// set the path directory file
if (!empty($row_users['group_id'])) {
$path_user_info = $userGroup->get_group_picture_path_by_id($row_users['group_id'], 'system', true);
} else {
$path_user_info['dir'] = UserManager::getUserPathById($message_uid, 'system');
}
$full_file_name = $path_user_info['dir'] . 'message_attachments/' . $file_url;
if (Security::check_abs_path($full_file_name, $path_user_info['dir'] . 'message_attachments/')) {
// launch event
Event::event_download($file_url);
DocumentManager::file_send_for_download($full_file_name, TRUE, $title);
}
exit;
