/**
* Import lesson
*
* This function is used to import a lesson exported to a file
* The first step is to optionally initialize the lesson, using initialize().
* It then uncompresses the given file and proceeds to importing
* <br/>Example:
* <code>
* try {
* $lesson = new EfrontLesson(32); //32 is the lesson id
* $file = new EfrontFile($lesson -> getDirectory().'data.tar.gz'); //The file resides inside the lesson directory and is called 'data.tar.gz'
* $lesson -> import(array('content'), $file);
* } catch (Exception $e) {
* echo $e -> getMessage();
* }
* </code><br/>
*
* @param EfrontFile $file The compressed lesson file object
* @param array $deleteEntities The lesson aspects to initialize
* @param boolean $lessonProperties Whether to import lesson properties as well
* @param boolean $keepName Whether to keep the current (false) or the original name (true)
* @return boolean True if the importing was successful
* @since 3.5.0
* @access public
* @see EfrontLesson :: initialize()
*/
public function import($file, $deleteEntities = false, $lessonProperties = false, $keepName = false, $exclude_search = false)
{
if ($deleteEntities) {
$this->initialize($deleteEntities);
//Initialize the lesson aspects that the user specified
}
if (!$file instanceof EfrontFile) {
$file = new EfrontFile($file);
}
$fileList = $file->uncompress();
$file->delete();
$fileList = array_unique(array_reverse($fileList, true));
$dataFile = new EfrontFile($file['directory'] . '/data.dat');
$filedata = file_get_contents($dataFile['path']);
$dataFile->delete();
$data = unserialize($filedata);
$data['content'] = self::eF_import_fixTree($data['content'], $last_current_node);
for ($i = 0; $i < sizeof($data['files']); $i++) {
if (isset($data['files'][$i]['file'])) {
$newName = str_replace(G_ROOTPATH, '', dirname($data['files'][$i]['file']) . '/' . EfrontFile::encode(eFront_basename($data['files'][$i]['file'])));
$newName = preg_replace("#(.*)www/content/lessons/#", "www/content/lessons/", $newName);
$newName = preg_replace("#www/content/lessons/\\d+/(.*)#", "www/content/lessons/" . ($this->lesson['share_folder'] ? $this->lesson['share_folder'] : $this->lesson['id']) . "/\$1", $newName);
if ($data['files'][$i]['original_name'] != eFront_basename($data['files'][$i]['file'])) {
if (is_file(G_ROOTPATH . $newName)) {
$replaceString['/\\/?(view_file.php\\?file=)' . $data['files'][$i]['id'] . '([^0-9])/'] = '${1}' . array_search(G_ROOTPATH . $newName, $fileList) . '${2}';
//Replace old ids with new ids
//$mp[$data['files'][$i]['id']] = array_search(G_ROOTPATH.$newName, $fileList);
$file = new EfrontFile(G_ROOTPATH . $newName);
$file->rename(G_ROOTPATH . dirname($newName) . '/' . EfrontFile::encode(rtrim($data['files'][$i]['original_name'], "/")));
}
}
} else {
$newName = preg_replace("#www/content/lessons/\\d+/(.*)#", "www/content/lessons/" . ($this->lesson['share_folder'] ? $this->lesson['share_folder'] : $this->lesson['id']) . "/\$1", $data['files'][$i]['path']);
if (is_file(G_ROOTPATH . $newName)) {
$replaceString['/\\/?(view_file.php\\?file=)' . $data['files'][$i]['id'] . '([^0-9])/'] = '${1}' . array_search(G_ROOTPATH . $newName, $fileList) . '${2}';
//Replace old ids with new ids
}
}
}
for ($i = 0; $i < sizeof($data['files']); $i++) {
if (isset($data['files'][$i]['file'])) {
$newName = str_replace(G_ROOTPATH, '', dirname($data['files'][$i]['file']) . '/' . EfrontFile::encode(eFront_basename($data['files'][$i]['file'])));
$newName = preg_replace("#(.*)www/content/lessons/#", "www/content/lessons/", $newName);
$newName = preg_replace("#www/content/lessons/\\d+/(.*)#", "www/content/lessons/" . ($this->lesson['share_folder'] ? $this->lesson['share_folder'] : $this->lesson['id']) . "/\$1", $newName);
if ($data['files'][$i]['original_name'] != eFront_basename($data['files'][$i]['file'])) {
if (is_dir(G_ROOTPATH . $newName)) {
$file = new EfrontDirectory(G_ROOTPATH . $newName);
$file->rename(G_ROOTPATH . dirname($newName) . '/' . EfrontFile::encode(rtrim($data['files'][$i]['original_name'], "/")));
}
}
}
}
unset($data['files']);
$last_current_node = 0;
$existing_tree = eF_getContentTree($nouse, $this->lesson['id'], 0, false, false);
if (sizeof($existing_tree) > 0) {
$last_current_node = $existing_tree[sizeof($existing_tree) - 1]['id'];
$first_node = self::eF_import_getTreeFirstChild($data['content']);
$data['content'][$first_node]['previous_content_ID'] = $last_current_node;
}
// MODULES - Import module data
// Get all modules (NOT only the ones that have to do with the user type)
$modules = eF_loadAllModules();
foreach ($modules as $module) {
if (isset($data[$module->className])) {
$module->onImportLesson($this->lesson['id'], $data[$module->className]);
unset($data[$module->className]);
}
}
if (isset($data['glossary_words'])) {
// to avoid excluding it with the lines below
$data['glossary'] = $data['glossary_words'];
}
$dbtables = eF_showTables();
//Skip tables that don't exist in current installation, such as modules' tables
foreach (array_diff(array_keys($data), $dbtables) as $value) {
unset($data[$value]);
}
//tests_to_questions table requires special handling
//$testsToQuestions = $data['tests_to_questions'];
//unset($data['tests_to_questions']);
if (!$data['questions'] && $data['tests_to_questions']) {
unset($data['tests_to_questions']);
}
foreach ($data as $table => $tabledata) {
/*if ($table == "glossary_words") {
$table = "glossary";
} */
// moved 20 lines above
if ($table == "lessons") {
//from v3 lessons parameters also imported
if ($lessonProperties) {
unset($data['lessons']['id']);
unset($data['lessons']['directions_ID']);
unset($data['lessons']['created']);
$this->lesson = array_merge($this->lesson, $data['lessons']);
$this->persist();
}
eF_updateTableData("lessons", array('info' => $data['lessons']['info'], 'metadata' => $data['lessons']['metadata'], 'options' => $data['lessons']['options']), "id=" . $this->lesson['id']);
if ($keepName) {
eF_updateTableData("lessons", array("name" => $data['lessons']['name']), "id=" . $this->lesson['id']);
$this->lesson['name'] = $data['lessons']['name'];
eF_updateTableData("f_forums", array("title" => $data['lessons']['name']), "lessons_ID=" . $this->lesson['id']);
}
} else {
if ($table == "questions") {
foreach ($tabledata as $key => $value) {
unset($tabledata[$key]['timestamp']);
$tabledata[$key]['lessons_ID'] = $this->lesson['id'];
if ($tabledata[$key]['estimate'] == "") {
unset($tabledata[$key]['estimate']);
}
if (isset($tabledata[$key]['code'])) {
//code field removed in version 3.6
unset($tabledata[$key]['code']);
}
}
}
if ($table == "tests") {
for ($i = 0; $i < sizeof($tabledata); $i++) {
if (!isset($tabledata[$i]['options'])) {
$tabledata[$i]['options'] = serialize(array('duration' => $tabledata[$i]['duration'], 'redoable' => $tabledata[$i]['redoable'], 'onebyone' => $tabledata[$i]['onebyone'], 'answers' => $tabledata[$i]['answers'], 'given_answers' => $tabledata[$i]['given_answers'], 'shuffle_questions' => $tabledata[$i]['shuffle_questions'], 'shuffle_answers' => $tabledata[$i]['shuffle_answers']));
unset($tabledata[$i]['duration']);
unset($tabledata[$i]['redoable']);
unset($tabledata[$i]['onebyone']);
unset($tabledata[$i]['answers']);
unset($tabledata[$i]['given_answers']);
unset($tabledata[$i]['shuffle_questions']);
unset($tabledata[$i]['shuffle_answers']);
}
}
}
if ($table == 'calendar') {
$tabledata = array_values($tabledata);
// Because export returned assiciative array
for ($i = 0; $i < sizeof($tabledata); $i++) {
if (isset($tabledata[$i]['lessons_ID'])) {
if ($tabledata[$i]['lessons_ID']) {
$tabledata[$i]['foreign_ID'] = $tabledata[$i]['lessons_ID'];
$tabledata[$i]['type'] = 'lesson';
} else {
$tabledata[$i]['foreign_ID'] = 0;
$tabledata[$i]['type'] = '';
}
unset($tabledata[$i]['lessons_ID']);
}
unset($tabledata[$i]['name']);
unset($tabledata[$i]['lesson_name']);
}
}
for ($i = 0; $i < sizeof($tabledata); $i++) {
if ($table == "tests") {
if (!isset($tabledata[$i]['lessons_ID'])) {
$tabledata[$i]['lessons_ID'] = $this->lesson['id'];
}
}
if ($tabledata[$i]) {
$sql = "INSERT INTO " . G_DBPREFIX . $table . " SET ";
$connector = "";
$fields = array();
foreach ($tabledata[$i] as $key => $value) {
if ($key == "id") {
$old_id = $value;
} else {
if (($table == "content" and $key == "data") || ($table == "questions" and $key == "text") || ($table == "tests" and $key == "description")) {
$value = str_replace("##SERVERNAME##", "", $value);
//$value = str_replace("/##LESSONSLINK##", "content/lessons/".$this -> lesson['id'], $value);
$value = str_replace("##LESSONSLINK##", "content/lessons/" . ($this->lesson['share_folder'] ? $this->lesson['share_folder'] : $this->lesson['id']), $value);
$content_data = $value;
} elseif ($key == "lessons_ID") {
$value = $this->lesson['id'];
} elseif ($table == "lesson_conditions" and $key == "options") {
if (mb_strpos($data['lesson_conditions'][$i]['type'], "specific") === false) {
} else {
$options = unserialize($data['lesson_conditions'][$i]['options']);
$options[0] = $map['content'][$options[0]];
$value = serialize($options);
}
} elseif ($table != "content" and mb_substr($key, -3) == "_ID") {
$from_table = mb_substr($key, 0, -3);
if (isset($map[$from_table][$value])) {
$value = $map[$from_table][$value];
}
}
if ($table == 'scorm_sequencing_content_to_organization' && $key == 'organization_content_ID') {
$value = $map['content'][$value];
}
if ($table == 'scorm_sequencing_maps_info' && $key == 'organization_content_ID') {
$value = $map['content'][$value];
}
if ($table == "content" and $key == 'previous_content_ID' and !$value) {
$value = 0;
}
if (!($table == "content" and $key == "format")) {
//$sql .= $connector.$key."='".str_replace("'","''",$value)."'";
//$connector = ", ";
$fields[$key] = $value;
}
if ($table == "content" and $key == "name") {
$content_name = $value;
}
}
}
$new_id = eF_insertTableData($table, $fields);
if (!$exclude_search) {
if ($table == "content") {
EfrontSearch::insertText($content_name, $new_id, "content", "title");
EfrontSearch::insertText(strip_tags($content_data), $new_id, "content", "data");
}
}
$map[$table][$old_id] = $new_id;
}
}
}
}
if ($data['content']) {
$map['content'] = array_reverse($map['content'], true);
foreach ($map['content'] as $old_id => $new_id) {
eF_updateTableData("content", array('parent_content_ID' => $new_id), "parent_content_ID={$old_id} AND lessons_ID=" . $this->lesson['id']);
eF_updateTableData("content", array('previous_content_ID' => $new_id), "previous_content_ID={$old_id} AND lessons_ID=" . $this->lesson['id']);
//eF_updateTableData("questions", array('content_ID' => $new_id), "content_ID=$old_id");
}
}
if ($data['rules']) {
foreach ($map['content'] as $old_id => $new_id) {
eF_updateTableData("rules", array('rule_content_ID' => $new_id), "rule_content_ID={$old_id}");
}
}
// Update lesson skill
$lessonSkillId = $this->getLessonSkill();
// The lesson offers skill record remains the same
if ($lessonSkillId) {
eF_updateTableData("module_hcd_skills", array("description" => _KNOWLEDGEOFLESSON . " " . $this->lesson['name'], "categories_ID" => -1), "skill_ID = " . $lessonSkillId['skill_ID']);
}
if ($data['questions']) {
foreach ($map['questions'] as $old_id => $new_id) {
eF_updateTableData("tests_to_questions", array('previous_question_ID' => $new_id), "previous_question_ID={$old_id} and tests_ID in (select id from tests where lessons_ID=" . $this->lesson['id'] . ")");
// Update all questions of not course_only lessons to offer the lessons skill
if ($lessonSkillId) {
eF_insertTableData("questions_to_skills", array("questions_id" => $new_id, "skills_ID" => $lessonSkillId['skill_ID'], "relevance" => 2));
}
//eF_insertTableData("questions_to_skills", array("q
//$questions = eF_getTableDataFlat("questions", "id", "lessons_ID = ". $this ->lesson['id']);
//eF_deleteTableData("questions_to_skills", "questions_id IN ('".implode("','",$questions['id'])."')");
}
}
foreach ($map['content'] as $old_id => $new_id) {
//needs debugging
$content_new_IDs[] = $new_id;
}
$content_new_IDs_list = implode(",", $content_new_IDs);
if ($content_new_IDs_list) {
$content_data = eF_getTableData("content", "data,id", "id IN ({$content_new_IDs_list}) AND lessons_ID=" . $this->lesson['id']);
}
if (isset($replaceString)) {
for ($i = 0; $i < sizeof($content_data); $i++) {
$replaced = preg_replace(array_keys($replaceString), array_values($replaceString), $content_data[$i]['data']);
eF_updateTableData("content", array('data' => $replaced), "id=" . $content_data[$i]['id']);
if (!$exclude_search) {
EfrontSearch::removeText('content', $content_data[$i]['id'], 'data');
//Refresh the search keywords
EfrontSearch::insertText($replaced, $content_data[$i]['id'], "content", "data");
}
}
}
if ($content_new_IDs_list) {
$content_data = eF_getTableData("content", "data,id", "id IN ({$content_new_IDs_list}) AND lessons_ID=" . $this->lesson['id'] . " AND data like '%##EFRONTINNERLINK##%'");
}
for ($i = 0; $i < sizeof($content_data); $i++) {
preg_match_all("/##EFRONTINNERLINK##.php\\?ctg=content&view_unit=(\\d+)/", $content_data[$i]['data'], $regs);
foreach ($regs[1] as $value) {
$replaced = str_replace("##EFRONTINNERLINK##.php?ctg=content&view_unit=" . $value, "##EFRONTINNERLINK##.php?ctg=content&view_unit=" . $map["content"][$value], $content_data[$i]['data']);
eF_updateTableData("content", array('data' => $replaced), "id=" . $content_data[$i]['id']);
if (!$exclude_search) {
EfrontSearch::removeText('content', $content_data[$i]['id'], 'data');
//Refresh the search keywords
EfrontSearch::insertText($replaced, $content_data[$i]['id'], "content", "data");
}
}
}
$tests = eF_getTableData("tests t, content c", "t.id, t.name, c.name as c_name", "t.content_ID=c.id");
foreach ($tests as $test) {
if (!$test['name']) {
eF_updateTableData("tests", array("name" => $test['c_name']), "id=" . $test['id']);
}
}
EfrontCache::getInstance()->clearCache();
return true;
}
} elseif ($values['prompt_download']) {
$fields['data'] = '<iframe style="visibility:hidden;display:none" src="view_file.php?file=' . $file['id'] . '&action=download"></iframe>';
$unit = $currentContent->insertNode($fields);
} elseif ($pathParts['extension'] == 'txt') {
$fields['data'] = '<a href = "view_file.php?file=' . $file['id'] . '&action=download"><img src="images/file_types/txt.png" style="vertical-align:middle" />' . eFront_basename($file['name']) . '</a>';
$unit = $currentContent->insertNode($fields);
} elseif ($pathParts['extension'] == 'doc' || $pathParts['extension'] == 'rtf' || $pathParts['extension'] == 'docx' || $pathParts['extension'] == 'xls' || $pathParts['extension'] == 'xlsx' || $pathParts['extension'] == 'ppt' || $pathParts['extension'] == 'pptx' || $pathParts['extension'] == 'zip' || $pathParts['extension'] == 'rar') {
$fields['data'] = '<a href = "view_file.php?file=' . $file['id'] . '&action=download"><img src="images/file_types/' . $pathParts['extension'] . '.png" style="vertical-align:middle" />' . eFront_basename($file['name']) . '</a>';
$unit = $currentContent->insertNode($fields);
} elseif ($pathParts['extension'] == 'js') {
//do not create unit for js files
} else {
if (file_exists(G_THEMESPATH . 'default/images/file_types/' . $pathParts['extension'] . '.png')) {
$fields['data'] = '<a href = "view_file.php?file=' . $file['id'] . '&action=download"><img src="images/file_types/' . $pathParts['extension'] . '.png" style="vertical-align:middle" />' . eFront_basename($file['name']) . '</a>';
} else {
$fields['data'] = '<a href = "view_file.php?file=' . $file['id'] . '&action=download">' . eFront_basename($file['name']) . '</a>';
}
$unit = $currentContent->insertNode($fields);
}
}
}
$message = _FILESIMPORTEDSUCCESSFULLY;
$message_type = 'success';
} catch (Exception $e) {
handleNormalFlowExceptions($e);
}
}
$form->setJsWarnings(_BEFOREJAVASCRIPTERROR, _AFTERJAVASCRIPTERROR);
$form->setRequiredNote(_REQUIREDNOTE);
$renderer = new HTML_QuickForm_Renderer_ArraySmarty($smarty);
$renderer->setRequiredTemplate('{$html}{if $required}
/**
*
* @param $file
* @return unknown_type
*/
public static function parseFile($file)
{
if ($file instanceof EfrontFile) {
$file = $file['path'];
}
$xml = new SimpleXMLIterator(file_get_contents($file));
//Remove comment nodes
foreach (new RecursiveIteratorIterator($xml, RecursiveIteratorIterator::SELF_FIRST) as $key => $value) {
unset($value->comment);
}
$fields = array('name' => (string) $xml->name ? (string) $xml->name : eFront_basename($file), 'title' => (string) $xml->title, 'version' => (string) $xml->version, 'author' => (string) $xml->author, 'path' => str_replace(G_THEMESPATH, "", str_replace("\\", "/", dirname($file)) . '/'), 'description' => (string) $xml->description, 'options' => (array) $xml->options, 'layout' => array('positions' => (array) $xml->layout->positions));
return $fields;
}
if (!in_array($value, $imsFiles)) {
//This way we bypass duplicates
try {
$imsFiles[$value] = $filesystem->uploadFile("ims_file", $currentLesson->getDirectory(), $key);
} catch (EfrontFileException $e) {
if ($e->getCode() != UPLOAD_ERR_NO_FILE) {
throw $e;
}
}
}
}
}
//pr($imsFiles);exit;
foreach ($imsFiles as $imsFile) {
/* Imports ims package to database */
$imsFolderName = EfrontFile::encode(eFront_basename($imsFile['name'], '.zip'));
$imsPath = $currentLesson->getDirectory() . $imsFolderName . '/';
is_dir($imsPath) or mkdir($imsPath, 0755);
//pr($imsPath.$imsFile['name']);
//try {
$imsFile->rename($imsPath . $imsFile['name'], true);
//} catch (Exception $e) {pr($e);throw $e;}
$fileList = $imsFile->uncompress(false);
$imsFile->delete();
$total_fields = array();
$resources = array();
$manifestFile = new EfrontFile($imsPath . 'imsmanifest.xml');
EfrontIMS::import($currentLesson, $manifestFile, $imsFolderName, array('embed_type' => $values['embed_type'], 'popup_parameters' => $values['popup_parameters']));
}
eF_redirect("" . basename($_SERVER['PHP_SELF']) . "?ctg=ims&message=" . urlencode(_SUCCESSFULLYIMPORTEDIMSFILE) . "&message_type=success");
} catch (Exception $e) {
if ($currentCourse->options['certificate_tpl_id_rtf'] > 0) {
try {
$certificateFile = new EfrontFile($currentCourse->options['certificate_tpl_id_rtf']);
} catch (Exception $e) {
//$certificateFile = new EfrontFile(G_CERTIFICATETEMPLATEPATH."certificate1.rtf");
$currentCourse->options['certificate_tpl_id_rtf'] = '';
$currentCourse->persist();
$message = _CERTIFICATEFILEWASCORRUPTORMISSINGANDWASRESET;
$certificateFile = new EfrontFile(G_CERTIFICATETEMPLATEPATH . "certificate1.rtf");
}
$dname = $certificateFile->offsetGet('name');
}
try {
$certificateFileSystemTree = new FileSystemTree(G_CERTIFICATETEMPLATEPATH);
foreach (new EfrontFileTypeFilterIterator(new EfrontFileOnlyFilterIterator(new EfrontNodeFilterIterator(new RecursiveIteratorIterator($certificateFileSystemTree->tree, RecursiveIteratorIterator::SELF_FIRST))), array('rtf')) as $key => $value) {
$existingCertificates[eFront_basename($key)] = eFront_basename($key);
}
} catch (Exception $e) {
handleNormalFlowExceptions($e);
}
$form = new HTML_QuickForm("edit_course_certificate_form", "post", basename($_SERVER['PHP_SELF']) . '?' . $baseUrl . '&op=format_certificate_docx', "", null, true);
$form->registerRule('checkParameter', 'callback', 'eF_checkParameter');
//Register this rule for checking user input with our function, eF_checkParameter
$form->addElement('file', 'file_upload', _CERTIFICATETEMPLATE, 'class = "inputText"');
$form->addElement('select', 'existing_certificate', _ORSELECTONEFROMLIST, $existingCertificates, "id = 'select_certificate'");
if (G_VERSIONTYPE != 'standard') {
#cpp#ifndef STANDARD
$form->addElement('select', 'months', _MONTHS, range(0, 60), 'onChange="displayReset()"');
$form->addElement('select', 'days', _DAYSCAPITAL, range(0, 30), 'onChange="displayReset()"');
$form->addElement('advcheckbox', 'reset', _RESETCOURSEWHENEXPIRE, null, 'class = "inputCheckbox"', array(0, 1));
$form->addElement('select', 'months_reset', _MONTHS, range(0, 60));
<?php
try {
//$systemAvatars = array('' => '', 'none' => _USENONE);
$systemAvatars = array('' => '');
// Added because of #4444
$avatarsFileSystemTree = new FileSystemTree(G_SYSTEMAVATARSPATH);
foreach (new EfrontFileTypeFilterIterator(new EfrontFileOnlyFilterIterator(new EfrontNodeFilterIterator(new RecursiveIteratorIterator($avatarsFileSystemTree->tree, RecursiveIteratorIterator::SELF_FIRST))), array('png')) as $key => $value) {
$systemAvatars[eFront_basename($key)] = eFront_basename($key);
}
$smarty->assign("T_SYSTEM_AVATARS", $systemAvatars);
} catch (Exception $e) {
handleNormalFlowExceptions($e);
}
if (!isset($_GET['add_user'])) {
try {
$avatar = new EfrontFile($editedUser->user['avatar']);
} catch (Exception $e) {
$avatar = new EfrontFile(G_SYSTEMAVATARSPATH . "unknown_small.png");
}
} else {
$avatar = new EfrontFile(G_SYSTEMAVATARSPATH . "unknown_small.png");
}
$roles = EfrontUser::getRoles(true);
if ($currentUser->user['user_type'] != 'administrator' || $currentUser->user['user_types_ID']) {
$rolesPlain = EfrontUser::getRoles();
foreach ($roles as $key => $value) {
if ($rolesPlain[$key] == 'administrator' && $key != $editedUser->user['user_types_ID']) {
unset($roles[$key]);
}
}
/**
* Import files to filesystem
*
* This function imports the specified files (in $list array) to the filesystem,
* by creating a corresponding database representation. The $list
* array should contain full paths to the files. The function returns an array
* of the same size and contents as $list , but this time the file ids being the keys
* <br/>Example:
* <code>
* $list = array('/var/www/text.txt', '/var/www/user.txt');
* $newList = FileSystemTree :: importFiles($list);
* </code>
*
* @param array $list The files list
* @param array $options extra options to set for the files, such as whether they should be renamed, or the proper permissions
* @return array An array with the new file ids
* @access public
* @since 3.0
* @static
*/
public static function importFiles($list, $options = array())
{
if (!is_array($list)) {
$list = array($list);
}
$allFiles = eF_getTableDataFlat("files", "path");
//Get all files, so that if a file already exists, a duplicate entry in the database won't be created
for ($i = 0; $i < sizeof($list); $i++) {
$list[$i] = EfrontFile::encode($list[$i]);
if (!in_array($list[$i], $allFiles['path']) && strpos(dirname($list[$i]), rtrim(G_ROOTPATH, "/")) !== false) {
$fileMetadata = array('title' => eFront_basename($list[$i]), 'creator' => $GLOBALS['currentUser']->user['name'] . ' ' . $GLOBALS['currentUser']->user['surname'], 'publisher' => $GLOBALS['currentUser']->user['name'] . ' ' . $GLOBALS['currentUser']->user['surname'], 'contributor' => $GLOBALS['currentUser']->user['name'] . ' ' . $GLOBALS['currentUser']->user['surname'], 'date' => date("Y/m/d", time()), 'type' => 'file');
$fields = array('path' => str_replace(G_ROOTPATH, '', $list[$i]), 'users_LOGIN' => isset($_SESSION['s_login']) ? $_SESSION['s_login'] : '', 'timestamp' => time(), 'metadata' => serialize($fileMetadata));
isset($options['access']) ? $fields['access'] = $options['access'] : null;
$fileId = eF_insertTableData("files", $fields);
if ($fileId) {
$newList[$fileId] = $list[$i];
/*
foreach ($fileMetadata as $key => $value) {
EfrontSearch :: insertText($value, $fileId, "files", "data");
}
*/
$terms = '';
foreach ($fileMetadata as $key => $value) {
$terms .= $value . ' ';
}
EfrontSearch::insertText($terms, $fileId, "files", "data");
}
}
}
return $newList;
}
/**
* Copy simple unit
*
* This function copies a unit (NOT its children) into the current content tree
* <br/>Example:
* <code>
* $currentContent = new EfrontContentTree(5); //Initialize content for lesson with id 5
* $sourceUnit = new EfrontUnit(20); //Get the unit with id = 20
* $currentContent -> copySimpleUnit($sourceUnit, false); //Copy the source unit into the content tree (at its end)
* </code>
*
* @param EfrontUnit $sourceUnit The unit object to be copied
* @param mixed $targetUnit The id of the parent unit (or the parent EfrontUnit)in which the new unit will be copied, or false (the unit will be appended at the end)
* @param mixed $previousUnit The id of the previous unit (or the unit itself) of the new unit, or false (the unit will be put to the end of the units)
* @param boolean $copyFiles whether to copy files as well.
* @param boolean $copyQuestions Whether to copy questions as well
* @return EfrontUnit The newly created unit object
* @since 3.5.0
* @access public
*/
public function copySimpleUnit($sourceUnit, $targetUnit = false, $previousUnit = false, $copyFiles = true, $copyQuestions = true)
{
if (!$sourceUnit instanceof EfrontUnit) {
$sourceUnit = new EfrontUnit($sourceUnit);
}
$newUnit['name'] = $sourceUnit->offsetGet('name');
$newUnit['ctg_type'] = $sourceUnit->offsetGet('ctg_type');
$newUnit['data'] = $sourceUnit->offsetGet('data');
$options = $sourceUnit->offsetGet('options');
$newOptions['complete_unit_setting'] = $options['complete_unit_setting'];
$newOptions['hide_navigation'] = $options['hide_navigation'];
$newOptions['maximize_viewport'] = $options['maximize_viewport'];
$newOptions['object_ids'] = $options['object_ids'];
$newOptions['complete_question'] = $options['complete_question'];
$newOptions['complete_time'] = $options['complete_time'];
$newUnit['options'] = serialize($newOptions);
$newUnit['lessons_ID'] = $this->lessonId;
if ($targetUnit) {
if ($targetUnit instanceof EfrontUnit) {
$newUnit['parent_content_ID'] = $targetUnit->offsetGet('id');
} else {
if (eF_checkParameter($targetUnit, 'id')) {
$newUnit['parent_content_ID'] = $targetUnit;
}
}
if ($previousUnit instanceof EfrontUnit) {
$newUnit['previous_content_ID'] = $previousUnit->offsetGet('id');
} else {
if (eF_checkParameter($previousUnit, 'id')) {
$newUnit['previous_content_ID'] = $previousUnit;
}
}
$unit = $this->insertNode($newUnit);
} else {
$unit = $this->appendUnit($newUnit);
}
if ($copyFiles) {
$files = $unit->getFiles();
$lesson = new EfrontLesson($this->lessonId);
$data = $unit->offsetGet('data');
foreach ($files as $file) {
try {
$sourceFile = new EfrontFile($file);
$sourceFileOffset = preg_replace("#" . G_LESSONSPATH . "#", "", $sourceFile['directory']);
$position = strpos($sourceFileOffset, "/");
//check case that the file is in a subfolder of the lesson
if ($position !== false) {
$sourceLink = mb_substr($sourceFileOffset, $position + 1);
mkdir($lesson->getDirectory() . $sourceLink . '/', 0755, true);
$destinationPath = $lesson->getDirectory() . $sourceLink . '/' . eFront_basename($sourceFile['path']);
$copiedFile = $sourceFile->copy($destinationPath, false);
} else {
$destinationPath = $lesson->getDirectory() . eFront_basename($sourceFile['path']);
$copiedFile = $sourceFile->copy($destinationPath, false);
}
//@todo view_file.php?action=download&file=10410
//$data = str_replace("view_file.php?file=".$file, "view_file.php?file=".$copiedFile -> offsetGet('id'), $data);
//$data = str_replace("&file=".$file, "&file=".$copiedFile -> offsetGet('id'), $data);
//$data = str_replace("&file=".$file, "&file=".$copiedFile -> offsetGet('id'), $data);
$data = preg_replace('#view_file\\.php(.*)file=' . $file . '#', 'view_file.php${1}file=' . $copiedFile->offsetGet('id'), $data);
$folderId = $lesson->lesson['share_folder'] ? $lesson->lesson['share_folder'] : $lesson->lesson['id'];
$data = preg_replace("#(" . G_SERVERNAME . ")*content/lessons/" . $sourceUnit['lessons_ID'] . "/(.*)#", "content/lessons/" . $folderId . '/${2}', $data);
} catch (EfrontFileException $e) {
if ($e->getCode() == EfrontFileException::FILE_ALREADY_EXISTS) {
$copiedFile = new EfrontFile($destinationPath);
//$data = str_replace("view_file.php?file=".$file, "view_file.php?file=".$copiedFile -> offsetGet('id'), $data);
//$data = str_replace("&file=".$file, "&file=".$copiedFile -> offsetGet('id'), $data);
//$data = str_replace("&file=".$file, "&file=".$copiedFile -> offsetGet('id'), $data);
$data = preg_replace('#view_file\\.php(.*)file=' . $file . '#', 'view_file.php${1}file=' . $copiedFile->offsetGet('id'), $data);
$folderId = $lesson->lesson['share_folder'] ? $lesson->lesson['share_folder'] : $lesson->lesson['id'];
$data = preg_replace("#(" . G_SERVERNAME . ")*content/lessons/" . $sourceUnit['lessons_ID'] . "/(.*)#", "content/lessons/" . $folderId . '/${2}', $data, -1, $count);
}
}
//this means that the file already exists
}
$unit->offsetSet('data', $data);
if ($file && $unit['ctg_type'] == 'scorm' || $unit['ctg_type'] == 'scorm_test') {
$d = new EfrontDirectory(dirname($file));
$d->copy($lesson->getDirectory() . eFront_basename(dirname($file)), true);
}
}
$unit->persist();
// copying questions that belong to this unit
if ($copyQuestions) {
$questions = eF_getTableData("questions", "*", "content_ID=" . $sourceUnit->offsetGet('id'));
if ($copyFiles) {
$folderId = $lesson->lesson['share_folder'] ? $lesson->lesson['share_folder'] : $lesson->lesson['id'];
}
for ($k = 0; $k < sizeof($questions); $k++) {
if ($copyFiles) {
$questions[$k]['text'] = replaceQuestionPaths($questions[$k]['text'], $questions[$k]['lessons_ID'], $folderId);
$questions[$k]['explanation'] = replaceQuestionPaths($questions[$k]['explanation'], $questions[$k]['lessons_ID'], $folderId);
}
$questions[$k]['content_ID'] = $unit->offsetGet('id');
$questions[$k]['lessons_ID'] = $unit->offsetGet('lessons_ID');
unset($questions[$k]['id']);
eF_insertTableData("questions", $questions[$k]);
}
}
return $unit;
}
function replaceQuestionPaths($data, $sourceId, $newId)
{
//$data = $question['text'];
preg_match_all("/view_file\\.php\\?file=(\\d+)/", $data, $matchesId);
$filesId = $matchesId[1];
preg_match_all("#(" . G_SERVERNAME . ")*content/lessons/(.*)\"#U", $data, $matchesPath);
$filesPath = $matchesPath[2];
foreach ($filesId as $file) {
$files[] = $file;
}
foreach ($filesPath as $file) {
$files[] = G_LESSONSPATH . html_entity_decode($file);
}
$lesson = new EfrontLesson($newId);
//$data = $unit -> offsetGet('data');
foreach ($files as $file) {
try {
$sourceFile = new EfrontFile($file);
$sourceFileOffset = preg_replace("#" . G_LESSONSPATH . "#", "", $sourceFile['directory']);
$position = strpos($sourceFileOffset, "/");
//check case that the file is in a subfolder of the lesson
if ($position !== false) {
$sourceLink = mb_substr($sourceFileOffset, $position + 1);
mkdir($lesson->getDirectory() . $sourceLink . '/', 0755, true);
$destinationPath = $lesson->getDirectory() . $sourceLink . '/' . eFront_basename($sourceFile['path']);
$copiedFile = $sourceFile->copy($lesson->getDirectory() . $sourceLink . '/' . eFront_basename($sourceFile['path']), false);
} else {
$destinationPath = $lesson->getDirectory() . eFront_basename($sourceFile['path']);
$copiedFile = $sourceFile->copy($lesson->getDirectory() . eFront_basename($sourceFile['path']), false);
}
str_replace("view_file.php?file=" . $file, "view_file.php?file=" . $copiedFile->offsetGet('id'), $data);
$data = preg_replace("#(" . G_SERVERNAME . ")*content/lessons/" . $sourceId . "/(.*)#", "content/lessons/" . $newId . '/${2}', $data);
} catch (EfrontFileException $e) {
if ($e->getCode() == EfrontFileException::FILE_ALREADY_EXISTS) {
$copiedFile = new EfrontFile($destinationPath);
str_replace("view_file.php?file=" . $file, "view_file.php?file=" . $copiedFile->offsetGet('id'), $data);
$data = preg_replace("#(" . G_SERVERNAME . ")*content/lessons/" . $sourceId . "/(.*)#", "content/lessons/" . $newId . '/${2}', $data, -1, $count);
}
}
//this means that the file already exists
}
//$question['text'] = $data;
return $data;
}
