if (!api_is_allowed_to_edit()) {
api_not_allowed(true);
}
if ($debug > 0) {
error_log('New LP - add_lp action triggered', 0);
}
$_REQUEST['learnpath_name'] = trim($_REQUEST['learnpath_name']);
if (!empty($_REQUEST['learnpath_name'])) {
$_SESSION['refresh'] = 1;
if (isset($_SESSION['post_time']) && $_SESSION['post_time'] == $_REQUEST['post_time']) {
require 'lp_add.php';
} else {
$_SESSION['post_time'] = $_REQUEST['post_time'];
//Kevin Van Den Haute: changed $_REQUEST['learnpath_description'] by '' because it's not used
//old->$new_lp_id = learnpath::add_lp(api_get_course_id(), $_REQUEST['learnpath_name'], $_REQUEST['learnpath_description'], 'dokeos', 'manual', '');
$new_lp_id = learnpath::add_lp(api_get_course_id(), Security::remove_XSS($_REQUEST['learnpath_name']), '', 'dokeos', 'manual', '');
//learnpath::toggle_visibility($new_lp_id,'v');
//Kevin Van Den Haute: only go further if learnpath::add_lp has returned an id
if (is_numeric($new_lp_id)) {
//TODO maybe create a first module directly to avoid bugging the user with useless queries
$_SESSION['oLP'] = new learnpath(api_get_course_id(), $new_lp_id, api_get_user_id());
//$_SESSION['oLP']->add_item(0,-1,'dokeos_chapter',$_REQUEST['path'],'Default');
require 'lp_build.php';
}
}
} else {
require 'lp_add.php';
}
break;
case 'admin_view':
if (!api_is_allowed_to_edit()) {
/**
* @param string $file
* @param string $action_after_conversion
* @return bool|int
*/
public function convert_document($file, $action_after_conversion = 'make_lp')
{
$_course = api_get_course_info();
$this->file_name = pathinfo($file['name'], PATHINFO_FILENAME);
// Create the directory
$result = $this->generate_lp_folder($_course, $this->file_name);
// Create the directory
$this->base_work_dir = api_get_path(SYS_COURSE_PATH) . $_course['path'] . '/document';
///learning_path/ppt_dirname directory
$this->created_dir = substr($result['dir'], 0, strlen($result['dir']) - 1);
$this->file_path = $this->created_dir . '/' . api_replace_dangerous_char($file['name']);
//var_dump($this->file_name, $this->file_path, $this->base_work_dir, $this->created_dir);
/*
* Original code
global $_course, $_user, $_configuration;
$this->file_name = (strrpos($file['name'], '.') > 0 ? substr($file['name'], 0, strrpos($file['name'], '.')) : $file['name']);
$this->file_name = api_replace_dangerous_char($this->file_name, 'strict');
$this->file_name = strtolower($this->file_name);
$visio_dir = ($action_after_conversion == 'add_docs_to_visio') ? VIDEOCONF_UPLOAD_PATH : '';
$this->file_path = $visio_dir.'/'.$this->file_name.'.'.pathinfo($file['name'], PATHINFO_EXTENSION);
$dir_name = $visio_dir.'/'.$this->file_name;
// Create the directory.
$this->base_work_dir = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
$this->created_dir = create_unexisting_directory($_course, $_user['user_id'], api_get_session_id(), 0, 0, $this->base_work_dir, $dir_name);
var_dump($this->file_name, $this->file_path, $this->base_work_dir, $this->created_dir);
*/
$ppt2lp_host = api_get_setting('ppt_to_lp.host');
if ($ppt2lp_host == 'localhost') {
move_uploaded_file($file['tmp_name'], $this->base_work_dir . '/' . $this->file_path);
//var_dump( $this->base_work_dir.$this->created_dir.$this->file_path);
$perm = api_get_setting('permissions_for_new_files');
if (IS_WINDOWS_OS) {
// IS_WINDOWS_OS has been defined in main_api.lib.php
$converter_path = str_replace('/', '\\', api_get_path(SYS_PATH) . 'main/inc/lib/ppt2png');
$class_path = $converter_path . ';' . $converter_path . '/jodconverter-2.2.2.jar;' . $converter_path . '/jodconverter-cli-2.2.2.jar';
//$cmd = 'java -cp "'.$class_path.'" DokeosConverter';
$cmd = 'java -Dfile.encoding=UTF-8 -cp "' . $class_path . '" DokeosConverter';
} else {
$converter_path = api_get_path(SYS_PATH) . 'main/inc/lib/ppt2png';
//$class_path = '-cp .:jodconverter-2.2.1.jar:jodconverter-cli-2.2.1.jar';
$class_path = ' -Dfile.encoding=UTF-8 -cp .:jodconverter-2.2.2.jar:jodconverter-cli-2.2.2.jar';
$cmd = 'cd ' . $converter_path . ' && java ' . $class_path . ' DokeosConverter';
}
$cmd .= ' -p ' . api_get_setting('ppt_to_lp.port');
// Call to the function implemented by child.
$cmd .= $this->add_command_parameters();
// To allow openoffice to manipulate docs.
@chmod($this->base_work_dir, 0777);
@chmod($this->base_work_dir . $this->created_dir, 0777);
@chmod($this->base_work_dir . $this->file_path, 0777);
$locale = $this->original_locale;
// TODO: Improve it because we're not sure this locale is present everywhere.
putenv('LC_ALL=' . $locale);
$files = array();
$return = 0;
$shell = exec($cmd, $files, $return);
if ($return != 0) {
// If the java application returns an error code.
switch ($return) {
// Can't connect to openoffice.
case 1:
$this->error = get_lang('CannotConnectToOpenOffice');
break;
// Conversion failed in openoffice.
// Conversion failed in openoffice.
case 2:
$this->error = get_lang('OogieConversionFailed');
break;
// Conversion can't be launch because command failed.
// Conversion can't be launch because command failed.
case 255:
$this->error = get_lang('OogieUnknownError');
break;
}
DocumentManager::delete_document($_course, $this->created_dir, $this->base_work_dir);
return false;
}
} else {
// get result from webservices
$result = $this->_get_remote_ppt2lp_files($file);
$result = unserialize($result);
// Save remote images to server
chmod($this->base_work_dir . $this->created_dir, api_get_permissions_for_new_directories());
if (!empty($result['images'])) {
foreach ($result['images'] as $image => $img_data) {
$image_path = $this->base_work_dir . $this->created_dir;
@file_put_contents($image_path . '/' . $image, base64_decode($img_data));
@chmod($image_path . '/' . $image, 0777);
}
}
// files info
$files = $result['files'];
}
if (!empty($files)) {
// Create lp
$this->lp_id = learnpath::add_lp($_course['id'], $this->file_name, '', 'guess', 'manual');
// make sure we have a course code available for later
$this->cc = $_course['id'];
// Call to the function implemented by child following action_after_conversion parameter.
switch ($action_after_conversion) {
case 'make_lp':
$this->make_lp($files);
break;
case 'add_docs_to_visio':
$this->add_docs_to_visio($files);
break;
}
chmod($this->base_work_dir, api_get_permissions_for_new_directories());
}
return $this->first_item;
}
require 'lp_add.php';
} else {
$_SESSION['post_time'] = $_REQUEST['post_time'];
if (isset($_REQUEST['activate_start_date_check']) && $_REQUEST['activate_start_date_check'] == 1) {
$publicated_on = $_REQUEST['publicated_on'];
$publicated_on = $publicated_on['Y'] . '-' . $publicated_on['F'] . '-' . $publicated_on['d'] . ' ' . $publicated_on['H'] . ':' . $publicated_on['i'] . ':00';
} else {
$publicated_on = null;
}
if (isset($_REQUEST['activate_end_date_check']) && $_REQUEST['activate_end_date_check'] == 1) {
$expired_on = $_REQUEST['expired_on'];
$expired_on = $expired_on['Y'] . '-' . $expired_on['F'] . '-' . $expired_on['d'] . ' ' . $expired_on['H'] . ':' . $expired_on['i'] . ':00';
} else {
$expired_on = null;
}
$new_lp_id = learnpath::add_lp(api_get_course_id(), Security::remove_XSS($_REQUEST['lp_name']), '', 'chamilo', 'manual', '', $publicated_on, $expired_on, $_REQUEST['category_id']);
if (is_numeric($new_lp_id)) {
// TODO: Maybe create a first module directly to avoid bugging the user with useless queries
$_SESSION['oLP'] = new learnpath(api_get_course_id(), $new_lp_id, api_get_user_id());
//require 'lp_build.php';
$url = api_get_self() . '?action=add_item&type=step&lp_id=' . intval($new_lp_id);
header('Location: ' . $url);
exit;
}
}
} else {
require 'lp_add.php';
}
break;
case 'admin_view':
if (!$is_allowed_to_edit) {
/**
* @param array $params
* @return null|soap_fault
*/
function WSCreateLp($params)
{
global $debug;
if (!WSHelperVerifyKey($params)) {
return return_error(WS_ERROR_SECRET_KEY);
}
if ($debug) {
error_log('WSCreateLp');
}
$courseIdName = $params['course_id_name'];
$courseIdValue = $params['course_id_value'];
$lpName = $params['lp_name'];
$lpItemList = $params['lp_item_list'];
/*$sessionIdName = isset($params['session_id_name']) ? $params['session_id_name'] : null;
$sessionIdValue = isset($params['session_id_value']) ? $params['session_id_value'] : null;*/
$courseInfo = CourseManager::getCourseInfoFromOriginalId($courseIdValue, $courseIdName);
if (empty($courseInfo)) {
if ($debug) {
error_log('Course not found');
}
}
$courseId = $courseInfo['real_id'];
$courseCode = $courseInfo['code'];
/*$sessionId = 0;
if (!empty($sessionIdName) && !empty($sessionIdValue)) {
$sessionId = SessionManager::get_session_id_from_original_id(
$sessionIdValue,
$sessionIdName
);
if (empty($sessionId)) {
if ($debug) {
error_log('Session not found');
}
return 'Session not found';
}
}*/
$lpId = learnpath::add_lp($courseCode, $lpName, '', 'chamilo', 'manual');
if ($lpId) {
if ($debug) {
error_log('LP created');
}
$lp = new learnpath($courseCode, $lpId, null);
$previousId = 0;
foreach ($lpItemList as $lpItem) {
$info = pathinfo($lpItem['filename']);
$extension = $info['extension'];
$data = base64_decode($lpItem['data']);
$documentId = $lp->create_document($courseInfo, $data, $info['filename'], $extension);
if ($documentId) {
if ($debug) {
error_log("Document created {$documentId}");
$itemId = $lp->add_item(null, $previousId, 'document', $documentId, $lpItem['title'], '', '');
$previousId = $itemId;
if ($itemId) {
if ($debug) {
error_log("Item added");
}
} else {
if ($debug) {
error_log("Item not added");
}
}
}
} else {
if ($debug) {
error_log("Document NOT created");
}
}
}
return 1;
} else {
if ($debug) {
error_log('LP not created');
}
}
return 0;
}
