@ -5639,6 +5639,72 @@ class DocumentManager
api_get_self()."?$courseParams& action=export_to_pdf& id=$id& curdirpath=$curdirpath"
);
}
if ($type == 'file') {
$randomUploadName= md5(uniqid(mt_rand(), true));
$ur = "#!";
$modify_icons[] = Display::url(
Display::return_icon('upload_file.png', "****** REEMPLAZAAR ".get_lang('Export2PDF')),
$ur,
[
'data-id' => $randomUploadName,
'class' => 'removeHiddenFile'
]
);
$html = '';
$html .= "
< div class = 'upload_element_".$randomUploadName." hidden' >
< div class = 'form-group ' id = 'file_file' >
< label class = 'col-sm-2 control-label' for = 'file_".$randomUploadName."' >
".get_lang('File')."
< / label >
< div class = 'col-sm-8' >
< input class = '' name = 'file_".$randomUploadName."' style = 'width: 250px' type = 'file' >
< / div >
< div class = 'col-sm-2' > < / div >
< / div >
< div class = 'form-group ' >
< label class = 'col-sm-2 control-label' for = 'upload_".$randomUploadName."_submitDocument' >
< / label >
< div class = 'col-sm-8' >
< button class = ' btn btn-primary ' id = 'upload_".$randomUploadName."_submitDocument'
name='submitDocument'
type='submit'>
< em class = 'fa fa-paper-plane' > < / em > ".get_lang('SendDocument')."
< / button >
< / div >
< div class = 'col-sm-2' > < / div >
< / div >
< input class = 'currentFile' name = 'currentFile' type = 'hidden' >
< input id = 'upload_".$randomUploadName."__qf__upload_".$randomUploadName."' name = '_qf__upload_".$randomUploadName."'
type='hidden'
value=''>
< input id = 'upload_".$randomUploadName."_id' name = 'id_$randomUploadName' type = 'hidden' value = '$id' >
< input id = 'upload_".$randomUploadName."_MAX_FILE_SIZE' name = 'MAX_FILE_SIZE' type = 'hidden' value = '".ini_get(' upload_max_filesize ' ) . " ' >
< / div >
";
/*
$form->addElement('hidden', 'action', 'replace');
$form->addButtonSend(get_lang('SendDocument'), 'submitDocument',false,[
'data-id' => $randomUploadName,
'class' => 'btnSendFile'
]);
$form->setDefaults([]);
$form->addElement('html', '< / div > ');
$form->addElement('html', '< input name = "currentFile" class = "currentFile" type = "hidden" > ');
//$modify_icons[] = $form->returnForm();
*/
$modify_icons[] = $html;
if($html == null) {
$a = $html;
}
}
return implode(PHP_EOL, $modify_icons);
}
@ -7058,4 +7124,210 @@ class DocumentManager
return $btn;
}
/**
* TODO: Escribe nuevo contenido en un archivo in borrarlo
*
* @param array $_course
* @param string $path Path stored in the database
* @param string $base_work_dir Path to the documents folder (if not defined, $documentId must be used)
* @param int $sessionId The ID of the session, if any
* @param int $documentId The document id, if available
* @param int $groupId iid
* @param file $file $_FILE content
*
* @return bool true/false
*
* @todo now only files/folders in a folder get visibility 2, we should rename them too.
* @todo We should be able to get rid of this later when using only documentId (check further usage)
*/
public static function writeContentIntoDocument(
$_course,
$path = null,
$base_work_dir = null,
$sessionId = null,
$documentId = null,
$groupId = 0,
$file
) {
$TABLE_DOCUMENT = Database::get_course_table(TABLE_DOCUMENT);
$documentId = (int) $documentId;
$groupId = (int) $groupId;
if (empty($groupId)) {
$groupId = api_get_group_id();
}
$sessionId = (int) $sessionId;
if (empty($sessionId)) {
$sessionId = api_get_session_id();
}
$course_id = $_course['real_id'];
if (empty($course_id)) {
return false;
}
if (empty($base_work_dir)) {
return false;
}
if (empty($documentId)) {
$documentId = self::get_document_id($_course, $path, $sessionId);
$docInfo = self::get_document_data_by_id(
$documentId,
$_course['code'],
false,
$sessionId
);
$path = $docInfo['path'];
} else {
$docInfo = self::get_document_data_by_id(
$documentId,
$_course['code'],
false,
$sessionId
);
if (empty($docInfo)) {
return false;
}
$path = $docInfo['path'];
}
if (empty($path) || empty($docInfo) || empty($documentId)) {
return false;
}
$itemInfo = api_get_item_property_info(
$_course['real_id'],
TOOL_DOCUMENT,
$documentId,
$sessionId,
$groupId
);
if (empty($itemInfo)) {
return false;
}
// File was already deleted.
if ($itemInfo['lastedit_type'] == 'DocumentReplaced' ||
$itemInfo['lastedit_type'] == 'replace' ||
$itemInfo['visibility'] == 2
) {
return false;
}
// Filtering by group.
if ($itemInfo['to_group_id'] != $groupId) {
return false;
}
$now = new DateTime();
$now = $now->format('Y_m_d__H_i_s_');
$document_exists_in_disk = file_exists($base_work_dir.$path);
$new_path = $path.'_REPLACED_DATE_'.$now.'_ID_'.$documentId;
$file_deleted_from_disk = false;
$file_deleted_from_disk = true;
$fileMoved = fale;
$file_renamed_from_disk = false;
if ($document_exists_in_disk) {
/*
if (api_get_setting('permanently_remove_deleted_files') === 'true') {
// Delete documents, do it like this so metadata gets deleted too
my_delete($base_work_dir.$path);
// Hard delete.
self::deleteDocumentFromDb($documentId, $_course, $sessionId, true);
$file_deleted_from_disk = true;
} else
*/{
// Set visibility to 2 and rename file/folder to xxx_DELETED_#id (soft delete)
if (is_file($base_work_dir.$path) || is_dir($base_work_dir.$path)) {
if (rename($base_work_dir.$path, $base_work_dir.$new_path)) {
/*
$new_path = Database::escape_string($new_path);
$sql = "UPDATE $TABLE_DOCUMENT
SET path = '".$new_path."'
WHERE
c_id = $course_id AND
session_id = $sessionId AND
id = ".$documentId;
Database::query($sql);
// Soft delete.
self::deleteDocumentFromDb($documentId, $_course, $sessionId);
// Change path of sub folders and documents in database.
$old_item_path = $docInfo['path'];
$new_item_path = $new_path.substr($old_item_path, strlen($path));
$new_item_path = Database::escape_string($new_item_path);
$sql = "UPDATE $TABLE_DOCUMENT
SET path = '".$new_item_path."'
WHERE
c_id = $course_id AND
session_id = $sessionId AND
id = ".$documentId;
Database::query($sql);
*/
$file_renamed_from_disk = true;
} else {
// Couldn't rename - file permissions problem?
error_log(
__FILE__.' '.__LINE__.': Error renaming '.$base_work_dir.$path.' to '.$base_work_dir.$new_path.'. This is probably due to file permissions',
0
);
}
}
if (move_uploaded_file($file['tmp_name'], $base_work_dir.$path)) {
$size = filesize($base_work_dir.$path);
$sql = "UPDATE $TABLE_DOCUMENT
SET size = '".$size."'
WHERE
c_id = $course_id AND
session_id = $sessionId AND
id = ".$documentId;
Database::query($sql);
$fileMoved = true;
}
}
}
// Checking inconsistency
//error_log('Doc status: (1 del db :'.($file_deleted_from_db?'yes':'no').') - (2 del disk: '.($file_deleted_from_disk?'yes':'no').') - (3 ren disk: '.($file_renamed_from_disk?'yes':'no').')');
if ( $file_deleted_from_disk ||
$file_renamed_from_disk
) {
return true;
} else {
//Something went wrong
//The file or directory isn't there anymore (on the filesystem)
// This means it has been removed externally. To prevent a
// blocking error from happening, we drop the related items from the
// item_property and the document table.
error_log(
__FILE__.' '.__LINE__.': System inconsistency detected. The file or directory '.$base_work_dir.$path.' seems to have been removed from the filesystem independently from the web platform. To restore consistency, the elements using the same path will be removed from the database',
0
);
return false;
}
}
}
carlos alvarado
5 years ago