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chamilo-lms
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Add setting document_manage_deleted_files see BT#10254

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1.10.x
Julio 10 years ago
parent 234a06e5d1
commit 9fd7fb0a31
5 changed files with 279 additions and 6 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 19
      main/document/document.php
  2. 65
      main/document/recycle.php
  3. 151
      main/inc/lib/document.lib.php
  4. 2
      main/install/configuration.dist.php
  5. 48
      main/template/default/document/recycle.tpl

19
main/document/document.php
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@ -27,16 +27,15 @@
* @package chamilo.document
*/
use ChamiloSession as Session;
require_once '../inc/global.inc.php';
$current_course_tool = TOOL_DOCUMENT;
$this_section = SECTION_COURSES;
$to_user_id = null;
$parent_id = null;
$lib_path = api_get_path(LIBRARY_PATH);
$actionsRight = '';
api_protect_course_script(true);
api_protect_course_group(GroupManager::GROUP_TOOL_DOCUMENTS);
@ -1648,7 +1647,7 @@ if (api_is_allowed_to_edit(null, true)) {
api_get_path(WEB_CODE_PATH).'document/document_quota.php?'.api_get_cidreq()
);
}
$actionsRight = '';
if (!$is_certificate_mode) {
/* BUILD SEARCH FORM */
$form = new FormValidator(
@ -1759,7 +1758,6 @@ if (isset($documentAndFolders) && is_array($documentAndFolders)) {
$invisibility_span_close;
// Last edit date
$last_edit_date = api_get_local_time($document_data['lastedit_date']);
$display_date = date_to_str_ago($last_edit_date).
' <div class="muted"><small>'.$last_edit_date."</small></div>";
@ -1842,6 +1840,17 @@ if (!is_null($documentAndFolders)) {
}
}
if (api_is_platform_admin()) {
if (api_get_configuration_value('document_manage_deleted_files')) {
$actionsLeft .= Display::url(
get_lang('Recycle'),
api_get_path(WEB_CODE_PATH).'document/recycle.php?'.api_get_cidreq(),
array('class' => 'btn btn-default')
);
}
}
if (!empty($moveTo)) {
$document_id = DocumentManager::get_document_id($courseInfo, $moveTo);
}

65
main/document/recycle.php
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@ -0,0 +1,65 @@
<?php
/* For licensing terms, see /license.txt */
require_once '../inc/global.inc.php';
api_protect_admin_script();
if (!api_get_configuration_value('document_manage_deleted_files')) {
api_not_allowed(true);
}
$courseInfo = api_get_course_info();
$sessionId = api_get_session_id();
$files = DocumentManager::getDeletedDocuments($courseInfo, $sessionId);
$actions = Display::url(
get_lang('DownloadAll'),
api_get_self().'?'.api_get_cidreq().'&action=download_all',
['class' => 'btn btn-default']
);
$actions .= Display::url(
get_lang('DeleteAll'),
api_get_self().'?'.api_get_cidreq().'&action=delete_all',
['class' => 'btn btn-danger']
);
$action = isset($_GET['action']) ? $_GET['action'] : '';
$id = isset($_GET['id']) ? intval($_GET['id']) : '';
$currentUrl = api_get_self().'?'.api_get_cidreq();
switch ($action) {
case 'delete':
DocumentManager::purgeDocument($id, $courseInfo, $sessionId);
Display::addFlash(Display::return_message(get_lang('Deleted')));
header('Location: '.$currentUrl);
exit;
break;
case 'delete_all':
DocumentManager::purgeDocuments($courseInfo, $sessionId);
Display::addFlash(Display::return_message(get_lang('Deleted')));
header('Location: '.$currentUrl);
exit;
break;
case 'download':
DocumentManager::downloadDeletedDocument($id, $courseInfo, $sessionId);
break;
case 'download_all':
DocumentManager::downloadAllDeletedDocument($courseInfo, $sessionId);
break;
}
$interbreadcrumb[] = array(
"url" => api_get_path(WEB_CODE_PATH).'document/document.php?'.api_get_cidreq(),
"name" => get_lang('Documents'),
);
$template = new Template(get_lang('DeletedDocuments'));
$template->assign('files', $files);
$template->assign('actions', $actions);
$template->assign('web_cid_query', api_get_cidreq());
$content = $template->fetch('default/document/recycle.tpl');
$template->assign('content', $content);
$template->display_one_col_template();

151
main/inc/lib/document.lib.php
Unescape View File

@ -5951,7 +5951,7 @@ class DocumentManager
/**
* Check if the file name or folder searched exist
* @return return bool Return true when exist
* @return bool Return true when exist
*/
public static function search_keyword($document_name, $keyword)
{
@ -6029,5 +6029,154 @@ class DocumentManager
return $result;
}
/**
* @param array $courseInfo
* @param int $sessionId
*
* @return array
*/
public static function getDeletedDocuments($courseInfo, $sessionId = 0)
{
$table = Database::get_course_table(TABLE_DOCUMENT);
$courseId = $courseInfo['real_id'];
$sessionCondition = api_get_session_condition($sessionId);
$sql = "SELECT * FROM $table
WHERE
path LIKE '%DELETED%' AND
c_id = $courseId
$sessionCondition
ORDER BY path
";
$result = Database::query($sql);
$files = array();
while ($document = Database::fetch_array($result, 'ASSOC')) {
$files[] = $document;
}
return $files;
}
/**
* @param int $id
* @param array $courseInfo
* @param int $sessionId
*
* @return array
*/
public static function getDeletedDocument($id, $courseInfo, $sessionId = 0)
{
if (empty($courseInfo)) {
return false;
}
$table = Database::get_course_table(TABLE_DOCUMENT);
$courseId = $courseInfo['real_id'];
$sessionCondition = api_get_session_condition($sessionId);
$sql = "SELECT * FROM $table
WHERE
path LIKE '%DELETED%' AND
id = $id AND
c_id = $courseId
$sessionCondition
LIMIT 1
";
$result = Database::query($sql);
if (Database::num_rows($result)) {
$result = Database::fetch_array($result, 'ASSOC');
return $result;
}
return array();
}
/**
* @param int $id
* @param array $courseInfo
* @param int $sessionId
* @return bool
*/
public static function purgeDocument($id, $courseInfo, $sessionId = 0)
{
$document = self::getDeletedDocument($id, $courseInfo, $sessionId);
if (!empty($document)) {
$path = $document['path'];
$coursePath = api_get_path(SYS_COURSE_PATH).$courseInfo['path'].'/document/';
my_delete($coursePath.$path);
// Hard delete.
self::deleteDocumentFromDb($id, $courseInfo, $sessionId, true);
return true;
}
return false;
}
/**
* @param array $courseInfo
* @param int $sessionId
*/
public static function purgeDocuments($courseInfo, $sessionId)
{
$files = self::getDeletedDocuments($courseInfo, $sessionId);
foreach ($files as $file) {
self::purgeDocument($file['id'], $courseInfo, $sessionId);
}
}
/**
* @param int $id
* @param array $courseInfo
* @param int $sessionId
* @return bool
*/
public static function downloadDeletedDocument($id, $courseInfo, $sessionId)
{
$document = self::getDeletedDocument($id, $courseInfo, $sessionId);
if (!empty($document)) {
$coursePath = api_get_path(SYS_COURSE_PATH).$courseInfo['path'].'/document/';
if (Security::check_abs_path($coursePath.$document['path'], $coursePath)) {
self::file_send_for_download($coursePath.$document['path']);
exit;
}
}
}
/**
* @param array $courseInfo
* @param int $sessionId
*
* @return bool
*/
public static function downloadAllDeletedDocument($courseInfo, $sessionId)
{
// Zip library for creation of the zip file.
require api_get_path(LIBRARY_PATH).'pclzip/pclzip.lib.php';
$files = self::getDeletedDocuments($courseInfo, $sessionId);
if (empty($files)) {
return false;
}
$coursePath = api_get_path(SYS_COURSE_PATH).$courseInfo['path'].'/document';
// Creating a ZIP file.
$tempZipFile = api_get_path(SYS_ARCHIVE_PATH).api_get_unique_id().".zip";
$zip = new PclZip($tempZipFile);
foreach ($files as $file) {
$zip->add(
$coursePath.$file['path'],
PCLZIP_OPT_REMOVE_PATH,
$coursePath
);
}
if (Security::check_abs_path($tempZipFile, api_get_path(SYS_ARCHIVE_PATH))) {
DocumentManager::file_send_for_download($tempZipFile, true);
@unlink($tempZipFile);
exit;
}
}
}

2
main/install/configuration.dist.php
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@ -226,3 +226,5 @@ $_configuration['system_stable'] = NEW_VERSION_STABLE;
//$_configuration['courses_list_session_title_link'] = 1;
// Fix embedded videos inside lps, adding an optional popup
//$_configuration['lp_fix_embed_content'] = false;
// Manage deleted files marked with "DELETED" (by course and only by allowed by admin)
//$_configuration['document_manage_deleted_files'] = false;

48
main/template/default/document/recycle.tpl
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@ -0,0 +1,48 @@
{% macro bytesToSize(bytes) %}
{% spaceless %}
{% set kilobyte = 1024 %}
{% set megabyte = kilobyte * 1024 %}
{% set gigabyte = megabyte * 1024 %}
{% set terabyte = gigabyte * 1024 %}
{% if bytes < kilobyte %}
{{ bytes ~ ' B' }}
{% elseif bytes < megabyte %}
{{ (bytes / kilobyte)|number_format(2, '.') ~ ' KB' }}
{% elseif bytes < gigabyte %}
{{ (bytes / megabyte)|number_format(2, '.') ~ ' MB' }}
{% elseif bytes < terabyte %}
{{ (bytes / gigabyte)|number_format(2, '.') ~ ' GB' }}
{% else %}
{{ (bytes / terabyte)|number_format(2, '.') ~ ' TB' }}
{% endif %}
{% endspaceless %}
{% endmacro %}
{% if files %}
<table class="table">
<tr>
<th>{{ 'Path' | get_lang }}</th>
<th>{{ 'Size' | get_lang }}</th>
<th>{{ 'Actions' | get_lang }}</th>
</tr>
{% for file in files %}
<tr>
<td>
{{ file.path }}
</td>
<td>
{{ _self.bytesToSize(file.size) }}
</td>
<td>
<a href="{{ web_self }}?{{web_cid_query}}&action=download&id={{ file.id }}" class="btn btn-default">{{ 'Download' | get_lang }}</a>
<a href="{{ web_self }}?{{web_cid_query}}&action=delete&id={{ file.id }}" class="btn btn-danger">{{ 'Delete' | get_lang }}</a>
</td>
</tr>
{% endfor %}
</table>
{% else %}
{{ 'NoData' | get_lang }}
{% endif %}
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