You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
331 lines
11 KiB
331 lines
11 KiB
<?php
|
|
/* For licensing terms, see /license.txt */
|
|
|
|
/**
|
|
* Main script for the documents tool
|
|
*
|
|
* This script allows the user to manage files and directories on a remote http server.
|
|
*
|
|
* The user can : - navigate through files and directories.
|
|
* - upload a file
|
|
* - delete, copy a file or a directory
|
|
* - edit properties & content (name, comments, html content)
|
|
*
|
|
* The script is organised in four sections.
|
|
*
|
|
* 1) Execute the command called by the user
|
|
* Note: somme commands of this section are organised in two steps.
|
|
* The script always begins with the second step,
|
|
* so it allows to return more easily to the first step.
|
|
*
|
|
* Note (March 2004) some editing functions (renaming, commenting)
|
|
* are moved to a separate page, edit_document.php. This is also
|
|
* where xml and other stuff should be added.
|
|
*
|
|
* 2) Define the directory to display
|
|
*
|
|
* 3) Read files and directories from the directory defined in part 2
|
|
* 4) Display all of that on an HTML page
|
|
*
|
|
* @todo eliminate code duplication between
|
|
* document/document.php, scormdocument.php
|
|
*
|
|
* @package chamilo.document
|
|
*/
|
|
// Including the global initialization file
|
|
require_once __DIR__.'/../inc/global.inc.php';
|
|
|
|
// Including additional libraries
|
|
require_once api_get_path(LIBRARY_PATH).'specific_fields_manager.lib.php';
|
|
|
|
// Adding extra javascript to the form
|
|
$htmlHeadXtra[] = api_get_jquery_libraries_js(array('jquery-ui', 'jquery-upload'));
|
|
|
|
// Variables
|
|
$is_allowed_to_edit = api_is_allowed_to_edit(null, true);
|
|
$_course = api_get_course_info();
|
|
$groupId = api_get_group_id();
|
|
$courseDir = $_course['path'].'/document';
|
|
$sys_course_path = api_get_path(SYS_COURSE_PATH);
|
|
$base_work_dir = $sys_course_path.$courseDir;
|
|
$sessionId = api_get_session_id();
|
|
$selectcat = isset($_GET['selectcat']) ? Security::remove_XSS($_GET['selectcat']) : null;
|
|
|
|
$document_data = [];
|
|
|
|
if (isset($_REQUEST['id'])) {
|
|
$document_data = DocumentManager::get_document_data_by_id(
|
|
$_REQUEST['id'],
|
|
api_get_course_id(),
|
|
true,
|
|
$sessionId
|
|
);
|
|
|
|
if ($sessionId != 0 && !$document_data) {
|
|
$document_data = DocumentManager::get_document_data_by_id(
|
|
$_REQUEST['id'],
|
|
api_get_course_id(),
|
|
true,
|
|
0
|
|
);
|
|
}
|
|
}
|
|
|
|
if (empty($document_data)) {
|
|
$document_id = $parent_id = 0;
|
|
$path = '/';
|
|
} else {
|
|
$document_id = $document_data['id'];
|
|
$path = $document_data['path'];
|
|
$parent_id = DocumentManager::get_document_id(
|
|
api_get_course_info(),
|
|
dirname($path)
|
|
);
|
|
}
|
|
$group_properties = array();
|
|
|
|
$htmlHeadXtra[] = '<script>
|
|
|
|
function check_unzip() {
|
|
if (document.upload.unzip.checked){
|
|
document.upload.if_exists[0].disabled=true;
|
|
document.upload.if_exists[1].checked=true;
|
|
document.upload.if_exists[2].disabled=true;
|
|
} else {
|
|
document.upload.if_exists[0].checked=true;
|
|
document.upload.if_exists[0].disabled=false;
|
|
document.upload.if_exists[2].disabled=false;
|
|
}
|
|
}
|
|
|
|
function setFocus(){
|
|
$("#title_file").focus();
|
|
}
|
|
</script>';
|
|
|
|
$groupIid = 0;
|
|
// This needs cleaning!
|
|
if (!empty($groupId)) {
|
|
// If the group id is set, check if the user has the right to be here
|
|
// Get group info
|
|
$group_properties = GroupManager::get_group_properties($groupId);
|
|
$groupIid = $group_properties['iid'];
|
|
|
|
// Only courseadmin or group members allowed
|
|
if ($is_allowed_to_edit || GroupManager::is_user_in_group(api_get_user_id(), $group_properties['iid'])) {
|
|
$interbreadcrumb[] = array(
|
|
'url' => api_get_path(WEB_CODE_PATH).'group/group_space.php?'.api_get_cidreq(),
|
|
'name' => get_lang('GroupSpace'),
|
|
);
|
|
} else {
|
|
api_not_allowed(true);
|
|
}
|
|
} elseif ($is_allowed_to_edit ||
|
|
DocumentManager::is_my_shared_folder(api_get_user_id(), $path, api_get_session_id())) {
|
|
} else {
|
|
// No course admin and no group member...
|
|
api_not_allowed(true);
|
|
}
|
|
|
|
// Group docs can only be uploaded in the group directory
|
|
if ($groupId != 0 && $path == '/') {
|
|
$path = $group_properties['directory'];
|
|
}
|
|
|
|
// I'm in the certification module?
|
|
$is_certificate_mode = false;
|
|
$is_certificate_array = explode('/', $path);
|
|
array_shift($is_certificate_array);
|
|
if ($is_certificate_array[0] == 'certificates') {
|
|
$is_certificate_mode = true;
|
|
}
|
|
|
|
// Title of the tool
|
|
$add_group_to_title = null;
|
|
if ($groupId != 0) {
|
|
// Add group name after for group documents
|
|
$add_group_to_title = ' ('.$group_properties['name'].')';
|
|
}
|
|
if (isset($_REQUEST['certificate'])) {
|
|
$nameTools = get_lang('UploadCertificate').$add_group_to_title;
|
|
$is_certificate_mode = true;
|
|
} else {
|
|
$nameTools = get_lang('UplUploadDocument').$add_group_to_title;
|
|
}
|
|
|
|
// Breadcrumbs
|
|
if ($is_certificate_mode) {
|
|
$interbreadcrumb[] = array(
|
|
'url' => '../gradebook/index.php?'.api_get_cidreq(),
|
|
'name' => get_lang('Gradebook'),
|
|
);
|
|
} else {
|
|
$interbreadcrumb[] = array(
|
|
'url' => './document.php?id='.$document_id.'&'.api_get_cidreq(),
|
|
'name' => get_lang('Documents'),
|
|
);
|
|
}
|
|
|
|
// Interbreadcrumb for the current directory root path
|
|
if ($document_data) {
|
|
if (empty($document_data['parents'])) {
|
|
$interbreadcrumb[] = array('url' => '#', 'name' => $document_data['title']);
|
|
} else {
|
|
foreach ($document_data['parents'] as $document_sub_data) {
|
|
$interbreadcrumb[] = array(
|
|
'url' => $document_sub_data['document_url'],
|
|
'name' => $document_sub_data['title']
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
$this_section = SECTION_COURSES;
|
|
|
|
/* Here we do all the work */
|
|
$unzip = isset($_POST['unzip']) ? $_POST['unzip'] : null;
|
|
$index = isset($_POST['index_document']) ? $_POST['index_document'] : null;
|
|
// User has submitted a file
|
|
|
|
if (!empty($_FILES)) {
|
|
DocumentManager::upload_document(
|
|
$_FILES,
|
|
$_POST['curdirpath'],
|
|
$_POST['title'],
|
|
$_POST['comment'],
|
|
$unzip,
|
|
$_POST['if_exists'],
|
|
$index,
|
|
true
|
|
);
|
|
|
|
$redirectUrl = api_get_self() . '?' . api_get_cidreq();
|
|
|
|
if ($document_data) {
|
|
$redirectUrl .= '&' . http_build_query([
|
|
'id' => $document_data['iid']
|
|
]);
|
|
}
|
|
|
|
header("Location: $redirectUrl");
|
|
exit;
|
|
}
|
|
|
|
// Display the header
|
|
Display::display_header($nameTools, 'Doc');
|
|
|
|
// Actions
|
|
// Link back to the documents overview
|
|
if ($is_certificate_mode) {
|
|
$actions = '<a href="document.php?id='.$document_id.'&selectcat=' . $selectcat.'&'.api_get_cidreq().'">'.
|
|
Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('CertificateOverview'),'',ICON_SIZE_MEDIUM).'</a>';
|
|
} else {
|
|
$actions = '<a href="document.php?id='.$document_id.'&'.api_get_cidreq().'">'.
|
|
Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
|
|
}
|
|
|
|
// Link to create a folder
|
|
echo $toolbar = Display::toolbarAction('toolbar-upload', array($actions), 1);
|
|
// Form to select directory
|
|
$folders = DocumentManager::get_all_document_folders(
|
|
$_course,
|
|
$groupIid,
|
|
$is_allowed_to_edit
|
|
);
|
|
if (!$is_certificate_mode) {
|
|
echo DocumentManager::build_directory_selector(
|
|
$folders,
|
|
$document_id,
|
|
(isset($group_properties['directory']) ? $group_properties['directory'] : array())
|
|
);
|
|
}
|
|
|
|
$action = api_get_self().'?'.api_get_cidreq().'&id='.$document_id;
|
|
|
|
$form = new FormValidator(
|
|
'upload',
|
|
'POST',
|
|
$action.'#tabs-2',
|
|
'',
|
|
array('enctype' => 'multipart/form-data')
|
|
);
|
|
$form->addElement('hidden', 'id', $document_id);
|
|
$form->addElement('hidden', 'curdirpath', $path);
|
|
|
|
$course_quota = format_file_size(DocumentManager::get_course_quota() - DocumentManager::documents_total_space());
|
|
$label = get_lang('MaxFileSize').': '.ini_get('upload_max_filesize').'<br/>'.get_lang('DocumentQuota').': '.$course_quota;
|
|
|
|
$form->addElement('file', 'file', array(get_lang('File'), $label), 'style="width: 250px" id="user_upload"');
|
|
$form->addElement('text', 'title', get_lang('Title'), array('id' => 'title_file'));
|
|
$form->addElement('textarea', 'comment', get_lang('Comment'));
|
|
|
|
// Advanced parameters
|
|
$form->addButtonAdvancedSettings('advanced_params');
|
|
$form->addElement('html', '<div id="advanced_params_options" style="display:none">');
|
|
|
|
// Check box options
|
|
$form->addElement(
|
|
'checkbox',
|
|
'unzip',
|
|
get_lang('Options'),
|
|
get_lang('Uncompress'),
|
|
'onclick="javascript: check_unzip();" value="1"'
|
|
);
|
|
|
|
if (api_get_setting('search_enabled') === 'true') {
|
|
//TODO: include language file
|
|
$supported_formats = get_lang('SupportedFormatsForIndex').': HTML, PDF, TXT, PDF, Postscript, MS Word, RTF, MS Power Point';
|
|
$form->addElement('checkbox', 'index_document', '', get_lang('SearchFeatureDoIndexDocument').'<div style="font-size: 80%" >'.$supported_formats.'</div>');
|
|
$form->addElement('html', '<br /><div class="sub-form">');
|
|
$form->addElement('html', '<div class="label">'.get_lang('SearchFeatureDocumentLanguage').'</div>');
|
|
$form->addLabel(get_lang('Language'), api_get_languages_combo());
|
|
$form->addElement('html', '</div><div class="sub-form">');
|
|
$specific_fields = get_specific_field_list();
|
|
foreach ($specific_fields as $specific_field) {
|
|
$form->addElement('text', $specific_field['code'], $specific_field['name']);
|
|
}
|
|
$form->addElement('html', '</div>');
|
|
}
|
|
|
|
$form->addElement('radio', 'if_exists', get_lang('UplWhatIfFileExists'), get_lang('UplDoNothing'), 'nothing');
|
|
$form->addElement('radio', 'if_exists', '', get_lang('UplOverwriteLong'), 'overwrite');
|
|
$form->addElement('radio', 'if_exists', '', get_lang('UplRenameLong'), 'rename');
|
|
// Close the java script and avoid the footer up
|
|
$form->addElement('html', '</div>');
|
|
|
|
// Button upload document
|
|
$form->addButtonSend(get_lang('SendDocument'), 'submitDocument');
|
|
$form->addProgress('DocumentUpload', 'file');
|
|
|
|
$fileExistsOption = api_get_setting('document_if_file_exists_option');
|
|
|
|
$defaultFileExistsOption = 'rename';
|
|
if (!empty($fileExistsOption)) {
|
|
$defaultFileExistsOption = $fileExistsOption;
|
|
}
|
|
|
|
$defaults = array(
|
|
'index_document' => 'checked="checked"',
|
|
'if_exists' => $defaultFileExistsOption
|
|
);
|
|
|
|
$form->setDefaults($defaults);
|
|
|
|
$url = api_get_path(WEB_AJAX_PATH).'document.ajax.php?'.api_get_cidreq().'&a=upload_file&curdirpath='.$path;
|
|
|
|
$multipleForm = new FormValidator(
|
|
'drag_drop',
|
|
'post',
|
|
'#',
|
|
array('enctype' => 'multipart/form-data')
|
|
);
|
|
$multipleForm->addMultipleUpload($url);
|
|
|
|
$headers = array(
|
|
get_lang('Upload'),
|
|
get_lang('Upload').' ('.get_lang('Simple').')'
|
|
);
|
|
|
|
echo Display::tabs($headers, array($multipleForm->returnForm(), $form->returnForm()), 'tabs');
|
|
|
|
Display::display_footer();
|
|
|