123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289 |
- <?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
- */
- /**
- * Code
- */
- // Name of the language file that needs to be included
- $language_file = array('document','gradebook');
- // Including the global initialization file
- //require_once '../inc/global.inc.php';
- // Including additional libraries
- require_once api_get_path(LIBRARY_PATH).'specific_fields_manager.lib.php';
- require_once 'document.inc.php';
- // Adding extra javascript to the form
- $htmlHeadXtra[] = api_get_jquery_libraries_js(array('jquery-ui', 'jquery-upload'));
- $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>';
- $htmlHeadXtra[] = "
- <script>
- $(function () {
- setFocus();
- $('#file_upload').fileUploadUI({
- uploadTable: $('.files'),
- downloadTable: $('.files'),
- buildUploadRow: function (files, index) {
- $('.files').show();
- return $('<tr><td>' + files[index].name + '<\/td>' +
- '<td class=\"file_upload_progress\"><div><\/div><\/td>' +
- '<td class=\"file_upload_cancel\">' +
- '<button class=\"ui-state-default ui-corner-all\" title=\"".get_lang('Cancel')."\">' + '<span class=\"ui-icon ui-icon-cancel\">".get_lang('Cancel')."<\/span>' +'<\/button>'+
- '<\/td><\/tr>');
- },
- buildDownloadRow: function (file) {
- return $('<tr><td>' + file.name + '<\/td> <td> ' + file.size + ' <\/td> <td> ' + file.result + ' <\/td> <\/tr>');
- }
- });
- $('#tabs').tabs();
- });
- </script>";
- // Variables
- $is_allowed_to_edit = api_is_allowed_to_edit(null, true);
- $_course = api_get_course_info();
- $courseDir = $_course['path'].'/document';
- $sys_course_path = api_get_path(SYS_COURSE_PATH);
- $base_work_dir = $sys_course_path.$courseDir;
- $selectcat = isset($_GET['selectcat']) ? Security::remove_XSS($_GET['selectcat']) : null;
- $document_data = DocumentManager::get_document_data_by_id($_REQUEST['id'], api_get_course_id(), true);
- 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();
- // This needs cleaning!
- if (api_get_group_id()) {
- // If the group id is set, check if the user has the right to be here
- // Get group info
- $group_properties = GroupManager::get_group_properties(api_get_group_id());
- if ($is_allowed_to_edit || GroupManager::is_user_in_group($_user['user_id'], api_get_group_id())) { // Only courseadmin or group members allowed
- $to_group_id = api_get_group_id();
- $req_gid = '&gidReq='.api_get_group_id();
- $interbreadcrumb[] = array('url' => '../group/group_space.php?gidReq='.api_get_group_id(), 'name' => get_lang('GroupSpace'));
- } else {
- api_not_allowed(true);
- }
- } elseif ($is_allowed_to_edit || is_my_shared_folder(api_get_user_id(), $path, api_get_session_id())) {
- // Admin for "regular" upload, no group documents. And check if is my shared folder
- $to_group_id = 0;
- $req_gid = '';
- } else { // No course admin and no group member...
- api_not_allowed(true);
- }
- // Group docs can only be uploaded in the group directory
- if ($to_group_id != 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
- $add_group_to_title = null;
- if ($to_group_id != 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;
- } else {
- $nameTools = get_lang('UplUploadDocument').$add_group_to_title;
- }
- // Breadcrumbs
- if ($is_certificate_mode) {
- $interbreadcrumb[] = array('url' => '../gradebook/'.$_SESSION['gradebook_dest'], 'name' => get_lang('Gradebook'));
- } else {
- $interbreadcrumb[] = array('url' => './document.php?id='.$document_id.$req_gid, 'name'=> get_lang('Documents'));
- }
- // Interbreadcrumb for the current directory root path
- if (empty($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;
- $interbreadcrumb[] = array('url' => '#', 'name' => $nameTools);
- // Display the header
- Display::display_header($nameTools, 'Doc');
- /* Here we do all the work */
- // User has submitted a file
- if (!empty($_FILES)) {
- DocumentManager::upload_document($_FILES, $_POST['curdirpath'], $_POST['title'], $_POST['comment'], $_POST['unzip'], $_POST['if_exists'], $_POST['index_document'], true);
- }
- // Actions
- echo '<div class="actions">';
- // Link back to the documents overview
- if ($is_certificate_mode) {
- //echo '<a href="document.php?id='.$document_id.'&selectcat=' . $selectcat.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('CertificateOverview'),'',ICON_SIZE_MEDIUM).'</a>';
- } else {
- //echo '<a href="document.php?id='.$document_id.'">'.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('DocumentsOverview'),'',ICON_SIZE_MEDIUM).'</a>';
- }
- // Link to create a folder
- /*
- if (!isset($_GET['createdir']) && !is_my_shared_folder($_user['user_id'], $path, api_get_session_id()) && !$is_certificate_mode) {
- echo '<a href="'.api_get_self().'?path='.$path.'&createdir=1">'.Display::return_icon('new_folder.png', get_lang('CreateDir'),'',ICON_SIZE_MEDIUM).'</a>';
- }*/
- echo '</div>';
- // Form to select directory
- $folders = DocumentManager::get_all_document_folders($_course, $to_group_id, $is_allowed_to_edit);
- if (!$is_certificate_mode) {
- echo 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', '', 'enctype="multipart/form-data"');
- $form->addElement('hidden', 'id', $document_id);
- $form->addElement('hidden', 'curdirpath', $path);
- $course_quota = Text::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('size' => '20', 'style' => 'width:300px', 'id' => 'title_file'));
- $form->addElement('textarea', 'comment', get_lang('Comment'), 'wrap="virtual" style="width:300px;"');
- // Advanced parameters
- $form->addElement('label', null, Display::url(get_lang('AdvancedParameters'), '#', array('id' => 'upload_settings', 'class' => 'advanced_options')));
- $form->addElement('html', '<div id="upload_settings_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->addElement('html', '<div>'.api_get_languages_combo(null,false).'</div>');
- $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->addElement('style_submit_button', 'submitDocument', get_lang('SendDocument'), 'class="upload"');
- $form->add_real_progress_bar('DocumentUpload', 'file');
- $defaults = array('index_document' => 'checked="checked"');
- $form->setDefaults($defaults);
- $simple_form = $form->return_form();
- $url = api_get_path(WEB_AJAX_PATH).'document.ajax.php?a=upload_file';
- $multiple_form = get_lang('ClickToSelectOrDragAndDropMultipleFilesOnTheUploadField').'<br />';
- //Adding icon replace the <div>'.get_lang('UploadFiles').'</div> with this:
- //<div style="width:50%;margin:0 auto;"> '.Display::div(Display::return_icon('folder_document.png', '', array(), 64), array('style'=>'float:left')).' '.get_lang('UploadFiles').'</div>
- $multiple_form .= '
- <center>
- <form id="file_upload" action="'.$url.'" method="POST" enctype="multipart/form-data">
- <input type="hidden" name="curdirpath" value="'.$path.'" />
- <input type="file" name="file" multiple>
- <button type="submit">Upload</button>
- '.get_lang('UploadFiles').'
- </form>
- </center>
- <table style="display:none; width:50%" class="files data_table">
- <tr>
- <th>'.get_lang('FileName').'</th>
- <th>'.get_lang('Size').'</th>
- <th>'.get_lang('Status').'</th>
- </tr>
- </table>';
- $nav_info = api_get_navigator();
- if ($nav_info ['name'] == 'Internet Explorer') {
- echo $simple_form;
- } else {
- $headers = array(get_lang('Send') , get_lang('Send').' ('.get_lang('Simple').')');
- echo Display::tabs($headers, array($multiple_form, $simple_form),'tabs');
- }
- Display::display_footer();
|