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77 lines
2.6 KiB
77 lines
2.6 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Responses to AJAX calls for the document upload
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*/
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require_once '../global.inc.php';
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$action = $_REQUEST['a'];
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switch ($action) {
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case 'upload_file':
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api_protect_course_script(true);
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//User access same as upload.php
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$is_allowed_to_edit = api_is_allowed_to_edit(null, true);
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// This needs cleaning!
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if (api_get_group_id()) {
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// Only course admin or group members allowed
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if ($is_allowed_to_edit || GroupManager::is_user_in_group(api_get_user_id(), api_get_group_id())) {
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} else {
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exit;
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}
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} elseif ($is_allowed_to_edit || DocumentManager::is_my_shared_folder(api_get_user_id(), $_POST['curdirpath'], api_get_session_id())) {
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} else {
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// No course admin and no group member...
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exit;
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}
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$fileExistsOption = api_get_configuration_value('document_if_file_exists_option');
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$defaultFileExistsOption = 'rename';
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if (!empty($fileExistsOption)) {
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$defaultFileExistsOption = $fileExistsOption;
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}
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//$ifExists = isset($_POST['if_exists']) ? $_POST['if_exists'] : $defaultFileExistsOption;
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if (!empty($_FILES)) {
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$file = $_FILES['file'];
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$result = DocumentManager::upload_document(
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$_FILES,
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$_POST['curdirpath'],
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$file['name'],
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'', // comment
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0,
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$defaultFileExistsOption,
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false,
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false
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);
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$json = array();
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$json['name'] = Display::url(
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api_htmlentities($result['title']),
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api_htmlentities($result['url']),
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array('target'=>'_blank')
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);
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$json['type'] = api_htmlentities($file['type']);
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$json['size'] = format_file_size($file['size']);
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if (!empty($result) && is_array($result)) {
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$json['result'] = Display::return_icon('accept.png', get_lang('Uploaded'));
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} else {
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$json['result'] = Display::return_icon('exclamation.png', get_lang('Error'));
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}
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echo json_encode($json);
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}
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break;
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case 'document_preview':
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$course_info = api_get_course_info_by_id($_REQUEST['course_id']);
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if (!empty($course_info) && is_array($course_info)) {
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echo DocumentManager::get_document_preview(
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$course_info,
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false,
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'_blank',
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$_REQUEST['session_id']
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);
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}
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break;
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}
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exit;
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