$plugin = elgg_extract('entity', $vars); // make default options $noyes_options = ['no' => elgg_echo('option:no'), 'yes' => elgg_echo('option:yes')]; // Default time view $time_notation_options = ['date' => elgg_echo('file_tools:usersettings:time:date'), 'days' => elgg_echo('file_tools:usersettings:time:days')]; // sorting $sort_options = ['e.time_created' => elgg_echo('file_tools:list:sort:time_created'), 'oe.title' => elgg_echo('title'), 'oe.description' => elgg_echo('description'), 'simpletype' => elgg_echo('file_tools:list:sort:type')]; $sort_direction = ['asc' => elgg_echo('file_tools:list:sort:asc'), 'desc' => elgg_echo('file_tools:list:sort:desc')]; $list_length = (int) $plugin->list_length; if ($list_length == 0) { $list_length = 50; } $list_length_options = [-1 => elgg_echo('file_tools:settings:list_length:unlimited')]; $list_length_options += array_combine(range(10, 200, 10), range(10, 200, 10)); // get settings $allowed_extensions = file_tools_allowed_extensions(); // Allowed extensions echo elgg_view_input('text', ['label' => elgg_echo('file_tools:settings:allowed_extensions'), 'help' => elgg_echo('file_tools:settings:allowed_extensions:help'), 'name' => 'params[allowed_extensions]', 'value' => implode(',', $allowed_extensions)]); // Use folder structure echo elgg_view_input('select', ['label' => elgg_echo('file_tools:settings:user_folder_structure'), 'name' => 'params[user_folder_structure]', 'value' => $plugin->user_folder_structure, 'options_values' => $noyes_options]); // default time notation echo elgg_view_input('select', ['label' => elgg_echo('file_tools:usersettings:time:default'), 'name' => 'params[file_tools_default_time_display]', 'options_values' => $time_notation_options, 'value' => $plugin->file_tools_default_time_display]); // default sorting options echo '<div>'; echo '<label>' . elgg_echo('file_tools:settings:sort:default') . '</label>'; echo ' ' . elgg_view('input/select', ['name' => 'params[sort]', 'value' => $plugin->sort, 'options_values' => $sort_options]); echo ' '; echo elgg_view('input/select', ['name' => 'params[sort_direction]', 'value' => $plugin->sort_direction, 'options_values' => $sort_direction]); echo '</div>'; // limit folder listing echo elgg_view_input('select', ['label' => elgg_echo('file_tools:settings:list_length'), 'name' => 'params[list_length]', 'value' => $list_length, 'options_values' => $list_length_options]);
$('#file-tools-multi-form').submit(elgg.file_tools.uploadify.upload); $uploadifyButton.uploadify({ swf: "<?php echo $vars["url"]; ?> mod/file_tools/vendors/uploadify/uploadify.swf", uploader: "<?php echo $vars["url"]; ?> mod/file_tools/procedures/upload/multi.php", formData: {"X-Requested-With": "XMLHttpRequest"}, buttonText: elgg.echo("file_tools:forms:browse"), queueID: "uploadify-queue-wrapper", fileTypeExts: "<?php echo file_tools_allowed_extensions(true); ?> ", fileSizeLimit: "<?php echo file_tools_get_readable_file_size_limit(); ?> ", fileObjName: "upload", height: "23", width: "120", auto: false, onQueueComplete: function(queueData) { var folder = $('#file_tools_file_parent_guid').val(); var forward_location = file_tools_uploadify_return_url + "#"; if (folder > 0) {
/** * Unzip an uploaded zip file * * @param array $file the $_FILES information * @param int $container_guid the container to put the files/folders under * @param int $parent_guid the parrent folder * * @return bool */ function file_tools_unzip($file, $container_guid, $parent_guid = 0) { $extracted = false; if (!empty($file) && !empty($container_guid)) { $allowed_extensions = file_tools_allowed_extensions(); $zipfile = elgg_extract("tmp_name", $file); $container_entity = get_entity($container_guid); $access_id = get_input("access_id", false); if ($access_id === false) { if (!empty($parent_guid) && ($parent_folder = get_entity($parent_guid)) && elgg_instanceof($parent_folder, "object", FILE_TOOLS_SUBTYPE)) { $access_id = $parent_folder->access_id; } else { if (elgg_instanceof($container_entity, "group")) { $access_id = $container_entity->group_acl; } else { $access_id = get_default_access($container_entity); } } } // open the zip file $zip = zip_open($zipfile); while ($zip_entry = zip_read($zip)) { // open the zip entry zip_entry_open($zip, $zip_entry); // set some variables $zip_entry_name = zip_entry_name($zip_entry); $filename = basename($zip_entry_name); // check for folder structure if (strlen($zip_entry_name) != strlen($filename)) { // there is a folder structure, check it and create missing items file_tools_create_folders($zip_entry, $container_guid, $parent_guid); } // extract the folder structure from the zip entry $folder_array = explode("/", $zip_entry_name); $parent = $parent_guid; foreach ($folder_array as $folder) { $folder = utf8_encode($folder); if ($entity = file_tools_check_foldertitle_exists($folder, $container_guid, $parent)) { $parent = $entity->getGUID(); } else { if ($folder == end($folder_array)) { $prefix = "file/"; $extension_array = explode('.', $folder); $file_extension = end($extension_array); if (in_array(strtolower($file_extension), $allowed_extensions)) { $buf = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry)); // create the file $filehandler = new ElggFile(); $filehandler->setFilename($prefix . $folder); $filehandler->title = $folder; $filehandler->originalfilename = $folder; $filehandler->owner_guid = elgg_get_logged_in_user_guid(); $filehandler->container_guid = $container_guid; $filehandler->access_id = $access_id; $filehandler->open("write"); $filehandler->write($buf); $filehandler->close(); $mime_type = $filehandler->detectMimeType($filehandler->getFilenameOnFilestore()); // hack for Microsoft zipped formats $info = pathinfo($folder); $office_formats = array("docx", "xlsx", "pptx"); if ($mime_type == "application/zip" && in_array($info["extension"], $office_formats)) { switch ($info["extension"]) { case "docx": $mime_type = "application/vnd.openxmlformats-officedocument.wordprocessingml.document"; break; case "xlsx": $mime_type = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet"; break; case "pptx": $mime_type = "application/vnd.openxmlformats-officedocument.presentationml.presentation"; break; } } // check for bad ppt detection if ($mime_type == "application/vnd.ms-office" && $info["extension"] == "ppt") { $mime_type = "application/vnd.ms-powerpoint"; } $simple_type = file_get_simple_type($mime_type); $filehandler->setMimeType($mime_type); $filehandler->simpletype = $simple_type; if ($simple_type == "image") { $filestorename = elgg_strtolower(time() . $folder); $thumb = new ElggFile(); $thumb->owner_guid = elgg_get_logged_in_user_guid(); $thumbnail = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(), 60, 60, true); if ($thumbnail) { $thumb->setFilename($prefix . "thumb" . $filestorename); $thumb->open("write"); $thumb->write($thumbnail); $thumb->close(); $filehandler->thumbnail = $prefix . "thumb" . $filestorename; unset($thumbnail); } $thumbsmall = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(), 153, 153, true); if ($thumbsmall) { $thumb->setFilename($prefix . "smallthumb" . $filestorename); $thumb->open("write"); $thumb->write($thumbsmall); $thumb->close(); $filehandler->smallthumb = $prefix . "smallthumb" . $filestorename; unset($thumbsmall); } $thumblarge = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(), 600, 600, false); if ($thumblarge) { $thumb->setFilename($prefix . "largethumb" . $filestorename); $thumb->open("write"); $thumb->write($thumblarge); $thumb->close(); $filehandler->largethumb = $prefix . "largethumb" . $filestorename; unset($thumblarge); } unset($thumb); } set_input('folder_guid', $parent); $filehandler->save(); $extracted = true; if (!empty($parent)) { add_entity_relationship($parent, FILE_TOOLS_RELATIONSHIP, $filehandler->getGUID()); } } } } } zip_entry_close($zip_entry); } zip_close($zip); } return $extracted; }
/** * Unzip an uploaded zip file * * @param array $file the $_FILES information * @param int $container_guid the container to put the files/folders under * @param int $parent_guid the parrent folder * * @return bool */ function file_tools_unzip($file, $container_guid, $parent_guid = 0) { $container_guid = (int) $container_guid; $parent_guid = (int) $parent_guid; if (empty($file) || empty($container_guid)) { return false; } $container_entity = get_entity($container_guid); if (empty($container_entity)) { return false; } $extracted = false; $allowed_extensions = file_tools_allowed_extensions(); $zipfile = elgg_extract('tmp_name', $file); $access_id = get_input('access_id', false); if ($access_id === false) { $parent_folder = get_entity($parent_guid); if (elgg_instanceof($parent_folder, 'object', FILE_TOOLS_SUBTYPE)) { $access_id = $parent_folder->access_id; } else { if ($container_entity instanceof ElggGroup) { $access_id = $container_entity->group_acl; } else { $access_id = get_default_access($container_entity); } } } // open the zip file $zip = zip_open($zipfile); while ($zip_entry = zip_read($zip)) { // open the zip entry zip_entry_open($zip, $zip_entry); // set some variables $zip_entry_name = zip_entry_name($zip_entry); $filename = basename($zip_entry_name); // check for folder structure if (strlen($zip_entry_name) != strlen($filename)) { // there is a folder structure, check it and create missing items file_tools_create_folders($zip_entry, $container_guid, $parent_guid); } // extract the folder structure from the zip entry $folder_array = explode('/', $zip_entry_name); $parent = $parent_guid; foreach ($folder_array as $folder) { $folder = utf8_encode($folder); $entity = file_tools_check_foldertitle_exists($folder, $container_guid, $parent); if (!empty($entity)) { $parent = $entity->getGUID(); } else { if ($folder !== end($folder_array)) { continue; } $prefix = 'file/'; $extension_array = explode('.', $folder); $file_extension = end($extension_array); if (!in_array(strtolower($file_extension), $allowed_extensions)) { continue; } $buf = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry)); $filestorename = elgg_strtolower(time() . $folder); // create the file $filehandler = new ElggFile(); $filehandler->setFilename($prefix . $filestorename); $filehandler->title = $folder; $filehandler->originalfilename = $folder; $filehandler->owner_guid = elgg_get_logged_in_user_guid(); $filehandler->container_guid = $container_guid; $filehandler->access_id = $access_id; if (!$filehandler->save()) { continue; } $filehandler->open('write'); $filehandler->write($buf); $filehandler->close(); $mime_type = $filehandler->detectMimeType($filehandler->getFilenameOnFilestore()); // hack for Microsoft zipped formats $info = pathinfo($folder); $office_formats = ['docx', 'xlsx', 'pptx']; if ($mime_type == 'application/zip' && in_array($info['extension'], $office_formats)) { switch ($info['extension']) { case 'docx': $mime_type = 'application/vnd.openxmlformats-officedocument.wordprocessingml.document'; break; case 'xlsx': $mime_type = 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'; break; case 'pptx': $mime_type = 'application/vnd.openxmlformats-officedocument.presentationml.presentation'; break; } } // check for bad ppt detection if ($mime_type == 'application/vnd.ms-office' && $info['extension'] == 'ppt') { $mime_type = 'application/vnd.ms-powerpoint'; } $simple_type = file_get_simple_type($mime_type); $filehandler->setMimeType($mime_type); $filehandler->simpletype = $simple_type; if ($simple_type == 'image') { if ($filehandler->saveIconFromElggFile($filehandler)) { $filehandler->thumbnail = $filehandler->getIcon('small')->getFilename(); $filehandler->smallthumb = $filehandler->getIcon('medium')->getFilename(); $filehandler->largethumb = $filehandler->getIcon('large')->getFilename(); } } set_input('folder_guid', $parent); $filehandler->save(); $extracted = true; if (!empty($parent)) { add_entity_relationship($parent, FILE_TOOLS_RELATIONSHIP, $filehandler->getGUID()); } } } zip_entry_close($zip_entry); } zip_close($zip); return $extracted; }
function file_tools_unzip($file, $container_guid, $parent_guid = 0) { $extracted = false; if (!empty($file) && !empty($container_guid)) { $allowed_extensions = file_tools_allowed_extensions(); $zipfile = elgg_extract("tmp_name", $file); $container_entity = get_entity($container_guid); $access_id = get_input("access_id", false); if ($access_id === false) { if (!empty($parent_guid) && ($parent_folder = get_entity($parent_guid)) && elgg_instanceof($parent_folder, "object", FILE_TOOLS_SUBTYPE)) { $access_id = $parent_folder->access_id; } else { if (elgg_instanceof($container_entity, "group")) { $access_id = $container_entity->group_acl; } else { $access_id = get_default_access($container_entity); } } } // open the zip file $zip = zip_open($zipfile); while ($zip_entry = zip_read($zip)) { // open the zip entry zip_entry_open($zip, $zip_entry); // set some variables $zip_entry_name = zip_entry_name($zip_entry); $filename = basename($zip_entry_name); // check for folder structure if (strlen($zip_entry_name) != strlen($filename)) { // there is a folder structure, check it and create missing items file_tools_create_folders($zip_entry, $container_guid, $parent_guid); } // extract the folder structure from the zip entry $folder_array = explode("/", $zip_entry_name); $parent = $parent_guid; foreach ($folder_array as $folder) { $folder = sanitize_string(utf8_encode($folder)); if ($entity = file_tools_check_foldertitle_exists($folder, $container_guid, $parent)) { $parent = $entity->getGUID(); } else { if ($folder == end($folder_array)) { $prefix = "file/"; $extension_array = explode('.', $folder); $file_extension = end($extension_array); $file_size = zip_entry_filesize($zip_entry); if (in_array(strtolower($file_extension), $allowed_extensions)) { $buf = zip_entry_read($zip_entry, zip_entry_filesize($zip_entry)); // create the file $filehandler = new ElggFile(); $filehandler->setFilename($prefix . $folder); $filehandler->title = $folder; $filehandler->originalfilename = $folder; $filehandler->owner_guid = elgg_get_logged_in_user_guid(); $filehandler->container_guid = $container_guid; $filehandler->access_id = $access_id; $filehandler->open("write"); $filehandler->write($buf); $filehandler->close(); $mime_type = mime_content_type($filehandler->getFilenameOnFilestore()); $simple_type = explode("/", $mime_type); $filehandler->setMimeType($mime_type); $filehandler->simpletype = $simple_type[0]; if ($simple_type[0] == "image") { $filestorename = elgg_strtolower(time() . $folder); $thumbnail = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(), 60, 60, true); if ($thumbnail) { $thumb = new ElggFile(); $thumb->setMimeType($mime_type); $thumb->setFilename($prefix . "thumb" . $filestorename); $thumb->open("write"); $thumb->write($thumbnail); $thumb->close(); $filehandler->thumbnail = $prefix . "thumb" . $filestorename; unset($thumbnail); } $thumbsmall = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(), 153, 153, true); if ($thumbsmall) { $thumb->setFilename($prefix . "smallthumb" . $filestorename); $thumb->open("write"); $thumb->write($thumbsmall); $thumb->close(); $filehandler->smallthumb = $prefix . "smallthumb" . $filestorename; unset($thumbsmall); } $thumblarge = get_resized_image_from_existing_file($filehandler->getFilenameOnFilestore(), 600, 600, false); if ($thumblarge) { $thumb->setFilename($prefix . "largethumb" . $filestorename); $thumb->open("write"); $thumb->write($thumblarge); $thumb->close(); $filehandler->largethumb = $prefix . "largethumb" . $filestorename; unset($thumblarge); } } set_input('folder_guid', $parent); $filehandler->save(); $extracted = true; if (!empty($parent)) { add_entity_relationship($parent, FILE_TOOLS_RELATIONSHIP, $filehandler->getGUID()); } } } } } zip_entry_close($zip_entry); } zip_close($zip); } return $extracted; }
<?php /** * Exposes settings to internet browser as an AMD module */ $settings = ['allowed_extensions' => file_tools_allowed_extensions(true), 'readable_file_size_limit' => file_tools_get_readable_file_size_limit()]; ?> define(<?php echo json_encode($settings); ?> );