/**
* Constructor
*
* @param table Database row
*/
function Link($db_row = NULL)
{
// Call parent constructor:
parent::DataObject('T_links', 'link_', 'link_ID', 'datecreated', 'datemodified', 'creator_user_ID', 'lastedit_user_ID');
if ($db_row != NULL) {
$this->ID = $db_row->link_ID;
$this->ltype_ID = $db_row->link_ltype_ID;
// source of link:
if ($db_row->link_itm_ID != NULL) {
// Item
$this->LinkOwner =& get_link_owner('item', $db_row->link_itm_ID);
} elseif ($db_row->link_cmt_ID != NULL) {
// Comment
$this->LinkOwner =& get_link_owner('comment', $db_row->link_cmt_ID);
} else {
// User
$this->LinkOwner =& get_link_owner('user', $db_row->link_usr_ID);
}
$this->file_ID = $db_row->link_file_ID;
// TODO: dh> deprecated, check where it's used, and fix it.
$this->File =& $this->get_File();
$this->position = $db_row->link_position;
$this->order = $db_row->link_order;
} else {
// New object:
}
}
// Process uploaded files:
if ($action != 'switchtab' && isset($_FILES) && count($_FILES)) {
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb('file');
$upload_result = process_upload($fm_FileRoot->ID, $path, false, false, $upload_quickmode);
if (isset($upload_result)) {
$failedFiles = $upload_result['failedFiles'];
$uploadedFiles = $upload_result['uploadedFiles'];
$renamedFiles = $upload_result['renamedFiles'];
$renamedMessages = $upload_result['renamedMessages'];
foreach ($uploadedFiles as $uploadedFile) {
$success_msg = sprintf(T_('The file «%s» has been successfully uploaded to the server.'), $uploadedFile->dget('name'));
// Allow to insert/link new upload into currently edited link object:
if ($mode == 'upload' && !empty($link_object_ID) && !empty($link_type)) {
// The filemanager has been opened from a link owner object, offer to insert an img tag into original object.
$LinkOwner = get_link_owner($link_type, $link_object_ID);
// TODO: Add plugin hook to allow generating JS insert code(s)
$img_tag = format_to_output($uploadedFile->get_tag(), 'formvalue');
if ($uploadedFile->is_image()) {
$link_msg = $LinkOwner->translate('Link this image to your owner');
$link_note = T_('recommended - allows automatic resizing');
} else {
$link_msg = $LinkOwner->translate('Link this file to your owner');
$link_note = $LinkOwner->translate('The file will be linked for download at the end of the owner');
}
$success_msg .= '<ul>' . '<li>' . action_icon(T_('Link this file!'), 'link', regenerate_url('fm_selected,ctrl', 'ctrl=files&action=link_inpost&fm_selected[]=' . rawurlencode($uploadedFile->get_rdfp_rel_path()) . '&' . url_crumb('file')), ' ' . $link_msg, 5, 5, array('target' => $iframe_name)) . ' (' . $link_note . ')</li>' . '<li>' . T_('or') . ' <a href="#" onclick="if( window.focus && window.opener ){' . 'window.opener.focus(); textarea_wrap_selection( window.opener.document.getElementById(\'' . $LinkOwner->type . 'form_post_content\'), \'' . format_to_output($uploadedFile->get_tag(), 'formvalue') . '\', \'\', 1, window.opener.document ); } return false;">' . $LinkOwner->translate('Insert the following code snippet into your owner') . '</a> : <input type="text" value="' . $img_tag . '" size="60" /></li>' . '</ul>';
}
$Messages->add($success_msg, 'success');
}
}
if ($upload_quickmode && !empty($failedFiles)) {
$Messages->add(T_('Nothing selected.'), 'error');
break;
}
$edited_File =& $selected_Filelist->get_by_idx(0);
// Load meta data AND MAKE SURE IT IS CREATED IN DB:
$edited_File->load_meta(true);
// Check a file for min size
$min_size = $Settings->get('min_picture_size');
$image_sizes = $edited_File->get_image_size('widthheight');
if ($image_sizes[0] < $min_size || $image_sizes[1] < $min_size) {
// Don't use this file as profile picture because it has small sizes
$Messages->add(sprintf(T_('Your profile picture must have a minimum size of %dx%d pixels.'), $min_size, $min_size), 'error');
break;
}
// Link file to user
$LinkOwner = get_link_owner('user', $edited_User->ID);
$edited_File->link_to_Object($LinkOwner);
// Assign avatar:
$edited_User->set('avatar_file_ID', $edited_File->ID);
// update profileupdate_date, because a publicly visible user property was changed
$edited_User->set_profileupdate_date();
// Save to DB:
$edited_User->dbupdate();
$Messages->add(T_('Your profile picture has been changed.'), 'success');
// REDIRECT / EXIT
header_redirect($admin_url . '?ctrl=user&user_tab=avatar&user_ID=' . $edited_User->ID);
break;
case 'link_data':
// fp> do we need to go through this block + redirect or could the link icons link directly to $linkctrl ?
// Check that this action request is not a CSRF hacked request:
$Session->assert_received_crumb('file');
