function file_insert()
{
global $txpcfg, $extensions, $txp_user, $file_base_path, $file_max_upload_size;
extract($txpcfg);
extract(doSlash(gpsa(array('category', 'permissions', 'description'))));
$name = file_get_uploaded_name();
$file = file_get_uploaded();
if ($file === false) {
// could not get uploaded file
file_list(gTxt('file_upload_failed') . " {$name} - " . upload_get_errormsg($_FILES['thefile']['error']));
return;
}
$size = filesize($file);
if ($file_max_upload_size < $size) {
unlink($file);
file_list(gTxt('file_upload_failed') . " {$name} - " . upload_get_errormsg(UPLOAD_ERR_FORM_SIZE));
return;
}
// Remove control characters and " * \ : < > ? / |
// Remove duplicate dots and any leading or trailing dots/spaces
$newname = preg_replace('/[\\x00-\\x1f\\x22\\x2a\\x2f\\x3a\\x3c\\x3e\\x3f\\x5c\\x7c\\x7f]+/', '', $name);
$newname = preg_replace('/[.]{2,}/', '.', trim($newname, '. '));
$newpath = build_file_path($file_base_path, $newname);
if (!is_file($newname)) {
$id = file_db_add($newname, $category, $permissions, $description, $size);
if (!$id) {
file_list(gTxt('file_upload_failed') . ' (db_add)');
} else {
$id = assert_int($id);
if (!shift_uploaded_file($file, $newpath)) {
safe_delete("txp_file", "id = {$id}");
safe_alter("txp_file", "auto_increment={$id}");
if (isset($GLOBALS['ID'])) {
unset($GLOBALS['ID']);
}
file_list($newpath . ' ' . gTxt('upload_dir_perms'));
// clean up file
} else {
file_set_perm($newpath);
$message = gTxt('file_uploaded', array('{name}' => htmlspecialchars($newname)));
file_edit($message, $id);
}
}
} else {
$message = gTxt('file_already_exists', array('{name}' => $newname));
file_list($message);
}
}
function file_insert()
{
global $txp_user, $file_base_path, $file_max_upload_size;
if (!has_privs('file.edit.own')) {
file_list(gTxt('restricted_area'));
return;
}
extract(doSlash(gpsa(array('category', 'permissions', 'description'))));
$name = file_get_uploaded_name();
$file = file_get_uploaded();
if ($file === false) {
// could not get uploaded file
file_list(array(gTxt('file_upload_failed') . " {$name} - " . upload_get_errormsg($_FILES['thefile']['error']), E_ERROR));
return;
}
$size = filesize($file);
if ($file_max_upload_size < $size) {
unlink($file);
file_list(array(gTxt('file_upload_failed') . " {$name} - " . upload_get_errormsg(UPLOAD_ERR_FORM_SIZE), E_ERROR));
return;
}
$newname = sanitizeForFile($name);
$newpath = build_file_path($file_base_path, $newname);
if (!is_file($newname)) {
$id = file_db_add($newname, $category, $permissions, $description, $size);
if (!$id) {
file_list(array(gTxt('file_upload_failed') . ' (db_add)', E_ERROR));
} else {
$id = assert_int($id);
if (!shift_uploaded_file($file, $newpath)) {
safe_delete("txp_file", "id = {$id}");
safe_alter("txp_file", "auto_increment={$id}");
if (isset($GLOBALS['ID'])) {
unset($GLOBALS['ID']);
}
file_list(array($newpath . ' ' . gTxt('upload_dir_perms'), E_ERROR));
// clean up file
} else {
file_set_perm($newpath);
$message = gTxt('file_uploaded', array('{name}' => htmlspecialchars($newname)));
file_edit($message, $id);
}
}
} else {
$message = gTxt('file_already_exists', array('{name}' => $newname));
file_list($message);
}
}
function file_insert()
{
global $txpcfg, $extensions, $txp_user, $file_base_path;
extract($txpcfg);
extract(doSlash(gpsa(array('category', 'permissions', 'description'))));
$name = file_get_uploaded_name();
$file = file_get_uploaded();
if ($file === false) {
// could not get uploaded file
file_list(gTxt('file_upload_failed') . " {$name} - " . upload_get_errormsg($_FILES['file']['error']));
return;
}
if (!is_file(build_file_path($file_base_path, $name))) {
$id = file_db_add($name, $category, $permissions, $description);
if (!$id) {
file_list(gTxt('file_upload_failed') . ' (db_add)');
} else {
$newpath = build_file_path($file_base_path, trim($name));
if (!shift_uploaded_file($file, $newpath)) {
safe_delete("txp_file", "id='{$id}'");
safe_alter("txp_file", "auto_increment={$id}");
file_list($newpath . ' ' . gTxt('upload_dir_perms'));
// clean up file
} else {
file_set_perm($newpath);
file_edit(messenger('file', $name, 'uploaded'), $id);
}
}
} else {
file_list(messenger(gTxt('file'), $name, gTxt('already_exists')));
}
}
function file_insert()
{
global $txp_user, $file_base_path, $file_max_upload_size;
require_privs('file.edit.own');
extract(doSlash(array_map('assert_string', gpsa(array('category', 'title', 'permissions', 'description')))));
$name = file_get_uploaded_name();
$file = file_get_uploaded();
if ($file === false) {
// Could not get uploaded file.
file_list(array(gTxt('file_upload_failed') . " {$name} - " . upload_get_errormsg($_FILES['thefile']['error']), E_ERROR));
return;
}
$size = filesize($file);
if ($file_max_upload_size < $size) {
unlink($file);
file_list(array(gTxt('file_upload_failed') . " {$name} - " . upload_get_errormsg(UPLOAD_ERR_FORM_SIZE), E_ERROR));
return;
}
$newname = sanitizeForFile($name);
$newpath = build_file_path($file_base_path, $newname);
if (!is_file($newpath) && !safe_count('txp_file', "filename = '" . doSlash($newname) . "'")) {
$id = file_db_add(doSlash($newname), $category, $permissions, $description, $size, $title);
if (!$id) {
file_list(array(gTxt('file_upload_failed') . ' (db_add)', E_ERROR));
} else {
$id = assert_int($id);
if (!shift_uploaded_file($file, $newpath)) {
safe_delete("txp_file", "id = {$id}");
safe_alter("txp_file", "auto_increment={$id}");
if (isset($GLOBALS['ID'])) {
unset($GLOBALS['ID']);
}
file_list(array($newpath . ' ' . gTxt('upload_dir_perms'), E_ERROR));
// Clean up file.
} else {
file_set_perm($newpath);
update_lastmod('file_uploaded', compact('id', 'newname', 'title', 'category', 'description'));
file_edit(gTxt('file_uploaded', array('{name}' => $newname)), $id);
}
}
} else {
file_list(array(gTxt('file_already_exists', array('{name}' => $newname)), E_ERROR));
}
}
function file_insert()
{
global $txpcfg, $extensions, $txp_user, $file_base_path, $file_max_upload_size;
extract($txpcfg);
extract(doSlash(gpsa(array('category', 'permissions', 'description'))));
$name = file_get_uploaded_name();
$file = file_get_uploaded();
if ($file === false) {
// could not get uploaded file
file_list(gTxt('file_upload_failed') . " {$name} - " . upload_get_errormsg(@$_FILES['file']['error']));
return;
}
if ($file_max_upload_size < filesize($file)) {
unlink($file);
file_list(gTxt('file_upload_failed') . " {$name} - " . upload_get_errormsg(UPLOAD_ERR_FORM_SIZE));
return;
}
if (!is_file(build_file_path($file_base_path, $name))) {
$id = file_db_add($name, $category, $permissions, $description);
if (!$id) {
file_list(gTxt('file_upload_failed') . ' (db_add)');
} else {
$id = assert_int($id);
$newpath = build_file_path($file_base_path, trim($name));
if (!shift_uploaded_file($file, $newpath)) {
safe_delete("txp_file", "id = {$id}");
safe_alter("txp_file", "auto_increment={$id}");
if (isset($GLOBALS['ID'])) {
unset($GLOBALS['ID']);
}
file_list($newpath . ' ' . gTxt('upload_dir_perms'));
// clean up file
} else {
file_set_perm($newpath);
$message = gTxt('file_uploaded', array('{name}' => $name));
file_edit($message, $id);
}
}
} else {
$message = gTxt('file_already_exists', array('{name}' => $name));
file_list($message);
}
}
function smd_ebook_generate($listfile = '', $opf_file = '', $booktype = '', $ebook_folder = '')
{
global $smd_ebook_prefs, $img_dir;
$report = array();
$retval = NULL;
// Use passed in values in lieu of the one in the form
$opf_file = $opf_file ? $opf_file : ps('smd_ebook_opf_file');
$listfile = $listfile ? $listfile : ps('smd_ebook_listfile');
$booktype = $booktype ? $booktype : ps('smd_ebook_type');
$ebook_folder = $ebook_folder ? $ebook_folder : ps('smd_ebook_folder');
$is_mobi = $booktype === 'mobi';
$is_epub = $booktype === 'zip';
// File credentials
$outpath = get_pref('tempdir') . DS . $ebook_folder . DS;
$outfile = ps('smd_ebook_pubfile');
if (empty($outfile)) {
$info = explode('.', $listfile);
$basepart = array_slice($info, 0, count($info) - 1);
$outfile = join('', $basepart);
}
$outfile .= $is_epub ? '.epub' : ($is_mobi ? '.mobi' : '');
$downloadit = ps('smd_ebook_download');
$fileit = ps('smd_ebook_to_files');
if ($downloadit) {
smd_ebook_download($outpath . $outfile);
} elseif ($fileit) {
@(include_once txpath . '/include/txp_file.php');
// Copy the file to the files area
$destfilepath = get_pref('file_base_path') . DS . $outfile;
$filesize = filesize($outpath . $outfile);
copy($outpath . $outfile, $destfilepath);
// Get the file category
$filecat = get_pref('smd_ebook_file_cat', $smd_ebook_prefs['smd_ebook_file_cat']['default']);
// Read description and title from .opf
$doc = new DOMDocument();
$content = file_get_contents(get_pref('tempdir') . DS . $ebook_folder . DS . $opf_file);
$dom_ok = $doc->loadXML($content);
$description = $title = '';
if ($dom_ok) {
$items = $doc->getElementsByTagName('*');
foreach ($items as $item) {
if ($item->nodeName === 'dc:title') {
$title = $item->nodeValue;
}
if ($item->nodeName === 'dc:description') {
$description = $item->nodeValue;
}
}
}
$curid = safe_field('id', 'txp_file', "filename='" . doSlash($outfile) . "'");
if ($curid) {
// Update existing database entry
$ret = safe_update('txp_file', "\n title='" . doSlash($title) . "',\n category='" . doSlash($filecat) . "',\n description='" . doSlash($description) . "',\n size='" . doSlash($filesize) . "',\n modified= now()\n ", "id='" . doSlash($curid) . "'");
if ($ret) {
$msg = gTxt('smd_ebook_updated', array('{id}' => $curid));
} else {
$msg = gTxt('smd_ebook_not_filed');
}
} else {
// Make a new entry in the database for it
$newid = file_db_add(doSlash($outfile), doSlash($filecat), '', doSlash($description), doSlash($filesize), doSlash($title));
if ($newid) {
$msg = gTxt('smd_ebook_filed', array('{id}' => $newid));
} else {
$msg = gTxt('smd_ebook_not_filed');
}
}
} else {
// (Re)generate the book
$msg = '';
$master_img_list = array();
switch ($booktype) {
case 'mobi':
list($report, $retval) = smd_ebook_kindlegen($opf_file, $ebook_folder);
if ($retval > 1) {
$msg = gTxt('smd_ebook_generate_failed', array('{code}' => $retval));
} else {
$msg = gTxt('smd_ebook_generate_ok');
}
break;
case 'zip':
// All the files are currently in a flat file structure (for ease of browsing/editing).
// To add them to the zip, they need to be put in a specific file tree.
$base_dir = get_pref('tempdir') . DS . $ebook_folder . DS;
$dest_dir = $base_dir . 'zipped' . DS;
$meta_dir = $dest_dir . 'META-INF';
$oebps_dir = $dest_dir . 'OEBPS';
$oebps_img_dir = $oebps_dir . DS . 'images';
$report[] = 'Files in base folder: ' . $base_dir;
$zip = new smd_crunch_dZip($outpath . $outfile);
// Add the static files and folder structure
$static_files = array('mimetype' => $dest_dir, 'container.xml' => $meta_dir . DS, 'cover.html' => $oebps_dir . DS, '' => $oebps_img_dir . DS);
foreach ($static_files as $fn => $to) {
if (!is_readable($to)) {
if (mkdir($to)) {
$report[] = 'Created folder: ' . $to;
} else {
$report[] = 'Failed to create folder: ' . $to;
}
}
$add_to_zip = str_replace($dest_dir, '', $to);
if ($add_to_zip !== '') {
$zip->addDir($add_to_zip);
}
if ($fn !== '') {
if (copy($base_dir . $fn, $to . $fn)) {
$destfile = str_replace($dest_dir, '', $to) . $fn;
$zip->addFile($to . $fn, $destfile);
$report[] = 'Added file: ' . $destfile;
} else {
$report[] = 'Failed to add file: ' . $destfile;
}
}
}
// Add each file given in the .smd master file
$files = file($base_dir . $listfile);
$files = doArray($files, 'trim');
foreach ($files as $file) {
$info = explode('.', $file);
$lastpart = count($info) - 1;
$ext = trim($info[$lastpart]);
switch ($ext) {
case 'html':
case 'css':
case 'ncx':
case 'opf':
$destfile = $oebps_dir . DS . $file;
if (copy($base_dir . $file, $destfile)) {
// Translate fixed (image) paths into relative ones
if ($ext === 'html') {
$content = file_get_contents($destfile);
$content = str_replace(get_pref('path_to_site') . DS . $img_dir . DS, 'images' . DS, $content);
$fh = fopen($destfile, 'w');
fwrite($fh, $content);
fclose($fh);
}
$zip->addFile($oebps_dir . DS . $file, 'OEBPS' . DS . $file);
$report[] = 'Added file: OEBPS' . DS . $file;
}
break;
case 'jpg':
case 'jpeg':
case 'gif':
case 'png':
if (strpos($file, 'cover') === 0) {
$picdir = $oebps_dir;
} else {
$picdir = $oebps_img_dir;
}
$destfile = $picdir . DS . $file;
$rel_dir = str_replace($dest_dir, '', $picdir);
if (!file_exists($destfile) && copy($base_dir . $file, $destfile)) {
$report[] = 'Added file: ' . $rel_dir . DS . $file;
}
// Guard against adding the same image twice
if (!in_array($file, $master_img_list)) {
$zip->addFile($destfile, $rel_dir . DS . $file);
$master_img_list[] = $file;
}
break;
}
}
$zip->save();
$report[] = 'Generated final ePub file: ' . $outpath . $outfile;
$msg = gTxt('smd_ebook_generate_ok');
$retval = 0;
// Success! TODO: trap errors and report failure
break;
}
}
smd_ebook_ui($msg, $listfile, join(n, $report), $retval, $ebook_folder);
}
