function post()
{
if (!$this->authUser) {
$this->jerr("image conversion only allowed by registered users");
}
// converts a posted string (eg.svg)
// into another type..
if (empty($_REQUEST['as'])) {
$this->jerr("missing target type");
}
if (empty($_REQUEST['mimetype'])) {
$this->jerr("missing mimetype");
}
if (empty($_REQUEST['data'])) {
$this->jerr("missing data");
}
$this->as_mimetype = $_REQUEST['as'];
$this->mimetype = $_REQUEST['mimetype'];
require_once 'File/MimeType.php';
$y = new File_MimeType();
$src_ext = $y->toExt($this->mimetype);
$tmp = $this->tempName($src_ext);
file_put_contents($tmp, $_REQUEST['data']);
require_once 'File/Convert.php';
$cv = new File_Convert($tmp, $this->mimetype);
$fn = $cv->convert($this->as_mimetype, empty($_REQUEST['width']) ? 0 : $_REQUEST['width'], empty($_REQUEST['height']) ? 0 : $_REQUEST['height']);
if (!empty($_REQUEST['as_data'])) {
$this->jok(base64_encode(file_get_contents($fn)));
}
$cv->serve('attachment');
exit;
}
function cachedImages()
{
$ui = posix_getpwuid(posix_geteuid());
$imageCache = session_save_path() . '/email-cache-' . $ui['name'] . '/mail/' . $this->tableName() . '-' . $this->id . '-images.txt';
$ids = $this->attachmentIds();
$fh = fopen($imageCache, 'w');
$i = DB_DataObject::factory('Images');
$i->onid = $this->id;
$i->ontable = $this->tableName();
$i->whereAddIn('id', $ids, 'int');
$i->find();
$images = array();
require_once 'File/MimeType.php';
$y = new File_MimeType();
while ($i->fetch()) {
if (!file_exists($i->getStoreName()) || !filesize($i->getStoreName())) {
continue;
}
$images["attachment-{$i->id}"] = array('file' => $i->getStoreName(), 'mimetype' => $i->mimetype, 'ext' => $y->toExt($i->mimetype), 'contentid' => "attachment-{$i->id}");
}
file_put_contents($imageCache, json_encode($images));
}
function onUploadFromData($data, $roo)
{
if (empty($data)) {
$this->err = "Missing file details";
return false;
}
if ($this->id) {
$this->beforeDelete();
}
if (empty($this->ontable)) {
$this->err = "Missing ontable";
return false;
}
if (!empty($this->imgtype) && $this->imgtype[0] == '-' && !empty($this->onid)) {
// then its an upload
$img = DB_DataObject::factory('Images');
$img->onid = $this->onid;
$img->ontable = $this->ontable;
$img->imgtype = $this->imgtype;
$img->find();
while ($img->fetch()) {
$img->beforeDelete();
$img->delete();
}
}
require_once 'File/MimeType.php';
$y = new File_MimeType();
if (in_array($this->mimetype, array('text/application', 'application/octet-stream', 'image/x-png', 'image/pjpeg', 'application/x-apple-msg-attachment', 'application/vnd.ms-excel', 'application/csv-tab-delimited-table'))) {
// weird tyeps..
$inf = pathinfo($this->filename);
$this->mimetype = $y->fromExt($inf['extension']);
}
$ext = $y->toExt(trim((string) $this->mimetype));
if (array_pop(explode('.', $this->filename)) != $ext) {
$this->filename = $this->filename . '.' . $ext;
}
if (!$this->createFromData($data)) {
return false;
}
return true;
}
function fetchImage($url)
{
$this->log("FETCH : {$url}\n");
if ($url[0] == '/') {
$ff = HTML_FlexyFramework::get();
$file = $ff->rootDir . $url;
require_once 'File/MimeType.php';
$m = new File_MimeType();
$mt = $m->fromFilename($file);
$ext = $m->toExt($mt);
return array('mimetype' => $mt, 'ext' => $ext, 'contentid' => md5($file), 'file' => $file);
}
//print_R($url); exit;
if (preg_match('#^file:///#', $url)) {
$file = preg_replace('#^file://#', '', $url);
require_once 'File/MimeType.php';
$m = new File_MimeType();
$mt = $m->fromFilename($file);
$ext = $m->toExt($mt);
return array('mimetype' => $mt, 'ext' => $ext, 'contentid' => md5($file), 'file' => $file);
}
// CACHE???
// 2 files --- the info file.. and the actual file...
// add user
// unix only...
$uinfo = posix_getpwuid(posix_getuid());
$user = $uinfo['name'];
$cache = ini_get('session.save_path') . "/Pman_Core_Mailer-{$user}/" . md5($url);
if ($this->cache_images && file_exists($cache) && filemtime($cache) > strtotime('NOW - 1 WEEK')) {
$ret = json_decode(file_get_contents($cache), true);
$this->log("fetched from cache");
$ret['file'] = $cache . '.data';
return $ret;
}
if (!file_exists(dirname($cache))) {
mkdir(dirname($cache), 0700, true);
}
require_once 'HTTP/Request.php';
$a = new HTTP_Request($this->mapurl($url));
$a->sendRequest();
$data = $a->getResponseBody();
$this->log("got file of size " . strlen($data));
$this->log("save contentid " . md5($url));
file_put_contents($cache . '.data', $data);
$mt = $a->getResponseHeader('Content-Type');
require_once 'File/MimeType.php';
$m = new File_MimeType();
$ext = $m->toExt($mt);
$ret = array('mimetype' => $mt, 'ext' => $ext, 'contentid' => md5($url));
file_put_contents($cache, json_encode($ret));
$ret['file'] = $cache . '.data';
return $ret;
}
function abitodocx($fn)
{
require_once 'File/MimeType.php';
$fmt = new File_MimeType();
$fext = $fmt->toExt($this->from);
$ext = $this->ext;
$target = str_replace('.', '_', $fn) . '.' . $ext;
if (file_exists($target) && filesize($target) && filemtime($target) > filemtime($fn)) {
return $target;
}
require_once 'File/Convert/AbiToDocx.php';
$conv = new File_Convert_AbiToDocx($fn);
$conv->save($target);
return file_exists($target) && filesize($target) ? $target : false;
}
