public function process(Pagemill_Tag $tag, Pagemill_Data $data, Pagemill_Stream $stream)
{
$src = $data->parseVariables($tag->getAttribute('src'));
$attr = 'src';
if (!$src) {
$src = $data->parseVariables($tag->getAttribute('href'));
$attr = 'href';
}
$width = $data->parseVariables($tag->getAttribute('width'));
$height = $data->parseVariables($tag->getAttribute('height'));
// TODO: Is this good enough?
$file = TYPEF_DIR . substr($src, strlen(TYPEF_WEB_DIR));
// TODO: Should this generate an error?
if (!file_exists($file) || !is_file($file)) {
return;
}
$ext = pathinfo($file, PATHINFO_EXTENSION);
if (strtolower($ext) == 'bmp') {
$ext = 'jpg';
}
$md5 = md5("{$src}_{$width}_{$height}_{$this->_ratio}") . ".{$ext}";
if (file_exists(TYPEF_DIR . "/files/public/timg/{$md5}")) {
if (filemtime($file) < filemtime(TYPEF_DIR . '/files/public/timg/' . $md5)) {
$tag->setAttribute($attr, TYPEF_WEB_DIR . "/files/public/timg/{$md5}");
$size = getimagesize(TYPEF_DIR . "/files/public/timg/{$md5}");
$tag->setAttribute('width', $size[0]);
$tag->setAttribute('height', $size[1]);
return;
}
}
// Resize image now if the file is below a particular
// size. We'll try it with 900kb for now.
if (filesize($file) < 900000) {
Gdi::Thumbnail($file, TYPEF_DIR . '/files/public/timg/' . $md5, $width, $height, $this->_ratio);
if (file_exists(TYPEF_DIR . '/files/public/timg/' . $md5)) {
$tag->setAttribute($attr, TYPEF_WEB_DIR . "/files/public/timg/{$md5}");
}
$tag->removeAttribute('width');
$tag->removeAttribute('height');
} else {
// Schedule the resizing.
$queue = new Model_TimgQueue();
$queue->where('src = ?', $file);
$queue->where('dst = ?', TYPEF_DIR . "/files/public/timg/{$md5}");
if (!$queue->count()) {
$timg = Model_TimgQueue::Create();
$timg['src'] = $file;
$timg['dst'] = TYPEF_DIR . "/files/public/timg/{$md5}";
$timg['width'] = $width;
$timg['height'] = $height;
$timg['ratio'] = $this->_ratio;
$timg->save();
}
}
}
public static function resize_image($src, $width, $height, $ratio)
{
//return Pagemill_Tag_Timg::_ResizeImage($src, $width, $height, $ratio);
// TODO: Is this good enough?
$file = TYPEF_DIR . substr($src, strlen(TYPEF_WEB_DIR));
// TODO: Should this generate an error?
if (!file_exists($file) || !is_file($file)) {
return $src;
}
$ext = pathinfo($file, PATHINFO_EXTENSION);
if (strtolower($ext) == 'bmp') {
$ext = 'jpg';
}
$md5 = md5("{$src}_{$width}_{$height}_{$ratio}") . ".{$ext}";
if (file_exists(TYPEF_DIR . "/files/public/timg/{$md5}")) {
if (filemtime($file) < filemtime(TYPEF_DIR . '/files/public/timg/' . $md5)) {
return TYPEF_WEB_DIR . "/files/public/timg/{$md5}";
}
}
// Resize image now if the file is below a particular
// size. We'll try it with 900kb for now.
if (filesize($file) < 900000) {
Gdi::Thumbnail($file, TYPEF_DIR . '/files/public/timg/' . $md5, $width, $height, $ratio);
if (file_exists(TYPEF_DIR . '/files/public/timg/' . $md5)) {
return TYPEF_WEB_DIR . '/files/public/timg/' . $md5;
}
} else {
// Schedule the resizing.
$queue = new Model_TimgQueue();
$queue->where('src = ?', $file);
$queue->where('dst = ?', TYPEF_DIR . "/files/public/timg/{$md5}");
if (!$queue->count()) {
$timg = Model_TimgQueue::Create();
$timg['src'] = $file;
$timg['dst'] = TYPEF_DIR . "/files/public/timg/{$md5}";
$timg['width'] = $width;
$timg['height'] = $height;
$timg['ratio'] = $ratio;
$timg->save();
}
}
return $src;
}
<?php
$queue = new Model_TimgQueue();
$queue->limit(100);
foreach ($queue->select() as $timg) {
Gdi::Thumbnail($timg['src'], $timg['dst'], $timg['width'], $timg['height'], $timg['ratio']);
$timg->delete();
}