createOption('maxwidth', '_NP_THUMBNAIL_02', 'text', '100', 'datatype=numerical');
$this->createOption('maxheight', '_NP_THUMBNAIL_03', 'text', '100', 'datatype=numerical');
$this->createOption('save_thumb', '_NP_THUMBNAIL_04', 'select', 'filesystem', '_NP_THUMBNAIL_05|no|_NP_THUMBNAIL_06|filesystem');
$this->createBlogOption('force_thumb', '_NP_THUMBNAIL_07', 'yesno', 'yes');
$this->createBlogOption('thumb_template', '_NP_THUMBNAIL_08', 'textarea', '
');
return;
}
/*
* plugin options are purged automatically when uninstalled.
*/
public function uninstall() {
global $DIR_MEDIA;
MediaUtils::purgeDir($DIR_MEDIA . self::$thumbdir);
return;
}
public function init() {
global $DIR_MEDIA;
if (!class_exists('Medium', FALSE)) {
include(MediaUtils::$lib_path . '/Medium.php');
}
$language = preg_replace('#[/|\\\\]#', '', getLanguageName());
if (!defined('_NP_THUMBNAIL_01')) {
if (file_exists($this->getDirectory() . $language.'.php')) {
include($this->getDirectory() . $language.'.php');
} else {
include($this->getDirectory() . 'english.php');
}
}
return;
}
/*
* for translation
*/
public function event_PrePluginOptionsEdit ($data) {
if ($data['context'] != 'global') {
foreach($data['options'] as $key => $option) {
if ($option['pid'] == $this->getID()) {
if (defined($option['description'])) {
$data['options'][$key]['description'] = constant($option['description']);
}
if ($option['type'] == 'select') {
foreach (explode('|', $option['typeinfo']) as $option) {
if (defined($option)) {
$data['options'][$key]['typeinfo'] = str_replace($option, constant($option), $data['options'][$key]['typeinfo']);
}
}
}
}
}
} else if ($data['plugid'] == $this->getID()) {
foreach($data['options'] as $key => $option){
if (defined($option['description'])) {
$data['options'][$key]['description'] = constant($option['description']);
}
if ($option['type'] == 'select') {
foreach (explode('|', $option['typeinfo']) as $option) {
if (defined($option)) {
$data['options'][$key]['typeinfo'] = str_replace($option, constant($option), $data['options'][$key]['typeinfo']);
}
}
}
}
}
return;
}
/*
* for translation
*/
static private function t ($text, $array=array()){
if (is_array($array)) {
$search = array();
$replace = array();
foreach ($array as $key => $value){
if (is_array($value)) {
continue;
}
$search[] = '<%'.preg_replace('/[^a-zA-Z0-9_]+/','',$key).'%>';
$replace[] = $value;
}
}
return htmlspecialchars (str_replace($search, $replace, $text), ENT_QUOTES, _CHARSET);
}
public function event_QuickMenu ($data) {
global $CONF;
if($this->getOption('save_thumb') !== 'no') {
array_push(
$data['options'],
array (
'title' => 'NP_Thumbnail',
'url' => "{$CONF['ActionURL']}?action=plugin&name={$this->getname()}&type=admin",
'tooltip' => _NP_THUMBNAIL_09));
}
return;
}
public function event_PostAuthentication ($data) {
if (array_key_exists('action', $_REQUEST)
&& array_key_exists('name', $_REQUEST)
&& array_key_exists('type', $_REQUEST)
&& array_key_exists('width', $_REQUEST)
&& array_key_exists('height', $_REQUEST)
&& $_REQUEST['action'] === 'plugin'
&& $_REQUEST['name'] === $this->getName()
&& $_REQUEST['type'] !== '') {
self::$buffering = ob_start;
}
return;
}
public function doAction ($type) {
global $DIR_MEDIA, $member;
$type = (string) $type;
$path = '';
$maxwidth = '';
$maxheight = '';
if (array_key_exists('path', $_GET)) {
$path = (string) $_GET['path'];
}
if (array_key_exists('width', $_GET)) {
$maxwidth = (integer) $_GET['width'];
}
if (array_key_exists('height', $_GET)) {
$maxheight = (integer) $_GET['height'];
}
if (in_array($type, array('admin', 'clear', 'sync')) && $member->isAdmin()) {
$this->showAdmin($type);
exit;
}
if (self::$buffering) {
ob_end_clean();
}
if ($maxwidth <= 0 || $maxwidth > 1000 || $maxheight <= 0 || $maxheight > 1000 ) {
MediaUtils::error ($this->t(_NP_THUMBNAIL_10, array($maxwidth, $maxheight)));
return;
}
if (FALSE === ($medium = new Medium($DIR_MEDIA, $path, MediaUtils::$prefix))) {
MediaUtils::error ($this->t(_NP_THUMBNAIL_11, array($path)));
return;
}
if (FALSE === $medium->setResampledSize($maxwidth, $maxheight)) {
MediaUtils::error ($this->t(_NP_THUMBNAIL_10, array($maxwidth, $maxheight)));
return;
}
MediaUtils::responseResampledImage($medium);
return;
}
public function doSkinVar ($skinType, $path, $maxwidth=0, $maxheight=0, $alt) {
$path = (string) $path;
$maxwidth = (integer) $maxwidth;
$maxheight = (integer) $maxheight;
$alt = (string) $alt;
if ($this->getBlogOption(MediaUtils::$blogid, 'force_thumb') == 'yes') {
echo $this->getParsedTag(array('', '', $path, 0, 0, $alt), $maxwidth, $maxheight);
}
return;
}
public function event_PreItem($data) {
$item =& $data["item"];
self::$authorid = $item->authorid;
$item->body = preg_replace_callback("#<\%(Thumbnail)\((.*?)\|(.*?)\|(.*?)\|(.*?)\)%\>#", array(&$this, 'getParsedTag'), $item->body);
$item->more = preg_replace_callback("#<\%(Thumbnail)\((.*?)\|(.*?)\|(.*?)\|(.*?)\)%\>#", array(&$this, 'getParsedTag'), $item->more);
if ($this->getBlogOption(MediaUtils::$blogid, 'force_thumb') == 'yes') {
$item->body = preg_replace_callback("#<\%(popup)\((.*?)\|(.*?)\|(.*?)\|(.*?)\)%\>#", array(&$this, 'getParsedTag'), $item->body);
$item->more = preg_replace_callback("#<\%(popup)\((.*?)\|(.*?)\|(.*?)\|(.*?)\)%\>#", array(&$this, 'getParsedTag'), $item->more);
}
return;
}
public function event_PostMediaUpload ($data) {
global $DIR_MEDIA;
if ($this->getOption('save_thumb') == 'no') {
return;
}
$root = rtrim($DIR_MEDIA, '/');
$path = trim($data['collection'], '/');
$filename = trim($data['filename'], '/');
$maxwidth = $this->getOption('maxwidth');
$maxheight = $this->getOption('maxheight');
if (!MediaUtils::checkDir ($root . '/' . self::$thumbdir)) {
return;
}
if (FALSE === ($medium = new Medium($root, "{$path}/{$filename}", MediaUtils::$prefix))) {
return;
}
if (!array_key_exists($medium->mime, MediaUtils::$image_mime)) {
return;
}
if (FALSE === $medium->setResampledSize($maxwidth, $maxheight)) {
return;
}
$target = $this->getThumbPath($medium);
if ($this->getOption('save_thumb') == 'filesystem') {
if (!file_exists("{$root}/{$target}")
&& !MediaUtils::storeResampledImage ($DIR_MEDIA, $target, $medium)) {
return;
}
}
return;
}
public function getParsedTag ($match, $maxwidth=0, $maxheight=0) {
global $DIR_MEDIA, $member;
list($code, $tag, $path, $width, $height, $alt) = $match;
if (!preg_match("#^.+?/.+$#", $path) && self::$authorid) {
$path = self::$authorid . '/' . $path;
}
if (FALSE === ($medium = new Medium($DIR_MEDIA, $path, MediaUtils::$prefix))) {
return $this->t('NP_Thumbnail: 指定したメディアファイルを読み込めませんでした。', array($path));
}
if (!array_key_exists($medium->mime, MediaUtils::$image_mime)) {
return $this->t(_NP_THUMBNAIL_12, array($path));
}
if ($tag == 'Thumbnail') {
$maxwidth = (integer) $width;
$maxheight = (integer) $height;
}
if (($maxwidth == 0) && ($maxheight == 0)) {
$maxwidth = (integer) $this->getOption('maxwidth');
$maxheight = (integer) $this->getOption('maxheight');
}
if ($maxwidth < 0 || $maxwidth > 1000 || $maxheight < 0 || $maxheight > 1000) {
return $this->t(_NP_THUMBNAIL_10, array($path));
}
if (FALSE === $medium->setResampledSize($maxwidth, $maxheight)) {
return $this->t('NP_Thumbnail: サムネイルのサイズが不正です。', array($path));
}
if (!$alt) {
$alt =& $path;
}
return $this->generateTag($this->getBlogOption(MediaUtils::$blogid, 'thumb_template'), $medium, $alt);
}
public function generateTag($template, $medium, $alt) {
global $DIR_LIBS;
if (!class_exists('BODYACTIONS', FALSE)) {
include($DIR_LIBS . 'BODYACTIONS.php');
}
$action = new BODYACTIONS;
if (array_key_exists($medium->mime, MediaUtils::$image_mime)
&& $this->getOption('save_thumb') == 'filesystem') {
if (!MediaUtils::checkDir ($medium->root . '/' . self::$thumbdir)) {
return $this->t(_NP_THUMBNAIL_13, array(self::$thumbdir));
}
if (!file_exists("{$medium->root}/{$this->getThumbPath($medium)}")) {
MediaUtils::storeResampledImage ($medium->root, $this->getThumbPath($medium), $medium);
}
}
ob_start();
if (array_key_exists($medium->mime, MediaUtils::$image_mime) && $this->getThumbURL($medium)) {
$action->template['POPUP_CODE'] = $template;
$replacements = array(
'<%thumb_width%>' => $medium->resampledwidth,
'<%thumb_height%>' => $medium->resampledheight,
'<%thumb_url%>' => $this->getThumbURL($medium)
);
foreach ($replacements as $target => $replacement) {
$action->template['POPUP_CODE'] = str_replace ($target, $replacement, $action->template['POPUP_CODE']);
}
$action->createPopupCode ("{$medium->path}/{$medium->name}", $medium->width, $medium->height, $alt);
} else {
$action->template['MEDIA_CODE'] = $template;
$action->createMediaCode("{$medium->path}/{$medium->name}", $alt);
}
$tag = ob_get_contents();
ob_get_clean();
return preg_replace('#href="(.*?)imagetext(.*?)"#', 'href="$1imagetext$2&blogid='.MediaUtils::$blogid . '"', $tag);
}
private function showAdmin ($type) {
global $CONF, $DIR_LIBS, $DIR_MEDIA, $manager;
$type = (string) $type;
if (!class_exists ('PLUGINADMIN', FALSE)) {
include ($DIR_LIBS . 'PLUGINADMIN.php');
}
$oPluginAdmin = new PluginAdmin('Thumbnail');
$oPluginAdmin->start();
echo "NP_Thumbnail
\n";
if($this->getOption('save_thumb') === 'no') {
echo '' . $this->t(_NP_THUMBNAIL_14) . "
\n";
$oPluginAdmin->end();
return;
}
if ($type == 'clear') {
if ($this->getOption('save_thumb') == 'filesystem') {
$logs = MediaUtils::purgeDir($DIR_MEDIA, self::$thumbdir . '/');
}
} else if ($type == 'sync') {
$maxwidth = $this->getOption('maxwidth');
$maxheight = $this->getOption('maxheight');
if ($this->getOption('save_thumb') == 'filesystem') {
$logs = $this->syncFilesystem ($DIR_MEDIA, self::$thumbdir, $maxwidth, $maxheight);
}
} else {
$logs = array ();
}
$media = MediaUtils::getMediaList($DIR_MEDIA);
$elected = array();
$rejected = array();
foreach ($media as $medium) {
if (!array_key_exists($medium->mime, MediaUtils::$image_mime)) {
continue;
}
if (file_exists ($DIR_MEDIA . $this->getThumbPath($medium))) {
$rejected[] = &$medium;
continue;
} else {
$elected[] = &$medium;
continue;
}
}
$total_media = count ($media);
$total_elected = count ($elected);
$total_rejected = count ($rejected);
$total_candidates = count ($rejected) + $total_elected;
echo "" . $this->t(_NP_THUMBNAIL_15, array(self::$thumbdir)) . "
\n";
echo $this->t(_NP_THUMBNAIL_16, array(self::$max_sync)) . "
\n";
echo $this->t(_NP_THUMBNAIL_17) . "
\n";
/*
* NOTICE: NP_Improvededia with eachblogdir option rewrite
* global variables of "DIR_MEDIA" and "$CONF['MediaURL']"
* in its initializing process.
* Here are based on its rewriting system.
*/
if ($manager->pluginInstalled('NP_ImprovedMedia')) {
$NP_ImprovedMedia =& $manager->getPlugin('NP_ImprovedMedia');
if ($NP_ImprovedMedia->getOption('IM_EACHBLOGDIR') == 'yes') {
echo "\n";
}
}
echo "\n";
$oPluginAdmin->end();
return;
}
public function syncFilesystem ($root, $dest, $maxwidth, $maxheight) {
$logs = array ();
$root = rtrim($root, '/');
if(!$root || !file_exists($root)) {
return FALSE;
}
if (!MediaUtils::checkDir(rtrim($root, '/') . '/' . trim($dest, '/'))) {
return FALSE;
}
$media = MediaUtils::getMediaList($root);
$targets = array();
$count = 1;
foreach ($media as $medium) {
if ($count > self::$max_sync) {
break;
}
if (!array_key_exists ($medium->mime, MediaUtils::$image_mime)) {
continue;
}
if (FALSE === $medium->setResampledSize($maxwidth, $maxheight)) {
continue;
}
$destination = $this->getThumbPath($medium);
if (!file_exists (rtrim($root, '/') . '/' . $destination)) {
if (!MediaUtils::storeResampledImage ($root, $destination, $medium)) {
$logs[] = "Fail: {$medium->name}";
} else {
$logs[] = "Success: {$medium->name}";
}
$count++;
}
}
return $logs;
}
public function getThumbPath($medium) {
if ('Medium' !== get_class($medium)) {
return FALSE;
}
return self::$thumbdir . '/' . $medium->getHashedName(MediaUtils::$algorism) . MediaUtils::$image_mime[$medium->mime];
}
public function getThumbURL($medium) {
global $CONF, $DIR_MEDIA;
if ('Medium' !== get_class($medium)) {
return FALSE;
}
if (($medium->width < $medium->resampledwidth && $medium->height < $medium->resampledheight)
|| ($medium->width <= $this->getOption('maxwidth') && $medium->height <= $this->getOption('maxheight'))) {
$url = "{$CONF['MediaURL']}{$medium->path}/{$medium->name}";
} else if ($medium->resampledwidth > $this->getOption('maxwidth') && $medium->resampledheight > $this->getOption('maxheight')) {
$url = "{$CONF['ActionURL']}?action=plugin&name={$this->getName()}&path={$medium->path}/{$medium->name}&width={$medium->resampledwidth}&height={$medium->resampledheight}&blogid=" . MediaUtils::$blogid;
} else if (file_exists($DIR_MEDIA . $this->getThumbPath($medium))) {
$url = "{$CONF['MediaURL']}{$this->getThumbPath($medium)}";
} else {
$url = FALSE;
}
return $url;
}
}