/**
* @see GalleryResizer::generate
*/
function generate($outFile, $width, $height)
{
//
// generate the thubmanil but check for errors every time
//
// also, check if GD is available because otherwise we would get
// all sorts of nasty errors...
if (!GdDetector::detectGd()) {
return false;
}
if (!$this->thumbnail($this->_image)) {
return false;
}
if ($this->img["lebar"] < $width || $this->img["tinggi"] < $height) {
$this->img["lebar_thumb"] = $this->img["lebar"];
$this->img["tinggi_thumb"] = $this->img["tinggi"];
} else {
$this->size_height($height);
$this->size_width($width);
}
if (!$this->save($outFile)) {
return false;
}
return $outFile;
}
function perform()
{
// retrieve the values from the view
$this->_blogName = $this->_request->getValue("blogName");
$this->_ownerId = $this->_request->getValue("ownerid");
$this->_blogProperties = $this->_request->getValue("properties");
$this->_blogTemplate = $this->_request->getValue("blogTemplate");
$this->_blogLocale = $this->_request->getValue("blogLocale");
// configure the blog
$blogs = new Blogs();
$blog = new BlogInfo($this->_blogName, $this->_ownerId, "", "");
$blog->setProperties($this->_blogProperties);
$blog->setStatus(BLOG_STATUS_ACTIVE);
$blogSettings = $blog->getSettings();
$blogSettings->setValue("locale", $this->_blogLocale);
$blogSettings->setValue("template", $this->_blogTemplate);
$blog->setSettings($blogSettings);
// and now save it to the database
$newblogId = $blogs->addBlog($blog);
if (!$newblogId) {
$this->_view = new WizardView("step4");
$this->_view->setValue("siteLocales", Locales::getLocales());
$ts = new TemplateSets();
$this->_view->setValue("siteTemplates", $ts->getGlobalTemplateSets());
$this->_view->setErrorMessage("There was an error creating the new blog");
$this->setCommonData(true);
return false;
}
// if the blog was created, we can add some basic information
// add a category
$articleCategories = new ArticleCategories();
$articleCategory = new ArticleCategory("General", "", $newblogId, true);
$catId = $articleCategories->addArticleCategory($articleCategory);
// load the right locale
$locale =& Locales::getLocale($this->_blogLocale);
// and load the right text
$articleTopic = $locale->tr("register_default_article_topic");
$articleText = $locale->tr("register_default_article_text");
$article = new Article($articleTopic, $articleText, array($catId), $this->_ownerId, $newblogId, POST_STATUS_PUBLISHED, 0, array(), "welcome");
$t = new Timestamp();
$article->setDateObject($t);
$articles = new Articles();
$articles->addArticle($article);
// save a few things in the default configuration
$config =& Config::getConfig();
// default blog id
$config->saveValue("default_blog_id", (int) $newblogId);
// default locale
$config->saveValue("default_locale", $this->_blogLocale);
// and finally, the default template
$config->saveValue("default_template", $this->_blogTemplate);
//
// detect wether we have GD available and set the blog to use it
//
if (GdDetector::detectGd()) {
$config->saveValue("thumbnail_method", "gd");
$message = "GD has been detected and set as the backend for dealing with images.";
} else {
$pathToConvert = $config->getValue("path_to_convert");
if ($pathToConvert) {
$config->saveValue("thumbnail_method", "imagemagick");
$message = "ImageMagick has been detected and set as the backend for dealing with images.";
} else {
// nothing was found, so we'll have to do away with the 'null' resizer...
$config->saveValue("thumbnail_method", "null");
$message = "Neither GD nor ImageMagick have been detected in this host so it will not be possible to generate thumbnails from images.";
}
}
$this->_view = new WizardView("step5");
$this->_view->setValue("message", $message);
return true;
}
