protected function __add__($arg)
{
if ($arg instanceof AtomEntry) {
$this->entry[] = $arg;
} else {
if ($arg instanceof self) {
foreach ($arg->arEntry() as $entry) {
$this->entry[] = $entry;
}
} else {
if (is_implements_of($arg, "AtomInterface")) {
$entry = new AtomEntry();
$entry->id($arg->atom_id());
$entry->title($arg->atom_title());
$entry->published($arg->atom_published());
$entry->updated($arg->atom_updated());
$entry->issued($arg->atom_issued());
$content = new AtomContent();
$content->value($arg->atom_content());
$entry->content($content);
$summary = new AtomSummary();
$summary->value($arg->atom_summary());
$entry->summary($summary);
$entry->link(new AtomLink("href=" . $arg->atom_href()));
$entry->author(new AtomAuthor("name=" . $arg->atom_author()));
$this->entry[] = $entry;
}
}
}
}
public function atom()
{
Rhaco::import("net.feed.atom.Atom");
$atom = new Atom();
$atom->title($this->title());
$atom->subtitle($this->description());
$atom->generator($this->webMaster());
$atom->updated($this->lastBuildDate());
$link = new AtomLink();
$link->href($this->link());
$atom->link($link);
foreach ($this->arItem() as $item) {
$entry = new AtomEntry();
$entry->title($item->title());
$entry->published($item->pubDate());
$author = new AtomAuthor();
$author->name($item->author());
$entry->author($author);
$link = new AtomLink();
$link->href($item->link());
$entry->link($link);
$content = new AtomContent();
$content->value($item->description());
$entry->content($content);
$summary = new AtomSummary();
$summary->value($item->comments());
$entry->summary($summary);
$atom->add($entry);
}
return $atom;
/***
$src = text('
<rss version="2.0">
<channel>
<title>rhaco</title>
<link>http://rhaco.org</link>
<description>php</description>
<language>ja</language>
<copyright>rhaco.org</copyright>
<docs>hogehoge</docs>
<lastBuildDate>2007-10-10T10:10:10+09:00</lastBuildDate>
<managingEditor>tokushima</managingEditor>
<pubDate>2007-10-10T10:10:10+09:00</pubDate>
<webMaster>kazutaka</webMaster>
<item>
<title>rhaco</title>
<link>http://rhaco.org</link>
<description>rhaco desc</description>
</item>
<item>
<title>everes</title>
<link>http://www.everes.net</link>
<description>everes desc</description>
</item>
</channel>
</rss>
');
$xml = Rss::parse($src);
eq("2.0",$xml->version());
eq("rhaco",$xml->title());
eq("http://rhaco.org",$xml->link());
eq("php",$xml->description());
eq("ja",$xml->language());
eq("rhaco.org",$xml->copyright());
eq("hogehoge",$xml->docs());
eq(1191978610,$xml->lastBuildDate());
eq("Wed, 10 Oct 2007 10:10:10 +0900",$xml->fmLastBuildDate());
eq("tokushima",$xml->managingEditor());
eq(1191978610,$xml->pubDate());
eq("Wed, 10 Oct 2007 10:10:10 +0900",$xml->fmPubDate());
eq("kazutaka",$xml->webMaster());
eq(2,sizeof($xml->item()));
$atom = $xml->atom();
eq(true,$atom instanceof Atom);
eq("rhaco",$atom->title());
eq("php",$atom->subtitle());
eq(1191978610,$atom->updated());
eq("kazutaka",$atom->generator());
eq(2,sizeof($atom->entry()));
*/
}
public static function parse(&$src)
{
$args = func_get_args();
array_shift($args);
$result = array();
foreach (Tag::anyhow($src)->in("entry") as $in) {
$o = new self();
foreach ($args as $module) {
$o->add_modules($module);
}
$o->id($in->f("id.value()"));
$o->title($in->f("title.value()"));
$o->published($in->f("published.value()"));
$o->updated($in->f("updated.value()"));
$o->issued($in->f("issued.value()"));
$value = $in->value();
$o->content = AtomContent::parse($value);
$o->summary = AtomSummary::parse($value);
$o->link = AtomLink::parse($value);
$o->author = AtomAuthor::parse($value);
$o->parse_extra($value);
$result[] = $o;
$src = str_replace($in->plain(), "", $src);
}
return $result;
}
