public function run()
{
$processor = \cn\processor\Factory::make($this->input);
$this->output = $processor->data();
$this->output['number'] = implode($processor->cn);
if (array_key_exists('test_range', $this->input)) {
if ($processor->matches($this->input['test_range'])) {
$this->output['test_range_success'] = 'true';
} else {
$this->output['test_range_success'] = 'false';
}
}
return $this;
}
public function __construct()
{
parent::__construct("https://i-share.carli.illinois.edu/newbooks/newbooks.cgi?library=WHEdb&list=all&day=7&op=and&text=&lang=English&submit=RSS");
$nitems = count($this->xml->channel->item);
for ($i = 0; $i < $nitems; ++$i) {
$tidy_desc = \str_replace(array('<B>', '</B>', '<description>', '</description>'), '', $this->xml->channel->item[$i]->description->asXML());
$matches = array();
if (\preg_match('@<img border="0" src="(.*)" vspace="3" border="0" align="right"/>@', $tidy_desc, $matches)) {
if (\util\Utility::isValidImage($matches[1])) {
$imgurl = $matches[1];
} else {
$imgurl = "";
}
$tidy_desc = str_replace($matches[0], '', $tidy_desc);
} else {
$imgurl = "";
}
$fieldstr = \explode('<BR/>', $tidy_desc);
$this->xml->channel->item[$i]->description = \implode("\n", $fieldstr);
$fields = array();
foreach ($fieldstr as $f) {
//separate field name and field value
$matches = array();
if (\preg_match("/^([-a-zA-Z_ ]*[a-zA-Z]{4}): /", $f, $matches)) {
$fname = \strtolower(str_replace(' ', '_', \trim($matches[1])));
$fvalue = \trim(str_replace($matches[0], '', $f));
$fields[$fname] = $fvalue;
$this->xml->channel->item[$i]->addChild($fname, $fvalue);
}
}
$cn_data = \cn\processor\Factory::make($fields)->data();
foreach ($cn_data as $name => $value) {
$name = \htmlspecialchars($name);
$value = \htmlspecialchars($value);
$this->xml->channel->item[$i]->addChild($name, $value);
}
unset($this->xml->channel->item[$i]->description[0]);
if (!\util\Utility::isValidImage($imgurl)) {
$imgurl = "";
}
$this->xml->channel->item[$i]->addChild('cover', $imgurl);
}
}
