for ($i = 0; $i <= $days_forward; $i++) {
// Get the page for the day
$data_string = date('d-m-Y', $current_time + $day_interval * $i);
$url = "http://www.seattlechannel.org/schedule/default.asp?whichDay=" . $data_string;
$html = scraperwiki::scrape($url);
$dom = new simple_html_dom();
$dom->load($html);
// This is the most accurate way to get the fields, but we only
// want to do two at a time.
$set = 0;
foreach ($dom->find('td.channelText') as $data) {
if ($set % 2 == 0) {
$time = custom_clean($data->plaintext);
$record = array();
} else {
$link = $data->find('a');
$record = array('id' => $id, 'timestamp' => $current_time, 'program_date' => $data_string, 'program' => custom_clean($link[0]->plaintext), 'time' => $time, 'link' => $program_link_base . $link[0]->href);
scraperwiki::save(array('id'), $record);
$time = '';
$id += 1;
}
$set += 1;
}
}
/**
* Function to clean up strings
*/
function custom_clean($value)
{
return trim(str_replace(' ', ' ', $value));
}
// Define types array
$types = array('images/leafrecyclegarbagecal.gif' => 'Leaf, Recycling, Garbage', 'images/leafgarbagecal.gif' => 'Leaf, Garbage', 'images/garbagecal.gif' => 'Garbage', 'images/leafrecyclecal.gif' => 'Leaf, Recycling');
$id = 0;
for ($i = $start_id; $i <= $end_id; $i++) {
// Get the page for the day
$query_string = '?PC=' . $i . '&Month=' . $month . '&FC=A&D=6';
$url = $base_link . $query_string;
$html = scraperwiki::scrape($url);
$record = array();
if (trim($html) != $empty_page) {
$record['id'] = $id;
$dom = new simple_html_dom();
$dom->load($html);
// Get address
$address_dom = $dom->find('table#Table2 tr td[width="540"] font');
$record['address'] = custom_clean(str_replace('Service Address:', '', $address_dom[0]->plaintext));
// Find date
$days_dom = $dom->find('table#Table3 tr td[width="14.28%"] font');
foreach ($days_dom as $day_dom) {
// Check for image
$image_dom = $day_dom->find('img');
if (!empty($image_dom[0])) {
$record['date'] = $year . '-' . $month . '-' . $day_dom->plaintext;
$record['type'] = $types[$image_dom[0]->src];
scraperwiki::save(array('id'), $record);
$id += 1;
}
}
}
}
/**