if (sizeof($column) < 1) {
printHeader();
printf("<p>Please add feeds!</p>\n");
printFooter();
exit;
}
printHeader();
/* Calculate width of individual columns. */
$COLUMN_WIDTH = round(100 / sizeof($column));
foreach ($column as $x => $col) {
if (is_array($col)) {
print "<div class=\"blog\" style=\"width: {$COLUMN_WIDTH}%;\">\n";
/* Iterate through elements. */
foreach ($col as $y => $feed) {
$data = getFeed($feed, $x, $y);
$p = new feedParser();
$info = $p->parseFeed($data["data"]);
if (sizeof($info["item"]) > 0) {
print "<div class=\"blogTitle\">";
if ($info["channel"]["link"] != "") {
print "<a href=\"" . $info["channel"]["link"] . "\">" . $info["channel"]["title"] . "</a>\n";
} else {
print $info["channel"]["title"] . "\n";
}
print "<a href=\"" . $feed["url"] . "\">\n";
print "<img src=\"xml-tiny.png\" /></a></div>";
print "<div class=\"manage\">(";
print $x . $ALPHA[$y] . ": \n";
print "<a href=\"";
$tmp = $column;
if (!is_array($tmp[$x - 1])) {
function get_arch_feeds($buf, $url)
{
global $command_line, $no_log, $debug, $cl, $max_links, $dc, $preferred, $cdata;
$html = '';
$xml = XML_IsWellFormed($buf);
// check for well-formed XML
if ($xml != '1') {
if ($debug > 0) {
printNotWellFormedXML($xml, $cl);
}
} else {
$rss = new feedParser();
// define options for feed parser
$rss->limit = $max_links;
// save time by limiting the items/entries to be processed
$rss->in_cp = strtoupper($contents['charset']);
// charset of actual file
$rss->out_cp = 'UTF-8';
// convert all into this charset
$rss->cache_dir = '';
// currently unused
$rss->dc = $dc;
// treat Dublin Core tags in RDF feeds
$rss->pro = $preferred;
// obey the PREFERRED directive in RSD feeds
$rss->file = '1';
// use $buf as feed (as a string, not URL)
if ($cdata != 1) {
$rss->CDATA = 'content';
// get it all (naughty)
} else {
$rss->CDATA = 'nochange';
// well educated crawler
}
// get feed as array
if ($feed = $rss->get($url, $buf)) {
// if you want to see the feed, uncomment the following row
//echo "<br>Feed array:<br><pre>";print_r($feed);echo "</pre>";
$link = '';
$textinput_link = '';
$image_url = '';
$image_link = '';
$docs = '';
$subjects = '';
$count = '';
$type = $feed[type];
$count = $feed[sub_count];
$cached = $feed[cached];
// kill all no longer required values
$feed[type] = '';
$feed[sub_count] = '';
$feed[encoding_in] = '';
$feed[encoding_out] = '';
$feed[items_count] = '';
$feed[cached] = '';
if (!$count) {
$count = '0';
}
if ($type == 'RSD') {
// prepare all RSD APIs
for ($i = 0; $i < $count; $i++) {
$subjects .= '' . $feed['api'][$i]['name'] . '<br />
' . $feed['api'][$i]['apiLink'] . '<br />
' . $feed['api'][$i]['blogID'] . '<br />
' . $feed['api'][$i]['settings_docs'] . '<br />
' . $feed['api'][$i]['settings_notes'] . '<br />';
}
}
if ($type == 'Atom') {
// prepare all Atom entries
for ($i = 0; $i < $count; $i++) {
$subjects .= '' . $feed['entries'][$i]['link'] . '<br />
' . $feed['entries'][$i]['title'] . '<br />
' . $feed['entries'][$i]['id'] . '<br />
' . $feed['entries'][$i]['published'] . '<br />
' . $feed['entries'][$i]['updated'] . '<br />
' . $feed['entries'][$i]['summary'] . '<br />
' . $feed['entries'][$i]['rights'] . '<br />
' . $feed['entries'][$i]['author_name'] . ' ' . $feed['entries'][$i]['author_email'] . ' ' . $feed['entries'][$i]['author_uri'] . '<br />
' . $feed['entries'][$i]['category_term'] . ' ' . $feed['entries'][$i]['category_label'] . ' ' . $feed['entries'][$i]['category_scheme'] . '<br />
' . $feed['entries'][$i]['contributor_name'] . ' ' . $feed['entries'][$i]['contributor_email'] . ' ' . $feed['entries'][$i]['contributor_uri'] . '<br />
';
}
}
if ($type == 'RDF' | $type == 'RSS v.0.91/0.92' | $type == 'RSS v.2.0') {
// For RDF and RSS feeds enter here
// prepare channel image
$image_url = $feed[image_url];
if ($image_url) {
$width = $feed[image_width];
if (!$width || $width > '144') {
$width = '88';
//set to default value
}
$height = $feed[image_height];
if (!$height || $height > '400') {
$height = '31';
//set to default value
}
$feed[image_url] = "<img id=\"rss_007\" src=\"" . $image_url . "\" alt=\"" . $feed[image_title] . "\" width=\"" . $width . "\" height=\"" . $height . "\">";
}
$image_link = $feed[image_link];
if ($image_link) {
$feed[image_link] = "<a href=\"" . $image_link . "\">" . $image_link . "</a>";
}
// prepare all RDF or RSS items
for ($i = 0; $i < $count; $i++) {
$subjects .= '' . $feed['items'][$i]['link'] . '<br />
' . $feed['items'][$i]['title'] . '<br />
' . $feed['items'][$i]['description'] . '<br />
' . $feed['items'][$i]['author'] . '<br />
' . $feed['items'][$i]['category'] . '<br />
' . $feed['items'][$i]['guid'] . '<br />
' . $feed['items'][$i]['comments'] . '<br />
' . $feed['items'][$i]['pubDate'] . '<br />
' . $feed['items'][$i]['source'] . '<br />
' . $feed['items'][$i]['enclosure'] . '<br />
' . $feed['items'][$i]['country'] . '<br />
' . $feed['items'][$i]['coverage'] . '<br />
' . $feed['items'][$i]['contributor'] . '<br />
' . $feed['items'][$i]['date'] . '<br />
' . $feed['items'][$i]['industry'] . '<br />
' . $feed['items'][$i]['language'] . '<br />
' . $feed['items'][$i]['publisher'] . '<br />
' . $feed['items'][$i]['state'] . '<br />
' . $feed['items'][$i]['subject'] . '<br />
';
}
}
// convert the channel/feed part into a string
$feed_common = implode(" ", $feed);
// build something that could be indexed
$html .= "<html>\r\n<head>\r\n<title>" . $feed['title'] . "</title>\r\n<meta name=\"description\" content=\"" . $feed['description'] . " \">\r\n</head>\r\n";
$html .= "<body>\r\n" . $feed_common . "\r\n" . $subjects . "\r\n</body>\r\n</html>\r\n";
}
if (strlen($html) < '100') {
// can't be a valid feed
printStandardReport('invalidRSS', $command_line, $no_log);
} else {
if ($debug > 0) {
printValidFeed($type, $count, $cl);
}
}
}
return $html;
}
<?php
require './feedParserClass.php';
$url = './products.xml';
$filter = "category";
/*Index is the postion of the element you want to filter.
If the elements in the node are not separated by a delimiter then use 0.
If the specified index does not exist an error will be thrown.
*/
$index = 1;
$delimiter = ">";
$directory = "/tmp/feed";
$params = ["url" => $url, "filter" => $filter, "index" => $index, "delimiter" => ">"];
try {
$parser = new feedParser($params);
$parser->filterFeed();
$parser->write($directory);
} catch (Exception $e) {
echo $e->getMessage();
}
