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Import of recovered 0.7a

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Mike Barnes 2025-02-10 10:17:03 +11:00
commit 5d5f103a26
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minclude/rss-import.inc Normal file
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<?php
// Stuff for RDF parsing - based on code originally from
// http://www.phpbuilder.com/columns/joe20000907.php3
function startElement($parser, $name, $attrs=''){
global $open_tags, $current_tag, $initem, $index;
$current_tag = $name;
switch($name){
case 'ITEM':
$initem=1;
break;
default:
break;
}
}
function endElement($parser, $name, $attrs=''){
global $close_tags, $current_tag, $initem, $index;
switch($name){
case 'ITEM':
$index++;
$initem = 0;
break;
default:
break;
}
}
function characterData($parser, $data) {
global $current_tag, $initem, $links, $titles, $channelurl, $channeltitle, $index;
switch($current_tag){
case 'TITLE':
if (!$initem && chop($data) != "") {
$channeltitle = $data;
}
else {
$titles[$index] = $data;
}
$current_tag = '';
break;
case 'LINK':
if ($initem) {
$links[$index] = $data;
}
else {
$channelurl = $data;
}
$current_tag = '';
break;
default:
break;
}
}
function grab_headlines($xml_file) {
global $index, $channeltitle, $channelurl, $links, $titles;
$index=0;
$xml_parser = make_xml_parser("characterData", "startElement","endElement");
//$xml_parser = xml_parser_create("UTF-8");
//xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, true);
//xml_parser_set_option($xml_parser, XML_OPTION_TARGET_ENCODING, 'UTF-8');
//if (!xml_set_element_handler($xml_parser, 'startElement','endElement')){
// die("Failed to set element handler!\n");
// }
//xml_set_character_data_handler($xml_parser, 'characterData');
if (!($fp = fopen($xml_file, 'r'))) {
die("Could not open $xml_file for parsing!\n");
}
// loop through the file and parse baby!
while ($data = fread($fp, 4096)) {
if (!($data = utf8_encode($data))) {
echo 'ERROR'."\n";
}
if (!xml_parse($xml_parser, $data, feof($fp))) {
die(sprintf( "XML error: %s at line %d\n\n",
xml_error_string(xml_get_error_code($xml_parser)),
xml_get_current_line_number($xml_parser)));
}
}
//if (sizeof($titles) > $limit
//Output the title of the Channel ($channelname, $channelurl)
print"<p class=\"menusubhead\"><a href=\"$channelurl\">$channeltitle</a></p>\n";
//Output the links ($links[x], $titles[x])
for ($count=0;$count<$index;$count++) {
if ($links[$count] == "" || $links[$count] == "\n") {
$links[$count] = $channelurl;
}
print"<p class=\"menuoption\"><a href=\"$links[$count]\" class=\"linkurl\">$titles[$count]</a>\n";
}
xml_parser_free($xml_parser);
}
?>