<?php
/*
ปรับปรุง : 2549-06-22
- ทดสอบกับ RSS.XML ที่มาจากเว็บไซต์ต่าง ๆ
=======================================
PHP RSS Reader v1.1
By Richard James Kendall
Bugs to richard@richardjameskendall.com
Code From : http://www.rjk-hosting.co.uk/programs/prog.php?id=7
*/
set_time_limit(0);
$file = "";
$file = "";
$file = "";
$file = "";
$file = "http://slashdot.org/index.rss";
$file = "http://www.microsite.reuters.co.uk/rss/uk/topNews";
$file = "http://www.neowin.net/backend.php?page=main";
$file = "http://gotoknow.org/blog/thaiall/rss20.xml?tag=article";
$file = "http://www.manager.co.th/RSS/Entertainment/Entertainment.xml";
$rss_channel = array();
$currently_writing = "";
$main = "";
$item_counter = 0;
function startElement($parser, $name, $attrs) {
global $rss_channel, $currently_writing, $main;
switch($name) {
case "RSS":
case "RDF:RDF":
case "ITEMS":
$currently_writing = "";
break;
case "CHANNEL":
$main = "CHANNEL";
break;
case "IMAGE":
$main = "IMAGE";
$rss_channel["IMAGE"] = array();
break;
case "ITEM":
$main = "ITEMS";
break;
default:
$currently_writing = $name;
break;
}
}
function endElement($parser, $name) {
global $rss_channel, $currently_writing, $item_counter;
$currently_writing = "";
if ($name == "ITEM") {
$item_counter++;
}
}
function characterData($parser, $data) {
global $rss_channel, $currently_writing, $main, $item_counter;
if ($currently_writing != "") {
switch($main) {
case "CHANNEL":
if (isset($rss_channel[$currently_writing])) {
$rss_channel[$currently_writing] .= $data;
} else {
$rss_channel[$currently_writing] = $data;
}
break;
case "IMAGE":
if (isset($rss_channel[$main][$currently_writing])) {
$rss_channel[$main][$currently_writing] .= $data;
} else {
$rss_channel[$main][$currently_writing] = $data;
}
break;
case "ITEMS":
if (isset($rss_channel[$main][$item_counter][$currently_writing])) {
$rss_channel[$main][$item_counter][$currently_writing] .= $data;
} else {
//print ("rss_channel[$main][$item_counter][$currently_writing] = $data<br>");
$rss_channel[$main][$item_counter][$currently_writing] = $data;
}
break;
}
}
}
$xml_parser = xml_parser_create();
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler($xml_parser, "characterData");
if (!($fp = fopen($file, "r"))) {
die("could not open XML input");
}
while ($data = fread($fp, 4096)) {
if (!xml_parse($xml_parser, $data, feof($fp))) {
die(sprintf("XML error: %s at line %d",
xml_error_string(xml_get_error_code($xml_parser)),
xml_get_current_line_number($xml_parser)));
}
}
xml_parser_free($xml_parser);
// output as HTML
/*
by burin
print ("<html><head><title>PHP RSS Reader</title></head><body>");
if (isset($rss_channel["IMAGE"])) {
print ("<a href=\"" . $rss_channel["LINK"] . "\" target=\"_blank\"><img border=\"0\" src=\"" . $rss_channel["IMAGE"]["URL"] . "\" align=\"middle\" alt=\"" . $rss_channel["IMAGE"]["TITLE"] . "\"></a> <font size=\"5\">" . $rss_channel["TITLE"] . "</font><br><br>");
} else {
print ("<font size=\"5\">" . $rss_channel["TITLE"] . "</font><br><br>");
}
print ("<i>" . $rss_channel["DESCRIPTION"] . "</i><br><br>");
*/
if (isset($rss_channel["ITEMS"])) {
if (count($rss_channel["ITEMS"]) > 0) {
for($i = 0;$i < count($rss_channel["ITEMS"]);$i++) {
// print ("\n<table width=\"100%\" border=\"1\"><tr><td width=\"100%\"><a href=\"" . $rss_channel["ITEMS"][$i]["LINK"] . "\" target=\"_blank\"><h2>" . $rss_channel["ITEMS"][$i]["TITLE"] . "</h2></a></b>");
// print ("<i>" . html_entity_decode($rss_channel["ITEMS"][$i]["DESCRIPTION"]) . "</i>");
// print ("</td></tr></table><br>");
print ("\n<table width=\"100%\" border=\"0\"><tr><td width=\"100%\"><a href=\"" . $rss_channel["ITEMS"][$i]["LINK"] . "\" target=\"_blank\">" . $rss_channel["ITEMS"][$i]["TITLE"] . "</a>");
print ("" . html_entity_decode($rss_channel["ITEMS"][$i]["DESCRIPTION"]) . "");
print ("</td></tr></table>");
}
} else {
print ("<b>There are no articles in this feed.</b>");
}
}
print ("</body></html>");
?>