Helloboy.co.kr

<?xml version="1.0" encoding="euc-kr" ?> 
- <rss version="2.0">
- <channel>
  <title>아이헬퍼스</title> 
  <link>http://www.ihelpers.co.kr</link> 
  <description>아이헬퍼스</description> 
  <language>ko</language> 
  <lastBuildDate>Nov, 13 2004 01:33:48 GMT</lastBuildDate> 
  <webMaster>smson@ihelpers.co.kr</webMaster> 
- <item>
  <title>게시판의 조회수를 정확하게 측정하자</title> 
  <link>http://www.ihelpers.co.kr/programming/tipntech.php?CMD=view&TYPE=0&IDX=458</link> 
  <author>손상모</author> 
  <pubDate>Nov, 13 2004 01:33:48 GMT</pubDate> 
  <category>Tip&Tech</category> 
  </item>
  ....

<?xml version="1.0" encoding="euc-kr" ?>
<rss version="2.0">
<channel>
<title>아이헬퍼스</title>
<link>http://www.ihelpers.co.kr</link>
<description>아이헬퍼스</description>
<language>ko</language>
<lastBuildDate>Nov, 15 2004 08:13:29 GMT</lastBuildDate>
<webMaster>smson@ihelpers.co.kr</webMaster>
<item>
<title>RSS에 대하여</title>
<link>http://www.ihelpers.co.kr/programming/lec.php?CMD=view&TYPE=1&IDX=245</link>
<author>손상모</author>
<pubDate>Nov, 15 2004 08:13:29 GMT</pubDate>
<category>강좌</category>
</item>
<item>
<title>게시판의 조회수를 정확하게 측정하자</title>
<link>http://www.ihelpers.co.kr/programming/tipntech.php?CMD=view&TYPE=0&IDX=458</link>
<author>손상모</author>
<pubDate>Nov, 13 2004 01:33:48 GMT</pubDate>
<category>Tip&Tech</category>
</item>
<item>
<title>글자와 이미지에 Blink 효과주기</title>
<link>http://www.ihelpers.co.kr/programming/tipntech.php?CMD=view&TYPE=0&IDX=457</link>
<author>손상모</author>
<pubDate>Nov, 12 2004 19:36:07 GMT</pubDate>
<category>Tip&Tech</category>
</item>
</channel>
</rss>

<rdf:RDF
  xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
  xmlns="http://purl.org/rss/1.0/"
  xmlns:dc="http://purl.org/dc/elements/1.1/">
  <channel rdf:about="http://www.xml.com/cs/xml/query/q/19">
    <title>XML.com</title>
    <link>http://www.xml.com/</link>
    <description>
	XML.com features a rich mix of information and services for the XML community.
	</description>
    <language>en-us</language>
    <items>
      <rdf:Seq>
        <rdf:li rdf:resource="http://www.xml.com/pub/a/2002/12/04/normalizing.html"/>
        <rdf:li rdf:resource="http://www.xml.com/pub/a/2002/12/04/som.html"/>
        <rdf:li rdf:resource="http://www.xml.com/pub/a/2002/12/04/svg.html"/>
      </rdf:Seq>
    </items>
  </channel>
  <item rdf:about="http://www.xml.com/pub/a/2002/12/04/normalizing.html">
    <title>Normalizing XML, Part 2</title>
    <link>http://www.xml.com/pub/a/2002/12/04/normalizing.html</link>
    <description>
	In this second and final look at applying relational normalization techniques 
	to W3C XML Schema data modeling,Will Provost discusses when not to normalize, 
	the scope of uniqueness and the fourth and fifth normal forms.
	</description>
    <dc:creator>Will Provost</dc:creator>
    <dc:date>2002-12-04</dc:date>    
  </item>
  <item rdf:about="http://www.xml.com/pub/a/2002/12/04/som.html">
    <title>The .NET Schema Object Model</title>
    <link>http://www.xml.com/pub/a/2002/12/04/som.html</link>
    <description>
	Priya Lakshminarayanan describes in detail the use of the .NET Schema Object Model 
	for programmatic manipulation of W3C XML Schemas.
	</description>
    <dc:creator>Priya Lakshminarayanan</dc:creator>
    <dc:date>2002-12-04</dc:date>    
  </item>
</rdf:RDF>

<?xml version="1.0" encoding="euc-kr" ?>
<rss version="2.0">
<channel>
<title>아이헬퍼스</title>
<link>http://www.ihelpers.co.kr</link>
<description>아이헬퍼스</description>
<language>ko</language>
<lastBuildDate>Nov, 17 2004 06:51:58 GMT</lastBuildDate>
<webMaster>smson@ihelpers.co.kr</webMaster>
<item>
<title>RSS 강좌 - RSSWriter Class 제작 및 활용</title>
<link>http://www.ihelpers.co.kr/programming/lec.php?CMD=view&TYPE=1&IDX=247</link>
<author>손상모</author>
<pubDate>Nov, 17 2004 06:51:58 GMT</pubDate>
<category>강좌</category>
</item>
<item>
<title>RSS 강좌 - RSS 0.9x,2.0 그리고 1.0</title>
<link>http://www.ihelpers.co.kr/programming/lec.php?CMD=view&TYPE=1&IDX=246</link>
<author>손상모</author>
<pubDate>Nov, 16 2004 09:59:12 GMT</pubDate>
<category>강좌</category>
</item>
<item>
<title>RSS 강좌 - RSS에 대하여</title>
<link>http://www.ihelpers.co.kr/programming/lec.php?CMD=view&TYPE=1&IDX=245</link>
<author>손상모</author>
<pubDate>Nov, 15 2004 08:13:29 GMT</pubDate>
<category>강좌</category>
</item>
<item>
<title>게시판의 조회수를 정확하게 측정하자</title>
<link>http://www.ihelpers.co.kr/programming/tipntech.php?CMD=view&TYPE=0&IDX=458</link>
<author>손상모</author>
<pubDate>Nov, 13 2004 01:33:48 GMT</pubDate>
<category>Tip&Tech</category>
</item>
<item>
<title>글자와 이미지에 Blink 효과주기</title>
<link>http://www.ihelpers.co.kr/programming/tipntech.php?CMD=view&TYPE=0&IDX=457</link>
<author>손상모</author>
<pubDate>Nov, 12 2004 19:36:07 GMT</pubDate>
<category>Tip&Tech</category>
</item>
</channel>
</rss>

$parser = @xml_parser_create();
if (!is_resource($parser)){
	die("Failed to create an instance of PHP's XML parser - 
			http://www.php.net/manual/en/ref.xml.php");
}

<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<!DOCTYPE current>
<current xmlns="current">
  <weather day="18" hour="17" month="11" year="2004">
    <local desc="맑음" icon="01" stn_id="101" ta="13.3">춘천</local>
    <local desc="맑음" icon="01" stn_id="102" ta="11.4">백령도</local>
    <local desc="맑음" icon="01" stn_id="105" ta="14.3">강릉</local>
    <local desc="구름조금" icon="02" rn_hr1="10" stn_id="108" ta="13.1">서울</local>
    <local desc="구름조금" icon="02" rn_hr1="25" stn_id="112" ta="12.5">인천</local>
    <local desc="구름조금" icon="02" stn_id="115" ta="11.9">울릉도</local>
    <local desc="구름조금" icon="02" rn_hr1="15" stn_id="119" ta="13.1">수원</local>
    <local desc="구름조금" icon="02" stn_id="131" ta="14.4">청주</local>
    <local desc="구름조금" icon="02" stn_id="133" ta="14.3">대전</local>
    <local desc="맑음" icon="01" stn_id="143" ta="15.4">대구</local>
    <local desc="맑음" icon="01" stn_id="146" ta="14.8">전주</local>
    <local desc="구름조금" icon="02" stn_id="152" ta="15.1">울산</local>
    <local desc="맑음" icon="01" stn_id="155" ta="15.7">마산</local>
    <local desc="맑음" icon="01" stn_id="156" ta="14.7">광주</local>
    <local desc="맑음" icon="01" stn_id="159" ta="14.4">부산</local>
    <local desc="맑음" icon="01" stn_id="184" ta="15.8">제주</local>
  </weather>
</current>

<?

function startElement($parser, $name, $attrs) {
	global $weather,$local,$stn_id;
	if($name == "WEATHER"){
		$weather = $attrs;
	} elseif($name == "LOCAL"){
		$stn_id = $attrs["STN_ID"];
		$local[$stn_id] = $attrs;
	}
}

function endElement($parser, $name) {
	global $stn_id;
	$stn_id = '';
}

function cdataHandler($parser, $cdata){
	global $local,$stn_id;
	if(!empty($stn_id)){ 
		$local[$stn_id]["value"] = $cdata;
	}
}

$file = "weather.xml";
$fp = fopen($file, "r") or die("$file not found");

$xml_parser = xml_parser_create();
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler($xml_parser, "cdataHandler");

$stn_id = '';
$weather = array();
$local = array();

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);

echo "<pre>";
print_r($weather); 
print_r($local);
echo "</pre>";
?>

<?
function startElement($parser, $name, $attrs) {
    global $depth;
    for ($i = 0; $i < $depth[$parser]; $i++) {
        print "  ";
    }
    print "$name
";
    $depth[$parser]++;
}

function endElement($parser, $name) {
    global $depth;
    $depth[$parser]--;
}

$file = "rss.xml";
$fp = fopen($file, "r") or die("$file not found");

$xml_parser = xml_parser_create();
xml_set_element_handler($xml_parser, "startElement", "endElement");

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);
?>

<?
/*///////////////////////////////////////////////////////////////

작성자	: 손상모<smson@ihelpers.co.kr>
최초작성일	: 2004.10.25
변경내용	: 없슴

/////////////////////////////////////////////////////////////////*/

/**
* RSS parser class.
*
* This class is a parser for Resource Description Framework (RDF) Site
*
* @author Sang Mo,Son <smson@ihelpers.co.kr>
* @version 0.9 beta
* @access  public
*/
class RSSParser {

	var $parser;

	var $insideTag	= '';
	var $activeTag	= '';
	var $channel	= array();

	var $items		= array();
	var $item		= array();

	var $images	= array();
	var $image		= array();

	var $textinput	= array();
	var $textinputs	= array();

	// 2004.10.25 RSS 2.0 적용
	var $parentTags	= array('CHANNEL', 'ITEM', 'IMAGE', 'TEXTINPUT');
	var $channelTags	= array('TITLE', 'LINK', 'DESCRIPTION', 'LANGUAGE','COPYRIGHT','MANAGINGEDITOR',
			'WEBMASTER','PUBDATE','LASTBUILDDATE','CATEGORY','GENERATOR','DOCS','CLOUD',
			'TTL','RATING','SKIPHOURS','SKIPDAYS','IMAGE','ITEMS', 'TEXTINPUT');
	var $itemTags	= array('TITLE', 'LINK', 'DESCRIPTION',
			'AUTHOR','CATEGORY','COMMENTS','ENCLOSURE','GUID','PUBDATE','SOURCE');
	var $imageTags	= array('TITLE', 'URL', 'LINK','WIDTH','HEIGHT','DESCRIPTION');
	var $textinputTags = array('TITLE', 'DESCRIPTION', 'NAME', 'LINK');
	var $moduleTags	= array('DC:TITLE', 'DC:CREATOR', 'DC:SUBJECT', 'DC:DESCRIPTION',
			'DC:PUBLISHER', 'DC:CONTRIBUTOR', 'DC:DATE', 'DC:TYPE',
			'DC:FORMAT', 'DC:IDENTIFIER', 'DC:SOURCE', 'DC:LANGUAGE',
			'DC:RELATION', 'DC:COVERAGE', 'DC:RIGHTS',
			'BLOGCHANNEL:BLOGROLL', 'BLOGCHANNEL:MYSUBSCRIPTIONS',
			'BLOGCHANNEL:MYSUBSCRIPTIONS', 'BLOGCHANNEL:CHANGES');

	/**
	 * Constructor
	 *
	 * @access	public
	 * @return	void
	 */
	function RSSParser(){
		$this->_create();
	}

	/**
	 * create the XML parser resource
	 *
	 * @access  private
	 * @return	boolean
	 *
	 * @see		xml_parser_create
	 */
	function _create(){
		$this->parser = @xml_parser_create();
		if (is_resource($this->parser)) {
			xml_set_object($this->parser, &$this);
			xml_set_element_handler($this->parser, "startHandler", "endHandler");
			xml_set_character_data_handler($this->parser, "cdataHandler");
			return true;
		}
		return false;
	}

	/**
	 * Free the internal resources associated with the parser
	 * 
	 * @return null
	 **/
	function free(){
		if (is_resource($this->parser)) {
			xml_parser_free($this->parser);
			unset( $this->parser );
		}
		return null;
	}

	/**
	 * Start element handler for XML parser
	 *
	 * @access private
	 * @param  object XML parser object
	 * @param  string XML element
	 * @param  array  Attributes of XML tag
	 * @return void
	 */
	function startHandler($parser, $element, $attr){
		switch ($element) {
			case 'CHANNEL':
			case 'ITEM':
			case 'IMAGE':
			case 'TEXTINPUT':
				$this->insideTag = $element;
				break;

			default:
				$this->activeTag = $element;
		}
	}

	/**
	 * End element handler for XML parser
	 *
	 * @access private
	 * @param  object XML parser object
	 * @param  string
	 * @return void
	 */
	function endHandler($parser, $element){
		if ($element == $this->insideTag) {
			$this->insideTag = '';
			$this->struct[] = array_merge(array('type' => strtolower($element)),
					$this->last);
		}

		if ($element == 'ITEM') {
			$this->items[] = $this->item;
			$this->item = '';
		}

		if ($element == 'IMAGE') {
			$this->images[] = $this->image;
			$this->image = '';
		}

		if ($element == 'TEXTINPUT') {
			$this->textinputs = $this->textinput;
			$this->textinput = '';
		}

		$this->activeTag = '';
	}

	/**
	 * Handler for character data
	 *
	 * @access private
	 * @param  object XML parser object
	 * @param  string CDATA
	 * @return void
	 */
	function cdataHandler($parser, $cdata){
		if (in_array($this->insideTag, $this->parentTags)) {
			$tagName = strtolower($this->insideTag);
			$var = $this->{$tagName . 'Tags'};

			if (in_array($this->activeTag, $var)){
				$this->_add($tagName, strtolower($this->activeTag),$cdata);
			} elseif(in_array($this->activeTag, $this->moduleTags)) {
				$this->_add($tagName, strtolower($this->activeTag),$cdata);
			}
		}
	}

	/**
	 * Add element to internal result sets
	 *
	 * @access private
	 * @param  string Name of the result set
	 * @param  string Fieldname
	 * @param  string Value
	 * @return void
	 * @see    cdataHandler
	 */
	function _add($type, $field, $value)
	{
		if (empty($this->{$type}) || empty($this->{$type}[$field])) {
			$this->{$type}[$field] = $value;
		} else {
			$this->{$type}[$field] .= $value;
		}
		$this->last = $this->{$type};
	}

	/**
	 * Central parsing function.
	 *
	 * @access	public
	 * @param	string	XML Content
	 * @return	boolean
	 */
	function parse($data){
		xml_parse($this->parser,$data);
		return true;
	}

	/**
	 * Get complete structure of RSS file
	 *
	 * @access public
	 * @return array
	 */
	function getStructure()
	{
		return (array)$this->struct;
	}

	/**
	 * Get general information about current channel
	 *
	 * @access public
	 * @return array
	 */
	function getChannel()
	{
		return (array)$this->channel;
	}

	/**
	 * Get items from RSS file
	 *
	 * @access public
	 * @return array
	 */
	function getItems()
	{
		return (array)$this->items;
	}

	/**
	 * Get images from RSS file
	 *
	 * @access public
	 * @return array
	 */
	function getImages()
	{
		return (array)$this->images;
	}

	/**
	 * Get text input fields from RSS file
	 *
	 * @access public
	 * @return array
	 */
	function getTextinputs()
	{
		return (array)$this->textinputs;
	}
}
?>

<?
require "RSSParser.php";

$file = "rss.xml";
$fp = fopen($file, "r") or die("$file not found");
while (!feof ($fp)) {
    $buffer .= fgets($fp, 4096);
}
fclose ($fp);

$rss = new RSSParser();
$rss->parse($buffer);
echo "<pre>";
print_r($rss->getStructure());
print_r($rss->getChannel());
print_r($rss->getItems());
echo "</pre>";
?>