ȸ¿ø°¡ÀԡžÆÀ̵ð/ºñ¹øÃ£±â
ȨÀ¸·Î


php·Î ÀÛ¼ºÇÑ °£´Ü RSS2.0 ¸®´õ
13³â Àü
¼Ò½º´Â PHP5·Î ÀÛ¼ºÇß°í, ³»ÀåµÈ SAX ÆÄ¼­¸¦ ÀÌ¿ëÇß½À´Ï´Ù.
SAXÆÄ¼­´Â À̺¥Æ® ±â¹Ý ÆÄ¼­¶ó¼­ ±¸Çöµµ °£´ÜÇϰí, ¼Óµµµµ ºü¸¨´Ï´Ù.

RSS´Â ÇöÀç °¡Àå ³Î¸® ¾²ÀÌ´Â RSS 2.0À» ´ë»óÀ¸·Î Çß½À´Ï´Ù.
À̱۷罺¿Í Å×Å͵µ RSS 2.0À» Áö¿øÇϰí ÀÖ½À´Ï´Ù.

¿Ï¼ºµÈ ¼Ò½º ÀÚü´Â °£´ÜÇѵ¥, Á¦°¡ PHP¸¦ óÀ½ ´Ù·ïºÁ¼­ ½ÃÇàÂø¿À¸¦ ¸¹ÀÌ °ÅÃÆ½À´Ï´Ù. »ç½Ç Áö±Ýµµ PHPÀÇ ¹®¹ý°ú ¶óÀ̺귯¸®¸¦ ¿ÏÀüÈ÷ ¼÷ÁöÇÑ »óŰ¡ ¾Æ´Ï¶ó¼­, ¼Ò½º ÀÚüµµ ±×¸® ±ò²ûÇÏ´Ù°í´Â ¸» ¸øÇϰڽÀ´Ï´Ù.

¿©±â °ø°³µÈ ¼Ò½º´Â Á¦°¡ ÀÛ¾÷ÇÑ °ÍÀ» Àû´çÈ÷ °£Ã߸° °ÍÀÔ´Ï´Ù.

rss_fetch.php

<?php

include_once 'lib.php';

  //°¡Á®¿Ã RSS ÁÖ¼Ò¸¦ ÁöÁ¤ÇϸéµË´Ï´Ù.
$urls = array('http://sizuha.egloos.com/index.xml', 'http://kori2sal.innori.com/rss');

foreach ($urls as $url):
     $handle = fopen($url, 'r');

     if ($handle):
          $document = '';

          while (!feof($handle))
               $document .= fgets($handle, 4096);

          fclose($handle);

           //ÆÄ¼­ »ý¼º
           $rss = new RSSParser;

           //ÆÄ½Ì
          $rss->setRSS($document);
          rssParse($rss);

          $rss = NULL;
     endif;
endforeach;

?>



lib.php

<?php

function rssParse($rss_obj)
{  
      //³»Àå XML ÆÄ¼­ »ý¼º
     $xml_parser = xml_parser_create('UTF-8');
  
     xml_set_object($xml_parser, $rss_obj);  
     xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, FALSE);

      //XML ÆÄ¼­¿¡ À̺¥Æ® Çڵ鷯¸¦ ÇÒ´ç
     xml_set_element_handler($xml_parser, "startElement", "endElement");
     xml_set_character_data_handler($xml_parser, "characterData");

      //XML ÆÄ½Ì
     xml_parse($xml_parser, $rss_obj->getRSS());
     xml_parser_free($xml_parser);
}


class RSSParser
{
     private $rss_doc;

     private $current_element;
     private $in_item = FALSE;
     private $in_description = FALSE;
     private $title;
     private $date;
     private $link;
     private $category;
     private $content;


     function setRSS($rss_text)
     {
          $this->rss_doc = $rss_text;
     }

     function getRSS()
     {
          return $this->rss_doc;
     }

     //űװ¡ ½ÃÀÛÇÏ´Â ºÎºÐ¿¡¼­ ó¸®ÇÒ ³»¿ë  
     function startElement($parser, $element, $attrs)
     {
          if ($this->in_description) return;    

          $this->current_element = strtoupper($element);
  
          switch ($this->current_element):
               case 'ITEM' :
                    $this->in_item = TRUE;
                    break;

               case 'DESCRIPTION' :
                    if ($this->in_item) {
                         $this->in_description = TRUE;
                         $this->content = '';
                    }
                    break;
    
               default:
                    break;    
          endswitch;
     }

     function endElement($parser, $element)
     {
          $el = strtoupper($element);

          if ($this->in_description and 'DESCRIPTION' != $el) return;

          switch (strtoupper($el)):
               case 'ITEM' :
                    $this->in_item = FALSE;
                    $this->printItem();        // ÀúÀåµÈ Æ÷½ºÆ®¸¦ Ãâ·ÂÇϰųª DB·Î ÀÚÀåÇÏ¸é µÊ.
                     break;

               case 'DESCRIPTION' :
                    if ($this->in_item) {
                         $this->in_description = FALSE;
                    }
                    break;

               default:
                    break;    
          endswitch;

          $this->current_element = '';
     }

     function characterData($parser, $data)
     {  
          if ('' == trim($data)) return;

          if ($this->in_item):
  
           switch ($this->current_element):
                case 'TITLE' :
                     $this->title = $data;
                     break;

                case 'DESCRIPTION' :
                     $this->content .= $data; //¹Ýµå½Ã .= ¿¬»êÀÚ¸¦ ½á¾ßÇÔ!
                      break;

                case 'CATEGORY' :
                     $this->category = $data;    
                     break;

                case 'PUBDATE' :
                     $this->date = $data;
                     break;

                case 'LINK' :
                     $this->link = $data;
                     break;
           endswitch;  
    
          endif;
     }      

      //¿©±â¼­´Â ¹Ù·Î Ãâ·ÂÀ» ÇÏÁö¸¸, DB¿¡ ÀúÀåÇÏ´Â ¹æ½ÄÀ¸·Î ±¸ÇöÇÒ ¼öµµ ÀÖ½À´Ï´Ù.
      private function printItem()
     {
          echo "<P><STRONG>";
          echo $this->title;
          echo "</STRONG>";
  
          echo "  (";
          echo $this->date.")</P>";
  
          echo $this->content;
          echo "<BR>";
          echo $this->category." | ";
          echo $this->link;
  
          echo "<br><br>";
     }
  
}//end of class

?>



RSS ¸®´õ¸¦ ¸¸µé ¶§ÀÇ ÁÖÀÇ»çÇ×

1. RSS´Â UTF-8·Î ÀÎÄÚµùµÇ¾î ÀÖ½À´Ï´Ù. µû¶ó¼­ RSSÀÇ µ¥ÀÌÅ͸¦ º¯È¯¾øÀÌ ±×³É À¥ÆäÀÌÁö¿¡ »Ñ¸®·Á¸é, À¥ÆäÀÌÁö ¿ª½Ã UTF-8·Î ÀÎÄÚµùµÇ¾î ÀÖ¾î¾ß ÇÕ´Ï´Ù. Àú´Â ¸ðµç ÀÛ¾÷ ÆÄÀϵé(PHP, HTML, TXT)À» ÀüºÎ UTF-8·Î ÅëÀÏÇß½À´Ï´Ù.

2. RSSÀÇ PubDate ű״ °Ô½Ã¹°ÀÇ ³¯Â¥¸¦ ´ã°í ÀÖ´Â Å×±×ÀÌÁö¸¸, ¹®Á¦´Â À̰ÍÀÌ GMT ½Ã°£ÀÔ´Ï´Ù. À¥¿¡ °Ô½ÃÇÒ¶§´Â ÇöÁö(Çѱ¹) ½Ã°£À¸·Î º¯È¯ÇØ¾ß ÇÒ °ÍÀÔ´Ï´Ù.

¡Ø Ãß°¡ »çÇ×

Á¦°¡ Âü°íÇÑ °ÍÀº À̱۷罺¿Í Å×ÅÍÀÇ RSSÀÔ´Ï´Ù.
»ç½Ç RSSÀÇ ÀÎÄÚµù ¹æ½Ä°ú Å×±× ºÎºÐ¿¡¼­´Â Æ÷Å»¸¶´Ù Â÷À̰¡ ÀÖ½À´Ï´Ù.
ÃßõÃßõ : 700 Ãßõ ¸ñ·Ï
¹øÈ£ Á¦¸ñ
2,261
Á¦ÀÌÄõ¸® ÅǸ޴º
2,260
PHP ÀÚ·áÇü ºñ±³Ç¥
2,259
PHP ºñ±³ ¿¬»êÀÚ
2,258
HTML5 elements
2,257
[MySQL]UNION°ú UNION ALL ÀÇ Â÷ÀÌ ¹× ÁÖÀÇ »çÇ×
2,256
[MySQL] Union »ç¿ë¹ý. ¿©·¯ Å×À̺íÀÇ °°Àº °ªÀ» Çѹø Äõ¸®·Î ÃßÃâÇϱâ
2,255
ie6 css ·Ñ¸µ À̹ÌÁö ±ôºýÀÓ ¹®Á¦ ÇØ°á¹ý
2,254
floatÀ» clearÇÏ´Â ¹æ¹ý
2,253
ÆäÀÌÁö »õ·Î°íħ
2,252
div ¸¶Áö¸· ³»¿ë º¹Á¦/¹Ýº¹ Çö»ó(Duplicate Characters Bug)
2,251
strstr:¹®ÀÚ¿­ ½ÃÀ۵ǴºκкÎÅÍ Ãâ·Â
2,250
½æ³×Àϰ³¿ä ¹× ÇÔ¼öÁ¤¸®
2,249
strtotime() ¸¦ ÀÌ¿ëÇÑ ³¯Â¥°è»ê
2,248
ÆË¾÷âÀ¸·Î Æû°ª Àü¼ÛÇϱâ
2,247
¼¿·ºÆ®¹Ú½º¸¦ div+css ·Î º¯°æÇϱâ À̹ÌÁö
2,246
ÆÄÀÏ÷ºÎ¸¦ div+css ·Î º¯°æÇϱâ À̹ÌÁö
2,245
ÆäÀÌ¡ ³×À̹ö ½ºÅ¸ÀÏ µû¶óÇϱâ À̹ÌÁö
2,244
¸¶¿ì½º¿À¹ö ·Ñ¸µÀ̹ÌÁö¸¦ jQuery·Î º¯°æÇϱâ
2,243
PHP 󸮼ӵµ ¿Ã¸®±â
2,242
input ¹Ú½º¿¡ ¾È³»¹®±¸ ³ªÅ¸³»±â
2,241
input textarea Æ÷Ä¿½º½Ã È¿°úÁÖ±â À̹ÌÁö
2,240
css background sprites À̹ÌÁö
2,239
Jquery ¸ðÀ½
2,238
¿À¸¥ÂÊ ¸¶¿ì½º Ŭ¸¯½Ã ³ªÅ¸³ª´Â ¸Þ´º
2,237
Å×À̺í Á¡¼±Å׵θ® ¸¸µé±â
2,236
¹è°æÀ̹ÌÁö Á¦¾îÇϱâ(°íÁ¤Çϱâ)
2,235
±ÛÀÚ Áٹٲްú ÁÙ¹Ù²Þ ±ÝÁö
2,234
Input ¹Ú½º¿¡ »ç¶óÁö´Â ¹è°æ ³Ö±â
2,233
ÅØ½ºÆ® overflow
2,232
border-style¼Ó¼ºÀÇ °ª
¸ñ·Ï
¹ÂÁ÷Æ®·ÎÆ® ºÎ»ê±¤¿ª½Ã ºÎ»êÁø±¸ °¡¾ßµ¿ ¤Ó °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§
Copyright ¨Ï musictrot All rights reserved.