Kako ubaciti RSS

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Kid_A
Posts: 217
Joined: 14/03/2007 07:42

#1 Re: Kako ubaciti RSS

Post by Kid_A » 27/05/2007 01:29

nane_hercegovac wrote:Kako ubaciti onaj kod na stranicu sa RSS-a

Ne kontam, kad ubacim u svoju stranicu taj RSS ono mi bude isto kao kod, evo recimo hocu neke stvari da skinem sa SA-x ali ne znam kako to ide.

Pomozite
Pa kakav ti je site , jel koristis neki cms???


ABAP
Posts: 162
Joined: 10/05/2006 18:14

#2

Post by ABAP » 27/05/2007 10:10

onda trebas sa PHP da prevedes RSS..

google..ima puno primjera sa kodom..

sacu ja napraviti primjer koji mozes koristiti...:)

ABAP
Posts: 162
Joined: 10/05/2006 18:14

#3

Post by ABAP » 27/05/2007 11:16

Code: Select all

<?php
/*  PHP RSS Reader v1.1
    By Richard James Kendall 
    Bugs to [email protected] 
    Free to use, please acknowledge me 
    
    Place the URL of an RSS feed in the $file variable.
   	
   	The $rss_channel array will be filled with data from the feed,
   	every RSS feed is different by by and large it should contain:
   	
   	Array {
   		[TITLE] = feed title
   		[DESCRIPTION] = feed description
   		[LINK] = link to their website
   		
   		[IMAGE] = Array {
   					[URL] = url of image
   					[DESCRIPTION] = alt text of image
   				}
   		
   		[ITEMS] = Array {
   					[0] = Array {
   							[TITLE] = item title
   							[DESCRIPTION] = item description
   							[LINK = a link to the story
   						}
   					.
   					.
   					.
   				}
   	}
   	
   	By default it retrives the Reuters Oddly Enough RSS feed. The data is put into the array
   	structure so you can format the information as you see fit.
*/
set_time_limit(0);

$file = "http://www.sarajevo-x.com/rss/sport";

$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
print ("<HTML><HEAD><TITLE>rss</TITLE><META http-equiv=Content-Type content=text/html; encoding=ISO-8859-1/></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>&nbsp;&nbsp;<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>");
		}
	} else {
		print ("<b>There are no articles in this feed.</b>");
	}
}
print ("</body></html>");
?>
evo jedan od primjera, a ima ih mali milion. Sacuvaj kodu kao rss_test.php

Ako radis da SQL, onda ti mogu pokazati primjer koji ja koristim..Uglavnom potrazi na google PHP RSS i nacices dovoljno primjera.

ABAP
Posts: 162
Joined: 10/05/2006 18:14

#4

Post by ABAP » 27/05/2007 23:45

i jeli uspjelo..imam jos jedan..:)

ABAP
Posts: 162
Joined: 10/05/2006 18:14

#5

Post by ABAP » 28/05/2007 17:34

Slike neznam, trebao bih traziti..

Uglavnom ovako:

rsstest.php

Code: Select all

<!DOCTYPE html public "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<?php echo '<?xml version="1.0" encoding="UTF-8"?>'."\n"; ?>
<html>  
 <head>      
<TITLE>Vijesti : rss</TITLE>
<META http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<META name="keywords" content="Vijesti, rss"/>
<META name="Robots" content="index,follow"/>
</head>   
<body>

<?php      
require_once( 'rssrss.php' );      
$rss = new FeedReader();            
// Set the URL for the feedreader.      
$rss->setURL( 'http://galerija.prozor.net/rss.php?action=images' );            
// Set the encoding for the feedreader.      
$rss->setEncoding( 'UTF-8' );            
// Set the tabdepth for the feedreader.      
$rss->setDepth( 2 );            
// Parse the feed.      
echo $rss->parse().NLN;?>   

</body>

</html>
rssrss.php

Code: Select all

<?php

// Define TAB.
define( 'TAB', "\t" );

// Define newline.
define( 'NLN', "\n" );
 // Define entities to specify certain types of tags within the parser.
 define( 'LINK', 1 );
 define( 'TITLE', 2 );
 define( 'DESC', 3 ); /** * This class represents an entry inside the RSS-feed. */
 class FeedEntry{   
 private $title = '';   
 private $URL = '';   
 private $description = '';   
 private $depth = 0;    
 /**    * Sets the title for this item.    * @param $title The title to set.    */   
 public function setTitle( $title )   {      $this->title .= str_replace(array("\r", "\n"), '', $title);   }      /**    * Sets the URL for this item.    * @param $url The URL to set.    */   public function setURL( $URL )   {      $this->URL .= $URL;   }      /**    * Sets the description for this item.    * @param $description The description to set.    */   public function setDescription( $description )   {      if( empty( $this->description ) )         $this->description = str_replace(  array( "\r", "\n" ), '', $description );   }      /**    * Sets the tabdepth for this item.    * @param $depth The tabdepth to set.    */   public function setDepth( $depth )   {      if( $depth < 0 )         $depth = 0;      $this->depth = $depth;   }      /**    * Parses this item.    * @return string    */   public function parse()   {      return str_repeat( TAB, $this->depth + 1 ).'<li><h2><a href="'.$this->URL.'">'.$this->title.'</a></h2>'.NLN.         str_repeat( TAB, $this->depth + 2 ).'<span>'.$this->description.'</span></li>';   }} /** * The class to parse RSS-feeds. */class FeedReader{   private $URL = '';   
 private $information = array();  
  private $entries = array();   
 private $text = '';   
 private $initem = false;   
 private $status = 0;  
  private $depth = 0;   
  private $encoding = 'ISO-8859-1';      /*    * Sets the URL which locates the RSS-feed.    * @param $url The URL which locates the RSS-feed.    */  
   public function setURL( $URL )   {      $this->URL = $URL;   }      /**    * Returns the URL which locates the RSS-feed.    * @return string    */  
    public function getURL()   {      return $this->URL;   }      /**    * Sets the tabdepth for the output.    * @param $depth The tabdepth to set.     */   public function setDepth( $depth )   {      if( $depth < 0 )         $depth = 0;      $this->depth = $depth;   }      /**    * Returns the tabdepth.    * @return int    */   public function getDepth()   {      return $this->depth;   }      /**    * Sets the encoding for the SAX-parser. Possible values are ISO-8859-1, UTF-8 and US-ASCII.    * @param $encoding The encoding to set.    */   
 public function setEncoding( $encoding )   
 {      
 // This array contains all possible values for $encoding.      
 $codes = array( 'ISO-8859-1', 'UTF-8', 'US-ASCII' );      
 if( in_array( $encoding, $codes ) )        
  $this->encoding = $encoding;      else         die( 'FeedReader: Invalid encoding: <em>'.$encoding.'</em>' );   }      /**    * Returns the current encoding.    * @return string.    */   
  
  public function getEncoding()   {      return $this->encoding;   }      /**    * Parses a starting element inside the XML-document.    * @param $parser The parser used to parse the document.    * @param $name The name of the element.    * @param $attrs The attributes assigned to this element.    */   private function startElement( $parser, $name, $attrs )   {      if( $name == 'ITEM' )      {         $this->initem = true;         $this->entries[] = new FeedEntry();      }      elseif( $name == 'DESCRIPTION' )      {         $this->status = DESC;      }      elseif( $name == 'TITLE' )      {         $this->status = TITLE;      }      elseif( $name == 'LINK' )      {         $this->status = LINK;      }   }      /**    * Parses a ending element inside the XML-document.    * @param $parser The parser used to parse the document.    * @param $name The name of the element.    */   private function endElement( $parser, $name )   {      $this->status = 0;            if( $name == 'ITEM' )         $this->initem = false;   }      /**    * Parses data inside the XML-document.    * @param $parser The parser used to parse the document.    * @param $value The value of the data.    */  
   private function characterData( $parser, $value )   {      if( $this->initem )      {         
   // If we are inside an item, update the current item.         
   switch( $this->status )         {            case LINK:               $this->entries[sizeof( $this->entries) - 1 ]->setURL( $value );               break;            case TITLE:               $this->entries[sizeof( $this->entries) - 1 ]->setTitle( $value );               break;            case DESC:               $this->entries[sizeof( $this->entries) - 1 ]->setDescription( $value );               break;            default: break;         }      }      else      {        
    // If we are not inside an item, update the information for this feed.         
	switch( $this->status )         {            case LINK:               $this->information['link'] = $value;               break;            case TITLE:               $this->information['title'] = $value;               break;            case DESC:               $this->information['description'] = $value;               break;            default: break;         }      }   }      /**    * Read the document specified by private field URL.    * @return string    */   private function read()   {         if( $this->getURL() == '' )            die( 'FeedReader: No URL set.' );         else            return file_get_contents( $this->getURL() );   }      /**    * Parses the feed.    * @return string    */   public function parse()   {      $this->text = $this->read();            if( empty( $this->text ) )         die( 'FeedReader: No data found at URL'.$this->getURL() );            
	// Create an XML-parser to parse the RSS-document.      
	$prs = xml_parser_create( $this->encoding );      xml_parser_set_option( $prs, XML_OPTION_CASE_FOLDING, 1 );      xml_set_object( $prs, $this );      xml_set_element_handler( $prs, 'startElement', 'endElement' );      xml_set_character_data_handler( $prs, 'characterData' );            
	// Parse the XML-document.      
	xml_parse( $prs, $this->text, true );     
	 xml_parser_free( $prs );           
	  $this->text = '';           
	   // Parse the information of this feed.      
	   $this->text .= str_repeat( TAB, $this->depth ).'<h1><a href="'.$this->information['link'].'">'.$this->information['title'].'</a></h1>'.NLN.         str_repeat( TAB, $this->depth ).'<h6>'.$this->information['description'].'</h6>'.NLN.         NLN.         str_repeat( TAB, $this->depth ).'<ul>'.NLN;            // Parse all entries.     
	    foreach( $this->entries as $entry )      {         $entry->setDepth( $this->depth );         $this->text .= $entry->parse().NLN;      }            return $this->text.str_repeat( TAB, $this->depth ).'</ul>';   }}?>
Eto ovako kako sam naveo tako i kopiraj. Imena fajlova iso tako pisu iznad kode.

Javi jeli uspjelo. Kod mene radi. Slike se nevide direktno ali imas link na slike!!

ABAP
Posts: 162
Joined: 10/05/2006 18:14

#6

Post by ABAP » 29/05/2007 21:46

Kao sto sam naveo u primjeru:
2 fajla:

rsstest.php

i

rssrss.php

evo ti primjer:

http://www.superigrice.com/rss/rsstest.php

Sta ti je redu 13, koja koda?

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