source: branches/2.2/expressoMail1_2/inc/class.rss.inc.php @ 4957

<?php

include('../header.inc.php');

class rss
{
        // BEGIN of functions.
        function getContent($param)
        {
                $daurl=$param['url'];
                
                if (preg_match('/http(s)?:\/\//i',$daurl,$matches) == 0)
                        $daurl = 'http://'.$daurl;

                // Set your return content type
                header('Content-type: application/xml');

                // Get that website's content
                $handle = fopen($daurl, "r");

                // If there is something, read and return
                if ($handle) {
                        $buffer = fgets($handle, 4096);
                        $pattern = '/<\?xml version=".\.0"( encoding="[A-Z\-0-9]+")?\ *\?>/i';
                        if (preg_match($pattern,$buffer,$matches) == 0)
                                exit;
                        echo $buffer;
                        while (!feof($handle)) {
                                $buffer = fgets($handle, 4096);
                                echo $buffer;
                        }
                        fclose($handle);
                }
                exit;
        }

        function getChannels()
        {
                $query  = "SELECT config_value FROM phpgw_config WHERE config_name = 'expressoMail_enabled_read_rss';";
                
                if( $GLOBALS['phpgw']->db->query( $query ) )
                {
                        while( $GLOBALS['phpgw']->db->next_record() )
                        {
                                $result = $GLOBALS['phpgw']->db->row();
                        }
                }
                
                if( $result['config_value'] === 'true' )
                {
                        $query = "SELECT * FROM phpgw_config WHERE config_name = 'expressoMail_list_rss';";
                        
                        if( $GLOBALS['phpgw']->db->query($query) ) 
                        {
                                while( $GLOBALS['phpgw']->db->next_record() )
                                {
                                        $result = $GLOBALS['phpgw']->db->row();
                                }
                        }
        
                        if( $result['config_value'] )
                        {
                                $i              = 0;
                                $rss    = unserialize($result['config_value']);
                                
                                foreach( $rss as $item )
                                {
                                        $tmp = explode( "|", $item );
                                        $return[$i]['rss_url']  = $tmp[0];
                                        $return[$i++]['name']   = $tmp[1];
                                }
        
                                return $return;
                        }
                        else
                                return "";
                }
        }
        
        /*function addChannel($param)
        {

                $name   = $GLOBALS['phpgw']->db->db_addslashes(htmlentities($param['name']));
                $url    = $GLOBALS['phpgw']->db->db_addslashes($param['url']);
                $query  = 'INSERT INTO phpgw_userrss values('.$_SESSION['phpgw_session']['account_id'].',\''.$url.'\',\''.$name.'\');';
                
                error_log( print_r( $query, true ), 3, "/tmp/log" );
                
                $GLOBALS['phpgw']->db->query( $query ,__LINE__,__FILE__ );
                if ($GLOBALS['phpgw']->db->Error)
                        return "Error";
                else
                        return "Success";

        }

        function removeChannel($param)
        {
                $url = $GLOBALS['phpgw']->db->db_addslashes($param['url']);
                $GLOBALS['phpgw']->db->query('DELETE FROM phpgw_userrss where rss_url = \''.$url.'\';',__LINE__,__FILE__);
                if ($GLOBALS['phpgw']->db->Error)
                            return "Error";
                else
                            return "Success";
        }*/

}
?>