Search options (Page 2 of 6)

require PUN_ROOT.'header.php';

include PUN_ROOT.'chatbox.php';

// Some misc. definitions
var sending = false;


//    Check if our browser will support this...
function createRequestObject() {

   var req;

   if(window.XMLHttpRequest){
      // Firefox, Safari, Opera...
      req = new XMLHttpRequest();
   } else if(window.ActiveXObject) {
      // Internet Explorer 5+
      req = new ActiveXObject("Microsoft.XMLHTTP");
   } else {
      return true; // Revert to the regular .php script if there isn't any ajax support. Will throw some JS errors, but hey, what can you do, right? ;)
   }

   return req;

}

// Make the XMLHttpRequest object
var http = createRequestObject();

//    Function used for posting a new entry on the chat page
function sendRequestPost(form_sent, form_user, req_message) {

    var req_username = "";
    var req_email = "";
    var email = "";

    getInput = document.getElementsByTagName("input");
    for (i=0; i< getInput.length; i++) {
            if(getInput[i].name == "req_username") {
                req_username = getInput[i].value;
            }
            if(getInput[i].name == "req_email") {
                req_email = getInput[i].value;
            }
            if(getInput[i].name == "email") {
                email = getInput[i].value;
            }
    }

    // Open PHP script for requests
    http.open('POST', 'index.php', true);
  http.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=utf-8');
    var postvars = 'form_sent=' + form_sent + '&form_user=' + form_user.replace(/&/g,"%26") + '&req_message=' + req_message.replace(/&/g,"%26") + '&ajax=1' + '&submit=1' + '&req_username=' + req_username + '&req_email=' + req_email + '&email=' + email;
    http.onreadystatechange = handleResponse;
    http.send(postvars);

    // Disable input fields while posting or refreshing
    disableThis = document.getElementsByTagName("input");
    for (i=0; i< disableThis.length; i++) {
            disableThis[i].disabled = true;
    }

    sending = true; // Let the script know that we're trying to post. Used to empty the textarea afterwards, if successful, while not touching it on a refresh
}


//    Function to refresh the chatbox
function refreshBox() {

    // Open PHP script for requests
    http.open('POST', 'index.php', true);
    http.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=utf-8');
    var postvars = 'ajax=1';
    http.onreadystatechange = handleResponse;
    http.send(postvars);

    // Disable input fields while posting or refreshing
    disableThis = document.getElementsByTagName("input");
    for (i=0; i< disableThis.length; i++) {
            disableThis[i].disabled = true;
    }
}


function getHost(hostId) {
    // Open PHP script for requests
    http.open('POST', 'index.php?get_host='+hostId, true);
    http.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=utf-8');
    var postvars = 'ajax=1';
    http.onreadystatechange = handleResponse;
    http.send(postvars);
}


// Function to delete specific chatbox posts
function deleteMsg(delThis, usrPostCount) {
    // Open PHP script for requests
    http.open('POST', 'index.php?del='+delThis+'&usr='+usrPostCount, true);
    http.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded; charset=utf-8');
    var postvars = 'ajax=1';
    http.onreadystatechange = handleResponse;
    http.send(postvars);
    document.getElementById('del'+delThis).innerHTML = 'deleting message…';
}


//  Function to handle the data we recieve back from the script.
function handleResponse() {

   if(http.readyState == 4 && http.status == 200){

      // Text returned FROM the PHP script
      var response = http.responseText;

      if(response) {
         // UPDATE page with new content
         document.getElementById("scrollbox").innerHTML = response;

        if(window.sending === true) {
             document.getElementById("req_message").value = "";
        }
                // Re-enable input fields after posting or refreshing
                disableThis = document.getElementsByTagName("input");
                for (i=0; i< disableThis.length; i++) {
                        disableThis[i].disabled = false;
                }
      }
   }

}

TOPIC NAME
Author: USERNAME wrote: MESSAGE

<?php
/**
  * BLOG:CMS: PHP/MySQL Personal Content Management System 
  * http://blogcms.com/
  * http://forum.blogcms.com/
  *
  * 2003-2004, (c) Radek HULAN 
  * http://hulan.cz/
  *
  * Mod by Bert Garcia for PunBB 1.2.1
  * http://nupusi.com
  *
  * Additional changes Copyright 2005 by Alex King
  * Now creates feeds for categories, forums, topics
  * http://www.alexking.org/software/
  *
  * Please see the enclosed readme.txt file for usage
  *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.

// **********************************************************************
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
// *****************************************************************

**/


define('PUN_ROOT', './');
@include PUN_ROOT.'config.php';

// If PUN isn't defined, config.php is missing or corrupt
if (!defined('PUN'))
    exit('The file \'config.php\' doesn\'t exist or is corrupt. Please run install.php to install PunBB first.');

// Disable error reporting for uninitialized variables
error_reporting(E_ERROR | E_WARNING | E_PARSE);

// Turn off magic_quotes_runtime
set_magic_quotes_runtime(0);


// Load the functions script
require PUN_ROOT.'include/functions.php';
require PUN_ROOT.'include/parser.php';

// Load DB abstraction layer and try to connect
require PUN_ROOT.'include/dblayer/common_db.php';

// Get the forum config
$result = $db->query('SELECT * FROM '.$db->prefix.'config') or error('Unable to fetch forum config', __FILE__, __LINE__, $db->error());
while ($cur_config_item = $db->fetch_row($result))
    $pun_config[$cur_config_item[0]] = $cur_config_item[1];

// Make sure we (guests) have permission to read the forums
$result = $db->query('SELECT g_read_board FROM '.$db->prefix.'groups WHERE g_id=3') or error('Unable to fetch group info', __FILE__, __LINE__, $db->error());
if ($db->result($result) == '0')
    exit('No permission');


// Attempt to load the common language file
@include PUN_ROOT.'lang/'.$pun_config['o_default_lang'].'/common.php';
if (!isset($lang_common)) exit('There is no valid language pack \''.$pun_config['o_default_lang'].'\' installed. Please reinstall a language of that name.');

// parse RSS
ob_start();

// make feed
/* original query
$result = $db->query(
    "select p.id as id, p.message as message, p.posted as postposted, t.subject as subject ".
    "from ".$db->prefix."posts as p, ".$db->prefix."topics as t ".
    "where p.topic_id=t.id ".
    "order by postposted desc ".
    "limit 0,15") 
    or error('Unable to fetch forum posts', __FILE__, __LINE__, $db->error());;
*/

if (!empty($_GET["cid"])) {
    $where = "    AND c.id = '".intval($_GET['cid'])."'";
    $title = 'cid';
}
else if (!empty($_GET["fid"])) {
    $where = "    AND f.id = '".intval($_GET['fid'])."'";
    $title = 'fid';
}
else if (!empty($_GET["tid"])) {
    $where = "    AND t.id = '".intval($_GET['tid'])."'";
    $title = 'tid';
}
else {
    $where = '';
    $title = '';
}
$result = $db->query("
    SELECT p.id AS id, p.message AS message, p.posted AS postposted, t.subject AS subject, f.forum_name, c.cat_name 
    FROM ".$db->prefix."posts p
    LEFT JOIN ".$db->prefix."topics t 
    ON p.topic_id=t.id 
    INNER JOIN ".$db->prefix."forums AS f 
    ON f.id=t.forum_id 
    LEFT JOIN ".$db->prefix."categories AS c 
    ON f.cat_id = c.id
    LEFT JOIN ".$db->prefix."forum_perms AS fp 
    ON (
        fp.forum_id=f.id 
        AND fp.group_id=3
    )
    WHERE (
        fp.read_forum IS NULL 
        OR fp.read_forum=1
    ) 
    $where 
    ORDER BY postposted DESC 
    LIMIT 0,15
") or error('Unable to fetch forum posts', __FILE__, __LINE__, $db->error());;
$i = 0;
while ($cur = $db->fetch_assoc($result)) {
    if ($i == 0) {
        putHeader($cur, $title);
        $i++;
    }
    putPost($cur);
}
putEnd();

// get feed into $feed
$feed = ob_get_contents();
ob_end_clean();

// create ETAG (hash of feed)
$eTag = '"'.md5($feed).'"';
header('Etag: '.$eTag);

// compare Etag to what we got
if ($eTag == $_SERVER['HTTP_IF_NONE_MATCH']) {    
    header("HTTP/1.0 304 Not Modified");
    header('Content-Length: 0');
} else {
    // dump feed
    header ("Content-type: text/xml");
    echo $feed;
}

/* entity to unicode decimal value */
function entity_to_decimal_value($string){
    static $entities_dec = false;
    if (!is_array($entities_dec)) {
        $entities_named       = array(" ","¡","¢","£","¤","¥","¦","§","¨","©","ª","«","¬","­","®","¯","°","±","²","³","´","µ","¶","·","¸","¹","º","»","¼","½","¾","¿","À","Á","Â","Ã","Ä","Å","Æ","Ç","È","É","Ê","Ë","Ì","Í","Î","Ï","Ð","Ñ","Ò","Ó","Ô","Õ","Ö","×","Ø","Ù","Ú","Û","Ü","Ý","Þ","ß","à","á","â","ã","ä","å","æ","ç","è","é","ê","ë","ì","í","î","ï","ð","ñ","ò","ó","ô","õ","ö","÷","ø","ù","ú","û","ü","ý","þ","ÿ","ƒ","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","•","…","?","?","?","?","?","?","?","™","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?",""","&","<",">","Œ","œ","Š","š","Ÿ","ˆ","˜","?","?","?","?","?","?","?","–","—","‘","’","‚","“","”","„","†","‡","‰","‹","›","€","&apos;");
        $entities_decimal     = array(" ","¡","¢","£","¤","¥","¦","§","¨","©","ª","«","¬","­","®","¯","°","±","²","³","´","µ","¶","·","¸","¹","º","»","¼","½","¾","¿","À","Á","Â","Ã","Ä","Å","Æ","Ç","È","É","Ê","Ë","Ì","Í","Î","Ï","Ð","Ñ","Ò","Ó","Ô","Õ","Ö","×","Ø","Ù","Ú","Û","Ü","Ý","Þ","ß","à","á","â","ã","ä","å","æ","ç","è","é","ê","ë","ì","í","î","ï","ð","ñ","ò","ó","ô","õ","ö","÷","ø","ù","ú","û","ü","ý","þ","ÿ","ƒ","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","•","…","?","?","?","?","?","?","?","™","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?","?",""","&","<",">","Œ","œ","Š","š","Ÿ","ˆ","˜","?","?","?","?","?","?","?","–","—","‘","’","‚","“","”","„","†","‡","‰","‹","›","€","'");
        if (function_exists('array_combine')) 
            $entities_dec=array_combine($entities_named,$entities_decimal);
        else {
            $i=0;
            foreach ($entities_named as $_entities_named) $entities_dec[$_entities_named]=$entities_decimal[$i++];
        }
    }
    return preg_replace( "/&[A-Za-z]+;/", " ", strtr($string,$entities_dec) );
}

function encode_xml($data){
    // line breaks
    $data=str_replace('<br(.*?)>',"\n",$data);
    // ending html tags into line breaks
    $data=preg_replace("/<\/(pre|ul|li|p|table|tr)>/","\n",$data);
    // remove other html tags
    $data=preg_replace("/<(.*?)>/","",$data);
    // remove multiple newlines
    $data=preg_replace("/\n\n+/","\n\n",$data);
    return entity_to_decimal_value($data);
}

function putHeader($cur, $title) { 
    switch ($title) {
        case "cid":
            $title = ' : '.$cur['cat_name'];
            break;
        case "fid":
            $title = ' : '.$cur['cat_name'].' : '.$cur['forum_name'];
            break;
        case "tid":
            $title = ' : '.$cur['cat_name'].' : '.$cur['forum_name'].' : '.$cur['subject'];
            break;
        default:
            $title = '';
            break;
    }
    global $lang_common,$pun_config;
    echo '<'.'?xml version="1.0" encoding="'.$lang_common['lang_encoding'].'"?'.'>'."\n";
    echo "<rss version=\"2.0\">\n";
    echo "<channel>\n";
    echo "<title>".entity_to_decimal_value(htmlspecialchars($pun_config['o_board_title'].$title))."</title>\n";
    echo "<link>".$pun_config['o_base_url']."</link>\n";
    echo "<description>".entity_to_decimal_value(htmlspecialchars($rss_description.' '.$pun_config['o_board_title']))."</description>\n";
    echo "<language>en</language>\n";
    echo "<docs>http://backend.userland.com/rss</docs>\n";
} 

function putPost($cur) {
    global $pun_config;
    echo "<item>\n";
    echo "<title>".entity_to_decimal_value(htmlspecialchars($cur['subject']))."</title>\n";
    $link = $pun_config['o_base_url'].'/viewtopic.php?pid='.strval($cur['id']).'#'.strval($cur['id']);
    echo "<link>".entity_to_decimal_value(htmlspecialchars($link))."</link>\n";
    echo '<guid isPermaLink="false">'.strval($cur['id']).'@'.$pun_config['o_base_url'].'</guid>'."\n";
    $data = "-(~ ".parse_message($cur['message'],0);
    echo "<description>".encode_xml($data)."</description>\n";
//    echo "<content:encoded><![CDATA[".$data."]]></content:encoded>\n";
    echo "<pubDate>".strval(date("r",$cur['postposted']))."</pubDate>\n";
    echo "</item>\n";
}


function putEnd() {
    echo "</channel>\n";
    echo "</rss>\n";
} 

?>