".mysql_error()); $connexionbase = mysql_select_db("$base") or die("Can't connect to the database $base. MySQL said:
".mysql_error()); return(($connexion && $connexionbase)); } function mysql_oops($query) { $error = '

Oops, MySQL error!

Your query:
'.$query; $error .= '

MySQL said:
'.mysql_error().'

'; die($error); } /***** Formatting functions *****/ function wptexturize($text) { $textarr = preg_split("/(<.*>)/U", $text, -1, PREG_SPLIT_DELIM_CAPTURE); // capture the tags as well as in between $stop = count($textarr); $next = true; // loop stuff for ($i = 0; $i < $stop; $i++) { $curl = $textarr[$i]; if (!strstr($_SERVER['HTTP_USER_AGENT'], 'Gecko')) { $curl = str_replace('', '“', $curl); $curl = str_replace('', '”', $curl); } if ('<' != $curl{0} && $next) { // If it's not a tag $curl = str_replace('---', '—', $curl); $curl = str_replace('--', '–', $curl); $curl = str_replace("...", '…', $curl); $curl = str_replace('``', '“', $curl); // This is a hack, look at this more later. It works pretty well though. $cockney = array("'tain't","'twere","'twas","'tis","'twill","'til","'bout","'nuff","'round"); $cockneyreplace = array("’tain’t","’twere","’twas","’tis","’twill","’til","’bout","’nuff","’round"); $curl = str_replace($cockney, $cockneyreplace, $curl); $curl = preg_replace("/'s/", "’s", $curl); $curl = preg_replace("/'(\d\d(?:’|')?s)/", "’$1", $curl); $curl = preg_replace('/(\s|\A|")\'/', '$1‘', $curl); $curl = preg_replace("/(\d+)\"/", "$1″", $curl); $curl = preg_replace("/(\d+)'/", "$1′", $curl); $curl = preg_replace("/(\S)'([^'\s])/", "$1’$2", $curl); $curl = preg_replace('/"([\s.]|\Z)/', '”$1', $curl); $curl = preg_replace('/(\s|\A)"/', '$1“', $curl); $curl = preg_replace("/'([\s.]|\Z)/", '’$1', $curl); $curl = preg_replace("/\(tm\)/i", '™', $curl); $curl = preg_replace("/\(c\)/i", '©', $curl); $curl = preg_replace("/\(r\)/i", '®', $curl); $curl = str_replace("''", '”', $curl); $curl = preg_replace('/&([^#])(?![a-z]{2,8};)/', '&$1', $curl); $curl = preg_replace('/(d+)x(\d+)/', "$1×$2", $curl); } elseif (strstr($curl, '\n/", "\n", $content); $content = preg_replace("/
\n/", "\n", $content); $content = preg_replace("/(\015\012)|(\015)|(\012)/", "
\n", $content); return($content); } function unautobrize($content) { $content = preg_replace("/
\n/", "\n", $content); //for PHP versions before 4.0.5 $content = preg_replace("/
\n/", "\n", $content); return($content); } function format_to_edit($content) { global $autobr; $content = stripslashes($content); if ($autobr) { $content = unautobrize($content); } $content = htmlspecialchars($content); return($content); } function format_to_post($content) { global $post_autobr,$comment_autobr; $content = addslashes($content); if ($post_autobr || $comment_autobr) { $content = autobrize($content); } return($content); } function zeroise($number,$threshold) { // function to add leading zeros when necessary $l=strlen($number); if ($l<$threshold) for ($i=0; $i<($threshold-$l); $i=$i+1) { $number='0'.$number; } return($number); } function backslashit($string) { $string = preg_replace('/([a-z])/i', '\\\\\1', $string); return $string; } function mysql2date($dateformatstring, $mysqlstring, $use_b2configmonthsdays = 1) { global $month, $weekday; $m = $mysqlstring; if (empty($m)) { return false; } $i = mktime(substr($m,11,2),substr($m,14,2),substr($m,17,2),substr($m,5,2),substr($m,8,2),substr($m,0,4)); if (!empty($month) && !empty($weekday) && $use_b2configmonthsdays) { $datemonth = $month[date('m', $i)]; $dateweekday = $weekday[date('w', $i)]; $dateformatstring = ' '.$dateformatstring; $dateformatstring = preg_replace("/([^\\\])D/", "\\1".backslashit(substr($dateweekday, 0, 3)), $dateformatstring); $dateformatstring = preg_replace("/([^\\\])F/", "\\1".backslashit($datemonth), $dateformatstring); $dateformatstring = preg_replace("/([^\\\])l/", "\\1".backslashit($dateweekday), $dateformatstring); $dateformatstring = preg_replace("/([^\\\])M/", "\\1".backslashit(substr($datemonth, 0, 3)), $dateformatstring); $dateformatstring = substr($dateformatstring, 1, strlen($dateformatstring)-1); } $j = @date($dateformatstring, $i); if (!$j) { # // for debug purposes # echo $i." ".$mysqlstring; } return $j; } function addslashes_gpc($gpc) { if (!get_magic_quotes_gpc()) { $gpc = addslashes($gpc); } return($gpc); } function date_i18n($dateformatstring, $unixtimestamp) { global $month, $weekday; $i = $unixtimestamp; if ((!empty($month)) && (!empty($weekday))) { $datemonth = $month[date('m', $i)]; $dateweekday = $weekday[date('w', $i)]; $dateformatstring = ' '.$dateformatstring; $dateformatstring = preg_replace("/([^\\\])D/", "\\1".backslashit(substr($dateweekday, 0, 3)), $dateformatstring); $dateformatstring = preg_replace("/([^\\\])F/", "\\1".backslashit($datemonth), $dateformatstring); $dateformatstring = preg_replace("/([^\\\])l/", "\\1".backslashit($dateweekday), $dateformatstring); $dateformatstring = preg_replace("/([^\\\])M/", "\\1".backslashit(substr($datemonth, 0, 3)), $dateformatstring); $dateformatstring = substr($dateformatstring, 1, strlen($dateformatstring)-1); } $j = @date($dateformatstring, $i); return $j; } function get_weekstartend($mysqlstring, $start_of_week) { $my = substr($mysqlstring,0,4); $mm = substr($mysqlstring,8,2); $md = substr($mysqlstring,5,2); $day = mktime(0,0,0, $md, $mm, $my); $weekday = date('w',$day); $i = 86400; while ($weekday > $start_of_week) { $weekday = date('w',$day); $day = $day - 86400; $i = 0; } $week['start'] = $day + 86400 - $i; $week['end'] = $day + 691199; return ($week); } function convert_chars($content,$flag="html") { // html/unicode entities output, defaults to html $newcontent = ""; global $convert_chars2unicode, $convert_entities2unicode, $leavecodealone, $use_htmltrans; global $b2_htmltrans, $b2_htmltranswinuni; ### this is temporary - will be replaced by proper config stuff $convert_chars2unicode = 1; if (($leavecodealone) || (!$use_htmltrans)) { $convert_chars2unicode = 0; } ### // converts HTML-entities to their display values in order to convert them again later $content = preg_replace("/(.+?)<\/title>/","",$content); $content = preg_replace("/<category>(.+?)<\/category>/","",$content); # $content = str_replace("&","&",$content); $content = strtr($content, $b2_htmltrans); for ($i=0; $i<strlen($content); $i=$i+1) { $j = substr($content,$i,1); $jnext = substr($content,$i+1,1); $jord = ord($j); if ($convert_chars2unicode) { switch($flag) { case "unicode": // $j = str_replace("&","&",$j); if (($jord>=128) || ($j == "&") || (($jord>=128) && ($jord<=159))) { $j = "&#".$jord.";"; } break; case "html": if (($jord>=128) || (($jord>=128) && ($jord<=159))) { $j = "&#".$jord.";"; // $j = htmlentities($j); } elseif (($j == "&") && ($jnext != "#")) { $j = "&"; } break; case "xml": if ($jord>=128) { $j = "&#".$jord.";"; // $j = htmlentities($j); // $j = htmlentities($j); } elseif (($j == "&") && ($jnext != "#")) { $j = "&"; } break; } } $newcontent .= $j; } // now converting: Windows CP1252 => Unicode (valid HTML) // (if you've ever pasted text from MSWord, you'll understand) $newcontent = strtr($newcontent, $b2_htmltranswinuni); // you can delete these 2 lines if you don't like <br /> and <hr /> $newcontent = str_replace("<br>","<br />",$newcontent); $newcontent = str_replace("<hr>","<hr />",$newcontent); return($newcontent); } function convert_bbcode($content) { global $b2_bbcode, $use_bbcode; if ($use_bbcode) { $content = preg_replace($b2_bbcode["in"], $b2_bbcode["out"], $content); } $content = convert_bbcode_email($content); return ($content); } function convert_bbcode_email($content) { global $use_bbcode; $bbcode_email["in"] = array( '#\[email](.+?)\[/email]#eis', '#\[email=(.+?)](.+?)\[/email]#eis' ); $bbcode_email["out"] = array( "'<a href=\"mailto:'.antispambot('\\1').'\">'.antispambot('\\1').'</a>'", // E-mail "'<a href=\"mailto:'.antispambot('\\1').'\">\\2</a>'" ); $content = preg_replace($bbcode_email["in"], $bbcode_email["out"], $content); return ($content); } function convert_gmcode($content) { global $b2_gmcode, $use_gmcode; if ($use_gmcode) { $content = preg_replace($b2_gmcode["in"], $b2_gmcode["out"], $content); } return ($content); } function convert_smilies($content) { global $smilies_directory, $use_smilies; global $b2_smiliessearch, $b2_smiliesreplace; if ($use_smilies) { $content = str_replace($b2_smiliessearch, $b2_smiliesreplace, $content); } return ($content); } function antispambot($emailaddy, $mailto=0) { $emailNOSPAMaddy = ''; srand ((float) microtime() * 1000000); for ($i = 0; $i < strlen($emailaddy); $i = $i + 1) { $j = floor(rand(0, 1+$mailto)); if ($j==0) { $emailNOSPAMaddy .= '&#'.ord(substr($emailaddy,$i,1)).';'; } elseif ($j==1) { $emailNOSPAMaddy .= substr($emailaddy,$i,1); } elseif ($j==2) { $emailNOSPAMaddy .= '%'.zeroise(dechex(ord(substr($emailaddy, $i, 1))), 2); } } $emailNOSPAMaddy = str_replace('@','@',$emailNOSPAMaddy); return $emailNOSPAMaddy; } function make_clickable($text) { // original function: phpBB, extended here for AIM & ICQ $ret = " " . $text; $ret = preg_replace("#([\n ])([a-z]+?)://([^, <>{}\n\r]+)#i", "\\1<a href=\"\\2://\\3\" target=\"_blank\">\\2://\\3</a>", $ret); $ret = preg_replace("#([\n ])aim:([^,< \n\r]+)#i", "\\1<a href=\"aim:goim?screenname=\\2\\3&message=Hello\">\\2\\3</a>", $ret); $ret = preg_replace("#([\n ])icq:([^,< \n\r]+)#i", "\\1<a href=\"http://wwp.icq.com/scripts/search.dll?to=\\2\\3\">\\2\\3</a>", $ret); $ret = preg_replace("#([\n ])www\.([a-z0-9\-]+)\.([a-z0-9\-.\~]+)((?:/[^,< \n\r]*)?)#i", "\\1<a href=\"http://www.\\2.\\3\\4\" target=\"_blank\">www.\\2.\\3\\4</a>", $ret); $ret = preg_replace("#([\n ])([a-z0-9\-_.]+?)@([^,< \n\r]+)#i", "\\1<a href=\"mailto:\\2@\\3\">\\2@\\3</a>", $ret); $ret = substr($ret, 1); return($ret); } function is_email($user_email) { $chars = "/^([a-z0-9_]|\\-|\\.)+@(([a-z0-9_]|\\-)+\\.)+[a-z]{2,4}\$/i"; if(strstr($user_email, '@') && strstr($user_email, '.')) { if (preg_match($chars, $user_email)) { return true; } else { return false; } } else { return false; } } function phpcurlme($string, $language = 'en') { // by Matt - http://www.photomatt.net/scripts/phpcurlme // This should take care of the single quotes $string = preg_replace("/'([dmst])([ .,?!\)\/<])/i","’$1$2",$string); $string = preg_replace("/'([lrv])([el])([ .,?!\)\/<])/i","’$1$2$3",$string); $string = preg_replace("/([^=])(\s+)'([^ >])?(.*?)([^=])'(\s*)([^>&])/S","$1$2‘$3$4$5’$6$7",$string); // time for the doubles $string = preg_replace('/([^=])(\s+)"([^ >])?(.*?)([^=])"(\s*)([^>&])/S',"$1$2“$3$4$5”$6$7",$string); // multi-paragraph $string = preg_replace('/<p>"(.*)<\/p>/U',"<p>“$1</p>",$string); // not a quote, but whatever $string = str_replace('---','—',$string); $string = str_replace('--','–',$string); return $string; } function strip_all_but_one_link($text, $mylink) { $match_link = '#(<a.+?href.+?'.'>)(.+?)(</a>)#'; preg_match_all($match_link, $text, $matches); $count = count($matches[0]); for ($i=0; $i<$count; $i++) { if (!strstr($matches[0][$i], $mylink)) { $text = str_replace($matches[0][$i], $matches[2][$i], $text); } } return $text; } /***** // Formatting functions *****/ function get_lastpostdate() { global $tableposts, $cache_lastpostdate, $use_cache, $time_difference, $pagenow; if ((!isset($cache_lastpostdate)) OR (!$use_cache)) { $now = date("Y-m-d H:i:s",(time() + ($time_difference * 3600))); if ($pagenow != 'b2edit.php') { $showcatzero = 'post_category > 0 AND'; } else { $showcatzero = ''; } $sql = "SELECT * FROM $tableposts WHERE $showcatzero post_date <= '$now' ORDER BY post_date DESC LIMIT 1"; $result = mysql_query($sql) or die("Your SQL query: <br />$sql<br /><br />MySQL said:<br />".mysql_error()); $querycount++; $myrow = mysql_fetch_object($result); $lastpostdate = $myrow->post_date; $cache_lastpostdate = $lastpostdate; // echo $lastpostdate; } else { $lastpostdate = $cache_lastpostdate; } return($lastpostdate); } function user_pass_ok($user_login,$user_pass) { global $cache_userdata,$use_cache; if ((empty($cache_userdata[$user_login])) OR (!$use_cache)) { $userdata = get_userdatabylogin($user_login); } else { $userdata = $cache_userdata[$user_login]; } return ($user_pass == $userdata['user_pass']); } function get_userdata($userid) { global $tableusers,$querycount,$cache_userdata,$use_cache; if ((empty($cache_userdata[$userid])) OR (!$use_cache)) { $sql = "SELECT * FROM $tableusers WHERE ID = '$userid'"; $result = mysql_query($sql) or die("Your SQL query: <br />$sql<br /><br />MySQL said:<br />".mysql_error()); $myrow = mysql_fetch_array($result); $querycount++; $cache_userdata[$userid] = $myrow; } else { $myrow = $cache_userdata[$userid]; } return($myrow); } function get_userdata2($userid) { // for team-listing global $tableusers,$row; $user_data['ID'] = $userid; $user_data['user_login'] = $row->user_login; $user_data['user_firstname'] = $row->user_firstname; $user_data['user_lastname'] = $row->user_lastname; $user_data['user_nickname'] = $row->user_nickname; $user_data['user_level'] = $row->user_level; $user_data['user_email'] = $row->user_email; $user_data['user_url'] = $row->user_url; return($user_data); } function get_userdatabylogin($user_login) { global $tableusers,$querycount,$cache_userdata,$use_cache; if ((empty($cache_userdata["$user_login"])) OR (!$use_cache)) { $sql = "SELECT * FROM $tableusers WHERE user_login = '$user_login'"; $result = mysql_query($sql) or die("Your SQL query: <br />$sql<br /><br />MySQL said:<br />".mysql_error()); if (!$result) die($sql."<br /><br />".mysql_error()); $myrow = mysql_fetch_array($result); $querycount++; $cache_userdata["$user_login"] = $myrow; } else { $myrow = $cache_userdata["$user_login"]; } return($myrow); } function get_userid($user_login) { global $tableusers,$querycount,$cache_userdata,$use_cache; if ((empty($cache_userdata["$user_login"])) OR (!$use_cache)) { $sql = "SELECT ID FROM $tableusers WHERE user_login = '$user_login'"; $result = mysql_query($sql) or die("No user with the login <i>$user_login</i>"); $myrow = mysql_fetch_array($result); $querycount++; $cache_userdata["$user_login"] = $myrow; } else { $myrow = $cache_userdata["$user_login"]; } return($myrow[0]); } function get_usernumposts($userid) { global $tableusers,$tablesettings,$tablecategories,$tableposts,$tablecomments,$querycount; $sql = "SELECT * FROM $tableposts WHERE post_author = $userid"; $result = mysql_query($sql) or die("Your SQL query: <br />$sql<br /><br />MySQL said:<br />".mysql_error()); $querycount++; return mysql_num_rows($result); } function get_settings($setting) { global $tablesettings,$querycount,$cache_settings,$use_cache; if ((empty($cache_settings)) OR (!$use_cache)) { $sql = "SELECT * FROM $tablesettings"; $result = mysql_query($sql) or die("Your SQL query: <br />$sql<br /><br />MySQL said:<br />".mysql_error()); $querycount++; $myrow = mysql_fetch_object($result); $cache_settings = $myrow; } else { $myrow = $cache_settings; } return($myrow->$setting); } function get_postdata($postid) { global $tableusers,$tablesettings,$tablecategories,$tableposts,$tablecomments,$querycount; $sql = "SELECT * FROM $tableposts WHERE ID = $postid"; $result = mysql_query($sql) or die("Your SQL query: <br />$sql<br /><br />MySQL said:<br />".mysql_error()); $querycount++; if (mysql_num_rows($result)) { $myrow = mysql_fetch_object($result); $postdata = array ( 'ID' => $myrow->ID, 'Author_ID' => $myrow->post_author, 'Date' => $myrow->post_date, 'Content' => $myrow->post_content, 'Excerpt' => $myrow->post_excerpt, 'Title' => $myrow->post_title, 'Category' => $myrow->post_category, ); return($postdata); } else { return false; } } function get_postdata2($postid=0) { // less flexible, but saves mysql queries global $row; $postdata = array ( 'ID' => $row->ID, 'Author_ID' => $row->post_author, 'Date' => $row->post_date, 'Content' => $row->post_content, 'Excerpt' => $row->post_excerpt, 'Title' => $row->post_title, 'Category' => $row->post_category, # 'Notify' => $row->post_notifycomments, # 'Clickable' => $row->post_make_clickable, 'Karma' => $row->post_karma // this isn't used yet ); return($postdata); } function get_commentdata($comment_ID,$no_cache=0) { // less flexible, but saves mysql queries global $rowc,$id,$commentdata,$tablecomments,$querycount; if ($no_cache) { $query="SELECT * FROM $tablecomments WHERE comment_ID = $comment_ID"; $result=mysql_query($query); $querycount++; $myrow = mysql_fetch_array($result); } else { $myrow['comment_ID']=$rowc->comment_ID; $myrow['comment_post_ID']=$rowc->comment_post_ID; $myrow['comment_author']=$rowc->comment_author; $myrow['comment_author_email']=$rowc->comment_author_email; $myrow['comment_author_url']=$rowc->comment_author_url; $myrow['comment_author_IP']=$rowc->comment_author_IP; $myrow['comment_date']=$rowc->comment_date; $myrow['comment_content']=$rowc->comment_content; $myrow['comment_karma']=$rowc->comment_karma; if (strstr($myrow['comment_content'], '<trackback />')) { $myrow['comment_type'] = 'trackback'; } elseif (strstr($myrow['comment_content'], '<pingback />')) { $myrow['comment_type'] = 'pingback'; } else { $myrow['comment_type'] = 'comment'; } } return($myrow); } function get_catname($cat_ID) { global $tablecategories,$cache_catnames,$use_cache,$querycount; if ((!$cache_catnames) || (!$use_cache)) { $sql = "SELECT * FROM $tablecategories"; $result = mysql_query($sql) or die('Oops, couldn\'t query the db for categories.'); $querycount; while ($row = mysql_fetch_object($result)) { $cache_catnames[$row->cat_ID] = $row->cat_name; } } $cat_name = $cache_catnames[$cat_ID]; return($cat_name); } function profile($user_login) { global $user_data; echo "<a href=\"#\" OnClick=\"javascript:window.open('b2profile.php?user=".$user_data["user_login"]."','Profile','toolbar=0,status=1,location=0,directories=0,menuBar=1,scrollbars=1,resizable=0,width=480,height=320,left=100,top=100');\">$user_login</a>"; } function dropdown_categories($blog_ID=1) { global $postdata,$tablecategories,$mode,$querycount; $query="SELECT * FROM $tablecategories"; $result=mysql_query($query); $querycount++; $width = ($mode=="sidebar") ? "100%" : "170px"; echo '<select name="post_category" style="width:'.$width.';" tabindex="2" id="category">'; while($row = mysql_fetch_object($result)) { echo "<option value=\"".$row->cat_ID."\""; if ($row->cat_ID == $postdata["Category"]) echo " selected"; echo ">".$row->cat_name."</option>"; } echo "</select>"; } function touch_time($edit=1) { global $month, $postdata, $time_difference; echo $postdata['Date']; echo '<br /><br /><input type="checkbox" class="checkbox" name="edit_date" value="1" id="timestamp" /><label for="timestamp"> Edit timestamp</label><br />'; $time_adj = time() + ($time_difference * 3600); $jj = ($edit) ? mysql2date('d', $postdata['Date']) : date('d', $time_adj); $mm = ($edit) ? mysql2date('m', $postdata['Date']) : date('m', $time_adj); $aa = ($edit) ? mysql2date('Y', $postdata['Date']) : date('Y', $time_adj); $hh = ($edit) ? mysql2date('H', $postdata['Date']) : date('H', $time_adj); $mn = ($edit) ? mysql2date('i', $postdata['Date']) : date('i', $time_adj); $ss = ($edit) ? mysql2date('s', $postdata['Date']) : date('s', $time_adj); echo '<input type="text" name="jj" value="'.$jj.'" size="2" maxlength="2" />'."\n"; echo "<select name=\"mm\">\n"; for ($i=1; $i < 13; $i=$i+1) { echo "\t\t\t<option value=\"$i\""; if ($i == $mm) echo " selected"; if ($i < 10) { $ii = "0".$i; } else { $ii = "$i"; } echo ">".$month["$ii"]."</option>\n"; } ?> </select> <input type="text" name="aa" value="<?php echo $aa ?>" size="4" maxlength="5" /> @ <input type="text" name="hh" value="<?php echo $hh ?>" size="2" maxlength="2" /> : <input type="text" name="mn" value="<?php echo $mn ?>" size="2" maxlength="2" /> : <input type="text" name="ss" value="<?php echo $ss ?>" size="2" maxlength="2" /> <?php } function gzip_compression() { global $gzip_compressed; if (!$gzip_compressed) { $phpver = phpversion(); //start gzip compression if($phpver >= "4.0.4pl1") { if(extension_loaded("zlib")) { ob_start("ob_gzhandler"); } } else if($phpver > "4.0") { if(strstr($HTTP_SERVER_VARS['HTTP_ACCEPT_ENCODING'], 'gzip')) { if(extension_loaded("zlib")) { $do_gzip_compress = TRUE; ob_start(); ob_implicit_flush(0); header("Content-Encoding: gzip"); } } } //end gzip compression - that piece of script courtesy of the phpBB dev team $gzip_compressed=1; } } function alert_error($msg) { // displays a warning box with an error message (original by KYank) global $$HTTP_SERVER_VARS; ?> <html> <head> <script language="JavaScript"> <!-- alert("<?php echo $msg ?>"); history.back(); //--> </script> </head> <body> <!-- this is for non-JS browsers (actually we should never reach that code, but hey, just in case...) --> <?php echo $msg; ?><br /> <a href="<?php echo $HTTP_SERVER_VARS["HTTP_REFERER"]; ?>">go back</a> </body> </html> <?php exit; } function alert_confirm($msg) { // asks a question - if the user clicks Cancel then it brings them back one page ?> <script language="JavaScript"> <!-- if (!confirm("<?php echo $msg ?>")) { history.back(); } //--> </script> <?php } function redirect_js($url,$title="...") { ?> <script language="JavaScript"> <!-- function redirect() { window.location = "<?php echo $url; ?>"; } setTimeout("redirect();", 100); //--> </script> <p>Redirecting you : <b><?php echo $title; ?></b><br /> <br /> If nothing happens, click <a href="<?php echo $url; ?>">here</a>.</p> <?php exit(); } // functions to count the page generation time (from phpBB2) // ( or just any time between timer_start() and timer_stop() ) function timer_start() { global $timestart; $mtime = microtime(); $mtime = explode(" ",$mtime); $mtime = $mtime[1] + $mtime[0]; $timestart = $mtime; return true; } function timer_stop($display=0,$precision=3) { //if called like timer_stop(1), will echo $timetotal global $timestart,$timeend; $mtime = microtime(); $mtime = explode(" ",$mtime); $mtime = $mtime[1] + $mtime[0]; $timeend = $mtime; $timetotal = $timeend-$timestart; if ($display) echo number_format($timetotal,$precision); return($timetotal); } // pings Weblogs.com function pingWeblogs($blog_ID = 1) { // original function by Dries Buytaert for Drupal global $use_weblogsping, $blogname,$siteurl,$blogfilename; if ((!(($blogname=="my weblog") && ($siteurl=="http://example.com") && ($blogfilename=="b2.php"))) && (!preg_match("/localhost\//",$siteurl)) && ($use_weblogsping)) { $client = new xmlrpc_client("/RPC2", "rpc.weblogs.com", 80); $message = new xmlrpcmsg("weblogUpdates.ping", array(new xmlrpcval($blogname), new xmlrpcval($siteurl."/".$blogfilename))); $result = $client->send($message); if (!$result || $result->faultCode()) { return(false); } return(true); } else { return(false); } } // pings Weblogs.com/rssUpdates function pingWeblogsRss($blog_ID = 1, $rss_url) { global $use_weblogsrssping, $blogname, $rss_url; if ($blogname != 'my weblog' && $rss_url != 'http://example.com/b2rdf.php' && $use_weblogsrssping) { $client = new xmlrpc_client('/RPC2', 'rssrpc.weblogs.com', 80); $message = new xmlrpcmsg('rssUpdate', array(new xmlrpcval($blogname), new xmlrpcval($rss_url))); $result = $client->send($message); if (!$result || $result->faultCode()) { return(false); } return(true); } else { return(false); } } // pings CaféLog.com function pingCafelog($cafelogID,$title='',$p='') { global $use_cafelogping, $blogname, $siteurl, $blogfilename; if ((!(($blogname=="my weblog") && ($siteurl=="http://example.com") && ($blogfilename=="b2.php"))) && (!preg_match("/localhost\//",$siteurl)) && ($use_cafelogping) && ($cafelogID != '')) { $client = new xmlrpc_client("/xmlrpc.php", "cafelog.tidakada.com", 80); $message = new xmlrpcmsg("b2.ping", array(new xmlrpcval($cafelogID), new xmlrpcval($title), new xmlrpcval($p))); $result = $client->send($message); if (!$result || $result->faultCode()) { return(false); } return(true); } else { return(false); } } // pings Blo.gs function pingBlogs($blog_ID="1") { global $use_blodotgsping, $blodotgsping_url, $use_rss, $blogname, $siteurl, $blogfilename; if ((!(($blogname=='my weblog') && ($siteurl=='http://example.com') && ($blogfilename=='b2.php'))) && (!preg_match('/localhost\//',$siteurl)) && ($use_blodotgsping)) { $url = ($blodotgsping_url == 'http://example.com') ? $siteurl.'/'.$blogfilename : $blodotgsping_url; $client = new xmlrpc_client('/', 'ping.blo.gs', 80); if ($use_rss) { $message = new xmlrpcmsg('weblogUpdates.extendedPing', array(new xmlrpcval($blogname), new xmlrpcval($url), new xmlrpcval($url), new xmlrpcval($siteurl.'/b2rss.xml'))); } else { $message = new xmlrpcmsg('weblogUpdates.ping', array(new xmlrpcval($blogname), new xmlrpcval($url))); } $result = $client->send($message); if (!$result || $result->faultCode()) { return(false); } return(true); } else { return(false); } } // trackback - send function trackback($trackback_url, $title, $excerpt, $ID) { global $siteurl, $blogfilename, $blogname; global $querystring_start, $querystring_equal; $title = urlencode($title); $excerpt = urlencode(stripslashes($excerpt)); $blog_name = urlencode($blogname); $url = urlencode($siteurl.'/'.$blogfilename.$querystring_start.'p'.$querystring_equal.$ID); $query_string = "title=$title&url=$url&blog_name=$blog_name&excerpt=$excerpt"; if (strstr($trackback_url, '?')) { $trackback_url .= "&".$query_string;; $fp = @fopen($trackback_url, 'r'); $result = @fread($fp, 4096); @fclose($fp); /* debug code $debug_file = 'trackback.log'; $fp = fopen($debug_file, 'a'); fwrite($fp, "\n*****\nTrackback URL query:\n\n$trackback_url\n\nResponse:\n\n"); fwrite($fp, $result); fwrite($fp, "\n\n"); fclose($fp); */ } else { $trackback_url = parse_url($trackback_url); $http_request = 'POST '.$trackback_url['path']." HTTP/1.0\r\n"; $http_request .= 'Host: '.$trackback_url['host']."\r\n"; $http_request .= 'Content-Type: application/x-www-form-urlencoded'."\r\n"; $http_request .= 'Content-Length: '.strlen($query_string)."\r\n"; $http_request .= "\r\n"; $http_request .= $query_string; $fs = @fsockopen($trackback_url['host'], 80); @fputs($fs, $http_request); /* debug code $debug_file = 'trackback.log'; $fp = fopen($debug_file, 'a'); fwrite($fp, "\n*****\nRequest:\n\n$http_request\n\nResponse:\n\n"); while(!@feof($fs)) { fwrite($fp, @fgets($fs, 4096)); } fwrite($fp, "\n\n"); fclose($fp); */ @fclose($fs); } return $result; } // trackback - reply function trackback_response($error = 0, $error_message = '') { if ($error) { echo '<?xml version="1.0" encoding="iso-8859-1"?'.">\n"; echo "<response>\n"; echo "<error>1</error>\n"; echo "<message>$error_message</message>\n"; echo "</response>"; } else { echo '<?xml version="1.0" encoding="iso-8859-1"?'.">\n"; echo "<response>\n"; echo "<error>0</error>\n"; echo "</response>"; } die(); } // updates the RSS feed ! function rss_update($blog_ID, $num_posts="", $file="./b2rss.xml") { global $use_rss, $b2_version, $querystring_start, $querystring_equal, $querystring_separator; global $admin_email,$blogname,$siteurl,$blogfilename,$blogdescription,$posts_per_rss,$rss_language; global $tableposts,$postdata,$row; if ($rss_language == '') { $rss_language = 'en'; } if ($use_rss) { $num_posts = ($num_posts=="") ? $posts_per_rss : 5; $date_now = gmdate("D, d M Y H:i:s")." GMT"; # let's build the rss file $rss = ''; $rss .= '<?xml version="1.0"?'.">\n"; $rss .= "<!-- generator=\"b2/$b2_version\" -->\n"; $rss .= "<rss version=\"0.92\">\n"; $rss .= "\t<channel>\n"; $rss .= "\t\t<title>".convert_chars(strip_tags(get_bloginfo("name")),"unicode")."\n"; $rss .= "\t\t".convert_chars(strip_tags(get_bloginfo("url")),"unicode")."\n"; $rss .= "\t\t".convert_chars(strip_tags(get_bloginfo("description")),"unicode")."\n"; $rss .= "\t\t$date_now\n"; $rss .= "\t\thttp://backend.userland.com/rss092\n"; $rss .= "\t\t$admin_email\n"; $rss .= "\t\t$admin_email\n"; $rss .= "\t\t$rss_language\n"; $now = date('Y-m-d H:i:s',(time() + ($time_difference * 3600))); $sql = "SELECT * FROM $tableposts WHERE post_date <= '$now' AND post_category > 0 ORDER BY post_date DESC LIMIT $num_posts"; $result = mysql_query($sql) or die("Your SQL query:
$sql

MySQL said:
".mysql_error()); while($row = mysql_fetch_object($result)) { $id = $row->ID; $postdata=get_postdata2($id); $rss .= "\t\t\n"; $rss .= "\t\t\t".convert_chars(strip_tags(get_the_title()),"unicode")."\n"; // we could add some specific RSS here, but not yet. uncomment if you wish, it's functionnal // $rss .= "\t\t\t".convert_chars(strip_tags(get_the_category()),"unicode")."\n"; $content = stripslashes($row->post_content); $content = explode("",$content); $content = $content[0]; $rss .= "\t\t\t".convert_chars(make_url_footnote($content),"unicode")."\n"; $rss .= "\t\t\t".htmlentities("$siteurl/$blogfilename".$querystring_start.'p'.$querystring_equal.$row->ID.$querystring_separator.'c'.$querystring_equal.'1')."\n"; $rss .= "\t\t\n"; } $rss .= "\t\n"; $rss .= ""; $f=@fopen("$file","w+"); if ($f) { @fwrite($f,$rss); @fclose($f); return(true); } else { return(false); } } else { return(false); } } function make_url_footnote($content) { global $siteurl; preg_match_all('/(.+?)<\/a>/', $content, $matches); $j = 0; for ($i=0; $i(.+?)<\/title>/is', $content, $matchtitle)) { $post_title = $matchtitle[0]; $post_title = preg_replace('//si', '', $post_title); $post_title = preg_replace('/<\/title>/si', '', $post_title); } else { $post_title = $post_default_title; } return($post_title); } function xmlrpc_getpostcategory($content) { global $post_default_category; if (preg_match('/<category>(.+?)<\/category>/is', $content, $matchcat)) { $post_category = $matchcat[0]; $post_category = preg_replace('/<category>/si', '', $post_category); $post_category = preg_replace('/<\/category>/si', '', $post_category); } else { $post_category = $post_default_category; } return($post_category); } function xmlrpc_removepostdata($content) { $content = preg_replace('/<title>(.+?)<\/title>/si', '', $content); $content = preg_replace('/<category>(.+?)<\/category>/si', '', $content); $content = trim($content); return($content); } function debug_fopen($filename, $mode) { global $debug; if ($debug == 1) { $fp = fopen($filename, $mode); return $fp; } else { return false; } } function debug_fwrite($fp, $string) { global $debug; if ($debug == 1) { fwrite($fp, $string); } } function debug_fclose($fp) { global $debug; if ($debug == 1) { fclose($fp); } } function pingback($content, $post_ID) { // original code by Mort (http://mort.mine.nu:8080) global $siteurl, $blogfilename, $b2_version; $log = debug_fopen('./pingback.log', 'a'); $post_links = array(); debug_fwrite($log, 'BEGIN '.time()."\n"); // Variables $ltrs = '\w'; $gunk = '/#~:.?+=&%@!\-'; $punc = '.:?\-'; $any = $ltrs.$gunk.$punc; $pingback_str_dquote = 'rel="pingback"'; $pingback_str_squote = 'rel=\'pingback\''; $x_pingback_str = 'x-pingback: '; $pingback_href_original_pos = 27; // Step 1 // Parsing the post, external links (if any) are stored in the $post_links array // This regexp comes straigth from phpfreaks.com // http://www.phpfreaks.com/quickcode/Extract_All_URLs_on_a_Page/15.php preg_match_all("{\b http : [$any] +? (?= [$punc] * [^$any] | $)}x", $content, $post_links_temp); // Debug debug_fwrite($log, 'Post contents:'); debug_fwrite($log, $content."\n"); // Step 2. // Walking thru the links array // first we get rid of links pointing to sites, not to specific files // Example: // http://dummy-weblog.org // http://dummy-weblog.org/ // http://dummy-weblog.org/post.php // We don't wanna ping first and second types, even if they have a valid <link/> foreach($post_links_temp[0] as $link_test){ $test = parse_url($link_test); if (isset($test['query'])) { $post_links[] = $link_test; } elseif(($test['path'] != '/') && ($test['path'] != '')) { $post_links[] = $link_test; } } foreach ($post_links as $pagelinkedto){ debug_fwrite($log, 'Processing -- '.$pagelinkedto."\n\n"); $bits = parse_url($pagelinkedto); if (!isset($bits['host'])) { debug_fwrite($log, 'Couldn\'t find a hostname for '.$pagelinkedto."\n\n"); continue; } $host = $bits['host']; $path = isset($bits['path']) ? $bits['path'] : ''; if (isset($bits['query'])) { $path .= '?'.$bits['query']; } if (!$path) { $path = '/'; } $port = isset($bits['port']) ? $bits['port'] : 80; // Try to connect to the server at $host $fp = fsockopen($host, $port, $errno, $errstr, 30); if (!$fp) { debug_fwrite($log, 'Couldn\'t open a connection to '.$host."\n\n"); continue; } // Send the GET request $request = "GET $path HTTP/1.1\r\nHost: $host\r\nUser-Agent: b2/$b2_version PHP/" . phpversion() . "\r\n\r\n"; ob_end_flush(); fputs($fp, $request); // Start receiving headers and content $contents = ''; $headers = ''; $gettingHeaders = true; $found_pingback_server = 0; while (!feof($fp)) { $line = fgets($fp, 4096); if (trim($line) == '') { $gettingHeaders = false; } if (!$gettingHeaders) { $contents .= trim($line)."\n"; $pingback_link_offset_dquote = strpos($contents, $pingback_str_dquote); $pingback_link_offset_squote = strpos($contents, $pingback_str_squote); } else { $headers .= trim($line)."\n"; $x_pingback_header_offset = strpos(strtolower($headers), $x_pingback_str); } if ($x_pingback_header_offset) { preg_match('#x-pingback: (.+)#is', $headers, $matches); $pingback_server_url = trim($matches[1]); debug_fwrite($log, "Pingback server found from X-Pingback header @ $pingback_server_url\n"); $found_pingback_server = 1; break; } if ($pingback_link_offset_dquote || $pingback_link_offset_squote) { $quote = ($pingback_link_offset_dquote) ? '"' : '\''; $pingback_link_offset = ($quote=='"') ? $pingback_link_offset_dquote : $pingback_link_offset_squote; $pingback_href_pos = @strpos($contents, 'href=', $pingback_link_offset); $pingback_href_start = $pingback_href_pos+6; $pingback_href_end = @strpos($contents, $quote, $pingback_href_start); $pingback_server_url_len = $pingback_href_end-$pingback_href_start; $pingback_server_url = substr($contents, $pingback_href_start, $pingback_server_url_len); debug_fwrite($log, "Pingback server found from Pingback <link /> tag @ $pingback_server_url\n"); $found_pingback_server = 1; break; } } if (!$found_pingback_server) { debug_fwrite($log, "Pingback server not found\n\n*************************\n\n"); @fclose($fp); } else { debug_fwrite($log,"\n\nPingback server data\n"); // Assuming there's a "http://" bit, let's get rid of it $host_clear = substr($pingback_server_url, 7); // the trailing slash marks the end of the server name $host_end = strpos($host_clear, '/'); // Another clear cut $host_len = $host_end-$host_start; $host = substr($host_clear, 0, $host_len); debug_fwrite($log, 'host: '.$host."\n"); // If we got the server name right, the rest of the string is the server path $path = substr($host_clear,$host_end); debug_fwrite($log, 'path: '.$path."\n\n"); // Now, the RPC call $method = 'pingback.ping'; debug_fwrite($log, 'Page Linked To: '.$pagelinkedto."\n"); debug_fwrite($log, 'Page Linked From: '); $pagelinkedfrom = $siteurl.'/'.$blogfilename.'?p='.$post_ID.'&c=1'; debug_fwrite($log, $pagelinkedfrom."\n"); $client = new xmlrpc_client($path, $host, 80); $message = new xmlrpcmsg($method, array(new xmlrpcval($pagelinkedfrom), new xmlrpcval($pagelinkedto))); $result = $client->send($message); if ($result){ if (!$result->value()){ debug_fwrite($log, $result->faultCode().' -- '.$result->faultString()); } else { $value = xmlrpc_decode($result->value()); if (is_array($value)) { $value_arr = ''; foreach($value as $blah) { $value_arr .= $blah.' |||| '; } debug_fwrite($log, $value_arr); } else { debug_fwrite($log, $value); } } } @fclose($fp); } } debug_fwrite($log, "\nEND: ".time()."\n****************************\n\r"); debug_fclose($log); } /* balanceTags Balances Tags of string using a modified stack. @param text Text to be balanced @return Returns balanced text @author Leonard Lin (leonard@acm.org) @version v1.1 @date November 4, 2001 @license GPL v2.0 @notes @changelog 1.2 ***TODO*** Make better - change loop condition to $text 1.1 Fixed handling of append/stack pop order of end text Added Cleaning Hooks 1.0 First Version */ function balanceTags($text, $is_comment = 0) { global $use_balanceTags; if ($use_balanceTags == 0) { return($text); } $tagstack = array(); $stacksize = 0; $tagqueue = ''; $newtext = ''; # b2 bug fix for comments - in case you REALLY meant to type '< !--' $text = str_replace('< !--', '< !--', $text); # b2 bug fix for LOVE <3 (and other situations with '<' before a number) $text = preg_replace('#<([0-9]{1})#', '<$1', $text); while (preg_match("/<(\/?\w*)\s*([^>]*)>/",$text,$regex)) { $newtext = $newtext . $tagqueue; $i = strpos($text,$regex[0]); $l = strlen($tagqueue) + strlen($regex[0]); // clear the shifter $tagqueue = ''; // Pop or Push if ($regex[1][0] == "/") { // End Tag $tag = strtolower(substr($regex[1],1)); // if too many closing tags if($stacksize <= 0) { $tag = ''; //or close to be safe $tag = '/' . $tag; } // if stacktop value = tag close value then pop else if ($tagstack[$stacksize - 1] == $tag) { // found closing tag $tag = '</' . $tag . '>'; // Close Tag // Pop array_pop ($tagstack); $stacksize--; } else { // closing tag not at top, search for it for ($j=$stacksize-1;$j>=0;$j--) { if ($tagstack[$j] == $tag) { // add tag to tagqueue for ($k=$stacksize-1;$k>=$j;$k--){ $tagqueue .= '</' . array_pop ($tagstack) . '>'; $stacksize--; } break; } } $tag = ''; } } else { // Begin Tag $tag = strtolower($regex[1]); // Tag Cleaning // Push if not img or br or hr if($tag != 'br' && $tag != 'img' && $tag != 'hr') { $stacksize = array_push ($tagstack, $tag); } // Attributes // $attributes = $regex[2]; $attributes = $regex[2]; if($attributes) { // fix to avoid CSS defacements if ($is_comment) { $attributes = str_replace('style=', 'title=', $attributes); $attributes = str_replace('class=', 'title=', $attributes); $attributes = str_replace('id=', 'title=', $attributes); } $attributes = ' '.$attributes; } $tag = '<'.$tag.$attributes.'>'; } $newtext .= substr($text,0,$i) . $tag; $text = substr($text,$i+$l); } // Clear Tag Queue $newtext = $newtext . $tagqueue; // Add Remaining text $newtext .= $text; // Empty Stack while($x = array_pop($tagstack)) { $newtext = $newtext . '</' . $x . '>'; // Add remaining tags to close } # b2 fix for the bug with HTML comments $newtext = str_replace("< !--","<!--",$newtext); $newtext = str_replace("< !--","< !--",$newtext); return $newtext; } ?>