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Posts in ‘php’

gz unzip gz file from php

Dec 21

php example code
read all »

php, Uncategorized     0 Comments

preg replace html comments

Mar 15

How to remove all html <!– –> commnets ? read all »

php     0 Comments

Leave first image in text and cat length(howto)

Oct 28

This simple script makes good things!
1) leave first img tag
2) remove all another img tags
3) cut text by length
So you get simple text short text with one image on it.

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function cut_text($x) {
    $alli = catch_that_image($x);
    if ($alli) {
        $x= substr($x, 0, $alli[2]+$alli[3]).
        substr(strip_only($x, '<img>'), $alli[2]);
    }
 
    if(strlen($x) > 700) {
        $x = substr($x, 0, 700);
        $y = strrpos($x, '>');
 
        $x = substr($x, 0, $y). '>...';
    }
    return $x;
}
 
function catch_that_image($x) {
  $first_img = '';
  $output = preg_match_all('/<img.+src=[\'"]([^\'"]+)[\'"].*>/i', $x, $matches);
  @$first_img = $matches [1][0];
 
  $imglen = strlen($matches [0][0]);
 
  if (strlen($matches [1][0]) AND $imglen){
      $imgpos = stripos($x, $matches [0][0]);
      $tx = substr($x, 0, $imgpos).substr($x, $imgpos+$imglen); //Vsio krome<img>
  }else{
    $tx = false;
  }
  return array($tx,$matches [0][0], $imgpos, $imglen );
}
 
function strip_only($str, $tags) {
    if(!is_array($tags)) {
        $tags = (strpos($str, '>') !== false ? explode('>', str_replace('<', '', $tags)) : array($tags));
        if(end($tags) == '') array_pop($tags);
    }
    foreach($tags as $tag) $str = preg_replace('#</?'.$tag.'[^>]*>#is', '', $str);
    return $str;
}
 
 
echo cut_text('<div class="content" style="min-height: 202px;">
<img width="200" height="200" alt="Post Pic" src="http://www.wprecipes.com/wp-content/uploads/2009/02/php2.jpg"/>
<div class="pic fl">
<img width="200" height="200" alt="Post Pic" src="http://www.wprecipes.com/wp-content/uploads/2009/02/php2.jpg"/>
</div>
<div class="post-title">
</div>
<img width="200" height="200" alt="Post Pic" src="http://www.wprecipes.com/wp-content/uploads/2009/02/php2.jpg"/>
<div class="post-excerpt">');
php     0 Comments

How to code url text (links) in PHP and run on JavaScript?

May 22

How to code url text (links) in PHP and run on JavaScript? read all »

php, Web Development     0 Comments

PHP online proxy check script on web server!

Feb 18

So let I am introduce for you updated

PHP script for online proxy checking

on web server!

<?
// Fresh proxy list takes from http://proxy-list.org/ru/index.php
set_time_limit(10000);
 
$list = "
60.247.2.241:8080
123.176.47.203:6588 - fine - fine
";
 
$goodproxylist = '';
 
function pping($a)
{
    error_reporting(0);
    $ret = 0;
    $z = explode(":", $a);
    // Если это прокси, то в $z должно быть 2 элемента. В идеале можно регуляркой проверить что это IP:PORT
    if( 2 == count($z) ){
        $z = $z[0];
        if( $fo = fsockopen($z, 21, $errno, $errstr, 1) ){
            $ret = 1;
            fclose($fo);
        }
    }
    return $ret;
}/******************************************************************/
 
foreach (explode ("\n", $list) as $key=>$value) {
    $z ='';
    $z=explode("\t", trim($value));
    $allproxy[] = $z[0];
}
 
 
foreach ($allproxy as $key=>$value)
{
    $proxy = $value;
    if(strlen($proxy)<5) continue;
    //if (!pping($value)) continue;
 
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, 'http://iscience.ru/');
    curl_setopt($ch, CURLOPT_HEADER, 1);
 
    $headers[] = 'Accept: image/gif, image/x-bitmap, image/jpeg, image/pjpeg';
    $headers[] = 'Connection: Keep-Alive';
    $headers[] = 'Content-type: application/x-www-form-urlencoded;charset=UTF-8';
    $user_agent = 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.0.3705; .NET CLR 1.1.4322; Media Center PC 4.0)';
    curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_USERAGENT, $user_agent);
 
 
    curl_setopt($ch, CURLOPT_TIMEOUT, 10);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_HTTPPROXYTUNNEL, 1);
    curl_setopt($ch, CURLOPT_PROXY, "$proxy");
    curl_setopt($ch,CURLOPT_FAILONERROR,true);
 
    $data = curl_exec($ch);
 
 
    if (curl_error($ch)) {
        print "Curl error #: " . curl_errno($ch) . " - " . curl_error ($ch) . " - exiting.<br>";
    }else {
        echo $proxy . ' - fine<br>';
        $goodproxylist .= $proxy.'<br>';
    }
    curl_close($ch);
    @ob_flush(); flush();
}
 
echo '<hr>'.$goodproxylist.'<hr>';
 
 
 
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, 'http://www.google.com.ua/');
    curl_setopt($ch, CURLOPT_TIMEOUT, 300);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt ($ch, CURLOPT_PROXY, "123.176.47.203:6588");
        //curl_setopt($ch, CURLOPT_PROXY, 'ip:port');
    $xml =  curl_exec($ch);
 
    if (curl_error($ch)) {
        print "Curl error #: " . curl_errno($ch) . " - " . curl_error ($ch) . " - exiting.<br>";
    }else {
        echo $xml;
    }
    curl_close($ch);
 
    echo $xml;
 
?>

php     0 Comments

How to define search engine bot on website (using PHP)?

Jan 27

Add to root folder of websitefile  bot.php

<?
if (strstr($_SERVER['HTTP_USER_AGENT'], 'Yandex')){ $bot='Yandex';}
else if (strstr($_SERVER['HTTP_USER_AGENT'], 'Googlebot')){$bot='Google';}
else if (strstr($_SERVER['HTTP_USER_AGENT'], 'Mediapartners-Google')){$bot='Mediapartners-Google (Adsense)';}
else if (strstr($_SERVER['HTTP_USER_AGENT'], 'Slurp')){$bot='Hot&nbsp;Bot&nbsp;search';}
else if (strstr($_SERVER['HTTP_USER_AGENT'], 'WebCrawler')){$bot='WebCrawler&nbsp;search';}
else if (strstr($_SERVER['HTTP_USER_AGENT'], 'ZyBorg')){$bot='Wisenut&nbsp;search';}
else if (strstr($_SERVER['HTTP_USER_AGENT'], 'scooter')){$bot='AltaVista';}  
else if (strstr($_SERVER['HTTP_USER_AGENT'], 'StackRambler')){$bot='Rambler';}  
else if (strstr($_SERVER['HTTP_USER_AGENT'], 'Aport')){$bot='Aport';}  
else if (strstr($_SERVER['HTTP_USER_AGENT'], 'lycos')){$bot='Lycos';}  
else if (strstr($_SERVER['HTTP_USER_AGENT'], 'WebAlta')){$bot='WebAlta';}
else if (strstr($_SERVER['HTTP_USER_AGENT'], 'yahoo')){$bot='Yahoo';}
else if (strstr($_SERVER['HTTP_USER_AGENT'], 'msnbot')){$bot='msnbot/1.0';}
else if (strstr($_SERVER['HTTP_USER_AGENT'], 'ia_archiver')){$bot='Alexa search engine';}
else if (strstr($_SERVER['HTTP_USER_AGENT'], 'FAST')){$bot='AllTheWeb';}
 
if($bot !=""){
$b_data = "bots.txt";
$inf = date("YmdHis",time());
$day = date("d.m.Y",time());
$time = date("H:i",time());
$ip = $REMOTE_ADDR;
$home = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
$data = fopen($b_data, "a");
fwrite($data, "$inf|$day|$time|$bot|$ip|$home|rn");
fclose($data);
}
?>

This code tracks visits to your site 15 different bots. Naturally, the list can be extended – is represented by no means all of the existing ones.

Use it, you can read: let’s say your site has a template, and its “assembly” used files header.php ( “cap” of the site) and footer.php ( “basement”). Typically, these files are inserted at the beginning and end of each page on your site.
To carried out statistics on the Hits In of SE bots in this case, you must add the file header.php following code:

include("bot.php");

Now all the bots will be tracked and kept locked in a file bots.txt on your server.
PS. Do not forget to change CHMOD of bots.txt to 777

php     0 Comments

How to change chmod for folders and files recursively?

Dec 09

chmod for all sub folders 4770, also for siles 660 …

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find /path -type f -exec chmod 660 {} \;
find /path -type d -exec chmod 4770 {} \;
CMS, php, Uncategorized     1 Comment

How to Wget files form FTP to another server recursively

Dec 04

easy
so this code …
wget:
download to ./tmp2 dir
from ftp /foldername dir
20 – dir length from main url

1

wget -r -l20 -P./tmp2 ftp://login:pas@servername/foldername
CMS, php     0 Comments

phpdug symbols encoding problem

Jul 25

phpdug coul not works normal with russian and other languages well in front and backed

to fix this you need just add

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mysql_query( "set session character_set_server=utf8;", $db_connection );
mysql_query( "set session character_set_database=utf8;", $db_connection );
mysql_query( "set session character_set_connection=utf8;", $db_connection );
mysql_query( "set session character_set_results=utf8;", $db_connection );
mysql_query( "set session character_set_client=utf8;", $db_connection );

to

line 81

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function db_connect($config)
{
$db_connection = @mysql_connect ($config['db']['host'], $config['db']['user'], $config['db']['pass']) OR error (mysql_error(),$config, __LINE__, __FILE__, 0, '');
$db_select = @mysql_select_db ($config['db']['name']) or error (mysql_error(),$config, __LINE__, __FILE__, 0, '');
mysql_query( "set session character_set_server=utf8;", $db_connection );
mysql_query( "set session character_set_database=utf8;", $db_connection );
mysql_query( "set session character_set_connection=utf8;", $db_connection );
mysql_query( "set session character_set_results=utf8;", $db_connection );
mysql_query( "set session character_set_client=utf8;", $db_connection );
return $db_connection;
}

public_html\includes\functions\func.global.php

php     4 Comments

How to convert PHPDug to UTF8 encoding (all tables)?

Jul 25

Just run in phpmyadmin this rows… read all »

php     0 Comments
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