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Reading a File and using the Header Function

inVINCEable

By inVINCEable
in PHP Coding Help

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inVINCEable Member

inVINCEable

Posted
Posted

Ok, so below is my code, everything seemed to work fine until at the VERY bottom of the code I added this:

 

$file = fopen("text.txt", "r"); 

$ec = fgets($file); 

$email_collect = $ec;

 

Right above the header() functions I was using. Now I thought fopen does not send any info to the browser? Is there a way around this? Below is my code, when I remove what I just posted above everything works just fine and the header() functions work as they are supposed to, it is just when I literally added these three lines everything went to hell.

 

Thanks for any suggestions!

 

<? 
ob_start();  
#only allow numeric t202ids

if(isset($_POST['lpip'])){ 
$lpip = $_POST['lpip']; 
} 
elseif(isset($_GET['lpip'])){ 
$lpip = $_GET['lpip']; 
} 

if(isset($_POST['email'])){ 
$email_collect = "&email=".$_POST['email']; 
}
else 
{ 
$email_collect = null; 
} 

if(isset($_POST['pwk'])){ 
$pwk = $_POST['pwk'];
} 
else 
{ 
$pwk = $_POST['pwk'] = null; 
} 






if (!is_numeric($lpip)) die();


#cached redirects stored here:
$myFile = "cached/lp-cached.csv";


# check to see if mysql connection works, if not fail over to cached .CSV stored redirect urls
include_once($_SERVER['DOCUMENT_ROOT'] . '/202-config.php'); 

$dbconnect = @mysql_connect($dbhost,$dbuser,$dbpass); 
if (!$dbconnect) $usedCachedRedirect = true; 

if (!$usedCachedRedirect) $dbselect = @mysql_select_db($dbname);
if (!$dbselect) $usedCachedRedirect = true; 

#the mysql server is down, use the txt cached redirect
if ($usedCachedRedirect) { 

$handle = @fopen($myFile, 'r');
while ($row = @fgetcsv($handle, 100000, ",")) {

	//if a cached key is found for this t202id, redirect to that url
	if ($row[0] == $lpip) { 
		header('location: '. $row[1]); 
		die();
	}
}
@fclose($handle);

die("<h2>Error establishing a database connection - please contact the webhost</h2>");
}


include_once($_SERVER['DOCUMENT_ROOT'] . '/202-config/connect.php'); 

$mysql['landing_page_id_public'] = mysql_real_escape_string($lpip);
$tracker_sql = "SELECT 202_landing_pages.user_id,
					202_landing_pages.landing_page_id,
					202_landing_pages.landing_page_id_public,
					202_landing_pages.aff_campaign_id,
					202_aff_campaigns.aff_campaign_rotate,
					202_aff_campaigns.aff_campaign_url,
					202_aff_campaigns.aff_campaign_url_2,
					202_aff_campaigns.aff_campaign_url_3,
					202_aff_campaigns.aff_campaign_url_4,
					202_aff_campaigns.aff_campaign_url_5,
					202_aff_campaigns.aff_campaign_payout,
					202_aff_campaigns.aff_campaign_cloaking
			FROM    202_landing_pages, 202_aff_campaigns
			WHERE   202_landing_pages.landing_page_id_public='".$mysql['landing_page_id_public']."'
			AND     202_aff_campaigns.aff_campaign_id = 202_landing_pages.aff_campaign_id";
$tracker_row = memcache_mysql_fetch_assoc($tracker_sql);
										   
if (!$tracker_row) { die(); }



if ( is_writable(dirname(__FILE__) . '/cached' )) {

#if the file does not exist create it
if (!file_exists($myFile)) { 
	$handle = @fopen($myFile, 'w');
	@fclose($handle);
} 

# now save this link to the 
$handle = @fopen($myFile, 'r');
$writeNewIndex = true;
while (($row = @fgetcsv($handle, 100000, ",")) and ($writeNewIndex == true)) {
	if ($row[0] == $lpip) $writeNewIndex = false;
}
@fclose($handle);

if ($writeNewIndex) { 
	//write this index to the txt file
	$newLine = "$lpip, {$tracker_row['aff_campaign_url']} \n";
	$newHandle = @fopen($myFile, 'a+');
	@fwrite($newHandle, $newLine);
	@fclose($newHandle);
}
}






//grab the GET variables from the LANDING PAGE
$landing_page_site_url_address_parsed = parse_url($_SERVER['HTTP_REFERER']);  
parse_str($landing_page_site_url_address_parsed['query'], $_GET);       

if ($_GET['t202id']) { 
//grab tracker data if avaliable
$mysql['tracker_id_public'] = mysql_real_escape_string($_GET['t202id']);

$tracker_sql2 = "SELECT  text_ad_id,
						ppc_account_id,
						click_cpc,
						click_cloaking
				FROM    202_trackers
				WHERE   tracker_id_public='".$mysql['tracker_id_public']."'";   
$tracker_row2 = memcache_mysql_fetch_assoc($tracker_sql2);
if ($tracker_row2) {
	$tracker_row = array_merge($tracker_row,$tracker_row2);
}
}

//INSERT THIS CLICK BELOW, if this click doesn't already exisit

//get mysql variables 
$mysql['user_id'] = mysql_real_escape_string($tracker_row['user_id']);
$mysql['aff_campaign_id'] = mysql_real_escape_string($tracker_row['aff_campaign_id']);
$mysql['ppc_account_id'] = mysql_real_escape_string($tracker_row['ppc_account_id']);
$mysql['click_cpc'] = mysql_real_escape_string($tracker_row['click_cpc']);
$mysql['click_payout'] = mysql_real_escape_string($tracker_row['aff_campaign_payout']);
$mysql['click_time'] = time();

$mysql['landing_page_id'] = mysql_real_escape_string($tracker_row['landing_page_id']);
$mysql['text_ad_id'] = mysql_real_escape_string($tracker_row['text_ad_id']);
/*
if ($_GET['OVRAW']) { //if this is a Y! keyword
$keyword = mysql_real_escape_string($_GET['OVRAW']);   
} else { 
$keyword = mysql_real_escape_string($_GET['t202kw']);  
}
$keyword = str_replace('%20',' ',$keyword);  
$keyword_id = INDEXES::get_keyword_id($keyword); 
$mysql['keyword_id'] = mysql_real_escape_string($keyword_id); 

$ip_id = INDEXES::get_ip_id($_SERVER['REMOTE_ADDR']);
$mysql['ip_id'] = mysql_real_escape_string($ip_id);     

$platform_id = INDEXES::get_platform_id();
$mysql['platform_id'] = mysql_real_escape_string($platform_id); 

$browser_id = INDEXES::get_browser_id();
$mysql['browser_id'] = mysql_real_escape_string($browser_id); 

$mysql['click_in'] = 0;
$mysql['click_out'] = 1;
*/
/*
//this script is going to detect if this click was already recorded by the javascript
$mysql['test_time'] = time() - 60*10; //10 minutes

$click_sql = "SELECT    click_id, click_cloaking, click_cloaking_site_url_id, click_redirect_site_url_id 
		  FROM      ((clicks LEFT JOIN clicks_record USING (click_id)) LEFT JOIN clicks_advance USING (click_id)) LEFT JOIN clicks_site USING (click_id)
		  WHERE     clicks.click_time >= ".$mysql['test_time'] ."
		  AND       clicks.user_id = ".$mysql['user_id'] ."
		  AND       clicks.aff_campaign_id = '".$mysql['aff_campaign_id']."'   
		  AND       clicks.ppc_account_id = '".$mysql['ppc_account_id']."'   
		  AND       clicks.click_cpc = '".$mysql['click_cpc']."'
		  AND       clicks.click_payout = '".$mysql['click_payout']."'  
		  AND       clicks_advance.landing_page_id = '".$mysql['landing_page_id']."'    
		  AND       clicks_advance.text_ad_id = '".$mysql['text_ad_id']."'     
		  AND       clicks_advance.keyword_id = '".$mysql['keyword_id']."'     
		  AND       clicks_advance.ip_id = '".$mysql['ip_id']."'     
		  AND       clicks_advance.platform_id = '".$mysql['platform_id']."'     
		  AND       clicks_advance.browser_id = '".$mysql['browser_id']."'     
		  AND       clicks_record.click_in = 1   
		  AND       clicks_record.click_out = 0
		  ORDER BY  click_id DESC";
$click_result = mysql_query($click_sql) or record_mysql_error($click_sql);

//now update the old click if the click was detected, and die.  
if (mysql_num_rows($click_result) > 0) { 
$click_row = mysql_fetch_assoc($click_result);
$mysql['click_id'] = mysql_real_escape_string($click_row['click_id']);

$click_sql = "UPDATE    clicks_record
			  SET       click_out='".$mysql['click_out']."'
			  WHERE     click_id='".$mysql['click_id']."'";
$click_result = mysql_query($click_sql) or record_mysql_error($click_sql);

//see if cloaking was turned on
if ($click_row['click_cloaking'] == 1) { 
	$cloaking_on = true;
	$mysql['site_url_id'] = mysql_real_escape_string($click_row['click_cloaking_site_url_id']);
	$site_url_sql = "SELECT site_url_address FROM site_urls WHERE site_url_id='".$mysql['site_url_id']."'";
	$site_url_result = mysql_query($site_url_sql) or record_mysql_error($site_url_sql);
	$site_url_row = mysql_fetch_assoc($site_url_result);
	$cloaking_site_url = $site_url_row['site_url_address'];
} else {
	$cloaking_on = false;
	$mysql['site_url_id'] = mysql_real_escape_string($click_row['click_redirect_site_url_id']);
	$site_url_sql = "SELECT site_url_address FROM site_urls WHERE site_url_id='".$mysql['site_url_id']."'";
	$site_url_result = mysql_query($site_url_sql) or record_mysql_error($site_url_sql);
	$site_url_row = mysql_fetch_assoc($site_url_result);
	$redirect_site_url = $site_url_row['site_url_address'];  	
}

//now we've updated, lets redirect
if ($cloaking_on == true) {
	//if cloaked, redirect them to the cloaked site. 
	header ('location: '.$cloaking_site_url);    
} else {
	header ('location: '.$redirect_site_url);        
}

//die this script, we've updated the old click
die();		  
} 

*/
/*
//ok we have the main data, now insert this row
$click_sql = "INSERT INTO   clicks
		  SET           user_id=".$mysql['user_id'].",
						aff_campaign_id = '".$mysql['aff_campaign_id']."',   
						ppc_account_id = '".$mysql['ppc_account_id']."',   
						click_cpc = '".$mysql['click_cpc']."',   
						click_payout = '".$mysql['click_payout']."',   
						click_time = '".$mysql['click_time']."'"; 
$click_result = mysql_query($click_sql) or record_mysql_error($click_sql);  

//now gather the info for the advance click insert
$click_id = mysql_insert_id();
$new_click = $click_id; 
$mysql['click_id'] = mysql_real_escape_string($click_id);                            


//now we have the click's advance data, now insert this row
$click_sql = "INSERT INTO   clicks_advance
		  SET           click_id='".$mysql['click_id']."',
						landing_page_id='".$mysql['landing_page_id']."',
						text_ad_id='".$mysql['text_ad_id']."',
						keyword_id='".$mysql['keyword_id']."',
						ip_id='".$mysql['ip_id']."',
						platform_id='".$mysql['platform_id']."',
						browser_id='".$mysql['browser_id']."'";
$click_result = mysql_query($click_sql) or record_mysql_error($click_sql);   
*/

//now gather variables for the clicks record db
//lets determine if cloaking is on
if (($tracker_row['click_cloaking'] == 1) or //if tracker has overrided cloaking on                                                             
(($tracker_row['click_cloaking'] == -1) and ($tracker_row['aff_campaign_cloaking'] == 1)) or
((!isset($tracker_row['click_cloaking'])) and ($tracker_row['aff_campaign_cloaking'] == 1)) //if no tracker but but by default campaign has cloaking on
) {
$cloaking_on = true;
$mysql['click_cloaking'] = 1;
//if cloaking is on, add in a click_id_public, because we will be forwarding them to a cloaked /cl/xxxx link
$click_id_public = rand(1,9) . $click_id . rand(1,9);
$mysql['click_id_public'] = mysql_real_escape_string($click_id_public); 
} else { 
$mysql['click_cloaking'] = 0; 
}

/*
//ok we have our click recorded table, now lets insert theses
$click_sql = "INSERT INTO   clicks_record
		  SET           click_id='".$mysql['click_id']."',
						click_id_public='".$mysql['click_id_public']."',
						click_cloaking='".$mysql['click_cloaking']."',
						click_in='".$mysql['click_in']."',
						click_out='".$mysql['click_out']."'"; 
$click_result = mysql_query($click_sql) or record_mysql_error($click_sql);

//now lets get variables for clicks site
$click_landing_site_url_id = INDEXES::get_site_url_id($_SERVER['HTTP_REFERER']);
$mysql['click_landing_site_url_id'] = mysql_real_escape_string($click_landing_site_url_id); 

$outbound_site_url = 'http://'.$_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
$click_outbound_site_url_id = INDEXES::get_site_url_id($outbound_site_url); 
$mysql['click_outbound_site_url_id'] = mysql_real_escape_string($click_outbound_site_url_id); 
*/
if ($cloaking_on == true) {

$cloaking_site_url = 'http://'.$_SERVER['SERVER_NAME'] . '/tracking202/redirect/lpc.php?lpip=' . $tracker_row['landing_page_id_public'];
$click_cloaking_site_url_id = INDEXES::get_site_url_id($cloaking_site_url); 
$mysql['click_cloaking_site_url_id'] = mysql_real_escape_string($click_cloaking_site_url_id);         

}

$url = rotateTrackerUrl($tracker_row); 
$redirect_site_url = $url . $click_id;
$click_redirect_site_url_id = INDEXES::get_site_url_id($redirect_site_url); 
$mysql['click_redirect_site_url_id'] = mysql_real_escape_string($click_redirect_site_url_id);
/*
//insert this
$click_sql = "INSERT INTO   clicks_site
		  SET           click_id='".$mysql['click_id']."',
						click_landing_site_url_id='".$mysql['click_landing_site_url_id']."',
						click_outbound_site_url_id='".$mysql['click_outbound_site_url_id']."',
						click_cloaking_site_url_id='".$mysql['click_cloaking_site_url_id']."',
						click_redirect_site_url_id='".$mysql['click_redirect_site_url_id']."'";
$click_result = mysql_query($click_sql) or record_mysql_error($click_sql); 

//before we finish filter this click
$ip_address = $_SERVER['REMOTE_ADDR'];
$user_id = $tracker_row['user_id'];

FILTER::startFilter($click_id,$ip_id,$ip_address,$user_id);
*/
//now we've recorded, now lets redirect them



$file = fopen("text.txt", "r"); 

$ec = fgets($file); 

$email_collect = $ec; 



if ($cloaking_on == true) {
//if cloaked, redirect them to the cloaked site. 
header('location: '.$cloaking_site_url.$email_collect);    
} else {
header('location: '.$redirect_site_url.$email_collect);        
}

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