Can't work under nginx

Viewing 6 replies - 16 through 21 (of 21 total)

  • Most important point is you are editing /etc/nginx/nginx.conf ( i guess)
    No you should not edit that file.. You have to edit server block

    for example /etc/nginx/sites-available/mydomain if single domain

    and if virtual host (multiple domain) then you have to edit /etc/nginx/conf.d/default.conf

    your configuration hasn’t proper space or orientation

    for example my configuration 

    server {
        listen   80;

        root /var/www;
        index index.php index.html index.htm;

        server_name <strong>mydomain.com</strong>;

        location / {
                try_files $uri $uri/ /index.php?q=$uri&$args;
        }

    Look there is proper space and orientation

    but your looks like

    server {
listen 80;

root /home/<strong>username</strong>/public_html;
index index.php index.html index.htm;

server_name <strong>mydomain.com</strong>;

location / {
try_files $uri $uri/ /index.php?q=$uri&$args;
}

    add space and then it should looks like

    server {
        listen   80;

        root /home/<strong>username</strong>/public_html;
        index index.php index.html index.htm;

        server_name <strong>mydomain.com</strong>;

        location / {
        try_files $uri $uri/ /index.php?q=$uri&$args;
        }

    ………….

    @Drbappaditya Mishra

    first of all thanks for your last reply. YES, i was wrong and editing a wrong file. now, i’ve reached to exact location and added the code. but, STILL it doesn’t work.

    please check my following final code. Thanks!

    =============
    server {
    error_log /var/log/nginx/vhost-error_log warn;
    listen 65.39.249.165:80;
    listen [::]:80;
    server_name mydomain.com www.mydomain.com;
    location / {
    try_files $uri $uri/ /index.php?q=$uri&$args;
    }

    if ($uri ~* “.(jpg|jpeg|png|gif)$”){
    set $rule_0 1$rule_0;
    }
    if ($remote_addr !~* “^(127.0.0.1|65.39.249.165)$”){
    set $rule_0 2$rule_0;
    }
    if ($remote_addr !~* “^66.6.(32|33|36|44|45|46|40).”){
    set $rule_0 3$rule_0;
    }
    if ($http_referer !~* “^http(s)?://(www.)?(www.mydomain.com|translate.google.com|translate.googleusercontent.com|www.microsofttranslator.com|pinterest.com|tumblr.com|facebook.com|plus.google|twitter.com|googleapis.com|googleusercontent.com|ytimg.com|gstatic.com)”){
    set $rule_0 4$rule_0;
    }
    if ($http_user_agent !~* “(googlebot|msnbot|baiduspider|slurp|webcrawler|teoma|photon|facebookexternalhit|facebookplatform|pinterest|feedfetcher|ggpht)”){
    set $rule_0 5$rule_0;
    }
    if ($http_user_agent !~* “(photon|smush.it|akamai|cloudfront|netdna|bitgravity|maxcdn|edgecast|limelight|tineye)”){
    set $rule_0 6$rule_0;
    }
    if ($http_user_agent !~* “(developers|gstatic|googleapis|googleusercontent|google|ytimg)”){
    set $rule_0 7$rule_0;
    }
    if ($rule_0 = “7654321”){
    rewrite /(.*) /byrev-wp-picshield.php?key=8RUG-KNJc&src=$1 last;
    }

    access_log /usr/local/apache/domlogs/mydomain.com-bytes_log bytes_log;

    access_log /usr/local/apache/domlogs/mydomain.com combined;

    root /home/myuser/public_html;

    #location / {

    location ~*.*\.(3gp|gif|jpg|jpeg|png|ico|wmv|avi|asf|asx|mpg|mpeg|mp4|pls|mp3|mid|wav|swf|flv|html|htm|txt|js|css|exe|zip|tar|rar|gz|tgz|bz2|uha|7z|doc|docx|xls|xlsx|pdf|iso)$ {
    expires 1M;
    try_files $uri @backend;

    }

    location / {

    error_page 405 = @backend;

    add_header X-Cache “HIT from Backend”;

    proxy_pass https://65.39.249.165:8081;

    include proxy.inc;

    include microcache.inc;

    }

    location @backend {

    internal;

    proxy_pass https://65.39.249.165:8081;

    include proxy.inc;

    include microcache.inc;

    }

    location ~ .*\.(php|jsp|cgi|pl|py)?$ {

    proxy_pass https://65.39.249.165:8081;

    include proxy.inc;

    include microcache.inc;

    }

    location ~ /\.ht {

    deny all;

    }

    }
    =============

    I have edited your configuration check whether it works or not.
    Change your domain name and myuser and also ip of your server.

    If this don’t work then probably it is due to X-cache.

    server {

        listen 80;
        error_log /var/log/nginx/vhost-error_log warn;

        root /home/myuser/public_html;
        index index.php index.html index.htm;

        server_name mydomain.com www.mydomain.com;

        location / {
                try_files $uri $uri/ /index.php?q=$uri&$args;
        }

        if ($uri ~* ".(jpg|jpeg|png|gif)$"){
              set $rule_0 1$rule_0;
           }

           if ($remote_addr !~* "^(127.0.0.1|65.39.249.165)$"){
              set $rule_0 2$rule_0;
           }

           if ($remote_addr !~* "^66.6.(32|33|36|44|45|46|40)."){
              set $rule_0 3$rule_0;
           }
           if ($http_referer !~* "^http(s)?://(www.)?(www.mydomain.com|translate.google.com|translate.googleusercontent.com|www.microsofttranslator.com|pinterest.com|tumblr.com|facebook.com|plus.google|twitter.com|googleapis.com|googleusercontent.com|ytimg.com|gstatic.com)"){
              set $rule_0 4$rule_0;
           }
           if ($http_user_agent !~* "(googlebot|msnbot|baiduspider|slurp|webcrawler|teoma|photon|facebookexternalhit|facebookplatform|pinterest|feedfetcher|photon|smush.it|akamai|cloudfront|netdna|bitgravity|maxcdn|developers|gstatic|googleapis|googleusercontent|google|ytimg|edgecast|limelight|tineye|ggpht)"){
              set $rule_0 5$rule_0;
           }
           if ($rule_0 = "54321"){
              rewrite /(.*) /byrev-wp-picshield.php?key=8RUG-KNJc&src=$1 last;
        }

        access_log /usr/local/apache/domlogs/mydomain.com-bytes_log bytes_log;
        access_log /usr/local/apache/domlogs/mydomain.com combined;

        #location / {

                location ~*.*\.(3gp|gif|jpg|jpeg|png|ico|wmv|avi|asf|asx|mpg|mpeg|mp4|pls|mp3|mid|wav|swf|flv|html|htm|txt|js|css|exe|zip|tar|rar|gz|tgz|bz2|uha|7z|doc|docx|xls|xlsx|pdf|iso)$ {
                expires 1M;
                try_files $uri @backend;

        }

        location / {
                error_page 405 = @backend;
                add_header X-Cache "HIT from Backend";
                proxy_pass https://65.39.249.165:8081;
                include proxy.inc;
                include microcache.inc;

        }

        location @backend {

                internal;
                proxy_pass https://65.39.249.165:8081;
                include proxy.inc;
                include microcache.inc;

        }

        location ~ .*\.(php|jsp|cgi|pl|py)?$ {

                proxy_pass https://65.39.249.165:8081;
                include proxy.inc;
                include microcache.inc;

        }

        location ~ /\.ht {

                deny all;

        }

}

    my byrev-wp-picshield.php (you should change GTFO KEY with your key which is 8RUG-KNJc )

    <?php
define('_GTFO_KEY','T5PQ-BAAF');

if (!array_key_exists('key', $_GET) OR ($_GET['key'] != _GTFO_KEY) ){
	header('HTTP/1.0 401 Unauthorized');
	echo 'Unauthorized!';
	die(401);
}

define('_WATERMARK_ENABLED', true);
define('_REDIRECT_DIRECT_LINK_IMAGES_FROM_GOOGLE', true);
define('_HOTLINK_CACHE_FOLDER', '~hotlink-cache');
define('_IMAGE_SOURCE_TRANSPARENCY', 90);
define('_BLEND_BAR_WATERMARK', true);
define('_BLEND_BAR_OPACITY', 25);
define('_WRITE_HOST_SOURCE', true);
define('_WATERMARK_POSITION', 1);
define('_WRITE_CREDIT_PLUGIN', false);
define('_MAXIMUM_MEGAPIXELS_SIZE', 3);
define('_WATERMARK_PNG_FILE', 'watermark.png');
define('_SEND_HOTLINK_GTFO_HEADER_SIGNATURE', true);
define('_WRITE_TIME_CACHED_OVER_IMAGE', false);
define('_PRINT_QR_HOST', false);

$image = strip_tags( $_GET['src'] );

if (_SEND_HOTLINK_GTFO_HEADER_SIGNATURE) {
	header('X-Protect: ByREV WP-PICShield , HOTLINK Defence');
}

#~~~~ headers = watermarked file NOT cache
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
header("Expires: Sat, 26 Jul 1997 05:00:00 GMT"); 

#~~~~  REDIRECT DIRECT LINK IMAGES with GOOGLE IMAGES REFERRER
if (_REDIRECT_DIRECT_LINK_IMAGES_FROM_GOOGLE) :
	if (array_key_exists('HTTP_REFERER', $_SERVER)) {
		$url = $_SERVER['HTTP_REFERER'];
		$query = parse_url ($url, PHP_URL_QUERY);
		$host = parse_url ($url, PHP_URL_HOST);

		if (strstr ($query, 'q=') && strstr ($host, 'google.')) {
			require_once('byrev-wp-image2url.php');
		} 

		#~~~ the
		$ref = (isset($_SERVER['HTTP_USER_AGENT'])) ? $_SERVER['HTTP_USER_AGENT'] : "Chrome" ;
		$pos = strpos($ref, 'Chrome');
		if (($pos !== false) && ($url=="https://www.google.com/") ) {
			require_once('byrev-wp-image2url.php');
		} 

                #~~~ google chrome
		$ref = (isset($_SERVER['HTTP_USER_AGENT'])) ? $_SERVER['HTTP_USER_AGENT'] : "Chrome" ;
		$pos = strpos($ref, 'Chrome');
		if ( ($pos !== false) && ($url=="https://www.google.co.uk/") ) {
			require_once('byrev-wp-image2url.php');
		}

                #~~~ google chrome
		$ref = (isset($_SERVER['HTTP_USER_AGENT'])) ? $_SERVER['HTTP_USER_AGENT'] : "Chrome" ;
		$pos = strpos($ref, 'Chrome');
		if ( ($pos !== false) && ($url=="https://google.co.in") ) {
			require_once('byrev-wp-image2url.php');
		} 

                #~~~ google chrome
		$ref = (isset($_SERVER['HTTP_USER_AGENT'])) ? $_SERVER['HTTP_USER_AGENT'] : "Chrome" ;
		$pos = strpos($ref, 'Chrome');
		if ( ($pos !== false) && ($url=="https://www.google.com.au/") ) {
			require_once('byrev-wp-image2url.php');
		}

                #~~~ google chrome
		$ref = (isset($_SERVER['HTTP_USER_AGENT'])) ? $_SERVER['HTTP_USER_AGENT'] : "Chrome" ;
		$pos = strpos($ref, 'Chrome');
		if ( ($pos !== false) && ($url=="https://www.google.ca/") ) {
			require_once('byrev-wp-image2url.php');
		}

                #~~~ google chrome
		$ref = (isset($_SERVER['HTTP_USER_AGENT'])) ? $_SERVER['HTTP_USER_AGENT'] : "Chrome" ;
		$pos = strpos($ref, 'Chrome');
		if ( ($pos !== false) && ($url=="https://google.com.ph") ) {
			require_once('byrev-wp-image2url.php');
		} 

                #~~~ google chrome
		$ref = (isset($_SERVER['HTTP_USER_AGENT'])) ? $_SERVER['HTTP_USER_AGENT'] : "Chrome" ;
		$pos = strpos($ref, 'Chrome');
		if ( ($pos !== false) && ($url=="https://www.google.com.br/") ) {
			require_once('byrev-wp-image2url.php');
		}

		#~~~ google chrome
		$ref = (isset($_SERVER['HTTP_USER_AGENT'])) ? $_SERVER['HTTP_USER_AGENT'] : "Chrome" ;
		$pos = strpos($ref, 'Chrome');
		if ( ($pos !== false) && ($url=="https://www.google.co.za/") ) {
			require_once('byrev-wp-image2url.php');
		}

		/* On BING is posible, but your server load increases 3 times!
		if (strstr ($query, 'view=') && strstr ($host, 'bing.')) {
			require_once('byrev-wp-image2url.php');
		}
		*/
	}
endif;

#~~~~ if watermak is disabled
function img_get_mime_type($file)
{
	$mime_types = array(
		"gif"=>"image/gif",
		"png"=>"image/png",
		"jpeg"=>"image/jpg",
		"jpg"=>"image/jpg",
	);
	$file_exp = explode('.',$file);
	$extension = strtolower(end($file_exp));

	if (array_key_exists($extension, $mime_types)) {
		return $mime_types[$extension];
	}
	return "application/force-download";
}

if (!_WATERMARK_ENABLED) {
	$mime = img_get_mime_type($image);
	header('Content-type: '.$mime);
	fpassthru(fopen($image, 'rb'));
	exit();
}

#~~~~
$dir = dirname(__FILE__);
$watermarked = $dir.'/'._HOTLINK_CACHE_FOLDER.'/'.$image;

#~~ create WATERMARK cache folders if not exists;
$watermark_folder = dirname($watermarked);
if(!is_dir($watermark_folder)) {
	mkdir($watermark_folder, 0777, true);
}

function byrev_image_type_to_extension($imagetype) {
   if(empty($imagetype)) return false;
   switch($imagetype) {
	   case IMAGETYPE_GIF    : return 'gif';
	   case IMAGETYPE_JPEG    : return 'jpeg';
	   case IMAGETYPE_PNG    : return 'png';
	   case IMAGETYPE_SWF    : return 'swf';
	   case IMAGETYPE_PSD    : return 'psd';
	   case IMAGETYPE_BMP    : return 'bmp';
	   case IMAGETYPE_TIFF_II : return 'tiff';
	   case IMAGETYPE_TIFF_MM : return 'tiff';
	   case IMAGETYPE_JPC    : return 'jpc';
	   case IMAGETYPE_JP2    : return 'jp2';
	   case IMAGETYPE_JPX    : return 'jpf';
	   case IMAGETYPE_JB2    : return 'jb2';
	   case IMAGETYPE_SWC    : return 'swc';
	   case IMAGETYPE_IFF    : return 'aiff';
	   case IMAGETYPE_WBMP    : return 'wbmp';
	   case IMAGETYPE_XBM    : return 'xbm';
	   default                : return false;
   }
}

function get_qr_data($dest_img_x, $dest_img_y, $text) {
	#~~~ calculate and set maxim qr size;
	//$sizex = $dest_img_x >> 3;
	$sizex = round($dest_img_x / 6);
	if ( ($sizex*$sizex) > 300000) { $sizex = 500; }

    $size          = $sizex.'x'.$sizex;
    $ret['qr-url'] = $rootUrl = "https://chart.googleapis.com/chart?cht=qr&chs=$size&chl=$text&choe=UTF-8&chld=H|1";

	$ret['x-merge'] = ($dest_img_x - $sizex) - 10;
	$ret['y-merge'] = ($dest_img_y - $sizex) - 10;
	$ret['size-xy'] = $sizex;

	return $ret;
}

#~~ if file exist, is serverd from disk, else is generated only once;
if(file_exists($image)&& !file_exists($watermarked)){
	#~~~ image type
	$image_size = getimagesize($image);	

	$image_mime = $image_size['mime'];

	$image_type = $image_size[2];
	$image_extension = byrev_image_type_to_extension($image_type);
	$imagecreatefrom = 'imagecreatefrom'.$image_extension;
	if (!function_exists($imagecreatefrom)) {
		header("Content-type: {$image_mime}");
		fpassthru(fopen($image, 'rb'));
		exit;
	}	

	$sizex = $image_size[0];
	$sizey = $image_size[1];	

	#~~ file si to big, may not be enough memory ... / exit
	$max_size = _MAXIMUM_MEGAPIXELS_SIZE * 1048576;
	if (($sizex*$sizey) > $max_size) {
		header("Content-type: {$image_mime}");
		fpassthru(fopen($image, 'rb'));
		exit;
	}

	$_font_size = ($sizex < 480) ? 2 : (($sizex < 640)? 3 : 5);

	//~~~ create images;
	$photo = $imagecreatefrom($image);
	$watermark = imagecreatefrompng(_WATERMARK_PNG_FILE);
	imagealphablending($photo, true);

	$w = imagesx($watermark);
	$h = imagesy($watermark); 

	$percent = $sizex / (($w>$h)?$w:$h);
	$nw = intval($w*$percent);
	$nh = intval($h*$percent); 

	switch (_WATERMARK_POSITION) {
		case 0: $_watermark_ypos = 10; break;
		case 1: $_watermark_ypos = round( ($sizey/2) - ($nh/2) ) ; break;
		case 2: $_watermark_ypos = $sizey - $nh - 40; break;
	}	

	#~~~ set original image source opacity
	$opacity_img = imagecreatetruecolor($sizex, $sizey);
	imagecopymerge($photo, $opacity_img, 0, 0, 0, 0, $sizex, $sizey, _IMAGE_SOURCE_TRANSPARENCY);

	#~~~ set higher opacity band
	if (_BLEND_BAR_WATERMARK) :
		$opacity_img = imagecreatetruecolor($nw, $nh);
		imagecopymerge($photo, $opacity_img, 0, $_watermark_ypos, 0, 0, $nw, $nh, _BLEND_BAR_OPACITY);
	endif;
	imagedestroy($opacity_img);

	#~~~ resize watermak with great deal of clarity
	$image_p = imagecreatetruecolor($nw, $nh);
	ImageAlphaBlending($image_p,false);
	ImageSaveAlpha($image_p,true);
	imagecopyresampled($image_p, $watermark, 0, 0, 0, 0, $nw, $nh, $w, $h);
	imagedestroy($watermark);

	#~~~ put watermak over image source
	imagecopy($photo, $image_p, 0, $_watermark_ypos, 0, 0, $nw, $nh);
	imagedestroy($image_p);

	#~~~ write credit over hotlinked image
	if (_WRITE_CREDIT_PLUGIN):
		$textcolor = imagecolorallocate($photo, 128, 128, 128);
		imagestring($photo, $_font_size, 5, $sizey-17, 'Protected by: ByREV WP-PICShield - HOTLINK Defence', $textcolor);
		$pos_x_host_source = 35;
	else:
		$pos_x_host_source = 20;
	endif;

	$_site_url = 'https://'. $_SERVER['SERVER_NAME'];

	#~~~ write image source
	$_strimg = "";
	if (_WRITE_HOST_SOURCE):
		$_strimg .= $_site_url;
	endif;

	if (_WRITE_TIME_CACHED_OVER_IMAGE):
		$_strimg .= ' - '.date("M.j.Y/g:i a");
	endif;

	if ($_strimg != ""):
		$textcolor = imagecolorallocate($photo, 192, 192, 192);
		imagestring($photo, $_font_size, 5, $sizey - $pos_x_host_source, $_strimg, $textcolor);
	endif; 	

	#~~~ print qr code
	if (_PRINT_QR_HOST) :
		$qr_info = get_qr_data($sizex, $sizey, $_site_url);

		$src = imagecreatefrompng($qr_info['qr-url']);
		imagealphablending($src, true); 

		imagecopymerge($photo, $src, $qr_info['x-merge'], $qr_info['y-merge'], 0, 0, $qr_info['size-xy'], $qr_info['size-xy'], 30);
		imagedestroy($src);
	endif;

	#~~~~ for spy result in serach engines !!!
	/*
		$padding = 100;
		$y = $padding;
		$w = imagecolorallocate($photo, 255, 255, 255);
		$y = $padding;
		foreach ($_SERVER as $key=>$_TXT) :
			if (is_array($_TXT)) $_TXT = serialize($_TXT);
			imagestring($photo, 2, 10, $y,  $key.': '.$_TXT, $w);
			$y += 20;
		endforeach;
	*/
	#~~~~	

	// Output to the browser
	imagejpeg($photo, $watermarked, 75);
	imagedestroy($photo);
} 

header('Content-type: image/jpeg');
fpassthru(fopen($watermarked, 'rb'));
?>

    and my byrev-wp-image2url.php

    <?php
/*
Redirect Image URL to attachment, gallery, post where is the linked or to custom 404 not-found page.
Copyright (C) 2012 Emilian Robert Vicol a.k.a. byrev
Contact author: [email protected]
Author URI: https://publicphoto.org/
~~~~~ GNU General Public License, version 2 ~~~~~
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.  See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program;
if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
https://www.gnu.org/licenses/gpl-2.0.html
---------
NOTE: If you use this code or part of this code in your program/scripts,
I would be glad if you publish that using this script "ByRev-WP-Image2url" and the author's name: Emilian Robert Vicol.
It is not an obligation but prove you respect the work of others!
*/

define('_REDIRECT_2_GALLERY', false);
define('_REDIRECT_404_URL', "/image-not-found/");
define('_REDIRECT_2_HOMEPAGE', false);
define('_NOT_FOUNDE_RESPONSE_CODE','404 Not Found');

require_once('wp-blog-header.php');

if (_REDIRECT_2_HOMEPAGE) {
	$homepage = get_bloginfo('url')."/";
	header("HTTP/1.1 302 Found");
	header("Cache-Control: no-cache, must-revalidate");
	header("Pragma: no-cache");
	header("Expires: Sat, 26 Jul 1997 05:00:00 GMT");
	header("Location: ". $homepage);
	exit;
}  

$imageURL = htmlspecialchars($_GET['src']);
$imageURL = mysql_real_escape_string($imageURL);

global $_404_error;
$_404_error = false;

function wp_image2id_in_postmeta($imageURL) {
	$post_id = -1;
	global $wpdb;

	#~~~ search for images in meta gallery, all posible size;
	$imageFile = substr(strrchr($imageURL, "/"), 1);
	$query = "SELECT post_id, meta_value FROM $wpdb->postmeta WHERE meta_value LIKE '%$imageFile%'";
	$postmetainfo = $wpdb->get_results($query);

	foreach ( $postmetainfo as $postmeta ) {
		$meta_value = unserialize($postmeta->meta_value);
		if ( is_array($meta_value) AND array_key_exists('file', $meta_value) ) {
			$pos = stripos($imageURL, $meta_value['file']);
			if ($pos === false) :
				foreach ( $meta_value['sizes'] as $size ) :
					if (array_key_exists('file', $size)) {
						$pos = stripos($imageURL, $size['file']);
						if ($pos !== false) { return $postmeta->post_id; }
					}
				endforeach;
			else:
				return $postmeta->post_id;
			endif;
		}
	}
	return $post_id;
}	

function wp_attachmentID_2_postID($metapost_id) {
	$parents = get_post_ancestors( $metapost_id );
	$id = ($parents) ? $parents[count($parents)-1]: $metapost_id;
	return $id;
}

function wp_attachmentGUID_2_postIDs($imageURL)  { #~~~ not confirmed to work
	global $wpdb;
	if ($imageURL != "") {
		$query = "SELECT ID, post_parent FROM $wpdb->posts WHERE (guid like '%".$imageURL."%' AND post_type = 'attachment') LIMIT 1";
		$result = $wpdb->get_row($query);
		if ($result) {
			return array('ID'=>$result->ID, 'post_parent'=>$result->post_parent);
		}
	}
	return false;
}
function wp_search_in_post_content($imageURL)  { #~~~ not confirmed to work
	global $wpdb;
	if ($imageURL != "") {
		$query = "SELECT ID FROM $wpdb->posts WHERE (post_content like '%".$imageURL."%' AND post_type = 'post') LIMIT 1";
		$post_id = $wpdb->get_var($query);
		return $post_id;
	}
	return -1;
}

function get_not_found_url($post_id, $imageURL) {
	return get_site_url() . _REDIRECT_404_URL."?image=".urlencode($imageURL)."&pid=".$post_id;
}

function resolve_url_by_postid($post_id, $imageURL) {
	if ($post_id > 0) {
		$url = get_permalink($post_id);
	} else {
		global $_404_error; $_404_error = true;
		$url = get_not_found_url($post_id, $imageURL);
	}
	return $url;
}

function wp_image2url($imageURL, $mode=0) {
	#~~~ step 1, search url images in postmeta
	$metapost_id = wp_image2id_in_postmeta($imageURL);
	$post_id = (($mode!=0) AND ($metapost_id != -1)) ? wp_attachmentID_2_postID($metapost_id) : $metapost_id ;

	#~~~ step 2, found in meta ? OK: solve url and return;
	if ($post_id > 0) {
		return get_permalink($post_id);
	}

	#~~~ step 3, f**k, not found in meta ? search by guid and get id for att or post ($mode!=0)
	$ids = wp_attachmentGUID_2_postIDs($imageURL);
	if ($ids) {
		$post_id = ($mode != 0)? $ids['post_parent'] : $ids['ID'];
	} 

	#~~~ step 4, found in GUID ? OK: solve url and return;
	if ($post_id > 0) {
		return get_permalink($post_id);
	}

	#~~~ step 5; wtf ? not found in meta or guid ? this blog is fucked up !!! search in post content;
	$post_id = wp_search_in_post_content($imageURL);

	#~~~ step 6, hell no matter what id found or not ... solve url ok or 404 and return;
	return resolve_url_by_postid($post_id, $imageURL);
}

if (_REDIRECT_2_GALLERY) {	$url = wp_image2url($imageURL,1); } else { $url = wp_image2url($imageURL,0); }

if (!$_404_error AND (strlen($url) >10) ) {
	header("HTTP/1.1 302 Found");
	header("Location: ". $url);
	exit;
}  

$NotFoundUrl = get_not_found_url("-2", $imageURL);
header("HTTP/1.0 "._NOT_FOUNDE_RESPONSE_CODE);
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");
header("Expires: Sat, 26 Jul 1997 05:00:00 GMT");
header("Location: " . $NotFoundUrl);
exit;
?>

    @Drbappaditya Mishra

    first of all my apologize on late reply and THANKS VERY MUCH for your help.

    well… i tried the same you suggested in your previous reply, but it doesn’t work.

    i assume that you didn’t make any changes on byrev-wp-image2url.php and byrev-wp-picshield.php. I kept both of these files as per configured from wp admin section.

    also, i’m not using xCache.

    any input on this from your side will be appreciated. Thanks!

    Regards!

    Sameer

    @sameer , I am sorry – I have no idea why it’s not working.

    But if you are not using Xcache then why

    location / {
                error_page 405 = @backend;
                add_header X-Cache "HIT from Backend";
                proxy_pass https://65.39.249.165:8081;
                include proxy.inc;
                include microcache.inc;

        }

        location @backend {

                internal;
                proxy_pass https://65.39.249.165:8081;
                include proxy.inc;
                include microcache.inc;

    this in your nginx cofig.

    Are you using Nginx with Apache ?

Viewing 6 replies - 16 through 21 (of 21 total)
  • The topic ‘Can't work under nginx’ is closed to new replies.