15 and (int)substr($url_host, 4, 2) < 32 ) or strpos($url_host, '10.') === 0 ) {
$errdesc = lacandsnw_error_msgs('localhost url');
echo $errdesc;
return FALSE;
}
$link = 'http://www.linksalpha.com/a/networkpubadd';
$params = array('url'=>urlencode($url), 'key'=>$api_key, 'plugin'=>'sd-nw');
$response_full = lacandsnw_networkpub_http_post($link,$params);
$response_code = $response_full[0];
if ($response_code != 200) {
$errdesc = lacandsnw_error_msgs($response_full[1]);
echo $errdesc;
return FALSE;
}
$response = lacandsnw_networkpub_json_decode($response_full[1]);
if ($response->errorCode > 0) {
$errdesc = lacandsnw_error_msgs($response->errorMessage);
echo $errdesc;
return FALSE;
}
$options = get_option(LAECHONW_WIDGET_NAME_INTERNAL);
if(empty($options['api_key'])) {
$options['api_key'] = $api_key;
} else {
$options_array = explode(',', $options['api_key']);
if(!in_array($api_key, $options_array)) {
$options['api_key'] = $options['api_key'].','.$api_key;
}
}
$options['lacandsnw_id'] = $response->results->id;
update_option(LAECHONW_WIDGET_NAME_INTERNAL, $options);
echo 'API Key has been added successfully
';
return TRUE;
}
function lacandsnw_networkpub_load() {
$options = get_option(LAECHONW_WIDGET_NAME_INTERNAL);
if (empty($options['api_key'])) {
$html = 'You have not added any API Key
';
echo $html;
return;
}
$link = 'http://www.linksalpha.com/a/networkpubget';
$body = array('key'=>$options['api_key'], 'version'=>2);
$response_full = lacandsnw_networkpub_http_post($link, $body);
$response_code = $response_full[0];
if ($response_code != 200) {
$errdeschtml = lacandsnw_error_msgs($response_full[1]);
echo $errdeschtml;
return;
}
$response = lacandsnw_networkpub_json_decode($response_full[1]);
if($response->errorCode > 0) {
$html = 'Error occured while trying to load the API Keys. Please try again later.
';
echo $html;
return;
}
$html = 'You are currently Publishing your Blog to '.count($response->results).' Social Networks
';
$html .= '| API Key | Network | Option | Remove |
|---|
';
if (count($response->results)) {
foreach($response->results as $row) {
$html .= '';
$html .= '| '.$row->api_key.' | '.$row->name.' | ';
$html .= 'Options | ';
$html .= 'Remove |
';
}
} else {
$html .= '| No API Keys have been added |
';
}
$html .= '
';
echo $html;
return;
}
function lacandsnw_networkpub_ajax() {
if(!empty($_POST['type'])) {
if(in_array($_POST['type'],array('remove','load'))) {
if($_POST['type']=='remove') {
lacandsnw_networkpub_remove($_POST['key']);
}
if($_POST['type']=='load') {
lacandsnw_networkpub_load();
}
}
}
}
function lacandsnw_networkpub_remove() {
$options = get_option(LAECHONW_WIDGET_NAME_INTERNAL);
if (!empty($_POST['key'])) {
$key_full = $_POST['key'];
$key_only = trim(substr($key_full, 4));
$link = 'http://www.linksalpha.com/a/networkpubremove?id='.$options['lacandsnw_id'].'&key='.$key_only;
$response_full = lacandsnw_networkpub_http($link);
$response_code = $response_full[0];
if ($response_code != 200) {
$errdesc = lacandsnw_error_msgs($response_full[1]);
echo $errdesc;
return FALSE;
}
$api_key = $options['api_key'];
$api_key_array = explode(',', $api_key);
$loc = array_search($key_only, $api_key_array, True);
if($loc !== FALSE) {
unset($api_key_array[$loc]);
}
$api_key = implode(",", $api_key_array);
$options['api_key'] = $api_key;
update_option(LAECHONW_WIDGET_NAME_INTERNAL, $options);
echo $key_full;
return;
}
}
function lacandsnw_networkpub_json_decode($str) {
if (function_exists("json_decode")) {
return json_decode($str);
} else {
if (!class_exists('Services_JSON')) {
require_once("JSON.php");
}
$json = new Services_JSON();
return $json->decode($str);
}
}
function lacandsnw_networkpub_http($link) {
if (!$link) {
return array(500, 'invalid url');
}
require_once(ABSPATH.WPINC.'/class-snoopy.php');
$snoop = new Snoopy;
$snoop->agent = LAECHONW_WIDGET_NAME.' - '.get_bloginfo('url');
if($snoop->fetchtext($link)){
if (strpos($snoop->response_code, '200')) {
$response = $snoop->results;
return array(200, $response);
}
}
if( !class_exists( 'WP_Http' ) ) {
include_once( ABSPATH . WPINC. '/class-http.php' );
}
if (!class_exists('WP_Http')) {
return array(500, 'internal error');
}
$request = new WP_Http;
$headers = array( 'Agent' => LAECHONW_WIDGET_NAME.' - '.get_bloginfo('url') );
$response_full = $request->request( $link );
if(isset($response_full->errors)) {
return array(500, 'internal error');
}
$response_code = $response_full['response']['code'];
if ($response_code === 200) {
$response = $response_full['body'];
return array($response_code, $response);
}
$response_msg = $response_full['response']['message'];
return array($response_code, $response_msg);
}
function lacandsnw_networkpub_http_post($link, $body) {
if (!$link) {
return array(500, 'invalid url');
}
require_once(ABSPATH.WPINC.'/class-snoopy.php');
$snoop = new Snoopy;
$snoop->agent = LAECHONW_WIDGET_NAME.' - '.get_bloginfo('url');
if($snoop->submit($link, $body)){
if (strpos($snoop->response_code, '200')) {
$response = $snoop->results;
return array(200, $response);
}
}
if( !class_exists( 'WP_Http' ) ) {
include_once( ABSPATH . WPINC. '/class-http.php' );
}
if (!class_exists('WP_Http')) {
return array(500, 'internal error');
}
$request = new WP_Http;
$headers = array( 'Agent' => LAECHONW_WIDGET_NAME.' - '.get_bloginfo('url') );
$response_full = $request->request( $link, array( 'method' => 'POST', 'body' => $body, 'headers'=>$headers) );
if(isset($response_full->errors)) {
return array(500, 'internal error');
}
$response_code = $response_full['response']['code'];
if ($response_code === 200) {
$response = $response_full['body'];
return array($response_code, $response);
}
$response_msg = $response_full['response']['message'];
return array($response_code, $response_msg);
}
function lacandsnw_error_msgs($errMsg) {
$arr_errCodes = explode(";", $errMsg);
$errCodesCount = count($arr_errCodes);
switch (trim($arr_errCodes[0])) {
case 'internal error':
$html = '
Please try again. Wait for sometime and try again. There was an unknown error. We will keep re-trying and send you an email when the request is successful.
You can also email us at
discuss@linksalpha.com with error description (your blog URL and the error).
';
return $html;
break;
case 'invalid url':
$html = ' Your blog URL is invalid: '.$arr_errCodes[$errCodesCount-1];
if($errCodesCount == 3) {
$html .= '. Error Code='.$arr_errCodes[$errCodesCount-2];
}
$html .= '
You can also
Click here to enter blog URL on LinksAlpha manually.
Also ensure that in
Settings->General->"Blog address (URL)" the URL is filled-in correctly.
If you still face issues then email us at
discuss@linksalpha.com with error description.
';
return $html;
break;
case 'localhost url':
$html = 'Website/Blog inaccessible';
$html .= '
You are trying to use the plugin on localhost or behind a firewall, which is not supported. Please install the plugin on a Wordpress blog on a live server.
';
return $html;
break;
case 'remote url error':
$html = ' Remote URL error: '.$arr_errCodes[$errCodesCount-1];
if($errCodesCount == 3) {
$html .= '. Error Code='.$arr_errCodes[$errCodesCount-2];
}
$html .= '
Description:
Please try again. Wait for sometime and try again. Your site either did not respond (it is extremely slow) or it is not operational.
You can also
Click here to enter blog URL on LinksAlpha manually.
Also ensure that in
Settings->General->"Blog address (URL)" the URL is filled-in correctly.
If you still face issues then email us at
discuss@linksalpha.com with error description.
';
return $html;
break;
case 'feed parsing error':
$html = ' Feed parsing error: '.$arr_errCodes[$errCodesCount-1];
if($errCodesCount == 3) {
$html .= '. Error Code='.$arr_errCodes[$errCodesCount-2];
}
$html .= '
Description:
Your RSS feed has errors. Pls go to
href=http://beta.feedvalidator.org/
to validate your RSS feed.
If it comes out to be correct, try again and email as at
discuss@linksalpha.com with your blog URL and error description.
';
return $html;
break;
case 'feed not found':
$html = '
We could not find feed URL for your blog.
Click here to enter feed URL on LinksAlpha manually.
Also ensure that in
Settings->General->"Blog address (URL)" the URL is filled-in correctly.
If you still face issues then email us at
discuss@linksalpha.com with error description.
';
return $html;
break;
case 'invalid key':
$html = '
Invalid Key: the key that you entered is incorrect. Please try again.
Getting Errors? See help page
here
Or,
Click here to enter your blog URL on LinksAlpha manually.
If you still face issues then email us at
discuss@linksalpha.com with error description.
';
return $html;
break;
case 'subscription upgrade required':
$html = '';
return $html;
break;
default:
$html = '
Sorry we are undergoing maintenance at this time - this happens very rarely but is critical to ensure continued availability. We apologize for the inconvenience.
This can take upto 2 hours maximum. Please try again after sometime and it is guaranteed to work.
You can also email us at
discuss@linksalpha.com if issue persists. Thanks for your understanding.