here for instructions. Email us at support@linksalpha.com if you have any queries.
Version: 1.0.9
Author: LinksAlpha
Author URI: http://www.linksalpha.com
*/
/*
Copyright (C) 2010 LinksAlpha.
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 St, Fifth Floor, Boston, MA 02110-1301 USA
*/
define('NETWORKPUB_WP_PLUGIN_URL', networkpub_get_plugin_dir());
define('NETWORKPUB_WIDGET_NAME', 'Network Publisher');
define('NETWORKPUB_WIDGET_NAME_INTERNAL', 'networkpub');
define('NETWORKPUB_WIDGET_PREFIX', 'networkpub');
define('NETWORKPUB', 'Automatically post your Articles to Social Networks - Facebook,Twitter,LinkedIn,Yahoo,Yammer,MySpace,Identi.ca');
define('NETWORKPUB_ERROR_INTERNAL', 'internal error');
define('NETWORKPUB_ERROR_INVALID_URL', 'invalid url');
define('NETWORKPUB_ERROR_INVALID_KEY', 'invalid key');
$networkpub_settings['api_key'] = array('label'=>'API Key:', 'type'=>'text', 'default'=>'');
$networkpub_settings['id'] = array('label'=>'id', 'type'=>'text', 'default'=>'');
$options = get_option(NETWORKPUB_WIDGET_NAME_INTERNAL);
function networkpub_init() {
wp_enqueue_script('jquery');
wp_register_script('networkpubjs', NETWORKPUB_WP_PLUGIN_URL .'networkpub.js');
wp_enqueue_script('networkpubjs');
wp_register_style('networkpubcss', NETWORKPUB_WP_PLUGIN_URL . 'networkpub.css');
wp_enqueue_style('networkpubcss');
add_action('admin_menu', 'networkpub_pages');
add_action('{$new_status}_{$post->post_type}', 'networkping');
add_action('publish_post', 'networkping');
}
add_action('init', 'networkpub_init');
add_action('init', 'networkpub_remove');
register_activation_hook( __FILE__, 'networkpub_activate' );
add_action('admin_notices', 'networkpub_warning');
function networkpub_activate() {
$networkpub_eget = get_bloginfo('admin_email'); $networkpub_uget = get_bloginfo('url'); $networkpub_nget = get_bloginfo('name');
$networkpub_dget = get_bloginfo('description'); $networkpub_cget = get_bloginfo('charset'); $networkpub_vget = get_bloginfo('version');
$networkpub_lget = get_bloginfo('language'); $link='http://www.linksalpha.com/a/bloginfo';
$networkpub_bloginfo = array('email'=>$networkpub_eget, 'url'=>$networkpub_uget, 'name'=>$networkpub_nget, 'desc'=>$networkpub_dget, 'charset'=>$networkpub_cget, 'version'=>$networkpub_vget, 'lang'=>$networkpub_lget);
networkpub_http_post($link, $networkpub_bloginfo);
}
function networkpub_warning() {
$options = get_option(NETWORKPUB_WIDGET_NAME_INTERNAL);
if(empty($options['api_key'])) {
if (!isset($_POST['submit'])) {
echo "
".__('Network Publisher plugin is almost ready.')." ".
sprintf(__('You must enter API key (under Plugins->Network Publisher) for automatic posting of your blog articles to Social Networks (Twitter, Facebook Profile, Facebook Pages, LinkedIn, MySpace, Yammer, Yahoo, and Identi.ca) to work.'),
"plugins.php?page=networkpub")."
";
}
}
}
function networkping($id) {
if(!$id) {
return FALSE;
}
$options = get_option(NETWORKPUB_WIDGET_NAME_INTERNAL);
$link = 'http://www.linksalpha.com/a/ping?id='.$options['id'];
$response_full = networkpub_http($link);
$response_code = $response_full[0];
if ($response_code === 200) {
return TRUE;
}
return FALSE;
}
function networkpub_pages() {
if ( function_exists('add_submenu_page') ) {
$page = add_submenu_page('plugins.php', NETWORKPUB_WIDGET_NAME, NETWORKPUB_WIDGET_NAME, 'manage_options', 'networkpub', 'networkpub_conf');
}
}
function networkpub_conf() {
global $networkpub_settings;
if ( isset($_POST['submit']) ) {
if ( function_exists('current_user_can') && !current_user_can('manage_options') ) {
die(__('Cheatin’ uh?'));
}
$field_name = sprintf('%s_%s', NETWORKPUB_WIDGET_PREFIX, 'api_key');
$value = strip_tags(stripslashes($_POST[$field_name]));
if($value) {
$networkadd = networkpub_add($value);
}
}
$options = get_option(NETWORKPUB_WIDGET_NAME_INTERNAL);
$html = '';
$html .= '';
$html .= '';
$html .= 'Network Publisher makes it easy and painless to Publish your Blog Posts to Social Networks. All you need to do is connect to your Social Networks at LinksAlpha.com, grab API Key for each enabled Network and enter it below. Once setup, your Blog posts content appears on the social networks as soon as you hit the Publish button. | | ';
$html .= '';
$html .= ' '.networkpub_load().' ';
$html .= ' |
|
Social Discussions:
Show popularity of your blog posts on Social Networks including Twitter, Facebook, Google Buzz, Yahoo, Digg, and Bit.ly.
Enable your users to post your blog posts on these Social Networks.
Social Stats:
Track your blog activity (view daily, weekly, monthly stats) on Social Networks such as Facebook, Twitter, Bit.ly, etc.
|
';
echo $html;
}
function more_plugins() {
$html = 'Setup
';
echo $html;
}
function networkpub_add($api_key) {
if (!$api_key) {
echo 'Error occured while processing your request. Error Code 100
';
return FALSE;
}
$url = get_bloginfo('url');
$desc = get_bloginfo('description');
if (!$url) {
$errdesc = networkpub_error_msgs('invalid url');
echo $errdesc;
return FALSE;
}
$link = 'http://www.linksalpha.com/a/networkpubadd';
$params = array('url'=>urlencode($url), 'key'=>$api_key, 'plugin'=>'nw');
$response_full = networkpub_http_post($link,$params);
$response_code = $response_full[0];
if ($response_code != 200) {
$errdesc = networkpub_error_msgs($response_full[1]);
echo $errdesc;
return FALSE;
}
$response = networkpub_json_decode($response_full[1]);
if ($response->errorCode > 0) {
$errdesc = networkpub_error_msgs($response->errorMessage);
echo $errdesc;
return FALSE;
}
$options = get_option(NETWORKPUB_WIDGET_NAME_INTERNAL);
if(empty($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['id'] = $response->results->id;
update_option(NETWORKPUB_WIDGET_NAME_INTERNAL, $options);
echo 'API Key has been added successfully
';
return TRUE;
}
function networkpub_load() {
$options = get_option(NETWORKPUB_WIDGET_NAME_INTERNAL);
if (empty($options['api_key'])) {
$html = 'You have not added any API Key
';
return $html;
}
$link = 'http://www.linksalpha.com/a/networkpubget';
$body = array('key'=>$options['api_key']);
$response_full = networkpub_http_post($link, $body);
$response_code = $response_full[0];
if ($response_code != 200) {
$errdeschtml = networkpub_error_msgs($response_full[1]);
return $errdeschtml;
}
$response = networkpub_json_decode($response_full[1]);
if($response->errorCode > 0) {
$html = 'Error occured while trying to load the API Keys. Please try again later.
';
return $html;
}
$html = 'You are currently Publishing your Blog to '.count($response->results).' Social Networks
';
$html .= '| API Key | Network | Option |
|---|
';
if (count($response->results)) {
foreach($response->results as $row) {
$html .= '';
switch($row->type) {
case 'twitter':
$html .= '| '.$row->api_key.' | Twitter Account - '.$row->name.' | ';
break;
case 'fb_page':
$html .= ''.$row->api_key.' | Facebook Page - '.$row->name.' | ';
break;
case 'fb_wall':
$html .= ''.$row->api_key.' | '.$row->name.' | ';
break;
case 'myspace':
$html .= ''.$row->api_key.' | MySpace Account - '.$row->name.' | ';
break;
case 'linkedin':
$html .= ''.$row->api_key.' | LinkedIn Account - '.$row->name.' | ';
break;
case 'yammer':
$html .= ''.$row->api_key.' | Yammer Account - '.$row->name.' | ';
break;
case 'yahoo':
$html .= ''.$row->api_key.' | Yahoo Account - '.$row->name.' | ';
break;
case 'identica':
$html .= ''.$row->api_key.' | Identi.ca Account - '.$row->short_name.' | ';
break;
}
$html .= 'Remove |
';
}
} else {
$html .= '| No API Keys have been added |
';
}
$html .= '
';
return $html;
}
function networkpub_remove() {
$options = get_option(NETWORKPUB_WIDGET_NAME_INTERNAL);
if (!empty($_POST['key'])) {
$key_full = $_POST['key'];
$key_only = substr($key_full, 4);
$link = 'http://www.linksalpha.com/a/networkpubremove?id='.$options['id'].'&key='.$key_only;
$response_full = networkpub_http($link);
$response_code = $response_full[0];
if ($response_code != 200) {
$errdesc = networkpubnw_error_msgs($response_full[1]);
echo $errdesc;
return;
}
$api_key = $options['api_key'];
$api_key_array = explode(',', $api_key);
$loc = array_search($key_only, $api_key_array);
if($loc !== FALSE) {
unset($api_key_array[$loc]);
}
$api_key = implode(",", $api_key_array);
$options['api_key'] = $api_key;
update_option(NETWORKPUB_WIDGET_NAME_INTERNAL, $options);
echo $key_full;
return;
}
}
function networkpub_json_decode($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 networkpub_http($link) {
if (!$link) {
return array(500, 'invalid url');
}
require_once(ABSPATH.WPINC.'/class-snoopy.php');
$snoop = new Snoopy;
$snoop->agent = NETWORKPUB_WIDGET_NAME.' - '.get_bloginfo('url');
if($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' => NETWORKPUB_WIDGET_NAME.' - '.get_bloginfo('url') );
$response_full = $request->request( $link );
$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, $response_msg);
}
function networkpub_http_post($link, $body) {
if (!$link) {
return array(500, 'invalid url');
}
require_once(ABSPATH.WPINC.'/class-snoopy.php');
$snoop = new Snoopy;
$snoop->agent = NETWORKPUB_WIDGET_NAME.' - '.get_bloginfo('url');
if($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' => NETWORKPUB_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, $response_msg);
}
function networkpub_error_msgs($errMsg) {
$arr_errCodes = explode(";", $errMsg);
$errCodesCount = count($arr_errCodes);
switch (trim($arr_errCodes[0])) {
case 'internal error':
$html = '
Unknown Error. There was an error. We will keep re-trying and send you an email when the request is successful.
You can also email us at
support@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
support@linksalpha.com with error description.
';
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:
Your site either did not respond (it is extremely slow) or it is not operational. We will keep re-trying
and send you an email when the request is successful.
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
support@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, email as at
support@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
support@linksalpha.com with error description.
';
return $html;
break;
case 'invalid key':
$html = '
Invalid Key: the key that you entered is incorrect. Please try again.
Or,
Click here to enter your blog URL on LinksAlpha manually.
If you still face issues then email us at
support@linksalpha.com with error description.
';
return $html;
break;
default:
$html = '
Unknown Error. There was an error. We will keep re-trying and send you an email when the request is successful.
You can also email us at
support@linksalpha.com with error description (your blog URL and the error).
';
return $html;
break;
}
}
function networkpub_get_plugin_dir() {
if ( version_compare($wp_version, '2.8', '<') ) {
$path = dirname(plugin_basename(__FILE__));
if ( $path == '.' )
$path = '';
$plugin_path = trailingslashit( plugins_url( $path ) );
}
else {
$plugin_path = trailingslashit( plugins_url( '', _FILE_) );
}
return $plugin_path;
}
?>