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wp-activity.php
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wp-activity.php
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<?php
/*
Plugin Name: WP-Activity
Plugin URI: http://www.driczone.net/blog/plugins/wp-activity
Description: Monitor and display blog members activity ; track and blacklist unwanted login attemps.
Author: Dric
Version: 2.0
Author URI: http://www.driczone.net
*/
/* Copyright 2009-2012 Dric (email : [email protected])
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
*/
// let's initializing all vars
$act_list_limit = 50; //Change this if you want to display more than 50 items per page in admin list
$strict_logs = false; //If you don't want to keep track of posts authors changes, set this to "true"
$no_admin_mess = false; //If you don't want to get annoyed by admin panel additions
$act_user_filter_max = 25; //If you have less than 25 users (default value), it will display a select field with all users instead of a search field in activity log filter
$act_plugin_version = "2.0"; //don't modify this !
$options_act = get_option('act_settings');
if ( ! defined( 'WP_CONTENT_URL' ) ) {
if ( defined( 'WP_SITEURL' ) ) {
define( 'WP_CONTENT_URL', WP_SITEURL . '/wp-content' );
} else {
define( 'WP_CONTENT_URL', get_bloginfo('wpurl') . '/wp-content' );
}
}
if ( ! defined( 'WP_CONTENT_DIR' ) ) define( 'WP_CONTENT_DIR', ABSPATH . 'wp-content' );
if ( ! defined( 'WP_PLUGIN_URL' ) ) define( 'WP_PLUGIN_URL', WP_CONTENT_URL. '/plugins' );
if ( ! defined( 'WP_PLUGIN_DIR' ) ) define( 'WP_PLUGIN_DIR', WP_CONTENT_DIR . '/plugins' );
define('ACT_DIR', dirname(plugin_basename(__FILE__)));
define('ACT_URL', WP_CONTENT_URL . '/plugins/' . ACT_DIR . '/');
//Plugin can be translated, just put the .mo language file in the /lang directory
load_plugin_textdomain('wp-activity', ACT_URL . 'lang/', ACT_DIR . '/lang/');
add_action('init', 'act_init_process');
function act_init_process() {
global $act_plugin_version, $options_act;
if ($options_act['act_version'] != $act_plugin_version) {
act_install();
}
if ($options_act['act_feed_display']) {
require_once(WP_PLUGIN_DIR.'/'.ACT_DIR.'/wp-activity-feed.php');
add_feed('act-feed', 'act_feed');
}
if (isset($_POST['act_export'])) {
require_once(WP_PLUGIN_DIR.'/'.ACT_DIR.'/wp-act-export.php');
act_export();
}
}
function act_desactive() {
flush_rewrite_rules();
wp_clear_scheduled_hook('act_cron_daily');
}
function act_install() {
global $wpdb, $act_plugin_version, $options_act;
wp_schedule_event(time(), 'daily', 'act_cron_daily');
require_once(ABSPATH . 'wp-admin/includes/upgrade.php');
$table = $wpdb->prefix."activity";
$act_structure = "CREATE TABLE `".$table."` (
`id` int(9) NOT NULL auto_increment,
`user_id` bigint(20) NOT NULL,
`act_type` varchar(20) NOT NULL,
`act_date` datetime default NULL,
`act_params` text,
UNIQUE KEY `id` (`id`),
KEY `user_id` (`user_id`),
KEY `act_date` (`act_date`)
);";
dbDelta($act_structure);
$new_options_act['act_prune'] = '5000';
$new_options_act['act_feed_display'] = false;
$new_options_act['act_date_format'] = 'yyyy/mm/dd';
$new_options_act['act_date_relative']= true;
$new_options_act['act_connect']= true;
$new_options_act['act_profiles']= true;
$new_options_act['act_posts']= true;
$new_options_act['act_comments']= true;
$new_options_act['act_links']= true;
$new_options_act['act_feed_connect']= false;
$new_options_act['act_feed_profiles']= true;
$new_options_act['act_feed_posts']= true;
$new_options_act['act_feed_comments']= true;
$new_options_act['act_feed_links']= true;
$new_options_act['act_icons']= 'g';
$new_options_act['act_old']= true;
$new_options_act['act_prevent_priv']= false;
$new_options_act['act_log_failures']= false;
$new_options_act['act_author_path']= 'author';
$new_options_act['act_blacklist_on']= false;
$new_options_act['act_auto_bl']= false;
$new_options_act['act_auto_bl_n']= '5';
$new_options_act['act_bl_wplog']= true;
$new_options_act['act_refresh']= false;
$new_options_act['act_r_interval']= '1800';
$new_options_act['act_version'] = $act_plugin_version;
add_option('act_settings', $new_options_act);
if ($options_act['act_version'] != $act_plugin_version) {
act_desactive();
if (version_compare($options_act['act_version'], '1.4', '<')) {
$options_act['act_author_path']= 'author';
}
if (version_compare($options_act['act_version'], '1.7', '<')) {
$options_act['act_blacklist_on']= false;
$options_act['act_bl_wplog']= true;
}
if (version_compare($options_act['act_version'], '1.8', '<')) {
$options_act['act_auto_bl']= false;
$options_act['act_auto_bl_n']= '5';
}
if (version_compare($options_act['act_version'], '2.0', '<')) {
$options_act['act_refresh']= false;
$options_act['act_r_interval']= '1800';
}
$options_act['act_version'] = $act_plugin_version;
update_option('act_settings', $options_act);
}
flush_rewrite_rules();
}
register_activation_hook( __FILE__, 'act_install' );
register_deactivation_hook(__FILE__, 'act_desactive');
add_action('act_cron_daily', 'act_cron');
function act_cron($prune_limit='') {
global $wpdb, $options_act, $plugin_page;
if ($prune_limit == '') {
$prune_limit = $options_act['act_prune'];
} else {
$ret = true;
}
$act_count = $wpdb->get_var("SELECT count(ID) FROM ".$wpdb->prefix."activity");
$act_delete = $act_count - $prune_limit;
if ($act_delete > 0) {
if ($ret == true) {
if ($wpdb->query("DELETE FROM ".$wpdb->prefix."activity ORDER BY id ASC LIMIT ".$act_delete)) {
return true;
} else {
return false;
}
} else {
$wpdb->query("DELETE FROM ".$wpdb->prefix."activity ORDER BY id ASC LIMIT ".$act_delete);
}
}
}
//attaching to action hooks
if ($options_act['act_connect']) {
add_action('wp_login', 'act_session', 10, 2);
add_action('auth_cookie_valid', 'act_session', 10, 2);
add_action('wp_logout', 'act_reinit');
}
if ($options_act['act_profiles'] ) {
add_action('profile_update', 'act_profile_edit');
add_action('user_register', 'act_new_user');
}
if ($options_act['act_posts']) {
add_action('publish_post', 'act_post_add');
add_action('post_updated', 'act_post_update');
add_action('delete_post', 'act_post_del');
}
if ($options_act['act_comments']) {
add_action('comment_post', 'act_comment_add');
add_action('edit_comment', 'act_comment_edit');
add_action('delete_comment', 'act_comment_del');
}
if ($options_act['act_links']) {
add_action('add_link', 'act_link_add');
}
if ($options_act['act_log_failures'] ) {
add_action('wp_login_failed', 'act_login_failed');
}
function act_header() {
$altcss = TEMPLATEPATH.'/wp-activity.css';
echo '<link type="text/css" rel="stylesheet" href="';
if (@file_exists($altcss)) {
echo get_bloginfo('stylesheet_directory').'/';
} else {
echo ACT_URL;
}
echo 'wp-activity.css" />';
}
add_action('wp_head', 'act_header');
function act_profile_option() {
global $wpdb, $user_ID, $options_act;
$act_private = get_user_meta($user_ID, 'act_private');
?>
<h3><?php _e('Activity events', 'wp-activity');
?></h3>
<table>
<tr>
<th><?php _e('Hide my activity :', 'wp-activity');
?></th>
<td><input type="checkbox" id="act_private" name="act_private" <?php if ($act_private) {
echo 'checked="checked"';
}?> value="true" /> <?php _e('If selected, this option makes you become invisible in activity events.', 'wp-activity');
?></td>
</tr>
</table>
<?php
}
if (!$options_act['act_prevent_priv']) {
add_action('show_user_profile', 'act_profile_option');
}
function act_real_ip() {
if (!empty($_SERVER['HTTP_CLIENT_IP'])) { //check ip from share internet
$ip=$_SERVER['HTTP_CLIENT_IP'];
}
elseif (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) { //to check ip is pass from proxy
$ip=$_SERVER['HTTP_X_FORWARDED_FOR'];
}
else {
$ip=$_SERVER['REMOTE_ADDR'];
}
return $ip;
}
function act_login_failed($act_user='') {
global $wpdb, $options_act;
if ($act_user) {
$user_ID = 1; //event has to be linked to a wp user.
$no_add = false;
$act_time=current_time('mysql', true);
$ip = act_real_ip();
$bwps = get_option("BWPS_options"); //Compatibility check for Better-WP-Security Plugin that do wp_login_failed action hook even if login is successful...
if (!empty($bwps)){
$sql = "SELECT user_id, act_params FROM ".$wpdb->prefix."activity WHERE act_type = 'CONNECT' AND act_date <= DATE_SUB(NOW(), INTERVAL 2 SECOND)";
$act_prec_res = $wpdb->get_results($sql);
foreach ($act_prec_res as $act_prec_id){
$act_prec = get_userdata($act_prec_id->user_id);
if ($act_user == $act_prec->display_name and $act_prec_id->act_params == $ip){
$no_add = true;
}
}
}
if (!$no_add){
$wpdb->query("INSERT INTO ".$wpdb->prefix."activity (user_id, act_type, act_date, act_params) VALUES($user_ID, 'LOGIN_FAIL', '".$act_time."', '".$act_user."###".$ip."')");
if ($options_act['act_auto_bl'] and $options_act['act_blacklist_on']){
$sql = "SELECT COUNT(*) FROM ".$wpdb->prefix."activity WHERE act_type='LOGIN_FAIL' AND SUBSTRING_INDEX(act_params, '###', -1) = '".$ip."' AND act_date >= DATE_SUB(NOW(), INTERVAL 2 DAY)";
$act_count_attempts = $wpdb->get_var($sql);
if ($act_count_attempts > $options_act['act_auto_bl_n']){
$act_bl_ip_array = explode("\n", trim($options_act['act_blacklist']));
$no_add_n = false;
foreach ($act_bl_ip_array as $act_bl_ip) {
if ($act_bl_ip == $ip){$no_add_n = true;}
}
if (!$no_add_n){
if ( substr($options_act['act_blacklist'], -2) != "\n"){
$options_act['act_blacklist'] .= "\n";
}
$options_act['act_blacklist'] .= $ip;
update_option('act_settings', $options_act);
}
}
}
}
}
}
function act_profile_update() {
global $user_ID, $_POST;
update_usermeta($user_ID,'act_private',isset($_POST['act_private']) ? true : false);
}
add_action('personal_options_update', 'act_profile_update');
function act_session($arg='', $userlogin='') {
global $wpdb, $options_act;
if ( is_numeric($userlogin->ID) ) {
$user_ID = $userlogin->ID;
} else {
$userlogin = get_user_by('login', $arg);
if ($userlogin->ID) {
$user_ID = $userlogin->ID;
} else {
$user_ID = '';
}
}
if (!empty($user_ID) and !get_usermeta($user_ID, 'act_private') and !$_COOKIE['act_logged']) {
$ip = act_real_ip();
$act_time=current_time('mysql', true);
$wpdb->query("INSERT INTO ".$wpdb->prefix."activity (user_id, act_type, act_date, act_params) VALUES($user_ID,'CONNECT', '".$act_time."', '".$ip."')");
setcookie('act_logged',time());
}
}
function act_reinit() {
if ($_COOKIE['act_logged']) {
setcookie ("act_logged", "", time() - 3600);
}
}
function act_new_user($user_id) {
global $wpdb, $options_act;
$act_time=current_time('mysql', true);
$wpdb->query("INSERT INTO ".$wpdb->prefix."activity (user_id, act_type, act_date) VALUES($user_id, 'NEW_USER', '".$act_time."')");
}
function act_profile_edit($act_user) {
global $wpdb, $user_ID, $options_act;
if (!get_usermeta($user_ID, 'act_private')) {
$act_time=current_time('mysql', true);
$sql="INSERT INTO ".$wpdb->prefix."activity (user_id, act_type, act_date) VALUES($user_ID, 'PROFILE_EDIT', '".$act_time."')";
$wpdb->query($sql);
}
}
function act_post_del($act_post){
global $wpdb, $user_ID, $options_act;
$act_post_meta=get_post($act_post);
if ($act_post_meta and $act_post_meta->post_status != 'inherit'){
$wpdb->query("UPDATE ".$wpdb->prefix."activity SET act_params = '".$act_post_meta->post_title."' WHERE act_type IN ('POST_ADD','POST_EDIT', 'COMMENT_ADD') and act_params = ".$act_post);
if (!get_usermeta($user_ID, 'act_private')) {
$act_time=current_time('mysql', true);
$wpdb->query("INSERT INTO ".$wpdb->prefix."activity (user_id, act_type, act_date, act_params) VALUES($user_ID, 'POST_DEL', '".$act_time."', '".$act_post_meta->post_title."###".$act_post."')");
}
}
}
function act_post_update($act_post){
global $wpdb, $user_ID, $options_act;
if (!get_usermeta($user_ID, 'act_private')) {
$act_time=current_time('mysql', true);
$act_post_meta = get_post($act_post);
if ($act_post_meta->status_post == 'publish'){
$wpdb->query("INSERT INTO ".$wpdb->prefix."activity (user_id, act_type, act_date, act_params) VALUES($user_ID, 'POST_EDIT', '".$act_time."', ".$act_post.")");
}
}
}
function act_post_add($act_post) {
global $wpdb, $user_ID, $options_act;
if (!get_usermeta($user_ID, 'act_private')) {
$act_time=current_time('mysql', true);
$wpdb->query("INSERT INTO ".$wpdb->prefix."activity (user_id, act_type, act_date, act_params) VALUES($user_ID, 'POST_ADD', '".$act_time."', $act_post)");
}
}
function act_comment_add($act_comment) {
global $wpdb, $user_ID, $options_act;
if (!get_usermeta($user_ID, 'act_private') and $user_ID <> 0) {
$act_time=current_time('mysql', true);
$wpdb->query("INSERT INTO ".$wpdb->prefix."activity (user_id, act_type, act_date, act_params) VALUES($user_ID,'COMMENT_ADD', '".$act_time."', $act_comment)");
}
}
function act_comment_edit($act_comment){
global $wpdb, $user_ID, $options_act;
if (!get_usermeta($user_ID, 'act_private')) {
$act_time=current_time('mysql', true);
$act_comment_meta = get_comment($act_comment);
$wpdb->query("INSERT INTO ".$wpdb->prefix."activity (user_id, act_type, act_date, act_params) VALUES($user_ID, 'COMMENT_EDIT', '".$act_time."', $act_comment)");
}
}
function act_comment_del($act_comment) {
global $wpdb, $user_ID, $options_act;
$act_comment_meta=get_comment($act_comment);
if ($act_comment_meta->comment_approved != 'spam' ){
$act_post_meta = get_post($act_comment_meta->comment_post_ID );
$wpdb->query("UPDATE ".$wpdb->prefix."activity SET act_params = '".$act_comment_meta->comment_post_ID."###$act_comment' WHERE act_type IN ('COMMENT_ADD', 'COMMENT_EDIT') and act_params = ".$act_comment);
if (!get_usermeta($user_ID, 'act_private')) {
$act_time=current_time('mysql', true);
$wpdb->query("INSERT INTO ".$wpdb->prefix."activity (user_id, act_type, act_date, act_params) VALUES($user_ID, 'COMMENT_DEL', '".$act_time."', '".$act_post_meta->post_title."###".$act_comment."###".$act_comment_meta->comment_post_ID."')");
}
}
}
function act_link_add($act_link) {
global $wpdb, $user_ID, $options_act;
if (!get_usermeta($user_ID, 'act_private')) {
$act_time=current_time('mysql', true);
$wpdb->query("INSERT INTO ".$wpdb->prefix."activity (user_id, act_type, act_date, act_params) VALUES($user_ID, 'LINK_ADD', '".$act_time."', $act_link)");
}
}
function act_last_connect($act_user='', $act_notext='') {
global $wpdb, $options_act, $user_ID;
if (!$act_user) {
$act_user = $user_ID;
}
if ($options_act['act_connect'] and !get_usermeta($act_user, 'act_private')) {
$act_last_connect = $wpdb->get_var("SELECT MAX(act_date) FROM ".$wpdb->prefix."activity WHERE user_id = '".$act_user."'");
if ($act_notext <> 'no_text'){
echo __("Last logon :", 'wp-activity')." ";
}
echo nicetime($act_last_connect);
}
}
//blacklist baby !
function act_blacklist() {
global $options_act, $wpdb, $pagenow;
if ((($options_act['act_bl_wplog'] and $pagenow == 'wp-login.php') or !$options_act['act_bl_wplog']) and !is_user_logged_in()) {
$act_bl_ip_array = explode("\n", trim($options_act['act_blacklist']));
$act_client_ip = act_real_ip();
foreach ($act_bl_ip_array as $act_bl_ip) {
$act_bl_ip = str_replace(".", "\.", $act_bl_ip);
$act_bl_ip = str_replace("*", "[0-9\.]*", $act_bl_ip);
$act_bl_ip = "/^" . trim($act_bl_ip) . "$/";
if (preg_match($act_bl_ip, $act_client_ip)) {
$act_time=current_time('mysql', true);
$wpdb->query("INSERT INTO ".$wpdb->prefix."activity (user_id, act_type, act_date, act_params) VALUES(1, 'ACCESS_DENIED', '".$act_time."', '".$act_client_ip."')");
Header("HTTP/1.1 403 Forbidden");
die('403 Forbidden');
}
}
}
}
if ($options_act['act_blacklist_on'] and !$_COOKIE['act_logged']) {
add_action('init', 'act_blacklist', 1);
}
//display activity in frontend
function act_stream_user($act_user='') {
global $options_act, $user_ID;
if (!$act_user) {
$act_user = $user_ID;
}
if (!get_usermeta($act_user, 'act_private')) {
act_stream('-1', '', true, $act_user);
}
}
function act_stream_shortcode ($attr) {
$attr = shortcode_atts(array('number' => '-1',
'title' => '',), $attr);
if ( in_the_loop() ) {
return act_stream($attr['number'], $attr['title'], true, '');
} else {
return null;
}
}
add_shortcode('ACT_STREAM', 'act_stream_shortcode');
function act_stream($act_number='30', $act_title='', $archive = false, $act_user = '', $act_width = '') {
global $options_act;
if ($options_act['act_refresh']){
act_ajax_javascript($act_number, $options_act['act_r_interval']);
}
if ($act_title == '') {
$act_title= __("Recent Activity", 'wp-activity');
}
$act_title .= act_feed_link();
if ($options_act['act_page_link'] and !$archive) {
$act_title .= ' <a href="'.get_page_link($options_act['act_page_id']).'" title="'.sprintf(__('%s activity archive', 'wp-activity'),get_bloginfo('name')).'">'.__('Archives', 'wp-activity').'</a>';
}
echo '<h2>'.$act_title.'</h2>';
echo '<div id="act_wrap" ';
if (!empty($act_width)){
echo 'style="width:'.$act_width.'px" ';
}
echo '>';
if ($archive == false) {
echo '<ul id="activity">';
} else {
echo '<ul id="activity-archive">';
}
act_stream_common($act_number, $act_user, $archive);
echo '</ul></div>';
}
function act_feed_link(){
global $options_act;
$return = '';
$perm = get_option( 'permalink_structure' );
if ($options_act['act_feed_display']) {
if (!empty($perm)){
$act_feed = get_bloginfo('wpurl').'/act-feed';
}else{
$act_feed = get_bloginfo('wpurl').'/?feed=act-feed';
}
$return = ' <a href="'.$act_feed.'" title="'.sprintf(__('%s activity RSS Feed', 'wp-activity'),get_bloginfo('name')).'"><img src="'.WP_PLUGIN_URL.'/wp-activity/img/rss.png" alt="" /></a>';
}
return $return;
}
function act_ajax_refresh(){
if ( isset($_GET['act_action']) && $_GET['act_action'] == 'act_refresh' ) {
$act_number = $_GET['act_number'];
act_stream_common($act_number);
die();
}
}
if ($options_act['act_refresh']){
add_action('init', 'act_ajax_refresh', 1);
}
function act_ajax_javascript($act_number = '30', $act_refresh_interval = '1800'){
echo '<script type="text/javascript">
jQuery(document).ready(function($){
var load_activity = function() {
$.ajax({
type : "GET",
url : "index.php",
data : { act_action : "act_refresh",
act_number : '.$act_number.',
},
beforeSend: function() {$("#activity").animate({opacity : "toggle"}, "fast");},
success : function(response){
// the server has finished executing PHP and has returned something, so display it!
$("#activity").html(response);
$("#activity").animate({opacity : "toggle"}, "slow"); //animation
}
});
};
var act_refreshId = setInterval(load_activity, '.($act_refresh_interval*1000).');
$.ajaxSetup({ cache: false });
});</script>';
}
/*
--- display activity in frontend ---
* $act_number = -1 : no limit
* $act_title : title of the box
* $archive : if true, display activity on a page without box
* $act_user : if user id specified, return user's activity only
*/
function act_stream_common($act_number='30', $act_user = '', $archive = false) {
global $wpdb, $options_act, $user_ID;
$wp_url = get_bloginfo('wpurl');
$act_old_class = '';
$act_old_flag = -1;
$sql = "SELECT u.display_name as display_name, user_nicename, u.id as id, act_type, act_date, act_params, a.id as act_id, a.user_id as user_id FROM ".$wpdb->prefix."activity AS a, ".$wpdb->users." AS u WHERE a.user_id = u.id";
if ($act_user != '') {
$sql .= " AND a.user_id = '".$act_user."'";
} else {
$sql .= " AND act_type NOT IN ('LOGIN_FAIL', 'ACCESS_DENIED')";
}
$sql .= " ORDER BY act_date DESC LIMIT ".$act_number;
if ( $act_logins = $wpdb->get_results( $sql)) {
foreach ( (array) $act_logins as $act ) {
if ($options_act['act_old'] and $act_old_flag > 0 and !$archive) {
$act_old_class = 'act-old';
} else {
$act_old_class = '';
}
if (!$act_logged[$act->user_id]) {
$act_logged[$act->user_id]="2029-01-01 00:00:01"; //hope this plugin won't be used anymore at this date...
}
if (((strtotime($act_logged[$act->user_id]) - strtotime($act->act_date)) > 60 AND $act->act_type == 'CONNECT') OR $act->act_type != 'CONNECT') {
echo '<li class="login '.$act_old_class.'">';
if ($options_act['act_icons']!= 'n') {
if ($options_act['act_icons']== 'a' and ($act->act_type == 'CONNECT' or $act->act_type == 'PROFILE_EDIT' or $act->act_type == 'NEW_USER')) {
echo get_avatar( $act->user_id, '16'); ;
} else {
$act_icon = WP_PLUGIN_DIR.'/wp-activity/img/'.$act->act_type.'.png';
if (@file_exists($act_icon)) {
echo '<img class="activity_icon" alt="" src="'.WP_PLUGIN_URL.'/wp-activity/img/'.$act->act_type.'.png" />';
}else{
echo '<img class="activity_icon" alt="" src="'.WP_PLUGIN_URL.'/wp-activity/img/default.png" />';
}
}
}
if ($act->user_id == $user_ID and $options_act['act_old'] and $act->act_type == 'CONNECT') {
$act_old_flag++;
}
//format event display
$act_prep = act_prepare($act, 'frontend');
echo $act_prep['user'].' '.$act_prep['text'].' '.$act_prep['params'].' <span class="activity_date">'.$act_prep['date'].'</span>';
echo '</li>';
}
$act_logged[$act->user_id] = $act->act_date;
}
}
}
/*
--- prepare and format event display ---
* $act_raw : object
* Row returned by sql query (u.display_name as display_name,
* user_nicename,
* u.id as id,
* act_type,
* act_date,
* act_params,
* a.id as act_id,
* a.user_id as user_id)
* $act_disp : can be 'frontend', 'admin', 'csv' or 'rss'
* Returns array ('class', 'user', 'text', 'params', 'date', 'type')
*/
function act_prepare($act_raw, $act_disp){
global $options_act, $wpdb;
$wp_url = get_bloginfo('wpurl');
switch ($act_disp) {
case 'admin' :
case 'csv' :
$act_date = nicetime($act_raw->act_date, true);
$act_user = $act_raw->display_name;
break;
case 'rss':
$act_date = gmdate('r', strtotime($act_raw->act_date));
$act_user = '<a href="'.$wp_url.'/'.$options_act['act_author_path'].'/'.$act_raw->user_nicename.'" title="'.__('View Profile', 'wp-activity').'">'.$act_raw->display_name.'</a>';
break;
case 'frontend':
default:
$act_date = nicetime($act_raw->act_date);
$act_user = '<a href="'.$wp_url.'/'.$options_act['act_author_path'].'/'.$act_raw->user_nicename.'" title="'.__('View Profile', 'wp-activity').'">'.$act_raw->display_name.'</a>';
break;
}
switch ($act_raw->act_type) {
case 'CONNECT':
($act_disp == 'admin' or $act_disp == 'csv')? $act_params = $act_raw->act_params : $act_params = '';
$act_done = array(
'class' => '',
'user' => $act_user,
'text' => __('has logged in.', 'wp-activity'),
'params' => $act_params
);
break;
case 'LOGIN_FAIL':
$act_post_tab = explode ("###", $act_raw->act_params);
$act_done = array(
'class' => 'activity_warning',
'user' => $act_post_tab[0],
'text' => '',
'params' => $act_post_tab[1]
);
break;
case 'ACCESS_DENIED':
$act_post_tab = explode ("###", $act_raw->act_params);
$act_done = array(
'class' => 'activity_warning',
'user' => '',
'text' => '',
'params' => $act_post_tab[0]
);
break;
case 'POST_ADD':
if (is_numeric($act_raw->act_params)){
$act_post=get_post($act_raw->act_params);
if ($act_raw->id != $act_post->post_author and !$strict_logs) { //this is a check if post author has been changed in admin post edition.
$sql = "UPDATE ".$wpdb->prefix."activity SET user_id = '".$act_post->post_author."' WHERE id = '".$act_raw->id."'";
$wpdb->query( $sql);
}
if($act_disp == 'csv'){
$act_params = $act_post->post_title;
}else{
$act_params = '<a href="'.get_permalink($act_post->ID).'">'.$act_post->post_title.'</a>';
}
}else{
$act_params = $act_raw->act_params;
}
$act_done = array(
'class' => '',
'user' => $act_user,
'text' => __('published', 'wp-activity'),
'params' => $act_params
);
break;
case 'POST_EDIT':
if (is_numeric($act_raw->act_params)){
$act_post=get_post($act_raw->act_params);
if($act_disp == 'csv'){
$act_params = $act_post->post_title;
}else{
$act_params = '<a href="'.get_permalink($act_post->ID).'">'.$act_post->post_title.'</a>';
}
}else{
$act_params = $act_raw->act_params;
}
$act_done = array(
'class' => '',
'user' => $act_user,
'text' => __('edited', 'wp-activity'),
'params' => $act_params
);
break;
case 'POST_DEL':
$act_post_tab = explode ("###", $act_raw->act_params);
$act_done = array(
'class' => '',
'user' => $act_user,
'text' => __('deleted', 'wp-activity'),
'params' => $act_post_tab[0]
);
break;
case 'COMMENT_ADD':
if (is_numeric($act_raw->act_params)){
$act_comment=get_comment($act_raw->act_params);
$act_post=get_post($act_comment->comment_post_ID);
if($act_disp == 'csv'){
$act_params = $act_post->post_title;
}else{
$act_params = '<a href="'.get_permalink($act_post->ID).'#comment-'.$act_comment->comment_ID.'">'.$act_post->post_title.'</a>';
}
}else{
$act_comment_tab = explode ("###", $act_raw->act_params);
if (isset($act_comment_tab[1])){
$act_post=get_post($act_comment_tab[0]);
if($act_disp == 'csv'){
$act_params = $act_post->post_title;
}else{
$act_params = '<a href="'.get_permalink($act_post->ID).'">'.$act_post->post_title.'</a>';
}
}else{
$act_params = $act_raw->act_params;
}
}
$act_done = array(
'class' => '',
'user' => $act_user,
'text' => __('commented', 'wp-activity'),
'params' => $act_params
);
break;
case 'COMMENT_EDIT':
if (is_numeric($act_raw->act_params)){
$act_comment=get_comment($act_raw->act_params);
$act_post=get_post($act_comment->comment_post_ID);
if($act_disp == 'csv'){
$act_params = $act_post->post_title;
}else{
$act_params = '<a href="'.get_permalink($act_post->ID).'#comment-'.$act_comment->comment_ID.'">'.$act_post->post_title.'</a>';
}
}else{
$act_comment_tab = explode ("###", $act_raw->act_params);
if (isset($act_comment_tab[1])){
$act_post=get_post($act_comment_tab[0]);
if($act_disp == 'csv'){
$act_params = $act_post->post_title;
}else{
$act_params = '<a href="'.get_permalink($act_post->ID).'">'.$act_post->post_title.'</a>';
}
}else{
$act_params = $act_raw->act_params;
}
}
$act_done = array(
'class' => '',
'user' => $act_user,
'text' => __('edited comment on', 'wp-activity'),
'params' => $act_params
);
break;
case 'COMMENT_DEL':
$act_post_tab = explode ("###", $act_raw->act_params);
if ($act_post = get_post($act_post_tab[2]) and $act_disp != 'csv'){
$act_params = '<a href="'.get_permalink($act_post->ID).'">'.$act_post->post_title.'</a>';
}else{
$act_params = $act_post->post_title;
}
$act_done = array(
'class' => '',
'user' => $act_user,
'text' => __('deleted comment on', 'wp-activity'),
'params' => $act_params
);
break;
case 'NEW_USER':
$act_done = array(
'class' => '',
'user' => $act_user,
'text' => __('has registered.', 'wp-activity'),
'params' => $act_raw->act_params
);
break;
case 'PROFILE_EDIT':
$act_done = array(
'class' => '',
'user' => $act_user,
'text' => __('has updated his profile.', 'wp-activity'),
'params' => $act_raw->act_params
);
break;
case 'LINK_ADD':
$act_link = get_bookmark($act_raw->act_params);
if($act_disp == 'csv'){
$act_params = $act_link->link_name;
}else{
$act_params = '<a href="'.$act_link->link_url.'" title="'.$act_link->link_description.'" target="'.$act_link->link_target.'">'.$act_link->link_name.'</a>.';
}
$act_done = array(
'class' => '',
'user' => $act_user,
'text' => __('has added a link to', 'wp-activity'),
'params' => $act_params
);
break;
default:
break;
}
$act_done['date'] = $act_date;
$act_done['type'] = $act_raw->act_type;
return $act_done;
}
function nicetime($posted_date, $admin=false, $nohour=false) {
// Adapted for something found on Internet, but I forgot to keep the url...
$act_opt=get_option('act_settings');
$date_relative = $act_opt['act_date_relative'];
$date_format = $act_opt['act_date_format'];
$gmt_offset = get_option('gmt_offset');
if (empty($gmt_offset) and $gmt_offset != 0){
$timezone = get_option('timezone_string');
$gmt = date_create($posted_date, timezone_open($timezone));
$gmt_offset = date_offset_get($gmt) / 3600;
}
/*$cur_time_gmt = current_time('timestamp', true);
$posted_date = gmdate("Y-m-d H:i:s", strtotime($posted_date) + ($gmt_offset * 3600));
$in_seconds = strtotime($posted_date);*/
$cur_time_gmt = time();
$in_seconds = strtotime($posted_date);
$posted_date = gmdate("Y-m-d H:i:s", strtotime($posted_date) + ($gmt_offset*3600));
$relative_date = '';
$diff = $cur_time_gmt - $in_seconds;
$months = floor($diff/2592000);
$diff -= $months*2419200;
$weeks = floor($diff/604800);
$diff -= $weeks*604800;
$days = floor($diff/86400);
$diff -= $days*86400;
$hours = floor($diff/3600);
$diff -= $hours*3600;
$minutes = floor($diff/60);
$diff -= $minutes*60;
$seconds = $diff;
if ($months>0 or !$date_relative or $admin) {
// over a month old, just show date
if ((!$date_relative or $admin) and !$nohour) {
$h = substr($posted_date,10);
} else {
$h = '';
}
switch ($date_format) {
case 'dd/mm/yyyy':
return substr($posted_date,8,2).'/'.substr($posted_date,5,2).'/'.substr($posted_date,0,4).$h;
break;
case 'mm/dd/yyyy':
return substr($posted_date,5,2).'/'.substr($posted_date,8,2).'/'.substr($posted_date,0,4).$h;
break;
case 'yyyy/mm/dd':
default:
return substr($posted_date,0,4).'/'.substr($posted_date,5,2).'/'.substr($posted_date,8,2).$h;
break;
}
} else {
if ($weeks>0) {
// weeks and days
$relative_date .= ($relative_date?', ':'').$weeks.' '.($weeks>1? __('weeks', 'wp-activity'):__('week', 'wp-activity'));
$relative_date .= $days>0?($relative_date?', ':'').$days.' '.($days>1? __('days', 'wp-activity'):__('day', 'wp-activity')):'';
}
elseif ($days>0) {
// days and hours
$relative_date .= ($relative_date?', ':'').$days.' '.($days>1? __('days', 'wp-activity'):__('day', 'wp-activity'));
$relative_date .= $hours>0?($relative_date?', ':'').$hours.' '.($hours>1? __('hours', 'wp-activity'):__('hour', 'wp-activity')):'';
}
elseif ($hours>0) {
// hours and minutes
$relative_date .= ($relative_date?', ':'').$hours.' '.($hours>1? __('hours', 'wp-activity'):__('hour', 'wp-activity'));
$relative_date .= $minutes>0?($relative_date?', ':'').$minutes.' '.($minutes>1? __('minutes', 'wp-activity'):__('minute', 'wp-activity')):'';
}
elseif ($minutes>0) {
// minutes only
$relative_date .= ($relative_date?', ':'').$minutes.' '.($minutes>1? __('minutes', 'wp-activity'):__('minute', 'wp-activity'));
}
else {
// seconds only
$relative_date .= ($relative_date?', ':'').$seconds.' '.($seconds>1? __('seconds', 'wp-activity'):__('second', 'wp-activity'));
}
}
// show relative date and add proper verbiage
return sprintf(__('%s ago', 'wp-activity'), $relative_date);
}
if (is_admin()) {
require_once(WP_PLUGIN_DIR.'/'.ACT_DIR.'/wp-act-admin.php');
}
add_action( 'widgets_init', 'WPActivity_load_widgets' );
function WPActivity_load_widgets() {
register_widget('WpActivity_Widget');
register_widget('WpActivity_user_Widget');
}
class WpActivity_Widget extends WP_Widget {
function WpActivity_Widget() {
/* Widget settings. */
$widget_ops = array( 'classname' => 'wp-activity', 'description' => __('Display a stream of registered users events', 'wp-activity') );
/* Widget control settings. */
$control_ops = array( 'height' => 350, 'id_base' => 'wp-activity' );
/* Create the widget. */
$this->WP_Widget( 'wp-activity', __('Wp-Activity Widget', 'wp-activity'), $widget_ops, $control_ops );
}
function widget( $args, $instance ) {
extract( $args );
$title = apply_filters('widget_title', $instance['title'] );
$number = $instance['number'];
$width = $instance['width'];
echo $before_widget;
if ( $title )
$title = $before_title . $title . $after_title;
act_stream($number, $title, false, '', $width);
echo $after_widget;
}
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
$instance['number'] = $new_instance['number'];
$instance['width'] = $new_instance['width'];
return $instance;
}
function form( $instance ) {
$options_act = get_option('act_settings');
$defaults = array( 'title' => __('Recent Activity', 'wp-activity'), 'number' => '30', 'width' => '350');
$instance = wp_parse_args( (array) $instance, $defaults );
?>
<p>
<label for ="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e('Title :', 'wp-activity'); ?></label>
<input id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" value="<?php echo $instance['title']; ?>" style="width:95%;" />
</p>
<p>
<label for ="<?php echo $this->get_field_id( 'number' ); ?>"><?php _e('Events number :', 'wp-activity'); ?></label>
<input id="<?php echo $this->get_field_id( 'number' ); ?>" name="<?php echo $this->get_field_name( 'number' ); ?>" value="<?php echo $instance['number']; ?>" style="width:95%;" />
</p>
<p>
<label for ="<?php echo $this->get_field_id( 'width' ); ?>"><?php _e('Widget width (px) :', 'wp-activity'); ?></label>
<input id="<?php echo $this->get_field_id( 'width' ); ?>" name="<?php echo $this->get_field_name( 'width' ); ?>" value="<?php echo $instance['width']; ?>" style="width:95%;" />
</p>
<?php
}
}
class WpActivity_user_Widget extends WP_Widget {
function WpActivity_user_Widget() {
/* Widget settings. */
$widget_ops = array( 'classname' => 'wp-activity', 'description' => __('Display the logged user own activity', 'wp-activity') );
/* Widget control settings. */
$control_ops = array( 'height' => 350, 'id_base' => 'wp-activity-user' );
/* Create the widget. */
$this->WP_Widget( 'wp-activity-user', __('Wp-Activity logged user own activity', 'wp-activity'), $widget_ops, $control_ops );
}
function widget( $args, $instance ) {
global $user_ID;
extract( $args );
$title = apply_filters('widget_title', $instance['title'] );
$number = $instance['number'];
$visitor = $instance['visitor'];
echo $before_widget;
if ( $title )
$title = $before_title . $title . $after_title;
if ($user_ID) {
act_stream($number, $title, false, $user_ID);
}
elseif ($visitor=='1') {
act_stream($number, $title, false, '');
}
echo $after_widget;
}
function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = strip_tags( $new_instance['title'] );
$instance['number'] = $new_instance['number'];
$instance['visitor'] = $new_instance['visitor'];
return $instance;
}
function form( $instance ) {
$defaults = array( 'title' => __('Your activity', 'wp-activity'), 'number' => '30', 'visitor' => '1');
$instance = wp_parse_args( (array) $instance, $defaults );
if ($instance['visitor']=='1') {
$checkedyes='checked="checked"';
$checkedno='';
} else {