<?php
if (!class_exists('ARM_members_activity'))
{
	class ARM_members_activity
	{
		function __construct()
		{
			global $wpdb, $ARMember, $arm_slugs;
			
			add_action('arm_record_activity', array(&$this, 'arm_add_activity'), 1);
			add_action('wp_ajax_arm_delete_member_activities', array(&$this, 'arm_delete_member_activities'));
			/* Ajax Load More Activities */
			add_action('wp_ajax_nopriv_arm_crop_iamge', array(&$this, 'arm_crop_image'));
            add_action('wp_ajax_arm_crop_iamge', array(&$this, 'arm_crop_image'));


            add_action('wp_ajax_arm_upload_front', array(&$this, 'arm_upload_front'), 1);
	        add_action('wp_ajax_nopriv_arm_upload_front', array(&$this, 'arm_upload_front'), 1);

	        add_action('wp_ajax_arm_upload_cover', array(&$this, 'arm_upload_cover'), 1);
	        add_action('wp_ajax_nopriv_arm_upload_cover', array(&$this, 'arm_upload_cover'), 1);

	        add_action('wp_ajax_arm_upload_profile', array(&$this, 'arm_upload_profile'), 1);
	        add_action('wp_ajax_nopriv_arm_upload_profile', array(&$this, 'arm_upload_profile'), 1);

	        add_action('wp_ajax_arm_import_user', array(&$this, 'arm_import_user'), 1);
			
			    
            add_action('admin_init', array(&$this, 'upgrade_data'));
		}
                
        function upgrade_data() {
		
			global $arm_newdbversion;

			if (!isset($arm_newdbversion) || $arm_newdbversion == "")
				$arm_newdbversion = get_option('armlite_version');
	
			if (version_compare($arm_newdbversion, '1.7', '<')) {
				$path = MEMBERSHIPLITE_VIEWS_DIR . '/upgrade_latest_data.php';
				include($path);
			}	
		
            
		}
		
		function arm_add_activity($activity = array())
		{
			global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_global_settings, $arm_social_feature;
			return false;
		}
		
		 function arm_get_remote_post_params($plugin_info = "") {
			global $wpdb;
	
			$action = "";
			$action = $plugin_info;
	
			if (!function_exists('get_plugins')) {
				require_once(ABSPATH . 'wp-admin/includes/plugin.php');
			}
			$plugin_list = get_plugins();
			$site_url = ARMLITE_HOME_URL;
			$plugins = array();
	
			$active_plugins = get_option('active_plugins');
	
			foreach ($plugin_list as $key => $plugin) {
				$is_active = in_array($key, $active_plugins);
	
				//filter for only armember ones, may get some others if using our naming convention
				if (strpos(strtolower($plugin["Title"]), "armember") !== false) {
					$name = substr($key, 0, strpos($key, "/"));
					$plugins[] = array("name" => $name, "version" => $plugin["Version"], "is_active" => $is_active);
				}
			}
			$plugins = json_encode($plugins);
	
			//get theme info
			$theme = wp_get_theme();
			$theme_name = $theme->get("Name");
			$theme_uri = $theme->get("ThemeURI");
			$theme_version = $theme->get("Version");
			$theme_author = $theme->get("Author");
			$theme_author_uri = $theme->get("AuthorURI");
	
			$im = is_multisite();
			$sortorder = get_option("armSortOrder");
	
			$post = array("wp" => get_bloginfo("version"), "php" => phpversion(), "mysql" => $wpdb->db_version(), "plugins" => $plugins, "tn" => $theme_name, "tu" => $theme_uri, "tv" => $theme_version, "ta" => $theme_author, "tau" => $theme_author_uri, "im" => $im, "sortorder" => $sortorder);
	
			return $post;
		}
	
		
		function armgetapiurl() {
			$api_url = 'https://arpluginshop.com/';
			return $api_url;
		}
		
		
		   
	  
		  function checksite($str) {
			  update_option('arm_wp_get_version', $str);
		  }
		
		
		function arm_delete_member_activities()
		{
			global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_members_class, $arm_member_forms, $arm_global_settings;
			$delete_act = $wpdb->query("DELETE FROM `".$ARMember->tbl_arm_activity."` WHERE `arm_type`!='membership'");
			if ($delete_act) {
				$response = array('type' => 'success', 'msg' => __('Member activities has been deleted successfully.', 'ARMember'));
			} else {
				$response = array('type' => 'error', 'msg' => __('There is a error while deleting member activities, please try again.', 'ARMember'));
			}
			echo json_encode($response);
			die();
		}
		function arm_get_activity_by($field = '', $value = '', $limit = '', $object_type = ARRAY_A)
		{
			global $wp, $wpdb, $current_user, $arm_errors, $ARMember, $arm_global_settings, $arm_subscription_plans;
			$object_type = !empty($object_type) ? $object_type : ARRAY_A;
			$limit = (!empty($limit)) ? " LIMIT " . $limit : "";
			$result = false;
			if (!empty($field) && $value != '') {
				$result = $wpdb->get_results("SELECT * FROM `".$ARMember->tbl_arm_activity."` WHERE `$field`='$value' ORDER BY `arm_activity_id` DESC $limit", $object_type);
			}
			return $result;
		}
        function arm_crop_image() {

            $_POST['update_meta'] = isset($_POST['update_meta']) ? $_POST['update_meta'] : '';

            $user_id = get_current_user_id();


            /*this change need to confirm with multisite*/
            $_POST['src'] = MEMBERSHIPLITE_UPLOAD_URL.'/'.basename($_POST['src']);

            $info = getimagesize(MEMBERSHIPLITE_UPLOAD_DIR . '/' . basename($_POST['src']));
            $file = $_POST['src'];
            if(isset($_POST['cord'])) {
            	$crop = explode(',', $_POST['cord']);
	            $targ_x1 = $crop[0];
	            $targ_y1 = $crop[1];
	            $targ_x2 = $crop[2];
	            $targ_y2 = $crop[3];
            }
            else {
            	$ofile = MEMBERSHIPLITE_UPLOAD_DIR . '/' . basename($_POST['src']);
                $orgnl_hw = getimagesize($ofile);
                $orgnl_w = $orgnl_hw[0];
                $orgnl_h = $orgnl_hw[1];
                $targ_x1 = 0;
	            $targ_y1 = 0;
	            $targ_x2 = $orgnl_w;
	            $targ_y2 = $orgnl_h;
            }

            if ($_POST['type'] == 'profile') {

                if ($_POST['update_meta'] != 'no') {
                    update_user_meta($user_id, 'avatar', $file);
                    do_action('arm_upload_bp_avatar', $user_id);
                }

                $thumb_w = 220;
                $thumb_h = 220;
            } else if ($_POST['type'] == 'cover') {
                $thumb_w = 918;
                $thumb_h = 320;

                if ($_POST['update_meta'] != 'no') {
                    update_user_meta($user_id, 'profile_cover', $file);
                    do_action('arm_upload_bp_profile_cover', $user_id);
                }
            }
            
            $file = MEMBERSHIPLITE_UPLOAD_DIR . '/' . basename($_POST['src']); 

            if ($info['mime'] == 'image/gif') {

                $img_r = imagecreatefromgif($file);
                $dst_r = imagecreatetruecolor($targ_x2, $targ_y2);
                imagecopy($dst_r, $img_r, 0, 0, $targ_x1, $targ_y1, $targ_x2, $targ_y2);
                imagegif($dst_r, MEMBERSHIPLITE_UPLOAD_DIR . '/' . basename($file));

                $original_info = getimagesize($file);
                $original_w = $original_info[0];
                $original_h = $original_info[1];
                $original_img = imagecreatefromgif($file);
                $thumb_img = imagecreatetruecolor($thumb_w, $thumb_h);
                imagecopy($thumb_img, $original_img, 0, 0, 0, 0, $thumb_w, $thumb_h, $original_w, $original_h);
                imagegif($thumb_img, MEMBERSHIPLITE_UPLOAD_DIR . '/' . basename($file));
            } else if ($info['mime'] == 'image/png') {
 

                $img_r = imagecreatefrompng($file);
                $dst_r = imagecreatetruecolor($targ_x2, $targ_y2);
                imagealphablending($dst_r, false);
                imagesavealpha($dst_r, true);
                imagecopy($dst_r, $img_r, 0, 0, $targ_x1, $targ_y1, $targ_x2, $targ_y2);
                imagepng($dst_r, MEMBERSHIPLITE_UPLOAD_DIR . '/' . basename($file));
                $original_info = getimagesize($file);
                $original_w = $original_info[0];
                $original_h = $original_info[1];
                $original_img = imagecreatefrompng($file);
                $thumb_img = imagecreatetruecolor($thumb_w, $thumb_h);
                imagealphablending($thumb_img, false);
                imagesavealpha($thumb_img, true);
                imagecopyresampled($thumb_img, $original_img, 0, 0, 0, 0, $thumb_w, $thumb_h, $original_w, $original_h);
                imagepng($thumb_img, MEMBERSHIPLITE_UPLOAD_DIR . '/' . basename($file));
            } else {

                $img_r = imagecreatefromjpeg($file);
                $dst_r = imagecreatetruecolor($targ_x2, $targ_y2);
                imagecopy($dst_r, $img_r, 0, 0, $targ_x1, $targ_y1, $targ_x2, $targ_y2);
                imagejpeg($dst_r, MEMBERSHIPLITE_UPLOAD_DIR . '/' . basename($file), 100);
                $original_info = getimagesize($file);
                $original_w = $original_info[0];
                $original_h = $original_info[1];
                $original_img = imagecreatefromjpeg($file);
                $thumb_img = imagecreatetruecolor($thumb_w, $thumb_h);
                imagecopyresampled($thumb_img, $original_img, 0, 0, 0, 0, $thumb_w, $thumb_h, $original_w, $original_h);
                imagejpeg($thumb_img, MEMBERSHIPLITE_UPLOAD_DIR . '/' . basename($file));
            }
            
            if ($_POST['type'] == 'profile') {
                if ($_POST['update_meta'] != 'no') {
                    update_user_meta($user_id, 'avatar', $_POST['src']);
                    do_action('arm_after_upload_bp_avatar', $user_id);
                }
            } else if ($_POST['type'] == 'cover') {      
                if ($_POST['update_meta'] != 'no') {
                    update_user_meta($user_id, 'profile_cover', $_POST['src']);
                    do_action('arm_after_upload_bp_profile_cover', $user_id);
                }
            }
            
            echo $_POST['src'];
            die();
        }

        function path_only($file) {
            return trailingslashit(dirname($file));
        }

        function arm_allowed_wp_mime_types()
        {
        	$mimes = get_allowed_mime_types();
	        ksort($mimes);
	        $mcount = count($mimes);
	        $third = ceil($mcount / 3);
	        $c = 0;
	        $mimes['exe'] = '';
	        unset($mimes['exe']);

	        $allowed_mimes = array();

	        foreach( $mimes as $ext => $type ){
	            if( strpos($ext, '|') !== false ){
	                $exts = explode('|',$ext);
	                foreach( $exts as $extension){
	                    if( $extension != '' ){
	                        array_push($allowed_mimes,$extension);
	                    }
	                }
	            } else {
	                array_push($allowed_mimes,$ext);
	            }
	        }

	        return $allowed_mimes;
        }

        function arm_upload_front() {
	        $upload_dir = MEMBERSHIPLITE_UPLOAD_DIR.'/';
	        $upload_url = MEMBERSHIPLITE_UPLOAD_URL.'/';

	        $arm_allowed_mimes = $this->arm_allowed_wp_mime_types();

	        $file_name = (isset($_SERVER['HTTP_X_FILENAME']) ? $_SERVER['HTTP_X_FILENAME'] : false);
	        $denyExts = array("php", "php3", "php4", "php5", "pl", "py", "jsp", "asp", "exe", "cgi");
	        $response = "";
	        if ($file_name)
	        {
	            $checkext = explode(".", $file_name);
	            $ext = strtolower( $checkext[count($checkext) - 1] );
	            if (!in_array($ext, $denyExts) && in_array($ext,$arm_allowed_mimes)) {
	                file_put_contents($upload_dir . $file_name, file_get_contents('php://input'));
	                $response = $upload_url . $file_name;
	            }
	            echo $response;
	            exit;
	        } else {
	            $files = $_FILES['armfileselect'];
	            $file_size = (isset($_REQUEST['allow_size'])) ? $_REQUEST['allow_size'] : '';
	            $file_name = $_REQUEST['fname'];
	            $file_type_new = $_FILES['armfileselect']['type'];
	            $file_size_new = $_FILES['armfileselect']['size'];
	            $checkext = explode(".", $file_name);
	            $ext = strtolower( $checkext[count($checkext)-1] );
	            if (!in_array($ext, $denyExts) && in_array($ext,$arm_allowed_mimes)) {
	                if (!empty($file_size) && ($file_size_new > $file_size)) {
	                    $response = "<p class='error_upload_size'>".__('File size not allowed', 'ARMember')."</p>";
	                } else {
	                    move_uploaded_file($files['tmp_name'], $upload_dir . $file_name);
	                    $response = $upload_url . $file_name;
	                    echo "<p class='uploaded'>" . $upload_url . $file_name . "</p>";
	                }
	            } /*else {
	                echo "<p class='error_upload'>file type not allowed</p>";
	            }*/
	        }
	        exit;
	    }

	    function arm_upload_cover() {
	        $upload_dir = MEMBERSHIPLITE_UPLOAD_DIR.'/';
	        $upload_url = MEMBERSHIPLITE_UPLOAD_URL.'/';

	        $arm_allowed_mimes = $this->arm_allowed_wp_mime_types();

	        $file_name = (isset($_SERVER['HTTP_X_FILENAME']) ? $_SERVER['HTTP_X_FILENAME'] : false);
	        $response = "";
	        $userID = get_current_user_id();
	        $denyExts = array("php", "php3", "php4", "php5", "pl", "py", "jsp", "asp", "exe", "cgi");
	        if ($file_name && !empty($userID) && $userID != 0) {
	            $oldCover = get_user_meta($userID, 'profile_cover', true);
	            $checkext = explode(".", $file_name);
	            $ext =  strtolower( $checkext[count($checkext) - 1] );
	            if (!in_array($ext, $denyExts) && in_array($ext,$arm_allowed_mimes)) {
	                file_put_contents($upload_dir . $file_name, file_get_contents('php://input'));

	                $response = $upload_url . $file_name;
	                echo $response;
	                exit;
	            }
	        } else {
	            $files = $_FILES['armfileselect'];
	            $file_size = (isset($_REQUEST['allow_size'])) ? $_REQUEST['allow_size'] : '';
	            $file_name = $_REQUEST['fname'];
	            $file_type_new = $_FILES['armfileselect']['type'];
	            $file_size_new = $_FILES['armfileselect']['size'];
	            $checkext = explode(".", $file_name);
	            $ext = strtolower( $checkext[count($checkext) - 1] );
	            if (!in_array($ext, $denyExts) && in_array($ext,$arm_allowed_mimes)) {
	                if (!empty($file_size) && ($file_size_new > $file_size)) {
	                    $response = "<p class='error_upload_size'>" . __('File size not allowed', 'ARMember') . "</p>";
	                } else {
	                    move_uploaded_file($files['tmp_name'], $upload_dir . $file_name);
	                    $response = $upload_url . $file_name;
	                    echo "<p class='uploaded'>" . $upload_url . $file_name . "</p>";
	                }
	            } /*else {
	                echo "<p class='error_upload'>file type not allowed</p>";
	            }*/
	        }
	        exit;
	    }


	    function arm_upload_profile() {
	        $upload_dir = MEMBERSHIPLITE_UPLOAD_DIR.'/';
	        $upload_url = MEMBERSHIPLITE_UPLOAD_URL.'/';

	        $arm_allowed_mimes = $this->arm_allowed_wp_mime_types();

	        $file_name = (isset($_SERVER['HTTP_X_FILENAME']) ? $_SERVER['HTTP_X_FILENAME'] : false);
	        $response = "";
	        $userID = get_current_user_id();
	        $denyExts = array("php", "php3", "php4", "php5", "pl", "py", "jsp", "asp", "exe", "cgi");
	        if ($file_name && !empty($userID) && $userID != 0) {
	            $oldCover = get_user_meta($userID, 'profile_cover', true);
	            $checkext = explode(".", $file_name);
	            $ext = strtolower( $checkext[count($checkext) - 1] );

	            if (!in_array($ext, $denyExts) && in_array($ext,$arm_allowed_mimes)) {
	                file_put_contents($upload_dir . $file_name, file_get_contents('php://input'));

	                $response = $upload_url . $file_name;
	                echo $response;
	                exit;
	            }
	        } else {
	            $files = $_FILES['armfileselect'];
	            $file_size = (isset($_REQUEST['allow_size'])) ? $_REQUEST['allow_size'] : '';
	            $file_name = $_REQUEST['fname'];
	            $file_type_new = $_FILES['armfileselect']['type'];
	            $file_size_new = $_FILES['armfileselect']['size'];
	            $checkext = explode(".", $file_name);
	            $ext = strtolower( $checkext[count($checkext) - 1] );
	            if (!in_array($ext, $denyExts) && in_array($ext,$arm_allowed_mimes)) {
	                if (!empty($file_size) && ($file_size_new > $file_size)) {
	                    $response = "<p class='error_upload_size'>" . __('File size not allowed', 'ARMember') . "</p>";
	                } else {
	                    move_uploaded_file($files['tmp_name'], $upload_dir . $file_name);
	                    $response = $upload_url . $file_name;
	                    echo "<p class='uploaded'>" . $upload_url . $file_name . "</p>";
	                }
	            } /*else {
	                echo "<p class='error_upload'>file type not allowed</p>";
	            }*/
	        }
	        exit;
	   }

	   function arm_import_user() 
	   {
	        $upload_dir = MEMBERSHIPLITE_UPLOAD_DIR.'/';
	        $upload_url = MEMBERSHIPLITE_UPLOAD_URL.'/';

	        $arm_allowed_mimes = $this->arm_allowed_wp_mime_types();

	        $file_name = (isset($_SERVER['HTTP_X_FILENAME']) ? $_SERVER['HTTP_X_FILENAME'] : false);
	        $response = "";
	        $userID = get_current_user_id();
	        if ($file_name && !empty($userID) && $userID != 0) {
	            $checkext = explode(".", $file_name);
	            $ext = strtolower( $checkext[count($checkext) - 1] );
	            $denyExts = array("php", "php3", "php4", "php5", "pl", "py", "jsp", "asp", "exe", "cgi");
	            if (!in_array($ext, $denyExts) && in_array($ext,$arm_allowed_mimes)) {
	                file_put_contents($upload_dir . $file_name, file_get_contents('php://input'));
	                $response = $upload_url . $file_name;
	                echo $response;
	                exit;
	            }
	        }
	        echo $response;
	        exit;
	   }

    }
}
global $arm_members_activity;
$arm_members_activity = new ARM_members_activity();