loginizer / main / ajax.php

ajax.php in Loginizer 1.9.2, at main/ajax.php

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1	<?php
2
3	if(!defined('ABSPATH')){
4	die('Hacking Attempt!');
5	}
6
7
8	// ------- ACTIONS -------/
9	add_action('wp_ajax_loginizer_dismiss_csrf', 'loginizer_dismiss_csrf');
10	add_action('wp_ajax_loginizer_dismiss_backuply', 'loginizer_dismiss_backuply');
11	add_action('wp_ajax_loginizer_dismiss_social_alert', 'loginizer_dismiss_social_alert');
12	add_action('wp_ajax_loginizer_dismiss_newsletter', 'loginizer_dismiss_newsletter');
13	add_action('wp_ajax_loginizer_failed_login_export', 'loginizer_failed_login_export');
14	add_action('wp_ajax_loginizer_export', 'loginizer_export');
15	add_action('wp_ajax_loginizer_social_order', 'loginizer_social_order');
16	add_action('wp_ajax_loginizer_dismiss_license_alert', 'loginizer_dismiss_license_alert');
17
18
19	// ----- FUNCTIONS ------//
20
21	function loginizer_dismiss_csrf(){
22
23	// Some AJAX security
24	check_ajax_referer('loginizer_admin_ajax', 'nonce');
25
26	if(!current_user_can('manage_options')){
27	wp_die('Sorry, but you do not have permissions to change settings.');
28	}
29
30	update_option('loginizer_csrf_promo_time', (0 - time()));
31	echo 1;
32	wp_die();
33	}
34
35	function loginizer_dismiss_social_alert(){
36
37	// Some AJAX security
38	check_ajax_referer('loginizer_admin_ajax', 'nonce');
39
40	if(!current_user_can('manage_options')){
41	wp_send_json_error('Sorry, but you do not have permissions to change settings.');
42	}
43
44	update_option('loginizer_social_login_url', wp_login_url());
45
46	wp_send_json_success();
47	}
48
49	function loginizer_dismiss_backuply(){
50
51	// Some AJAX security
52	check_ajax_referer('loginizer_admin_ajax', 'nonce');
53
54	if(!current_user_can('manage_options')){
55	wp_die('Sorry, but you do not have permissions to change settings.');
56	}
57
58	update_option('loginizer_backuply_promo_time', (0 - time()));
59	echo 1;
60	wp_die();
61	}
62
63	function loginizer_dismiss_newsletter(){
64
65	// Some AJAX security
66	check_ajax_referer('loginizer_admin_ajax', 'nonce');
67
68	if(!current_user_can('manage_options')){
69	wp_die('Sorry, but you do not have permissions to change settings.');
70	}
71
72	update_option('loginizer_dismiss_newsletter', time());
73	echo 1;
74	wp_die();
75	}
76
77	//Export Failed Login Attempts
78	function loginizer_failed_login_export(){
79
80	global $wpdb;
81	// Some AJAX security
82	check_ajax_referer('loginizer_admin_ajax', 'nonce');
83
84	if(!current_user_can('manage_options')){
85	wp_die('Sorry, but you do not have permissions to change settings.');
86	}
87
88	$csv_array = lz_selectquery("SELECT * FROM `".$wpdb->prefix."loginizer_logs` ORDER BY `time` DESC", 1);
89	$filename = 'loginizer-failed-login-attempts';
90
91	if(empty($csv_array)){
92	echo -1;
93	echo __('No data to export', 'loginizer');
94	wp_die();
95	}
96
97	header('Content-Type: text/csv; charset=utf-8');
98	header('Content-Disposition: attachment; filename='.$filename.'.csv');
99
100	$allowed_fields = array('ip' => 'IP', 'attempted_username' => 'Attempted Username', 'last_f_attemp' => 'Last Failed Attempt', 'f_attempts_count' => 'Failed Attempts Count', 'lockouts_count' => 'Lockouts Count', 'url_attacked' => 'URL Attacked');
101
102	$file = fopen("php://output","w");
103
104	fputcsv($file, array_values($allowed_fields));
105
106	foreach($csv_array as $failed_attempts){
107
108	$row = array($failed_attempts['ip'], $failed_attempts['username'], date('d/M/Y H:i:s P', $failed_attempts['time']), $failed_attempts['count'], $failed_attempts['lockout'], $failed_attempts['url']);
109	fputcsv($file, $row);
110	}
111
112
113	fclose($file);
114
115	wp_die();
116
117	}
118
119	// Export CSV
120	function loginizer_export(){
121
122	// Some AJAX security
123	check_ajax_referer('loginizer_admin_ajax', 'nonce');
124
125	if(!current_user_can('manage_options')){
126	wp_die('Sorry, but you do not have permissions to change settings.');
127	}
128
129	$lz_csv_type = lz_optpost('lz_csv_type');
130
131	switch($lz_csv_type){
132
133	case 'blacklist':
134	$csv_array = get_option('loginizer_blacklist');
135	$filename = 'loginizer-blacklist';
136	break;
137
138	case 'whitelist':
139	$csv_array = get_option('loginizer_whitelist');
140	$filename = 'loginizer-whitelist';
141	break;
142	}
143
144	if(empty($csv_array)){
145	echo -1;
146	echo __('No data to export', 'loginizer');
147	wp_die();
148	}
149
150	header('Content-Type: text/csv; charset=utf-8');
151	header('Content-Disposition: attachment; filename='.$filename.'.csv');
152
153	$allowed_fields = array('start' => 'Start IP', 'end' => 'End IP', 'time' => 'Time');
154
155	$file = fopen("php://output","w");
156
157	fputcsv($file, array_values($allowed_fields));
158
159	foreach($csv_array as $ik => $iv){
160
161	$iv['start'] = $iv['start'];
162	$iv['end'] = $iv['end'];
163	$iv['time'] = date('d/m/Y', $iv['time']);
164
165	$row = array();
166	foreach($allowed_fields as $ak => $av){
167	$row[$ak] = $iv[$ak];
168	}
169
170	fputcsv($file, $row);
171	}
172
173	fclose($file);
174
175	wp_die();
176	}
177
178	function loginizer_social_order(){
179
180	// Some AJAX security
181	check_ajax_referer('loginizer_social_nonce', 'security');
182
183	if(!current_user_can('manage_options')){
184	wp_die(__('Sorry, but you do not have permissions to change settings.', 'loginizer'));
185	}
186
187	$order = map_deep(map_deep($_POST['order'], 'wp_unslash'), 'sanitize_text_field');
188
189	update_option('loginizer_social_order', array_flip($order));
190
191	wp_send_json_success();
192
193	}
194
195	function loginizer_dismiss_license_alert(){
196	// Some AJAX security
197	check_ajax_referer('loginizer_license_notice', 'security');
198
199	if(!current_user_can('manage_options')){
200	wp_die(__('Sorry, but you do not have permissions to change settings.', 'loginizer'));
201	}
202
203	update_option('loginizer_license_notice', (0 - time()), false);
204	die('DONE');
205	}