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FINAL suepr merge step : added all modules to this super repos

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Bachir Soussi Chiadmi
2015-04-19 16:46:59 +02:00
parent 7b6bd36fea df0ec71ac7
commit f2b8ace9b7
7585 changed files with 1723356 additions and 18 deletions
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339
sites/all/modules/contrib/users/spambot/LICENSE.txt Normal file
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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
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Also add information on how to contact you by electronic and paper mail.
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Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
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consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.

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sites/all/modules/contrib/users/spambot/spambot.admin.inc Normal file
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<?php
function spambot_settings_form($form, &$form_state) {
$numbers = array(0 => t('Never'), 1 => 1, 2 => 2, 3 => 3, 4 => 4, 5 => 5, 6 => 6, 7 => 7, 8 => 8, 9 => 9, 10 => 10, 15 => 15, 20 => 20, 30 => 30, 40 => 40, 50 => 50, 60 => 60, 70 => 70, 80 => 80, 90 => 90, 100 => 100, 150 => 150, 200 => 200);
$form['criteria'] = array(
'#type' => 'fieldset',
'#title' => t('Spammer criteria'),
'#description' => t('A user account or an attempted user registration will be deemed a spammer if the email, username, or IP address has been reported to www.stopforumspam.com more times than the following thresholds.'),
'#collapsible' => TRUE,
);
$form['criteria']['spambot_criteria_email'] = array(
'#type' => 'select',
'#title' => t('Number of times the email has been reported is equal to or more than'),
'#description' => t('If the email address for a user or user registration has been reported to www.stopforumspam.com this many times, then it is deemed as a spammer.'),
'#options' => array(0 => t('Don\'t use email as a criteria')) + $numbers,
'#default_value' => variable_get('spambot_criteria_email', 1),
);
$form['criteria']['spambot_criteria_username'] = array(
'#type' => 'select',
'#title' => t('Number of times the username has been reported is equal to or more than'),
'#description' => t('If the username for a user or user registration has been reported to www.stopforumspam.com this many times, then it is deemed as a spammer. Be careful about using this option as you may accidentally block genuine users who happen to choose the same username as a known spammer.'),
'#options' => array(0 => t('Don\'t use username as a criteria')) + $numbers,
'#default_value' => variable_get('spambot_criteria_username', 0),
);
$form['criteria']['spambot_criteria_ip'] = array(
'#type' => 'select',
'#title' => t('Number of times the IP address has been reported is equal to or more than'),
'#description' => t('If the IP address for a user or user registration has been reported to www.stopforumspam.com this many times, then it is deemed as a spammer. Be careful about setting this threshold too low as IP addresses can change.'),
'#options' => array(0 => t('Don\'t use IP address as a criteria')) + $numbers,
'#default_value' => variable_get('spambot_criteria_ip', 20),
);
$form['register'] = array(
'#type' => 'fieldset',
'#title' => t('User registration'),
'#collapsible' => TRUE,
);
$form['register']['spambot_user_register_protect'] = array(
'#type' => 'checkbox',
'#title' => t('Protect the user registration form'),
'#description' => t('If ticked, new user registrations will be tested if they match any known spammers and blacklisted.'),
'#default_value' => variable_get('spambot_user_register_protect', TRUE),
);
$form['register']['spambot_blocked_message_email'] = array(
'#type' => 'textarea',
'#title' => t('User registration blocked message (blocked email address)'),
'#rows' => 1,
'#default_value' => variable_get('spambot_blocked_message_email', t(SPAMBOT_DEFAULT_BLOCKED_MESSAGE)),
'#description' => t('Message to display when user registration is blocked due to email address. <br />Showing a specific reason why registration was blocked may make spambot easier to circumvent.<br />The following tokens are available: @email %email @username %username @ip %ip'),
);
$form['register']['spambot_blocked_message_username'] = array(
'#type' => 'textarea',
'#title' => t('User registration blocked message (blocked username)'),
'#rows' => 1,
'#default_value' => variable_get('spambot_blocked_message_username', t(SPAMBOT_DEFAULT_BLOCKED_MESSAGE)),
'#description' => t('Message to display when user registration is blocked due to username.'),
);
$form['register']['spambot_blocked_message_ip'] = array(
'#type' => 'textarea',
'#title' => t('User registration blocked message (blocked ip address)'),
'#rows' => 1,
'#default_value' => variable_get('spambot_blocked_message_ip', t(SPAMBOT_DEFAULT_BLOCKED_MESSAGE)),
'#description' => t('Message to display when user registration is blocked due to ip address.'),
);
$sleep_options = array(0 => t('Don\'t delay'), 1 => t('1 second'));
foreach (array(2, 3, 4, 5, 10, 20, 30) as $num) {
$sleep_options[$num] = t('@num seconds', array('@num' => $num));
}
$form['register']['spambot_blacklisted_delay'] = array(
'#type' => 'select',
'#title' => t('If blacklisted, delay for'),
'#description' => t('If an attempted user registration is blacklisted, you can choose to deliberately delay the request. This can be useful for slowing them down if they continually try to register.<br />Be careful about choosing too large a value for this as it may exceed your PHP max_execution_time.'),
'#options' => $sleep_options,
'#default_value' => variable_get('spambot_blacklisted_delay', 0),
);
$form['existing'] = array(
'#type' => 'fieldset',
'#title' => t('Scan existing accounts'),
'#description' => t('This module can also scan existing user accounts to see if they are known spammers. It works by checking user accounts with increasing uid\'s ie. user id 2, 3, 4 etc during cron.'),
'#collapsible' => TRUE,
);
$form['existing']['spambot_cron_user_limit'] = array(
'#type' => 'textfield',
'#title' => t('Maximum number of user accounts to scan per cron'),
'#description' => t('Enter the number of user accounts to scan for each cron. If you do not want to scan existing user accounts, leave this as 0.<br />Be careful not to make this value too large, as it will slow your cron execution down and may cause your site to query www.stopforumspam.com more times than allowed each day.'),
'#size' => 10,
'#default_value' => variable_get('spambot_cron_user_limit', 0),
);
$form['existing']['spambot_check_blocked_accounts'] = array(
'#type' => 'checkbox',
'#title' => t('Scan blocked accounts'),
'#description' => t('Tick this to scan blocked accounts. Otherwise blocked accounts are not scanned.'),
'#default_value' => variable_get('spambot_check_blocked_accounts', FALSE),
);
$form['existing']['spambot_spam_account_action'] = array(
'#type' => 'select',
'#title' => t('Action to take'),
'#description' => t('Please select what action to take for user accounts which are found to be spammers.<br />No action will be taken against accounts with the permission <em>protected from spambot scans</em> but they will be logged.'),
'#options' => array(
SPAMBOT_ACTION_NONE => t('None, just log it.'),
SPAMBOT_ACTION_BLOCK => t('Block user account'),
SPAMBOT_ACTION_DELETE => t('Delete user account'),
),
'#default_value' => variable_get('spambot_spam_account_action', SPAMBOT_ACTION_NONE),
);
// Show scan status
$last_uid = variable_get('spambot_last_checked_uid', 0);
$suffix = '';
if ($last_uid) {
$num_checked = db_select('users')->fields('users')
->condition('uid', '1', '>')->condition('uid', $last_uid, '<=')
->countQuery()->execute()->fetchField();
$num_left = db_select('users')->fields('users')
->condition('uid', '1', '>')->condition('uid', $last_uid, '>')
->countQuery()->execute()->fetchField();
$last_uid = db_select('users')->fields('users', array('uid'))
->condition('uid', '1', '>')->condition('uid', $last_uid, '<=')
->orderBy('uid', 'DESC')->range(0, 1)
->execute()->fetchField();
$account = user_load((int) $last_uid);
$suffix = '<br />' . t('The last checked user account is: !account (uid @uid)', array('!account' => l(check_plain($account->name), 'user/' . $account->uid), '@uid' => $account->uid));
}
else {
$num_checked = 0;
$num_left = db_select('users')->fields('users')->condition('uid', 1, '>')
->countQuery()->execute()->fetchField();
}
$text = t('Accounts checked: @checked, Accounts remaining: @remaining', array('@checked' => $num_checked, '@remaining' => $num_left));
$form['existing']['message'] = array(
'#type' => 'fieldset',
'#title' => t('Scan status'),
'#description' => $text . $suffix,
);
$form['existing']['spambot_last_checked_uid'] = array(
'#type' => 'textfield',
'#title' => t('Continue scanning after this user id'),
'#size' => 10,
'#description' => t('Scanning of existing user accounts has progressed to, and including, user id @uid and will continue by scanning accounts after user id @uid. If you wish to change where the scan continues scanning from, enter a different user id here. If you wish to scan all users again, enter a value of 0.', array('@uid' => $last_uid)),
'#default_value' => $last_uid,
);
$form['spambot_sfs_api_key'] = array(
'#type' => 'textfield',
'#title' => t('www.stopforumspam.com API key'),
'#description' => t('If you wish to report spammers to Stop Forum Spam, you need to register for an API key at the <a href="http://www.stopforumspam.com">Stop Forum Spam</a> website.'),
'#default_value' => variable_get('spambot_sfs_api_key', FALSE),
);
return system_settings_form($form);
}

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sites/all/modules/contrib/users/spambot/spambot.info Normal file
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name = Spambot
description = Anti-spam module that uses data from www.stopforumspam.com to protect the user registration form against known spammers and spambots.
package = "Spam control"
configure = admin/config/system/spambot
core = 7.x
; Information added by drupal.org packaging script on 2013-01-11
version = "7.x-1.3"
core = "7.x"
project = "spambot"
datestamp = "1357872222"

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sites/all/modules/contrib/users/spambot/spambot.install Normal file
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<?php
/**
* Implementation of hook_schema().
*/
function spambot_schema() {
$schema = array();
$schema['node_spambot'] = array(
'description' => t('Node table to track author IP addresses. For use by spambot only.'),
'fields' => array(
'nid' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => 0),
'uid' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => 0),
'hostname' => array( 'type' => 'varchar', 'length' => 128, 'not null' => FALSE),
),
'primary key' => array('nid'),
'indexes' => array(
'uid' => array('uid'),
),
);
return $schema;
}
/**
* Implementation of hook_uninstall().
*/
function spambot_uninstall() {
db_query("DELETE FROM {variable} WHERE name LIKE 'spambot_%'");
}
/**
* Migrate settings from previous version of spambot (6.x-2.0)
*/
function spambot_update_6300() {
$ret = array();
// In previous versions of spambot, the default message was 'Blacklisted. Now go away!'
// If no custom message was configured, then configure it to 'Blacklisted. Now go away!'
$message = variable_get('spambot_blocked_message', FALSE);
if (!$message) {
variable_set('spambot_blocked_message', t('Blacklisted. Now go away!'));
}
// Previous versions of spambot blacklisted on any of the three criteria
variable_set('spambot_criteria_email', TRUE);
variable_set('spambot_criteria_username', TRUE);
variable_set('spambot_criteria_ip', TRUE);
return $ret;
}
function spambot_update_6301() {
$ret = array();
// Change criteria settings from booleans to numbers
if (variable_set('spambot_criteria_email', TRUE)) {
variable_set('spambot_criteria_email', 1);
}
if (variable_set('spambot_criteria_username', FALSE)) {
variable_set('spambot_criteria_username', 1);
}
if (variable_set('spambot_criteria_ip', FALSE)) {
variable_set('spambot_criteria_ip', 1);
}
return $ret;
}
function spambot_update_7101() {
$messages = array();
variable_del('spambot_user_register_report');
$messages[] = t('Deleted variable <em>spambot_user_register_report.</em>');
$message = variable_get('spambot_blocked_message', FALSE);
if ($message !== FALSE) {
variable_set('spambot_blocked_message_email', $message);
variable_set('spambot_blocked_message_username', $message);
variable_set('spambot_blocked_message_ip', $message);
variable_del('spambot_blocked_message');
$messages[] = t('Transferred user registration blocked message to new format.');
}
// Create new table node_spambot
if (!db_table_exists('node_spambot')) {
$schema = array();
$schema['node_spambot'] = array(
'description' => t('Node table to track author IP addresses. For use by spambot only.'),
'fields' => array(
'nid' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => 0),
'uid' => array('type' => 'int', 'unsigned' => TRUE, 'not null' => TRUE, 'default' => 0),
'hostname' => array( 'type' => 'varchar', 'length' => 128, 'not null' => FALSE),
),
'primary key' => array('nid'),
'indexes' => array(
'uid' => array('uid'),
),
);
db_create_table('node_spambot', $schema['node_spambot']);
$messages[] = t('Created new table <em>node_spambot</em>.');
}
return join('<br />', $messages);
}

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sites/all/modules/contrib/users/spambot/spambot.module Normal file
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<?php
/**
* @file
* Anti-spam module that uses data from www.stopforumspam.com to protect the user registration form against known spammers and spambots.
*
*/
define('SPAMBOT_ACTION_NONE', 0);
define('SPAMBOT_ACTION_BLOCK', 1);
define('SPAMBOT_ACTION_DELETE', 2);
define('SPAMBOT_DEFAULT_BLOCKED_MESSAGE', 'Your email address or username or IP address is blacklisted.');
/**
* Implements hook_permission()
*/
function spambot_permission() {
return array(
'protected from spambot scans' => array(
'title' => t('Protected from spambot scans')
),
);
}
/**
* Implements hook_menu().
*/
function spambot_menu() {
$items = array();
$items['admin/config/system/spambot'] = array(
'title' => 'Spambot',
'description' => 'Configure the spambot module',
'page callback' => 'drupal_get_form',
'page arguments' => array('spambot_settings_form'),
'access arguments' => array('administer site configuration'),
'file' => 'spambot.admin.inc',
);
$items['user/%user/spambot'] = array(
'title' => 'Spam',
'page callback' => 'drupal_get_form',
'page arguments' => array('spambot_user_spam_admin_form', 1),
'access arguments' => array('administer users'),
'type' => MENU_LOCAL_TASK,
'file' => 'spambot.pages.inc',
);
return $items;
}
/**
* Implementation of hook_form_FORM_ID_alter()
*/
function spambot_form_user_register_form_alter(&$form, &$form_state, $form_id) {
if (variable_get('spambot_user_register_protect', TRUE) && !user_access('administer users')) {
$form['#validate'][] = 'spambot_user_register_validate';
}
}
/**
* Validate the user_register form
*/
function spambot_user_register_validate($form, &$form_state) {
$email_threshold = variable_get('spambot_criteria_email', 1);
$username_threshold = variable_get('spambot_criteria_username', 0);
$ip_threshold = variable_get('spambot_criteria_ip', 20);
// Build request parameters according to the criteria to use
$request = array();
if (!empty($form_state['values']['mail']) && $email_threshold > 0) {
$request['email'] = $form_state['values']['mail'];
}
if (!empty($form_state['values']['name']) && $username_threshold > 0) {
$request['username'] = $form_state['values']['name'];
}
if ($ip_threshold > 0) {
$ip = ip_address();
// Don't check the loopback interface
if ($ip != '127.0.0.1') {
$request['ip'] = $ip;
}
}
// Only do a remote API request if there is anything to check
if (count($request)) {
$data = array();
if (spambot_sfs_request($request, $data)) {
$substitutions = array(
'@email' => $form_state['values']['mail'], '%email' => $form_state['values']['mail'],
'@username' => $form_state['values']['name'], '%username' => $form_state['values']['name'],
'@ip' => ip_address(), '%ip' => ip_address(),
);
$reasons = array();
if ($email_threshold > 0 && !empty($data['email']['appears']) && $data['email']['frequency'] >= $email_threshold) {
form_set_error('mail', t(variable_get('spambot_blocked_message_email', t(SPAMBOT_DEFAULT_BLOCKED_MESSAGE)), $substitutions));
$reasons[] = t('email=@value', array('@value' => $request['email']));
}
if ($username_threshold > 0 && !empty($data['username']['appears']) && $data['username']['frequency'] >= $username_threshold) {
form_set_error('name', t(variable_get('spambot_blocked_message_username', t(SPAMBOT_DEFAULT_BLOCKED_MESSAGE)), $substitutions));
$reasons[] = t('username=@value', array('@value' => $request['username']));
}
if ($ip_threshold > 0 && !empty($data['ip']['appears']) && $data['ip']['frequency'] >= $ip_threshold) {
form_set_error('', t(variable_get('spambot_blocked_message_ip', t(SPAMBOT_DEFAULT_BLOCKED_MESSAGE)), $substitutions));
$reasons[] = t('ip=@value', array('@value' => $request['ip']));
}
if (count($reasons)) {
watchdog('spambot', 'Blocked registration: @reasons', array('@reasons' => join(',', $reasons)));
// Slow them down if configured
$delay = variable_get('spambot_blacklisted_delay', 0);
if ($delay) {
sleep($delay);
}
}
}
}
}
/**
* Implementation of hook_node_insert
*
* Keeps table node_spambot up to date
*/
function spambot_node_insert($node) {
db_insert('node_spambot')->fields(array('nid' => $node->nid, 'uid' => $node->uid, 'hostname' => ip_address()))->execute();
}
/**
* Implementation of hook_node_delete
*
* Keeps table node_spambot up to date
*/
function spambot_node_delete($node) {
db_delete('node_spambot')->condition('nid', $node->nid)->execute();
}
/**
* Implementation of hook_cron
*/
function spambot_cron() {
$limit = variable_get('spambot_cron_user_limit', 0);
if ($limit) {
$last_uid = variable_get('spambot_last_checked_uid', 0);
if ($last_uid < 1) {
// Skip scanning the first account
$last_uid = 1;
}
$uids = db_select('users')->fields('users', array('uid'))
->condition('uid', $last_uid, '>')->orderBy('uid')
->range(0, $limit)->execute()->fetchCol();
$action = variable_get('spambot_spam_account_action', SPAMBOT_ACTION_NONE);
foreach ($uids as $uid) {
$account = user_load($uid);
if ($account->status || variable_get('spambot_check_blocked_accounts', FALSE)) {
$result = spambot_account_is_spammer($account);
if ($result > 0) {
$link = l(t('spammer'), 'user/' . $account->uid);
switch (user_access('protected from spambot scans', $account) ? SPAMBOT_ACTION_NONE : $action) {
case SPAMBOT_ACTION_BLOCK:
if ($account->status) {
user_save($account, array('status' => 0));
watchdog('spambot', 'Blocked spam account: @name &lt;@email&gt; (uid @uid)', array('@name' => $account->name, '@email' => $account->mail, '@uid' => $account->uid), WATCHDOG_NOTICE, $link);
}
else {
// Don't block an already blocked account
watchdog('spambot', t('Spam account already blocked: @name &lt;@email&gt; (uid @uid)', array('@name' => $account->name, '@email' => $account->mail, '@uid' => $account->uid)), array(), WATCHDOG_NOTICE, $link);
}
break;
case SPAMBOT_ACTION_DELETE:
user_delete($account->uid);
watchdog('spambot', 'Deleted spam account: @name &lt;@email&gt; (uid @uid)', array('@name' => $account->name, '@email' => $account->mail, '@uid' => $account->uid), WATCHDOG_NOTICE, $link);
break;
default:
watchdog('spambot', 'Found spam account: @name &lt;@email&gt; (uid @uid)', array('@name' => $account->name, '@email' => $account->mail, '@uid' => $account->uid), WATCHDOG_NOTICE, $link);
break;
}
// Mark this uid as successfully checked
variable_set('spambot_last_checked_uid', $uid);
}
else if ($result == 0) {
// Mark this uid as successfully checked
variable_set('spambot_last_checked_uid', $uid);
}
else if ($result < 0) {
// Error contacting service, so pause processing
break;
}
}
}
}
}
/**
* Invoke www.stopforumspam.com's api
*
* @param $query
* A keyed array of url parameters ie. array('email' => 'blah@blah.com')
* @param $data
* An array that will be filled with the data from www.stopforumspam.com.
*
* @return
* TRUE on successful request (and $data will contain the data), FALSE if error
*
* $data should be an array of the following form:
* Array
* (
* [success] => 1
* [email] => Array
* (
* [lastseen] => 2010-01-10 08:41:26
* [frequency] => 2
* [appears] => 1
* )
*
* [username] => Array
* (
* [frequency] => 0
* [appears] => 0
* )
* )
*
*/
function spambot_sfs_request($query, &$data) {
// An empty request results in no match
if (empty($query)) {
return FALSE;
}
// Use php serialisation format
$query['f'] = 'serial';
$url = 'http://www.stopforumspam.com/api?' . http_build_query($query, '', '&');
$result = drupal_http_request($url);
if (!empty($result->code) && $result->code == 200 && empty($result->error) && !empty($result->data)) {
$data = unserialize($result->data);
if (!empty($data['success'])) {
return TRUE;
}
else {
watchdog('spambot', "Request unsuccessful: @url <pre>\n@dump</pre>", array('@url' => $url, '@dump' => print_r($data, TRUE)));
}
}
else {
watchdog('spambot', "Error contacting service: @url <pre>\n@dump</pre>", array('@url' => $url, '@dump' => print_r($result, TRUE)));
}
return FALSE;
}
/**
* Checks an account to see if it's a spammer.
* This one uses configurable automated criteria checking of email and username only
*
* @return
* positive if spammer, 0 if not spammer, negative if error
*/
function spambot_account_is_spammer($account) {
$email_threshold = variable_get('spambot_criteria_email', 1);
$username_threshold = variable_get('spambot_criteria_username', 0);
$ip_threshold = variable_get('spambot_criteria_ip', 20);
// Build request parameters according to the criteria to use
$request = array();
if (!empty($account->mail) && $email_threshold > 0) {
$request['email'] = $account->mail;
}
if (!empty($account->name) && $username_threshold > 0) {
$request['username'] = $account->name;
}
// Only do a remote API request if there is anything to check
if (count($request)) {
$data = array();
if (spambot_sfs_request($request, $data)) {
if (($email_threshold > 0 && !empty($data['email']['appears']) && $data['email']['frequency'] >= $email_threshold) ||
($username_threshold > 0 && !empty($data['username']['appears']) && $data['username']['frequency'] >= $username_threshold)) {
return 1;
}
}
else {
// Return error
return -1;
}
}
// Now check IP's
// If any IP matches the threshold, then flag as a spammer
if ($ip_threshold > 0) {
$ips = spambot_account_ip_addresses($account);
foreach ($ips as $ip) {
// Skip the loopback interface
if ($ip == '127.0.0.1') {
continue;
}
$request = array('ip' => $ip);
$data = array();
if (spambot_sfs_request($request, $data)) {
if (!empty($data['ip']['appears']) && $data['ip']['frequency'] >= $ip_threshold) {
return 1;
}
}
else {
// Abort on error
return -1;
}
}
}
// Return no match
return 0;
}
/**
* Retrieves a list of IP addresses for an account
*
* @param $account
* Account to retrieve IP addresses for
*
* @return
* An array of IP addresses, or an empty array if none found
*/
function spambot_account_ip_addresses($account) {
$hostnames = array();
// Retrieve IPs from node_spambot table
$items = db_select('node_spambot')->fields('node_spambot', array('hostname'))
->condition('uid', $account->uid, '=')->distinct()->execute()->fetchCol();
$hostnames = array_merge($hostnames, $items);
// Retrieve IPs from any sessions which may still exist
$items = db_select('sessions')->fields('sessions', array('hostname'))
->condition('uid', $account->uid, '=')->distinct()->execute()->fetchCol();
$hostnames = array_merge($hostnames, $items);
// Retrieve IPs from comments
if (module_exists('comment')) {
$items = db_select('comment')->fields('comment', array('hostname'))
->condition('uid', $account->uid, '=')->distinct()->execute()->fetchCol();
$hostnames = array_merge($hostnames, $items);
}
// Retrieve IPs from statistics
if (module_exists('statistics')) {
$items = db_select('accesslog')->fields('accesslog', array('hostname'))
->condition('uid', $account->uid, '=')->distinct()->execute()->fetchCol();
$hostnames = array_merge($hostnames, $items);
}
// Retrieve IPs from user stats
if (module_exists('user_stats')) {
$items = db_select('user_stats_ips')->fields('user_stats_ips', array('ip_address'))
->condition('uid', $account->uid, '=')->distinct()->execute()->fetchCol();
$hostnames = array_merge($hostnames, $items);
}
$hostnames = array_unique($hostnames);
return $hostnames;
}
/**
* Reports an account as a spammer. Requires ip address and evidence of a single incident
*
* @param $account
* Account to report
* @param $ip
* IP address to report
* @param $evidence
* Evidence to report
*
* @return
* TRUE if successful, FALSE if error
*/
function spambot_report_account($account, $ip, $evidence) {
$success = FALSE;
$key = variable_get('spambot_sfs_api_key', FALSE);
if ($key) {
$query['api_key'] = $key;
$query['email'] = $account->mail;
$query['username'] = $account->name;
$query['ip_addr'] = $ip;
$query['evidence'] = $evidence;
$url = 'http://www.stopforumspam.com/add.php?' . http_build_query($query, '', '&');
$result = drupal_http_request($url);
if (!empty($result->code) && $result->code == 200 && !empty($result->data) && stripos($result->data, 'data submitted successfully') !== FALSE) {
$success = TRUE;
}
else if (stripos($result->data, 'duplicate') !== FALSE) {
// www.stopforumspam.com can return a 503 code with data = '<p>recent duplicate entry</p>'
// which we will treat as successful.
$success = TRUE;
}
else {
watchdog('spambot', "Error reporting account: @url <pre>\n@dump</pre>", array('@url' => $url, '@dump' => print_r($result, TRUE)));
}
}
return $success;
}

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sites/all/modules/contrib/users/spambot/spambot.pages.inc Normal file
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<?php
function spambot_user_spam_admin_form($form, &$form_state, $account) {
$node_count = db_select('node')->condition('uid', $account->uid, '=')
->countQuery()->execute()->fetchField();
if (module_exists('comment')) {
$comment_count = db_select('comment')->condition('uid', $account->uid, '=')
->countQuery()->execute()->fetchField();
$status = t('This account has @n nodes and @c comments.', array('@n' => $node_count, '@c' => $comment_count));
}
else {
$status = t('This account has @n nodes.', array('@n' => $node_count));
}
$form['check'] = array(
'#type' => 'submit',
'#value' => t('Check if this account matches a known spammer'),
);
$form['action'] = array(
'#type' => 'fieldset',
'#title' => t('Take action against this account'),
'#collapsible' => TRUE,
'#description' => $status,
);
$form['action']['unpublish_content'] = array(
'#type' => 'checkbox',
'#title' => t('Unpublish nodes and comments by this account'),
'#default_value' => TRUE,
);
$form['action']['delete_content'] = array(
'#type' => 'checkbox',
'#title' => t('Delete nodes and comments by this account'),
'#default_value' => FALSE,
);
$form['action']['report'] = array(
'#type' => 'fieldset',
'#title' => t('Report this account to www.stopforumspam.com'),
'#tree' => TRUE,
'#collapsible' => TRUE,
'#description' => t('An API key from <a href="http://www.stopforumspam.com">www.stopforumspam.com</a> is required to report spammers.<br />Select one or more posts below to report them to www.stopforumspam.com.'),
);
// Fetch a list of reportable nodes
$form['action']['report']['nids'] = array();
$result = db_select('node_spambot')->fields('node_spambot', array('nid', 'hostname'))->condition('uid', $account->uid)->orderBy('nid', 'DESC')->range(0, 20)->execute();
$nid_hostnames = array();
foreach ($result as $record) {
$nid_hostnames[$record->nid] = $record->hostname;
}
foreach ($nid_hostnames as $nid => $hostname) {
$node = node_load($nid);
if (!empty($node->nid)) {
$form['action']['report']['nids'][$nid] = array(
'#type' => 'checkbox',
'#title' => l(mb_strimwidth($node->title, 0, 128, '...'), 'node/' . $nid, array('attributes' => array('title' => mb_strimwidth($node->body['und'][0]['summary'] . "\n\n" . $node->body['und'][0]['value'], 0, 256, '...')))) . ' ' . t('(node, ip=@ip)', array('@ip' => $hostname)),
);
}
}
// Fetch a list of reportable comments
if (module_exists('comment')) {
$form['action']['report']['cids'] = array();
$result = db_select('comment')->fields('comment', array('cid'))->condition('uid', $account->uid)->orderBy('cid', 'DESC')->range(0, 20)->execute();
$cids = array();
foreach ($result as $record) {
$cids[$record->cid] = $record->cid;
}
foreach ($cids as $cid) {
$comment = comment_load($cid);
if (!empty($comment->cid)) {
$form['action']['report']['cids'][$cid] = array(
'#type' => 'checkbox',
'#title' => l(mb_strimwidth($comment->subject, 0, 128, '...'), 'node/' . $comment->nid, array('fragment' => 'comment-'. $comment->cid, 'attributes' => array('title' => mb_strimwidth($comment->comment_body['und'][0]['value'], 0, 256, '...')))) . ' ' . t('(comment, ip=@ip)', array('@ip' => $comment->hostname)),
);
}
}
}
$form['action']['block_user'] = array(
'#type' => 'checkbox',
'#title' => t('Block this account'),
'#default_value' => TRUE,
);
$form['action']['delete_user'] = array(
'#type' => 'checkbox',
'#title' => t('Delete this account'),
'#default_value' => FALSE,
);
$form['action']['action'] = array(
'#type' => 'submit',
'#value' => t('Take action'),
);
$form['uid'] = array('#type' => 'value', '#value' => $account->uid);
return $form;
}
function spambot_user_spam_admin_form_validate($form, &$form_state) {
$key_required = (!empty($form_state['values']['report']['nids']) && count(array_filter($form_state['values']['report']['nids']))) ? TRUE : FALSE;
if (module_exists('comment')) {
$key_required = (!empty($form_state['values']['report']['cids']) && count(array_filter($form_state['values']['report']['cids']))) || $key_required;
}
if ($key_required && (!variable_get('spambot_sfs_api_key', FALSE))) {
form_set_error('', t('To report spammers to www.stopforumspam.com, you need to register for an API key at <a href="http://www.stopforumspam.com">www.stopforumspam.com</a> and enter it into the !page.', array('!page' => l('spambot settings', 'admin/config/system/spambot'))));
}
}
function spambot_user_spam_admin_form_submit($form, &$form_state) {
$account = user_load($form_state['values']['uid']);
if ($form_state['values']['op'] == $form_state['values']['check']) {
// This is a more comprehensive check than the automated criteria checks.
// This tests everything.
$messages = array();
$service_down = FALSE;
// Check email and username
$request = array('email' => $account->mail, 'username' => $account->name);
$data = array();
if (spambot_sfs_request($request, $data)) {
if (!empty($data['email']['appears'])) {
$messages[] = t('This account\'s email address matches @num times: !link', array('!link' => l($request['email'], 'http://www.stopforumspam.com/search?q=' . $request['email']), '@num' => $data['email']['frequency']));
}
if (!empty($data['username']['appears'])) {
$messages[] = t('This account\'s username matches @num times: !link', array('!link' => l($request['username'], 'http://www.stopforumspam.com/search?q=' . $request['username']), '@num' => $data['username']['frequency']));
}
}
else {
drupal_set_message(t('Error contacting service.'), 'warning');
$service_down = TRUE;
}
// Check IP addresses
if (!$service_down) {
$ips = spambot_account_ip_addresses($account);
foreach ($ips as $ip) {
// Skip the loopback interface
if ($ip == '127.0.0.1') {
continue;
}
$request = array('ip' => $ip);
$data = array();
if (spambot_sfs_request($request, $data)) {
if (!empty($data['ip']['appears'])) {
$messages[] = t('An IP address !ip used by this account matches @num times.', array('!ip' => l($ip, 'http://www.stopforumspam.com/search?q=' . $ip), '@num' => $data['ip']['frequency']));
}
}
else {
drupal_set_message(t('Error contacting service.'), 'warning');
$service_down = TRUE;
break;
}
}
}
if (count($messages)) {
foreach ($messages as $message) {
drupal_set_message($message);
}
}
else {
drupal_set_message(t('No matches against known spammers found.'));
}
}
else if ($form_state['values']['op'] == $form_state['values']['action']) {
if ($account->uid == 1) {
drupal_set_message(t('Sorry, taking action against uid 1 is not allowed.'));
return;
}
// Block account
if (!empty($form_state['values']['block_user'])) {
if ($account->status) {
user_save($account, array('status' => 0));
drupal_set_message(t('Account blocked.'));
}
else {
drupal_set_message(t('This account is already blocked.'));
}
}
// Prepare some data
$nodes = db_select('node')->fields('node', array('nid'))
->condition('uid', $account->uid, '=')->orderBy('nid')->execute()->fetchCol();
$node_hostnames = array();
$result = db_select('node_spambot')->fields('node_spambot', array('nid', 'hostname'))->condition('uid', $account->uid)->orderBy('nid', 'DESC')->execute();
foreach ($result as $record) {
$node_hostnames[$record->nid] = $record->hostname;
}
$comments = array();
if (module_exists('comment')) {
$comments = db_select('comment')->fields('comment', array('cid'))
->condition('uid', $account->uid, '=')->orderBy('cid')->execute()->fetchCol();
}
// Report posts to www.stopforumspam.com
if (!empty($form_state['values']['report']['nids'])) {
foreach (array_filter($form_state['values']['report']['nids']) as $nid => $unused) {
$node = node_load($nid);
if (!empty($node->nid)) {
if (spambot_report_account($account, $node_hostnames[$nid], $node->title . "\n\n" . $node->body['und'][0]['summary'] . "\n\n" . $node->body['und'][0]['value'])) {
drupal_set_message(t('Node %title has been reported.', array('%title' => $node->title)));
}
else {
drupal_set_message(t('There was a problem reporting node %title.', array('%title' => $node->title)));
}
}
}
}
if (module_exists('comment') && !empty($form_state['values']['report']['cids'])) {
foreach (array_filter($form_state['values']['report']['cids']) as $cid => $unused) {
$comment = comment_load($cid);
if (!empty($comment->cid)) {
if (spambot_report_account($account, $comment->hostname, $comment->subject . "\n\n" . $comment->comment_body['und'][0]['value'])) {
drupal_set_message(t('Comment %title has been reported.', array('%title' => $comment->subject)));
}
else {
drupal_set_message(t('There was a problem reporting comment %title.', array('%title' => $comment->subject)));
}
}
}
}
// Delete nodes and content
if (!empty($form_state['values']['delete_content'])) {
node_delete_multiple($nodes);
if (count($comments)) {
comment_delete_multiple($comments);
}
drupal_set_message(t('Nodes and comments have been deleted.'));
}
else if (!empty($form_state['values']['unpublish_content'])) {
// Unpublish nodes and content
if (count($nodes)) {
module_load_include('inc', 'node', 'node.admin');
node_mass_update($nodes, array('status' => 0));
}
if (count($comments)) {
db_update('comment')->fields(array('status' => COMMENT_NOT_PUBLISHED))
->condition('uid', $account->uid)->execute();
cache_clear_all();
}
drupal_set_message(t('Nodes and comments have been unpublished.'));
}
// Delete user
if (!empty($form_state['values']['delete_user'])) {
// Redirect to user delete form
$form_state['redirect'] = 'user/' . $account->uid . '/cancel';
}
}
}