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updated core to 7.58 (right after the site was hacked)

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Bachir Soussi Chiadmi
2018-04-20 23:48:40 +02:00
parent 18f4aba146
commit 9344a61b61
711 changed files with 99690 additions and 480 deletions
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339
sites/all/modules/contrib/admin/adb/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.
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Public License instead of this License.

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sites/all/modules/contrib/admin/adb/adb.info Normal file
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name = Access denied backtrace
description = Enable backtrace for Access Denied to get details about why was triggered
package = Development
core = 7.x
configure = admin/config/development/access-denied-backtrace/configure
; Information added by drupal.org packaging script on 2013-07-14
version = "7.x-1.6"
core = "7.x"
project = "adb"
datestamp = "1373817378"

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sites/all/modules/contrib/admin/adb/adb.install Normal file
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<?php
/**
* Implements hook_schema().
*/
function adb_schema() {
$schema['adb'] = array(
'description' => 'Table that contains logs of all system events.',
'fields' => array(
'adbid' => array(
'type' => 'serial',
'not null' => TRUE,
'description' => 'Primary Key: Unique access deneid backtrace event ID.',
),
'uid' => array(
'type' => 'int',
'not null' => TRUE,
'default' => 0,
'description' => 'The {users}.uid of the user who triggered the event.',
),
'location' => array(
'type' => 'text',
'not null' => TRUE,
'description' => 'URL of the origin of the event.',
),
'node_access_denied' => array(
'type' => 'text',
'not null' => FALSE,
'size' => 'medium',
'description' => 'User permissions.',
),
'permissions' => array(
'type' => 'text',
'not null' => FALSE,
'size' => 'medium',
'description' => 'User permissions.',
),
'role_permissions' => array(
'type' => 'text',
'not null' => FALSE,
'size' => 'medium',
'description' => 'role permissions.',
),
'backtrace' => array(
'type' => 'text',
'not null' => TRUE,
'size' => 'big',
'description' => 'Text of backtrace log execution.',
),
'timestamp' => array(
'type' => 'int',
'not null' => TRUE,
'default' => 0,
'description' => 'Unix timestamp of when event occurred.',
),
),
'primary key' => array('adbid'),
'indexes' => array(
'uid' => array('uid'),
),
);
return $schema;
}
/**
* Add field permissions in table adb.
*/
function adb_update_7150() {
db_add_field('adb', 'permissions', array('type' => 'text', 'not null' => FALSE, 'size' => 'medium'));
return t('Added permissions column to adb table.');
}
/**
* Add fields role_permissiones and node_access_denied in table adb.
*/
function adb_update_7160() {
db_add_field('adb', 'role_permissions', array('type' => 'text', 'not null' => FALSE, 'size' => 'medium'));
db_add_field('adb', 'node_access_denied', array('type' => 'text', 'not null' => FALSE, 'size' => 'medium'));
return t('Added role_permissions and node_access_denied columns to adb table.');
}

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sites/all/modules/contrib/admin/adb/adb.module Normal file
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<?php
define('ADB_DEVEL_MIN_TEXTAREA', 50);
/**
* Implements hook_menu().
*/
function adb_menu() {
$items['admin/reports/access-denied/backtrace'] = array(
'title' => "Last access denied errors backtrace",
'description' => "View 'access denied' errors backtrace (403s).",
'page callback' => 'adb_last',
'access arguments' => array('access site reports'),
);
$items['admin/reports/event/backtrace/%'] = array(
'title' => 'Details',
'page callback' => 'adb_event',
'page arguments' => array(4),
'access arguments' => array('access site reports'),
);
$items['admin/config/development/access-denied-backtrace/configure'] = array(
'title' => 'Access denied backtrace settings',
'page callback' => 'drupal_get_form',
'page arguments' => array('adb_settings'),
'access arguments' => array('administer access denied backtrace'),
);
return $items;
}
/**
* Implements hook_permission().
*/
function adb_permission() {
return array(
'administer access denied backtrace' => array(
'title' => t('administer access denied backtrace'),
'description' => t('Change which roles are enabled to record access denied backtrace using the admin interface.'),
),
);
} // fontyourface_perm
/**
* Generate a adb settings form.
*
* @ingroup forms
* @see filter_admin_format_form_validate()
* @see filter_admin_format_form_submit()
*/
function adb_settings($form, &$form_state) {
// Add user role access selection.
$form['adb_roles'] = array(
'#type' => 'checkboxes',
'#title' => t('Roles'),
'#options' => array_map('check_plain', user_roles()),
'#default_value' => variable_get('adb_roles',array()),
'#description' => t('Configure what roles will be able to record access denied backtrace'),
);
return system_settings_form($form);
}
/**
* Menu callback; displays details about access denied backtrace log message.
*/
function adb_event($id) {
$severity = watchdog_severity_levels();
$result = db_query('SELECT adb.*, u.name, u.uid FROM {adb} adb INNER JOIN {users} u ON adb.uid = u.uid WHERE adb.adbid = :id', array(':id' => $id))->fetchObject();
if ($dblog = $result) {
$rows = array(
array(
array('data' => t('Date'), 'header' => TRUE),
format_date($dblog->timestamp, 'long'),
),
array(
array('data' => t('User'), 'header' => TRUE),
theme('username', array('account' => $dblog)),
),
array(
array('data' => t('Location'), 'header' => TRUE),
l($dblog->location, $dblog->location),
),
array(
array('data' => t('User permissions'), 'header' => TRUE),
$dblog->permissions,
),
array(
array('data' => t('User role permissions'), 'header' => TRUE),
$dblog->role_permissions,
),
array(
array('data' => t('Node access denied'), 'header' => TRUE),
$dblog->node_access_denied,
),
array(
array('data' => t('Backtrace'), 'header' => TRUE),
theme('adb_message', array('event' => $dblog)),
),
);
$build['dblog_table'] = array(
'#theme' => 'table',
'#rows' => $rows,
'#attributes' => array('class' => array('dblog-event')),
);
return $build;
}
else {
return '';
}
}
/**
* Implements hook_theme().
*/
function adb_theme() {
return array(
'adb_message' => array(
'variables' => array('event' => NULL),
),
);
}
/**
* Returns HTML for a log message.
*
* @param $variables
* An associative array containing:
* - event: An object with at least the message and variables properties.
* - link: (optional) Format message as link, event->wid is required.
*
* @ingroup themeable
*/
function theme_adb_message($variables) {
$event = $variables['event'];
$link = (isset($variables['link']))?$variables['link']:FALSE;
$output = $event->backtrace;
// Truncate message to 56 chars.
if($link) {
$output = truncate_utf8(filter_xss($output, array()), 56, TRUE, TRUE);
$output = l($output, 'admin/reports/event/backtrace/' . $event->adbid, array('html' => TRUE));
}
return $output;
}
/**
* Menu callback; generic function to display a page of the last access denied
* backtrace.
*
* Messages are not truncated because events from this page have no detail view.
*
*/
function adb_last() {
$rows = array();
$build['dblog_clear_log_form'] = drupal_get_form('adb_clear_log_form');
$header = array(
array('data' => t('Date'), 'field' => 'adb.adbid', 'sort' => 'desc'),
t('Backtrace'),
array('data' => t('User'), 'field' => 'u.name'),
);
$query = db_select('adb', 'adb')->extend('PagerDefault')->extend('TableSort');
$query->leftJoin('users', 'u', 'adb.uid = u.uid');
$query
->fields('adb', array('adbid', 'uid', 'timestamp', 'backtrace'))
->addField('u', 'name');
$result = $query
->limit(50)
->orderByHeader($header)
->execute();
foreach ($result as $dblog) {
$rows[] = array('data' =>
array(
// Cells
format_date($dblog->timestamp, 'short'),
theme('adb_message', array('event' => $dblog, 'link' => TRUE)),
theme('username', array('account' => $dblog)),
),
// Attributes for tr
'class' => array(drupal_html_class('adb')),
);
}
$build['dblog_table'] = array(
'#theme' => 'table',
'#header' => $header,
'#rows' => $rows,
'#attributes' => array('id' => 'admin-dblog'),
'#empty' => t('No access denied bractrace log available.'),
);
$build['dblog_pager'] = array('#theme' => 'pager');
return $build;
}
/**
* Invokes a hook in all enabled modules that implement it.
*
* @param $hook
* The name of the hook to invoke.
* @param ...
* Arguments to pass to the hook.
*
* @return
* An array of return values of the hook implementations. If modules return
* arrays from their implementations, those are merged into one array.
*/
function adb_validate_module_access($node, $op, $account) {
$args = array($node, $op, $account);
$hook = 'node_access';
$return = array();
foreach (module_implements($hook) as $module) {
$function = $module . '_' . $hook;
if (function_exists($function)) {
$result = call_user_func_array($function, $args);
if (isset($result) && is_array($result)) {
foreach ($result as $subaccess) {
if ($subaccess == NODE_ACCESS_DENY) {
$return[] = $module;
break;
}
}
$return = array_merge_recursive($return, $result);
} elseif (isset($result) && $result == NODE_ACCESS_DENY) {
$return[] = $module;
}
}
}
return t('Modules denying') . " " . implode(',', $return);
}
/**
* Implements hook_watchdog().
*
* If an 'access denied' error is logged and user role is enabled for debug, the
* execution trace is stored to try to fix what is wrong.
*/
function adb_watchdog($log_entry) {
$account = user_load($log_entry['uid']);
$adb_roles = array_filter(variable_get('adb_roles',array()));
$valid_role = array_intersect_key($adb_roles,$log_entry['user']->roles);
$account_rights = '';
$rights = drupal_static('node_access', array());
$permissions_denied = '';
if (isset($rights[$log_entry['uid']])) {
$account_rights = $rights[$log_entry['uid']];
foreach ($account_rights as $node => $rights) {
foreach ($rights as $action => $access) {
if (!$access) {
$permissions_denied .= $action . ' ' . $node . ". ";
$permissions_denied .= adb_validate_module_access($node, $action, $log_entry['user']) . ".<br/>";
}
}
}
}
else {
// Common message for annonymous users.
$permissions_denied = t('There are not explicit access denied for this user');
}
$user_access = drupal_static('user_access', array());
$role_permissions = user_role_permissions($account->roles);
//Validate if entry is access denied and current user belog to enabled role to
//record backtrace
if (!empty($valid_role) && $log_entry['type'] == 'access denied' ) {
$backtrace = _ddebug_backtrace(TRUE);
// Pop the stack up to the drupal_access_denied() call.
for ($i = 0; $i < 5; ++$i) {
array_shift($backtrace);
}
$user_role_permissions = (isset($role_permissions[$log_entry['uid']])?$role_permissions[$log_entry['uid']]:array());
$user_access_permissions = (isset($user_access[$log_entry['uid']]))?$user_access[$log_entry['uid']]:array();
/* print_r($user_access[$log_entry['uid']]);
print_r($user_role_permissions);*/
Database::getConnection('default', 'default')->insert('adb')
->fields(array(
'uid' => $log_entry['uid'],
'node_access_denied' => $permissions_denied,
'permissions' => _dprint_r($user_access_permissions, TRUE),
'role_permissions' => _dprint_r($user_role_permissions, TRUE),
'backtrace' => _dprint_r($backtrace, TRUE),
'location' => $log_entry['request_uri'],
'timestamp' => $log_entry['timestamp'],
))
->execute();
}
}
/**
* Return form for dblog clear button.
*
* @ingroup forms
* @see dblog_clear_log_submit()
*/
function adb_clear_log_form($form) {
$form['adb_clear'] = array(
'#type' => 'fieldset',
'#title' => t('Clear access denied backtraces'),
'#description' => t('This will permanently remove the access denied backtraces from the database.'),
'#collapsible' => TRUE,
'#collapsed' => TRUE,
);
$form['adb_clear']['clear'] = array(
'#type' => 'submit',
'#value' => t('Clear access denied backtraces'),
'#submit' => array('adb_clear_log_submit'),
);
return $form;
}
/**
* Submit callback: clear database with log messages.
*/
function adb_clear_log_submit() {
db_delete('adb')->execute();
drupal_set_message(t('Database access denied backtrace cleared.'));
}
/**
* Pretty-print a variable to the browser (no krumo).
* Displays only for users with proper permissions. If
* you want a string returned instead of a print, use the 2nd param.
* based in devel function dprint_r
*/
function _dprint_r($input, $return = FALSE, $name = NULL, $function = 'print_r', $check = TRUE) {
if ($name) {
$name .= ' => ';
}
if ($function == 'drupal_var_export') {
include_once DRUPAL_ROOT . '/includes/utility.inc';
$output = drupal_var_export($input);
} else {
ob_start();
$function($input);
$output = ob_get_clean();
}
if ($check) {
$output = check_plain($output);
}
if (count($input, COUNT_RECURSIVE) > ADB_DEVEL_MIN_TEXTAREA) {
// don't use fapi here because sometimes fapi will not be loaded
$printed_value = "<textarea rows=30 style=\"width: 100%;\">\n" . $name . $output . '</textarea>';
} else {
$printed_value = '<pre>' . $name . $output . '</pre>';
}
if ($return) {
return $printed_value;
} else {
print $printed_value;
}
}
/**
* Print the function call stack.
* copied from devel module but with access for all roles
*/
function _ddebug_backtrace($return = FALSE, $pop = 0) {
$backtrace = debug_backtrace();
while ($pop-- > 0) {
array_shift($backtrace);
}
$counter = count($backtrace);
$path = $backtrace[$counter - 1]['file'];
$path = substr($path, 0, strlen($path) - 10);
$paths[$path] = strlen($path) + 1;
$paths[DRUPAL_ROOT] = strlen(DRUPAL_ROOT) + 1;
$nbsp = "\xC2\xA0";
// Show message if error_level is ERROR_REPORTING_DISPLAY_SOME or higher.
// (This is Drupal's error_level, which is different from $error_level,
// and we purposely ignore the difference between _SOME and _ALL,
// see #970688!)
if (variable_get('error_level', 1) >= 1) {
while (!empty($backtrace)) {
$call = array();
if (isset($backtrace[0]['file'])) {
$call['file'] = $backtrace[0]['file'];
foreach ($paths as $path => $len) {
if (strpos($backtrace[0]['file'], $path) === 0) {
$call['file'] = substr($backtrace[0]['file'], $len);
}
}
$call['file'] .= ':' . $backtrace[0]['line'];
}
if (isset($backtrace[1])) {
if (isset($backtrace[1]['class'])) {
$function = $backtrace[1]['class'] . $backtrace[1]['type'] . $backtrace[1]['function'] . '()';
} else {
$function = $backtrace[1]['function'] . '()';
}
$call['args'] = $backtrace[1]['args'];
} else {
$function = 'main()';
$call['args'] = $_GET;
}
$nicetrace[($counter <= 10 ? $nbsp : '') . --$counter . ': ' . $function] = $call;
array_shift($backtrace);
}
if ($return) {
return $nicetrace;
}
kprint_r($nicetrace);
}
}