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Piwigo/include/ws_functions/pwg.users.php

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<?php
// +-----------------------------------------------------------------------+
// | This file is part of Piwigo. |
// | |
// | For copyright and license information, please view the COPYING.txt |
// | file that was distributed with this source code. |
// +-----------------------------------------------------------------------+
/**
* API method
* Returns a list of users
* @param mixed[] $params
* @option int[] user_id (optional)
* @option string username (optional)
* @option string[] status (optional)
* @option int min_level (optional)
* @option int max_level (optional)
* @option int[] group_id (optional)
* @option int per_page
* @option int page
* @option string order
* @option string display
* @option string filter
* @option int[] exclude (optional)
* @option string min_register
* @option string max_register
*/
function ws_users_getList($params, &$service)
{
global $conf;
if (!preg_match(PATTERN_ORDER, $params['order']))
{
return new PwgError(WS_ERR_INVALID_PARAM, 'Invalid input parameter order');
}
// Insensitive case sort order
if (isset($params['order']))
{
if (strpos($params['order'], "username") !== false)
{
$params['order'] = str_ireplace("username", "LOWER(username)", $params['order']);
}
}
$where_clauses = array('1=1');
if (!empty($params['user_id']))
{
$where_clauses[] = 'u.'.$conf['user_fields']['id'].' IN('. implode(',', $params['user_id']) .')';
}
if (!empty($params['username']))
{
$where_clauses[] = 'u.'.$conf['user_fields']['username'].' LIKE \''.pwg_db_real_escape_string($params['username']).'\'';
}
$filtered_groups = array();
if (!empty($params['filter']))
{
$filter_query = 'SELECT id FROM `'. GROUPS_TABLE .'` WHERE name LIKE \'%'. $params['filter'] . '%\';';
$filtered_groups_res = pwg_query($filter_query);
while ($row = pwg_db_fetch_assoc($filtered_groups_res))
{
$filtered_groups[] = $row['id'];
}
$filter_where_clause = '('.'u.'.$conf['user_fields']['username'].' LIKE \'%'.
pwg_db_real_escape_string($params['filter']).'%\' OR '
.'u.'.$conf['user_fields']['email'].' LIKE \'%'.
pwg_db_real_escape_string($params['filter']).'%\'';
if (!empty($filtered_groups)) {
$filter_where_clause .= 'OR ug.group_id IN ('. implode(',', $filtered_groups).')';
}
$where_clauses[] = $filter_where_clause.')';
}
if (!empty($params['min_register'])) {
if (!preg_match('/^\d\d\d\d(-\d{1,2}){0,2}$/', $params['min_register']))
{
return new PwgError(WS_ERR_INVALID_PARAM, 'Invalid input parameter min_register');
}
$date_tokens = explode('-', $params['min_register']);
$min_register_year = $date_tokens[0];
$min_register_month = $date_tokens[1] ?? 1;
$min_register_day = $date_tokens[2] ?? 1;
$min_date = sprintf('%u-%02u-%02u', $min_register_year, $min_register_month, $min_register_day);
$where_clauses[] = 'ui.registration_date >= \''.$min_date.' 00:00:00\'';
}
if (!empty($params['max_register'])) {
if (!preg_match('/^\d\d\d\d(-\d{1,2}){0,2}$/', $params['max_register']))
{
return new PwgError(WS_ERR_INVALID_PARAM, 'Invalid input parameter max_register');
}
$max_date_tokens = explode('-', $params['max_register']);
$max_register_year = $max_date_tokens[0];
$max_register_month = $max_date_tokens[1] ?? 12;
$max_register_day = $max_date_tokens[2] ?? date('t', strtotime($max_register_year.'-'.$max_register_month.'-1'));
$max_date = sprintf('%u-%02u-%02u', $max_register_year, $max_register_month, $max_register_day);
$where_clauses[] = 'ui.registration_date <= \''.$max_date.' 23:59:59\'';
}
if (!empty($params['status']))
{
$params['status'] = array_intersect($params['status'], get_enums(USER_INFOS_TABLE, 'status'));
if (count($params['status']) > 0)
{
$where_clauses[] = 'ui.status IN("'. implode('","', $params['status']) .'")';
}
}
if (!empty($params['min_level']))
{
if ( !in_array($params['min_level'], $conf['available_permission_levels']) )
{
return new PwgError(WS_ERR_INVALID_PARAM, 'Invalid level');
}
$where_clauses[] = 'ui.level >= '.$params['min_level'];
}
if (!empty($params['max_level']))
{
if ( !in_array($params['max_level'], $conf['available_permission_levels']) )
{
return new PwgError(WS_ERR_INVALID_PARAM, 'Invalid level');
}
$where_clauses[] = 'ui.level <= '.$params['max_level'];
}
if (!empty($params['group_id']))
{
$where_clauses[] = 'ug.group_id IN('. implode(',', $params['group_id']) .')';
}
if (!empty($params['exclude']))
{
$where_clauses[] = 'u.'.$conf['user_fields']['id'].' NOT IN('. implode(',', $params['exclude']) .')';
}
$display = array('u.'.$conf['user_fields']['id'] => 'id');
if ($params['display'] != 'none')
{
$params['display'] = array_map('trim', explode(',', $params['display']));
if (in_array('all', $params['display']))
{
$params['display'] = array(
'username','email','status','level','groups','language','theme',
'nb_image_page','recent_period','expand','show_nb_comments','show_nb_hits',
'enabled_high','registration_date','registration_date_string',
'registration_date_since', 'last_visit', 'last_visit_string',
'last_visit_since', 'total_count'
);
}
else if (in_array('basics', $params['display']))
{
$params['display'] = array_merge($params['display'], array(
'username','email','status','level','groups',
));
}
else if (in_array('only_id', $params["display"]))
{
$params['display'] = array();
}
$params['display'] = array_flip($params['display']);
// if registration_date_string or registration_date_since is requested,
// then registration_date is automatically added
if (isset($params['display']['registration_date_string']) or isset($params['display']['registration_date_since']))
{
$params['display']['registration_date'] = true;
}
// if last_visit_string or last_visit_since is requested, then
// last_visit is automatically added
if (isset($params['display']['last_visit_string']) or isset($params['display']['last_visit_since']))
{
$params['display']['last_visit'] = true;
}
if (isset($params['display']['username']))
{
$display['u.'.$conf['user_fields']['username']] = 'username';
}
if (isset($params['display']['email']))
{
$display['u.'.$conf['user_fields']['email']] = 'email';
}
$ui_fields = array(
'status','level','language','theme','nb_image_page','recent_period','expand',
'show_nb_comments','show_nb_hits','enabled_high','registration_date',
'last_visit'
);
foreach ($ui_fields as $field)
{
if (isset($params['display'][$field]))
{
$display['ui.'.$field] = $field;
}
}
}
else
{
$params['display'] = array();
}
$query = '
SELECT DISTINCT ';
// ADD SQL_CALC_FOUND_ROWS if display total_count is requested
if (isset($params['display']['total_count'])) {
$query .= 'SQL_CALC_FOUND_ROWS ';
}
$first = true;
foreach ($display as $field => $name)
{
if (!$first) $query.= ', ';
else $first = false;
$query.= $field .' AS '. $name;
}
if (isset($display['ui.last_visit']))
{
if (!$first) $query.= ', ';
$query.= 'ui.last_visit_from_history AS last_visit_from_history';
}
$query.= '
FROM '. USERS_TABLE .' AS u
INNER JOIN '. USER_INFOS_TABLE .' AS ui
ON u.'. $conf['user_fields']['id'] .' = ui.user_id
LEFT JOIN '. USER_GROUP_TABLE .' AS ug
ON u.'. $conf['user_fields']['id'] .' = ug.user_id
WHERE
'. implode(' AND ', $where_clauses) .'
ORDER BY '. $params['order'];
if ($params["per_page"] != 0 || !empty($params["display"])) {
$query .= '
LIMIT '. $params['per_page'].'
OFFSET '. ($params['per_page']*$params['page']) .';
;';
}
$users = array();
$result = pwg_query($query);
$total_count = 0;
/* GET THE RESULT OF SQL_CALC_FOUND_ROWS if display total_count is requested*/
if (isset($params['display']['total_count'])) {
$total_count_query_result = pwg_query('SELECT FOUND_ROWS();');
list($total_count) = pwg_db_fetch_row($total_count_query_result);
$total_count = (int)$total_count;
}
while ($row = pwg_db_fetch_assoc($result))
{
$row['id'] = intval($row['id']);
if (isset($params['display']['groups']))
{
$row['groups'] = array(); // will be filled later
}
$users[ $row['id'] ] = $row;
}
$users_id_arr = array();
if (count($users) > 0)
{
if (isset($params['display']['groups']))
{
$query = '
SELECT user_id, group_id
FROM '. USER_GROUP_TABLE .'
WHERE user_id IN ('. implode(',', array_keys($users)) .')
;';
$result = pwg_query($query);
while ($row = pwg_db_fetch_assoc($result))
{
$users[ $row['user_id'] ]['groups'][] = intval($row['group_id']);
}
}
foreach ($users as $cur_user)
{
$users_id_arr[] = $cur_user['id'];
if (isset($params['display']['registration_date_string'])) {
$users[$cur_user['id']]['registration_date_string'] = format_date($cur_user['registration_date'], array('day', 'month', 'year'));
}
if (isset($params['display']['registration_date_since'])) {
$users[ $cur_user['id'] ]['registration_date_since'] = time_since($cur_user['registration_date'], 'month');
}
if (isset($params['display']['last_visit'])) {
$last_visit = $cur_user['last_visit'];
$users[ $cur_user['id'] ]['last_visit'] = $last_visit;
if (!get_boolean($cur_user['last_visit_from_history']) and empty($last_visit))
{
$last_visit = get_user_last_visit_from_history($cur_user['id'], true);
$users[ $cur_user['id'] ]['last_visit'] = $last_visit;
}
if (isset($params['display']['last_visit_string']))
{
$users[ $cur_user['id'] ]['last_visit_string'] = format_date($last_visit, array('day', 'month', 'year'));
}
if (isset($params['display']['last_visit_since']))
{
$users[ $cur_user['id'] ]['last_visit_since'] = time_since($last_visit, 'day');
}
}
}
/* Removed for optimization above, dont go through the $users array for evert display
if (isset($params['display']['registration_date_string']))
{
foreach ($users as $cur_user)
{
$users[$cur_user['id']]['registration_date_string'] = format_date($cur_user['registration_date'], array('day', 'month', 'year'));
}
}
if (isset($params['display']['registration_date_since']))
{
foreach ($users as $cur_user)
{
$users[ $cur_user['id'] ]['registration_date_since'] = time_since($cur_user['registration_date'], 'month');
}
}
if (isset($params['display']['last_visit']))
{
foreach ($users as $cur_user)
{
$last_visit = $cur_user['last_visit'];
$users[ $cur_user['id'] ]['last_visit'] = $last_visit;
if (!get_boolean($cur_user['last_visit_from_history']) and empty($last_visit))
{
$last_visit = get_user_last_visit_from_history($cur_user['id'], true);
$users[ $cur_user['id'] ]['last_visit'] = $last_visit;
}
if (isset($params['display']['last_visit_string']))
{
$users[ $cur_user['id'] ]['last_visit_string'] = format_date($last_visit, array('day', 'month', 'year'));
}
if (isset($params['display']['last_visit_since']))
{
$users[ $cur_user['id'] ]['last_visit_since'] = time_since($last_visit, 'day');
}
}*/
}
$users = trigger_change('ws_users_getList', $users);
if ($params["per_page"] == 0 && empty($params["display"])) {
$method_result = $users_id_arr;
} else {
$method_result = array(
'paging' => new PwgNamedStruct(
array(
'page' => $params['page'],
'per_page' => $params['per_page'],
'count' => count($users),
'total_count' => $total_count,
)
),
'users' => new PwgNamedArray(array_values($users), 'user')
);
}
// deprecated: kept for retrocompatibility
if (isset($params['display']['total_count'])) {
$method_result['total_count'] = $total_count;
}
return $method_result;
}
/**
* API method
* Adds a user
* @param mixed[] $params
* @option string username
* @option string password (optional)
* @option string email (optional)
*/
function ws_users_add($params, &$service)
{
if (get_pwg_token() != $params['pwg_token'])
{
return new PwgError(403, 'Invalid security token');
}
if (strlen(str_replace( " ", "", $params['username'])) == 0) {
return new PwgError(WS_ERR_INVALID_PARAM, 'Name field must not be empty');
}
global $conf;
if ($conf['double_password_type_in_admin'])
{
if ($params['password'] != $params['password_confirm'])
{
return new PwgError(WS_ERR_INVALID_PARAM, l10n('The passwords do not match'));
}
}
if ($params['auto_password'])
{
$params['password'] = generate_key(rand(15, 20));
}
$user_id = register_user(
$params['username'],
$params['password'],
$params['email'],
false, // notify admin
$errors,
false // $params['send_password_by_mail']
);
if (!$user_id)
{
return new PwgError(WS_ERR_INVALID_PARAM, $errors[0]);
}
return $service->invoke('pwg.users.getList', array('user_id'=>$user_id));
}
/**
* API method
* Get a new authentication key for a user.
* @param mixed[] $params
* @option int[] user_id
* @option string pwg_token
*/
function ws_users_getAuthKey($params, &$service)
{
if (get_pwg_token() != $params['pwg_token'])
{
return new PwgError(403, 'Invalid security token');
}
$authkey = create_user_auth_key($params['user_id']);
if ($authkey === false)
{
return new PwgError(WS_ERR_INVALID_PARAM, 'invalid user_id');
}
return $authkey;
}
/**
* API method
* Deletes users
* @param mixed[] $params
* @option int[] user_id
* @option string pwg_token
*/
function ws_users_delete($params, &$service)
{
if (get_pwg_token() != $params['pwg_token'])
{
return new PwgError(403, 'Invalid security token');
}
global $conf, $user;
include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
$protected_users = array(
$user['id'],
$conf['guest_id'],
$conf['default_user_id'],
$conf['webmaster_id'],
);
// an admin can't delete other admin/webmaster
if ('admin' == $user['status'])
{
$query = '
SELECT
user_id
FROM '.USER_INFOS_TABLE.'
WHERE status IN (\'webmaster\', \'admin\')
;';
$protected_users = array_merge($protected_users, query2array($query, null, 'user_id'));
}
// protect some users
$params['user_id'] = array_diff($params['user_id'], $protected_users);
$counter = 0;
foreach ($params['user_id'] as $user_id)
{
delete_user($user_id);
$counter++;
}
return l10n_dec(
'%d user deleted', '%d users deleted',
$counter
);
}
/**
* API method
* Updates users
* @param mixed[] $params
* @option int[] user_id
* @option string username (optional)
* @option string password (optional)
* @option string email (optional)
* @option string status (optional)
* @option int level (optional)
* @option string language (optional)
* @option string theme (optional)
* @option int nb_image_page (optional)
* @option int recent_period (optional)
* @option bool expand (optional)
* @option bool show_nb_comments (optional)
* @option bool show_nb_hits (optional)
* @option bool enabled_high (optional)
*/
function ws_users_setInfo($params, &$service)
{
if (get_pwg_token() != $params['pwg_token'])
{
return new PwgError(403, 'Invalid security token');
}
if (isset($params['username']) and strlen(str_replace( " ", "", $params['username'])) == 0) {
return new PwgError(WS_ERR_INVALID_PARAM, 'Name field must not be empty');
}
global $conf, $user;
include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
$updates = $updates_infos = array();
$update_status = null;
if (count($params['user_id']) == 1)
{
if (get_username($params['user_id'][0]) === false)
{
return new PwgError(WS_ERR_INVALID_PARAM, 'This user does not exist.');
}
if (!empty($params['username']))
{
$user_id = get_userid($params['username']);
if ($user_id and $user_id != $params['user_id'][0])
{
return new PwgError(WS_ERR_INVALID_PARAM, l10n('this login is already used'));
}
if ($params['username'] != strip_tags($params['username']))
{
return new PwgError(WS_ERR_INVALID_PARAM, l10n('html tags are not allowed in login'));
}
$updates[ $conf['user_fields']['username'] ] = $params['username'];
}
if (!empty($params['email']))
{
if ( ($error = validate_mail_address($params['user_id'][0], $params['email'])) != '')
{
return new PwgError(WS_ERR_INVALID_PARAM, $error);
}
$updates[ $conf['user_fields']['email'] ] = $params['email'];
}
if (!empty($params['password']))
{
if (!is_webmaster())
{
$password_protected_users = array($conf['guest_id']);
$query = '
SELECT
user_id
FROM '.USER_INFOS_TABLE.'
WHERE status IN (\'webmaster\', \'admin\')
;';
$admin_ids = query2array($query, null, 'user_id');
// we add all admin+webmaster users BUT the user herself
$password_protected_users = array_merge($password_protected_users, array_diff($admin_ids, array($user['id'])));
if (in_array($params['user_id'][0], $password_protected_users))
{
return new PwgError(403, 'Only webmasters can change password of other "webmaster/admin" users');
}
}
$updates[ $conf['user_fields']['password'] ] = $conf['password_hash']($params['password']);
}
}
if (!empty($params['status']))
{
if (in_array($params['status'], array('webmaster', 'admin')) and !is_webmaster() )
{
return new PwgError(403, 'Only webmasters can grant "webmaster/admin" status');
}
if ( !in_array($params['status'], array('guest','generic','normal','admin','webmaster')) )
{
return new PwgError(WS_ERR_INVALID_PARAM, 'Invalid status');
}
$protected_users = array(
$user['id'],
$conf['guest_id'],
$conf['webmaster_id'],
);
// an admin can't change status of other admin/webmaster
if ('admin' == $user['status'])
{
$query = '
SELECT
user_id
FROM '.USER_INFOS_TABLE.'
WHERE status IN (\'webmaster\', \'admin\')
;';
$protected_users = array_merge($protected_users, query2array($query, null, 'user_id'));
}
// status update query is separated from the rest as not applying to the same
// set of users (current, guest and webmaster can't be changed)
$params['user_id_for_status'] = array_diff($params['user_id'], $protected_users);
$update_status = $params['status'];
}
if (!empty($params['level']) or @$params['level']===0)
{
if ( !in_array($params['level'], $conf['available_permission_levels']) )
{
return new PwgError(WS_ERR_INVALID_PARAM, 'Invalid level');
}
$updates_infos['level'] = $params['level'];
}
if (!empty($params['language']))
{
if ( !in_array($params['language'], array_keys(get_languages())) )
{
return new PwgError(WS_ERR_INVALID_PARAM, 'Invalid language');
}
$updates_infos['language'] = $params['language'];
}
if (!empty($params['theme']))
{
if ( !in_array($params['theme'], array_keys(get_pwg_themes())) )
{
return new PwgError(WS_ERR_INVALID_PARAM, 'Invalid theme');
}
$updates_infos['theme'] = $params['theme'];
}
if (!empty($params['nb_image_page']))
{
$updates_infos['nb_image_page'] = $params['nb_image_page'];
}
if (!empty($params['recent_period']) or @$params['recent_period']===0)
{
$updates_infos['recent_period'] = $params['recent_period'];
}
if (!empty($params['expand']) or @$params['expand']===false)
{
$updates_infos['expand'] = boolean_to_string($params['expand']);
}
if (!empty($params['show_nb_comments']) or @$params['show_nb_comments']===false)
{
$updates_infos['show_nb_comments'] = boolean_to_string($params['show_nb_comments']);
}
if (!empty($params['show_nb_hits']) or @$params['show_nb_hits']===false)
{
$updates_infos['show_nb_hits'] = boolean_to_string($params['show_nb_hits']);
}
if (!empty($params['enabled_high']) or @$params['enabled_high']===false)
{
$updates_infos['enabled_high'] = boolean_to_string($params['enabled_high']);
}
// perform updates
single_update(
USERS_TABLE,
$updates,
array($conf['user_fields']['id'] => $params['user_id'][0])
);
if (isset($updates[ $conf['user_fields']['password'] ]))
{
deactivate_user_auth_keys($params['user_id'][0]);
}
if (isset($updates[ $conf['user_fields']['email'] ]))
{
deactivate_password_reset_key($params['user_id'][0]);
}
if (isset($update_status) and count($params['user_id_for_status']) > 0)
{
$query = '
UPDATE '. USER_INFOS_TABLE .' SET
status = "'. $update_status .'"
WHERE user_id IN('. implode(',', $params['user_id_for_status']) .')
;';
pwg_query($query);
// we delete sessions, ie disconnect, for users if status becomes "guest".
// It's like deactivating the user.
if ('guest' == $update_status)
{
foreach ($params['user_id_for_status'] as $user_id_for_status)
{
delete_user_sessions($user_id_for_status);
}
}
}
if (count($updates_infos) > 0)
{
$query = '
UPDATE '. USER_INFOS_TABLE .' SET ';
$first = true;
foreach ($updates_infos as $field => $value)
{
if (!$first) $query.= ', ';
else $first = false;
$query.= $field .' = "'. $value .'"';
}
$query.= '
WHERE user_id IN('. implode(',', $params['user_id']) .')
;';
pwg_query($query);
}
// manage association to groups
if (!empty($params['group_id']))
{
$query = '
DELETE
FROM '.USER_GROUP_TABLE.'
WHERE user_id IN ('.implode(',', $params['user_id']).')
;';
pwg_query($query);
// we remove all provided groups that do not really exist
$query = '
SELECT
id
FROM `'.GROUPS_TABLE.'`
WHERE id IN ('.implode(',', $params['group_id']).')
;';
$group_ids = array_from_query($query, 'id');
// if only -1 (a group id that can't exist) is in the list, then no
// group is associated
if (count($group_ids) > 0)
{
$inserts = array();
foreach ($group_ids as $group_id)
{
foreach ($params['user_id'] as $user_id)
{
$inserts[] = array('user_id' => $user_id, 'group_id' => $group_id);
}
}
mass_inserts(USER_GROUP_TABLE, array_keys($inserts[0]), $inserts);
}
}
invalidate_user_cache();
pwg_activity('user', $params['user_id'], 'edit');
return $service->invoke('pwg.users.getList', array(
'user_id' => $params['user_id'],
'display' => 'basics,'.implode(',', array_keys($updates_infos)),
));
}
/**
* API method
* Set a preferences parameter to current user
* @since 13
* @param mixed[] $params
* @option string param
* @option string|mixed value
*/
function ws_users_preferences_set($params, &$service)
{
global $user;
if (!preg_match('/^[a-zA-Z0-9_-]+$/', $params['param']))
{
return new PwgError(WS_ERR_INVALID_PARAM, 'Invalid param name #'.$params['param'].'#');
}
$value = stripslashes($params['value']);
if ($params['is_json'])
{
$value = json_decode($value, true);
}
userprefs_update_param($params['param'], $value, true);
return $user['preferences'];
}
/**
* API method
* Adds a favorite image for the current user
* @param mixed[] $params
* @option int image_id
*/
function ws_users_favorites_add($params, &$service)
{
global $user;
if (is_a_guest())
{
return new PwgError(403, 'User must be logged in.');
}
// does the image really exist?
$query = '
SELECT COUNT(*)
FROM '. IMAGES_TABLE .'
WHERE id = '. $params['image_id'] .'
;';
list($count) = pwg_db_fetch_row(pwg_query($query));
if ($count == 0)
{
return new PwgError(404, 'image_id not found');
}
single_insert(
FAVORITES_TABLE,
array(
'image_id' => $params['image_id'],
'user_id' => $user['id'],
),
array('ignore' => true)
);
return true;
}
/**
* API method
* Removes a favorite image for the current user
* @param mixed[] $params
* @option int image_id
*/
function ws_users_favorites_remove($params, &$service)
{
global $user;
if (is_a_guest())
{
return new PwgError(403, 'User must be logged in.');
}
// does the image really exist?
$query = '
SELECT COUNT(*)
FROM '. IMAGES_TABLE .'
WHERE id = '. $params['image_id'] .'
;';
list($count) = pwg_db_fetch_row(pwg_query($query));
if ($count == 0)
{
return new PwgError(404, 'image_id not found');
}
$query = '
DELETE
FROM '.FAVORITES_TABLE.'
WHERE user_id = '.$user['id'].'
AND image_id = '.$params['image_id'].'
;';
pwg_query($query);
return true;
}
/**
* API method
* Returns the favorite images of the current user
* @param mixed[] $params
* @option int per_page
* @option int page
* @option string order
*/
function ws_users_favorites_getList($params, &$service)
{
global $conf, $user;
if (is_a_guest())
{
return false;
}
check_user_favorites();
$order_by = ws_std_image_sql_order($params, 'i.');
$order_by = empty($order_by) ? $conf['order_by'] : 'ORDER BY '.$order_by;
$query = '
SELECT
i.*
FROM '.FAVORITES_TABLE.'
INNER JOIN '.IMAGES_TABLE.' i ON image_id = i.id
WHERE user_id = '.$user['id'].'
'.get_sql_condition_FandF(
array(
'visible_images' => 'id'
),
'AND'
).'
'.$order_by.'
;';
$images = array();
$result = pwg_query($query);
while ($row = pwg_db_fetch_assoc($result))
{
$image = array();
foreach (array('id', 'width', 'height', 'hit') as $k)
{
if (isset($row[$k]))
{
$image[$k] = (int)$row[$k];
}
}
foreach (array('file', 'name', 'comment', 'date_creation', 'date_available') as $k)
{
$image[$k] = $row[$k];
}
$images[] = array_merge($image, ws_std_get_urls($row));
}
$count = count($images);
$images = array_slice($images, $params['per_page']*$params['page'], $params['per_page']);
return array(
'paging' => new PwgNamedStruct(
array(
'page' => $params['page'],
'per_page' => $params['per_page'],
'count' => $count
)
),
'images' => new PwgNamedArray(
$images, 'image',
ws_std_get_image_xml_attributes()
)
);
}
/**
* API method
* Returns the reset password link of the current user
* @since 15
* @param mixed[] $params
* @option int user_id
* @option string pwg_token
* @option boolean send_by_mail
*/
function ws_users_generate_password_link($params, &$service)
{
global $user, $conf;
include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
include_once(PHPWG_ROOT_PATH.'include/functions_mail.inc.php');
if (get_pwg_token() != $params['pwg_token'])
{
return new PwgError(403, 'Invalid security token');
}
// check if user exist
if (get_username($params['user_id']) === false)
{
return new PwgError(WS_ERR_INVALID_PARAM, 'This user does not exist.');
}
$user_lost = getuserdata($params['user_id']);
// Cannot perform this action for a guest or generic user
if (is_a_guest($user_lost['status']) or is_generic($user_lost['status']))
{
return new PwgError(403, 'Password reset is not allowed for this user');
}
// Only webmaster can perform this action for another webmaster
if ('admin' === $user['status'] && 'webmaster' === $user_lost['status'])
{
return new PwgError(403, 'You cannot perform this action');
}
$first_login = has_already_logged_in($params['user_id']);
$generate_link = generate_password_link($params['user_id'], $first_login);
$send_by_mail_response = null;
$lang_to_use = $first_login ? get_default_language() : $user_lost['language'];
switch_lang_to($lang_to_use);
if ($params['send_by_mail'] and !empty($user_lost['email']))
{
if ($first_login)
{
$email_params = pwg_generate_set_password_mail($user_lost['username'], $generate_link['password_link'], $conf['gallery_title'], $generate_link['time_validation']);
}
else
{
$email_params = pwg_generate_reset_password_mail($user_lost['username'], $generate_link['password_link'], $conf['gallery_title'], $generate_link['time_validation']);
}
// Here we remove the display of errors because they prevent the response from being parsed
if (@pwg_mail($user_lost['email'], $email_params))
{
$send_by_mail_response = 'Mail sent at : ' . $user_lost['email'];
}
else
{
$send_by_mail_response = false;
}
}
switch_lang_back();
return array(
'generated_link' => $generate_link['password_link'],
'send_by_mail' => $send_by_mail_response,
'time_validation' => $generate_link['time_validation'],
);
}
/**
* API method
* Set a user as the main user
* @since 15
* @param mixed[] $params
* @option int user_id
* @option string pwg_token
*/
function ws_set_main_user($params, &$service)
{
include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
// check if not webmaster
if (!is_webmaster())
{
return new PwgError(403, 'You cannot perform this action');
}
//check pwg_token
if (get_pwg_token() != $params['pwg_token'])
{
return new PwgError(403, 'Invalid security token');
}
// checl if user exist
if (get_username($params['user_id']) === false)
{
return new PwgError(WS_ERR_INVALID_PARAM, 'This user does not exist.');
}
$new_main_user = getuserdata($params['user_id']);
// check if the user to set as main user is not webmaster
if ('webmaster' !== $new_main_user['status'])
{
return new PwgError(403, 'This user cannot become a main user because he is not a webmaster.');
}
conf_update_param('webmaster_id', $params['user_id']);
return 'The main user has been changed.';
}
?>
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