forked from pellcorp/opendb
/
user_admin.php
1184 lines (1025 loc) · 50.8 KB
/
user_admin.php
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<?php
/*
Open Media Collectors Database
Copyright (C) 2001,2013 by Jason Pell
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
// This must be first - includes config.php
require_once("./include/begin.inc.php");
include_once("./lib/database.php");
include_once("./lib/auth.php");
include_once("./lib/logging.php");
include_once("./lib/user.php");
include_once("./lib/widgets.php");
include_once("./lib/http.php");
include_once("./lib/email.php");
include_once("./lib/datetime.php");
include_once("./lib/borrowed_item.php");
include_once("./lib/item.php");
include_once("./lib/review.php");
include_once("./lib/item_input.php");
include_once("./lib/address_type.php");
include_once("./lib/secretimage.php");
function is_user_granted_update_permission($HTTP_VARS) {
if ($HTTP_VARS['user_id'] === get_opendb_session_var('user_id') && is_user_granted_permission(PERM_EDIT_USER_PROFILE))
return TRUE;
else if (is_user_granted_permission(PERM_ADMIN_USER_PROFILE))
return TRUE;
else
return FALSE;
}
function is_user_granted_change_password($HTTP_VARS) {
if ($HTTP_VARS['user_id'] === get_opendb_session_var('user_id') && is_user_granted_permission(PERM_CHANGE_PASSWORD) && get_opendb_config_var('user_admin', 'user_passwd_change_allowed') !== FALSE) {
return TRUE;
} else if (is_user_granted_permission(PERM_ADMIN_CHANGE_PASSWORD)) {
return TRUE;
} else {
return FALSE;
}
}
function perform_changeuser($HTTP_VARS) {
// save existing user_id so we can restore it.
register_opendb_session_var('admin_user_id', get_opendb_session_var('user_id'));
$user_r = fetch_user_r($HTTP_VARS['uid']);
register_opendb_session_var('user_id', $HTTP_VARS['uid']);
opendb_logger(OPENDB_LOG_INFO, __FILE__, __FUNCTION__, 'Administrator changed user');
}
function show_changeuser_form() {
echo ("<h2>" . get_opendb_lang_var('change_user') . "</h2>");
echo ("\n<form action=\"user_admin.php\" method=\"GET\">");
echo ("\n<input type=\"hidden\" name=\"op\" value=\"change_user\">");
echo ("\n<table class=\"changeUserForm\">");
$results = fetch_user_rs(PERM_ADMIN_CHANGE_USER, EXCLUDE_ROLE_PERMISSIONS, EXCLUDE_CURRENT_USER, EXCLUDE_DEACTIVATED_USER, 'fullname', 'ASC');
if ($results) {
echo (format_field(get_opendb_lang_var('user'), custom_select('uid', $results, '%fullname% (%user_id%)', 1, NULL, 'user_id')));
} else {
echo (format_field(get_opendb_lang_var('user'), get_opendb_lang_var('no_records_found')));
}
echo ("</table>");
echo ("<input type=\"submit\" class=\"submit\" value=\"" . get_opendb_lang_var('submit') . "\">");
echo ("</form>");
}
/**
* @param $op is 'edit' or 'new'
*/
function get_user_input_form($user_r, $HTTP_VARS) {
global $PHP_SELF;
$buffer .= "<form action=\"$PHP_SELF\" method=\"POST\">";
$buffer .= "<table class=\"userInputForm\">";
if (is_not_empty_array($user_r)) {
$buffer .= get_input_field("user_id", NULL, // s_attribute_type
get_opendb_lang_var('userid'), "readonly", //input type.
"", //compulsory!
$user_r['user_id'], TRUE);
} else {
$buffer .= get_input_field("user_id", NULL, // s_attribute_type
get_opendb_lang_var('userid'), "filtered(20,20,a-zA-Z0-9_.)", //input type.
"Y", //compulsory!
$HTTP_VARS['user_id'], TRUE);
}
if (is_not_empty_array($user_r) && !is_user_granted_permission(PERM_ADMIN_USER_PROFILE)) {
$role_r = fetch_role_r($user_r['user_role']);
$buffer .= get_input_field("user_role", NULL, // s_attribute_type
get_opendb_lang_var('user_role'), "readonly", //input type.
"", //compulsory!
$role_r['description'], TRUE);
} else {
$buffer .= format_field(get_opendb_lang_var('user_role'),
custom_select('user_role', fetch_user_role_rs($HTTP_VARS['op'] == 'signup' ? EXCLUDE_SIGNUP_UNAVAILABLE_USER : INCLUDE_SIGNUP_UNAVAILABLE_USER), "%description%", '1', ifempty($user_r['user_role'], $HTTP_VARS['user_role']), 'role_name'));
}
$buffer .= get_input_field("fullname", NULL, // s_attribute_type
get_opendb_lang_var('fullname'), "text(30,100)", //input type.
"Y", //compulsory!
ifempty($HTTP_VARS['fullname'], $user_r['fullname']), TRUE);
$buffer .= get_input_field("email_addr", NULL, // s_attribute_type
get_opendb_lang_var('email'), "email(30,100)", //input type.
"Y", //compulsory!
ifempty($HTTP_VARS['email_addr'], $user_r['email_addr']), TRUE);
if (get_opendb_config_var('user_admin', 'user_themes_support') !== FALSE) {
$uid_theme = ifempty($HTTP_VARS['uid_theme'], $user_r['theme']);
$buffer .= format_field(get_opendb_lang_var('user_theme'), custom_select("uid_theme", get_user_theme_r(), "%value%", 1, is_exists_theme($uid_theme) ? $uid_theme : get_opendb_config_var('site', 'theme')));// If theme no longer exists, then set to default!
}
if (get_opendb_config_var('user_admin', 'user_language_support') !== FALSE) {
// Do not bother with language input field if only one language pack available.
if (fetch_language_cnt() > 1) {
$uid_language = ifempty($HTTP_VARS['uid_language'], $user_r['language']);
$buffer .= format_field(get_opendb_lang_var('user_language'),
custom_select('uid_language', fetch_language_rs(), "%language%", 1, is_exists_language($uid_language) ? $uid_language : get_opendb_config_var('site', 'language'), 'language', NULL, 'default_ind'));// If language no longer exists, then set to default!
}
}
$buffer .= "</table>";
// Now do the addresses
if (is_not_empty_array($user_r)) {
$addr_results = fetch_user_address_type_rs($user_r['user_id'], TRUE);
} else {
$addr_results = fetch_address_type_rs(TRUE);
}
if ($addr_results) {
while ($address_type_r = db_fetch_assoc($addr_results)) {
$v_address_type = strtolower($address_type_r['s_address_type']);
if (is_not_empty_array($user_r)) {
$attr_results = fetch_address_type_attribute_type_rs($address_type_r['s_address_type'], 'update', TRUE);
} else {
$attr_results = fetch_address_type_attribute_type_rs($address_type_r['s_address_type'], 'update', TRUE);
}
if ($attr_results) {
$buffer .= '<h3>' . $address_type_r['description'] . '</h3>';
$buffer .= "<ul class=\"addressIndicators\">";
$buffer .= '<li><input type="checkbox" class="checkbox" name="' . $v_address_type . '[public_address_ind]" value="Y"' . (ifempty($address_type_r['public_address_ind'], $HTTP_VARS[$v_address_type]['public_address_ind']) == 'Y' ? ' CHECKED' : '') . '">'
. get_opendb_lang_var('public_address_indicator') . '</li>';
$buffer .= '<li><input type="checkbox" class="checkbox" name="' . $v_address_type . '[borrow_address_ind]" value="Y"' . (ifempty($address_type_r['borrow_address_ind'], $HTTP_VARS[$v_address_type]['borrow_address_ind']) == 'Y' ? ' CHECKED' : '') . '">'
. get_opendb_lang_var('borrow_address_indicator') . '</li>';
$buffer .= "</ul>";
$buffer .= "<table class=\"addressInputForm\">";
while ($addr_attribute_type_r = db_fetch_assoc($attr_results)) {
$fieldname = get_field_name($addr_attribute_type_r['s_attribute_type'], $addr_attribute_type_r['order_no']);
$value = NULL;
if ($address_type_r['sequence_number'] !== NULL) {
if (is_lookup_attribute_type($addr_attribute_type_r['s_attribute_type'])) {
$value = fetch_user_address_lookup_attribute_val($address_type_r['sequence_number'], $addr_attribute_type_r['s_attribute_type'], $addr_attribute_type_r['order_no']);
} else {
$value = fetch_user_address_attribute_val($address_type_r['sequence_number'], $addr_attribute_type_r['s_attribute_type'], $addr_attribute_type_r['order_no']);
}
$value = ifempty(filter_item_input_field($addr_attribute_type_r, $HTTP_VARS[$v_address_type][$fieldname]), $value);
} else {
$value = filter_item_input_field($addr_attribute_type_r, $HTTP_VARS[$v_address_type][$fieldname]);
}
// If this is an edit operation - the value must be NOT NULL
// for some widgets to work properly.
if ($address_type_r['sequence_number'] !== NULL && $value === NULL) {
$value = '';
}
$buffer .= get_item_input_field($v_address_type . '[' . $fieldname . ']', $addr_attribute_type_r, NULL, //$item_r
$value);
}//while
db_free_result($attr_results);
$buffer .= "</table>";
}//if($attr_results)
}//while
db_free_result($addr_results);
}//if($addr_results)
$buffer .= format_help_block(array('img' => 'compulsory.gif', 'text' => get_opendb_lang_var('compulsory_field'), 'id' => 'compulsory'));
if ($HTTP_VARS['op'] == 'new_user') {
$buffer .= "<h3>" . get_opendb_lang_var('password') . "</h3>";
if (get_opendb_config_var('user_admin', 'user_passwd_change_allowed') !== FALSE || is_user_granted_permission(PERM_ADMIN_CHANGE_PASSWORD)) {
$buffer .= "<table class=\"changePasswordForm\">";
if (is_valid_opendb_mailer())
$compulsory_ind = 'N';
else
$compulsory_ind = 'Y';
$buffer .= get_input_field("pwd", NULL, // s_attribute_type
get_opendb_lang_var('new_passwd'), "password(30,40)", //input type.
$compulsory_ind, //compulsory!
"", TRUE);
$buffer .= get_input_field("confirmpwd", NULL, // s_attribute_type
get_opendb_lang_var('confirm_passwd'), "password(30,40)", //input type.
$compulsory_ind, //compulsory!
"", TRUE, NULL,
get_opendb_config_var('widgets', 'enable_javascript_validation') !== FALSE ? "if( (this.form.pwd.value.length!=0 || this.form.confirmpwd.value.length!=0) && this.form.pwd.value!=this.form.confirmpwd.value){alert('" . get_opendb_lang_var('passwds_do_not_match')
. "'); this.focus(); return false;}" : "");
$buffer .= "\n</table>";
if ($compulsory_ind == 'N') {
$buffer .= format_help_block(get_opendb_lang_var('new_passwd_will_be_autogenerated_if_not_specified'));
}
}
}
if ($HTTP_VARS['op'] == 'signup' && get_opendb_config_var('login.signup', 'disable_captcha') !== TRUE) {
$buffer .= render_secret_image_form_field();
}
if (get_opendb_config_var('widgets', 'enable_javascript_validation') !== FALSE)
$onclick_event = "if(!checkForm(this.form)){return false;}else{this.form.submit();}";
else
$onclick_event = "this.form.submit();";
if (is_not_empty_array($user_r)) {
$buffer .= "\n<input type=\"hidden\" name=\"op\" value=\"update\">";
if ($HTTP_VARS['user_id'] != get_opendb_session_var('user_id')) {
$buffer .= "\n<input type=\"button\" class=\"button\" onclick=\"this.form.op.value='update'; $onclick_event\" value=\"" . get_opendb_lang_var('update_user') . "\">";
if (is_user_not_activated($HTTP_VARS['user_id'])) {
$buffer .= "\n<input type=\"button\" class=\"button\" onclick=\"this.form.op.value='delete'; this.form.submit();\" value=\"" . get_opendb_lang_var('delete_user') . "\">";
} else if (is_user_active($HTTP_VARS['user_id'])) {
$buffer .= "\n<input type=\"button\" class=\"button\" onclick=\"this.form.op.value='deactivate'; this.form.submit();\" value=\"" . get_opendb_lang_var('deactivate_user') . "\">";
}
if (!is_user_active($HTTP_VARS['user_id'])) {
$buffer .= "\n<input type=\"button\" class=\"button\" onclick=\"this.form.op.value='activate'; this.form.submit();\" value=\"" . get_opendb_lang_var('activate_user') . "\">";
}
} else {
$buffer .= "\n<input type=\"button\" class=\"button\" onclick=\"$onclick_event\" value=\"" . get_opendb_lang_var('update_details') . "\">";
}
} else {
if ($HTTP_VARS['op'] != 'signup') {
if (is_valid_opendb_mailer()) {
if ($HTTP_VARS['op'] == 'new_user') {
if ($HTTP_VARS['email_user'] == 'Y')
$checked = "CHECKED";
else
$checked = "";
} else
$checked = "CHECKED";
$buffer .= "<p><input type=\"checkbox\" class=\"checkbox\" id=\"email_user\" name=\"email_user\" value=\"Y\" $checked>" . get_opendb_lang_var('send_welcome_email') . "</p>";
}
$buffer .= "\n<input type=\"hidden\" name=\"op\" value=\"insert\">" . "\n<input type=\"button\" class=\"button\" onclick=\"$onclick_event\" value=\"" . get_opendb_lang_var('add_user') . "\">";
} else {
$buffer .= "\n<input type=\"hidden\" name=\"op\" value=\"signup\">" . "<input type=\"hidden\" name=\"op2\" value=\"send_info\">" . "<input type=\"button\" class=\"button\" onclick=\"$onclick_event\" value=\"" . get_opendb_lang_var('submit') . "\">";
}
}
$buffer .= "\n</form>";
return $buffer;
}
function get_user_password_change_form($user_r, $HTTP_VARS) {
global $PHP_SELF;
$buffer .= "<form action=\"$PHP_SELF\" method=\"POST\">";
$buffer .= "<table class=\"changePasswordForm\">";
$buffer .= get_input_field("user_id", NULL, // s_attribute_type
get_opendb_lang_var('userid'), "readonly", //input type.
"", //compulsory!
$user_r['user_id'], TRUE);
$buffer .= get_input_field("pwd", NULL, // s_attribute_type
get_opendb_lang_var('new_passwd'), "password(30,40)", //input type.
'Y', //compulsory!
"", TRUE);
$buffer .= get_input_field("confirmpwd", NULL, // s_attribute_type
get_opendb_lang_var('confirm_passwd'), "password(30,40)", //input type.
'Y', //compulsory!
"", TRUE, NULL,
get_opendb_config_var('widgets', 'enable_javascript_validation') !== FALSE ? "if( (this.form.pwd.value.length!=0 || this.form.confirmpwd.value.length!=0) && this.form.pwd.value!=this.form.confirmpwd.value){alert('" . get_opendb_lang_var('passwds_do_not_match')
. "'); this.focus(); return false;}" : "");
$buffer .= "</table>";
$buffer .= format_help_block(array('img' => 'compulsory.gif', 'text' => get_opendb_lang_var('compulsory_field'), 'id' => 'compulsory'));
if (get_opendb_config_var('widgets', 'enable_javascript_validation') !== FALSE)
$onclick_event = "if(!checkForm(this.form)){return false;}else{this.form.submit();}";
else
$onclick_event = "this.form.submit();";
$buffer .= "\n<input type=\"hidden\" name=\"op\" value=\"update_password\">" . "\n<input type=\"button\" class=\"button\" onclick=\"$onclick_event\" value=\"" . get_opendb_lang_var('change_password') . "\">";
$buffer .= "\n</form>";
return $buffer;
}
function is_empty_attribute($s_attribute_type, $attribute_val) {
if (is_lookup_attribute_type($s_attribute_type)) {
if (is_array($attribute_val)) {
if (count($attribute_val) > 0)
return TRUE;
else
return FALSE;
} else {
if (strlen($attribute_val) > 0)
return TRUE;
else
return FALSE;
}
} else {
if (strlen($attribute_val) > 0)
return TRUE;
else
return FALSE;
}
}
/**
Send notification to user that account is active
@param - $user_r - a single record from user table
*/
function send_newuser_email($user_r, $passwd, &$errors) {
$from_user_r = fetch_user_r(get_opendb_session_var('user_id'));
$subject = get_opendb_lang_var('new_site_account', 'site', get_opendb_config_var('site', 'title'));
$message = get_opendb_lang_var('to_user_email_intro', 'fullname', $user_r['fullname']) . "\n\n" . get_opendb_lang_var('welcome_email', 'site', get_opendb_config_var('site', 'title')) . "\n\n" . get_opendb_lang_var('userid') . ": " . $user_r['user_id'] . "\n" . get_opendb_lang_var('new_passwd')
. ": " . $passwd;
if (is_user_granted_permission(PERM_EDIT_USER_PROFILE)) {
// Provide a link to open User Info form in edit mode.
$message .= "\n\n" . get_opendb_lang_var('edit_my_info') . ":\n" . get_site_url() . "user_admin.php?op=edit&user_id=" . urlencode($user_r['user_id']);
}
if (is_valid_email_addr($user_r['email_addr'])) {
return opendb_user_email($user_r['user_id'], $from_user_r['user_id'], $subject, $message, $errors, FALSE);
}
}
function validate_user_info($user_r, &$HTTP_VARS, &$address_provided_r, &$errors) {
$address_attribs_provided = NULL;
$is_address_validated = TRUE;
// cannot change your role unless you have the permissions
if (is_array($user_r) && !is_user_granted_permission(PERM_ADMIN_USER_PROFILE)) {
$HTTP_VARS['user_role'] = $user_r['user_role'];
} else if ($HTTP_VARS['op'] == 'signup' && !is_valid_signup_role($HTTP_VARS['user_role'])) {
opendb_logger(OPENDB_LOG_ERROR, __FILE__, __FUNCTION__, 'Invalid Signup User Role specified', $HTTP_VARS);
return FALSE;
}
$role_r = fetch_role_r($HTTP_VARS['user_role']);
if (!is_array($role_r)) {
opendb_logger(OPENDB_LOG_ERROR, __FILE__, __FUNCTION__, 'Invalid User Role specified', $HTTP_VARS);
return FALSE;
}
$HTTP_VARS['fullname'] = filter_input_field("text(30,100)", $HTTP_VARS['fullname']);
$HTTP_VARS['email_addr'] = filter_input_field("email(30,100)", $HTTP_VARS['email_addr']);
if (!validate_input_field(get_opendb_lang_var('fullname'), "text(30,100)", "Y", $HTTP_VARS['fullname'], $errors) || !validate_input_field(get_opendb_lang_var('email'), "email(30,100)", "Y", $HTTP_VARS['email_addr'], $errors)) {
return FALSE;
}
if (get_opendb_config_var('user_admin', 'user_themes_support') === FALSE || !is_exists_theme($HTTP_VARS['uid_theme'])) {
$HTTP_VARS['uid_theme'] = FALSE; // Do not update theme!
}
// Do not allow update with illegal language.
if (get_opendb_config_var('user_admin', 'user_language_support') === FALSE || !is_exists_language($HTTP_VARS['uid_language'])) {
$HTTP_VARS['uid_language'] = NULL;
}
$addr_results = fetch_address_type_rs(TRUE);
if ($addr_results) {
while ($address_type_r = db_fetch_assoc($addr_results)) {
$v_address_type = strtolower($address_type_r['s_address_type']);
$address_provided_r[$v_address_type] = FALSE;
$attr_results = fetch_address_type_attribute_type_rs($address_type_r['s_address_type'], 'update', TRUE);
if ($attr_results) {
while ($addr_attribute_type_r = db_fetch_assoc($attr_results)) {
$fieldname = get_field_name($addr_attribute_type_r['s_attribute_type'], $addr_attribute_type_r['order_no']);
$HTTP_VARS[$v_address_type][$fieldname] = filter_item_input_field($addr_attribute_type_r, $HTTP_VARS[$v_address_type][$fieldname]);
if (is_empty_attribute($addr_attribute_type_r['s_attribute_type'], $HTTP_VARS[$v_address_type][$fieldname]) !== FALSE) {
$address_provided_r[$v_address_type] = TRUE;
if (!validate_item_input_field($addr_attribute_type_r, $HTTP_VARS[$v_address_type][$fieldname], $errors)) {
$is_address_validated = FALSE;
}
}
}
db_free_result($attr_results);
}//if($addr_results)
}
db_free_result($addr_results);
}//if($addr_results)
return $is_address_validated;
}
function update_user_addresses($user_r, $address_provided_r, $HTTP_VARS, &$errors) {
// No errors recorded at this stage.
$errors = NULL;
$address_creation_success = TRUE;
$address_type_sequence_number_r = NULL;
$addr_results = fetch_user_address_type_rs($user_r['user_id'], TRUE);
if ($addr_results) {
while ($address_type_r = db_fetch_assoc($addr_results)) {
$v_address_type = strtolower($address_type_r['s_address_type']);
$address_creation_success = TRUE;
// address does not currently exist, so create it.
if ($address_type_r['sequence_number'] === NULL) {
if ($address_provided_r[$v_address_type] !== FALSE) {
$new_sequence_number = insert_user_address($user_r['user_id'], $address_type_r['s_address_type'], $HTTP_VARS[$v_address_type]['public_address_ind'], $HTTP_VARS[$v_address_type]['borrow_address_ind']);
if ($new_sequence_number !== FALSE) {
$address_type_r['sequence_number'] = $new_sequence_number;
} else {
$address_creation_success = FALSE;
}
}
} else {
$new_sequence_number = update_user_address($address_type_r['sequence_number'], $HTTP_VARS[$v_address_type]['public_address_ind'], $HTTP_VARS[$v_address_type]['borrow_address_ind']);
}
if ($address_creation_success !== FALSE) {
if ($address_provided_r[$v_address_type] !== FALSE) {
$attr_results = fetch_address_type_attribute_type_rs($address_type_r['s_address_type'], 'update', TRUE);
if ($attr_results) {
while ($addr_attribute_type_r = db_fetch_assoc($attr_results)) {
$fieldname = get_field_name($addr_attribute_type_r['s_attribute_type'], $addr_attribute_type_r['order_no']);
if (is_lookup_attribute_type($addr_attribute_type_r['s_attribute_type'])) {
$lookup_value_r = NULL;
if (is_array($HTTP_VARS[$v_address_type][$fieldname]))
$lookup_value_r = &$HTTP_VARS[$v_address_type][$fieldname];
else if (strlen(trim($HTTP_VARS[$v_address_type][$fieldname])) > 0)
$lookup_value_r[] = $HTTP_VARS[$v_address_type][$fieldname];
$user_addr_attr_lookup_val_r = fetch_user_address_lookup_attribute_val($address_type_r['sequence_number'], $addr_attribute_type_r['s_attribute_type'], $addr_attribute_type_r['order_no']);
if ($user_addr_attr_lookup_val_r !== FALSE) {
if (is_not_empty_array($lookup_value_r)) { // insert/update mode
if (!update_user_address_attributes($address_type_r['sequence_number'], $addr_attribute_type_r['s_attribute_type'], $addr_attribute_type_r['order_no'], $lookup_value_r)) {
$db_error = db_error();
$errors[] = array('error' => get_opendb_lang_var('user_address_not_updated'), 'detail' => $db_error);
$address_creation_success = FALSE;
}
} else {
if (!delete_user_address_attributes($address_type_r['sequence_number'], $addr_attribute_type_r['s_attribute_type'], $addr_attribute_type_r['order_no'])) {
$db_error = db_error();
$errors[] = array('error' => get_opendb_lang_var('user_address_not_updated'), 'detail' => $db_error);
$address_creation_success = FALSE;
}
}
} else if (is_not_empty_array($lookup_value_r)) {
if (!insert_user_address_attributes($address_type_r['sequence_number'], $addr_attribute_type_r['s_attribute_type'], $addr_attribute_type_r['order_no'], $lookup_value_r)) {
$db_error = db_error();
$errors[] = array('error' => get_opendb_lang_var('user_address_not_updated'), 'detail' => $db_error);
$address_creation_success = FALSE;
}
}
} else {
$attribute_val = fetch_user_address_attribute_val($address_type_r['sequence_number'], $addr_attribute_type_r['s_attribute_type'], $addr_attribute_type_r['order_no']);
if ($attribute_val !== FALSE) {
if (strlen($HTTP_VARS[$v_address_type][$fieldname]) > 0) {
if (!update_user_address_attributes($address_type_r['sequence_number'], $addr_attribute_type_r['s_attribute_type'], $addr_attribute_type_r['order_no'], $HTTP_VARS[$v_address_type][$fieldname])) {
$db_error = db_error();
$errors[] = array('error' => get_opendb_lang_var('user_address_not_updated'), 'detail' => $db_error);
$address_creation_success = FALSE;
}
} else {
if (!delete_user_address_attributes($address_type_r['sequence_number'], $addr_attribute_type_r['s_attribute_type'], $addr_attribute_type_r['order_no'])) {
$db_error = db_error();
$errors[] = array('error' => get_opendb_lang_var('user_address_not_updated'), 'detail' => $db_error);
$address_creation_success = FALSE;
}
}
} else {
if (strlen($HTTP_VARS[$v_address_type][$fieldname]) > 0) {
if (!insert_user_address_attributes($address_type_r['sequence_number'], $addr_attribute_type_r['s_attribute_type'], $addr_attribute_type_r['order_no'], $HTTP_VARS[$v_address_type][$fieldname])) {
$db_error = db_error();
$errors[] = array('error' => get_opendb_lang_var('user_address_not_updated'), 'detail' => $db_error);
$address_creation_success = FALSE;
}
}
}
}
}
db_free_result($attr_results);
}
} else {
// existing address, we want to get rid of it here
if ($address_type_r['sequence_number'] !== NULL) {
if (delete_user_address_attributes($address_type_r['sequence_number'])) {
delete_user_address($address_type_r['sequence_number']);
}
}
}
}
}
db_free_result($addr_results);
}
return $address_creation_success;
}
function handle_user_delete($user_id, $HTTP_VARS, &$errors) {
if (is_user_valid($user_id) && is_user_not_activated($user_id)) {
// If already confirmed operation.
if ($HTTP_VARS['confirmed'] == 'true') {
// ignore failure to delete user addresses - will be logged.
delete_user_addresses($user_id);
if (!delete_user($user_id)) {
$db_error = db_error();
$errors = array('error' => get_opendb_lang_var('user_not_deleted'), 'detail' => $db_error);
return FALSE;
} else {
return TRUE;
}
} else if ($HTTP_VARS['confirmed'] != 'false') {// confirmation required.
return "__CONFIRM__";
} else {
return "__ABORTED__";
}
} else {
opendb_logger(OPENDB_LOG_ERROR, __FILE__, __FUNCTION__, 'Attempt to delete a user which is activated or previously activated', $user_id);
$errors = array('error' => get_opendb_lang_var('operation_not_available'), 'detail' => '');
return FALSE;
}
}
function handle_user_insert(&$HTTP_VARS, &$errors) {
if (!is_user_valid($HTTP_VARS['user_id'])) {
$HTTP_VARS['user_id'] = strtolower(filter_input_field("filtered(20,20,a-zA-Z0-9_.)", $HTTP_VARS['user_id']));
if (!validate_input_field(get_opendb_lang_var('userid'), "filtered(20,20,a-zA-Z0-9_.)", "Y", $HTTP_VARS['user_id'], $errors)) {
return FALSE;
}
if (validate_user_info(NULL, $HTTP_VARS, $address_provided_r, $errors)) {
if ($HTTP_VARS['op'] == 'signup') { // no password saved when signing up, as user still must be activated
$active_ind = 'X';
// Will be reset when user activated
$HTTP_VARS['pwd'] = NULL;
} else {
$active_ind = 'Y';
if (strlen($HTTP_VARS['pwd']) == 0) {
if (is_valid_opendb_mailer()) {
$HTTP_VARS['pwd'] = generate_password(8);
} else {
$errors[] = array('error' => get_opendb_lang_var('passwd_not_specified'));
return FALSE;
}
} else if ($HTTP_VARS['pwd'] != $HTTP_VARS['confirmpwd']) {
$errors[] = array('error' => get_opendb_lang_var('passwds_do_not_match'));
return FALSE;
}
}
// We want to validate and perform inserts even in signup mode
if (insert_user($HTTP_VARS['user_id'], $HTTP_VARS['fullname'], $HTTP_VARS['pwd'], $HTTP_VARS['user_role'], $HTTP_VARS['uid_language'], $HTTP_VARS['uid_theme'], $HTTP_VARS['email_addr'], $active_ind)) {
$user_r = fetch_user_r($HTTP_VARS['user_id']);
return update_user_addresses($user_r, $address_provided_r, $HTTP_VARS, $errors);
} else {
$db_error = db_error();
$errors[] = array('error' => get_opendb_lang_var('user_not_added', 'user_id', $HTTP_VARS['user_id']), 'detail' => $db_error);
return FALSE;
}
} else {
return FALSE;
}
} else {
$errors[] = array('error' => get_opendb_lang_var('user_exists', 'user_id', $HTTP_VARS['user_id']), 'detail' => '');
return FALSE;
}
}
function handle_user_update(&$HTTP_VARS, &$errors) {
$user_r = fetch_user_r($HTTP_VARS['user_id']);
if (is_not_empty_array($user_r)) {
if (validate_user_info($user_r, $HTTP_VARS, $address_attribs_provided, $errors)) {
if (update_user($HTTP_VARS['user_id'], $HTTP_VARS['fullname'], $HTTP_VARS['uid_language'], $HTTP_VARS['uid_theme'], $HTTP_VARS['email_addr'], $HTTP_VARS['user_role'])) {
return update_user_addresses($user_r, $address_provided_r, $HTTP_VARS, $errors);
} else {
$db_error = db_error();
$errors[] = array('error' => get_opendb_lang_var('user_not_updated', 'user_id', $HTTP_VARS['user_id']), 'detail' => $db_error);
return FALSE;
}
} else {
return FALSE;
}
} else {
$errors[] = array('error' => get_opendb_lang_var('user_not_found', 'user_id', $HTTP_VARS['user_id']));
return FALSE;
}
}
function handle_user_password_change($user_id, $HTTP_VARS, &$errors) {
$user_r = fetch_user_r($user_id);
if (is_not_empty_array($user_r)) {
// If at least one password specified, we will try to perform update.
if (strlen($HTTP_VARS['pwd']) > 0 || strlen($HTTP_VARS['confirmpwd']) > 0) {
if (get_opendb_config_var('user_admin', 'user_passwd_change_allowed') !== FALSE || is_user_granted_permission(PERM_ADMIN_CHANGE_PASSWORD)) {
if ($HTTP_VARS['pwd'] != $HTTP_VARS['confirmpwd']) {
$error = get_opendb_lang_var('passwds_do_not_match');
} else if (strlen($HTTP_VARS['pwd']) == 0) {
$error = get_opendb_lang_var('passwd_not_specified');
} else {
if (update_user_passwd($user_id, $HTTP_VARS['pwd'])) {
return TRUE;
} else {
$error = db_error();
return FALSE;
}
}
} else {
return FALSE;
}
} else {
$error = get_opendb_lang_var('passwd_not_specified');
return FALSE;
}
} else {
return FALSE;
}
}
/*
* The Deactivate process will not delete any records. All pending reservations
* for the users items, and made by the user will be cancelled, but thats it.
*/
function handle_user_deactivate($user_id, $HTTP_VARS, &$errors) {
if ($user_id == get_opendb_session_var('user_id')) {
$errors[] = array('error' => get_opendb_lang_var('cannot_deactivate_yourself'), 'detail' => '');
return FALSE;
} else if (fetch_my_borrowed_item_cnt($user_id) > 0) {
$errors[] = array('error' => get_opendb_lang_var('user_with_borrows_not_deactivated'), 'detail' => '');
return FALSE;
} else if (fetch_owner_borrowed_item_cnt($user_id) > 0) {
$errors[] = array('error' => get_opendb_lang_var('user_with_owner_borrows_not_deactivated'), 'detail' => '');
return FALSE;
} else if ($HTTP_VARS['confirmed'] == 'true') {
// Cancel all reservations.
$results = fetch_owner_reserved_item_rs($user_id);
if ($results) {
while ($borrowed_item_r = db_fetch_assoc($results)) {
cancel_reserve_item($borrowed_item_r['sequence_number']);
}
db_free_result($results);
}
$results = fetch_my_reserved_item_rs($user_id);
if ($results) {
while ($borrowed_item_r = db_fetch_assoc($results)) {
cancel_reserve_item($borrowed_item_r['sequence_number']);
}
db_free_result($results);
}
// deactivate user.
if (deactivate_user($user_id))
return TRUE;
else
return FALSE;
} else if ($HTTP_VARS['confirmed'] != 'false') { // confirmation required.
return "__CONFIRM__";
} else {
return "__ABORTED__";
}
}
function handle_user_activate($user_id, $HTTP_VARS, &$errors) {
if ($HTTP_VARS['confirmed'] == 'true') {
if (activate_user($user_id))
return TRUE;
else
return FALSE;
} else if ($HTTP_VARS['confirmed'] != 'false') { // confirmation required.
return "__CONFIRM__";
} else {
return "__ABORTED__";
}
}
function send_signup_info_to_admin($HTTP_VARS, &$errors) {
global $PHP_SELF;
$role_r = fetch_role_r($HTTP_VARS['user_role']);
$user_info_lines = get_opendb_lang_var('userid') . ": " . $HTTP_VARS['user_id'] . "\n" . get_opendb_lang_var('fullname') . ": " . $HTTP_VARS['fullname'] . "\n" . get_opendb_lang_var('user_role') . ": " . $role_r['description'] . "\n" . get_opendb_lang_var('user_theme') . ": "
. $HTTP_VARS['uid_theme'] . "\n" . get_opendb_lang_var('email') . ": " . $HTTP_VARS['email_addr'];
$addr_results = fetch_address_type_rs(TRUE);
if ($addr_results) {
while ($address_type_r = db_fetch_assoc($addr_results)) {
$address_type = strtolower($address_type_r['s_address_type']);
$attr_results = fetch_address_type_attribute_type_rs($address_type_r['s_address_type'], 'update', TRUE);
if ($attr_results) {
while ($addr_attribute_type_r = db_fetch_assoc($attr_results)) {
$fieldname = get_field_name($addr_attribute_type_r['s_attribute_type'], $addr_attribute_type_r['order_no']);
// may have to change this if statement, if fieldname will contain array, instead of scalar value
if (is_not_empty_array($HTTP_VARS[$address_type][$fieldname]) || (!is_array($HTTP_VARS[$address_type][$fieldname]) && strlen($HTTP_VARS[$address_type][$fieldname]) > 0)) {
if (is_not_empty_array($HTTP_VARS[$address_type][$fieldname])) {
$value = '';
for ($i = 0; $i < count($HTTP_VARS[$address_type][$fieldname]); $i++) {
if (strlen($value) > 0)
$value .= ',';
$value .= $HTTP_VARS[$address_type][$fieldname][$i];
}
} else {
$value = $HTTP_VARS[$address_type][$fieldname];
}
$user_info_lines .= "\n" . $addr_attribute_type_r['prompt'] . ": " . $value;
}
}
db_free_result($attr_results);
}//if($attr_results)
}
db_free_result($addr_results);
}//if($addr_results)
$activate_url = get_site_url() . 'user_admin.php?op=activate&user_id=' . $HTTP_VARS['user_id'];
$delete_url = get_site_url() . 'user_admin.php?op=delete&user_id=' . $HTTP_VARS['user_id'];
$message = get_opendb_lang_var('new_account_email',
array('admin_name' => get_opendb_lang_var('site_administrator', 'site', get_opendb_config_var('site', 'title')), 'user_info' => $user_info_lines, 'site' => get_opendb_config_var('site', 'title'), 'activate_url' => $activate_url, 'delete_url' => $delete_url));
return send_email_to_site_admins(PERM_ADMIN_CREATE_USER, $HTTP_VARS['email_addr'], get_opendb_lang_var('new_account'), $message, $errors);
}
if (is_site_enabled()) {
if (is_opendb_valid_session() || $HTTP_VARS['op'] == 'signup') {
if ($HTTP_VARS['op'] == 'gfx_code_check' && is_numeric($HTTP_VARS['gfx_random_number'])) {
secretimage($HTTP_VARS['gfx_random_number']);
} else {
if (is_array(get_opendb_session_var('user_listing_url_vars'))) {
$footer_links_r[] = array('url' => "user_listing.php?" . get_url_string(get_opendb_session_var('user_listing_url_vars')), 'text' => get_opendb_lang_var('back_to_user_listing'));
}
if ($HTTP_VARS['op'] == 'new_user') {
if(is_user_granted_permission(PERM_ADMIN_CREATE_USER)) {
echo _theme_header(get_opendb_lang_var('add_new_user'));
echo ("<h2>" . get_opendb_lang_var('add_new_user') . "</h2>");
echo (get_user_input_form(NULL, $HTTP_VARS));
echo format_footer_links($footer_links_r);
echo _theme_footer();
} else {
opendb_not_authorised_page(PERM_ADMIN_CREATE_USER, $HTTP_VARS, $HTTP_VARS);
}
} else if ($HTTP_VARS['op'] == 'edit') {
if (is_user_granted_update_permission($HTTP_VARS)) {
if ($HTTP_VARS['user_id'] == get_opendb_session_var('user_id'))
$page_title = get_opendb_lang_var('my_info');
else
$page_title = get_opendb_lang_var('user_info');
echo _theme_header($page_title);
echo ("<h2>" . $page_title . "</h2>");
$user_r = fetch_user_r($HTTP_VARS['user_id']);
if (is_not_empty_array($user_r)) {
echo (get_user_input_form($user_r, $HTTP_VARS));
} else { //user not found.
echo ("<p class=\"error\">" . get_opendb_lang_var('user_not_found', 'user_id', $HTTP_VARS['user_id']) . "</p>");
}
echo format_footer_links($footer_links_r);
echo _theme_footer();
} else {
opendb_not_authorised_page(PERM_ADMIN_USER_PROFILE, $HTTP_VARS);
}
} else if ($HTTP_VARS['op'] == 'change_password') {
if (is_user_granted_change_password($HTTP_VARS)) {
if ($HTTP_VARS['user_id'] == get_opendb_session_var('user_id'))
$page_title = get_opendb_lang_var('change_my_password');
else
$page_title = get_opendb_lang_var('change_user_password');
echo _theme_header($page_title);
echo ("<h2>" . $page_title . "</h2>");
$user_r = fetch_user_r($HTTP_VARS['user_id']);
if (is_not_empty_array($user_r)) {
echo (get_user_password_change_form($user_r, $HTTP_VARS));
} else { //user not found.
echo ("<p class=\"error\">" . get_opendb_lang_var('user_not_found', 'user_id', $HTTP_VARS['user_id']) . "</p>");
}
echo format_footer_links($footer_links_r);
echo _theme_footer();
} else {
opendb_not_authorised_page(PERM_ADMIN_CHANGE_PASSWORD, $HTTP_VARS);
}
} else if ($HTTP_VARS['op'] == 'update_password') {
if (is_user_granted_change_password($HTTP_VARS)) {
if ($HTTP_VARS['user_id'] == get_opendb_session_var('user_id'))
$page_title = get_opendb_lang_var('change_my_password');
else
$page_title = get_opendb_lang_var('change_user_password');
echo _theme_header($page_title);
echo ("<h2>" . $page_title . "</h2>");
if (handle_user_password_change($HTTP_VARS['user_id'], $HTTP_VARS, $error)) {
echo ("<p class=\"success\">" . get_opendb_lang_var('passwd_changed') . "</p>");
} else {
echo (format_error_block(array('error' => get_opendb_lang_var('passwd_not_changed'), 'details' => $error)));
$user_r = fetch_user_r($HTTP_VARS['user_id']);
if (is_not_empty_array($user_r)) {
$HTTP_VARS['op'] = 'change_password';
echo get_user_password_change_form($user_r, $HTTP_VARS);
} else { //user not found.
echo ("<p class=\"error\">" . get_opendb_lang_var('user_not_found', 'user_id', $HTTP_VARS['user_id']) . "</p>");
}
}
echo format_footer_links($footer_links_r);
echo _theme_footer();
} else {
opendb_not_authorised_page(PERM_ADMIN_CHANGE_PASSWORD, $HTTP_VARS);
}
} else if ($HTTP_VARS['op'] == 'change_user' && get_opendb_config_var('user_admin.change_user', 'enable') !== FALSE) {
if(is_user_granted_permission(PERM_ADMIN_CHANGE_USER)) {
if (strlen($HTTP_VARS['uid']) > 0 && is_user_active($HTTP_VARS['uid'])) {
perform_changeuser($HTTP_VARS);
opendb_redirect('welcome.php');
return;
} else {
echo _theme_header(get_opendb_lang_var('change_user'));
show_changeuser_form();
}
echo format_footer_links($footer_links_r);
echo _theme_footer();
} else {
opendb_not_authorised_page(PERM_ADMIN_CHANGE_USER, $HTTP_VARS);
}
} else if ($HTTP_VARS['op'] == 'insert') {
if (is_user_granted_permission(PERM_ADMIN_CREATE_USER)) {
echo _theme_header(get_opendb_lang_var('add_new_user'));
echo ("<h2>" . get_opendb_lang_var('add_new_user') . "</h2>");
$return_val = handle_user_insert($HTTP_VARS, $errors);
if ($return_val !== FALSE) {
echo ("\n<p class=\"success\">" . get_opendb_lang_var('user_added', 'user_id', $HTTP_VARS['user_id']) . "</p>");
if ($HTTP_VARS['email_user'] == 'Y') {
$user_r = fetch_user_r($HTTP_VARS['user_id']);
if (is_valid_opendb_mailer()) {
if (send_newuser_email($user_r, $HTTP_VARS['pwd'], $errors)) {
echo ("<p class=\"success\">" . get_opendb_lang_var('welcome_email_sent', $user_r) . "</p>");
} else {
echo ("<p class=\"error\">" . get_opendb_lang_var('welcome_email_error', $user_r) . "</p>");
echo format_error_block($errors);
}
}
}
$footer_links_r[] = array('url' => "$PHP_SELF?op=edit&user_id=" . $HTTP_VARS['user_id'], 'text' => get_opendb_lang_var('edit_user_info'));
} else { // $return_val === FALSE
echo format_error_block($errors);
$HTTP_VARS['op'] = 'new_user';
echo (get_user_input_form(NULL, $HTTP_VARS));
}
echo format_footer_links($footer_links_r);
echo _theme_footer();
} else {
opendb_not_authorised_page(PERM_ADMIN_CREATE_USER, $HTTP_VARS);
}
} else if ($HTTP_VARS['op'] == 'update') {
if (is_user_granted_update_permission($HTTP_VARS)) {
if ($HTTP_VARS['user_id'] == get_opendb_session_var('user_id'))
$page_title = get_opendb_lang_var('my_info');
else
$page_title = get_opendb_lang_var('user_info');
echo _theme_header($page_title);
echo ("<h2>" . $page_title . "</h2>");
if (handle_user_update($HTTP_VARS, $errors)) {
// Any warnings that should be displayed.
if ($errors !== NULL)
echo format_error_block($errors);
}
echo format_error_block($errors);
$user_r = fetch_user_r($HTTP_VARS['user_id']);
if (is_not_empty_array($user_r)) {
$HTTP_VARS['op'] = 'edit';
echo get_user_input_form($user_r, $HTTP_VARS);
} else { //user not found.
echo ("<p class=\"error\">" . get_opendb_lang_var('user_not_found', 'user_id', $HTTP_VARS['user_id']) . "</p>");
}
echo format_footer_links($footer_links_r);
echo _theme_footer();
} else {
opendb_not_authorised_page(PERM_ADMIN_USER_PROFILE, $HTTP_VARS);
}
} else if ($HTTP_VARS['op'] == 'deactivate') {
if (is_user_granted_permission(PERM_ADMIN_USER_PROFILE)) {
echo _theme_header(get_opendb_lang_var('deactivate_user'));
echo ("<h2>" . get_opendb_lang_var('deactivate_user') . "</h2>");
if (is_user_valid($HTTP_VARS['user_id'])) {
// user has to be currently active for a deactivation process to succeed
if (is_user_active($HTTP_VARS['user_id'])) {
$return_val = handle_user_deactivate($HTTP_VARS['user_id'], $HTTP_VARS, $errors);
if ($return_val === "__CONFIRM__") {
echo get_op_confirm_form($PHP_SELF, get_opendb_lang_var('confirm_user_deactivate', array('fullname' => fetch_user_name($HTTP_VARS['user_id']), 'user_id' => $HTTP_VARS['user_id'])), $HTTP_VARS);
} else if ($return_val === "__ABORTED__") {
echo ("<p class=\"success\">" . get_opendb_lang_var('user_not_deactivated') . "</p>");
$footer_links_r[] = array('url' => "$PHP_SELF?op=edit&user_id=" . $HTTP_VARS['user_id'], 'text' => get_opendb_lang_var('edit_user_info'));
} else if ($return_val === TRUE) {
echo ("<p class=\"success\">" . get_opendb_lang_var('user_deactivated') . "</p>");
} else { //if($return_val === FALSE)
echo format_error_block($errors);
$footer_links_r[] = array('url' => "$PHP_SELF?op=edit&user_id=" . $HTTP_VARS['user_id'], 'text' => get_opendb_lang_var('edit_user_info'));
}
} else { //if(is_user_active($HTTP_VARS['user_id']))
echo format_error_block(get_opendb_lang_var('operation_not_available'));
}
} else {
echo ("<p class=\"error\">" . get_opendb_lang_var('user_not_found', 'user_id', $HTTP_VARS['user_id']) . "</p>");
}
echo format_footer_links($footer_links_r);
echo _theme_footer();
} else {
opendb_not_authorised_page(PERM_ADMIN_USER_PROFILE, $HTTP_VARS);
}
} else if ($HTTP_VARS['op'] == 'activate') {
if (is_user_granted_permission(PERM_ADMIN_USER_PROFILE)) {
echo _theme_header(get_opendb_lang_var('activate_user'));
echo ("<h2>" . get_opendb_lang_var('activate_user') . "</h2>");
if (is_user_valid($HTTP_VARS['user_id'])) {
// user must be deactivated in order for this process to continue.
if (!is_user_active($HTTP_VARS['user_id'])) {
// if newly activated user, then we want to reset password and
// send notification email.
$new_activated_user = is_user_not_activated($HTTP_VARS['user_id']);
$return_val = handle_user_activate($HTTP_VARS['user_id'], $HTTP_VARS, $errors);
if ($return_val === '__CONFIRM__') {
echo get_op_confirm_form($PHP_SELF, get_opendb_lang_var('confirm_user_activate', array('fullname' => fetch_user_name($HTTP_VARS['user_id']), 'user_id' => $HTTP_VARS['user_id'])), $HTTP_VARS);
} else if ($return_val === '__ABORTED__') {
echo ("<p class=\"success\">" . get_opendb_lang_var('user_not_activated') . "</p>");
} else if ($return_val === TRUE) {
echo ("<p class=\"success\">" . get_opendb_lang_var('user_activated') . "</p>");