<?php
/**
 * SeekQuarry/Yioop --
 * Open Source Pure PHP Search Engine, Crawler, and Indexer
 *
 * Copyright (C) 2009 - 2026  Chris Pollett chris@pollett.org
 *
 * LICENSE:
 *
 * 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 3 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, see <https://www.gnu.org/licenses/>.
 *
 * END LICENSE
 *
 * @author Chris Pollett chris@pollett.org
 * @license https://www.gnu.org/licenses/ GPL3
 * @link https://www.seekquarry.com/
 * @copyright 2009 - 2026
 * @filesource
 */
namespace seekquarry\yioop\views\elements;

use seekquarry\yioop as B;
use seekquarry\yioop\configs as C;

/**
 * Element responsible for drawing the activity screen for User manipulation
 * in the AdminView.
 *
 * @author Chris Pollett
 */
class ManageusersElement extends Element
{
    /**
     * Draws a screen in which an admin can add users, delete users,
     * and manipulate user roles.
     *
     * @param array $data info about current users and current roles, CSRF token
     */
    public function render($data)
    {
        ?>
        <div class="current-activity">
        <?= $this->renderUserTable($data); ?>
        <script>
        function submitViewUserRole()
        {
            elt('viewUserRoleForm').submit();
        }
        </script>
        </div>
        <?php
    }
    /**
     * Draws the table that displays the users and their properties for
     * the Yioop system
     * @param array $data info about current users and current roles, CSRF token
     */
    public function renderUserTable($data)
    {
        $data['TABLE_TITLE'] = tl('manageusers_element_users');
        if ($data['FORM_TYPE'] == "edituser") {
            $data['NO_TITLE'] = true;
        }
        $data['ACTIVITY'] = 'manageUsers';
        $data['VIEW'] = $this->view; ?>
        <div id='admin-info' ><?php
        $default_accounts = [C\ROOT_ID, C\PUBLIC_USER_ID];
        $num_columns = 8;
        if (in_array($data['FORM_TYPE'], ['edituser', 'search'])) {
            $data['DISABLE_ADD_TOGGLE'] = true;
        }
        $base_url = htmlentities(B\controllerUrl('admin', true)) .
            C\p('CSRF_TOKEN') . "=" . $data[C\p('CSRF_TOKEN')] .
                "&amp;a=manageUsers";
        if (isset($data['START_ROW'])) {
            $base_url .= "&amp;start_row=".$data['START_ROW'].
                "&amp;end_row=".$data['END_ROW'].
                "&amp;num_show=".$data['NUM_SHOW'];
        }
        $context = "";
        $arg_context= "";
        if ($data['FORM_TYPE'] == 'search' ||
            !empty($data['context']) && $data['context'] == 'search') {
            $context = 'context=search';
            $arg_context= "&amp;arg=search";
        }
        if ($data['FORM_TYPE'] == 'edituser') {
            $this->view->helper("close")->render($base_url . $arg_context);
            $this->renderUserForm($data);
            e("</div>");
            return;
        }
        $icon_helper = $this->view->helper('iconlink');
        ?>
        <table class="admin-table">
            <tr><td class="no-border" colspan="<?=
                $num_columns ?>"><?php $this->view->helper(
                "pagingtable")->render($data);
                if ($data['FORM_TYPE'] != "edituser") { ?>
                    <div id='admin-form-row' class='admin-form-row'><?php
                    if ($data['FORM_TYPE'] == "search") {
                        $this->renderSearchForm($data);
                    } else {
                        $this->renderUserForm($data);
                    }?>
                    </div><?php
                } ?></td>
            </tr>
            <tr>
                <th><?= tl('manageusers_element_username') ?></th><?php
                ?>
                    <th class="hide-narrow"><?=
                        tl('manageusers_element_firstname')?></th>
                    <th class="hide-narrow"><?=
                        tl('manageusers_element_lastname') ?></th>
                    <th class="hide-narrow"><?=
                        tl('manageusers_element_email') ?></th>
                    <th class="hide-narrow"><?=
                        tl('manageusers_element_groups') ?></th><?php
                ?>
                <th><?= tl('manageusers_element_status') ?></th>
                <th colspan='2'><?= tl('manageusers_element_actions') ?></th>
            </tr><?php
            $delete_url = $base_url . "&amp;arg=deleteuser&amp;$context";
            $edit_url = $base_url . "&amp;arg=edituser&amp;$context";
            $mobile_columns = ['USER_NAME', 'STATUS'];
            $stretch = ($_SERVER["MOBILE"]) ? 1 : 2;
            $out_columns = ['USER_NAME', 'FIRST_NAME', 'LAST_NAME',
                'EMAIL', 'NUM_GROUPS', 'STATUS'];
            foreach ($data['USERS'] as $user) { ?>
                <tr><?php
                foreach ($out_columns as $colname) {
                    $user_column = $user[$colname];
                    if ($colname == "USER_ID") {
                        continue;
                    }
                    $col_class = (!in_array($colname, $mobile_columns)) ?
                        " class='hide-narrow' " : "";
                    if (strcmp($colname, "STATUS") == 0) {
                        ?><td<?=$col_class?>><?=
                        $data['STATUS_CODES'][$user['STATUS']] ?>
                        </td><?php
                    } else {?>
                        <td<?=$col_class?>><?=$user_column ?></td><?php
                    }
                }
                if ($user['USER_ID'] == C\PUBLIC_USER_ID) {?>
                    <td class='back-light-gray'><?=
                        $icon_helper->renderLink("javascript:return false;",
                            "edit", "", false, "large-padding disabled");
                        ?></td><?php
                } else { ?>
                    <td><?= $icon_helper->renderLink($edit_url .
                        '&amp;user_name=' . $user['USER_NAME'], "edit",
                        "", false, "large-padding"); ?></td><?php
                }
                $disabled = in_array($user['USER_ID'], $default_accounts);
                $back_gray = ($disabled ) ? " class='back-light-gray' " : "";
                ?>
                <td<?=$back_gray?>><?php
                    if ($disabled) {
                        $icon_helper->renderLink("javascript:return false;",
                            "delete", "", false, "large-padding disabled");
                    } else {
                        $icon_helper->renderLink($delete_url .
                            '&amp;user_name='. $user['USER_NAME'], "delete",
                            "", false, "large-padding");
                    }?></td>
                </tr><?php
            } ?>
        </table>
        </div><?php
    }
    /**
     * Draws the add user and edit user forms
     *
     * @param array $data consists of values of user fields set
     *     so far as well as values of the drops downs on the form
     */
    public function renderUserForm($data)
    {
        $admin_url = htmlentities(B\controllerUrl('admin', true));
        $base_url = $admin_url .
            C\p('CSRF_TOKEN')."=".$data[C\p('CSRF_TOKEN')].
                "&amp;a=manageUsers&amp;";
        $visibles = "visible_roles=".$data['visible_roles'].
            "&amp;visible_groups=".$data['visible_groups'];
        $limits = isset($data['ROLE_LIMIT']) ?
            "role_limit=".$data['ROLE_LIMIT']: "role_limit=0";
        $limits .= isset($data['GROUP_LIMIT']) ?
            "&amp;group_limit=".$data['GROUP_LIMIT']: "&amp;group_limit=0";
        $filters = isset($data['ROLE_FILTER']) ?
            "role_filter=".$data['ROLE_FILTER'] : "";
        $f_amp = isset($data['ROLE_FILTER']) ? "&amp;" : "";
        $filters .= isset($data['GROUP_FILTER']) ?
            "$f_amp;group_filter=".$data['GROUP_FILTER'] : "";
        $base_url .= $visibles;
        $edituser = ($data['FORM_TYPE'] == "edituser") ? true: false;
        ?>
        <form id="admin-form" method="post" autocomplete="off" ><?php
        if ($edituser) {
            e("<h2>".tl('manageusers_element_user_info'). "</h2>");
        } else {
            e("<h2>".tl('manageusers_element_add_user'). "</h2>");
        }
        ?>
        <input type="hidden" name="c" value="admin" >
        <input type="hidden" name="<?= C\p('CSRF_TOKEN') ?>" value="<?=
            $data[C\p('CSRF_TOKEN')] ?>" >
        <input type="hidden" name="a" value="manageUsers" >
        <input type="hidden" name="arg" value="<?=
            $data['FORM_TYPE'] ?>" >
        <input type="hidden" id="visible-roles" name="visible_roles"
            value="<?= $data['visible_roles'] ?>" >
        <input type="hidden" id="visible-groups" name="visible_groups"
            value="<?= $data['visible_groups'] ?>" >
        <table class="name-table">
        <tr><th class="table-label"><label for="user-name"><?=
            tl('manageusers_element_username')?>:</label></th>
            <td><input type="text" id="user-name"
                name="user_name"  maxlength="<?= C\NAME_LEN ?>"
                value="<?= $data['CURRENT_USER']['user_name'] ?>"
                class="narrow-field" <?php
                if ($edituser) {
                    e(' disabled="disabled" ');
                }
                ?> ></td></tr>
        <?php
        if (!empty($data['CAN_ACT_AS_USER'])) {
            $act_as_url = $base_url . "&amp;arg=actasuser&amp;user_name=" .
                urlencode($data['CURRENT_USER']['user_name']);
            ?>
            <tr><th></th><td><a href="<?= $act_as_url ?>"><?=
                tl('manageusers_element_act_as_user') ?></a></td></tr>
            <?php
        }
        ?>
        <tr><th class="table-label"><label for="first-name"><?=
            tl('manageusers_element_firstname') ?>:</label></th>
            <td><input type="text" id="first-name"
                name="first_name"  maxlength="<?= C\NAME_LEN ?>"
                value="<?= $data['CURRENT_USER']['first_name'] ?>"
                class="narrow-field" ></td></tr>
        <tr><th class="table-label"><label for="last-name"><?=
            tl('manageusers_element_lastname') ?>:</label></th>
            <td><input type="text" id="last-name"
                name="last_name"  maxlength="<?=C\NAME_LEN ?>"
                value="<?= $data['CURRENT_USER']['last_name'] ?>"
                class="narrow-field" ></td></tr>
        <tr><th class="table-label"><label for="e-mail"><?=
            tl('manageusers_element_email') ?>:</label></th>
            <td><input type="email" id="e-mail"
                name="email"  maxlength="<?= C\LONG_NAME_LEN ?>"
                value="<?= $data['CURRENT_USER']['email'] ?>"
                class="narrow-field" ></td></tr>
        <tr><th class="table-label"><label
                for="update-userstatus-currentuser"><?=
                tl('manageusers_element_status') ?>:</label></th>
            <td><?php
            $additional_attributes = [];
                if ($data['CURRENT_USER']['user_name'] == 'root') {
                    $additional_attributes["disabled"] = "disabled";
                }
                $this->view->helper("options")->render(
                    "update-userstatus-currentuser",
                    "status", $data['STATUS_CODES'],
                    $data['CURRENT_USER']['status'], false,
                    $additional_attributes);
                ?></td></tr>
        <?php
        if ($edituser) {
            $context = "";
            if (!empty($data['context']) && $data['context'] == 'search') {
                $context = 'context=search';
            }
            ?>
            <tr><th class="table-label" style="vertical-align:top"><?=
            tl('manageusers_element_roles') ?>:</th>
                <td><div class='light-gray-box'>
                <div class="center">
                    [<button class="button-anchor"
                        form="admin-form" type='submit' name='visible_roles'
                        value='<?= ($data['visible_roles'] == 'true') ?
                            "false" : "true" ?>'><?=
                            tl('manageusers_element_num_roles',
                            $data['NUM_USER_ROLES'])?></button>]<?php
                        if ($data['visible_roles'] == 'true') {
                            $context = "";
                            if (!empty($data['context'])) {
                                $context = 'context=search';
                            }
                            $sort_string = urlencode(json_encode(
                                $data['ROLE_SORTS']));
                            $action_url = "$base_url&amp;user_name=".
                                $data['CURRENT_USER']['user_name'].
                                "&amp;role_filter=" . $data['ROLE_FILTER'] .
                                "&amp;role_sorts=" . $sort_string;
                            $with_selected_actions = [
                                -1 => tl('manageusers_element_with_selected'),
                                $action_url . "&amp;arg=deleteuserrole&amp;" =>
                                    tl('manageusers_element_delete'),
                            ];
                            $this->view->helper("options")->render(
                                "with-selected-user-roles",
                                "with_selected_roles",
                                $with_selected_actions, -1, '
                                    var ids_string = arrayIntoFormVariable(
                                        role_ids, "role_ids");
                                    window.location =
                                        this[this.selectedIndex].value +
                                        ids_string;
                                ', ["aria-label" =>
                                    $with_selected_actions[-1]]);
                        }?>
                </div>
                <?php
                if ($data['visible_roles'] == 'true') {
                    $action_url = $base_url. "&amp;arg=edituser&amp;$context".
                        "&amp;user_name=" . $data['CURRENT_USER']['user_name'].
                        "&amp;role_filter=".$data['ROLE_FILTER'].
                        "&amp;group_filter=".$data['GROUP_FILTER'];
                    $sort_urls = ['ROLE_NAME' => ''];
                    foreach ($sort_urls as $field => $url) {
                        $role_sorts = $data['ROLE_SORTS'];
                        $sort_dir = (empty($role_sorts[$field]) ||
                            $role_sorts[$field]=='ASC') ? 'DESC' : 'ASC';
                        unset($role_sorts[$field]);
                        $role_sorts = array_merge([$field => $sort_dir],
                            $role_sorts);
                        $role_sorts = urlencode(json_encode($role_sorts));
                        $sort_urls[$field] =
                            "$action_url&amp;role_sorts=$role_sorts";
                    }
                    ?>
                    <div id="user-roles">
                    <table><tr><td></td>
                    <th><a href='<?=$sort_urls['ROLE_NAME'] ?>'><?=
                        tl('manageusers_element_name') ?></a></th>
                    <th class='center'><?=
                        tl('manageusers_element_action') ?></th></tr><?php
                    foreach ($data['USER_ROLES'] as $role_array) {
                        e("<tr><td><input type='checkbox' class='role-id' " .
                            "id='role-" . $role_array['ROLE_ID'] . "' " .
                            "name='" . $role_array['ROLE_ID']. "' " .
                            " value='" . $role_array['ROLE_ID'] . "' >");
                        e("</td><td><b><label for='role-".
                            $role_array['ROLE_ID'] ."'>".
                            $role_array['ROLE_NAME'].
                            "</label></b></td>");
                        if ($data['CURRENT_USER']['user_name'] == 'root' &&
                            $role_array['ROLE_NAME'] == 'Admin') {
                            e("<td><span class='gray'>".
                                tl('manageusers_element_delete').
                                "</span></td>");
                        } else {
                            e("<td><a href='{$admin_url}a=manageUsers".
                                "&amp;arg=deleteuserrole&amp;$context".
                                "&amp;role_ids=" . $role_array['ROLE_ID']);
                            e("&amp;user_name=".
                                $data['CURRENT_USER']['user_name'].
                                "&amp;".C\p('CSRF_TOKEN')."=".
                                    $data[C\p('CSRF_TOKEN')].
                                "&amp;$visibles&amp;$limits'>".
                                tl('manageusers_element_delete').
                                "</a></td>");
                        }
                        e("</tr>");
                    }
                    ?>
                    </table>
                    <?php
                    if ($data['ROLE_FILTER'] != "" ||
                        (isset($data['NUM_USER_ROLES']) &&
                        $data['NUM_USER_ROLES'] > C\NUM_RESULTS_PER_PAGE)) {
                        $limit = isset($data['ROLE_LIMIT']) ?
                            $data['ROLE_LIMIT']: 0;
                    ?>
                        <div class="center">
                        <?php
                            $action_url = $base_url. "&amp;user_name=".
                                $data['CURRENT_USER']['user_name'].
                                "&amp;role_filter=".$data['ROLE_FILTER'].
                                "&amp;group_filter=".$data['GROUP_FILTER'];
                            if ($limit >= C\NUM_RESULTS_PER_PAGE ) {
                                ?><a href='<?=
                                "$action_url&amp;arg=edituser&amp;$context" .
                                "&amp;role_limit=".
                                ($limit - C\NUM_RESULTS_PER_PAGE) ?>'
                                >&lt;&lt;</a><?php
                            }
                            ?>
                        <input class="very-narrow-field center"
                            name="role_filter" type="text" maxlength="<?=
                            C\NAME_LEN ?>" value='<?=$data['ROLE_FILTER'] ?>' >
                            <?php
                            if ($data['NUM_USER_ROLES'] > $limit +
                                C\NUM_RESULTS_PER_PAGE) {
                                ?><a href='<?=
                                "$action_url&amp;arg=edituser&amp;$context" .
                                "&amp;role_limit=".
                                ($limit + C\NUM_RESULTS_PER_PAGE) ?>'
                                >&gt;&gt;</a>
                            <?php
                            }
                        ?><br>
                        <button type="submit" name="change_filter"
                            value="role"><?=tl('manageusers_element_filter')
                            ?></button>
                        <br>&nbsp;
                    </div>
                    <?php
                    }
                    ?>
                    <div class="center suggestions-anchor" >
                    <input type="text" name="selectrole" id='select-role'
                        class="very-narrow-field" autocomplete="off"
                        role="combobox" aria-expanded="false"
                        aria-controls="role-suggestions"
                        aria-autocomplete="list" >
                    <ul id="role-suggestions" class="suggestions none"
                        role="listbox"></ul>
                    <button type="submit" class="button-box"
                        title="<?= tl('manageusers_element_add_role_says')
                        ?>" aria-label="<?=
                        tl('manageusers_element_add_role_says') ?>"><?=
                        tl('manageusers_element_add_role') ?></button>
                    </div>
                    </div>
                <?php
                }
                ?>
                </div>
                </td></tr>
            <tr><th class="table-label" style="vertical-align:top"><?=
                tl('manageusers_element_groups') ?>:</th>
                <td><div class='light-gray-box'>
                <div class="center">
                    [<button class="button-anchor"
                        form="admin-form" type='submit'
                        name='visible_groups'
                        value='<?= ($data['visible_groups'] == 'true') ?
                            "false" : "true" ?>'><?=
                            tl('manageusers_element_num_groups',
                            $data['NUM_USER_GROUPS'])?></button>]<?php
                    if ($data['visible_groups'] == 'true') {
                        $context = "";
                        if (!empty($data['context'])) {
                            $context = 'context=search';
                        }
                        $sort_string = urlencode(json_encode(
                            $data['GROUP_SORTS']));
                        $action_url = "$base_url&amp;user_name=".
                            $data['CURRENT_USER']['user_name'].
                            "&amp;group_filter=" . $data['GROUP_FILTER'] .
                            "&amp;group_sorts=" . $sort_string;
                        $with_selected_actions = [
                            -1 => tl('manageusers_element_with_selected'),
                            $action_url . "&amp;arg=deleteusergroup&amp;" =>
                                tl('manageusers_element_delete'),
                        ];
                        $this->view->helper("options")->render(
                            "with-selected-user-groups", "with_selected_group",
                            $with_selected_actions, -1, '
                                var ids_string = arrayIntoFormVariable(
                                    group_ids, "group_ids");
                                window.location =
                                    this[this.selectedIndex].value +
                                    ids_string;
                            ', ["aria-label" => $with_selected_actions[-1]]);
                    }?>
                </div>
                <?php
                if ($data['visible_groups'] == 'true') {
                    $action_url = $base_url. "&amp;arg=edituser&amp;$context".
                        "&amp;user_name=" . $data['CURRENT_USER']['user_name'].
                        "&amp;role_filter=".$data['ROLE_FILTER'].
                        "&amp;group_filter=".$data['GROUP_FILTER'];
                    $sort_urls = ['GROUP_NAME' => '', 'STATUS' => ''];
                    foreach ($sort_urls as $field => $url) {
                        $group_sorts = $data['GROUP_SORTS'];
                        $sort_dir = (empty($group_sorts[$field]) ||
                            $group_sorts[$field] == 'ASC') ? 'DESC' : 'ASC';
                        unset($group_sorts[$field]);
                        $group_sorts = array_merge([$field => $sort_dir],
                            $group_sorts);
                        $group_sorts = urlencode(json_encode($group_sorts));
                        $sort_urls[$field] =
                            "$action_url&amp;group_sorts=$group_sorts";
                    }
                    ?>
                    <div id="user-groups">
                    <table><tr><td></td>
                    <th><a href='<?=$sort_urls['GROUP_NAME'] ?>'><?=
                        tl('manageusers_element_name') ?></a></th>
                    <th><a href='<?=$sort_urls['STATUS'] ?>'><?=
                        tl('manageusers_element_status') ?></a></th>
                    <th class='center'><?=
                        tl('manageusers_element_action') ?></th></tr><?php
                    foreach ($data['USER_GROUPS'] as $group_array) {
                        e("<tr><td><input type='checkbox' class='group-id' " .
                            "id='group-" . $group_array['GROUP_ID'] . "' " .
                            "name='" . $group_array['GROUP_ID'] . "' " .
                            " value='" . $group_array['GROUP_ID'] . "' >");
                        e("<td><b><label for='group-" .
                            $group_array['GROUP_ID'] . "'>".
                            $group_array['GROUP_NAME'].
                            "</label></b></td>");
                        e("<td class='gray'>".
                            $data["MEMBERSHIP_CODES"][$group_array['STATUS']].
                            "</td>");
                        e("<td><a href='{$admin_url}a=manageUsers".
                            "&amp;arg=deleteusergroup&amp;$context".
                            "&amp;group_ids=".
                            $group_array['GROUP_ID']);
                        e("&amp;user_name=".$data['CURRENT_USER']['user_name'].
                            "&amp;".C\p('CSRF_TOKEN')."=".
                                $data[C\p('CSRF_TOKEN')].
                            "&amp;$visibles&amp;$limits'>".
                            tl('manageusers_element_delete')."</a></td>");
                    }
                    ?>
                    </table>
                    <?php
                    if ($data['GROUP_FILTER'] != "" ||
                        (isset($data['NUM_USER_GROUPS']) &&
                        $data['NUM_USER_GROUPS'] > C\NUM_RESULTS_PER_PAGE)) {
                        $limit = isset($data['GROUP_LIMIT']) ?
                            $data['GROUP_LIMIT']: 0;
                        ?>
                        <div class="center">
                        <?php
                        $action_url = $base_url. "&amp;user_name=".
                            $data['CURRENT_USER']['user_name'].
                            "&amp;role_filter=".$data['ROLE_FILTER'].
                            "&amp;group_filter=".$data['GROUP_FILTER'];
                        if ($limit >= C\NUM_RESULTS_PER_PAGE ) {
                            ?><a href='<?=
                            "$action_url&amp;arg=edituser&amp;$context" .
                            "&amp;group_limit=".
                            ($limit - C\NUM_RESULTS_PER_PAGE) ?>'
                            >&lt;&lt;</a><?php
                        } ?>
                        <input class="very-narrow-field center"
                            name="group_filter" type="text" maxlength="<?=
                            C\SHORT_TITLE_LEN ?>" value='<?=
                            $data['GROUP_FILTER'] ?>' >
                        <?php
                        if ($data['NUM_USER_GROUPS'] > $limit +
                            C\NUM_RESULTS_PER_PAGE) {
                            ?><a href='<?=
                            "$action_url&amp;arg=edituser&amp;$context" .
                            "&amp;group_limit=".
                            ($limit + C\NUM_RESULTS_PER_PAGE)
                            ?>'>&gt;&gt;</a>
                            <?php
                        }
                        ?><br>
                        <button type="submit" name="change_filter"
                            value="group"><?= tl('manageusers_element_filter')
                        ?></button><br>&nbsp;
                    </div>
                    <?php
                    }
                    ?>
                    <div class="center suggestions-anchor" >
                    <input type="text" name="selectgroup" id='select-group'
                        class="very-narrow-field" autocomplete="off"
                        role="combobox" aria-expanded="false"
                        aria-controls="group-suggestions"
                        aria-autocomplete="list" >
                    <ul id="group-suggestions" class="suggestions none"
                        role="listbox"></ul>
                    <button type="submit" class="button-box"
                        title="<?= tl('manageusers_element_add_group_says')
                        ?>" aria-label="<?=
                        tl('manageusers_element_add_group_says') ?>"><?=
                        tl('manageusers_element_add_group') ?></button>
                    </div>
                    </div>
                <?php
                }
                ?>
                </div>
                </td></tr>
        <?php
        }
        if (!empty($data['CAN_SET_PASSWORD'])) {
        ?>
        <tr><th class="table-label"><label for="pass-word"><?=
            tl('manageusers_element_password') ?>:</label></th>
            <td><input type="password" id="pass-word"
                onclick='this.select();'
                name="password" maxlength="<?= C\LONG_NAME_LEN?>"
                value="<?= $data['CURRENT_USER']['password'] ?>"
                class="narrow-field" ><?php
                $this->view->helper("passwordrequirements")->render(
                    "pass-word", true, true); ?></td></tr>
        <tr><th class="table-label"><label for="retype-password"><?=
            tl('manageusers_element_retype_password') ?>:</label></th>
            <td><input type="password" id="retype-password"
                onclick='this.select();'
                name="retypepassword" maxlength="<?= C\LONG_NAME_LEN ?>"
                value="<?= $data['CURRENT_USER']['password'] ?>"
                class="narrow-field" ></td></tr>
        <?php
        }
        ?>
        <tr><td></td><td class="center"><button
            class="button-box" <?php
            if ($data['FORM_TYPE'] == 'edituser') {
                e("id='focus-button'");
            }?>
            type="submit"><?= tl('manageusers_element_save')
            ?></button></td>
        </tr>
        </table>
        </form>
        <?php
        /* The two fields that ask for a role and a group offer names as
           somebody types, which the browser draws from a list each field
           names. A plain ampersand is written here rather than an
           escaped one, since this is script rather than markup. */
        $suggest_base = C\SHORT_BASE_URL . "?c=api&a=suggest&" .
            C\p('CSRF_TOKEN') . "=" . $data[C\p('CSRF_TOKEN')];
        ?>
        <script>
        window.role_suggest_url = "<?= $suggest_base ?>&kind=role";
        window.group_suggest_url = "<?= $suggest_base ?>&kind=group";
        window.suggest_least = <?= C\MIN_SUGGEST_LENGTH ?>;
        window.suggest_wait = <?= C\SUGGEST_WAIT ?>;
        /* This runs while the page is still being read, before the
           shared script has been loaded, so the offering is set up on
           load through the browser's own listener rather than through
           the shared one, which does not exist yet. */
        window.addEventListener("load", function ()
        {
            offerNamesWhileTyping('select-role', 'role-suggestions',
                window.role_suggest_url, window.suggest_least,
                window.suggest_wait);
            offerNamesWhileTyping('select-group', 'group-suggestions',
                window.group_suggest_url, window.suggest_least,
                window.suggest_wait);
        });
        /**
         * Roles that have been checked for a user for a possible action
         * @var Array
         */
        var role_ids = [];
        /**
         * Groups that have been checked for a user for a possible action
         * @var Array
         */
        var group_ids = [];
        /*
         * Converts an array arr into a single string
         * name_of_some_for_variable=serialized_as_string_array
         * suitable to be concatenated to a url
         *
         * @param Array arr array to make into an HTTP form variable string
         * @param String form_var name of form variable for output
         * @return String in format
         *   name_of_some_for_variable=serialized_as_string_array
         */
        function arrayIntoFormVariable(arr, form_var)
        {
            arr_string = arr.join("*");
            return form_var + '=' + arr_string;
        }
        /*
         * Adds the value of a checkboxed item to the end of an array
         * if the item is checked, otherwise delete the value of the
         * item from the array if the item is unchecked.
         *
         * @param Array ids array used to maintain a set of item values
         * @param DOMElement elt (presumably a checkbox) used to adjust
         *   array based on it being checked or not
         */
        function updateCheckedIds(ids, elt)
        {
            var form = this.form;
            if (elt.checked) {
              ids[ids.length] = elt.value;
            } else {
                var index = ids.indexOf(elt.value);
                if (index > -1) {
                     ids.splice(index, 1);
                }
            }
        }
        </script>
        <?php
    }
    /**
     * Draws the search for users forms
     *
     * @param array $data consists of values of user fields set
     *     so far as well as values of the drops downs on the form
     */
    public function renderSearchForm($data)
    {
        $controller = "admin";
        $activity = "manageUsers";
        $view = $this->view;
        $title = tl('manageusers_element_search_user');
        $fields = [
            tl('manageusers_element_username') => "user",
            tl('manageusers_element_firstname') => "first",
            tl('manageusers_element_lastname') => "last",
            tl('manageusers_element_email') => "email",
            tl('manageusers_element_status') =>
                ["status", $data['EQUAL_COMPARISON_TYPES']],
        ];
        $postfix = "name";
        $dropdowns = [
            "status" => $data['STATUS_CODES']
        ];
        $view->helper("searchform")->render($data, $controller, $activity,
            $view, $title, $fields, $dropdowns,
            $postfix);
    }
}
