<?php

/**
 * IMAP modules
 * @package modules
 * @subpackage imap
 */

if (!defined('DEBUG_MODE')) { die(); }

/**
 * Format a custom list controls section
 * @subpackage imap/output
 */
class Hm_Output_imap_custom_controls extends Hm_Output_Module {
    /**
     * Adds list controls to the IMAP folder page view
     */
    protected function output() {
        if ($this->get('custom_list_controls_type')) {
            $filter = $this->get('list_filter');
            $sort = $this->get('list_sort');
            $keyword = $this->get('list_keyword');
            $opts = array('all' => $this->trans('All'), 'unseen' => $this->trans('Unread'),
                'seen' => $this->trans('Read'), 'flagged' => $this->trans('Flagged'),
                'unflagged' => $this->trans('Unflagged'), 'answered' => $this->trans('Answered'),
                'unanswered' => $this->trans('Unanswered'));

            $default_sort_order = $this->get('default_sort_order');
            if ($default_sort_order == 'arrival') {
                $sorts = array('arrival' => $this->trans('Arrival Date'), 'from' => $this->trans('From'),
                    'to' => $this->trans('To'), 'subject' => $this->trans('Subject'), 'date' => $this->trans('Sent Date'));
            } else {
                $sorts = array('date' => $this->trans('Sent Date'), 'from' => $this->trans('From'),
                    'to' => $this->trans('To'), 'subject' => $this->trans('Subject'), 'arrival' => $this->trans('Arrival Date'));
            }

            $custom = '<form id="imap_filter_form" method="GET" class="d-flex align-content-center">';
            $custom .= '<input type="hidden" name="page" value="message_list" />';
            $custom .= '<input type="hidden" name="list_path" value="'.$this->html_safe($this->get('list_path')).'" />';
            $custom .= '<input type="search" placeholder="'.$this->trans('Search').
                '" class="imap_keyword form-control form-control-sm" name="keyword" value="'.$this->html_safe($keyword).'" />';
            $custom .= '<select name="sort" class="imap_sort form-control form-control-sm">';
            foreach ($sorts as $name => $val) {
                $custom .= '<option ';
                if ($name == $sort) {
                    $custom .= 'selected="selected" ';
                }
                $custom .= 'value="'.$name.'">'.$val.' &darr;</option>';
                $custom .= '<option ';
                if ('-'.$name == $sort) {
                    $custom .= 'selected="selected" ';
                }
                $custom .= 'value="-'.$name.'">'.$val.' &uarr;</option>';
            }
            $custom .= '</select>';

            $custom .= '<select name="filter" class="imap_filter form-control form-control-sm">';
            foreach ($opts as $name => $val) {
                $custom .= '<option ';
                if ($name == $filter) {
                    $custom .= 'selected="selected" ';
                }
                $custom .= 'value="'.$name.'">'.$val.'</option>';
            }
            $custom .= '</select></form>';

            if ($this->get('custom_list_controls_type') == 'remove') {
                $custom .= '<a class="remove_source" title="'.$this->trans('Remove this folder from combined pages').
                    '" href=""><i class="bi bi-x-circle-fill refresh_list"></i></a><a style="display: none;" class="add_source" title="'.
                    $this->trans('Add this folder to combined pages').'" href=""><i class="bi bi-check-circle-fill refresh_list"></i></a>';
            }
            else {
                $custom .= '<a style="display: none;" class="remove_source" title="'.$this->trans('Remove this folder from combined pages').
                    '" href=""><i class="bi bi-x-circle-fill refresh_list"></i></a><a class="add_source" title="'.$this->trans('Add this folder to combined pages').
                    '" href=""><i class="bi bi-check-circle-fill refresh_list"></i></a>';
            }
            $this->out('custom_list_controls', $custom);
        }
    }
}

/**
 * Format a message part body for display
 * @subpackage imap/output
 */
class Hm_Output_filter_message_body extends Hm_Output_Module {
    /**
     * Format html, text, or image content
     */

    protected function output() {
        $txt = '<div class="msg_text_inner">';
        if ($this->get('msg_text')) {
            $struct = $this->get('msg_struct_current', array());
            if (array_key_exists('envelope', $struct) && is_array($struct['envelope']) && count($struct['envelope']) > 0) {
                $txt .= format_imap_envelope($struct['envelope'], $this);
            }
            if (isset($struct['subtype']) && strtolower($struct['subtype']) == 'html') {
                $allowed = $this->get('header_allow_images');
                $msgText = $this->get('msg_text');
                // Everything in the message starting with src="http:// or src="https:// or src='http:// or src='https://
                $externalResRegexp = '/src="(https?:\/\/[^"]*)"|src=\'(https?:\/\/[^\']*)\'/i';

                if ($allowed) {
                    $msgText = preg_replace_callback($externalResRegexp, function ($matches) {
                        return 'data-src="' . $matches[1] . '" ' . 'src="" ' . 'data-message-part="' . $this->html_safe($this->get('imap_msg_part')) . '"';
                    }, $msgText);
                }

                $txt .= format_msg_html($msgText, $allowed);
            }
            elseif (isset($struct['type']) && strtolower($struct['type']) == 'image') {
                $txt .= format_msg_image($this->get('msg_text'), strtolower($struct['subtype']));
            }
            else {
                if ($this->get('imap_msg_part') === "0") {
                    $txt .= format_msg_text($this->get('msg_text'), $this, false);
                }
                else {
                    $txt .= format_msg_text($this->get('msg_text'), $this);
                }
            }
        }
        $txt .= '</div>';
        $this->out('msg_text', $txt);
    }
}

/**
 * Format the message part section of the message view
 * @subpackage imap/output
 */
class Hm_Output_filter_message_struct extends Hm_Output_Module {
    /**
     * Build message part section HTML
     */
    protected function output() {
        if ($this->get('msg_struct')) {
            $res = '<table class="msg_parts">';
            if (!$this->get('is_mobile')) {
                $res .= '<colgroup><col class="msg_part_mime"><col class="msg_part_size">';
                $res .= '<col class="msg_part_encoding"><col class="msg_part_charset"><col class="msg_part_desc">';
                $res .= '<col class="msg_part_download"></colgroup>';
            }
            $part = $this->get('imap_msg_part', '1');
            $args = $this->get('msg_download_args', '');
            $att_args = $this->get('msg_attachment_remove_args', '');
            $showMsgArgs = $this->get('msg_show_args', '');
            $res .=  format_msg_part_section($this->get('msg_struct'), $this, $part, $args, $att_args);
            $res .= '</table>';
            $res .= format_attached_image_section($this->get('msg_struct'), $this, $showMsgArgs);
            $this->out('msg_parts', $res);
        }
    }
}

/**
 * Format the message headers section of the message view
 * @subpackage imap/output
 */
class Hm_Output_filter_message_headers extends Hm_Output_Module {
    /**
     * Build message header HTML
     */
    protected function output() {
        if ($this->get('msg_headers')) {
            $txt = '';
            $small_headers = array('subject', 'x-snoozed', 'date', 'from', 'to', 'reply-to', 'cc', 'flags');
            $reply_args = sprintf('&amp;list_path=%s&amp;uid=%d',
                $this->html_safe($this->get('msg_list_path')),
                $this->html_safe($this->get('msg_text_uid'))
            );
            $msg_part = $this->get('imap_msg_part');
            $headers = $this->get('msg_headers', array());
            if (!array_key_exists('subject', lc_headers($headers)) || !trim(lc_headers($headers)['subject'])) {
                $headers['subject'] = $this->trans('[No Subject]');
            }
            $txt .= '<table class="msg_headers"><colgroup><col class="header_name_col"><col class="header_val_col"></colgroup>';
            foreach ($small_headers as $fld) {
                foreach ($headers as $name => $value) {
                    if ($fld == strtolower($name)) {
                        if ($fld == 'subject') {
                            $txt .= '<tr class="header_'.$fld.'"><th colspan="2">';
                            if (isset($headers['Flags']) && stristr($headers['Flags'], 'flagged')) {
                                $txt .= ' <i class="bi bi-star-half account_icon"></i> ';
                            }
                            $txt .= $this->html_safe($value).'</th></tr>';
                        }
                        elseif ($fld == 'x-snoozed') {
                            $snooze_header = parse_snooze_header($value);
                            $txt .= '<tr class="header_'.$fld.'"><th>';
                            $txt .= $this->trans('Snoozed').'</th><td>'.$this->trans('Until').' '.$this->html_safe($snooze_header['until']).' <a href="#" data-value="unsnooze" class="unsnooze snooze_helper">Unsnooze</a></td></tr>';
                        }
                        elseif ($fld == 'date') {
                            try {
                                $dt = new DateTime($value);
                                $value = sprintf('%s (%s)', $dt->format('c Z'), human_readable_interval($value));
                            } catch (Exception $e) {}
                            $txt .= '<tr class="header_'.$fld.'"><th>'.$this->trans($name).'</th><td>'.$this->html_safe($value).'</td></tr>';
                            }
                        elseif($fld == 'from'){

                            $regexp = '/\s*(.*[^\s])\s*<\s*(.*[^\s])\s*>/';

                            $contact_email = "";
                            $contact_name = "";

                            if(preg_match($regexp, $value, $matches)){
                                $contact_name = $matches[1];
                                $contact_email =  $matches[2];
                            }else{
                                $EmailRegexp = "/[\._a-zA-Z0-9-]+@[\._a-zA-Z0-9-]+/i";
                                if(preg_match($EmailRegexp, $value, $matches)){
                                    $contact_email = $matches[0][0];
                                }
                            }

                            $contact = ($this->get('contact_store'))->get(null, false, $contact_email);
                            $contact_exists = !empty($contact);

                            $txt .= '<tr class="header_'.$fld.'"><th>'.$this->trans($name).'
                                        </th>
                                            <td>
                                                <div class="dropdown">
                                                    <a id="contact_info" data-bs-toggle="dropdown" id="dropdownMenuContact" class="dropdown-toggle" href="#">' . $this->html_safe($value) . '
                                                    </a>
                                                    <div class="dropdown-menu p-4" id="contact_popup" aria-labelledby="dropdownMenuContact">
                                                        <div id="contact_popup_body">';

                            if($contact_exists){
                                $txt .= '<div>
                                            <table>
                                                <tr>
                                                    <td><strong>Name :</strong></td>
                                                    <td>
                                                        '.$this->html_safe($contact->value('display_name')).'
                                                    </td>
                                                </tr>
                                                <tr>
                                                    <td><strong>Email :</strong></td>
                                                    <td>
                                                        '.$this->html_safe($contact->value('email_address')).'
                                                    </td>
                                                </tr>
                                                <tr>
                                                    <td><strong>Tel :</strong></td>
                                                    <td>
                                                        <a href="tel:'.$this->html_safe($contact->value('phone_number')).'">'.
                                                        $this->html_safe($contact->value('phone_number')).'</a>
                                                    </td>
                                                </tr>
                                                <tr>
                                                    <td><strong>Source :</strong></td>
                                                    <td>
                                                        '.$this->html_safe($contact->value('source')).'
                                                    </td>
                                                </tr>
                                            </table>
                                        </div>';
                            } else {
                                $txt .= '<div class="popup-container_footer">
                                            <button onclick="return add_contact_from_popup(event)" class="add_contact_btn btn btn-success" type="button" value="">'.$this->trans('Add local contacts').'
                                            </button>
                                        </div>';
                            }

                            $txt .= '               </div>
                                                </div>
                                            </div>
                                        </td>
                                    </tr>';
                        }
                        elseif ($fld == 'reply-to') {
                            $from = addr_parse($headers['From']);

                            $replyEmails = array_map(function ($addr) {
                                return $addr['email'];
                            }, process_address_fld($headers['Reply-To']));

                            if (count($replyEmails) === 1 && ($replyEmails[0] === $from['email'])) {
                                $txt .= '<tr style="display: none;" class="long_header"><th>'.$this->html_safe($name).'</th><td>'.$this->html_safe($value).'</td></tr>';
                            } else {
                                $txt .= '<tr class="header_'.$fld.'"><th>'.$this->trans($name).'</th><td>'.$this->html_safe(join(',', $replyEmails)).'</td></tr>';
                            }
                        }
                        else {
                            if (strtolower($name) == 'flags') {
                                $name = $this->trans('Tags');
                                $value = str_replace('\\', '', $value);
                                $new_value = array();
                                foreach (explode(' ', $value) as $v) {
                                    $new_value[] = $this->trans(trim($v));
                                }
                                $value = implode(', ', $new_value);

                            }
                            $txt .= '<tr class="header_'.$fld.'"><th>'.$this->trans($name).'</th><td>'.$this->html_safe($value).'</td></tr>';
                        }
                        break;
                    }
                }
            }
            foreach ($headers as $name => $value) {
                if (!in_array(strtolower($name), $small_headers)) {
                    if (is_array($value)) {
                        foreach ($value as $line) {
                            $txt .= '<tr style="display: none;" class="long_header"><th>'.$this->html_safe($name).'</th><td>'.$this->html_safe($line).'</td></tr>';
                        }
                    }
                    else {
                        $txt .= '<tr style="display: none;" class="long_header"><th>'.$this->html_safe($name).'</th><td>'.$this->html_safe($value).'</td></tr>';
                    }
                }
            }
            if ($this->get('list_headers')) {
                $txt .= format_list_headers($this);
            }
            $lc_headers = lc_headers($headers);
            if (array_key_exists('to', $lc_headers)) {
                $addr_list = process_address_fld($lc_headers['to']);
                $size = count($addr_list);
            }
            if (array_key_exists('cc', $lc_headers)) {
                $addr_list = process_address_fld($lc_headers['cc']);
                $size += count($addr_list);
            }
            if (array_key_exists('from', $lc_headers)) {
                $imap_server_id = explode('_', $this->get('msg_list_path'))[1];
                $server = Hm_IMAP_List::get($imap_server_id, false);
                $addr_list = process_address_fld($lc_headers['from']);
                $addr_list = array_filter($addr_list, function ($addr) use($server) {
                    return $addr['email'] != $server['user'];
                });
                $size += count($addr_list);
            }

            $txt .= '<tr><td class="header_space" colspan="2"></td></tr>';
            $txt .= '<tr><th colspan="2" class="header_links">';
            $txt .= '<div class="msg_move_to">'.
                '<a href="#" class="hlink all_headers">'.$this->trans('All headers').'</a>'.
                '<a class="hlink small_headers" style="display: none;" href="#">'.$this->trans('Small headers').'</a>';
            if (!isset($headers['Flags']) || !stristr($headers['Flags'], 'draft')) {
                $txt .= ' | <a class="reply_link hlink" href="?page=compose&amp;reply=1'.$reply_args.'">'.$this->trans('Reply').'</a>';
                if ($size > 1) {
                    $txt .= ' | <a class="reply_all_link hlink" href="?page=compose&amp;reply_all=1'.$reply_args.'">'.$this->trans('Reply-all').'</a>';
                }
                else {
                    $txt .= ' | <a class="reply_all_link hlink disabled_link">'.$this->trans('Reply-all').'</a>';
                }
                $txt .= ' | <a class="forward_link hlink" href="?page=compose&amp;forward=1'.$reply_args.'">'.$this->trans('Forward').'</a>';
            }
            if ($msg_part === '0') {
                $txt .= ' | <a class="normal_link hlink msg_part_link normal_link" data-message-part="" href="#">'.$this->trans('normal').'</a>';
            }
            else {
                $txt .= ' | <a class="raw_link hlink msg_part_link raw_link" data-message-part="0" href="#">'.$this->trans('raw').'</a>';
            }
            if (isset($headers['Flags']) && stristr($headers['Flags'], 'flagged')) {
                $txt .= ' | <a style="display: none;" class="flagged_link hlink" id="flag_msg" data-state="unflagged" href="#">'.$this->trans('Flag').'</a>';
                $txt .= '<a id="unflag_msg" class="unflagged_link hlink" data-state="flagged" href="#">'.$this->trans('Unflag').'</a>';
            }
            else {
                $txt .= ' | <a id="flag_msg" class="unflagged_link hlink" data-state="unflagged" href="#">'.$this->trans('Flag').'</a>';
                $txt .= '<a style="display: none;" class="flagged_link hlink" id="unflag_msg" data-state="flagged" href="#">'.$this->trans('Unflag').'</a>';
            }

            $txt .= ' | <a class="hlink" id="unread_message" href="#" >'.$this->trans('Unread').'</a>';
            $txt .= ' | <a class="delete_link hlink" id="delete_message" href="#">'.$this->trans('Delete').'</a>';
            $txt .= ' | <a class="hlink" id="copy_message" href="#">'.$this->trans('Copy').'</a>';
            $txt .= ' | <a class="hlink" id="move_message" href="#">'.$this->trans('Move').'</a>';
            $txt .= ' | <a class="archive_link hlink" id="archive_message" href="#">'.$this->trans('Archive').'</a>';
            $txt .= ' | ' . snooze_dropdown($this, isset($headers['X-Snoozed']));

            if ($this->get('sieve_filters_enabled')) {
                $server_id = $this->get('msg_server_id');
                $imap_server = $this->get('imap_accounts')[$server_id];
                if ($this->get('sieve_filters_client')) {
                    $user_config = $this->get('user_config');
                    $contact_list = $user_config->get('contacts', []);
                    $existing_emails = array_column($contact_list, 'email_address');
                    $sender = addr_parse($headers['From'])['email'];
                    $domain = '*@'.get_domain($sender);
                    $blocked_senders = get_blocked_senders_array($imap_server, $this->get('site_config'), $this->get('user_config'));
                    $sender_blocked = in_array($sender, $blocked_senders);
                    $domain_blocked = in_array($domain, $blocked_senders);
                    if(!in_array($sender, $existing_emails)){
                        $txt .= ' | <div class="dropdown d-inline-block"><a class="block_sender_link hlink dropdown-toggle'.($domain_blocked || $sender_blocked ? '" id="unblock_sender" data-target="'.($domain_blocked? 'domain':'sender').'"' : '"').' href="#" aria-labelledby="dropdownMenuBlockSender" data-bs-toggle="dropdown"><i class="bi bi-lock-fill"></i> <span id="filter_block_txt">'.$this->trans($domain_blocked ? 'Unblock Domain' : ($sender_blocked ? 'Unblock Sender' : 'Block Sender')).'</span></a>';
                        $txt .= block_filter_dropdown($this);
                    }
                } else {
                    $txt .= ' | <span data-bs-toogle="tooltip" title="This functionality requires the email server support &quot;Sieve&quot; technology which is not provided. Contact your email provider to fix it or enable it if supported."><i class="bi bi-lock-fill"></i> <span id="filter_block_txt">'.$this->trans('Block Sender').'</span></span>';
                }
            }

            if (isset($headers['Flags']) && stristr($headers['Flags'], 'draft')) {
                $txt .= ' | <a class="edit_draft_link hlink" id="edit_draft" href="?page=compose'.$reply_args.'&imap_draft=1">'.$this->trans('Edit Draft').'</a>';
            }
            $txt .= '<div class="move_to_location"></div></div>';
            $txt .= '<input type="hidden" class="move_to_type" value="" />';
            $txt .= '<input type="hidden" class="move_to_string1" value="'.$this->trans('Move to ...').'" />';
            $txt .= '<input type="hidden" class="move_to_string2" value="'.$this->trans('Copy to ...').'" />';
            $txt .= '<input type="hidden" class="move_to_string3" value="'.$this->trans('Removed non-IMAP messages from selection. They cannot be moved or copied').'" />';
            $txt .= '</th></tr>';
            $txt .= '</table>';

            $this->out('msg_headers', $txt, false);
        }
    }
}

/**
 * Format configured IMAP servers for the servers page
 * @subpackage imap/output
 */
class Hm_Output_display_configured_imap_servers extends Hm_Output_Module {
    /**
     * Build HTML for configured IMAP servers
     */
    protected function output() {
        if ($this->get('single_server_mode')) {
            return '';
        }
        $res = '';
        foreach ($this->get('imap_servers', array()) as $index => $vals) {
            $server_id = $vals['id'];
            if (array_key_exists('type', $vals) && $vals['type'] == 'jmap') {
                continue;
            }

            if (array_key_exists('user', $vals) && !array_key_exists('nopass', $vals)) {
                $disabled = 'disabled="disabled"';
                $user_pc = $vals['user'];
                $pass_pc = $this->trans('[saved]');
                $pass_value = '*************';
            }
            elseif (array_key_exists('nopass', $vals)) {
                if (array_key_exists('user', $vals)) {
                    $user_pc = $vals['user'];
                }
                else {
                    $user_pc = '';
                }
                $pass_pc = $this->trans('Password');
                $disabled = '';
                $pass_value = '';
            }
            else {
                $user_pc = '';
                $pass_pc = $this->trans('Password');
                $disabled = '';
                $pass_value = '';
            }
            $res .= '<div class="configured_server col-12 col-lg-4 mb-2"><div class="card card-body">';
            $res .= sprintf('<div class="server_title"><b>%s</b></div><div class="server_subtitle">%s/%d %s</div>',
                $this->html_safe($vals['name']), $this->html_safe($vals['server']), $this->html_safe($vals['port']),
                $vals['tls'] ? 'TLS' : '' );

            $res .= '<form class="imap_connect" method="POST">';
            $res .= '<input type="hidden" name="hm_page_key" value="'.$this->html_safe(Hm_Request_Key::generate()).'" />';
            $res .= '<input type="hidden" name="imap_server_id" class="imap_server_id" value="'.$this->html_safe($server_id).'" />';
            
            // IMAP Username
            $res .= '<div class="form-floating mb-3">';
            $res .= '<input '.$disabled.' id="imap_user_'.$server_id.'" class="form-control credentials" type="text" name="imap_user" value="'.$this->html_safe($user_pc).'" placeholder="'.$this->trans('Username').'">';
            $res .= '<label for="imap_user_'.$server_id.'">'.$this->trans('IMAP username').'</label></div>';
            
            // IMAP Password
            $res .= '<div class="form-floating mb-3">';
            $res .= '<input '.$disabled.' id="imap_pass_'.$server_id.'" class="form-control credentials imap_password" type="password" name="imap_pass" value="'.$pass_value.'" placeholder="'.$pass_pc.'">';
            $res .= '<label for="imap_pass_'.$server_id.'">'.$this->trans('IMAP password').'</label></div>';
            
            // Sieve Host (Conditional)
            if ($this->get('sieve_filters_enabled') && isset($vals['sieve_config_host'])) {
                $default_value = $vals['sieve_config_host'];
                $res .= '<div class="form-floating mb-3">';
                $res .= '<input '.$disabled.' id="imap_sieve_host_'.$server_id.'" class="form-control credentials imap_sieve_host_input" type="text" name="imap_sieve_host" value="'.$default_value.'" placeholder="Sieve Host">';
                $res .= '<label for="imap_sieve_host_'.$server_id.'">'.$this->trans('Sieve Host').'</label></div>';
            }
            
            // Buttons
            if (!isset($vals['user']) || !$vals['user']) {
                $res .= '<input type="submit" value="'.$this->trans('Delete').'" class="imap_delete btn btn-outline-danger btn-sm me-2" />';
                $res .= '<input type="submit" value="'.$this->trans('Save').'" class="save_imap_connection btn btn-outline-secondary btn-sm me-2" />';
            } else {
                $res .= '<input type="submit" value="'.$this->trans('Test').'" class="test_imap_connect btn btn-outline-secondary btn-sm me-2" />';
                $res .= '<input type="submit" value="'.$this->trans('Delete').'" class="imap_delete btn btn-outline-danger btn-sm me-2" />';
                $res .= '<input type="submit" value="'.$this->trans('Forget').'" class="forget_imap_connection btn btn-outline-warning btn-sm me-2" />';
            }
            
            // Hide/Unhide Buttons
            $hidden = array_key_exists('hide', $vals) && $vals['hide'];
            $res .= '<input type="submit" '.($hidden ? 'style="display: none;" ' : '').'value="'.$this->trans('Hide').'" class="hide_imap_connection btn btn-outline-secondary btn-sm me-2" />';
            $res .= '<input type="submit" '.(!$hidden ? 'style="display: none;" ' : '').'value="'.$this->trans('Unhide').'" class="unhide_imap_connection btn btn-outline-secondary btn-sm me-2" />';
            
            $res .= '<input type="hidden" value="ajax_imap_debug" name="hm_ajax_hook" />';
            $res .= '</form>';
                

            $res .= '</div></div>';
        }
        $res .= '<br class="clear_float" /></div></div></div></div>';
        return $res;
    }
}

/**
 * Format the add IMAP server dialog for the servers page
 * @subpackage imap/output
 */
class Hm_Output_add_imap_server_dialog extends Hm_Output_Module {
    /**
     * Build the HTML for the add server dialog
     */
    protected function output() {
        if ($this->get('single_server_mode')) {
            return '';
        }
        $count = count(array_filter($this->get('imap_servers', array()), function($v) { return !array_key_exists('type', $v) || $v['type'] != 'jmap'; }));
        $count = sprintf($this->trans('%d configured'), $count);

        $sieve_extra2 = '';
        $sieve_extra = '';
        if ($this->get('sieve_filters_enabled')) {
            $sieve_extra = '<tr class="sieve_config" style="display: none;"><td><div class="subtitle">'.$this->trans('Sieve Configuration').'</div></td></tr>'.
                '<tr class="sieve_config" style="display: none;"><td colspan="2"><label class="screen_reader" for="new_imap_port">'.$this->trans('Sieve Host').'</label>'.
                '<input class="form-control" type="text" id="sieve_config_host" name="sieve_config_host" class="txt_fld" placeholder="'.$this->trans('localhost:4190').'"></td></tr>';
            
                $sieve_extra2 = '<tr><td colspan="2"><div class="form-check mb-3 mt-2"><input type="checkbox" id="enable_sieve_filter" name="enable_sieve_filter" class="form-check-input" value="0">'.
                '<label for="enable_sieve_filter" class="form-check-label"> '.$this->trans('Enable Sieve Filters').'</label></div></td></tr>';
        }

        return '<div class="imap_server_setup"><div data-target=".imap_section" class="server_section border-bottom cursor-pointer px-1 py-3">'.
            '<a href="#" class="pe-auto"><i class="bi bi-envelope-fill me-3"></i>'.
            '<b> '.$this->trans('IMAP Servers').'</b></a>'.
            '<div class="server_count">'.$count.'</div></div>
            <div class="imap_section px-4 pt-3">
                <div class="row">
                    <div class="col-12 col-lg-4 mb-4">
                        <form class="add_server" method="POST">'.
                            '<input type="hidden" name="hm_page_key" value="'.$this->html_safe(Hm_Request_Key::generate()).'" />'.
                            '<div class="subtitle">'.$this->trans('Add an IMAP Server').'</div>'.

                            // Account Name Field
                            '<div class="form-floating mb-3">'.
                            '<input id="new_imap_name" required type="text" name="new_imap_name" class="txt_fld form-control" value="" placeholder="'.$this->trans('Account name').'">'.
                            '<label for="new_imap_name" class="">'.$this->trans('Account name').'</label></div>'.

                            // Server Address Field
                            '<div class="form-floating mb-3">'.
                            '<input required type="text" id="new_imap_address" name="new_imap_address" class="txt_fld form-control" placeholder="'.$this->trans('IMAP server address').'" value="">'.
                            '<label for="new_imap_address" class="">'.$this->trans('Server address').'</label></div>'.

                            // IMAP Port Field
                            '<div class="form-floating mb-3">'.
                            '<input required type="number" id="new_imap_port" name="new_imap_port" class="txt_fld form-control" value="993" placeholder="'.$this->trans('Port').'">'.
                            '<label for="new_imap_port" class="">'.$this->trans('IMAP port').'</label></div>'.

                            $sieve_extra.

                            // Checkbox for Hide From Combined Pages
                            '<div class="form-check mb-3 mt-2">'.
                            '<input type="checkbox" id="new_imap_hidden" name="new_imap_hidden" class="form-check-input" value="1">'.
                            '<label for="new_imap_hidden" class="form-check-label">'.$this->trans('Hide From Combined Pages').'</label></div>'.

                            $sieve_extra2.

                            // TLS Radio Button
                            '<div class="form-check">'.
                            '<input type="radio" class="form-check-input" name="tls" value="1" id="imap_tls" checked="checked">'.
                            '<label class="form-check-label" for="imap_tls">'.$this->trans('Use TLS').'</label></div>'.

                            '<div class="form-check mb-3">'.
                            '<input type="radio" class="form-check-input" name="tls" value="0" id="imap_notls">'.
                            '<label class="form-check-label" for="imap_notls">'.$this->trans('STARTTLS or unencrypted').'</label></div>'.

                            '<input class="btn btn-success px-5" type="submit" value="'.$this->trans('Add').'" name="submit_imap_server" />'.
                        '</form>
                    </div>';

    }
}

/**
 * Format the add IMAP server dialog for the servers page
 * @subpackage imap/output
 */
class Hm_Output_add_jmap_server_dialog extends Hm_Output_Module {
    /**
     * Build the HTML for the add server dialog
     */
    protected function output() {
        if ($this->get('single_server_mode')) {
            return '';
        }
    
        if(!$this->get('is_jmap_supported')){
            return '<div class="jmap_server_setup"><div class="jmap_section" style="display: none;">';
        }
    
        $count = count(array_filter($this->get('imap_servers', array()), function($v) { return array_key_exists('type', $v) && $v['type'] == 'jmap';}));
        $count = sprintf($this->trans('%d configured'), $count);
    
        return '
        <div class="jmap_server_setup">
            <div data-target=".jmap_section" class="server_section border-bottom cursor-pointer px-1 py-3 pe-auto">
                <a href="#" class="pe-auto">
                    <i class="bi bi-envelope-fill me-3"></i>
                    <b>'.$this->trans('JMAP Servers').'</b>
                </a> 
                <div class="server_count">'.$count.'</div>
            </div>
            <div class="jmap_section px-4 pt-3">
                <div class="row">
                <div class="col-12 col-lg-4">
                    <form class="add_server" method="POST">
                        <input type="hidden" name="hm_page_key" value="'.$this->html_safe(Hm_Request_Key::generate()).'" />
                        <div class="subtitle">'.$this->trans('Add a JMAP Server').'</div>
        
                        <div class="form-floating mb-3">
                            <input id="new_jmap_name" required type="text" name="new_jmap_name" class="txt_fld form-control" value="" placeholder="'.$this->trans('Account name').'">
                            <label class="" for="new_jmap_name">'.$this->trans('Account name').'</label>
                        </div>
        
                        <div class="form-floating mb-3">
                            <input required type="url" id="new_jmap_address" name="new_jmap_address" class="txt_fld form-control" placeholder="'.$this->trans('Server URL').'" value="">
                            <label class="" for="new_jmap_address">'.$this->trans('Server URL').'</label>
                        </div>
        
                        <div class="mb-3">
                            <input type="checkbox" id="new_jmap_hidden" name="new_jmap_hidden" class="form-check-input" value="1">
                            <label for="new_jmap_hidden">'.$this->trans('Hide From Combined Pages').'</label>
                        </div>
        
                        <input type="submit" class="btn btn-success px-5" value="'.$this->trans('Add').'" name="submit_jmap_server" />
                    </form>
                </div>';
    }
    
}

/**
 * Format configured JMAP servers for the servers page
 * @subpackage imap/output
 */
class Hm_Output_display_configured_jmap_servers extends Hm_Output_Module {
    /**
     * Build HTML for configured JMAP servers
     */
    protected function output() {
        if ($this->get('single_server_mode')) {
            return '';
        }
        $res = '';
        foreach ($this->get('imap_servers', array()) as $index => $vals) {
            $server_id = $vals['id'];
            if (!array_key_exists('type', $vals) || $vals['type'] != 'jmap') {
                continue;
            }
            if (array_key_exists('user', $vals) && !array_key_exists('nopass', $vals)) {
                $disabled = 'disabled="disabled"';
                $user_pc = $vals['user'];
                $pass_pc = $this->trans('[saved]');
                $pass_value = '*************';
            }
            elseif (array_key_exists('nopass', $vals)) {
                if (array_key_exists('user', $vals)) {
                    $user_pc = $vals['user'];
                }
                else {
                    $user_pc = '';
                }
                $pass_pc = $this->trans('Password');
                $disabled = '';
                $pass_value = '';
            }
            else {
                $user_pc = '';
                $pass_pc = $this->trans('Password');
                $disabled = '';
                $pass_value = '';
            }
            $res .= '<div class="configured_server col-12 col-lg-4 mb-2"><div class="card card-body">';
            $res .= sprintf('<div class="server_title">%s</div><div class="server_subtitle">%s</div>',
                $this->html_safe($vals['name']), $this->html_safe($vals['server']));
            
            $res .= '<form class="imap_connect" method="POST">';
            $res .= '<input type="hidden" name="hm_page_key" value="'.$this->html_safe(Hm_Request_Key::generate()).'" />';
            $res .= '<input type="hidden" name="imap_server_id" class="imap_server_id" value="'.$this->html_safe($server_id).'" />';

            // JMAP Username
            $res .= '<div class="form-floating mb-3">';
            $res .= '<input '.$disabled.' id="imap_user_'.$server_id.'" class="form-control credentials" type="text" name="imap_user" value="'.$this->html_safe($user_pc).'" placeholder="'.$this->trans('Username').'">';
            $res .= '<label for="imap_user_'.$server_id.'">'.$this->trans('JMAP username').'</label></div>';

            // JMAP Password
            $res .= '<div class="form-floating mb-3">';
            $res .= '<input '.$disabled.' id="imap_pass_'.$server_id.'" class="form-control credentials imap_password" type="password" name="imap_pass" value="'.$pass_value.'" placeholder="'.$pass_pc.'">';
            $res .= '<label for="imap_pass_'.$server_id.'">'.$this->trans('JMAP password').'</label></div>';

            // Buttons
            if (!isset($vals['user']) || !$vals['user']) {
                $res .= '<input type="submit" value="'.$this->trans('Delete').'" class="btn btn-outline-danger btn-sm imap_delete me-2" />';
                $res .= '<input type="submit" value="'.$this->trans('Save').'" class="btn btn-outline-success btn-sm save_imap_connection me-2" />';
            } else {
                $res .= '<input type="submit" value="'.$this->trans('Test').'" class="btn btn-outline-secondary btn-sm test_imap_connect me-2" />';
                $res .= '<input type="submit" value="'.$this->trans('Delete').'" class="btn btn-danger btn-sm imap_delete me-2" />';
                $res .= '<input type="submit" value="'.$this->trans('Forget').'" class="btn btn-outline-warning btn-sm forget_imap_connection me-2" />';
            }

            // Hide/Unhide Button Logic
            $hidden = array_key_exists('hide', $vals) && $vals['hide'];
            $res .= '<input type="submit" '.($hidden ? 'style="display: none;" ' : '').'value="'.$this->trans('Hide').'" class="btn btn-outline-secondary btn-sm hide_imap_connection me-2" />';
            $res .= '<input type="submit" '.(!$hidden ? 'style="display: none;" ' : '').'value="'.$this->trans('Unhide').'" class="btn btn-outline-secondary btn-sm unhide_imap_connection me-2" />';

            $res .= '<input type="hidden" value="ajax_imap_debug" name="hm_ajax_hook" />';
            $res .= '</form>';


            $res .= '</div></div>';
        }
        $res .= '<br class="clear_float" /></div></div></div>';
        return $res;
    }
}
/**
 * Format the IMAP status output on the info page
 * @subpackage imap/output
 */
class Hm_Output_display_imap_status extends Hm_Output_Module {
    /**
     * Build the HTML for the status rows. Will be populated by an ajax call per server
     */
    protected function output() {
        $res = '';
        foreach ($this->get('imap_servers', array()) as $index => $vals) {
            $res .= '<tr><td>IMAP</td><td>'.$vals['name'].'</td><td class="imap_status_'.$vals['id'].'"></td>'.
                '<td class="imap_detail_'.$vals['id'].'"></td></tr>';
        }
        return $res;
    }
}

/**
 * Output a hidden field with all the IMAP server ids
 * @subpackage imap/output
 */
class Hm_Output_imap_server_ids extends Hm_Output_Module {
    /**
     * Build HTML for the IMAP server ids
     */
    protected function output() {
        return '<input type="hidden" class="imap_server_ids" value="'.$this->html_safe(implode(',', array_keys($this->get('imap_servers', array ())))).'" />';
    }
}

/**
 * Format a list of subfolders
 * @subpackage imap/output
 */
class Hm_Output_filter_expanded_folder_data extends Hm_Output_Module {
    /**
     * Build the HTML for a list of subfolders. The page cache is used to pass this to the folder list.
     */
    protected function output() {
        $res = '';
        $folder_data = $this->get('imap_expanded_folder_data', array());
        $with_input = $this->get('with_input', false);
        if (!empty($folder_data)) {
            $res .= format_imap_folder_section($folder_data, $this->get('imap_expanded_folder_id'), $this, $with_input);
            $this->out('imap_expanded_folder_formatted', $res);
        }
    }
}

/**
 * Add move/copy dialog to the message list controls
 * @subpackage imap/output
 */
class Hm_Output_move_copy_controls extends Hm_Output_Module {
    protected function output() {
        if ($this->get('move_copy_controls', false)) {
            $res = '<span class="ctr_divider"></span> <div class="d-flex gap-1 dropdown"><a class="imap_move disabled_input btn btn-sm btn-secondary" href="#" data-action="copy">'.$this->trans('Copy').'</a>';
            $res .= '<a class="imap_move disabled_input btn btn-sm btn-secondary" href="#" data-action="move">'.$this->trans('Move').'</a>';
            $res .= '<div class="move_to_location dropdown-menu"></div>';
            $res .= '<input type="hidden" class="move_to_type" value="" />';
            $res .= '<input type="hidden" class="move_to_string1" value="'.$this->trans('Move to ...').'" />';
            $res .= '<input type="hidden" class="move_to_string2" value="'.$this->trans('Copy to ...').'" />';
            $res .= '<input type="hidden" class="move_to_string3" value="'.$this->trans('Removed non-IMAP messages from selection. They cannot be moved or copied').'" /></div>';
            $this->concat('msg_controls_extra', $res);
        }
    }
}

/**
 * Format the status of an IMAP connection used on the info page
 * @subpackage imap/output
 */
class Hm_Output_filter_imap_status_data extends Hm_Output_Module {
    /**
     * Build AJAX response for an IMAP server status
     */
    protected function output() {
        $res = '';
        if ($this->get('imap_connect_status') != 'disconnected') {
            $res .= '<span class="online">'.$this->trans(ucwords($this->get('imap_connect_status'))).
                '</span> in '.round($this->get('imap_connect_time', 0.0), 3);
        }
        else {
            $res .= '<span class="down">'.$this->trans('Down').'</span>';
        }
        $this->out('imap_status_display', $res);
        $res = '';
        $capabilities = $this->get('sieve_server_capabilities', array());
        if ($capabilities) {
            $res .= '<span class="sieve_extensions">'.implode(', ', $capabilities).'</span>';
        }
        $this->out('sieve_detail_display', $res);
    }
}

/**
 * Format the top level IMAP folders for the folder list
 * @subpackage imap/output
 */
class Hm_Output_filter_imap_folders extends Hm_Output_Module {
    /**
     * Build HTML for the Email section of the folder list
     */
    protected function output() {
        $res = '';
        if ($this->get('imap_folders')) {
            foreach ($this->get('imap_folders', array()) as $id => $folder) {
                $res .= '<li class="imap_'.$id.'_"><a href="#" class="imap_folder_link" data-target="imap_'.$id.'_">';
                if (!$this->get('hide_folder_icons')) {
                    $res .= '<i class="bi bi-folder fs-5 me-2"></i>';
                }
                $res .= $this->html_safe($folder).'</a></li>';
            }
        }
        if ($res) {
            $this->append('folder_sources', array('email_folders', $res));
        }
        return '';
    }
}

/**
 * Format search results row
 * @subpackage imap/output
 */
class Hm_Output_filter_imap_search extends Hm_Output_Module {
    /**
     * Build ajax response from an IMAP server for a search
     */
    protected function output() {
        if ($this->get('imap_search_results')) {
            prepare_imap_message_list($this->get('imap_search_results'), $this, 'search');
        }
        elseif (!$this->get('formatted_message_list')) {
            $this->out('formatted_message_list', array());
        }
    }
}

/**
 * Format message headers for the Flagged page
 * @subpackage imap/output
 */
class Hm_Output_filter_flagged_data extends Hm_Output_Module {
    /**
     * Build ajax response for the Flagged message list
     */
    protected function output() {
        if ($this->get('imap_flagged_data')) {
            prepare_imap_message_list($this->get('imap_flagged_data'), $this, 'flagged');
        }
        elseif (!$this->get('formatted_message_list')) {
            $this->out('formatted_message_list', array());
        }
    }
}

/**
 * Format message headers for the Unread page
 * @subpackage imap/output
 */
class Hm_Output_filter_unread_data extends Hm_Output_Module {
    /**
     * Build ajax response for the Unread message list
     */
    protected function output() {
        if ($this->get('imap_unread_data')) {
            prepare_imap_message_list($this->get('imap_unread_data'), $this, 'unread');
        }
        elseif (!$this->get('formatted_message_list')) {
            $this->out('formatted_message_list', array());
        }
    }
}

/**
 * Format message headers for the Sent, Junk, Draft, Trash E-mail page
 * @subpackage imap/output
 */
class Hm_Output_filter_data extends Hm_Output_Module {
    /**
     * Build ajax response for the All E-mail message list
     */
    protected function output() {
        if ($this->get('imap_'.$this->get('list_path').'_data')) {
            prepare_imap_message_list($this->get('imap_'.$this->get('list_path').'_data'), $this, $this->get('list_path'));
        }
        else {
            $this->out('formatted_message_list', array());
        }
    }
}

/**
 * Format message headers for the All E-mail page
 * @subpackage imap/output
 */
class Hm_Output_filter_all_email extends Hm_Output_Module {
    /**
     * Build ajax response for the All E-mail message list
     */
    protected function output() {
        if ($this->get('imap_combined_inbox_data')) {
            prepare_imap_message_list($this->get('imap_combined_inbox_data'), $this, 'email');
        }
        else {
            $this->out('formatted_message_list', array());
        }
    }
}

/**
 * Format message headers for the Everthing page
 * @subpackage imap/output
 */
class Hm_Output_filter_combined_inbox extends Hm_Output_Module {
    /**
     * Build ajax response for the Everthing message list
     */
    protected function output() {
        if ($this->get('imap_combined_inbox_data')) {
            prepare_imap_message_list($this->get('imap_combined_inbox_data'), $this, 'combined_inbox');
            $this->out('page_links', 'There is no pagination in this view, please visit the individual mail boxes.');
        }
        else {
            $this->out('formatted_message_list', array());
        }
    }
}

/**
 * Normal IMAP folder view
 * @subpackage imap/output
 */
class Hm_Output_filter_folder_page extends Hm_Output_Module {
    /**
     * Build ajax response for a folder page
     */
    protected function output() {
        $res = array();
        if ($this->get('imap_mailbox_page')) {
            $details = $this->get('imap_folder_detail');
            $type = stripos($details['name'], 'Sent') !== false ? 'sent' : false;
            prepare_imap_message_list($this->get('imap_mailbox_page'), $this, $type);
            if ($details['offset'] == 0) {
                $page_num = 1;
            }
            else {
                $page_num = ($details['offset']/$details['limit']) + 1;
            }
            $this->out('page_links', build_page_links($details['limit'], $page_num, $details['detail']['exists'],
                $this->get('imap_mailbox_page_path'), $this->html_safe($this->get('list_filter')), $this->html_safe($this->get('list_sort')), $this->html_safe($this->get('list_keyword'))));
        }
        elseif (!$this->get('formatted_message_list')) {
            $this->out('formatted_message_list', array());
        }
    }
}

/**
 * Start the sent section on the settings page.
 * @subpackage imap/output
 */
class Hm_Output_start_sent_settings extends Hm_Output_Module {
    /**
     * Settings in this section control the Sent E-mail view.
     */
    protected function output() {
        return '<tr><td data-target=".sent_setting" colspan="2" class="settings_subtitle cursor-pointer border-bottom p-2 text-secondary">'.
            '<i class="bi bi-envelope-fill fs-5 me-2"></i>'.
            $this->trans('Sent').'</td></tr>';
    }
}

/**
 * Option for the "received since" date range for the All E-mail page
 * @subpackage imap/output
 */
class Hm_Output_sent_since_setting extends Hm_Output_Module {
    protected function output() {
        if (!email_is_active($this->get('router_module_list'))) {
            return '';
        }
        $since = DEFAULT_SINCE;
        $settings = $this->get('user_settings', array());
        if (array_key_exists('sent_since', $settings) && $settings['sent_since']) {
            $since = $settings['sent_since'];
        }
        return '<tr class="sent_setting"><td><label for="sent_since">'.
            $this->trans('Show messages received since').'</label></td>'.
            '<td>'.message_since_dropdown($since, 'sent_since', $this).'</td></tr>';
    }
}

/**
 * Option to unflag a message on reply
 * @subpackage imap/output
 */
class Hm_Output_imap_unflag_on_send_controls extends Hm_Output_Module {
    protected function output() {
        $flagged = false;
        $details = $this->get('reply_details', array());
        if (is_array($details) && array_key_exists('msg_headers', $details) && array_key_exists('Flags', $details['msg_headers'])) {
            if (stristr($details['msg_headers']['Flags'], 'flagged')) {
                $flagged = true;
            }
        }
        if (!$flagged) {
            return;
        }
        if ($this->get('list_path') || $this->get('compose_msg_path')) {
            return '<div class="unflag_send_div"><input type="checkbox" value="1" name="compose_unflag_send" id="unflag_send">'.
                '<label for="unflag_send">'.$this->trans('Unflag on reply').'</label></div>';
        }
    }
}

/**
 * Option to enable/disable flagging a message as read when opened (defaults to true)
 * @subpackage imap/output
 */
class Hm_Output_imap_unread_on_open extends Hm_Output_Module {
    protected function output() {
        $checked = '';
        $settings = $this->get('user_settings', array());
        if (array_key_exists('unread_on_open', $settings) && $settings['unread_on_open']) {
            $checked = ' checked="checked"';
        }
        return '<tr class="general_setting"><td><label class="form-check-label" for="unread_on_open">'.
            $this->trans('Don\'t flag a message as read on open').'</label></td>'.
            '<td><input class="form-check-input" type="checkbox" '.$checked.' id="unread_on_open" name="unread_on_open" value="1" /></td></tr>';
    }
}

/**
 * Option to enable/disable simple message structure on the message view
 * @subpackage imap/output
 */
class Hm_Output_imap_simple_msg_parts extends Hm_Output_Module {
    protected function output() {
        $checked = '';
        $settings = $this->get('user_settings', array());
        $reset = '';
        if (array_key_exists('simple_msg_parts', $settings) && $settings['simple_msg_parts']) {
            $checked = ' checked="checked"';
        } else {
            $reset = '<span class="tooltip_restore" restore_aria_label="Restore default value"><i class="bi bi-arrow-repeat refresh_list reset_default_value_checkbox"></i></span>';
        }
        return '<tr class="general_setting"><td><label class="form-check-label" for="simple_msg_parts">'.
            $this->trans('Show simple message part structure when reading a message').'</label></td>'.
            '<td><input class="form-check-input" type="checkbox" '.$checked.' id="simple_msg_parts" name="simple_msg_parts" value="1" />'.$reset.'</td></tr>';
    }
}

/**
 * Option to enable/disable pagination links on the message view
 * @subpackage imap/output
 */
class Hm_Output_imap_pagination_links extends Hm_Output_Module {
    protected function output() {
        $checked = '';
        $reset = '';
        $settings = $this->get('user_settings', array());
        if (!array_key_exists('pagination_links', $settings) || (array_key_exists('pagination_links', $settings) && $settings['pagination_links'])) {
            $checked = ' checked="checked"';
        } else {
            $reset = '<span class="tooltip_restore" restore_aria_label="Restore default value"><i class="bi bi-arrow-repeat refresh_list reset_default_value_checkbox"></i></span>';
        }
        $res = '<tr class="general_setting"><td><label class="form-check-label" for="pagination_links">'.
            $this->trans('Show next & previous emails links when reading a message').'</label></td>'.
            '<td><input class="form-check-input" type="checkbox"'.$checked.' id="pagination_links" name="pagination_links" value="1" />'.$reset.'</td></tr>';
        return $res;
    }
}

/**
 * Option to enable/disable loading the next email instead of returning to your inbox after performing a message action (delete, archive, move, etc.)
 * @subpackage imap/output
 */
class Hm_Output_imap_auto_advance_email extends Hm_Output_Module {
    protected function output() {
        $checked = '';
        $reset = '';
        $settings = $this->get('user_settings', array());
        if (!array_key_exists('auto_advance_email', $settings) || (array_key_exists('auto_advance_email', $settings) && $settings['auto_advance_email'])) {
            $checked = ' checked="checked"';
        } else {
            $reset = '<span class="tooltip_restore" restore_aria_label="Restore default value"><i class="bi bi-arrow-repeat refresh_list reset_default_value_checkbox"></i></span>';
        }
        $res = '<tr class="general_setting"><td><label class="form-check-label" for="auto_advance_email">'.
            $this->trans('Show next email instead of your inbox after performing action (delete, archive, move, etc)').'</label></td>'.
            '<td><input class="form-check-input" type="checkbox"'.$checked.' id="auto_advance_email" name="auto_advance_email" value="1" />'.$reset.'</td></tr>';
        return $res;
    }
}

/**
 * Output imap prefetch ids
 * @subpackage imap/output
 */
class Hm_Output_prefetch_imap_folder_ids extends Hm_Output_Module {
    protected function output() {
        $ids = $this->get('prefetch_folder_ids', array());
        if (count($ids) == 0) {
            return;
        }
        return '<input type="hidden" id="imap_prefetch_ids" value="'.$this->html_safe(implode(',', $ids)).'" />';
    }
}

/**
 * Option to set the per page count for IMAP folder views
 * @subpackage imap/output
 */
class Hm_Output_imap_per_page_setting extends Hm_Output_Module {
    protected function output() {
        $settings = $this->get('user_settings', array());
        $per_page = 20;
        $reset = '';
        if (array_key_exists('imap_per_page', $settings)) {
            $per_page = $settings['imap_per_page'];
        }
        if ($per_page != 20) {
            $reset = '<span class="tooltip_restore" restore_aria_label="Restore default value"><i class="bi bi-arrow-repeat refresh_list reset_default_value_input"></i></span>';
        }
        return '<tr class="general_setting"><td><label for="imap_per_page">'.
            $this->trans('Messages per page for IMAP folder views').'</label></td><td><input class="form-control form-control-sm w-auto" type="text" id="imap_per_page" '.
            'name="imap_per_page" value="'.$this->html_safe($per_page).'" />'.$reset.'</td></tr>';
    }
}

/**
 * Option to set number of google contacts
 * @subpackage imap/output
 */
class Hm_Output_max_google_contacts_number extends Hm_Output_Module {
    protected function output() {
        $settings = $this->get('user_settings', array());
        $max_google_contacts_number = DEFAULT_MAX_GOOGLE_CONTACTS_NUMBER;
        $reset = '';
        if (array_key_exists('max_google_contacts_number', $settings)) {
            $max_google_contacts_number = $settings['max_google_contacts_number'];
        }
        if ($max_google_contacts_number != DEFAULT_MAX_GOOGLE_CONTACTS_NUMBER) {
            $reset = '<span class="tooltip_restore" restore_aria_label="Restore default value"><i class="bi bi-arrow-repeat refresh_list reset_default_value_input" default-value="'.DEFAULT_MAX_GOOGLE_CONTACTS_NUMBER.'"></i></span>';
        }
        return '<tr class="general_setting"><td><label for="max_google_contacts_number">'.
            $this->trans('Max google contacts number').'</label></td><td><input class="form-control form-control-sm w-auto" type="number" id="max_google_contacts_number" '.
            'name="max_google_contacts_number" value="'.$this->html_safe($max_google_contacts_number).'" />'.$reset.'</td></tr>';
    }
}

/**
 * Option to enable/disable message part icons on the message view
 * @subpackage imap/output
 */
class Hm_Output_imap_msg_icons_setting extends Hm_Output_Module {
    protected function output() {
        $checked = '';
        $settings = $this->get('user_settings', array());
        $reset = '';
        if (array_key_exists('msg_part_icons', $settings) && $settings['msg_part_icons']) {
            $checked = ' checked="checked"';
            $reset = '<span class="tooltip_restore" restore_aria_label="Restore default value"><i class="bi bi-arrow-repeat refresh_list reset_default_value_checkbox"></i></span>';
        }
        return '<tr class="general_setting"><td><label class="form-check-label" for="msg_part_icons">'.
            $this->trans('Show message part icons when reading a message').'</label></td>'.
            '<td><input class="form-check-input" type="checkbox" '.$checked.' id="msg_part_icons" name="msg_part_icons" value="1" />'.$reset.'</td></tr>';
    }
}

/**
 * Option to limit mail fromat to text only when possible (not defaulting to HTML)
 * @subpackage imap/output
 */
class Hm_Output_text_only_setting extends Hm_Output_Module {
    protected function output() {
        $checked = '';
        $settings = $this->get('user_settings', array());
        $reset = '';
        if (array_key_exists('text_only', $settings) && $settings['text_only']) {
            $checked = ' checked="checked"';
            $reset = '<span class="tooltip_restore" restore_aria_label="Restore default value"><i class="bi bi-arrow-repeat refresh_list reset_default_value_checkbox"></i></span>';
        }
        return '<tr class="general_setting"><td><label class="form-check-label" for="text_only">'.
            $this->trans('Prefer text over HTML when reading messages').'</label></td>'.
            '<td><input class="form-check-input" type="checkbox" '.$checked.' id="text_only" name="text_only" value="1" />'.$reset.'</td></tr>';
    }
}

/**
 * Option for the maximum number of messages per source for the All E-mail  page
 * @subpackage imap/output
 */
class Hm_Output_sent_source_max_setting extends Hm_Output_Module {
    protected function output() {
        $sources = DEFAULT_PER_SOURCE;
        $settings = $this->get('user_settings', array());
        $reset = '';
        if (array_key_exists('sent_per_source', $settings)) {
            $sources = $settings['sent_per_source'];
        }
        if ($sources != 20) {
            $reset = '<span class="tooltip_restore" restore_aria_label="Restore default value"><i class="bi bi-arrow-repeat refresh_list reset_default_value_input"></i></span>';
        }
        return '<tr class="sent_setting"><td><label for="sent_per_source">'.
            $this->trans('Max messages per source').'</label></td>'.
            '<td><input class="form-control form-control-sm w-auto" type="text" size="2" id="sent_per_source" name="sent_per_source" value="'.$this->html_safe($sources).'" />'.$reset.'</td></tr>';
    }
}

/**
 * Option for the maximum number of messages per source for the All E-mail  page
 * @subpackage imap/output
 */
class Hm_Output_original_folder_setting extends Hm_Output_Module {
    protected function output() {
        $checked = '';
        $reset = '';
        $settings = $this->get('user_settings', array());
        if (array_key_exists('original_folder', $settings) && $settings['original_folder']) {
            $checked = ' checked="checked"';
            $reset = '<span class="tooltip_restore" restore_aria_label="Restore default value"><i class="bi bi-arrow-repeat refresh_list reset_default_value_checkbox"></i></span>';
        }
        return '<tr class="general_setting"><td><label class="form-check-label" for="original_folder">'.
            $this->trans('Archive to the original folder').'</label></td>'.
            '<td><input class="form-check-input" type="checkbox" '.$checked.' id="original_folder" name="original_folder" value="1" />'.$reset.'</td></tr>';
    }
}

/**
 * @subpackage imap/output
 */
class Hm_Output_review_sent_email extends Hm_Output_Module {
    protected function output() {
        $checked = '';
        $reset = '';
        $settings = $this->get('user_settings', array());
        if (array_key_exists('review_sent_email', $settings) && $settings['review_sent_email']) {
            $checked = ' checked="checked"';
            $reset = '<span class="tooltip_restore" restore_aria_label="Restore default value"><i class="bi bi-arrow-repeat refresh_list reset_default_value_checkbox"></i></span>';
        }
        return '<tr class="general_setting"><td><label class="form-check-label" for="review_sent_email">'.
            $this->trans('Review sent message').'</label></td>'.
            '<td><input class="form-check-input" type="checkbox" '.$checked.' id="review_sent_email" name="review_sent_email" value="1" />'.$reset.'</td></tr>';
    }
}

/**
 * Add snooze dialog to the message list controls
 * @subpackage imap/output
 */
class Hm_Output_snooze_msg_control extends Hm_Output_Module {
    protected function output() {
        $parts = explode('_', $this->get('list_path'));
        $unsnooze = $parts[0] == 'imap' && hex2bin($parts[2]) == 'Snoozed';
        $res = snooze_dropdown($this, $unsnooze);
        $this->concat('msg_controls_extra', $res);
    }
}
