from settings import config
from flask import g, url_for, request, session, make_response
from paramecio2.libraries.generate_admin_class import GenerateAdminClass
from paramecio2.libraries.lists import SimpleList
from paramecio2.libraries.i18n import I18n, PGetText
from paramecio2.modules.admin import admin_app, t as admin_t
from paramecio2.libraries.db.webmodel import WebModel
from paramecio2.libraries.lists import AjaxList
from modules.pastafari2.models.pastafari2 import ServerGroup, ServerDbTask, UpdateServerScripts
from modules.pastafari2.models.tasks import Task as SSHTask
from modules.apache.models.webservers import VirtualHost, UsersFtp, WebServer, WebServerPort
from paramecio2.libraries.mtemplates import PTemplate, env_theme
from paramecio2.libraries.formsutils import show_form
from paramecio2.libraries.db.coreforms import HiddenForm, SelectForm, TextForm, PasswordForm
from paramecio2.libraries.slugify import slugify
from modules.pastafari2.libraries.configtask import config_task
from modules.pastafari2.libraries.progress import load_progress
import os

try:
    import ujson as json
except:
    import json

pgettext=PGetText(__file__+'/../')

_=pgettext.gettext

env=env_theme(__file__)

t=PTemplate(env)

t.env.directories=admin_t.env.directories

t.env.directories.insert(1, os.path.dirname(__file__).replace('/admin', '')+'/templates/admin')
t.env.directories.insert(2, '../pastafari2/templates/admin')

system_path='./ssh/'

if hasattr(config, 'pastafari_system_path'):
    system_path=config.pastafari_system_path

@admin_app.route('/webservers/servers/')
def webservers():
    
    return t.load_template('webservers.phtml', title=_('Webservers'), path_module='admin_app.webservers')

@admin_app.route('/get_webservers', methods=['POST'])
def get_webservers():
    
    
    db=g.connection
    
    group_sql=''
    
    count_data=[]
    sql_data=[]
    
    fields=[[_('Hostname'), True], ['IP', True], [_('Options'), False]]
    arr_order_fields=['hostname', 'ip']    
    
    count_query=['select count(webserver.id) as num_elements from webserver', count_data]
    
    # server.id as select_id,
    
    # select hostname, ip, date, num_updates, id from serverofuser where user_id=%s;
    
    #str_query=['select webserver.hostname, webserver.ip, webserver.id from webserver,serverdbtask', sql_data]
    
    str_query=['select serverdbtask.hostname, serverdbtask.ip, webserver.id as id from webserver, serverdbtask WHERE serverdbtask.id=webserver.server_id', sql_data]
    
    ajax=AjaxList(db, fields, arr_order_fields, count_query, str_query)
    
    #ajax.func_fields['id']=options_server
    #ajax.func_fields['ip']=options_ip
    #ajax.func_fields['select_id']=options_selected
    ajax.func_fields['id']=options_options
    ajax.limit=0
    
    return ajax.show()
    

def options_options(row_id, row):
    
    #arr_options=['<a href="{}">{}</a>'.format(url_for('admin_app.virtualhost', server_id=row_id), _('Server users'))]
    arr_options=['<a href="{}">{}</a>'.format(url_for('admin_app.virtualhost', webserver_id=row_id), _('Websites'))]
    #
    #arr_options.append('<a href="{}">{}</a>'.format(url_for('admin_app.ports', webserver_id=row_id), _('HTTP Ports')))
    #arr_options.append('<a href="{}">{}</a>'.format("", _('Edit')))
    #arr_options.append('<a href="{}">{}</a>'.format(url_for('admin_app.webservers_edit_languages', webserver_id=row_id), _('Languages')))
    arr_options.append('<a href="{}">{}</a>'.format(url_for('admin_app.delete_webserver', webserver_id=row_id), _('Delete')))
    
    return '<br />'.join(arr_options)

def post_virtual_update(admin, item_id):
    
    with admin.model.query('select * from virtualhost where id=%s', [admin.virtualhost_id]) as cursor:
        arr_virtualhost=cursor.fetchone()
    
    with admin.model.query('select uid_hosting, gid_hosting from webserver where id=%s', [arr_virtualhost['webserver_id']]) as cursor:
        arr_webserver=cursor.fetchone()
    
    if virtualhost:
        
        #arr_user=admin.model.select_a_row(item_id, [], True)
        
        home_user=arr_virtualhost['home']
        
        admin.model.query('update usersftp set uid=%s, gid=%s, home=%s, virtualhost_id=%s WHERE id=%s', [arr_webserver['uid_hosting'], arr_webserver['gid_hosting'], home_user, admin.virtualhost_id, item_id])
    
    #virtualhost_id=request.args.get('')
    
    return True

@admin_app.route('/webservers/delete/<int:webserver_id>', methods=['GET', 'POST'])
def delete_webserver(webserver_id):
    
    db=g.connection
    
    webserver=WebServer(db)
    
    arr_webserver=webserver.select_a_row(webserver_id)
    
    if arr_webserver:
    
        return t.load_template('del_webserver.phtml', title=_('Remove webserver'), path_module='admin_app.webservers', webserver_id=arr_webserver['id'], domain=arr_webserver['server_id'])

    else:
        return ""

@admin_app.route('/delete_webserver/<int:webserver_id>', methods=['GET', 'POST'])
def delete_webserver_db(webserver_id):
    
    db=g.connection
    
    error=1
    
    webserver=WebServer(db)
    
    if webserver.set_conditions('WHERE id=%s', [webserver_id]).delete():
        
        error=0
    
    return {'error': error}

# Ports of ftp server

@admin_app.route('/webservers/ports/<int:webserver_id>', methods=['GET', 'POST'])
def ports(webserver_id):
    
    db=g.connection
    
    ports=WebServerPort(db)
    
    webserver=WebServer(db)
    
    arr_webserver=webserver.select_a_row(webserver_id)
    
    #print(arr_webserver)
    
    ports.set_conditions('WHERE webserver_id=%s', [webserver_id])
    
    ports.fields['webserver_id'].name_form=HiddenForm
    ports.fields['webserver_id'].extra_parameters=[]
    
    ports.fields['webserver_id'].default_value=request.args.get('webserver_id', webserver_id)
    
    admin=GenerateAdminClass(ports, url_for('admin_app.ports', webserver_id=webserver_id), t)
    
    admin.list.fields_showed=['ip', 'port']
    
    #usersftp=UsersFtp(db)
    
    #arr_user=usersftp.select_a_row(user_id, [], True)
    
    form_admin=admin.show()
    
    if type(form_admin).__name__=='str':
        
        return t.load_template('ports.phtml', title=_('Server ports'), path_module='admin_app.ports', form_admin=form_admin, webserver_id=webserver_id, hostname=arr_webserver['server_id'])    
    else:
        
        return form_admin    
    
    """
    webserver=WebServer(db)
    
    arr_webserver=webserver.select_a_row(webserver_id, [], True)
    
    if arr_webserver:
    
        return t.load_template('virtualhosts.phtml', title=_('Virtual Hosts'), path_module='admin_app.webservers', webserver_id=webserver_id)
        
    else:
        
        return ''
    """


# FTP USERS for virtualhost

@admin_app.route('/webservers/server_users/<int:virtualhost_id>', methods=['GET', 'POST'])
def server_users(virtualhost_id):
    
    db=g.connection
    
    usersftp=UsersFtp(db)
    
    usersftp.set_conditions('WHERE virtualhost_id=%s', [virtualhost_id])
    
    usersftp.fields['passwd'].protected=False
    
    vhost=VirtualHost(db)
    
    arr_vhost=vhost.select_a_row(virtualhost_id, [], True)
    
    webserver_id=arr_vhost['webserver_id']
    
    #usersftp.check_user=False
    #usersftp.check_email=False
    
    admin=GenerateAdminClass(usersftp, url_for('admin_app.server_users', virtualhost_id=virtualhost_id), t)
    
    #admin.arr_fields_edit=['user', 'passwd']
    admin.list.search_fields=['user']
    admin.list.fields_showed=['user', 'quota_mb']
    
    admin.arr_fields_edit=['user', 'email', 'passwd', 'repeat_password',  'quota_mb']
    
    admin.virtualhost_id=virtualhost_id
    
    admin.post_update=post_virtual_update
    
    admin.list.arr_extra_options=[option_users]
    
    #admin.post_update=
    
    #return t.load_template('serverusers.phtml', title=_('Server users'), path_module='admin_app.server_users', admin=admin)
    
    form_admin=admin.show()
    
    if type(form_admin).__name__=='str':
        
        return t.load_template('serverusers.phtml', title=_('FTP users'), path_module='admin_app.webservers', form_admin=form_admin, webserver_id=webserver_id)    
    else:
        
        return form_admin    

def option_users(url, row_id, row):
    
    #arr_options=['<a href="{}">{}</a>'.format(url_for('admin_app.virtualhost, user_id=user_id), _('Server users'))]
    #
    #arr_options.append('<a href="{}">{}</a>'.format("", _('Edit')))
    #arr_options.append('<a href="{}">{}</a>'.format("", _('Delete')))
    
    #return '<br />'.join(arr_options)
    
    arr_options=[] #['<a href="'+url_for('admin_app.virtualhost', user_id=row_id)+'">'+_('Virtual Hosts')+'</a>']
    
    arr_options+=SimpleList.standard_options(url, row_id, row)
    
    return arr_options

@admin_app.route('/webservers/virtualhost/<int:webserver_id>')
def virtualhost(webserver_id):
    
    db=g.connection
    
    #usersftp=UsersFtp(db)
    
    #arr_user=usersftp.select_a_row(user_id, [], True)
    
    webserver=WebServer(db)
    
    #arr_webserver=webserver.select_a_row(webserver_id, [], True)
    arr_webserver=None
    with db.query('select webserver.id, serverdbtask.hostname from webserver, serverdbtask where webserver.server_id=serverdbtask.id AND webserver.id=%s', [webserver_id]) as cursor:
        arr_webserver=cursor.fetchone()
    
    if arr_webserver:
    
        return t.load_template('virtualhosts.phtml', title=_('Virtual Hosts'), path_module='admin_app.webservers', webserver_id=webserver_id, hostname=arr_webserver['hostname'])
        
    else:
        
        return ''

def options_vhosts(row_id, row):
    
    arr_options=[]
    
    #arr_options.append('<a href="{}">{}</a>'.format(url_for('admin_app.server_users', virtualhost_id=row_id), _('Ftp users')))
    arr_options.append('<a href="{}">{}</a>'.format(url_for('admin_app.webapps', virtualhost_id=row_id), _('Webapps')))
    arr_options.append('<a href="{}">{}</a>'.format(url_for('admin_app.edit_virtualhost', virtualhost_id=row_id), _('Edit')))
    arr_options.append('<a href="{}">{}</a>'.format(url_for('admin_app.virtualhost_delete', virtualhost_id=row_id), _('Delete')))
    
    return '<br />'.join(arr_options)

def options_username(row_id, row):
    
    return '<a class="change_password" href="'+url_for('admin_app.change_user_password')+'">'+row['username']+'</a>'

@admin_app.route('/get_virtualhosts', methods=['POST'])
def get_virtualhosts():
    
    db=g.connection
    
    user_id=request.args.get('webserver_id', '0')
    
    group_sql=''
    
    count_data=[]
    sql_data=[user_id]
    
    fields=[[_('Domain'), True], [_('User'), True], [_('Options'), False]]
    arr_order_fields=['domain']    
    
    count_query=['select count(virtualhost.id) as num_elements from virtualhost', count_data]
    
    # server.id as select_id,
    
    # select hostname, ip, date, num_updates, id from serverofuser where user_id=%s;
    
    #str_query=['select webserver.hostname, webserver.ip, webserver.id from webserver,serverdbtask', sql_data]
    
    str_query=['select domain, username, id from virtualhost WHERE webserver_id=%s', sql_data]
    
    ajax=AjaxList(db, fields, arr_order_fields, count_query, str_query)
    
    #ajax.func_fields['id']=options_server
    #ajax.func_fields['ip']=options_ip
    #ajax.func_fields['select_id']=options_selected
    
    ajax.func_fields['username']=options_username
    ajax.func_fields['id']=options_vhosts
    ajax.limit=0
    
    return ajax.show()


@admin_app.route('/add_virtualhost/<int:webserver_id>', methods=['GET'])
def add_virtualhost(webserver_id):
    
    db=g.connection
    
    #usersftp=UsersFtp(db)
    
    #arr_user=usersftp.select_a_row(user_id, [], True)
    
    #webserver_id=arr_user['webserver_id']
    
    virtual=VirtualHost(db)
    
    virtual.fields['webserver_id'].name_form=HiddenForm
    virtual.fields['webserver_id'].extra_parameters=[]
    
    virtual.fields['webserver_id'].default_value=request.args.get('webserver_id', webserver_id)
    
    #virtual.fields['cgi_type'].name_form=SelectForm
    #virtual.fields['cgi_type'].extra_parameters=[{'': _('Anything cgi content'), 'php74': 'PHP 7.4 (php-fpm)', 'php80': 'PHP 8.0 (php-fpm)', 'php81': 'PHP 8.1 (php-fpm)', 'php82': 'PHP 8.2 (php-fpm)', 'python3': 'Python3 (mod_wsgi)'}]
    virtual.fields['username'].label=_('Virtualhost user')
    virtual.fields['username'].help=_('The virtualhost is saved inside unix user. You can set the username in this field')
    
    virtual.fields['cgi_type'].default_value=request.args.get('cgi_type', '')
    
    virtual.fields['ip'].label=_('Ip of virtualhost, empty if server default')
    virtual.fields['ip'].help=_('Ip of virtualhost, empty if server default. If you don\'t know that value your need, leave it empty')
    
    virtual.fields['domain'].help=_('The domain of new website')
    
    virtual.fields['port'].help=_('Change the base port used for the website if you want use behind of a reverse proxy')
    
    virtual.fields['port'].default_value=80
    
    #virtual.fields['user_id'].name_form=
    
    #'php74', 'php80', 'php81', 'php82', 'wsgi'
    
    virtual.create_forms(['domain', 'webserver_id', 'ip', 'username'])
    
    """
    virtual.forms['password']=PasswordForm('password', '')
    virtual.forms['password'].label=_('User password')
    virtual.forms['password'].help=_('User password used for the user if you want access to this server using this user. <strong>Remember, the password is not saved in pastafari</strong>')
    virtual.forms['repeat_password']=PasswordForm('repeat_password', '')
    virtual.forms['repeat_password'].label=_('Repeat User password')
    """
    
    
    #print(virtual.fields.keys())
    
    arr_form=virtual.forms
    #print(arr_form['user_id'].model.fields.keys())
    
    
    form=show_form({}, arr_form, t, yes_error=True, pass_values=False, modelform_tpl='forms/modelform.phtml')
    
    return t.load_template('add_virtualhost.phtml', title=_('Add Website'), path_module='admin_app.webservers', form=form, webserver_id=webserver_id)
    
    
@admin_app.route('/save_virtualhost/', methods=['POST'])
def save_virtualhost():
    
    db=g.connection
    
    domain=request.form.get('domain', '').strip()
    
    #home=slugify(request.form.get('home' '').strip())
    
    webserver_id=request.form.get('webserver_id', '0')
    
    cgi_type=request.form.get('cgi_type', '')
    
    port=80 #request.form.get('port', '0')
    
    ip=request.form.get('ip', '')
    
    error=0
    
    error_form={}
    
    webserver=WebServer(db)
    
    virtualhost=VirtualHost(db)
    
    if virtualhost.fields['domain'].check(domain)=='':
        error_form['#domain_error']='Sorry, invalid domain'
        error=1
    
    check_port=int(virtualhost.fields['port'].check(port))
    
    if check_port==0 or check_port<0 or (check_port<1000 and check_port!=80)  or check_port>65536:
        error_form['#port_error']='Sorry, invalid port'
        error=1
    else:
        port=check_port
        
    ip=virtualhost.fields['ip'].check(ip)
    
    if ip=='':
        ip='*'
    
    username=virtualhost.fields['username'].check(request.form.get('username', ''))
    
    if username=='':
        error_form['#username_error']='Sorry, invalid username'
        error=1
    
    arr_virtualhost=virtualhost.set_conditions('WHERE domain=%s', [domain]).select_a_row_where([], True)
    
    if arr_virtualhost:
        error_form['#domain_error']='Sorry, domain exists in server'
        error=1
    
    """
    if 'password' in post and 'repeat_password' in post:
            
        if post['password'].strip()!='' and post['password']==post['repeat_password']:
            
            self.data['password']=post['password'].strip()
            
        else:
            
            self.arr_form['password'].error=True
            self.arr_form['password'].txt_error='Passwords doesn\'t match'
            error=True
    """
    
    """
    password=request.form.get('password', '')
    
    repeat_password=request.form.get('repeat_password', '')
    
    if password!=repeat_password:
        error_form['#password_error']='Passwords doesn\'t match'
        error=1
    """

    """
    if virtualhost.fields['home'].check(home)=='':
        error_form['#home_error']='Sorry, invalid home'
        error=1
    """
    
    task_id=0
    
    serverdb=ServerDbTask(db)
    
    arr_webserver=webserver.set_conditions('WHERE webserver.id=%s', [webserver_id]).select_a_row_where([], True)
    
    if arr_webserver and not error:
        
        arr_server=serverdb.select_a_row(arr_webserver['server_id'], [], True)
        
        #username=arr_webserver['username']
        
        #print(arr_user)
        
        #server_id=arr_user['webserver_id_server_id']
        
        #username=arr_user['webserver_id_username']
        
        #Check if not exists domain, etc
        
        #arr_server=serverdb.select_a_row(server_id)
        
        #print(arr_server)
        
        sshtask=SSHTask(db)
        
        #user=config_task.remote_user
    
        ssh_key_priv=system_path+'id_rsa'
        
        #run_task(self, server, path, name_task, codename_task, description_task, data={}, user='', password='', where_sql_server='', url='', ssh_key_priv='', ssh_key_password='', send_task=True)
        # user=user, password='', where_sql_server=where_sql, ssh_key_priv=ssh_key_priv, url='', data=data, send_task=True
        
        root_dir='/home/'+username+'/sites/'+domain
        
        #ftp_user=arr_user['user']
        
        if not sshtask.run_task(arr_server['ip'], 'modules.apache.tasks.apache.apache.add_vhost', 'Add Apache virtualhost', 'add_apache_virtualhost', 'Task for add new virtualhost to Apache Server', {'domain': domain, 'email': config.portal_email, 'webserver_id': arr_webserver['id'], 'user': username, 'root_dir': root_dir, 'cgi_type': cgi_type, 'ip': ip, 'port': port}, config_task.remote_user, '', '', url_for('admin_app.virtualhost', webserver_id=arr_webserver['id']), ssh_key_priv=ssh_key_priv, ssh_key_password='', send_task=True, ssh_port=arr_server['ssh_port']):
            error=1
        
        task_id=sshtask.task_id
        
    else:
        
        
        error=1
    
    return {'error': error, 'error_form': error_form, 'task_id': task_id}
    
@admin_app.route('/virtualhost/progress/<int:webserver_id>/')
def virtualhost_progress(webserver_id):
    
    db=g.connection
    
    #Webservers list >> Web users >> Virtual Hosts
    #cursor=db.query('select `usersftp`.`id` from `usersftp`')
    
    return_tree='<p><a href="'+url_for('admin_app.webservers')+'">'+_('Webservers list')+'</a> &gt;&gt <a href="'+url_for('admin_app.virtualhost', webserver_id=webserver_id)+'">'+_('Websites')+'</a></p>'
    
    return load_progress(db, t, return_tree=return_tree, path_module='admin_app.webservers')
    
@admin_app.route('/virtualhost/delete/<int:virtualhost_id>')
def virtualhost_delete(virtualhost_id):
    
    db=g.connection
    
    vhost=VirtualHost(db)
    
    usersftp=UsersFtp(db)
    
    arr_virtualhost=vhost.select_a_row(virtualhost_id, [], True)
    
    #arr_user=usersftp.select_a_row(arr_virtualhost['user_id'], [], True)
    
    return t.load_template('del_virtualhost.phtml', title=_('Remove Virtual Host'), path_module='admin_app.webservers', webserver_id=arr_virtualhost['webserver_id'], virtualhost_id=virtualhost_id, domain=arr_virtualhost['domain'])
    
@admin_app.route('/delete_virtualhost/', methods=['POST'])
def delete_virtualhost():
    
    virtualhost_id=request.form.get('virtualhost_id', '0')
    
    error=0
    
    error_form={}
    
    task_id=0
    
    db=g.connection
    
    vhost=VirtualHost(db)
    
    #usersftp=UsersFtp(db)
    
    arr_virtualhost=vhost.select_a_row(virtualhost_id, [], True)
    
    if arr_virtualhost:
    
        webserver_id=arr_virtualhost['webserver_id']
        
        #arr_user=usersftp.set_conditions('WHERE usersftp.id=%s', [webserver_id]).select_a_row_where([])
        
        #server_id=arr_virtualhost['server_id']
        
        #username=arr_virtualhost['username']
        
        root_dir=arr_virtualhost['home']
            
        #ftp_user=arr_user['user']
        
        webserver=WebServer(db)
        
        arr_webserver=webserver.select_a_row(webserver_id, [], True)

        #username=arr_webserver['username']

        serverdb=ServerDbTask(db)
        
        arr_server=serverdb.select_a_row(arr_webserver['server_id'], [], True)
        
        domain=arr_virtualhost['domain']
        username=arr_virtualhost['username']
        
        if arr_virtualhost:
            
            sshtask=SSHTask(db)
        
            ssh_key_priv=system_path+'id_rsa'
            
            if not sshtask.run_task(arr_server['ip'], 'modules.apache.tasks.apache.apache.delete_vhost', 'Remove Apache virtualhost', 'remove_apache_virtualhost', 'Task for remove a virtualhost to Apache Server', {'domain': domain, 'email': config.portal_email, 'webserver_id': arr_webserver['id'], 'user': username, 'root_dir': root_dir, 'cgi_type': ''}, config_task.remote_user, '', '', url_for('admin_app.virtualhost', webserver_id=webserver_id), ssh_key_priv=ssh_key_priv, ssh_key_password='', send_task=True, ssh_port=arr_server['ssh_port']):
                
                error=1
            
            task_id=sshtask.task_id
            
        else:
            
            error=1
            
            pass
    else:
        error=1
    
    return {'error': error, 'error_form': error_form, 'task_id': task_id}
    
@admin_app.route('/edit_virtualhost/<int:virtualhost_id>', methods=['GET'])
def edit_virtualhost(virtualhost_id):
        
    db=g.connection
    
    virtual=VirtualHost(db)
    
    #arr_vhost=virtual.select_a_row(virtualhost_id, [], True)
    with virtual.query('select virtualhost.*, webserver.id, serverdbtask.distro, serverdbtask.id from virtualhost, webserver, serverdbtask WHERE virtualhost.id=%s AND virtualhost.webserver_id=webserver.id AND webserver.server_id=serverdbtask.id', [virtualhost_id]) as cursor:
        
        arr_vhost=cursor.fetchone()
    
    #{'id': 3, 'domain': 'wp.cuchulu.com', 'home': '/home/developer/sites/wp.cuchulu.com', 'username': 'developer', 'webserver_id': 13, 'ip': '', 'port': 0, 'ssl_port': 0, 'cgi_type': '', 'ssl': 0, 'aliases': '', 'redirect_ssl': 0, 'indexes': 0, 'allow_override': 1, 'php': '', 'webserver.id': 13, 'distro': 'arch'}
    
    if arr_vhost:
        
        #virtual=VirtualHost(db)
    
        virtual.fields['aliases'].label=_('Domain aliases')
        virtual.fields['aliases'].help=_('Domain aliases are the other domain names of this server. For example www.domain.com, other-site.domain.com. You can separate the domains with commas')
    
        virtual.fields['webserver_id'].name_form=HiddenForm
        virtual.fields['webserver_id'].extra_parameters=[]
        
        #virtual.fields['webserver_id'].default_value=arr_vhost['webserver_id']
        
        #virtual.fields['cgi_type'].name_form=SelectForm
        #virtual.fields['cgi_type'].extra_parameters=[{'': _('Anything cgi content'), 'php74': 'PHP 7.4 (php-fpm)', 'php80': 'PHP 8.0 (php-fpm)', 'php81': 'PHP 8.1 (php-fpm)', 'php82': 'PHP 8.2 (php-fpm)', 'python3': 'Python3 (mod_wsgi)'}]
        
        #virtual.fields['cgi_type'].default_value=arr_vhost['cgi_type']
        
        virtual.fields['ip'].label=_('Ip of virtualhost, empty if server default')
        virtual.fields['ip'].help=_('Ip of virtualhost, empty if server default. If you don\'t know that value your need, leave it empty')
        
        virtual.fields['domain'].help=_('The domain of new website')
        
        virtual.fields['port'].help=_('Change the base port used for the website if you want use behind of a reverse proxy. The port need to be specified in http ports edit in webservers')
        virtual.fields['ssl_port'].help=_('Change the base port used for the website if you want use behind of a reverse proxy. The port need to be specified in http ports edit in webservers')
                
        virtual.fields['ssl'].name_form=SelectForm
        virtual.fields['ssl'].extra_parameters=[{0: 'No', 1: 'Lets Encrypt', 2: 'SSL Files'}]
        
        virtual.fields['redirect_ssl'].name_form=SelectForm
        virtual.fields['redirect_ssl'].extra_parameters=[{0: _('No'), 1: _('Yes')}]
        
        virtual.fields['indexes'].name_form=SelectForm
        virtual.fields['indexes'].extra_parameters=[{0: _('No'), 1: _('Yes')}]
        virtual.fields['indexes'].help=_('Add support show files if index.html not exists?')
        
        virtual.fields['allow_override'].name_form=SelectForm
        virtual.fields['allow_override'].extra_parameters=[{0: _('No'), 1: _('Yes')}]
        virtual.fields['allow_override'].help=_('Add support for htaccess?')
        
        
        virtual.fields['php'].label=_('PHP support')
        virtual.fields['php'].name_form=SelectForm
        """
        if arr_vhost['distro']!='arch':
            virtual.fields['php'].extra_parameters=[{'': 'No php support', '7.4': 'PHP 7.4', '8.0': 'PHP 8.0', '8.1': 'PHP 8.1', '8.2': 'PHP 8.2', '8.3': 'PHP 8.3'}]
        else:
            virtual.fields['php'].extra_parameters=[{'': 'No php support', '8.1': 'PHP 8.1 (On Arch, php-legacy for maximum compatibility)'}]
        """
        with db.query('select * from phpserver where server_id=%s', [arr_vhost['serverdbtask.id']]) as cursor:
            arr_php=cursor.fetchall()
            
        #print(arr_php)
        
        virtual.fields['php'].extra_parameters=[{'': 'No php support'}]
        
        for p in arr_php:
            #print(p['version'])
            virtual.fields['php'].extra_parameters[0][p['version']]='PHP '+p['version']
        
        virtual.fields['php'].help=_('Add support to php to virtualhost. You can choose ophp version that you prefer')
        
        #'port', 'ssl_port',
        
        virtual.create_forms(['domain', 'aliases', 'webserver_id', 'ip', 'indexes', 'allow_override',  'redirect_ssl', 'ssl', 'php'])
        
        
        #print(virtual.fields.keys())
        
        arr_form=virtual.forms
        #print(arr_form['user_id'].model.fields.keys())
        
        arr_form['ssl_crt']=TextForm('ssl_crt', '')
        
        arr_form['ssl_crt'].help=_('Certificate text from file of ssl certificate, normally ending with .crt')
        
        arr_form['ssl_crt'].label=_('Ssl certificate')
        
        arr_form['ssl_crt'].css='hide_form'
        
        arr_form['ssl_key']=TextForm('ssl_key', '')
        
        arr_form['ssl_key'].help=_('Key text from file of ssl certificate, normally ending with .key')
        
        arr_form['ssl_key'].label=_('Ssl key')
        
        arr_form['ssl_key'].css='hide_form'
        
        if arr_vhost['ssl_port']==0:
            arr_vhost['ssl_port']=443
        
        form=show_form(arr_vhost, arr_form, t, yes_error=True, pass_values=True, modelform_tpl='forms/modelform.phtml')
        
        return t.load_template('edit_virtualhost.phtml', title=_('Edit Virtual Host'), path_module='admin_app.webservers', form=form, webserver_id=arr_vhost['webserver_id'], virtualhost_id=virtualhost_id)
        
        pass

    return ""

@admin_app.route('/save_edit_virtualhost/', methods=['POST'])
def save_edit_virtualhost():
    
    db=g.connection
    
    domain=request.form.get('domain', '').strip()
    
    #home=slugify(request.form.get('home' '').strip())
    
    webserver_id=request.form.get('webserver_id', '0')
    virtualhost_id=request.args.get('virtualhost_id', '0')
    
    cgi_type=request.form.get('cgi_type', '')
    
    #port=request.form.get('port', '0')
    
    #ssl_port=request.form.get('ssl_port', '0')
    port=80
    ssl_port=443
    
    
    ssl=request.form.get('ssl', '0')
    
    indexes=request.form.get('indexes', '0')
    
    redirect_ssl=request.form.get('redirect_ssl', '0')
    
    if indexes!='1':
        indexes='0'
    
    allow_override=request.form.get('allow_override', '0')
    
    if allow_override!='1':
        allow_override='0'
    
    ip=request.form.get('ip', '')
    
    error=0
    
    error_form={}
    
    webserver=WebServer(db)
    
    virtualhost=VirtualHost(db)
    
    if virtualhost.fields['domain'].check(domain)=='':
        error_form['#domain_error']='Sorry, invalid domain'
        error=1
    
    check_port=int(virtualhost.fields['port'].check(port))
    
    if check_port==0 or check_port<0 or (check_port<1000 and check_port!=80)  or check_port>65536:
        error_form['#port_error']='Sorry, invalid port'
        error=1
    else:
        port=check_port
    
    check_ssl_port=int(virtualhost.fields['ssl_port'].check(ssl_port))
        
    if check_ssl_port==0 or check_ssl_port<0 or (check_ssl_port<1000 and check_ssl_port!=443)  or check_ssl_port>65536:
        error_form['#ssl_port_error']='Sorry, invalid port'
        error=1
    else:
        ssl_port=check_ssl_port
    
    check_ssl=int(virtualhost.fields['ssl'].check(ssl))
        
    if check_ssl<0 and check_ssl>2:
        error_form['#ssl_error']='Sorry, invalid ssl options'
        error=1
    else:
        ssl=check_ssl    
    
    if ssl==2:
        #Load text ssl files
        ssl_crt_text=request.form.get('ssl_crt', '').strip()
        ssl_key_text=request.form.get('ssl_key', '').strip()
        
        if ssl_crt_text!='':
            with open('modules/webservers/scripts/files/'+domain+'-ssl.crt', 'w') as f:
                f.write(ssl_crt_text)
            
        if ssl_key_text!='':
            with open('modules/webservers/scripts/files/'+domain+'-ssl.key', 'w') as f:
                f.write(ssl_key_text)
    
    ip=virtualhost.fields['ip'].check(ip)
    
    if ip=='':
        ip='*'

    """
    if virtualhost.fields['home'].check(home)=='':
        error_form['#home_error']='Sorry, invalid home'
        error=1
    """
    aliases=request.form.get('aliases', '')
    
    arr_aliases=[]
    
    if aliases!='':
        arr_aliases=[virtualhost.fields['domain'].check(alias.strip()) for alias in aliases.split(',') if virtualhost.fields['domain'].check(alias.strip())!='']
        
    if len(arr_aliases)>0:
        aliases=",".join(arr_aliases)
    
    php=request.form.get('php', '')
    
    if php!='':
        if php!='8.2' and php!='8.3' and php!='8.4':
            php=''
    
    task_id=0
    
    serverdb=ServerDbTask(db)
    
    arr_webserver=webserver.set_conditions('WHERE webserver.id=%s', [webserver_id]).select_a_row_where([], True)
    
    if arr_webserver and not error:
        
        arr_server=serverdb.select_a_row(arr_webserver['server_id'], [], True)
        
        arr_virtualhost=virtualhost.select_a_row(virtualhost_id, [], True)
        
        username=arr_virtualhost['username']
        
        #print(arr_user)
        
        #server_id=arr_user['webserver_id_server_id']
        
        #username=arr_user['webserver_id_username']
        
        #Check if not exists domain, etc
        
        #arr_server=serverdb.select_a_row(server_id)
        
        #print(arr_server)
        
        sshtask=SSHTask(db)
        
        #user=config_task.remote_user
    
        ssh_key_priv=system_path+'id_rsa'
        
        #run_task(self, server, path, name_task, codename_task, description_task, data={}, user='', password='', where_sql_server='', url='', ssh_key_priv='', ssh_key_password='', send_task=True)
        # user=user, password='', where_sql_server=where_sql, ssh_key_priv=ssh_key_priv, url='', data=data, send_task=True
        
        root_dir=arr_virtualhost['home']
        
        #ftp_user=arr_user['user']
        
        if not sshtask.run_task(arr_server['ip'], 'modules.apache.tasks.apache.apache.edit_vhost', 'Edit Apache virtualhost', 'edit_apache_virtualhost', 'Task for edit a virtualhost to Apache Server', {'domain': domain, 'email': config.portal_email, 'webserver_id': arr_webserver['id'], 'user': username, 'root_dir': root_dir, 'cgi_type': cgi_type, 'ip': ip, 'port': port, 'ssl': ssl, 'ssl_port': ssl_port, 'aliases': aliases, 'indexes': indexes, 'allow_override': allow_override, 'virtualhost_id': virtualhost_id, 'redirect_ssl': redirect_ssl, 'php': php}, config_task.remote_user, '', '', url_for('admin_app.virtualhost', webserver_id=arr_webserver['id']), ssh_key_priv=ssh_key_priv, ssh_key_password='', send_task=True, ssh_port=arr_server['ssh_port']):
            error=1
        
        task_id=sshtask.task_id
        
    else:
        
        
        error=1
    
    return {'error': error, 'error_form': error_form, 'task_id': task_id}

@admin_app.route('/webservers/change_user_password', methods=['POST'])
def change_user_password():
    
    webserver_id=request.args.get('webserver_id', '0')
    
    error=0
    
    error_form={}
    
    task_id=0
    
    db=g.connection
    
    vhost=VirtualHost(db)
    
    #usersftp=UsersFtp(db)
    
    webserver=WebServer(db)
        
    arr_webserver=webserver.select_a_row(webserver_id, [], True)
    
    if arr_webserver:
        """
        password=request.form.get('password', '')
    
        repeat_password=request.form.get('repeat_password', '')
        
        if password!=repeat_password and password!='':
            error_form['#password_error']='Passwords doesn\'t match'
            password=''
            error=1
        """
        
        #ssh-keygen -l -f id_rsa.pub
        
        ssh_pub_key=request.form.get('ssh_pub_key', '')
        
        user=request.form.get('user', '')
        
        if user=='':
            error_form['#user_error']=_('Error: you need an user')
            error=1
        
        if ssh_pub_key=='':
            error_form['#ssh_pub_key_error']=_('Error: you need a ssh public key')
            error=1
        
        #username=arr_webserver['username']

        serverdb=ServerDbTask(db)
        
        arr_server=serverdb.select_a_row(arr_webserver['server_id'], [], True)
                    
        sshtask=SSHTask(db)
    
        ssh_key_priv=system_path+'id_rsa'
        
        #'password': password
        
        if not sshtask.run_task(arr_server['ip'], 'modules.pastafari2.tasks.system.change_password_user', 'Change user password', 'Change user password', 'Task for change unix user password', {'user': user, 'ssh_pub_key': ssh_pub_key}, config_task.remote_user, '', '', url_for('admin_app.virtualhost', webserver_id=webserver_id), ssh_key_priv=ssh_key_priv, ssh_key_password='', send_task=True, ssh_port=arr_server['ssh_port']):
            
            error=1
        
        task_id=sshtask.task_id

    else:
        error=1
    
    return {'error': error, 'error_form': error_form, 'task_id': task_id}

@admin_app.route('/webservers/users_list', methods=['GET'])
def users_list():
    
    return {}