# -*- coding: iso-8859-1 -*-
"""
    MoinMoin - SendAccountMail form
    
    Syntax:
       [[SendAccountMail]]

    @copyright: 2006 by Reimar Bauer, Oliver Siemoneit
    @license: GNU GPL, see COPYING for details.
"""

from MoinMoin.widget import html


def make_row(table, label, cell, **kw):
    """ Create a row in the form table.
    """
    table.append(html.TR().extend([
        html.TD(**kw).extend([html.B().append(label), '   ']),
        html.TD().extend(cell),
    ]))
    return table

def execute(macro, args):
    request = macro.request
    _ = request.getText
    formatter = macro.formatter

    sn = request.getScriptname()
    pi = request.getPathinfo()
    action = u"%s%s" % (sn, pi)
    form = html.FORM(action=action)
    table = html.TABLE(border="0")

    if not request.cfg.mail_enabled:
        return _("This wiki is not enabled for mail processing.\nContact the owner of the wiki, who can enable email.")
    else:
        buttons = []
        action = u"%s%s" % (sn, pi)
        form = html.FORM(action=action)
        table = html.TABLE(border="0")

        # Add form fields
        for key, label, type, length, textafter in request.cfg.user_form_fields:
            if key == 'email':
                table = make_row(table, _(label),
                                 [html.INPUT(type=type, size=length, name=key,
                                 value=''), ' ', ])
        # Add buttons
        buttons.append(("account_sendmail", _('Mail me my account data')))
        button_cell = []
        for name, label in buttons:
            if not name in request.cfg.user_form_remove:
                button_cell.extend([
                     html.INPUT(type="submit", name=name, value=label),
                     ' ',
                ])
        make_row(table, '', button_cell)

        # Use the user interface language and direction
        lang_attr = request.theme.ui_lang_attr()
        form.append(html.Raw('<div class="userprefs"%s>' % lang_attr))
        form.append(html.INPUT(type="hidden", name="action", value="userform"))
        form.append(table)
        form.append(html.Raw("</div>"))

        return unicode(form)