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path: root/dealconvert/formats/html.py
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from collections import OrderedDict
import sys
import warnings

import chardet

from bcdd.BCalcWrapper import BCalcWrapper
from bcdd.DDTable import DDTable
from bcdd.Exceptions import FieldNotFoundException
from bcdd.ParScore import ParScore
from bcdd.PBNBoard import PBNBoard

from . import BinaryFormat
from .. import dto


HTML_SUITS = OrderedDict([
    ('s', u'\u2660'),
    ('h', u'\u2665'),
    ('d', u'\u2666'),
    ('c', u'\u2663')
])

_page_template = '''
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<style type="text/css">
table {
    border-collapse: collapse;
    table-layout: fixed;
    page-break-inside:avoid;
    font-size: 8pt;
    font-family: Arial, "Sans-serif";
}
@media screen {
    table {
        font-size: 12px;
    }
    thead {
        display: table-header-group;
    }
}
tr {
    page-break-inside:avoid;
    page-break-after:auto;
}
td {
    page-break-inside:avoid;
    overflow: visible;
    padding-bottom: 0;
}
thead {
    font-size: 10pt;
    text-align: left;
    display: none;
}
.suit-d, .suit-h {
    color: red;
}
</style>
</head>
<body>
<table width="100%%">
<thead>
<tr>
<th colspan="%d">%s</th>
</tr>
</thead>
</table>
%s
</body>
</html>
'''

class HTMLFormat(BinaryFormat):
    @property
    def suffix(self):
        return '.html'

    def __init__(self, *args, **kwargs):
        BinaryFormat.__init__(self, *args, **kwargs)
        self.deals_per_column = self.options.get('columns', 6) or 6

    def parse_content(self, content):
        raise NotImplementedError

    def _get_html_hands(self, deal):
        suits = list(HTML_SUITS.keys())
        return [
            [
                self._get_html_suit(suits[i], suit)
                for i, suit in enumerate(hand)
            ] for hand in deal.hands
        ]

    def _get_suit_symbol(self, suit):
        return '<span class="suit-%s">%s</span>' % (
            suit, HTML_SUITS[suit]
        )

    def _get_html_suit(self, suit, cards):
        return '&nbsp;%s&nbsp;%s' % (
            self._get_suit_symbol(suit), ''.join(cards).replace('T', '10'))

    def _get_deal_header(self, board):
        try:
            conditions = '%s / %s' % (
                'NESW'[board.dealer],
                ('all' if board.vulnerable['EW'] else 'NS') if
                board.vulnerable['NS'] else
                ('EW' if board.vulnerable['EW'] else 'none')
            )
        except:
            conditions = ''
        return '<div style="width:100%; text-align: center; font-size: 0.5rem">' + \
            '<span style="font-size: 1.5rem">' + \
            str(board.number) + \
            '</span><br />' + \
            conditions + \
            '</div>'

    def _get_dd_data(self, board):
        data = {
            'par': '',
            'table': ''
        }

        pbn_board = PBNBoard(board.extra_fields)

        dd_table = DDTable(pbn_board)
        tricks_table = None
        try:
            tricks_table = dd_table.get_pbn_table()
        except FieldNotFoundException:
            try:
                tricks_table = dd_table.get_jfr_table()
            except FieldNotFoundException:
                pass
        if tricks_table is not None:
            data['table'] = '<table style="font-size: 0.5rem; width: 100%">'
            data['table'] += '<tr style="border-bottom: solid 1px black"><td>&nbsp;</td><td>nt</td>'
            for suit in 'shdc':
                data['table'] += '<td>' + self._get_suit_symbol(suit) + '</td>'
            data['table'] += '</tr>'
            player_order = [0, 2, 1, 3] # NESW -> NSEW
            denom_order = list(range(4, -1, -1)) # CDHSN -> NSHDC
            for player in player_order:
                data['table'] += '<tr>'
                data['table'] += '<td style="border-left: solid 1px black">' + BCalcWrapper.PLAYERS[player] + '</td>'
                for denom in denom_order:
                    data['table'] += '<td>'
                    data['table'] += str(tricks_table[player][denom] - 6) if tricks_table[player][denom] > 6 else '&nbsp;'
                    data['table'] += '</td>'
                data['table'] += '</tr>'
            data['table'] += '</table>'

        par_score = ParScore(pbn_board)
        par_contract = None
        try:
            par_contract = par_score.get_pbn_par_contract()
        except FieldNotFoundException:
            try:
                par_contract = par_score.get_jfr_par_contract()
            except FieldNotFoundException:
                pass
        if par_contract is not None:
            data['par'] = '<span style="font-size: 0.6rem">Minimax:<br />%d%s%s&nbsp;%s&nbsp;%+d</span>' % (
                par_contract.level,
                'NT' if par_contract.denomination == 'N' \
                else self._get_suit_symbol(par_contract.denomination.lower()),
                'x' if par_contract.doubled else '',
                par_contract.declarer,
                par_contract.score)
        return data

    def _get_table_directions(self):
        return '<table width="100%" style="text-align: center">' + \
            '<tr><td>&nbsp;</td><td>N</td><td>&nbsp;</td></tr>' + \
            '<tr><td>W</td><td>&nbsp;</td><td>E</td></tr>' + \
            '<tr><td>&nbsp;</td><td>S</td><td>&nbsp;</td></tr>' + \
            '</table>'

    def get_html_content(self, dealset):
        deal_rows = []
        event_name = dealset[0].event
        event_name = event_name.decode(chardet.detect(event_name)['encoding'] or 'ascii')
        while len(dealset) > 0:
            deal_rows.append(dealset[0:self.deals_per_column])
            dealset = dealset[self.deals_per_column:]
        table_content = ''
        for row in deal_rows:
            table_content += '<table style="margin-top: -1px"><tr>'
            for deal in row:
                table_content += '<td style="width: 6.4cm; border: solid 1px black; padding: 0">'
                deal_cells = [
                    ['', '', '', ''],
                    ['', '', '', ''],
                    ['', '', '', ''],
                ]
                hands = self._get_html_hands(deal)
                dd_data = self._get_dd_data(deal)
                deal_cells[0][1] = '<br />'.join(hands[0])
                deal_cells[0][3] = self._get_deal_header(deal)
                deal_cells[1][0] = '<br />'.join(hands[3])
                deal_cells[1][1] = self._get_table_directions()
                deal_cells[1][2] = '<br />'.join(hands[1])
                deal_cells[2][0] = dd_data['par']
                deal_cells[2][1] = '<br />'.join(hands[2])
                deal_cells[2][3] = dd_data['table']
                deal_content = '<table width="100%">'
                for deal_row in deal_cells:
                    deal_content += '<tr>'
                    for idx, deal_cell in enumerate(deal_row):
                        deal_content += '<td width="%d%%">' % [30, 20, 20, 30][idx]
                        deal_content += deal_cell
                        deal_content += '</td>'
                    deal_content += '</tr>'
                deal_content += '</table>'
                table_content += deal_content
                table_content += '</td>'
            table_content += '</tr></table>'
        return _page_template % (
            self.deals_per_column, event_name, table_content
        )

    def output_content(self, out_file, dealset):
        out_file.write(self.get_html_content(dealset).encode('utf-8'))