# -*- coding: utf-8 -*-

# Copyright(C) 2010-2011 Julien Veyssier
#
# This file is part of weboob.
#
# weboob is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# weboob is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with weboob. If not, see <http://www.gnu.org/licenses/>.


from weboob.capabilities.torrent import Torrent
from weboob.tools.browser import BasePage
from weboob.tools.misc import get_bytes_size


__all__ = ['TorrentsPage']


class TorrentsPage(BasePage):
    def iter_torrents(self):
        for tr in self.document.getiterator('tr'):
            if tr.attrib.get('class', '') == 'hlRow':
                # sometimes the first tr also has the attribute hlRow
                # i use that to ditinct it from the others
                if 'onmouseout' in tr.attrib:
                    atitle = tr.getchildren()[2].getchildren()[1]
                    title = atitle.text
                    if not title:
                        title = ''
                    for bold in atitle.getchildren():
                        if bold.text:
                            title += bold.text
                        if bold.tail:
                            title += bold.tail
                    idt = tr.getchildren()[2].getchildren()[0].attrib.get('href', '')
                    idt = idt.split('/')[2]
                    size = tr.getchildren()[3].text
                    u = size[-2:]
                    size = float(size[:-3])
                    seed = tr.getchildren()[4].text
                    leech = tr.getchildren()[5].text
                    url = 'https://isohunt.com/download/%s/mon_joli_torrent.torrent' % idt
                    torrent = Torrent(idt, title)
                    torrent.url = url
                    torrent.size = get_bytes_size(size, u)
                    torrent.seeders = int(seed)
                    torrent.leechers = int(leech)
                    yield torrent


class TorrentPage(BasePage):
    def get_torrent(self, id):
        title = ''
        url = 'https://isohunt.com/download/%s/%s.torrent' % (id, id)
        for a in self.document.getiterator('a'):
            if 'Search more torrents of' in a.attrib.get('title', ''):
                title = a.tail
        seed = -1
        leech = -1
        tip_id = "none"
        for span in self.document.getiterator('span'):
            if span.attrib.get('style', '') == 'color:green;' and ('ShowTip' in span.attrib.get('onmouseover', '')):
                seed = span.tail.split(' ')[1]
                tip_id = span.attrib.get('onmouseover', '').split("'")[1]
        for div in self.document.getiterator('div'):
            # find the corresponding super tip which appears on super mouse hover!
            if div.attrib.get('class', '') == 'dirs ydsf' and tip_id in div.attrib.get('id', ''):
                leech = div.getchildren()[0].getchildren()[1].tail.split(' ')[2]
            # the <b> with the size in it doesn't have a distinction
            # have to get it by higher
            elif div.attrib.get('id', '') == 'torrent_details':
                size = div.getchildren()[6].getchildren()[0].getchildren()[0].text
                u = size[-2:]
                size = float(size[:-3])

        # files and description (uploader's comment)
        description = 'No description'
        files = []
        count_p_found = 0
        for p in self.document.getiterator('p'):
            if p.attrib.get('style', '') == 'line-height:1.2em;margin-top:1.8em':
                count_p_found += 1
                if count_p_found == 1:
                    if p.getchildren()[1].tail != None:
                        description = p.getchildren()[1].tail
                if count_p_found == 2:
                    if p.getchildren()[0].text == 'Directory:':
                        files.append(p.getchildren()[0].tail.strip() + '/')
                    else:
                        files.append(p.getchildren()[0].tail.strip())

        for td in self.document.getiterator('td'):
            if td.attrib.get('class', '') == 'fileRows':
                filename = td.text
                for slash in td.getchildren():
                    filename += '/'
                    filename += slash.tail
                files.append(filename)

        #--------------------------TODO

        torrent = Torrent(id, title)
        torrent.url = url
        torrent.size = get_bytes_size(size, u)
        torrent.seeders = int(seed)
        torrent.leechers = int(leech)
        torrent.description = description
        torrent.files = files
        return torrent