#VERSION: 1.11
#AUTHORS: Fabien Devaux (fab@gnux.info)
from novaprinter import prettyPrinter
import urllib
from xml.dom import minidom
import re

class mininova(object):
	url = 'http://www.mininova.org'
	name = 'Mininova'
	table_items = 'added cat name size seeds leech'.split()

	def search(self, what):
		order = 'seeds' # must be one in self.table_items

		def get_link(lnk):
                        lnks = lnk.getElementsByTagName('a')
                        i = 0
                        try:
                          while not lnks.item(i).attributes.get('href').value.startswith('/get'):
                            i += 1
                        except:
                          return None
                        return (self.url+lnks.item(i).attributes.get('href').value).strip()

		def get_text(txt):
			if txt.nodeType == txt.TEXT_NODE:
				return txt.toxml()
			else:
				return ''.join([ get_text(n) for n in txt.childNodes])
		page = 1
		while True:
			res = 0
			dat = urllib.urlopen(self.url+'/search/%s/seeds/%d'%(what, page)).read().decode('utf-8', 'replace')
			dat = re.sub("<a href=\"http://www.boardreader.com/index.php.*\"", "<a href=\"plop\"", dat)
			dat = re.sub("<=", "&lt;=", dat)
			dat = re.sub("&\s", "&amp; ", dat)
			x = minidom.parseString(dat.encode('utf-8', 'replace'))
			table = x.getElementsByTagName('table').item(0)
			if not table: return
			for tr in table.getElementsByTagName('tr'):
				tds = tr.getElementsByTagName('td')
				if tds:
					i = 0
					vals = {}
					for td in tds:
						if self.table_items[i] == 'name':
							vals['link'] = get_link(td)
						vals[self.table_items[i]] = get_text(td).strip()
						i += 1
					vals['engine_url'] = self.url
					if not vals['seeds'].isdigit():
						vals['seeds'] = 0
					if not vals['leech'].isdigit():
						vals['leech'] = 0
                                        if vals['link'] is None:
                                          continue
					prettyPrinter(vals)
					res = res + 1
			if res == 0:
				break
			page = page +1