from lazy.www import c
from lconf import LoadConfigfile
import cookielib
import os
import urllib2
import urllib
class Ikariam:

    cities = {}

    def __init__(self):
        self.COOKIEFILE = '/tmp/ikariam.lwp'
	self.confdata=LoadConfigfile().cd
        self.baseurl='http://'+self.confdata['server']
        self.cj = cookielib.LWPCookieJar()
        if os.path.isfile(self.COOKIEFILE):
            self.cj.load(self.COOKIEFILE)
 
        opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(self.cj))
        opener.addheaders = [('User-agent', 'Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-TW; rv:1.8.1.12pre) Gecko/20071220 BonEcho/2.0.0.12pre')]
        urllib2.install_opener(opener)

        self.login()

    def login(self):     
	print "login to %s...." % self.confdata['server']
        params = {"universe":self.confdata['server'], \
        "name":self.confdata['user'], \
        "password":self.confdata['pass']}
        ret = c(self.baseurl+'/index.php?action=loginAvatar&function=login').get(params).get_content()
        self.cj.save(self.COOKIEFILE)
        
    def logout(self):
	print "logut from %s...." % self.confdata['server']
        c(self.baseurl+'/index.php?action=loginAvatar&function=logout')
        os.remove(self.COOKIEFILE)
        
    def city(self, id):
	return self.cities.get(id, IkariamCity(id=id, core=self) )
    
class IkariamCity:
    
    def __init__(self, id, core ):
        self.core = core
        self.id = id
        self.params = {'view':'city','id':id}
        
    def sync(self):
	print "pull datas of the city %s" % self.id
        xpath_globalinfo = "/html/body[@id='city']/div[@id='container']/div[@id='container2']/div[@id='globalResources']/ul"

        xpath_gold = xpath_globalinfo + "/li[2]/a/span[@id='value_gold']/text()"
        self.gold = c(self.core.baseurl).get(self.params).find(xpath_gold).get_content()[0]