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comparison pyikriam/__init__.py @ 162:e49137521123

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pyikriam retrive information about land positions. - It retrive type of building on positions.
author Thinker K.F. Li <thinker@branda.to>
date Sun, 02 Nov 2008 00:12:53 +0800
parents 1507c2d16b35
children f7fd2738b9b4
comparison
equal deleted inserted replaced
161:1507c2d16b35 162:e49137521123
83 83
84 def sync(self): 84 def sync(self):
85 from lxml import etree 85 from lxml import etree
86 from StringIO import StringIO 86 from StringIO import StringIO
87 87
88 print "pull datas of the city %s" % self.id
89 xpath_globalinfo = "/html/body[@id='city']/div[@id='container']/div[@id='container2']"
90
91 page = c(self.core.baseurl).get(self.params).get_content() 88 page = c(self.core.baseurl).get(self.params).get_content()
92 parser = etree.HTMLParser(encoding='utf8') 89 parser = etree.HTMLParser(encoding='utf8')
93 page_dom = etree.parse(StringIO(page), parser) 90 page_dom = etree.parse(StringIO(page), parser)
91
92 xpath_globalinfo = "/html/body[@id='city']/div[@id='container']/div[@id='container2']"
94 for name, path in self.data_patterns.items(): 93 for name, path in self.data_patterns.items():
95 xpath = xpath_globalinfo + path 94 xpath = xpath_globalinfo + path
96 value = page_dom.xpath(xpath)[0] 95 value = page_dom.xpath(xpath)[0]
97 setattr(self, name, value) 96 setattr(self, name, value)
97 pass
98
99 xpath_mainview = '/html/body/div/div/div[@id=\'mainview\']/ul/li'
100 pos_doms = page_dom.xpath(xpath_mainview)
101 positions = [pos_dom.get('class').split()[-1] for pos_dom in pos_doms]
102 self.positions = positions
98 pass 103 pass
99 pass 104 pass