Mercurial > eagle-eye

annotate pyikriam/buildings.py @ 183:2362c8c8909e

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implemented military builder.
author "Rex Tsai <chihchun@kalug.linux.org.tw>"
date Sun, 02 Nov 2008 21:14:55 +0800
parents 8f699a9da6c0
children 9f248c8460ce
rev   line source
168
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
parents:
diff changeset
1 from lazy.www import c
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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2 from lxml import etree
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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3 from StringIO import StringIO
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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4
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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5 class position(object):
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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6 def __init__(self, build_type, city_id, idx, baseurl):
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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7 self._baseurl = baseurl + '/index.php'
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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8 self.build_type = build_type
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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9 self.city_id = city_id
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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10 self.idx = idx
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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11 self._params = {'view': 'buildingGround',
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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12 'id': city_id,
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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13 'position': idx}
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14 pass
8f699a9da6c0 Extract building level of townhalls.
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15
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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16 def get_page(self):
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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17 page = c(self._baseurl).get(self._params).get_content()
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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18 return page
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19 pass
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Thinker K.F. Li <thinker@branda.to>
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20
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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21 class townhall(position):
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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22 xpath_patterns = {
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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23 'level': '/div/div/div[@class=\'buildingLevel\']/text()'
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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24 }
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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25
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
parents:
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26 def __init__(self, city_id, idx, baseurl):
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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27 super(townhall, self).__init__('townhall', city_id, idx, baseurl)
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28 pass
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29
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Thinker K.F. Li <thinker@branda.to>
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30 def _sync(self, page):
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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31 parser = etree.HTMLParser(encoding='utf8')
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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32 page_dom = etree.parse(StringIO(page), parser)
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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33 xpath_building = '/html/body/div/div'
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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34 for name, ptn in self.xpath_patterns.items():
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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35 path = xpath_building + ptn
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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36 value = page_dom.xpath(path)[0]
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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37 setattr(self, name, value)
8f699a9da6c0 Extract building level of townhalls.
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38 pass
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Thinker K.F. Li <thinker@branda.to>
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39 pass
8f699a9da6c0 Extract building level of townhalls.
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40
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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41 def sync(self):
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Thinker K.F. Li <thinker@branda.to>
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42 page = self.get_page()
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Thinker K.F. Li <thinker@branda.to>
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43 self._sync(page)
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44 pass
8f699a9da6c0 Extract building level of townhalls.
Thinker K.F. Li <thinker@branda.to>
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45 pass