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# -*- coding: utf-8 -*-
# YAML-tagger:
# Type: kommune
# Status: finished
# Name: Lenvik kommune
# Format: HTML
# Run: daily
# Missingfields: casedesc
import scraperwiki
import urllib2
import lxml.html
import re
import dateutil.parser
from dateutil.relativedelta import relativedelta
import datetime
import urlparse
agency = "Lenvik kommune"
# Point scraperwiki GUI to the start page
scraperwiki.scrape("http://webway.lenvik.kommune.no/postjournal")
postlistelib=scraperwiki.swimport('postliste-python-lib')
parser = postlistelib.JournalParser(agency=agency)
def saver(unique_keys, data):
# return
#print "Not saving data"
scraperwiki.sqlite.save(unique_keys, data)
def expand_year(year):
year = int(year)
if year > 50:
year = year + 1900
else:
year = year + 2000
return year
# <tr class=yang>
# <td>13/00563-001</td>
# <td>04.03.2013</td>
# <td style="text-align:center;">
# <div title="Inngående">I</div>
# </td>
# <td>Flytting av VPN-tunell </td>
# <td>EVRY AS</td>
# <td>Jan-Eirik Nordahl</td>
# <td>
# <a href="/dokumentbestilling?jpid=13003566" title="Klikk for å bestille innsyn">Bestill</a>
# </td>
# <td></td>
#
# </tr>
#
def fetch_postjournal_day(parser, url, html, saver):
root = lxml.html.fromstring(html.decode('utf-8'))
recorddate = None
for div in root.cssselect('div'):
divcontent = div.text_content()
if 0 == divcontent.find("Offentlig postjournal for "):
recorddate = dateutil.parser.parse(divcontent.replace("Offentlig postjournal for ",""), dayfirst=True)
print recorddate
# Make sure we save the entire URL or nothing at all
datastore = []
for tr in root.cssselect('tr.yang'):
tds = tr.cssselect("td")
docidstr = tds[0].text_content().strip()
docdate = tds[1].text_content().strip()
doctype = tds[2].text_content().strip()
docdesc = tds[3].text_content().strip()
fratil = tds[4].text_content().strip()
saksbehandler = tds[5].text_content().strip()
if -1 != tds[6].text_content().find("Bestill"):
exemption = None
else:
exemption = tds[6].text_content().strip()
docdate = dateutil.parser.parse(docdate, dayfirst=True)
# print doctype, docdesc
if not parser.is_valid_doctype(doctype):
doctype = {
'' : '?',
}[doctype]
if parser.is_sender_doctype(doctype):
fratilfield = 'sender'
elif parser.is_recipient_doctype(doctype):
fratilfield = 'recipient'
caseyear, caseseqnr = docidstr.split("/")
caseyear = expand_year(caseyear)
caseseqnr, casedocseq = caseseqnr.split("-")
caseid = "%d/%d" % (int(caseyear), int(caseseqnr))
data = {
'agency' : parser.agency,
'recorddate' : recorddate.date(),
'docdate' : docdate.date(),
'docdesc' : docdesc,
'casedesc' : docdesc, # FIXME fake value
'caseyear' : int(caseyear),
'caseseqnr' : int(caseseqnr),
'casedocseq' : int(casedocseq),
'caseid' : caseid,
'doctype' : doctype,
# 'journalseqnr' : int(journalseqnr),
# 'journalyear' : int(journalyear),
# 'journalid' : journalid,
fratilfield : fratil,
'saksbehandler' : saksbehandler,
# 'saksansvarlig' : saksansvarlig.strip(),
# 'saksansvarligenhet' : saksansvarligenhet.strip(),
'docidstr' : docidstr,
# 'laapenr' : laapenr,
'exemption' : exemption,
'scrapedurl' : url,
'scrapestamputc' : datetime.datetime.now()
}
# print data
parser.verify_entry(data)
datastore.append(data)
seenurl = {}
# Find next URL. There are two on each page.
for ahref in root.cssselect('a.next_page'):
if 0 == ahref.text_content().find('Neste'):
nexturl = urlparse.urljoin(url, ahref.attrib['href'])
if nexturl not in seenurl:
seenurl[nexturl] = True;
print 'Fetching ' + nexturl
html = postlistelib.fetch_url_harder(nexturl)
mysaver = lambda unique_keys, data: datastore.extend(data)
fetch_postjournal_day(parser=parser, url=nexturl, html=html,
saver=mysaver)
saver(unique_keys=['docidstr'], data=datastore)
def date2url(date):
return 'http://webway.lenvik.kommune.no/?date=%s' % date
def gen_date_urls(urllist, startdate, step, count):
d = dateutil.parser.parse(startdate, dayfirst=False)
for n in xrange(1, step*(count+1), step):
next = (d + relativedelta(days=n)).strftime("%Y-%m-%d")
urllist.append(date2url(next))
urllist = []
today = datetime.date.today()
try:
first = scraperwiki.sqlite.select("min(recorddate) as min from swdata")[0]['min']
last = scraperwiki.sqlite.select("max(recorddate) as max from swdata")[0]['max']
except:
last = (today + relativedelta(days=-14)).strftime("%Y-%m-%d")
first = None
print first, last
# Parse forward in time
if last is not None:
gen_date_urls(urllist, last, 1, 14)
# Parse back in time
if first is not None:
gen_date_urls(urllist, first, -1, 5)
for dayurl in urllist:
print 'Fetching ' + dayurl
html = postlistelib.fetch_url_harder(dayurl)
fetch_postjournal_day(parser=parser, url=dayurl, html=html, saver=saver)
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