pagination buttons
pagination buttons


Former-commit-id: 0d4b5ebba67b230af49f20496bf8f46498cccfc7

  {
  "venv": "",
  "project-type": "Import from sources",
  "name": "disclosr-documents",
  "license": "GNU General Public License v3",
  "description": ""
  }
import sys,os import sys
  import os
sys.path.insert(0, os.path.join(os.path.dirname(__file__) or '.', '../')) sys.path.insert(0, os.path.join(os.path.dirname(__file__) or '.', '../'))
import scrape import scrape
from bs4 import BeautifulSoup from bs4 import BeautifulSoup
from time import mktime from time import mktime
import feedparser import feedparser
import abc import abc
import unicodedata, re import unicodedata
  import re
import dateutil import dateutil
from dateutil.parser import * from dateutil.parser import *
from datetime import * from datetime import *
import codecs import codecs
   
  from StringIO import StringIO
   
  from pdfminer.pdfparser import PDFDocument, PDFParser
  from pdfminer.pdfinterp import PDFResourceManager, PDFPageInterpreter, process_pdf
  from pdfminer.pdfdevice import PDFDevice, TagExtractor
  from pdfminer.converter import TextConverter
  from pdfminer.cmapdb import CMapDB
  from pdfminer.layout import LAParams
   
   
class GenericDisclogScraper(object): class GenericDisclogScraper(object):
__metaclass__ = abc.ABCMeta __metaclass__ = abc.ABCMeta
agencyID = None agencyID = None
disclogURL = None disclogURL = None
def remove_control_chars(self, input):  
return "".join([i for i in input if ord(i) in range(32, 127)]) def remove_control_chars(self, input):
def getAgencyID(self): return "".join([i for i in input if ord(i) in range(32, 127)])
""" disclosr agency id """  
if self.agencyID == None: def getAgencyID(self):
self.agencyID = os.path.basename(sys.argv[0]).replace(".py","") """ disclosr agency id """
return self.agencyID if self.agencyID is None:
  self.agencyID = os.path.basename(sys.argv[0]).replace(".py", "")
def getURL(self): return self.agencyID
""" disclog URL"""  
if self.disclogURL == None: def getURL(self):
agency = scrape.agencydb.get(self.getAgencyID()) """ disclog URL"""
self.disclogURL = agency['FOIDocumentsURL'] if self.disclogURL is None:
return self.disclogURL agency = scrape.agencydb.get(self.getAgencyID())
  self.disclogURL = agency['FOIDocumentsURL']
@abc.abstractmethod return self.disclogURL
def doScrape(self):  
""" do the scraping """ @abc.abstractmethod
return def doScrape(self):
  """ do the scraping """
@abc.abstractmethod return
def getDescription(self, content, entry, doc):  
""" get description"""  
return class GenericPDFDisclogScraper(GenericDisclogScraper):
   
  def doScrape(self):
  foidocsdb = scrape.couch['disclosr-foidocuments']
  (url, mime_type, content) = scrape.fetchURL(scrape.docsdb,
  self.getURL(), "foidocuments", self.getAgencyID())
  laparams = LAParams()
  rsrcmgr = PDFResourceManager(caching=True)
  outfp = StringIO()
  device = TextConverter(rsrcmgr, outfp, codec='utf-8',
  laparams=laparams)
  fp = StringIO()
  fp.write(content.read())
   
  process_pdf(rsrcmgr, device, fp, set(), caching=True,
  check_extractable=True)
  description = outfp.getvalue()
  fp.close()
  device.close()
  outfp.close()
  dochash = scrape.mkhash(description)
  doc = foidocsdb.get(dochash)
  if doc is None:
  print "saving " + dochash
  edate = date.today().strftime("%Y-%m-%d")
  doc = {'_id': dochash, 'agencyID': self.getAgencyID()
  , 'url': self.getURL(), 'docID': dochash,
  "date": edate, "title": "Disclosure Log Updated", "description": description}
  foidocsdb.save(doc)
  else:
  print "already saved"
   
   
  class GenericDOCXDisclogScraper(GenericDisclogScraper):
   
  def doScrape(self):
  foidocsdb = scrape.couch['disclosr-foidocuments']
  (url, mime_type, content) = scrape.fetchURL(scrape.docsdb
  , self.getURL(), "foidocuments", self.getAgencyID())
  mydoc = zipfile.ZipFile(file)
  xmlcontent = mydoc.read('word/document.xml')
  document = etree.fromstring(xmlcontent)
  ## Fetch all the text out of the document we just created
  paratextlist = getdocumenttext(document)
  # Make explicit unicode version
  newparatextlist = []
  for paratext in paratextlist:
  newparatextlist.append(paratext.encode("utf-8"))
  ## Print our documnts test with two newlines under each paragraph
  description = '\n\n'.join(newparatextlist).strip(' \t\n\r')
  dochash = scrape.mkhash(description)
  doc = foidocsdb.get(dochash)
   
  if doc is None:
  print "saving " + dochash
  edate = time().strftime("%Y-%m-%d")
  doc = {'_id': dochash, 'agencyID': self.getAgencyID()
  , 'url': self.getURL(), 'docID': dochash,
  "date": edate, "title": "Disclosure Log Updated", "description": description}
  foidocsdb.save(doc)
  else:
  print "already saved"
   
   
class GenericRSSDisclogScraper(GenericDisclogScraper): class GenericRSSDisclogScraper(GenericDisclogScraper):
   
def doScrape(self): def doScrape(self):
foidocsdb = scrape.couch['disclosr-foidocuments'] foidocsdb = scrape.couch['disclosr-foidocuments']
(url,mime_type,content) = scrape.fetchURL(scrape.docsdb, self.getURL(), "foidocuments", self.getAgencyID()) (url, mime_type, content) = scrape.fetchURL(scrape.docsdb,
feed = feedparser.parse(content) self.getURL(), "foidocuments", self.getAgencyID())
for entry in feed.entries: feed = feedparser.parse(content)
#print entry for entry in feed.entries:
print entry.id #print entry
hash = scrape.mkhash(entry.id) print entry.id
#print hash dochash = scrape.mkhash(entry.id)
doc = foidocsdb.get(hash) doc = foidocsdb.get(dochash)
#print doc #print doc
if doc == None: if doc is None:
print "saving "+ hash print "saving " + dochash
edate = datetime.fromtimestamp(mktime( entry.published_parsed)).strftime("%Y-%m-%d") edate = datetime.fromtimestamp(
doc = {'_id': hash, 'agencyID': self.getAgencyID(), 'url': entry.link, 'docID': entry.id, mktime(entry.published_parsed)).strftime("%Y-%m-%d")
"date": edate,"title": entry.title} doc = {'_id': dochash, 'agencyID': self.getAgencyID(),
self.getDescription(entry,entry, doc) 'url': entry.link, 'docID': entry.id,
foidocsdb.save(doc) "date": edate, "title": entry.title}
  self.getDescription(entry, entry, doc)
  foidocsdb.save(doc)
  else:
  print "already saved"
   
  def getDescription(self, content, entry, doc):
  """ get description from rss entry"""
  doc.update({'description': content.summary})
  return
   
   
  class GenericOAICDisclogScraper(GenericDisclogScraper):
  __metaclass__ = abc.ABCMeta
   
  @abc.abstractmethod
  def getColumns(self, columns):
  """ rearranges columns if required """
  return
   
  def getColumnCount(self):
  return 5
   
  def getDescription(self, content, entry, doc):
  """ get description from rss entry"""
  descriptiontxt = ""
  for string in content.stripped_strings:
  descriptiontxt = descriptiontxt + " \n" + string
  doc.update({'description': descriptiontxt})
   
  def getTitle(self, content, entry, doc):
  doc.update({'title': (''.join(content.stripped_strings))})
   
  def getTable(self, soup):
  return soup.table
   
  def getRows(self, table):
  return table.find_all('tr')
   
  def getDate(self, content, entry, doc):
  date = ''.join(content.stripped_strings).strip()
  (a, b, c) = date.partition("(")
  date = self.remove_control_chars(a.replace("Octber", "October"))
  print date
  edate = parse(date, dayfirst=True, fuzzy=True).strftime("%Y-%m-%d")
  print edate
  doc.update({'date': edate})
  return
   
  def getLinks(self, content, entry, doc):
  links = []
  for atag in entry.find_all("a"):
  if atag.has_key('href'):
  links.append(scrape.fullurl(content, atag['href']))
  if links != []:
  doc.update({'links': links})
  return
   
  def doScrape(self):
  foidocsdb = scrape.couch['disclosr-foidocuments']
  (url, mime_type, content) = scrape.fetchURL(scrape.docsdb,
  self.getURL(), "foidocuments", self.getAgencyID())
  if content is not None:
  if mime_type == "text/html" or mime_type == "application/xhtml+xml" or mime_type == "application/xml":
  # http://www.crummy.com/software/BeautifulSoup/documentation.html
  print "parsing"
  soup = BeautifulSoup(content)
  table = self.getTable(soup)
  for row in self.getRows(table):
  columns = row.find_all('td')
  if len(columns) is self.getColumnCount():
  (id, date, title,
  description, notes) = self.getColumns(columns)
  print self.remove_control_chars(
  ''.join(id.stripped_strings))
  if id.string is None:
  dochash = scrape.mkhash(
  self.remove_control_chars(
  url + (''.join(date.stripped_strings))))
else: else:
print "already saved" dochash = scrape.mkhash(
def getDescription(self, content, entry, doc): self.remove_control_chars(
""" get description from rss entry""" url + (''.join(id.stripped_strings))))
doc.update({'description': content.summary}) doc = foidocsdb.get(dochash)
return  
  if doc is None:
class GenericOAICDisclogScraper(GenericDisclogScraper): print "saving " + dochash
__metaclass__ = abc.ABCMeta doc = {'_id': dochash,
@abc.abstractmethod 'agencyID': self.getAgencyID(),
def getColumns(self,columns): 'url': self.getURL(),
""" rearranges columns if required """ 'docID': (''.join(id.stripped_strings))}
return self.getLinks(self.getURL(), row, doc)
def getColumnCount(self): self.getTitle(title, row, doc)
return 5 self.getDate(date, row, doc)
def getDescription(self, content, entry, doc): self.getDescription(description, row, doc)
""" get description from rss entry""" if notes is not None:
descriptiontxt = "" doc.update({ 'notes': (
for string in content.stripped_strings: ''.join(notes.stripped_strings))})
descriptiontxt = descriptiontxt + " \n" + string badtitles = ['-','Summary of FOI Request'
doc.update({'description': descriptiontxt}) , 'FOI request(in summary form)'
return , 'Summary of FOI request received by the ASC',
def getTitle(self, content, entry, doc): 'Summary of FOI request received by agency/minister',
doc.update({'title': (''.join(content.stripped_strings))}) 'Description of Documents Requested','FOI request',
return 'Description of FOI Request','Summary of request','Description','Summary',
def getTable(self, soup):  
return soup.table  
def getRows(self, table):  
return table.find_all('tr')  
def getDate(self, content, entry, doc):  
date = ''.join(content.stripped_strings).strip()  
(a,b,c) = date.partition("(")  
date = self.remove_control_chars(a.replace("Octber","October"))  
print date  
edate = parse(date, dayfirst=True, fuzzy=True).strftime("%Y-%m-%d")  
print edate  
doc.update({'date': edate})  
return  
def getLinks(self, content, entry, doc):  
links = []  
for atag in entry.find_all("a"):  
if atag.has_key('href'):  
links.append(scrape.fullurl(content,atag['href']))  
if links != []:  
doc.update({'links': links})  
return  
   
def doScrape(self):  
foidocsdb = scrape.couch['disclosr-foidocuments']  
(url,mime_type,content) = scrape.fetchURL(scrape.docsdb, self.getURL(), "foidocuments", self.getAgencyID())  
if content != None:  
if mime_type == "text/html" or mime_type == "application/xhtml+xml" or mime_type =="application/xml":  
# http://www.crummy.com/software/BeautifulSoup/documentation.html  
soup = BeautifulSoup(content)  
table = self.getTable(soup)  
for row in self.getRows(table):  
columns = row.find_all('td')  
if len(columns) == self.getColumnCount():  
(id, date, title, description, notes) = self.getColumns(columns)  
print self.remove_control_chars(''.join(id.stripped_strings))  
if id.string == None:  
hash = scrape.mkhash(self.remove_control_chars(url+(''.join(date.stripped_strings))))  
else:  
hash = scrape.mkhash(self.remove_control_chars(url+(''.join(id.stripped_strings))))  
doc = foidocsdb.get(hash)  
   
if doc == None:  
print "saving " +hash  
doc = {'_id': hash, 'agencyID': self.getAgencyID(), 'url': self.getURL(), 'docID': (''.join(id.stripped_strings))}  
self.getLinks(self.getURL(),row,doc)