| import sys | import sys |
| import os | 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 | import unicodedata |
| import re | import re |
| import dateutil | import dateutil |
| from dateutil.parser import * | from dateutil.parser import * |
| from datetime import * | from datetime import * |
| import codecs | import codecs |
| import difflib | import difflib |
| from StringIO import StringIO | from StringIO import StringIO |
| from pdfminer.pdfparser import PDFDocument, PDFParser | from pdfminer.pdfparser import PDFDocument, PDFParser |
| from pdfminer.pdfinterp import PDFResourceManager, PDFPageInterpreter, process_pdf | from pdfminer.pdfinterp import PDFResourceManager, PDFPageInterpreter, process_pdf |
| from pdfminer.pdfdevice import PDFDevice, TagExtractor | from pdfminer.pdfdevice import PDFDevice, TagExtractor |
| from pdfminer.converter import TextConverter | from pdfminer.converter import TextConverter |
| from pdfminer.cmapdb import CMapDB | from pdfminer.cmapdb import CMapDB |
| from pdfminer.layout import LAParams | 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): | def remove_control_chars(self, input): |
| return "".join([i for i in input if ord(i) in range(32, 127)]) | return "".join([i for i in input if ord(i) in range(32, 127)]) |
| def getAgencyID(self): | def getAgencyID(self): |
| """ disclosr agency id """ | """ disclosr agency id """ |
| if self.agencyID is None: | if self.agencyID is None: |
| self.agencyID = os.path.basename(sys.argv[0]).replace(".py", "") | self.agencyID = os.path.basename(sys.argv[0]).replace(".py", "") |
| return self.agencyID | return self.agencyID |
| def getURL(self): | def getURL(self): |
| """ disclog URL""" | """ disclog URL""" |
| if self.disclogURL is None: | if self.disclogURL is None: |
| agency = scrape.agencydb.get(self.getAgencyID()) | agency = scrape.agencydb.get(self.getAgencyID()) |
| self.disclogURL = agency['FOIDocumentsURL'] | self.disclogURL = agency['FOIDocumentsURL'] |
| return self.disclogURL | return self.disclogURL |
| @abc.abstractmethod | @abc.abstractmethod |
| def doScrape(self): | def doScrape(self): |
| """ do the scraping """ | """ do the scraping """ |
| return | return |
| class GenericHTMLDisclogScraper(GenericDisclogScraper): | class GenericHTMLDisclogScraper(GenericDisclogScraper): |
| def doScrape(self): | def doScrape(self): |
| foidocsdb = scrape.couch['disclosr-foidocuments'] | foidocsdb = scrape.couch['disclosr-foidocuments'] |
| (url, mime_type, rcontent) = scrape.fetchURL(scrape.docsdb, | (url, mime_type, rcontent) = scrape.fetchURL(scrape.docsdb, |
| self.getURL(), "foidocuments", self.getAgencyID()) | self.getURL(), "foidocuments", self.getAgencyID()) |
| content = rcontent | content = rcontent |
| dochash = scrape.mkhash(content) | dochash = scrape.mkhash(content) |
| doc = foidocsdb.get(dochash) | doc = foidocsdb.get(dochash) |
| if doc is None: | if doc is None: |
| print "saving " + dochash | print "saving " + dochash |
| description = "This log may have updated but as it was not in a table last time we viewed it, we cannot extract what has changed. Please refer to the agency's website Disclosure Log to see the most recent entries" | description = "This log may have updated but as it was not in a table last time we viewed it, we cannot extract what has changed. Please refer to the agency's website Disclosure Log to see the most recent entries" |
| last_attach = scrape.getLastAttachment(scrape.docsdb, self.getURL()) | last_attach = scrape.getLastAttachment(scrape.docsdb, self.getURL()) |
| if last_attach != None: | if last_attach != None: |
| html_diff = difflib.HtmlDiff() | html_diff = difflib.HtmlDiff() |
| diff = html_diff.make_table(last_attach.read().split('\n'), | diff = html_diff.make_table(last_attach.read().split('\n'), |
| content.split('\n')) | content.split('\n')) |
| edate = date.today().strftime("%Y-%m-%d") | edate = date.today().strftime("%Y-%m-%d") |
| doc = {'_id': dochash, 'agencyID': self.getAgencyID() | doc = {'_id': dochash, 'agencyID': self.getAgencyID() |
| , 'url': self.getURL(), 'docID': dochash, | , 'url': self.getURL(), 'docID': dochash, |
| "date": edate, "title": "Disclosure Log Updated", | "date": edate, "title": "Disclosure Log Updated", |
| "description": self.remove_control_chars(description), "diff": self.remove_control_chars(diff)} | "description": self.remove_control_chars(description), "diff": self.remove_control_chars(diff)} |
| foidocsdb.save(doc) | foidocsdb.save(doc) |
| else: | else: |
| print "already saved" | print "already saved" |
| class GenericPDFDisclogScraper(GenericDisclogScraper): | class GenericPDFDisclogScraper(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, | (url, mime_type, content) = scrape.fetchURL(scrape.docsdb, |
| self.getURL(), "foidocuments", self.getAgencyID()) | self.getURL(), "foidocuments", self.getAgencyID()) |
| laparams = LAParams() | laparams = LAParams() |
| rsrcmgr = PDFResourceManager(caching=True) | rsrcmgr = PDFResourceManager(caching=True) |
| outfp = StringIO() | outfp = StringIO() |
| device = TextConverter(rsrcmgr, outfp, codec='utf-8', | device = TextConverter(rsrcmgr, outfp, codec='utf-8', |
| laparams=laparams) | laparams=laparams) |
| fp = StringIO() | fp = StringIO() |
| fp.write(content) | fp.write(content) |
| process_pdf(rsrcmgr, device, fp, set(), caching=True, | process_pdf(rsrcmgr, device, fp, set(), caching=True, |
| check_extractable=True) | check_extractable=True) |
| description = outfp.getvalue() | description = outfp.getvalue() |
| fp.close() | fp.close() |
| device.close() | device.close() |
| outfp.close() | outfp.close() |
| dochash = scrape.mkhash(description) | dochash = scrape.mkhash(description) |
| doc = foidocsdb.get(dochash) | doc = foidocsdb.get(dochash) |
| if doc is None: | if doc is None: |
| print "saving " + dochash | print "saving " + dochash |
| edate = date.today().strftime("%Y-%m-%d") | edate = date.today().strftime("%Y-%m-%d") |
| doc = {'_id': dochash, 'agencyID': self.getAgencyID() | doc = {'_id': dochash, 'agencyID': self.getAgencyID() |
| , 'url': self.getURL(), 'docID': dochash, | , 'url': self.getURL(), 'docID': dochash, |
| "date": edate, "title": "Disclosure Log Updated", "description": self.remove_control_chars(description)} | "date": edate, "title": "Disclosure Log Updated", "description": self.remove_control_chars(description)} |
| foidocsdb.save(doc) | foidocsdb.save(doc) |
| else: | else: |
| print "already saved" | print "already saved" |
| class GenericDOCXDisclogScraper(GenericDisclogScraper): | class GenericDOCXDisclogScraper(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 | (url, mime_type, content) = scrape.fetchURL(scrape.docsdb |
| , self.getURL(), "foidocuments", self.getAgencyID()) | , self.getURL(), "foidocuments", self.getAgencyID()) |
| mydoc = zipfile.ZipFile(file) | mydoc = zipfile.ZipFile(file) |
| xmlcontent = mydoc.read('word/document.xml') | xmlcontent = mydoc.read('word/document.xml') |
| document = etree.fromstring(xmlcontent) | document = etree.fromstring(xmlcontent) |
| ## Fetch all the text out of the document we just created | ## Fetch all the text out of the document we just created |
| paratextlist = getdocumenttext(document) | paratextlist = getdocumenttext(document) |
| # Make explicit unicode version | # Make explicit unicode version |
| newparatextlist = [] | newparatextlist = [] |
| for paratext in paratextlist: | for paratext in paratextlist: |
| newparatextlist.append(paratext.encode("utf-8")) | newparatextlist.append(paratext.encode("utf-8")) |
| ## Print our documnts test with two newlines under each paragraph | ## Print our documnts test with two newlines under each paragraph |
| description = '\n\n'.join(newparatextlist).strip(' \t\n\r') | description = '\n\n'.join(newparatextlist).strip(' \t\n\r') |
| dochash = scrape.mkhash(description) | dochash = scrape.mkhash(description) |
| doc = foidocsdb.get(dochash) | doc = foidocsdb.get(dochash) |
| if doc is None: | if doc is None: |
| print "saving " + dochash | print "saving " + dochash |
| edate = time().strftime("%Y-%m-%d") | edate = time().strftime("%Y-%m-%d") |
| doc = {'_id': dochash, 'agencyID': self.getAgencyID() | doc = {'_id': dochash, 'agencyID': self.getAgencyID() |
| , 'url': self.getURL(), 'docID': dochash, | , 'url': self.getURL(), 'docID': dochash, |
| "date": edate, "title": "Disclosure Log Updated", "description": description} | "date": edate, "title": "Disclosure Log Updated", "description": description} |
| foidocsdb.save(doc) | foidocsdb.save(doc) |
| else: | else: |
| print "already saved" | 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, | (url, mime_type, content) = scrape.fetchURL(scrape.docsdb, |
| self.getURL(), "foidocuments", self.getAgencyID()) | self.getURL(), "foidocuments", self.getAgencyID()) |
| feed = feedparser.parse(content) | feed = feedparser.parse(content) |
| for entry in feed.entries: | for entry in feed.entries: |
| #print entry | #print entry |
| print entry.id | print entry.id |
| dochash = scrape.mkhash(entry.id) | dochash = scrape.mkhash(entry.id) |
| doc = foidocsdb.get(dochash) | doc = foidocsdb.get(dochash) |
| #print doc | #print doc |
| if doc is None: | if doc is None: |
| print "saving " + dochash | print "saving " + dochash |
| edate = datetime.fromtimestamp( | edate = datetime.fromtimestamp( |
| mktime(entry.published_parsed)).strftime("%Y-%m-%d") | mktime(entry.published_parsed)).strftime("%Y-%m-%d") |
| doc = {'_id': dochash, 'agencyID': self.getAgencyID(), | doc = {'_id': dochash, 'agencyID': self.getAgencyID(), |
| 'url': entry.link, 'docID': entry.id, | 'url': entry.link, 'docID': entry.id, |
| "date": edate, "title": entry.title} | "date": edate, "title": entry.title} |
| self.getDescription(entry, entry, doc) | self.getDescription(entry, entry, doc) |
| foidocsdb.save(doc) | foidocsdb.save(doc) |
| else: | else: |
| print "already saved" | print "already saved" |
| def getDescription(self, content, entry, doc): | def getDescription(self, content, entry, doc): |
| """ get description from rss entry""" | """ get description from rss entry""" |
| doc.update({'description': content.summary}) | doc.update({'description': content.summary}) |
| return | return |
| class GenericOAICDisclogScraper(GenericDisclogScraper): | class GenericOAICDisclogScraper(GenericDisclogScraper): |
| __metaclass__ = abc.ABCMeta | __metaclass__ = abc.ABCMeta |
| @abc.abstractmethod | @abc.abstractmethod |
| def getColumns(self, columns): | def getColumns(self, columns): |
| """ rearranges columns if required """ | """ rearranges columns if required """ |
| return | return |
| def getColumnCount(self): | def getColumnCount(self): |
| return 5 | return 5 |
| def getDescription(self, content, entry, doc): | def getDescription(self, content, entry, doc): |
| """ get description from rss entry""" | """ get description from rss entry""" |
| descriptiontxt = "" | descriptiontxt = "" |
| for string in content.stripped_strings: | for string in content.stripped_strings: |
| descriptiontxt = descriptiontxt + " \n" + string | descriptiontxt = descriptiontxt + " \n" + string |
| doc.update({'description': descriptiontxt}) | doc.update({'description': descriptiontxt}) |
| def getTitle(self, content, entry, doc): | def getTitle(self, content, entry, doc): |
| doc.update({'title': (''.join(content.stripped_strings))}) | doc.update({'title': (''.join(content.stripped_strings))}) |
| def getTable(self, soup): | def getTable(self, soup): |
| return soup.table | return soup.table |
| def getRows(self, table): | def getRows(self, table): |
| return table.find_all('tr') | return table.find_all('tr') |
| def getDate(self, content, entry, doc): | def getDate(self, content, entry, doc): |
| date = ''.join(content.stripped_strings).strip() | strdate = ''.join(content.stripped_strings).strip() |
| (a, b, c) = date.partition("(") | (a, b, c) = strdate.partition("(") |
| date = self.remove_control_chars(a.replace("Octber", "October").replace("1012","2012")) | strdate = self.remove_control_chars(a.replace("Octber", "October").replace("Janrurary", "January").replace("1012","2012")) |
| print date | print strdate |
| edate = parse(date, dayfirst=True, fuzzy=True).strftime("%Y-%m-%d") | try: |
| edate = parse(strdate, dayfirst=True, fuzzy=True).strftime("%Y-%m-%d") | |
| except ValueError: | |
| print >> sys.stderr, "ERROR date invalid %s " % strdate | |
| print >> sys.stderr, "ERROR date originally %s " % ''.join(content.stripped_strings).strip() | |
| edate = date.today().strftime("%Y-%m-%d") | |
| print edate | print edate |
| doc.update({'date': edate}) | doc.update({'date': edate}) |
| return | return |
| def getLinks(self, content, entry, doc): | def getLinks(self, content, entry, doc): |
| links = [] | links = [] |
| for atag in entry.find_all("a"): | for atag in entry.find_all("a"): |
| if atag.has_key('href'): | if atag.has_key('href'): |
| links.append(scrape.fullurl(content, atag['href'])) | links.append(scrape.fullurl(content, atag['href'])) |
| if links != []: | if links != []: |
| doc.update({'links': links}) | doc.update({'links': links}) |
| return | return |
| def doScrape(self): | def doScrape(self): |
| foidocsdb = scrape.couch['disclosr-foidocuments'] | foidocsdb = scrape.couch['disclosr-foidocuments'] |
| (url, mime_type, content) = scrape.fetchURL(scrape.docsdb, | (url, mime_type, content) = scrape.fetchURL(scrape.docsdb, |
| self.getURL(), "foidocuments", self.getAgencyID()) | self.getURL(), "foidocuments", self.getAgencyID()) |
| if content is not None: | if content is not None: |
| if mime_type == "text/html" or mime_type == "application/xhtml+xml" or mime_type == "application/xml": | if mime_type == "text/html" or mime_type == "application/xhtml+xml" or mime_type == "application/xml": |
| # http://www.crummy.com/software/BeautifulSoup/documentation.html | # http://www.crummy.com/software/BeautifulSoup/documentation.html |
| print "parsing" | print "parsing" |
| soup = BeautifulSoup(content) | soup = BeautifulSoup(content) |
| table = self.getTable(soup) | table = self.getTable(soup) |
| for row in self.getRows(table): | for row in self.getRows(table): |
| columns = row.find_all('td') | columns = row.find_all('td') |
| if len(columns) is self.getColumnCount(): | if len(columns) is self.getColumnCount(): |
| (id, date, title, | (id, date, title, |
| description, notes) = self.getColumns(columns) | description, notes) = self.getColumns(columns) |
| print self.remove_control_chars( | print self.remove_control_chars( |
| ''.join(id.stripped_strings)) | ''.join(id.stripped_strings)) |
| if id.string is None: | if id.string is None: |
| dochash = scrape.mkhash( | dochash = scrape.mkhash( |
| self.remove_control_chars( | self.remove_control_chars( |
| url + (''.join(date.stripped_strings)))) | url + (''.join(date.stripped_strings)))) |
| else: | else: |
| dochash = scrape.mkhash( | dochash = scrape.mkhash( |
| self.remove_control_chars( | self.remove_control_chars( |
| url + (''.join(id.stripped_strings)))) | url + (''.join(id.stripped_strings)))) |
| doc = foidocsdb.get(dochash) | doc = foidocsdb.get(dochash) |
| if doc is None: | if doc is None: |
| print "saving " + dochash | print "saving " + dochash |
| doc = {'_id': dochash, | doc = {'_id': dochash, |
| 'agencyID': self.getAgencyID(), | 'agencyID': self.getAgencyID(), |
| 'url': self.getURL(), | 'url': self.getURL(), |
| 'docID': (''.join(id.stripped_strings))} | 'docID': (''.join(id.stripped_strings))} |
| self.getLinks(self.getURL(), row, doc) | self.getLinks(self.getURL(), row, doc) |
| self.getTitle(title, row, doc) | self.getTitle(title, row, doc) |
| self.getDate(date, row, doc) | self.getDate(date, row, doc) |
| self.getDescription(description, row, doc) | self.getDescription(description, row, doc) |
| if notes is not None: | if notes is not None: |
| doc.update({'notes': ( | doc.update({'notes': ( |
| ''.join(notes.stripped_strings))}) | ''.join(notes.stripped_strings))}) |
| badtitles = ['-', 'Summary of FOI Request' | badtitles = ['-', 'Summary of FOI Request' |
| , 'FOI request(in summary form)' | , 'FOI request(in summary form)' |
| , 'Summary of FOI request received by the ASC', | , 'Summary of FOI request received by the ASC', |
| 'Summary of FOI request received by agency/minister', | 'Summary of FOI request received by agency/minister', |
| 'Description of Documents Requested', 'FOI request', | 'Description of Documents Requested', 'FOI request', |
| 'Description of FOI Request', 'Summary of request', 'Description', 'Summary', | 'Description of FOI Request', 'Summary of request', 'Description', 'Summary', |
| 'Summary of FOIrequest received by agency/minister', | 'Summary of FOIrequest received by agency/minister', |
| 'Summary of FOI request received', 'Description of FOI Request', | 'Summary of FOI request received', 'Description of FOI Request', |
| "FOI request", 'Results 1 to 67 of 67'] | "FOI request", 'Results 1 to 67 of 67'] |
| if doc['title'] not in badtitles\ | if doc['title'] not in badtitles and 'description' in doc.keys() and doc['description'] != '': |
| and doc['description'] != '': | |
| print "saving" | print "saving" |
| foidocsdb.save(doc) | foidocsdb.save(doc) |
| else: | else: |
| print "already saved " + dochash | print "already saved " + dochash |
| elif len(row.find_all('th')) is self.getColumnCount(): | elif len(row.find_all('th')) is self.getColumnCount(): |
| print "header row" | print "header row" |
| else: | else: |
| print >> sys.stderr, "ERROR number of columns incorrect" | print >> sys.stderr, "ERROR number of columns incorrect" |
| print row | print row |
| #http://packages.python.org/CouchDB/client.html | #http://packages.python.org/CouchDB/client.html |
| import couchdb | import couchdb |
| import urllib2 | import urllib2 |
| from BeautifulSoup import BeautifulSoup | from BeautifulSoup import BeautifulSoup |
| import re | import re |
| import hashlib | import hashlib |
| from urlparse import urljoin | from urlparse import urljoin |
| import time | import time |
| import os | import os |
| import sys | import sys |
| import mimetypes | import mimetypes |
| import urllib | import urllib |
| import urlparse | import urlparse |
| import socket | import socket |
| #couch = couchdb.Server('http://192.168.1.148:5984/') | #couch = couchdb.Server('http://192.168.1.148:5984/') |
| #couch = couchdb.Server('http://192.168.1.113:5984/') | #couch = couchdb.Server('http://192.168.1.113:5984/') |
| couch = couchdb.Server('http://127.0.0.1:5984/') | couch = couchdb.Server('http://127.0.0.1:5984/') |
| def mkhash(input): | def mkhash(input): |
| return hashlib.md5(input).hexdigest().encode("utf-8") | return hashlib.md5(input).hexdigest().encode("utf-8") |
| def canonurl(url): | def canonurl(url): |
| r"""Return the canonical, ASCII-encoded form of a UTF-8 encoded URL, or '' | r"""Return the canonical, ASCII-encoded form of a UTF-8 encoded URL, or '' |
| if the URL looks invalid. | if the URL looks invalid. |
| >>> canonurl('\xe2\x9e\xa1.ws') # tinyarro.ws | >>> canonurl('\xe2\x9e\xa1.ws') # tinyarro.ws |
| 'http://xn--hgi.ws/' | 'http://xn--hgi.ws/' |
| """ | """ |
| # strip spaces at the ends and ensure it's prefixed with 'scheme://' | # strip spaces at the ends and ensure it's prefixed with 'scheme://' |
| url = url.strip() | url = url.strip() |
| if not url: | if not url: |
| return '' | return '' |
| if not urlparse.urlsplit(url).scheme: | if not urlparse.urlsplit(url).scheme: |
| url = 'http://' + url | url = 'http://' + url |
| # turn it into Unicode | # turn it into Unicode |
| #try: | #try: |
| # url = unicode(url, 'utf-8') | # url = unicode(url, 'utf-8') |
| #except UnicodeDecodeError: | #except UnicodeDecodeError: |
| # return '' # bad UTF-8 chars in URL | # return '' # bad UTF-8 chars in URL |
| # parse the URL into its components | # parse the URL into its components |
| parsed = urlparse.urlsplit(url) | parsed = urlparse.urlsplit(url) |
| scheme, netloc, path, query, fragment = parsed | scheme, netloc, path, query, fragment = parsed |
| # ensure scheme is a letter followed by letters, digits, and '+-.' chars | # ensure scheme is a letter followed by letters, digits, and '+-.' chars |
| if not re.match(r'[a-z][-+.a-z0-9]*$', scheme, flags=re.I): | if not re.match(r'[a-z][-+.a-z0-9]*$', scheme, flags=re.I): |
| return '' | return '' |
| scheme = str(scheme) | scheme = str(scheme) |
| # ensure domain and port are valid, eg: sub.domain.<1-to-6-TLD-chars>[:port] | # ensure domain and port are valid, eg: sub.domain.<1-to-6-TLD-chars>[:port] |
| match = re.match(r'(.+\.[a-z0-9]{1,6})(:\d{1,5})?$', netloc, flags=re.I) | match = re.match(r'(.+\.[a-z0-9]{1,6})(:\d{1,5})?$', netloc, flags=re.I) |
| if not match: | if not match: |
| return '' | return '' |
| domain, port = match.groups() | domain, port = match.groups() |
| netloc = domain + (port if port else '') | netloc = domain + (port if port else '') |
| netloc = netloc.encode('idna') | netloc = netloc.encode('idna') |
| # ensure path is valid and convert Unicode chars to %-encoded | # ensure path is valid and convert Unicode chars to %-encoded |
| if not path: | if not path: |
| path = '/' # eg: 'http://google.com' -> 'http://google.com/' | path = '/' # eg: 'http://google.com' -> 'http://google.com/' |
| path = urllib.quote(urllib.unquote(path.encode('utf-8')), safe='/;') | path = urllib.quote(urllib.unquote(path.encode('utf-8')), safe='/;') |
| # ensure query is valid | # ensure query is valid |
| query = urllib.quote(urllib.unquote(query.encode('utf-8')), safe='=&?/') | query = urllib.quote(urllib.unquote(query.encode('utf-8')), safe='=&?/') |
| # ensure fragment is valid | # ensure fragment is valid |
| fragment = urllib.quote(urllib.unquote(fragment.encode('utf-8'))) | fragment = urllib.quote(urllib.unquote(fragment.encode('utf-8'))) |
| # piece it all back together, truncating it to a maximum of 4KB | # piece it all back together, truncating it to a maximum of 4KB |
| url = urlparse.urlunsplit((scheme, netloc, path, query, fragment)) | url = urlparse.urlunsplit((scheme, netloc, path, query, fragment)) |
| return url[:4096] | return url[:4096] |
| def fullurl(url, href): | def fullurl(url, href): |
| href = href.replace(" ", "%20") | href = href.replace(" ", "%20") |
| href = re.sub('#.*$', '', href) | href = re.sub('#.*$', '', href) |
| return urljoin(url, href) | return urljoin(url, href) |
| #http://diveintopython.org/http_web_services/etags.html | #http://diveintopython.org/http_web_services/etags.html |
| class NotModifiedHandler(urllib2.BaseHandler): | class NotModifiedHandler(urllib2.BaseHandler): |
| def http_error_304(self, req, fp, code, message, headers): | def http_error_304(self, req, fp, code, message, headers): |
| addinfourl = urllib2.addinfourl(fp, headers, req.get_full_url()) | addinfourl = urllib2.addinfourl(fp, headers, req.get_full_url()) |
| addinfourl.code = code | addinfourl.code = code |
| return addinfourl | return addinfourl |
| def getLastAttachment(docsdb, url): | def getLastAttachment(docsdb, url): |
| hash = mkhash(url) | hash = mkhash(url) |
| doc = docsdb.get(hash) | doc = docsdb.get(hash) |
| if doc != None: | if doc != None and "_attachments" in doc.keys(): |
| last_attachment_fname = doc["_attachments"].keys()[-1] | last_attachment_fname = doc["_attachments"].keys()[-1] |
| last_attachment = docsdb.get_attachment(doc, last_attachment_fname) | last_attachment = docsdb.get_attachment(doc, last_attachment_fname) |
| return last_attachment | return last_attachment |
| else: | else: |
| return None | return None |
| def fetchURL(docsdb, url, fieldName, agencyID, scrape_again=True): | def fetchURL(docsdb, url, fieldName, agencyID, scrape_again=True): |
| url = canonurl(url) | url = canonurl(url) |
| hash = mkhash(url) | hash = mkhash(url) |
| req = urllib2.Request(url) | req = urllib2.Request(url) |
| print "Fetching %s (%s)" % (url, hash) | print "Fetching %s (%s)" % (url, hash) |
| if url.startswith("mailto") or url.startswith("javascript") or url.startswith("#") or url == None or url == "": | if url.startswith("mailto") or url.startswith("javascript") or url.startswith("#") or url == None or url == "": |
| print >> sys.stderr, "Not a valid HTTP url" | print >> sys.stderr, "Not a valid HTTP url" |
| return (None, None, None) | return (None, None, None) |
| doc = docsdb.get(hash) | doc = docsdb.get(hash) |
| if doc == None: | if doc == None: |
| doc = {'_id': hash, 'agencyID': agencyID, 'url': url, 'fieldName': fieldName, 'type': 'website'} | doc = {'_id': hash, 'agencyID': agencyID, 'url': url, 'fieldName': fieldName, 'type': 'website'} |
| else: | else: |
| if (('page_scraped' in doc) and ((time.time() - doc['page_scraped']) < 60 * 24 * 14) or (scrape_again == False)): | if (('page_scraped' in doc) and ((time.time() - doc['page_scraped']) < 60 * 24 * 14) or (scrape_again == False)): |
| print "Uh oh, trying to scrape URL again too soon!" + hash | print "Uh oh, trying to scrape URL again too soon!" + hash |
| last_attachment_fname = doc["_attachments"].keys()[-1] | if "_attachments" in doc.keys(): |
| last_attachment = docsdb.get_attachment(doc, last_attachment_fname) | last_attachment_fname = doc["_attachments"].keys()[-1] |
| content = last_attachment | last_attachment = docsdb.get_attachment(doc, last_attachment_fname) |
| return (doc['url'], doc['mime_type'], content.read()) | content = last_attachment.read() |
| mime_type = doc['mime_type'] | |
| else: | |
| content = None | |
| mime_type = None | |
| return (doc['url'], mime_type, content) | |
| req.add_header("User-Agent", "Mozilla/4.0 (compatible; Prometheus webspider; owner maxious@lambdacomplex.org)") | req.add_header("User-Agent", "Mozilla/4.0 (compatible; Prometheus webspider; owner maxious@lambdacomplex.org)") |
| #if there is a previous version stored in couchdb, load caching helper tags | #if there is a previous version stored in couchdb, load caching helper tags |
| if doc.has_key('etag'): | if doc.has_key('etag'): |
| req.add_header("If-None-Match", doc['etag']) | req.add_header("If-None-Match", doc['etag']) |
| if doc.has_key('last_modified'): | if doc.has_key('last_modified'): |
| req.add_header("If-Modified-Since", doc['last_modified']) | req.add_header("If-Modified-Since", doc['last_modified']) |
| opener = urllib2.build_opener(NotModifiedHandler()) | opener = urllib2.build_opener(NotModifiedHandler()) |
| try: | try: |
| url_handle = opener.open(req, None, 20) | url_handle = opener.open(req, None, 20) |
| doc['url'] = url_handle.geturl() # may have followed a redirect to a new url | doc['url'] = url_handle.geturl() # may have followed a redirect to a new url |
| headers = url_handle.info() # the addinfourls have the .info() too | headers = url_handle.info() # the addinfourls have the .info() too |
| doc['etag'] = headers.getheader("ETag") | doc['etag'] = headers.getheader("ETag") |
| doc['last_modified'] = headers.getheader("Last-Modified") | doc['last_modified'] = headers.getheader("Last-Modified") |
| doc['date'] = headers.getheader("Date") | doc['date'] = headers.getheader("Date") |
| doc['page_scraped'] = time.time() | doc['page_scraped'] = time.time() |
| doc['web_server'] = headers.getheader("Server") | doc['web_server'] = headers.getheader("Server") |
| doc['via'] = headers.getheader("Via") | doc['via'] = headers.getheader("Via") |
| doc['powered_by'] = headers.getheader("X-Powered-By") | doc['powered_by'] = headers.getheader("X-Powered-By") |
| doc['file_size'] = headers.getheader("Content-Length") | doc['file_size'] = headers.getheader("Content-Length") |
| content_type = headers.getheader("Content-Type") | content_type = headers.getheader("Content-Type") |
| if content_type != None: | if content_type != None: |
| doc['mime_type'] = content_type.split(";")[0] | doc['mime_type'] = content_type.split(";")[0] |
| else: | else: |
| (type, encoding) = mimetypes.guess_type(url) | (type, encoding) = mimetypes.guess_type(url) |
| doc['mime_type'] = type | doc['mime_type'] = type |
| if hasattr(url_handle, 'code'): | if hasattr(url_handle, 'code'): |
| if url_handle.code == 304: | if url_handle.code == 304: |
| print "the web page has not been modified" + hash | print "the web page has not been modified" + hash |
| last_attachment_fname = doc["_attachments"].keys()[-1] | last_attachment_fname = doc["_attachments"].keys()[-1] |
| last_attachment = docsdb.get_attachment(doc, last_attachment_fname) | last_attachment = docsdb.get_attachment(doc, last_attachment_fname) |
| content = last_attachment | content = last_attachment |
| return (doc['url'], doc['mime_type'], content.read()) | return (doc['url'], doc['mime_type'], content.read()) |
| else: | else: |
| print "new webpage loaded" | print "new webpage loaded" |
| content = url_handle.read() | content = url_handle.read() |
| docsdb.save(doc) | docsdb.save(doc) |
| doc = docsdb.get(hash) # need to get a _rev | doc = docsdb.get(hash) # need to get a _rev |
| docsdb.put_attachment(doc, content, str(time.time()) + "-" + os.path.basename(url), doc['mime_type']) | docsdb.put_attachment(doc, content, str(time.time()) + "-" + os.path.basename(url), doc['mime_type']) |
| return (doc['url'], doc['mime_type'], content) | return (doc['url'], doc['mime_type'], content) |
| #store as attachment epoch-filename | #store as attachment epoch-filename |
| except (urllib2.URLError, socket.timeout) as e: | except (urllib2.URLError, socket.timeout) as e: |
| print >> sys.stderr,"error!" | print >> sys.stderr,"error!" |
| error = "" | error = "" |
| if hasattr(e, 'reason'): | if hasattr(e, 'reason'): |
| error = "error %s in downloading %s" % (str(e.reason), url) | error = "error %s in downloading %s" % (str(e.reason), url) |
| elif hasattr(e, 'code'): | elif hasattr(e, 'code'): |
| error = "error %s in downloading %s" % (e.code, url) | error = "error %s in downloading %s" % (e.code, url) |
| print >> sys.stderr, error | print >> sys.stderr, error |
| doc['error'] = error | doc['error'] = error |
| docsdb.save(doc) | docsdb.save(doc) |
| return (None, None, None) | return (None, None, None) |
| def scrapeAndStore(docsdb, url, depth, fieldName, agencyID): | def scrapeAndStore(docsdb, url, depth, fieldName, agencyID): |
| (url, mime_type, content) = fetchURL(docsdb, url, fieldName, agencyID) | (url, mime_type, content) = fetchURL(docsdb, url, fieldName, agencyID) |
| badURLs = ["http://www.ausport.gov.au/supporting/funding/grants_and_scholarships/grant_funding_report"] | badURLs = ["http://www.ausport.gov.au/supporting/funding/grants_and_scholarships/grant_funding_report"] |
| if content != None and depth > 0 and url != "http://www.ausport.gov.au/supporting/funding/grants_and_scholarships/grant_funding_report": | if content != None and depth > 0 and url != "http://www.ausport.gov.au/supporting/funding/grants_and_scholarships/grant_funding_report": |
| if mime_type == "text/html" or mime_type == "application/xhtml+xml" or mime_type == "application/xml": | if mime_type == "text/html" or mime_type == "application/xhtml+xml" or mime_type == "application/xml": |
| # http://www.crummy.com/software/BeautifulSoup/documentation.html | # http://www.crummy.com/software/BeautifulSoup/documentation.html |
| soup = BeautifulSoup(content) | soup = BeautifulSoup(content) |
| navIDs = soup.findAll( | navIDs = soup.findAll( |
| id=re.compile('nav|Nav|menu|bar|left|right|sidebar|more-links|breadcrumb|footer|header')) | id=re.compile('nav|Nav|menu|bar|left|right|sidebar|more-links|breadcrumb|footer|header')) |
| for nav in navIDs: | for nav in navIDs: |
| print "Removing element", nav['id'] | print "Removing element", nav['id'] |
| nav.extract() | nav.extract() |
| navClasses = soup.findAll( | navClasses = soup.findAll( |
| attrs={'class': re.compile('nav|menu|bar|left|right|sidebar|more-links|breadcrumb|footer|header')}) | attrs={'class': re.compile('nav|menu|bar|left|right|sidebar|more-links|breadcrumb|footer|header')}) |
| for nav in navClasses: | for nav in navClasses: |
| print "Removing element", nav['class'] | print "Removing element", nav['class'] |
| nav.extract() | nav.extract() |
| links = soup.findAll('a') # soup.findAll('a', id=re.compile("^p-")) | links = soup.findAll('a') # soup.findAll('a', id=re.compile("^p-")) |
| linkurls = set([]) | linkurls = set([]) |
| for link in links: | for link in links: |
| if link.has_key("href"): | if link.has_key("href"): |
| if link['href'].startswith("http"): | if link['href'].startswith("http"): |
| # lets not do external links for now | # lets not do external links for now |
| # linkurls.add(link['href']) | # linkurls.add(link['href']) |
| None | None |
| if link['href'].startswith("mailto"): | if link['href'].startswith("mailto"): |
| # not http | # not http |
| None | None |
| if link['href'].startswith("javascript"): | if link['href'].startswith("javascript"): |
| # not http | # not http |
| None | None |
| else: | else: |
| # remove anchors and spaces in urls | # remove anchors and spaces in urls |
| linkurls.add(fullurl(url, link['href'])) | linkurls.add(fullurl(url, link['href'])) |
| for linkurl in linkurls: | for linkurl in linkurls: |
| #print linkurl | #print linkurl |
| scrapeAndStore(docsdb, linkurl, depth - 1, fieldName, agencyID) | scrapeAndStore(docsdb, linkurl, depth - 1, fieldName, agencyID) |
| # select database | # select database |
| agencydb = couch['disclosr-agencies'] | agencydb = couch['disclosr-agencies'] |
| docsdb = couch['disclosr-documents'] | docsdb = couch['disclosr-documents'] |
| if __name__ == "__main__": | if __name__ == "__main__": |
| for row in agencydb.view('app/all'): #not recently scraped agencies view? | for row in agencydb.view('app/all'): #not recently scraped agencies view? |
| agency = agencydb.get(row.id) | agency = agencydb.get(row.id) |
| print agency['name'] | print agency['name'] |
| for key in agency.keys(): | for key in agency.keys(): |
| if key == "FOIDocumentsURL" and "status" not in agency.keys() and False: | if key == "FOIDocumentsURL" and "status" not in agency.keys() and False: |
| scrapeAndStore(docsdb, agency[key], 0, key, agency['_id']) | scrapeAndStore(docsdb, agency[key], 0, key, agency['_id']) |
| if key == 'website' and True: | if key == 'website' and True: |
| scrapeAndStore(docsdb, agency[key], 0, key, agency['_id']) | scrapeAndStore(docsdb, agency[key], 0, key, agency['_id']) |
| if "metadata" not in agency.keys(): | if "metadata" not in agency.keys(): |
| agency['metadata'] = {} | agency['metadata'] = {} |
| agency['metadata']['lastScraped'] = time.time() | agency['metadata']['lastScraped'] = time.time() |
| if key.endswith('URL') and False: | if key.endswith('URL') and False: |
| print key | print key |
| depth = 1 | depth = 1 |
| if 'scrapeDepth' in agency.keys(): | if 'scrapeDepth' in agency.keys(): |
| depth = agency['scrapeDepth'] | depth = agency['scrapeDepth'] |
| scrapeAndStore(docsdb, agency[key], depth, key, agency['_id']) | scrapeAndStore(docsdb, agency[key], depth, key, agency['_id']) |
| agencydb.save(agency) | agencydb.save(agency) |
| import sys,os | import sys,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 genericScrapers | import genericScrapers |
| import scrape | import scrape |
| from bs4 import BeautifulSoup | from bs4 import BeautifulSoup |
| #http://www.doughellmann.com/PyMOTW/abc/ | #http://www.doughellmann.com/PyMOTW/abc/ |
| class ScraperImplementation(genericScrapers.GenericOAICDisclogScraper): | class ScraperImplementation(genericScrapers.GenericOAICDisclogScraper): |
| def getTable(self,soup): | def getTable(self,soup): |
| return soup.find(id = "inner_content") | return soup.find(class_="tborder") |
| def getColumnCount(self): | def getColumnCount(self): |
| return 2 | return 2 |
| def getColumns(self,columns): | def getColumns(self,columns): |
| (date, title) = columns | (date, title) = columns |
| return (date, date, title, title, None) | return (date, date, title, title, None) |
| if __name__ == '__main__': | if __name__ == '__main__': |
| print 'Subclass:', issubclass(ScraperImplementation, genericScrapers.GenericOAICDisclogScraper) | print 'Subclass:', issubclass(ScraperImplementation, genericScrapers.GenericOAICDisclogScraper) |
| print 'Instance:', isinstance(ScraperImplementation(), genericScrapers.GenericOAICDisclogScraper) | print 'Instance:', isinstance(ScraperImplementation(), genericScrapers.GenericOAICDisclogScraper) |
| ScraperImplementation().doScrape() | ScraperImplementation().doScrape() |
| import sys,os | import sys,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 genericScrapers | import genericScrapers |
| import scrape | import scrape |
| from bs4 import BeautifulSoup | from bs4 import BeautifulSoup |
| import dateutil | import dateutil |
| from dateutil.parser import * | from dateutil.parser import * |
| from datetime import * | from datetime import * |
| #http://www.doughellmann.com/PyMOTW/abc/ | #http://www.doughellmann.com/PyMOTW/abc/ |
| class ScraperImplementation(genericScrapers.GenericOAICDisclogScraper): | class ScraperImplementation(genericScrapers.GenericOAICDisclogScraper): |
| def getTable(self,soup): | def getTable(self,soup): |
| return soup.find(class_ = "inner-column").table | return soup.find(class_ = "inner-column").table |
| def getRows(self,table): | def getRows(self,table): |
| return table.tbody.find_all('tr',recursive=False) | return table.tbody.find_all('tr',recursive=False) |
| def getColumnCount(self): | def getColumnCount(self): |
| return 3 | return 3 |
| def getColumns(self,columns): | def getColumns(self,columns): |
| (date, title, description) = columns | (date, title, description) = columns |
| return (date, date, title, description, None) | return (date, date, title, description, None) |
| def getDate(self, content, entry, doc): | def getDate(self, content, entry, doc): |
| i = 0 | i = 0 |
| date = "" | date = "" |
| for string in content.stripped_strings: | for string in content.stripped_strings: |
| if i ==1: | if i ==1: |
| date = string | date = string |
| i = i+1 | i = i+1 |
| edate = parse(date, dayfirst=True, fuzzy=True).strftime("%Y-%m-%d") | edate = parse(date, dayfirst=True, fuzzy=True).strftime("%Y-%m-%d") |
| print edate | print edate |
| doc.update({'date': edate}) | doc.update({'date': edate}) |
| return | return |
| def getTitle(self, content, entry, doc): | def getTitle(self, content, entry, doc): |
| i = 0 | i = 0 |
| title = "" | title = "" |
| for string in content.stripped_strings: | for string in content.stripped_strings: |
| if i < 2: | if i < 2: |
| title = title + string | title = title + string |
| i = i+1 | i = i+1 |
| doc.update({'title': title}) | doc.update({'title': title}) |
| #print title | #print title |
| return | return |
| if __name__ == '__main__': | if __name__ == '__main__': |
| #http://www.csiro.au/Portals/About-CSIRO/How-we-work/Governance/FOI-Request-Disclosure-Log-2012-13.aspx | |
| #http://www.csiro.au/Portals/About-CSIRO/How-we-work/Governance/FOI-Request-Disclosure-Log-2011-12.aspx | |
| print 'Subclass:', issubclass(ScraperImplementation, genericScrapers.GenericOAICDisclogScraper) | print 'Subclass:', issubclass(ScraperImplementation, genericScrapers.GenericOAICDisclogScraper) |
| print 'Instance:', isinstance(ScraperImplementation(), genericScrapers.GenericOAICDisclogScraper) | print 'Instance:', isinstance(ScraperImplementation(), genericScrapers.GenericOAICDisclogScraper) |
| ScraperImplementation().doScrape() | ScraperImplementation().doScrape() |
| import sys | import sys |
| import os | 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 genericScrapers | import genericScrapers |
| import scrape | import scrape |
| from datetime import date | from datetime import date |
| from pyquery import PyQuery as pq | from pyquery import PyQuery as pq |
| from lxml import etree | from lxml import etree |
| import urllib | import urllib |
| import dateutil | import dateutil |
| from dateutil.parser import * | from dateutil.parser import * |
| class ACMADisclogScraper(genericScrapers.GenericDisclogScraper): | class ACMADisclogScraper(genericScrapers.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, | (url, mime_type, content) = scrape.fetchURL(scrape.docsdb, |
| self.getURL(), "foidocuments", self.getAgencyID()) | self.getURL(), "foidocuments", self.getAgencyID()) |
| d = pq(content) | d = pq(content) |
| d.make_links_absolute(base_url = self.getURL()) | d.make_links_absolute(base_url = self.getURL()) |
| for table in d('table').items(): | for table in d('table').items(): |
| title= table('thead').text() | title= table('thead').text() |
| print title | print title |
| (idate,descA,descB,link,deldate,notes) = table('tbody tr').map(lambda i, e: pq(e).children().eq(1).text()) | (idate,descA,descB,link,deldate,notes) = table('tbody tr').map(lambda i, e: pq(e).children().eq(1).text()) |
| links = table('a').map(lambda i, e: pq(e).attr('href')) | links = table('a').map(lambda i, e: pq(e).attr('href')) |
| description = descA+" "+descB | description = descA+" "+descB |
| edate = parse(idate[:12], dayfirst=True, fuzzy=True).strftime("%Y-%m-%d") | try: |
| edate = parse(idate[:12], dayfirst=True, fuzzy=True).strftime("%Y-%m-%d") | |
| except ValueError: | |
| edate = date.today().strftime("%Y-%m-%d") | |
| pass | |
| print edate | print edate |
| dochash = scrape.mkhash(self.remove_control_chars(title)) | dochash = scrape.mkhash(self.remove_control_chars(title)) |
| doc = foidocsdb.get(dochash) | doc = foidocsdb.get(dochash) |
| if doc is None: | if doc is None: |
| print "saving " + dochash | print "saving " + dochash |
| edate = date.today().strftime("%Y-%m-%d") | edate = date.today().strftime("%Y-%m-%d") |
| doc = {'_id': dochash, 'agencyID': self.getAgencyID() | doc = {'_id': dochash, 'agencyID': self.getAgencyID() |
| , 'url': self.getURL(), 'docID': dochash, | , 'url': self.getURL(), 'docID': dochash, |
| "links": links, | "links": links, |
| "date": edate, "notes": notes, "title": title, "description": description} | "date": edate, "notes": notes, "title": title, "description": description} |
| #print doc | #print doc |
| foidocsdb.save(doc) | foidocsdb.save(doc) |
| else: | else: |
| print "already saved" | print "already saved" |
| if __name__ == '__main__': | if __name__ == '__main__': |
| print 'Subclass:', issubclass(ACMADisclogScraper, | print 'Subclass:', issubclass(ACMADisclogScraper, |
| genericScrapers.GenericDisclogScraper) | genericScrapers.GenericDisclogScraper) |
| print 'Instance:', isinstance(ACMADisclogScraper(), | print 'Instance:', isinstance(ACMADisclogScraper(), |
| genericScrapers.GenericDisclogScraper) | genericScrapers.GenericDisclogScraper) |
| ACMADisclogScraper().doScrape() | ACMADisclogScraper().doScrape() |
| import sys,os | import sys,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 genericScrapers | import genericScrapers |
| import scrape | import scrape |
| from bs4 import BeautifulSoup | from bs4 import BeautifulSoup |
| import codecs | import codecs |
| #http://www.doughellmann.com/PyMOTW/abc/ | #http://www.doughellmann.com/PyMOTW/abc/ |
| class NewScraperImplementation(genericScrapers.GenericOAICDisclogScraper): | class NewScraperImplementation(genericScrapers.GenericOAICDisclogScraper): |
| def getDescription(self,content, entry,doc): | def getDescription(self,content, entry,doc): |
| link = None | link = None |
| links = [] | links = [] |
| description = "" | description = "" |
| for atag in entry.find_all('a'): | for atag in entry.find_all('a'): |
| if atag.has_key('href'): | if atag.has_key('href'): |
| link = scrape.fullurl(self.getURL(),atag['href']) | link = scrape.fullurl(self.getURL(),atag['href']) |
| (url,mime_type,htcontent) = scrape.fetchURL(scrape.docsdb, link, "foidocuments", self.getAgencyID(), False) | (url,mime_type,htcontent) = scrape.fetchURL(scrape.docsdb, link, "foidocuments", self.getAgencyID(), False) |
| if htcontent != None: | if htcontent != None: |
| if mime_type == "text/html" or mime_type == "application/xhtml+xml" or mime_type =="application/xml": | if mime_type == "text/html" or mime_type == "application/xhtml+xml" or mime_type =="application/xml": |
| # http://www.crummy.com/software/BeautifulSoup/documentation.html | # http://www.crummy.com/software/BeautifulSoup/documentation.html |
| soup = BeautifulSoup(htcontent) | soup = BeautifulSoup(htcontent) |
| for text in soup.find(id="divFullWidthColumn").stripped_strings: | for text in soup.find(class_ = "mainContent").stripped_strings: |
| description = description + text.encode('ascii', 'ignore') | description = description + text.encode('ascii', 'ignore') |
| for atag in soup.find(id="divFullWidthColumn").find_all("a"): | for atag in soup.find(id="SortingTable").find_all("a"): |
| if atag.has_key('href'): | if atag.has_key('href'): |
| links.append(scrape.fullurl(link,atag['href'])) | links.append(scrape.fullurl(link,atag['href'])) |
| if links != []: | if links != []: |
| doc.update({'links': links}) | doc.update({'links': links}) |
| if description != "": | if description != "": |
| doc.update({ 'description': description}) | doc.update({ 'description': description}) |
| def getColumnCount(self): | def getColumnCount(self): |
| return 2 | return 2 |
| def getTable(self,soup): | def getTable(self,soup): |
| return soup.find(id = "TwoColumnSorting") | return soup.find(id = "TwoColumnSorting") |
| def getColumns(self,columns): | def getColumns(self,columns): |
| ( title, date) = columns | ( title, date) = columns |
| return (title, date, title, title, None) | return (title, date, title, title, None) |
| class OldScraperImplementation(genericScrapers.GenericOAICDisclogScraper): | class OldScraperImplementation(genericScrapers.GenericOAICDisclogScraper): |
| def getDescription(self,content, entry,doc): | def getDescription(self,content, entry,doc): |
| link = None | link = None |
| links = [] | links = [] |
| description = "" | description = "" |
| for atag in entry.find_all('a'): | for atag in entry.find_all('a'): |
| if atag.has_key('href'): | if atag.has_key('href'): |
| link = scrape.fullurl(self.getURL(),atag['href']) | link = scrape.fullurl(self.getURL(),atag['href']) |
| (url,mime_type,htcontent) = scrape.fetchURL(scrape.docsdb, link, "foidocuments", self.getAgencyID(), False) | (url,mime_type,htcontent) = scrape.fetchURL(scrape.docsdb, link, "foidocuments", self.getAgencyID(), False) |
| if htcontent != None: | if htcontent != None: |
| if mime_type == "text/html" or mime_type == "application/xhtml+xml" or mime_type =="application/xml": | if mime_type == "text/html" or mime_type == "application/xhtml+xml" or mime_type =="application/xml": |
| # http://www.crummy.com/software/BeautifulSoup/documentation.html | # http://www.crummy.com/software/BeautifulSoup/documentation.html |
| soup = BeautifulSoup(htcontent) | soup = BeautifulSoup(htcontent) |
| for text in soup.find(id="content-item").stripped_strings: | for text in soup.find(id="content-item").stripped_strings: |
| description = description + text + " \n" | description = description + text + " \n" |
| for atag in soup.find(id="content-item").find_all("a"): | for atag in soup.find(id="content-item").find_all("a"): |
| if atag.has_key('href'): | if atag.has_key('href'): |
| links.append(scrape.fullurl(link,atag['href'])) | links.append(scrape.fullurl(link,atag['href'])) |
| if links != []: | if links != []: |
| doc.update({'links': links}) | doc.update({'links': links}) |
| if description != "": | if description != "": |
| doc.update({ 'description': description}) | doc.update({ 'description': description}) |
| if links != []: | if links != []: |
| doc.update({'links': links}) | doc.update({'links': links}) |
| if description != "": | if description != "": |
| doc.update({ 'description': description}) | doc.update({ 'description': description}) |
| def getColumnCount(self): | def getColumnCount(self): |
| return 2 | return 2 |
| def getTable(self,soup): | def getTable(self,soup): |
| return soup.find(class_ = "doc-list") | return soup.find(class_ = "doc-list") |
| def getColumns(self,columns): | def getColumns(self,columns): |
| (date, title) = columns | (date, title) = columns |
| return (title, date, title, title, None) | return (title, date, title, title, None) |
| if __name__ == '__main__': | if __name__ == '__main__': |
| print 'Subclass:', issubclass(NewScraperImplementation, genericScrapers.GenericOAICDisclogScraper) | print 'Subclass:', issubclass(NewScraperImplementation, genericScrapers.GenericOAICDisclogScraper) |
| print 'Instance:', isinstance(NewScraperImplementation(), genericScrapers.GenericOAICDisclogScraper) | print 'Instance:', isinstance(NewScraperImplementation(), genericScrapers.GenericOAICDisclogScraper) |
| NewScraperImplementation().doScrape() | NewScraperImplementation().doScrape() |
| print 'Subclass:', issubclass(OldScraperImplementation, genericScrapers.GenericOAICDisclogScraper) | print 'Subclass:', issubclass(OldScraperImplementation, genericScrapers.GenericOAICDisclogScraper) |
| print 'Instance:', isinstance(OldScraperImplementation(), genericScrapers.GenericOAICDisclogScraper) | print 'Instance:', isinstance(OldScraperImplementation(), genericScrapers.GenericOAICDisclogScraper) |
| osi = OldScraperImplementation() | osi = OldScraperImplementation() |
| osi.disclogURL = "http://archive.treasury.gov.au/content/foi_publications.asp?year=-1&abstract=0&classification=&=&titl=Disclosure+Log+-+Documents+Released+Under+FOI" | osi.disclogURL = "http://archive.treasury.gov.au/content/foi_publications.asp?year=-1&abstract=0&classification=&=&titl=Disclosure+Log+-+Documents+Released+Under+FOI" |
| osi.doScrape() | osi.doScrape() |
| import sys,os | import sys,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 genericScrapers | import genericScrapers |
| import scrape | import scrape |
| from bs4 import BeautifulSoup | from bs4 import BeautifulSoup |
| #http://www.doughellmann.com/PyMOTW/abc/ | #http://www.doughellmann.com/PyMOTW/abc/ |
| class ScraperImplementation(genericScrapers.GenericOAICDisclogScraper): | class ScraperImplementation(genericScrapers.GenericOAICDisclogScraper): |
| def getTable(self,soup): | def getTable(self,soup): |
| return soup.find(id="ctl00_ContentPlaceHolderMainNoAjax_EdtrTD1494_2").table | return soup.find(id="int-content").table |
| def getColumnCount(self): | def getColumnCount(self): |
| return 4 | return 3 |
| def getColumns(self,columns): | def getColumns(self,columns): |
| (blank,id, title,date) = columns | (id, title,date) = columns |
| return (id, date, title, title, None) | return (id, date, title, title, None) |
| if __name__ == '__main__': | if __name__ == '__main__': |
| print 'Subclass:', issubclass(ScraperImplementation, genericScrapers.GenericOAICDisclogScraper) | print 'Subclass:', issubclass(ScraperImplementation, genericScrapers.GenericOAICDisclogScraper) |
| print 'Instance:', isinstance(ScraperImplementation(), genericScrapers.GenericOAICDisclogScraper) | print 'Instance:', isinstance(ScraperImplementation(), genericScrapers.GenericOAICDisclogScraper) |
| ScraperImplementation().doScrape() | ScraperImplementation().doScrape() |
| import sys,os | import sys,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 genericScrapers | import genericScrapers |
| import scrape | import scrape |
| from bs4 import BeautifulSoup | from bs4 import BeautifulSoup |
| #http://www.doughellmann.com/PyMOTW/abc/ | #http://www.doughellmann.com/PyMOTW/abc/ |
| class ScraperImplementation(genericScrapers.GenericOAICDisclogScraper): | class ScraperImplementation(genericScrapers.GenericOAICDisclogScraper): |
| def getColumns(self,columns): | def getColumns(self,columns): |
| (id, date, title, description, notes) = columns | (id, date, title, description, notes) = columns |
| return (id, date, title, description, notes) | return (id, date, title, description, notes) |
| def getTable(self,soup): | def getTable(self,soup): |
| return soup.find(class_ = "content") | return soup.find(class_ = "simpletable") |
| if __name__ == '__main__': | if __name__ == '__main__': |
| print 'Subclass:', issubclass(ScraperImplementation, genericScrapers.GenericOAICDisclogScraper) | print 'Subclass:', issubclass(ScraperImplementation, genericScrapers.GenericOAICDisclogScraper) |
| print 'Instance:', isinstance(ScraperImplementation(), genericScrapers.GenericOAICDisclogScraper) | print 'Instance:', isinstance(ScraperImplementation(), genericScrapers.GenericOAICDisclogScraper) |
| ScraperImplementation().doScrape() | ScraperImplementation().doScrape() |