import argparse

import configparser

import io

import os

import re

import sys

from datetime import datetime

from time import sleep

from pdfminer.converter import TextConverter

from pdfminer.pdfinterp import PDFPageInterpreter

from pdfminer.pdfinterp import PDFResourceManager

from pdfminer.pdfpage import PDFPage

from selenium.webdriver.common.keys import Keys

from utils import Crawler as CoreCrawler

schools = ['School Districts', 'Educational Service District (ESD)', 'Public Charter School', 'Tribal Schools']

colleges = ['Community or Technical College']

special_districts = ['Agency, Commission, or Board', 'Agency, Commission, or Board', 'Area Agency on Aging',

'TV Reception District', 'Water Conservancy Board', 'Water_Sewer District']

general_purpose = ['City_Town', 'County', 'CITY UTILITY BOARDS', 'COUNCIL OF GOVERNMENTS']

public_higher_education = ['University or College']

class Crawler(CoreCrawler):

return directory, filename, year

if __name__ == '__main__':

script_name = 'get_WA.py'

start_time = datetime.utcnow()

result = 1

error_message = ""

argparser = argparse.ArgumentParser()

argparser.add_argument("start_date")

argparser.add_argument("end_date")

args = argparser.parse_args()

resource_manager = PDFResourceManager()

config = configparser.ConfigParser()

config.read('conf.ini')

# pdf-miner

crawler = Crawler(config, 'washington', script_name, error_message)

try:

config_file = str(crawler.dbparams)

crawler.script_name = script_name

downloads_path = crawler.get_property('downloads_path', 'washington')

if not os.path.exists(downloads_path):

os.makedirs(downloads_path)

elif not os.path.isdir(downloads_path):

print('ERROR: downloads_path parameter points to file!')

sys.exit(1)

crawler.get(config.get('washington', 'url'))

crawler.send_keys('#FromDate', '01/01/' + args.start_date + Keys.ESCAPE)

crawler.send_keys('#ToDate', '12/31/' + args.end_date + Keys.ESCAPE)

crawler.click('div.radioRowItem:nth-child(3) > label:nth-child(2)')

crawler.click('#primarySearchButton')

crawler.wait_for_displayed('#gridContainer')

while True:

for row in crawler.browser.find_elements_by_css_selector(

'#grid > div.k-grid-content.k-auto-scrollable table tbody tr'):

items = row.find_elements_by_tag_name('td')

entity_type = items[1].text

row_type = items[3].text

if row_type.lower() not in (

'financial', 'financial and federal', 'comprehensive annual financial report'):

continue

a = row.find_elements_by_tag_name('a')[0]

url = a.get_attribute('href')

text = a.text

year = items[4].text.split('/')[-1]

file_name = '{}|{}|{}.pdf'.format(text, entity_type.replace('/', '_'), year)

downloaded = crawler.download(url, file_name, year)

reader = None

text_year = 0

text_from_pdf_miner = ''

fake_file_handle = io.StringIO()

converter = TextConverter(resource_manager, fake_file_handle)

page_interpreter = PDFPageInterpreter(resource_manager, converter)

if downloaded:

retries = 0

while retries < 3:

try:

with open(downloads_path + file_name, 'rb') as fh:

if len(list(PDFPage.get_pages(fh,caching=True,check_extractable=True))) < 10:

downloaded = False

for page in PDFPage.get_pages(fh,

caching=True,

check_extractable=True):

page_interpreter.process_page(page)

break

text_from_pdf_miner = fake_file_handle.getvalue()

converter.close()

fake_file_handle.close()

retries = 3

# close open handles

if text_from_pdf_miner is not None and text_from_pdf_miner != '':

try:

dates = re.findall(

r'(January|February|March|April|May|June|July|August|September|October|November|December)\s?(\d{1,2}),\s?(\d{4})\s?through\s?(January|February|March|April|May|June|July|August|September|October|November|December)\s?(\d{1,2}),\s?(\d{4})\s?',

text_from_pdf_miner)

text_year = dates[0][5]

year = text_year

print(year)

except Exception as e:

print(e)

except Exception as exep:

print(exep)

print('Can`t open file ' + file_name)

retries += 1

new_file_name = '{}|{}|{}.pdf'.format(text, entity_type.replace('/', '_'), year)

os.rename(os.path.join(downloads_path, file_name),

os.path.join(downloads_path, new_file_name))

if downloaded:

crawler.upload_to_ftp(new_file_name)

# ----------------Files deleting

if os.path.exists(os.path.join(downloads_path, new_file_name)):

os.remove(os.path.join(downloads_path, new_file_name))

if not os.path.exists(os.path.join(downloads_path, new_file_name)):

print('Removed {}'.format(new_file_name))

try:

crawler.browser.find_element_by_css_selector(

'#grid > div.k-pager-wrap.k-grid-pager.k-widget.k-floatwrap > a:nth-child(4) > span').click()

crawler.wait_for_displayed('#gridContainer')

sleep(3)

except Exception as e:

print("All files are uploaded")

break

except Exception as e:

result = 0

error_message = str(e)

print(e)

finally:

end_time = datetime.utcnow()

crawler.db.log(script_name, start_time, end_time, config_file, result, error_message)

crawler.close()