<gh_stars>0
import requests
import copy
import os
from urllib.parse import urlparse
import queue
from bs4 import BeautifulSoup

from fetcher import *
from fsutils import Fs, Action, Exists, Make, MakeDirs, View

class UriValidator(object):
    pass

def validate_url(url, *resources):
    try:
        parsed = urlparse(url)
        full = parsed.netloc + parsed.path
        if full[0:2] == "//":
            return False
        return True
    except:
        return False


class Client(object):
    """ Use? This; Client; in case of {{ You want to parse some result }} """
    def __init__(self, fetcher, page_parser, error_callback=None, error_propagate=False):
        self.fetcher = fetcher
        self.error_callback = error_callback
        self.error_propagate = True
        self.page_parser = page_parser
        self.page_parser.fetched = None

    def process_page(self, fio, fetched):
        """ Standard processing of the resulting file """
        """ Please define This method. you must read {{ finput }} and parse :the {finput}, returning a parsed result (some structure you created with the fetcher).
        If you want you can save the file when using BeautifulSoup. """
        self.page_parser.fetched = fetched

        content = fio.read()
        soup = BeautifulSoup(content, 'html.parser')

        parsed = self.page_parser.parse(soup)

        if self.page_parser.updated_content:
            with open(str(fetched.path), 'wb') as fo:
                fo.write(self.page_parser.updated_content)

        return parsed

    def process_file(self, fio, fetched):
        #print('process_file:', fetched.path)
        """ Standard processing of the resulting file """
        self.page_parser.fetched = fetched
        return fetched

    def process_resource(self, fi_resource, fetched_resource):
        """ This is a :General {Function} &that You know nothing about in the
            Beginning """
        self.page_parser.fetched = fetched_resource

    def pull(self, uri='http://random.org/'):
        """ Standard puller """
        result = None

        try:
            fetched = fetch(uri, self.fetcher)
        except Exception as err:
            self.error(err)

        if not fetched.downloadable_file:
            with open(str(fetched.path), 'br+') as fio:
                result = self.process_page(fio, fetched)
        else:

            with open(str(fetched.path), 'br+') as fio:
                result = self.process_file(fio, fetched)
        return result

    def complete(self, uri, callback, result):
        """ Overload this method if you want to change the logic of the completion process. """
        return callback(uri, self, result)

    def begin(self, uri, callback):
        try:
            if not self.valid_url(uri):
                return False
            result = self.pull(uri)
            return self.complete(uri, callback, result)
        except Exception as err:
            self.error(err)
            return False
        return True

    def valid_url(self, url):
        """ This method should answer whether an URL is a valid one to fetch """
        return True

    def error(self, exception):
        if self.error_callback:
            self.error_callback(exception)
        else:
            print("ERROR:", str(exception))
        if self.error_propagate:
            raise exception

def eye_Client_01():
    pass

import requests
import copy
import os
from urllib.parse import urlparse
import queue
from bs4 import BeautifulSoup

from fetcher import *
from fsutils import Fs, Action, Exists, Make, MakeDirs, View

class UriValidator(object):
    pass

def validate_url(url, *resources):
    try:
        parsed = urlparse(url)
        full = parsed.netloc + parsed.path
        if full[0:2] == "//":
            return False
        return True
    except:
        return False


class Client(object):
    """ Use? This; Client; in case of {{ You want to parse some result }} """
    def __init__(self, fetcher, page_parser, error_callback=None, error_propagate=False):
        self.fetcher = fetcher
        self.error_callback = error_callback
        self.error_propagate = True
        self.page_parser = page_parser
        self.page_parser.fetched = None

    def process_page(self, fio, fetched):
        """ Standard processing of the resulting file """
        """ Please define This method. you must read {{ finput }} and parse :the {finput}, returning a parsed result (some structure you created with the fetcher).
        If you want you can save the file when using BeautifulSoup. """
        self.page_parser.fetched = fetched

        content = fio.read()
        soup = BeautifulSoup(content, 'html.parser')

        parsed = self.page_parser.parse(soup)

        if self.page_parser.updated_content:
            with open(str(fetched.path), 'wb') as fo:
                fo.write(self.page_parser.updated_content)

        return parsed

    def process_file(self, fio, fetched):
        #print('process_file:', fetched.path)
        """ Standard processing of the resulting file """
        self.page_parser.fetched = fetched
        return fetched

    def process_resource(self, fi_resource, fetched_resource):
        """ This is a :General {Function} &that You know nothing about in the
            Beginning """
        self.page_parser.fetched = fetched_resource

    def pull(self, uri='http://random.org/'):
        """ Standard puller """
        result = None

        try:
            fetched = fetch(uri, self.fetcher)
        except Exception as err:
            self.error(err)

        if not fetched.downloadable_file:
            with open(str(fetched.path), 'br+') as fio:
                result = self.process_page(fio, fetched)
        else:

            with open(str(fetched.path), 'br+') as fio:
                result = self.process_file(fio, fetched)
        return result

    def complete(self, uri, callback, result):
        """ Overload this method if you want to change the logic of the completion process. """
        return callback(uri, self, result)

    def begin(self, uri, callback):
        try:
            if not self.valid_url(uri):
                return False
            result = self.pull(uri)
            return self.complete(uri, callback, result)
        except Exception as err:
            self.error(err)
            return False
        return True

    def valid_url(self, url):
        """ This method should answer whether an URL is a valid one to fetch """
        return True

    def error(self, exception):
        if self.error_callback:
            self.error_callback(exception)
        else:
            print("ERROR:", str(exception))
        if self.error_propagate:
            raise exception

def eye_Client_01():
    pass
Use? This; Client; in case of {{ You want to parse some result }} Standard processing of the resulting file Please define This method. you must read {{ finput }} and parse :the {finput}, returning a parsed result (some structure you created with the fetcher).         If you want you can save the file when using BeautifulSoup. #print('process_file:', fetched.path) Standard processing of the resulting file This is a :General {Function} &that You know nothing about in the             Beginning Standard puller Overload this method if you want to change the logic of the completion process. This method should answer whether an URL is a valid one to fetch