GallicOvuM/document_api.py at main · daftcloud/GallicOvuM · GitHub

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import shutil
import requests
import xmltodict
from bs4 import BeautifulSoup
from xml.etree import ElementTree as ET

# Full documentation for this API can be found on Gallica's site: http://api.bnf.fr/api-document-de-gallica

class Document(object):

    @staticmethod
    def issues(id):

        ISSUES_BASEURL = 'https://gallica.bnf.fr/services/Issues?ark=ark:/'

        url = "".join([ISSUES_BASEURL, id, '/date'])
        print(url)

        s = requests.get(url, stream=True)
        soup = BeautifulSoup(s.content,"lxml-xml")
        print(soup)
        file = open('issues.xml', 'w')
        file.write(soup.prettify().encode('UTF-8'))
        file.close()
        with open('issues.xml') as xml:
            doc = xmltodict.parse(xml.read())
            return doc

    @staticmethod
    def issues_date(id, date):

        ISSUESDATE_BASEURL = 'https://gallica.bnf.fr/services/Issues?ark=ark:/'

        url = "".join([ISSUESDATE_BASEURL, id, '/date', '&date=', date])
        print(url)

        s = requests.get(url, stream=True)
        soup = BeautifulSoup(s.content,"lxml-xml")
        print(soup)
        file = open('issues_date.xml', 'w')
        file.write(soup.prettify().encode('UTF-8'))
        file.close()
        with open('issues_date.xml') as xml:
            doc = xmltodict.parse(xml.read())
            return doc

    @staticmethod
    def OAI(id):

        OAI_BASEURL = 'https://gallica.bnf.fr/services/OAIRecord?ark=ark:/'

        url = "".join([OAI_BASEURL, id])
        print(url)

        s = requests.get(url, stream=True)
        soup = BeautifulSoup(s.content,"lxml-xml")
        file = open('oai.xml', 'wb')
        file.write(soup.prettify().encode('UTF-8'))
        file.close()
        with open('oai.xml') as xml:
            doc = xmltodict.parse(xml.read())
            return doc

    @staticmethod
    def pagination(id):

        PAGINATION_BASEURL = 'https://gallica.bnf.fr/services/Pagination?ark=ark:/'

        url = "".join([PAGINATION_BASEURL, id])
        print(url)

        s = requests.get(url, stream=True)
        soup = BeautifulSoup(s.content,"lxml-xml")
        file = open('pagination.xml', 'w')
        file.write(soup.prettify().encode('UTF-8'))
        file.close()
        with open('pagination.xml') as xml:
            doc = xmltodict.parse(xml.read())
            return doc

    @staticmethod
    def simple_images(id, res):

        IMAGES_BASEURL = 'https://gallica.bnf.fr/ark:/'

        url = "".join([IMAGES_BASEURL, id, '/', res])
        print(url)

        response = requests.get(url, stream=True)
        with open('simple_image.jpg', 'wb') as out_file:
            shutil.copyfileobj(response.raw, out_file)
            del response

    @staticmethod
    def content(id, query):

        CONTENT_BASEURL = 'https://gallica.bnf.fr/services/ContentSearch?ark='

        url = "".join([CONTENT_BASEURL, id, '&query=', query])
        print(url)

        s = requests.get(url, stream=True)
        soup = BeautifulSoup(s.content,"lxml-xml")
        file = open('content.xml', 'w')
        file.write(soup.prettify().encode('UTF-8'))
        file.close()
        with open('content.xml') as xml:
            doc = xmltodict.parse(xml.read())
            return doc

    @staticmethod
    def content_page(id, query, page):

        CONTENTPAGE_BASEURL = 'https://gallica.bnf.fr/services/ContentSearch?ark='

        url = "".join([CONTENTPAGE_BASEURL, id, '&query=', query, '&page=', page])
        print(url)

        s = requests.get(url, stream=True)
        soup = BeautifulSoup(s.content,"lxml-xml")
        file = open('content_page.xml', 'w')
        file.write(soup.prettify().encode('UTF-8'))
        file.close()
        with open('content_page.xml') as xml:
            doc = xmltodict.parse(xml.read())
            return doc

    @staticmethod
    def toc(id):

        TOC_BASEURL = 'https://gallica.bnf.fr/services/Toc?ark='

        url = "".join([TOC_BASEURL, id])
        print(url)

        s = requests.get(url, stream=True)
        soup = BeautifulSoup(s.content,"lxml-xml")
        file = open('toc.xml', 'w')
        file.write(soup.prettify().encode('UTF-8'))
        file.close()
        with open('toc.xml') as xml:
            doc = xmltodict.parse(xml.read())
            return doc

    @staticmethod
    def texte_brut(id):
        TEXTEBRUT_BASEURL = 'https://gallica.bnf.fr/ark:/'

        url = "".join([TEXTEBRUT_BASEURL, id, '.texteBrut'])
        print(url)

        s = requests.get(url, stream=True)
        soup = BeautifulSoup(s.content,"lxml-xml")
        file = open('textebrut.xml', 'w')
        file.write(soup.prettify().encode('UTF-8'))
        file.close()
        with open('textebrut.xml') as xml:
            doc = xmltodict.parse(xml.read())
            return doc

    @staticmethod
    def ocr(id, page):
        OCR_BASEURL = 'https://gallica.bnf.fr/RequestDigitalElement?O='

        url = "".join([OCR_BASEURL, id, '&E=ALTO&Deb=', page])
        print(url)

        s = requests.get(url, stream=True)
        soup = BeautifulSoup(s.content,"lxml-xml")
        print(soup)
        file = open('ocr.xml', 'w')
        file.write(soup.prettify().encode('UTF-8'))
        file.close()
        with open('ocr.xml') as xml:
            doc = xmltodict.parse(xml.read())
            return doc