Further Contributions
{% for Chapter in Listofchapters %} {% endfor %} diff --git a/src/eoaauthors2/views.py b/src/eoaauthors2/views.py index 2ff647e..1e8d658 100644 --- a/src/eoaauthors2/views.py +++ b/src/eoaauthors2/views.py @@ -1,14 +1,88 @@ from django.http import HttpResponse from django.shortcuts import get_object_or_404, render -from pyexistdb import db as pyedb +from lxml import etree from .models import Author -# NSMAP = { "tei" : "http://www.tei-c.org/ns/1.0" } +from xsl import xsl_lib from eoapublications2.views import Publication from eoapublications2.views import Chapter from eoapublications2 import xquery_templates +NSMAP = { "tei" : "http://www.tei-c.org/ns/1.0", + "xml" : "http://www.w3.org/XML/1998/namespace"} + + +def evaluate_publications_xml(query_result): + """Create list of publications""" + + list_of_publications = list() + + pubinfo = etree.fromstring(query_result) + + publications = pubinfo.xpath(f"//pub[*]", namespaces = NSMAP) + for publication in publications: + book_series = publication.xpath("series", namespaces = NSMAP)[0].text.lower() + book_number = publication.xpath("number", namespaces = NSMAP)[0].text + book_title = publication.xpath("title", namespaces = NSMAP)[0] + book_cover = publication.xpath("coverpath", namespaces = NSMAP)[0].text + abstract_short = publication.xpath("abstract/tei:p", namespaces = NSMAP)[0] + + book = Publication(book_title, book_series, book_number, book_cover, abstract_short, None, None, None, None) + + list_of_publications.append(book) + + return list_of_publications +# def evaluate_publications_xml ends here + + +def evaluate_chapters_xml(query_result, list_of_publications): + """Create list of chapters""" + + def get_chapter_title(title_element): + """Get long and short version of chapter title + + There might be only one version, without choice element""" + + title_children = title_element.getchildren() + if title_children and title_children[0].tag == f"{{{NSMAP['tei']}}}choice": + choice_tag = title_children[0] + longtitle = choice_tag.xpath("tei:expan", namespaces = NSMAP)[0] + shorttitle = choice_tag.xpath("tei:abbr", namespaces = NSMAP)[0] + else: + longtitle = shorttitle = title_element + + return longtitle, shorttitle + # def get_chapter_title ends here + + list_of_chapters = list() + + pubinfo = etree.fromstring(query_result) + + chapters = pubinfo.xpath(f"//chapter[*]", namespaces = NSMAP) + + for chapter in chapters: + creators = chapter.xpath("authors", namespaces = NSMAP)[0].text + chapterlanguage = chapter.xpath("chapterlanguage", namespaces = NSMAP)[0].text + order = chapter.xpath("order", namespaces = NSMAP)[0].text + series = chapter.xpath("series", namespaces = NSMAP)[0].text + number = chapter.xpath("number", namespaces = NSMAP)[0].text + abstract = chapter.xpath("chapterabstract", namespaces = NSMAP)[0] + + long_title, short_title = get_chapter_title(chapter.xpath("title", namespaces = NSMAP)[0]) + + appears_in = None + for publication in list_of_publications: + if publication.Serie == series.lower() and publication.Number == number: + appears_in = publication + + chapter = Chapter(long_title, short_title, None, None, None, order, appears_in) + + list_of_chapters.append(chapter) + + return list_of_chapters +# def evaluate_chapters_xml ends here + def author(request, authorslug): """View for detail page of an author @@ -17,16 +91,25 @@ def author(request, authorslug): ao = get_object_or_404(Author, slugfield=authorslug) - Content = {'Currentcreator' : ao} + xquery_string_publications = xquery_templates.author_is_creator_of_which_publications(ao.authorfirstname, ao.authorlastname) + pubs = xsl_lib.xquery(xquery_string_publications).data.decode("utf-8") + publications_with_current_author = evaluate_publications_xml(pubs) + + # Removing chapters that are part of above publications! + all_publications_query = xsl_lib.get_document("xquery/allpublications.xq").decode("utf-8") + all_publications = evaluate_publications_xml(all_publications_query) + xquery_string_chapters = xquery_templates.author_is_creator_of_which_other_chapters(ao.authorfirstname, ao.authorlastname) + chaps = xsl_lib.xquery(xquery_string_chapters).data.decode("utf-8") + chapters = evaluate_chapters_xml(chaps, all_publications) + + Content = {'Currentcreator' : ao, 'Listofpublications' : publications_with_current_author, 'Listofchapters' : chapters} return render(request, 'eoaauthors2/authordetail.html', Content) +# def author ends here def index(request): - # connection = pyedb.ExistDB() - # series_query = connection.getDoc("xquery/series.xq").decode("utf-8") - # translations = connection.getDoc("aux/translations.xml").decode("utf-8") - # books = evaluate_xml(series_query, translations) + """View for the list of authors""" creators = Author.objects.all().order_by('authorlastname') Content = { @@ -34,23 +117,3 @@ def index(request): } return render(request, 'eoaauthors2/index.html', Content) # def index ends here - - -# def get_title(): -# title = "well mann" - -# return title - - # index_template = f''' - # - # - #About { get_title() }
- #This Website was developed by { authorslug }.
- # - # - # ''' - - # return HttpResponse(index_template)