def article_detail_pdf(url_seg, url_seg_issue, url_seg_article, lang_code=''):
issue = controllers.get_issue_by_url_seg(url_seg, url_seg_issue)
if not issue:
abort(404, _('Issue não encontrado'))
article = controllers.get_article_by_issue_article_seg(
issue.iid, url_seg_article)
if not article:
abort(404, _('Artigo não encontrado'))
if lang_code not in article.languages:
# Se não tem idioma na URL mostra o artigo no idioma original.
lang_code = article.original_language
if not article.is_public:
abort(404, ARTICLE_UNPUBLISH + _(article.unpublish_reason))
if not article.issue.is_public:
abort(404, ISSUE_UNPUBLISH + _(article.issue.unpublish_reason))
if not article.journal.is_public:
abort(404, JOURNAL_UNPUBLISH + _(article.journal.unpublish_reason))
journal = article.journal
issue = article.issue
articles = controllers.get_articles_by_iid(issue.iid, is_public=True)
article_list = [_article for _article in articles]
previous_article = utils.get_prev_article(article_list, article)
next_article = utils.get_next_article(article_list, article)
pdf_ssm_path = None
if article.pdfs:
try:
pdf_url = [pdf for pdf in article.pdfs if pdf['lang'] == lang_code]
if len(pdf_url) != 1:
abort(404, _('PDF do Artigo não encontrado'))
else:
pdf_url = pdf_url[0]['url']
pdf_url_parsed = urlparse(pdf_url)
pdf_ssm_path = pdf_url_parsed.path
except Exception:
abort(404, _('PDF do Artigo não encontrado'))
else:
abort(404, _('PDF do Artigo não encontrado'))
context = {
'next_article': next_article,
'previous_article': previous_article,
'article': article,
'journal': journal,
'issue': issue,
'pdf_ssm_path': pdf_ssm_path,
'pdfs': article.pdfs,
'article_lang': lang_code
}
return render_template("article/detail_pdf.html", **context)
def article_detail(url_seg, url_seg_issue, url_seg_article, lang_code=''):
article_url = url_for('main.article_detail',
url_seg=url_seg,
url_seg_issue=url_seg_issue,
url_seg_article=url_seg_article)
issue = controllers.get_issue_by_url_seg(url_seg, url_seg_issue)
if not issue:
abort(404, _('Issue não encontrado'))
article = controllers.get_article_by_issue_article_seg(
issue.iid, url_seg_article)
if not article:
article = controllers.get_article_by_aop_url_segs(
issue.journal, url_seg_issue, url_seg_article)
if not article:
abort(404, _('Artigo não encontrado'))
return redirect(
url_for('main.article_detail',
url_seg=article.journal.acronym,
url_seg_issue=article.issue.url_segment,
url_seg_article=article.url_segment))
if lang_code not in article.languages:
# Se não tem idioma na URL mostra o artigo no idioma original.
lang_code = article.original_language
if not article.is_public:
abort(404, ARTICLE_UNPUBLISH + _(article.unpublish_reason))
if not article.issue.is_public:
abort(404, ISSUE_UNPUBLISH + _(article.issue.unpublish_reason))
if not article.journal.is_public:
abort(404, JOURNAL_UNPUBLISH + _(article.journal.unpublish_reason))
journal = article.journal
issue = article.issue
articles = controllers.get_articles_by_iid(issue.iid, is_public=True)
article_list = [_article for _article in articles]
previous_article = utils.get_prev_article(article_list, article)
next_article = utils.get_next_article(article_list, article)
pdf_urls_path = []
if article.pdfs:
try:
pdf_urls = [pdf['url'] for pdf in article.pdfs]
if not pdf_urls:
abort(404, _('PDF do Artigo não encontrado'))
else:
pdf_urls_parsed = list(map(urlparse, pdf_urls))
pdf_urls_path = [pdf.path for pdf in pdf_urls_parsed]
except Exception:
abort(404, _('PDF do Artigo não encontrado'))
html_article = None
text_versions = None
if article.htmls:
try:
html_url = [
html for html in article.htmls if html['lang'] == lang_code
]
if len(html_url) != 1:
abort(404, _('HTML do Artigo não encontrado'))
else:
html_url = html_url[0]['url']
if html_url.startswith('http'): # http:// ou https://
html_url_parsed = urlparse(html_url)
html_full_ssm_url = current_app.config[
'SSM_BASE_URI'] + html_url_parsed.path
else:
html_full_ssm_url = current_app.config[
'SSM_BASE_URI'] + html_url
# Obtemos o html do SSM
try:
result = requests.get(html_full_ssm_url)
except requests.exceptions.RequestException:
abort(404, _('HTML do Artigo não encontrado ou indisponível'))
else:
if result.status_code == 200 and len(result.content) > 0:
# Criamos um objeto do tip soup
soup = BeautifulSoup(result.content.decode('utf-8'),
'html.parser')
# Fatiamos o HTML pelo div com class: articleTxt
html_article = soup.find('div',
{'id': 'standalonearticle'})
else:
abort(404, _('Artigo não encontrado'))
except IndexError:
abort(404, _('Artigo não encontrado'))
text_versions = sorted([(html['lang'],
display_original_lang_name(html['lang']),
url_for('main.article_detail',
url_seg=journal.url_segment,
url_seg_issue=issue.url_segment,
url_seg_article=article.url_segment,
lang_code=html['lang']))
for html in article.htmls])
context = {
'next_article':
next_article,
'previous_article':
previous_article,
'article':
article,
'journal':
journal,
'issue':
issue,
'html':
html_article,
'pdfs':
article.pdfs,
'pdf_urls_path':
pdf_urls_path,
'article_lang':
lang_code,
'text_versions':
text_versions,
'related_links':
related_articles_urls.related_links(article_url, [article.title]),
}
return render_template("article/detail.html", **context)
def article_detail(url_seg, url_seg_issue, url_seg_article, lang_code=''):
issue = controllers.get_issue_by_url_seg(url_seg, url_seg_issue)
if not issue:
abort(404, _('Issue não encontrado'))
article = controllers.get_article_by_issue_article_seg(
issue.iid, url_seg_article)
if not article:
article = controllers.get_article_by_aop_url_segs(
issue.journal, url_seg_issue, url_seg_article)
if not article:
abort(404, _('Artigo não encontrado'))
lang_code = lang_code or article.original_language
if lang_code not in article.languages + [article.original_language]:
# Se não é idioma válido, redireciona
return redirect(url_for('main.article_detail',
url_seg=article.journal.url_segment,
url_seg_issue=article.issue.url_segment,
url_seg_article=article.url_segment,
lang_code=article.original_language),
code=301)
if not article.is_public:
abort(404, ARTICLE_UNPUBLISH + _(article.unpublish_reason))
if not article.issue.is_public:
abort(404, ISSUE_UNPUBLISH + _(article.issue.unpublish_reason))
if not article.journal.is_public:
abort(404, JOURNAL_UNPUBLISH + _(article.journal.unpublish_reason))
articles = controllers.get_articles_by_iid(issue.iid, is_public=True)
article_list = [_article for _article in articles]
previous_article = utils.get_prev_article(article_list, article)
next_article = utils.get_next_article(article_list, article)
pdf_urls_path = []
if article.pdfs:
try:
pdf_urls = [pdf['url'] for pdf in article.pdfs]
if not pdf_urls:
abort(404, _('PDF do Artigo não encontrado'))
else:
pdf_urls_parsed = list(map(urlparse, pdf_urls))
pdf_urls_path = [pdf.path for pdf in pdf_urls_parsed]
except Exception:
abort(404, _('PDF do Artigo não encontrado'))
try:
html, text_languages = render_html(article, lang_code)
except (ValueError, NonRetryableError, RetryableError):
abort(404, _('HTML do Artigo não encontrado ou indisponível'))
text_versions = sorted([(lang, display_original_lang_name(lang),
url_for('main.article_detail',
url_seg=article.journal.url_segment,
url_seg_issue=article.issue.url_segment,
url_seg_article=article.url_segment,
lang_code=lang))
for lang in text_languages])
context = {
'next_article': next_article,
'previous_article': previous_article,
'article': article,
'journal': article.journal,
'issue': issue,
'html': html,
'pdfs': article.pdfs,
'pdf_urls_path': pdf_urls_path,
'article_lang': lang_code,
'text_versions': text_versions,
'related_links': controllers.related_links(article),
}
return render_template("article/detail.html", **context)