def download_article(request, article_index):
article = Article.objects.get(id=article_index)
ArticleDownload.add_download(article)
file_manager = ArticleFilesManager(article_index)
filepath = file_manager.get_pdf_file_path()
wrapper = FileWrapper(file(filepath))
response = HttpResponse(wrapper, content_type='text/plain')
response['Content-Disposition'] = 'attachment; filename="%s"' % (str(article.id) + '.pdf')
response['Content-Length'] = os.path.getsize(filepath)
return response
def article_details(request, article_index):
template = loader.get_template('search/article_details.html')
article = Article.objects.get(id=article_index)
try:
article_import = ArticleImport.objects.get(article_id=article_index)
article_template = article_import.template
files_manager = ArticleFilesManager(article_import.id)
abstract_path = files_manager.get_abstract_file_path()
af = file(abstract_path, 'r+')
abstract = af.read() if af is not None else None
af.close()
except Exception as e:
abstract = None
article_import = None
article_template = None
authors = article.authors.all()
references = article.article.all()
referenced_times = article.reference.all().count()
article_themes = ArticleTheme.objects.filter(article=article)
themes_map = {}
for article_theme in article_themes:
if article_theme.extraction_type not in themes_map:
themes_map[article_theme.extraction_type] = []
themes_map[article_theme.extraction_type].append(article_theme.theme)
iaas = InstitutionAuthorArticle.objects.filter(article=article)
institutions = [iaa.institution for iaa in iaas]
as_sugest = ArticleSugestedArticle.objects.filter(article=article)
sugested_articles= [a_sugest.sugested_article for a_sugest in as_sugest]
sugested_themes = ArticleSugestedTheme.objects.filter(article=article)
number_downloads = ArticleDownload.get_download_count(article)
number_likes = ArticleLike.get_likes_count(article)
context = RequestContext(request, {'article': article,
'authors': authors,
'article_template': article_template,
'references': references,
'institutions': institutions,
'abstract': abstract,
'themes_map': themes_map.iteritems(),
'referenced_times': referenced_times,
'article_import': article_import,
'sugested_articles': sugested_articles,
'sugested_themes': sugested_themes,
'number_downloads': number_downloads,
'number_likes': number_likes,
'maps_api': settings.MAPS_API
})
return HttpResponse(template.render(context))