def openoni_topic(request, topic_id):
topic = get_object_or_404(models.Topic, pk=topic_id)
page_title = topic.name
crumbs = list(settings.BASE_CRUMBS)
if urlresolvers.reverse('recommended_topics') in request.META.get('HTTP_REFERER'):
crumbs.extend([{'label': 'Recommended Topics',
'href': urlresolvers.reverse('recommended_topics')},
{'label': topic.name,
'href': urlresolvers.reverse('openoni_topic',
kwargs={'topic_id': topic.pk})}])
else:
referer = re.sub('^https?:\/\/', '', request.META.get('HTTP_REFERER')).split('/')
try:
lccn, date, edition, sequence = referer[2], referer[3], referer[4][-1], referer[5][-1]
page = get_page(lccn, date, edition, sequence)
if page:
title, issue, page = _get_tip(lccn, date, edition, sequence)
crumbs = create_crumbs(title, issue, date, edition, page)
crumbs.extend([{'label': topic.name,
'href': urlresolvers.reverse('openoni_topic',
kwargs={'topic_id': topic.pk})}])
except:
pass
important_dates = filter(lambda s: not s.isspace(), topic.important_dates.split('\n '))
search_suggestions = topic.suggested_search_terms.split('\t')
openoni_pages = [{'title': t.title, 'description': t.description.lstrip(t.title),
'url': t.url} for t in topic.topicpages_set.all()]
return render_to_response('topic.html', dictionary=locals(),
context_instance=RequestContext(request))
def title_marc(request, lccn):
title = get_object_or_404(models.Title, lccn=lccn)
page_title = "MARC Bibliographic Record: %s" % label(title)
page_name = "marc"
crumbs = create_crumbs(title)
return render_to_response('marc.html', dictionary=locals(),
context_instance=RequestContext(request))
def page_ocr(request, lccn, date, edition, sequence):
title, issue, page = _get_tip(lccn, date, edition, sequence)
page_title = "%s, %s, %s" % (label(title), label(issue), label(page))
crumbs = create_crumbs(title, issue, date, edition, page)
host = request.get_host()
return render_to_response('page_text.html', dictionary=locals(),
context_instance=RequestContext(request))
def issues_title(request, lccn, year=None):
title = get_object_or_404(models.Title, lccn=lccn)
issues = title.issues.all()
year_view, select_year_form = _create_year_form(issues, year, False)
page_title = "Browse Issues: %s" % title.display_name
page_name = "issues_title"
crumbs = create_crumbs(title)
return render_to_response('issues_title.html', dictionary=locals(),
context_instance=RequestContext(request))
def title_holdings(request, lccn):
title = get_object_or_404(models.Title, lccn=lccn)
page_title = "Libraries that Have It: %s" % label(title)
page_name = "holdings"
crumbs = create_crumbs(title)
holdings = title.holdings.select_related('institution').order_by('institution__name')
return render_to_response('holdings.html', dictionary=locals(),
context_instance=RequestContext(request))
def page_print(request, lccn, date, edition, sequence,
width, height, x1, y1, x2, y2):
page = get_page(lccn, date, edition, sequence)
title = get_object_or_404(models.Title, lccn=lccn)
issue = page.issue
page_title = "%s, %s, %s" % (label(title), label(issue), label(page))
crumbs = create_crumbs(title, issue, date, edition, page)
host = request.get_host()
image_credit = page.issue.batch.awardee.name
path_parts = dict(lccn=lccn, date=date, edition=edition,
sequence=sequence,
width=width, height=height,
x1=x1, y1=y1, x2=x2, y2=y2)
url = urlresolvers.reverse('openoni_page_print',
kwargs=path_parts)
return render_to_response('page_print.html', dictionary=locals(),
context_instance=RequestContext(request))
def issues_first_pages(request, lccn, page_number=1):
title = get_object_or_404(models.Title, lccn=lccn)
issues = title.issues.all()
if not issues.count() > 0:
raise Http404("No issues for %s" % title.display_name)
first_pages = []
for issue in issues:
first_pages.append(issue.first_page)
paginator = Paginator(first_pages, 20)
try:
page = paginator.page(page_number)
except InvalidPage:
page = paginator.page(1)
page_range_short = list(_page_range_short(paginator, page))
page_title = 'Browse Issues: %s' % label(title)
page_head_heading = "Browse Issues: %s" % title.display_name
page_head_subheading = label(title)
crumbs = create_crumbs(title)
return render_to_response('issue_pages.html', dictionary=locals(),
context_instance=RequestContext(request))
def title(request, lccn):
title = get_object_or_404(models.Title, lccn=lccn)
page_title = label(title)
page_name = "title"
# we call these here, because the query the db, they are not
# cached by django's ORM, and we have some conditional logic
# in the template that would result in them getting called more
# than once. Short story: minimize database hits...
related_titles = title.related_titles()
succeeding_titles = title.succeeding_titles()
preceeding_titles = title.preceeding_titles()
notes = []
has_external_link = False
for note in title.notes.all():
org_text = html.escape(note.text)
text = re.sub('(http(s)?://[^\s]+[^\.])',
r'<a class="external" href="\1">\1</a>', org_text)
if text != org_text:
has_external_link = True
notes.append(text)
if title.has_issues:
rep_notes = title.first_issue.notes.filter(type="noteAboutReproduction")
num_notes = rep_notes.count()
if num_notes >= 1:
explanation = rep_notes[0].text
# adding essay info on this page if it exists
first_essay = title.first_essay
first_issue = title.first_issue
if first_issue:
issue_date = first_issue.date_issued
crumbs = create_crumbs(title)
response = render_to_response('title.html', dictionary=locals(),
context_instance=RequestContext(request))
return response
paginator = Paginator(issue.pages.all(), 20)
try:
page = paginator.page(page_number)
except InvalidPage:
page = paginator.page(1)
page_range_short = list(_page_range_short(paginator, page))
if not page.object_list:
notes = issue.notes.filter(type="noteAboutReproduction")
num_notes = notes.count()
if num_notes >= 1:
display_label = notes[0].label
explanation = notes[0].text
page_title = 'All Pages: %s, %s' % (label(title), label(issue))
page_head_heading = "All Pages: %s, %s" % (title.display_name, label(issue))
page_head_subheading = label(title)
crumbs = create_crumbs(title, issue, date, edition)
response = render_to_response('issue_pages.html', dictionary=locals(),
context_instance=RequestContext(request))
return response
@cache_page(settings.DEFAULT_TTL_SECONDS)
@rdf_view
def issue_pages_rdf(request, lccn, date, edition):
title, issue, page = _get_tip(lccn, date, edition)
graph = issue_to_graph(issue)
response = HttpResponse(graph.serialize(base=_rdf_base(request),
include_base=True),
content_type='application/rdf+xml')
return response