def render_detail(request, catalog):
zvars = request.GET['zstate'].split(' ')
zstate = request.GET['zstate'].replace(' ', '+')
zgate_url = catalog.url
(zresult, cookies) = zworker.request(zgate_url + '?' + zstate,
cookies=request.COOKIES)
zresults_body_element = zworker.get_body_element(zresult)
zresults_body_element = zworker.change_links_href(zresults_body_element)
#забираем xml представление записи
(xml_record,
cookies) = zworker.request(zgate_url + '?' + zstate.replace('1+F', '1+X'),
cookies=request.COOKIES)
owners = []
record_id = '0'
st = request.GET['zstate']
zsession = zvars[1]
zoffset = zvars[3]
save_document = False
doc = None
try:
xml_record = ET.XML(xml_record)
record_tree = xml_record.xpath('/record/bibliographicRecord/*')
if record_tree:
doc = xslt_transformer(record_tree[0])
doc = doc_tree_to_dict(doc)
# owners = get_document_owners(xml_record)
# record_id = get_record_id(xml_record)
save_document = True
except SyntaxError as e:
pass #не будем добавлять держателей
result = zworker.make_html_body_content(zresults_body_element)
response = render(
request,
'zgate/search_results.html',
{
'doc': doc,
'catalog_title': catalog.title,
'search_results': result,
# 'owners': owners,
'record_id': record_id,
'zsession': zsession,
'zoffset': zoffset,
'catalog': catalog,
'save_document': save_document,
})
return set_cookies_to_response(cookies, response)
def render_search_result(request, catalog, zresult=''):
cookies = {}
if zresult == '':
url = catalog.url
new_get = []
for key in request.GET:
if key == 'zstate': continue
new_get.append(urlquote(key) + '=' + urlquote(request.GET[key]))
new_get = '&'.join(new_get)
if request.GET['zstate'] == 'action':
url = url + '?' + new_get
else:
url = url + '?' + request.GET['zstate'].replace(' ', '+')
(zresult, cookies) = zworker.request(url, cookies=request.COOKIES)
try:
zresults_body_element = zworker.get_body_element(zresult)
zresults_body_element = zworker.change_form_action(zresults_body_element)
zresults_body_element = zworker.change_links_href(zresults_body_element)
except Exception:
return HttpResponse(u'Некорректный url')
result = zworker.make_html_body_content(zresults_body_element)
response = render(request, 'zgate/search_results.html', {
'catalog_title': catalog.title,
'search_results': result
})
return set_cookies_to_response(cookies, response)
def draw_order(request, catalog_id='', slug=''):
catalog = None
if catalog_id:
catalog = get_object_or_404(ZCatalog, id=catalog_id)
elif slug:
catalog = get_object_or_404(ZCatalog, latin_title=slug)
else:
raise Http404()
id = request.GET.get('id', None)
if not id:
raise Http404()
(zgate_form, cookies) = zworker.get_zgate_form(
zgate_url=catalog.url,
xml=catalog.xml,
xsl=catalog.xsl,
cookies=request.COOKIES,
username='******',
password='******',
)
session_id = zworker.get_zgate_session_id(zgate_form)
form_params = zworker.get_form_dict(zgate_form)
del(form_params['scan'])
form_params['use_1']='12:1.2.840.10003.3.1'
form_params['term_1']= id
result = zworker.request(catalog.url, data=form_params, cookies=cookies)
if result[0].decode('utf-8').find(u'id="%s' % (id,)) >= 0:
link = catalog.url + '?preorder+%s+1+default+1+1.2.840.10003.5.28+rus' % session_id
return redirect(link)
return HttpResponse(u'Ok')
def draw_order(request, catalog_id='', slug=''):
catalog = None
if catalog_id:
catalog = get_object_or_404(ZCatalog, id=catalog_id)
elif slug:
catalog = get_object_or_404(ZCatalog, latin_title=slug)
else:
raise Http404()
id = request.GET.get('id', None)
if not id:
raise Http404()
(zgate_form, cookies) = zworker.get_zgate_form(
zgate_url=catalog.url,
xml=catalog.xml,
xsl=catalog.xsl,
cookies=request.COOKIES,
username='******',
password='******',
)
session_id = zworker.get_zgate_session_id(zgate_form)
form_params = zworker.get_form_dict(zgate_form)
del (form_params['scan'])
form_params['use_1'] = '12:1.2.840.10003.3.1'
form_params['term_1'] = id
result = zworker.request(catalog.url, data=form_params, cookies=cookies)
if result[0].decode('utf-8').find(u'id="%s' % (id, )) >= 0:
link = catalog.url + '?preorder+%s+1+default+1+1.2.840.10003.5.28+rus' % session_id
return redirect(link)
return HttpResponse(u'Ok')
def render_search_result(request, catalog, zresult=''):
cookies = {}
if zresult == '':
url = catalog.url
new_get = []
for key in request.GET:
if key == 'zstate': continue
new_get.append(urlquote(key) + '=' + urlquote(request.GET[key]))
new_get = '&'.join(new_get)
if request.GET['zstate'] == 'action':
url = url + '?' + new_get
else:
url = url + '?' + request.GET['zstate'].replace(' ', '+')
(zresult, cookies) = zworker.request(url, cookies=request.COOKIES)
try:
zresults_body_element = zworker.get_body_element(zresult)
zresults_body_element = zworker.change_form_action(
zresults_body_element)
zresults_body_element = zworker.change_links_href(
zresults_body_element)
except Exception:
return HttpResponse(u'Некорректный url')
result = zworker.make_html_body_content(zresults_body_element)
response = render(request, 'zgate/search_results.html', {
'catalog_title': catalog.title,
'search_results': result
})
return set_cookies_to_response(cookies, response)
def render_detail(request, catalog):
zvars = request.GET['zstate'].split(' ')
zstate = request.GET['zstate'].replace(' ', '+')
zgate_url = catalog.url
(zresult, cookies) = zworker.request(zgate_url + '?' + zstate, cookies=request.COOKIES)
zresults_body_element = zworker.get_body_element(zresult)
zresults_body_element = zworker.change_links_href(zresults_body_element)
#забираем xml представление записи
(xml_record, cookies) = zworker.request(zgate_url + '?' + zstate.replace('1+F', '1+X'), cookies=request.COOKIES)
owners = []
record_id = '0'
st = request.GET['zstate']
zsession = zvars[1]
zoffset = zvars[3]
save_document = False
doc = None
try:
xml_record = ET.XML(xml_record)
record_tree = xml_record.xpath('/record/bibliographicRecord/*')
if record_tree:
doc = xslt_transformer(record_tree[0])
doc = doc_tree_to_dict(doc)
owners = get_document_owners(xml_record)
# record_id = get_record_id(xml_record)
save_document = True
except SyntaxError as e:
pass #не будем добавлять держателей
districts = list(District.objects.all())
result = zworker.make_html_body_content(zresults_body_element)
response = render(request, 'zgate/search_results.html', {
'doc': doc,
'catalog_title': catalog.title,
'search_results': result,
'owners': owners,
'record_id': record_id,
'zsession': zsession,
'zoffset': zoffset,
'catalog': catalog,
'save_document': save_document,
'districts': districts
})
return set_cookies_to_response(cookies, response)
def render_detail(request, catalog):
zvars = request.GET['zstate'].split(' ')
zstate = request.GET['zstate'].replace(' ', '+')
zgate_url = catalog.url
(zresult, cookies) = zworker.request(zgate_url + '?' + zstate, cookies=request.COOKIES)
zresults_body_element = zworker.get_body_element(zresult)
zresults_body_element = zworker.change_links_href(zresults_body_element)
#забираем xml представление записи
try:
(xml_record, cookies) = zworker.request(zgate_url + '?' + zstate.replace('1+F', '1+X'), cookies=request.COOKIES)
except zworker.ZWorkerError as e:
return HttpResponse(u'Ошибка подключения к поисковому серверу: ' + str(e))
s = time.time();
owners = []
record_id = '0'
st = request.GET['zstate']
zsession = zvars[1]
zoffset = zvars[3]
save_document = False
try:
xml_record = ET.XML(xml_record)
owners = get_document_owners(xml_record)
record_id = get_record_id(xml_record)
save_document = True
except SyntaxError as e:
pass #не будем добавлять держателей
result = zworker.make_html_body_content(zresults_body_element)
response = render(request, 'zgate/search_results.html', {
'catalog_title': catalog.title,
'search_results': result,
'owners': owners,
'record_id': record_id,
'zsession': zsession,
'zoffset': zoffset,
'catalog': catalog,
'save_document': save_document,
})
return set_cookies_to_response(cookies, response)
def save_document(request):
if request.method != 'POST':
return HttpResponse('Only post requests')
expiry_date = None
if request.user.is_authenticated():
owner_id = request.user.username
elif request.session.session_key:
owner_id = request.session.session_key
expiry_date = request.session.get_expiry_date()
else:
return HttpResponse(
json_error(
u'Документ не может быть сохранен, возможно в Вашем браузере отключены cookies.'
))
catalog = get_object_or_404(ZCatalog,
latin_title=request.POST['catalog_id'])
zgate_url = catalog.url
zstate = 'present+' + request.POST['zsession'] +\
'+default+' + request.POST['zoffset'] +\
'+1+X+1.2.840.10003.5.28+'+catalog.default_lang
(xml_record, cookies) = zworker.request(zgate_url + '?' + zstate)
try:
tree = ET.XML(xml_record)
except SyntaxError as e:
return HttpResponse(
json_error(u'Заказ не выполнен. Возможно, время сессии истекло'))
comments = None
if 'comments' in request.POST and request.POST['comments']:
comments = request.POST['comments']
try:
doc = etree.XML(xml_record)
result_tree = xslt_bib_draw_transformer(doc)
full_document = unicode(result_tree)
result_tree = short_transform(doc)
short_document = unicode(result_tree)
except Exception, e:
raise e
def save_document(request):
if request.method != 'POST':
return HttpResponse('Only post requests')
expiry_date = None
if request.user.is_authenticated():
owner_id = request.user.username
elif request.session.session_key:
owner_id = request.session.session_key
expiry_date = request.session.get_expiry_date()
else:
return HttpResponse(json_error(u'Документ не может быть сохранен, возможно в Вашем браузере отключены cookies.'))
catalog = get_object_or_404(ZCatalog, latin_title=request.POST['catalog_id'])
zgate_url = catalog.url
zstate = 'present+' + request.POST['zsession'] +\
'+default+' + request.POST['zoffset'] +\
'+1+X+1.2.840.10003.5.28+'+catalog.default_lang
try:
(xml_record, cookies) = zworker.request(zgate_url + '?' + zstate)
except zworker.ZWorkerError as e:
return HttpResponse(u'Ошибка подключения к поисковому серверу: ' + str(e))
try:
tree = ET.XML(xml_record)
except SyntaxError as e:
return HttpResponse(json_error(u'Заказ не выполнен. Возможно, время сессии истекло'))
comments = None
if 'comments' in request.POST and request.POST['comments']:
comments = request.POST['comments']
try:
doc = etree.XML(xml_record)
result_tree = full_transform(doc)
full_document = unicode(result_tree)
result_tree = short_transform(doc)
short_document = unicode(result_tree)
except Exception, e:
raise e
def index(request, catalog_id='', slug=''):
catalog = None
if catalog_id:
catalog = get_object_or_404(ZCatalog, id=catalog_id)
elif slug:
catalog = get_object_or_404(ZCatalog, latin_title=slug)
else:
raise Http404()
checker = ObjectPermissionChecker(request.user)
if not checker.has_perm('view_zcatalog', catalog):
return HttpResponse(u'Доступ запрещен')
if not catalog.can_search:
return HttpResponse(u"Каталог не доступен для поиска.")
zgate_url = catalog.url
if request.method == 'POST' and 'SESSION_ID' in request.POST:
log_search_request(request, catalog)
(result, cookies) = zworker.request(zgate_url, data=request.POST, cookies=request.COOKIES)
response = render_search_result(request, catalog, zresult=result, )
return set_cookies_to_response(cookies,response)
else:
if 'zstate' in request.GET: #а тут пользователь уже начал щелкать по ссылкам
if 'ACTION' in request.GET and request.GET['ACTION'] == 'pq':
return save_requests(request, catalog)
url = zgate_url + '?' + request.GET['zstate'].replace(' ', '+')
vars = request.GET['zstate'].split(' ')
cookies = {}
if vars[0] == 'form':
try:
(zresult, cookies) = zworker.request(url, cookies=request.COOKIES)
except Exception:
return HttpResponse(u'Получен некорретный ответ. Попробуйте осуществить поиск еще раз.')
response = render_form(request, zresult=zresult, catalog=catalog)
return set_cookies_to_response(cookies, response)
elif vars[0] == 'present':
if vars[4] == '1' and vars[5] == 'F':
try:
response = render_detail(request, catalog)
except Exception:
return HttpResponse(u'Сервер не может корректно отобразить результат. Повторите запрос еще раз.')
return set_cookies_to_response(cookies,response)
response = render_search_result(request, catalog)
return set_cookies_to_response(cookies,response)
else:
response = render_search_result(request, catalog)
return set_cookies_to_response(cookies, response)
else: #значит только инициализация формы
# if not catalog.can_search:
# return Htt
(zgate_form, cookies) = zworker.get_zgate_form(
zgate_url=zgate_url,
xml=catalog.xml,
xsl=catalog.xsl,
cookies=request.COOKIES
)
response = render_form(request, zgate_form, catalog)
return set_cookies_to_response(cookies, response)
def index(request, catalog_id='', slug=''):
catalog = None
if catalog_id:
catalog = get_object_or_404(ZCatalog, id=catalog_id)
elif slug:
catalog = get_object_or_404(ZCatalog, latin_title=slug)
else:
raise Http404()
checker = ObjectPermissionChecker(request.user)
if not checker.has_perm('view_zcatalog', catalog):
return HttpResponse(u'Доступ запрещен')
if not catalog.can_search:
return HttpResponse(u"Каталог не доступен для поиска.")
zgate_url = catalog.url
if request.method == 'POST' and 'SESSION_ID' in request.POST:
log_search_request(request, catalog)
(result, cookies) = zworker.request(zgate_url,
data=request.POST,
cookies=request.COOKIES)
response = render_search_result(
request,
catalog,
zresult=result,
)
return set_cookies_to_response(cookies, response)
else:
if 'zstate' in request.GET: #а тут пользователь уже начал щелкать по ссылкам
if 'ACTION' in request.GET and request.GET['ACTION'] == 'pq':
return save_requests(request, catalog)
url = zgate_url + '?' + request.GET['zstate'].replace(' ', '+')
vars = request.GET['zstate'].split(' ')
cookies = {}
if vars[0] == 'form':
try:
(zresult,
cookies) = zworker.request(url, cookies=request.COOKIES)
except Exception:
return HttpResponse(
u'Получен некорретный ответ. Попробуйте осуществить поиск еще раз.'
)
response = render_form(request,
zresult=zresult,
catalog=catalog)
return set_cookies_to_response(cookies, response)
elif vars[0] == 'present':
if vars[4] == '1' and vars[5] == 'F':
try:
response = render_detail(request, catalog)
except Exception:
return HttpResponse(
u'Сервер не может корректно отобразить результат. Повторите запрос еще раз.'
)
return set_cookies_to_response(cookies, response)
response = render_search_result(request, catalog)
return set_cookies_to_response(cookies, response)
else:
response = render_search_result(request, catalog)
return set_cookies_to_response(cookies, response)
else: #значит только инициализация формы
# if not catalog.can_search:
# return Htt
(zgate_form,
cookies) = zworker.get_zgate_form(zgate_url=zgate_url,
xml=catalog.xml,
xsl=catalog.xsl,
cookies=request.COOKIES)
response = render_form(request, zgate_form, catalog)
return set_cookies_to_response(cookies, response)
