def _get_results_context(request, log_id): """ Returns correct context for POST. Called by results() """ log.debug('starting') context = {} request.encoding = u'utf-8' form = forms.SearchForm(request.POST) # form bound to the POST data resultsPage = 1 qstring_provided = None if request.method == u'GET': qstring_provided = request.GET.get("q", None) resultsPage = int(request.GET.get('resultsPage', resultsPage)) if form.is_valid() or qstring_provided: initial_qstring = "" if qstring_provided: initial_qstring = qstring_provided else: initial_qstring = form.generateSolrQuery() updated_qstring = common.updateQstring( initial_qstring=initial_qstring, session_authz_dict=request.session['authz_info'], log_id=common.get_log_identifier( request.session))['modified_qstring'] context = common.paginateRequest(qstring=updated_qstring, resultsPage=resultsPage, log_id=common.get_log_identifier( request.session)) log.debug('context, ```%s```' % pprint.pformat(context)) context[u'session_authz_info'] = request.session[u'authz_info'] context[u'admin_links'] = common.make_admin_links( session_authz_dict=request.session[u'authz_info'], url_host=request.get_host(), log_id=log_id) context[u'initial_qstring'] = initial_qstring log.debug('context.keys(), ```%s```' % pprint.pformat(sorted(context.keys()))) log.debug('type(context), `%s`' % type(context)) # results = context['iipResult'] # log.debug( 'type(results), `%s`' % type(results) ) # for (i, result) in enumerate(results.object_list): # log.debug( 'type(result), `%s`' % type(result) ) # log.debug( 'result, `%s`' % result ) # if i > 0: # break # 1/0 # print("get_results_context: ", context) return context
def _setup_viewinscr(request): """ Takes request; updates session with authz_info and log_id; returns log_id. Called by viewinscr() """ log.debug(u'in _setup_viewinscr(); starting') if not u'authz_info' in request.session: request.session[u'authz_info'] = {u'authorized': False} log_id = common.get_log_identifier(request.session) return log_id
def _get_ajax_unistring(request): """ Returns unicode string based on ajax update. Called by results() """ log_id = common.get_log_identifier(request.session) log.info('id, `%s`; starting' % log_id) initial_qstring = request.GET.get(u'qstring', u'*:*') updated_qstring = common.updateQstring(initial_qstring, request.session[u'authz_info'], log_id)[u'modified_qstring'] resultsPage = int(request.GET[u'resultsPage']) context = common.paginateRequest(qstring=updated_qstring, resultsPage=resultsPage, log_id=log_id) return_str = ajax_snippet.render_block_to_string( u'iip_search_templates/old_results.html', u'content', context) return unicode(return_str)
def _prepare_viewinscr_get_data(request, inscrid): """ Prepares data for regular or ajax GET. Returns a tuple of vars. Called by viewinscr(). """ log.debug(u'in _prepare_viewinscr_get_data(); starting') log_id = common.get_log_identifier(request.session) q = _call_viewinsc_solr( inscrid ) # The results of the solr query to find the inscription. q.results is list of dictionaries of values. current_display_status = _update_viewinscr_display_status(request, q) z_bibids_initial = [ _bib_tuple_or_none(x) for x in q.results[0]['bibl'] ] z_bibids = {} for entry in z_bibids_initial: if not entry: continue bibid, ntype, n = entry if (not bibid in z_bibids): z_bibids[bibid] = [] if (not (ntype, n) in z_bibids[bibid]): z_bibids[bibid].append((ntype, n)) specific_sources = dict() specific_sources['transcription'] = _bib_tuple_or_none( q.results[0]['biblTranscription'] [0]) if 'biblTranscription' in q.results[0] else "" specific_sources['translation'] = _bib_tuple_or_none( q.results[0]['biblTranslation'] [0]) if 'biblTranslation' in q.results[0] else "" specific_sources['diplomatic'] = _bib_tuple_or_none( q.results[0]['biblDiplomatic'] [0]) if 'biblDiplomatic' in q.results[0] else "" view_xml_url = u'%s://%s%s' % ( request.META[u'wsgi.url_scheme'], request.get_host(), reverse(u'xml_url', kwargs={u'inscription_id': inscrid})) current_url = u'%s://%s%s' % ( request.META[u'wsgi.url_scheme'], request.get_host(), reverse(u'inscription_url', kwargs={u'inscrid': inscrid})) return (q, z_bibids, specific_sources, current_display_status, view_xml_url, current_url)
def old_results(request): """ Handles /results/ GET, POST, and ajax-GET. """ def _get_results_context(request, log_id): """ Returns correct context for POST. Called by results() """ log.debug('starting') context = {} request.encoding = u'utf-8' form = old_forms.SearchForm( request.POST) # form bound to the POST data resultsPage = 1 qstring_provided = None if request.method == u'GET': qstring_provided = request.GET.get("q", None) resultsPage = int(request.GET.get('resultsPage', resultsPage)) if form.is_valid() or qstring_provided: initial_qstring = "" if qstring_provided: initial_qstring = qstring_provided else: initial_qstring = form.generateSolrQuery() updated_qstring = common.updateQstring( initial_qstring=initial_qstring, session_authz_dict=request.session['authz_info'], log_id=common.get_log_identifier( request.session))['modified_qstring'] context = common.paginateRequest(qstring=updated_qstring, resultsPage=resultsPage, log_id=common.get_log_identifier( request.session)) log.debug('context, ```%s```' % pprint.pformat(context)) context[u'session_authz_info'] = request.session[u'authz_info'] context[u'admin_links'] = common.make_admin_links( session_authz_dict=request.session[u'authz_info'], url_host=request.get_host(), log_id=log_id) context[u'initial_qstring'] = initial_qstring log.debug('context.keys(), ```%s```' % pprint.pformat(sorted(context.keys()))) log.debug('type(context), `%s`' % type(context)) # results = context['iipResult'] # log.debug( 'type(results), `%s`' % type(results) ) # for (i, result) in enumerate(results.object_list): # log.debug( 'type(result), `%s`' % type(result) ) # log.debug( 'result, `%s`' % result ) # if i > 0: # break # 1/0 return context def _get_ajax_unistring(request): """ Returns unicode string based on ajax update. Called by results() """ log_id = common.get_log_identifier(request.session) log.info('id, `%s`; starting' % log_id) initial_qstring = request.GET.get(u'qstring', u'*:*') updated_qstring = common.updateQstring(initial_qstring, request.session[u'authz_info'], log_id)[u'modified_qstring'] resultsPage = int(request.GET[u'resultsPage']) context = common.paginateRequest(qstring=updated_qstring, resultsPage=resultsPage, log_id=log_id) return_str = ajax_snippet.render_block_to_string( u'iip_search_templates/old_results.html', u'content', context) return unicode(return_str) def _get_searchform_context(request, log_id): """ Returns correct context for GET. Called by results() """ log.debug('_get_searchform_context() starting') if not u'authz_info' in request.session: request.session[u'authz_info'] = {u'authorized': False} # form = SearchForm() # an unbound form form = old_forms.SearchForm() # an unbound form log.debug('form, `%s`' % repr(form)) # place_field_object = form.fields['place'] # place_field_object.choices = [(item, item) for item in sorted( common.facetResults('placeMenu').keys()) if item] # form.fields['place'] = place_field_object context = { u'form': form, u'session_authz_info': request.session[u'authz_info'], u'settings_app': settings_app, u'admin_links': common.make_admin_links( session_authz_dict=request.session[u'authz_info'], url_host=request.get_host(), log_id=log_id) } log.debug('context, ```%s```' % pprint.pformat(context)) return context log_id = common.get_log_identifier(request.session) log.info('id, `%s`; starting' % log_id) if not u'authz_info' in request.session: request.session[u'authz_info'] = {u'authorized': False} if request.method == u'POST': # form has been submitted by user log.debug('POST, search-form was submitted by user') request.encoding = u'utf-8' form = old_forms.SearchForm(request.POST) if not form.is_valid(): log.debug('form not valid, redirecting') redirect_url = '%s://%s%s?q=*:*' % ( request.META[u'wsgi.url_scheme'], request.get_host(), reverse(u'results_url')) log.debug('redirect_url for non-valid form, ```%s```' % redirect_url) return HttpResponseRedirect(redirect_url) qstring = form.generateSolrQuery() # e.g. http://library.brown.edu/cds/projects/iip/results?q=*:* redirect_url = '%s://%s%s?q=%s' % (request.META[u'wsgi.url_scheme'], request.get_host(), reverse(u'results_url'), qstring) log.debug('redirect_url for valid form, ```%s```' % redirect_url) return HttpResponseRedirect(redirect_url) if request.method == u'GET' and request.GET.get(u'q', None) != None: log.debug('GET, with params, hit solr and show results') return render(request, u'iip_search_templates/old_results.html', _get_results_context(request, log_id)) elif request.is_ajax(): # user has requested another page, a facet, etc. log.debug('request.is_axax() is True') return HttpResponse(_get_ajax_unistring(request)) else: # regular GET, no params log.debug('GET, no params, show search form') return render(request, u'iip_search_templates/search_form.html', _get_searchform_context(request, log_id))
def login(request): """ Takes shib-eppn or 'dev_auth_hack' parameter (if enabled for non-shibbolized development) and checks it agains settings list of LEGIT_ADMINS. """ def _check_shib(request, log_id): """ Takes request; examines it for shib info and updates request.session if necessary; returns True or False. Called by login() """ log.info(u'in views._check_shib(); id, %s; starting' % log_id) return_val = False if 'Shibboleth-eppn' in request.META: if request.META[ 'Shibboleth-eppn'] in settings_app.LEGIT_ADMINS: # authorization passed request.session['authz_info'] = { 'authorized': True, 'firstname': request.META['Shibboleth-givenName'] } return_val = True return return_val def _check_dev_auth_hack(request, log_id): """ Takes request; examines it, and settings, for dev_auth_hack and updates request.session if necessary. Called by login() """ log.info(u'in views._check_dev_auth_hack(); id, %s; starting' % log_id) if 'dev_auth_hack' in request.GET and settings_app.DEV_AUTH_HACK == 'enabled': log.info( u'in views._check_dev_auth_hack(); id, %s; dev_auth_hack exists and is enabled' % log_id) if request.GET['dev_auth_hack'] in settings_app.LEGIT_ADMINS: log.info( u'in views._check_dev_auth_hack(); id, %s; param is a legit-admin' % log_id) request.session['authz_info'] = { 'authorized': True, 'firstname': request.GET['dev_auth_hack'] } log.info( u'in views._check_dev_auth_hack(); id, %s; session authorization to True' % log_id) return def _make_response(request, log_id): """ Takes request; examines session['authz_info']; returns a response object to caller. Called by login(). """ log.info(u'in views._make_response(); id, %s; starting' % log_id) if request.session['authz_info']['authorized'] == True: if 'next' in request.GET: response = HttpResponseRedirect(request.GET['next']) else: redirect_url = u'%s://%s%s' % ( request.META[u'wsgi.url_scheme'], request.get_host(), reverse(u'mapsearch_url', )) response = HttpResponseRedirect(redirect_url) else: response = HttpResponseForbidden( '403 / Forbidden; unauthorized user') return response ## init log_id = common.get_log_identifier(request.session) log.info(u'in login(); id, %s; starting' % log_id) request.session['authz_info'] = {'authorized': False} ## checks if _check_shib(request, log_id) == False: _check_dev_auth_hack(request, log_id) ## response response = _make_response(request, log_id) return response