import binascii from django.conf import settings from django.urls.base import reverse import os SHUFFLE_DISABLE = 0 SHUFFLE_KEEP = 1 SHUFFLE_ENABLE = 2 REPEAT_DISABLE = 0 REPEAT_ENABLE = 1 SEARCH_DISABLE = 0 SEARCH_KEEP = 1 RESP_TYPE_RAWITEM = 'raw' RESP_TYPE_WEBNAIL = 'webnail' RESP_TYPE_THUMBNAIL = 'thumbnail' RESP_TYPE_USERVIEW = 'userview' RESP_TYPE_INFOVIEW = 'infoview' RESP_TYPE_DOWNLOAD = 'download' RESP_TYPE_SEARCH = 'search' DATA_TYPE_ITEM = 'item' DATA_TYPE_SEARCH = 'search' def __get_settings__(): from .models import Setting try: s = Setting.objects.get(id=1) except Setting.DoesNotExist: s = Setting(id=1) s.save() return s def suspend_public(): return __get_settings__().suspend_puplic def show_image(): return __get_settings__().show_image def show_video(): return __get_settings__().show_video def show_audio(): return __get_settings__().show_audio def show_other(): return __get_settings__().show_other def dict2args(d): if len(d) == 0: return '' al = [] for key in d: if d[key] is None: al.append('%s' % key) else: al.append('%s=%s' % (key, d[key])) return '?' + '&'.join(al) def pygal_responses_kwargs(responsetype, datatype, rel_path): kwargs = {'responsetype': responsetype, 'datatype': datatype} if rel_path: kwargs['rel_path'] = rel_path return kwargs def url_args(request, repeat=REPEAT_DISABLE, shuffle=SHUFFLE_KEEP, search=SEARCH_DISABLE, flat=False): args_d = {} if repeat == REPEAT_ENABLE: args_d['repeat'] = None if shuffle == SHUFFLE_ENABLE: args_d['shuffle'] = binascii.hexlify(os.urandom(24)).decode('utf-8') elif shuffle == SHUFFLE_KEEP: shuffle_id = get_shuffle_id(request) if shuffle_id is not None: args_d['shuffle'] = shuffle_id if search == SEARCH_KEEP: search_query = get_search_query(request) if search_query is not None: args_d['q'] = search_query elif type(search) == str: args_d['q'] = search if flat: args_d['flat'] = None return args_d def get_full_path(rel_path): return os.path.join(settings.ITEM_ROOT, rel_path.replace('/', os.path.sep)) def get_rel_path(full_path): if full_path.startswith(settings.ITEM_ROOT): return full_path[len(settings.ITEM_ROOT) + 1:].replace(os.path.sep, '/') def set_thumbnail_size(request, value): request.session[settings.SESSION_KEY_THUMBNAIL_SIZE] = value def get_thumbnail_size(request): return request.session.get(settings.SESSION_KEY_THUMBNAIL_SIZE, max(settings.THUMBNAIL_SIZES)) def get_thumbnail_max_size(request): return max(settings.THUMBNAIL_SIZES) def set_webnail_size(request, value): request.session[settings.SESSION_KEY_WEBNAIL_SIZE] = value def get_webnail_size(request): return request.session.get(settings.SESSION_KEY_WEBNAIL_SIZE, max(settings.WEBNAIL_SIZES)) def get_datatype(request): try: return request.META['PATH_INFO'].split('/')[3] except IndexError: return None def get_responsetype(request): try: return request.META['PATH_INFO'].split('/')[2] except IndexError: return None def url_download(request, rel_path, flat=False): return reverse('pygal-responses', kwargs=pygal_responses_kwargs(RESP_TYPE_DOWNLOAD, get_datatype(request), rel_path)) + dict2args(url_args(request, flat=flat, search=SEARCH_KEEP)) def url_helpview(request, page): return reverse('pygal-helpview', kwargs={'page': page}) def url_infoview(request, rel_path, repeat=REPEAT_DISABLE, shuffle=SHUFFLE_KEEP, search=SEARCH_DISABLE): return reverse('pygal-responses', kwargs=pygal_responses_kwargs(RESP_TYPE_INFOVIEW, get_datatype(request), rel_path)) + dict2args(url_args(request, repeat=repeat, shuffle=shuffle, search=search)) def url_item(request, rel_path): return reverse('pygal-responses', kwargs=pygal_responses_kwargs(RESP_TYPE_RAWITEM, DATA_TYPE_ITEM, rel_path)) def url_profile(request): nxt = request.GET.get('next', request.get_full_path()) return reverse('pygal-profile') + '?next=%s' % nxt def url_repeatview(request, rel_path): return url_userview(request, rel_path, repeat=REPEAT_ENABLE, search=SEARCH_KEEP) + '#openModal' def url_search(request): return reverse('pygal-responses', kwargs={'responsetype': RESP_TYPE_USERVIEW, 'datatype': DATA_TYPE_SEARCH}) def url_thumbnail(request, rel_path): return reverse('pygal-responses', kwargs=pygal_responses_kwargs(RESP_TYPE_THUMBNAIL, DATA_TYPE_ITEM, rel_path)) def url_userview(request, rel_path, repeat=REPEAT_DISABLE, shuffle=SHUFFLE_KEEP, search=SEARCH_DISABLE): if shuffle in [SHUFFLE_DISABLE, SHUFFLE_ENABLE]: return request.META.get('PATH_INFO') + dict2args(url_args(request, repeat=repeat, shuffle=shuffle, search=search)) return reverse('pygal-responses', kwargs=pygal_responses_kwargs(RESP_TYPE_USERVIEW, get_datatype(request), rel_path)) + dict2args(url_args(request, repeat=repeat, shuffle=shuffle, search=search)) def url_webnail(request, rel_path): return reverse('pygal-responses', kwargs=pygal_responses_kwargs(RESP_TYPE_WEBNAIL, DATA_TYPE_ITEM, rel_path)) def url_favouriteview(request): return url_search(request) + dict2args(url_args(request, repeat=REPEAT_DISABLE, shuffle=SHUFFLE_DISABLE, search='favourite_of:%s' % request.user.username)) def url_favourite_set(request, rel_path): nxt = request.GET.get('next', request.get_full_path()) return reverse('pygal-setfavourite', args=(1, rel_path, )) + '?next=%s' % nxt def url_favourite_unset(request, rel_path): nxt = request.GET.get('next', request.get_full_path()) return reverse('pygal-setfavourite', args=(0, rel_path, )) + '?next=%s' % nxt def url_addtag(request, rel_path): nxt = request.GET.get('next', request.get_full_path()) return reverse('pygal-addtag', args=(rel_path, )) + '?next=%s' % nxt def url_tagedit(request, tag_id): nxt = request.GET.get('next', request.get_full_path()) return reverse('pygal-edittag', args=(tag_id, )) + '?next=%s' % nxt def is_helpview(request): return request.META['PATH_INFO'].startswith(reverse('pygal-helpview', kwargs={'page': '_'})[:-1]) def is_infoview(request): return get_responsetype(request) == RESP_TYPE_INFOVIEW def is_repeatview(request): return 'repeat' in request.GET def is_favouriteview(request): return get_datatype(request) == DATA_TYPE_SEARCH and get_search_query(request) == 'favourite_of:%s' % request.user.username def is_searchview(request): return not is_favouriteview(request) and get_datatype(request) == DATA_TYPE_SEARCH def is_flat(request): return 'flat' in request.GET def get_shuffle_id(request): return request.GET.get('shuffle') def get_search_query(request): return request.GET.get('q')