__filename__ = "webapp_calendar.py" __author__ = "Bob Mottram" __license__ = "AGPL3+" __version__ = "1.3.0" __maintainer__ = "Bob Mottram" __email__ = "bob@libreserver.org" __status__ = "Production" __module_group__ = "Calendar" import os from datetime import datetime from datetime import date from utils import get_display_name from utils import get_config_param from utils import get_nickname_from_actor from utils import get_domain_from_actor from utils import locate_post from utils import load_json from utils import week_day_of_month_start from utils import get_alt_path from utils import remove_domain_port from utils import acct_dir from utils import local_actor_url from utils import replace_users_with_at from happening import get_todays_events from happening import get_calendar_events from happening import get_todays_events_icalendar from happening import get_month_events_icalendar from webapp_utils import get_banner_file from webapp_utils import set_custom_background from webapp_utils import html_header_with_external_style from webapp_utils import html_footer from webapp_utils import html_hide_from_screen_reader from webapp_utils import html_keyboard_navigation from maps import html_open_street_map def html_calendar_delete_confirm(translate: {}, base_dir: str, path: str, http_prefix: str, domain_full: str, post_id: str, post_time: str, year: int, month_number: int, day_number: int, calling_domain: str) -> str: """Shows a screen asking to confirm the deletion of a calendar event """ nickname = get_nickname_from_actor(path) if not nickname: return None actor = local_actor_url(http_prefix, nickname, domain_full) domain, _ = get_domain_from_actor(actor) message_id = actor + '/statuses/' + post_id post_filename = locate_post(base_dir, nickname, domain, message_id) if not post_filename: return None post_json_object = load_json(post_filename) if not post_json_object: return None delete_post_str = None css_filename = base_dir + '/epicyon-profile.css' if os.path.isfile(base_dir + '/epicyon.css'): css_filename = base_dir + '/epicyon.css' instance_title = \ get_config_param(base_dir, 'instanceTitle') delete_post_str = \ html_header_with_external_style(css_filename, instance_title, None) delete_post_str += \ '
\n

' + post_time + ' ' + str(year) + '/' + \ str(month_number) + \ '/' + str(day_number) + '

\n
\n' delete_post_str += '
' delete_post_str += '

' + \ translate['Delete this event'] + '

' post_actor = get_alt_path(actor, domain_full, calling_domain) delete_post_str += \ '
\n' delete_post_str += ' \n' delete_post_str += ' \n' delete_post_str += ' \n' delete_post_str += \ ' \n' delete_post_str += \ ' \n' delete_post_str += \ ' \n' delete_post_str += \ ' \n' delete_post_str += '
\n' delete_post_str += '
\n' delete_post_str += html_footer() return delete_post_str def _html_calendar_day(person_cache: {}, translate: {}, base_dir: str, path: str, year: int, month_number: int, day_number: int, nickname: str, domain: str, day_events: [], month_name: str, actor: str, theme: str, access_keys: {}) -> str: """Show a day within the calendar """ account_dir = acct_dir(base_dir, nickname, domain) calendar_file = account_dir + '/.newCalendar' if os.path.isfile(calendar_file): try: os.remove(calendar_file) except OSError: print('EX: _html_calendar_day unable to delete ' + calendar_file) css_filename = base_dir + '/epicyon-calendar.css' if os.path.isfile(base_dir + '/calendar.css'): css_filename = base_dir + '/calendar.css' cal_actor = actor if '/users/' in actor: cal_actor = '/users/' + actor.split('/users/')[1] instance_title = get_config_param(base_dir, 'instanceTitle') calendar_str = \ html_header_with_external_style(css_filename, instance_title, None) calendar_link = cal_actor + \ '/calendar?year=' + str(year) + '?month=' + str(month_number) # show banner banner_file, _ = \ get_banner_file(base_dir, nickname, domain, theme) calendar_str += \ '
\n\n' calendar_str += \ '\n' + \ '
\n
\n' calendar_str += '
\n' # day header calendar_str += \ '
\n

\n\n' datetime_str = str(year) + '-' + str(month_number) + '-' + str(day_number) calendar_str += \ '
' + str(year) + '\n' calendar_str += '

\n
\n' calendar_str += '\n' # day events list calendar_str += '\n' if day_events: for event_post in day_events: event_time = None event_end_time = None start_time_str = '' end_time_str = '' event_description = None event_place = None post_id = None sender_name = '' sender_actor = None event_is_public = False # get the time place and description for evnt in event_post: if evnt['type'] == 'Event': if evnt.get('post_id'): post_id = evnt['post_id'] if evnt.get('startTime'): start_time_str = evnt['startTime'] event_date = \ datetime.strptime(start_time_str, "%Y-%m-%dT%H:%M:%S%z") event_time = event_date.strftime("%H:%M").strip() if evnt.get('endTime'): end_time_str = evnt['endTime'] event_end_date = \ datetime.strptime(end_time_str, "%Y-%m-%dT%H:%M:%S%z") event_end_time = \ event_end_date.strftime("%H:%M").strip() if 'public' in evnt: if evnt['public'] is True: event_is_public = True if evnt.get('sender'): # get display name from sending actor if evnt.get('sender'): sender_actor = evnt['sender'] disp_name = \ get_display_name(base_dir, sender_actor, person_cache) if disp_name: sender_name = \ '' + \ disp_name + ': ' if evnt.get('name'): event_description = evnt['name'].strip() elif evnt['type'] == 'Place': if evnt.get('name'): event_place = evnt['name'] if '://' in event_place: bounding_box_degrees = 0.001 event_map = \ html_open_street_map(event_place, bounding_box_degrees, translate, '320', '320') if event_map: event_place = event_map # prepend a link to the sender of the calendar item if sender_name and event_description: # if the sender is also mentioned within the event # description then this is a reminder sender_actor2 = replace_users_with_at(sender_actor) if sender_actor not in event_description and \ sender_actor2 not in event_description: event_description = sender_name + event_description else: event_description = \ translate['Reminder'] + ': ' + event_description delete_button_str = '' if post_id: delete_button_str = \ '\n' event_class = 'calendar__day__event' cal_item_class = 'calItem' if event_is_public: event_class = 'calendar__day__event__public' cal_item_class = 'calItemPublic' if event_time: if event_end_time: event_time = \ ' - ' + \ '' else: event_time = \ '' if event_time and event_description and event_place: calendar_str += \ '' + \ '' + delete_button_str + '\n' elif event_time and event_description and not event_place: calendar_str += \ '' + \ '' + delete_button_str + '\n' elif not event_time and event_description and not event_place: calendar_str += \ '' + \ '' + delete_button_str + '\n' elif not event_time and event_description and event_place: calendar_str += \ '' + \ '' + \ '' + delete_button_str + '\n' elif event_time and not event_description and event_place: calendar_str += \ '' + \ '' + \ delete_button_str + '\n' calendar_str += '\n' calendar_str += '
\n' + \
                    translate['Delete this event'] + ' |
' + event_time + \ '' + \ '' + \ event_place + '
' + event_description + \ '
' + event_time + \ '' + \ event_description + '
' + \ '' + \ event_description + '
' + \ event_place + '
' + event_description + \ '
' + event_time + \ '' + \ '' + \ event_place + '
\n
\n' # icalendar download link calendar_str += \ ' ' + \ 'iCalendar\n' calendar_str += html_footer() return calendar_str def html_calendar(person_cache: {}, translate: {}, base_dir: str, path: str, http_prefix: str, domain_full: str, text_mode_banner: str, access_keys: {}, icalendar: bool, system_language: str, default_timeline: str, theme: str) -> str: """Show the calendar for a person """ domain = remove_domain_port(domain_full) text_match = '' default_year = 1970 default_month = 0 month_number = default_month day_number = None year = default_year actor = http_prefix + '://' + domain_full + path.replace('/calendar', '') if '?' in actor: first = True for part in actor.split('?'): if not first: if '=' in part: if part.split('=')[0] == 'year': num_str = part.split('=')[1] if num_str.isdigit(): year = int(num_str) elif part.split('=')[0] == 'month': num_str = part.split('=')[1] if num_str.isdigit(): month_number = int(num_str) elif part.split('=')[0] == 'day': num_str = part.split('=')[1] if num_str.isdigit(): day_number = int(num_str) elif part.split('=')[0] == 'ical': bool_str = part.split('=')[1] if bool_str.lower().startswith('t'): icalendar = True first = False actor = actor.split('?')[0] curr_date = datetime.now() if year == default_year and month_number == default_month: year = curr_date.year month_number = curr_date.month nickname = get_nickname_from_actor(actor) if not nickname: return '' set_custom_background(base_dir, 'calendar-background', 'calendar-background') months = ( 'January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December' ) month_name = translate[months[month_number - 1]] if day_number: if icalendar: return get_todays_events_icalendar(base_dir, nickname, domain, year, month_number, day_number, person_cache, text_match, system_language) day_events = None events = \ get_todays_events(base_dir, nickname, domain, year, month_number, day_number, text_match, system_language) if events: if events.get(str(day_number)): day_events = events[str(day_number)] return _html_calendar_day(person_cache, translate, base_dir, path, year, month_number, day_number, nickname, domain, day_events, month_name, actor, theme, access_keys) if icalendar: return get_month_events_icalendar(base_dir, nickname, domain, year, month_number, person_cache, text_match) events = \ get_calendar_events(base_dir, nickname, domain, year, month_number, text_match) prev_year = year prev_month_number = month_number - 1 if prev_month_number < 1: prev_month_number = 12 prev_year = year - 1 next_year = year next_month_number = month_number + 1 if next_month_number > 12: next_month_number = 1 next_year = year + 1 print('Calendar year=' + str(year) + ' month=' + str(month_number) + ' ' + str(week_day_of_month_start(month_number, year))) if month_number < 12: days_in_month = \ (date(year, month_number + 1, 1) - date(year, month_number, 1)).days else: days_in_month = \ (date(year + 1, 1, 1) - date(year, month_number, 1)).days # print('days_in_month ' + str(month_number) + ': ' + str(days_in_month)) css_filename = base_dir + '/epicyon-calendar.css' if os.path.isfile(base_dir + '/calendar.css'): css_filename = base_dir + '/calendar.css' cal_actor = actor if '/users/' in actor: cal_actor = '/users/' + actor.split('/users/')[1] instance_title = \ get_config_param(base_dir, 'instanceTitle') header_str = \ html_header_with_external_style(css_filename, instance_title, None) # show banner banner_file, _ = \ get_banner_file(base_dir, nickname, domain, theme) calendar_str = \ '
\n\n' calendar_str += '\n' + \ '
\n' # the main graphical calendar as a table calendar_str += '
\n
\n

\n' # previous month calendar_str += \ ' ' calendar_str += \ ' \n' # header calendar_str += \ ' ' calendar_str += \ ' \n' # next month calendar_str += \ ' ' calendar_str += \ ' \n' # calendar table calendar_str += '

\n
\n\n' calendar_str += '\n' calendar_str += '\n' days = ('Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat') for day in days: calendar_str += ' \n' calendar_str += '\n' calendar_str += '\n' calendar_str += '\n' # beginning of the links used for accessibility nav_links = {} timeline_link_str = html_hide_from_screen_reader('🏠') + ' ' + \ translate['Switch to timeline view'] nav_links[timeline_link_str] = cal_actor + '/' + default_timeline day_of_month = 0 dow = week_day_of_month_start(month_number, year) for week_of_month in range(1, 7): if day_of_month == days_in_month: continue calendar_str += ' \n' for day_number in range(1, 8): if (week_of_month > 1 and day_of_month < days_in_month) or \ (week_of_month == 1 and day_number >= dow): day_of_month += 1 is_today = False if year == curr_date.year: if curr_date.month == month_number: if day_of_month == curr_date.day: is_today = True if events.get(str(day_of_month)): url = cal_actor + '/calendar?year=' + \ str(year) + '?month=' + \ str(month_number) + '?day=' + str(day_of_month) day_description = month_name + ' ' + str(day_of_month) datetime_str = \ str(year) + '-' + str(month_number) + '-' + \ str(day_of_month) day_link = '' + \ '' # accessibility menu links menu_option_str = \ html_hide_from_screen_reader('📅') + ' ' + \ '' nav_links[menu_option_str] = url # there are events for this day if not is_today: calendar_str += \ ' \n' else: calendar_str += \ ' \n' else: # No events today if not is_today: calendar_str += \ ' \n' else: calendar_str += \ ' \n' else: calendar_str += ' \n' calendar_str += ' \n' calendar_str += '\n' calendar_str += '
' + \ translate[day] + '
' + \ day_link + '' + \ day_link + '' + \ str(day_of_month) + '' + str(day_of_month) + '
\n
\n' # end of the links used for accessibility next_month_str = \ html_hide_from_screen_reader('→') + ' ' + translate['Next month'] nav_links[next_month_str] = \ cal_actor + '/calendar?year=' + str(next_year) + \ '?month=' + str(next_month_number) prev_month_str = \ html_hide_from_screen_reader('←') + ' ' + translate['Previous month'] nav_links[prev_month_str] = \ cal_actor + '/calendar?year=' + str(prev_year) + \ '?month=' + str(prev_month_number) nav_access_keys = { } screen_reader_cal = \ html_keyboard_navigation(text_mode_banner, nav_links, nav_access_keys, month_name) new_event_str = \ '
\n

\n' + \ '➕ ' + \ translate['Add to the calendar'] + '\n

\n
\n' calendar_icon_str = \ ' ' + \ 'iCalendar\n' cal_str = \ header_str + screen_reader_cal + calendar_str + \ new_event_str + calendar_icon_str + html_footer() return cal_str