mirror of https://gitlab.com/bashrc2/epicyon
523 lines
22 KiB
Python
523 lines
22 KiB
Python
__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 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
|
||
|
||
|
||
def html_calendar_delete_confirm(css_cache: {}, 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 += \
|
||
'<center><h1>' + post_time + ' ' + str(year) + '/' + \
|
||
str(month_number) + \
|
||
'/' + str(day_number) + '</h1></center>'
|
||
delete_post_str += '<center>'
|
||
delete_post_str += ' <p class="followText">' + \
|
||
translate['Delete this event'] + '</p>'
|
||
|
||
post_actor = get_alt_path(actor, domain_full, calling_domain)
|
||
delete_post_str += \
|
||
' <form method="POST" action="' + post_actor + '/rmpost">\n'
|
||
delete_post_str += ' <input type="hidden" name="year" value="' + \
|
||
str(year) + '">\n'
|
||
delete_post_str += ' <input type="hidden" name="month" value="' + \
|
||
str(month_number) + '">\n'
|
||
delete_post_str += ' <input type="hidden" name="day" value="' + \
|
||
str(day_number) + '">\n'
|
||
delete_post_str += \
|
||
' <input type="hidden" name="pageNumber" value="1">\n'
|
||
delete_post_str += \
|
||
' <input type="hidden" name="messageId" value="' + \
|
||
message_id + '">\n'
|
||
delete_post_str += \
|
||
' <button type="submit" class="button" name="submitYes">' + \
|
||
translate['Yes'] + '</button>\n'
|
||
delete_post_str += \
|
||
' <a href="' + actor + '/calendar?year=' + \
|
||
str(year) + '?month=' + \
|
||
str(month_number) + '"><button class="button">' + \
|
||
translate['No'] + '</button></a>\n'
|
||
delete_post_str += ' </form>\n'
|
||
delete_post_str += '</center>\n'
|
||
delete_post_str += html_footer()
|
||
return delete_post_str
|
||
|
||
|
||
def _html_calendar_day(person_cache: {}, css_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) -> 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_str += '<main><table class="calendar">\n'
|
||
calendar_str += '<caption class="calendar__banner--month">\n'
|
||
calendar_str += \
|
||
' <a href="' + cal_actor + '/calendar?year=' + str(year) + \
|
||
'?month=' + str(month_number) + '">\n'
|
||
calendar_str += \
|
||
' <h1>' + str(day_number) + ' ' + month_name + \
|
||
'</h1></a><br><span class="year">' + str(year) + '</span>\n'
|
||
calendar_str += '</caption>\n'
|
||
calendar_str += '<tbody>\n'
|
||
|
||
if day_events:
|
||
for event_post in day_events:
|
||
event_time = None
|
||
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'):
|
||
event_date = \
|
||
datetime.strptime(evnt['startTime'],
|
||
"%Y-%m-%dT%H:%M:%S%z")
|
||
event_time = event_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 = \
|
||
'<a href="' + sender_actor + '">' + \
|
||
disp_name + '</a>: '
|
||
if evnt.get('name'):
|
||
event_description = evnt['name'].strip()
|
||
elif evnt['type'] == 'Place':
|
||
if evnt.get('name'):
|
||
event_place = evnt['name']
|
||
|
||
# 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 = \
|
||
'<td class="calendar__day__icons"><a href="' + \
|
||
cal_actor + \
|
||
'/eventdelete?eventid=' + post_id + \
|
||
'?year=' + str(year) + \
|
||
'?month=' + str(month_number) + \
|
||
'?day=' + str(day_number) + \
|
||
'?time=' + event_time + \
|
||
'">\n<img class="calendardayicon" loading="lazy" ' + \
|
||
'decoding="async" alt="' + \
|
||
translate['Delete this event'] + ' |" title="' + \
|
||
translate['Delete this event'] + '" src="/' + \
|
||
'icons/delete.png" /></a></td>\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 and event_description and event_place:
|
||
calendar_str += \
|
||
'<tr class="' + cal_item_class + '">' + \
|
||
'<td class="calendar__day__time"><b>' + event_time + \
|
||
'</b></td><td class="' + event_class + '">' + \
|
||
'<span class="place">' + \
|
||
event_place + '</span><br>' + event_description + \
|
||
'</td>' + delete_button_str + '</tr>\n'
|
||
elif event_time and event_description and not event_place:
|
||
calendar_str += \
|
||
'<tr class="' + cal_item_class + '">' + \
|
||
'<td class="calendar__day__time"><b>' + event_time + \
|
||
'</b></td><td class="' + event_class + '">' + \
|
||
event_description + '</td>' + delete_button_str + '</tr>\n'
|
||
elif not event_time and event_description and not event_place:
|
||
calendar_str += \
|
||
'<tr class="' + cal_item_class + '">' + \
|
||
'<td class="calendar__day__time">' + \
|
||
'</td><td class="' + event_class + '">' + \
|
||
event_description + '</td>' + delete_button_str + '</tr>\n'
|
||
elif not event_time and event_description and event_place:
|
||
calendar_str += \
|
||
'<tr class="' + cal_item_class + '">' + \
|
||
'<td class="calendar__day__time"></td>' + \
|
||
'<td class="' + event_class + '"><span class="place">' + \
|
||
event_place + '</span><br>' + event_description + \
|
||
'</td>' + delete_button_str + '</tr>\n'
|
||
elif event_time and not event_description and event_place:
|
||
calendar_str += \
|
||
'<tr class="' + cal_item_class + '">' + \
|
||
'<td class="calendar__day__time"><b>' + event_time + \
|
||
'</b></td><td class="' + event_class + '">' + \
|
||
'<span class="place">' + \
|
||
event_place + '</span></td>' + \
|
||
delete_button_str + '</tr>\n'
|
||
|
||
calendar_str += '</tbody>\n'
|
||
calendar_str += '</table></main>\n'
|
||
|
||
# icalendar download link
|
||
calendar_str += \
|
||
' <a href="' + path + '?ical=true" ' + \
|
||
'download="icalendar.ics">' + \
|
||
'<img class="ical" src="/icons/ical.png" ' + \
|
||
'title="iCalendar" alt="iCalendar" /></a>\n'
|
||
|
||
calendar_str += html_footer()
|
||
|
||
return calendar_str
|
||
|
||
|
||
def html_calendar(person_cache: {}, css_cache: {}, translate: {},
|
||
base_dir: str, path: str,
|
||
http_prefix: str, domain_full: str,
|
||
text_mode_banner: str, access_keys: {},
|
||
icalendar: bool) -> 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,
|
||
http_prefix,
|
||
text_match)
|
||
day_events = None
|
||
events = \
|
||
get_todays_events(base_dir, nickname, domain,
|
||
year, month_number, day_number,
|
||
text_match)
|
||
if events:
|
||
if events.get(str(day_number)):
|
||
day_events = events[str(day_number)]
|
||
return _html_calendar_day(person_cache, css_cache,
|
||
translate, base_dir, path,
|
||
year, month_number, day_number,
|
||
nickname, domain, day_events,
|
||
month_name, actor)
|
||
|
||
if icalendar:
|
||
return get_month_events_icalendar(base_dir, nickname, domain,
|
||
year, month_number, person_cache,
|
||
http_prefix, 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)
|
||
|
||
# the main graphical calendar as a table
|
||
calendar_str = '<main><table class="calendar">\n'
|
||
calendar_str += '<caption class="calendar__banner--month">\n'
|
||
calendar_str += \
|
||
' <a href="' + cal_actor + '/calendar?year=' + str(prev_year) + \
|
||
'?month=' + str(prev_month_number) + '" ' + \
|
||
'accesskey="' + access_keys['Page up'] + '">'
|
||
calendar_str += \
|
||
' <img loading="lazy" decoding="async" ' + \
|
||
'alt="' + translate['Previous month'] + \
|
||
'" title="' + translate['Previous month'] + '" src="/icons' + \
|
||
'/prev.png" class="buttonprev"/></a>\n'
|
||
calendar_str += ' <a href="' + cal_actor + '/inbox" title="'
|
||
calendar_str += translate['Switch to timeline view'] + '" ' + \
|
||
'accesskey="' + access_keys['menuTimeline'] + '">'
|
||
calendar_str += ' <h1>' + month_name + '</h1></a>\n'
|
||
calendar_str += \
|
||
' <a href="' + cal_actor + '/calendar?year=' + str(next_year) + \
|
||
'?month=' + str(next_month_number) + '" ' + \
|
||
'accesskey="' + access_keys['Page down'] + '">'
|
||
calendar_str += \
|
||
' <img loading="lazy" decoding="async" ' + \
|
||
'alt="' + translate['Next month'] + \
|
||
'" title="' + translate['Next month'] + '" src="/icons' + \
|
||
'/prev.png" class="buttonnext"/></a>\n'
|
||
calendar_str += '</caption>\n'
|
||
calendar_str += '<thead>\n'
|
||
calendar_str += '<tr>\n'
|
||
days = ('Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat')
|
||
for day in days:
|
||
calendar_str += ' <th scope="col" class="calendar__day__header">' + \
|
||
translate[day] + '</th>\n'
|
||
calendar_str += '</tr>\n'
|
||
calendar_str += '</thead>\n'
|
||
calendar_str += '<tbody>\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 + '/inbox'
|
||
|
||
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 += ' <tr>\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)
|
||
day_link = '<a href="' + url + '" ' + \
|
||
'title="' + day_description + '">' + \
|
||
str(day_of_month) + '</a>'
|
||
# accessibility menu links
|
||
menu_option_str = \
|
||
html_hide_from_screen_reader('📅') + ' ' + \
|
||
day_description
|
||
nav_links[menu_option_str] = url
|
||
# there are events for this day
|
||
if not is_today:
|
||
calendar_str += \
|
||
' <td class="calendar__day__cell" ' + \
|
||
'data-event="">' + \
|
||
day_link + '</td>\n'
|
||
else:
|
||
calendar_str += \
|
||
' <td class="calendar__day__cell" ' + \
|
||
'data-today-event="">' + \
|
||
day_link + '</td>\n'
|
||
else:
|
||
# No events today
|
||
if not is_today:
|
||
calendar_str += \
|
||
' <td class="calendar__day__cell">' + \
|
||
str(day_of_month) + '</td>\n'
|
||
else:
|
||
calendar_str += \
|
||
' <td class="calendar__day__cell" ' + \
|
||
'data-today="">' + str(day_of_month) + '</td>\n'
|
||
else:
|
||
calendar_str += ' <td class="calendar__day__cell"></td>\n'
|
||
calendar_str += ' </tr>\n'
|
||
|
||
calendar_str += '</tbody>\n'
|
||
calendar_str += '</table></main>\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 = \
|
||
'<br><center>\n<p>\n' + \
|
||
'<a href="' + cal_actor + '/newreminder">➕ ' + \
|
||
translate['Add to the calendar'] + '</a>\n</p>\n</center>\n'
|
||
|
||
calendar_icon_str = \
|
||
' <a href="' + path + '?ical=true" ' + \
|
||
'download="icalendar.ics">' + \
|
||
'<img class="ical" src="/icons/ical.png" ' + \
|
||
'title="iCalendar" alt="iCalendar" /></a>\n'
|
||
|
||
cal_str = \
|
||
header_str + screen_reader_cal + calendar_str + \
|
||
new_event_str + calendar_icon_str + html_footer()
|
||
|
||
return cal_str
|