paul@282 | 1 | # -*- coding: iso-8859-1 -*- |
paul@282 | 2 | """ |
paul@282 | 3 | MoinMoin - EventAggregatorUpdate Action |
paul@282 | 4 | |
paul@347 | 5 | @copyright: 2012, 2013 by Paul Boddie <paul@boddie.org.uk> |
paul@282 | 6 | @license: GNU GPL (v2 or later), see COPYING.txt for details. |
paul@282 | 7 | """ |
paul@282 | 8 | |
paul@352 | 9 | from EventAggregatorSupport.Actions import get_date_functions |
paul@347 | 10 | from EventAggregatorSupport import * |
paul@352 | 11 | from MoinDateSupport import getParameterMonth |
paul@282 | 12 | from MoinMoin.Page import Page |
paul@282 | 13 | from MoinMoin import config |
paul@282 | 14 | |
paul@282 | 15 | Dependencies = ['pages'] |
paul@282 | 16 | |
paul@282 | 17 | # Action function. |
paul@282 | 18 | |
paul@282 | 19 | def execute(pagename, request): |
paul@282 | 20 | |
paul@282 | 21 | """ |
paul@282 | 22 | On the given 'pagename', for the given 'request', write a page fragment |
paul@282 | 23 | producing the rendered calendar information for inclusion in an existing Web |
paul@282 | 24 | page. Since the page is not processed, all necessary parameters need to be |
paul@282 | 25 | supplied in the request. |
paul@282 | 26 | """ |
paul@282 | 27 | |
paul@282 | 28 | form = get_form(request) |
paul@282 | 29 | page = Page(request, pagename) |
paul@282 | 30 | |
paul@282 | 31 | # Find settings from the request parameters only. |
paul@282 | 32 | |
paul@282 | 33 | calendar_name = form.get("calendar", [None])[0] |
paul@282 | 34 | category_names = form.get("category", []) |
paul@330 | 35 | search_pattern = form.get("search", [None])[0] |
paul@282 | 36 | remote_sources = form.get("source", []) |
paul@282 | 37 | name_usage = getParameter(request, "names", "weekly") |
paul@282 | 38 | template_name = getParameter(request, "template") |
paul@282 | 39 | parent_name = getParameter(request, "parent") |
paul@282 | 40 | mode = getParameter(request, "mode", "calendar") |
paul@352 | 41 | raw_resolution = getParameter(request, "raw-resolution") |
paul@282 | 42 | resolution = getParameter(request, "resolution", mode == "day" and "date" or "month") |
paul@282 | 43 | map_name = getParameter(request, "map") |
paul@282 | 44 | |
paul@282 | 45 | # The underlying dimensions of the calendar are supplied in special |
paul@282 | 46 | # parameters. |
paul@282 | 47 | |
paul@282 | 48 | raw_calendar_start = getParameter(request, "calendarstart") |
paul@282 | 49 | raw_calendar_end = getParameter(request, "calendarend") |
paul@282 | 50 | |
paul@282 | 51 | # Different modes require different levels of precision by default. |
paul@282 | 52 | |
paul@282 | 53 | resolution = mode == "calendar" and "month" or resolution |
paul@282 | 54 | |
paul@352 | 55 | # Determine the limits of the calendar. |
paul@282 | 56 | |
paul@352 | 57 | get_date, _get_form_date = get_date_functions(raw_resolution) |
paul@282 | 58 | |
paul@282 | 59 | original_calendar_start = calendar_start = get_date(raw_calendar_start) |
paul@282 | 60 | original_calendar_end = calendar_end = get_date(raw_calendar_end) |
paul@282 | 61 | |
paul@352 | 62 | wider_calendar_start = getParameterMonth(getParameter(request, "wider-start")) |
paul@352 | 63 | wider_calendar_end = getParameterMonth(getParameter(request, "wider-end")) |
paul@352 | 64 | |
paul@352 | 65 | get_date, _get_form_date = get_date_functions(resolution) |
paul@352 | 66 | |
paul@282 | 67 | calendar_start = get_date(getParameter(request, "start")) or calendar_start |
paul@282 | 68 | calendar_end = get_date(getParameter(request, "end")) or calendar_end |
paul@282 | 69 | |
paul@282 | 70 | # Get the events according to the resolution of the calendar. |
paul@282 | 71 | |
paul@330 | 72 | all_shown_events, first, last = getEventsUsingParameters( |
paul@330 | 73 | category_names, search_pattern, remote_sources, calendar_start, calendar_end, |
paul@330 | 74 | resolution, request) |
paul@282 | 75 | |
paul@282 | 76 | # Define a view of the calendar, retaining useful navigational information. |
paul@282 | 77 | |
paul@339 | 78 | view = View(page, calendar_name, |
paul@339 | 79 | raw_calendar_start, raw_calendar_end, |
paul@339 | 80 | original_calendar_start, original_calendar_end, |
paul@339 | 81 | calendar_start, calendar_end, |
paul@339 | 82 | wider_calendar_start, wider_calendar_end, |
paul@330 | 83 | first, last, category_names, remote_sources, search_pattern, template_name, |
paul@352 | 84 | parent_name, mode, raw_resolution, resolution, name_usage, map_name) |
paul@282 | 85 | |
paul@282 | 86 | send_headers = get_send_headers(request) |
paul@282 | 87 | send_headers(["Content-Type: text/html; charset=%s" % config.charset]) |
paul@282 | 88 | request.write(view.render(all_shown_events)) |
paul@282 | 89 | |
paul@282 | 90 | # vim: tabstop=4 expandtab shiftwidth=4 |