paul@0 | 1 | # -*- coding: iso-8859-1 -*- |
paul@0 | 2 | """ |
paul@0 | 3 | MoinMoin - EventAggregator Macro |
paul@0 | 4 | |
paul@0 | 5 | @copyright: 2008, 2009 by Paul Boddie <paul@boddie.org.uk> |
paul@0 | 6 | @copyright: 2000-2004 Juergen Hermann <jh@web.de>, |
paul@0 | 7 | 2005-2008 MoinMoin:ThomasWaldmann. |
paul@0 | 8 | @license: GNU GPL (v2 or later), see COPYING.txt for details. |
paul@0 | 9 | """ |
paul@0 | 10 | |
paul@0 | 11 | from MoinMoin.Page import Page |
paul@0 | 12 | from MoinMoin import wikiutil, search, version |
paul@0 | 13 | import calendar |
paul@0 | 14 | import re |
paul@0 | 15 | |
paul@5 | 16 | try: |
paul@5 | 17 | set |
paul@5 | 18 | except NameError: |
paul@5 | 19 | from sets import Set as set |
paul@5 | 20 | |
paul@0 | 21 | __version__ = "0.1" |
paul@0 | 22 | |
paul@0 | 23 | Dependencies = ['pages'] |
paul@0 | 24 | |
paul@0 | 25 | # Regular expressions where MoinMoin does not provide the required support. |
paul@0 | 26 | |
paul@0 | 27 | category_regexp = None |
paul@0 | 28 | definition_list_regexp = re.compile(ur'^\s+(?P<term>.*?)::\s(?P<desc>.*?)$', re.UNICODE | re.MULTILINE) |
paul@0 | 29 | date_regexp = re.compile(ur'(?P<year>[0-9]{4})-(?P<month>[0-9]{2})-(?P<day>[0-9]{2})', re.UNICODE) |
paul@0 | 30 | month_regexp = re.compile(ur'(?P<year>[0-9]{4})-(?P<month>[0-9]{2})', re.UNICODE) |
paul@0 | 31 | |
paul@0 | 32 | # Date labels. |
paul@0 | 33 | |
paul@0 | 34 | month_labels = ["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"] |
paul@0 | 35 | weekday_labels = ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"] |
paul@0 | 36 | |
paul@0 | 37 | # Utility functions. |
paul@0 | 38 | |
paul@0 | 39 | def isMoin15(): |
paul@0 | 40 | return version.release.startswith("1.5.") |
paul@0 | 41 | |
paul@0 | 42 | def getCategoryPattern(request): |
paul@0 | 43 | global category_regexp |
paul@0 | 44 | |
paul@0 | 45 | try: |
paul@0 | 46 | return request.cfg.cache.page_category_regexact |
paul@0 | 47 | except AttributeError: |
paul@0 | 48 | |
paul@0 | 49 | # Use regular expression from MoinMoin 1.7.1 otherwise. |
paul@0 | 50 | |
paul@0 | 51 | if category_regexp is None: |
paul@0 | 52 | category_regexp = re.compile(u'^%s$' % ur'(?P<all>Category(?P<key>(?!Template)\S+))', re.UNICODE) |
paul@0 | 53 | return category_regexp |
paul@0 | 54 | |
paul@0 | 55 | # The main activity functions. |
paul@0 | 56 | |
paul@0 | 57 | def getPages(pagename, request): |
paul@0 | 58 | |
paul@0 | 59 | "Return the links minus category links for 'pagename' using the 'request'." |
paul@0 | 60 | |
paul@0 | 61 | query = search.QueryParser().parse_query('category:%s' % pagename) |
paul@0 | 62 | if isMoin15(): |
paul@0 | 63 | results = search.searchPages(request, query) |
paul@0 | 64 | results.sortByPagename() |
paul@0 | 65 | else: |
paul@0 | 66 | results = search.searchPages(request, query, "page_name") |
paul@0 | 67 | |
paul@0 | 68 | cat_pattern = getCategoryPattern(request) |
paul@0 | 69 | pages = [] |
paul@0 | 70 | for page in results.hits: |
paul@0 | 71 | if not cat_pattern.match(page.page_name): |
paul@0 | 72 | pages.append(page) |
paul@0 | 73 | return pages |
paul@0 | 74 | |
paul@0 | 75 | def getPrettyPageName(page): |
paul@0 | 76 | |
paul@0 | 77 | "Return a nicely formatted title/name for the given 'page'." |
paul@0 | 78 | |
paul@0 | 79 | return page.split_title(force=1).replace("_", " ").replace("/", u" ? ") |
paul@0 | 80 | |
paul@0 | 81 | def getEventDetails(page): |
paul@0 | 82 | |
paul@0 | 83 | "Return a dictionary of event details from the given 'page'." |
paul@0 | 84 | |
paul@0 | 85 | event_details = {} |
paul@0 | 86 | |
paul@0 | 87 | if page.pi["format"] == "wiki": |
paul@0 | 88 | for match in definition_list_regexp.finditer(page.body): |
paul@0 | 89 | # Permit case-insensitive list terms. |
paul@0 | 90 | term = match.group("term").lower() |
paul@0 | 91 | desc = match.group("desc") |
paul@0 | 92 | if term in ("start", "end"): |
paul@0 | 93 | desc = getDate(desc) |
paul@0 | 94 | if desc is not None: |
paul@0 | 95 | event_details[term] = desc |
paul@0 | 96 | |
paul@0 | 97 | return event_details |
paul@0 | 98 | |
paul@0 | 99 | def getDate(s): |
paul@0 | 100 | |
paul@0 | 101 | "Parse the string 's', extracting and returning a date string." |
paul@0 | 102 | |
paul@0 | 103 | m = date_regexp.search(s) |
paul@0 | 104 | if m: |
paul@0 | 105 | return tuple(map(int, m.groups())) |
paul@0 | 106 | else: |
paul@0 | 107 | return None |
paul@0 | 108 | |
paul@0 | 109 | def getMonth(s): |
paul@0 | 110 | |
paul@0 | 111 | "Parse the string 's', extracting and returning a month string." |
paul@0 | 112 | |
paul@0 | 113 | m = month_regexp.search(s) |
paul@0 | 114 | if m: |
paul@0 | 115 | return tuple(map(int, m.groups())) |
paul@0 | 116 | else: |
paul@0 | 117 | return None |
paul@0 | 118 | |
paul@5 | 119 | def daterange(first, last): |
paul@2 | 120 | results = [] |
paul@2 | 121 | |
paul@5 | 122 | months_only = len(first) == 2 |
paul@5 | 123 | start_year = first[0] |
paul@2 | 124 | end_year = last[0] |
paul@2 | 125 | |
paul@5 | 126 | for year in range(start_year, end_year + 1): |
paul@5 | 127 | if year < end_year: |
paul@2 | 128 | end_month = 12 |
paul@2 | 129 | else: |
paul@2 | 130 | end_month = last[1] |
paul@2 | 131 | |
paul@5 | 132 | if year > start_year: |
paul@2 | 133 | start_month = 1 |
paul@2 | 134 | else: |
paul@2 | 135 | start_month = first[1] |
paul@2 | 136 | |
paul@2 | 137 | for month in range(start_month, end_month + 1): |
paul@5 | 138 | if months_only: |
paul@5 | 139 | results.append((year, month)) |
paul@5 | 140 | else: |
paul@5 | 141 | if month < end_month: |
paul@5 | 142 | _wd, end_day = calendar.monthrange(year, month) |
paul@5 | 143 | else: |
paul@5 | 144 | end_day = last[2] |
paul@5 | 145 | |
paul@5 | 146 | if month > start_month: |
paul@5 | 147 | start_day = 1 |
paul@5 | 148 | else: |
paul@5 | 149 | start_day = first[2] |
paul@5 | 150 | |
paul@5 | 151 | for day in range(start_day, end_day + 1): |
paul@5 | 152 | results.append((year, month, day)) |
paul@2 | 153 | |
paul@2 | 154 | return results |
paul@2 | 155 | |
paul@2 | 156 | def getColour(s): |
paul@2 | 157 | colour = [0, 0, 0] |
paul@2 | 158 | digit = 0 |
paul@2 | 159 | for c in s: |
paul@2 | 160 | colour[digit] += ord(c) |
paul@2 | 161 | colour[digit] = colour[digit] % 256 |
paul@2 | 162 | digit += 1 |
paul@2 | 163 | digit = digit % 3 |
paul@2 | 164 | return tuple(colour) |
paul@2 | 165 | |
paul@2 | 166 | def getBlackOrWhite(colour): |
paul@2 | 167 | if sum(colour) / 3.0 > 127: |
paul@2 | 168 | return (0, 0, 0) |
paul@2 | 169 | else: |
paul@2 | 170 | return (255, 255, 255) |
paul@2 | 171 | |
paul@0 | 172 | def execute(macro, args): |
paul@0 | 173 | |
paul@0 | 174 | """ |
paul@0 | 175 | Execute the 'macro' with the given 'args': an optional list of selected |
paul@0 | 176 | category names (categories whose pages are to be shown), together with |
paul@5 | 177 | optional named arguments of the following forms: |
paul@5 | 178 | |
paul@5 | 179 | start=YYYY-MM shows event details starting from the specified month |
paul@5 | 180 | end=YYYY-MM shows event details ending at the specified month |
paul@5 | 181 | |
paul@5 | 182 | mode=calendar shows a calendar view of events |
paul@5 | 183 | mode=list shows a list of events by month |
paul@9 | 184 | mode=ics provides iCalendar data for the events |
paul@5 | 185 | |
paul@5 | 186 | names=daily shows the name of an event on every day of that event |
paul@5 | 187 | names=weekly shows the name of an event once per week |
paul@0 | 188 | """ |
paul@0 | 189 | |
paul@0 | 190 | request = macro.request |
paul@0 | 191 | fmt = macro.formatter |
paul@0 | 192 | page = fmt.page |
paul@0 | 193 | _ = request.getText |
paul@0 | 194 | |
paul@0 | 195 | # Interpret the arguments. |
paul@0 | 196 | |
paul@0 | 197 | try: |
paul@0 | 198 | parsed_args = args and wikiutil.parse_quoted_separated(args, name_value=False) or [] |
paul@0 | 199 | except AttributeError: |
paul@0 | 200 | parsed_args = args.split(",") |
paul@0 | 201 | |
paul@0 | 202 | parsed_args = [arg for arg in parsed_args if arg] |
paul@0 | 203 | |
paul@0 | 204 | # Get special arguments. |
paul@0 | 205 | |
paul@0 | 206 | category_names = [] |
paul@0 | 207 | calendar_start = None |
paul@0 | 208 | calendar_end = None |
paul@0 | 209 | mode = "calendar" |
paul@5 | 210 | name_usage = "daily" |
paul@0 | 211 | |
paul@0 | 212 | for arg in parsed_args: |
paul@0 | 213 | if arg.startswith("start="): |
paul@0 | 214 | calendar_start = getMonth(arg[6:]) |
paul@0 | 215 | elif arg.startswith("end="): |
paul@0 | 216 | calendar_end = getMonth(arg[4:]) |
paul@0 | 217 | elif arg.startswith("mode="): |
paul@0 | 218 | mode = arg[5:] |
paul@5 | 219 | elif arg.startswith("names="): |
paul@5 | 220 | name_usage = arg[6:] |
paul@0 | 221 | else: |
paul@0 | 222 | category_names.append(arg) |
paul@0 | 223 | |
paul@0 | 224 | # Generate a list of events found on pages belonging to the specified |
paul@0 | 225 | # categories, as found in the macro arguments. |
paul@0 | 226 | |
paul@0 | 227 | events = [] |
paul@2 | 228 | shown_events = {} |
paul@9 | 229 | all_shown_events = [] |
paul@2 | 230 | |
paul@1 | 231 | earliest = None |
paul@1 | 232 | latest = None |
paul@0 | 233 | |
paul@0 | 234 | for category_name in category_names: |
paul@0 | 235 | |
paul@0 | 236 | # Get the pages and page names in the category. |
paul@0 | 237 | |
paul@0 | 238 | pages_in_category = getPages(category_name, request) |
paul@0 | 239 | |
paul@0 | 240 | # Visit each page in the category. |
paul@0 | 241 | |
paul@0 | 242 | for page_in_category in pages_in_category: |
paul@0 | 243 | pagename = page_in_category.page_name |
paul@0 | 244 | |
paul@0 | 245 | # Get a real page, not a result page. |
paul@0 | 246 | |
paul@0 | 247 | real_page_in_category = Page(request, pagename) |
paul@0 | 248 | event_details = getEventDetails(real_page_in_category) |
paul@5 | 249 | |
paul@5 | 250 | # Define the event as the page together with its details. |
paul@5 | 251 | |
paul@0 | 252 | event = (real_page_in_category, event_details) |
paul@0 | 253 | events.append(event) |
paul@0 | 254 | |
paul@0 | 255 | # Test for the suitability of the event. |
paul@0 | 256 | |
paul@0 | 257 | if event_details.has_key("start") and event_details.has_key("end"): |
paul@0 | 258 | |
paul@0 | 259 | start_month = event_details["start"][:2] |
paul@0 | 260 | end_month = event_details["end"][:2] |
paul@0 | 261 | |
paul@0 | 262 | # Compare the months of the dates to the requested calendar |
paul@0 | 263 | # window, if any. |
paul@0 | 264 | |
paul@0 | 265 | if (calendar_start is None or end_month >= calendar_start) and \ |
paul@0 | 266 | (calendar_end is None or start_month <= calendar_end): |
paul@0 | 267 | |
paul@0 | 268 | if earliest is None or start_month < earliest: |
paul@0 | 269 | earliest = start_month |
paul@0 | 270 | if latest is None or end_month > latest: |
paul@0 | 271 | latest = end_month |
paul@0 | 272 | |
paul@2 | 273 | # Store the event in the month-specific dictionary. |
paul@2 | 274 | |
paul@2 | 275 | first = max(start_month, calendar_start or start_month) |
paul@2 | 276 | last = min(end_month, calendar_end or end_month) |
paul@2 | 277 | |
paul@5 | 278 | for event_month in daterange(first, last): |
paul@2 | 279 | if not shown_events.has_key(event_month): |
paul@2 | 280 | shown_events[event_month] = [] |
paul@2 | 281 | shown_events[event_month].append(event) |
paul@9 | 282 | all_shown_events.append(event) |
paul@2 | 283 | |
paul@0 | 284 | # Make a calendar. |
paul@0 | 285 | |
paul@0 | 286 | output = [] |
paul@0 | 287 | |
paul@9 | 288 | # Output top-level information. |
paul@9 | 289 | |
paul@2 | 290 | if mode == "list": |
paul@2 | 291 | output.append(fmt.bullet_list(on=1, attr={"class" : "event-listings"})) |
paul@0 | 292 | |
paul@2 | 293 | # Visit all months in the requested range, or across known events. |
paul@0 | 294 | |
paul@2 | 295 | first = calendar_start or earliest |
paul@2 | 296 | last = calendar_end or latest |
paul@1 | 297 | |
paul@5 | 298 | for year, month in daterange(first, last): |
paul@2 | 299 | |
paul@2 | 300 | # Either output a calendar view... |
paul@0 | 301 | |
paul@2 | 302 | if mode == "calendar": |
paul@2 | 303 | |
paul@2 | 304 | # Output a month. |
paul@2 | 305 | |
paul@2 | 306 | output.append(fmt.table(on=1, attrs={"tableclass" : "event-month"})) |
paul@0 | 307 | |
paul@2 | 308 | output.append(fmt.table_row(on=1)) |
paul@2 | 309 | output.append(fmt.table_cell(on=1, attrs={"class" : "event-month-heading", "colspan" : "7"})) |
paul@2 | 310 | output.append(fmt.span(on=1)) |
paul@2 | 311 | output.append(fmt.text(_(month_labels[month - 1]))) # zero-based labels |
paul@2 | 312 | output.append(fmt.span(on=0)) |
paul@2 | 313 | output.append(fmt.text(" ")) |
paul@2 | 314 | output.append(fmt.span(on=1)) |
paul@2 | 315 | output.append(fmt.text(year)) |
paul@2 | 316 | output.append(fmt.span(on=0)) |
paul@2 | 317 | output.append(fmt.table_cell(on=0)) |
paul@2 | 318 | output.append(fmt.table_row(on=0)) |
paul@0 | 319 | |
paul@2 | 320 | # Weekday headings. |
paul@0 | 321 | |
paul@2 | 322 | output.append(fmt.table_row(on=1)) |
paul@0 | 323 | |
paul@2 | 324 | for weekday in range(0, 7): |
paul@5 | 325 | output.append(fmt.table_cell(on=1, attrs={"class" : "event-weekday-heading"})) |
paul@2 | 326 | output.append(fmt.text(_(weekday_labels[weekday]))) |
paul@0 | 327 | output.append(fmt.table_cell(on=0)) |
paul@2 | 328 | |
paul@2 | 329 | output.append(fmt.table_row(on=0)) |
paul@2 | 330 | |
paul@2 | 331 | # Process the days of the month. |
paul@2 | 332 | |
paul@2 | 333 | start_weekday, number_of_days = calendar.monthrange(year, month) |
paul@0 | 334 | |
paul@2 | 335 | # The start weekday is the weekday of day number 1. |
paul@2 | 336 | # Find the first day of the week, counting from below zero, if |
paul@2 | 337 | # necessary, in order to land on the first day of the month as |
paul@2 | 338 | # day number 1. |
paul@2 | 339 | |
paul@2 | 340 | first_day = 1 - start_weekday |
paul@2 | 341 | |
paul@2 | 342 | while first_day <= number_of_days: |
paul@2 | 343 | |
paul@5 | 344 | # Find events in this week and determine how to mark them on the |
paul@5 | 345 | # calendar. |
paul@5 | 346 | |
paul@5 | 347 | week_events = [] |
paul@5 | 348 | week_coverage = set() |
paul@5 | 349 | |
paul@5 | 350 | week_start = (year, month, max(first_day, 1)) |
paul@5 | 351 | week_end = (year, month, min(first_day + 6, number_of_days)) |
paul@5 | 352 | |
paul@5 | 353 | # Get event details. |
paul@5 | 354 | |
paul@5 | 355 | for event in shown_events.get((year, month), []): |
paul@5 | 356 | event_page, event_details = event |
paul@5 | 357 | |
paul@5 | 358 | # Test for the event in the current week. |
paul@5 | 359 | |
paul@5 | 360 | if event_details["start"] <= week_end and event_details["end"] >= week_start: |
paul@5 | 361 | |
paul@5 | 362 | # Find the coverage of this week for the event. |
paul@5 | 363 | |
paul@5 | 364 | event_start = max(event_details["start"], week_start) |
paul@5 | 365 | event_end = min(event_details["end"], week_end) |
paul@5 | 366 | event_coverage = set(daterange(event_start, event_end)) |
paul@5 | 367 | |
paul@5 | 368 | # Update the overall coverage. |
paul@5 | 369 | |
paul@5 | 370 | week_coverage.update(event_coverage) |
paul@5 | 371 | |
paul@5 | 372 | # Try and fit the event into the events list. |
paul@5 | 373 | |
paul@5 | 374 | for i, (coverage, events) in enumerate(week_events): |
paul@5 | 375 | |
paul@5 | 376 | # Where the event does not overlap with the current |
paul@5 | 377 | # element, add it alongside existing events. |
paul@5 | 378 | |
paul@5 | 379 | if not coverage.intersection(event_coverage): |
paul@5 | 380 | events.append(event) |
paul@5 | 381 | week_events[i] = coverage.union(event_coverage), events |
paul@5 | 382 | break |
paul@5 | 383 | |
paul@5 | 384 | # Make a new element in the list if the event cannot be |
paul@5 | 385 | # marked alongside existing events. |
paul@5 | 386 | |
paul@5 | 387 | else: |
paul@5 | 388 | week_events.append((event_coverage, [event])) |
paul@5 | 389 | |
paul@5 | 390 | # Output a week, starting with the day numbers. |
paul@0 | 391 | |
paul@0 | 392 | output.append(fmt.table_row(on=1)) |
paul@0 | 393 | |
paul@0 | 394 | for weekday in range(0, 7): |
paul@2 | 395 | day = first_day + weekday |
paul@5 | 396 | date = (year, month, day) |
paul@2 | 397 | |
paul@2 | 398 | # Output out-of-month days. |
paul@2 | 399 | |
paul@2 | 400 | if day < 1 or day > number_of_days: |
paul@5 | 401 | output.append(fmt.table_cell(on=1, attrs={"class" : "event-day-heading event-day-excluded"})) |
paul@2 | 402 | output.append(fmt.table_cell(on=0)) |
paul@2 | 403 | |
paul@2 | 404 | # Output normal days. |
paul@2 | 405 | |
paul@2 | 406 | else: |
paul@5 | 407 | if date in week_coverage: |
paul@5 | 408 | output.append(fmt.table_cell(on=1, attrs={"class" : "event-day-heading event-day-busy"})) |
paul@2 | 409 | else: |
paul@5 | 410 | output.append(fmt.table_cell(on=1, attrs={"class" : "event-day-heading event-day-empty"})) |
paul@2 | 411 | |
paul@2 | 412 | output.append(fmt.div(on=1)) |
paul@2 | 413 | output.append(fmt.span(on=1, css_class="event-day-number")) |
paul@2 | 414 | output.append(fmt.text(day)) |
paul@2 | 415 | output.append(fmt.span(on=0)) |
paul@2 | 416 | output.append(fmt.div(on=0)) |
paul@2 | 417 | |
paul@5 | 418 | # End of day. |
paul@5 | 419 | |
paul@5 | 420 | output.append(fmt.table_cell(on=0)) |
paul@5 | 421 | |
paul@5 | 422 | # End of day numbers. |
paul@5 | 423 | |
paul@5 | 424 | output.append(fmt.table_row(on=0)) |
paul@5 | 425 | |
paul@7 | 426 | # Either generate empty days... |
paul@5 | 427 | |
paul@7 | 428 | if not week_events: |
paul@5 | 429 | output.append(fmt.table_row(on=1)) |
paul@5 | 430 | |
paul@5 | 431 | for weekday in range(0, 7): |
paul@5 | 432 | day = first_day + weekday |
paul@5 | 433 | date = (year, month, day) |
paul@5 | 434 | |
paul@7 | 435 | # Output out-of-month days. |
paul@5 | 436 | |
paul@5 | 437 | if day < 1 or day > number_of_days: |
paul@5 | 438 | output.append(fmt.table_cell(on=1, attrs={"class" : "event-day event-day-excluded"})) |
paul@5 | 439 | output.append(fmt.table_cell(on=0)) |
paul@2 | 440 | |
paul@7 | 441 | # Output empty days. |
paul@5 | 442 | |
paul@5 | 443 | else: |
paul@5 | 444 | output.append(fmt.table_cell(on=1, attrs={"class" : "event-day event-day-empty"})) |
paul@5 | 445 | |
paul@7 | 446 | output.append(fmt.table_row(on=0)) |
paul@7 | 447 | |
paul@7 | 448 | # Or visit each set of scheduled events... |
paul@7 | 449 | |
paul@7 | 450 | else: |
paul@7 | 451 | for coverage, events in week_events: |
paul@7 | 452 | |
paul@7 | 453 | # Output each set. |
paul@7 | 454 | |
paul@7 | 455 | output.append(fmt.table_row(on=1)) |
paul@5 | 456 | |
paul@7 | 457 | # Then, output day details. |
paul@7 | 458 | |
paul@7 | 459 | for weekday in range(0, 7): |
paul@7 | 460 | day = first_day + weekday |
paul@7 | 461 | date = (year, month, day) |
paul@7 | 462 | |
paul@7 | 463 | # Skip out-of-month days. |
paul@7 | 464 | |
paul@7 | 465 | if day < 1 or day > number_of_days: |
paul@7 | 466 | output.append(fmt.table_cell(on=1, attrs={"class" : "event-day event-day-excluded"})) |
paul@7 | 467 | output.append(fmt.table_cell(on=0)) |
paul@5 | 468 | continue |
paul@2 | 469 | |
paul@7 | 470 | # Output the day. |
paul@2 | 471 | |
paul@7 | 472 | if date in coverage: |
paul@7 | 473 | output.append(fmt.table_cell(on=1, attrs={"class" : "event-day event-day-busy"})) |
paul@7 | 474 | else: |
paul@7 | 475 | output.append(fmt.table_cell(on=1, attrs={"class" : "event-day event-day-empty"})) |
paul@2 | 476 | |
paul@7 | 477 | # Get event details for the current day. |
paul@2 | 478 | |
paul@7 | 479 | for event_page, event_details in events: |
paul@7 | 480 | if not (event_details["start"] <= date <= event_details["end"]): |
paul@7 | 481 | continue |
paul@7 | 482 | |
paul@7 | 483 | # Get a pretty version of the page name. |
paul@3 | 484 | |
paul@7 | 485 | pretty_pagename = getPrettyPageName(event_page) |
paul@7 | 486 | |
paul@7 | 487 | # Generate a colour for the event. |
paul@3 | 488 | |
paul@7 | 489 | bg = getColour(event_page.page_name) |
paul@7 | 490 | fg = getBlackOrWhite(bg) |
paul@7 | 491 | |
paul@7 | 492 | css_classes = ["event-summary"] |
paul@3 | 493 | |
paul@7 | 494 | if event_details["start"] == date: |
paul@7 | 495 | css_classes.append("event-starts") |
paul@7 | 496 | start_of_event = 1 |
paul@7 | 497 | else: |
paul@7 | 498 | start_of_event = 0 |
paul@2 | 499 | |
paul@7 | 500 | if event_details["end"] == date: |
paul@7 | 501 | css_classes.append("event-ends") |
paul@7 | 502 | |
paul@7 | 503 | # Output the event. |
paul@5 | 504 | |
paul@7 | 505 | if name_usage == "daily" or start_of_event or weekday == 0 or day == 1: |
paul@7 | 506 | hide_text = 0 |
paul@7 | 507 | else: |
paul@7 | 508 | hide_text = 1 |
paul@5 | 509 | |
paul@7 | 510 | output.append(fmt.div(on=1, css_class=(" ".join(css_classes)), |
paul@7 | 511 | style=("background-color: rgb(%d, %d, %d); color: rgb(%d, %d, %d);" % (bg + fg)))) |
paul@5 | 512 | |
paul@7 | 513 | if not hide_text: |
paul@7 | 514 | output.append(event_page.link_to_raw(request, wikiutil.escape(pretty_pagename))) |
paul@7 | 515 | |
paul@7 | 516 | output.append(fmt.div(on=0)) |
paul@2 | 517 | |
paul@7 | 518 | # End of day. |
paul@2 | 519 | |
paul@7 | 520 | output.append(fmt.table_cell(on=0)) |
paul@0 | 521 | |
paul@7 | 522 | # End of set. |
paul@5 | 523 | |
paul@7 | 524 | output.append(fmt.table_row(on=0)) |
paul@5 | 525 | |
paul@5 | 526 | # Process the next week... |
paul@0 | 527 | |
paul@2 | 528 | first_day += 7 |
paul@0 | 529 | |
paul@2 | 530 | # End of month. |
paul@0 | 531 | |
paul@2 | 532 | output.append(fmt.table(on=0)) |
paul@0 | 533 | |
paul@2 | 534 | # Or output a summary view... |
paul@0 | 535 | |
paul@2 | 536 | elif mode == "list": |
paul@0 | 537 | |
paul@2 | 538 | output.append(fmt.listitem(on=1, attr={"class" : "event-listings-month"})) |
paul@2 | 539 | output.append(fmt.div(on=1, attr={"class" : "event-listings-month-heading"})) |
paul@2 | 540 | output.append(fmt.span(on=1)) |
paul@2 | 541 | output.append(fmt.text(_(month_labels[month - 1]))) # zero-based labels |
paul@2 | 542 | output.append(fmt.span(on=0)) |
paul@2 | 543 | output.append(fmt.text(" ")) |
paul@2 | 544 | output.append(fmt.span(on=1)) |
paul@2 | 545 | output.append(fmt.text(year)) |
paul@2 | 546 | output.append(fmt.span(on=0)) |
paul@2 | 547 | output.append(fmt.div(on=0)) |
paul@0 | 548 | |
paul@2 | 549 | output.append(fmt.bullet_list(on=1, attr={"class" : "event-month-listings"})) |
paul@0 | 550 | |
paul@2 | 551 | for event_page, event_details in shown_events.get((year, month), []): |
paul@0 | 552 | |
paul@2 | 553 | # Get a pretty version of the page name. |
paul@0 | 554 | |
paul@2 | 555 | pretty_pagename = getPrettyPageName(event_page) |
paul@0 | 556 | |
paul@2 | 557 | output.append(fmt.listitem(on=1, attr={"class" : "event-listing"})) |
paul@0 | 558 | |
paul@2 | 559 | # Link to the page using the pretty name. |
paul@0 | 560 | |
paul@2 | 561 | output.append(event_page.link_to_raw(request, wikiutil.escape(pretty_pagename))) |
paul@0 | 562 | |
paul@2 | 563 | # Add the event details. |
paul@0 | 564 | |
paul@2 | 565 | output.append(fmt.definition_list(on=1, attr={"class" : "event-details"})) |
paul@0 | 566 | |
paul@2 | 567 | for key, value in event_details.items(): |
paul@2 | 568 | output.append(fmt.definition_term(on=1)) |
paul@2 | 569 | output.append(fmt.text(key)) |
paul@2 | 570 | output.append(fmt.definition_term(on=0)) |
paul@2 | 571 | output.append(fmt.definition_desc(on=1)) |
paul@2 | 572 | output.append(fmt.text(value)) |
paul@2 | 573 | output.append(fmt.definition_desc(on=0)) |
paul@0 | 574 | |
paul@2 | 575 | output.append(fmt.definition_list(on=0)) |
paul@2 | 576 | output.append(fmt.listitem(on=0)) |
paul@0 | 577 | |
paul@2 | 578 | output.append(fmt.bullet_list(on=0)) |
paul@0 | 579 | |
paul@9 | 580 | # Output top-level information. |
paul@9 | 581 | |
paul@9 | 582 | # Output iCalendar data... |
paul@9 | 583 | |
paul@9 | 584 | if mode == "ics": |
paul@9 | 585 | |
paul@9 | 586 | # Output the calendar details as preformatted text. |
paul@9 | 587 | |
paul@9 | 588 | output.append(fmt.preformatted(on=1)) |
paul@9 | 589 | output.append(fmt.text("BEGIN:VCALENDAR")) |
paul@9 | 590 | output.append(fmt.linebreak()) |
paul@9 | 591 | output.append(fmt.text("VERSION:1.0")) |
paul@9 | 592 | output.append(fmt.linebreak()) |
paul@9 | 593 | |
paul@9 | 594 | for event_page, event_details in all_shown_events: |
paul@9 | 595 | |
paul@9 | 596 | # Get a pretty version of the page name. |
paul@9 | 597 | |
paul@9 | 598 | pretty_pagename = getPrettyPageName(event_page) |
paul@9 | 599 | |
paul@9 | 600 | # Output the event details. |
paul@9 | 601 | |
paul@9 | 602 | output.append(fmt.text("BEGIN:VEVENT")) |
paul@9 | 603 | output.append(fmt.linebreak()) |
paul@9 | 604 | output.append(fmt.text("SUMMARY:%s" % pretty_pagename)) |
paul@9 | 605 | output.append(fmt.linebreak()) |
paul@9 | 606 | output.append(fmt.text("URL:%s" % request.getQualifiedURL(event_page.url(request)))) |
paul@9 | 607 | output.append(fmt.linebreak()) |
paul@9 | 608 | output.append(fmt.text("DTSTART:%04d%02d%02d" % event_details["start"])) |
paul@9 | 609 | output.append(fmt.linebreak()) |
paul@9 | 610 | output.append(fmt.text("DTEND:%04d%02d%02d" % event_details["end"])) |
paul@9 | 611 | output.append(fmt.linebreak()) |
paul@9 | 612 | output.append(fmt.text("END:VEVENT")) |
paul@9 | 613 | output.append(fmt.linebreak()) |
paul@9 | 614 | |
paul@9 | 615 | output.append(fmt.text("END:VCALENDAR")) |
paul@9 | 616 | output.append(fmt.linebreak()) |
paul@9 | 617 | output.append(fmt.preformatted(on=0)) |
paul@9 | 618 | |
paul@9 | 619 | # End of list view output. |
paul@9 | 620 | |
paul@9 | 621 | elif mode == "list": |
paul@0 | 622 | output.append(fmt.bullet_list(on=0)) |
paul@0 | 623 | |
paul@0 | 624 | return ''.join(output) |
paul@0 | 625 | |
paul@0 | 626 | # vim: tabstop=4 expandtab shiftwidth=4 |