from datetime import datetime import urlparse from jfr_playoff.dto import coalesce from jfr_playoff.template import PlayoffTemplate from jfr_playoff.data import PlayoffData from jfr_playoff.logger import PlayoffLogger class PlayoffGenerator(object): def __init__(self, settings): self.data = PlayoffData(settings) self.page = settings.get('page') PlayoffLogger.get('generator').info( 'page settings: %s', self.page) self.team_box_settings = self.page.get('team_boxes', {}) self.canvas = {} if settings.has_section('canvas'): self.canvas = settings.get('canvas') PlayoffLogger.get('generator').info( 'canvas settings: %s', self.canvas) self.leaderboard_classes = {} if settings.has_section('position_styles'): self.leaderboard_classes = settings.get('position_styles') PlayoffLogger.get('generator').info( 'leaderboard classes settings: %s', self.leaderboard_classes) self.p_temp = PlayoffTemplate( settings.get('i18n') if settings.has_section('i18n') else {}) def generate_content(self): match_grid = self.get_match_grid( self.data.get_dimensions(), self.data.generate_phases(), self.data.fill_match_info()) leaderboard_table = self.get_leaderboard_table() return self.p_temp.get( 'PAGE', self.p_temp.get( 'PAGE_HEAD', self.p_temp.get( 'PAGE_HEAD_REFRESH', self.page['refresh']) \ if self.page['refresh'] > 0 else '', self.p_temp.get( 'PAGE_HEAD_FAVICON', self.page['favicon']) \ if len(self.page.get('favicon', '')) else '', self.page['title']), self.p_temp.get( 'PAGE_BODY', self.page['logoh'], match_grid, self.get_swiss_links(), leaderboard_table, self.get_leaderboard_caption_table() \ if leaderboard_table or ( 'finishing_position_indicators' in self.page and self.page['finishing_position_indicators']) \ else '', self.p_temp.get( 'PAGE_BODY_FOOTER', datetime.now().strftime('%Y-%m-%d o %H:%M:%S')))) def __get_team_label(self, team_name, template='MATCH_TEAM_LABEL'): if not self.team_box_settings.get('predict_teams', None): # override template if team predictions are not enabled template = 'MATCH_TEAM_LABEL' return self.p_temp.get(template, team_name) def __shorten_labels(self, labels, limit, separator, ellipsis): if limit > 0: current_length = 0 shortened = [] for l in range(0, len(labels)): if current_length + len(labels[l]) > limit: # current label won't fit within limit, shorten it and stop shortened.append(labels[l][0:limit-current_length] + ellipsis) break else: # current label fits, add it to output shortened.append(labels[l]) current_length += len(labels[l]) if l < len(labels) - 1: # if it's not the last label, separator will be added # if it was the last label, next condition won't run and ellipsis won't be added current_length += len(separator) if current_length > limit: # if separator puts us over the limit, add ellipsis and stop shortened.append(ellipsis) break labels = shortened return labels def get_match_table(self, match): rows = '' for team in match.teams: PlayoffLogger.get('generator').info( 'generating HTML for team object: %s', team) # the easy part: team score cell score_html = self.p_temp.get('MATCH_SCORE', team.score) PlayoffLogger.get('generator').info( 'score HTML for team object: %s', score_html.strip()) # the hard part begins here. team_label = [] # label is what's shown in the table cell label_separator = self.team_box_settings.get('label_separator', ' / ') label_placeholder = self.team_box_settings.get('label_placeholder', '??') label_length_limit = self.team_box_settings.get('label_length_limit', self.page.get('label_length_limit', 0)) label_ellipsis = self.team_box_settings.get('label_ellipsis', '(...)') team_name = [] # name is what's shown in the tooltip name_separator = self.team_box_settings.get('name_separator', '
') name_prefix = self.team_box_settings.get('name_prefix', '  ') # prefix (indent) for team names in the tooltip if (team.known_teams == 0) and not self.team_box_settings.get('predict_teams', False): PlayoffLogger.get('generator').info('no eligible teams and predictions are disabled') # we've got no teams eligible for the match and the prediction option is disabled team_label = '' team_name = '' else: # predicted teams are not in team.name, they're in tem.possible_name so corresponding spots in team.name are empty is_label_predicted = [name is None for name in team.name] # fetch labels (shortnames) for teams in both lists labels = [self.data.get_shortname(name) if name else None for name in team.name] PlayoffLogger.get('generator').info('eligible team labels: %s', labels) predicted_labels = [self.data.get_shortname(name) if name else None for name in team.possible_name] PlayoffLogger.get('generator').info('predicted team labels: %s', predicted_labels) for l in range(0, len(labels)): if labels[l] is None: if self.team_box_settings.get('predict_teams', False) and (len(predicted_labels) > l): # fill team labels with either predictions... labels[l] = predicted_labels[l] else: # ...or empty placeholders labels[l] = label_placeholder # count how many teams are eligible (how many non-predicted teams are there) known_teams = len(is_label_predicted) - sum(is_label_predicted) PlayoffLogger.get('generator').info('detected %d known team(s), predicted mask: %s', known_teams, is_label_predicted) # the team's already selected, cut the label list to single entry if team.selected_team > -1: PlayoffLogger.get('generator').info('pre-selected team #%d, label: %s', team.selected_team, labels[team.selected_team]) labels = [labels[team.selected_team]] is_label_predicted = [False] if self.team_box_settings.get('sort_eligible_first', True): # sort labels to move eligible teams in front of predicted teams labels = [label for i, label in enumerate(labels) if not is_label_predicted[i]] \ + [label for i, label in enumerate(labels) if is_label_predicted[i]] PlayoffLogger.get('generator').info('team labels: %s', labels) if len([label for label in labels if label is not None]): # we have at least one known/predicted team for l in range(0, len(labels)): # fill any remaining empty labels (i.e. these which had empty predictions available) with placeholders labels[l] = coalesce(labels[l], label_placeholder) # shorten concatenated label to specified combined length labels = self.__shorten_labels(labels, label_length_limit, label_separator, label_ellipsis) PlayoffLogger.get('generator').info('shortened team labels: %s', labels) for l in range(0, len(labels)): # concatenate labels, assigning appropriate classes to predicted teams if self.team_box_settings.get('sort_eligible_first', True): team_label.append(self.__get_team_label( labels[l], 'MATCH_PREDICTED_TEAM_LABEL' if l >= known_teams else 'MATCH_TEAM_LABEL')) else: team_label.append(self.__get_team_label( labels[l], 'MATCH_PREDICTED_TEAM_LABEL' if is_label_predicted[l] else 'MATCH_TEAM_LABEL')) # the team's already selected, cut the tooltip list to single entry if team.selected_team > -1: PlayoffLogger.get('generator').info('pre-selected team #%d, name: %s', team.selected_team, team.name[team.selected_team]) team_name = [team.name[team.selected_team]] else: # team names for tooltip for name in team.name: if name: # every non-empty name gets some indentation team_name.append(name_prefix + name) if self.team_box_settings.get('predict_teams', False): # remember where the list of eligible teams ends known_teams = len(team_name) for name in team.possible_name: # append predicted team names, with indentation as well if name: team_name.append(name_prefix + name) if len(team_name) > known_teams: # we've added some predicted team names, so we add a header team_name.insert(known_teams, self.p_temp.get('MATCH_POSSIBLE_TEAM_LIST_HEADER')) if (len(team_label) > 1) and (match.running == 0) and (known_teams > 0): # and we add a header for matches that haven't started yet and have multiple options for teams team_name.insert(0, self.p_temp.get('MATCH_TEAM_LIST_HEADER')) # glue it all together team_label = label_separator.join(team_label) PlayoffLogger.get('generator').info('output teams label HTML: %s', team_label) team_name = name_separator.join(team_name) PlayoffLogger.get('generator').info('output teams name HTML: %s', team_name) team_html = self.p_temp.get( 'MATCH_TEAM_LINK', match.link, team_name, team_label) \ if match.link is not None \ else self.p_temp.get( 'MATCH_TEAM_NON_LINK', team_name, team_label) rows += self.p_temp.get( 'MATCH_TEAM_ROW', ' '.join([ 'winner' if (match.winner is not None) and (match.winner in team.name) else '', 'loser' if (match.loser is not None) and (match.loser in team.name) else '' ]).strip(), team_html, self.p_temp.get( 'MATCH_LINK', match.link, score_html) \ if match.link is not None else score_html) html = self.p_temp.get( 'MATCH_TABLE', int(self.page['width'] * 0.7), int(self.page['width'] * 0.2), rows) if match.running > 0: running_html = self.p_temp.get('MATCH_RUNNING', match.running) html += self.p_temp.get('MATCH_LINK', match.link, running_html) if match.link is not None else running_html PlayoffLogger.get('generator').info( 'match table for #%d generated: %d bytes', match.id, len(html)) return html def get_phase_header(self, phase, position): grid_header = self.p_temp.get( 'MATCH_GRID_PHASE_RUNNING' if phase.running \ else 'MATCH_GRID_PHASE', phase.title) if phase.link is not None: return self.p_temp.get( 'MATCH_GRID_PHASE_LINK', phase.link, self.page['width'], position, grid_header) else: return self.p_temp.get( 'MATCH_GRID_PHASE_NON_LINK', self.page['width'], position, grid_header) def get_match_box(self, match, position): if match is not None: winner_link = [ str(m) for m in match.winner_matches ] if match.winner_matches is not None else [] loser_link = [ str(m) for m in match.loser_matches ] if match.loser_matches is not None else [] place_loser_link = [] place_winner_link = [] if self.page.get('starting_position_indicators', None): for team in match.teams: if len(team.place) > 0: place_link = ['place-' + str(pl) for pl in team.place] if len(team.place) > 1: place_loser_link += place_link else: place_winner_link += place_link return self.p_temp.get( 'MATCH_BOX', position[0], position[1], match.id, ' '.join(winner_link), ' '.join(loser_link), ' '.join(place_winner_link), ' '.join(place_loser_link), self.get_match_table(match)) return '' def get_starting_position_box(self, positions, dimensions): if 'starting_position_indicators' not in self.page \ or not self.page['starting_position_indicators']: return '' boxes = '' order = 0 for place in sorted(positions): boxes += self.p_temp.get( 'STARTING_POSITION_BOX', 0, self.page['margin'] / 2 + int(float(order) / float(len(positions)) * dimensions[1]), place, self.p_temp.get('POSITION_BOX', place)) order += 1 return boxes def get_finishing_position_box(self, positions, position_info, dimensions, margin): if 'finishing_position_indicators' not in self.page \ or not self.page['finishing_position_indicators']: return '' boxes = '' order = 0 for place in sorted(positions): caption = self.get_caption_for_finishing_position(place) boxes += self.p_temp.get( 'FINISHING_POSITION_BOX', self.page['margin'] / 2 + int(float(order) / float(len(positions)) * dimensions[1]), self.get_leaderboard_row_class(place), place, ' '.join([str(p) for p in position_info[place]['winner']]), ' '.join([str(p) for p in position_info[place]['loser']]), self.p_temp.get('CAPTIONED_POSITION_BOX', caption, place) if caption else self.p_temp.get('POSITION_BOX', place)) order += 1 return boxes def get_match_grid(self, dimensions, grid, matches): canvas_size = [ dimensions[0] * ( self.page['width'] + self.page['margin'] ) + self.page['margin'], dimensions[1] * ( self.page['height'] + self.page['margin'] ) - self.page['margin']] if 'starting_position_indicators' not in self.page \ or not self.page['starting_position_indicators']: canvas_size[0] -= self.page['margin'] if 'finishing_position_indicators' not in self.page \ or not self.page['finishing_position_indicators']: canvas_size[0] -= self.page['margin'] PlayoffLogger.get('generator').info( 'canvas size: %s', canvas_size) grid_boxes = '' col_no = 0 starting_positions = set() finishing_positions = {} finishing_places = set() for phase in grid: grid_x = col_no * self.page['width'] + (col_no + 1) * self.page['margin'] \ if self.page.get('starting_position_indicators', None) \ else col_no * (self.page['width'] + self.page['margin']) grid_boxes += self.get_phase_header(phase, grid_x) match_height = canvas_size[1] / len(phase.matches) \ if len(phase.matches) > 0 else 0 row_no = 0 for match in phase.matches: grid_y = self.page['margin'] / 2 if dimensions[1] == 1 else \ int(row_no * match_height + 0.5 * (match_height - self.page['height'])) PlayoffLogger.get('generator').info( 'calculated grid box (%d, %d) position: (%d, %d)', col_no, row_no, grid_x, grid_y) if str(match) in self.canvas.get('box_positioning', {}): if isinstance(self.canvas['box_positioning'][str(match)], list): grid_x, grid_y = self.canvas['box_positioning'][str(match)][0:2] else: grid_y = float(self.canvas['box_positioning'][str(match)]) PlayoffLogger.get('generator').info( 'overridden box #%d position: (%d, %d)', match, grid_x, grid_y) grid_boxes += self.get_match_box( matches[match] if match is not None else None, (grid_x, grid_y)) if match is not None: for team in matches[match].teams: starting_positions.update(team.place) for place in matches[match].loser_place + matches[match].winner_place: if place not in finishing_positions: finishing_positions[place] = { 'winner': [], 'loser': [] } finishing_places.add(place) for place in matches[match].winner_place: finishing_positions[place]['winner'].append(match) for place in matches[match].loser_place: finishing_positions[place]['loser'].append(match) row_no += 1 col_no += 1 return self.p_temp.get( 'MATCH_GRID', canvas_size[0], canvas_size[1], canvas_size[0], canvas_size[1], ' '.join(['data-%s="%s"' % ( setting.replace('_', '-'), str(value) ) for setting, value in self.canvas.iteritems() if not isinstance(value, dict)]), self.get_starting_position_box(starting_positions, canvas_size), grid_boxes, self.get_finishing_position_box( finishing_places, finishing_positions, canvas_size, self.page['margin'] ) ) def get_caption_for_finishing_position(self, position): for style in self.leaderboard_classes: if position in style['positions']: return style['caption'] return None def get_leaderboard_row_class(self, position): classes = [] for style in self.leaderboard_classes: if position in style['positions']: classes.append(style['class']) return ' '.join(classes) def get_leaderboard_caption_table(self): rows = '' for style in self.leaderboard_classes: if 'caption' in style: rows += self.p_temp.get( 'LEADERBOARD_CAPTION_TABLE_ROW', style['class'], style['caption']) return self.p_temp.get('LEADERBOARD_CAPTION_TABLE', rows) if rows else '' def get_leaderboard_table(self): leaderboard = self.data.fill_leaderboard() if len([t for t in leaderboard if t is not None]) == 0: return '' position = 1 rows = '' for team in leaderboard: rows += self.p_temp.get( 'LEADERBOARD_ROW', self.get_leaderboard_row_class(position), position, self.get_flag(team), team or '') position += 1 html = self.p_temp.get('LEADERBOARD', rows) PlayoffLogger.get('generator').info( 'leaderboard HTML generated: %d bytes', len(html)) return html def get_swiss_links(self): info = [] for event in self.data.get_swiss_info(): event_label = self.p_temp.get('SWISS_DEFAULT_LABEL', event['position']) if event.get('label', None): event_label = event['label'] info.append((self.p_temp.get('SWISS_LINK', event['link'], event_label) \ if event['finished'] \ else self.p_temp.get( 'SWISS_RUNNING_LINK', event['link'], event_label))) html = '\n'.join(info) PlayoffLogger.get('generator').info( 'swiss HTML generated: %d bytes', len(html)) return html def get_flag(self, team): flag = self.data.get_team_image(team) return '' \ if flag is None \ else self.p_temp.get( 'LEADERBOARD_ROW_FLAG', '' if bool(urlparse.urlparse(flag).netloc) else 'images/', flag)