<tr><td class="article"> <h%(header_tag_size)s class="%(css_classes)s articleTitle" style="clear:both;"> <a title="link to the article" href="%(article_link)s">%(title)s</a> %(more_link)s </h%(header_tag_size)s> %(img)s </td></tr> ''' % {'article_link': article_link, 'title': title, 'more_link': more_link, 'img': img, 'css_classes': ' '.join(css_classes), 'header_tag_size': header_tag_size} out += '</table>' if verbose == 0 and not CFG_ACCESS_CONTROL_LEVEL_SITE == 2 : cache_index_page(out, journal_name, category_name, this_issue_number, ln) return out def escape_values(bfo): """ Called by BibFormat in order to check if output of this element should be escaped. """ return 0 def _get_feature_image(record, ln=CFG_SITE_LANG): """ Looks for an image that can be featured on the article overview page. """ src = ''
def format_element(bfo, new_articles_first='yes', subject_to_css_class_kb="WebJournalSubject2CSSClass", display_all_category_articles='no', display_category_title='no'): """ List all articles one after the other, on the same page. Similar to bfe_webjournal_articles_overview, but displays full articles. Note that you cannot use both bfe_webjournal_articles_overview and bfe_webjournal_articles: you have to choose one of them, as they use the same cache location (It would also not make sense to use both...). @param new_articles_first: if 'yes', display new articles before other articles @param subject_to_css_class_kb: knowledge base that maps 595__a to a CSS class @param display_all_category_articles: if yes, display all articles, whatever category is selected @param display_category_title: if yes, display category title (useful if display_all_category_articles is enabled) @see: bfe_webjournal_articles_overview.py """ args = parse_url_string(bfo.user_info['uri']) journal_name = args["journal_name"] this_issue_number = args["issue"] category_name = args["category"] verbose = args["verbose"] ln = args["ln"] _ = gettext_set_language(ln) # Try to get the page from cache. Only if issue is older or equal # to latest release. latest_released_issue = get_current_issue(ln, journal_name) if verbose == 0 and not issue_is_later_than(this_issue_number, latest_released_issue): cached_html = get_index_page_from_cache(journal_name, category_name, this_issue_number, ln) if cached_html: return cached_html # Shall we display current category, or all? categories = [category_name] if display_all_category_articles.lower() == 'yes': categories = get_journal_categories(journal_name, this_issue_number) out = '' for category_name in categories: if display_category_title.lower() == 'yes': out += '<h2>' + _(category_name) + '</h2>' out += '<table border="0" cellpadding="0" cellspacing="0">' # Get the id list ordered_articles = get_journal_articles(journal_name, this_issue_number, category_name, newest_first=new_articles_first.lower() == 'yes') new_articles_only = False if ordered_articles.keys() and max(ordered_articles.keys()) < 0: # If there are only new articles, don't bother marking them as # new new_articles_only = True order_numbers = ordered_articles.keys() order_numbers.sort() for order_number in order_numbers: for article_id in ordered_articles[order_number]: # A record is considered as new if its position is # negative and there are some non-new articles article_is_new = (order_number < 0 and not new_articles_only) temp_rec = BibFormatObject(article_id) title = '' if ln == "fr": title = temp_rec.field('246_1a') if title == '': title = temp_rec.field('245__a') else: title = temp_rec.field('245__a') if title == '': title = temp_rec.field('246_1a') # Get CSS class (if relevant) notes = temp_rec.fields('595__a') css_classes = [temp_rec.kb(subject_to_css_class_kb, note, None) \ for note in notes] css_classes = [css_class for css_class in css_classes \ if css_class is not None] if article_is_new: css_classes.append('new') # Finally create the output. Two different outputs # depending on if we have text to display or not text = [] if ln == "fr": text = temp_rec.fields('590__b') if not text or \ (len(text) == 1 and \ (text[0].strip() in ['', '<br />', '<!--HTML--><br />'])): text = temp_rec.fields('520__b') else: text = temp_rec.fields('520__b') if not text or \ (len(text) == 1 and \ (text[0].strip() in ['', '<br />', '<!--HTML--><br />'])): text = temp_rec.fields('590__b') text = '<br/>'.join(text) out += ''' <tr><td class="article"> <h%(header_tag_size)s class="%(css_classes)s articleTitle" style="clear:both;"> %(title)s </h%(header_tag_size)s> <div class="articleBody"> <div class="articleText"> %(text)s </div> </div> </td></tr> ''' % {'title': title, 'text': text, 'header_tag_size': (display_category_title.lower() == 'yes') and '3' or '2', 'css_classes': ' '.join(css_classes)} out += '</table>' if verbose == 0 and not CFG_ACCESS_CONTROL_LEVEL_SITE == 2 : cache_index_page(out, journal_name, category_name, this_issue_number, ln) return out
def format_element(bfo, new_articles_first='yes', subject_to_css_class_kb="WebJournalSubject2CSSClass", display_all_category_articles='no', display_category_title='no'): """ List all articles one after the other, on the same page. Similar to bfe_webjournal_articles_overview, but displays full articles. Note that you cannot use both bfe_webjournal_articles_overview and bfe_webjournal_articles: you have to choose one of them, as they use the same cache location (It would also not make sense to use both...). @param new_articles_first: if 'yes', display new articles before other articles @param subject_to_css_class_kb: knowledge base that maps 595__a to a CSS class @param display_all_category_articles: if yes, display all articles, whatever category is selected @param display_category_title: if yes, display category title (useful if display_all_category_articles is enabled) @see: bfe_webjournal_articles_overview.py """ args = parse_url_string(bfo.user_info['uri']) journal_name = args["journal_name"] this_issue_number = args["issue"] category_name = args["category"] verbose = args["verbose"] ln = bfo.lang _ = gettext_set_language(ln) # Try to get the page from cache. Only if issue is older or equal # to latest release. latest_released_issue = get_current_issue(ln, journal_name) if verbose == 0 and not issue_is_later_than(this_issue_number, latest_released_issue): cached_html = get_index_page_from_cache(journal_name, category_name, this_issue_number, ln) if cached_html: return cached_html # Shall we display current category, or all? categories = [category_name] if display_all_category_articles.lower() == 'yes': categories = get_journal_categories(journal_name, this_issue_number) out = '' for category_name in categories: if display_category_title.lower() == 'yes': out += '<h2>' + _(category_name) + '</h2>' out += '<table border="0" cellpadding="0" cellspacing="0">' # Get the id list ordered_articles = get_journal_articles(journal_name, this_issue_number, category_name, newest_first=new_articles_first.lower() == 'yes') new_articles_only = False if ordered_articles.keys() and max(ordered_articles.keys()) < 0: # If there are only new articles, don't bother marking them as # new new_articles_only = True order_numbers = ordered_articles.keys() order_numbers.sort() for order_number in order_numbers: for article_id in ordered_articles[order_number]: # A record is considered as new if its position is # negative and there are some non-new articles article_is_new = (order_number < 0 and not new_articles_only) temp_rec = BibFormatObject(article_id) title = '' if ln == "fr": title = temp_rec.field('246_1a') if title == '': title = temp_rec.field('245__a') else: title = temp_rec.field('245__a') if title == '': title = temp_rec.field('246_1a') # Get CSS class (if relevant) notes = temp_rec.fields('595__a') css_classes = [temp_rec.kb(subject_to_css_class_kb, note, None) \ for note in notes] css_classes = [css_class for css_class in css_classes \ if css_class is not None] if article_is_new: css_classes.append('new') # Finally create the output. Two different outputs # depending on if we have text to display or not text = [] if ln == "fr": text = temp_rec.fields('590__b') if not text or \ (len(text) == 1 and \ (text[0].strip() in ['', '<br />', '<!--HTML--><br />'])): text = temp_rec.fields('520__b') else: text = temp_rec.fields('520__b') if not text or \ (len(text) == 1 and \ (text[0].strip() in ['', '<br />', '<!--HTML--><br />'])): text = temp_rec.fields('590__b') text = '<br/>'.join(text) out += ''' <tr><td class="article"> <h%(header_tag_size)s class="%(css_classes)s articleTitle" style="clear:both;"> %(title)s </h%(header_tag_size)s> <div class="articleBody"> <div class="articleText"> %(text)s </div> </div> </td></tr> ''' % {'title': title, 'text': text, 'header_tag_size': (display_category_title.lower() == 'yes') and '3' or '2', 'css_classes': ' '.join(css_classes)} out += '</table>' if verbose == 0 and not CFG_ACCESS_CONTROL_LEVEL_SITE == 2 : cache_index_page(out, journal_name, category_name, this_issue_number, ln) return out