def format_element(bfo):
    """
    List the 'featured' records
    """
    args = parse_url_string(bfo.user_info['uri'])
    journal_name = args["journal_name"]
    featured_records = get_featured_records(journal_name)
    lines = []
    for (recid, img_url) in featured_records:
        featured_record = BibFormatObject(recid)
        if bfo.lang == 'fr':
            title = featured_record.field('246_1a')
            if title == '':
                # No French translation, get it in English
                title = featured_record.field('245__a')
        else:
            title = featured_record.field('245__a')

        lines.append('''
        <a href="%s/record/%s?ln=%s" style="display:block">
            <img src="%s" alt="" width="100" class="phr" />
            %s
        </a>
        ''' % (CFG_SITE_URL, recid, bfo.lang, img_url, title))

    return  '<br/><br/>'.join(lines)
コード例 #2
0
def format(bfo):
    """
    List the 'featured' records
    """
    args = parse_url_string(bfo.user_info['uri'])
    journal_name = args["journal_name"]
    featured_records = get_featured_records(journal_name)
    lines = []
    for (recid, img_url) in featured_records:
        featured_record = BibFormatObject(recid)
        if bfo.lang == 'fr':
            title = featured_record.field('246_1a')
            if title == '':
                # No French translation, get it in English
                title = featured_record.field('245__a')
        else:
            title = featured_record.field('245__a')

        lines.append('''
        <a href="%s/record/%s?ln=%s" style="display:block">
            <img src="%s" alt="" width="100" class="phr" />
            %s
        </a>
        ''' % (CFG_SITE_URL, recid, bfo.lang, img_url, title))

    return  '<br/><br/>'.join(lines)
コード例 #3
0
def _get_breaking_news(lang, journal_name):
    """
    Gets the 'Breaking News' articles that are currently active according to
    start and end dates.
    """
    # CERN Bulletin only
    if not journal_name.lower() == 'cernbulletin':
        return ''
    # Look for active breaking news
    breaking_news_recids = [recid for recid in search_pattern(p='980__a:BULLETINBREAKING') \
                            if record_exists(recid) == 1]
    today = time.mktime(time.localtime())
    breaking_news = ""
    for recid in breaking_news_recids:
        temp_rec = BibFormatObject(recid)
        try:
            end_date = time.mktime(
                time.strptime(temp_rec.field("925__b"), "%m/%d/%Y"))
        except:
            end_date = time.mktime(time.strptime("01/01/1970", "%m/%d/%Y"))
        if end_date < today:
            continue
        try:
            start_date = time.mktime(
                time.strptime(temp_rec.field("925__a"), "%m/%d/%Y"))
        except:
            start_date = time.mktime(time.strptime("01/01/2050", "%m/%d/%Y"))
        if start_date > today:
            continue
        publish_date = temp_rec.field("269__c")
        if lang == 'fr':
            title = temp_rec.field("246_1a")
        else:
            title = temp_rec.field("245__a")
        breaking_news += '''
<h2 class="%s">%s<br/>
    <strong>
        <a href="%s/journal/popup?name=%s&amp;type=breaking_news&amp;record=%s&amp;ln=%s" target="_blank">%s</a>
    </strong>
</h2>
''' % ("", publish_date, CFG_SITE_URL, journal_name, recid, lang, title)
    if breaking_news:
        breaking_news = '<li>%s</li>' % breaking_news

    return breaking_news
コード例 #4
0
def _get_breaking_news(lang, journal_name):
    """
    Gets the 'Breaking News' articles that are currently active according to
    start and end dates.
    """
    # CERN Bulletin only
    if not journal_name.lower() == 'cernbulletin':
        return ''
    # Look for active breaking news
    breaking_news_recids = [recid for recid in search_pattern(p='980__a:BULLETINBREAKING') \
                            if record_exists(recid) == 1]
    today = time.mktime(time.localtime())
    breaking_news = ""
    for recid in breaking_news_recids:
        temp_rec = BibFormatObject(recid)
        try:
            end_date = time.mktime(time.strptime(temp_rec.field("925__b"),
                                                 "%m/%d/%Y"))
        except:
            end_date = time.mktime(time.strptime("01/01/1970", "%m/%d/%Y"))
        if end_date < today:
            continue
        try:
            start_date = time.mktime(time.strptime(temp_rec.field("925__a"),
                                                   "%m/%d/%Y"))
        except:
            start_date = time.mktime(time.strptime("01/01/2050", "%m/%d/%Y"))
        if start_date > today:
            continue
        publish_date = temp_rec.field("269__c")
        if lang == 'fr':
            title = temp_rec.field("246_1a")
        else:
            title = temp_rec.field("245__a")
        breaking_news += '''
<h2 class="%s">%s<br/>
    <strong>
        <a href="%s/journal/popup?name=%s&amp;type=breaking_news&amp;record=%s&amp;ln=%s" target="_blank">%s</a>
    </strong>
</h2>
''' % ("", publish_date, CFG_SITE_URL, journal_name, recid, lang, title)
    if breaking_news:
        breaking_news = '<li>%s</li>' % breaking_news

    return breaking_news
コード例 #5
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class TestInspireFormatElements(unittest.TestCase):  #
    # Test case depends on inspires test records

    #test CERN_authors
    def testField(self):
        print """testing bfeField"""
        self.bfo = BibFormatObject('7374')
        self.assertEqual(self.bfo.field('100a'), "Farhi, E.")

    def testAff(self):
        """testing Affs"""
        from bfe_CERN_authors import format_element
        self.bfo = BibFormatObject('7374')
        string = format_element(self.bfo, limit="5", print_affiliations="yes")

        self.assert_(re.search(r'Farhi, E.</a>', string))
        self.assert_(re.search(r'</a> \(<a.*MIT', string))

    #test INSPIRE_arXiv
    def testarX(self):
        """testing arXiv"""
        from bfe_INSPIRE_arxiv import format_element
        self.bfo = BibFormatObject('37650')
        string = format_element(self.bfo)
        print string
        self.assert_(re.search(r'3066', string))
        self.assert_(not re.search(r'CERN', string))
        self.assert_(re.search(r'hep-ph', string))

        #test INSPIRE_date
    def testDate(self):
        """testing date"""
        from bfe_INSPIRE_date import format_element
        self.bfo = BibFormatObject('6194')
        string = format_element(self.bfo)
        print string
        string2 = format_element(self.bfo, us="no")
        print string2


#            self.assert_(re.search(r'Jun 1, 1974',string))
#            self.assert_(re.search(r'01 Jun 1974',string2))

#test INSPIRE_links

    def testLinks(self):
        """testing Links"""
        from bfe_INSPIRE_links import format_element
        self.bfo = BibFormatObject('37650')
        string = format_element(self.bfo,
                                separator='</li>\n<li>',
                                prefix="<ul><li>",
                                suffix="</li></ul>")
        print string
        self.assert_(re.search(r'065201">Journal', string))
        self.assert_(re.search(r'\?bibcode=2004', string))
コード例 #6
0
ファイル: bfe_INSPIRE_tests.py プロジェクト: traviscb/inspire
class TestInspireFormatElements(unittest.TestCase):        #
        # Test case depends on inspires test records

        #test CERN_authors
        def testField(self):
            print """testing bfeField"""
            self.bfo=BibFormatObject('7374')
            self.assertEqual(self.bfo.field('100a'),"Farhi, E.")
        def testAff(self):
            """testing Affs"""
            from bfe_CERN_authors import format_element
            self.bfo=BibFormatObject('7374')
            string =  format_element(self.bfo,limit="5",print_affiliations="yes")

            self.assert_(re.search(r'Farhi, E.</a>',string))
            self.assert_(re.search(r'</a> \(<a.*MIT',string))




        #test INSPIRE_arXiv
        def testarX(self):
            """testing arXiv"""
            from bfe_INSPIRE_arxiv import format_element
            self.bfo=BibFormatObject('37650')
            string=format_element(self.bfo)
            print string
            self.assert_(re.search(r'3066',string))
            self.assert_(not re.search(r'CERN',string))
            self.assert_(re.search(r'hep-ph',string))


                    #test INSPIRE_date
        def testDate(self):
            """testing date"""
            from bfe_INSPIRE_date import format_element
            self.bfo=BibFormatObject('6194')
            string=format_element(self.bfo)
            print string
            string2=format_element(self.bfo,us="no")
            print string2
#            self.assert_(re.search(r'Jun 1, 1974',string))
#            self.assert_(re.search(r'01 Jun 1974',string2))

            #test INSPIRE_links
        def testLinks(self):
            """testing Links"""
            from bfe_INSPIRE_links import format_element
            self.bfo=BibFormatObject('37650')
            string= format_element(self.bfo, separator='</li>\n<li>', prefix="<ul><li>",suffix="</li></ul>")
            print string
            self.assert_(re.search(r'065201">Journal',string))
            self.assert_(re.search(r'\?bibcode=2004',string))
コード例 #7
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class TestInspireFormatElements(unittest.TestCase):
    """Test cases for INSPIRE format elements. 
    Depends on default inspire test records (~1000)"""
    def testFieldRetrieval(self):
        """bfeField retrieval"""
        self.bfo = BibFormatObject('1')
        self.assertEqual(self.bfo.field('100a'), "Sachdev, Subir")

    def testarXiv(self):
        """INSPIRE arXiv format"""
        from bfe_INSPIRE_arxiv import format_element
        self.bfo = BibFormatObject('1')
        string = format_element(self.bfo)
        self.assert_(re.search(r'0299', string))
        self.assert_(not re.search(r'CERN', string))
        self.assert_(re.search(r'hep-th', string))

    def testDate(self):
        """INSPIRE date format"""
        from bfe_INSPIRE_date import format_element, parse_date
        # Test parse date function
        self.assert_(not parse_date(None))
        self.assert_(not parse_date(""))
        self.assert_(not parse_date("This is bad input"))
        self.assert_(not parse_date([1, 2, 4, "test"]))
        self.assert_(parse_date("2003-05-02") == (2003, 5, 2))
        self.assert_(parse_date("20030502") == (2003, 5, 2))
        self.assert_(parse_date("2003-05") == (2003, 5))
        self.assert_(parse_date("200305") == (2003, 5))
        self.assert_(parse_date("2003") == (2003, ))
        # Expect date from 269__$$c
        self.bfo = BibFormatObject('1')
        string = format_element(self.bfo)
        self.assert_(re.search(r'Dec 2010', string))

    def testLinks(self):
        """testing INSPIRE Links"""
        from bfe_INSPIRE_links import format_element
        self.bfo = BibFormatObject('1')
        string = format_element(self.bfo,
                                separator='</li>\n<li>',
                                prefix="<ul><li>",
                                suffix="</li></ul>")
        self.assert_(re.search(r'1012.0299">Abstract<', string))
        self.assert_(
            re.search(r'arXiv:1012.0299">PDF</a> from arXiv.org', string))
コード例 #8
0
def format_element(bfo):
    """
    Prints the list of papers containing the dataset by title.
    """
    
    from invenio.bibformat_engine import BibFormatObject
    from invenio.config import CFG_BASE_URL, CFG_SITE_RECORD

    parent_recid = bfo.field("786__w")
    bfo_parent = BibFormatObject(parent_recid)
    
    title = bfo_parent.field("245__a")
    url = CFG_BASE_URL + '/' + CFG_SITE_RECORD + '/' + str(bfo_parent.recID) 

    out = "This dataset complements the following publication: <br />"
    out += "<a href=\"" + url + "\">" + title + "</a>" 
    
    return out
コード例 #9
0
def format_element(bfo):
    """
    Prints the list of papers containing the dataset by title.
    """

    from invenio.bibformat_engine import BibFormatObject
    from invenio.config import CFG_BASE_URL, CFG_SITE_RECORD

    parent_recid = int(bfo.field("786__w"))
    bfo_parent = BibFormatObject(parent_recid)

    title = bfo_parent.field("245__a")
    url = CFG_BASE_URL + '/' + CFG_SITE_RECORD + '/' + str(bfo_parent.recID)

    out = "This dataset complements the following publication: <br />"
    out += "<a href=\"" + url + "\">" + title + "</a>"

    return out
コード例 #10
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class TestInspireFormatElements(unittest.TestCase):
    """Test cases for INSPIRE format elements. 
    Depends on default inspire test records (~1000)"""

    def testFieldRetrieval(self):
        """bfeField retrieval"""
        self.bfo = BibFormatObject('1')
        self.assertEqual(self.bfo.field('100a'),"Sachdev, Subir")

    def testarXiv(self):
        """INSPIRE arXiv format"""
        from bfe_INSPIRE_arxiv import format_element
        self.bfo = BibFormatObject('1')
        string = format_element(self.bfo)
        self.assert_(re.search(r'0299',string))
        self.assert_(not re.search(r'CERN',string))
        self.assert_(re.search(r'hep-th',string))

    def testDate(self):
        """INSPIRE date format"""
        from bfe_INSPIRE_date import format_element, parse_date
        # Test parse date function
        self.assert_(not parse_date(None))
        self.assert_(not parse_date(""))
        self.assert_(not parse_date("This is bad input"))
        self.assert_(not parse_date([1,2,4,"test"]))
        self.assert_(parse_date("2003-05-02") == (2003,5,2))
        self.assert_(parse_date("20030502") == (2003,5,2))
        self.assert_(parse_date("2003-05") == (2003,5))
        self.assert_(parse_date("200305") == (2003,5))
        self.assert_(parse_date("2003") == (2003,))
        # Expect date from 269__$$c
        self.bfo = BibFormatObject('1')
        string = format_element(self.bfo)
        self.assert_(re.search(r'Dec 2010',string))

    def testLinks(self):
        """testing INSPIRE Links"""
        from bfe_INSPIRE_links import format_element
        self.bfo=BibFormatObject('1')
        string = format_element(self.bfo, separator='</li>\n<li>', prefix="<ul><li>",suffix="</li></ul>")
        self.assert_(re.search(r'1012.0299">Abstract<',string))
        self.assert_(re.search(r'arXiv:1012.0299">PDF</a> from arXiv.org',string))
コード例 #11
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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
コード例 #12
0
def format_marcxml_file(marcxml, is_file=False):
    '''
        Parse the given marcxml file to retreive the metadata needed by the
        forward of the document to ArXiv.org
        @param marcxml: marxml file that contains metadata from Invenio
        @return: (dictionnary) couple of key value needed for the push
    '''

    #init the return tuple
    marcxml_values = {
        'id': '',
        'title': '',
        'summary': '',
        'contributors': [],
        'journal_refs': [],
        'report_nos': [],
        'comment': '',
        'doi': ''
    }

    # check if the marcxml is not empty
    if marcxml == '':
        marcxml_values['error'] = "MARCXML string is empty !"
        return marcxml_values

    #get the tag id and code from tag table
    main_report_number = CFG_MARC_REPORT_NUMBER
    add_report_number = CFG_MARC_ADDITIONAL_REPORT_NUMBER
    main_title = CFG_MARC_TITLE
    main_summary = CFG_MARC_ABSTRACT
    main_author = CFG_MARC_AUTHOR_NAME
    main_author_affiliation = CFG_MARC_AUTHOR_AFFILIATION
    add_author = CFG_MARC_CONTRIBUTOR_NAME
    add_author_affiliation = CFG_MARC_CONTRIBUTOR_AFFILIATION
    main_comment = CFG_MARC_COMMENT
    doi = CFG_MARC_DOI
    journal_ref_code = CFG_MARC_JOURNAL_REF_CODE
    journal_ref_title = CFG_MARC_JOURNAL_REF_TITLE
    journal_ref_page = CFG_MARC_JOURNAL_REF_PAGE
    journal_ref_year = CFG_MARC_JOURNAL_REF_YEAR

    #init tmp values
    contributor = {'name': '', 'email': '', 'affiliation': []}

    try:
        bfo = BibFormatObject(recID=None, xml_record=marcxml)
    except:
        marcxml_values['error'] = "Unable to open marcxml file !"
        return marcxml_values

    marcxml_values = {
        'id': bfo.field(main_report_number),
        'title': bfo.field(main_title),
        'summary': bfo.field(main_summary),
        'report_nos': bfo.fields(add_report_number),
        'contributors': [],
        'journal_refs': [],
        'comment': bfo.field(main_comment),
        'doi': bfo.field(doi)
    }

    authors = bfo.fields(main_author[:-1], repeatable_subfields_p=True)
    for author in authors:
        name = author.get(main_author[-1], [''])[0]
        affiliation = author.get(main_author_affiliation[-1], [])
        author = {'name': name, 'email': '', 'affiliation': affiliation}
        marcxml_values['contributors'].append(author)

    authors = bfo.fields(add_author[:-1], repeatable_subfields_p=True)
    for author in authors:
        name = author.get(add_author[-1], [''])[0]
        affiliation = author.get(add_author_affiliation[-1], [])
        author = {'name': name, 'email': '', 'affiliation': affiliation}
        marcxml_values['contributors'].append(author)

    journals = bfo.fields(journal_ref_title[:-1])
    for journal in journals:
        journal_title = journal.get(journal_ref_title[-1], '')
        journal_page = journal.get(journal_ref_page[-1], '')
        journal_code = journal.get(journal_ref_code[-1], '')
        journal_year = journal.get(journal_ref_year[-1], '')
        journal = "%s: %s (%s) pp. %s" % (journal_title, journal_code,
                                          journal_year, journal_page)
        marcxml_values['journal_refs'].append(journal)

    return marcxml_values
コード例 #13
0
def format_element(bfo, separator=", "):
    """
    Prints full conference link
    @param separator a separator between links
    """
    return_links = []
    links = [link for link in bfo.fields('962__') \
             if link.has_key('b')]
    collection = bfo.field('980__a')

    for link in links:
        # Sysno is 9 digits + 3 letters, and starts with '00'.
        # Recid is digits only and never starts with 0.
        # For sysno it can happen that the 3 ending letters are
        # dropped in the case they are CER

        recid_of_related_record = None
        if link['b'].isdigit() and not link['b'].startswith("0"):
            # This is a recid
            url = "%s/record/%s" % (CFG_SITE_URL, link['b'])
            recid_of_related_record = int(link['b'])
        else:
            # This is an Aleph sysno.
            aleph_sysno = link['b']
            if len(aleph_sysno) <= 9 and \
                   not aleph_sysno.lower().endswith('cer'):
                aleph_sysno += 'cer'

            if len(aleph_sysno) <= 9:
                aleph_sysno = aleph_sysno.zfill(12)

            url = "%s/search?sysno=%s" % (CFG_SITE_URL, aleph_sysno)
            if not link.get("t", ""):
                # There is no link label. We'll need to extract
                # information from related record. So fetch recid now
                try:
                    recid_of_related_record = search_pattern(
                        p=aleph_sysno, f='sysno').tolist()[0]
                except:
                    # Too bad, no link will be displayed
                    continue

        # Build link address
        out = '<a href="%s">' % url

        # Build link label
        if link.get("t", "") != "":
            out += "%s</a>" % link.get("t", "")
        else:
            try:
                related_bfo = BibFormatObject(recid_of_related_record)
            except:
                # In case not related record was found
                continue
            if collection not in ["STANDARD", "ARC0201"]:
                meeting_title = related_bfo.field('111__a')
                meeting_location = related_bfo.field('111__c')
                meeting_date = related_bfo.field('111__d')
                publication_name = related_bfo.field('260__b')
                publisher_place = related_bfo.field('260__a')
                publication_date = related_bfo.field('260__c')
                serie_statement = related_bfo.field('490__a')
                volume = related_bfo.field('490__v')
                report_number = related_bfo.field('088__a')

                out += meeting_title    + ' ' + \
                       meeting_location + ' ' + \
                       meeting_date     + ' ' + \
                       publication_name + ' ' + \
                       publisher_place  + ' ' + \
                       publication_date + ' ' + \
                       serie_statement  + ' ' + \
                       volume           + ' ' + \
                       report_number    + '</a>'
            else:
                publication_title = related_bfo.field('245__a')
                publication_place = related_bfo.field('260__a')

                out += publication_title + ' ' + \
                       publication_place + '</a>'

        return_links.append(out)

        if link.has_key('k'):
            return_links.append(" - pp " + link['k'].replace('PR %%c', ' '))
        if link.has_key('n') and link['n'] != 'book':
            return_links.append('    <small>(list <a href="%s/search?p=%s&f=962__n\">conference papers</a>)</small>' % \
                                (CFG_SITE_URL, link['n']))

    return separator.join(return_links)
コード例 #14
0
def format_element(bfo, number_of_featured_articles="1",
           number_of_articles_with_image="3", new_articles_first='yes',
           image_px_width="300", small_image_px_width="200",
           subject_to_css_class_kb="WebJournalSubject2CSSClass",
           link_image_to_article='yes', image_alignment='left'):
    """
    Creates an overview of all the articles of a certain category in one
    specific issue.

    Note the following:
    <ul>
    <li>The element consider only the latest issue: when viewing
    archives of your journal, readers will see the newest articles of
    the latest issue, not the ones of the issue they are looking
    at</li>

    <li>This is not an index of the articles of the latest issue: it
    display only <b>new</b> articles, that is articles that have never
    appeared in a previous issue</li>

    <li>This element produces a table-based layout, in order to have a
    more or less readable HTML alert when sent some Email clients
    (Outlook 2007)</li>

    <li>When producing the HTML output of images, this element tries to
    insert the width and height attributes to the img tag: this is
    necessary in order to produce nice HTML alerts. This dimension
    therefore overrides any dimension defined in the CSS. The Python
    Image Library (PIL) should be installed for this element to
    recognize the size of images.</li>
    </ul>

    @param number_of_featured_articles: the max number of records with emphasized title
    @param number_of_articles_with_image: the max number of records for which their image is displayed
    @param new_articles_first: if 'yes', display new articles before other articles
    @param image_px_width: (integer) width of first image featured on this page
    @param small_image_px_width: (integer) width of small images featured on this page
    @param subject_to_css_class_kb: knowledge base that maps 595__a to a CSS class
    @param link_image_to_article: if 'yes', link image (if any) to article
    @param image_alignment: 'left', 'center' or 'right'. To help rendering in Outlook.
    """
    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)

    if image_px_width.isdigit():
        image_px_width = int(image_px_width)
    else:
        image_px_width = None
    if small_image_px_width.isdigit():
        small_image_px_width = int(small_image_px_width)
    else:
        small_image_px_width = None

    # We want to put emphasis on the n first articles (which are not
    # new)
    if number_of_featured_articles.isdigit():
        number_of_featured_articles = int(number_of_featured_articles)
    else:
        number_of_featured_articles = 0

    # Only n first articles will display images
    if number_of_articles_with_image.isdigit():
        number_of_articles_with_image = int(number_of_articles_with_image)
    else:
        number_of_articles_with_image = 0

    # Help image alignement without CSS, to have better rendering in Outlook
    img_align = ''
    if image_alignment:
        img_align = 'align="%s"' % image_alignment

    # 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

    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()
    img_css_class = "featuredImageScale"

    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')

            # Maybe we want to force image to appear?
            display_image_on_index = False
            if 'display_image_on_index' in notes:
                display_image_on_index = True

            # Build generic link to this article
            article_link = make_journal_url(bfo.user_info['uri'], {'recid':str(article_id),
                                                                   'ln': bfo.lang})

            # Build the "more" link
            more_link = '''<a class="readMore" title="link to the article" href="%s"> &gt;&gt; </a>
                        ''' % (article_link)

            # If we should display an image along with the text,
            # prepare it here
            img = ''
            if (number_of_articles_with_image > 0 and \
                   not article_is_new) or display_image_on_index:
                img = _get_feature_image(temp_rec, ln)
                if img != "":
                    # Now we will try to identify image size in order
                    # to resize it in the HTML for a nicer rendering
                    # of the HTML alert in email clients (Outlook wants
                    # both height and width)
                    img_width = None
                    img_height = None
                    small_img_width = None
                    small_img_height = None
                    width_and_height = ''
                    if PIL_imported:
                        try:
                            local_img = os.path.join(CFG_TMPDIR,
                                                     'webjournal_' + \
                                                     ''.join([char for char in img \
                                                              if char.isalnum()]))
                            if len(local_img) > 255:
                                # Shorten to 255 chars
                                local_img = local_img[0:100] + '_' + local_img[156:]
                            if not os.path.exists(local_img):
                                # Too bad, must download entire image for PIL
                                (local_img, headers) = urllib.urlretrieve(img, local_img)
                            img_file = Image.open(local_img)
                        except IOError, e:
                            pass
                        else:
                            orig_img_width = img_file.size[0]
                            orig_img_height = img_file.size[1]
                            # Then scale according to user-defined width
                            ## First image
                            ratio = float(orig_img_width) / image_px_width
                            img_width = image_px_width
                            img_height = int(orig_img_height / ratio)
                            ## Other smaller images
                            ratio = float(orig_img_width) / small_image_px_width
                            small_img_width = small_image_px_width
                            small_img_height = int(orig_img_height / ratio)

                    # Note that we cannot reuse the nice phl, ph and
                    # phr classes to put a frame around the image:
                    # this is not supported in Outlook 2007 when HTML
                    # alert is sent.
                    if not img_css_class == "featuredImageScale":
                        # Not first image: display smaller
                        img_width = small_img_width
                        img_height = small_img_height

                    if img_width and img_height:
                        width_and_height = 'width="%i" height="%i"' % \
                                           (img_width, img_height)
                    img = '<img alt="" class="%s" src="%s" %s %s/>' % \
                          (img_css_class, img, img_align, width_and_height)
                    number_of_articles_with_image -= 1

                    # Next images will be displayed smaller
                    img_css_class = "featuredImageScaleSmall"

            # Determine size of the title
            header_tag_size = '3'
            if number_of_featured_articles > 0 and \
                   not article_is_new:
                # n first articles are especially featured
                header_tag_size = '2'
                number_of_featured_articles -= 1

            # Finally create the output. Two different outputs
            # depending on if we have text to display or not
            text = ''
            if not article_is_new:
                text = _get_feature_text(temp_rec, ln)
            # Link image to article if wanted
            if link_image_to_article.lower() == 'yes':
                img = create_html_link(urlbase=article_link,
                                       link_label=img,
                                       urlargd={})
            if text != '':
                out += '''
                        <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>
                           </h%(header_tag_size)s>
                           <div class="articleBody">
                               %(img)s
                               %(text)s
                               %(more_link)s
                           </div>
                       </td></tr>
                    ''' % {'article_link': article_link,
                           'title': title,
                           'img': img,
                           'text': text,
                           'more_link': more_link,
                           'css_classes': ' '.join(css_classes),
                           'header_tag_size': header_tag_size}
            else:
                out += '''
                       <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>&nbsp;&nbsp;
                               %(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}
コード例 #15
0
def format_marcxml_file(marcxml, is_file=False):
    '''
        Parse the given marcxml file to retreive the metadata needed by the
        forward of the document to ArXiv.org
        @param marcxml: marxml file that contains metadata from Invenio
        @return: (dictionnary) couple of key value needed for the push
    '''

    #init the return tuple
    marcxml_values = { 'id'            : '',
                       'title'         : '',
                       'summary'       : '',
                       'contributors'  : [],
                       'journal_refs'  : [],
                       'report_nos'    : [],
                       'comment'       : '',
                       'doi'           : '' }

    # check if the marcxml is not empty
    if marcxml == '':
        marcxml_values['error'] = "MARCXML string is empty !"
        return marcxml_values

    #get the tag id and code from tag table
    main_report_number = CFG_MARC_REPORT_NUMBER
    add_report_number = CFG_MARC_ADDITIONAL_REPORT_NUMBER
    main_title = CFG_MARC_TITLE
    main_summary = CFG_MARC_ABSTRACT
    main_author = CFG_MARC_AUTHOR_NAME
    main_author_affiliation = CFG_MARC_AUTHOR_AFFILIATION
    add_author = CFG_MARC_CONTRIBUTOR_NAME
    add_author_affiliation = CFG_MARC_CONTRIBUTOR_AFFILIATION
    main_comment = CFG_MARC_COMMENT
    doi = CFG_MARC_DOI
    journal_ref_code = CFG_MARC_JOURNAL_REF_CODE
    journal_ref_title = CFG_MARC_JOURNAL_REF_TITLE
    journal_ref_page = CFG_MARC_JOURNAL_REF_PAGE
    journal_ref_year = CFG_MARC_JOURNAL_REF_YEAR

    #init tmp values
    contributor = {'name' : '', 'email' : '', 'affiliation' : []}

    try:
        bfo = BibFormatObject(recID=None, xml_record=marcxml)
    except:
        marcxml_values['error'] = "Unable to open marcxml file !"
        return marcxml_values

    marcxml_values = { 'id'           : bfo.field(main_report_number),
                       'title'        : bfo.field(main_title),
                       'summary'      : bfo.field(main_summary),
                       'report_nos'   : bfo.fields(add_report_number),
                       'contributors' : [],
                       'journal_refs' : [],
                       'comment'      : bfo.field(main_comment),
                       'doi'          : bfo.field(doi)}

    authors = bfo.fields(main_author[:-1], repeatable_subfields_p=True)
    for author in authors:
        name = author.get(main_author[-1], [''])[0]
        affiliation = author.get(main_author_affiliation[-1], [])
        author = {'name': name, 'email': '', 'affiliation': affiliation}
        marcxml_values['contributors'].append(author)

    authors = bfo.fields(add_author[:-1], repeatable_subfields_p=True)
    for author in authors:
        name = author.get(add_author[-1], [''])[0]
        affiliation = author.get(add_author_affiliation[-1], [])
        author = {'name': name, 'email': '', 'affiliation': affiliation}
        marcxml_values['contributors'].append(author)

    journals = bfo.fields(journal_ref_title[:-1])
    for journal in journals:
        journal_title = journal.get(journal_ref_title[-1], '')
        journal_page = journal.get(journal_ref_page[-1], '')
        journal_code = journal.get(journal_ref_code[-1], '')
        journal_year = journal.get(journal_ref_year[-1], '')
        journal = "%s: %s (%s) pp. %s" % (journal_title, journal_code, journal_year, journal_page)
        marcxml_values['journal_refs'].append(journal)

    return marcxml_values
コード例 #16
0
def format_element(bfo,
                   new_articles_first='yes',
                   subject_to_css_class_kb="WebJournalSubject2CSSClass",
                   display_all_category_articles='no'):
    """
    Creates a navigation for articles in the same issue and category.

    @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
    """
    # get variables
    args = parse_url_string(bfo.user_info['uri'])
    this_recid = bfo.control_field('001')
    this_issue_number = args["issue"]
    category_name = args["category"]
    journal_name = args["journal_name"]
    ln = bfo.lang
    _ = gettext_set_language(ln)

    this_title = ""
    if ln == "fr":
        if bfo.fields('246_1a'):
            this_title = bfo.fields('246_1a')[0]
        elif bfo.fields('245__a'):
            this_title = bfo.fields('245__a')[0]
    else:
        if bfo.fields('245__a'):
            this_title = bfo.fields('245__a')[0]
        elif bfo.fields('246_1a'):
            this_title = bfo.fields('246_1a')[0]

    journal_categories = [category_name]
    if display_all_category_articles.lower() == 'yes':
        # Let's retrieve all categories. Ok, we are not supposed to do
        # that with that element, but if journal editor wants...
        journal_categories = get_journal_categories(journal_name,
                                                    this_issue_number)

    menu_out = ''

    for category in journal_categories:
        ordered_articles = get_journal_articles(
            journal_name,
            this_issue_number,
            category,
            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

        menu_out += '<div class="subNavigationMenu">'
        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)

                if str(article_id) == this_recid:
                    # Mark as active

                    # Get CSS class (if relevant)
                    notes = bfo.fields('595__a')
                    css_classes = [bfo.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')

                    separator = bfo.field('594__a')
                    if separator == "YES":
                        menu_out += '''<hr/>'''

                    menu_out += '''<div class="active">
            <div class="subNavigationMenuItem %s">%s</div></div>''' % \
                    (' '.join(css_classes),
                     this_title)

                else:
                    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')

                    separator = temp_rec.field('594__a')
                    if separator == "YES":
                        menu_out += '''<hr/>'''

                    menu_out += '''<div class="subNavigationMenuItem %s">
                    <a href="%s">%s</a></div>
                    ''' % (' '.join(css_classes),
                           make_journal_url(
                               bfo.user_info['uri'], {
                                   'recid': article_id,
                                   'ln': bfo.lang,
                                   'category': category
                               }), title)

        menu_out += '</div>'

    return menu_out
コード例 #17
0
def VoyagerHoldings(recid):

    from invenio.bibformat_engine import BibFormatObject
    from invenio.bibformat_elements import bfe_ILO_links
    from invenio.messages import gettext_set_language
    # prepare variables

    from flask import g
    bfo = BibFormatObject(recid)
    _ = gettext_set_language(g.ln)  # load the right message language
    holdings = {}
    out_table = []
    out_html = ''
    row = ''
    callno = ''
    issues_info = ''
    HQ = False
    conv = bfo.field('970__a')
    item_type = bfo.field("996__a")
    holdings = bfo.fields("964")
    kept = bfo.field("866_0a")
    kept_note = bfo.field("866_0z")
    voyager_sysno = bfo.field("970__a")
    voyager_sysno = re.sub('^LABORDOC-', '', voyager_sysno)
    links = bfe_ILO_links.format_element(bfo,
                                         style='',
                                         prefix_en='',
                                         suffix='',
                                         separator='<br />',
                                         show_icons='no',
                                         focus_on_main_file='yes')
    #request_url = '''http://golf.ilo.org/cgi-bin/Pwebrecon.cgi?bbid=%s&BIB=%s&PAGE=REQUESTBIB" onclick="newWin(this.href); return false;''' % (voyager_sysno, voyager_sysno)
    request_url = '''http://ringo.ilo.org:7008/vwebv/patronRequests?&sk=en_ILO&bibId=%s" onclick="newWin(this.href); return false;''' % (
        voyager_sysno)

    # Start of the html, request text and link plus holdings table headings

    out_html = """  
         <script language="JavaScript" src="http://www.ilo.org/webcommon/s-includes/popups.js" type="text/javascript"></script>
         <div class="span8">
             <div>
             ILO staff may request this item by clicking on the blue Request button. Enter your client number and
             last name and click Log in. If you do not have a Client number, contact the Loans Service
             at tel. +(4122)799 8705; Email:
             <a href="mailto:[email protected]">[email protected]</a><br /><br />
             If you are not ILO staff and would like to see this item, you may wish to contact your library to
             ask for an inter-library loan or visit an ILO Library near you.
             </div>"""

    out_html += """<div class="pull-left tableHoldings">
                 <table>
                 <thead>
                 <tr>
                 <th>%s</th>
                 <th>%s</th>
                 </tr>
                 </thead>
                 <tbody>
             """ % ("Location", "Call Number")

    # iterate through holdings and make rows for the table

    for out in holdings:
        location = str(out.get("m", " "))
        callno = str(out.get("e", " "))
        if callno.find('NYP') >= 1:
            callno = callno.replace('NYP', 'not yet published')
        callno = ' ' + callno + ' '
        if callno.find('NYP') >= 1:
            callno = callno.replace('NYP', 'not yet published')
        row = "<tr><td>" + location + "</td><td>" + callno + "</td></tr>"
        if row.find('Main collection') >= 1 and HQ == False:
            row = row.replace('Library - Main collection', 'HQ Library')
            if kept != 0 or kept_note != 0:
                issues_info = 'HQ Library' + kept + '&nbsp;' + kept_note
                row = row.replace('HQ Library', issues_info)
            out_table.append(row)
            HQ = True
        elif row.find('Electronic') >= 1:
            links = bfe_ILO_links.format_element(bfo,
                                                 style='',
                                                 prefix_en='',
                                                 suffix='',
                                                 separator='<br /',
                                                 show_icons='no',
                                                 focus_on_main_file='yes')
            links = '</td><td>' + links + '</td></tr>'
            row = re.sub('</td><td>.*</td></tr>', links, row)
            out_table.append(row)
        elif row.find('Main collection') >= 1 and HQ:
            pass
        else:
            out_table.append(row)

    if conv.startswith('ILOCONV'):
        row = "<tr><td>" + 'Electronic documents' + "</td><td>" + links + "</td></tr>"
        out_table.append(row)

    out_table.sort()
    out_html += ''.join(out_table) + '</tbody></table></div>'
    out_html += """<div class="span2 requestButton"> <a href="%s">
                   <h4><i class="icon-book"> </i>  %s </h4></a> </div></div>""" % (
        request_url, _("Request item"))

    return out_html
コード例 #18
0
def format_element(bfo, latest_issue_only='yes', newest_articles_only='yes',
           link_category_headers='yes', display_categories='', hide_when_only_new_records="no"):
    """
    Display the index to the newest articles (of the latest issue, or of the displayed issue)

    @param latest_issue_only: if 'yes', always display articles of the latest issue, even if viewing a past issue
    @param newest_articles_only: only display new articles, not those that also appeared in previous issues
    @param link_category_headers: if yes, category headers link to index page of that category
    @param display_categories: comma-separated list of categories to display. If none, display all
    @param hide_when_only_new_records: if 'yes' display new articles only if old articles exist in this issue
    """
    args = parse_url_string(bfo.user_info['uri'])
    journal_name = args["journal_name"]
    ln = args["ln"]
    _ = gettext_set_language(ln)

    if latest_issue_only.lower() == 'yes':
        issue_number = get_current_issue(bfo.lang, journal_name)
    else:
        issue_number = args["issue"]

    # Try to get HTML from cache
    if args['verbose'] == 0:
        cached_html = _get_whatsNew_from_cache(journal_name, issue_number, ln)
        if cached_html:
            return cached_html

    # No cache? Build from scratch
    # 1. Get the articles
    journal_categories = get_journal_categories(journal_name,
                                                issue_number)
    if display_categories:
        display_categories = display_categories.lower().split(',')
        journal_categories = [category for category in journal_categories \
                              if category.lower() in display_categories]
    whats_new_articles = {}
    for category in journal_categories:
        whats_new_articles[category] = get_journal_articles(journal_name,
                                                            issue_number,
                                                            category,
                                                            newest_only=newest_articles_only.lower() == 'yes')

    # Do we want to display new articles only if they have been added
    # to an issue that contains non-new records?
    if hide_when_only_new_records.lower() == "yes":
        # First gather all articles in this issue
        all_whats_new_articles = {}
        for category in journal_categories:
            all_whats_new_articles[category] = get_journal_articles(journal_name,
                                                                    issue_number,
                                                                    category,
                                                                    newest_first=True,
                                                                    newest_only=False)
        # Then check if we have some articles at position > -1
        has_old_articles = False
        for articles in all_whats_new_articles.values():
            if len([order for order in articles.keys() if order > -1]) > 0:
                has_old_articles = True
                break
        if not has_old_articles:
            # We don't have old articles? Thend don't consider any
            for category in journal_categories:
                whats_new_articles[category] = {}

    # 2. Build the HTML
    html_out = u''
    html_out += _get_breaking_news(ln, journal_name)
    for category in journal_categories:
        articles_in_category = whats_new_articles[category]
        html_articles_in_category = u""
        # Generate the list of articles in this category
        order_numbers = articles_in_category.keys()
        order_numbers.sort()
        for order in order_numbers:
            articles = articles_in_category[order]
            for recid in articles:
                link = make_journal_url(bfo.user_info['uri'], {'journal_name': journal_name,
                                                               'issue_number': issue_number.split('/')[0],
                                                               'issue_year': issue_number.split('/')[1],
                                                               'category': category,
                                                               'recid': recid,
                                                               'ln': bfo.lang})
                temp_rec = BibFormatObject(recid)
                if ln == 'fr':
                    try:
                        title = temp_rec.fields('246_1a')[0]
                    except:
                        continue
                else:
                    try:
                        title = temp_rec.field('245__a')
                    except:
                        continue
                try:
                    html_articles_in_category += u'<li><a href="%s">%s</a></li>' % \
                                                 (link, title.decode('utf-8'))
                except:
                    pass

        if html_articles_in_category:
            # Good, we found some new articles for this category.
            # Then insert the genereated results into a larger list
            # with category as "parent".
            html_out += '<li>'
            if link_category_headers.lower() == 'yes':
                html_out += '<a href="'
                html_out += make_journal_url(bfo.user_info['uri'],
                                             {'journal_name': journal_name,
                                              'issue_number': issue_number.split('/')[0],
                                              'issue_year': issue_number.split('/')[1],
                                              'category': category,
                                              'recid': '',
                                              'ln': bfo.lang})
                html_out += '" class="whatsNewCategory">%s</a>' % category
            else:
                html_out += '<span class="whatsNewCategory">%s</span>' % category

            html_out += '<ul class="whatsNewItem">'
            html_out += html_articles_in_category
            html_out += '</ul></li>'

    if not html_out:
        html_out = '<i>' + _('There are no new articles for the moment') + '</i>'
    else:
        html_out = '<ul class="whatsNew">' + html_out + '</ul>'

    if args['verbose'] == 0:
        cache_whatsNew(html_out.encode('utf-8'), journal_name, issue_number, ln)

    return html_out.encode('utf-8')
コード例 #19
0
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
コード例 #20
0
def format_element(bfo,
                   latest_issue_only='yes',
                   newest_articles_only='yes',
                   link_category_headers='yes',
                   display_categories='',
                   hide_when_only_new_records="no"):
    """
    Display the index to the newest articles (of the latest issue, or of the displayed issue)

    @param latest_issue_only: if 'yes', always display articles of the latest issue, even if viewing a past issue
    @param newest_articles_only: only display new articles, not those that also appeared in previous issues
    @param link_category_headers: if yes, category headers link to index page of that category
    @param display_categories: comma-separated list of categories to display. If none, display all
    @param hide_when_only_new_records: if 'yes' display new articles only if old articles exist in this issue
    """
    args = parse_url_string(bfo.user_info['uri'])
    journal_name = args["journal_name"]
    ln = args["ln"]
    _ = gettext_set_language(ln)

    if latest_issue_only.lower() == 'yes':
        issue_number = get_current_issue(bfo.lang, journal_name)
    else:
        issue_number = args["issue"]

    # Try to get HTML from cache
    if args['verbose'] == 0:
        cached_html = _get_whatsNew_from_cache(journal_name, issue_number, ln)
        if cached_html:
            return cached_html

    # No cache? Build from scratch
    # 1. Get the articles
    journal_categories = get_journal_categories(journal_name, issue_number)
    if display_categories:
        display_categories = display_categories.lower().split(',')
        journal_categories = [category for category in journal_categories \
                              if category.lower() in display_categories]
    whats_new_articles = {}
    for category in journal_categories:
        whats_new_articles[category] = get_journal_articles(
            journal_name,
            issue_number,
            category,
            newest_only=newest_articles_only.lower() == 'yes')

    # Do we want to display new articles only if they have been added
    # to an issue that contains non-new records?
    if hide_when_only_new_records.lower() == "yes":
        # First gather all articles in this issue
        all_whats_new_articles = {}
        for category in journal_categories:
            all_whats_new_articles[category] = get_journal_articles(
                journal_name,
                issue_number,
                category,
                newest_first=True,
                newest_only=False)
        # Then check if we have some articles at position > -1
        has_old_articles = False
        for articles in all_whats_new_articles.values():
            if len([order for order in articles.keys() if order > -1]) > 0:
                has_old_articles = True
                break
        if not has_old_articles:
            # We don't have old articles? Thend don't consider any
            for category in journal_categories:
                whats_new_articles[category] = {}

    # 2. Build the HTML
    html_out = _get_breaking_news(ln, journal_name)
    for category in journal_categories:
        articles_in_category = whats_new_articles[category]
        html_articles_in_category = ""
        # Generate the list of articles in this category
        order_numbers = articles_in_category.keys()
        order_numbers.sort()
        for order in order_numbers:
            articles = articles_in_category[order]
            for recid in articles:
                link = make_journal_url(
                    bfo.user_info['uri'], {
                        'journal_name': journal_name,
                        'issue_number': issue_number.split('/')[0],
                        'issue_year': issue_number.split('/')[1],
                        'category': category,
                        'recid': recid,
                        'ln': bfo.lang
                    })
                temp_rec = BibFormatObject(recid)
                if ln == 'fr':
                    try:
                        title = temp_rec.fields('246_1a')[0]
                    except:
                        continue
                else:
                    try:
                        title = temp_rec.field('245__a')
                    except:
                        continue
                try:
                    html_articles_in_category += '<li><a href="%s">%s</a></li>' % \
                                                 (link, title)
                except:
                    pass

        if html_articles_in_category:
            # Good, we found some new articles for this category.
            # Then insert the genereated results into a larger list
            # with category as "parent".
            html_out += '<li>'
            if link_category_headers.lower() == 'yes':
                html_out += '<a href="'
                html_out += make_journal_url(
                    bfo.user_info['uri'], {
                        'journal_name': journal_name,
                        'issue_number': issue_number.split('/')[0],
                        'issue_year': issue_number.split('/')[1],
                        'category': category,
                        'recid': '',
                        'ln': bfo.lang
                    })
                html_out += '" class="whatsNewCategory">%s</a>' % category
            else:
                html_out += '<span class="whatsNewCategory">%s</span>' % category

            html_out += '<ul class="whatsNewItem">'
            html_out += html_articles_in_category
            html_out += '</ul></li>'

    if not html_out:
        html_out = '<i>' + _(
            'There are no new articles for the moment') + '</i>'
    else:
        html_out = '<ul class="whatsNew">' + html_out + '</ul>'

    if args['verbose'] == 0:
        cache_whatsNew(html_out, journal_name, issue_number, ln)

    return html_out
コード例 #21
0
def format(bfo, new_articles_first='yes',
           subject_to_css_class_kb="WebJournalSubject2CSSClass",
           display_all_category_articles='no'):
    """
    Creates a navigation for articles in the same issue and category.

    @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
    """
    # get variables
    args = parse_url_string(bfo.user_info['uri'])
    this_recid = bfo.control_field('001')
    this_issue_number = args["issue"]
    category_name = args["category"]
    journal_name = args["journal_name"]
    ln = args["ln"]
    _ = gettext_set_language(ln)

    this_title = ""
    if ln == "fr":
        if bfo.fields('246_1a'):
            this_title = bfo.fields('246_1a')[0]
        elif bfo.fields('245__a'):
            this_title = bfo.fields('245__a')[0]
    else:
        if bfo.fields('245__a'):
            this_title = bfo.fields('245__a')[0]
        elif bfo.fields('246_1a'):
            this_title = bfo.fields('246_1a')[0]

    journal_categories = [category_name]
    if display_all_category_articles.lower() == 'yes':
        # Let's retrieve all categories. Ok, we are not supposed to do
        # that with that element, but if journal editor wants...
        journal_categories = get_journal_categories(journal_name,
                                                    this_issue_number)

    menu_out = ''

    for category in journal_categories:
        ordered_articles = get_journal_articles(journal_name,
                                                this_issue_number,
                                                category,
                                                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

        menu_out += '<div class="subNavigationMenu">'
        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)

                if str(article_id) == this_recid:
                    # Mark as active

                    # Get CSS class (if relevant)
                    notes = bfo.fields('595__a')
                    css_classes = [bfo.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')

                    menu_out += '''<div class="active">
            <div class="subNavigationMenuItem %s">%s</div></div>''' % \
                    (' '.join(css_classes),
                     this_title)
                else:
                    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')

                    menu_out += '''<div class="subNavigationMenuItem %s">
                    <a href="%s">%s</a></div>
                    ''' % (' '.join(css_classes),
                           make_journal_url(bfo.user_info['uri'],
                                            {'recid': article_id,
                                             'ln': bfo.lang,
                                             'category': category}),
                           title)
        menu_out += '</div>'

    return menu_out