def get_month(date, ln=CFG_SITE_LANG, default=""):
"""
Returns the year from a textual date retrieved from a record
The returned value is the 3 letters short month name in language 'ln'
If year cannot be found, returns 'default'
@param date the textual date to retrieve the year from
@param default a default value to return if year not fount
"""
from invenio.dateutils import get_i18n_month_name
from invenio.messages import language_list_long
# Look for textual month like "Jan" or "sep" or "November" or "novem"
# Limit to CFG_SITE_LANG as language first (most probable date)
# Look for short months. Also matches for long months
short_months = [get_i18n_month_name(month).lower() for month in range(1, 13)] # ["jan","feb","mar",...]
short_months_pattern = re.compile(r"(" + r"|".join(short_months) + r")", re.IGNORECASE) # (jan|feb|mar|...)
result = short_months_pattern.search(date)
if result is not None:
try:
month_nb = short_months.index(result.group().lower()) + 1
return get_i18n_month_name(month_nb, "short", ln)
except:
pass
# Look for month specified as number in the form 2004/03/08 or 17 02 2004
# (always take second group of 2 or 1 digits separated by spaces or - etc.)
month_pattern = re.compile(
r"\d([\s]|[-/.,])\
+(?P<month>(\d){1,2})([\s]|[-/.,])"
)
result = month_pattern.search(date)
if result is not None:
try:
month_nb = int(result.group("month"))
return get_i18n_month_name(month_nb, "short", ln)
except:
pass
# Look for textual month like "Jan" or "sep" or "November" or "novem"
# Look for the month in each language
# Retrieve ['en', 'fr', 'de', ...]
language_list_short = [x[0] for x in language_list_long()]
for lang in language_list_short: # For each language
# Look for short months. Also matches for long months
short_months = [
get_i18n_month_name(month, "short", lang).lower() for month in range(1, 13)
] # ["jan","feb","mar",...]
short_months_pattern = re.compile(r"(" + r"|".join(short_months) + r")", re.IGNORECASE) # (jan|feb|mar|...)
result = short_months_pattern.search(date)
if result is not None:
try:
month_nb = short_months.index(result.group().lower()) + 1
return get_i18n_month_name(month_nb, "short", ln)
except:
pass
return default
def format_element(bfo):
"""
Formats a header used in Bulletin Articles containing: issue nr., date,
english/french link, report number
"""
# get variables
this_recid = bfo.control_field('001')
available_languages = bfo.fields('041__a')
current_language = bfo.lang
report_number = bfo.fields('037__a')
issue_numbers = bfo.fields('773__n')
journal_name = bfo.field('773__t')
if journal_name.lower() == 'cern bulletin':
journal_name = 'CERNBulletin'
elif journal_name.lower() == 'cms bulletin':
journal_name = 'CMSBulletin'
preferred_ln = get_journal_preferred_language(journal_name, bfo.lang)
date = ''
if len(issue_numbers) > 0:
# date = get_release_datetime(issue_numbers[0], journal_name)
# if not date:
date = issue_to_datetime(issue_numbers[0], journal_name)
weekday = get_i18n_day_name(date.isoweekday() % 7)
monthname = get_i18n_month_name(date.month)
date = weekday + ' ' + date.strftime('%d') + ' ' + monthname + ' ' + date.strftime('%Y')
# assemble the HTML output
out = '<div id="top"><div id="topbanner"> </div>'
if len(issue_numbers) > 0:
out += '<span class="printLogo">%s, %s</span>' % (" & ".join(["%s" % issue.split("/")[0] for issue in issue_numbers]), date)
out += '<div id="mainmenu"><table width="100%">'
out += '<tr>'
if len(issue_numbers) > 0:
issue_number, issue_year = issue_numbers[-1].split('/')
out += '<td class="left"><a href="%s/journal/CERNBulletin/%s/%s" target="_blank">%s: %s, %s</a></td>' % \
(CFG_SITE_URL, issue_year, issue_number,
cfg_messages["published_in"][preferred_ln],
" & ".join(["%s" % issue for issue in issue_numbers]),
date)
if len(report_number) > 0:
out += '<td class="right">%s</td>' % report_number[0]
out += '</tr>'
out += '<tr>'
if len(available_languages) > 1:
if current_language == "en" and "fr" in available_languages:
#TODO: server name generic
out += '<td class="left"><a href="%s/record/%s?ln=fr">>> french version</a></td>' % (CFG_SITE_URL, this_recid)
elif current_language == "fr" and "en" in available_languages:
out += '<td class="left"><a href="%s/record/%s?ln=en">>> version anglaise</a></td>' % (CFG_SITE_URL, this_recid)
out += '<td class="right"></td>'
out += '</tr>'
out += '</table></div><div id="mainphoto"></div></div>'
return out
granularity = MONTHLY
else:
granularity = None
issue_release_time = issue_to_datetime(issue_number, journal_name,
granularity)
else:
issue_release_time = get_release_datetime(issue_number, journal_name)
# Get a nice internationalized representation of this date
date_text = ''
if issue_release_time:
if display_week_day:
date_text = get_i18n_day_name(issue_release_time.isoweekday(),
display_week_day, ln) + ' '
month = get_i18n_month_name(issue_release_time.month,
display_month,
ln=ln)
date_text += issue_release_time.strftime("%d " + month +
" %Y").lstrip('0')
issue_url = make_journal_url(bfo.user_info['uri'], {
'recid': '',
'ln': bfo.lang,
'category': ''
})
out = '<a class="issue" href="%s">' % issue_url
if display_issue_number.lower() == 'yes':
out += _("Issue No.") + ' ' + issue_display + ' - '
if display_date.lower() == 'yes':
out += date_text
'%d %b %Y',
'%Y %B %d',
'%Y %b %d',
'%m %Y',
'%B %Y',
'%b %Y',
'%x',
'%x %X']
CFG_POSSIBLE_DATE_FORMATS = CFG_POSSIBLE_DATE_FORMATS + \
[f + ' %H:%M:%S' for f in CFG_POSSIBLE_DATE_FORMATS] + \
[f + 'T%H:%M:%S' for f in CFG_POSSIBLE_DATE_FORMATS]
# Build month translation mapping from CFG_SITE_LANG to English.
CFG_MONTH_NAMES_MAPPING = {}
if CFG_SITE_LANG != 'en':
CFG_MONTH_NAMES_MAPPING = dict([(get_i18n_month_name(month_nb, display='short', ln=CFG_SITE_LANG).upper(),
get_i18n_month_name(month_nb, display='short', ln='en')) \
for month_nb in range(1, 13)])
CFG_MONTH_NAMES_MAPPING.update(dict([(get_i18n_month_name(month_nb, display='long', ln=CFG_SITE_LANG).upper(),
get_i18n_month_name(month_nb, display='long', ln='en')) \
for month_nb in range(1, 13)]))
# Build regular expression pattern to match month name in
# CFG_SITE_LANG. Note the use \W instead of \b for word boundaries
# because of a bug in 're' module with unicode.
CFG_MONTHS_I18N_PATTERN_RE = re.compile(r"(\W|\A)(%s)(\W|\Z)" % "|".join(CFG_MONTH_NAMES_MAPPING.keys()),
re.IGNORECASE | re.UNICODE)
CFG_YEAR_PATTERN_RE = re.compile("((\D|\A)(\d{4})(\D|\Z))")
CFG_PUNCTUATION_PATTERN_RE = re.compile(r'[' + string.punctuation + ']')
CFG_SPACES_PATTERN_RE = re.compile(r'\s+')
issue_release_time = issue_to_datetime(issue_number,
journal_name,
granularity)
else:
issue_release_time = get_release_datetime(issue_number,
journal_name)
# Get a nice internationalized representation of this date
date_text = ''
if issue_release_time:
if display_week_day:
date_text = get_i18n_day_name(issue_release_time.isoweekday(),
display_week_day,
ln) + ' '
month = get_i18n_month_name(issue_release_time.month,
display_month,
ln=ln)
date_text += issue_release_time.strftime("%d " + month + " %Y").lstrip('0')
issue_url = make_journal_url(bfo.user_info['uri'],
{'recid': '',
'ln': bfo.lang,
'category': ''})
out = '<a class="issue" href="%s">' % issue_url
if display_issue_number.lower() == 'yes':
out += _("Issue No.") + ' ' + issue_display + ' - '
if display_date.lower() == 'yes':
out += date_text
out += '</a>'
return create_tag('meta', name=name, content=content)
# Build list of expected patterns
CFG_POSSIBLE_DATE_FORMATS = [
'%Y %m %d', '%d %m %Y', '%d %B %Y', '%d %b %Y', '%Y %B %d', '%Y %b %d',
'%m %Y', '%B %Y', '%b %Y', '%x', '%x %X'
]
CFG_POSSIBLE_DATE_FORMATS = CFG_POSSIBLE_DATE_FORMATS + \
[f + ' %H:%M:%S' for f in CFG_POSSIBLE_DATE_FORMATS] + \
[f + 'T%H:%M:%S' for f in CFG_POSSIBLE_DATE_FORMATS]
# Build month translation mapping from CFG_SITE_LANG to English.
CFG_MONTH_NAMES_MAPPING = {}
if CFG_SITE_LANG != 'en':
CFG_MONTH_NAMES_MAPPING = dict([(get_i18n_month_name(month_nb, display='short', ln=CFG_SITE_LANG).upper(),
get_i18n_month_name(month_nb, display='short', ln='en')) \
for month_nb in range(1, 13)])
CFG_MONTH_NAMES_MAPPING.update(dict([(get_i18n_month_name(month_nb, display='long', ln=CFG_SITE_LANG).upper(),
get_i18n_month_name(month_nb, display='long', ln='en')) \
for month_nb in range(1, 13)]))
# Build regular expression pattern to match month name in
# CFG_SITE_LANG. Note the use \W instead of \b for word boundaries
# because of a bug in 're' module with unicode.
CFG_MONTHS_I18N_PATTERN_RE = re.compile(
r"(\W|\A)(%s)(\W|\Z)" % "|".join(CFG_MONTH_NAMES_MAPPING.keys()),
re.IGNORECASE | re.UNICODE)
CFG_YEAR_PATTERN_RE = re.compile("((\D|\A)(\d{4})(\D|\Z))")
CFG_PUNCTUATION_PATTERN_RE = re.compile(r'[' + string.punctuation + ']')
def get_month(date, ln=CFG_SITE_LANG, default=""):
"""
Returns the year from a textual date retrieved from a record
The returned value is the 3 letters short month name in language 'ln'
If year cannot be found, returns 'default'
@param date the textual date to retrieve the year from
@param default a default value to return if year not fount
"""
import re
from invenio.dateutils import get_i18n_month_name
from invenio.messages import language_list_long
#Look for textual month like "Jan" or "sep" or "November" or "novem"
#Limit to CFG_SITE_LANG as language first (most probable date)
#Look for short months. Also matches for long months
short_months = [get_i18n_month_name(month).lower()
for month in range(1, 13)] # ["jan","feb","mar",...]
short_months_pattern = re.compile(r'('+r'|'.join(short_months)+r')',
re.IGNORECASE) # (jan|feb|mar|...)
result = short_months_pattern.search(date)
if result is not None:
try:
month_nb = short_months.index(result.group().lower()) + 1
return get_i18n_month_name(month_nb, "short", ln)
except:
pass
#Look for month specified as number in the form 2004/03/08 or 17 02 2004
#(always take second group of 2 or 1 digits separated by spaces or - etc.)
month_pattern = re.compile(r'\d([\s]|[-/.,])\
+(?P<month>(\d){1,2})([\s]|[-/.,])')
result = month_pattern.search(date)
if result is not None:
try:
month_nb = int(result.group("month"))
return get_i18n_month_name(month_nb, "short", ln)
except:
pass
#Look for textual month like "Jan" or "sep" or "November" or "novem"
#Look for the month in each language
#Retrieve ['en', 'fr', 'de', ...]
language_list_short = [x[0]
for x in language_list_long()]
for lang in language_list_short: #For each language
#Look for short months. Also matches for long months
short_months = [get_i18n_month_name(month, "short", lang).lower()
for month in range(1, 13)] # ["jan","feb","mar",...]
short_months_pattern = re.compile(r'('+r'|'.join(short_months)+r')',
re.IGNORECASE) # (jan|feb|mar|...)
result = short_months_pattern.search(date)
if result is not None:
try:
month_nb = short_months.index(result.group().lower()) + 1
return get_i18n_month_name(month_nb, "short", ln)
except:
pass
return default
