def active_languages():
"""Return a sequence of dicts, where each element consists of the
following keys:
* code: the language code
* name: the translated name of this language
for each available language."""
global _ACTIVE_LANGUAGES
if _ACTIVE_LANGUAGES:
return _ACTIVE_LANGUAGES
# get a list of avaialable translations
domain = base.queryUtility(ITranslationDomain,
ccorg_i18n_setup.I18N_DOMAIN)
lang_codes = set(domain.getCatalogsInfo().keys())
# determine the intersection of available translations and
# launched jurisdiction locales
launched_locales = set()
jurisdictions = cclicense_functions.get_valid_jurisdictions()
for jurisdiction in jurisdictions:
query_string = ('PREFIX dc: <http://purl.org/dc/elements/1.1/> '
'SELECT ?lang WHERE {'
' <%s> dc:language ?lang}') % jurisdiction
query = RDF.Query(str(query_string), query_language='sparql')
this_juri_locales = set([
locale_to_lower_upper(str(result['lang']))
for result in query.execute(rdf_helper.JURI_MODEL)
])
# Append those locales that are applicable to this domain
launched_locales.update(lang_codes.intersection(this_juri_locales))
# XXX: Have to hack in Esperanto here because it's technically an
# "Unported" language but there is no unported RDF jurisdiction in
# jurisdictions.rdf..
launched_locales.add('eo')
# make our sequence have a predictable order
launched_locales = list(launched_locales)
# this loop is long hand for clarity; it's only done once, so
# the additional performance cost should be negligible
result = []
for code in launched_locales:
if code == 'test': continue
gettext = ugettext_for_locale(negotiate_locale(code))
name = gettext(mappers.LANG_MAP[code])
result.append(dict(code=code, name=name))
result = sorted(result, key=lambda lang: lang['name'].lower())
_ACTIVE_LANGUAGES = result
return result
def send_license_info_email(license_title, license_html, recipient_email,
locale):
"""
Send license information email to a user.
Arguments:
- license_title: title of the license
- license_html: copy-paste license HTML
- recipient_email: the user that is getting this email
- locale: language email should be sent in
Returns:
A boolean specifying whether or not the email sent successfully
"""
gettext = ugettext_for_locale(locale)
email_body = gettext(LICENSE_INFO_EMAIL_BODY) % {
'license_title': license_title,
'license_html': license_html
}
try:
send_email(
'*****@*****.**', [recipient_email],
translate(LICENSE_INFO_EMAIL_SUBJECT,
target_language=negotiate_locale(locale)), email_body)
return True
except smtplib.SMTPException:
return False
def send_license_info_email(license_title, license_html,
recipient_email, locale):
"""
Send license information email to a user.
Arguments:
- license_title: title of the license
- license_html: copy-paste license HTML
- recipient_email: the user that is getting this email
- locale: language email should be sent in
Returns:
A boolean specifying whether or not the email sent successfully
"""
gettext = ugettext_for_locale(locale)
email_body = gettext(LICENSE_INFO_EMAIL_BODY) % {
'license_title': license_title,
'license_html': license_html}
try:
send_email(
'*****@*****.**', [recipient_email],
translate(
LICENSE_INFO_EMAIL_SUBJECT,
target_language=negotiate_locale(locale)),
email_body)
return True
except smtplib.SMTPException:
return False
def translate(self, msgid, domain=None, mapping=None, default=None):
translation = translate(
msgid, domain, mapping,
default=default,
target_language=negotiate_locale(self.target_language))
if isinstance(translation, unicode):
return translation
try:
return translation.decode('utf-8')
except UnicodeError:
try:
return translation.decode('latin-1')
except UnicodeError:
return translation.decode('utf-8', 'ignore')
def test_negotiate_locale():
"""
Test cc.i18n.util.negotiate_locale()
"""
## Make sure we return the right patterns
assert util.negotiate_locale("en", FAKE_MODIR) == "en"
assert util.negotiate_locale("en_US", FAKE_MODIR) == "en_US"
assert util.negotiate_locale("pt_FOO", FAKE_MODIR) == "pt"
assert util.negotiate_locale("zh", FAKE_MODIR) == "zh"
assert util.negotiate_locale("zh_TW", FAKE_MODIR) == "zh_TW"
assert util.negotiate_locale("foobie_BLECH", FAKE_MODIR) == "en"
def test_negotiate_locale():
"""
Test cc.i18n.util.negotiate_locale()
"""
## Make sure we return the right patterns
assert util.negotiate_locale('en', FAKE_MODIR) == 'en'
assert util.negotiate_locale('en_US', FAKE_MODIR) == 'en_US'
assert util.negotiate_locale('pt_FOO', FAKE_MODIR) == 'pt'
assert util.negotiate_locale('zh', FAKE_MODIR) == 'zh'
assert util.negotiate_locale('zh_TW', FAKE_MODIR) == 'zh_TW'
assert util.negotiate_locale('foobie_BLECH', FAKE_MODIR) == 'en'
def translate(self, msgid, domain=None, mapping=None, default=None):
translation = translate(msgid,
domain,
mapping,
default=default,
target_language=negotiate_locale(
self.target_language))
if isinstance(translation, unicode):
return translation
try:
return translation.decode('utf-8')
except UnicodeError:
try:
return translation.decode('latin-1')
except UnicodeError:
return translation.decode('utf-8', 'ignore')
def license_deed_view(request):
"""
The main and major deed generating view.
"""
##########################
# Try and get the license.
##########################
license = by_code(request.matchdict['code'],
jurisdiction=request.matchdict.get('jurisdiction'),
version=request.matchdict.get('version'))
if not license:
license_versions = util.catch_license_versions_from_request(request)
if license_versions:
# If we can't get it, but others of that code exist, give
# a special 404.
return license_catcher(request)
else:
# Otherwise, give the normal 404.
return exc.HTTPNotFound()
####################
# Everything else ;)
####################
# "color" of the license; the color reflects the relative amount
# of freedom.
if license.license_code in ('devnations', 'sampling'):
color = 'red'
elif license.license_code.find('sampling') > -1 or \
license.license_code.find('nc') > -1 or \
license.license_code.find('nd') > -1:
color = 'yellow'
else:
color = 'green'
# Get the language this view will be displayed in.
# - First checks to see if the routing matchdict specifies the language
# - Or, next gets the jurisdictions' default language if the jurisdiction
# specifies one
# - Otherwise it's english!
if request.matchdict.has_key('target_lang'):
target_lang = request.matchdict.get('target_lang')
elif license.jurisdiction.default_language:
target_lang = locale_to_lower_upper(
license.jurisdiction.default_language)
else:
target_lang = 'en'
# True if the legalcode for this license is available in
# multiple languages (or a single language with a language code different
# than that of the jurisdiction).
#
# Stored in the RDF, we'll just check license.legalcodes() :)
legalcodes = license.legalcodes(target_lang)
if len(legalcodes) > 1 \
or list(legalcodes)[0][2] is not None:
multi_language = True
legalcodes = sorted(legalcodes, key=lambda lc: lc[2])
else:
multi_language = False
# Use the lower-dash style for all RDF-related locale stuff
rdf_style_target_lang = locale_to_lower_lower(target_lang)
license_title = None
try:
license_title = license.title(rdf_style_target_lang)
except KeyError:
# don't have one for that language, use default
license_title = license.title()
conditions = {}
for code in license.license_code.split('-'):
conditions[code] = 1
# Find out all the active languages
active_languages = get_well_translated_langs()
negotiated_locale = negotiate_locale(target_lang)
# If negotiating the locale says that this isn't a valid language,
# let's fall back to something that is.
if target_lang != negotiated_locale:
base_url = REMOVE_DEED_URL_RE.match(request.path_info).groups()[0]
redirect_to = base_url + 'deed.' + negotiated_locale
return exc.HTTPFound(location=redirect_to)
if DEED_TEMPLATE_MAPPING.has_key(license.license_code):
main_template = DEED_TEMPLATE_MAPPING[license.license_code]
else:
main_template = 'licenses/standard_deed.html'
get_this = "/choose/results-one?license_code=%s&jurisdiction=%s&version=%s&lang=%s" % (
urllib.quote(license.license_code), license.jurisdiction.code,
license.version, target_lang)
context = {
'request': request,
'license_code': license.license_code,
'license_code_quoted': urllib.quote(license.license_code),
'license_title': license_title,
'license': license,
'multi_language': multi_language,
'legalcodes': legalcodes,
'color': color,
'conditions': conditions,
'active_languages': active_languages,
'target_lang': target_lang,
'jurisdiction': license.jurisdiction.code,
'get_this': get_this,
}
context.update(util.rtl_context_stuff(target_lang))
return Response(
util.render_template(request, target_lang, main_template, context))
def license_deed_view(request):
"""
The main and major deed generating view.
"""
##########################
# Try and get the license.
##########################
license = by_code(
request.matchdict['code'],
jurisdiction=request.matchdict.get('jurisdiction'),
version=request.matchdict.get('version'))
if not license:
license_versions = util.catch_license_versions_from_request(request)
if license_versions:
# If we can't get it, but others of that code exist, give
# a special 404.
return license_catcher(request)
else:
# Otherwise, give the normal 404.
return exc.HTTPNotFound()
####################
# Everything else ;)
####################
# "color" of the license; the color reflects the relative amount
# of freedom.
if license.license_code in ('devnations', 'sampling'):
color = 'red'
elif license.license_code.find('sampling') > -1 or \
license.license_code.find('nc') > -1 or \
license.license_code.find('nd') > -1:
color = 'yellow'
else:
color = 'green'
# Get the language this view will be displayed in.
# - First checks to see if the routing matchdict specifies the language
# - Or, next gets the jurisdictions' default language if the jurisdiction
# specifies one
# - Otherwise it's english!
if request.matchdict.has_key('target_lang'):
target_lang = request.matchdict.get('target_lang')
elif license.jurisdiction.default_language:
target_lang = locale_to_lower_upper(
license.jurisdiction.default_language)
else:
target_lang = 'en'
# True if the legalcode for this license is available in
# multiple languages (or a single language with a language code different
# than that of the jurisdiction).
#
# Stored in the RDF, we'll just check license.legalcodes() :)
legalcodes = license.legalcodes(target_lang)
if len(legalcodes) > 1 \
or list(legalcodes)[0][2] is not None:
multi_language = True
legalcodes = sorted(legalcodes, key=lambda lc: lc[2])
else:
multi_language = False
# Use the lower-dash style for all RDF-related locale stuff
rdf_style_target_lang = locale_to_lower_lower(target_lang)
license_title = None
try:
license_title = license.title(rdf_style_target_lang)
except KeyError:
# don't have one for that language, use default
license_title = license.title()
conditions = {}
for code in license.license_code.split('-'):
conditions[code] = 1
# Find out all the active languages
active_languages = get_well_translated_langs()
negotiated_locale = negotiate_locale(target_lang)
# If negotiating the locale says that this isn't a valid language,
# let's fall back to something that is.
if target_lang != negotiated_locale:
base_url = REMOVE_DEED_URL_RE.match(request.path_info).groups()[0]
redirect_to = base_url + 'deed.' + negotiated_locale
return exc.HTTPFound(location=redirect_to)
if DEED_TEMPLATE_MAPPING.has_key(license.license_code):
main_template = DEED_TEMPLATE_MAPPING[license.license_code]
else:
main_template = 'licenses/standard_deed.html'
get_this = "/choose/results-one?license_code=%s&jurisdiction=%s&version=%s&lang=%s" % (urllib.quote(license.license_code), license.jurisdiction.code, license.version, target_lang)
context = {
'request': request,
'license_code': license.license_code,
'license_code_quoted': urllib.quote(license.license_code),
'license_title': license_title,
'license': license,
'multi_language': multi_language,
'legalcodes': legalcodes,
'color': color,
'conditions': conditions,
'active_languages': active_languages,
'target_lang': target_lang,
'jurisdiction':license.jurisdiction.code,
'get_this': get_this,
}
context.update(util.rtl_context_stuff(target_lang))
return Response(
util.render_template(
request, target_lang,
main_template, context))
def active_languages():
"""Return a sequence of dicts, where each element consists of the
following keys:
* code: the language code
* name: the translated name of this language
for each available language."""
global _ACTIVE_LANGUAGES
if _ACTIVE_LANGUAGES:
return _ACTIVE_LANGUAGES
# get a list of avaialable translations
domain = base.queryUtility(ITranslationDomain, ccorg_i18n_setup.I18N_DOMAIN)
lang_codes = set(domain.getCatalogsInfo().keys())
# determine the intersection of available translations and
# launched jurisdiction locales
launched_locales = set()
jurisdictions = cclicense_functions.get_valid_jurisdictions()
for jurisdiction in jurisdictions:
query_string = (
'PREFIX dc: <http://purl.org/dc/elements/1.1/> '
'SELECT ?lang WHERE {'
' <%s> dc:language ?lang}') % jurisdiction
query = RDF.Query(
str(query_string),
query_language='sparql')
this_juri_locales = set(
[locale_to_lower_upper(str(result['lang']))
for result in query.execute(rdf_helper.JURI_MODEL)])
# Append those locales that are applicable to this domain
launched_locales.update(lang_codes.intersection(this_juri_locales))
# XXX: Have to hack in Esperanto here because it's technically an
# "Unported" language but there is no unported RDF jurisdiction in
# jurisdictions.rdf..
launched_locales.add('eo')
# make our sequence have a predictable order
launched_locales = list(launched_locales)
# this loop is long hand for clarity; it's only done once, so
# the additional performance cost should be negligible
result = []
for code in launched_locales:
if code == 'test': continue
gettext = ugettext_for_locale(negotiate_locale(code))
name = gettext(mappers.LANG_MAP[code])
result.append(dict(code=code, name=name))
result = sorted(result, key=lambda lang: lang['name'].lower())
_ACTIVE_LANGUAGES = result
return result