def test_locale_to_lower_lower():
"""
Test cc.i18n.util.locale_to_lower_lower()
"""
assert util.locale_to_lower_lower('en') == 'en'
assert util.locale_to_lower_lower('en_US') == 'en-us'
assert util.locale_to_lower_lower('en-us') == 'en-us'
# crazy renditions. Useful?
assert util.locale_to_lower_lower('en-US') == 'en-us'
assert util.locale_to_lower_lower('en_us') == 'en-us'
def test_locale_to_lower_lower():
"""
Test cc.i18n.util.locale_to_lower_lower()
"""
assert util.locale_to_lower_lower("en") == "en"
assert util.locale_to_lower_lower("en_US") == "en-us"
assert util.locale_to_lower_lower("en-us") == "en-us"
# crazy renditions. Useful?
assert util.locale_to_lower_lower("en-US") == "en-us"
assert util.locale_to_lower_lower("en_us") == "en-us"
def get_xmp_info(request_form, license, locale):
ugettext = ugettext_for_locale(locale)
# assemble the necessary information for the XMP file before rendering
year = ('field_year' in request_form and request_form['field_year']) or ""
creator = ('field_creator' in request_form
and request_form['field_creator']) or None
work_type = workType(
('field_format' in request_form and request_form['field_format'])
or "")
work_url = ('field_url' in request_form
and request_form['field_url']) or None
# determine the license notice
if ('publicdomain' in license.uri):
notice = "This %s is dedicated to the public domain." % (work_type)
copyrighted = False
else:
if creator:
notice = "Copyright %s %s. " % (
year,
creator,
)
else:
notice = ""
i18n_work = ugettext('work')
work_notice_template = ugettext(
u'This %(work_type)s is licensed under a '
u'<a rel="license" href="%(license_url)s">Creative Commons '
u'%(license_name)s License</a>.')
work_notice = work_notice_template % {
'license_name': license.title(locale_to_lower_lower(locale)),
'license_url': license.uri,
'work_type': i18n_work
}
notice = notice + work_notice
copyrighted = True
return {
'copyrighted': copyrighted,
'notice': notice,
'license_url': license.uri,
'license': license,
'work_url': work_url
}
def get_xmp_info(request_form, license, locale):
ugettext = ugettext_for_locale(locale)
# assemble the necessary information for the XMP file before rendering
year = ('field_year' in request_form and
request_form['field_year']) or ""
creator = ('field_creator' in request_form and
request_form['field_creator']) or None
work_type = workType(('field_format' in request_form and
request_form['field_format']) or "")
work_url = ('field_url' in request_form and
request_form['field_url']) or None
# determine the license notice
if ('publicdomain' in license.uri):
notice = "This %s is dedicated to the public domain." % (work_type)
copyrighted = False
else:
if creator:
notice = "Copyright %s %s. " % (year, creator,)
else:
notice = ""
i18n_work = ugettext('work')
work_notice_template = ugettext(
u'This %(work_type)s is licensed under a '
u'<a rel="license" href="%(license_url)s">Creative Commons '
u'%(license_name)s License</a>.')
work_notice = work_notice_template % {
'license_name': license.title(locale_to_lower_lower(locale)),
'license_url': license.uri,
'work_type': i18n_work}
notice = notice + work_notice
copyrighted = True
return {
'copyrighted': copyrighted,
'notice':notice,
'license_url':license.uri,
'license':license,
'work_url':work_url}
def translate_graph(graph):
"""
Look for title assertions with i18n as the lang, use their object
as the msgid to find additionaly title translations
Args:
graph: rdflib processed graph for us to walk through
i18n_dir: directory of PO files. Default directory is that
which is supplied with this package.
"""
lang_dirs = os.listdir(
os.path.abspath(pkg_resources.resource_filename('cc.i18n', 'i18n')))
for subject, predicate, obj in graph.triples((None, None, None)):
if not hasattr(obj, 'language') or obj.language != 'i18n':
continue
else:
str_id = unicode(obj)
if not str_id:
return None
old_objects = {}
# remove any previous instane of this language's
# translations.
for s, p, old_obj in graph.triples((subject, predicate, None)):
if lang_dirs.count(old_obj.language):
old_objects[old_obj.language] = old_obj
for lang in lang_dirs:
rdf_lang = locale_to_lower_lower(lang)
if old_objects.has_key(rdf_lang):
graph.remove((subject, predicate, old_objects[rdf_lang]))
translated = util.inverse_translate(str_id, lang)
graph.add((subject, predicate, Literal(translated, lang=rdf_lang)))
def translate_graph(graph):
"""
Look for title assertions with i18n as the lang, use their object
as the msgid to find additionaly title translations
Args:
graph: rdflib processed graph for us to walk through
i18n_dir: directory of PO files. Default directory is that
which is supplied with this package.
"""
lang_dirs = os.listdir(os.path.abspath(pkg_resources.resource_filename("cc.i18n", "i18n")))
for subject, predicate, obj in graph.triples((None, None, None)):
if not hasattr(obj, "language") or obj.language != "i18n":
continue
else:
str_id = unicode(obj)
if not str_id:
return None
old_objects = {}
# remove any previous instane of this language's
# translations.
for s, p, old_obj in graph.triples((subject, predicate, None)):
if lang_dirs.count(old_obj.language):
old_objects[old_obj.language] = old_obj
for lang in lang_dirs:
rdf_lang = locale_to_lower_lower(lang)
if old_objects.has_key(rdf_lang):
graph.remove((subject, predicate, old_objects[rdf_lang]))
translated = util.inverse_translate(str_id, lang)
graph.add((subject, predicate, Literal(translated, lang=rdf_lang)))
def format(self, license, work_dict=None, locale='en'):
"""Return an HTML + RDFa string serialization for the license,
optionally incorporating the work metadata and locale."""
gettext = ugettext_for_locale(locale)
work_dict = work_dict or {}
image_header = IMAGE_HEADER_TEMPLATE % {
'license_url':
license.uri,
'util.Creative_Commons_License':
util.escape(gettext(u'Creative Commons License')),
'license_logo':
license.logo
}
dctype = None
if work_dict.get('format'):
dctype = _translate_dctype(work_dict['format'].lower())
body_vars = {
'license_url':
license.uri,
'license_name':
util.escape(license.title(locale_to_lower_lower(locale)))
}
if ((work_dict.get('attribution_url')
or work_dict.get('attribution_name'))
and work_dict.get('worktitle')):
body_template = gettext(
u'%(work_title)s by %(work_author)s is licensed under a '
u'<a rel="license" href="%(license_url)s">Creative Commons '
u'%(license_name)s License</a>.')
body_vars.update({
'work_title':
process_work_title(dctype, work_dict['worktitle']),
'work_author':
process_work_author(work_dict.get('attribution_url'),
work_dict.get('attribution_name'))
})
elif work_dict.get('attribution_url') \
or work_dict.get('attribution_name'):
body_template = gettext(
u'This %(work_type)s by %(work_author)s is licensed under '
u'a <a rel="license" href="%(license_url)s">Creative '
u'Commons %(license_name)s License</a>.')
body_vars.update({
'work_type':
process_work_type(gettext, dctype),
'work_author':
process_work_author(work_dict.get('attribution_url'),
work_dict.get('attribution_name'))
})
elif work_dict.get('worktitle'):
body_template = gettext(
u'%(work_title)s is licensed under a '
u'<a rel="license" href="%(license_url)s">Creative Commons '
u'%(license_name)s License</a>.')
body_vars.update({
'work_title':
process_work_title(dctype, work_dict['worktitle'])
})
else:
body_template = gettext(
u'This %(work_type)s is licensed under a '
u'<a rel="license" href="%(license_url)s">Creative Commons '
u'%(license_name)s License</a>.')
body_vars.update({'work_type': process_work_type(gettext, dctype)})
message = image_header + body_template % body_vars
if work_dict.get('source_work'):
source_work_template = gettext(
u'Based on a work at %(source_link)s.')
source_domain = urlparse(work_dict['source_work'])[1]
if not source_domain.strip():
source_domain = work_dict['source_work']
source_work = source_work_template % {
'source_link': SOURCE_LINK_TEMPLATE % {
'source_work': util.escape(work_dict['source_work']),
'source_domain': util.escape(source_domain)
}
}
message = message + "<br />" + source_work
if work_dict.get('more_permissions_url'):
more_perms_template = gettext(
u'Permissions beyond the scope of this license may be '
u'available at %(more_perms_link)s.')
more_perms = more_perms_template % {
'more_perms_link': MORE_PERMS_LINK_TEMPATE % {
'more_permissions_url':
util.escape(work_dict['more_permissions_url'])
}
}
message = message + "<br />" + more_perms
return message
def format(self, license, work_dict=None, locale='en'):
"""Return an HTML + RDFa string serialization for the license,
optionally incorporating the work metadata and locale."""
gettext = ugettext_for_locale(locale)
work_dict = work_dict or {}
localized_deed = license.uri
default_lang = license.jurisdiction.default_language
if not default_lang:
default_lang = "en"
if locale != default_lang:
localized_deed += "deed." + locale
image_header = IMAGE_HEADER_TEMPLATE % {
'license_url': localized_deed,
'util.Creative_Commons_License': util.escape(
gettext(u'Creative Commons License')),
'license_logo': license.logo}
dctype = None
if work_dict.get('format'):
dctype = _translate_dctype(work_dict['format'].lower())
body_vars = {
'license_url': localized_deed,
'license_name': util.escape(
license.title(locale_to_lower_lower(locale)))}
if ((work_dict.get('attribution_url')
or work_dict.get('attribution_name'))
and work_dict.get('worktitle')):
body_template = gettext(
u'%(work_title)s by %(work_author)s is licensed under a '
u'<a rel="license" href="%(license_url)s">Creative Commons '
u'%(license_name)s License</a>.')
body_vars.update(
{'work_title': process_work_title(
dctype, work_dict['worktitle']),
'work_author': process_work_author(
work_dict.get('attribution_url'),
work_dict.get('attribution_name'))})
elif work_dict.get('attribution_url') \
or work_dict.get('attribution_name'):
body_template = gettext(
u'This %(work_type)s by %(work_author)s is licensed under '
u'a <a rel="license" href="%(license_url)s">Creative '
u'Commons %(license_name)s License</a>.')
body_vars.update(
{'work_type': process_work_type(gettext, dctype),
'work_author': process_work_author(
work_dict.get('attribution_url'),
work_dict.get('attribution_name'))})
elif work_dict.get('worktitle'):
body_template = gettext(
u'%(work_title)s is licensed under a '
u'<a rel="license" href="%(license_url)s">Creative Commons '
u'%(license_name)s License</a>.')
body_vars.update(
{'work_title': process_work_title(
dctype, work_dict['worktitle'])})
else:
body_template = gettext(
u'This %(work_type)s is licensed under a '
u'<a rel="license" href="%(license_url)s">Creative Commons '
u'%(license_name)s License</a>.')
body_vars.update(
{'work_type': process_work_type(gettext, dctype)})
message = image_header + body_template % body_vars
if work_dict.get('source_work'):
source_work_template = gettext(
u'Based on a work at %(source_link)s.')
source_domain = urlparse(work_dict['source_work'])[1]
if not source_domain.strip():
source_domain = work_dict['source_work']
source_work = source_work_template % {
'source_link': SOURCE_LINK_TEMPLATE % {
'source_work': util.escape(work_dict['source_work']),
'source_domain': util.escape(source_domain)}}
message = message + "<br />" + source_work
if work_dict.get('more_permissions_url'):
more_perms_template = gettext(
u'Permissions beyond the scope of this license may be '
u'available at %(more_perms_link)s.')
more_perms = more_perms_template % {
'more_perms_link': MORE_PERMS_LINK_TEMPATE % {
'more_permissions_url': util.escape(
work_dict['more_permissions_url'])}}
message = message + "<br />" + more_perms
return message
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))
