def test_lang_list_long_ordering(self):
"""messages - preserving language order"""
lang_list_long = messages.language_list_long()
# Preliminary test: same number of languages in both lists
self.assertEqual(len(lang_list_long),
len(cfg['CFG_SITE_LANGS']))
for lang, cfg_lang in zip(lang_list_long,
cfg['CFG_SITE_LANGS']):
self.assertEqual(lang[0],
cfg_lang)
def test_lang_list_long_ordering(self):
"""messages - preserving language order"""
lang_list_long = messages.language_list_long()
# Preliminary test: same number of languages in both lists
self.assertEqual(len(lang_list_long),
len(cfg['CFG_SITE_LANGS']))
for lang, cfg_lang in zip(lang_list_long,
cfg['CFG_SITE_LANGS']):
self.assertEqual(lang[0],
cfg_lang)
def tmpl_language_selection_box(self, req, language=CFG_SITE_LANG):
"""Take URLARGS and LANGUAGE and return textual language
selection box for the given page.
Parameters:
- 'req' - The mod_python request object
- 'language' *string* - The selected language
"""
# load the right message language
_ = gettext_set_language(language)
# Work on a copy in order not to bork the arguments of the caller
argd = {}
if req and req.args:
argd.update(cgi.parse_qs(req.args))
parts = []
for (lang, lang_namelong) in language_list_long():
if lang == language:
parts.append('<span class="langinfo">%s</span>' %
lang_namelong)
else:
# Update the 'ln' argument in the initial request
argd['ln'] = lang
if req and req.uri:
args = urllib.quote(
req.uri, '/:?') + make_canonical_urlargd(argd, {})
else:
args = ""
parts.append(
create_html_link(args, {}, lang_namelong,
{'class': "langinfo"}))
if len(parts) > 1:
return _("This site is also available in the following languages:") + \
"<br />" + ' '.join(parts)
else:
## There is only one (or zero?) languages configured,
## so there so need to display language alternatives.
return ""
def tmpl_language_selection_box(self, req, language=CFG_SITE_LANG):
"""Take URLARGS and LANGUAGE and return textual language
selection box for the given page.
Parameters:
- 'req' - The mod_python request object
- 'language' *string* - The selected language
"""
# load the right message language
_ = gettext_set_language(language)
# Work on a copy in order not to bork the arguments of the caller
argd = {}
if req and req.args:
argd.update(cgi.parse_qs(req.args))
parts = []
for (lang, lang_namelong) in language_list_long():
if lang == language:
parts.append('<span class="langinfo">%s</span>' % lang_namelong)
else:
# Update the 'ln' argument in the initial request
argd['ln'] = lang
if req and req.uri:
args = urllib.quote(req.uri, '/:?') + make_canonical_urlargd(argd, {})
else:
args = ""
parts.append(create_html_link(args,
{}, lang_namelong,
{'class': "langinfo"}))
if len(parts) > 1:
return _("This site is also available in the following languages:") + \
"<br />" + ' '.join(parts)
else:
## There is only one (or zero?) languages configured,
## so there so need to display language alternatives.
return ""
# HTML tags should occur.
# Appears in some field values.
# Regular expression for finding <lang>...</lang> tag in format templates
pattern_lang = re.compile(
r'''
<lang #<lang tag (no matter case)
\s* #any number of white spaces
> #closing <lang> start tag
(?P<langs>.*?) #anything but the next group (greedy)
(</lang\s*>) #end tag
''', re.IGNORECASE | re.DOTALL | re.VERBOSE)
# Builds regular expression for finding each known language in <lang> tags
ln_pattern_text = r"<("
for lang in language_list_long(enabled_langs_only=False):
ln_pattern_text += lang[0] + r"|"
ln_pattern_text = ln_pattern_text.rstrip(r"|")
ln_pattern_text += r")>(.*?)</\1>"
ln_pattern = re.compile(ln_pattern_text, re.IGNORECASE | re.DOTALL)
# Regular expression for finding text to be translated
TRANSLATION_PATTERN = re.compile(r'_\((?P<word>.*?)\)_',
re.IGNORECASE | re.DOTALL | re.VERBOSE)
# Regular expression for finding <name> tag in format templates
pattern_format_template_name = re.compile(
r'''
<name #<name tag (no matter case)
# treated as HTML (and therefore no escaping of
# HTML tags should occur.
# Appears in some field values.
# Regular expression for finding <lang>...</lang> tag in format templates
pattern_lang = re.compile(r'''
<lang #<lang tag (no matter case)
\s* #any number of white spaces
> #closing <lang> start tag
(?P<langs>.*?) #anything but the next group (greedy)
(</lang\s*>) #end tag
''', re.IGNORECASE | re.DOTALL | re.VERBOSE)
# Builds regular expression for finding each known language in <lang> tags
ln_pattern_text = r"<("
for lang in language_list_long(enabled_langs_only=False):
ln_pattern_text += lang[0] + r"|"
ln_pattern_text = ln_pattern_text.rstrip(r"|")
ln_pattern_text += r")>(.*?)</\1>"
ln_pattern = re.compile(ln_pattern_text, re.IGNORECASE | re.DOTALL)
# Regular expression for finding text to be translated
TRANSLATION_PATTERN = re.compile(r'_\((?P<word>.*?)\)_',
re.IGNORECASE | re.DOTALL | re.VERBOSE)
# Regular expression for finding <name> tag in format templates
pattern_format_template_name = re.compile(r'''
<name #<name tag (no matter case)
\s* #any number of white spaces
