Added support for javascript-format used in Gettext PO.

Current gettext seems to use javascript-format instead of c-format for
javascript files. The format string is more or less compatible.
Signed-off-by: Michal Čihař <michal@cihar.com>

docs/admin/checks.rst

@@ -32,10 +32,10 @@ list of flags accepted:
 
 ``rst-text``
     Treat text as RST document, affects :ref:`check-same`.
-``python-format``, ``c-format``, ``php-format``, ``python-brace-format``
+``python-format``, ``c-format``, ``php-format``, ``python-brace-format``, ``javascript-format``
     Treats all string like format strings, affects :ref:`check-python-format`,
     :ref:`check-c-format`, :ref:`check-php-format`, 
-    :ref:`check-python-brace-format`, :ref:`check-same`.
+    :ref:`check-python-brace-format`, :ref:`javascript-format`, :ref:`check-same`.
 ``ignore-end-space``
     Skip the "Trailing space" quality check.
 ``ignore-inconsistent``
@@ -60,6 +60,8 @@ list of flags accepted:
     Skip the "Trailing newline" quality check.
 ``ignore-c-format``
     Skip the "C format" quality check.
+``ignore-javascript-format``
+    Skip the "Javascript format" quality check.
 ``ignore-optional-plural``
     Skip the "Optional plural" quality check.
 ``ignore-end-exclamation``

docs/admin/config.rst

@@ -109,6 +109,7 @@ For example you can enable only few of them:
         'weblate.trans.checks.format.PythonBraceFormatCheck',
         'weblate.trans.checks.format.PHPFormatCheck',
         'weblate.trans.checks.format.CFormatCheck',
+        'weblate.trans.checks.format.JavascriptFormatCheck',
         'weblate.trans.checks.consistency.PluralsCheck',
         'weblate.trans.checks.consistency.ConsistencyCheck',
         'weblate.trans.checks.chars.NewlineCountingCheck',

docs/changes.rst

@@ -20,6 +20,7 @@ Released on ? 2015.
 * Added support for error reporting to Rollbar.
 * Projects now can have multiple owners.
 * Project owners can manage themselves.
+* Added support for javascript-format used in Gettext PO.
 
 weblate 2.3
 -----------

docs/user/checks.rst

@@ -146,6 +146,7 @@ when the original string was using that as well.
 .. _check-python-brace-format:
 .. _check-php-format:
 .. _check-c-format:
+.. _check-javascript-format:
 
 Format strings
 ~~~~~~~~~~~~~~
@@ -156,6 +157,7 @@ Format string does not match source. Weblate supports following formats:
 * Python brace format
 * PHP format
 * C format
+* Javascript format
 
 Omitting format string from translation usually cause severe problems, so you
 should really keep the format string matching the original one.

weblate/appsettings.py

@@ -114,6 +114,7 @@ CHECK_LIST = getvalue('CHECK_LIST', (
     'weblate.trans.checks.format.PythonBraceFormatCheck',
     'weblate.trans.checks.format.PHPFormatCheck',
     'weblate.trans.checks.format.CFormatCheck',
+    'weblate.trans.checks.format.JavascriptFormatCheck',
     'weblate.trans.checks.consistency.PluralsCheck',
     'weblate.trans.checks.consistency.ConsistencyCheck',
     'weblate.trans.checks.chars.NewlineCountingCheck',

weblate/settings_example.py

@@ -477,6 +477,7 @@ CRISPY_TEMPLATE_PACK = 'bootstrap3'
 #     'weblate.trans.checks.format.PythonBraceFormatCheck',
 #     'weblate.trans.checks.format.PHPFormatCheck',
 #     'weblate.trans.checks.format.CFormatCheck',
+#     'weblate.trans.checks.format.JavascriptFormatCheck',
 #     'weblate.trans.checks.consistency.PluralsCheck',
 #     'weblate.trans.checks.consistency.ConsistencyCheck',
 #     'weblate.trans.checks.chars.NewlineCountingCheck',

weblate/trans/checks/format.py

@@ -253,6 +253,14 @@ class CFormatCheck(BaseFormatCheck):
         return True
 
 
+class JavascriptFormatCheck(CFormatCheck):
+    '''
+    Check for Javascript format string
+    '''
+    check_id = 'javascript_format'
+    name = _('Javascript format')
+
+
 class PythonBraceFormatCheck(BaseFormatCheck):
     '''
     Check for Python format string