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#!/usr/bin/env python
################################################################################
#
# qooxdoo - the new era of web development
#
# http://qooxdoo.org
#
# Copyright:
# 2006-2007 1&1 Internet AG, Germany, http://www.1and1.org
#
# License:
# LGPL: http://www.gnu.org/licenses/lgpl.html
# EPL: http://www.eclipse.org/org/documents/epl-v10.php
# See the LICENSE file in the project's top-level directory for details.
#
# Authors:
# * Fabian Jakobs (fjakobs)
#
################################################################################
# encoding: utf-8
"""
extract_cldr.py
"""
import os
import sys
import getopt
import ElementTree
help_message = '''
The help message goes here.
'''
class Usage(Exception):
def __init__(self, msg):
self.msg = msg
def getJavaScript(data, locale, language, territory="", namespace="qx.locale.data"):
str = "/*\n"
if territory != "":
str += "#load(%s.%s)\n" % (namespace, language)
str += '''#require(qx.Locale)
*/
qx.Locale.define("%s.%s", {
''' % (namespace, locale)
lines = []
keys = data.keys()
keys.sort()
for key in keys:
lines.append(' cldr_%s: "%s"' % (key.replace("-", "_"), data[key].encode("UTF-8").replace("\n", "\n" + 4 * " ").replace('"', '\\"')) )
body = ",\n".join(lines)
str += "%s\n});" % body
return str
def getLocale(calendarElement):
locale = calendarElement.find("identity/language").attrib["type"]
territoryNode = calendarElement.find("identity/territory")
territory = ""
if territoryNode != None:
territory = territoryNode.attrib["type"]
return (locale, territory)
def extractMonth(calendarElement):
data = {}
for monthContext in calendarElement.findall(".//monthContext"):
for monthWidth in monthContext.findall("monthWidth"):
monthType = monthWidth.attrib["type"]
for month in monthWidth.findall("month"):
if month.attrib.has_key("alt"): continue
data["month_%s_%s" % (monthType, month.attrib["type"])] = month.text
return data
def extractDay(calendarElement):
data = {}
for dayWidth in calendarElement.findall(".//dayWidth"):
dayType = dayWidth.attrib["type"]
for day in dayWidth.findall("day"):
if day.attrib.has_key("alt"): continue
data['day_%s_%s' % (dayType, day.attrib["type"])] = day.text
return data
def extractQuarter(calendarElement):
return {'': ''}
def extractAmPm(calendarElement):
data = {}
amNode = calendarElement.find(".//am")
if amNode != None:
data['am'] = amNode.text
pmNode = calendarElement.find(".//pm")
if pmNode != None:
data["pm"] = pmNode.text
return data
def extractDateFormat(calendarElement):
data = {}
for dateFormatLength in calendarElement.findall(".//dateFormatLength"):
dateType = dateFormatLength.attrib["type"]
for dateFormat in dateFormatLength.findall("dateFormat/pattern"):
if dateFormat.attrib.has_key("alt"): continue
data['date_format_%s'% dateType] = dateFormat.text
return data
def extractTimeFormat(calendarElement):
data = {}
for timeFormatLength in calendarElement.findall(".//timeFormatLength"):
timeType = timeFormatLength.attrib["type"]
for timeFormat in timeFormatLength.findall("timeFormat/pattern"):
if timeFormat.attrib.has_key("alt"): continue
data['time_format_%s' % timeType] = timeFormat.text
return data
def extractDateTimeFormat(calendarElement):
data = {}
for dateTimeFormat in calendarElement.findall(".//dateFormatItem"):
data["date_time_format_%s" % dateTimeFormat.attrib["id"]] = dateTimeFormat.text
return data
def extractFields(calendarElement):
fields = {}
for field in calendarElement.findall(".//fields/field"):
if not field.find("displayName"): break
fields[field.attrib["type"]] = field.find("displayName").text
return fields
def extractDelimiter(tree):
delimiters = {}
for delimiter in tree.findall("delimiters/*"):
delimiters[delimiter.tag] = delimiter.text
return delimiters
def extractNumber(tree):
data = {}
decimalSeparatorNode = tree.find("numbers/symbols/decimal")
if decimalSeparatorNode != None:
data['number_decimal_separator'] = decimalSeparatorNode.text
groupSeparator = ","
groupSeparatorNode = tree.find("numbers/symbols/group")
if groupSeparatorNode != None:
data['number_group_separator'] = groupSeparatorNode.text
percentFormatNode = tree.find("numbers/percentFormats/percentFormatLength/percentFormat/pattern")
if percentFormatNode != None:
data['number_percent_format'] = percentFormatNode.text
return data
def parseCldrFile(filename, outputDirectory=None):
tree = ElementTree.parse(filename)
language, territory = getLocale(tree)
data = {}
for cal in tree.findall('dates/calendars/calendar'):
if not cal.attrib.has_key("type"): continue
if cal.attrib["type"] != "gregorian": continue
data.update(extractMonth(cal))
data.update(extractDay(cal))
#data.update(extractQuarter(cal))
data.update(extractAmPm(cal))
data.update(extractDateFormat(cal))
data.update(extractTimeFormat(cal))
data.update(extractDateTimeFormat(cal))
data.update(extractFields(cal))
data.update(extractDelimiter(tree))
data.update(extractNumber(tree))
locale = language
if territory != "":
locale += "_" + territory
code = getJavaScript(data, locale, language, territory)
if outputDirectory != None:
outfile = os.path.join(outputDirectory, locale + ".js");
open(outfile, "w").write(code)
else:
print code
def main(argv=None):
if argv is None:
argv = sys.argv
try:
try:
opts, args = getopt.getopt(argv[1:], "ho:v", ["help", "output="])
except getopt.error, msg:
raise Usage(msg)
output = None
for option, value in opts:
if option == "-v":
verbose = True
if option in ("-h", "--help"):
raise Usage(help_message)
if option in ("-o", "--output"):
output = value
for arg in args:
parseCldrFile(arg, output)
except Usage, err:
print >> sys.stderr, sys.argv[0].split("/")[-1] + ": " + str(err.msg)
print >> sys.stderr, "\t for help use --help"
return 2
if __name__ == "__main__":
sys.exit(main())
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