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55 lines
2.2 KiB
Python
55 lines
2.2 KiB
Python
#!/bin/python
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# usage : ./tools/unusedLocalizedString.py |grep False
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import re
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import os
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from glob import glob
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# get all files matching .js, .ts and .tsx in ./
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dir_path = './'
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files = [y for x in os.walk(dir_path) for y in glob(os.path.join(x[0], '*.js'))]
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files += [y for x in os.walk(dir_path) for y in glob(os.path.join(x[0], '*.ts'))]
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files += [y for x in os.walk(dir_path) for y in glob(os.path.join(x[0], '*.tsx'))]
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# exclude node_modules directories
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filtered_files = [f for f in files if "node_modules" not in f]
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# search for this pattern in _locales/en/messages.json: it is a defined localized string
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patternLocalizedString = re.compile("^ \".*\"\: {")
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localizedStringToSearch = 0
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localizedStringNotFound = 0
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for i, line in enumerate(open('_locales/en/messages.json')):
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for match in re.finditer(patternLocalizedString, line):
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localizedStringToSearch = localizedStringToSearch + 1
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found = match.group()
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# extract the key only from the line
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foundAline = found[3:-4]
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# print 'Found on line %s: \'%s\'' % (i + 1, foundAline)
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# generate a new regex to be searched for to find its usage in the code
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# currently, it matches
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# * i18n('key') with or without line return
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# * messages.key (used in some places)
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# * and also 'key'. (some false positive might be present here)
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searchedLine = "i18n\([\r\n]?\s*'{0}'|messages.{0}|'{0}'".format(foundAline)
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found = False
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# skip timerOptions string constructed dynamically
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if 'timerOption_' in foundAline:
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found = True
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else:
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for file_path in filtered_files:
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fileContent = open(file_path, 'r').read()
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if len(re.findall(searchedLine,fileContent,re.MULTILINE)) > 0:
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found = True
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break
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if not found:
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localizedStringNotFound = localizedStringNotFound + 1
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print "i18n for '{0}': found:{1}:".format(foundAline, found)
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print "number of localized string found in messages.json:{0}".format(localizedStringToSearch)
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print "number of localized string NOT found:{0}".format(localizedStringNotFound) |