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from l20n.format.lol.parser import Parser
import l20n.format.lol.ast as ast
import sys
from collections import OrderedDict
def read_file(path):
with file(path) as f:
return f.read()
def get_lol(path):
s = read_file(path)
parser = Parser()
lol = parser.parse(s)
return lol
def get_entities(lol):
entities = OrderedDict()
for elem in lol.body:
if isinstance(elem, ast.Entity):
entities[elem.id.name] = elem
return entities
def compare_values(value1, value2):
if type(value1) != type(value2):
return False
if not value1:
if not value2:
return True
return False
if isinstance(value1, ast.String):
if value1.content == value2.content:
return True
return False
if isinstance(value1, ast.Array):
if len(value1.content) != len(value2.content):
return False
for k,v in enumerate(value1.content):
if not compare_values(value1.content[k],
value2.content[k]):
return False
return True
if value1.content == value2.content:
return True
return False
if isinstance(value1, ast.Hash):
if len(value1.content) != len(value2.content):
return False
for k,v in enumerate(value1.content):
if not compare_values(v.value,
value2.content[k].value):
return False
return True
def compare_entities(entity1, entity2):
value1 = entity1.value
value2 = entity2.value
return compare_values(value1, value2)
def get_status(path):
summary = {}
lol = get_lol(path)
summary['entities'] = 0
summary['macros'] = 0
summary['ids'] = set()
for i in lol.body:
if isinstance(i, ast.Entity):
summary['entities'] += 1
summary['ids'].add(i.id.name)
elif isinstance(i, ast.Macro):
summary['macros'] += 1
summary['ids'].add(i.id.name)
return summary
def get_status_against_source(path, path2):
summary = {}
lol = get_lol(path) # l10n file
lol2 = get_lol(path2) # new source
entities1 = get_entities(lol)
entities2 = get_entities(lol2)
summary['entities'] = {'missing': [],
'obsolete': []}
for key in entities1.keys():
if key not in entities2:
summary['entities']['obsolete'].append(key)
else:
del entities2[key]
for key in entities2:
summary['entities']['missing'].append(key)
return summary
def get_status_against_two_sources(path, path2, path3):
summary = {}
lol = get_lol(path) # l10n file
lol2 = get_lol(path2) # new source
lol3 = get_lol(path3) # old source
entities1 = get_entities(lol)
entities2 = get_entities(lol2)
entities3 = get_entities(lol3)
summary['entities'] = {'missing': [],
'obsolete': [],
'modified': []}
for key in entities2.keys():
if key in entities3:
if not compare_entities(entities2[key], entities3[key]):
summary['entities']['modified'].append(key)
for key in entities1.keys():
if key not in entities2:
summary['entities']['obsolete'].append(key)
else:
del entities2[key]
for key in entities2:
summary['entities']['missing'].append(key)
return summary
if __name__ == '__main__':
if len(sys.argv) < 2:
print('Please provide at least the path to LOL file')
elif len(sys.argv) < 3:
summary = get_status(sys.argv[1])
print(summary)
elif len(sys.argv) < 4:
summary = get_status_against_source(sys.argv[1], sys.argv[2])
print(summary)
else:
summary = get_status_against_two_sources(sys.argv[1],
sys.argv[2],
sys.argv[3])
print(summary)
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