def css_precompiled(data, offset_path='.', argv=None):
"""
预编译css
:param data: 规则字典
:param argv: 输入变量
:return:
"""
now_path = data['source_path'] + '/' + offset_path
if os.path.isdir(now_path):
fps = os.listdir(now_path)
for fp in fps:
css_precompiled(data, '/'.join([offset_path, fp]), argv)
else:
# 判断是不是修改了这个文件
if os.path.realpath(now_path) != os.path.realpath(
argv['change_file_path']):
return
with open(now_path, 'r') as fp:
file_type = tools.get_file_type(now_path)
if file_type not in ['styl', 'less', 'scss', 'css', 'sass']:
return
if file_type == 'scss' or file_type == 'sass':
fp_data = css_precompiled_lib.handle_scss(fp.read())
elif file_type == 'less':
fp_data = css_precompiled_lib.handle_less(fp.read())
else:
fp_data = fp.read()
tools.output_file(data['target_path'] + '/' + offset_path + '.css',
fp_data)
def css_precompiled_get_str(data, offset_path='.'):
"""
预编译css
:param data: 规则字典
:param argv: 输入变量
:return:
"""
css_str = ''
now_path = data['source_path'] + '/' + offset_path
if os.path.isdir(now_path):
fps = os.listdir(now_path)
for fp in fps:
css_str += css_precompiled_get_str(data,
'/'.join([offset_path, fp]))
else:
with open(now_path, 'r') as fp:
file_type = tools.get_file_type(now_path)
if file_type not in ['styl', 'less', 'scss', 'css']:
return
if file_type == 'scss':
fp_data = css_precompiled_lib.handle_scss(fp.read())
elif file_type == 'less':
fp_data = css_precompiled_lib.handle_less(fp.read())
else:
fp_data = fp.read()
css_str += fp_data
return css_str + '\n'
def minify_file_in_script(data, offset_path='.', argv=None):
"""
压缩文件
:param data: 规则字典
:param path: 当前路径
:return:
"""
now_path = data['source_path'] + '/' + offset_path
if os.path.isdir(now_path):
fps = os.listdir(now_path)
for fp in fps:
minify_file_in_script(data, offset_path + '/' + fp, argv=argv)
else:
# 判断是不是修改了这个文件
if os.path.realpath(now_path) != os.path.realpath(
argv['change_file_path']):
return
fp_type = tools.get_file_type(now_path)
if fp_type and fp_type in ['html', 'css', 'js']:
read_type = 'r'
else:
read_type = 'rb'
with open(now_path, read_type) as fp:
fp_data = fp.read()
if fp_type and fp_type in ['html', 'css', 'js']:
fp_data = minify_file(fp_data, fp_type, data['encryption'],
data['encryption'])
write_type = 'w'
else:
write_type = 'wb'
tools.output_file(data['target_path'] + '/' + offset_path, fp_data,
write_type)
def css_precompiled(data, offset_path='.', argv=None):
"""
预编译css
:param data: 规则字典
:param argv: 输入变量
:return:
"""
now_path = data['source_path'] + '/' + offset_path
if os.path.isdir(now_path):
fps = os.listdir(now_path)
for fp in fps:
css_precompiled(data, '/'.join([offset_path, fp]), argv)
else:
# 判断是不是修改了这个文件
if os.path.realpath(now_path) != os.path.realpath(argv['change_file_path']):
return
with open(now_path, 'r') as fp:
file_type = tools.get_file_type(now_path)
if file_type not in ['styl', 'less', 'scss', 'css', 'sass']:
return
if file_type == 'scss' or file_type == 'sass':
fp_data = css_precompiled_lib.handle_scss(fp.read())
elif file_type == 'less':
fp_data = css_precompiled_lib.handle_less(fp.read())
else:
fp_data = fp.read()
tools.output_file(data['target_path'] + '/' + offset_path + '.css', fp_data)
def css_precompiled_get_str(data, offset_path='.'):
"""
预编译css
:param data: 规则字典
:param argv: 输入变量
:return:
"""
css_str = ''
now_path = data['source_path'] + '/' + offset_path
if os.path.isdir(now_path):
fps = os.listdir(now_path)
for fp in fps:
css_str += css_precompiled_get_str(data, '/'.join([offset_path, fp]))
else:
with open(now_path, 'r') as fp:
file_type = tools.get_file_type(now_path)
if file_type not in ['styl', 'less', 'scss', 'css']:
return
if file_type == 'scss':
fp_data = css_precompiled_lib.handle_scss(fp.read())
elif file_type == 'less':
fp_data = css_precompiled_lib.handle_less(fp.read())
else:
fp_data = fp.read()
css_str += fp_data
return css_str + '\n'
def minify_file_in_script(data, offset_path='.', argv=None):
"""
压缩文件
:param data: 规则字典
:param path: 当前路径
:return:
"""
now_path = data['source_path'] + '/' + offset_path
if os.path.isdir(now_path):
fps = os.listdir(now_path)
for fp in fps:
minify_file_in_script(data, offset_path + '/' + fp, argv=argv)
else:
# 判断是不是修改了这个文件
if os.path.realpath(now_path) != os.path.realpath(argv['change_file_path']):
return
fp_type = tools.get_file_type(now_path)
if fp_type and fp_type in ['html', 'css', 'js']:
read_type = 'r'
else:
read_type = 'rb'
with open(now_path, read_type) as fp:
fp_data = fp.read()
if fp_type and fp_type in ['html', 'css', 'js']:
fp_data = minify_file(fp_data, fp_type, data['encryption'], data['encryption'])
write_type = 'w'
else:
write_type = 'wb'
tools.output_file(data['target_path'] + '/' + offset_path, fp_data, write_type)
def handle_all(self, event):
# 忽略 .开头的隐藏文件
if os.path.basename(event.src_path)[0:1] == '.':
return
# 忽略文件夹
if not event.is_directory:
log.info('监控到文件变化：%s' % event.src_path)
argv = copy.deepcopy(self.argv)
argv['change_file_path'] = event.src_path
# 只处理已知的几种文件
know_files = [
'html', 'vue', 'txt', 'js', 'css',
'jpg', 'png', 'less', 'scss', 'sass',
'htm'
]
if tools.get_file_type(event.src_path) not in know_files:
return
try:
init(argv)
except:
traceback.print_exc()
