def output_file(file_path, fp_data, write_type='w'):
if not os.path.exists(os.path.dirname(file_path)):
os.makedirs(os.path.dirname(file_path))
log.info('写入文件：%s' % file_path)
with open(file_path, write_type) as fp:
fp.write(fp_data)
def build_html(data, offset_path='.', argv=None):
"""
生成线上html
:return:
"""
now_path = data['source_path'] + '/' + offset_path
if os.path.isdir(now_path):
fps = os.listdir(now_path)
for fp in fps:
build_html(data, '/'.join([offset_path, fp]), argv)
else:
# 判断是不是.html文件
if not now_path.endswith('.html'):
return
# 编译html文件
print("编译html文件：%s" % now_path)
log.info("编译html文件：%s" % now_path)
with open(now_path, 'r') as fp:
output_path = data['target_path'] + '/' + offset_path
html = build_html_use_template(fp.read(), output_path,
argv['project_path'], now_path,
data)
tools.output_file(output_path, html)
def output_file(file_path, fp_data, write_type='w'):
if not os.path.exists(os.path.dirname(file_path)):
os.makedirs(os.path.dirname(file_path))
log.info('写入文件：%s' % file_path)
with open(file_path, write_type) as fp:
fp.write(fp_data)
def make_component(data):
"""
制作组件
:param data: 规则字典
:return:
"""
js, code = get_component_js_str(data['source_path'])
if code == 0:
tools.output_file(data['target_path'], js)
elif code == -1:
log.info('由于没有发现组件配置文件，所以忽略本次制作')
def make_component(data):
"""
制作组件
:param data: 规则字典
:return:
"""
js, code = get_component_js_str(data['source_path'])
if code == 0:
tools.output_file(data['target_path'], js)
elif code == -1:
log.info('由于没有发现组件配置文件，所以忽略本次制作')
def start_monitor(argv):
"""
启动文件监视器
:return:
"""
log.info('启动前端模块化小工具')
monitor = Observer()
event_handler = MyHandle(argv)
monitor.schedule(event_handler, path=argv['watch_path'], recursive=True)
monitor.start()
input("按回车自动退出\n")
log.info('退出前端模块化小工具')
exit(0)
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()
def build_html(data, offset_path='.', argv=None):
"""
生成线上html
:return:
"""
now_path = data['source_path'] + '/' + offset_path
if os.path.isdir(now_path):
fps = os.listdir(now_path)
for fp in fps:
build_html(data, '/'.join([offset_path, fp]), argv)
else:
# 判断是不是.html文件
if not now_path.endswith('.html'):
return
# 编译html文件
print("编译html文件：%s" % now_path)
log.info("编译html文件：%s" % now_path)
with open(now_path, 'r') as fp:
output_path = data['target_path'] + '/' + offset_path
html = build_html_use_template(fp.read(), output_path, argv['project_path'], now_path, data)
tools.output_file(output_path, html)
def handle_rule(data, argv):
"""
规则处理器
:param data: 规则字典
:param argv: 动态参数
:return:
"""
data = handle_rule_data(data, argv)
# 判断规则是不是需要执行，（编译html除外）
changle_file_path = argv['change_file_path']
if data['rule'] != 'render_html' and not changle_file_path.startswith(os.path.realpath(data['source_path'])):
return
if data['rule'] == 'make_component':
log.info('触发制作组件，文件源：%s' % changle_file_path)
dao_lib.make_component(data)
print('制作组件完成 ' + time.strftime('%H:%M:%S'))
elif data['rule'] == 'merge':
log.info('触发合并文件，文件源：%s' % changle_file_path)
dao_lib.merge_file(data)
print('合并文件完成 ' + time.strftime('%H:%M:%S'))
elif data['rule'] == 'minify':
log.info('触发压缩文件，文件源：%s' % changle_file_path)
dao_lib.minify_file_in_script(data, argv=argv)
print('压缩文件完成 ' + time.strftime('%H:%M:%S'))
elif data['rule'] == 'css_precompiled':
log.info('触发预编译css文件，文件源：%s' % changle_file_path)
dao_lib.css_precompiled(data, argv=argv)
print('预编译css文件完成 ' + time.strftime('%H:%M:%S'))
elif data['rule'] == 'css_precompiled_and_merge':
log.info('触发预编译css文件，文件源：%s' % changle_file_path)
# 获取合并后的css
if data['compiled_first']:
# 先编译再合并
d = dao_lib.css_precompiled_get_str(data)
else:
d = dao_lib.get_after_merge_file_str(data['source_path'], file_type='[scss|less]$')
if data['compiled_type'] == 'scss':
d = dao_lib.css_precompiled_lib.handle_scss(d)
elif data['compiled_type'] == 'less':
d = dao_lib.css_precompiled_lib.handle_less(d)
tools.output_file(data['target_path'], d)
print('预编译css文件（并且合并成一个css）完成 ' + time.strftime('%H:%M:%S'))
elif data['rule'] == 'render_html':
log.info('触发预编译html文件，文件源：%s' % changle_file_path)
dao_lib.handle_render_html(data, argv=argv)
print('预编译html文件完成 ' + time.strftime('%H:%M:%S'))