Method analyze

client/tool/unusedresource.py:157–205

执行扫描任务 :param params: 需包含下面键值： 'rules'： lint扫描的规则列表 'incr_scan' : 是否增量扫描 :return: return a :py:class:`IssueResponse`

(self, params)

        return issues

    def analyze(self, params):
        '''执行扫描任务

        :param params: 需包含下面键值：
           'rules'： lint扫描的规则列表
           'incr_scan' : 是否增量扫描

        :return: return a :py:class:`IssueResponse`
        '''
        source_dir = params['source_dir']
        incr_scan = params['incr_scan']
        rules = self.__format_rules(params['rule_list'])

        logger.info('获取需要扫描的文件')
        code_file_suffixs = ()
        res_file_suffixs = ()
        for rule_name, rule_param in rules.items():
            code_file_suffixs += rule_param['code_suffix']
            res_file_suffixs += rule_param['res_suffix']
        code_file_suffixs = tuple(set(code_file_suffixs))  # 去重
        res_file_suffixs = tuple(set(res_file_suffixs))  # 去重
        code_files, res_files = self.__get_scan_files(source_dir, code_file_suffixs, res_file_suffixs)

        # 增量扫描过滤资源文件
        if incr_scan:
            diffs = SCMMgr(params).get_scm_diff()
            diff_files = [os.path.join(source_dir, diff.path).replace(os.sep, '/')
                          for diff in diffs if diff.state != 'del']
            res_files = [p for p in res_files if p in diff_files]

        # 根据项目的include和exclude配置,过滤资源文件
        relpos = len(source_dir) + 1
        res_files = FilterPathUtil(params).get_include_files(res_files, relpos)

        if not res_files:
            logger.debug("To-be-scanned files is empty ")
            return []

        logger.debug("resource files to scan: %d" % len(res_files))

        # 执行扫描工具
        logger.info('查找未使用的资源文件')
        issues = self.__scan_unused_resources(source_dir, code_files, res_files, rules)

        if not issues:
            logger.info("result is empty ")

        logger.debug(issues)
        return issues

    def set_filter_type_list(self):
        '''