修改Viewvc代码使只读权限的用户只能查看log

弄了近3天（这个周末是totally进去咯），总算把viewvc修改成只读权限（这里说的只读权限是指svnauthz中配置为只读权限）的用户只能查看log了 O(∩_∩)O哈哈~

太累了，先发贴占个位子，等几天把代码及修改的详细地方贴出来~~
O(∩_∩)O哈哈~

主要是在viewvc.py中增加两个viewvc现成的函数_process_access_section(self,  cp,  section)
_userspec_matches_user(self,  userspec):
然后在class Request:
  def __init__(self, server, cfg):
函数中，在获得了USERNAME后面，加上下面的语句：
（说起这几句话简单，就是把diff，annotate，markup 三种view从cfg中去掉，不晓得我看了好久的代码才找到是该在这个位置里添加！沁透了我的汗水啊~~~~兄弟们，给我顶~~~�I(^ω^)�J）：

#Brant
        logging.basicConfig(level=logging.DEBUG,
                                        format='%(asctime)s %(levelname)s %(message)s',
                                        filename='D:/Viewvc.Request.log',
                                        filemode='w')
        logging.debug('A debug message1')        
            
        cp1 = ConfigParser()
        cp1.read(self.cfg.conf_path) # Read viewvc.conf
        
        svnauthzfile = cp1.get("authz-svnauthz", "authzfile") # get svnauthzfile frmo viewvc.conf
        cp = ConfigParser()
        cp.read(svnauthzfile) # Read svnauthzfile
        root_sections = []
        no_diff_annonate_markup_view = 0
        
        logging.debug('below:cp.sections')        
        logging.debug(cp.sections())        
        for section in cp.sections():                
                logging.debug('A debug message5')
            # Skip the "groups" section -- we handled that already.
                if section == 'groups':
                        continue
            
                if section == 'aliases':
                        continue
                no_diff_annonate_markup_view = _process_access_section(self,    cp,    section)
                logging.debug('after1 cp.sections[%s] haha:%d',    section,    no_diff_annonate_markup_view)
        
        logging.debug('ooo view_result:%d',    no_diff_annonate_markup_view)
        logging.debug(self.cfg.options.allowed_views)
        if no_diff_annonate_markup_view == 1:
                if 'diff' in self.cfg.options.allowed_views:
                        self.cfg.options.allowed_views.remove('diff');
                if 'markup' in self.cfg.options.allowed_views:
                        self.cfg.options.allowed_views.remove('markup');
                if 'annotate' in self.cfg.options.allowed_views:
                        self.cfg.options.allowed_views.remove('annotate');
                        
                if 'diff' in cfg.options.allowed_views:
                        cfg.options.allowed_views.remove('diff');
                if 'markup' in cfg.options.allowed_views:
                        cfg.options.allowed_views.remove('markup');
                if 'annotate' in cfg.options.allowed_views:
                        cfg.options.allowed_views.remove('annotate');

其他的工作就是修改下viewcv的模板。等几天再写吧，O(∩_∩)O哈哈~


PS几句：
偶从来没想过会用python这个后起新秀，更别说学习它了！更别说修改一个用它写的开源工具了！
可是这周末没想到鬼使神差地硬把Viewvc按照我的需求给改了！
我都觉得我疯了~~
不过看到自己成果后，还是爽翻了O(∩_∩)O哈哈~