Python utils 模块，lstrips() 实例源码

我们从Python开源项目中，提取了以下7个代码示例，用于说明如何使用utils.lstrips()。

项目：lantern-detection 作者：gongxijun | 项目源码 | 文件源码

def _load(env):
    load()
    ctx.output = ''
    ctx.environ = ctx.env = env
    ctx.host = env.get('HTTP_HOST')
    ctx.homedomain = 'http://' + env.get('HTTP_HOST', '[unknown]')
    ctx.homepath = os.environ.get('REAL_SCRIPT_NAME', env.get('SCRIPT_NAME', ''))
    ctx.home = ctx.homedomain + ctx.homepath
    ctx.ip = env.get('REMOTE_ADDR')
    ctx.method = env.get('REQUEST_METHOD')
    ctx.path = env.get('PATH_INFO')
    # http://trac.lighttpd.net/trac/ticket/406 requires:
    if env.get('SERVER_SOFTWARE', '').startswith('lighttpd/'):
        ctx.path = lstrips(env.get('REQUEST_URI').split('?')[0], 
                           os.environ.get('REAL_SCRIPT_NAME', env.get('SCRIPT_NAME', '')))

    if env.get('QUERY_STRING'):
        ctx.query = '?' + env.get('QUERY_STRING', '')
    else:
        ctx.query = ''

    ctx.fullpath = ctx.path + ctx.query
    for x in _loadhooks.values(): x()

项目：lantern-detection 作者：gongxijun | 项目源码 | 文件源码

def _load(env):
    load()
    ctx.output = ''
    ctx.environ = ctx.env = env
    ctx.host = env.get('HTTP_HOST')
    ctx.homedomain = 'http://' + env.get('HTTP_HOST', '[unknown]')
    ctx.homepath = os.environ.get('REAL_SCRIPT_NAME', env.get('SCRIPT_NAME', ''))
    ctx.home = ctx.homedomain + ctx.homepath
    ctx.ip = env.get('REMOTE_ADDR')
    ctx.method = env.get('REQUEST_METHOD')
    ctx.path = env.get('PATH_INFO')
    # http://trac.lighttpd.net/trac/ticket/406 requires:
    if env.get('SERVER_SOFTWARE', '').startswith('lighttpd/'):
        ctx.path = lstrips(env.get('REQUEST_URI').split('?')[0], 
                           os.environ.get('REAL_SCRIPT_NAME', env.get('SCRIPT_NAME', '')))

    if env.get('QUERY_STRING'):
        ctx.query = '?' + env.get('QUERY_STRING', '')
    else:
        ctx.query = ''

    ctx.fullpath = ctx.path + ctx.query
    for x in _loadhooks.values(): x()

项目：bokken 作者：thestr4ng3r | 项目源码 | 文件源码

def load(self, env):
        """Initializes ctx using env."""
        ctx = web.ctx
        ctx.clear()
        ctx.status = '200 OK'
        ctx.headers = []
        ctx.output = ''
        ctx.environ = ctx.env = env
        ctx.host = env.get('HTTP_HOST')

        if env.get('wsgi.url_scheme') in ['http', 'https']:
            ctx.protocol = env['wsgi.url_scheme']
        elif env.get('HTTPS', '').lower() in ['on', 'true', '1']:
            ctx.protocol = 'https'
        else:
            ctx.protocol = 'http'
        ctx.homedomain = ctx.protocol + '://' + env.get('HTTP_HOST', '[unknown]')
        ctx.homepath = os.environ.get('REAL_SCRIPT_NAME', env.get('SCRIPT_NAME', ''))
        ctx.home = ctx.homedomain + ctx.homepath
        #@@ home is changed when the request is handled to a sub-application.
        #@@ but the real home is required for doing absolute redirects.
        ctx.realhome = ctx.home
        ctx.ip = env.get('REMOTE_ADDR')
        ctx.method = env.get('REQUEST_METHOD')
        ctx.path = env.get('PATH_INFO')
        # http://trac.lighttpd.net/trac/ticket/406 requires:
        if env.get('SERVER_SOFTWARE', '').startswith('lighttpd/'):
            ctx.path = lstrips(env.get('REQUEST_URI').split('?')[0], ctx.homepath)
            # Apache and CherryPy webservers unquote the url but lighttpd doesn't. 
            # unquote explicitly for lighttpd to make ctx.path uniform across all servers.
            ctx.path = urllib.unquote(ctx.path)

        if env.get('QUERY_STRING'):
            ctx.query = '?' + env.get('QUERY_STRING', '')
        else:
            ctx.query = ''

        ctx.fullpath = ctx.path + ctx.query

        for k, v in ctx.iteritems():
            if isinstance(v, str):
                ctx[k] = safeunicode(v)

        # status must always be str
        ctx.status = '200 OK'

        ctx.app_stack = []

项目：py-script 作者：xiaoxiamin | 项目源码 | 文件源码

def load(self, env):
        """Initializes ctx using env."""
        ctx = web.ctx
        ctx.clear()
        ctx.status = '200 OK'
        ctx.headers = []
        ctx.output = ''
        ctx.environ = ctx.env = env
        ctx.host = env.get('HTTP_HOST')

        if env.get('wsgi.url_scheme') in ['http', 'https']:
            ctx.protocol = env['wsgi.url_scheme']
        elif env.get('HTTPS', '').lower() in ['on', 'true', '1']:
            ctx.protocol = 'https'
        else:
            ctx.protocol = 'http'
        ctx.homedomain = ctx.protocol + '://' + env.get('HTTP_HOST', '[unknown]')
        ctx.homepath = os.environ.get('REAL_SCRIPT_NAME', env.get('SCRIPT_NAME', ''))
        ctx.home = ctx.homedomain + ctx.homepath
        #@@ home is changed when the request is handled to a sub-application.
        #@@ but the real home is required for doing absolute redirects.
        ctx.realhome = ctx.home
        ctx.ip = env.get('REMOTE_ADDR')
        ctx.method = env.get('REQUEST_METHOD')
        ctx.path = env.get('PATH_INFO')
        # http://trac.lighttpd.net/trac/ticket/406 requires:
        if env.get('SERVER_SOFTWARE', '').startswith('lighttpd/'):
            ctx.path = lstrips(env.get('REQUEST_URI').split('?')[0], ctx.homepath)
            # Apache and CherryPy webservers unquote the url but lighttpd doesn't. 
            # unquote explicitly for lighttpd to make ctx.path uniform across all servers.
            ctx.path = urllib.unquote(ctx.path)

        if env.get('QUERY_STRING'):
            ctx.query = '?' + env.get('QUERY_STRING', '')
        else:
            ctx.query = ''

        ctx.fullpath = ctx.path + ctx.query

        for k, v in ctx.iteritems():
            # convert all string values to unicode values and replace 
            # malformed data with a suitable replacement marker.
            if isinstance(v, str):
                ctx[k] = v.decode('utf-8', 'replace') 

        # status must always be str
        ctx.status = '200 OK'

        ctx.app_stack = []

项目：py-script 作者：xiaoxiamin | 项目源码 | 文件源码

def load(self, env):
        """Initializes ctx using env."""
        ctx = web.ctx
        ctx.clear()
        ctx.status = '200 OK'
        ctx.headers = []
        ctx.output = ''
        ctx.environ = ctx.env = env
        ctx.host = env.get('HTTP_HOST')

        if env.get('wsgi.url_scheme') in ['http', 'https']:
            ctx.protocol = env['wsgi.url_scheme']
        elif env.get('HTTPS', '').lower() in ['on', 'true', '1']:
            ctx.protocol = 'https'
        else:
            ctx.protocol = 'http'
        ctx.homedomain = ctx.protocol + '://' + env.get('HTTP_HOST', '[unknown]')
        ctx.homepath = os.environ.get('REAL_SCRIPT_NAME', env.get('SCRIPT_NAME', ''))
        ctx.home = ctx.homedomain + ctx.homepath
        #@@ home is changed when the request is handled to a sub-application.
        #@@ but the real home is required for doing absolute redirects.
        ctx.realhome = ctx.home
        ctx.ip = env.get('REMOTE_ADDR')
        ctx.method = env.get('REQUEST_METHOD')
        ctx.path = env.get('PATH_INFO')
        # http://trac.lighttpd.net/trac/ticket/406 requires:
        if env.get('SERVER_SOFTWARE', '').startswith('lighttpd/'):
            ctx.path = lstrips(env.get('REQUEST_URI').split('?')[0], ctx.homepath)
            # Apache and CherryPy webservers unquote the url but lighttpd doesn't. 
            # unquote explicitly for lighttpd to make ctx.path uniform across all servers.
            ctx.path = urllib.unquote(ctx.path)

        if env.get('QUERY_STRING'):
            ctx.query = '?' + env.get('QUERY_STRING', '')
        else:
            ctx.query = ''

        ctx.fullpath = ctx.path + ctx.query

        for k, v in ctx.iteritems():
            # convert all string values to unicode values and replace 
            # malformed data with a suitable replacement marker.
            if isinstance(v, str):
                ctx[k] = v.decode('utf-8', 'replace') 

        # status must always be str
        ctx.status = '200 OK'

        ctx.app_stack = []

项目：cosa-nostra 作者：joxeankoret | 项目源码 | 文件源码

def load(self, env):
        """Initializes ctx using env."""
        ctx = web.ctx
        ctx.clear()
        ctx.status = '200 OK'
        ctx.headers = []
        ctx.output = ''
        ctx.environ = ctx.env = env
        ctx.host = env.get('HTTP_HOST')

        if env.get('wsgi.url_scheme') in ['http', 'https']:
            ctx.protocol = env['wsgi.url_scheme']
        elif env.get('HTTPS', '').lower() in ['on', 'true', '1']:
            ctx.protocol = 'https'
        else:
            ctx.protocol = 'http'
        ctx.homedomain = ctx.protocol + '://' + env.get('HTTP_HOST', '[unknown]')
        ctx.homepath = os.environ.get('REAL_SCRIPT_NAME', env.get('SCRIPT_NAME', ''))
        ctx.home = ctx.homedomain + ctx.homepath
        #@@ home is changed when the request is handled to a sub-application.
        #@@ but the real home is required for doing absolute redirects.
        ctx.realhome = ctx.home
        ctx.ip = env.get('REMOTE_ADDR')
        ctx.method = env.get('REQUEST_METHOD')
        ctx.path = env.get('PATH_INFO')
        # http://trac.lighttpd.net/trac/ticket/406 requires:
        if env.get('SERVER_SOFTWARE', '').startswith('lighttpd/'):
            ctx.path = lstrips(env.get('REQUEST_URI').split('?')[0], ctx.homepath)
            # Apache and CherryPy webservers unquote the url but lighttpd doesn't. 
            # unquote explicitly for lighttpd to make ctx.path uniform across all servers.
            ctx.path = urllib.unquote(ctx.path)

        if env.get('QUERY_STRING'):
            ctx.query = '?' + env.get('QUERY_STRING', '')
        else:
            ctx.query = ''

        ctx.fullpath = ctx.path + ctx.query

        for k, v in ctx.iteritems():
            # convert all string values to unicode values and replace 
            # malformed data with a suitable replacement marker.
            if isinstance(v, str):
                ctx[k] = v.decode('utf-8', 'replace') 

        # status must always be str
        ctx.status = '200 OK'

        ctx.app_stack = []

项目：birdnet 作者：cyysu | 项目源码 | 文件源码

def load(self, env):
        """Initializes ctx using env."""
        ctx = web.ctx
        ctx.clear()
        ctx.status = '200 OK'
        ctx.headers = []
        ctx.output = ''
        ctx.environ = ctx.env = env
        ctx.host = env.get('HTTP_HOST')

        if env.get('wsgi.url_scheme') in ['http', 'https']:
            ctx.protocol = env['wsgi.url_scheme']
        elif env.get('HTTPS', '').lower() in ['on', 'true', '1']:
            ctx.protocol = 'https'
        else:
            ctx.protocol = 'http'
        ctx.homedomain = ctx.protocol + '://' + env.get('HTTP_HOST', '[unknown]')
        ctx.homepath = os.environ.get('REAL_SCRIPT_NAME', env.get('SCRIPT_NAME', ''))
        ctx.home = ctx.homedomain + ctx.homepath
        #@@ home is changed when the request is handled to a sub-application.
        #@@ but the real home is required for doing absolute redirects.
        ctx.realhome = ctx.home
        ctx.ip = env.get('REMOTE_ADDR')
        ctx.method = env.get('REQUEST_METHOD')
        ctx.path = env.get('PATH_INFO')
        # http://trac.lighttpd.net/trac/ticket/406 requires:
        if env.get('SERVER_SOFTWARE', '').startswith('lighttpd/'):
            ctx.path = lstrips(env.get('REQUEST_URI').split('?')[0], ctx.homepath)

        if env.get('QUERY_STRING'):
            ctx.query = '?' + env.get('QUERY_STRING', '')
        else:
            ctx.query = ''

        ctx.fullpath = ctx.path + ctx.query

        for k, v in ctx.iteritems():
            if isinstance(v, str):
                ctx[k] = safeunicode(v)

        # status must always be str
        ctx.status = '200 OK'

        ctx.app_stack = []