mirror of
https://github.com/Grasscutters/mitmproxy.git
synced 2024-11-27 10:26:23 +00:00
47 lines
1.2 KiB
Python
47 lines
1.2 KiB
Python
import os, re
|
|
import rparse
|
|
|
|
class AnchorError(Exception): pass
|
|
|
|
|
|
def parse_anchor_spec(s, settings):
|
|
"""
|
|
For now, this is very simple, and you can't have an '=' in your regular
|
|
expression.
|
|
"""
|
|
if not "=" in s:
|
|
raise AnchorError("Invalid anchor definition: %s"%s)
|
|
rex, spec = s.split("=", 1)
|
|
try:
|
|
re.compile(rex)
|
|
except re.error:
|
|
raise AnchorError("Invalid regex in anchor: %s"%s)
|
|
try:
|
|
rparse.parse(settings, spec)
|
|
except rparse.ParseException, v:
|
|
raise AnchorError("Invalid page spec in anchor: '%s', %s"%(s, str(v)))
|
|
|
|
return rex, spec
|
|
|
|
|
|
class Data:
|
|
def __init__(self, name):
|
|
m = __import__(name)
|
|
dirname, _ = os.path.split(m.__file__)
|
|
self.dirname = os.path.abspath(dirname)
|
|
|
|
def path(self, path):
|
|
"""
|
|
Returns a path to the package data housed at 'path' under this
|
|
module.Path can be a path to a file, or to a directory.
|
|
|
|
This function will raise ValueError if the path does not exist.
|
|
"""
|
|
fullpath = os.path.join(self.dirname, path)
|
|
if not os.path.exists(fullpath):
|
|
raise ValueError, "dataPath: %s does not exist."%fullpath
|
|
return fullpath
|
|
|
|
|
|
data = Data(__name__)
|