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API to get/set user agent

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This commit is contained in:
Kovid Goyal 2017-02-28 23:33:36 +05:30
parent 5d3c99df59
commit 1dfbd333a3
1 changed files with 15 additions and 2 deletions
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17
src/calibre/utils/browser.py
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@ -53,6 +53,20 @@ class Browser(B):
def https_handler(self):
return self._ua_handlers['https']
def current_user_agent(self):
for k, v in self.addheaders:
if k.lower() == 'user-agent':
return v
def change_user_agent(self, newval):
found = False
for i, (k, v) in enumerate(tuple(self.addheaders)):
if k.lower() == 'user-agent':
self.addheaders[i] = newval
found = True
if not found:
self.addheaders.append(('User-agent', newval))
def set_handle_refresh(self, *args, **kwargs):
B.set_handle_refresh(self, *args, **kwargs)
self._clone_actions['set_handle_refresh'] = ('set_handle_refresh',
@ -131,6 +145,7 @@ class Browser(B):
func(*args, **kwargs)
return clone
if __name__ == '__main__':
from calibre import browser
from pprint import pprint
@ -142,5 +157,3 @@ if __name__ == '__main__':
assert orig._ua_handlers['_cookies'].cookiejar is \
clone._ua_handlers['_cookies'].cookiejar
assert orig.addheaders == clone.addheaders