python类parse_http_date_safe()的实例源码

http.py 文件源码 项目:CodingDojo 作者: ComputerSocietyUNB 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def process_response(self, request, response):
        response['Date'] = http_date()
        if not response.streaming and not response.has_header('Content-Length'):
            response['Content-Length'] = str(len(response.content))

        etag = response.get('ETag')
        last_modified = response.get('Last-Modified')
        if last_modified:
            last_modified = parse_http_date_safe(last_modified)

        if etag or last_modified:
            return get_conditional_response(
                request,
                etag=unquote_etag(etag),
                last_modified=last_modified,
                response=response,
            )

        return response
http.py 文件源码 项目:lifesoundtrack 作者: MTG 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0
def process_response(self, request, response):
        response['Date'] = http_date()
        if not response.streaming and not response.has_header('Content-Length'):
            response['Content-Length'] = str(len(response.content))

        etag = response.get('ETag')
        last_modified = response.get('Last-Modified')
        if last_modified:
            last_modified = parse_http_date_safe(last_modified)

        if etag or last_modified:
            return get_conditional_response(
                request,
                etag=etag,
                last_modified=last_modified,
                response=response,
            )

        return response
http.py 文件源码 项目:liberator 作者: libscie 项目源码 文件源码 阅读 19 收藏 0 点赞 0 评论 0
def process_response(self, request, response):
        # It's too late to prevent an unsafe request with a 412 response, and
        # for a HEAD request, the response body is always empty so computing
        # an accurate ETag isn't possible.
        if request.method != 'GET':
            return response

        if self.needs_etag(response) and not response.has_header('ETag'):
            set_response_etag(response)

        etag = response.get('ETag')
        last_modified = response.get('Last-Modified')
        if last_modified:
            last_modified = parse_http_date_safe(last_modified)

        if etag or last_modified:
            return get_conditional_response(
                request,
                etag=etag,
                last_modified=last_modified,
                response=response,
            )

        return response
http.py 文件源码 项目:djanoDoc 作者: JustinChavez 项目源码 文件源码 阅读 22 收藏 0 点赞 0 评论 0
def process_response(self, request, response):
        response['Date'] = http_date()
        if not response.streaming and not response.has_header('Content-Length'):
            response['Content-Length'] = str(len(response.content))

        etag = response.get('ETag')
        last_modified = response.get('Last-Modified')
        if last_modified:
            last_modified = parse_http_date_safe(last_modified)

        if etag or last_modified:
            return get_conditional_response(
                request,
                etag=unquote_etag(etag),
                last_modified=last_modified,
                response=response,
            )

        return response
http.py 文件源码 项目:django-next-train 作者: bitpixdigital 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def process_response(self, request, response):
        response['Date'] = http_date()
        if not response.streaming and not response.has_header('Content-Length'):
            response['Content-Length'] = str(len(response.content))

        etag = response.get('ETag')
        last_modified = response.get('Last-Modified')
        if last_modified:
            last_modified = parse_http_date_safe(last_modified)

        if etag or last_modified:
            return get_conditional_response(
                request,
                etag=unquote_etag(etag),
                last_modified=last_modified,
                response=response,
            )

        return response
http.py 文件源码 项目:LatinSounds_AppEnviaMail 作者: G3ek-aR 项目源码 文件源码 阅读 25 收藏 0 点赞 0 评论 0
def process_response(self, request, response):
        # It's too late to prevent an unsafe request with a 412 response, and
        # for a HEAD request, the response body is always empty so computing
        # an accurate ETag isn't possible.
        if request.method != 'GET':
            return response

        if self.needs_etag(response) and not response.has_header('ETag'):
            set_response_etag(response)

        etag = response.get('ETag')
        last_modified = response.get('Last-Modified')
        if last_modified:
            last_modified = parse_http_date_safe(last_modified)

        if etag or last_modified:
            return get_conditional_response(
                request,
                etag=etag,
                last_modified=last_modified,
                response=response,
            )

        return response
http.py 文件源码 项目:DjangoBlog 作者: 0daybug 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def process_response(self, request, response):
        response['Date'] = http_date()
        if not response.streaming and not response.has_header('Content-Length'):
            response['Content-Length'] = str(len(response.content))

        # If-None-Match must be ignored if original result would be anything
        # other than a 2XX or 304 status. 304 status would result in no change.
        # http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.26
        if 200 <= response.status_code < 300 and response.has_header('ETag'):
            if_none_match = request.META.get('HTTP_IF_NONE_MATCH')
            if if_none_match == response['ETag']:
                # Setting the status is enough here. The response handling path
                # automatically removes content for this status code (in
                # http.conditional_content_removal()).
                response.status_code = 304

        # If-Modified-Since must be ignored if the original result was not a 200.
        # http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.25
        if response.status_code == 200 and response.has_header('Last-Modified'):
            if_modified_since = request.META.get('HTTP_IF_MODIFIED_SINCE')
            if if_modified_since is not None:
                if_modified_since = parse_http_date_safe(if_modified_since)
            if if_modified_since is not None:
                last_modified = parse_http_date_safe(response['Last-Modified'])
                if last_modified is not None and last_modified <= if_modified_since:
                    # Setting the status code is enough here (same reasons as
                    # above).
                    response.status_code = 304

        return response
http.py 文件源码 项目:trydjango18 作者: lucifer-yqh 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def process_response(self, request, response):
        response['Date'] = http_date()
        if not response.streaming and not response.has_header('Content-Length'):
            response['Content-Length'] = str(len(response.content))

        # If-None-Match must be ignored if original result would be anything
        # other than a 2XX or 304 status. 304 status would result in no change.
        # http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.26
        if 200 <= response.status_code < 300 and response.has_header('ETag'):
            if_none_match = request.META.get('HTTP_IF_NONE_MATCH')
            if if_none_match == response['ETag']:
                # Setting the status is enough here. The response handling path
                # automatically removes content for this status code (in
                # http.conditional_content_removal()).
                response.status_code = 304

        # If-Modified-Since must be ignored if the original result was not a 200.
        # http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.25
        if response.status_code == 200 and response.has_header('Last-Modified'):
            if_modified_since = request.META.get('HTTP_IF_MODIFIED_SINCE')
            if if_modified_since is not None:
                if_modified_since = parse_http_date_safe(if_modified_since)
            if if_modified_since is not None:
                last_modified = parse_http_date_safe(response['Last-Modified'])
                if last_modified is not None and last_modified <= if_modified_since:
                    # Setting the status code is enough here (same reasons as
                    # above).
                    response.status_code = 304

        return response
http.py 文件源码 项目:trydjango18 作者: wei0104 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def process_response(self, request, response):
        response['Date'] = http_date()
        if not response.streaming and not response.has_header('Content-Length'):
            response['Content-Length'] = str(len(response.content))

        # If-None-Match must be ignored if original result would be anything
        # other than a 2XX or 304 status. 304 status would result in no change.
        # http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.26
        if 200 <= response.status_code < 300 and response.has_header('ETag'):
            if_none_match = request.META.get('HTTP_IF_NONE_MATCH')
            if if_none_match == response['ETag']:
                # Setting the status is enough here. The response handling path
                # automatically removes content for this status code (in
                # http.conditional_content_removal()).
                response.status_code = 304

        # If-Modified-Since must be ignored if the original result was not a 200.
        # http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.25
        if response.status_code == 200 and response.has_header('Last-Modified'):
            if_modified_since = request.META.get('HTTP_IF_MODIFIED_SINCE')
            if if_modified_since is not None:
                if_modified_since = parse_http_date_safe(if_modified_since)
            if if_modified_since is not None:
                last_modified = parse_http_date_safe(response['Last-Modified'])
                if last_modified is not None and last_modified <= if_modified_since:
                    # Setting the status code is enough here (same reasons as
                    # above).
                    response.status_code = 304

        return response
http.py 文件源码 项目:django-wechat-api 作者: crazy-canux 项目源码 文件源码 阅读 21 收藏 0 点赞 0 评论 0
def process_response(self, request, response):
        response['Date'] = http_date()
        if not response.streaming and not response.has_header('Content-Length'):
            response['Content-Length'] = str(len(response.content))

        # If-None-Match must be ignored if original result would be anything
        # other than a 2XX or 304 status. 304 status would result in no change.
        # http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.26
        if 200 <= response.status_code < 300 and response.has_header('ETag'):
            if_none_match = request.META.get('HTTP_IF_NONE_MATCH')
            if if_none_match == response['ETag']:
                # Setting the status is enough here. The response handling path
                # automatically removes content for this status code (in
                # http.conditional_content_removal()).
                response.status_code = 304

        # If-Modified-Since must be ignored if the original result was not a 200.
        # http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.25
        if response.status_code == 200 and response.has_header('Last-Modified'):
            if_modified_since = request.META.get('HTTP_IF_MODIFIED_SINCE')
            if if_modified_since is not None:
                if_modified_since = parse_http_date_safe(if_modified_since)
            if if_modified_since is not None:
                last_modified = parse_http_date_safe(response['Last-Modified'])
                if last_modified is not None and last_modified <= if_modified_since:
                    # Setting the status code is enough here (same reasons as
                    # above).
                    response.status_code = 304

        return response


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