本文整理汇总了Python中lib.drupy.DrupyPHP.stripslashes方法的典型用法代码示例。如果您正苦于以下问题：Python DrupyPHP.stripslashes方法的具体用法？Python DrupyPHP.stripslashes怎么用？Python DrupyPHP.stripslashes使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类lib.drupy.DrupyPHP的用法示例。
在下文中一共展示了DrupyPHP.stripslashes方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: drupal_page_cache_header
# 需要导入模块: from lib.drupy import DrupyPHP [as 别名]
# 或者: from lib.drupy.DrupyPHP import stripslashes [as 别名]
def drupal_page_cache_header(cache):
"""
Set HTTP headers in preparation for a cached page response.
The general approach here is that anonymous users can keep a local
cache of the page, but must revalidate it on every request. Then,
they are given a '304 Not Modified' response as long as they stay
logged out and the page has not been modified.
"""
# Set default values:
last_modified = php.gmdate("D, d M Y H:i:s", cache.created) + " GMT"
etag = '"' + drupy_md5(last_modified) + '"'
# See if the client has provided the required HTTP headers:
if_modified_since = (
php.stripslashes(php.SERVER["HTTP_IF_MODIFIED_SINCE"])
if php.isset(php.SERVER, "HTTP_IF_MODIFIED_SINCE")
else False
)
if_none_match = (
php.stripslashes(php.SERVER["HTTP_IF_NONE_MATCH"]) if php.isset(php.SERVER, "HTTP_IF_NONE_MATCH") else False
)
if (
if_modified_since
and if_none_match
and if_none_match == etag # etag must match
and if_modified_since == last_modified
): # if-modified-since must match
php.header(php.SERVER["SERVER_PROTOCOL"] + " 304 Not Modified")
# All 304 responses must send an etag if the 200 response for the same
# object contained an etag
php.header("Etag: %(etag)s" % {"etag": etag})
exit()
# Send appropriate response:
php.header("Last-Modified: %(last_modified)s" % {"last_modified": last_modified})
php.header("Etag: %(etag)s" % {"etag": etag})
# The following headers force validation of cache:
php.header("Expires: Sun, 19 Nov 1978 05:00:00 GMT")
php.header("Cache-Control: must-revalidate")
if variable_get("page_compression", True):
# Determine if the browser accepts gzipped data.
if php.strpos(php.SERVER["HTTP_ACCEPT_ENCODING"], "gzip") == False and php.function_exists("gzencode"):
# Strip the gzip php.header and run uncompress.
cache.data = php.gzinflate(php.substr(php.substr(cache.data, 10), 0, -8))
elif php.function_exists("gzencode"):
php.header("Content-Encoding: gzip")
# Send the original request's headers. We send them one after
# another so PHP's php.header() def can deal with duplicate
# headers.
headers = php.explode("\n", cache.headers)
for php.header_ in headers:
php.header(php.header_)
print cache.data