Class luci.http.conditionals
Functions
| if_match (req, stat) | 14.24 / If-Match Test whether the given message object contains an "If-Match" header and compare it against the given stat object. |
| if_modified_since (req, stat) | 14.25 / If-Modified-Since Test whether the given message object contains an "If-Modified-Since" header and compare it against the given stat object. |
| if_none_match (req, stat) | 14.26 / If-None-Match Test whether the given message object contains an "If-None-Match" header and compare it against the given stat object. |
| if_range (req, stat) | 14.27 / If-Range The If-Range header is currently not implemented due to the lack of general byte range stuff in luci.http.protocol . |
| if_unmodified_since (req, stat) | 14.28 / If-Unmodified-Since Test whether the given message object contains an "If-Unmodified-Since" header and compare it against the given stat object. |
| mk_etag (stat) | Implement 14.19 / ETag. |
Functions
- if_match (req, stat)
-
14.24 / If-Match
Test whether the given message object contains an "If-Match" header and
compare it against the given stat object.
Parameters
- req: HTTP request message object
- stat: A file.stat object
Return values:
- Boolean indicating whether the precondition is ok
- Alternative status code if the precondition failed
- if_modified_since (req, stat)
-
14.25 / If-Modified-Since
Test whether the given message object contains an "If-Modified-Since" header
and compare it against the given stat object.
Parameters
- req: HTTP request message object
- stat: A file.stat object
Return values:
- Boolean indicating whether the precondition is ok
- Alternative status code if the precondition failed
- Table containing extra HTTP headers if the precondition failed
- if_none_match (req, stat)
-
14.26 / If-None-Match
Test whether the given message object contains an "If-None-Match" header and
compare it against the given stat object.
Parameters
- req: HTTP request message object
- stat: A file.stat object
Return values:
- Boolean indicating whether the precondition is ok
- Alternative status code if the precondition failed
- Table containing extra HTTP headers if the precondition failed
- if_range (req, stat)
-
14.27 / If-Range
The If-Range header is currently not implemented due to the lack of general
byte range stuff in luci.http.protocol . This function will always return
false, 412 to indicate a failed precondition.
Parameters
- req: HTTP request message object
- stat: A file.stat object
Return values:
- Boolean indicating whether the precondition is ok
- Alternative status code if the precondition failed
- if_unmodified_since (req, stat)
-
14.28 / If-Unmodified-Since
Test whether the given message object contains an "If-Unmodified-Since"
header and compare it against the given stat object.
Parameters
- req: HTTP request message object
- stat: A file.stat object
Return values:
- Boolean indicating whether the precondition is ok
- Alternative status code if the precondition failed
- mk_etag (stat)
-
Implement 14.19 / ETag.
Parameters
- stat: A file.stat structure
Return value:
String containing the generated tag suitable for ETag headers