Without this change its possible that the unit tests will fail at any time.
Before this change the indexing time is measured by real-time, not fake time,
making all index timings 0.
This happens as PHP offers no guarantee around the sort-order of an array for
any given two members that equate as equal. It just happens to pass for the
current array of search areas in vanilla Moodle.
The search area API now includes a new function get_document_recordset
which should be implemented in preference to the older
get_recordset_by_timestamp. (It's also possible to implement both in
plugin search areas which need to work against older Moodle versions.)
Existing search areas without the new function will continue to work as
before (obviously without the new functionality).
New API \core_search\manager::request_index($context, $areaid = '')
adds the given context to a list which is intended to be indexed
later by the scheduled task.
Increase the scope of the files that are detected and
indexed by Moodle's Global Search. This includes intro
and content areas of search areas. The use case here is
in a description for an activity there is a file added
that contains more information about the activity.
It would an advantage to be able to search this content
as well. It would also allow search engine plugins to be
able to index non text files such as images.
Ensures that Solr will return available results, even if there are many
misses when using check_access(), by asking Solr for more results if the
counter says there should be more.
Improves performance by ending processing as soon as the requested page
of results is processed. Remaining number of pages is an "estimate"
based on the total result count from Solr and how many items we have
rejected up to this point.
Introducing both APIs in moodle along with:
- search_box widget to add a tiny search box
- admin settings with setup steps helper
- cache for search results
- template for a search result
- php unit stuff
Many thanks to Tomasz Muras, Prateek Sachan and Daniel Neis for their contributions, for starting this development
and for pushing for it to be completed. Also thanks to other contributors: Jonathan Harker and eugeneventer.
Scripts that do not want buffered output just define NO_OUTPUT_BUFFERING before including config.php.
The fileserving code now checks if the headers are already sent which detects misconfigured servers.
