SearchEngineDummy Class Reference
Dummy class to be used when non-supported Database engine is present. More...
Inheritance diagram for SearchEngineDummy:
Collaboration diagram for SearchEngineDummy:
Additional Inherited Members | |
 Public Member Functions inherited from SearchEngine | |
| completionSearch ($search) | |
| Perform a completion search. More... | |
| completionSearchWithVariants ($search) | |
| Perform a completion search with variants. More... | |
| defaultPrefixSearch ($search) | |
| Simple prefix search for subpages. More... | |
| delete ($id, $title) | |
| Delete an indexed page Title should be pre-processed. More... | |
| extractTitles (SearchSuggestionSet $completionResults) | |
| Extract titles from completion results. More... | |
| getNearMatcher (Config $config) | |
| Get service class to finding near matches. More... | |
| getProfiles ($profileType) | |
| Get a list of supported profiles. More... | |
| getSearchIndexFields () | |
| Get fields for search index. More... | |
| getSort () | |
| Get the sort direction of the search results. More... | |
| getTextFromContent (Title $t, Content $c=null) | |
| Get the raw text for updating the index from a content object Nicer search backends could possibly do something cooler than just returning raw text. More... | |
| getValidSorts () | |
| Get the valid sort directions. More... | |
| makeSearchFieldMapping ($name, $type) | |
| Create a search field definition. More... | |
| normalizeText ($string) | |
| When overridden in derived class, performs database-specific conversions on text to be used for searching or updating search index. More... | |
| replacePrefixes ($query) | |
| Parse some common prefixes: all (search everything) or namespace names. More... | |
| searchText ($term) | |
| Perform a full text search query and return a result set. More... | |
| searchTitle ($term) | |
| Perform a title-only search query and return a result set. More... | |
| setFeatureData ($feature, $data) | |
| Way to pass custom data for engines. More... | |
| setLimitOffset ($limit, $offset=0) | |
| Set the maximum number of results to return and how many to skip before returning the first. More... | |
| setNamespaces ($namespaces) | |
| Set which namespaces the search should include. More... | |
| setShowSuggestion ($showSuggestion) | |
| Set whether the searcher should try to build a suggestion. More... | |
| setSort ($sort) | |
| Set the sort direction of the search results. More... | |
| supports ($feature) | |
| textAlreadyUpdatedForIndex () | |
| If an implementation of SearchEngine handles all of its own text processing in getTextFromContent() and doesn't require SearchUpdate::updateText()'s rather silly handling, it should return true here instead. More... | |
| transformSearchTerm ($term) | |
| Transform search term in cases when parts of the query came as different GET params (when supported), e.g. More... | |
| update ($id, $title, $text) | |
| Create or update the search index record for the given page. More... | |
| updateTitle ($id, $title) | |
| Update a search index record's title only. More... | |
| Static Public Member Functions inherited from SearchEngine | |
| static | create ($type=null) |
| Load up the appropriate search engine class for the currently active database backend, and return a configured instance. More... | |
| static | defaultNamespaces () |
| An array of namespaces indexes to be searched by default. More... | |
| static | getNearMatch ($searchterm) |
| If an exact title match can be found, or a very slightly close match, return the title. More... | |
| static | getNearMatchResultSet ($searchterm) |
| Do a near match (see SearchEngine::getNearMatch) and wrap it into a SearchResultSet. More... | |
| static | getOpenSearchTemplate () |
| Get OpenSearch suggestion template. More... | |
| static | getSearchTypes () |
| Return the search engines we support. More... | |
| static | legalSearchChars () |
| Get chars legal for search. More... | |
| static | namespacesAsText ($namespaces) |
| Get a list of namespace names useful for showing in tooltips and preferences. More... | |
| static | searchableNamespaces () |
| Make a list of searchable namespaces and their canonical names. More... | |
| static | userHighlightPrefs () |
| Find snippet highlight settings for all users. More... | |
| static | userNamespaces ($user) |
| Extract default namespaces to search from the given user's settings, returning a list of index numbers. More... | |
| Public Attributes inherited from SearchEngine | |
| int[] null | $namespaces = [ NS_MAIN ] |
| string | $prefix = '' |
| const | COMPLETION_PROFILE_TYPE = 'completionSearchProfile' |
| string profile type for completionSearch More... | |
| const | FT_QUERY_INDEP_PROFILE_TYPE = 'fulltextQueryIndepProfile' |
| string profile type for query independent ranking features More... | |
| Protected Member Functions inherited from SearchEngine | |
| completionSearchBackend ($search) | |
| Perform a completion search. More... | |
| normalizeNamespaces ($search) | |
| Makes search simple string if it was namespaced. More... | |
| processCompletionResults ($search, SearchSuggestionSet $suggestions) | |
| Process completion search results. More... | |
| simplePrefixSearch ($search) | |
| Call out to simple search backend. More... | |
| Static Protected Member Functions inherited from SearchEngine | |
| static | defaultNearMatcher () |
| Get near matcher for default SearchEngine. More... | |
| Protected Attributes inherited from SearchEngine | |
| array | $features = [] |
| Feature values. More... | |
| int | $limit = 10 |
| int | $offset = 0 |
| array string | $searchTerms = [] |
| bool | $showSuggestion = true |
Detailed Description
Dummy class to be used when non-supported Database engine is present.
- Todo:
- FIXME: Dummy class should probably try something at least mildly useful, such as a LIKE search through titles.
Definition at line 706 of file SearchEngine.php.
The documentation for this class was generated from the following file:
- includes/search/SearchEngine.php
