Feature: Narrowsearch #

Full-text natural language search engine. Queries the search_index table with MATCH...AGAINST (MariaDB Natural Language Mode), weights relevance by title (×3) and displays up to 50 results.

Via FTP: Upload the narrowsearch/ directory into /plugins/.

Via package manager: Select narrowsearch from the available plugins list.

Paths:

• Main plugin: /plugins/narrowsearch/narrowsearch.php
• Configuration: /plugins/narrowsearch/conf/narrowsearch.conf.inc.php
• Widget: /plugins/narrowsearch/widget/

Configuration parameters:

| Constant | Default | Description |

|---|---|---|

| NARROW_LIMIT | 50 | Maximum number of results |

| NARROW_WARN | 30 | Warning threshold (too many results) |

Required SQL table: search_index

Columns: url, title, source, lang, content

The table must be populated by the siteindexer plugin.

Search Form #

• Text input (200 character limit)
• GET submission

Results #

Match table with:

• Title (link to the indexed URL)
• Source (originating plugin)
• Relevance score

If more than NARROW_WARN results are returned, a warning prompts the user to refine the query.

If the search_index table does not exist, an explanatory error message is displayed.

• Beamreactor\Database\SQL
• siteindexer plugin — populates the search_index table
• MariaDB with FULLTEXT support (InnoDB or MyISAM)