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mnoGoSearch docs update.

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git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@41711 c90b9560-bf6c-de11-be94-00142212c4b1
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Sergey Kartashoff 2001-02-22 07:40:05 +00:00
parent 9e5c5f5dbb
commit bc5d5cdf1e
1 changed files with 47 additions and 3 deletions
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functions/mnogosearch.xml
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@ -13,6 +13,19 @@
mnogosearch at other path you should specify it:
<option role="configure">--with-mnogosearch=DIR</option>.
</simpara>
<para>
mnoGoSearch is a full-featured search engine software for intranet and internet servers,
distributed under the GNU license. mnoGoSearch has number of unique features, which makes
it appropriate for a wide range of application from search within your site to a specialized
search system such as cooking recipes or newspaper search, ftp archive search, news articles search,
etc. It offers full-text indexing and searching for HTML, PDF, and text documents. mnoGoSearch
consists of two parts. The first is an indexing mechanism (indexer). The purpose of indexer is
to walk through HTTP, FTP, NEWS servers or local files, recursively grabbing all the documents
and storing meta-data about that documents in a SQL database in a smart and effective manner.
After every document is referenced by its corresponding URL, meta-data collected by indexer is
used later in a search process. The search is performed via Web interface. C CGI, PHP and Perl
search front ends are included.
</para>
<note>
<para>
php contains built-in mysql access library, which can be used to
@ -121,7 +134,7 @@
<listitem>
<simpara>
UDM_PARAM_SEARCH_MODE - search mode. The following values available: UDM_MODE_ALL -
search for all words; UDM_MODE_ANY - search for any word; UDM_MODE_BOOL - boolean search. See <function>udm_find</function> for details on boolean search.
search for all words; UDM_MODE_ANY - search for any word; UDM_MODE_PHRASE - phrase search; UDM_MODE_BOOL - boolean search. See <function>udm_find</function> for details on boolean search.
</simpara>
</listitem>
<listitem>
@ -139,7 +152,23 @@
When doing a search, front-end uses those tables to store query words, a number of found documents and current UNIX timestamp in seconds.
Available values: UDM_TRACK_ENABLED, UDM_TRACK_DISABLED.
</simpara>
</listitem>
</listitem>
<listitem>
<simpara>
UDM_PARAM_PHRASE_MODE - defines whether index database using phrases ("phrase" parameter in indexer.conf).
Possible values: UDM_PHRASE_ENABLED and UDM_PHRASE_DISABLED.
Please note, that if phrase search is enabled (UDM_PHRASE_ENABLED),
it is still possible to do search in any mode (ANY, ALL, BOOL or PHRASE).
In 3.1.10 version of mnoGoSearch phrase search is supported only in sql and buuilt-in database modes,
while beginning with 3.1.11 phrases are supported in cachemode as well.
</simpara>
<simpara>
Examples of phrase search:
</simpara>
<simpara>
"Arizona desert" - This query returns all indexed documents that contain "Arizona desert" as a phrase. Notice that you need to put double quotes around the phrase
</simpara>
</listitem>
<listitem>
<simpara>
UDM_PARAM_CHARSET - defines local charset. Available values: set of charsets supported by mnoGoSearch,
@ -227,7 +256,22 @@
<simpara>UDM_MATCH_END - word ending match;</simpara>
<simpara>UDM_MATCH_WORD - whole word match;</simpara>
<simpara>UDM_MATCH_SUBSTR - word substring match.</simpara>
</listitem>
</listitem>
<listitem>
<simpara>
UDM_PARAM_MIN_WORD_LEN - defines minimal word length.
Any word shorter this limit is considered to be a stopword. Please note that this paraneter value is inclusive,
i.e. if UDM_PARAM_MIN_WORD_LEN=3, a word 3 characters long will not be considered a stopword, while
a word 2 characters long will be. Default value is 1.
</simpara>
</listitem>
<listitem>
<simpara>
UDM_PARAM_MAX_WORD_LEN - defines maximum word lenght. Any word longer this limit is considered to be a stopword. Please note that this paraneter value is inclusive,
i.e. if UDM_PARAM_MAX_WORD_LEN=32, a word 32 characters long will not be considered a stopword, while
a word 33 characters long will be. Default value is 32.
</simpara>
</listitem>
</itemizedlist>
</refsect1>
</refentry>