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* store normalized version of strings as well (value)

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This commit is contained in:
Dirk-Jan C. Binnema
2010-11-02 00:06:17 +02:00
parent 7fe29ebfc3
commit e15bb738ea
1 changed files with 8 additions and 1 deletions
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9
src/mu-store.cc
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@ -29,6 +29,7 @@
#include "mu-msg-contact.h" #include "mu-msg-contact.h"
#include "mu-store.h" #include "mu-store.h"
#include "mu-util.h" #include "mu-util.h"
#include "mu-msg-str.h"
/* number of new messages after which we commit to the database */ /* number of new messages after which we commit to the database */
#define MU_STORE_TRX_SIZE 6666 #define MU_STORE_TRX_SIZE 6666
@ -214,12 +215,18 @@ add_terms_values_string (Xapian::Document& doc, MuMsg *msg,
termgen.index_text_without_positions (str, 1, prefix); termgen.index_text_without_positions (str, 1, prefix);
} }
if (mu_msg_field_xapian_term(field)) if (mu_msg_field_xapian_term(field)) {
/* terms can be up to MU_STORE_MAX_TERM_LENGTH (240) /* terms can be up to MU_STORE_MAX_TERM_LENGTH (240)
* long; this is a Xapian limit */ * long; this is a Xapian limit */
doc.add_term (std::string (prefix + value, 0, doc.add_term (std::string (prefix + value, 0,
MU_STORE_MAX_TERM_LENGTH)); MU_STORE_MAX_TERM_LENGTH));
/* add a normalized version as well (accents removed, lowercase) */
std::string norm(mu_msg_str_normalize(str, TRUE));
doc.add_term (std::string (prefix + norm, 0,
MU_STORE_MAX_TERM_LENGTH));
}
if (mu_msg_field_xapian_value(field)) if (mu_msg_field_xapian_value(field))
doc.add_value ((Xapian::valueno)mu_msg_field_id (field), doc.add_value ((Xapian::valueno)mu_msg_field_id (field),
value); value);