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Import Shearwater Desktop divelog database

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Sqlite database from Shearwater Desktop log software is imported. Just
the basic information like location, buddy, notes and dive profile
(depth and temperature).

This is tested with a DB in Imperial units, thus metric input might
contain errors.

Signed-off-by: Miika Turkia <miika.turkia@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Miika Turkia 2014-02-15 08:36:50 +02:00 • committed by Dirk Hohndel
parent 4b949936c2
commit 62e313df35
3 changed files with 129 additions and 3 deletions
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25
file.c
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@ -151,9 +151,17 @@ static int try_to_xslt_open_csv(const char *filename, struct memblock *mem, char
return 0;
}
int db_test_func(void *param, int columns, char **data, char **column)
{
return *data[0] == '0';
}
static int try_to_open_db(const char *filename, struct memblock *mem, char **error)
{
sqlite3 *handle;
char dm4_test[] = "select count(*) from sqlite_master where type='table' and name='Dive' and sql like '%ProfileBlob%'";
char shearwater_test[] = "select count(*) from sqlite_master where type='table' and name='system' and sql like '%dbVersion%'";
int retval;
retval = sqlite3_open(filename, &handle);
@ -163,7 +171,22 @@ static int try_to_open_db(const char *filename, struct memblock *mem, char **err
return 1;
}
retval = parse_dm4_buffer(handle, filename, mem->buffer, mem->size, &dive_table, error);
/* Testing if DB schema resembles Suunto DM4 database format */
retval = sqlite3_exec(handle, dm4_test, &db_test_func, 0, NULL);
if (!retval) {
retval = parse_dm4_buffer(handle, filename, mem->buffer, mem->size, &dive_table, error);
sqlite3_close(handle);
return retval;
}
/* Testing if DB schema resembles Shearwater database format */
retval = sqlite3_exec(handle, shearwater_test, &db_test_func, 0, NULL);
if (!retval) {
retval = parse_shearwater_buffer(handle, filename, mem->buffer, mem->size, &dive_table, error);
sqlite3_close(handle);
return retval;
}
sqlite3_close(handle);
return retval;