Miika is the wunderkind-slash-madman who maintains our importers and deals with the XSLT...
/D > On Jun 7, 2018, at 1:58 AM, Rainer Mohr <[email protected]> wrote: > > Gentlemen, > > Just noticed, that the Suunto DM5 Import is very broken as it can't parse the > profile data from recent and semi-recent DM5 files properly. > Suunto has once again changed their data structures in the profile part of > DM5. Noticed after quite a few broken profiles popped up on divelogs.de > Now the 'SampleBlob' can contain not only blocks of 16, 23 and 26 Bytes, but > new: 30 Bytes (detectable by first Byte being '5') > > Here is my PHP code for handling the profile parts from the SQLite Data, hope > someone can translate this into what you need, as I would be useless at doing > so: > > <?php > // $databaserow contains the data from one dive, queried from the database > $data = $databaserow['SampleBlob']; > $samples = Array(); > > // Depending on first Byte: Samples are in blocks of 23 or 16 or 26 or 30 > bytes > if (ord($data[0])==3) { // 23 Bytes per sample > $data = substr($data,1,strlen($data)); > for($i = 0; $i < strlen($data)/23; ++$i) { > $s = > unpack("f",$data[$i*23+2].$data[$i*23+3].$data[$i*23+4].$data[$i*23+5]); > if ($s[1] < 200) $samples[] = round($s[1],1); > } > } elseif (ord($data[0])==4) { // 26 Bytes per sample > $data = substr($data,1,strlen($data)); > for($i = 0; $i < strlen($data)/26; ++$i) { > $s = > unpack("f",$data[$i*26+2].$data[$i*26+3].$data[$i*26+4].$data[$i*26+5]); > if ($s[1] < 200) $samples[] = round($s[1],1); > } > } elseif (ord($data[0])==5) { // 30 Bytes per sample > $data = substr($data,1,strlen($data)); > for($i = 0; $i < strlen($data)/30; ++$i) { > $s = > unpack("f",$data[$i*30+2].$data[$i*30+3].$data[$i*30+4].$data[$i*30+5]); > if ($s[1] < 200) $samples[] = round($s[1],1); > } > } else { // 16 Bytes per sample > for($i = 0; $i < strlen($data)/16; ++$i) { > $s = > unpack("f",$data[$i*16+3].$data[$i*16+4].$data[$i*16+5].$data[$i*16+6]); > if ($s[1] < 200) $samples[] = round($s[1],1); > } > } > > // in case Dives from imported DM4 are available > if (count($samples)==0) { > $data = $databaserow['ProfileBlob']; > for($i = 0; $i < strlen($data)/4; ++$i) { > $s = > unpack("f",$data[$i*4].$data[$i*4+1].$data[$i*4+2].$data[$i*4+3]); > if ($s[1] < 200) $samples[] = round($s[1],1); > } > } > ?> > > Rainer > > > _______________________________________________ > subsurface mailing list > [email protected] > http://lists.subsurface-divelog.org/cgi-bin/mailman/listinfo/subsurface _______________________________________________ subsurface mailing list [email protected] http://lists.subsurface-divelog.org/cgi-bin/mailman/listinfo/subsurface
