[nSLUG] GPS Turn by Turn (Voice) and XML
hnassrat at gmail.com
Mon Jan 25 11:00:52 AST 2010
On Mon, Jan 25, 2010 at 6:53 AM, David Potter <dlpotter at eastlink.ca> wrote:
> "Hwy" in the last item appears to provide string substitution, and also
> seems to be case sensitive. A couple of weeks ago I edited the file to
> add some additional variations and was mostly successful in having the
> voice use "Highway" rather the "H W Y". The other day I happened to look
> at the screen in the middle of another outburst of "H W Y" and noticed
> the device was showing "HwY 111".....
> Can anyone help me figure out some way to use regular expressions (?) in
> the <tag> </tag> elements to sanitize case abnormalities and standardize
> the result across different map data...?
Looking at the XML Schema at:
it doesn't show that it is possible or not, however, the documentation
for the tag field states:
<xs:element name="tag" type="xs:token">
<xs:documentation>A unique identifier for the translated
Which hints to the fact this identifier must uniquely identify a
string. To me this means that is should identify only one string. So
if it is possible to do some regular expressions, I would say that the
statement above is incorrect. (Hence proof by contradiction, it is not
possible to do some regex in the tag token :p). I will suggest a
solution that I do not like (but I do not think there is another
option), there are only 8 uppercase, lowercase combinations, why not
list them all. In Python, we can generate them:
a = 'hwy'
b = 'HWY'
for x in range(8):
print ''.join([b[i] if x & y else a[i] for i,y in enumerate([4,2,1])])
>From that we can generate:
I am sure you already thought of this, sorry if my solution is too trivial.
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