Re: [Tracker] It doesn't index PHP files

[Carlos Garnacho <carlos lanedo com>]

Hey,

On jue, 2012-10-04 at 07:41 -0400, Adam Tauno Williams wrote:
> On Thu, 2012-10-04 at 12:34 +0100, Martyn Russell wrote:
> > On 04/10/12 12:24, Adam Tauno Williams wrote:
> > > On Thu, 2012-10-04 at 10:54 +0100, Martyn Russell wrote:
> > > > On 04/10/12 09:17, Ivan Frade wrote:
> > > > >    I think python script contents are indexed because the mimetype is
> > > > > "text/x-python" and it falls back to the "text/*" extractor. PHP files
> > > > > have the mimetype "application/x-php" and there is no default option
> > > > > for that.
> > > > >    This can be solved adding "application/x-php" in the .rules file of
> > > > > the text extractor (check
> > > > > /usr/local/share/tracker/extract-rules/90-text-generic.rule and other
> > > > > rule files in the same folder).
> > > > >    Note that generic text indexing means that the python code is treated
> > > > > as plain text, a bunch of words. You could always write an specialized
> > > > > extractor that takes into account the semantic of the file. For
> > > > > example ignoring __init__.py files, or import statemens, maybe
> > > > > ignoring the code and indexing only function names.... depends on what
> > > > > you want. Same applies to PHP.
> > > > >    Writing an extractor module is not difficult with some rudiments of
> > > > > programming in C and we can help via mailing list or IRC. Patches are
> > > > > welcome ;)
> > > > I should add, you can use:
> > > >     tracker-control -m $MIME
> > > > or
> > > >     tracker-control --reindex-mime-type=$MIME
> > > > If you change the rules file to note have to reindex all content again.
> > >
> > > awilliam linux-nysu:~>
> > > cat /usr/share/tracker/extract-rules/90-text-generic.rule
> > > [ExtractorRule]
> > > ModulePath=/usr/lib64/tracker-0.14/extract-modules/libextract-text.so
> > > MimeTypes=text/*;application/php
> > > awilliam linux-nysu:~> tracker-control
> > > --reindex-mime-type="application/php"
> > > Reindexing mime types was successful

I'd like to point out that the mimetype is application/x-php, not
application/php


<snip>

> Extractor rules loaded
> Setting memory limitations: total is 3.9 GB, minimum is 256 MB,
> recommended is ~1 GB
>   Virtual/Heap set to 2.0 GB (50% of total or MAXLONG)
> Guessing mime type as '(null)'
> tracker_mimetype_info_get_module: assertion `info != NULL' failed
> No modules found to handle metadata extraction
>
> Huh, so... it doesn't recognize the MIME type at all?

This is a bug in the logging call, it's showing the mimetype that's
known before the check, not the one that's figured out after.

  Carlos