2007/7/2, jamie <[EMAIL PROTECTED]>:
On Sun, 2007-07-01 at 19:05 -0700, Jon Phillips wrote: > On Sun, 2007-07-01 at 12:16 +0100, jamie wrote: > > On Sat, 2007-06-30 at 17:42 -0700, Jason Kivlighn wrote: > > > > > > 1) we do handle multiple value for some metadata but only > > > where said > > > metadata is defined as supporting multiple values eg like > > > keywords > > > > > > Is it possible to extract multiple values from tracker-extract? As > > > far as I can see, this isn't possible with GHashTable. > > > > we have not had the need to in tracker-extract and thats why the code > > for that is not present there > > > > in trackerd, the code is present to handle it (The hashtable takes a > > GSList of values instead of a string) > > > > tracker-extract needs to be reworked with hopefully some XESAM style > > output so that extractors can be shared across indexers so it might be > > best to wait for that to happen. In the meantime just extract the first > > value only and comment out the code for multiple values so we can re > > enable it later > > Or, Jamie, can you outline the steps to add this XESAM style output so > that Jason could take a crack at it? > XESAM output format for metadata has not been defined yet (may never be either) I would need to persuade the others to adopt some xml format for this so its not a short term thing
I know that Jos (strigi) uses some xml output format for his extractors, it is probably worth talking to him for a start. Unfortunately we cannot squeeze this in to the first xesam iteration (but we can start planning it). Cheers, Mikkel
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