Re: [Tracker] Removing Maemo support upstream

2017-05-23 Thread Ivan Frade
Hi, Those ontologies have "maemo" in the name because of their origin, but they don't have anything maemo specific. Their contents are potentially useful for anybody: to store feeds, downloads and locations. I think the ontologies should stay, as they are consistent with the other ontologies

Re: [Tracker] Web API

2016-02-02 Thread Ivan Frade
Hi, I think Tracker doesn't have any web server by itself. At least you have multiple options to call tracker if you write one: as you mentioned, exec of cli tools, but also dbus or libtracker-sparql from any language through gobject-introspection. Regards, Ivan On Tue, Feb 2, 2016 at 8:43

Re: [Tracker] Plan of action - Was: Urgent - Suggestions for new major functionality - Project

2015-03-12 Thread Ivan Frade
Hi, A tracker db per app (or group of apps) breaks the whole concept of one pot to put everything and link it together. Not that we are exploting much the linking... yet. It can still have some utility security-wise: the problem of mixing non-redistributable information like facebook contacts

Re: [Tracker] The Utopian idea, Tracker as it should be

2014-09-17 Thread Ivan Frade
Hi, On Wed, Sep 17, 2014 at 11:07 AM, Philip Van Hoof phi...@codeminded.be wrote: On 17/09/2014 17:05, Martyn Russell wrote: Nepomuk separate: Sharing the ontology with KDE desktop, without GNOME's politics interfering of trying to dominate needlessly the processes (which, whether GNOME

Re: [Tracker] tracker-sparql dbus sparql results

2014-04-17 Thread Ivan Frade
Hi Jürgen, Yes, tracker does not return bindingNames or types of the resulting nodes. It assumes the client takes care of interpreting the results of its query. A workaround would be to parse the SparQL in the wrapper and add that information when translating the DBus result set to the openrdf

Re: [Tracker] Enable a new ontology - DwC

2014-02-12 Thread Ivan Frade
Hi, nrl:maxCardinality is important for performance. If you know that an instance can have only one value for a property, set the maxCardinality to 1. Otherwise you don't need to set it, by default properties are multivalued. tracker:weight boost the results found on that property, but it is

Re: [Tracker] FOSDEM submission proposal

2013-12-31 Thread Ivan Frade
Hi Philip! Sounds very interesting. I won't be in FOSDEM but hopefully there will be video of the talk. Good luck, and thanks for doing this talk, Ivan On Tue, Dec 31, 2013 at 2:37 AM, Philip Van Hoof phi...@codeminded.bewrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Apparently

Re: [Tracker] Clues regarding improving performance of tracker-store

2013-07-12 Thread Ivan Frade
Hi! On Fri, Jul 12, 2013 at 6:45 AM, Jonatan Pålsson jonatan.pals...@pelagicore.com wrote: Hi everyone, I'm interested in a general speedup of indexing in Tracker, and have therefore been running some performance profiling on tracker-extract, tracker-miner-fs and tracker-store using

Re: [Tracker] Disk usage optimization

2013-06-14 Thread Ivan Frade
Hi Philip, My ideas are more in the line of fine tune Tracker for your specific use case. Don't think they apply to master. On Fri, Jun 14, 2013 at 6:39 AM, Philip Van Hoof phi...@codeminded.bewrote: Op 13/06/2013 1:22, Ivan Frade schreef: Hi Ivan, For some properties, we store its

Re: [Tracker] Disk usage optimization

2013-06-12 Thread Ivan Frade
Hi Philip, Some other ideas, if your use cases are limited: You could disable the indeces you dont need. They use some space in sqlite. For some properties, we store its value and collation to sort correctly in different locales. If you don't need that sorting, you could remove this

Re: [Tracker] Basic Reasoning

2013-06-10 Thread Ivan Frade
Hi Anatoly, On Mon, Jun 10, 2013 at 3:56 PM, אנטולי קרסנר tomback...@gmail.com wrote: Hello Tracker team, I'm writing software which needs to be able to do queries over the data it generates. It needs to be able to test all the RDF data entered to the database, including inferred data.

Re: [Tracker] Notes ontology (was: Gnome Ontologies)

2013-06-06 Thread Ivan Frade
Hi, On Thu, Jun 6, 2013 at 2:11 AM, Pierre-Yves Luyten p...@luyten.fr wrote: Hi, On Thu, 06 Jun 2013 09:37:15 +0100, Martyn Russell mar...@lanedo.com wrote: So you want this property to exist more generally (i.e. for nmo and nfo) right? Yes if the html property becomes common to nmo

Re: [Tracker] Assigning URIs to Resources

2013-05-30 Thread Ivan Frade
Hi Anatoly On Thu, May 30, 2013 at 6:52 AM, אנטולי קרסנר tomback...@gmail.com wrote: Hello, My program consists of two parts: 1) On the lower level, an RDF schema is defined. It's a standard set of classes and properties, possible extended by users who want more options (using a

Re: [Tracker] Semantic Desktop for Gnome

2013-05-07 Thread Ivan Frade
Hi Anatoly, Good questions! On Tue, May 7, 2013 at 1:08 AM, אנטולי קרסנר tomback...@gmail.com wrote: Great news! And thanks for the feedback :) I went through the various Tracker APIs visible in Devhelp, and I have a few design questions, which you may be able to help me with. 1. Data

Re: [Tracker] Semantic Desktop for Gnome

2013-05-07 Thread Ivan Frade
Hi Anatoly, On Tue, May 7, 2013 at 11:56 AM, אנטולי קרסנר tomback...@gmail.com wrote: Hi Ivan, [...] In the process of examining existing task-management apps, I discovered that - not surprising at all - they have lots of things in common. The arrangement of the data may vary, but the

Re: [Tracker] Semantic Desktop for Gnome

2013-05-06 Thread Ivan Frade
Hi Anatoly, Glad to hear about your plans. Tracker was build with use cases like those in mind. On Mon, May 6, 2013 at 2:22 PM, אנטולי קרסנר tomback...@gmail.com wrote: Hello Tracker team, The issue is, this technology does its best when all apps integrate. Clearly there should be a

Re: [Tracker] Delete objects from Tracker index

2013-03-01 Thread Ivan Frade
Hi, On Fri, Mar 1, 2013 at 2:45 PM, Frank Lahm frankl...@gmail.com wrote: Hi, ... I know that this won't fix the index when files were moved or renamed, not deleted. And it seems there's no way to let Tracker reindex filesystem _without_ trashing the existing database (ie tracker-control

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

2012-10-04 Thread Ivan Frade
Hi, 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

Re: [Tracker] Indexing folders using tracker

2012-09-20 Thread Ivan Frade
Hi Octavio, Tracker will take some time and space. It will handle it fine if it doesn't hit the inotify limit in the kernel (you need 1 inotify entry per folder and starting in / you can get a lot of folders!). The question is if you really want to do it. It will populate your database

Re: [Tracker] support for other database backends?

2012-05-07 Thread Ivan Frade
Hi, No, the graph abstraction is not the problem. Although the code is pretty modular (all the db specific code is in libtracker-data), changing the database engine is a far from trivial task. There are assumptions about sqlite everywhere and everything was designed to squeeze the performance

Re: [Tracker] TV Series in tracker

2012-04-05 Thread Ivan Frade
Hi, My comments: 0. It is missing the season idea, which is quite important. We could copy the pattern for the multiple CD albums... although is not the nicest part of the ontology. 1. TVShow doesn't need to be direct subclass of all those classes. Inheriting from nfo:Video will pull the rest

Re: [Tracker] Tracker for networked home document management

2012-04-04 Thread Ivan Frade
Hi, Tracker works *per-user*. It is designed to run inside a user session. Each user in the computer has its own databases. That being said, maybe with some adjustments here and there you can get what you want. The PDF indexing is not a problem. More answers below: On Wed, Apr 4, 2012 at

Re: [Tracker] TV Series in tracker

2012-04-02 Thread Ivan Frade
hi, The ontology is not a big deal. The problem is how to discover the information from the files. It is a solvable problem (XBMC does it!) but our extractor doesn't support it. Regards, Ivan On Sun, Apr 1, 2012 at 10:34 AM, Jens Georg m...@jensge.org wrote: On Sa, 2011-10-22 at 09:50

Re: [Tracker] tracker sqlite libicu

2012-03-15 Thread Ivan Frade
Hi, FTS is enabled/disabled with its own option (--enable-tracker-fts). That will create the FTS tables in the database. IIRC, libicu is needed even without FTS because we precalculate the collation of some string columns and store it directly in the database. Regards, Ivan On Fri, Mar 9,

Re: [Tracker] Tracker testing environment

2012-03-12 Thread Ivan Frade
Hi, I usually work installing on /usr but your sandbox script is a great idea. A couple of comments on the script: * I think it should also set the TRACKER_ONTOLOGIES_DIR variable * It should also report if the test directory exists (to know if tracker is writing a new DB or reusing some old

Re: [Tracker] Tracker without GUI

2012-02-29 Thread Ivan Frade
Hi, Maybe the problem here is dbus. Tracker requires dbus and somehow dbus is interleaved with X (dbus-x11 package?). Regards, Ivan On Wed, Feb 29, 2012 at 3:42 PM, Michael Biebl mbi...@gmail.com wrote: Am 1. März 2012 00:22 schrieb Marklar Inc mark...@marklar.biz: Im running a hosted

Re: [Tracker] GraphUpdated signal

2012-02-22 Thread Ivan Frade
Hi, On Wed, Feb 22, 2012 at 6:23 PM, Putinei Ionut putineiio...@gmail.com wrote: Hello, for a usb stick with 3000 tracks i get lot of GraphUpdated signals.on about 3 ontologies.(~490 signal) Is there any reason for the decision to generate this signal so often? First of all, you

Re: [Tracker] Tracker plugin for Calibre dev question

2012-02-20 Thread Ivan Frade
Hi Vincent, So you want to develop a plugin inside calibre that inserts the book information into tracker. The same that the plugin in evolution writes emails into Tracker. That is ok and shouldn't be too difficult. Calibre is written in python and qt... Either you use libtracker-sparql from

Re: [Tracker] Tracker don't start to work

2012-01-10 Thread Ivan Frade
Hi, Either the miners are not correctly installed or the processes are crashing. First check that the .desktop files are in /usr/local/share/tracker/miners/ . There should be at least the tracker-miner-files.desktop Then try to start the miner-fs in a terminal with verbosity 3 and check that

Re: [Tracker] Tags in Tracker

2011-11-17 Thread Ivan Frade
Hi Benjamin, By default tags are only in Tracker. If you explicitly enable the writeback option on compilation time, then they will be written into the files but ONLY for images and ONLY in certain formats. If i recall correctly: JPEG, PNG and TIFF. Regards, Ivan On Wed, Nov 16, 2011 at

Re: [Tracker] tracker 0.10: could not process file, creating minimal info [WAS: some files aren't indexed]

2011-10-14 Thread Ivan Frade
Hi! On Fri, Oct 14, 2011 at 10:56 AM, Mildred Ki'Lya mildred593+ml.trac...@gmail.com wrote: On 13 October 2011 18:05, Mildred Ki'Lya mildred593+ml.trac...@gmail.com wrote: Hi, I am using tracker on a huge directory, and some of the files aren't indexed (approximately 35%). More precisely,

Re: [Tracker] Guessing metadata and retrieval from external resources

2011-10-12 Thread Ivan Frade
Hi, On Tue, Oct 11, 2011 at 6:10 PM, Age Bosma agebo...@gmail.com wrote: On 10-10-11 10:44, Ivan Frade wrote: On Mon, Oct 10, 2011 at 1:33 AM, Age Bosma agebo...@gmail.com wrote: What about setting an attribute for a property? Is that an option? I.e. just one title property, set with either

Re: [Tracker] Guessing metadata and retrieval from external resources

2011-10-10 Thread Ivan Frade
Hi, On Mon, Oct 10, 2011 at 1:33 AM, Age Bosma agebo...@gmail.com wrote: Hi, Would it be an idea to extend this concept by supplementing the metadata which could not be determined from a file with info from external resources? And/or intelligent guessing for that matter? Definitely! We had

Re: [Tracker] Strange log entry in miner-fs.log

2011-09-23 Thread Ivan Frade
Hi! On Thu, Sep 22, 2011 at 11:33 PM, Martyn Russell mar...@lanedo.com wrote: On 22/09/11 20:08, Jens Georg wrote: On Do, 2011-09-22 at 15:51 +0100, Martyn Russell wrote: I get these entries into my miner-fs log - is this a problem or by design? I have a feeling this is related to the

Re: [Tracker] Correct way of starting tracker

2011-09-16 Thread Ivan Frade
Hi, There is no difference from Tracker point of view. Starting them separately of with tracker-control is equivalent. Some times is interesting to start them separately to control their life-cycle (fancy way to say to restart them if they crash :)) Regards, Ivan On Fri, Sep 16, 2011 at

Re: [Tracker] Correct way of starting tracker

2011-09-16 Thread Ivan Frade
Hi, On Fri, Sep 16, 2011 at 11:56 AM, Rainer M Krug r.m.k...@gmail.com wrote: On 16/09/11 10:25, Ivan Frade wrote: Some times is interesting to start them separately to control their life-cycle (fancy way to say to restart them if they crash :)) Nice terminology. But as tracker-control -s

Re: [Tracker] /usr/libexec/tracker-miner-fs -v 3

2011-09-16 Thread Ivan Frade
Hi, Try to run ldconfig as root. No parameters needed. Then go back to the standard user and try again. Regards, Ivan On Fri, Sep 16, 2011 at 12:38 PM, Martyn Russell mar...@lanedo.com wrote: On 16/09/11 10:32, Björn Johansson wrote: /usr/libexec/tracker-miner-fs -v 3 gives me:

Re: [Tracker] Video thumbnailing

2011-09-13 Thread Ivan Frade
Hi, On Mon, Sep 12, 2011 at 9:38 PM, Jens Georg je...@openismus.com wrote: On Mo, 2011-09-12 at 18:56 +0100, Sam Thursfield wrote: Hi all, It would be nice if Tracker could provide video thumbnails, in the same way that it currently extracts album art, for media centre apps etc. to use.

Re: [Tracker] Batch Update Vs Update Array

2011-08-26 Thread Ivan Frade
Hi, BatchUpdate means a big update sparql and UpdateArray accepts an array of update statements. The main difference is about error handling: In UpdateArray each Update is run in different transactions so if one fail, all the other have the chance of succeed. If you put all those updates in one

Re: [Tracker] How do all the components fit together

2011-08-19 Thread Ivan Frade
Hi, On 8/19/11, James Hurford terra...@gmail.com wrote: Hi I understand that tracker is run as a daemon, which starts up when the user logs in to the desktop. It reads the config files found in $HOME/.config/tracker This is in Tracker = 0.10 . Newer versions will use gsettings. and

Re: [Tracker] How do all the components fit together

2011-08-19 Thread Ivan Frade
Hi! (Readding the mailing list in CC) On 8/19/11, James Hurford terra...@gmail.com wrote: Am I correct in this? - miners are independent of the rest of tracker Yes, they are independent processes and you could write them without any dependency to Tracker (any process pushing sparql into

Re: [Tracker] [RFC] Adding CUE sheet support

2011-08-16 Thread Ivan Frade
Hi! On 8/15/11, Sam Thursfield sss...@gmail.com wrote: Hi! A lot of people these days have CDs stored as one big .FLAC file, with a .CUE sheet listing the offset of each actual track. To get Tracker to recognise these requires some sort of ontology addition to express the track offsets. As

Re: [Tracker] Tracker as digital asset manager

2011-06-20 Thread Ivan Frade
HI Age, On Fri, Jun 17, 2011 at 9:00 PM, Age Bosma agebo...@gmail.com wrote: Hi, The features Tracker provides are quite close to what I'm looking for. It indexes documents, allows tagging for categorization and provides means to search for them in different ways. In few words, Tracker has

Re: [Tracker] SPARQL: Drop Graph deprecated

2011-06-01 Thread Ivan Frade
Hi Mildred, On Tue, May 31, 2011 at 6:19 PM, Mildred Ki'Lya mildred593+ml.trac...@gmail.com wrote: Hi again, I created an indexer for tracker 0.8 and now with tracker 0.10, it doesn't work anymore: Use of DROP GRAPH is deprecated I was never clear on what exactly were the sparql requests to

Re: [Tracker] SPARQL: recursive search

2011-06-01 Thread Ivan Frade
Hi, On Wed, Jun 1, 2011 at 5:27 PM, Mildred Ki'Lya mildred593+ml.trac...@gmail.com wrote: I would like to be able to query files that are under some directory (directly or indirectly). Is this possible in Tracker? Perhaps this is what you're looking for?  FILTER (tracker:uri-is-descendant

Re: [Tracker] Full text search indexes only the first 64KiB of plaintext files?

2011-05-24 Thread Ivan Frade
Hi, On Mon, May 23, 2011 at 8:17 PM, Aavo Tambur a...@starman.ee wrote: 2011/5/23 Martyn Russell mar...@lanedo.com: On 23/05/11 13:30, Aavo Tambur wrote: As I'm a bit hesitant to compile the current version since it seems that Ubuntu has made a number of patches on top of the code, I dug a

Re: [Tracker] cannot tracker the attached storage(SD card)

2011-05-13 Thread Ivan Frade
Hi! On 5/13/11, yinxb yi...@neusoft.com wrote: Hi All case 2:launch the application first,and then insert the SD card,I cannot get the attached SD card source(only tablet content can be trackered).I am sure the SD card is mounted. are you running the query again? or using the signals of

Re: [Tracker] cannot tracker the attached storage(SD card)

2011-05-13 Thread Ivan Frade
Hi, On Fri, May 13, 2011 at 9:43 AM, yinxb yi...@neusoft.com wrote: Hi Ivan If USB device or SD card insert,I will get the signal of mount(new content) and run the query again. This is not the right solution. The very first problem you will find, is that videos downloaded with the browser

Re: [Tracker] [Newbie] Build error - autoreconf: automake failed with exit status: 1

2011-05-07 Thread Ivan Frade
hi, it could be that you don't have the introspection.m4 file? check that you have the gobject-introspection packages installed. then try to start from scratch, with git clean -dfx (beware this will remove any file that you have added!) and the usual autogen.sh and make. hope this helps,

Re: [Tracker] Documentation for openSUSE / GNOME 3

2011-04-29 Thread Ivan Frade
Hi Edward, a. Where the configuration files and log files are, so I can set the logging verbosity to 2. ;-) b. How to use tracker-preferences to set up what filesystems to index. c. How to nuke the Tracker database and re-index using tracker-control on the command line. d. How to do a

Re: [Tracker] Documentation for openSUSE / GNOME 3

2011-04-29 Thread Ivan Frade
://www.sqlite.org/fts3.html#section_3 AFAIK we are using FTS3. Maybe is time to take a look into FTS4. Regards, Ivan Cheers Adrien On Fri, Apr 29, 2011 at 1:49 AM, Ivan Frade ivan.fr...@gmail.com wrote: Hi Edward, a. Where the configuration files and log files are, so I can set

Re: [Tracker] Change database location informations

2011-04-28 Thread Ivan Frade
hi, In the stable releases, you can set the XDG variables to choose the db location. Take into account that you need to start the processes manually. If dbus activates the process, it won't read your environment variables! In master we use gsettings. In that case check dconf-info, and

Re: [Tracker] Zeitgeist ontology and Tracker

2011-03-31 Thread Ivan Frade
Hi, The big difference between that original NEO (Nepomuk Event Ontology) and the zeitgeist proposal is how to represent an instance of an event. In NEO we propose: x a neo:Event ; neo:hasManifestation neo:pre-defined-manifestation-access neo:hasInterpretation

Re: [Tracker] Queueing sparql requests

2011-03-31 Thread Ivan Frade
Hi Lionel, On the Q-side-of-life we have a Live model implemented on top of QSparql (which wraps libtracker-sparql): https://maemo.gitorious.org/maemo-af/libqtsparql-tracker/blobs/master/src/live/trackerlivequery.h Here a very good introduction:

Re: [Tracker] [PATCH] NFO: add nfo:lastPosition to nfo:Media

2011-03-24 Thread Ivan Frade
Hi, Committed the property in master as nfo:lastPlayedPosition: diff --git a/data/ontologies/33-nfo.ontology b/data/ontologies/33-nfo.ontology index 2ccd974..39c92cf 100644 --- a/data/ontologies/33-nfo.ontology +++ b/data/ontologies/33-nfo.ontology @@ -966,3 +966,11 @@ nfo:HelpDocument a

Re: [Tracker] Ontology addition for media files

2011-03-23 Thread Ivan Frade
Hi, On Wed, Mar 23, 2011 at 3:35 PM, Lionel Landwerlin lionel.g.landwer...@linux.intel.com wrote: Hi all, I have this use case where a multimedia application would like to restart an already played stream at the last played position. I'm also interested in having the play count and the last

[Tracker] libtracker-sparql gobject-introspection

2011-03-02 Thread Ivan Frade
Hi, I have been trying to enable gobject-introspection in our libraries, starting with libtracker-sparql. It is not so easy as it looks. I got stuck and some help would be appreciated. The theory is easy: #1 generate a .gir file describing the UI from the source code #2 compile the .gir into a

Re: [Tracker] using tracker framework for other data

2011-02-09 Thread Ivan Frade
Hi Olivier, Tracker compiles its db schema from the ontology. There are few bits that you must keep (the basic rdf, xsd, nrl and tracker ontologies) and you can replace all other ontologies to build your own custom triplet store. If your ontology is ready you can solve your first query in one

Re: [Tracker] Cannot index Optical disc

2011-01-31 Thread Ivan Frade
Could it be related with this bug? https://bugzilla.gnome.org/show_bug.cgi?id=640845 Ivan On Mon, Jan 31, 2011 at 11:10 AM, Aleksander Morgado aleksan...@lanedo.com wrote: On Mon, 2011-01-31 at 14:51 +0900, simon hong wrote: Hi tracker folks, I want to index Optical disc's contents (data disc

Re: [Tracker] Tracker and Contacts - use case discussion

2011-01-25 Thread Ivan Frade
Hi, On Tue, Jan 25, 2011 at 10:59 AM, Adrien Bustany abust...@gnome.org wrote: There is currently a completely unbalanced situation between the possibilities offered by Tracker and RDF, and the GUIs using that :/ True :( I suspect GUI vs sparql is going to run into some of the

Re: [Tracker] Questions about tracker 0.8

2011-01-21 Thread Ivan Frade
Hi Lucian, On Fri, Jan 21, 2011 at 2:52 PM, Lucian Torje torjeluc...@gmail.com wrote: Hello all, Is it possible to enable type ahead and real time results (like google instant) in tracker by using tracker-client for tracker 0.8? First, libtracker-client is deprecated and i wouldn't use it

Re: [Tracker] Tracker and Contacts

2011-01-20 Thread Ivan Frade
Hi! No, nobody is working on it :) It would be excellent. I took a look into libfolks some time ago, and i think it could be done in two steps: 1. Make a backend for libfolks that READs the contacts from tracker (libfolks will save the results or merging contacts in its own .ini file) 2. Make

Re: [Tracker] Mixed mode call log support

2011-01-14 Thread Ivan Frade
[mailto:tracker-list- boun...@gnome.org] On Behalf Of Ivan Frade Sent: Friday, December 31, 2010 5:08 AM To: Schoppa, Chris Cc: tracker-list@gnome.org Subject: Re: [Tracker] Mixed mode call log support Hi Chris Sounds like an easy addition to the ontology that makes sense. If i understand correctly

Re: [Tracker] How much writeback support is there (planned?)

2011-01-10 Thread Ivan Frade
Hi Daniel, Writeback is a mine-field. Conceptually because modifying files in the filesystem feels evil, technically because the combinational explosion of formats for content and metadata. That is the reason we implemented it for very very very specific use cases and are not very enthusiastic

Re: [Tracker] Mixed mode call log support

2010-12-31 Thread Ivan Frade
Hi Chris Sounds like an easy addition to the ontology that makes sense. If i understand correctly, it could be a call mode property with a predefined set of instances. can you provide more details? (usual call modes and so on) how does this fit with voip call? regards, ivan On 12/30/10,

Re: [Tracker] Tracker 0.9.26 on Meego1.1

2010-12-23 Thread Ivan Frade
Hi, All this looks like the versions of the libraries and the dbus daemon are not matching. Make sure you have the latest libdbus AND dbus-1 packages installed! Regards, Ivan On Thu, Dec 23, 2010 at 12:35 PM, Aleksander Morgado aleksan...@lanedo.comwrote: On Thu, 2010-12-23 at 18:29

Re: [Tracker] ANNOUNCE: tracker 0.9.31 released (unstable)

2010-12-13 Thread Ivan Frade
Hi, I'm still wondering though, if functional-tests being enabled by *default* is a good idea. Probably not actually. I am happy to change this, Ivan and others, do you have a comment here? No problem as long as everybody writing code have them enabled and run them before any merge

Re: [Tracker] Request for review, branch multidisc-album

2010-12-08 Thread Ivan Frade
Hi, Some comments to that branch: 1. MusicAlbumDisc and albumDiscAlbum are missing a rdfs:comment explaining what they are 2. Functional tests data doesn't build: make[5]: Entering directory `/home/ivan/devel/upstream/tracker/tests/functional-tests/ttl' make[5]: *** No rule to make target

Re: [Tracker] How does tracker recognize the mime type of a new file?

2010-12-07 Thread Ivan Frade
hi, Tagreadbin doesn't load any decoder in gstreamer; that is what makes it faster. Not sure how this affect the DRM playcount (that is a question for gstreamer). If it doesn't increase it, then you should do some noise to get tagreadbin integrated into upstream and Meego. So far it is not

Re: [Tracker] Does tracker only accept GPL extrator plug-ins into upstream?

2010-12-02 Thread Ivan Frade
hi, yes, your pluging (and dependencies) must be gpl/lgpl or compatible license to be included in tracker source code (what you call upstream). you can always release and maintain that extractor module in your own project/repository and then you can chose more restrictive licenses (with all

Re: [Tracker] When to index files

2010-11-25 Thread Ivan Frade
Hi, I'd say only when closed. I wonder in what case could be useful to index a file that is still in use. It will be incomplete and useless for the user. Regards, Ivan On Thu, Nov 25, 2010 at 6:47 PM, Aleksander Morgado aleksan...@lanedo.comwrote: Hoola, Currently updated files are

Re: [Tracker] Mining GVfs metadata

2010-11-22 Thread Ivan Frade
Hi, On Mon, Nov 22, 2010 at 5:24 PM, Tomas Bzatek tbza...@redhat.com wrote: On Fri, 2010-11-19 at 19:05 +0200, Ivan Frade wrote: Is there a predefined list of metadata:: keys? or is completely free text? The first case would make our life much easier. Unfortunately not, applications

Re: [Tracker] Using tracker extractors from other applications

2010-11-20 Thread Ivan Frade
Hi, On Sat, Nov 20, 2010 at 12:21 AM, Nikolaus Rath nikol...@rath.org wrote: Nikolaus Rath nikolaus-bth8mxji...@public.gmane.org writes: extractor = ExtractorHelper () results = extractor.get_metadata (filename) Upon closer investigation, get_metadata() fails whenever it encounters a

Re: [Tracker] Mining GVfs metadata

2010-11-19 Thread Ivan Frade
Hi, On Fri, Nov 19, 2010 at 6:28 PM, Tomas Bzatek tbza...@redhat.com wrote: Hello Tracker developers, for gnome-shell experience (and later Nautilus usage) we would like to use Tracker for indexing various information from gvfs metadata. Great to hear that! Typical example is storing icon

Re: [Tracker] Tracker language bindings

2010-11-16 Thread Ivan Frade
Hi, At least libtracker-miner is written in vala, and the GI should come out-of-the-box. libtracker-common should be very low level C functions, i wonder if it is interesting to expose that via GI (functions like checking if a string is empty or NULL doesn't make much sense in other languages).

Re: [Tracker] Additions to Tracker Ontology for Chinese Use Cases

2010-10-14 Thread Ivan Frade
Hi Matthew, 2010/10/14 Compton, Matthew matthew.comp...@windriver.com Would the Tracker maintainers be OK with additions to Tracker's ontology described below if I submit a patch? Those changes are platform dependant so i think it is ok to have them in your custom ontology. Duplicate

Re: [Tracker] Tracker - mount notification

2010-10-13 Thread Ivan Frade
Hi, I guess we are missing half of the messages in the discussion. Tracker uses HAL or DeviceKit (depending on the platform) to detect the volumes. Tracker doesn't abstract the filesystem or the mounting logic. Yes, Tracker uses the API but doesn't wrap it for other applications. If you want to

Re: [Tracker] Compilation Error Tracker 0.9.23

2010-10-04 Thread Ivan Frade
Hi, IIRC that function has changed in the latest tracker release. make sure you start the compilation in a clean environment (make distclean or git clean) regards ivan On 10/4/10, Vijay Chavan (RBEI/ECV3) vijay.cha...@in.bosch.com wrote: Hello, I am trying to build new tracker-0.9.23 on

Re: [Tracker] nfo:Image identifier

2010-09-22 Thread Ivan Frade
Hi Michal, Every instance in tracker has a internal tracker URI (usually urn:uuid:bunch-of-numbers). The location of the resource (when this makes sense) is in the nie:url property. If you modify your query to look like this: SELECT ?s nie:url (?t) WHERE { ?s a mpo:Profile; mpo:hasIcon ?t. }

Re: [Tracker] retaining tags for deleted/overwritten files

2010-09-15 Thread Ivan Frade
hi, On Wed, Sep 15, 2010 at 10:05 PM, Jonathon Conte anotherjonat...@gmail.comwrote: Hello all, file has tags and it is deleted or overwritten, the tags are lost. This is a problem because I occasionally make changes to my music collection like replacing lossy versions of songs with

Re: [Tracker] Question about metadata in images (jpg and tiff)

2010-09-08 Thread Ivan Frade
Hi, If there is some bug in tracker preveting the extraction of metadata, we can add an scaled down version of those pictures (so they only take e.g. 10kb) to our extraction test-suite (tests/funtional-tests/test-extraction-data) Regards, Ivan On Wed, Sep 8, 2010 at 6:58 PM, Martyn Russell

Re: [Tracker] [tracker] How to search e-mail

2010-08-19 Thread Ivan Frade
Hi, On Tue, Aug 17, 2010 at 4:00 PM, Martyn Russell mar...@lanedo.com wrote: On 17/08/10 04:05, Gavin Zhang wrote: Dear all, Hi, I use tracker Search e-mail,but nothing! OS:Meego1.0 E-mail: evolution could anyone told me how to search e-mail in my os? I haved see

[Tracker] Functional tests land on master

2010-08-18 Thread Ivan Frade
Hi all, Finally some work on functional testing that was cooking up in a branch in gitorious is landing in master. What is this? It is a collection of programs written in python (and using unittest2). They run against the installed version of tracker, but modifying the env variables so it

Re: [Tracker] Does tracker support DRM file

2010-07-15 Thread Ivan Frade
Hi, Tracker will set the property nmm:isContentEncrypted for the files protected with DRM. The unprotected metadata will be extracted as usual, and the protected will not. Ultimately, the specifics depends on your gstreamer configuration. Regards, Ivan On Thu, Jul 15, 2010 at 4:23 AM, Zheng,

Re: [Tracker] Tracker is indexing very very slow

2010-07-08 Thread Ivan Frade
Hi, We are not working on 0.6.9x versions, so i recommend to upgrade to the 0.8 series. Still, with the old 0.6 hat on... it looks like tracker is indexing a big file that takes ages to extract (probably big PDF or ODF files). Set verbosity to 3 and check what file is keeping your indexer

Re: [Tracker] Extending nmm ontology with Movie, TVSeries, TVSeason

2010-06-17 Thread Ivan Frade
Yes, busy times to work in the TV ontology (sorry about that). It is not a trivial domain, but patches are welcome! (and updated extractors too...). And then comes the fun: to write an application to keep track of your tv series!! Regards, Ivan On Thu, Jun 17, 2010 at 10:44 AM, Florent Viard

Re: [Tracker] tracker not extracting metadata for .vcf contacts

2010-06-09 Thread Ivan Frade
Hi, On Wed, Jun 9, 2010 at 7:26 AM, John p johnney...@gmail.com wrote: Hi, does tracker support meta data extraction of contact file stored in vcard? Currently no. We don't have plans to write such extractor either, because the new philosophy in tracker is that the contacts are inserted

Re: [Tracker] Tracker database storage according to diskspace limit

2010-06-02 Thread Ivan Frade
Hi, On Mon, May 31, 2010 at 6:21 PM, Jackson Lawson jacksonlawso...@yahoo.comwrote: okk.. finally i've no option other than to write appl. for freeing-up the memory-space :) anyway, my appl. need some short of notification when disk-space is low or exhausted; so does tracker notify appl.

Re: [Tracker] Does tracker support uniquie object-id across databases

2010-06-01 Thread Ivan Frade
- Mensaje original - tracker generate uuid for each media files, not for each metadata like genre, artist, album, playlist song. That's not completely correct. Each artist, album, playlist has its own URI (based on uuid in some cases). Song is nmm:MusicPiece and share uri with the

Re: [Tracker] Storing Metadata with files

2010-05-25 Thread Ivan Frade
hi, tracker would be to either extend the XMP sidecars extractor to extract more information, or to add an entirely new extractor that reads a tracker-specific separate metadata file. But maybe there also an entirely different way to achieve what I want? Hmm, a new extractor won't work

Re: [Tracker] Storing Metadata with files

2010-05-25 Thread Ivan Frade
with a lot of files can be very big. We need also to take into account removable devices (not sure if it is an issue). Regards, Ivan ++ Florent Viard Software Development Engineer fvi...@lacie.comwww.lacie.com Le 25/05/2010 10:06, Ivan Frade a écrit

Re: [Tracker] Can i directly use Tracker API with application

2010-05-24 Thread Ivan Frade
hi On Sun, May 23, 2010 at 2:48 PM, Philip Van Hoof s...@pvanhoof.be wrote: On Sun, 2010-05-23 at 17:15 +0530, John p wrote: Hi, i am developing simple search application using tracker. can i use tracker API directly and integrate tracker with my application or i have to register my

Re: [Tracker] About getting ImageList from tracker

2010-05-18 Thread Ivan Frade
Hi Huan, On Tue, May 18, 2010 at 12:09 PM, Zheng, Huan huan.zh...@intel.com wrote: Insert: tracker-sparql -u -q INSERT { urn:uuid:image-albumA a nmm:ImageList ; nie:identifier 'AlbumA' ; nie:keyword 'AlbumATitle' ; nfo:entryCounter 2 ; nfo:hasMediaFileListEntry [ a

Re: [Tracker] My tracker-store.journal file is huge

2010-04-15 Thread Ivan Frade
Hi, If that journal only grows and grows and grows it is a potential problem. We should take a look into that. Regards, Ivan On Wed, Apr 14, 2010 at 11:11 AM, Philip Van Hoof s...@pvanhoof.be wrote: On Wed, 2010-04-14 at 04:42 +0200, Michael Biebl wrote: Hi, so, my ~ is around 12Gb

Re: [Tracker] Editing a tag: SPARQL help wanted

2010-04-10 Thread Ivan Frade
hi, this is not the first time we hear that request. We have two options 1. add extra properties on nao:Tag 2. make nao.Tag subclass of InformationElement i think 2. is fine. Any other suggestion? we can change that for the next week release. ivan On 4/9/10, Debarshi Ray

Re: [Tracker] MP4 Extractor

2010-04-07 Thread Ivan Frade
Hi! On Tue, Apr 6, 2010 at 3:02 PM, Florent Viard fvi...@lacie.com wrote: Hi, I don't think that having a mp4 extractor conflict with having the tracker-extract-gstreamer module. For me the mp4 one is specific where there is always the gstreamer one as fallback for all audio / video not

Re: [Tracker] Tags, metadata and date fields

2010-04-06 Thread Ivan Frade
Hi, However, I wasn't really able to find any information on how to get the metadata into my index in the first place. Could you give me some information where to start? Do I move the documents into a tracker-watched folder and manually modify the database after the documents have been

Re: [Tracker] Tags, metadata and date fields

2010-04-03 Thread Ivan Frade
hi Nikolaus, your use case is exactly what tracker does. Tracker will discover the new files and extract the content. It supports the most common formats, but if you need something else, you can add a module for the extractor; it has a simple api and is a fairly easy task. if i understand

Re: [Tracker] ANNOUNCE: tracker 0.7.28 released

2010-03-29 Thread Ivan Frade
Hi all, Currently the relation extractor - mime type is hardcoded _inside_ the extractor module code. It could be very convenient to have it in an external file (one per extractor, one for all extractors... not sure which one is the best option). An example of why is it a problem right now: our

Re: [Tracker] exiftool vs gstreamer

2010-03-22 Thread Ivan Frade
Hi, On Mon, Mar 22, 2010 at 2:24 PM, Alexey Fisher bug-tr...@fisher-privat.netwrote: Am Montag, den 22.03.2010, 11:37 + schrieb Martyn Russell: I see. About EXIF in RIFF i get your point and really like to see it in gstreamer. Than other question. For short time there was some sort

  1   2   3   >