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Posted to dev@stanbol.apache.org by Alessandro Adamou <al...@istc.cnr.it> on 2012/07/03 12:54:18 UTC
Accessing contents in the contenthub vfolders
Hi all
(esp. Reto and SRDC people)
I am resuming the vfolder integration work (at last!)
so I built and installed the webdav and featured-vfolders bundles in [1]
I had to modify the POMs because webdav references the old parent
versioning and there's no milton 1.7.1 anymore in the ettrema Maven repo
(I had to change to 1.7.2).
then I added a content item to the contenthub and mounted
[stanbol-host]/vfolders
I noticed that directories are created in accordance to the contenthub
facets/constraints + creation date. This is great for a start!
However I cannot find the content item as a file in these directories.
Is this to be expected at this stage?
IIRC the scratchpad.txt sample file is not there anymore, right?
Best,
Alessandro
[1]
http://svn.apache.org/repos/asf/incubator/stanbol/branches/ontonet-showcase
--
M.Sc. Alessandro Adamou
Alma Mater Studiorum - Università di Bologna
Department of Computer Science
Mura Anteo Zamboni 7, 40127 Bologna - Italy
Semantic Technology Laboratory (STLab)
Institute for Cognitive Science and Technology (ISTC)
National Research Council (CNR)
Via Nomentana 56, 00161 Rome - Italy
"I will give you everything, just don't demand anything."
(Ettore Petrolini, 1917)
Not sent from my iSnobTechDevice
Re: Accessing contents in the contenthub vfolders
Posted by Reto Bachmann-Gmür <re...@apache.org>.
Hi Brad
It's a pity milton2 is not under an apache compatible license, but for our
current needs milton1 seems to just do the job. So having this in maven
central would greatly help.
For the current needs of Stanbol we don't need proppatch, caldav and stuff
so the cut-down version of milton2 would probably do the job. A wish would
be to have a solution based on jax-rs. But again, milton1 does as well.
For building a community around the apache license variant declaring it a
cut-down version might be very appealing. But for several apache project
there are related commercial projects that extends them. So if you want to
build a community it might be better to have to differently branded
products.
CHeers,
REto
On Tue, Jul 3, 2012 at 10:55 PM, Brad McEvoy <br...@bradmcevoy.com> wrote:
> Hi Reto,
>
> Sorry I havent done anything with putting milton into maven central yet.
> I've been pretty flat out with getting milton2 ready (and everything else!)
>
> Speaking of milton2, it will be released under the Affero GPL, which might
> not be compatible with the Stanbol license. This reflects a shift in the
> milton business model, moving to a mysql-like dual-licensing approach. But
> I would like to continue to support downstream FOSS projects like Stanbol,
> and i'm considering a cut-down version of milton which just has basic DAV
> features and that can be released on apache2 license.
>
> Can you let me know if a cut-down milton would be ok for your application?
> That would include everything needed for file management via common dav
> clients, but not the extended stuff like PROPPATCH, custom properties,
> caldav, carddav, etc.
>
> Cheers,
> Brad
>
>
> On 04/07/12 00:37, Reto Bachmann-Gmür wrote:
>
> Hi Alessandro
>
> It is true that the actual content is still missing but it should be
> pretty trivial to add this.
>
> The reason I've suspended the work on this is because milton (the required
> webdav library) isn't in maven central yet. I've got some intial positive
> feedback by the milton community about adding the artifacts to maven
> central but unfortunately nothing happened yet.
>
> I think we should have an easy way to deal with code that is unproblematic
> license wise but that is not in maven central. The situation with the 0.9.0
> release and its dependencies that needs to be installed locally is very
> unsatisfactory as it prevents to release custom launchers without building
> everything locally.
>
> Cheers,
> Reto
>
> On Tue, Jul 3, 2012 at 12:54 PM, Alessandro Adamou <
> alessandro.adamou@istc.cnr.it> wrote:
>
>> Hi all
>>
>> (esp. Reto and SRDC people)
>>
>> I am resuming the vfolder integration work (at last!)
>>
>> so I built and installed the webdav and featured-vfolders bundles in [1]
>>
>> I had to modify the POMs because webdav references the old parent
>> versioning and there's no milton 1.7.1 anymore in the ettrema Maven repo (I
>> had to change to 1.7.2).
>>
>> then I added a content item to the contenthub and mounted
>> [stanbol-host]/vfolders
>>
>> I noticed that directories are created in accordance to the contenthub
>> facets/constraints + creation date. This is great for a start!
>>
>> However I cannot find the content item as a file in these directories. Is
>> this to be expected at this stage?
>>
>> IIRC the scratchpad.txt sample file is not there anymore, right?
>>
>> Best,
>> Alessandro
>>
>> [1]
>> http://svn.apache.org/repos/asf/incubator/stanbol/branches/ontonet-showcase
>>
>>
>> --
>> M.Sc. Alessandro Adamou
>>
>> Alma Mater Studiorum - Università di Bologna
>> Department of Computer Science
>> Mura Anteo Zamboni 7, 40127 Bologna - Italy
>>
>> Semantic Technology Laboratory (STLab)
>> Institute for Cognitive Science and Technology (ISTC)
>> National Research Council (CNR)
>> Via Nomentana 56, 00161 Rome - Italy
>>
>>
>> "I will give you everything, just don't demand anything."
>> (Ettore Petrolini, 1917)
>>
>> Not sent from my iSnobTechDevice
>>
>>
>
>
>
Re: Accessing contents in the contenthub vfolders
Posted by Brad McEvoy <br...@bradmcevoy.com>.
Hi Reto,
Sorry I havent done anything with putting milton into maven central yet.
I've been pretty flat out with getting milton2 ready (and everything else!)
Speaking of milton2, it will be released under the Affero GPL, which
might not be compatible with the Stanbol license. This reflects a shift
in the milton business model, moving to a mysql-like dual-licensing
approach. But I would like to continue to support downstream FOSS
projects like Stanbol, and i'm considering a cut-down version of milton
which just has basic DAV features and that can be released on apache2
license.
Can you let me know if a cut-down milton would be ok for your
application? That would include everything needed for file management
via common dav clients, but not the extended stuff like PROPPATCH,
custom properties, caldav, carddav, etc.
Cheers,
Brad
On 04/07/12 00:37, Reto Bachmann-Gmür wrote:
> Hi Alessandro
>
> It is true that the actual content is still missing but it should be
> pretty trivial to add this.
>
> The reason I've suspended the work on this is because milton (the
> required webdav library) isn't in maven central yet. I've got some
> intial positive feedback by the milton community about adding the
> artifacts to maven central but unfortunately nothing happened yet.
>
> I think we should have an easy way to deal with code that is
> unproblematic license wise but that is not in maven central. The
> situation with the 0.9.0 release and its dependencies that needs to be
> installed locally is very unsatisfactory as it prevents to release
> custom launchers without building everything locally.
>
> Cheers,
> Reto
>
> On Tue, Jul 3, 2012 at 12:54 PM, Alessandro Adamou
> <alessandro.adamou@istc.cnr.it <ma...@istc.cnr.it>>
> wrote:
>
> Hi all
>
> (esp. Reto and SRDC people)
>
> I am resuming the vfolder integration work (at last!)
>
> so I built and installed the webdav and featured-vfolders bundles
> in [1]
>
> I had to modify the POMs because webdav references the old parent
> versioning and there's no milton 1.7.1 anymore in the ettrema
> Maven repo (I had to change to 1.7.2).
>
> then I added a content item to the contenthub and mounted
> [stanbol-host]/vfolders
>
> I noticed that directories are created in accordance to the
> contenthub facets/constraints + creation date. This is great for a
> start!
>
> However I cannot find the content item as a file in these
> directories. Is this to be expected at this stage?
>
> IIRC the scratchpad.txt sample file is not there anymore, right?
>
> Best,
> Alessandro
>
> [1]
> http://svn.apache.org/repos/asf/incubator/stanbol/branches/ontonet-showcase
>
>
> --
> M.Sc. Alessandro Adamou
>
> Alma Mater Studiorum - Università di Bologna
> Department of Computer Science
> Mura Anteo Zamboni 7, 40127 Bologna - Italy
>
> Semantic Technology Laboratory (STLab)
> Institute for Cognitive Science and Technology (ISTC)
> National Research Council (CNR)
> Via Nomentana 56, 00161 Rome - Italy
>
>
> "I will give you everything, just don't demand anything."
> (Ettore Petrolini, 1917)
>
> Not sent from my iSnobTechDevice
>
>
Re: Accessing contents in the contenthub vfolders
Posted by Alessandro Adamou <ad...@cs.unibo.it>.
Hi Reto,
> It is true that the actual content is still missing but it should be pretty
> trivial to add this.
Ok so it is just to be implemented. That's what I wanted to know. Well
I've begun playing around with it.
Do you have a different plan than implementing a ContentItemResource
which delivers the content as per the
org.apache.stanbol.enhancer.servicesapi.ContentItem interface? If not I
might just make an initial implementation and commit it.
> The reason I've suspended the work on this is because milton (the required
> webdav library) isn't in maven central yet. I've got some intial positive
> feedback by the milton community about adding the artifacts to maven
> central but unfortunately nothing happened yet.
Indeed, who knows if it gets on maven central before the owl api does :(
Best,
--alessandro
> On Tue, Jul 3, 2012 at 12:54 PM, Alessandro Adamou <
> alessandro.adamou@istc.cnr.it> wrote:
>
>> Hi all
>>
>> (esp. Reto and SRDC people)
>>
>> I am resuming the vfolder integration work (at last!)
>>
>> so I built and installed the webdav and featured-vfolders bundles in [1]
>>
>> I had to modify the POMs because webdav references the old parent
>> versioning and there's no milton 1.7.1 anymore in the ettrema Maven repo (I
>> had to change to 1.7.2).
>>
>> then I added a content item to the contenthub and mounted
>> [stanbol-host]/vfolders
>>
>> I noticed that directories are created in accordance to the contenthub
>> facets/constraints + creation date. This is great for a start!
>>
>> However I cannot find the content item as a file in these directories. Is
>> this to be expected at this stage?
>>
>> IIRC the scratchpad.txt sample file is not there anymore, right?
>>
>> Best,
>> Alessandro
>>
>> [1] http://svn.apache.org/repos/**asf/incubator/stanbol/**
>> branches/ontonet-showcase<http://svn.apache.org/repos/asf/incubator/stanbol/branches/ontonet-showcase>
>>
>>
>> --
>> M.Sc. Alessandro Adamou
>>
>> Alma Mater Studiorum - Università di Bologna
>> Department of Computer Science
>> Mura Anteo Zamboni 7, 40127 Bologna - Italy
>>
>> Semantic Technology Laboratory (STLab)
>> Institute for Cognitive Science and Technology (ISTC)
>> National Research Council (CNR)
>> Via Nomentana 56, 00161 Rome - Italy
>>
>>
>> "I will give you everything, just don't demand anything."
>> (Ettore Petrolini, 1917)
>>
>> Not sent from my iSnobTechDevice
>>
>>
--
M.Sc. Alessandro Adamou
Alma Mater Studiorum - Università di Bologna
Department of Computer Science
Mura Anteo Zamboni 7, 40127 Bologna - Italy
Semantic Technology Laboratory (STLab)
Institute for Cognitive Science and Technology (ISTC)
National Research Council (CNR)
Via Nomentana 56, 00161 Rome - Italy
"I will give you everything, just don't demand anything."
(Ettore Petrolini, 1917)
Not sent from my iSnobTechDevice
Re: Accessing contents in the contenthub vfolders
Posted by Reto Bachmann-Gmür <re...@apache.org>.
Hi Alessandro
It is true that the actual content is still missing but it should be pretty
trivial to add this.
The reason I've suspended the work on this is because milton (the required
webdav library) isn't in maven central yet. I've got some intial positive
feedback by the milton community about adding the artifacts to maven
central but unfortunately nothing happened yet.
I think we should have an easy way to deal with code that is unproblematic
license wise but that is not in maven central. The situation with the 0.9.0
release and its dependencies that needs to be installed locally is very
unsatisfactory as it prevents to release custom launchers without building
everything locally.
Cheers,
Reto
On Tue, Jul 3, 2012 at 12:54 PM, Alessandro Adamou <
alessandro.adamou@istc.cnr.it> wrote:
> Hi all
>
> (esp. Reto and SRDC people)
>
> I am resuming the vfolder integration work (at last!)
>
> so I built and installed the webdav and featured-vfolders bundles in [1]
>
> I had to modify the POMs because webdav references the old parent
> versioning and there's no milton 1.7.1 anymore in the ettrema Maven repo (I
> had to change to 1.7.2).
>
> then I added a content item to the contenthub and mounted
> [stanbol-host]/vfolders
>
> I noticed that directories are created in accordance to the contenthub
> facets/constraints + creation date. This is great for a start!
>
> However I cannot find the content item as a file in these directories. Is
> this to be expected at this stage?
>
> IIRC the scratchpad.txt sample file is not there anymore, right?
>
> Best,
> Alessandro
>
> [1] http://svn.apache.org/repos/**asf/incubator/stanbol/**
> branches/ontonet-showcase<http://svn.apache.org/repos/asf/incubator/stanbol/branches/ontonet-showcase>
>
>
> --
> M.Sc. Alessandro Adamou
>
> Alma Mater Studiorum - Università di Bologna
> Department of Computer Science
> Mura Anteo Zamboni 7, 40127 Bologna - Italy
>
> Semantic Technology Laboratory (STLab)
> Institute for Cognitive Science and Technology (ISTC)
> National Research Council (CNR)
> Via Nomentana 56, 00161 Rome - Italy
>
>
> "I will give you everything, just don't demand anything."
> (Ettore Petrolini, 1917)
>
> Not sent from my iSnobTechDevice
>
>