[ckan-dev] CKAN -Geo spatial Capabilities Adding WMS layer, WMTS layer -
李承錱[Sol]
u103133.u103135 at gmail.com
Fri Jul 24 06:17:47 UTC 2015
Hi Naresh:
Hope the following reply helps you.
Sol
2015-07-24 12:52 GMT+08:00 Naresh N <naresh919 at gmail.com>:
> Dear Sol,
>
> Thanks a lot for response. I will follow your suggestions. Please see
> the following information and suggest further
>
> 1. How to add single/one WMS Layer to CKAN - means
>
>
> WMS URL: http://localhost:8080/geoserver/test/wms and layer
> name:'test:INDIA_STATE_250K'
>
> *I want add above only one layer info and see in OpenLayers view of CKAN*
>
> if we give WMSGetCapability url of the server it is listing all the layers
> of that server, here I want add/feed the information for single layer
>
> Is it possible to add only one WMS Layer at a time to CKAN
>
Unfortunately, it can't at this moment. You can submit an issue here:
https://github.com/ckan/ckanext-geoview/issues.
>
>
> 2 . Add WMTS Layers - showing the following error. I have installed CKAN
> 2.3 on Ubuntu 12.04 64 bit machine
>
> in error log file ' *PluginNotFoundException: wmts_view*.'
>
How did you install the ckanext-geoview?
If you install it by "pip install ckanext-geoview", the installed version
will be 0.0.7 and not contain the wmts_view plugin. To use wmts_view, you
should install by development Installation. See
https://github.com/ckan/ckanext-geoview#development-installation for
details.
>
> Thanks&Regards,
> Naresh
>
>
> On Thu, Jul 23, 2015 at 3:46 PM, <ckan-dev-request at lists.okfn.org> wrote:
>
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>> Today's Topics:
>>
>> 1. CKAN -Geo spatial Capabilities Adding WMS layer, KML file,
>> WMTS layer, Base layer option (Naresh N)
>> 2. Re: CKAN -Geo spatial Capabilities Adding WMS layer, KML
>> file, WMTS layer, Base layer option (???)
>> 3. Re: ckanext-harvest: "There are no new harvesting jobs"
>> (Knud Hinnerk M?ller)
>>
>>
>> ----------------------------------------------------------------------
>>
>> Message: 1
>> Date: Thu, 23 Jul 2015 12:07:07 +0530
>> From: Naresh N <naresh919 at gmail.com>
>> To: ckan-dev at lists.okfn.org
>> Subject: [ckan-dev] CKAN -Geo spatial Capabilities Adding WMS layer,
>> KML file, WMTS layer, Base layer option
>> Message-ID:
>> <CAKAPXzOXK_sMsp_Z2oJO=_
>> h+HRKh-qNzB+oG7CxULnzwWCAbrA at mail.gmail.com>
>> Content-Type: text/plain; charset="utf-8"
>>
>> Dear All,
>>
>> Please kindly guide us for following things. Please let me know is it
>> possible or not. I a
>> Have posted this query 3 days before but I did not get response,
>> please kindly guide us to explore more on ckan capabilities
>>
>> 1. How to add single/one WMS Layer to CKAN
>>
>> 2. How to add KML file to ckan. - able to add kml file by using Upload
>> Link option, but when I am adding by using upload file option and loading
>> local kml file it is showing the following message in error log file '
>>
>> Error - <type 'exceptions.UnboundLocalError'>: local variable
>> 'proxy_service_url' referenced before assignment'
>>
>>
>> 3. How to add Shapefile to CKAN and visualize as WMS/WFS layer
>>
>> 4. How to Add WMTS Layers - I have added wmts_view in ckan.plugins and
>> wmts_view in ckan.views.default_views in config file. But when iam
>> opening
>> the application with localhost it is showing 500 internal server error.
>> And in error log file ' PluginNotFoundException: wmts_view.'
>> 5. How to add our own based layer in Open Layers client of CKAN
>>
>> Thanks&Regards,
>> Naresh
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>> ------------------------------
>>
>> Message: 2
>> Date: Thu, 23 Jul 2015 17:48:50 +0800
>> From: ???[Sol] <u103133.u103135 at gmail.com>
>> To: CKAN Development Discussions <ckan-dev at lists.okfn.org>
>> Subject: Re: [ckan-dev] CKAN -Geo spatial Capabilities Adding WMS
>> layer, KML file, WMTS layer, Base layer option
>> Message-ID:
>> <CAA_4TBazUcLCfYgwxfS9Ay98Vo+=
>> XzPC1QarErt27nxqZry9Xw at mail.gmail.com>
>> Content-Type: text/plain; charset="utf-8"
>>
>> Hi Naresh:
>>
>> The reply as below.
>>
>>
>> Cheers,
>>
>> Sol
>>
>> 2015-07-23 14:37 GMT+08:00 Naresh N <naresh919 at gmail.com>:
>>
>> > Dear All,
>> >
>> > Please kindly guide us for following things. Please let me know is it
>> possible or not. I a
>> > Have posted this query 3 days before but I did not get response, please
>> kindly guide us to explore more on ckan capabilities
>> >
>> > 1. How to add single/one WMS Layer to CKAN
>> >
>> > Not very clear what your problem is. Did you encounter any problems when
>> adding wms layers?
>>
>> > 2. How to add KML file to ckan. - able to add kml file by using Upload
>> > Link option, but when I am adding by using upload file option and
>> loading
>> > local kml file it is showing the following message in error log file '
>> >
>> > Error - <type 'exceptions.UnboundLocalError'>: local variable
>> > 'proxy_service_url' referenced before assignment'
>> >
>> > It's a known issue and has been fixed in the master branch
>> <
>> https://github.com/ckan/ckanext-geoview/commit/de78049aeea5ad6706600d48482dc6dff72de61d
>> >.
>> Details: https://github.com/ckan/ckanext-geoview/issues/8.
>>
>>
>> > 3. How to add Shapefile to CKAN and visualize as WMS/WFS layer
>> >
>> > So far as I know, ckanext-geoview doesn't support visualize shapefiles.
>>
>> 4. How to Add WMTS Layers - I have added wmts_view in ckan.plugins and
>> > wmts_view in ckan.views.default_views in config file. But when iam
>> opening
>> > the application with localhost it is showing 500 internal server error.
>> > And in error log file ' PluginNotFoundException: wmts_view.'
>> >
>> > Which version of CKAN and branch of ckanext-geoview are you using? If
>> you
>> are on CKAN < 2.3 you should add 'wmts_preview' rather than 'wmts_view'.
>> And, currently wmts preview is only available on the master branch of
>> ckanext-geoview.
>>
>> > 5. How to add our own based layer in Open Layers client of CKAN
>> >
>> > You can reference this:
>> http://docs.ckan.org/projects/ckanext-spatial/en/latest/map-widgets.html.
>>
>> > Thanks&Regards,
>> > Naresh
>> >
>> >
>> > _______________________________________________
>> > ckan-dev mailing list
>> > ckan-dev at lists.okfn.org
>> > https://lists.okfn.org/mailman/listinfo/ckan-dev
>> > Unsubscribe: https://lists.okfn.org/mailman/options/ckan-dev
>> >
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>> ------------------------------
>>
>> Message: 3
>> Date: Thu, 23 Jul 2015 12:16:43 +0200
>> From: Knud Hinnerk M?ller <knud at datalysator.com>
>> To: CKAN Development Discussions <ckan-dev at lists.okfn.org>
>> Subject: Re: [ckan-dev] ckanext-harvest: "There are no new harvesting
>> jobs"
>> Message-ID: <12293F25-7DFA-49E2-9AF0-15BAB8E6CC29 at datalysator.com>
>> Content-Type: text/plain; charset="utf-8"
>>
>> Thanks all for the explanations and the fix!
>>
>> Cheers,
>> Knud
>>
>> > On 21 Jul 2015, at 12:20, Adri? Mercader <adria.mercader at okfn.org>
>> wrote:
>> >
>> > Hi,
>> >
>> > I've merged Stefan's patch to avoid the exception.
>> >
>> > As a general rule, if there is something really ugly happening in CKAN
>> > it's probably because it's really old (this code was written on April
>> > 2011) and we somehow have got used to its ugliness. Any PRs like this
>> > to make it prettier are very welcome!
>> >
>> > Cheers,
>> >
>> > Adri?
>> >
>> > On 20 July 2015 at 17:25, Stefan Oderbolz <stefan.oderbolz at liip.ch>
>> wrote:
>> >> I created a ticket on the ckanext-harvest repo
>> >> (https://github.com/ckan/ckanext-harvest/issues/145) and will quickly
>> add a
>> >> PR to fix this ugly situation.
>> >>
>> >> On Mon, Jul 20, 2015 at 6:03 PM, Denis Zgonjanin <
>> deniszgonjanin at gmail.com>
>> >> wrote:
>> >>>
>> >>> Yes, I'm not sure whether there is a reason that needs to be there.
>> >>> Perhaps someone more familiar with harvester could weigh in.
>> >>>
>> >>> But it would be better if it was just a message instead of a stack
>> trace.
>> >>> For new users especially, where seeing an error will usually give you
>> the
>> >>> impression that you didn't set something up properly.
>> >>>
>> >>> On Mon, Jul 20, 2015 at 11:49 AM, Stefan Oderbolz
>> >>> <stefan.oderbolz at liip.ch> wrote:
>> >>>>
>> >>>> This is a good point, I'm already used to see this exception, it no
>> >>>> longer bothers me. But it might be worth catching this exception and
>> simply
>> >>>> return a nice message indicating what's going on.
>> >>>> Or is there a good reason for this behavior?
>> >>>>
>> >>>> - Stefan
>> >>>>
>> >>>> On Mon, Jul 20, 2015 at 5:28 PM, Denis Zgonjanin
>> >>>> <deniszgonjanin at gmail.com> wrote:
>> >>>>>
>> >>>>> Hi Knud,
>> >>>>>
>> >>>>> This is normal behavior (although one could make an argument that
>> in the
>> >>>>> case of normal behavior software shouldn't throw an error).
>> >>>>>
>> >>>>> Jobs will run on a harvesting schedule, which you define when you
>> create
>> >>>>> the harvester in the web UI. For example, you create a daily
>> harvester and
>> >>>>> do 'harvester run'. The job runs, and harvested will compute when
>> the next
>> >>>>> job is due to be ran (24 hours from now). If you do `harvester run`
>> before
>> >>>>> then, you will get the expected error above.
>> >>>>>
>> >>>>> - Denis
>> >>>>>
>> >>>>> On Mon, Jul 20, 2015 at 11:23 AM, Knud Hinnerk M?ller
>> >>>>> <knud at datalysator.com> wrote:
>> >>>>>>
>> >>>>>> Hi,
>> >>>>>>
>> >>>>>> I have a problem setting up ckanext-harvest for production. I?m
>> >>>>>> following the steps explained in
>> >>>>>>
>> https://github.com/ckan/ckanext-harvest/blob/master/README.rst#setting-up-the-harvesters-on-a-production-server
>> ,
>> >>>>>> which works great at first. However, after the first time the
>> harvester is
>> >>>>>> run, I get an error message saying "Exception: There are no new
>> harvesting
>> >>>>>> jobs? each time the harvester is run again via cron. It seems I
>> have to
>> >>>>>> first create a new harvesting job via command line or Web UI. Is
>> this
>> >>>>>> intended behaviour? Or am I missing something? Could someone point
>> me in the
>> >>>>>> right direction?
>> >>>>>>
>> >>>>>> ---------
>> >>>>>> 2015-07-20 17:00:03,530 DEBUG [ckan.config.environment] Loading the
>> >>>>>> synchronous search plugin
>> >>>>>> 2015-07-20 17:00:06,606 DEBUG [ckanext.harvest.model] Harvest
>> tables
>> >>>>>> defined in memory
>> >>>>>> 2015-07-20 17:00:06,620 DEBUG [ckanext.harvest.model] Harvest
>> tables
>> >>>>>> already exist
>> >>>>>> 2015-07-20 17:00:06,636 DEBUG [ckanext.berlin.plugin] get_actions
>> >>>>>> 2015-07-20 17:00:06,667 DEBUG [ckanext.harvest.plugin] Using auth
>> >>>>>> profile at ckanext.harvest.logic.auth
>> >>>>>> 2015-07-20 17:00:06,699 INFO [ckanext.harvest.logic.action.update]
>> >>>>>> Harvest job run: {}
>> >>>>>> 2015-07-20 17:00:06,734 INFO
>> [ckanext.harvest.logic.action.update] No
>> >>>>>> new harvest jobs.
>> >>>>>>
>> >>>>>> Traceback (most recent call last):
>> >>>>>> File ".../pyenv/bin/paster", line 9, in <module>
>> >>>>>> load_entry_point('PasteScript==1.7.5', 'console_scripts',
>> >>>>>> 'paster')()
>> >>>>>> File
>> >>>>>>
>> ".../pyenv/local/lib/python2.7/site-packages/paste/script/command.py", line
>> >>>>>> 104, in run
>> >>>>>> invoke(command, command_name, options, args[1:])
>> >>>>>> File
>> >>>>>>
>> ".../pyenv/local/lib/python2.7/site-packages/paste/script/command.py", line
>> >>>>>> 143, in invoke
>> >>>>>> exit_code = runner.run(args)
>> >>>>>> File
>> >>>>>>
>> ".../pyenv/local/lib/python2.7/site-packages/paste/script/command.py", line
>> >>>>>> 238, in run
>> >>>>>> result = self.command()
>> >>>>>> File
>> >>>>>>
>> ".../pyenv/src/ckanext-harvest/ckanext/harvest/commands/harvester.py", line
>> >>>>>> 108, in command
>> >>>>>> self.run_harvester()
>> >>>>>> File
>> >>>>>>
>> ".../pyenv/src/ckanext-harvest/ckanext/harvest/commands/harvester.py", line
>> >>>>>> 243, in run_harvester
>> >>>>>> jobs = get_action('harvest_jobs_run')(context,{})
>> >>>>>> File
>> >>>>>>
>> ".../pyenv/src/ckanext-harvest/ckanext/harvest/logic/action/update.py", line
>> >>>>>> 145, in harvest_jobs_run
>> >>>>>> raise Exception('There are no new harvesting jobs')
>> >>>>>> Exception: There are no new harvesting jobs
>> >>>>>> ------------
>> >>>>>>
>> >>>>>> I should add that I?m running an old version of the ckanext-harvest
>> >>>>>> (@0609262731) and an old version of CKAN (1.8.2). I don?t think
>> that?s the
>> >>>>>> reason, though.
>> >>>>>>
>> >>>>>> Cheers,
>> >>>>>> Knud
>> >>>>>>
>> >>>>>> --
>> >>>>>> Dr. Knud Hinnerk M?ller
>> >>>>>> Datalysator - Web Data Solutions and Training
>> >>>>>> knud at datalysator.com
>> >>>>>> +49 151 46 44 83 25
>> >>>>>>
>> >>>>>>
>> >>>>>>
>> >>>>>>
>> >>>>>>
>> >>>>>> _______________________________________________
>> >>>>>> ckan-dev mailing list
>> >>>>>> ckan-dev at lists.okfn.org
>> >>>>>> https://lists.okfn.org/mailman/listinfo/ckan-dev
>> >>>>>> Unsubscribe: https://lists.okfn.org/mailman/options/ckan-dev
>> >>>>>>
>> >>>>>
>> >>>>>
>> >>>>> _______________________________________________
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>> >>>>> https://lists.okfn.org/mailman/listinfo/ckan-dev
>> >>>>> Unsubscribe: https://lists.okfn.org/mailman/options/ckan-dev
>> >>>>>
>> >>>>
>> >>>>
>> >>>>
>> >>>> --
>> >>>> Liip AG // Limmatstrasse 183 // CH-8005 Z?rich
>> >>>> Tel +41 43 500 39 80 // GnuPG 0x7B588C67 // www.liip.ch
>> >>>>
>> >>>> _______________________________________________
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>> >>>> https://lists.okfn.org/mailman/listinfo/ckan-dev
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>> >>>>
>> >>>
>> >>>
>> >>> _______________________________________________
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>> >>>
>> >>
>> >>
>> >>
>> >> --
>> >> Liip AG // Limmatstrasse 183 // CH-8005 Z?rich
>> >> Tel +41 43 500 39 80 // GnuPG 0x7B588C67 // www.liip.ch
>> >>
>> >> _______________________________________________
>> >> ckan-dev mailing list
>> >> ckan-dev at lists.okfn.org
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>>
>> --
>> Dr. Knud Hinnerk M?ller
>> Datalysator - Web Data Solutions and Training
>> knud at datalysator.com
>> +49 151 46 44 83 25
>>
>>
>>
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