Hi Halvdan, We want the user to upload the file and be able to retrieve it but the files are deleted(purged) at 2AM everyday. * INFO 2016-07-25 02:00:00,072 'system-process' delete org.hisp.dhis.fileresource.FileResource, name: PERSONAL_CONSIDERATION_SUBMISSION. Samuel Mur 7910025121081.pdf, uid: ko0TqodGcPh (AuditLogUtil.java [taskScheduler-4]) * INFO 2016-07-25 02:00:00,082 'system-process' delete org.hisp.dhis.fileresource.FileResource, name: Craig Anders Personal Consideration.pdf, uid: ShiqhAsXc78 (AuditLogUtil.java [taskScheduler-4]) * INFO 2016-07-25 02:00:00,096 'system-process' delete org.hisp.dhis.fileresource.FileResource, name: Motivation for Comm - Copy.pdf, uid: L1fLHOSqwkM (AuditLogUtil.java [taskScheduler-4]) * INFO 2016-07-25 02:00:00,102 'system-process' delete org.hisp.dhis.fileresource.FileResource, name: SATA - TOUCH WORLD CUP 2015 - SA MIXED TEAM CONFIRMATION.pdf, uid: EWQXKQsCunv (AuditLogUtil.java [taskScheduler-4]) * INFO 2016-07-25 02:00:00,108 'system-process' delete org.hisp.dhis.fileresource.FileResource, name: N_Isaacs_WPTA_July2016.pdf, uid: AmoMiCsoSvD (AuditLogUtil.java [taskScheduler-4]) *.....*
How do we disable this task from running? Regards, Mike On Mon, Jul 25, 2016 at 1:27 PM, Halvdan Hoem Grelland <[email protected]> wrote: > This should be fine. Are you experiencing that it doesn't work as > expected? (I didn't consider the tracker use case when I wrote 'dataset'. > My bad...) > > Calle: your assumptions are correct. DV to FR is one-to-one. You would > need a DE per specific file for your event/dataset, or alternately package > multiple files in some archive format and store that instead (you could > handle this on the client side). > > What if you want multiple data value records to reference the same >> document [...] >> > > A FR data value is just a data value with a weak reference to a file. > Grouping data elements is no different than for straight numeric or text > values. That is, there is no 'link' between the fields, but you could use a > construct such as a data set (aggr) or programstageinstance/event (tracker) > to group DEs. > > On Mon, Jul 25, 2016 at 1:02 PM, Mike Nelushi <[email protected]> > wrote: > >> Hi Halvdan, >> >> The following are the steps I'm using: >> 1. Save the file on the api/fileResource endpoint, get the UID back, then >> save the uid as of a dataValue on the event. Example: >> >> POST to api/fileResources, get id: “a11111bbbb” back. >> 2. PUT the event: >> >> { >> "event" : "<some-event-uid>", >> "dataValues" : [ >> { >> "value" : "a11111bbbb", >> "dataElement" : "<some-fileResource-dataelement-uid>" >> } >> ] >> } >> >> Are these steps correct? >> Are the datasets required in these case? If yes, how should I go about >> doing this in the tracker module. >> >> Regards, >> Mike >> >> >> >> >> >> On Mon, Jul 25, 2016 at 11:53 AM, Halvdan Hoem Grelland < >> [email protected]> wrote: >> >>> Hi Mike, >>> >>> As is explained in the docs, the FR must be referenced by a data value. >>> If the FR is referenced it will not be deleted. >>> >>> The FR object is not usable by itself, so the upload to the >>> api/*/fileResources is step 1 of 2 in the process of uploading a file (it >>> needs to be tied to a DV afterwards). >>> >>> In practice this means that in order to use FR you need to create data >>> elements (and datasets) to contain your files. >>> >>> Hope that answers your question. If not, please let me know. >>> >>> On Mon, Jul 25, 2016 at 7:57 AM, Mike Nelushi <[email protected]> >>> wrote: >>> >>>> Hi Halvdan/Morten, >>>> >>>> There seem to be a cleanup task which is ran at 2AM every 24H which >>>> necessary maintenance which removes orphaned files (FileResources) which >>>> have been posted to the instance but are marked for deletion as Halvdan >>>> explained here >>>> <http://dhis-developers-list.1563109.n2.nabble.com/Re-Dhis2-users-Nightly-Batch-Jobs-td7604891.html>. >>>> And from File resource constraints explained *here >>>> <http://dhis2.github.io/dhis2-docs/2.23/en/developer/html/ch01s12.html#d0e2396> >>>> "Any >>>> file resources which are in this state and are older than two hours will be >>>> marked for deletion and will eventually be purged from the system." * >>>> >>>> Our new application allows users to upload files and would like to >>>> prevent this from happening. >>>> How do we stop the system from running this file deletion task or tag >>>> the files to not be deleted? >>>> >>>> Please advice. >>>> >>>> Regards, >>>> Mike >>>> >>> >>> >>> >>> -- >>> Halvdan Hoem Grelland >>> Software developer, DHIS 2 >>> University of Oslo >>> http://www.dhis2.org <https://www.dhis2.org/> >>> >>> >> > > > -- > Halvdan Hoem Grelland > Software developer, DHIS 2 > University of Oslo > http://www.dhis2.org <https://www.dhis2.org/> > >
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