Yes, you should use taverna-language to load the .t2flow and inspect it. You should not really need to make any Java beans for it as the workflow wouldn't be constructed on the phone (although you could do that with the Taverna Language API), but loaded from $somewhere as previously saved from the Taverna Workbench or downloaded from myExperiment - however you can use the API to inspect the workflow, e.g. list the input port names of the main workflow.
See: https://taverna.incubator.apache.org/download/language/ Javadoc: https://taverna.incubator.apache.org/javadoc/taverna-language/org/apache/taverna/scufl2/api/package-summary.html Example: https://github.com/apache/incubator-taverna-language/blob/master/taverna-scufl2-examples/src/main/java/org/apache/taverna/examples/ProcessorNames.java On 29 August 2016 at 14:39, Ian Dunlop <ianwdun...@gmail.com> wrote: > Hello, > > There is an xsd for t2flow available in the taverna-language module > https://github.com/apache/incubator-taverna-language/blob/master/taverna-scufl2-t2flow/src/main/resources/org/apache/taverna/scufl2/translator/t2flow/xsd/t2flow.xsd > You should be able to re-use taverna-language to parse t2flow rather than > build your own parser. Perhaps using > https://github.com/apache/incubator-taverna-language/tree/master/taverna-scufl2-t2flow. > No readme though. Maybe some other devs can advise how to use it. > > Cheers, > > Ian > > On 28 August 2016 at 18:23, Sagar <kumarsagar15...@gmail.com> wrote: > >> Hi, >> >> Is there any predefined tree structure for t2flow xml file ? >> >> if yes, then provide me so that I am able to create java beans for it. >> otherwise, I will create it according to any t2flow xml file. >> >> Please revert ASAP. >> >> Thanks >> >> On Fri, Aug 26, 2016 at 3:54 PM, Finn Bacall <finn.bac...@manchester.ac.uk >> > >> wrote: >> >> > This wouldn't be that hard to implement, you can get the unique ID for >> the >> > workflow from the parser gem, see: >> > >> > https://github.com/myExperiment/workflow_parser-t2flow/blob/ >> > master/lib/t2flow/model.rb#L136 >> > >> > Then you'd just need to extract it in the parsing method: >> > >> > https://github.com/myGrid/taverna-player-portal/blob/master/ >> > app/models/workflow.rb#L40 >> > >> > and store it in a new field in the database. >> > >> > Cheers, >> > >> > Finn >> > >> > >> > On 26/08/2016 09:32, Ian Dunlop wrote: >> > >> >> Hello, >> >> >> >> I think you are pretty much spot on with your diagnosis. I agree it is a >> >> bit of a pain that the workflow ids are different. However, each >> workflow >> >> does have a unique uuid internally (with t2flow anyway) so that could be >> >> used to check if a workflow on myexperiment and the portal are the same. >> >> Look for the element <dataflow id="0f5e83c1-bbb5-42e7-9ba3- >> 438f645d3d17" >> >> role="top"> in a t2flow file. This probably means that the portal would >> >> need an extension to search by workflow uuid. For now I would just treat >> >> each run as having a unique workflow and we can always improve it later. >> >> >> >> Cheers, >> >> >> >> Ian >> >> >> >> On 26 August 2016 at 08:02, Sagar <kumarsagar15...@gmail.com> wrote: >> >> >> >> Hello, >> >>> >> >>> Thank you for providing code. Now, I am working on it. >> >>> >> >>> Currently, I have understood that I need following steps to run a >> >>> workflow >> >>> on taverna player portal >> >>> >> >>> 1) Download workflow content. >> >>> 2) Upload it to taverna player portal. >> >>> 3) Run it on taverna player portal. >> >>> 4) Show output of the complete workflow's run. >> >>> >> >>> I have also understood that there is no link between myExperiment >> >>> workflow >> >>> and Taverna Player workflow that's why I can't retain myExperiment's >> >>> workflow running history on Taverna player portal and also I can't >> search >> >>> the same workflow in taverna player portal. For each new run, I have to >> >>> upload it again. >> >>> >> >>> >> >>> If I have understood correct then Please revert back . >> >>> >> >>> If not then, Please correct me. >> >>> >> >>> Thanks >> >>> >> >>> >> >>> On Wed, Aug 24, 2016 at 8:48 PM, Ian Dunlop <ianwdun...@gmail.com> >> >>> wrote: >> >>> >> >>> Hello, >> >>>> >> >>>> This is where the upload code is in the current mobile code >> >>>> https://github.com/apache/incubator-taverna-mobile/blob/ >> >>>> 4daa91d3f42b5a4474303fd39c7a7ec1483cebff/app/src/main/java/ >> >>>> org/apache/taverna/mobile/fragments/workflowdetails/ >> >>>> WorkflowdetailFragment.java#L655 >> >>>> >> >>>> Cheers, >> >>>> >> >>>> Ian >> >>>> >> >>>> On 24 August 2016 at 14:40, Ian Dunlop <ianwdun...@gmail.com> wrote: >> >>>> >> >>>> Hello, >> >>>>> >> >>>>> That upload code should already be available in the mobile app. >> Larry, >> >>>>> myself and Finn spent a few hours figuring all that stuff out last >> time >> >>>>> round. >> >>>>> I have added an API call in the taverna-player-portal to get the runs >> >>>>> >> >>>> for >> >>> >> >>>> a user eg /users/1/runs. Pull request waiting in github (hint hint >> >>>>> >> >>>> Finn). I >> >>>> >> >>>>> even added some tests. >> >>>>> >> >>>>> Cheers, >> >>>>> >> >>>>> Ian >> >>>>> >> >>>>> On 24 August 2016 at 10:57, Finn Bacall < >> finn.bac...@manchester.ac.uk> >> >>>>> wrote: >> >>>>> >> >>>>> On 23/08/2016 11:38, Sagar wrote: >> >>>>>> >> >>>>>> Hi, >> >>>>>>> >> >>>>>>> I think there is some problem as mention below >> >>>>>>> >> >>>>>>> 1) How can I upload a workflow using API ? >> >>>>>>> >> >>>>>>> here's a gist of some Java code someone wrote to upload a workflow >> to >> >>>>>> >> >>>>> the >> >>>> >> >>>>> portal: >> >>>>>> https://gist.github.com/larrytech7/957cc61a3bdd82e3e030 >> >>>>>> >> >>>>>> Basically the format is: >> >>>>>> >> >>>>>> { "workflow" : { "document" : "data:application/octet- >> >>>>>> >> >>>>> stream;base64,<<<Insert >> >>>> >> >>>>> base64 encoded workflow here>>>" } } >> >>>>>> >> >>>>>> Finn >> >>>>>> >> >>>>>> >> >>>>> >> >>> >> >>> -- >> >>> >> >>> *With warm regards * >> >>> *Sincerely yours* >> >>> Sagar >> >>> >> >>> >> >>> *Student ,(7th Semester )B.Tech IT and mathematical innovation* >> >>> *Cluster Innovation Centre* >> >>> *University of Delhi * >> >>> >> >>> >> > >> >> >> -- >> >> *With warm regards * >> *Sincerely yours* >> Sagar >> >> >> *Student ,(7th Semester )B.Tech IT and mathematical innovation* >> *Cluster Innovation Centre* >> *University of Delhi * >> -- Stian Soiland-Reyes Apache Taverna (incubating), Apache Commons http://orcid.org/0000-0001-9842-9718
