Hi Roberto,
I’m still a little confused. Do I add the following to the document_renaming
model or the document model?
> from jinja2 import Template
> from document_renaming.models import Sequence
>
> document=Document.objects.first()
Did you add the following code as the renaming template via the web interface:
> Template('{% set user = document.target_actions.first().actor %}{{user}}-{{
> Sequence.objects.get(slug=user).next_value() }}').render(document=document,
> Sequence=Sequence)
Kind regards,
Rachael
> On Jan 12, 2016, at 1:37 AM, Roberto Rosario
> <[email protected]> wrote:
>
> Did a quick test and with Jinja2 it is possible:
>
> from jinja2 import Template
> from document_renaming.models import Sequence
>
> document=Document.objects.first()
>
> Template('{% set user = document.target_actions.first().actor %}{{user}}-{{
> Sequence.objects.get(slug=user).next_value() }}').render(document=document,
> Sequence=Sequence)
>
>
> outputs:
>
> admin-1
>
> it is even possible to create the user sequences from the template (using
> get_or_create):
>
> Template('{% set user = document.target_actions.first().actor %}{{user}}-{{
> Sequence.objects.get_or_create(slug=user)[0].next_value()
> }}').render(document=document, Sequence=Sequence)
>
> On Tuesday, January 12, 2016 at 5:30:02 AM UTC-4, Roberto Rosario wrote:
> The UI, document upload and document renamer execute in different contexts,
> it is not possible for them to share the web session. The alternative would
> be to access the event log of the document and extract the first entry which
> would indicate the user who created the document and expose this to the
> context of the renaming template here:
> https://gitlab.com/mayan-edms/document_renaming/blob/master/document_renaming/models.py#L80
>
> <https://gitlab.com/mayan-edms/document_renaming/blob/master/document_renaming/models.py#L80>
>
> The even log app uses Django activity stream
> (https://github.com/justquick/django-activity-stream/blob/master/actstream/models.py
>
> <https://github.com/justquick/django-activity-stream/blob/master/actstream/models.py>)
> and they provide a reverse reference. Something like
>
> document.target_actions.first().actor
>
> should give your the user instance.
>
> The second problem would be to get the user's sequence dynamically. Sequences
> are passed to the rename template's context as 'sequence_XXX' variables
> because Django's template engine doesn't allow parameter method calling.
>
> In my mind the easiest path would be to ditch Django's template engine and
> use something like Jinja2 (http://jinja.pocoo.org/ <http://jinja.pocoo.org/>)
> which allows method calls with parameters and the renaming template itself
> can contain all the required logic:
>
> {% set username = document.target_actions.first.actor.username %} {{
> username }}-{{ Sequence.objects.get(slug=%username%).next_value() }}
>
> Provided you have already the sequences created for each use. This is all
> from the top of my head without any actual test of course :)
>
>
> On Friday, January 8, 2016 at 4:52:07 PM UTC-4, Rachael Sewell wrote:
> Roberto,
>
> I'm working with this app currently. I have two document types:
> Specs
> Memos
> Memos will be renamed according to the logged in user. I would like to create
> a number like this <username>-<incremental number>. For example:
> "rachael.sewell-00"
>
> I've tried a few things, but it seems the user is not accessible in the view.
> Any pointers to where I should be updating code would be helpful to add this.
> Thanks for the continued help.
>
> Rachael
>
> On Friday, December 18, 2015 at 10:34:13 AM UTC-8, Rachael Sewell wrote:
> Hello,
>
> I'd like to know if there is already a way to add an automatically created
> document number to a document. For example I would like to start with a
> initial document number of AN00001 and increment (AN00002, AN00003) for each
> additional doc. Does this functionality already exist? If not could it be
> added to the core or would it need to be a custom application? Any pointers
> on how to get started on this would be helpful as well.
>
> Thanks,
> Rachael
>
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