95 lines
3.9 KiB
Python
95 lines
3.9 KiB
Python
from __future__ import absolute_import, unicode_literals
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from django.contrib import messages
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from django.contrib.sites.models import Site
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from django.core.exceptions import PermissionDenied
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from django.core.urlresolvers import reverse
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from django.http import HttpResponseRedirect
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from django.shortcuts import get_object_or_404, render_to_response
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from django.template import Context, RequestContext, Template
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from django.utils.html import strip_tags
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from django.utils.translation import ugettext_lazy as _
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from acls.models import AccessEntry
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from documents.models import Document
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from permissions.models import Permission
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from .forms import DocumentMailForm
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from .permissions import (
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PERMISSION_MAILING_LINK, PERMISSION_MAILING_SEND_DOCUMENT
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)
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from .tasks import task_send_document
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def send_document_link(request, document_id=None, document_id_list=None, as_attachment=False):
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if document_id:
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documents = [get_object_or_404(Document, pk=document_id)]
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elif document_id_list:
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documents = [get_object_or_404(Document, pk=document_id) for document_id in document_id_list.split(',')]
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if as_attachment:
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permission = PERMISSION_MAILING_SEND_DOCUMENT
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else:
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permission = PERMISSION_MAILING_LINK
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try:
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Permission.objects.check_permissions(request.user, [permission])
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except PermissionDenied:
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documents = AccessEntry.objects.filter_objects_by_access(permission, request.user, documents)
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if not documents:
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messages.error(request, _('Must provide at least one document.'))
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return HttpResponseRedirect(request.META.get('HTTP_REFERER', reverse('main:home')))
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post_action_redirect = reverse('documents:document_list_recent')
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next = request.POST.get('next', request.GET.get('next', request.META.get('HTTP_REFERER', post_action_redirect)))
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for document in documents:
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document.add_as_recent_document_for_user(request.user)
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if request.method == 'POST':
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form = DocumentMailForm(request.POST, as_attachment=as_attachment)
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if form.is_valid():
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for document in documents:
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context = Context({
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'link': 'http://%s%s' % (Site.objects.get_current().domain, document.get_absolute_url()),
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'document': document
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})
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body_template = Template(form.cleaned_data['body'])
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body_html_content = body_template.render(context)
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body_text_content = strip_tags(body_html_content)
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subject_template = Template(form.cleaned_data['subject'])
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subject_text = strip_tags(subject_template.render(context))
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task_send_document.apply_async(args=(subject_text, body_text_content, request.user.email, form.cleaned_data['email']), kwargs={'document_id': document.pk, 'as_attachment': as_attachment}, queue='mailing')
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# TODO: Pluralize
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messages.success(request, _('Successfully queued for delivery via email.'))
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return HttpResponseRedirect(next)
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else:
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form = DocumentMailForm(as_attachment=as_attachment)
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context = {
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'form': form,
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'next': next,
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'submit_label': _('Send'),
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'submit_icon_famfam': 'email_go'
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}
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if len(documents) == 1:
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context['object'] = documents[0]
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if as_attachment:
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context['title'] = _('Email document: %s') % ', '.join([unicode(d) for d in documents])
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else:
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context['title'] = _('Email link for document: %s') % ', '.join([unicode(d) for d in documents])
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elif len(documents) > 1:
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if as_attachment:
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context['title'] = _('Email documents: %s') % ', '.join([unicode(d) for d in documents])
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else:
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context['title'] = _('Email links for documents: %s') % ', '.join([unicode(d) for d in documents])
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return render_to_response('main/generic_form.html', context,
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context_instance=RequestContext(request))
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