+
−#!/usr/bin/python2.5
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−#
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−# Copyright 2008 the Melange authors.
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−#
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−# Licensed under the Apache License, Version 2.0 (the "License");
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−# you may not use this file except in compliance with the License.
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−# You may obtain a copy of the License at
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−#
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−#   http://www.apache.org/licenses/LICENSE-2.0
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−#
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−# Unless required by applicable law or agreed to in writing, software
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−# distributed under the License is distributed on an "AS IS" BASIS,
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−# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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−# See the License for the specific language governing permissions and
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−# limitations under the License.
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−
+
−"""Views for listing Documents.
+
−"""
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−
+
−__authors__ = [
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−  '"Todd Larsen" <tlarsen@google.com>',
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−  ]
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−
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−
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−from soc.logic.models import work
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−from soc.views import helper
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−from soc.views.helper import access
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−from soc.views.helper import decorators
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−
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−import soc.logic
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−import soc.models.document
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−import soc.views.helper.lists
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−import soc.views.helper.responses
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−import soc.views.out_of_band
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−
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−
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−DEF_DOCS_LIST_ALL_TMPL = 'soc/docs/list/all.html'
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−
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−
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−@decorators.view
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−def all(request, page=None, templates={}):
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−  """Show a list of all Documents (limit rows per page).
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−  
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−  Args:
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−    request: the standard Django HTTP request object
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−    page: a soc.logic.site.page.Page object which is abstraction that combines 
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−      a Django view with sidebar menu info
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−    template: the "sibling" template (or a search list of such templates)
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−      from which to construct an alternate template name (or names)
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−
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−  Returns:
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−    A subclass of django.http.HttpResponse which either contains the form to
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−    be filled out, or a redirect to the correct view in the interface.
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−  """
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−
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−  try:
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−    access.checkIsDeveloper(request)
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−  except  soc.views.out_of_band.AccessViolationResponse, alt_response:
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−    return alt_response.response()
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−
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−  # create default template context for use with any templates
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−  context = helper.responses.getUniversalContext(request)
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−  context['page'] = page
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−
+
−  offset, limit = helper.lists.cleanListParameters(
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−      offset=request.GET.get('offset'), limit=request.GET.get('limit'))
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−
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−  # Fetch one more to see if there should be a 'next' link
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−  docs = work.logic.getForLimitAndOffset(limit + 1, offset=offset)
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−
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−  context['pagination_form'] = helper.lists.makePaginationForm(request, limit)
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−
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−  list_templates = {
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−    'list_main': templates.get('list_main',
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−                               'soc/list/list_main.html'),
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−    'list_pagination': templates.get('list_pagination',
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−                                     'soc/list/list_pagination.html'),
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−    'list_row': templates.get('list_row',
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−                              'soc/docs/list/docs_row.html'),
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−    'list_heading': templates.get('list_heading',
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−                                  'soc/docs/list/docs_heading.html'),
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−    }
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−                      
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−  context = helper.lists.setList(
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−      request, context, docs, 
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−      offset=offset, limit=limit, list_templates=list_templates)
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−
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−  template = templates.get('all', DEF_DOCS_LIST_ALL_TMPL)
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−  return helper.responses.respond(request, template, context)