author | Pawel Solyga <Pawel.Solyga@gmail.com> |
Sat, 15 Nov 2008 21:46:23 +0000 | |
changeset 483 | 70f21691b0e1 |
parent 482 | 839740b061ad |
child 500 | 44ea4620c5c0 |
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#!/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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""" |
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__authors__ = [ |
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'"Todd Larsen" <tlarsen@google.com>', |
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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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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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DEF_DOCS_LIST_ALL_TMPL = 'soc/models/list.html' |
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@decorators.view |
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def all(request, page_name=None, templates={}): |
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"""Show a list of all Documents (limit rows per page). |
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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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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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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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# create default template context for use with any templates |
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context = helper.responses.getUniversalContext(request) |
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context['page_name'] = page_name |
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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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# Fetch one more to see if there should be a 'next' link |
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document = work.logic.getForLimitAndOffset(limit + 1, offset=offset) |
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context['pagination_form'] = helper.lists.makePaginationForm(request, limit) |
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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/document/list/docs_row.html'), |
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'list_heading': templates.get('list_heading', |
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'soc/document/list/docs_heading.html'), |
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} |
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context = helper.lists.setList( |
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request, context, document, |
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offset=offset, limit=limit, list_templates=list_templates) |
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template = templates.get('all', DEF_DOCS_LIST_ALL_TMPL) |
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return helper.responses.respond(request, template, context) |