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PEP8, pylint and django-lint cleanups

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This commit is contained in:
Roberto Rosario
2011-04-08 02:09:39 -04:00
parent 1b6806f7d1
commit 71a3c218f4
21 changed files with 253 additions and 258 deletions
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80
apps/documents/__init__.py
View File

@@ -24,45 +24,45 @@ PERMISSION_DOCUMENT_TRANSFORM = 'document_transform'
PERMISSION_DOCUMENT_TOOLS = 'document_tools'
register_permissions('documents', [
{'name':PERMISSION_DOCUMENT_CREATE, 'label':_(u'Create document')},
{'name':PERMISSION_DOCUMENT_PROPERTIES_EDIT, 'label':_(u'Edit document properties')},
{'name':PERMISSION_DOCUMENT_METADATA_EDIT, 'label':_(u'Edit document metadata')},
{'name':PERMISSION_DOCUMENT_VIEW, 'label':_(u'View document')},
{'name':PERMISSION_DOCUMENT_DELETE, 'label':_(u'Delete document')},
{'name':PERMISSION_DOCUMENT_DOWNLOAD, 'label':_(u'Download document')},
{'name':PERMISSION_DOCUMENT_TRANSFORM, 'label':_(u'Transform document')},
{'name':PERMISSION_DOCUMENT_TOOLS, 'label':_(u'Execute document modifying tools')},
{'name': PERMISSION_DOCUMENT_CREATE, 'label': _(u'Create document')},
{'name': PERMISSION_DOCUMENT_PROPERTIES_EDIT, 'label': _(u'Edit document properties')},
{'name': PERMISSION_DOCUMENT_METADATA_EDIT, 'label': _(u'Edit document metadata')},
{'name': PERMISSION_DOCUMENT_VIEW, 'label': _(u'View document')},
{'name': PERMISSION_DOCUMENT_DELETE, 'label': _(u'Delete document')},
{'name': PERMISSION_DOCUMENT_DOWNLOAD, 'label': _(u'Download document')},
{'name': PERMISSION_DOCUMENT_TRANSFORM, 'label': _(u'Transform document')},
{'name': PERMISSION_DOCUMENT_TOOLS, 'label': _(u'Execute document modifying tools')},
])
document_list = {'text':_(u'documents list'), 'view':'document_list', 'famfam':'page', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_VIEW]}}
document_create = {'text':_('upload a new document'), 'view':'document_create', 'famfam':'page_add', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_CREATE]}}
document_create_multiple = {'text':_('upload multiple new documents'), 'view':'document_create_multiple', 'famfam':'page_add', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_CREATE]}}
document_create_sibling = {'text':_('upload new document using same metadata'), 'view':'document_create_sibling', 'args':'object.id', 'famfam':'page_copy', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_CREATE]}}
document_view = {'text':_('details (advanced)'), 'view':'document_view', 'args':'object.id', 'famfam':'page', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_VIEW]}}
document_view_simple = {'text':_('details (simple)'), 'view':'document_view_simple', 'args':'object.id', 'famfam':'page', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_VIEW]}}
document_delete = {'text':_('delete'), 'view':'document_delete', 'args':'object.id', 'famfam':'page_delete', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_DELETE]}}
document_multiple_delete = {'text':_('delete'), 'view':'document_multiple_delete', 'famfam':'page_delete', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_DELETE]}}
document_edit = {'text':_('edit'), 'view':'document_edit', 'args':'object.id', 'famfam':'page_edit', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_PROPERTIES_EDIT]}}
document_edit_metadata = {'text':_('edit metadata'), 'view':'document_edit_metadata', 'args':'object.id', 'famfam':'page_edit', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_METADATA_EDIT]}}
document_multiple_edit_metadata = {'text':_('edit metadata'), 'view':'document_multiple_edit_metadata', 'famfam':'page_edit', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_METADATA_EDIT]}}
document_preview = {'text':_('preview'), 'class':'fancybox', 'view':'document_preview', 'args':'object.id', 'famfam':'magnifier', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_VIEW]}}
document_download = {'text':_('download'), 'view':'document_download', 'args':'object.id', 'famfam':'page_save', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_DOWNLOAD]}}
document_find_duplicates = {'text':_('find duplicates'), 'view':'document_find_duplicates', 'args':'object.id', 'famfam':'page_refresh', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_VIEW]}}
document_find_all_duplicates = {'text':_('find all duplicates'), 'view':'document_find_all_duplicates', 'famfam':'page_refresh', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_VIEW]}}
document_clear_transformations = {'text':_('clear all transformations'), 'view':'document_clear_transformations', 'args':'object.id', 'famfam':'page_paintbrush', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_TRANSFORM]}}
document_multiple_clear_transformations = {'text':_('clear all transformations'), 'view':'document_multiple_clear_transformations', 'famfam':'page_paintbrush', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_TRANSFORM]}}
document_list = {'text': _(u'documents list'), 'view': 'document_list', 'famfam': 'page', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_VIEW]}}
document_create = {'text': _('upload a new document'), 'view': 'document_create', 'famfam': 'page_add', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_CREATE]}}
document_create_multiple = {'text': _('upload multiple new documents'), 'view': 'document_create_multiple', 'famfam': 'page_add', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_CREATE]}}
document_create_sibling = {'text': _('upload new document using same metadata'), 'view': 'document_create_sibling', 'args': 'object.id', 'famfam': 'page_copy', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_CREATE]}}
document_view = {'text': _('details (advanced)'), 'view': 'document_view', 'args': 'object.id', 'famfam': 'page', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_VIEW]}}
document_view_simple = {'text': _('details (simple)'), 'view': 'document_view_simple', 'args': 'object.id', 'famfam': 'page', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_VIEW]}}
document_delete = {'text': _('delete'), 'view': 'document_delete', 'args': 'object.id', 'famfam': 'page_delete', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_DELETE]}}
document_multiple_delete = {'text': _('delete'), 'view': 'document_multiple_delete', 'famfam': 'page_delete', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_DELETE]}}
document_edit = {'text': _('edit'), 'view': 'document_edit', 'args': 'object.id', 'famfam': 'page_edit', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_PROPERTIES_EDIT]}}
document_edit_metadata = {'text': _('edit metadata'), 'view': 'document_edit_metadata', 'args': 'object.id', 'famfam': 'page_edit', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_METADATA_EDIT]}}
document_multiple_edit_metadata = {'text': _('edit metadata'), 'view': 'document_multiple_edit_metadata', 'famfam': 'page_edit', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_METADATA_EDIT]}}
document_preview = {'text': _('preview'), 'class': 'fancybox', 'view': 'document_preview', 'args': 'object.id', 'famfam': 'magnifier', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_VIEW]}}
document_download = {'text': _('download'), 'view': 'document_download', 'args': 'object.id', 'famfam': 'page_save', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_DOWNLOAD]}}
document_find_duplicates = {'text': _('find duplicates'), 'view': 'document_find_duplicates', 'args': 'object.id', 'famfam': 'page_refresh', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_VIEW]}}
document_find_all_duplicates = {'text': _('find all duplicates'), 'view': 'document_find_all_duplicates', 'famfam': 'page_refresh', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_VIEW]}}
document_clear_transformations = {'text': _('clear all transformations'), 'view': 'document_clear_transformations', 'args': 'object.id', 'famfam': 'page_paintbrush', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_TRANSFORM]}}
document_multiple_clear_transformations = {'text': _('clear all transformations'), 'view': 'document_multiple_clear_transformations', 'famfam': 'page_paintbrush', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_TRANSFORM]}}
document_page_transformation_create = {'text':_('create new transformation'), 'view':'document_page_transformation_create', 'args':'object.id', 'famfam':'pencil_add', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_TRANSFORM]}}
document_page_transformation_edit = {'text':_('edit'), 'view':'document_page_transformation_edit', 'args':'object.id', 'famfam':'pencil_go', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_TRANSFORM]}}
document_page_transformation_delete = {'text':_('delete'), 'view':'document_page_transformation_delete', 'args':'object.id', 'famfam':'pencil_delete', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_TRANSFORM]}}
document_page_transformation_go_back = {'text':_('return to document'), 'view':'document_view', 'args':'object.document_page.document.id', 'famfam':'page_go', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_VIEW]}}
document_page_transformation_create = {'text': _('create new transformation'), 'view': 'document_page_transformation_create', 'args': 'object.id', 'famfam': 'pencil_add', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_TRANSFORM]}}
document_page_transformation_edit = {'text': _('edit'), 'view': 'document_page_transformation_edit', 'args': 'object.id', 'famfam': 'pencil_go', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_TRANSFORM]}}
document_page_transformation_delete = {'text': _('delete'), 'view': 'document_page_transformation_delete', 'args': 'object.id', 'famfam': 'pencil_delete', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_TRANSFORM]}}
document_page_transformation_go_back = {'text': _('return to document'), 'view': 'document_view', 'args': 'object.document_page.document.id', 'famfam': 'page_go', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_VIEW]}}
document_page_go_back = {'text':_('return to document'), 'view':'document_view', 'args':'object.document.id', 'famfam':'page_go', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_VIEW]}}
document_page_go_back = {'text': _('return to document'), 'view': 'document_view', 'args': 'object.document.id', 'famfam': 'page_go', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_VIEW]}}
document_missing_list = {'text':_('Find missing document files'), 'url':reverse('document_missing_list'), 'famfam':'folder_page', 'permissions':{'namespace':'documents', 'permissions':[PERMISSION_DOCUMENT_VIEW]}}
document_missing_list = {'text': _('Find missing document files'), 'url': reverse('document_missing_list'), 'famfam': 'folder_page', 'permissions': {'namespace': 'documents', 'permissions': [PERMISSION_DOCUMENT_VIEW]}}
staging_file_preview = {'text':_('preview'), 'class':'fancybox-noscaling', 'view':'staging_file_preview', 'args':'object.id', 'famfam':'drive_magnify'}
staging_file_delete = {'text':_('delete'), 'view':'staging_file_delete', 'args':'object.id', 'famfam':'drive_delete'}
staging_file_preview = {'text': _('preview'), 'class': 'fancybox-noscaling', 'view': 'staging_file_preview', 'args': 'object.id', 'famfam': 'drive_magnify'}
staging_file_delete = {'text': _('delete'), 'view': 'staging_file_delete', 'args': 'object.id', 'famfam': 'drive_delete'}
register_links(Document, [document_view_simple, document_view, document_edit, document_edit_metadata, document_delete, document_download, document_find_duplicates, document_clear_transformations], menu_name='sidebar')
register_links(Document, [document_list, document_create, document_create_multiple, document_create_sibling], menu_name='sidebar')
@@ -95,22 +95,22 @@ def document_exists(document):
register_model_list_columns(Document, [
{'name':_(u'thumbnail'), 'attribute':
{'name':_(u'thumbnail'), 'attribute':
lambda x: '<a class="fancybox" href="%s"><img src="%s" /></a>' % (reverse('document_preview', args=[x.id]),
reverse('document_thumbnail', args=[x.id]))
},
{'name':_(u'metadata'), 'attribute':
lambda x: ', '.join(['%s - %s' %(metadata.metadata_type, metadata.value) for metadata in x.documentmetadata_set.all()])
{'name':_(u'metadata'), 'attribute':
lambda x: u', '.join([u'%s - %s' % (metadata.metadata_type, metadata.value) for metadata in x.documentmetadata_set.all()])
},
])
if ENABLE_SINGLE_DOCUMENT_UPLOAD:
register_menu([
{'text':_('documents'), 'view':'document_create', 'links':[
{'text': _('documents'), 'view': 'document_create', 'links': [
document_create, document_create_multiple, document_list
],'famfam':'page','position':1}])
], 'famfam': 'page', 'position': 1}])
else:
register_menu([
{'text':_('documents'), 'view':'document_create_multiple', 'links':[
{'text': _('documents'), 'view': 'document_create_multiple', 'links': [
document_create_multiple, document_list
],'famfam':'page','position':1}])
], 'famfam': 'page', 'position': 1}])

34
apps/documents/metadata.py
View File

@@ -9,12 +9,13 @@ from django.core.exceptions import ObjectDoesNotExist
from models import DocumentMetadata, MetadataType
def decode_metadata_from_url(url_dict):
'''Parses a URL query string to a list of metadata
'''
metadata_dict = {
'id':{},
'value':{}
'id': {},
'value': {}
}
metadata_list = []
#Match out of order metadata_type ids with metadata values from request
@@ -22,18 +23,18 @@ def decode_metadata_from_url(url_dict):
if 'metadata' in key:
index, element = key[8:].split('_')
metadata_dict[element][index] = value
#Convert the nested dictionary into a list of id+values dictionaries
for order, identifier in metadata_dict['id'].items():
if order in metadata_dict['value'].keys():
metadata_list.append({
'id':identifier,
'value':metadata_dict['value'][order]
'id': identifier,
'value': metadata_dict['value'][order]
})
return metadata_list
def save_metadata_list(metadata_list, document):
'''Takes a list of metadata values and associates a document to it
'''
@@ -41,7 +42,7 @@ def save_metadata_list(metadata_list, document):
if item['value']:
save_metadata(item, document)
else:
#If there is no metadata value, delete the metadata entry
#If there is no metadata value, delete the metadata entry
#completely from the document
try:
metadata_type = MetadataType.objects.get(id=item['id'])
@@ -52,8 +53,8 @@ def save_metadata_list(metadata_list, document):
document_metadata.delete()
except ObjectDoesNotExist:
pass
def save_metadata(metadata_dict, document):
'''save metadata_dict
'''
@@ -66,7 +67,7 @@ def save_metadata(metadata_dict, document):
),
)
#Handle 'plus sign as space' in the url
#unquote_plus handles utf-8?!?
#http://stackoverflow.com/questions/4382875/handling-iri-in-django
#.decode('utf-8')
@@ -78,20 +79,17 @@ def metadata_repr(metadata_list):
'''Return a printable representation of a metadata list
'''
return ', '.join(metadata_repr_as_list(metadata_list))
def metadata_repr_as_list(metadata_list):
'''Turn a list of metadata into a list of printable representations
'''
output = []
for metadata_dict in metadata_list:
try:
output.append('%s - %s' % (MetadataType.objects.get(
output.append(u'%s - %s' % (MetadataType.objects.get(
pk=metadata_dict['id']), metadata_dict.get('value', '')))
except:
pass
return output

30
apps/documents/urls.py
View File

@@ -1,4 +1,4 @@
from django.conf.urls.defaults import *
from django.conf.urls.defaults import patterns, url
from django.utils.translation import ugettext_lazy as _
from django.views.generic.create_update import create_object, update_object
@@ -14,10 +14,10 @@ from converter.api import QUALITY_HIGH
urlpatterns = patterns('documents.views',
url(r'^document/list/$', 'document_list', (), 'document_list'),
url(r'^document/create/from/local/single/$', 'document_create', {'multiple':False}, 'document_create'),
url(r'^document/create/from/local/multiple/$', 'document_create', {'multiple':True}, 'document_create_multiple'),
url(r'^document/type/(?P<document_type_id>\d+)/upload/single/$', 'upload_document_with_type', {'multiple':False}, 'upload_document_with_type'),
url(r'^document/type/(?P<document_type_id>\d+)/upload/multiple/$', 'upload_document_with_type', {'multiple':True}, 'upload_multiple_documents_with_type'),
url(r'^document/create/from/local/single/$', 'document_create', {'multiple': False}, 'document_create'),
url(r'^document/create/from/local/multiple/$', 'document_create', {'multiple': True}, 'document_create_multiple'),
url(r'^document/type/(?P<document_type_id>\d+)/upload/single/$', 'upload_document_with_type', {'multiple': False}, 'upload_document_with_type'),
url(r'^document/type/(?P<document_type_id>\d+)/upload/multiple/$', 'upload_document_with_type', {'multiple': True}, 'upload_multiple_documents_with_type'),
url(r'^document/(?P<document_id>\d+)/$', 'document_view', (), 'document_view'),
url(r'^document/(?P<document_id>\d+)/simple/$', 'document_view_simple', (), 'document_view_simple'),
url(r'^document/(?P<document_id>\d+)/delete/$', 'document_delete', (), 'document_delete'),
@@ -25,15 +25,15 @@ urlpatterns = patterns('documents.views',
url(r'^document/(?P<document_id>\d+)/edit/$', 'document_edit', (), 'document_edit'),
url(r'^document/(?P<document_id>\d+)/edit/metadata/$', 'document_edit_metadata', (), 'document_edit_metadata'),
url(r'^document/multiple/edit/metadata/$', 'document_multiple_edit_metadata', (), 'document_multiple_edit_metadata'),
url(r'^document/(?P<document_id>\d+)/display/preview/$', 'get_document_image', {'size':PREVIEW_SIZE}, 'document_preview'),
url(r'^document/(?P<document_id>\d+)/display/preview/multipage/$', 'get_document_image', {'size':MULTIPAGE_PREVIEW_SIZE}, 'document_preview_multipage'),
url(r'^document/(?P<document_id>\d+)/display/preview/transformation/$', 'get_document_image', {'size':TRANFORMATION_PREVIEW_SIZE}, 'document_preview_transformation'),
url(r'^document/(?P<document_id>\d+)/display/thumbnail/$', 'get_document_image', {'size':THUMBNAIL_SIZE}, 'document_thumbnail'),
url(r'^document/(?P<document_id>\d+)/display/$', 'get_document_image', {'size':DISPLAY_SIZE,'quality':QUALITY_HIGH}, 'document_display'),
url(r'^document/(?P<document_id>\d+)/display/preview/$', 'get_document_image', {'size': PREVIEW_SIZE}, 'document_preview'),
url(r'^document/(?P<document_id>\d+)/display/preview/multipage/$', 'get_document_image', {'size': MULTIPAGE_PREVIEW_SIZE}, 'document_preview_multipage'),
url(r'^document/(?P<document_id>\d+)/display/preview/transformation/$', 'get_document_image', {'size': TRANFORMATION_PREVIEW_SIZE}, 'document_preview_transformation'),
url(r'^document/(?P<document_id>\d+)/display/thumbnail/$', 'get_document_image', {'size': THUMBNAIL_SIZE}, 'document_thumbnail'),
url(r'^document/(?P<document_id>\d+)/display/$', 'get_document_image', {'size': DISPLAY_SIZE, 'quality': QUALITY_HIGH}, 'document_display'),
url(r'^document/(?P<document_id>\d+)/download/$', 'document_download', (), 'document_download'),
url(r'^document/(?P<document_id>\d+)/create/siblings/$', 'document_create_sibling', {'multiple':True if ENABLE_SINGLE_DOCUMENT_UPLOAD == False else False}, 'document_create_sibling'),
url(r'^document/(?P<document_id>\d+)/create/siblings/$', 'document_create_sibling', {'multiple': True if ENABLE_SINGLE_DOCUMENT_UPLOAD == False else False}, 'document_create_sibling'),
url(r'^document/(?P<document_id>\d+)/find_duplicates/$', 'document_find_duplicates', (), 'document_find_duplicates'),
url(r'^document/(?P<document_id>\d+)/clear_transformations/$', 'document_clear_transformations', (), 'document_clear_transformations'),
url(r'^document/multiple/clear_transformations/$', 'document_multiple_clear_transformations', (), 'document_multiple_clear_transformations'),
@@ -41,11 +41,11 @@ urlpatterns = patterns('documents.views',
url(r'^staging_file/(?P<staging_file_id>\w+)/preview/$', 'staging_file_preview', (), 'staging_file_preview'),
url(r'^staging_file/(?P<staging_file_id>\w+)/delete/$', 'staging_file_delete', (), 'staging_file_delete'),
url(r'^document/page/(?P<document_page_id>\d+)/$', 'document_page_view', (), 'document_page_view'),
url(r'^document/page/(?P<document_page_id>\d+)/transformation/create/$', 'document_page_transformation_create', (), 'document_page_transformation_create'),
url(r'^document/page/transformation/(?P<document_page_transformation_id>\d+)/edit/$', 'document_page_transformation_edit', (), 'document_page_transformation_edit'),
url(r'^document/page/transformation/(?P<document_page_transformation_id>\d+)/delete/$', 'document_page_transformation_delete', (), 'document_page_transformation_delete'),
url(r'^document/missing/list/$', 'document_missing_list', (), 'document_missing_list'),
)

6
apps/documents/utils.py
View File

@@ -4,7 +4,7 @@ from common import TEMPORARY_DIRECTORY
#http://stackoverflow.com/questions/123198/how-do-i-copy-a-file-in-python
def copyfile(source, dest, buffer_size=1024*1024):
def copyfile(source, dest, buffer_size=1024 * 1024):
"""
Copy a file from source to dest. source and dest
can either be strings or any object with a read or
@@ -26,8 +26,6 @@ def copyfile(source, dest, buffer_size=1024*1024):
dest.close()
def document_save_to_temp_dir(document, filename, buffer_size=1024*1024):
def document_save_to_temp_dir(document, filename, buffer_size=1024 * 1024):
temporary_path = os.path.join(TEMPORARY_DIRECTORY, filename)
return document.save_to_file(temporary_path, buffer_size)