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PEP8 fixes

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This commit is contained in:
Roberto Rosario
2011-04-06 15:04:29 -04:00
parent f66c8ec6e2
commit 2ab38522fd
4 changed files with 376 additions and 359 deletions
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116
apps/documents/forms.py
View File

@@ -10,7 +10,6 @@ from django.forms.formsets import formset_factory
from staging import StagingFile
from common.wizard import BoundFormWizard
from common.utils import urlquote
from common.forms import DetailForm
from models import Document, DocumentType, DocumentTypeMetadataType, \
@@ -23,22 +22,22 @@ from documents.conf.settings import AVAILABLE_MODELS
class DocumentPageTransformationForm(forms.ModelForm):
class Meta:
model = DocumentPageTransformation
def __init__(self, *args, **kwargs):
super(DocumentPageTransformationForm, self).__init__(*args, **kwargs)
self.fields['document_page'].widget = forms.HiddenInput()
class DocumentPageImageWidget(forms.widgets.Widget):
def render(self, name, value, attrs=None):
output = []
output.append('<img src="%(img)s?page=%(page)s" />' % {
'img':reverse('document_preview_transformation', args=[value.document.id]),
'page':value.page_number,
'img': reverse('document_preview_transformation',
args=[value.document.id]),
'page': value.page_number,
})
#output.append(super(ImageWidget, self).render(name, value, attrs))
return mark_safe(u''.join(output))
return mark_safe(u''.join(output))
class DocumentPageForm(DetailForm):
class Meta:
@@ -47,7 +46,7 @@ class DocumentPageForm(DetailForm):
def __init__(self, *args, **kwargs):
super(DocumentPageForm, self).__init__(*args, **kwargs)
self.fields['page_image'].initial = self.instance
page_image = forms.CharField(widget=DocumentPageImageWidget())
@@ -56,27 +55,34 @@ class ImageWidget(forms.widgets.Widget):
output = []
page_count = value.documentpage_set.count()
if page_count > 1:
output.append('<br /><span class="famfam active famfam-page_white_copy"></span>%s<br />' % ugettext(u'Pages'))
output.append(
'<br /><span class="famfam active famfam-page_white_copy"></span>%s<br />' %
ugettext(u'Pages'))
for page_index in range(value.documentpage_set.count()):
output.append('<span>%(page)s)<a rel="gallery_1" class="fancybox-noscaling" href="%(url)s?page=%(page)s"><img src="%(img)s?page=%(page)s" /></a></span>' % {
'url':reverse('document_display', args=[value.id]),
'img':reverse('document_preview_multipage', args=[value.id]),
'page':page_index+1,
output.append(
'<span>%(page)s)<a rel="gallery_1" class="fancybox-noscaling" href="%(url)s?page=%(page)s"><img src="%(img)s?page=%(page)s" /></a></span>' % {
'url': reverse('document_display', args=[value.id]),
'img': reverse('document_preview_multipage', args=[value.id]),
'page': page_index + 1,
})
else:
output.append('<a class="fancybox-noscaling" href="%(url)s"><img width="300" src="%(img)s" /></a>' % {
'url':reverse('document_display', args=[value.id]),
'img':reverse('document_preview', args=[value.id]),
output.append(
'<a class="fancybox-noscaling" href="%(url)s"><img width="300" src="%(img)s" /></a>' % {
'url': reverse('document_display', args=[value.id]),
'img': reverse('document_preview', args=[value.id]),
})
output.append('<br /><span class="famfam active famfam-magnifier"></span>%s' % ugettext(u'Click on the image for full size view'))
output.append(
'<br /><span class="famfam active famfam-magnifier"></span>%s' %
ugettext(u'Click on the image for full size view'))
if not self.attrs.get('hide_detail_link', False):
for document_page in value.documentpage_set.all():
output.append('<br/><a href="%(url)s"><span class="famfam active famfam-page_white"></span>%(text)s</a>' % {
'url':reverse('document_page_view', args=[document_page.id]),
'text':ugettext(u'Page %s details') % document_page.page_number})
return mark_safe(u''.join(output))
output.append(
'<br/><a href="%(url)s"><span class="famfam active famfam-page_white"></span>%(text)s</a>' % {
'url': reverse('document_page_view', args=[document_page.id]),
'text': ugettext(u'Page %s details') % document_page.page_number})
return mark_safe(u''.join(output))
#TODO: Turn this into a base form and let others inherit
@@ -108,7 +114,7 @@ class DocumentPreviewForm(forms.Form):
super(DocumentPreviewForm, self).__init__(*args, **kwargs)
self.fields['preview'].initial = self.document
self.fields['preview'].widget.attrs['hide_detail_link'] = self.hide_detail_link
preview = forms.CharField(widget=ImageWidget())
@@ -118,21 +124,23 @@ class DocumentContentForm(forms.Form):
super(DocumentContentForm, self).__init__(*args, **kwargs)
page_break_template = u'\n\n\n------------------ %s ------------------\n\n\n' % _(u'page break')
self.fields['contents'].initial = page_break_template.join([page.content for page in self.document.documentpage_set.all() if page.content])
contents = forms.CharField(label=_(u'Contents'), widget=forms.widgets.Textarea(attrs={'rows':24, 'cols':80}))
contents = forms.CharField(
label=_(u'Contents'),
widget=forms.widgets.Textarea(attrs={'rows': 24, 'cols': 80}))
class DocumentForm_view(DetailForm):
class Meta:
model = Document
exclude = ('file',)
class DocumentForm_edit(DocumentForm):
class Meta:
model = Document
exclude = ('file', 'document_type')
new_filename = forms.CharField(label=_(u'New document filename'), required=False)
@@ -143,7 +151,7 @@ class StagingDocumentForm(forms.Form):
self.fields['staging_file_id'].choices = [(staging_file.id, staging_file) for staging_file in StagingFile.get_all()]
except:
pass
if 'initial' in kwargs:
if 'document_type' in kwargs['initial']:
filenames_qs = kwargs['initial']['document_type'].documenttypefilename_set.filter(enabled=True)
@@ -152,7 +160,7 @@ class StagingDocumentForm(forms.Form):
queryset=filenames_qs,
required=False,
label=_(u'Quick document rename'))
staging_file_id = forms.ChoiceField(label=_(u'Staging file'))
@@ -163,12 +171,12 @@ class DocumentTypeSelectForm(forms.Form):
class MetadataForm(forms.Form):
def __init__(self, *args, **kwargs):
super(MetadataForm, self).__init__(*args, **kwargs)
#Set form fields initial values
if 'initial' in kwargs:
self.metadata_type = kwargs['initial'].pop('metadata_type', None)
self.document_type = kwargs['initial'].pop('document_type', None)
required = self.document_type.documenttypemetadatatype_set.get(metadata_type=self.metadata_type).required
required_string = u''
if required:
@@ -177,7 +185,7 @@ class MetadataForm(forms.Form):
else:
#TODO: FIXME: not working correctly
self.fields['value'].required = False
self.fields['name'].initial = '%s%s' % ((self.metadata_type.title if self.metadata_type.title else self.metadata_type.name), required_string)
self.fields['id'].initial = self.metadata_type.id
if self.metadata_type.default:
@@ -192,31 +200,32 @@ class MetadataForm(forms.Form):
self.fields['value'] = forms.ChoiceField(label=self.fields['value'].label)
choices = zip(choices, choices)
if not required:
choices.insert(0,('', '------'))
choices.insert(0, ('', '------'))
self.fields['value'].choices = choices
self.fields['value'].required = required
except Exception, err:
self.fields['value'].initial = err
self.fields['value'].widget = forms.TextInput(attrs={'readonly':'readonly'})
self.fields['value'].widget = forms.TextInput(attrs={'readonly': 'readonly'})
id = forms.CharField(label=_(u'id'), widget=forms.HiddenInput)
name = forms.CharField(label=_(u'Name'),
required=False, widget=forms.TextInput(attrs={'readonly':'readonly'}))
required=False, widget=forms.TextInput(attrs={'readonly': 'readonly'}))
value = forms.CharField(label=_(u'Value'), required=False)
MetadataFormSet = formset_factory(MetadataForm, extra=0)
class DocumentCreateWizard(BoundFormWizard):
def _generate_metadata_initial_values(self):
initial=[]
def generate_metadata_initial_values(self):
initial = []
for item in DocumentTypeMetadataType.objects.filter(document_type=self.document_type):
initial.append({
'metadata_type':item.metadata_type,
'document_type':self.document_type,
'metadata_type': item.metadata_type,
'document_type': self.document_type,
})
return initial
def __init__(self, *args, **kwargs):
self.urldata = []
self.multiple = kwargs.pop('multiple', True)
self.step_titles = kwargs.pop('step_titles', [
_(u'step 1 of 2: Document type'),
@@ -227,29 +236,26 @@ class DocumentCreateWizard(BoundFormWizard):
super(DocumentCreateWizard, self).__init__(*args, **kwargs)
if self.document_type:
self.initial = {0:self._generate_metadata_initial_values()}
self.initial = {0: self.generate_metadata_initial_values()}
def render_template(self, request, form, previous_fields, step, context=None):
context = {'step_title':self.extra_context['step_titles'][step]}
context = {'step_title': self.extra_context['step_titles'][step]}
return super(DocumentCreateWizard, self).render_template(request, form, previous_fields, step, context)
def parse_params(self, request, *args, **kwargs):
self.extra_context = {'step_titles':self.step_titles}
self.extra_context = {'step_titles': self.step_titles}
def process_step(self, request, form, step):
#if step == 0:
if isinstance(form, DocumentTypeSelectForm):
self.document_type = form.cleaned_data['document_type']
self.initial = {1:self._generate_metadata_initial_values()}
self.initial = {1: self.generate_metadata_initial_values()}
#if step == 1:
if isinstance(form, MetadataFormSet):
self.urldata = []
for id, metadata in enumerate(form.cleaned_data):
for identifier, metadata in enumerate(form.cleaned_data):
if metadata['value']:
self.urldata.append(('metadata%s_id' % id, metadata['id']))
self.urldata.append(('metadata%s_value' % id, metadata['value']))
self.urldata.append(('metadata%s_id' % identifier, metadata['id']))
self.urldata.append(('metadata%s_value' % identifier, metadata['value']))
def get_template(self, step):
return 'generic_wizard.html'