238 lines
9.1 KiB
Python
238 lines
9.1 KiB
Python
# w.c.s. - web application for online forms
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# Copyright (C) 2005-2010 Entr'ouvert
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, see <http://www.gnu.org/licenses/>.
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from quixote import redirect
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from quixote.directory import Directory
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from quixote.html import TemplateIO, htmltext
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from wcs.qommon import _
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from wcs.categories import Category
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from wcs.qommon.form import *
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from wcs.qommon.backoffice.menu import html_top
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from wcs.formdef import FormDef
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class CategoryUI(object):
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def __init__(self, category):
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self.category = category
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if self.category is None:
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self.category = Category()
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def get_form(self):
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form = Form(enctype='multipart/form-data')
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form.add(StringWidget, 'name', title = _('Category Name'), required = True, size=30,
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value = self.category.name)
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form.add(WysiwygTextWidget, 'description', title=_('Description'),
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cols=80, rows=10,
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value=self.category.description)
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form.add(StringWidget, 'redirect_url', size=32,
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title=_('URL Redirection'),
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hint=_('If set, redirect the site category page to the given URL.'),
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value=self.category.redirect_url)
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form.add_submit('submit', _('Submit'))
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form.add_submit('cancel', _('Cancel'))
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return form
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def submit_form(self, form):
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self.category.name = form.get_widget('name').parse()
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name = form.get_widget('name').parse()
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category_names = [x.name for x in Category.select() if x.id != self.category.id]
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if name in category_names:
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form.get_widget('name').set_error(_('This name is already used'))
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raise ValueError()
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self.category.description = form.get_widget('description').parse()
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self.category.redirect_url = form.get_widget('redirect_url').parse()
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self.category.store()
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class CategoryPage(Directory):
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_q_exports = ['', 'edit', 'delete', 'description']
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def __init__(self, component):
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self.category = Category.get(component)
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self.category_ui = CategoryUI(self.category)
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get_response().breadcrumb.append((component + '/', self.category.name))
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def _q_index(self):
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html_top('categories', title=self.category.name)
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r = TemplateIO(html=True)
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r += htmltext('<div id="appbar">')
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r += htmltext('<h2>%s</h2>') % self.category.name
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r += htmltext('<span class="actions">')
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r += htmltext('<a href="delete" rel="popup">%s</a>') % _('Delete')
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r += htmltext('<a href="edit">%s</a>') % _('Edit')
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r += htmltext('</span>')
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r += htmltext('</div>')
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if self.category.description:
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r += htmltext('<div class="bo-block">')
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r += self.category.get_description_html_text()
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r += htmltext('</div>')
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formdefs = FormDef.select(order_by='name')
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formdefs = [x for x in formdefs if x.category_id == self.category.id]
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r += htmltext('<div class="bo-block">')
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r += htmltext('<h3>%s</h3>') % _('Forms in this category')
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r += htmltext('<ul>')
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for formdef in formdefs:
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r += htmltext('<li><a href="../../%s/">') % str(formdef.id)
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r += formdef.name
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r += htmltext('</a></li>')
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if not formdefs:
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r += htmltext('<li>%s</li>') % _('no form associated to this category')
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r += htmltext('</ul>')
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r += htmltext('</div>')
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return r.getvalue()
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def edit(self):
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form = self.category_ui.get_form()
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if form.get_widget('cancel').parse():
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return redirect('..')
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if form.is_submitted() and not form.has_errors():
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try:
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self.category_ui.submit_form(form)
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except ValueError:
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pass
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else:
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return redirect('..')
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get_response().breadcrumb.append( ('edit', _('Edit')) )
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html_top('categories', title = _('Edit Category'))
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r = TemplateIO(html=True)
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r += htmltext('<h2>%s</h2>') % _('Edit Category')
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r += form.render()
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return r.getvalue()
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def delete(self):
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form = Form(enctype='multipart/form-data')
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form.widgets.append(HtmlWidget('<p>%s</p>' % _(
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'You are about to irrevocably delete this category.')))
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form.add_submit('delete', _('Delete'))
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form.add_submit('cancel', _('Cancel'))
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if form.get_widget('cancel').parse():
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return redirect('.')
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if not form.is_submitted() or form.has_errors():
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get_response().breadcrumb.append(('delete', _('Delete')))
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html_top('categories', title = _('Delete Category'))
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r = TemplateIO(html=True)
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r += htmltext('<h2>%s %s</h2>') % (_('Deleting Category:'), self.category.name)
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r += form.render()
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return r.getvalue()
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else:
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self.category.remove_self()
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return redirect('..')
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def description(self):
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displayed_text = self.category.description
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form = Form(enctype='multipart/form-data')
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form.add(WysiwygTextWidget, 'description', title=_('Description'),
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value=displayed_text, cols=80, rows=10)
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form.add_submit('submit', _('Submit'))
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form.add_submit('cancel', _('Cancel'))
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if form.get_submit() == 'cancel':
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return redirect('.')
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if form.is_submitted() and not form.has_errors():
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self.category.description = form.get_widget('description').parse()
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self.category.store()
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return redirect('.')
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get_response().breadcrumb.append(('description', _('Description')))
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html_top('categories', title=_('Edit Category Description'))
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r = TemplateIO(html=True)
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r += htmltext('<h2>%s</h2>') % _('Edit Category Description')
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r += form.render()
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return r.getvalue()
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class CategoriesDirectory(Directory):
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_q_exports = ['', 'new', 'update_order']
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def _q_index(self):
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get_response().breadcrumb.append( ('categories/', _('Categories')) )
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get_response().add_javascript(['jquery.js', 'jquery-ui.js', 'biglist.js',
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'qommon.wysiwyg.js'])
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html_top('categories', title = _('Categories'))
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r = TemplateIO(html=True)
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r += htmltext('<div id="appbar">')
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r += htmltext('<h2>%s</h2>') % _('Categories')
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r += htmltext('<span class="actions">')
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r += htmltext('<a class="new-item" href="new" rel="popup">%s</a>') % _('New Category')
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r += htmltext('</span>')
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r += htmltext('</div>')
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r += htmltext('<div class="explanation bo-block"><p>%s</p></div>') % \
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_('Categories are used to sort the different forms.')
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categories = Category.select()
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r += htmltext('<ul class="biglist sortable" id="category-list">')
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Category.sort_by_position(categories)
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for category in categories:
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r += htmltext('<li class="biglistitem" id="itemId_%s">') % category.id
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r += htmltext('<strong class="label"><a href="%s/">%s</a></strong>') % (
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category.id, category.name)
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r += htmltext('</li>')
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r += htmltext('</ul>')
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return r.getvalue()
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def update_order(self):
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request = get_request()
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new_order = request.form['order'].strip(';').split(';')
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categories = Category.select()
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dict = {}
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for l in categories:
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dict[str(l.id)] = l
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for i, o in enumerate(new_order):
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dict[o].position = i + 1
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dict[o].store()
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return 'ok'
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def new(self):
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get_response().breadcrumb.append( ('categories/', _('Categories')) )
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get_response().breadcrumb.append( ('new', _('New')) )
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category_ui = CategoryUI(None)
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form = category_ui.get_form()
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if form.get_widget('cancel').parse():
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return redirect('.')
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if form.is_submitted() and not form.has_errors():
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try:
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category_ui.submit_form(form)
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except ValueError:
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pass
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else:
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return redirect('.')
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html_top('categories', title = _('New Category'))
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r = TemplateIO(html=True)
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r += htmltext('<h2>%s</h2>') % _('New Category')
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r += form.render()
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return r.getvalue()
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def _q_lookup(self, component):
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get_response().breadcrumb.append( ('categories/', _('Categories')) )
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return CategoryPage(component)
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def _q_traverse(self, path):
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get_response().breadcrumb.append(('forms/', _('Forms')))
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return super(CategoriesDirectory, self)._q_traverse(path)
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