ForgeBlog/forgeblog/widgets.py

import ew as ew_core
import ew.jinja2_ew as ew

from formencode import validators as fev

from allura.lib.widgets import form_fields as ffw
from allura.lib.widgets import forms
from allura import model as M

class BlogPager(ffw.PageList):
    template='jinja:forgeblog:templates/blog_widgets/page_list.html'

class NewPostForm(forms.ForgeForm):
    template='jinja:forgeblog:templates/blog_widgets/post_form.html'
    class fields(ew_core.NameList):
        title = ew.TextField(validator=fev.UnicodeString(not_empty=True,
                             messages={'empty':"You must provide a Title"}),
                             attrs=dict(placeholder='Enter your title here',
                                        title='Enter your title here',
                                        style='width: 425px'))
        text = ffw.MarkdownEdit(show_label=False,
                                attrs=dict(placeholder='Enter your content here',
                                           title='Enter your content here'))
        state = ew.SingleSelectField(
            options=[
                ew.Option(py_value='draft', label='Draft'),
                ew.Option(py_value='published', label='Published') ])
        labels = ffw.LabelEdit(placeholder='Add labels here',
                               title='Add labels here')

    def resources(self):
        for r in super(NewPostForm, self).resources(): yield r
        yield ew.JSScript('''
            $(function() {
                $('input[name="title"]').focus();
            });
        ''')

class EditPostForm(NewPostForm):
    class buttons(ew_core.NameList):
        delete = ew.SubmitButton(label='Delete')

class ViewPostForm(ew_core.Widget):
    template='jinja:forgeblog:templates/blog_widgets/view_post.html'
    defaults=dict(
        ew_core.Widget.defaults,
        value=None,
        subscribed=None,
        base_post=None)

    def __call__(self, **kw):
        kw = super(ViewPostForm, self).__call__(**kw)
        kw['subscribed'] = \
            M.Mailbox.subscribed(artifact=kw.get('value'))
        return kw

class PreviewPostForm(ew_core.Widget):
    template='jinja:forgeblog:templates/blog_widgets/preview_post.html'
    defaults=dict(
        ew_core.Widget.defaults,
        value=None)