[ad4e0a]: ForgeDiscussion / forgediscussion / widgets / forum_widgets.py History

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from pylons import c

from formencode import validators as fev



import ew



from pyforge.lib import validators as V

from pyforge.lib.widgets import discuss as DW



from forgediscussion import model as M



class _ForumSummary(ew.Widget):

    template='forgediscussion.widgets.templates.forum_summary'

    params=['value', 'show_label', 'label', 'name']

    name=None

    value=None

    show_label = True

    label=None



class _ForumsTable(ew.TableField):

    class hidden_fields(ew.WidgetsList):

        _id=ew.HiddenField(validator=V.Ming(M.ForumThread))

    class fields(ew.WidgetsList):

        num_topics=ew.HTMLField(show_label=True, label='Topics')

        num_posts=ew.HTMLField(show_label=True, label='Posts')

        last_post=ew.HTMLField(text="${value and value.summary()}",

                               show_label=True)

        subscribed=ew.Checkbox(suppress_label=True, show_label=True)

    fields.insert(0, _ForumSummary())



class ForumSubscriptionForm(ew.SimpleForm):

    class fields(ew.WidgetsList):

        forums=_ForumsTable()

    submit_text='Update Subscriptions'



class _ThreadsTable(DW._ThreadsTable):

    class fields(ew.WidgetsList):

        num_replies=ew.HTMLField(show_label=True, label='Num Replies')

        num_views=ew.HTMLField(show_label=True)

        flags=ew.HTMLField(show_label=True, text="${unicode(', '.join(value))}")

        last_post=ew.HTMLField(text="${value and value.summary()}", show_label=True)

        subscription=ew.Checkbox(suppress_label=True, show_label=True)

    fields.insert(0, ew.LinkField(

            label='Subject', text="${value['subject']}",

            href="${value['url']()}", show_label=True))



class ThreadSubscriptionForm(DW.SubscriptionForm):

    class fields(ew.WidgetsList):

        threads=_ThreadsTable()

        new_topic = DW.EditPost(submit_text='New Topic')



class AnnouncementsTable(DW._ThreadsTable):

    class fields(ew.WidgetsList):

        num_replies=ew.HTMLField(show_label=True, label='Num Replies')

        num_views=ew.HTMLField(show_label=True)

        flags=ew.HTMLField(show_label=True, text="${unicode(', '.join(value))}")

        last_post=ew.HTMLField(text="${value and value.summary()}", show_label=True)

    fields.insert(0, ew.LinkField(

            label='Subject', text="${value['subject']}",

            href="${value['url']()}", show_label=True))

    name='announcements'

    

class _ForumSelector(ew.SingleSelectField):

    def _options(self):

        return [

            ew.Option(label=f.name, py_value=f, html_value=f.shortname)

            for f in c.app.forums ]

    def to_python(self, value, state):

        result = M.Forum.query.get(shortname=value)

        if not result:

            raise fev.Invalid('Illegal forum shortname: %s' % value, value, state)

        return result

    def from_python(self, value, state):

        return value.shortname



class ModerateThread(ew.SimpleForm):

    submit_text='Save Changes'

    class fields(ew.WidgetsList):

        forum=_ForumSelector(label='New Forum')

        flags=ew.CheckboxSet(options=['Sticky', 'Announcement'])

    class buttons(ew.WidgetsList):

        delete=ew.SubmitButton(label='Delete Thread')



class ModeratePost(ew.SimpleForm):

    submit_text=None

    fields=[

        ew.FieldSet(legend='Promote post to its own thread', fields=[

                ew.TextField(name='subject', label='Thread title'),

                ew.SubmitButton(name='promote', label='Promote to thread')])]



class PromoteToThread(ew.SimpleForm):

    submit_text=None

    fields=[

        ew.TextField(name='subject', label='Thread title'),

        ew.SubmitButton(name='promote', label='Promote to thread')]



class ForumHeader(DW.DiscussionHeader):

    template='forgediscussion.widgets.templates.forum_header'

    widgets=dict(DW.DiscussionHeader.widgets,

                 announcements_table=AnnouncementsTable(),

                 forum_subscription_form=ForumSubscriptionForm())



class ThreadHeader(DW.ThreadHeader):

    template='forgediscussion.widgets.templates.thread_header'

    show_subject=True

    show_moderate=True

    widgets=dict(DW.ThreadHeader.widgets,

                 moderate_thread=ModerateThread(),

                 announcements_table=AnnouncementsTable())



class Post(DW.Post):

    show_subject=True

    widgets=dict(DW.Post.widgets,

                 promote_to_thread=PromoteToThread())



class Thread(DW.Thread):

    params=['show_subject']

    show_subject=True

    widgets=dict(DW.Thread.widgets,

                 thread_header=ThreadHeader(),

                 post=Post())



class Forum(DW.Discussion):

    allow_create_thread=True

    show_discussion_email = True

    show_subject = True

    widgets=dict(DW.Discussion.widgets,

                 discussion_header=ForumHeader(),

                 forum_subscription_form=ForumSubscriptionForm(),

                 subscription_form=ThreadSubscriptionForm()

                 )