from pylons import c
from formencode import validators as fev
import ew as ew_core
import ew.jinja2_ew as ew
from allura.lib import validators as V
from allura.lib import helpers as h
from allura.lib.widgets import form_fields as ffw
from allura.lib.widgets import forms as ff
from allura import model as M
class NullValidator(fev.FancyValidator):
perform_validation=True
def _to_python(self, value, state): return value
def _from_python(self, value, state): return value
# Discussion forms
class ModerateThread(ew.SimpleForm):
defaults=dict(
ew.SimpleForm.defaults,
submit_text=None)
class buttons(ew_core.NameList):
delete=ew.SubmitButton(label='Delete Thread')
class ModeratePost(ew.SimpleForm):
template='jinja:widgets/moderate_post.html'
defaults=dict(
ew.SimpleForm.defaults,
submit_text=None)
class FlagPost(ew.SimpleForm):
template='jinja:widgets/flag_post.html'
defaults=dict(
ew.SimpleForm.defaults,
submit_text=None)
class AttachPost(ff.ForgeForm):
defaults=dict(
ff.ForgeForm.defaults,
submit_text='Attach File',
enctype='multipart/form-data')
@property
def fields(self):
fields = [
ew.InputField(name='file_info', field_type='file', label='New Attachment')
]
return fields
class ModeratePosts(ew.SimpleForm):
template='jinja:widgets/moderate_posts.html'
defaults=dict(
ew.SimpleForm.defaults,
submit_text=None)
def resources(self):
for r in super(ModeratePosts, self).resources(): yield r
yield ew.JSScript('''
(function($){
var tbl = $('form table');
var checkboxes = $('input[type=checkbox]', tbl);
$('a[href=#]', tbl).click(function() {
checkboxes.each(function() {
if(this.checked) { this.checked = false; }
else { this.checked = true; }
});
return false;
});
}(jQuery));''')
class PostFilter(ff.ForgeForm):
defaults=dict(
ew.SimpleForm.defaults,
submit_text=None,
method='GET')
fields = [
ew.FieldSet(label='Post Filter', fields=[
ew.SingleSelectField(
name='status',
label='Show posts with status',
options=[
ew.Option(py_value='-', label='Any'),
ew.Option(py_value='spam', label='Spam'),
ew.Option(py_value='pending', label='Pending moderation'),
ew.Option(py_value='ok', label='Ok')],
if_missing='-'),
ew.IntField(name='flag',
label='Show posts with at least "n" flags',
css_class='text',
if_missing=0),
ew.SubmitButton(label='Filter Posts')
])
]
class TagPost(ew.SimpleForm):
# this ickiness is to override the default submit button
def __call__(self, **kw):
result = super(TagPost, self).__call__(**kw)
submit_button = ffw.SubmitButton(label=result['submit_text'])
result['extra_fields'] = [submit_button]
result['buttons'] = [submit_button]
return result
fields=[ffw.LabelEdit(label='Labels',name='labels', className='title')]
def resources(self):
for r in ffw.LabelEdit(name='labels').resources(): yield r
class EditPost(ff.ForgeForm):
template='jinja:widgets/edit_post.html'
defaults=dict(
ff.ForgeForm.defaults,
show_subject=False,
value=None,
att_name='file_info')
@property
def fields(self):
fields = []
fields.append(ffw.AutoResizeTextarea(
name='text',
attrs={'style':'height:7em; width:90%'}))
fields.append(ew.HiddenField(name='forum', if_missing=None))
if ew_core.widget_context.widget:
# we are being displayed
if ew_core.widget_context.render_context.get('show_subject', self.show_subject):
fields.append(ew.TextField(name='subject'))
else:
# We are being validated
validator = fev.UnicodeString(not_empty=True, if_missing='')
fields.append(ew.TextField(name='subject', validator=validator))
fields.append(NullValidator(name=self.att_name))
return fields
def resources(self):
for r in ew.TextField(name='subject').resources(): yield r
for r in ffw.AutoResizeTextarea(name='text').resources(): yield r
yield ew.JSScript('''$(document).ready(function(){
$("a.attachment_form_add_button").click(function(evt){
$(this).hide();
$(".attachment_form_fields", this.parentNode).show();
evt.preventDefault();
});
$("a.cancel_edit_post").click(function(evt){
$("textarea", this.parentNode).val('');
$(".attachment_form_fields input", this.parentNode).val('');
evt.preventDefault();
});
});''')
class NewTopicPost(EditPost):
template='jinja:widgets/new_topic_post.html'
defaults=dict(
EditPost.defaults,
show_subject = True,
forums=None)
class _ThreadsTable(ew.TableField):
template='jinja:widgets/threads_table.html'
class hidden_fields(ew_core.NameList):
_id=ew.HiddenField(validator=V.Ming(M.Thread))
class fields(ew_core.NameList):
num_replies=ew.HTMLField(show_label=True, label='Num Posts')
num_views=ew.HTMLField(show_label=True)
last_post=ew.HTMLField(text="${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 SubscriptionForm(ew.SimpleForm):
template='jinja:widgets/subscription_form.html'
value=None
threads=None
show_discussion_email=False
show_actions=False
show_subject=False
allow_create_thread=False
limit=None
page=0
count=0
submit_text='Update Subscriptions'
params=['value', 'threads', 'show_actions', 'limit', 'page', 'count',
'show_discussion_email', 'show_subject', 'allow_create_thread']
class fields(ew_core.NameList):
page_list=ffw.PageList()
page_size=ffw.PageSize()
threads=_ThreadsTable()
def resources(self):
for r in super(SubscriptionForm, self).resources(): yield r
yield ew.JSScript('''
$(window).load(function() {
$('tbody').children(':even').addClass('even');
$('.discussion_subscription_form').each(function(){
var discussion = this;
var follow_btn = $('.follow', discussion);
var email_btn = $('.email', discussion);
var action_holder = $('h2.dark small');
action_holder.append(follow_btn);
action_holder.append(email_btn);
follow_btn.show();
email_btn.show();
$('.submit', discussion).button();
follow_btn.click(function(ele){
$('.follow_form', discussion).submit();
return false;
});
});
});''')
# Widgets
class HierWidget(ew_core.Widget):
widgets = {}
def prepare_context(self, context):
response = super(HierWidget, self).prepare_context(context)
response['widgets'] = self.widgets
for w in self.widgets.values():
w.parent_widget = self
return response
def resources(self):
for w in self.widgets.itervalues():
for r in w.resources():
yield r
class Attachment(ew_core.Widget):
template='jinja:widgets/attachment.html'
params=['value', 'post']
value=None
post=None
class DiscussionHeader(HierWidget):
template='jinja:widgets/discussion_header.html'
params=['value']
value=None
widgets=dict(
edit_post=EditPost(submit_text='New Thread'))
class ThreadHeader(HierWidget):
template='jinja:widgets/thread_header.html'
params=['value', 'page', 'limit', 'count', 'show_moderate']
value=None
page=None
limit=None
count=None
show_moderate=False
widgets=dict(
page_list=ffw.PageList(),
page_size=ffw.PageSize(),
moderate_thread=ModerateThread())
class Post(HierWidget):
template='jinja:widgets/post_widget.html'
defaults=dict(
HierWidget.defaults,
value=None,
indent=0,
page=0,
limit=25,
show_subject=False,
suppress_promote=False)
widgets=dict(
moderate_post=ModeratePost(),
edit_post=EditPost(submit_text='Save'),
attach_post=AttachPost(submit_text='Attach'),
attachment=Attachment())
def resources(self):
for r in super(Post, self).resources(): yield r
for w in self.widgets.itervalues():
for r in w.resources():
yield r
yield ew.JSScript('''
(function(){
$('div.discussion-post').each(function(){
var post = this;
$('.submit', post).button();
$('.flag_post, .delete_post', post).click(function(ele){
this.parentNode.submit();
return false;
});
if($('a.edit_post', post)){
$('a.edit_post', post).click(function(ele){
$('.display_post', post).hide();
$('.edit_post_form', post).show();
$('.edit_post_form textarea', post).focus();
return false;
});
}
if($('.reply_post', post)){
$('.reply_post', post).click(function(ele){
$('.reply_post_form', post).show();
$('.reply_post_form textarea', post).focus()
return false;
});
$('.reply_post', post).button();
}
if($('.add_attachment', post)){
$('.add_attachment', post).click(function(ele){
$('.add_attachment_form', post).show();
return false;
});
}
if($('.promote_to_thread', post)){
$('.promote_to_thread', post).click(function(ele){
$('.promote_to_thread_form', post).show();
return false;
});
}
if($('.shortlink', post)){
var popup = $('.shortlink_popup', post).dialog({modal: true, autoOpen: false}).show();
$('.shortlink', post).click(function(ele){
popup.dialog('open');
$('input', popup).select();
return false;
});
}
});
})();
''')
class PostThread(ew_core.Widget):
template='jinja:widgets/post_thread.html'
defaults=dict(
ew_core.Widget.defaults,
value=None,
indent=0,
page=0,
limit=25,
show_subject=False,
suppress_promote=False,
parent=None)
class Thread(HierWidget):
template='jinja:widgets/thread_widget.html'
name='thread'
defaults=dict(
HierWidget.defaults,
value=None,
page=None,
limit=50,
count=None,
show_subject=False,
new_post_text='+ New Comment')
widgets=dict(
page_list=ffw.PageList(),
thread_header=ThreadHeader(),
post_thread=PostThread(),
post=Post(),
tag_post=TagPost(),
edit_post=EditPost(submit_text='Submit'))
def resources(self):
for r in super(Thread, self).resources(): yield r
for w in self.widgets.itervalues():
for r in w.resources():
yield r
yield ew.JSScript('''
$(document).ready(function(){
var thread_reply = $('a.sidebar_thread_reply');
var thread_tag = $('a.sidebar_thread_tag');
var thread_spam = $('a.sidebar_thread_spam');
var new_post_holder = $('#new_post_holder');
var new_post_create = $('#new_post_create');
var tag_thread_holder = $('#tag_thread_holder');
var allow_moderate = $('#allow_moderate');
var mod_thread_link = $('#mod_thread_link');
var mod_thread_form = $('#mod_thread_form');
if(mod_thread_link.length){
if(mod_thread_form.length){
mod_thread_link.click(function(e){
mod_thread_form.show();
return false;
});
}
}
if(thread_reply.length){
if(new_post_holder.length){
thread_reply[0].style.display='block';
thread_reply.click(function(e){
new_post_create.hide();
new_post_holder.show();
// focus the submit to scroll to the bottom, then focus the subject for them to start typing
$('input[type="submit"]', new_post_holder).focus();
$('input[type="text"]', new_post_holder).focus();
return false;
});
}
}
if(thread_tag.length){
if(tag_thread_holder.length){
thread_tag[0].style.display='block';
thread_tag.click(function(e){
tag_thread_holder.show();
// focus the submit to scroll to the bottom, then focus the subject for them to start typing
$('input[type="submit"]', tag_thread_holder).focus();
$('input[type="text"]', tag_thread_holder).focus();
return false;
});
}
}
if(thread_spam.length){
if(allow_moderate.length){
thread_spam[0].style.display='block';
}
}
});
''')
class Discussion(HierWidget):
template='jinja:widgets/discussion.html'
defaults=dict(
HierWidget.defaults,
value=None,
threads=None,
show_discussion_email=False,
show_subject=False,
allow_create_thread=False)
widgets=dict(
discussion_header=DiscussionHeader(),
edit_post=EditPost(submit_text='New Topic'),
subscription_form=SubscriptionForm())
def resources(self):
for r in super(Discussion, self).resources(): yield r