class Reply(AddMessage):
grok.name('add')
grok.layer(ILayer)
description = u''
@property
def fields(self):
fields = super(Reply, self).fields
fields['attachment'].mode = HIDDEN
fields['doc_id'].mode = HIDDEN
fields['title'].description = u""
fields['message'].description = u""
fields['title'].mode = "hiddendisplay"
fields['title'].defaultValue = self.context.title
return fields
def create(self, data):
content = AddMessage.create(self, data)
directlyProvides(content, IAnswer)
return content
def add(self, content):
AddMessage.add(self, content)
IWorkflowInfo(self.context).fireTransition('reply')
#IWorkflowInfo(self.context).fireTransition('finish_reply')
@uvcsite.action(
u'Nachricht senden',
identifier="uvcsite.add", available=letter_is_read)
def handleAdd(self):
return AddMessage.handleAdd(self)
class IndexLayout(megrok.pagelet.Layout):
grok.layer(asm.cmsui.interfaces.ICMSSkin)
megrok.pagelet.template('cmslayout.pt')
def __call__(self):
raise zope.security.interfaces.Unauthorized()
class Json(grok.View):
grok.name('json')
grok.context(Schedule)
grok.layer(asm.cmsui.interfaces.IRetailSkin)
def render(self):
return self.context.public_json
class ExternalAssetIndex(asm.mediagallery.externalasset.Index, ViewUtils):
grok.layer(ISkin)
grok.context(asm.mediagallery.interfaces.IExternalAsset)
grok.name('index')
@property
def current_url_escaped(self):
return urllib.quote_plus(self.url(self.context))
@property
def title(self):
title = self.context.title
party = self.context.__parent__.__parent__.__parent__
party_year = int(party.__name__)
category = self.context.__parent__.__parent__
category_edition = asm.cms.edition.select_edition(
category, self.request)
party_name = get_party_name(party_year, category)
if 'assemblytv' in category.__name__ or \
'seminar' in category.__name__ or \
'winter' in category.__name__:
return u"%s / %s / %s" % (title, party_name,
category_edition.title)
author = self.info.author
return u"%s by %s" % (title, author)
def update(self):
super(ExternalAssetIndex, self).update()
self.info = IMediaGalleryAdditionalInfo(self.context)
class Edit(asm.cmsui.form.EditionEditForm):
grok.layer(asm.cmsui.interfaces.ICMSSkin)
grok.name('edit')
main_fields = grok.AutoFields(asm.cms.asset.Asset).select(
'title', 'content', 'content_type')
class RetailTraverser(grok.Traverser):
"""Retail traversers try to map URLs to page *editions* when the URL would
normally point to a page.
We also hide the editions' real URLs and point them to the pages' URLs.
"""
grok.baseclass()
# This directive is currently ignored due to LP #408819. See workaround
# below.
grok.layer(asm.cmsui.interfaces.IRetailBaseSkin)
def traverse(self, name):
if not asm.cmsui.interfaces.IRetailBaseSkin.providedBy(self.request):
# Workaround for grok.layer bug
return
page = self.get_context()
subpage = page.get(name)
if not asm.cms.interfaces.IPage.providedBy(subpage):
return
return asm.cms.edition.select_edition(subpage, self.request)
def get_context(self):
return self.context
class ReplacePreview(megrok.pagelet.Pagelet):
"""Given a users search and replace terms show a list of all matches."""
grok.layer(asm.cmsui.interfaces.ICMSSkin)
grok.require('asm.cms.EditContent')
def update(self):
self.search = self.request.form.get('search', '')
self.found = 0
self.results = []
pages = [self.application]
while pages:
page = pages.pop()
pages.extend(page.subpages)
for edition in page.editions:
try:
replace = asm.cms.interfaces.IReplaceSupport(edition)
except TypeError:
continue
occurrences = replace.search(self.search)
self.found += len(occurrences)
if occurrences:
self.results.append({
'edition': edition,
'occurrences': occurrences
})
class Replace(megrok.pagelet.Pagelet):
"""Perform a replace operation given a users search and replace terms and
a list of matches. Then display the remaining occurrences."""
grok.layer(asm.cmsui.interfaces.ICMSSkin)
grok.require('asm.cms.EditContent')
def update(self):
self.search = self.request.form.get('search', '')
self.replace = self.request.form.get('replace')
self.replaced = 0
replace_cache = {}
ids = zope.component.getUtility(zope.intid.interfaces.IIntIds)
occurrences = self.request.form.get('occurrences')
if isinstance(occurrences, basestring):
occurrences = [occurrences]
for occurrence_id in occurrences:
id, _, _, _ = occurrence_id.split('-')
if id not in replace_cache:
edition = ids.getObject(int(id))
replace = asm.cms.interfaces.IReplaceSupport(edition)
replace_cache[id] = replace.search(self.search)
occurrences = replace_cache[id]
for candidate in occurrences:
if candidate.id == occurrence_id:
candidate.replace(self.replace)
self.replaced += 1
def render(self):
self.flash('Replaced %s occurrences.' % self.replaced)
self.redirect(self.url(self.context, 'searchandreplace'))
class LayoutHelper(asm.cmsui.public.layout.LayoutHelper):
grok.layer(ISkin)
def current_events(self):
if 'program' not in self.application:
raise StopIteration()
if 'schedule' not in self.application['program']:
raise StopIteration()
schedule = asm.cms.edition.select_edition(
self.application['program']['schedule'], self.request)
now = datetime.datetime.now()
for key, event in schedule.events.items():
if event.start <= now and event.end > now:
yield dict(event=event, key=key)
def news(self):
try:
# This try/except block makes the skin more resilient towards
# incomplete data and use with databases that don't exactly fit
# the expected content model.
result = []
news_edition = asm.cms.edition.select_edition(
self.application['news'], self.request)
for item in news_edition.list():
edition = asm.cms.edition.select_edition(item, self.request)
if isinstance(edition, asm.cms.edition.NullEdition):
continue
result.append(edition)
result.sort(key=lambda x: x.modified, reverse=True)
return result[:5]
except:
return []
class LayeredBone(grok.Viewlet):
grok.context(Interface)
grok.viewletmanager(Pot)
grok.layer(IBoneLayer)
def render(self):
return 'Layered Bone'
class CountDown(grok.View):
grok.context(zope.interface.Interface)
grok.layer(ISkin)
def render(self):
return LayoutHelper(self.context, self.request).generateCountdown()
class LayoutHelper(asm.cmsui.public.layout.LayoutHelper):
grok.layer(ISkin)
def sections(self):
root = self.application
for section in asm.cms.edition.find_editions(
root, request=self.request, recurse=False):
if section.tags and 'navigation' in section.tags:
yield section
def sub_sections(self):
candidate = self.context.page
while candidate is not None:
if asm.cms.interfaces.ICMS.providedBy(candidate.__parent__):
break
candidate = candidate.__parent__
else:
return
editions = list(asm.cms.edition.find_editions(
candidate, request=self.request,
schema=asm.cms.interfaces.IHTMLPage,
recurse=False))
if not editions:
return
return dict(section=asm.cms.edition.select_edition(
candidate, self.request),
subs=editions)
class GalleryNavBar(asm.mediagallery.gallery.GalleryNavBar, ViewUtils):
grok.layer(ISkin)
grok.context(asm.cms.interfaces.IEdition)
def _return_same_type_page(self, page):
if not page:
return None
if page.page.type != self.context.page.type:
return None
return page
def next(self):
next = super(GalleryNavBar, self).next()
next_page = self._return_same_type_page(next)
if next_page is None:
return None
if next_page.tags is not None and 'hide-navigation' in next_page.tags:
return None
return next_page
def previous(self):
previous = super(GalleryNavBar, self).previous()
prev_page = self._return_same_type_page(previous)
if prev_page is None:
return None
if prev_page.tags is not None and 'hide-navigation' in prev_page.tags:
return None
return prev_page
class Homepage(asm.cmsui.retail.Pagelet):
grok.context(asm.cms.homepage.Homepage)
grok.layer(ISkin)
grok.name('index')
def news(self, tag):
news_edition = asm.cms.edition.select_edition(
self.context.page['news'], self.request)
for item in news_edition.list():
edition = asm.cms.edition.select_edition(
item, self.request)
if isinstance(edition, asm.cms.edition.NullEdition):
continue
if not edition.has_tag(tag):
continue
result = dict(edition=edition,
news=asm.cms.news.INewsFields(edition))
if result['news'].image:
result['teaser_url'] = self.url(edition.page['teaser-image'])
else:
result['teaser_url'] = ''
yield result
def featured(self):
return sorted(self.news('featured'),
key=lambda x: x['edition'].modified,
reverse=True)
def frontpage(self):
return list(sorted(self.news('frontpage'),
key=lambda x: x['edition'].modified,
reverse=True))[:12]
class ActionView(grok.View):
grok.baseclass()
grok.layer(asm.cmsui.interfaces.ICMSSkin)
def render(self):
self.redirect(self.url(self.context, '@@edit'))
class Edit(asm.cmsui.form.EditionEditForm):
grok.layer(asm.cmsui.interfaces.ICMSSkin)
grok.name('edit')
main_fields = grok.AutoFields(asm.cms.redirect.Redirect).select(
'title', 'target_url')
class SectionNavigation(grok.View):
grok.context(asm.cms.interfaces.IEdition)
grok.layer(asm.cmsui.interfaces.IRetailBaseSkin)
def find_section(self, root=None):
if root is None:
root = self.application
candidate = self.context
while candidate != root:
if candidate.__parent__ == root:
return candidate
candidate = candidate.__parent__
def update(self):
self.section = self.find_section()
self.subsections = []
editions = find_editions(self.section, self.request, recurse=False)
for edition in editions:
if edition.has_tag('hide-navigation'):
continue
self.subsections.append(edition)
self.active = []
current = self.context.page
while current:
self.active.append(current)
current = current.__parent__
def tree(self):
root = self.find_section()
tree = _create_navigation_subtree(self.active, root,
NAVTREE_MAX_LEVELS, self.request)
return tree['subpages']
class BaseUrl(grok.View):
grok.context(asm.cms.interfaces.IEdition)
grok.layer(asm.cmsui.interfaces.IRetailBaseSkin)
def render(self):
return self.application_url()
class DownloadDomain(grok.View):
grok.layer(ISkin)
grok.context(unicode)
grok.name("downloaddomain")
def render(self):
address = re.sub(""".+href="([^"]+?)".+""", "\\1", self.context)
return urlparse.urlparse(address).netloc
class RestHomeFolderTraverser(grok.Traverser):
grok.context(Members)
grok.layer(IRESTLayer)
# grok.baseclass()
def traverse(self, name):
return self.request.principal.homefolder.get(name)
class RestHomeFolderTraverser(grok.Traverser):
grok.context(Members)
grok.layer(IRESTLayer)
# grok.baseclass()
def traverse(self, name):
return uvcsite.getHomeFolder(self.request).get(name)
class Index(asm.cmsui.form.Form):
grok.layer(asm.cmsui.interfaces.IRetailSkin)
form_fields = grok.AutoFields(asm.contact.interfaces.IPublicContactData)
@grok.action(u'Send')
def send(self, name, subject, message):
self.flash(u'Thank you for your message.')
class ViewLayout(mars.template.LayoutFactory):
grok.template('templates/complex.pt') # required
grok.context(MammothView) # define the adapted view
grok.name('complex') # view must use named adapter lookup
grok.provides(IMyPageTemplate) # view must use this interface to lookup
mars.template.macro('body') # define the macro to use
mars.template.content_type('text/html') # define the contentType
grok.layer(DirLayer) # registered on this layer.
class MammothView(mars.view.LayoutView):
"""Here use LayoutView which uses layers"""
grok.layer(DirLayer)
mars.view.layout('complex') # forces named layout template lookup
_layout_interface = IMyPageTemplate # if template provides specific interface
def render(self):
return u'Rendered content'
class PublicSearch(SearchBase, megrok.pagelet.Pagelet):
grok.context(asm.cms.interfaces.IEdition)
grok.layer(asm.cmsui.interfaces.IRetailSkin)
grok.name('search')
def sites(self):
return asm.cms.interfaces.ISearchSites(self.application).sites
class Edit(asm.cmsui.form.EditionEditForm):
grok.layer(asm.cmsui.interfaces.ICMSSkin)
grok.require('asm.cms.EditContent')
grok.context(asm.cms.homepage.Homepage)
form_fields = grok.AutoFields(asm.cms.interfaces.IEdition).select(
'title')
class LayoutHelper(asm.cmsui.public.layout.LayoutHelper):
grok.layer(ISkin)
def news(self):
try:
# This try/except block makes the skin more resilient towards
# incomplete data and use with databases that don't exactly fit
# the expected content model.
result = []
news_edition = asm.cms.edition.select_edition(
self.application['news'], self.request)
for item in news_edition.list():
edition = asm.cms.edition.select_edition(item, self.request)
if isinstance(edition, asm.cms.edition.NullEdition):
continue
result.append(edition)
result.sort(key=lambda x: x.modified, reverse=True)
return result[:5]
except:
return []
def generateCountdown(self):
times = (
('11.02.2011 12:00', True, "until ASSEMBLY!"),
('13.02.2011 18:00', True, "of ASSEMBLY left to enjoy!"),
(None, False, "ASSEMBLY is over."),
)
format = '%d.%m.%Y %H:%M'
now = datetime.datetime.now()
for (limitString, doCountDown, showString) in times:
limit = None
if limitString:
limit = datetime.datetime.strptime(limitString, format)
if (not limit) or now < limit:
if doCountDown:
diff = limit - now
diff = (diff.days * 24 * 60 * 60) + diff.seconds
units = (('years', 31536000), ('months', 2592000), ('days',
86400),
('hours', 3600), ('minutes', 60), ('seconds', 1))
messageParts = []
for (name, length) in units[:-1]:
if diff > length:
messageParts.append(
'<strong id="clock_%s">%s</strong> %s' %
(name, int(diff / length), name))
diff = diff % length
message = '<span id="clock">%s %s</span>' % (
', '.join(messageParts), showString)
else:
message = showString
return message
# This should never get returned...
return "Welcome to Assembly!"
class ContentRest(grok.REST):
grok.layer(JSONRestLayer)
grok.context(uvcsite.content.interfaces.IContent)
grok.require('zope.View')
def GET(self):
context = self.context
schema = context.schema[0]
return serialize(schema, context)
class IntId(grok.View):
grok.context(zope.interface.Interface) # XXX Meh.
grok.layer(asm.cmsui.interfaces.ICMSSkin)
grok.require('asm.cms.EditContent')
def render(self):
intids = zope.component.getUtility(zope.intid.IIntIds)
return intids.getId(self.context)
class EditionIndex(megrok.pagelet.Pagelet):
grok.layer(asm.cmsui.interfaces.ICMSSkin)
grok.require('asm.cms.EditContent')
grok.name('index')
grok.context(asm.cms.interfaces.IEdition)
def render(self):
self.redirect(self.url(self.context, '@@edit'))
import grok
from zope import interface
grok.definelayer('my')
grok.definelayer('admin')
grok.layer('my')
grok.defineskin('my', ['my']) # this is the default
grok.defineskin('my') # does the same as the line above
grok.defineskin('admin', ['admin', 'my'])
class Painting(grok.View):
pass
fireplace = grok.PageTemplate("""\
<html><body></body></html>
""")
class AdminPainting(grok.View):
grok.layer('adminlayer')
# -*- coding: utf-8 -*-
from zope.site.interfaces import IRootFolder
from zope.component import getUtility, getMultiAdapter
from zope.browsermenu.interfaces import IBrowserMenu
import grok
from megrok.menu import Menu
from grokui.base import IGrokUIRealm, GrokUILayer
grok.layer(GrokUILayer)
grok.context(IGrokUIRealm)
class Header(grok.ViewletManager):
grok.name('grokui_header')
class Footer(grok.ViewletManager):
grok.name('grokui_footer')
class Messages(grok.ViewletManager):
grok.name('grokui_messages')
class MainMenu(Menu):
grok.name('grokui_mainmenu')
grok.title('Grok user interface panels')
class Index(grok.View):
