def get_filegrid_client_data(context, request, start, limit, sort_on, reverse):
"""
Gets the client data for the file grid.
When used, the data needs to be injected to the templates::
head_data=convert_to_script(dict(
filegrid = get_filegrid_client_data(context, request,
start = 0,
limit = 10,
sort_on = 'modified_date',
reverse = False,
),
tags_field = get_tags_client_data(context, request),
# ... data for more widgets
# ...
))
Or, returned to client in case of an ajax request.
"""
api = TemplateAPI(context, request, 'any_title')
##columns = request.params.get('columns', '').capitalize() == 'True'
# Now get the data that goes with this, then adapt into FileInfo
info = get_container_batch(context, request,
batch_start=start,
batch_size=limit,
sort_index=sort_on,
reverse=reverse,
)
entries = [getMultiAdapter((item, request), IFileInfo)
for item in info['entries']]
records = []
for entry in entries:
records.append([
'<img src="%s/images/%s" alt="icon" title="%s"/>' % (
api.static_url,
entry.mimeinfo['small_icon_name'],
entry.mimeinfo['title'],
),
'%s<a href="%s" style="display: none;"/>' % (
entry.title,
entry.url,
),
entry.modified,
])
payload = dict(
columns = grid_folder_columns,
records = records,
totalRecords = info['total'],
sortColumn = sort_on,
sortDirection = reverse and 'desc' or 'asc',
)
return payload
def show_blog_view(context, request):
if 'year' in request.GET and 'month' in request.GET:
year = int(request.GET['year'])
month = int(request.GET['month'])
def filter_func(name, item):
created = item.created
return created.year == year and created.month == month
dt = datetime.date(year, month, 1).strftime('%B %Y')
page_title = 'Blog: %s' % dt
else:
filter_func = None
page_title = 'Blog'
api = TemplateAPI(context, request, page_title)
actions = []
if has_permission('create', context, request):
actions.append(
('Add Blog Entry',
request.resource_url(context, 'add_blogentry.html')),
)
batch = get_container_batch(
context, request, filter_func=filter_func, interfaces=[IBlogEntry],
sort_index='creation_date', reverse=True)
# Unpack into data for the template
entries = []
profiles = find_profiles(context)
karldates = getUtility(IKarlDates)
fmt0 = '<a href="%s#addcomment">Add a Comment</a>'
fmt1 = '<a href="%s#comments">1 Comment</a>'
fmt2 = '<a href="%s#comments">%i Comments</a>'
for entry in batch['entries']:
profile = profiles[entry.creator]
byline_info = getMultiAdapter((entry, request), IBylineInfo)
entry_url = resource_url(entry, request)
# Get information about comments on this entry to display in
# the last line of the entry
comment_count = len(entry['comments'])
if comment_count == 0:
comments_blurb = fmt0 % entry_url
elif comment_count == 1:
comments_blurb = fmt1 % entry_url
else:
comments_blurb = fmt2 % (entry_url, comment_count)
info = {
'title': entry.title,
'href': resource_url(entry, request),
'description': entry.description,
'creator_title': profile.title,
'creator_href': entry_url,
'long_date': karldates(entry.created, 'longform'),
'byline_info': byline_info,
'comments_blurb': comments_blurb,
}
entries.append(info)
feed_url = "%satom.xml" % resource_url(context, request)
workflow = get_workflow(IBlogEntry, 'security', context)
if workflow is None:
security_states = []
else:
security_states = get_security_states(workflow, None, request)
system_email_domain = get_setting(context, "system_email_domain")
return dict(
api=api,
actions=actions,
entries=entries,
system_email_domain=system_email_domain,
feed_url=feed_url,
batch_info = batch,
security_states=security_states,
)
def show_blog_view(context, request):
if 'year' in request.GET and 'month' in request.GET:
year = int(request.GET['year'])
month = int(request.GET['month'])
def filter_func(name, item):
created = item.created
return created.year == year and created.month == month
dt = datetime.date(year, month, 1).strftime('%B %Y')
page_title = 'Blog: %s' % dt
else:
filter_func = None
page_title = 'Blog'
api = TemplateAPI(context, request, page_title)
actions = []
if has_permission('create', context, request):
actions.append(('Add Blog Entry',
request.resource_url(context, 'add_blogentry.html')), )
batch = get_container_batch(context,
request,
filter_func=filter_func,
interfaces=[IBlogEntry],
sort_index='creation_date',
reverse=True)
# Unpack into data for the template
entries = []
profiles = find_profiles(context)
karldates = getUtility(IKarlDates)
fmt0 = '<a href="%s#addcomment">Add a Comment</a>'
fmt1 = '<a href="%s#comments">1 Comment</a>'
fmt2 = '<a href="%s#comments">%i Comments</a>'
for entry in batch['entries']:
profile = profiles[entry.creator]
byline_info = getMultiAdapter((entry, request), IBylineInfo)
entry_url = resource_url(entry, request)
# Get information about comments on this entry to display in
# the last line of the entry
comment_count = len(entry['comments'])
if comment_count == 0:
comments_blurb = fmt0 % entry_url
elif comment_count == 1:
comments_blurb = fmt1 % entry_url
else:
comments_blurb = fmt2 % (entry_url, comment_count)
info = {
'title': entry.title,
'href': resource_url(entry, request),
'description': entry.description,
'creator_title': profile.title,
'creator_href': entry_url,
'long_date': karldates(entry.created, 'longform'),
'byline_info': byline_info,
'comments_blurb': comments_blurb,
}
entries.append(info)
feed_url = "%satom.xml" % resource_url(context, request)
workflow = get_workflow(IBlogEntry, 'security', context)
if workflow is None:
security_states = []
else:
security_states = get_security_states(workflow, None, request)
system_email_domain = get_setting(context, "system_email_domain")
return dict(
api=api,
actions=actions,
entries=entries,
system_email_domain=system_email_domain,
feed_url=feed_url,
batch_info=batch,
security_states=security_states,
)
def _callFUT(self, context, request, **kw):
from karl.views.batch import get_container_batch
return get_container_batch(context, request, **kw)
def _callFUT(self, context, request, **kw):
from karl.views.batch import get_container_batch
return get_container_batch(context, request, **kw)
