def populate_images(imagedir="images"):
session = DBSession()
from trumpet.managers.admin.images import ImageManager
im = ImageManager(session)
import os
for basename in os.listdir(imagedir):
filename = os.path.join(imagedir, basename)
imgfile = file(filename)
im.add_image(basename, imgfile)
def populate_images(imagedir='images'):
import os
if not os.path.isdir(imagedir):
print "No Images to populate"
return
session = DBSession()
from trumpet.managers.admin.images import ImageManager
im = ImageManager(session)
for basename in os.listdir(imagedir):
filename = os.path.join(imagedir, basename)
imgfile = file(filename)
im.add_image(basename, imgfile)
class ImageManagementViewer(AdminViewer):
def __init__(self, request):
super(ImageManagementViewer, self).__init__(request)
prepare_main_data(self.request)
self.images = ImageManager(self.request.db)
self._dispatch_table = dict(
list=self.list_images,
add=self.add_image,
delete=self.delete_image,
confirmdelete=self.confirm_delete_image,)
self.context = self.request.matchdict['context']
self._view = self.context
self.dispatch()
def list_images(self):
images = self.images.images_query().all()
template = 'trumpet:templates/image-list.mako'
env = dict(images=images)
content = render(template, env, request=self.request)
self.layout.content = content
self.layout.resources.manage_images.need()
def add_image(self):
schema = AddImageSchema()
form = deform.Form(schema, buttons=('submit',))
self.layout.resources.deform_auto_need(form)
if 'submit' in self.request.POST:
controls = self.request.POST.items()
self.layout.subheader = 'Image Submitted'
try:
data = form.validate(controls)
except deform.ValidationFailure, e:
self.layout.content = e.render()
return
upload = data['upload']
fp = data['upload']['fp']
name = data['name']
image = self.images.add_image(name, fp)
url = self.request.route_url('blob', filetype='thumb',
id=image.id)
content = '<img id="%d" src="%s"><br>' % (image.id, url)
content += '<p>Image %s added.</p>' % image.name
self.layout.content = content
return
rendered = form.render()
self.layout.content = rendered
self.layout.subheader = 'Upload an Image'
def __init__(self, request):
super(ImageManagementViewer, self).__init__(request)
prepare_main_data(self.request)
self.images = ImageManager(self.request.db)
self._dispatch_table = dict(
list=self.list_images,
add=self.add_image,
delete=self.delete_image,
confirmdelete=self.confirm_delete_image,)
self.context = self.request.matchdict['context']
self._view = self.context
self.dispatch()
def __init__(self, request):
super(SiteTextViewer, self).__init__(request)
#prepare_main_data(self.request)
self.images = ImageManager(self.request.db)
self._dispatch_table = dict(
list=self.list_site_text,
add=self.create_site_text,
delete=self.main,
confirmdelete=self.main,
viewentry=self.view_site_text,
editentry=self.edit_site_text,
create=self.create_site_text,
download_wiki_archive=self.download_wiki_archive,
)
self.context = self.request.matchdict['context']
self._view = self.context
self.dispatch()