def http_get_edit(self):
"""Aviary use a javascript in our website to edit the image"""
ret = ''
form = self.request.form
service = 'aviary'
context_url = self.context.absolute_url()
editor = queryMultiAdapter((self.context, self.request), i.IExternalImageEditor, name = service)
languages = ['en', 'de', 'fr',
'ja', 'it', 'nl',
'es', 'ru']
if editor.enabled:
lang = (True==(editor.lang in languages)) and editor.lang or 'en'
here = self.context.absolute_url()
params = {
'language': lang,
'apikey': editor.key,
'authenticator': editor.authenticator,
'apisecret': editor.secret,
'callback': '%s/%s' % (here, urllib.quote('@@externalimageeditor_save')),
'image_url': self.image_url,
'image_preview': self.image_preview_url,
}
params['editor'] = AVIARY_ED % params
getMultiAdapter((self.context, self.request), i.IEditSessionHelper).register_edit_session(service)
return self.template(**params)
else:
ret = 'Invalid edit proxy request!'
logger.info(ret)
url = context_url
if IATImage.providedBy(self.context):
url += "/view"
self.request.response.redirect(url)
return ret
def __call__(self, *args):
islocalhost = (self.request.URL.startswith('http://localhost')
or self.request.URL.startswith('127.0.0.1'))
if self.request.method == 'GET' and not islocalhost:
return self.http_get_edit()
elif islocalhost:
logger.info('doesn t support localhost editing at the moment')
return 'localhost is not supported'
def __call__(self, *args):
editor, ret = None, ''
form = self.request.form
service = form.get('service', 'pixlr')
context_url = self.context.absolute_url()
# edit with pixlr by default
try:
editor = getMultiAdapter((self.context, self.request), i.IExternalImageEditor, name = service)
except Exception, e:
logger.info(
'Invalid service or context: %s %s %s' % (
e, self.context, service
)
)
def http_get_edit(self):
"""."""
ret = 'OK'
context_url = self.context.absolute_url()
form = self.request.form
service = form.get('service', 'pixlr')
# edit with pixlr by default
editor = queryMultiAdapter((self.context, self.request), i.IExternalImageEditor, name = service)
if editor is not None:
url = editor.service_edit_url
getMultiAdapter((self.context, self.request), i.IEditSessionHelper).register_edit_session(service)
else:
ret = 'Invalid edit proxy request!'
logger.info(ret)
url = context_url
if IATImage.providedBy(self.context):
url += "/view"
self.request.response.redirect(url)
return ret
invalid = True
if editor is not None:
session = getMultiAdapter((self.context, self.request), i.IEditSessionHelper)
if session.is_edited_by(service):
invalid = False
try:
editor.save()
except Exception, e:
ret = 'An error occured during image record: %s' % e
ret = 'image updated'
else:
ret = 'No edit session!'
if invalid:
if not ret:
ret = 'Invalid edit proxy request!'
logger.info(ret)
if IATImage.providedBy(self.context):
context_url += "/view"
parent = aq_parent(self.context)
if (IATContentType.providedBy(parent)
and IOFSImage.providedBy(self.context)):
context_url = parent.absolute_url()
if service not in ['aviary']:
self.request.response.redirect(context_url)
return ret
class Edit(BrowserView):
"""Redirect to a specific edit service"""
interface.implements(IEdit)
