def updateTrimImage(self, requestImageType):
self.loadModel()
if self.model is None:
self.model = Content(id=self.id)
self.loadJson()
imageType = self._getImageType(requestImageType)
type = "%s_trim" % imageType
imageTrimInfo = {}
if os.path.isfile(self._getImageFile(imageType)):
if type in self.json and self.json[type] is not None:
imageTrimInfo = self.json[type]
for f in ('x1', 'y1', 'x2', 'y2'):
if f in self.request.POST and self.request.POST[f] is not None:
imageTrimInfo[f] = self.request.POST[f]
self.json[type] = imageTrimInfo
self.json[imageType] = self._getImageUrl(imageType)
self.saveJson()
self.model.save()
self._trimImage(imageType, imageTrimInfo)
return HttpResponse("{'result':'ok'}",
status=200,
content_type="application/json;charset=utf8")
return HttpResponse("{'result':'no file to crop'}",
status=400,
content_type="application/json;charset=utf8")
def update(self, onsave):
self.loadModel()
if self.model is None:
self.model = Content(id=self.id)
self.loadJson()
self.safeUpdateField('title')
self.safeUpdateField('about')
self.safeUpdateField('text')
self.safeUpdateField('image')
self.safeUpdateField('thumbnail')
self.safeUpdateField('short_title', 'short-title')
self.safeUpdateField('short_text', 'short-text')
self.saveJson()
self.model.buildRelationships()
self.model.save()
return redirect(onsave, self.model.id)
