def original(self):
name = get_image_name(self.img.name)
name = (self.img.name).replace(name, '_'.join([name, '740x494']))
if not os.path.isfile(''.join([MEDIA_ROOT, name])):
name = get_image_name(self.img.name)
name = (self.img.name).replace(name, '_'.join([name, '600x400']))
return '{0}{1}'.format(MEDIA_URL, name)
def original(self, img):
if img.name == '':
return ''
else:
name = get_image_name(img.name)
name = (img.name).replace(name, '_'.join([name, '740x494']))
return '{0}{1}'.format(MEDIA_URL, name)
def thumb(self, img):
if img.name == '':
return ''
else:
name = get_image_name(img.name)
name = (img.name).replace(name, '_'.join([name, '250x150']))
return '{0}{1}'.format(MEDIA_URL, name)
def render(self, name, value, attrs=None):
substitutions = {
'initial_text': self.initial_text,
'input_text': self.input_text,
'clear_template': '',
'clear_checkbox_label': self.clear_checkbox_label,
}
template = u'%(input)s'
substitutions['input'] = super(ClearableFileInput, self).render(name, value, attrs)
if value and hasattr(value, "url"):
thumb_name = get_image_name(escape(value.url))
thumb_name = escape(value.url).replace(thumb_name, '_'.join([thumb_name, '103x62']))
template = self.template_with_initial
substitutions['initial'] = u'<a href="{0}" target="_blank"><img src="{1}" title="" /></a>'.format(escape(value.url), thumb_name)
if not self.is_required:
checkbox_name = self.clear_checkbox_name(name)
checkbox_id = self.clear_checkbox_id(checkbox_name)
substitutions['clear_checkbox_name'] = conditional_escape(checkbox_name)
substitutions['clear_checkbox_id'] = conditional_escape(checkbox_id)
substitutions['clear'] = CheckboxInput().render(checkbox_name, False, attrs={'id': checkbox_id})
substitutions['clear_template'] = self.template_with_clear % substitutions
return mark_safe(template % substitutions)
# -*- coding: utf-8 -*-
from apps.common.helpers import get_image_name
from md5 import md5
aaa = 'gallery/7d/7d0eab293e4b2008.jpg'
print '7d0eab293e4b2008'
print get_image_name(aaa)
print md5('111').hexdigest()
def thumb(self):
name = get_image_name(self.img.name)
name = (self.img.name).replace(name, '_'.join([name, '103x62']))
return '{0}{1}'.format(MEDIA_URL, name)
def preview_image_url(self):
pref = get_image_admin_prefix()
name = get_image_name(self.img.name)
name = (self.img.name).replace(name, '_'.join([name, pref]))
return '<a href="{0}/"><img src="{1}{2}"/></a>'.format(str(self.id), MEDIA_URL, name)
