_guarded_writes = 1
def __init__(self, **kw):
self.update(kw)
def __setitem__(self, key, value):
key = str(key)
if key.startswith('_'):
raise ValueError, ('Object key %s is invalid. '
'Keys may not begin with an underscore.' % `key`)
self.__dict__[key] = value
def update(self, d):
for key in d.keys():
# Ignore invalid keys, rather than raising an exception.
try:
skey = str(key)
except:
continue
if skey==key and not skey.startswith('_'):
self.__dict__[skey] = d[key]
def __hash__(self):
return id(self)
security.declarePublic('Object')
def Object(**kw):
return _Object(**kw)
security.apply(globals())
import Image
# Save image in temp-folder
context = img.aq_parent
tempfolder = tempfile.mktemp()
filepath = _fileutil.getOSPath('%s/%s'%(tempfolder, img.filename))
_fileutil.exportObj(img, filepath)
# Resize image
im = Image.open(filepath)
im = im.convert('RGB')
im.convert('RGB').save(filepath, "JPEG", quality=qual, optimize=True)
# Read optimized image from file-system
f = open(filepath, 'rb')
data = f.read()
result = {'data':data,'filename':img.filename}
f.close()
# Remove temp-folder and images
_fileutil.remove(tempfolder, deep=1)
# Returns resulting image
image = standard.ImageFromData(context, result['data'], result['filename'])
return image
security.apply(globals())
################################################################################
Default on Python 2: Latin1 when ``use_unicode``
is off, utf8 otherwise
Default on Python 3: utf8
:bool: auto_create_db -- If the database given in ``connection_string``
does not exist, create it automatically.
Default: False.
:int: timeout -- The connect timeout for the connection in seconds.
Default: None
:object: REQUEST -- The currently active Zope request object.
Default: None.
"""
self._setObject(
id,
Connection(id,
title,
connection_string,
check,
use_unicode=use_unicode,
charset=charset,
auto_create_db=auto_create_db,
timeout=timeout))
if REQUEST is not None:
return self.manage_main(self, REQUEST)
mod_security.apply(globals())
__call__ = __str__
def PrincipiaSearchSource(self):
''' Support for searching - the document's contents are searched.
'''
return self.source
def manage_historyCompare(self,
rev1,
rev2,
REQUEST,
historyComparisonResults=''):
return ZReST.inheritedAttribute('manage_historyCompare')(
self,
rev1,
rev2,
REQUEST,
historyComparisonResults=html_diff(rev1.source, rev2.source))
def manage_editProperties(self, REQUEST):
""" re-render the page after changing the properties (encodings!!!) """
result = PropertyManager.manage_editProperties(self, REQUEST)
self._clear_cache()
return result
InitializeClass(ZReST)
modulesecurity.apply(globals())
# vim: set filetype=python ts=4 sw=4 et si
def __str__(self):
''' Stringfy .. return the source
'''
return self.quotedHTML(self.source)
__call__ = __str__
def PrincipiaSearchSource(self):
''' Support for searching - the document's contents are searched.
'''
return self.source
def manage_historyCompare(self, rev1, rev2, REQUEST,
historyComparisonResults=''):
return ZReST.inheritedAttribute('manage_historyCompare')(
self, rev1, rev2, REQUEST,
historyComparisonResults=html_diff(rev1.source, rev2.source))
def manage_editProperties(self, REQUEST):
""" re-render the page after changing the properties (encodings!!!) """
result = PropertyManager.manage_editProperties(self, REQUEST)
self._clear_cache()
return result
InitializeClass(ZReST)
modulesecurity.apply(globals())
# vim: set filetype=python ts=4 sw=4 et si