def do_addattachment(self, zipname, filename, pagename, author=u"Scripting Subsystem", comment=u""):
"""
Installs an attachment
@param pagename: Page where the file is attached. Or in 2.0, the file itself.
@param zipname: Filename of the attachment from the zip file
@param filename: Filename of the attachment (just applicable for MoinMoin < 2.0)
"""
if self.request.user.may.write(pagename):
_ = self.request.getText
attachments = Page(self.request, pagename).getPagePath("attachments", check_create=1)
filename = wikiutil.taintfilename(filename)
zipname = wikiutil.taintfilename(zipname)
target = os.path.join(attachments, filename)
page = PageEditor(self.request, pagename, do_editor_backup=0, uid_override=author)
rev = page.current_rev()
path = page.getPagePath(check_create=0)
if not os.path.exists(target):
self._extractToFile(zipname, target)
if os.path.exists(target):
filesys.chmod(target, 0666 & config.umask)
action = 'ATTNEW'
edit_logfile_append(self, pagename, path, rev, action, logname='edit-log',
comment=u'%(filename)s' % {"filename": filename}, author=author)
self.msg += u"%(filename)s attached \n" % {"filename": filename}
else:
self.msg += u"%(filename)s not attached \n" % {"filename": filename}
else:
self.msg += u"action add attachment: not enough rights - nothing done \n"
def close(self):
""" close cache file (and release lock, if any) """
try:
if self._fileobj:
self._fileobj.close()
self._fileobj = None
if 'w' in self._mode:
filesys.chmod(self._tmp_fname, 0666 & config.umask) # fix mode that mkstemp chose
# this is either atomic or happening with real locks set:
filesys.rename(self._tmp_fname, self._fname)
finally:
if self.locking:
self.unlock()
def do_replaceunderlayattachment(self, zipname, filename, pagename, author=u"Scripting Subsystem", comment=u""):
"""
overwrite underlay attachments
@param pagename: Page where the file is attached. Or in 2.0, the file itself.
@param zipname: Filename of the attachment from the zip file
@param filename: Filename of the attachment (just applicable for MoinMoin < 2.0)
"""
if self.request.user.may.write(pagename):
_ = self.request.getText
filename = wikiutil.taintfilename(filename)
zipname = wikiutil.taintfilename(zipname)
page = PageEditor(self.request, pagename, do_editor_backup=0, uid_override=author)
pagedir = page.getPagePath(use_underlay=1, check_create=1)
attachments = os.path.join(pagedir, 'attachments')
if not os.path.exists(attachments):
os.mkdir(attachments)
target = os.path.join(attachments, filename)
self._extractToFile(zipname, target)
if os.path.exists(target):
filesys.chmod(target, 0666 & config.umask)
else:
self.msg += u"action replace underlay attachment: not enough rights - nothing done \n"
