Am Donnerstag, den 24.11.2005, 11:49 -0800 schrieb Michael Dexter:
> Hello,
>
> I apologize if this is a FAQ, I could not find the answer.
>
> I would like to put a 120MB file into ZODB and it is constantly failing.
>
> TTW insert file fails but works on smaller fails.
>
> WebDAV fails but works on smaller files.
>
> Plus FTP fails having activate it as a last resort.
>
> My environment is FreeBSD 6 with current Zope, Python 2.3.x and a
> /tmp directory of 256MB... I noticed once that this could cause this
> failure.
>
> Any suggestions?
>
> I do have the file on the OS's filesystem but I see that the object
> "import" only applies to ZODB-ready files.
You could always:
zopectl debug
filedata=open("fileystempath/to/your/file")
app.path_in_zope.manage_addFile("fileid",filedata)
import transaction
transaction.get().commit()
Or use the uploader in the attachment (lets see if
it goes thru the list) like this:
./bin/zopectl run fileimport.py bigfile /path/in/zope/
Greats
Tino
#!zopectl
# Fileimporter for Zope by Tino Wildenhain
import sys,time,os
class ProgressFile(file):
"Class renders progressbar on read"
def __init__(self,filename):
"this file is read only"
file.__init__(self,filename,'rb')
self.seek(0,2)
self._size=self.tell()
self._start=time.time()
self.headers={'content-type':'application/octet_stream'}
def read(self,chunksize=8192):
"zope image.py reads in chunks but from end to start"
b=file.read(self,chunksize)
s=self.tell()
t=time.time()-self._start
sys.stdout.write("\r%5.1f%% (%8.1f kb/s) |%-80s" % (100-100*s/self._size,s/t/1024,"#"*int(80-80*s/self._size)))
sys.stdout.flush()
def close(self):
file.close(self)
t=time.time()-self._start
sys.stdout.write("\n\n%d bytes in %d secs = %8.1f kb/s\n\n" % (self._size,t,self._size/t/1024))
sys.stdout.flush()
def importfile(filesystempath,zopepath):
"""resulting ID in zope is either the file
name of the target path or the filename
of the source"""
filedata=ProgressFile(filesystempath)
zdir,zfile=os.path.split(zopepath)
if not zfile:
zfile=os.path.split(filesystempath)[1]
target=app.restrictedTraverse(zdir)
target.manage_addFile(zfile,file=filedata,content_type='application/octet-stream')
import transaction
transaction.get().commit()
filedata.close()
if __name__=='__main__':
try:
source,target=sys.argv[1:3]
except IndexError:
sys.stderr.write("%s uploadfile zopepath\n")
sys.stderr.flush()
importfile(source,target)
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