I'm having a problem with a command script that I want to create a
object that has a FileField as part of the model.
My Model Looks like this:
class Files(models.Model):
STATUS = (
('unknown', 'Unknown'),
('down', 'Downloading'),
('done', 'Done'),
('dup', 'Duplicate')
)
file = models.FileField(upload_to = "files/%Y-%m")
date_added = models.DateTimeField(auto_now_add=True)
date_started = models.DateTimeField(blank=True)
date_finished = models.DateTimeField(blank=True)
date_pub = models.DateTimeField(blank=True)
status = models.CharField(max_length=8, choices=STATUS)
download = models.BooleanField(blank=True)
And then in my command script, it looks like this:
class Command(BaseCommand):
help = 'Scan RSS Feed and Download Files.'
def getFiles(self):
for tors in self.fetch:
newfile = Files()
filename = files['link'].rsplit('/',1)[1]
u = urllib2.urlopen(files['link'])
localFile = open('/tmp/%s' % filename, 'w')
localFile.write(u.read())
localFile.close()
#newfile.file.open('/tmp/%s' % filename, 'b')
newfile.file.save(filename,open('/tmp/%s' %
filename).read())
#newfile.file('/tmp/%s' % filename)
newfile.date_pub(files['pubdate'])
newfile.status('unknown')
newfile.download('True')
newfile.save()
def getLink(self,mfile):
m = re.compile(mfile.regex,re.I)
feed = self.feed
for e in feed.entries:
if m.search(e.link):
self.fetch.append({'name': mfile.name, 'link':
e.link, 'pubdate':
e.updated_parsed })
def handle(self, *args, **options):
mf = MyFiles.objects.all()
# fetch and parse RSS Feed
self.feed = feedparser.parse(Feeds.objects.all()[0].rss)
self.fetch = []
# Set self.fetch list
for s in mf:
self.getLink(s)
# download, record and save files
self.getFiles()
But I get the following error when I run it:
File "/home/mitch/Projects/meta/Filez/management/commands/files_check.py",
line 30, in getFiles
newfile.file.save(filename,open('/tmp/%s' % filename).read())
File "/usr/lib/pymodules/python2.6/django/db/models/fields/files.py",
line 92, in save
self.name = self.storage.save(name, content)
File "/usr/lib/pymodules/python2.6/django/core/files/storage.py",
line 48, in save
name = self._save(name, content)
File "/usr/lib/pymodules/python2.6/django/core/files/storage.py",
line 168, in _save
for chunk in content.chunks():
AttributeError: 'str' object has no attribute 'chunks'
Which, from what I've seen... chunks is part of an HTTP POST file
object? So... its not supposed to work as command line script? or
what am I doing wrong?
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