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-rw-r--r--youtube_dl/FileDownloader.py6
-rw-r--r--youtube_dl/__init__.py10
-rw-r--r--youtube_dl/utils.py30
3 files changed, 45 insertions, 1 deletions
diff --git a/youtube_dl/FileDownloader.py b/youtube_dl/FileDownloader.py
index d0378fb14..2db686d62 100644
--- a/youtube_dl/FileDownloader.py
+++ b/youtube_dl/FileDownloader.py
@@ -89,6 +89,7 @@ class FileDownloader(object):
keepvideo: Keep the video file after post-processing
min_filesize: Skip files smaller than this size
max_filesize: Skip files larger than this size
+ daterange: A DateRange object, download only if the upload_date is in the range.
"""
params = None
@@ -424,6 +425,11 @@ class FileDownloader(object):
if rejecttitle:
if re.search(rejecttitle, title, re.IGNORECASE):
return u'"' + title + '" title matched reject pattern "' + rejecttitle + '"'
+ date = info_dict.get('upload_date', None)
+ if date is not None:
+ dateRange = self.params.get('daterange', DateRange())
+ if date not in dateRange:
+ return u'[download] %s upload date is not in range %s' % (date_from_str(date).isoformat(), dateRange)
return None
def extract_info(self, url, download = True, ie_name = None):
diff --git a/youtube_dl/__init__.py b/youtube_dl/__init__.py
index d491402c6..ce754ffd3 100644
--- a/youtube_dl/__init__.py
+++ b/youtube_dl/__init__.py
@@ -157,6 +157,9 @@ def parseOpts(overrideArguments=None):
selection.add_option('--max-downloads', metavar='NUMBER', dest='max_downloads', help='Abort after downloading NUMBER files', default=None)
selection.add_option('--min-filesize', metavar='SIZE', dest='min_filesize', help="Do not download any videos smaller than SIZE (e.g. 50k or 44.6m)", default=None)
selection.add_option('--max-filesize', metavar='SIZE', dest='max_filesize', help="Do not download any videos larger than SIZE (e.g. 50k or 44.6m)", default=None)
+ selection.add_option('--date', metavar='DATE', dest='date', help='download only videos uploaded in this date', default=None)
+ selection.add_option('--datebefore', metavar='DATE', dest='datebefore', help='download only videos uploaded before this date', default=None)
+ selection.add_option('--dateafter', metavar='DATE', dest='dateafter', help='download only videos uploaded after this date', default=None)
authentication.add_option('-u', '--username',
@@ -447,6 +450,10 @@ def _real_main(argv=None):
if opts.recodevideo is not None:
if opts.recodevideo not in ['mp4', 'flv', 'webm', 'ogg']:
parser.error(u'invalid video recode format specified')
+ if opts.date is not None:
+ date = DateRange.day(opts.date)
+ else:
+ date = DateRange(opts.dateafter, opts.datebefore)
if sys.version_info < (3,):
# In Python 2, sys.argv is a bytestring (also note http://bugs.python.org/issue2128 for Windows systems)
@@ -513,7 +520,8 @@ def _real_main(argv=None):
'test': opts.test,
'keepvideo': opts.keepvideo,
'min_filesize': opts.min_filesize,
- 'max_filesize': opts.max_filesize
+ 'max_filesize': opts.max_filesize,
+ 'daterange': date
})
if opts.verbose:
diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py
index 017f06c42..e5d756b8b 100644
--- a/youtube_dl/utils.py
+++ b/youtube_dl/utils.py
@@ -12,6 +12,7 @@ import traceback
import zlib
import email.utils
import json
+import datetime
try:
import urllib.request as compat_urllib_request
@@ -568,3 +569,32 @@ class YoutubeDLHandler(compat_urllib_request.HTTPHandler):
https_request = http_request
https_response = http_response
+
+def date_from_str(date_str):
+ """Return a datetime object from a string in the format YYYYMMDD"""
+ return datetime.datetime.strptime(date_str, "%Y%m%d").date()
+
+class DateRange(object):
+ """Represents a time interval between two dates"""
+ def __init__(self, start=None, end=None):
+ """start and end must be strings in the format accepted by date"""
+ if start is not None:
+ self.start = date_from_str(start)
+ else:
+ self.start = datetime.datetime.min.date()
+ if end is not None:
+ self.end = date_from_str(end)
+ else:
+ self.end = datetime.datetime.max.date()
+ if self.start >= self.end:
+ raise ValueError('Date range: "%s" , the start date must be before the end date' % self)
+ @classmethod
+ def day(cls, day):
+ """Returns a range that only contains the given day"""
+ return cls(day,day)
+ def __contains__(self, date):
+ """Check if the date is in the range"""
+ date = date_from_str(date)
+ return self.start <= date and date <= self.end
+ def __str__(self):
+ return '%s - %s' % ( self.start.isoformat(), self.end.isoformat())