diff options
Diffstat (limited to 'rapid/metadata.py')
| -rwxr-xr-x | rapid/metadata.py | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/rapid/metadata.py b/rapid/metadata.py index c116072..3077a61 100755 --- a/rapid/metadata.py +++ b/rapid/metadata.py @@ -23,6 +23,7 @@ import sys import subprocess import config import types +import time try: import pyexiv2 @@ -370,7 +371,24 @@ class MetaData(baseclass): return model else: return missing + + def filterMangledDates(self, d): + """ + Some EXIF dates are badly formed. Try to fix them + """ + _datetime = d.strip() + # remove any weird characters at the end of the string + while _datetime and not _datetime[-1].isdigit(): + _datetime = _datetime[:-1] + _date, _time = _datetime.split(' ') + _datetime = "%s %s" % (_date.replace(":", "-") , _time.replace("-", ":")) + try: + d = datetime.datetime.strptime(_datetime, '%Y-%m-%d %H:%M:%S') + except: + d = None + return d + def dateTime(self, missing=''): """ Returns in python datetime format the date and time the image was @@ -387,10 +405,26 @@ class MetaData(baseclass): v = self["Exif.Photo.DateTimeOriginal"] else: v = self["Exif.Image.DateTime"] + if isinstance(v, types.StringType): + v = self.filterMangledDates(v) + if v is None: + v = missing return v except: return missing + def timeStamp(self, missing=''): + dt = self.dateTime(missing=None) + if not dt is None: + try: + t = dt.timetuple() + ts = time.mktime(t) + except: + ts = missing + else: + ts = missing + return ts + def subSeconds(self, missing='00'): """ returns the subsecond the image was taken, as recorded by the camera""" try: |