From c9d52aaa594a5f0a1303d72a64e6748d32fd644b Mon Sep 17 00:00:00 2001
From: Jaisen Mathai <jaisen@jmathai.com>
Date: Thu, 8 Oct 2015 02:22:30 -0700
Subject: [PATCH] Initial version of photo importer

---
 .gitignore            |  1 +
 README.md             |  3 +++
 elodie/filesystem.py  | 24 +++++++++++++++++++++++-
 elodie/media/photo.py | 20 ++++++++++++++------
 4 files changed, 41 insertions(+), 7 deletions(-)

diff --git a/.gitignore b/.gitignore
index a5e4b19..9fa5594 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 **/.DS_Store
 **/*.pyc
+**/config.ini
diff --git a/README.md b/README.md
index fc4bccf..bfbd3a0 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,6 @@
 # elodie
 pip install exifread
 pip install LatLon
+pip install requests
+
+Need config.ini for reverse lookup
diff --git a/elodie/filesystem.py b/elodie/filesystem.py
index 7978f86..3b949b0 100644
--- a/elodie/filesystem.py
+++ b/elodie/filesystem.py
@@ -6,6 +6,8 @@ import os
 import re
 import time
 
+from elodie import geolocation
+
 """
 General file system methods
 """
@@ -51,7 +53,7 @@ class FileSystem:
     @param, video, Video, A Video instance
     @returns, string or None for non-videos
     """
-    def get_file_name_for_video(self, video):
+    def get_file_name(self, video):
         if(not video.is_valid()):
             return None
 
@@ -71,6 +73,26 @@ class FileSystem:
     def get_folder_name_by_date(self, time_obj):
         return time.strftime('%Y-%m-%b', time_obj)
 
+    """
+    Get folder path by various parameters.
+
+    @param, time_obj, time, Time object to be used to determine folder name.
+    @returns, string
+    """
+    def get_folder_path(self, **kwargs):
+        path = []
+        if('date' in kwargs):
+            path.append(time.strftime('%Y-%m-%b', kwargs['date']))
+
+        if('latitude' in kwargs and 'longitude' in kwargs):
+            place_name = geolocation.place_name(kwargs['latitude'], kwargs['longitude'])
+            if(place_name is None):
+                path.append('Unknown Location')
+            else:
+                path.append(place_name)
+
+        return '/'.join(path)
+
     """
     Set the modification time on the file based on the file path.
     Noop if the path doesn't match the format YYYY-MM/DD-IMG_0001.JPG.
diff --git a/elodie/media/photo.py b/elodie/media/photo.py
index 6e91804..96ec33b 100644
--- a/elodie/media/photo.py
+++ b/elodie/media/photo.py
@@ -52,11 +52,11 @@ class Photo(Media):
         # Sourced from https://github.com/photo/frontend/blob/master/src/libraries/models/Photo.php#L500
         exif = self.get_exif()
         if('EXIF DateTimeOriginal' in exif):
-            seconds_since_epoch = time.mktime(datetime.strptime(exif['EXIF DateTimeOriginal'], '%Y:%m:%d %H:%M:%S').timetuple())
+            seconds_since_epoch = time.mktime(datetime.strptime(str(exif['EXIF DateTimeOriginal']), '%Y:%m:%d %H:%M:%S').timetuple())
         elif('EXIF DateTime' in exif):
-            seconds_since_epoch = time.mktime(datetime.strptime(exif['EXIF DateTime'], '%Y:%m:%d %H:%M:%S').timetuple())
+            seconds_since_epoch = time.mktime(datetime.strptime(str(exif['EXIF DateTime']), '%Y:%m:%d %H:%M:%S').timetuple())
         elif('EXIF FileDateTime' in exif):
-            seconds_since_epoch = exif['EXIF DateTime']
+            seconds_since_epoch = str(exif['EXIF DateTime'])
 
         if(seconds_since_epoch == 0):
             return None
@@ -115,11 +115,19 @@ class Photo(Media):
         if(key not in exif):
             return None
 
+        # this is a hack to get the proper direction by negating the values for S and W
+        latdir = 1
+        if(key == 'GPS GPSLatitude' and str(exif['GPS GPSLatitudeRef']) == 'S'):
+            latdir = -1
+        londir = 1
+        if(key == 'GPS GPSLongitude' and str(exif['GPS GPSLongitudeRef']) == 'W'):
+            londir = -1
+
         coords = [float(Fraction(ratio.num, ratio.den)) for ratio in exif[key].values]
         if(key == 'latitude'):
-            return str(LatLon.Latitude(degree=coords[0], minute=coords[1], second=coords[2]))
+            return float(str(LatLon.Latitude(degree=coords[0], minute=coords[1], second=coords[2]))) * latdir
         else:
-            return str(LatLon.Longitude(degree=coords[0], minute=coords[1], second=coords[2]))
+            return float(str(LatLon.Longitude(degree=coords[0], minute=coords[1], second=coords[2]))) * londir
 
     """
     Get a dictionary of metadata for a photo.
@@ -134,7 +142,7 @@ class Photo(Media):
         source = self.source
 
         metadata = {
-            #"date_taken": self.get_date_taken(),
+            "date_taken": self.get_date_taken(),
             "latitude": self.get_coordinate('latitude'),
             "longitude": self.get_coordinate('longitude'),
             "mime_type": self.get_mimetype(),