diff --git a/photos/__init__.py b/photos/__init__.py
new file mode 100644
index 0000000..65ccee3
--- /dev/null
+++ b/photos/__init__.py
@@ -0,0 +1,285 @@
+from datetime import datetime
+import itertools
+import os
+from os.path import join, basename
+import json
+import re
+from typing import Tuple, Dict, Optional, NamedTuple, Iterator, Iterable, List
+
+from geopy.geocoders import Nominatim # type: ignore
+
+import magic # type: ignore
+
+import PIL.Image # type: ignore
+from PIL.ExifTags import TAGS, GPSTAGS # type: ignore
+
+import logging
+def get_logger():
+    return logging.getLogger('photo-provider')
+
+PATHS = [
+    "***REMOVED***",
+]
+
+PHOTOS_URL = "***REMOVED***"
+
+
+# TODO could use other pathes I suppose?
+# TODO however then won't be accessible from dropbox
+
+# PATH = "***REMOVED***/***REMOVED***"
+# PATH = "***REMOVED***/***REMOVED***"
+
+CACHE_PATH = "***REMOVED***"
+
+
+# TODO hmm, instead geo could be a dynamic property... although a bit wasteful
+
+# TODO insta photos should have instagram tag?
+
+# TODO sokino -- wrong timestamp
+
+_REGEXES = [re.compile(rs) for rs in [
+    r'***REMOVED***',
+    r'***REMOVED***',
+    # TODO eh, some photos from ***REMOVED*** -- which is clearly bad datetime! like a default setting
+    # TODO mm. maybe have expected datetime ranges for photos and discard everything else? some cameras looks like they god bad timestamps
+]]
+
+def ignore_path(p: str):
+    for reg in _REGEXES:
+        if reg.search(p):
+            return True
+    return False
+
+
+_DT_REGEX = re.compile(r'\D(\d{8})\D*(\d{6})\D')
+def dt_from_path(p: str) -> Optional[datetime]:
+    name = basename(p)
+    mm = _DT_REGEX.search(name)
+    if mm is None:
+        return None
+    dates = mm.group(1) + mm.group(2)
+    return datetime.strptime(dates, "%Y%m%d%H%M%S")
+
+# TODO ignore hidden dirs?
+LatLon = Tuple[float, float]
+
+# TODO PIL.ExifTags.TAGS
+
+DATETIME = "DateTimeOriginal"
+LAT      = "GPSLatitude"
+LAT_REF  = "GPSLatitudeRef"
+LON     = "GPSLongitude"
+LON_REF = "GPSLongitudeRef"
+GPSINFO = "GPSInfo"
+
+# TODO kython??
+def get_exif_data(image):
+    """Returns a dictionary from the exif data of an PIL Image item. Also converts the GPS Tags"""
+    exif_data = {}
+    info = image._getexif()
+    if info:
+        for tag, value in info.items():
+            decoded = TAGS.get(tag, tag)
+            if decoded == GPSINFO:
+                gps_data = {}
+                for t in value:
+                    sub_decoded = GPSTAGS.get(t, t)
+                    gps_data[sub_decoded] = value[t]
+
+                exif_data[decoded] = gps_data
+            else:
+                exif_data[decoded] = value
+
+    return exif_data
+
+def to_degree(value):
+    """Helper function to convert the GPS coordinates
+    stored in the EXIF to degress in float format"""
+    d0 = value[0][0]
+    d1 = value[0][1]
+    d = float(d0) / float(d1)
+    m0 = value[1][0]
+    m1 = value[1][1]
+    m = float(m0) / float(m1)
+
+    s0 = value[2][0]
+    s1 = value[2][1]
+    s = float(s0) / float(s1)
+
+    return d + (m / 60.0) + (s / 3600.0)
+
+def convert(cstr, ref: str):
+    val = to_degree(cstr)
+    if ref == 'S' or ref == 'W':
+        val = -val
+    return val
+
+
+class Photo(NamedTuple):
+    path: str
+    dt: Optional[datetime]
+    geo: Optional[LatLon]
+    # TODO can we always extract date? I guess not...
+
+    @property
+    def tags(self) -> List[str]: # TODO
+        return []
+
+    @property
+    def _basename(self) -> str:
+        for bp in PATHS:
+            if self.path.startswith(bp):
+                return self.path[len(bp):]
+        else:
+            raise RuntimeError(f'Weird path {self.path}, cant match against anything')
+
+    @property
+    def linkname(self) -> str:
+        return self._basename.strip('/')
+
+    @property
+    def url(self) -> str:
+        return PHOTOS_URL + self._basename
+
+def _try_photo(photo: str, mtype: str, dgeo: Optional[LatLon]) -> Optional[Photo]:
+    logger = get_logger()
+
+    geo: Optional[LatLon]
+
+    dt: Optional[datetime] = None
+    geo = dgeo
+    if any(x in mtype for x in {'image/png', 'image/x-ms-bmp', 'video'}):
+        logger.info(f"Skipping geo extraction for {photo} due to mime {mtype}")
+    else:
+        edata: Dict
+        try:
+            with PIL.Image.open(photo) as fo:
+                edata = get_exif_data(fo)
+        except Exception as e:
+            logger.warning(f"Couln't get exif for {photo}") # TODO meh
+            logger.exception(e)
+        else:
+            dtimes = edata.get('DateTimeOriginal', None)
+            if dtimes is not None:
+                try:
+                    dtimes = dtimes.replace(' 24', ' 00') # jeez maybe log it?
+                    if dtimes == "0000:00:00 00:00:00":
+                        logger.info(f"Bad exif timestamp {dtimes} for {photo}")
+                    else:
+                        dt = datetime.strptime(dtimes, '%Y:%m:%d %H:%M:%S')
+                # # TODO timezone is local, should take into account...
+                except Exception as e:
+                    logger.error(f"Error while trying to extract date from EXIF {photo}")
+                    logger.exception(e)
+
+            meta = edata.get(GPSINFO, {})
+            if LAT in meta and LON in meta:
+                lat = convert(meta[LAT], meta[LAT_REF])
+                lon = convert(meta[LON], meta[LON_REF])
+                geo = (lat, lon)
+    if dt is None:
+        if 'Instagram/VID_' in photo:
+            logger.warning('ignoring timestamp extraction for %s, they are stupid for Instagram videos', photo)
+        else:
+            try:
+                edt = dt_from_path(photo) # ok, last try..
+            except Exception as e:
+                logger.error(f"Error while trying to extract date from name {photo}")
+                logger.exception(e)
+            else:
+                if edt is not None and edt > datetime.now():
+                    logger.error('datetime for %s is too far in future: %s', photo, edt)
+                else:
+                    dt = edt
+
+
+    return Photo(photo, dt, geo)
+    # plink = f"file://{photo}"
+    # plink = "https://upload.wikimedia.org/wikipedia/commons/thumb/1/19/Ichthyornis_Clean.png/800px-Ichthyornis_Clean.png"
+    # yield (geo, src.color, plink)
+
+# TODO ugh. need something like this, but tedious to reimplement..
+# class Walker:
+#     def __init__(self, root: str) -> None:
+#         self.root = root
+
+#     def walk(self):
+
+
+#     def step(self, cur, dirs, files):
+#         pass
+
+
+# if geo information is missing from photo, you can specify it manually in geo.json file
+def iter_photos() -> Iterator[Photo]:
+    logger = get_logger()
+
+    geolocator = Nominatim() # TODO does it cache??
+    mime = magic.Magic(mime=True)
+
+    for pp in PATHS:
+        assert os.path.lexists(pp)
+
+    geos: List[LatLon] = [] # stack of geos so we could use the most specific one
+    # TODO could have this for all meta? e.g. time
+    for d, _, files in itertools.chain.from_iterable((os.walk(pp, followlinks=True) for pp in PATHS)):
+        logger.info(f"Processing {d}")
+
+        geof = join(d, 'geo.json')
+        cgeo = None
+        if os.path.isfile(geof):
+            j: Dict
+            with open(geof, 'r') as fo:
+                j = json.load(fo)
+            if 'name' in j:
+                g = geolocator.geocode(j['name'])
+                geo = (g.latitude, g.longitude)
+            else:
+                geo = j['lat'], j['lon']
+            geos.append(geo)
+
+        for f in sorted(files):
+            photo = join(d, f)
+            if ignore_path(photo):
+                logger.info(f"Ignoring {photo} due to regex")
+                continue
+
+            mtype = mime.from_file(photo)
+
+            IGNORED = {
+                'application',
+                'audio',
+                'text',
+                'inode',
+            }
+            if any(i in mtype for i in IGNORED):
+                logger.info(f"Ignoring {photo} due to mime {mtype}")
+                continue
+
+            try:
+                dgeo = None if len(geos) == 0 else geos[-1]
+                p = _try_photo(photo, mtype, dgeo)
+                if p is not None:
+                    yield p
+            except Exception as e:
+                raise RuntimeError(f'Error while processing {photo}') from e
+
+        if cgeo is not None:
+            geos.pop()
+
+def get_photos(cached: bool=False) -> List[Photo]:
+    import dill # type: ignore
+    if cached:
+        with open(CACHE_PATH, 'rb') as fo:
+            preph = dill.load(fo)
+            return [Photo(**p._asdict()) for p in preph] # meh. but otherwise it's not serialising methods...
+    else:
+        return list(iter_photos())
+
+def update_cache():
+    import dill # type: ignore
+    photos = get_photos(cached=False)
+    with open(CACHE_PATH, 'wb') as fo:
+        dill.dump(photos, fo)
diff --git a/photos/__main__.py b/photos/__main__.py
new file mode 100644
index 0000000..3bbced2
--- /dev/null
+++ b/photos/__main__.py
@@ -0,0 +1,32 @@
+import logging
+# TODO eh?
+logging.basicConfig(level=logging.INFO)
+
+from kython.klogging import setup_logzero
+
+from photos import get_photos, iter_photos, get_logger
+
+import sys
+
+
+def main():
+    setup_logzero(get_logger(), level=logging.DEBUG)
+    
+    if len(sys.argv) > 1:
+        cmd = sys.argv[1]
+        if cmd == "update_cache":
+            from photos import update_cache, get_photos
+            update_cache()
+            get_photos(cached=True)
+        else:
+            raise RuntimeError(f"Unknown command {cmd}")
+    else:
+        for p in iter_photos():
+            print(f"{p.dt} {p.path} {p.tags}")
+            pass
+            # TODO need datetime!
+            # print(p)
+
+
+if __name__ == '__main__':
+    main()
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..dc87a9e
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,5 @@
+geopy
+magic
+
+# optional if you want caching
+dill
diff --git a/run b/run
new file mode 100755
index 0000000..e3c3878
--- /dev/null
+++ b/run
@@ -0,0 +1,3 @@
+#!/bin/bash
+set -eu
+python3 -m photos
diff --git a/update_cache b/update_cache
new file mode 100755
index 0000000..6daf62c
--- /dev/null
+++ b/update_cache
@@ -0,0 +1,7 @@
+#!/bin/bash
+set -eu
+
+cd "$(dirname "$0")"
+
+python3 -m photos update_cache
+