From 677b0fc48a8ba008a1cf9f7ff0ca90d1b779c8db Mon Sep 17 00:00:00 2001
From: Andrew Udvare <audvare@gmail.com>
Date: Sun, 30 Sep 2018 03:53:29 -0400
Subject: [PATCH] [SnapchatMap] Add new extractor

---
 youtube_dl/extractor/extractors.py |  2 +-
 youtube_dl/extractor/snapchat.py   | 23 +++++++++++++++++++++--
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/youtube_dl/extractor/extractors.py b/youtube_dl/extractor/extractors.py
index 5c6f1c802..82bec5bc9 100644
--- a/youtube_dl/extractor/extractors.py
+++ b/youtube_dl/extractor/extractors.py
@@ -1011,7 +1011,7 @@ from .smotri import (
     SmotriUserIE,
     SmotriBroadcastIE,
 )
-from .snapchat import SnapchatStoryIE
+from .snapchat import SnapchatMapIE, SnapchatStoryIE
 from .snotr import SnotrIE
 from .sohu import SohuIE
 from .sonyliv import SonyLIVIE
diff --git a/youtube_dl/extractor/snapchat.py b/youtube_dl/extractor/snapchat.py
index eac32e68f..b4c73e5a4 100644
--- a/youtube_dl/extractor/snapchat.py
+++ b/youtube_dl/extractor/snapchat.py
@@ -2,8 +2,8 @@
 from __future__ import unicode_literals
 
 from .common import InfoExtractor
-from ..compat import compat_str, compat_urllib_parse_urlencode
-from ..utils import ExtractorError, int_or_none, try_get
+from ..compat import compat_str
+from ..utils import int_or_none, try_get
 
 
 class SnapchatStoryIE(InfoExtractor):
@@ -77,3 +77,22 @@ class SnapchatStoryIE(InfoExtractor):
                                     playlist_title=title,
                                     playlist_id=snap_id,
                                     playlist_description=alt_title)
+
+
+class SnapchatMapIE(InfoExtractor):
+    _VALID_URL = r'https?://map\.snapchat\.com/(?:story|ttp)/[0-9a-f]+/snap/(?P<id>[^/?#&]+)'
+    _TEST = {
+        'url': 'https://map.snapchat.com/story/1e8e6ce5c27f8623/snap/q4_OINadScux6p1c6OgxRwAAEs-Al6eIEtvT_AWYnxYFbAWYnxX26AAFRgA/@40.811408,-77.855252,13.00z',
+        'md5': '966330c423dcf7d49fa9077c46bbb86d',
+        'info_dict': {
+            'id': 'q4_OINadScux6p1c6OgxRwAAEs-Al6eIEtvT_AWYnxYFbAWYnxX26AAFRgA',
+            'title': 'State College, Pennsylvania',
+            'ext': 'mp4',
+            'thumbnail': 'https://s.sc-cdn.net/DScgzJV_rSLcJUubC03fcZECpi8KARIFRVtq5rEav2M=/default/preview_overlay.jpg',
+        },
+    }
+
+    def _real_extract(self, url):
+        snap_id = self._match_id(url)
+        return self.url_result('https://story.snapchat.com/s/m:%s' % snap_id,
+                               ie=SnapchatStoryIE.ie_key())