[instagram] Add support for user profiles (Fixes #2606)

test/helper.py

@@ -110,3 +110,21 @@ def expect_info_dict(self, expected_dict, got_dict):
             self.assertEqual(expected, got,
                 u'invalid value for field %s, expected %r, got %r' % (info_field, expected, got))
 
+    # Check for the presence of mandatory fields
+    for key in ('id', 'url', 'title', 'ext'):
+        self.assertTrue(got_dict.get(key), 'Missing mandatory field %s' % key)
+    # Check for mandatory fields that are automatically set by YoutubeDL
+    for key in ['webpage_url', 'extractor', 'extractor_key']:
+        self.assertTrue(got_dict.get(key), u'Missing field: %s' % key)
+
+    # Are checkable fields missing from the test case definition?
+    test_info_dict = dict((key, value if not isinstance(value, compat_str) or len(value) < 250 else 'md5:' + md5(value))
+        for key, value in got_dict.items()
+        if value and key in ('title', 'description', 'uploader', 'upload_date', 'timestamp', 'uploader_id', 'location'))
+    missing_keys = set(test_info_dict.keys()) - set(expected_dict.keys())
+    if missing_keys:
+        sys.stderr.write(u'\n"info_dict": ' + json.dumps(test_info_dict, ensure_ascii=False, indent=4) + u'\n')
+        self.assertFalse(
+            missing_keys,
+            'Missing keys in test definition: %s' % (
+                ', '.join(sorted(missing_keys))))

test/test_download.py

@@ -137,25 +137,6 @@ def try_rm_tcs_files():
                     info_dict = json.load(infof)
 
                 expect_info_dict(self, tc.get('info_dict', {}), info_dict)
-
-                # Check for the presence of mandatory fields
-                for key in ('id', 'url', 'title', 'ext'):
-                    self.assertTrue(key in info_dict.keys() and info_dict[key])
-                # Check for mandatory fields that are automatically set by YoutubeDL
-                for key in ['webpage_url', 'extractor', 'extractor_key']:
-                    self.assertTrue(info_dict.get(key), u'Missing field: %s' % key)
-
-                # Are checkable fields missing from the test case definition?
-                test_info_dict = dict((key, value if not isinstance(value, compat_str) or len(value) < 250 else 'md5:' + md5(value))
-                    for key, value in info_dict.items()
-                    if value and key in ('title', 'description', 'uploader', 'upload_date', 'timestamp', 'uploader_id', 'location'))
-                missing_keys = set(test_info_dict.keys()) - set(tc.get('info_dict', {}).keys())
-                if missing_keys:
-                    sys.stderr.write(u'\n"info_dict": ' + json.dumps(test_info_dict, ensure_ascii=False, indent=4) + u'\n')
-                    self.assertFalse(
-                        missing_keys,
-                        'Missing keys in test definition: %s' % (
-                            ','.join(sorted(missing_keys))))
         finally:
             try_rm_tcs_files()
 

test/test_playlists.py

@@ -9,8 +9,10 @@
 import unittest
 sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
-from test.helper import FakeYDL
-
+from test.helper import (
+    expect_info_dict,
+    FakeYDL,
+)
 
 from youtube_dl.extractor import (
     AcademicEarthCourseIE,
@@ -39,6 +41,7 @@
     TEDIE,
     ToypicsUserIE,
     XTubeUserIE,
+    InstagramUserIE,
 )
 
 
@@ -287,5 +290,28 @@ def test_xtube_user(self):
         self.assertEqual(result['id'], 'greenshowers')
         self.assertTrue(len(result['entries']) >= 155)
 
+    def test_InstagramUser(self):
+        dl = FakeYDL()
+        ie = InstagramUserIE(dl)
+        result = ie.extract('http://instagram.com/porsche')
+        self.assertIsPlaylist(result)
+        self.assertEqual(result['id'], 'porsche')
+        self.assertTrue(len(result['entries']) >= 2)
+        test_video = next(
+            e for e in result['entries']
+            if e['id'] == '614605558512799803_462752227')
+        dl.add_default_extra_info(test_video, ie, '(irrelevant URL)')
+        dl.process_video_result(test_video, download=False)
+        EXPECTED = {
+            'id': '614605558512799803_462752227',
+            'ext': 'mp4',
+            'title': '#Porsche Intelligent Performance.',
+            'thumbnail': 're:^https?://.*\.jpg',
+            'uploader': 'Porsche',
+            'uploader_id': 'porsche',
+        }
+        expect_info_dict(self, EXPECTED, test_video)
+
+
 if __name__ == '__main__':
     unittest.main()

youtube_dl/YoutubeDL.py

@@ -512,13 +512,7 @@ def extract_info(self, url, download=True, ie_key=None, extra_info={},
                         '_type': 'compat_list',
                         'entries': ie_result,
                     }
-                self.add_extra_info(ie_result,
-                    {
-                        'extractor': ie.IE_NAME,
-                        'webpage_url': url,
-                        'webpage_url_basename': url_basename(url),
-                        'extractor_key': ie.ie_key(),
-                    })
+                self.add_default_extra_info(ie_result, ie, url)
                 if process:
                     return self.process_ie_result(ie_result, download, extra_info)
                 else:
@@ -537,6 +531,14 @@ def extract_info(self, url, download=True, ie_key=None, extra_info={},
         else:
             self.report_error('no suitable InfoExtractor for URL %s' % url)
 
+    def add_default_extra_info(self, ie_result, ie, url):
+        self.add_extra_info(ie_result, {
+            'extractor': ie.IE_NAME,
+            'webpage_url': url,
+            'webpage_url_basename': url_basename(url),
+            'extractor_key': ie.ie_key(),
+        })
+
     def process_ie_result(self, ie_result, download=True, extra_info={}):
         """
         Take the result of the ie(may be modified) and resolve all unresolved

youtube_dl/extractor/__init__.py

@@ -112,7 +112,7 @@
 )
 from .ina import InaIE
 from .infoq import InfoQIE
-from .instagram import InstagramIE
+from .instagram import InstagramIE, InstagramUserIE
 from .internetvideoarchive import InternetVideoArchiveIE
 from .iprima import IPrimaIE
 from .ivi import (

youtube_dl/extractor/instagram.py

@@ -3,6 +3,9 @@
 import re
 
 from .common import InfoExtractor
+from ..utils import (
+    int_or_none,
+)
 
 
 class InstagramIE(InfoExtractor):
@@ -37,3 +40,68 @@ def _real_extract(self, url):
             'uploader_id': uploader_id,
             'description': desc,
         }
+
+
+class InstagramUserIE(InfoExtractor):
+    _VALID_URL = r'http://instagram\.com/(?P<username>[^/]{2,})/?(?:$|[?#])'
+    IE_DESC = 'Instagram user profile'
+    IE_NAME = 'instagram:user'
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        uploader_id = mobj.group('username')
+
+        entries = []
+        page_count = 0
+        media_url = 'http://instagram.com/%s/media' % uploader_id
+        while True:
+            page = self._download_json(
+                media_url, uploader_id,
+                note='Downloading page %d ' % (page_count + 1),
+            )
+            page_count += 1
+
+            for it in page['items']:
+                if it.get('type') != 'video':
+                    continue
+                like_count = int_or_none(it.get('likes', {}).get('count'))
+                user = it.get('user', {})
+
+                formats = [{
+                    'format_id': k,
+                    'height': v.get('height'),
+                    'width': v.get('width'),
+                    'url': v['url'],
+                } for k, v in it['videos'].items()]
+                self._sort_formats(formats)
+
+                thumbnails_el = it.get('images', {})
+                thumbnail = thumbnails_el.get('thumbnail', {}).get('url')
+
+                title = it.get('caption', {}).get('text', it['id'])
+
+                entries.append({
+                    'id': it['id'],
+                    'title': title,
+                    'formats': formats,
+                    'thumbnail': thumbnail,
+                    'webpage_url': it.get('link'),
+                    'uploader': user.get('full_name'),
+                    'uploader_id': user.get('username'),
+                    'like_count': like_count,
+                    'upload_timestamp': int_or_none(it.get('created_time')),
+                })
+
+            if not page['items']:
+                break
+            max_id = page['items'][-1]['id']
+            media_url = (
+                'http://instagram.com/%s/media?max_id=%s' % (
+                    uploader_id, max_id))
+
+        return {
+            '_type': 'playlist',
+            'entries': entries,
+            'id': uploader_id,
+            'title': uploader_id,
+        }