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-rw-r--r--youtube_dl/extractor/__init__.py3
-rw-r--r--youtube_dl/extractor/academicearth.py36
-rw-r--r--youtube_dl/extractor/common.py2
3 files changed, 39 insertions, 2 deletions
diff --git a/youtube_dl/extractor/__init__.py b/youtube_dl/extractor/__init__.py
index 2761b5439..7f2f8806e 100644
--- a/youtube_dl/extractor/__init__.py
+++ b/youtube_dl/extractor/__init__.py
@@ -1,6 +1,7 @@
-from .appletrailers import AppleTrailersIE
+from .academicearth import AcademicEarthCourseIE
from .addanime import AddAnimeIE
from .anitube import AnitubeIE
+from .appletrailers import AppleTrailersIE
from .archiveorg import ArchiveOrgIE
from .ard import ARDIE
from .arte import (
diff --git a/youtube_dl/extractor/academicearth.py b/youtube_dl/extractor/academicearth.py
new file mode 100644
index 000000000..5045e7332
--- /dev/null
+++ b/youtube_dl/extractor/academicearth.py
@@ -0,0 +1,36 @@
+import datetime
+import json
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+ remove_start,
+)
+
+
+class AcademicEarthCourseIE(InfoExtractor):
+ _VALID_URL = r'^https?://(?:www\.)?academicearth\.org/courses/(?P<id>[^?#/]+)'
+ IE_NAME = u'AcademicEarth:Course'
+
+ def _real_extract(self, url):
+ m = re.match(self._VALID_URL, url)
+ playlist_id = m.group('id')
+
+ webpage = self._download_webpage(url, playlist_id)
+ title = self._html_search_regex(
+ r'<h1 class="playlist-name">(.*?)</h1>', webpage, u'title')
+ description = self._html_search_regex(
+ r'<p class="excerpt">(.*?)</p>',
+ webpage, u'description', fatal=False)
+ urls = re.findall(
+ r'<h3 class="lecture-title"><a target="_blank" href="([^"]+)">',
+ webpage)
+ entries = [self.url_result(u) for u in urls]
+
+ return {
+ '_type': 'playlist',
+ 'id': playlist_id,
+ 'title': title,
+ 'description': description,
+ 'entries': entries,
+ }
diff --git a/youtube_dl/extractor/common.py b/youtube_dl/extractor/common.py
index 11b6ed524..1fc0624a3 100644
--- a/youtube_dl/extractor/common.py
+++ b/youtube_dl/extractor/common.py
@@ -295,7 +295,7 @@ class InfoExtractor(object):
mobj = re.search(p, string, flags)
if mobj: break
- if sys.stderr.isatty() and os.name != 'nt':
+ if os.name != 'nt' and sys.stderr.isatty():
_name = u'\033[0;34m%s\033[0m' % name
else:
_name = name