[skip travis] adding automerge support

basically copying content of youtube_dl folder to youtube_dlc and excluding the youtube_dl folder when compiling

1 files changed, 79 insertions, 0 deletions

diff --git a/youtube_dl/postprocessor/xattrpp.py b/youtube_dl/postprocessor/xattrpp.py
new file mode 100644
index 000000000..814dabecf
--- /dev/null
+++ b/youtube_dl/postprocessor/xattrpp.py
@@ -0,0 +1,79 @@
+from __future__ import unicode_literals
+
+from .common import PostProcessor
+from ..compat import compat_os_name
+from ..utils import (
+    hyphenate_date,
+    write_xattr,
+    XAttrMetadataError,
+    XAttrUnavailableError,
+)
+
+
+class XAttrMetadataPP(PostProcessor):
+
+    #
+    # More info about extended attributes for media:
+    #   http://freedesktop.org/wiki/CommonExtendedAttributes/
+    #   http://www.freedesktop.org/wiki/PhreedomDraft/
+    #   http://dublincore.org/documents/usageguide/elements.shtml
+    #
+    # TODO:
+    #  * capture youtube keywords and put them in 'user.dublincore.subject' (comma-separated)
+    #  * figure out which xattrs can be used for 'duration', 'thumbnail', 'resolution'
+    #
+
+    def run(self, info):
+        """ Set extended attributes on downloaded file (if xattr support is found). """
+
+        # Write the metadata to the file's xattrs
+        self._downloader.to_screen('[metadata] Writing metadata to file\'s xattrs')
+
+        filename = info['filepath']
+
+        try:
+            xattr_mapping = {
+                'user.xdg.referrer.url': 'webpage_url',
+                # 'user.xdg.comment':            'description',
+                'user.dublincore.title': 'title',
+                'user.dublincore.date': 'upload_date',
+                'user.dublincore.description': 'description',
+                'user.dublincore.contributor': 'uploader',
+                'user.dublincore.format': 'format',
+            }
+
+            num_written = 0
+            for xattrname, infoname in xattr_mapping.items():
+
+                value = info.get(infoname)
+
+                if value:
+                    if infoname == 'upload_date':
+                        value = hyphenate_date(value)
+
+                    byte_value = value.encode('utf-8')
+                    write_xattr(filename, xattrname, byte_value)
+                    num_written += 1
+
+            return [], info
+
+        except XAttrUnavailableError as e:
+            self._downloader.report_error(str(e))
+            return [], info
+
+        except XAttrMetadataError as e:
+            if e.reason == 'NO_SPACE':
+                self._downloader.report_warning(
+                    'There\'s no disk space left, disk quota exceeded or filesystem xattr limit exceeded. '
+                    + (('Some ' if num_written else '') + 'extended attributes are not written.').capitalize())
+            elif e.reason == 'VALUE_TOO_LONG':
+                self._downloader.report_warning(
+                    'Unable to write extended attributes due to too long values.')
+            else:
+                msg = 'This filesystem doesn\'t support extended attributes. '
+                if compat_os_name == 'nt':
+                    msg += 'You need to use NTFS.'
+                else:
+                    msg += '(You may have to enable them in your /etc/fstab)'
+                self._downloader.report_error(msg)
+            return [], info