Add skip intro functionality

resources/language/resource.language.en_gb/strings.po

@@ -571,6 +571,10 @@ msgctxt "#30524"
 msgid "Select Plex libraries to sync"
 msgstr ""
 
+# PKC Settings - Playback
+msgctxt "#30525"
+msgid "Skip intro"
+msgstr ""
 
 # PKC Settings - Playback
 msgctxt "#30527"

resources/lib/app/application.py

@@ -50,6 +50,8 @@ class App(object):
             self.metadata_thread = None
             # Instance of ImageCachingThread()
             self.caching_thread = None
+            # Dialog to skip intro
+            self.skip_intro_dialog = None
 
     @property
     def is_playing(self):

resources/lib/app/playstate.py

@@ -33,7 +33,8 @@ class PlayState(object):
         'muted': False,
         'playmethod': None,
         'playcount': None,
-        'external_player': False  # bool - xbmc.Player().isExternalPlayer()
+        'external_player': False,  # bool - xbmc.Player().isExternalPlayer()
+        'intro_markers': [],
     }
 
     def __init__(self):

resources/lib/kodimonitor.py

@@ -334,6 +334,10 @@ class KodiMonitor(xbmc.Monitor):
                 container_key = '/playQueues/%s' % playqueue.id
             else:
                 container_key = '/library/metadata/%s' % plex_id
+        # Mechanik for Plex skip intro feature
+        if utils.settings('enableSkipIntro') == 'true':
+            api = API(item.xml)
+            status['intro_markers'] = api.intro_markers()
         # Remember the currently playing item
         app.PLAYSTATE.item = item
         # Remember that this player has been active
@@ -366,6 +370,9 @@ def _playback_cleanup(ended=False):
     """
     LOG.debug('playback_cleanup called. Active players: %s',
               app.PLAYSTATE.active_players)
+    if app.APP.skip_intro_dialog:
+        app.APP.skip_intro_dialog.close()
+        app.APP.skip_intro_dialog = None
     # We might have saved a transient token from a user flinging media via
     # Companion (if we could not use the playqueue to store the token)
     app.CONN.plex_transient_token = None

resources/lib/playlist_func.py

@@ -470,7 +470,8 @@ def init_plex_playqueue(playlist, plex_id=None, kodi_item=None):
         params = {
             'next': 0,
             'type': playlist.type,
-            'uri': item.uri
+            'uri': item.uri,
+            'includeMarkers': 1,  # e.g. start + stop of intros
         }
         xml = DU().downloadUrl(url="{server}/%ss" % playlist.kind,
                                action_type="POST",
@@ -562,9 +563,15 @@ def add_item_to_plex_playqueue(playlist, pos, plex_id=None, kodi_item=None):
         item = playlist_item_from_plex(plex_id)
     else:
         item = playlist_item_from_kodi(kodi_item)
-    url = "{server}/%ss/%s?uri=%s" % (playlist.kind, playlist.id, item.uri)
+    url = "{server}/%ss/%s" % (playlist.kind, playlist.id)
+    parameters = {
+        'uri': item.uri,
+        'includeMarkers': 1,  # e.g. start + stop of intros
+    }
     # Will always put the new item at the end of the Plex playlist
-    xml = DU().downloadUrl(url, action_type="PUT")
+    xml = DU().downloadUrl(url,
+                           action_type="PUT",
+                           parameters=parameters)
     try:
         xml[-1].attrib
     except (TypeError, AttributeError, KeyError, IndexError):
@@ -663,10 +670,13 @@ def get_PMS_playlist(playlist, playlist_id=None):
     Raises PlaylistError if something went wrong
     """
     playlist_id = playlist_id if playlist_id else playlist.id
+    parameters = {'includeMarkers': 1}
     if playlist.kind == 'playList':
-        xml = DU().downloadUrl("{server}/playlists/%s/items" % playlist_id)
+        xml = DU().downloadUrl("{server}/playlists/%s/items" % playlist_id,
+                               parameters=parameters)
     else:
-        xml = DU().downloadUrl("{server}/playQueues/%s" % playlist_id)
+        xml = DU().downloadUrl("{server}/playQueues/%s" % playlist_id,
+                               parameters=parameters)
     try:
         xml.attrib
     except AttributeError:
@@ -765,8 +775,9 @@ def get_pms_playqueue(playqueue_id):
     """
     Returns the Plex playqueue as an etree XML or None if unsuccessful
     """
-    xml = DU().downloadUrl(
-        "{server}/playQueues/%s" % playqueue_id,
+    parameters = {'includeMarkers': 1}
+    xml = DU().downloadUrl("{server}/playQueues/%s" % playqueue_id,
+                           parameters=parameters,
                            headerOptions={'Accept': 'application/xml'})
     try:
         xml.attrib

resources/lib/plex_api/base.py

@@ -42,6 +42,7 @@ class Base(object):
         self._writers = []
         self._producers = []
         self._locations = []
+        self._intro_markers = []
         self._guids = {}
         self._coll_match = None
         # Plex DB attributes
@@ -469,6 +470,14 @@ class Base(object):
                 guid = child.get('id')
                 guid = guid.split('://', 1)
                 self._guids[guid[0]] = guid[1]
+            elif child.tag == 'Marker' and child.get('type') == 'intro':
+                intro = (cast(float, child.get('startTimeOffset')),
+                         cast(float, child.get('endTimeOffset')))
+                if None in intro:
+                    # Safety net if PMS xml is not as expected
+                    continue
+                intro = (intro[0] / 1000.0, intro[1] / 1000.0)
+                self._intro_markers.append(intro)
         # Plex Movie agent (legacy) or "normal" Plex tv show agent
         if not self._guids:
             guid = self.xml.get('guid')

resources/lib/plex_api/media.py

@@ -42,6 +42,16 @@ class Media(object):
             value = self.xml[0][self.part].get(key)
         return value
 
+    def intro_markers(self):
+        """
+        Returns a list of tuples with floats (startTimeOffset, endTimeOffset)
+        in Koditime or an empty list.
+        Each entry represents an (episode) intro that Plex detected and that
+        can be skipped
+        """
+        self._scan_children()
+        return self._intro_markers
+
     def video_codec(self):
         """
         Returns the video codec and resolution for the child and part selected.

resources/lib/plex_functions.py

@@ -472,6 +472,7 @@ def GetPlexMetadata(key, reraise=False):
         'includeReviews': 1,
         'includeRelated': 0,        # Similar movies => Video -> Related
         'skipRefresh': 1,
+        'includeMarkers': 1,        # e.g. start + stop of intros
         # 'includeRelatedCount': 0,
         # 'includeOnDeck': 1,
         # 'includeChapters': 1,
@@ -511,7 +512,9 @@ def get_playback_xml(url, server_name, authenticate=True, token=None):
     """
     Returns None if something went wrong
     """
-    header_options = {'X-Plex-Token': token} if not authenticate else None
+    header_options = {'includeMarkers': 1}
+    if not authenticate:
+        header_options['X-Plex-Token'] = token
     try:
         xml = DU().downloadUrl(url,
                                authenticate=authenticate,
@@ -801,7 +804,8 @@ def init_plex_playqueue(plex_id, plex_type, section_uuid, trailers=False):
                 (app.CONN.machine_identifier, plex_id)),
         'includeChapters': '1',
         'shuffle': '0',
-        'repeat': '0'
+        'repeat': '0',
+        'includeMarkers': 1,        # e.g. start + stop of intros
     }
     if trailers is True:
         args['extrasPrefixCount'] = utils.settings('trailerNumber')

resources/lib/service_entry.py

@@ -18,6 +18,7 @@ from . import variables as v
 from . import app
 from . import loghandler
 from . import backgroundthread
+from . import skip_plex_intro
 from .windows import userselect
 
 ###############################################################################
@@ -545,7 +546,10 @@ class Service(object):
                 self.playqueue.start()
                 self.alexa.start()
 
-            xbmc.sleep(100)
+            elif app.APP.is_playing:
+                skip_plex_intro.check()
+
+            xbmc.sleep(200)
 
         # EXITING PKC
         # Tell all threads to terminate (e.g. several lib sync threads)

resources/lib/skip_plex_intro.py

@@ -0,0 +1,33 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+from .windows.skip_intro import SkipIntroDialog
+from . import app, variables as v
+
+
+def skip_intro(intros):
+    progress = app.APP.player.getTime()
+    in_intro = False
+    for start, end in intros:
+        if start <= progress < end:
+            in_intro = True
+    if in_intro and app.APP.skip_intro_dialog is None:
+        app.APP.skip_intro_dialog = SkipIntroDialog('skip_intro.xml',
+                                                    v.ADDON_PATH,
+                                                    'default',
+                                                    '1080i',
+                                                    intro_end=end)
+        app.APP.skip_intro_dialog.show()
+    elif not in_intro and app.APP.skip_intro_dialog is not None:
+        app.APP.skip_intro_dialog.close()
+        app.APP.skip_intro_dialog = None
+
+
+def check():
+    with app.APP.lock_playqueues:
+        if len(app.PLAYSTATE.active_players) != 1:
+            return
+        playerid = list(app.PLAYSTATE.active_players)[0]
+        intros = app.PLAYSTATE.player_states[playerid]['intro_markers']
+    if not intros:
+        return
+    skip_intro(intros)

resources/lib/windows/skip_intro.py

@@ -0,0 +1,68 @@
+# -*- coding: utf-8 -*-
+from logging import getLogger
+
+from xbmcgui import WindowXMLDialog
+
+from .. import app
+
+logger = getLogger('PLEX.skipintro')
+
+
+class SkipIntroDialog(WindowXMLDialog):
+
+    def __init__(self, *args, **kwargs):
+        self.intro_end = kwargs.pop('intro_end', None)
+
+        self._showing = False
+        self._on_hold = False
+
+        logger.debug('SkipIntroDialog initialized, ends at %s',
+                     self.intro_end)
+        WindowXMLDialog.__init__(self, *args, **kwargs)
+
+    def show(self):
+        if not self.intro_end:
+            self.close()
+            return
+
+        if not self.on_hold and not self.showing:
+            logger.debug('Showing dialog')
+            self.showing = True
+            WindowXMLDialog.show(self)
+
+    def close(self):
+        if self.showing:
+            self.showing = False
+            logger.debug('Closing dialog')
+            WindowXMLDialog.close(self)
+
+    def onClick(self, control_id):  # pylint: disable=invalid-name
+        if self.intro_end and control_id == 3002:  # 3002 = Skip Intro button
+            if app.APP.is_playing:
+                self.on_hold = True
+                logger.info('Skipping intro, seeking to %s', self.intro_end)
+                app.APP.player.seekTime(self.intro_end)
+                self.close()
+
+    def onAction(self, action):  # pylint: disable=invalid-name
+        close_actions = [10, 13, 92]
+        # 10 = previousmenu, 13 = stop, 92 = back
+        if action in close_actions:
+            self.on_hold = True
+            self.close()
+
+    @property
+    def showing(self):
+        return self._showing
+
+    @showing.setter
+    def showing(self, value):
+        self._showing = bool(value)
+
+    @property
+    def on_hold(self):
+        return self._on_hold
+
+    @on_hold.setter
+    def on_hold(self, value):
+        self._on_hold = bool(value)

resources/settings.xml

@@ -108,6 +108,7 @@
 		<setting id="enableCinema" type="bool" label="30518" default="false" />
 		<setting id="askCinema" type="bool" label="30519" default="false" visible="eq(-1,true)" subsetting="true" />
         <setting id="trailerNumber" type="slider" label="39000" default="3" visible="eq(-2,true)" range="1,1,15" option="int" />
+        <setting id="enableSkipIntro" type="bool" label="30525" default="true" /><!-- Enable skipping of intros -->
 	    <setting id="ignoreSpecialsNextEpisodes" type="bool" label="30527" default="false" />
         <setting id="resumeJumpBack" type="slider" label="30521" default="10" range="0,1,120" option="int" visible="false"/>
         <setting type="sep" />

resources/skins/default/1080i/skip_intro.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<window>
+    <defaultcontrol always="true">3002</defaultcontrol>
+    <onload>Dialog.Close(fullscreeninfo,true)</onload>
+    <onload>Dialog.Close(videoosd,true)</onload>
+    <controls>
+        <control type="group">
+            <animation type="WindowOpen" reversible="false">
+                <effect type="fade" start="0" end="100" time="500"/>
+            </animation>
+            <animation type="WindowClose" reversible="false">
+                <effect type="fade" start="100" end="0" time="500"/>
+            </animation>
+            <control type="group">
+                <height>64</height>
+                <control type="image">
+                    <width>100%</width>
+                    <height>64</height>
+                    <texture colordiffuse="44000000">skipintro-background.png</texture>
+                </control>
+                <control type="group">
+                    <top>12</top>
+                    <right>20</right>
+                    <width>70%</width>
+                    <control type="grouplist" id="3001">
+                        <orientation>horizontal</orientation>
+                        <height>40</height>
+                        <itemgap>10</itemgap>
+                        <align>right</align>
+                        <control type="button" id="3002">
+                            <label>$ADDON[plugin.video.plexkodiconnect 30525]</label>
+                            <height>40</height>
+                            <width min="50">auto</width>
+                            <font>font20_title</font>
+                            <textoffsetx>32</textoffsetx>
+                            <textcolor>ddffffff</textcolor>
+                            <focusedcolor>eeffffff</focusedcolor>
+                            <selectedcolor>ddffffff</selectedcolor>
+                            <shadowcolor>22000000</shadowcolor>
+                            <aligny>center</aligny>
+                            <align>center</align>
+                            <texturefocus border="10" colordiffuse="FF063FB2">skipintro-button.png</texturefocus>
+                            <texturenofocus border="10" colordiffuse="FF323232">skipintro-button.png</texturenofocus>
+                            <alttexturefocus border="10" colordiffuse="FF063FB2">skipintro-button.png</alttexturefocus>
+                            <alttexturenofocus border="10" colordiffuse="FF323232">skipintro-button.png</alttexturenofocus>
+                        </control>
+                    </control>
+                </control>
+            </control>
+        </control>
+    </controls>
+</window>