Python Media.create_reference方法代码示例

# 需要导入模块: from models.media import Media [as 别名]
# 或者: from models.media.Media import create_reference [as 别名]
    def create_target_model(self, suggestion):
        # Setup
        to_replace = None
        to_replace_id = self.request.POST.get('replace-preferred-{}'.format(suggestion.key.id()), None)
        year = int(self.request.POST.get('year-{}'.format(suggestion.key.id())))

        # Override year if necessary
        suggestion.contents['year'] = year
        suggestion.contents_json = json.dumps(suggestion.contents)
        suggestion._contents = None

        # Remove preferred reference from another Media if specified
        team_reference = Media.create_reference(
            suggestion.contents['reference_type'],
            suggestion.contents['reference_key'])
        if to_replace_id:
            to_replace = Media.get_by_id(to_replace_id)
            if team_reference not in to_replace.preferred_references:
                # Preferred reference must have been edited earlier. Skip this Suggestion for now.
                return
            to_replace.preferred_references.remove(team_reference)

        # Add preferred reference to current Media (images only) if explicitly listed in preferred_keys or if to_replace_id exists
        media_type_enum = suggestion.contents['media_type_enum']
        preferred_references = []
        if media_type_enum in MediaType.image_types and ('preferred::{}'.format(suggestion.key.id()) in self.preferred_keys or to_replace_id):
            preferred_references = [team_reference]

        media = MediaCreator.create_media_model(suggestion, team_reference, preferred_references)

        # Do all DB writes
        if to_replace:
            MediaManipulator.createOrUpdate(to_replace, auto_union=False)
        return MediaManipulator.createOrUpdate(media)

# 需要导入模块: from models.media import Media [as 别名]
# 或者: from models.media.Media import create_reference [as 别名]
    def get(self):
        suggestions = Suggestion.query().filter(
            Suggestion.review_state == Suggestion.REVIEW_PENDING).filter(
            Suggestion.target_model == "media")

        reference_keys = []
        for suggestion in suggestions:
            reference_keys.append(Media.create_reference(
                suggestion.contents['reference_type'],
                suggestion.contents['reference_key']))
            if 'details_json' in suggestion.contents:
                suggestion.details = json.loads(suggestion.contents['details_json'])
                if 'image_partial' in suggestion.details:
                    suggestion.details['thumbnail'] = suggestion.details['image_partial'].replace('_l', '_m')

        reference_futures = ndb.get_multi_async(reference_keys)
        references = map(lambda r: r.get_result(), reference_futures)

        suggestions_and_references = zip(suggestions, references)

        self.template_values.update({
            "suggestions_and_references": suggestions_and_references,
        })

        path = os.path.join(os.path.dirname(__file__), '../../templates/suggest_team_media_review_list.html')
        self.response.out.write(template.render(path, self.template_values))

# 需要导入模块: from models.media import Media [as 别名]
# 或者: from models.media.Media import create_reference [as 别名]
    def _process_request(self, request, event_key):
        try:
            video_list = json.loads(request.body)
        except Exception:
            self._errors = json.dumps({"Error": "Invalid JSON. Please check input."})
            self.abort(400)
            return

        if not isinstance(video_list, list) or not video_list:
            self._errors = json.dumps({"Error": "Invalid JSON. Please check input."})
            self.abort(400)
            return

        media_to_put = []
        event_reference = Media.create_reference('event', self.event.key_name)
        for youtube_id in video_list:
            media = Media(
                id=Media.render_key_name(MediaType.YOUTUBE_VIDEO, youtube_id),
                foreign_key=youtube_id,
                media_type_enum=MediaType.YOUTUBE_VIDEO,
                details_json=None,
                private_details_json=None,
                year=self.event.year,
                references=[event_reference],
                preferred_references=[],
            )
            media_to_put.append(media)

        MediaManipulator.createOrUpdate(media_to_put)

# 需要导入模块: from models.media import Media [as 别名]
# 或者: from models.media.Media import create_reference [as 别名]
 def get_media_and_team_ref(self, team_number):
     media_key_name = self.request.get("media_key_name")
     media = Media.get_by_id(media_key_name)
     if not media:
         self.abort(400)
     team_ref = Media.create_reference('team', 'frc{}'.format(team_number))
     return media, team_ref

# 需要导入模块: from models.media import Media [as 别名]
# 或者: from models.media.Media import create_reference [as 别名]
    def from_suggestion(cls, suggestion):
        team_reference = Media.create_reference(
            suggestion.contents['reference_type'],
            suggestion.contents['reference_key'])

        media = MediaCreator.create_media_model(suggestion, team_reference)
        return MediaManipulator.createOrUpdate(media)

# 需要导入模块: from models.media import Media [as 别名]
# 或者: from models.media.Media import create_reference [as 别名]
    def get(self):
        suggestions = Suggestion.query().filter(
            Suggestion.review_state == Suggestion.REVIEW_PENDING).filter(
            Suggestion.target_model == "event_media").fetch(limit=50)

        # Quick and dirty way to group images together
        suggestions = sorted(suggestions, key=lambda x: 0 if x.contents['media_type_enum'] in MediaType.image_types else 1)

        reference_keys = []
        for suggestion in suggestions:
            reference_key = suggestion.contents['reference_key']
            reference = Media.create_reference(
                suggestion.contents['reference_type'],
                reference_key)
            reference_keys.append(reference)

            if 'details_json' in suggestion.contents:
                suggestion.details = json.loads(suggestion.contents['details_json'])
                if 'image_partial' in suggestion.details:
                    suggestion.details['thumbnail'] = suggestion.details['image_partial'].replace('_l', '_m')

        reference_futures = ndb.get_multi_async(reference_keys)
        references = map(lambda r: r.get_result(), reference_futures)

        suggestions_and_references = zip(suggestions, references)

        self.template_values.update({
            "suggestions_and_references": suggestions_and_references,
        })

        self.response.out.write(jinja2_engine.render('suggestions/suggest_event_media_review_list.html', self.template_values))

# 需要导入模块: from models.media import Media [as 别名]
# 或者: from models.media.Media import create_reference [as 别名]
    def get(self):
        super(SuggestDesignsReviewController, self).get()
        if self.request.get('action') and self.request.get('id'):
            # Fast-path review
            self._fastpath_review()

        suggestions = Suggestion.query().filter(
            Suggestion.review_state == Suggestion.REVIEW_PENDING).filter(
            Suggestion.target_model == "robot").fetch(limit=50)

        reference_keys = []
        for suggestion in suggestions:
            reference_key = suggestion.contents['reference_key']
            reference = Media.create_reference(
                suggestion.contents['reference_type'],
                reference_key)
            reference_keys.append(reference)

        reference_futures = ndb.get_multi_async(reference_keys)
        references = map(lambda r: r.get_result(), reference_futures)
        suggestions_and_references = zip(suggestions, references)

        self.template_values.update({
            "suggestions_and_references": suggestions_and_references,
        })

        self.response.out.write(jinja2_engine.render('suggestions/suggest_designs_review.html', self.template_values))

# 需要导入模块: from models.media import Media [as 别名]
# 或者: from models.media.Media import create_reference [as 别名]
    def _process_accepted(self, accept_key):
        """
        Performs all actions for an accepted Suggestion in a Transaction.
        Suggestions are processed one at a time (instead of in batch) in a
        Transaction to prevent possible race conditions.

        Actions include:
        - Creating and saving a new Media for the Suggestion
        - Removing a reference from another Media's preferred_references
        - Marking the Suggestion as accepted and saving it
        """
        # Async get
        suggestion_future = Suggestion.get_by_id_async(accept_key)

        # Resolve async Futures
        suggestion = suggestion_future.get_result()

        # Make sure Suggestion hasn't been processed (by another thread)
        if suggestion.review_state != Suggestion.REVIEW_PENDING:
            return

        team_reference = Media.create_reference(
            suggestion.contents['reference_type'],
            suggestion.contents['reference_key'])

        media = MediaCreator.create_media(suggestion, team_reference)

        # Mark Suggestion as accepted
        suggestion.review_state = Suggestion.REVIEW_ACCEPTED
        suggestion.reviewer = self.user_bundle.account.key
        suggestion.reviewed_at = datetime.datetime.now()

        # Do all DB writes
        MediaManipulator.createOrUpdate(media)
        suggestion.put()

# 需要导入模块: from models.media import Media [as 别名]
# 或者: from models.media.Media import create_reference [as 别名]
    def create_target_model(self, suggestion):
        # Setup
        to_replace = None
        to_replace_id = self.request.POST.get("replace-preferred-{}".format(suggestion.key.id()), None)

        # Remove preferred reference from another Media if specified
        team_reference = Media.create_reference(
            suggestion.contents["reference_type"], suggestion.contents["reference_key"]
        )
        if to_replace_id:
            to_replace = Media.get_by_id(to_replace_id)
            if team_reference not in to_replace.preferred_references:
                return  # Preferred reference must have been edited earlier. Skip this Suggestion for now.
            to_replace.preferred_references.remove(team_reference)

        # Add preferred reference to current Media (images only) if explicitly listed in preferred_keys or if to_replace_id exists
        media_type_enum = suggestion.contents["media_type_enum"]
        preferred_references = []
        if media_type_enum in MediaType.image_types and (
            "preferred::{}".format(suggestion.key.id()) in self.preferred_keys or to_replace_id
        ):
            preferred_references = [team_reference]

        media = MediaCreator.create_media_model(suggestion, team_reference, preferred_references)

        # Mark Suggestion as accepted
        suggestion.review_state = Suggestion.REVIEW_ACCEPTED
        suggestion.reviewer = self.user_bundle.account.key
        suggestion.reviewed_at = datetime.datetime.now()

        # Do all DB writes
        if to_replace:
            MediaManipulator.createOrUpdate(to_replace, auto_union=False)
        MediaManipulator.createOrUpdate(media)

# 需要导入模块: from models.media import Media [as 别名]
# 或者: from models.media.Media import create_reference [as 别名]
    def get(self):
        suggestions = (
            Suggestion.query()
            .filter(Suggestion.review_state == Suggestion.REVIEW_PENDING)
            .filter(Suggestion.target_model == "media")
            .fetch(limit=50)
        )

        # Quick and dirty way to group images together
        suggestions = sorted(
            suggestions, key=lambda x: 0 if x.contents["media_type_enum"] in MediaType.image_types else 1
        )

        reference_keys = []
        existing_preferred_keys_futures = []
        for suggestion in suggestions:
            reference_key = suggestion.contents["reference_key"]
            reference = Media.create_reference(suggestion.contents["reference_type"], reference_key)
            reference_keys.append(reference)

            if "details_json" in suggestion.contents:
                suggestion.details = json.loads(suggestion.contents["details_json"])
                if "image_partial" in suggestion.details:
                    suggestion.details["thumbnail"] = suggestion.details["image_partial"].replace("_l", "_m")

            # Find existing preferred images
            existing_preferred_keys_futures.append(
                Media.query(
                    Media.media_type_enum.IN(MediaType.image_types),
                    Media.references == reference,
                    Media.preferred_references == reference,
                    Media.year == suggestion.contents["year"],
                ).fetch_async(keys_only=True)
            )

        reference_futures = ndb.get_multi_async(reference_keys)
        existing_preferred_futures = map(lambda x: ndb.get_multi_async(x.get_result()), existing_preferred_keys_futures)

        references = map(lambda r: r.get_result(), reference_futures)
        existing_preferred = map(lambda l: map(lambda x: x.get_result(), l), existing_preferred_futures)

        suggestions_and_references_and_preferred = zip(suggestions, references, existing_preferred)

        self.template_values.update(
            {
                "suggestions_and_references_and_preferred": suggestions_and_references_and_preferred,
                "max_preferred": Media.MAX_PREFERRED,
            }
        )

        self.response.out.write(
            jinja2_engine.render("suggestions/suggest_team_media_review_list.html", self.template_values)
        )

# 需要导入模块: from models.media import Media [as 别名]
# 或者: from models.media.Media import create_reference [as 别名]
    def create_target_model(self, suggestion):
        # Setup

        # Remove preferred reference from another Media if specified
        event_reference = Media.create_reference(
            suggestion.contents['reference_type'],
            suggestion.contents['reference_key'])

        media = MediaCreator.create_media_model(suggestion, event_reference, [])

        # Do all DB writes
        return MediaManipulator.createOrUpdate(media)

# 需要导入模块: from models.media import Media [as 别名]
# 或者: from models.media.Media import create_reference [as 别名]
    def _process_accepted(self, accept_key, preferred_keys):
        """
        Performs all actions for an accepted Suggestion in a Transaction.
        Suggestions are processed one at a time (instead of in batch) in a
        Transaction to prevent possible race conditions.

        Actions include:
        - Creating and saving a new Media for the Suggestion
        - Removing a reference from another Media's preferred_references
        - Marking the Suggestion as accepted and saving it
        """
        # Async get
        suggestion_future = Suggestion.get_by_id_async(accept_key)

        # Setup
        to_replace_id = self.request.POST.get('replace-preferred-{}'.format(accept_key), None)

        # Resolve async Futures
        suggestion = suggestion_future.get_result()

        # Make sure Suggestion hasn't been processed (by another thread)
        if suggestion.review_state != Suggestion.REVIEW_PENDING:
            return

        # Remove preferred reference from another Media if specified
        team_reference = Media.create_reference(
            suggestion.contents['reference_type'],
            suggestion.contents['reference_key'])
        if to_replace_id:
            to_replace = Media.get_by_id(to_replace_id)
            if team_reference not in to_replace.preferred_references:
                return  # Preferred reference must have been edited earlier. Skip this Suggestion for now.
            to_replace.preferred_references.remove(team_reference)

        # Add preferred reference to current Media (images only) if explicitly listed in preferred_keys or if to_replace_id exists
        media_type_enum = suggestion.contents['media_type_enum']
        preferred_references = []
        if media_type_enum in MediaType.image_types and ('preferred::{}'.format(suggestion.key.id()) in preferred_keys or to_replace_id):
            preferred_references = [team_reference]

        media = MediaCreator.create_media(suggestion, team_reference, preferred_references)

        # Mark Suggestion as accepted
        suggestion.review_state = Suggestion.REVIEW_ACCEPTED
        suggestion.reviewer = self.user_bundle.account.key
        suggestion.reviewed_at = datetime.datetime.now()

        # Do all DB writes
        if to_replace_id:
            MediaManipulator.createOrUpdate(to_replace, auto_union=False)
        MediaManipulator.createOrUpdate(media)
        suggestion.put()

# 需要导入模块: from models.media import Media [as 别名]
# 或者: from models.media.Media import create_reference [as 别名]
    def get(self):
        df = DatafeedResourceLibrary()

        teams = df.getHallOfFameTeams()
        if teams:
            media_to_update = []
            for team in teams:
                team_reference = Media.create_reference('team', team['team_id'])

                video_foreign_key = team['video']
                if video_foreign_key:
                    media_to_update.append(Media(id=Media.render_key_name(MediaType.YOUTUBE_VIDEO, video_foreign_key),
                                                 media_type_enum=MediaType.YOUTUBE_VIDEO,
                                                 media_tag_enum=[MediaTag.CHAIRMANS_VIDEO],
                                                 references=[team_reference],
                                                 year=team['year'],
                                                 foreign_key=video_foreign_key))

                presentation_foreign_key = team['presentation']
                if presentation_foreign_key:
                    media_to_update.append(Media(id=Media.render_key_name(MediaType.YOUTUBE_VIDEO, presentation_foreign_key),
                                                 media_type_enum=MediaType.YOUTUBE_VIDEO,
                                                 media_tag_enum=[MediaTag.CHAIRMANS_PRESENTATION],
                                                 references=[team_reference],
                                                 year=team['year'],
                                                 foreign_key=presentation_foreign_key))

                essay_foreign_key = team['essay']
                if essay_foreign_key:
                    media_to_update.append(Media(id=Media.render_key_name(MediaType.EXTERNAL_LINK, essay_foreign_key),
                                                 media_type_enum=MediaType.EXTERNAL_LINK,
                                                 media_tag_enum=[MediaTag.CHAIRMANS_ESSAY],
                                                 references=[team_reference],
                                                 year=team['year'],
                                                 foreign_key=essay_foreign_key))

            MediaManipulator.createOrUpdate(media_to_update)
        else:
            logging.info("No Hall of Fame teams found")
            teams = []

        template_values = {
            'teams': teams,
        }

        if 'X-Appengine-Taskname' not in self.request.headers:  # Only write out if not in taskqueue
            path = os.path.join(os.path.dirname(__file__), '../templates/datafeeds/hall_of_fame_teams_get.html')
            self.response.out.write(template.render(path, template_values))

# 需要导入模块: from models.media import Media [as 别名]
# 或者: from models.media.Media import create_reference [as 别名]
    def _process_accepted(self, accept_key):
        """
        Performs all actions for an accepted Suggestion in a Transaction.
        Suggestions are processed one at a time (instead of in batch) in a
        Transaction to prevent possible race conditions.

        Actions include:
        - Creating and saving a new Media for the Suggestion
        - Removing a reference from another Media's preferred_references
        - Marking the Suggestion as accepted and saving it
        """
        # Async get
        suggestion_future = Suggestion.get_by_id_async(accept_key)

        # Setup
        to_replace_id = self.request.POST.get('replace-preferred-{}'.format(accept_key), None)

        # Resolve async Futures
        suggestion = suggestion_future.get_result()

        # Make sure Suggestion hasn't been processed (by another thread)
        if suggestion.review_state != Suggestion.REVIEW_PENDING:
            return

        team_reference = Media.create_reference(
            suggestion.contents['reference_type'],
            suggestion.contents['reference_key'])
        media_type_enum = suggestion.contents['media_type_enum']

        media = Media(
            id=Media.render_key_name(suggestion.contents['media_type_enum'], suggestion.contents['foreign_key']),
            foreign_key=suggestion.contents['foreign_key'],
            media_type_enum=media_type_enum,
            details_json=suggestion.contents.get('details_json', None),
            private_details_json=suggestion.contents.get('private_details_json', None),
            year=int(suggestion.contents['year']) if not suggestion.contents.get('is_social', False) else None,
            references=[team_reference],
        )

        # Mark Suggestion as accepted
        suggestion.review_state = Suggestion.REVIEW_ACCEPTED
        suggestion.reviewer = self.user_bundle.account.key
        suggestion.reviewed_at = datetime.datetime.now()

        # Do all DB writes
        MediaManipulator.createOrUpdate(media)
        suggestion.put()

# 需要导入模块: from models.media import Media [as 别名]
# 或者: from models.media.Media import create_reference [as 别名]
    def test_remove_media_reference(self):
        self.loginUser()
        self.giveTeamAdminAccess()

        team_reference = Media.create_reference('team', 'frc1124')
        suggestion_id = self.createMediaSuggestion()
        suggestion = Suggestion.get_by_id(suggestion_id)
        media = MediaCreator.create_media_model(suggestion, team_reference)
        media_id = media.put()
        self.assertTrue(ndb.Key(Team, 'frc1124') in media.references)

        form = self.getMediaAdminForm('remove_media', media_id.id())
        response = form.submit().follow()
        self.assertEqual(response.status_int, 301)

        media = media_id.get()
        self.assertFalse(team_reference in media.references)