Пример #1
0
    def save_media_obj(self, name, email, title, description, tags, uploaded_file, url):
        # create our media object as a status-less placeholder initially
        media_obj = Media()
        media_obj.author = Author(name, email)
        media_obj.title = title
        media_obj.slug = get_available_slug(Media, title)
        media_obj.description = description
        if request.settings['wording_display_administrative_notes']:
            media_obj.notes = request.settings['wording_administrative_notes']
        media_obj.set_tags(tags)

        # Give the Media object an ID.
        DBSession.add(media_obj)
        DBSession.flush()

        # Create a MediaFile object, add it to the media_obj, and store the file permanently.
        media_file = add_new_media_file(media_obj, file=uploaded_file, url=url)

        # The thumbs may have been created already by add_new_media_file
        if not has_thumbs(media_obj):
            create_default_thumbs_for(media_obj)

        media_obj.update_status()
        DBSession.flush()

        return media_obj
Пример #2
0
    def save_media_obj(self, name, email, title, description, tags, uploaded_file, url):
        # create our media object as a status-less placeholder initially
        media_obj = Media()
        media_obj.author = Author(name, email)
        media_obj.title = title
        media_obj.slug = get_available_slug(Media, title)
        media_obj.description = description
        if request.settings['wording_display_administrative_notes']:
            media_obj.notes = request.settings['wording_administrative_notes']
        media_obj.set_tags(tags)

        # Give the Media object an ID.
        DBSession.add(media_obj)
        DBSession.flush()

        # Create a MediaFile object, add it to the media_obj, and store the file permanently.
        media_file = add_new_media_file(media_obj, file=uploaded_file, url=url)

        # The thumbs may have been created already by add_new_media_file
        if not has_thumbs(media_obj):
            create_default_thumbs_for(media_obj)

        media_obj.update_status()
        DBSession.flush()

        return media_obj
Пример #3
0
    def save(self, id, delete=None, **kwargs):
        """Save changes or create a category.

        See :class:`~mediadrop.forms.admin.settings.categories.CategoryForm` for POST vars.

        :param id: Category ID
        :param delete: If true the category is to be deleted rather than saved.
        :type delete: bool
        :rtype: JSON dict
        :returns:
            success
                bool

        """
        if tmpl_context.form_errors:
            if request.is_xhr:
                return dict(success=False, errors=tmpl_context.form_errors)
            else:
                # TODO: Add error reporting for users with JS disabled?
                return redirect(action="edit")

        cat = fetch_row(Category, id)

        if delete:
            DBSession.delete(cat)
            data = dict(success=True, id=cat.id, parent_options=unicode(category_form.c["parent_id"].display()))
        else:
            cat.name = kwargs["name"]
            cat.slug = get_available_slug(Category, kwargs["slug"], cat)

            if kwargs["parent_id"]:
                parent = fetch_row(Category, kwargs["parent_id"])
                if parent is not cat and cat not in parent.ancestors():
                    cat.parent = parent
            else:
                cat.parent = None

            DBSession.add(cat)
            DBSession.flush()

            data = dict(
                success=True,
                id=cat.id,
                name=cat.name,
                slug=cat.slug,
                parent_id=cat.parent_id,
                parent_options=unicode(category_form.c["parent_id"].display()),
                depth=cat.depth(),
                row=unicode(
                    category_row_form.display(
                        action=url_for(id=cat.id), category=cat, depth=cat.depth(), first_child=True
                    )
                ),
            )

        if request.is_xhr:
            return data
        else:
            redirect(action="index", id=None)
Пример #4
0
 def _publish_media(self, media, publish_on=None):
     media.publishable = True
     media.publish_on = publish_on or media.publish_on or datetime.now()
     media.update_popularity()
     # Remove the stub prefix if the user wants the default media title
     if media.slug.startswith('_stub_'):
         new_slug = get_available_slug(Media, media.slug[len('_stub_'):])
         media.slug = new_slug
Пример #5
0
 def _publish_media(self, media, publish_on=None):
     media.publishable = True
     media.publish_on = publish_on or media.publish_on or datetime.now()
     media.update_popularity()
     # Remove the stub prefix if the user wants the default media title
     if media.slug.startswith('_stub_'):
         new_slug = get_available_slug(Media, media.slug[len('_stub_'):])
         media.slug = new_slug
Пример #6
0
    def save_thumb(self, id, thumb=None, **kwargs):
        """Save a thumbnail uploaded with :class:`~mediadrop.forms.admin.ThumbForm`.

        :param id: Media ID. If ``"new"`` a new Media stub is created.
        :type id: ``int`` or ``"new"``
        :param file: The uploaded file
        :type file: :class:`cgi.FieldStorage` or ``None``
        :rtype: JSON dict
        :returns:
            success
                bool
            message
                Error message, if unsuccessful
            id
                The :attr:`~mediadrop.model.media.Media.id` which is
                important if a new media has just been created.

        """
        user = request.perm.user
        if id == 'new':
            media = Media()
            user = request.perm.user
            media.author = Author(user.display_name, user.email_address)
            media.title = os.path.basename(kwargs['file'].filename)
            media.slug = get_available_slug(Media, '_stub_' + media.title)
            DBSession.add(media)
            DBSession.flush()
        else:
            media = fetch_row(Media, id)
            group = request.perm.user.groups[0].group_name
            if media.author.name != user.display_name and group != 'admins':
                raise

        try:
            # Create JPEG thumbs
            create_thumbs_for(media, kwargs['file'].file,
                              kwargs['file'].filename)
            success = True
            message = None
        except IOError, e:
            success = False

            if id == 'new':
                DBSession.delete(media)

            if e.errno == 13:
                message = _('Permission denied, cannot write file')
            elif e.message == 'cannot identify image file':
                message = _('Unsupported image type: %s') \
                    % os.path.splitext(kwargs['file'].filename)[1].lstrip('.')
            elif e.message == 'cannot read interlaced PNG files':
                message = _('Interlaced PNGs are not supported.')
            else:
                raise
Пример #7
0
    def save(self,
             id,
             slug,
             title,
             subtitle,
             author_name,
             author_email,
             description,
             details,
             feed,
             delete=None,
             **kwargs):
        """Save changes or create a new :class:`~mediadrop.model.podcasts.Podcast` instance.

        Form handler the :meth:`edit` action and the
        :class:`~mediadrop.forms.admin.podcasts.PodcastForm`.

        Redirects back to :meth:`edit` after successful editing
        and :meth:`index` after successful deletion.

        """
        podcast = fetch_row(Podcast, id)

        if delete:
            DBSession.delete(podcast)
            DBSession.commit()
            delete_thumbs(podcast)
            redirect(action='index', id=None)

        if not slug:
            slug = title
        if slug != podcast.slug:
            podcast.slug = get_available_slug(Podcast, slug, podcast)
        podcast.title = title
        podcast.subtitle = subtitle
        podcast.author = Author(author_name, author_email)
        podcast.description = description
        podcast.copyright = details['copyright']
        podcast.category = details['category']
        podcast.itunes_url = feed['itunes_url']
        podcast.feedburner_url = feed['feedburner_url']
        podcast.explicit = {
            'yes': True,
            'clean': False
        }.get(details['explicit'], None)

        if id == 'new':
            DBSession.add(podcast)
            DBSession.flush()
            create_default_thumbs_for(podcast)

        redirect(action='edit', id=podcast.id)
Пример #8
0
    def save(self, id, slug, title, author_name, author_email,
             description, notes, podcast, tags, categories,
             delete=None, **kwargs):
        """Save changes or create a new :class:`~mediadrop.model.media.Media` instance.

        Form handler the :meth:`edit` action and the
        :class:`~mediadrop.forms.admin.media.MediaForm`.

        Redirects back to :meth:`edit` after successful editing
        and :meth:`index` after successful deletion.

        """
        media = fetch_row(Media, id)

        if delete:
            self._delete_media(media)
            redirect(action='index', id=None)

        if not slug:
            slug = slugify(title)
        elif slug.startswith('_stub_'):
            slug = slug[len('_stub_'):]
        if slug != media.slug:
            media.slug = get_available_slug(Media, slug, media)
        media.title = title
        media.author = Author(author_name, author_email)
        media.description = description
        media.notes = notes
        media.podcast_id = podcast
        media.set_tags(tags)
        media.set_categories(categories)

        media.update_status()
        DBSession.add(media)
        DBSession.flush()

        if id == 'new' and not has_thumbs(media):
            create_default_thumbs_for(media)

        if request.is_xhr:
            status_form_xhtml = unicode(update_status_form.display(
                action=url_for(action='update_status', id=media.id),
                media=media))

            return dict(
                media_id = media.id,
                values = {'slug': slug},
                link = url_for(action='edit', id=media.id),
                status_form = status_form_xhtml,
            )
        else:
            redirect(action='edit', id=media.id)
Пример #9
0
    def save(self, id, slug, title, author_name, author_email,
             description, notes, podcast, tags, categories,
             delete=None, **kwargs):
        """Save changes or create a new :class:`~mediadrop.model.media.Media` instance.

        Form handler the :meth:`edit` action and the
        :class:`~mediadrop.forms.admin.media.MediaForm`.

        Redirects back to :meth:`edit` after successful editing
        and :meth:`index` after successful deletion.

        """
        media = fetch_row(Media, id)

        if delete:
            self._delete_media(media)
            redirect(action='index', id=None)

        if not slug:
            slug = slugify(title)
        elif slug.startswith('_stub_'):
            slug = slug[len('_stub_'):]
        if slug != media.slug:
            media.slug = get_available_slug(Media, slug, media)
        media.title = title
        media.author = Author(author_name, author_email)
        media.description = description
        media.notes = notes
        media.podcast_id = podcast
        media.set_tags(tags)
        media.set_categories(categories)

        media.update_status()
        DBSession.add(media)
        DBSession.flush()

        if id == 'new' and not has_thumbs(media):
            create_default_thumbs_for(media)

        if request.is_xhr:
            status_form_xhtml = unicode(update_status_form.display(
                action=url_for(action='update_status', id=media.id),
                media=media))

            return dict(
                media_id = media.id,
                values = {'slug': slug},
                link = url_for(action='edit', id=media.id),
                status_form = status_form_xhtml,
            )
        else:
            redirect(action='edit', id=media.id)
Пример #10
0
    def example(cls, **kwargs):
        category = Category()
        defaults = dict(name=u'Foo', parent_id=0)
        defaults.update(kwargs)
        defaults.setdefault('slug',
                            get_available_slug(Category, defaults['name']))

        for key, value in defaults.items():
            assert hasattr(category, key)
            setattr(category, key, value)

        DBSession.add(category)
        DBSession.flush()
        return category
Пример #11
0
 def example(cls, **kwargs):
     media = Media()
     defaults = dict(
         title=u'Foo Media',
         author=Author(u'Joe', u'*****@*****.**'),
         type = None,
     )
     defaults.update(kwargs)
     defaults.setdefault('slug', get_available_slug(Media, defaults['title']))
     for key, value in defaults.items():
         assert hasattr(media, key)
         setattr(media, key, value)
     DBSession.add(media)
     DBSession.flush()
     return media
Пример #12
0
    def example(cls, **kwargs):
        category = Category()
        defaults = dict(
            name=u'Foo',
            parent_id=0
        )
        defaults.update(kwargs)
        defaults.setdefault('slug', get_available_slug(Category, defaults['name']))

        for key, value in defaults.items():
            assert hasattr(category, key)
            setattr(category, key, value)

        DBSession.add(category)
        DBSession.flush()
        return category
Пример #13
0
 def example(cls, **kwargs):
     media = Media()
     defaults = dict(
         title=u'Foo Media',
         author=Author(u'Joe', u'*****@*****.**'),
         
         type = None,
     )
     defaults.update(kwargs)
     defaults.setdefault('slug', get_available_slug(Media, defaults['title']))
     for key, value in defaults.items():
         assert hasattr(media, key)
         setattr(media, key, value)
     DBSession.add(media)
     DBSession.flush()
     return media
Пример #14
0
    def save_thumb(self, id, thumb, **kwargs):
        """Save a thumbnail uploaded with :class:`~mediadrop.forms.admin.ThumbForm`.

        :param id: Media ID. If ``"new"`` a new Media stub is created.
        :type id: ``int`` or ``"new"``
        :param file: The uploaded file
        :type file: :class:`cgi.FieldStorage` or ``None``
        :rtype: JSON dict
        :returns:
            success
                bool
            message
                Error message, if unsuccessful
            id
                The :attr:`~mediadrop.model.media.Media.id` which is
                important if a new media has just been created.

        """
        if id == 'new':
            media = Media()
            user = request.perm.user
            media.author = Author(user.display_name, user.email_address)
            media.title = os.path.basename(thumb.filename)
            media.slug = get_available_slug(Media, '_stub_' + media.title)
            DBSession.add(media)
            DBSession.flush()
        else:
            media = fetch_row(Media, id)

        try:
            # Create JPEG thumbs
            create_thumbs_for(media, thumb.file, thumb.filename)
            success = True
            message = None
        except IOError, e:
            success = False
            if id == 'new':
                DBSession.delete(media)
            if e.errno == 13:
                message = _('Permission denied, cannot write file')
            elif e.message == 'cannot identify image file':
                message = _('Unsupported image type: %s') \
                    % os.path.splitext(thumb.filename)[1].lstrip('.')
            elif e.message == 'cannot read interlaced PNG files':
                message = _('Interlaced PNGs are not supported.')
            else:
                raise
Пример #15
0
    def save(self,
             name,
             email,
             title,
             description,
             tags,
             uploaded_file,
             url,
             publish=False):
        # Update media object metadata
        self.author = Author(name, email)
        self.title = title
        self.slug = get_available_slug(Media, title)
        self.description = description
        self.set_tags(tags)

        # Give the Media object an ID.
        DBSession.add(self)
        DBSession.flush()

        # Create a MediaFile object, add it to the media_obj, and store the file permanently.
        media_file = add_new_media_file(self, file=uploaded_file, url=url)

        # The thumbs may have been created already by add_new_media_file
        if not has_thumbs(self):
            create_default_thumbs_for(self)

        self.update_status()

        ## Save to database
        DBSession.add(self)
        DBSession.commit()

        ## Optional publish
        if publish:
            self.reviewed = True
            self.publishable = True
            self.publish_on = datetime.now()
            self.update_popularity()
            self.update_status()
            DBSession.add(self)
            DBSession.commit()

        return self
Пример #16
0
    def save(self, id, delete=False, **kwargs):
        """Save changes or create a tag.

        See :class:`~mediadrop.forms.admin.settings.tags.TagForm` for POST vars.

        :param id: Tag ID
        :rtype: JSON dict
        :returns:
            success
                bool

        """
        if tmpl_context.form_errors:
            if request.is_xhr:
                return dict(success=False, errors=tmpl_context.form_errors)
            else:
                # TODO: Add error reporting for users with JS disabled?
                return redirect(action='edit')

        tag = fetch_row(Tag, id)

        if delete:
            DBSession.delete(tag)
            data = dict(success=True, id=tag.id)
        else:
            tag.name = kwargs['name']
            tag.slug = get_available_slug(Tag, kwargs['slug'], tag)
            DBSession.add(tag)
            DBSession.flush()
            data = dict(
                success = True,
                id = tag.id,
                name = tag.name,
                slug = tag.slug,
                row = unicode(tag_row_form.display(tag=tag)),
            )

        if request.is_xhr:
            return data
        else:
            redirect(action='index', id=None)
Пример #17
0
    def save(self, id, delete=False, **kwargs):
        """Save changes or create a tag.

        See :class:`~mediadrop.forms.admin.settings.tags.TagForm` for POST vars.

        :param id: Tag ID
        :rtype: JSON dict
        :returns:
            success
                bool

        """
        if tmpl_context.form_errors:
            if request.is_xhr:
                return dict(success=False, errors=tmpl_context.form_errors)
            else:
                # TODO: Add error reporting for users with JS disabled?
                return redirect(action='edit')

        tag = fetch_row(Tag, id)

        if delete:
            DBSession.delete(tag)
            data = dict(success=True, id=tag.id)
        else:
            tag.name = kwargs['name']
            tag.slug = get_available_slug(Tag, kwargs['slug'], tag)
            DBSession.add(tag)
            DBSession.flush()
            data = dict(
                success = True,
                id = tag.id,
                name = tag.name,
                slug = tag.slug,
                row = unicode(tag_row_form.display(tag=tag)),
            )

        if request.is_xhr:
            return data
        else:
            redirect(action='index', id=None)
Пример #18
0
    def save(
        self, id, slug, title, subtitle, author_name, author_email, description, details, feed, delete=None, **kwargs
    ):
        """Save changes or create a new :class:`~mediadrop.model.podcasts.Podcast` instance.

        Form handler the :meth:`edit` action and the
        :class:`~mediadrop.forms.admin.podcasts.PodcastForm`.

        Redirects back to :meth:`edit` after successful editing
        and :meth:`index` after successful deletion.

        """
        podcast = fetch_row(Podcast, id)

        if delete:
            DBSession.delete(podcast)
            DBSession.commit()
            delete_thumbs(podcast)
            redirect(action="index", id=None)

        if not slug:
            slug = title
        if slug != podcast.slug:
            podcast.slug = get_available_slug(Podcast, slug, podcast)
        podcast.title = title
        podcast.subtitle = subtitle
        podcast.author = Author(author_name, author_email)
        podcast.description = description
        podcast.copyright = details["copyright"]
        podcast.category = details["category"]
        podcast.itunes_url = feed["itunes_url"]
        podcast.feedburner_url = feed["feedburner_url"]
        podcast.explicit = {"yes": True, "clean": False}.get(details["explicit"], None)

        if id == "new":
            DBSession.add(podcast)
            DBSession.flush()
            create_default_thumbs_for(podcast)

        redirect(action="edit", id=podcast.id)
Пример #19
0
    def add_file(self, id, file=None, url=None, **kwargs):
        """Save action for the :class:`~mediadrop.forms.admin.media.AddFileForm`.

        Creates a new :class:`~mediadrop.model.media.MediaFile` from the
        uploaded file or the local or remote URL.

        :param id: Media ID. If ``"new"`` a new Media stub is created.
        :type id: :class:`int` or ``"new"``
        :param file: The uploaded file
        :type file: :class:`cgi.FieldStorage` or ``None``
        :param url: A URL to a recognizable audio or video file
        :type url: :class:`unicode` or ``None``
        :rtype: JSON dict
        :returns:
            success
                bool
            message
                Error message, if unsuccessful
            media_id
                The :attr:`~mediadrop.model.media.Media.id` which is
                important if new media has just been created.
            file_id
                The :attr:`~mediadrop.model.media.MediaFile.id` for the newly
                created file.
            edit_form
                The rendered XHTML :class:`~mediadrop.forms.admin.media.EditFileForm`
                for this file.
            status_form
                The rendered XHTML :class:`~mediadrop.forms.admin.media.UpdateStatusForm`

        """
        if id == 'new':
            media = Media()
            user = request.perm.user
            media.author = Author(user.display_name, user.email_address)
            # Create a temp stub until we can set it to something meaningful
            timestamp = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
            media.title = u'Temporary stub %s' % timestamp
            media.slug = get_available_slug(Media, '_stub_' + timestamp)
            media.reviewed = True
            DBSession.add(media)
            DBSession.flush()
        else:
            media = fetch_row(Media, id)

        try:
            media_file = add_new_media_file(media, file, url)
        except UserStorageError as e:
            return dict(success=False, message=e.message)
        if media.slug.startswith('_stub_'):
            media.title = media_file.display_name
            media.slug = get_available_slug(Media, '_stub_' + media.title)

        # The thumbs may have been created already by add_new_media_file
        if id == 'new' and not has_thumbs(media):
            create_default_thumbs_for(media)

        media.update_status()

        # Render some widgets so the XHTML can be injected into the page
        edit_form_xhtml = unicode(edit_file_form.display(
            action=url_for(action='edit_file', id=media.id),
            file=media_file))
        status_form_xhtml = unicode(update_status_form.display(
            action=url_for(action='update_status', id=media.id),
            media=media))

        data = dict(
            success = True,
            media_id = media.id,
            file_id = media_file.id,
            file_type = media_file.type,
            edit_form = edit_form_xhtml,
            status_form = status_form_xhtml,
            title = media.title,
            slug = media.slug,
            description = media.description,
            link = url_for(action='edit', id=media.id),
            duration = helpers.duration_from_seconds(media.duration),
        )

        return data
Пример #20
0
    def save(self, id, delete=None, **kwargs):
        """Save changes or create a category.

        See :class:`~mediadrop.forms.admin.settings.categories.CategoryForm` for POST vars.

        :param id: Category ID
        :param delete: If true the category is to be deleted rather than saved.
        :type delete: bool
        :rtype: JSON dict
        :returns:
            success
                bool

        """
        if tmpl_context.form_errors:
            if request.is_xhr:
                return dict(success=False, errors=tmpl_context.form_errors)
            else:
                # TODO: Add error reporting for users with JS disabled?
                return redirect(action='edit')

        cat = fetch_row(Category, id)

        if delete:
            DBSession.delete(cat)
            data = dict(
                success=True,
                id=cat.id,
                parent_options=unicode(category_form.c['parent_id'].display()),
            )
        else:
            cat.name = kwargs['name']
            cat.slug = get_available_slug(Category, kwargs['slug'], cat)

            if kwargs['parent_id']:
                parent = fetch_row(Category, kwargs['parent_id'])
                if parent is not cat and cat not in parent.ancestors():
                    cat.parent = parent
            else:
                cat.parent = None

            DBSession.add(cat)
            DBSession.flush()

            data = dict(
                success=True,
                id=cat.id,
                name=cat.name,
                slug=cat.slug,
                parent_id=cat.parent_id,
                parent_options=unicode(category_form.c['parent_id'].display()),
                depth=cat.depth(),
                row=unicode(
                    category_row_form.display(
                        action=url_for(id=cat.id),
                        category=cat,
                        depth=cat.depth(),
                        first_child=True,
                    )),
            )

        if request.is_xhr:
            return data
        else:
            redirect(action='index', id=None)
Пример #21
0
    def add_file(self, id, file=None, url=None, **kwargs):
        """Save action for the :class:`~mediadrop.forms.admin.media.AddFileForm`.

        Creates a new :class:`~mediadrop.model.media.MediaFile` from the
        uploaded file or the local or remote URL.

        :param id: Media ID. If ``"new"`` a new Media stub is created.
        :type id: :class:`int` or ``"new"``
        :param file: The uploaded file
        :type file: :class:`cgi.FieldStorage` or ``None``
        :param url: A URL to a recognizable audio or video file
        :type url: :class:`unicode` or ``None``
        :rtype: JSON dict
        :returns:
            success
                bool
            message
                Error message, if unsuccessful
            media_id
                The :attr:`~mediadrop.model.media.Media.id` which is
                important if new media has just been created.
            file_id
                The :attr:`~mediadrop.model.media.MediaFile.id` for the newly
                created file.
            edit_form
                The rendered XHTML :class:`~mediadrop.forms.admin.media.EditFileForm`
                for this file.
            status_form
                The rendered XHTML :class:`~mediadrop.forms.admin.media.UpdateStatusForm`

        """
        if id == 'new':
            media = Media()
            user = request.perm.user
            media.author = Author(user.display_name, user.email_address)
            # Create a temp stub until we can set it to something meaningful
            timestamp = datetime.now().strftime('%Y-%m-%d %H:%M:%S')
            media.title = u'Temporary stub %s' % timestamp
            media.slug = get_available_slug(Media, '_stub_' + timestamp)
            media.reviewed = True
            DBSession.add(media)
            DBSession.flush()
        else:
            media = fetch_row(Media, id)

        try:
            media_file = add_new_media_file(media, file, url)
        except UserStorageError as e:
            return dict(success=False, message=e.message)
        if media.slug.startswith('_stub_'):
            media.title = media_file.display_name
            media.slug = get_available_slug(Media, '_stub_' + media.title)

        # The thumbs may have been created already by add_new_media_file
        if id == 'new' and not has_thumbs(media):
            create_default_thumbs_for(media)

        media.update_status()

        # Render some widgets so the XHTML can be injected into the page
        edit_form_xhtml = unicode(
            edit_file_form.display(action=url_for(action='edit_file',
                                                  id=media.id),
                                   file=media_file))
        status_form_xhtml = unicode(
            update_status_form.display(action=url_for(action='update_status',
                                                      id=media.id),
                                       media=media))

        data = dict(
            success=True,
            media_id=media.id,
            file_id=media_file.id,
            file_type=media_file.type,
            edit_form=edit_form_xhtml,
            status_form=status_form_xhtml,
            title=media.title,
            slug=media.slug,
            description=media.description,
            link=url_for(action='edit', id=media.id),
            duration=helpers.duration_from_seconds(media.duration),
        )

        return data