def create(self, trans, payload):
user = trans.get_user()
if not payload.get("title"):
raise exceptions.ObjectAttributeMissingException(
"Page name is required")
elif not payload.get("slug"):
raise exceptions.ObjectAttributeMissingException(
"Page id is required")
elif not base.is_valid_slug(payload["slug"]):
raise exceptions.ObjectAttributeInvalidException(
"Page identifier must consist of only lowercase letters, numbers, and the '-' character"
)
elif trans.sa_session.query(trans.app.model.Page).filter_by(
user=user, slug=payload["slug"], deleted=False).first():
raise exceptions.DuplicatedSlugException(
"Page identifier must be unique")
if payload.get("invocation_id"):
invocation_id = payload.get("invocation_id")
invocation_report = self.workflow_manager.get_invocation_report(
trans, invocation_id)
content = invocation_report.get("markdown")
content_format = "markdown"
else:
content = payload.get("content", "")
content_format = payload.get("content_format", "html")
content = self.rewrite_content_for_import(trans, content,
content_format)
# Create the new stored page
page = trans.app.model.Page()
page.title = payload['title']
page.slug = payload['slug']
page_annotation = payload.get("annotation", None)
if page_annotation is not None:
page_annotation = sanitize_html(page_annotation)
self.add_item_annotation(trans.sa_session, trans.get_user(), page,
page_annotation)
page.user = user
# And the first (empty) page revision
page_revision = trans.app.model.PageRevision()
page_revision.title = payload['title']
page_revision.page = page
page.latest_revision = page_revision
page_revision.content = content
page_revision.content_format = content_format
# Persist
session = trans.sa_session
session.add(page)
session.flush()
return page
def _is_valid_slug(self, slug):
""" Returns true if slug is valid. """
return base.is_valid_slug(slug)
