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Disallow spaces in attachment slugs

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Slugs shouldn't have spaces. It also interferes with using slugs in
shortcodes.
This commit is contained in:
Sybren A. Stüvel 2018-04-03 13:59:18 +02:00
parent cbb5d546ef
commit 67e8e7c082
3 changed files with 32 additions and 14 deletions
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2
pillar/api/node_types/__init__.py
View File

@ -7,7 +7,7 @@ _file_embedded_schema = {
}
}
ATTACHMENT_SLUG_REGEX = '[a-zA-Z0-9_]+'
ATTACHMENT_SLUG_REGEX = r'[a-zA-Z0-9_\-]+'
attachments_embedded_schema = {
'type': 'dict',

34
pillar/cli/maintenance.py
View File

@ -794,7 +794,6 @@ def upgrade_attachment_usage(proj_url=None, all_projects=False, go=False):
return 1
import html
from pillar.api.node_types import ATTACHMENT_SLUG_REGEX
from pillar.api.projects.utils import node_type_dict
from pillar.api.utils import remove_private_keys
from pillar.api.utils.authentication import force_cli_user
@ -803,7 +802,11 @@ def upgrade_attachment_usage(proj_url=None, all_projects=False, go=False):
nodes_coll = current_app.db('nodes')
total_nodes = 0
old_slug_re = re.compile(r'@\[(%s)\]' % ATTACHMENT_SLUG_REGEX)
failed_node_ids = set()
# Use a mixture of the old slug RE that still allowes spaces in the slug
# name and the new RE that allows dashes.
old_slug_re = re.compile(r'@\[([a-zA-Z0-9_\- ]+)\]')
for proj in _db_projects(proj_url, all_projects, go=go):
proj_id = proj['_id']
proj_url = proj.get('url', '-no-url-')
@ -816,15 +819,16 @@ def upgrade_attachment_usage(proj_url=None, all_projects=False, go=False):
if node_count == 0:
log.debug('Skipping project %s (%s)', proj_url, proj_id)
continue
total_nodes += node_count
proj_node_types = node_type_dict(proj)
for node in nodes:
attachments = node['properties']['attachments']
replaced = False
# Inner functions because of access to the node's attachments.
def replace(match):
nonlocal replaced
slug = match.group(1)
log.debug(' - OLD STYLE attachment slug %r', slug)
try:
@ -840,7 +844,8 @@ def upgrade_attachment_usage(proj_url=None, all_projects=False, go=False):
url = att.get('link_custom')
if url:
link = " link='%s'" % html.escape(url)
return '{attachment %r%s}' % (slug, link)
replaced = True
return '{attachment %r%s}' % (slug.replace(' ', '-'), link)
def update_markdown(value: str) -> str:
return old_slug_re.sub(replace, value)
@ -848,9 +853,19 @@ def upgrade_attachment_usage(proj_url=None, all_projects=False, go=False):
iter_markdown(proj_node_types, node, update_markdown)
# Remove no longer used properties from attachments
for attachment in attachments.values():
new_attachments = {}
for slug, attachment in attachments.items():
replaced |= 'link' in attachment # link_custom implies link
attachment.pop('link', None)
attachment.pop('link_custom', None)
new_attachments[slug.replace(' ', '-')] = attachment
node['properties']['attachments'] = new_attachments
if replaced:
total_nodes += 1
else:
# Nothing got replaced,
continue
if go:
# Use Eve to PUT, so we have schema checking.
@ -858,13 +873,16 @@ def upgrade_attachment_usage(proj_url=None, all_projects=False, go=False):
r, _, _, status = current_app.put_internal('nodes', db_node, _id=node['_id'])
if status != 200:
log.error('Error %i storing altered node %s %s', status, node['_id'], r)
raise SystemExit('Error storing node; see log.')
failed_node_ids.add(node['_id'])
# raise SystemExit('Error storing node; see log.')
log.debug('Updated node %s: %s', node['_id'], r)
log.info('Project %s (%s) has %d nodes with attachments',
proj_url, proj_id, node_count)
if not go:
log.info('Would update %d nodes', total_nodes)
log.info('%s %d nodes', 'Updated' if go else 'Would update', total_nodes)
if failed_node_ids:
log.warning('Failed to update %d of %d nodes: %s', len(failed_node_ids), total_nodes,
', '.join(str(nid) for nid in failed_node_ids))
def _db_projects(proj_url: str, all_projects: bool, project_id='', *, go: bool) \

10
tests/test_cli/test_maintenance.py
View File

@ -134,13 +134,13 @@ class UpgradeAttachmentUsageTest(AbstractPillarTest):
'picture': self.fid,
'project': self.pid,
'user': self.uid,
'description': "# Title\n\n@[slug0]\n@[slug1]\n@[slug2]\nEitje van Fabergé.",
'description': "# Title\n\n@[slug 0]\n@[slug1]\n@[slug2]\nEitje van Fabergé.",
'properties': {
'status': 'published',
'content_type': 'image',
'file': self.fid,
'attachments': {
'slug0': {
'slug 0': {
'oid': self.fid,
'link': 'self',
},
@ -165,7 +165,7 @@ class UpgradeAttachmentUsageTest(AbstractPillarTest):
self.assertEqual(
"# Title\n\n"
"{attachment 'slug0' link='self'}\n"
"{attachment 'slug-0' link='self'}\n"
"{attachment 'slug1' link='https://cloud.blender.org/'}\n"
"{attachment 'slug2'}\n"
"Eitje van Fabergé.",
@ -173,7 +173,7 @@ class UpgradeAttachmentUsageTest(AbstractPillarTest):
'The description should be updated')
self.assertEqual(
"<h1>Title</h1>\n"
"<!-- {attachment 'slug0' link='self'} -->\n"
"<!-- {attachment 'slug-0' link='self'} -->\n"
"<!-- {attachment 'slug1' link='https://cloud.blender.org/'} -->\n"
"<!-- {attachment 'slug2'} -->\n"
"<p>Eitje van Fabergé.</p>\n",
@ -181,7 +181,7 @@ class UpgradeAttachmentUsageTest(AbstractPillarTest):
'The _description_html should be updated')
self.assertEqual(
{'slug0': {'oid': self.fid},
{'slug-0': {'oid': self.fid},
'slug1': {'oid': self.fid},
'slug2': {'oid': self.fid},
},