bss/incorporeal-cms
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have file handler return render type rather than bool

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for when we have further types to render
This commit is contained in:
Brian S. Stephan
2021-04-15 20:36:30 -05:00
parent be88c3c1bc
commit 71ead20f3f
2 changed files with 36 additions and 33 deletions
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53
incorporealcms/pages.py
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@@ -21,7 +21,7 @@ bp = Blueprint('pages', __name__, url_prefix='/')
def display_page(path):
"""Get the file contents of the requested path and render the file."""
try:
resolved_path, render_md = request_path_to_instance_resource_path(path)
resolved_path, render_type = request_path_to_instance_resource_path(path)
logger.debug("received request for path '%s', resolved to '%s'", path, resolved_path)
except PermissionError:
abort(400)
@@ -30,31 +30,34 @@ def display_page(path):
except FileNotFoundError:
abort(404)
if not render_md:
if render_type == 'file':
return send_from_directory(app.instance_path, resolved_path)
elif render_type == 'markdown':
try:
with app.open_instance_resource(resolved_path, 'r') as entry_file:
mtime = datetime.datetime.fromtimestamp(os.path.getmtime(entry_file.name), get_localzone())
entry = entry_file.read()
except OSError:
logger.exception("resolved path '%s' could not be opened!", resolved_path)
abort(500)
else:
md = init_md()
content = Markup(md.convert(entry))
logger.debug("file metadata: %s", md.Meta)
try:
with app.open_instance_resource(resolved_path, 'r') as entry_file:
mtime = datetime.datetime.fromtimestamp(os.path.getmtime(entry_file.name), get_localzone())
entry = entry_file.read()
except OSError:
logger.exception("resolved path '%s' could not be opened!", resolved_path)
abort(500)
parent_navs = generate_parent_navs(resolved_path)
page_name = (get_meta_str(md, 'title') if md.Meta.get('title') else
f'/{instance_resource_path_to_request_path(resolved_path)}')
page_title = f'{page_name} - {app.config["TITLE_SUFFIX"]}' if page_name else app.config['TITLE_SUFFIX']
logger.debug("title (potentially derived): %s", page_title)
return render('base.html', title=page_title, description=get_meta_str(md, 'description'),
image=get_meta_str(md, 'image'), base_url=request.base_url, content=content,
navs=parent_navs, mtime=mtime.strftime('%Y-%m-%d %H:%M:%S %Z'))
else:
md = init_md()
content = Markup(md.convert(entry))
logger.debug("file metadata: %s", md.Meta)
parent_navs = generate_parent_navs(resolved_path)
page_name = (get_meta_str(md, 'title') if md.Meta.get('title') else
f'/{instance_resource_path_to_request_path(resolved_path)}')
page_title = f'{page_name} - {app.config["TITLE_SUFFIX"]}' if page_name else app.config['TITLE_SUFFIX']
logger.debug("title (potentially derived): %s", page_title)
return render('base.html', title=page_title, description=get_meta_str(md, 'description'),
image=get_meta_str(md, 'image'), base_url=request.base_url, content=content, navs=parent_navs,
mtime=mtime.strftime('%Y-%m-%d %H:%M:%S %Z'))
logger.exception("unsupported render_type '%s'!?", render_type)
abort(500)
def request_path_to_instance_resource_path(path):
@@ -84,7 +87,7 @@ def request_path_to_instance_resource_path(path):
absolute_resource = os.path.join(resolved_path, 'index.md')
elif os.path.exists(resolved_path):
logger.info("final DIRECT path = '%s' for request '%s'", resolved_path, path)
return resolved_path.replace(f'{app.instance_path}{os.path.sep}', ''), False
return resolved_path.replace(f'{app.instance_path}{os.path.sep}', ''), 'file'
else:
absolute_resource = f'{resolved_path}.md'
@@ -95,7 +98,7 @@ def request_path_to_instance_resource_path(path):
logger.info("final path = '%s' for request '%s'", absolute_resource, path)
# we checked that the file exists via absolute path, but now we need to give the path relative to instance dir
return absolute_resource.replace(f'{app.instance_path}{os.path.sep}', ''), True
return absolute_resource.replace(f'{app.instance_path}{os.path.sep}', ''), 'markdown'
def instance_resource_path_to_request_path(path):