Add more features

Cross-reference tracking/redlinks
Page title customisation
Last modified

wikinote/__init__.py

@@ -123,12 +123,13 @@ def page_view(path):
 	
 	return flask.render_template('page_rendered.html', page={
 		'path': path,
-		'title': path.split('/')[-1],
+		'title': md.meta['title'] if 'title' in md.meta else path.split('/')[-1],
 		'content': page_content,
 		'toc': md.toc_tokens,
 		'meta': md.meta,
-		'children': children
-	})
+		'children': children,
+		'xrefs': index['xrefs'].get(path, [])
+	}, collapsed='collapsed' in flask.request.args)
 
 @app.route('/preview/<path:path>')
 def page_preview(path):
@@ -214,11 +215,12 @@ def cli_index():
 	
 	with app.app_context():
 		tags = {}
+		xrefs = {}
 		
 		base_path = './data/pages'
 		for dirpath, dirnames, filenames in os.walk(base_path):
 			for fname in filenames:
-				if fname.endswith('.md'):
+				if fname.endswith('.md') and not os.path.islink(flask.safe_join(dirpath, fname)):
 					page_path = dirpath[len(base_path)+1:] + '/' + fname[:-3]
 					
 					with(open(flask.safe_join(dirpath, fname), 'r')) as f:
@@ -230,6 +232,16 @@ def cli_index():
 						if tag not in tags:
 							tags[tag] = []
 						tags[tag].append({'kind': 'page', 'path': page_path})
+					
+					for ref in md.meta.get('refs', []):
+						fname_ref = flask.safe_join('./data/pages', ref) + '.md'
+						if os.path.islink(fname_ref):
+							ref = '/'.join(ref.split('/')[:-1]) + '/' + os.path.splitext(os.readlink(fname_ref))[0]
+						
+						if ref not in xrefs:
+							xrefs[ref] = []
+						if page_path not in xrefs[ref]:
+							xrefs[ref].append(page_path)
 		
 		base_path = './data/images'
 		for dirpath, dirnames, filenames in os.walk(base_path):
@@ -251,5 +263,32 @@ def cli_index():
 		
 		with open('index.pickle', 'wb') as f:
 			pickle.dump({
-				'tags': tags
+				'tags': tags,
+				'xrefs': xrefs
 			}, f)
+
+@app.cli.command('redlinks')
+def cli_redlinks():
+	app.config['SERVER_NAME'] = 'localhost'
+	
+	redlinks = set()
+	
+	with app.app_context():
+		base_path = './data/pages'
+		for dirpath, dirnames, filenames in os.walk(base_path):
+			for fname in filenames:
+				if fname.endswith('.md'):
+					page_path = dirpath[len(base_path)+1:] + '/' + fname[:-3]
+					
+					with(open(flask.safe_join(dirpath, fname), 'r')) as f:
+						page_source = f.read()
+					md = WNMarkdown()
+					md.convert(page_source)
+					
+					for redlink in md.meta.get('redlinks', []):
+						redlinks.add(redlink)
+	
+	redlinks = sorted(list(redlinks))
+	
+	for redlink in redlinks:
+		print(redlink)

wikinote/jinja2/page_rendered.html

@@ -37,24 +37,41 @@
 {% endblock %}
 
 {% block leftbox %}
-	{% if page.toc or page.meta.tags %}
-	<div>
-		{% if page.toc %}
-			<ul class="toc">
-				{% for item in page.toc %}
-					<li><a href="#{{ item.id }}">{{ item.name }}</a></li>
-				{% endfor %}
-			</ul>
-		{% endif %}
-		
-		{% if page.meta.tags %}
-			<p style="font-size: small;">
-				<em>Tags:</em>
-				{% for tag in page.meta.tags %}
-					<a href="{{ url_for('tag_view', name=tag) }}">{{ tag }}</a>{% if not loop.last %},{% endif %}
-				{% endfor %}
-			</p>
-		{% endif %}
-	</div>
+	{% if page.toc or page.meta.tags or (page.xrefs and not collapsed) %}
+		<div>
+			{% if page.toc %}
+				<ul class="toc">
+					{% for item in page.toc %}
+						<li><a href="#{{ item.id }}">{{ item.name }}</a></li>
+					{% endfor %}
+				</ul>
+			{% endif %}
+			
+			{% if page.meta.tags %}
+				<p style="font-size: small;">
+					<em>Tags:</em>
+					{% for tag in page.meta.tags %}
+						<a href="{{ url_for('tag_view', name=tag) }}">{{ tag }}</a>{% if not loop.last %},{% endif %}
+					{% endfor %}
+				</p>
+			{% endif %}
+			
+			{% if page.xrefs and not collapsed %}
+				<div style="font-size: small;">
+					<p><em>Cross-references:</em></p>
+					<ul>
+						{% for xref in page.xrefs %}
+							<li><a href="{{ url_for('page_view', path=xref) }}">{{ xref.replace('/', ' › ') }}</a></li>
+						{% endfor %}
+					</ul>
+				</div>
+			{% endif %}
+			
+			{% if page.meta.lastmod %}
+				<div style="font-size: small;">
+					<p><em>Last modified:</em> {{ page.meta.lastmod }}</p>
+				</div>
+			{% endif %}
+		</div>
 	{% endif %}
 {% endblock %}

wikinote/markup_custom.py

@@ -50,6 +50,16 @@ def capitalise(n):
 		return '(' + capitalise(n[1:])
 	return n[0].upper() + n[1:]
 
+class DirectiveTitle(Directive):
+	def __init__(self, *args, **kwargs):
+		super().__init__(*args, **kwargs)
+		self.md.meta['title'] = self.arg
+	
+	def render(self):
+		return DirectiveElement('div')
+
+directives['title'] = DirectiveTitle
+
 class DirectiveTag(Directive):
 	def __init__(self, *args, **kwargs):
 		super().__init__(*args, **kwargs)
@@ -60,6 +70,16 @@ class DirectiveTag(Directive):
 
 directives['tag'] = DirectiveTag
 
+class DirectiveLastmod(Directive):
+	def __init__(self, *args, **kwargs):
+		super().__init__(*args, **kwargs)
+		self.md.meta['lastmod'] = self.arg
+	
+	def render(self):
+		return DirectiveElement('div')
+
+directives['lastmod'] = DirectiveLastmod
+
 class DirectiveInclude(Directive):
 	def render(self):
 		el = DirectiveElement('div')
@@ -102,6 +122,8 @@ def make_role_ref(is_upper):
 			div.set('class', 'tooltip-content')
 			div.text = 'Loading…'
 			
+			self.md.meta['refs'] = self.md.meta.get('refs', []) + [path]
+			
 			return el
 	return RoleRef
 
@@ -119,6 +141,9 @@ class RoleImage(Role):
 		img.set('src', flask.url_for('image_view', name=image))
 		if style:
 			img.set('style', style)
+		
+		self.md.meta['refs'] = self.md.meta.get('refs', []) + [image]
+		
 		return el
 
 roles['image'] = RoleImage

wikinote/static/css/main.css

@@ -77,7 +77,7 @@ html, body {
 		max-height: calc(100% - 1cm);
 	}
 	
-	aside.leftbox > div :last-child, aside.rightbox > div :last-child {
+	aside.leftbox > div p:last-child, aside.rightbox > div p:last-child {
 		margin-bottom: 0;
 	}
 }
@@ -141,9 +141,11 @@ h4, h5, h6 {
 	font-size: 1rem; /* 10.5pt */
 	margin-top: 0.4cm;
 	font-weight: normal;
+	font-style: italic;
 }
 
-section > div.two-columns > aside > h3:first-child {
+section > div.two-columns > aside > h3:first-child,
+section > div.two-columns > aside > h4:first-child {
 	margin-top: 0.15cm; /* Adjust for 0.25cm of heading above */
 }
 
@@ -243,7 +245,8 @@ div.two-columns > aside:not(:last-of-type) {
 
 /* Remove trailing margins */
 
-div.admonition > p:last-child,
+div.admonition > p:last-child, div.admonition > div > p:last-child,
+div.admonition > ul:last-child, div.admonition > ol:last-child,
 td > ul:last-child {
 	margin-bottom: 0;
 }
@@ -291,13 +294,23 @@ div.admonition.pharm a.drug {
 	color: black;
 	font-weight: 600;
 }
-div.admonition.pharm span.alt-drugs {
+span.alt-drugs {
 	color: #888a85;
 	text-decoration: underline;
 	text-decoration-style: dashed;
 	cursor: pointer;
 }
 
+div.admonition.buzzword {
+	background-color: #d8f6bcff;
+	display: flex;
+	align-items: center;
+}
+div.admonition.buzzword > img {
+	width: 32px;
+	margin-right: 8px;
+}
+
 /* Tooltips */
 .tooltip {
 	position: relative;