Cache Markdown'ed HTML in database

This is done via coercion rules. To cache the field 'content' in the
database, include this in your Eve schema:

    {'content': {'type': 'string', 'coerce': 'markdown'},
     '_content_html': {'type': 'string'}}

The `_content_html` field will be filled automatically when saving the
document via Eve.

To display the cached HTML, and fall back to display-time rendering if it
is not there, use `{{ document | markdowned('content') }}` in your template.

Still needs unit testing, a CLI command for regenerating the caches, and
a CLI command for migrating the node type definitions in existing projects.
This commit is contained in:
2018-03-26 18:49:01 +02:00
parent 08ce84fe31
commit dfaac59e20
22 changed files with 179 additions and 52 deletions

View File

@@ -18,7 +18,7 @@
| {% if node.description %}
.node-details-description#node-description
| {{ node.description | markdown }}
| {{ node | markdowned('description') }}
| {% endif %}
include ../../_node_details

View File

@@ -18,7 +18,7 @@
| {% if node.description %}
.node-details-description#node-description
| {{ node.description | markdown }}
| {{ node | markdowned('description') }}
| {% endif %}
include ../../_node_details
@@ -46,4 +46,3 @@ script.
});
| {% endblock %}

View File

@@ -46,7 +46,7 @@
| {% if node.description %}
.node-details-description#node-description
| {{ node.description | markdown }}
| {{ node | markdowned('description') }}
| {% endif %}
include ../../_node_details

View File

@@ -25,7 +25,7 @@ a.blog_index-header(href="{{ node.url }}")
| {{ node.name }}
.item-content
| {{ node.properties.content | markdown }}
| {{ node.properties | markdowned('content') }}
| {% endmacro %}

View File

@@ -11,7 +11,7 @@
.comment-body
p.comment-author {{ comment._user.full_name }}
span {{comment.properties.content_html | safe }}
span {{comment.properties._content_html | safe }}
// TODO: Markdown preview when editing

View File

@@ -15,7 +15,7 @@
| {% if node.description %}
.node-details-description
| {{ node.description | markdown }}
| {{ node | markdowned('description') }}
| {% endif %}
section.node-children.group

View File

@@ -12,7 +12,7 @@
| {% if node.description %}
section.node-row
.node-details-description
| {{ node.description | markdown }}
| {{ node | markdowned('description') }}
| {% endif %}
| {% if children %}

View File

@@ -12,7 +12,7 @@
| {% if node.description %}
section.node-row
.node-details-description
| {{ node.description | markdown }}
| {{ node | markdowned('description') }}
| {% endif %}
| {% if children %}

View File

@@ -93,7 +93,7 @@
| {% if node.description %}
.node-details-description#node-description
| {{ node.description | markdown }}
| {{ node | markdowned('description') }}
| {% endif %}
| {% if node.properties.license_notes %}

View File

@@ -17,7 +17,7 @@
| {% if node.description %}
.node-details-description#node-description
| {{ node.description | markdown }}
| {{ node | markdowned('description') }}
| {% endif %}
.node-details-meta.footer

View File

@@ -39,7 +39,7 @@
| {% if project.description %}
.node-details-description
| {{ project.description | markdown }}
| {{ project | markdowned('description') }}
| {% endif %}
| {# Until we implement urls for pages
@@ -84,9 +84,9 @@
a.title(href="{{ url_for_node(node=n) }}") {{ n.name }}
p.description(href="{{ url_for_node(node=n) }}")
| {% if n.node_type == 'post' %}
| {{ n.properties.content | markdown | striptags | truncate(140, end="... <small>read more</small>") | safe | hide_none }}
| {{ n.properties | markdowned('content') | striptags | truncate(140, end="... <small>read more</small>") | safe | hide_none }}
| {% else %}
| {{ n.description | markdown | striptags | truncate(140, end="... <small>read more</small>") | safe | hide_none }}
| {{ n | markdowned('description') | striptags | truncate(140, end="... <small>read more</small>") | safe | hide_none }}
| {% endif %}
span.details
span.what {% if n.properties.content_type %}{{ n.properties.content_type | undertitle }}{% else %}{{ n.node_type | undertitle }}{% endif %} ·