Add unsafe_contents_md to text component, add related file tests, add documentation parameters

Author: guspower

examples/official-site/sqlpage/migrations/59_unsafe_contents_md.sql

@@ -0,0 +1,4 @@
+INSERT INTO parameter(component, name, description, type, top_level, optional) SELECT 'text', * FROM (VALUES
+('unsafe_contents_md','Markdown format with html blocks. Use this only with trusted content. See the html-blocks section of the Commonmark spec for additional info.', 'TEXT', TRUE, TRUE),
+('unsafe_contents_md','Markdown format with html blocks. Use this only with trusted content. See the html-blocks section of the Commonmark spec for additional info.', 'TEXT', FALSE, TRUE)
+);

sqlpage/templates/text.handlebars

@@ -8,7 +8,12 @@
 {{~/if~}}
 {{~#if contents_md~}}
     <div class="remove-bottom-margin {{#if center}}mx-auto{{/if}} {{#if article}}markdown article-text{{/if}}">
-        {{{~markdown contents_md allow_unsafe~}}}
+        {{{~markdown contents_md~}}}
+    </div>
+{{~/if~}}
+{{~#if unsafe_contents_md~}}
+    <div class="remove-bottom-margin {{#if center}}mx-auto{{/if}} {{#if article}}markdown article-text{{/if}}">
+        {{{~markdown unsafe_contents_md 'allow_unsafe'~}}}
     </div>
 {{~/if~}}
 <p class="{{#if center}}mx-auto{{/if}} {{#if article}}markdown article-text{{/if}}">
@@ -30,7 +35,10 @@
         ">{{contents}}</span>
         {{~flush_delayed~}}
         {{~#if contents_md~}}
-            {{{markdown contents_md allow_unsafe}}}
+            {{{markdown contents_md}}}
+        {{~/if~}}
+        {{~#if unsafe_contents_md~}}
+            {{{markdown unsafe_contents_md 'allow_unsafe'}}}
         {{~/if~}}
     {{~/each_row~}}
 </p>

tests/sql_test_files/it_works_text_markdown.sql

@@ -0,0 +1,2 @@
+select 'text' as component,
+    '### It works !' AS contents_md;

tests/sql_test_files/it_works_text_unsafe_markdown.sql

@@ -0,0 +1,2 @@
+select 'text' as component,
+    '<span>It works !</span>' AS unsafe_contents_md;