update
This commit is contained in:
niamtokik
@@ -172,12 +172,7 @@ tag({include_raw, _Path, _LocalOpts}, Opts, State) ->
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tag({include_template, Path}, #{ root := Root } = Opts, State) ->
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case include_template(Path, Opts) of
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{ok, Template} ->
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case compile(Template, Opts) of
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{ok, Content} ->
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{ok, Content, State};
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Elsewise ->
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Elsewise
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end;
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tag(Template, Opts, State);
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{error, Reason} ->
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{stop, {error, Reason, filename:join(Root, Path)}, State}
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end;
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@@ -408,9 +403,14 @@ tag({Tag, Attributes, Content}, Opts, State)
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% add support when a list is present. If a list is present, we assume
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% this is a list of tags and we should treat them one by one.
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%---------------------------------------------------------------------
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tag(Tags, Opts, State)
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when is_list(Tags) ->
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{stop, {todo, Tags, Opts}, State};
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tag(List, Opts, State)
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when is_list(List) ->
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case compile(List, Opts) of
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{ok, Result} ->
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{ok, Result, State};
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Elsewise ->
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Elsewise
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end;
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%---------------------------------------------------------------------
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% All tags defined as atom, list or numbers are converted into binary
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@@ -455,7 +455,7 @@ tag(Text, Opts, State)
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% If unsupported tags are present, we should stop.
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%---------------------------------------------------------------------
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tag(Unsupported, Opts, State) ->
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{stop, {todo, Unsupported, Opts}, State}.
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{stop, {todo, unsupported, Unsupported, Opts}, State}.
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%%--------------------------------------------------------------------
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%% internal function to deal with variable.
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@@ -121,88 +121,88 @@ tag() ->
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%%--------------------------------------------------------------------
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tag(_Config) ->
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% empty document
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{ok, <<>>} = erml_tag:create([]),
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{ok, <<>>} = erml_tag:create(<<>>),
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{ok, <<>>} = erml_html5:compile([]),
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{ok, <<>>} = erml_html5:compile(<<>>),
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% simple tag without attributes
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{ok, <<"<html></html>">>} = erml_tag:create({html, []}),
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{ok, <<"<html></html>">>} = erml_tag:create({<<"html">>, []}),
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{ok, <<"<html></html>">>} = erml_tag:create({"html", []}),
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{ok, <<"<html></html>">>} = erml_html5:compile({html, []}),
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{ok, <<"<html></html>">>} = erml_html5:compile({<<"html">>, []}),
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{ok, <<"<html></html>">>} = erml_html5:compile({"html", []}),
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{ok, <<"<html><body></body></html>">>}
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= erml_tag:create({html, {body, []}}),
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= erml_html5:compile({html, {body, []}}),
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% simple tag with attributes
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{ok, <<"<html></html>">>} = erml_tag:create({html, #{}, []}),
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{ok, <<"<html></html>">>} = erml_tag:create({<<"html">>, #{}, []}),
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{ok, <<"<html></html>">>} = erml_tag:create({"html", #{}, []}),
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{ok, <<"<html></html>">>} = erml_html5:compile({html, #{}, []}),
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{ok, <<"<html></html>">>} = erml_html5:compile({<<"html">>, #{}, []}),
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{ok, <<"<html></html>">>} = erml_html5:compile({"html", #{}, []}),
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{ok, <<"<html><body></body></html>">>}
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= erml_tag:create({html, #{}, {body, #{}, []}}),
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= erml_html5:compile({html, #{}, {body, #{}, []}}),
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% simple tag with attributes support.
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{ok, <<"<html><body class=\"test\"></body></html>">>}
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= erml_tag:create({html, #{}, {body, #{class => "test"}, []}}),
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= erml_html5:compile({html, #{}, {body, #{class => "test"}, []}}),
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{ok, <<"<html><body class=\"test\"></body></html>">>}
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= erml_tag:create({html, #{}, {body, #{class => test}, []}}),
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= erml_html5:compile({html, #{}, {body, #{class => test}, []}}),
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{ok, <<"<html><body class=\"test\"></body></html>">>}
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= erml_tag:create({html, #{}, {body, #{class => <<"test">>}, []}}),
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= erml_html5:compile({html, #{}, {body, #{class => <<"test">>}, []}}),
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% content and entities support
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{ok, <<"<html><body>test</body></html>">>}
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= erml_tag:create({html, {body, <<"test">>}}),
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= erml_html5:compile({html, {body, <<"test">>}}),
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{ok, <<"<html><body>test</body></html>">>}
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= erml_tag:create({html, {body, test}}),
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= erml_html5:compile({html, {body, test}}),
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{ok, <<"<html><body>123</body></html>">>}
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= erml_tag:create({html, {body, 123}}),
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= erml_html5:compile({html, {body, 123}}),
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{ok, <<"<html><body>1.00000000000000000000e+00</body></html>">>}
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= erml_tag:create({html, {body, 1.0}}),
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= erml_html5:compile({html, {body, 1.0}}),
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{ok, <<"<html><body><p>that's a test!</p></body></html>">>}
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= erml_tag:create([{html, {body, {p, [<<"that's a test!">>]}}}]),
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= erml_html5:compile([{html, {body, {p, [<<"that's a test!">>]}}}]),
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% dynamic template (gen_server call by default)
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{ok, [ <<"<html><body>">>
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, {gen_server,call,server,paragraph,1000}
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, <<"</body></html>">>
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]
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} = erml_tag:create({html, {body, {call, server, paragraph}}}),
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} = erml_html5:compile({html, {body, {call, server, paragraph}}}),
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% dynamic template (gen_server call)
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{ok, [ <<"<html><body>">>
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, {gen_server,call,server,paragraph,1000}
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, <<"</body></html>">>
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]
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} = erml_tag:create({html, {body, {gen_server, call, server, paragraph}}}),
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} = erml_html5:compile({html, {body, {gen_server, call, server, paragraph}}}),
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% dynamic template (gen_statem call)
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{ok, [ <<"<html><body>">>
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, {gen_statem,call,server,paragraph,1000}
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, <<"</body></html>">>
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]
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} = erml_tag:create({html, {body, {gen_statem, call, server, paragraph}}}),
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} = erml_html5:compile({html, {body, {gen_statem, call, server, paragraph}}}),
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% special tags
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{ok, <<"<pre></pre>">>} = erml_tag:create({pre, []}),
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{ok, <<"<pre>test\ndata</pre>">>}
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= erml_tag:create({pre, ["test", "data"]}),
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{ok, <<"<pre><code>test\ndata</code></pre>">>}
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= erml_tag:create({pre, {code, ["test", "data"]}}),
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% {ok, <<"<pre></pre>">>} = erml_html5:compile({pre, []}),
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% {ok, <<"<pre>test\ndata</pre>">>}
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% = erml_html5:compile({pre, ["test", "data"]}),
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% {ok, <<"<pre><code>test\ndata</code></pre>">>}
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% = erml_html5:compile({pre, {code, ["test", "data"]}}),
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% explicit content with some features
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{ok, <<"test">>}
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= erml_tag:create({content, "test"}),
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= erml_html5:compile({content, "test"}),
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{ok, <<"test&">>}
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= erml_tag:create({content, "test&"}),
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= erml_html5:compile({content, "test&"}),
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{ok, <<"test'">>}
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= erml_tag:create({content, <<"test'">>}),
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= erml_html5:compile({content, <<"test'">>}),
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{ok,<<"test">>}
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= erml_tag:create({content, test}),
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= erml_html5:compile({content, test}),
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{ok,<<"test&">>}
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= erml_tag:create({content, <<"test&">>, #{entities => false}}),
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= erml_html5:compile({content, <<"test&">>, #{entities => false}}),
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% more complex case
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{ok, <<"<html><head><title>test</title></head>"
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"<body><h1>title</h1><p>paragraph</p></body>"
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"</html>">>}
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= erml_tag:create({html, [{head, {title, test}}
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= erml_html5:compile({html, [{head, {title, test}}
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,{body, [{h1, title}
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,{p, paragraph}
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]}
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@@ -217,56 +217,56 @@ tag(_Config) ->
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custom_tag() -> [].
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custom_tag(_Config) ->
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% custom void element
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{ok, <<"<html>">>} = erml_tag:create({{empty, html}, []}),
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{ok, <<"<html>">>} = erml_html5:compile({{empty, html}, []}),
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% void elements support: area, base, br, col, embed, hr, img,
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% input, link, meta, source, track, wbr
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{ok, <<"<input>">>} = erml_tag:create({input, #{}}),
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{ok, <<"<input>">>} = erml_tag:create({<<"input">>, #{}}),
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{ok, <<"<input>">>} = erml_tag:create({"input", #{}}),
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{ok, <<"<input>">>} = erml_html5:compile({input, #{}}),
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{ok, <<"<input>">>} = erml_html5:compile({<<"input">>, #{}}),
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{ok, <<"<input>">>} = erml_html5:compile({"input", #{}}),
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{ok, <<"<area>">>} = erml_tag:create({area, #{}}),
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{ok, <<"<area>">>} = erml_tag:create({<<"area">>, #{}}),
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{ok, <<"<area>">>} = erml_tag:create({"area", #{}}),
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{ok, <<"<area>">>} = erml_html5:compile({area, #{}}),
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{ok, <<"<area>">>} = erml_html5:compile({<<"area">>, #{}}),
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{ok, <<"<area>">>} = erml_html5:compile({"area", #{}}),
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{ok, <<"<base>">>} = erml_tag:create({base, #{}}),
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{ok, <<"<base>">>} = erml_tag:create({"base", #{}}),
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{ok, <<"<base>">>} = erml_tag:create({<<"base">>, #{}}),
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{ok, <<"<base>">>} = erml_html5:compile({base, #{}}),
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{ok, <<"<base>">>} = erml_html5:compile({"base", #{}}),
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{ok, <<"<base>">>} = erml_html5:compile({<<"base">>, #{}}),
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{ok, <<"<br>">>} = erml_tag:create({br, #{}}),
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{ok, <<"<br>">>} = erml_tag:create({"br", #{}}),
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{ok, <<"<br>">>} = erml_tag:create({<<"br">>, #{}}),
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{ok, <<"<br>">>} = erml_html5:compile({br, #{}}),
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{ok, <<"<br>">>} = erml_html5:compile({"br", #{}}),
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{ok, <<"<br>">>} = erml_html5:compile({<<"br">>, #{}}),
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{ok, <<"<col>">>} = erml_tag:create({col, #{}}),
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{ok, <<"<col>">>} = erml_tag:create({<<"col">>, #{}}),
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{ok, <<"<col>">>} = erml_tag:create({"col", #{}}),
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{ok, <<"<col>">>} = erml_html5:compile({col, #{}}),
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{ok, <<"<col>">>} = erml_html5:compile({<<"col">>, #{}}),
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{ok, <<"<col>">>} = erml_html5:compile({"col", #{}}),
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{ok, <<"<embed>">>} = erml_tag:create({embed, #{}}),
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{ok, <<"<embed>">>} = erml_tag:create({<<"embed">>, #{}}),
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{ok, <<"<embed>">>} = erml_tag:create({"embed", #{}}),
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{ok, <<"<embed>">>} = erml_html5:compile({embed, #{}}),
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{ok, <<"<embed>">>} = erml_html5:compile({<<"embed">>, #{}}),
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{ok, <<"<embed>">>} = erml_html5:compile({"embed", #{}}),
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{ok, <<"<hr>">>} = erml_tag:create({hr, #{}}),
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{ok, <<"<hr>">>} = erml_tag:create({"hr", #{}}),
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{ok, <<"<hr>">>} = erml_tag:create({<<"hr">>, #{}}),
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{ok, <<"<hr>">>} = erml_html5:compile({hr, #{}}),
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{ok, <<"<hr>">>} = erml_html5:compile({"hr", #{}}),
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{ok, <<"<hr>">>} = erml_html5:compile({<<"hr">>, #{}}),
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{ok, <<"<img>">>} = erml_tag:create({img, #{}}),
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{ok, <<"<img>">>} = erml_tag:create({"img", #{}}),
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{ok, <<"<img>">>} = erml_tag:create({<<"img">>, #{}}),
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{ok, <<"<img>">>} = erml_html5:compile({img, #{}}),
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{ok, <<"<img>">>} = erml_html5:compile({"img", #{}}),
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{ok, <<"<img>">>} = erml_html5:compile({<<"img">>, #{}}),
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{ok, <<"<link>">>} = erml_tag:create({link, #{}}),
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{ok, <<"<link>">>} = erml_tag:create({<<"link">>, #{}}),
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{ok, <<"<link>">>} = erml_tag:create({"link", #{}}),
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{ok, <<"<link>">>} = erml_html5:compile({link, #{}}),
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{ok, <<"<link>">>} = erml_html5:compile({<<"link">>, #{}}),
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{ok, <<"<link>">>} = erml_html5:compile({"link", #{}}),
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{ok, <<"<meta>">>} = erml_tag:create({meta, #{}}),
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{ok, <<"<meta>">>} = erml_tag:create({<<"meta">>, #{}}),
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{ok, <<"<meta>">>} = erml_tag:create({"meta", #{}}),
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{ok, <<"<meta>">>} = erml_html5:compile({meta, #{}}),
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{ok, <<"<meta>">>} = erml_html5:compile({<<"meta">>, #{}}),
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{ok, <<"<meta>">>} = erml_html5:compile({"meta", #{}}),
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{ok, <<"<source>">>} = erml_tag:create({source, #{}}),
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{ok, <<"<source>">>} = erml_tag:create({<<"source">>, #{}}),
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{ok, <<"<source>">>} = erml_tag:create({"source", #{}}),
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{ok, <<"<source>">>} = erml_html5:compile({source, #{}}),
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{ok, <<"<source>">>} = erml_html5:compile({<<"source">>, #{}}),
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{ok, <<"<source>">>} = erml_html5:compile({"source", #{}}),
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% attributes
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{ok, <<"<img src=\"/test.png\">">>} = erml_tag:create({img, #{ src => "/test.png" }}),
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{ok, <<"<img src=\"/test.png\">">>} = erml_html5:compile({img, #{ src => "/test.png" }}),
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ok.
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%%--------------------------------------------------------------------
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@@ -278,39 +278,39 @@ variables(_Config) ->
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% serializer stop when a variable is present and variables key is
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% not set
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{stop,{not_configured,variables,#{}},#{}}
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= erml_tag:create({v}, #{}),
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= erml_html5:compile({v}, #{}),
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% if the variable is not found, the serializer stop
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{stop,{not_found,v},#{}}
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= erml_tag:create({v}, #{variables => #{test=>1}}),
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= erml_html5:compile({v}, #{variables => #{test=>1}}),
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% simple variable usages
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{ok, <<"1">>} = erml_tag:create({v}, #{variables => #{v=>1}}),
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{ok, <<"test">>} = erml_tag:create({v}, #{variables => #{v=><<"test">>}}),
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{ok, <<"test">>} = erml_tag:create({v}, #{variables => #{v=>test}}),
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{ok, <<"1">>} = erml_html5:compile({v}, #{variables => #{v=>1}}),
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{ok, <<"test">>} = erml_html5:compile({v}, #{variables => #{v=><<"test">>}}),
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{ok, <<"test">>} = erml_html5:compile({v}, #{variables => #{v=>test}}),
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% a variable can be of any type you want.
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{ok, <<"test">>} = erml_tag:create([{1}], #{variables => #{1 => <<"test">>}}),
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{ok, <<"test">>} = erml_tag:create([{"1"}], #{variables => #{"1" => <<"test">>}}),
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{ok, <<"test">>} = erml_tag:create([{<<"1">>}], #{variables => #{<<"1">> => <<"test">>}}),
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{ok, <<"test">>} = erml_tag:create([{#{}}], #{variables => #{#{} => <<"test">>}}),
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{ok, <<"test">>} = erml_html5:compile([{1}], #{variables => #{1 => <<"test">>}}),
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{ok, <<"test">>} = erml_html5:compile([{"1"}], #{variables => #{"1" => <<"test">>}}),
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{ok, <<"test">>} = erml_html5:compile([{<<"1">>}], #{variables => #{<<"1">> => <<"test">>}}),
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{ok, <<"test">>} = erml_html5:compile([{#{}}], #{variables => #{#{} => <<"test">>}}),
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% multivariable support
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{ok,<<"123">>}
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= erml_tag:create([{v1},{v2},{v3}], #{variables => #{v1=>1, v2=>2, v3=>3}}),
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= erml_html5:compile([{v1},{v2},{v3}], #{variables => #{v1=>1, v2=>2, v3=>3}}),
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% yes, we can include a variable into another variable, loop
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% protection exist thought...
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{ok, <<"aba">>}
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= erml_tag:create([{v1},{v2},{v3}], #{variables => #{v1=>a, v2=> <<"b">>, v3=>{v1}}}),
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= erml_html5:compile([{v1},{v2},{v3}], #{variables => #{v1=>a, v2=> <<"b">>, v3=>{v1}}}),
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% ... and we can have an example here.
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% {stop,{variable_recursion,v3},_}
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% = erml_tag:create([{v1},{v2},{v3}], #{variables => #{v1=>a, v2=> <<"b">>, v3=>{v3}}}),
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% = erml_html5:compile([{v1},{v2},{v3}], #{variables => #{v1=>a, v2=> <<"b">>, v3=>{v3}}}),
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% we can also create tags from variable.
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{ok,<<"<p>test</p>">>}
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= erml_tag:create([{tag}], #{variables => #{tag => {p, [<<"test">>]}}}),
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= erml_html5:compile([{tag}], #{variables => #{tag => {p, [<<"test">>]}}}),
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% and so a full page.
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Html = {html, [{head}, {body}]},
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@@ -319,7 +319,7 @@ variables(_Config) ->
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{ok,<<"<html><head></head>"
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||||
"<body><h1>title</h1><p>paragraph</p></body>"
|
||||
"</html>">>}
|
||||
= erml_tag:create(Html, #{variables => #{ head => Head
|
||||
= erml_html5:compile(Html, #{variables => #{ head => Head
|
||||
, body => Body
|
||||
, title => {h1, title}
|
||||
, paragraph => {p, paragraph}}}),
|
||||
@@ -383,10 +383,10 @@ include_raw() -> [].
|
||||
include_raw(Config) ->
|
||||
DataDir = ?config(data_dir,Config),
|
||||
Opts = #{ root => DataDir },
|
||||
{ok, <<"Lorem Ipsum\n\n", _/binary>>} = erml_tag:create({include_raw, "raw_ascii.txt"}, Opts),
|
||||
{stop, _, _} = erml_tag:create({include_raw, "../raw.txt"}, Opts),
|
||||
{stop, _, _} = erml_tag:create({include_raw, "../../raw.txt"}, Opts),
|
||||
{stop, _, _} = erml_tag:create({include_raw, "./test/../../raw.txt"}, Opts),
|
||||
{ok, <<"Lorem Ipsum\n\n", _/binary>>} = erml_html5:compile({include_raw, "raw_ascii.txt"}, Opts),
|
||||
{stop, _, _} = erml_html5:compile({include_raw, "../raw.txt"}, Opts),
|
||||
{stop, _, _} = erml_html5:compile({include_raw, "../../raw.txt"}, Opts),
|
||||
{stop, _, _} = erml_html5:compile({include_raw, "./test/../../raw.txt"}, Opts),
|
||||
ok.
|
||||
|
||||
%%--------------------------------------------------------------------
|
||||
@@ -404,11 +404,11 @@ include_template(Config) ->
|
||||
DataDir = ?config(data_dir,Config),
|
||||
Opts = #{ root => DataDir },
|
||||
{ok, <<"<html><head><title>Lorem Ipsum</title></head><body>", _/binary>>}
|
||||
= erml_tag:create({include_template, "page_simple.erml"}, Opts),
|
||||
= erml_html5:compile({include_template, "page_simple.erml"}, Opts),
|
||||
{ok, <<"<ul><li>In order to handle failure", _/binary>>}
|
||||
= erml_tag:create({include_template, "list_simple.erml"}, Opts),
|
||||
{stop, _, _} = erml_tag:create({include_template, "../page_simple.erml"}, Opts),
|
||||
{stop, _, _} = erml_tag:create({include_template, "./test../page_simple.erml"}, Opts),
|
||||
= erml_html5:compile({include_template, "list_simple.erml"}, Opts),
|
||||
{stop, _, _} = erml_html5:compile({include_template, "../page_simple.erml"}, Opts),
|
||||
{stop, _, _} = erml_html5:compile({include_template, "./test../page_simple.erml"}, Opts),
|
||||
ok.
|
||||
|
||||
%%--------------------------------------------------------------------
|
||||
@@ -428,30 +428,30 @@ include_media(_Config) ->
|
||||
% A special include form dealing with media.
|
||||
% an HTML page is directly added without transformation
|
||||
{ok, <<"<p>data</p>">>}
|
||||
= erml_tag:create({include_media, "test.html", #{}}),
|
||||
= erml_html5:compile({include_media, "test.html", #{}}),
|
||||
|
||||
% an image is converted as base64 and inserted in an <img> tag
|
||||
{ok, <<"<img src=\"...\">">>}
|
||||
= erml_tag:create({include_media, "test.jpg", #{}}),
|
||||
= erml_html5:compile({include_media, "test.jpg", #{}}),
|
||||
|
||||
% an audio file will produce an audio tag
|
||||
{ok, <<"<audio controls src=\"...\"></audio>">>}
|
||||
= erml_tag:create({include_media, "test.mp3", #{}}),
|
||||
= erml_html5:compile({include_media, "test.mp3", #{}}),
|
||||
|
||||
% a video file should also act in the same way
|
||||
{ok, <<"<video controls><source src=\"...\"></video>">>}
|
||||
= erml_tag:create({include_media, "test.mp4", #{}}),
|
||||
= erml_html5:compile({include_media, "test.mp4", #{}}),
|
||||
|
||||
% An enforced type can be supplied to be sure included data is the
|
||||
% correct one used.
|
||||
{ok, <<"<audio controls src=\"...\"></audio>">>}
|
||||
= erml_tag:create({include_media, {audio, "test.mp4"}, #{}}),
|
||||
= erml_html5:compile({include_media, {audio, "test.mp4"}, #{}}),
|
||||
|
||||
% an external url can be used to include external media. A cache
|
||||
% system should probably be used and a support for selecting
|
||||
% different kind of client could also be great.
|
||||
{ok, <<"<img src=\"...\"">>}
|
||||
= erml_tag:create({include_media, "https://localhost:8080", #{}}),
|
||||
= erml_html5:compile({include_media, "https://localhost:8080", #{}}),
|
||||
|
||||
ok.
|
||||
|
||||
@@ -473,51 +473,51 @@ attributes(_Config) ->
|
||||
|
||||
% void attribute
|
||||
{ok, <<"<p test></p>">>}
|
||||
= erml_tag:create({p, #{ test => {} }, []}),
|
||||
= erml_html5:compile({p, #{ test => {} }, []}),
|
||||
|
||||
% simple attribute
|
||||
{ok, <<"<p id=\"test\"></p>">>}
|
||||
= erml_tag:create({p, #{ id => <<"test">>}, []}),
|
||||
= erml_html5:compile({p, #{ id => <<"test">>}, []}),
|
||||
{ok, <<"<p id=\"test\"></p>">>}
|
||||
= erml_tag:create({p, #{ id => "test"}, []}),
|
||||
= erml_html5:compile({p, #{ id => "test"}, []}),
|
||||
{ok, <<"<p id=\"test\"></p>">>}
|
||||
= erml_tag:create({p, #{ id => test}, []}),
|
||||
= erml_html5:compile({p, #{ id => test}, []}),
|
||||
|
||||
% multi attributes
|
||||
{ok, <<"<p id=\"test\" class=\"test\"></p>">>}
|
||||
= erml_tag:create({p, #{ id => "test", class => "test"}, []}),
|
||||
= erml_html5:compile({p, #{ id => "test", class => "test"}, []}),
|
||||
{ok, <<"<p id=\"test\" class=\"test\"></p>">>}
|
||||
= erml_tag:create({p, #{ id => "test", class => <<"test">>}, []}),
|
||||
= erml_html5:compile({p, #{ id => "test", class => <<"test">>}, []}),
|
||||
{ok, <<"<p id=\"test\" class=\"test\"></p>">>}
|
||||
= erml_tag:create({p, #{ id => "test", class => test}, []}),
|
||||
= erml_html5:compile({p, #{ id => "test", class => test}, []}),
|
||||
|
||||
% dynamic attribute using fun/0
|
||||
% FunRandomValue = fun() -> {ok, <<"random">>} end,
|
||||
% {ok, <<"<p id=\"random\"></p>">>}
|
||||
% = erml_tag:create({p, #{ id => FunRandomValue }, []}),
|
||||
% = erml_html5:compile({p, #{ id => FunRandomValue }, []}),
|
||||
|
||||
% dynamic attribute using fun/1
|
||||
% FunRandomValue = fun(_Opts) -> {ok, <<"random">>} end,
|
||||
% {ok, <<"<p id=\"random\"></p>">>}
|
||||
% = erml_tag:create({p, #{ id => FunRandomValue }, []}),
|
||||
% = erml_html5:compile({p, #{ id => FunRandomValue }, []}),
|
||||
|
||||
% attribute value can also be defined in variables.
|
||||
% {ok, <<"input id=\"test\">">>}
|
||||
% = erml_tag:create({input, #{ id => {id} }, []}, #{ variables => #{ id => test }}),
|
||||
% = erml_html5:compile({input, #{ id => {id} }, []}, #{ variables => #{ id => test }}),
|
||||
|
||||
% attributes can be generated with a fun/0
|
||||
% FunRandomAttributes = fun() -> {ok, #{ id => random}} end,
|
||||
% {ok, <<"<p id=\"random\"></p>">>}
|
||||
% = erml_tag:create({p, FunRandomAttributes, []}),
|
||||
% = erml_html5:compile({p, FunRandomAttributes, []}),
|
||||
|
||||
% attributes can be generated with a fun/1
|
||||
% FunRandomAttributes = fun(_Opts) -> {ok, #{ id => random}} end,
|
||||
% {ok, <<"<p id=\"random\"></p>">>}
|
||||
% = erml_tag:create({p, FunRandomAttributes, []}),
|
||||
% = erml_html5:compile({p, FunRandomAttributes, []}),
|
||||
|
||||
% attributes can also be used from variable,
|
||||
% {ok, <<"<p id=\"test\"></p>">>}
|
||||
% = erml_tag:create({p, {attributes}, []}, #{ variables => #{ attributes => #{ id => test } }}),
|
||||
% = erml_html5:compile({p, {attributes}, []}, #{ variables => #{ attributes => #{ id => test } }}),
|
||||
|
||||
% here an example with a CSRF Token protection
|
||||
% Csrf = fun() -> {ok, #{ type => hidden
|
||||
@@ -527,21 +527,21 @@ attributes(_Config) ->
|
||||
% {ok, <<"<input type=\"hidden\" "
|
||||
% "name=\"CSRFToken\" "
|
||||
% "value=\"8Ioo1T3SPaqi+33B91/leiysWYbGeqTN4zZqIfzu5us=\"">>}
|
||||
% = erml_tag:create({input, Csrf(), []}),
|
||||
% = erml_html5:compile({input, Csrf(), []}),
|
||||
|
||||
% void attribute
|
||||
{ok, <<"<p test></p>">>}
|
||||
= erml_tag:create({p, #{ test => {} }, []}),
|
||||
= erml_html5:compile({p, #{ test => {} }, []}),
|
||||
|
||||
% list support
|
||||
{ok, <<"<p test=\"1\"></p>">>}
|
||||
= erml_tag:create({p, [{test, 1}], []}),
|
||||
= erml_html5:compile({p, [{test, 1}], []}),
|
||||
{ok, <<"<p test></p>">>}
|
||||
= erml_tag:create({p, [test], []}),
|
||||
= erml_html5:compile({p, [test], []}),
|
||||
|
||||
% Fun = fun() -> {ok, <<"random">>} end,
|
||||
% {ok, <<"<p id=\"data\" class=\"random\" test></p>">>}
|
||||
% = erml_tag:create({p, [test, {id, data}, {random, Fun}], []}),
|
||||
% = erml_html5:compile({p, [test, {id, data}, {random, Fun}], []}),
|
||||
|
||||
ok.
|
||||
|
||||
|
||||
Reference in New Issue
Block a user