96 lines
3.7 KiB
Markdown
96 lines
3.7 KiB
Markdown
[[!template id=plugin name=sidebar2 author="[[Louis|spalax]]"]]
|
|
[[!tag type/chrome]]
|
|
|
|
*Claim:* The [[sidebar|plugins/sidebar]] plugin has nothing
|
|
to do with sidebars. This plugin renders some page (which happens to be named
|
|
`sidebar`) and put the result in template variable `SIDEBAR`, in template
|
|
`page.tmpl`. But the fact that it is a sidebar, i.e. a bar appearing on the
|
|
side on the screen, is done by CSS.
|
|
|
|
What if I want a sidebar, and a [[navigation bar|plugins/contrib/navbar]], and
|
|
a footer a bit more elaborated than the one in the template, etc.? This plugin
|
|
allows this.
|
|
|
|
# Configuration
|
|
|
|
If no option is given, or if option `global_sidebars` is a boolean, this plugin
|
|
is identical to the [[sidebar plugin|plugins/sidebar/]] (if not, please [report
|
|
a bug](https://atelier.gresille.org/projects/gresille-ikiwiki/issues)).
|
|
Otherwise, `global_sidebars` is a list of sidebars to include. The list is as
|
|
follow:
|
|
|
|
global_sidebars => [
|
|
"var1", "page1", "pagespec1",
|
|
"var2", "page2", "pagespec2",
|
|
]
|
|
|
|
The meaning is: if available, render `page1` in pages matching `pagespec1`, and
|
|
put it in variable `var1` of the page template, and so on for `var2`, `page2`,
|
|
etc.
|
|
|
|
The default, which gives the behaviour of the sidebar plugin, is
|
|
`global_sidebars => ["sidebar", "sidebar", "*"]`.
|
|
|
|
*Remark: It would be more sensible to have a list of lists, as the following example, but I did not manage to do so because of [[this bug|bugs/structured_config_data_is_mangled]].*
|
|
|
|
global_sidebars => [
|
|
["var1", "page1", "pagespec1"],
|
|
["var2", "page2", "pagespec2"],
|
|
]
|
|
|
|
# Improvements over sidebar plugin
|
|
|
|
* You can add several "sidebars" to your wiki. For example, to have a sidebar, a submeno that appear only in pages documentations, and a footer, your `global_sidebars` would be:
|
|
|
|
global_sidebars => [
|
|
"sidebar", "sidebar", "*",
|
|
"menu", "/doc/menu", "doc/*",
|
|
"footer", "/footer", "*"
|
|
]
|
|
|
|
* You can enable sidebars only in certain pages matching the pagespec. If, for
|
|
the same template variable, several pagespec match the current page, the
|
|
first page in the list is taken into account.
|
|
|
|
For example, the following configuration says: render `menu` as the sidebar
|
|
for every page, excepted subpages of `doc`, for which the `doc_menu` page
|
|
should be rendered.
|
|
|
|
global_sidebars => [
|
|
"sidebar", "doc_menu", "doc/*",
|
|
"sidebar", "menu", "*",
|
|
]
|
|
|
|
# Directive
|
|
|
|
The behaviour of the `sidebar` directive is similar to the directive of the
|
|
original [[sidebar|plugins/sidebar]], excepted that a new `var` argument is
|
|
available.
|
|
|
|
If this `var` argument is set, instead of applying to the default `sidebar`
|
|
template variable, the directive applies to the value given in the argument.
|
|
|
|
For example, the following command forces the `footer` sidebar to appear on the
|
|
current page.
|
|
|
|
\[[!sidebar var=footer]]
|
|
|
|
The following command forces the `footer` sidebar to appaer, containing the
|
|
content given in argument.
|
|
|
|
\[[!sidebar var=footer content="TEST"]]
|
|
|
|
# Which pages to render?
|
|
|
|
Here is the decision process to decide what is rendered in a template variable
|
|
handled by this plugin.
|
|
|
|
1. If the page contains the [[sidebar|ikiwiki/directive/sidebar]] directive, with a `content` argument, this content is rendered.
|
|
2. If the page contains the [[sidebar|ikiwiki/directive/sidebar]] directive with no `content` argument, the first rule for the considered template variable is applied, disregarding the pagespec.
|
|
3. If none of the above, the first rule having its pagespec patching the current page is applied.
|
|
4. If none of the above, the variable is left empty.
|
|
|
|
# Download and install
|
|
|
|
Code and documentation: [[https://atelier.gresille.org/projects/gresille-ikiwiki/wiki/Sidebar2]].
|