Add link to parent page for structured wiki page

[Shunichi Goto <gotoh@…>]

Since trac wiki page can be structured, <link rel='up' ...> tag is usefull, I think. For example, adding "<link rel='up' href='..../wiki/foo/bar' />" for the page ".../wiki/foo/bar/baz".

I'm using NavigationBar extension on firefox. It handle it if specified. Or, it makes up-link by URL but result URL ends with '/' character (related ticket:2149). So it is better trac wiki provide it.

[Shunichi Goto <gotoh@…>]

s/structured/hierarchical/

[mgood]

This can be done with the macro: MacroBazaar#ParentWiki

[Shunichi Goto <gotoh@…>]

I'm suggesting HTML accessibility using <link>. Users using these tools supporting page navigation by <link> up/next/prev/start, he may use it although trac does not provide correct parent url. Thus he may get .../wiki/WikiStart/ as new page (#2149).

[cboos]

Replying to mgood:

This can be done with the macro: MacroBazaar#ParentWiki

In 0.11, the relative TracLinks [.. parent] can be used instead.

As for the up link, it's still a good idea, even if #2149 is now fixed (for tools that don't make up links by URLs).

With the suggestion of #4507, it would be interesting to go to a "parent" page even if that page doesn't yet exist.

[Remy Blank <remy.blank@…>]

Patch against 0.11-stable fixing the "up" <link> tag for wiki pages and adding an Up link

[Remy Blank <remy.blank@…>]

The patch above fixes the "up" <link> for wiki pages, and adds an "Up" link to the ctxtnav for hierarchical wiki pages. Previously, all wiki pages had an "up" link tag that referenced the latest version of the page, even when the page already was the latest version. This is now changed to either link to the parent page if it is a subpage, or to remove it altogether.

This only affects the display of the latest version of a page. When viewing the page history, the link tags navigate the versions, and the "up" link points to the latest version.

[ebray <hyugaricdeau@…>]

Tried the patch and I like it. +1!

Now I can go through my wiki and get rid of all the manually added up links.

[jonas]

Looks good. +1 for 0.12 inclusion. I'm not sure it's important enough to go into 0.11.2.

[rblank]

Replying to jonas:

Looks good. +1 for 0.12 inclusion. I'm not sure it's important enough to go into 0.11.2.

We're heavy users of hierarchical wiki pages at work, where we run 0.11. Do you mind if I push this into 0.11-stable? The risk seems very low to me.

[rblank]

Patch applied in [7496].