Frank Betten noted about the old code "$Now - Modified($fname) < 0.5"
that the "left-hand side is in seconds, right-hand side in days".
This was fixed by replacing 0.5 with 12 * 60 * 60.
Also change the HTTP status messages from the pingback-server for
easier debugging. After all, the message text can be whatever we want.
In order to know which of code 400 errors we ran into, use different
messages for each.
Frank Betten reported that after installing the module for Permanent
Anchors the parameter permanentanchors has no effect and there's no
checkbox on the index page. The reason is that Permanent Anchors used
to add to @IndexOptions upon loading (InitModules), but commit
15263102 had moved the setting of @IndexOptions into InitVariables,
thus overwriting any changes made during InitModules. In order to have
an effect, @IndexOptions has to be modified via @MyInitVariables. All
of this is necessary because @IndexOptions uses translated strings and
these are themselves loaded via modules so setting @IndexOptions at
InitModules time can be too early. This was fixed with commit deec99c,
necessitating all these follow-up changes.
On Journal pages, add the classes h-feed for the entire feed, h-entry
for a single page, entry-title for the header, and entry-content for
the page content.
The old code assumed that a kept revision for the last major revision
would always exist. But if you just create a page using a minor edit, it
still gets shown, triggering a call to die. This fixes it.
NewPermanentAnchorsDeletePage called DeletePermanentAnchors which
ended with ReleaseLockDir and that is wrong if a lock exists: it’ll
return the value in %Locks which is going to be 1. Thus, with this
module installed, pages would get deleted, but maintenance would still
print: "X not deleted: 1". We fix this by return the empty string from
NewPermanentAnchorsDeletePage.
If this is a minor edit, let's keep everything as it is, but show the
date of the last major change, if possible. This is important for
blogs that get added to a Planet. A minor change doesn't mean that the
page needs to go to the front of the Planet.
