Attempts to use the same color for buttons yielded poor results: viewer
toolbar buttons don't look nice on the dark background used for the
filter controls on the library page, whereas the light background of the
viewer toolbar buttons doesn't play well with the filters on the library
page which seem to be designed around the contrast effect.
There was a slight difference (between index.css and taskbar.css) in the
margin values of the UI language selector button, however the values
taken from taskbar.css don't seem to have any visible impact on the
welcome/library page (controlled by index.css).
Moved from index.css into kiwix.css some CSS with global effect thus
making it apply to the viewer too.
Extra font-size directives in taskbar.css are needed to undo the effect
of 'font-size: 62.5%' now applied to the 'html' element type.
The new file kiwix.css is intended to host the intersection of index.css
and taskbar.css. In this commit only font definitions have been moved
into it.
Missing parameters are added to the magnet link for it to work properly
given it is mainly based on webseeds.
Each mirror serving the file is added as a webseed.
Params that requires URIEncoding are now encoded.
Introduces `makeURLSearchString()` to turn SearchParams into a string but only
URIEncoding some specific params.
By moving the nameMapper/library arguments in `getHtml`/`getXml` we avoid
any potential "use after free" of name mapper or library as they are not
stored.
As we now always use Library through a shared_ptr, we can make `Library`
not copiable and not movable.
So we can move back the data in `Library`, we don't care about move
constructor.
The why of this mutex is in `Library` is a bit complex.
It has been introduced in c2927ce when there was only `Library` and no
`std::unique_ptr<Impl>`.
As introducing the mutex imply implementing the move constructor, we have
split all data in `LibraryBase` (and keep a default move constructor here)
and add the mutex in `Library` (and implement a simple move constructor).
Later, in 090c2fd, we have move the `LibraryBase` to `Library::Impl`
(which should have been `Library::Data`).
So at the end, `Library::Impl` is never moved. We can move the `mutex` in
it and still simply implement move constructor for `Library`.
We want to be sure that `Library` actually exists when we use it.
While it is not a silver bullet (user can still create a shared_ptr on
a raw pointer), making the `Server` keep `shared_ptr` on the library
help us a lot here.
We want to be sure that `Library` actually exists when we modify it.
While it is not a silver bullet (user can still create a shared_ptr on
a raw pointer), making the `Manager` keep `shared_ptr` on the library
help us a lot here.
This fix contains a small hack - in order to detect the default language
from browser language preference during the first visit, the library
page has to load /viewer_settings.js which contains that information.
