We use the checked version of the TeX string and
not the original user input string to ensure that
the layout is the same and no mediawiki specific
macros such as \reals is needed to render the alt
text with a regular LaTeX installation.
Bug: T136915
Change-Id: I40cdf4ec49a4d071773af6943dbe101b8d41ed87
When the user specifies the mathpurge=true query parameter, the Math
extension needs to prompt RESTBase to regenerate the renders for all
formulae on the page and consequently issue Varnish purge requests. This
behaviour is achieved by including the `Cache-Control: no-cache` header
when requesting a render. Since RESTBase regenerates all of the renders
when it receives the header, send it only for the first content request;
if subsequent content requests are made, RESTBase will already have the
new renders.
Bug: T136205
Change-Id: I44482ccc1d8afdf6d40dcf8965d8debe83ef7e17
In Ifdd75ce51076b098af67a96b5dcb0fc0726d2b00
I missed to update the png fallback mechanism
given the fact that SVG is now a <img element
as well and no longer a <meta tag.
Bug: T136905
Change-Id: If1b4fb11cfb50eab98f847674fdbef2cd0e43e37
In case there was an error with a check request the SVG size
information was not assigned to the correct SVG image.
This was due to this obvious bug in the batchGetMathML
iterator.
Bug: T136688
Change-Id: Ib2660597a6fb6ef96ba0c5c0ee0fa396b0ea3a24
1) Because enabling native MathML now requires special configuration steps
from the users, they can as well just check their math font setup. Hence we
remove the Web font fallback.
2) We then can actually just remove ext.math.desktop.css since no specific
style is necessary any more on desktop.
3) We also no longer need to add the Web font to the list of font-family on
the <math> element. We actually just remove the whole font-family rule so
that it is up to web engines developers & users to decide the best math font
to use (e.g. via the "Fonts for mathematics" option in the font preference
menu of Firefox).
Change-Id: I1818d288b0f28715a460e3163590e4d0374c42b4
Display the error message on the screen,
but do not throw an exception.
The extension will be available from the error log.
Bug: T134652
Change-Id: I5e88e74df6cd534d138d65251615066bab663368
The test is broken on beta cluster because the formula is rendered as
meta tag. It is rendered at img tag on my mediawiki-vagrant virtual
machine. The test now works on both environments.
Bug: T128190
Change-Id: I458d618af24533d104fcac25a8d8c6468b14605a
selenium* jobs are a new way of running Ruby based Selenium tests. The
jobs are triggered daily.
Bug: T128190
Change-Id: Ide349ea15e0c38ff9f61d348abd61cd2349a83f6
The Firefox specific CSS changes require a special
setup of math fonts on the system. To avoid problems
OS dependent behavior, this browser specific modifications
are removed from the ext.math.css file.
There are a couple of places, where people can overwrite
their CSS rules individually.
For example from version 1.8 the plugin
cf. de1eec2f0d
Note that this change will make things worse for users
that chose the MathML rendering option and managed to
configure their font setup right.
Change-Id: I5a376904a01a46634eea2160e02736df74cd0b5f
It was reported that under certain circumstances a semicolon was
missing from the SVG style.
Bug: T132563
Change-Id: I148433657848fdc74889fcaf6d883078c46a4006
The signature of the Hook function is not respected.
Thus parameters need to be passed by reference explicitly.
For syntax validation to pass, this requires
mediawiki-codesniffer to 0.6.0
Change-Id: I90b6501000200c1b462407b769113358eb5c762f
When the math dialog's menuLayout height is below 450 px,
make the symbol menu and the preview element shorter, so
the input is still in view. (This works until about
280px, below which the user will need to scroll down to
use the input.
Bug: T121150
Change-Id: I9e41cce80c3f770b1e3d0e7b133470045a1afe67
InternetExplorer versions that do support SVG images
have problems rendering these in meta tags.
Replacing meta tags with img elements resolves the problem.
Bug: T132491
Change-Id: I353e911a8e2066c10d8df583cae88861a8623816
The MultiHttpClient class allows the user to set the number of
concurrent connections it keeps open. This patch simply allows users of
the Math extension to set it when connecting to RESTBase.
Note that this patch is effectively a no-op, since MultiHttpClient's
default is (also) 50.
Bug: T132096
Change-Id: If9b6e61ffa23f8d22b3aab874058e809ff4c74b8
This change reduces the number of Restbase requests to two
by bundling all requests for MathML
Bug: T132096
Change-Id: Idfc29eeeca754738fe78ca0372e6b6725065528d
