Restore enableWebfonts pref and remove uls-enable

This patch restores the enableWebfonts preference, stored inside
the uls-preferences blob. It existed as 'enable-webfonts' in
the past and was removed in
If735a733717596fae03042c5e277bd538bd8501f

Each wiki can be configured to load the fonts by default
using the new global variable $wgULSWebfontsEnabled.
Its default value is true (to load fonts).

This also removes the preference 'uls-enable', recently added in
I71b70d8ee7c3cad7f49b32e5dc494ef4fc1bdb2f

The initialization of ext.uls.webfonts.js is changed as well,
so that minimal webfonts JS library code is loaded,
and the rest is loaded only if a user requests it.

Bug: 60304
Change-Id: I49e812eae32266f165591c75fd67b86ca06b13f0
This commit is contained in:
Santhosh Thottingal
2014-02-10 17:40:24 +05:30
parent 7b376a80c8
commit 27771fdeaf
20 changed files with 409 additions and 106 deletions

View File

@@ -77,6 +77,18 @@
+ '</div>' // End font selectors
// Webfonts enabling checkbox with label
+ '<div class="row">'
+ '<div class="eleven columns">'
+ '<label class="checkbox">'
+ '<input type="checkbox" id="webfonts-enable-checkbox" />'
+ '<strong data-i18n="ext-uls-webfonts-settings-title"></strong> '
+ '<span data-i18n="ext-uls-webfonts-settings-info"></span> '
+ '<a target="_blank" href="https://www.mediawiki.org/wiki/Universal_Language_Selector/WebFonts" data-i18n="ext-uls-webfonts-settings-info-link"></a>'
+ '</label>'
+ '</div>'
+ '</div>'
+ '</div>'; // End font settings section
function DisplaySettings( $parent ) {
@@ -104,6 +116,7 @@
this.prepareLanguages();
this.prepareUIFonts();
this.prepareContentFonts();
this.prepareWebfontsCheckbox();
// Usually this is already loaded, but when changing language it
// might not be.
@@ -112,6 +125,20 @@
this.dirty = false;
},
prepareWebfontsCheckbox: function () {
var webFontsEnabled = this.isWebFontsEnabled();
if ( !webFontsEnabled ) {
$( '#uls-display-settings-font-selectors' ).addClass( 'hide' );
}
$( '#webfonts-enable-checkbox' ).prop( 'checked', webFontsEnabled );
},
isWebFontsEnabled: function () {
return mw.webfonts.preferences.isEnabled();
},
/**
* Prepare the UI language selector
*/
@@ -343,7 +370,9 @@
$.i18n().locale = language;
mw.uls.loadLocalization( language ).done( function () {
displaySettings.i18n();
displaySettings.$webfonts.refresh();
if ( displaySettings.$webfonts ) {
displaySettings.$webfonts.refresh();
}
} );
},
@@ -383,7 +412,11 @@
// Get the language code from the right property -
// uiLanguage or contentLanguage
language = this[ target + 'Language' ];
fonts = this.$webfonts.list( language );
if ( this.isWebFontsEnabled() ) {
fonts = this.$webfonts.list( language );
} else {
fonts = [];
}
// Possible classes:
// uls-ui-fonts
@@ -418,6 +451,8 @@
}
} );
$fontSelector.prop( 'disabled', !this.isWebFontsEnabled() );
// Using attr() instead of data() because jquery.i18n doesn't
// currently see latter.
$systemFont = $( '<option>' )
@@ -488,7 +523,41 @@
$uiFontSelector = this.$template.find( '#ui-font-selector' ),
$tabButtons = displaySettings.$template.find( '.uls-display-settings-tab-switcher button' );
// TODO all these repeated selectors can be placed in object constructor.
$( '#webfonts-enable-checkbox' ).on( 'click', function () {
var $fontSelectors = $( '#uls-display-settings-font-selectors' );
displaySettings.markDirty();
if ( this.checked ) {
mw.loader.using( 'ext.uls.webfonts.fonts', function () {
mw.webfonts.setup();
// Allow the webfonts library to finish loading
setTimeout( function() {
displaySettings.$webfonts = $( 'body' ).data( 'webfonts' );
mw.webfonts.preferences.enable();
displaySettings.prepareContentFonts();
displaySettings.prepareUIFonts();
displaySettings.i18n();
displaySettings.$webfonts.apply( $uiFontSelector.find( 'option:selected' ) );
displaySettings.$webfonts.refresh();
$fontSelectors.removeClass( 'hide' );
}, 1 );
} );
} else {
$fontSelectors.addClass( 'hide' );
mw.webfonts.preferences.disable();
mw.webfonts.preferences.setFont( displaySettings.uiLanguage, 'system' );
displaySettings.$webfonts.refresh();
$contentFontSelector.prop( 'disabled', true );
$uiFontSelector.prop( 'disabled', true );
}
} );
$uiFontSelector.on( 'change', function () {
displaySettings.markDirty();
@@ -577,8 +646,24 @@
displaySettings.$parent.setBusy( true );
// Save the preferences
mw.webfonts.preferences.save( function ( result ) {
var newFonts = mw.webfonts.preferences.registry.fonts || {},
oldFonts = displaySettings.savedRegistry.registry.fonts || {};
var newWebfontsEnable, oldWebfontsEnable, webfontsEvent,
newRegistry = mw.webfonts.preferences.registry,
oldRegistry = displaySettings.savedRegistry.registry,
newFonts = newRegistry.fonts || {},
oldFonts = oldRegistry.fonts || {};
newWebfontsEnable = newRegistry.webfontsEnabled;
oldWebfontsEnable = oldRegistry.webfontsEnabled;
if ( oldWebfontsEnable === undefined ) {
oldWebfontsEnable = mw.config.get( 'wgULSWebfontsEnabled' );
}
if ( newWebfontsEnable !== oldWebfontsEnable ) {
webfontsEvent = newWebfontsEnable ?
'mw.uls.webfonts.enable' :
'mw.uls.webfonts.disable';
mw.hook( webfontsEvent ).fire( 'displaysettings' );
}
if ( newFonts[displaySettings.uiLanguage] !== oldFonts[displaySettings.uiLanguage] ) {
mw.hook( 'mw.uls.font.change' ).fire(