strepsirrhini/libreoffice-online
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Try to make l10n work again in the iOS app

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In real Online, after recent commits localisation of messages in our
JavaScript is handled in the FileServer code. Calls to the _ function
in JavaScript being served are replaced with the translated string. We
can't do that in the mobile apps (without some re-work, and I doubt we
want to spend time on that now, there are more pressing problems). In
real Online, the _ function in global.js thus actually dead code.

But in the mobile apps, we don't have any FileServer, and we do want
the _ function to work as before, and we do want to include the
l10n-all.js file in the bundle.js.

Of course, if profiling eventually indicates that doing that *is* a
problem from performance and/or memory usage point of view, we do need
to re-work this. But for now I just want things to roughly work as
they did in the iOS app.

Change-Id: Ib77020010867e7aabaf68bbb892d150d15708213
This commit is contained in:
Tor Lillqvist 2019-03-06 14:17:53 +02:00
parent 97970bc081
commit 318efba053
2 changed files with 13 additions and 10 deletions
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3
loleaflet/Makefile.am
View file

@ -138,7 +138,6 @@ LANGUAGES = \
if ENABLE_IOSAPP
L10N_IOS_ALL_JS = $(builddir)/dist/l10n-all.js
L10N_JSON = $(L10N_IOS_ALL_JS)
$(L10N_IOS_ALL_JS) : $(wildcard $(srcdir)/po/ui-*.po) $(shell find $(srcdir)/l10n -name '*.*')
for F in $(wildcard $(srcdir)/po/ui-*.po); do \
@ -265,6 +264,7 @@ ADMIN_BUNDLE = $(builddir)/dist/admin-bundle.js
endif
build-loleaflet: | \
$(L10N_IOS_ALL_JS) \
$(LOLEAFLET_MO_DST) \
$(LOLEAFLET_IMAGES_DST) \
$(JQUERY_LIGHTNESS_DIST_IMAGES) \
@ -348,6 +348,7 @@ $(builddir)/dist/bundle.js: $(NODE_MODULES_JS_SRC) \
$(srcdir)/js/main.js
@echo "Uglify loleaflet js files..."
NODE_PATH=$(abs_builddir)/node_modules $(NODE) node_modules/uglify-js/bin/uglifyjs \
$(L10N_IOS_ALL_JS) \
$(NODE_MODULES_JS) \
$(srcdir)/js/jquery.mCustomScrollbar.js \
$(srcdir)/js/w2ui-1.5.rc1.js \

20
loleaflet/js/global.js
View file

@ -53,9 +53,11 @@
String.locale = 'en';
}
global._ = function (string) {
// In the mobile app case we can't use the stuff from l10n-for-node, as that assumes HTTP.
if (window.ThisIsTheiOSApp) {
// In the mobile app case we don't use any "server-side" localisation. For real Online, what
// looks like calls to a _ function are in fact replaced by Online's file server with the
// translation.
if (window.ThisIsTheiOSApp) {
global._ = function (string) {
// We use another approach just for iOS for now.
if (window.LOCALIZATIONS.hasOwnProperty(string)) {
// window.postMobileDebug('_(' + string + '): YES: ' + window.LOCALIZATIONS[string]);
@ -68,13 +70,13 @@
// window.postMobileDebug('_(' + string + '): NO');
return string;
}
} else if (window.ThisIsAMobileApp) {
// And bail out without translations on other mobile platforms.
return string;
} else {
return string.toLocaleString();
}
};
} else if (window.ThisIsAMobileApp) {
// Bail out without translations on other mobile platforms for now.
global._ = function (string) {
return string;
}
}
var docParams, wopiParams;
var filePath = global.getParameterByName('file_path');