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var gulp = require('gulp'); |
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var path = require('path'); |
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var filesystem = require('fs'); |
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var wpPot = require('gulp-wp-pot'); |
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var gettext = require('gulp-gettext'); |
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var sort = require('gulp-sort'); |
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var pofill = require('gulp-pofill'); |
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var rename = require('gulp-rename'); |
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var clean = require('gulp-clean'); |
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|
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var languagesFolder = './languages/'; |
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|
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var options = require('./transifex-config.json'); |
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|
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function getFolders(dir) { |
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return filesystem.readdirSync(dir) |
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.filter(function (file) { |
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return filesystem.statSync(path.join(dir, file)).isDirectory(); |
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}); |
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} |
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|
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var transifex = require('gulp-transifex').createClient(options); |
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|
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// Create POT out of i18n.php. |
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gulp.task('prepare-source', function () { |
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gulp.src('**/*.php') |
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.pipe(sort()) |
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.pipe(wpPot({ |
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destFile : 'freemius.pot', |
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package : 'freemius', |
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bugReport : 'https://github.com/Freemius/wordpress-sdk/issues', |
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lastTranslator : 'Vova Feldman <vova@freemius.com>', |
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team : 'Freemius Team <admin@freemius.com>', |
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/*gettextMethods: { |
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instances: ['this', '_fs'], |
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methods: [ |
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'get_text_inline' |
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] |
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},*/ |
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gettextFunctions: [ |
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{name: 'get_text_inline'}, |
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|
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{name: 'fs_text_inline'}, |
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{name: 'fs_echo_inline'}, |
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{name: 'fs_esc_js_inline'}, |
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{name: 'fs_esc_attr_inline'}, |
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{name: 'fs_esc_attr_echo_inline'}, |
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{name: 'fs_esc_html_inline'}, |
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{name: 'fs_esc_html_echo_inline'}, |
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|
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{name: 'get_text_x_inline', context: 2}, |
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{name: 'fs_text_x_inline', context: 2}, |
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{name: 'fs_echo_x_inline', context: 2}, |
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{name: 'fs_esc_attr_x_inline', context: 2}, |
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{name: 'fs_esc_js_x_inline', context: 2}, |
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{name: 'fs_esc_js_echo_x_inline', context: 2}, |
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{name: 'fs_esc_html_x_inline', context: 2}, |
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{name: 'fs_esc_html_echo_x_inline', context: 2} |
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/*, |
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|
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|
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{name: '_fs_text'}, |
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{name: '_fs_x', context: 2}, |
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{name: '_fs_echo'}, |
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{name: '_fs_esc_attr'}, |
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{name: '_fs_esc_attr_echo'}, |
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{name: '_fs_esc_html'}, |
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{name: '_fs_esc_html_echo'}, |
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{name: '_fs_ex', context: 2}, |
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{name: '_fs_esc_attr_x', context: 2}, |
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{name: '_fs_esc_html_x', context: 2}, |
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|
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{name: '_fs_n', plural: 2}, |
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{name: '_fs_n_noop', plural: 2}, |
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{name: '_fs_nx', plural: 2, context: 4}, |
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{name: '_fs_nx_noop', plural: 2, context: 3}*/ |
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] |
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})) |
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.pipe(gulp.dest(languagesFolder + 'freemius.pot')); |
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|
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// Create English PO out of the POT. |
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return gulp.src(languagesFolder + 'freemius.pot') |
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.pipe(pofill({ |
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items: function (item) { |
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// If msgstr is empty, use identity translation |
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if (!item.msgstr.length) { |
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item.msgstr = ['']; |
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} |
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if (!item.msgstr[0]) { |
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item.msgstr[0] = item.msgid; |
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} |
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return item; |
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} |
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})) |
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.pipe(rename('freemius-en.po')) |
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.pipe(gulp.dest(languagesFolder)); |
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}); |
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|
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// Push updated po resource to transifex. |
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gulp.task('update-transifex', ['prepare-source'], function () { |
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return gulp.src(languagesFolder + 'freemius-en.po') |
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.pipe(transifex.pushResource()); |
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}); |
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|
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// Download latest *.po translations. |
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gulp.task('download-translations', ['update-transifex'], function () { |
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return gulp.src(languagesFolder + 'freemius-en.po') |
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.pipe(transifex.pullResource()); |
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}); |
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|
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// Move translations to languages root. |
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gulp.task('prepare-translations', ['download-translations'], function () { |
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var folders = getFolders(languagesFolder); |
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|
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return folders.map(function (folder) { |
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return gulp.src(path.join(languagesFolder, folder, 'freemius-en.po')) |
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.pipe(rename('freemius-' + folder + '.po')) |
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.pipe(gulp.dest(languagesFolder)); |
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}); |
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}); |
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|
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// Feel up empty translations with English. |
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gulp.task('translations-feelup', ['prepare-translations'], function () { |
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return gulp.src(languagesFolder + '*.po') |
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.pipe(pofill({ |
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items: function (item) { |
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// If msgstr is empty, use identity translation |
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if (0 == item.msgstr.length) { |
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item.msgstr = ['']; |
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} |
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if (0 == item.msgstr[0].length) { |
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// item.msgid[0] = item.msgid; |
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item.msgstr[0] = item.msgid; |
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} |
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return item; |
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} |
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})) |
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.pipe(gulp.dest(languagesFolder)); |
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}); |
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|
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// Cleanup temporary translation folders. |
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gulp.task('cleanup', ['prepare-translations'], function () { |
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var folders = getFolders(languagesFolder); |
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|
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return folders.map(function (folder) { |
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return gulp.src(path.join(languagesFolder, folder), {read: false}) |
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.pipe(clean()); |
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}); |
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}); |
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|
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// Compile *.po to *.mo binaries for usage. |
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gulp.task('compile-translations', ['translations-feelup'], function () { |
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// Compile POs to MOs. |
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return gulp.src(languagesFolder + '*.po') |
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.pipe(gettext()) |
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.pipe(gulp.dest(languagesFolder)) |
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}); |
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|
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gulp.task('default', [], function () { |
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gulp.run('prepare-source'); |
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gulp.run('update-transifex'); |
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gulp.run('download-translations'); |
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gulp.run('prepare-translations'); |
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gulp.run('translations-feelup'); |
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gulp.run('cleanup'); |
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gulp.run('compile-translations'); |
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}); |
