1 files changed, 432 insertions, 0 deletions
diff --git a/ext/bg/js/settings.js b/ext/bg/js/settings.js
new file mode 100644
index 00000000..7bdd9f84
--- /dev/null
+++ b/ext/bg/js/settings.js
@@ -0,0 +1,432 @@
+/*
+ * Copyright (C) 2016-2017  Alex Yatskov <alex@foosoft.net>
+ * Author: Alex Yatskov <alex@foosoft.net>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+async function formRead() {
+    const optionsOld = await optionsLoad();
+    const optionsNew = $.extend(true, {}, optionsOld);
+
+    optionsNew.general.showGuide = $('#show-usage-guide').prop('checked');
+    optionsNew.general.audioSource = $('#audio-playback-source').val();
+    optionsNew.general.audioVolume = parseFloat($('#audio-playback-volume').val());
+    optionsNew.general.groupResults = $('#group-terms-results').prop('checked');
+    optionsNew.general.debugInfo = $('#show-debug-info').prop('checked');
+    optionsNew.general.showAdvanced = $('#show-advanced-options').prop('checked');
+    optionsNew.general.maxResults = parseInt($('#max-displayed-results').val(), 10);
+    optionsNew.general.popupWidth = parseInt($('#popup-width').val(), 10);
+    optionsNew.general.popupHeight = parseInt($('#popup-height').val(), 10);
+    optionsNew.general.popupOffset = parseInt($('#popup-offset').val(), 10);
+
+    optionsNew.scanning.middleMouse = $('#middle-mouse-button-scan').prop('checked');
+    optionsNew.scanning.selectText = $('#select-matched-text').prop('checked');
+    optionsNew.scanning.alphanumeric = $('#search-alphanumeric').prop('checked');
+    optionsNew.scanning.delay = parseInt($('#scan-delay').val(), 10);
+    optionsNew.scanning.length = parseInt($('#scan-length').val(), 10);
+    optionsNew.scanning.modifier = $('#scan-modifier-key').val();
+
+    optionsNew.anki.enable = $('#anki-enable').prop('checked');
+    optionsNew.anki.tags = $('#card-tags').val().split(/[,; ]+/);
+    optionsNew.anki.htmlCards = $('#generate-html-cards').prop('checked');
+    optionsNew.anki.sentenceExt = parseInt($('#sentence-detection-extent').val(), 10);
+    optionsNew.anki.server = $('#interface-server').val();
+
+    if (optionsOld.anki.enable && !ankiErrorShown()) {
+        optionsNew.anki.terms.deck = $('#anki-terms-deck').val();
+        optionsNew.anki.terms.model = $('#anki-terms-model').val();
+        optionsNew.anki.terms.fields = ankiFieldsToDict($('#terms .anki-field-value'));
+        optionsNew.anki.kanji.deck = $('#anki-kanji-deck').val();
+        optionsNew.anki.kanji.model = $('#anki-kanji-model').val();
+        optionsNew.anki.kanji.fields = ankiFieldsToDict($('#kanji .anki-field-value'));
+    }
+
+    $('.dict-group').each((index, element) => {
+        const dictionary = $(element);
+        const title = dictionary.data('title');
+        const priority = parseInt(dictionary.find('.dict-priority').val(), 10);
+        const enabled = dictionary.find('.dict-enabled').prop('checked');
+        optionsNew.dictionaries[title] = {priority, enabled};
+    });
+
+    return {optionsNew, optionsOld};
+}
+
+function formUpdateVisibility(options) {
+    const general = $('#anki-general');
+    if (options.anki.enable) {
+        general.show();
+    } else {
+        general.hide();
+    }
+
+    const advanced = $('.options-advanced');
+    if (options.general.showAdvanced) {
+        advanced.show();
+    } else {
+        advanced.hide();
+    }
+
+    const debug = $('#debug');
+    if (options.general.debugInfo) {
+        const text = JSON.stringify(options, null, 4);
+        debug.html(handlebarsEscape(text));
+        debug.show();
+    } else {
+        debug.hide();
+    }
+}
+
+async function onFormOptionsChanged(e) {
+    try {
+        if (!e.originalEvent && !e.isTrigger) {
+            return;
+        }
+
+        const {optionsNew, optionsOld} = await formRead();
+        await optionsSave(optionsNew);
+
+        formUpdateVisibility(optionsNew);
+
+        const ankiUpdated =
+            optionsNew.anki.enable !== optionsOld.anki.enable ||
+            optionsNew.anki.server !== optionsOld.anki.server;
+
+        if (ankiUpdated) {
+            ankiSpinnerShow(true);
+            await ankiDeckAndModelPopulate(optionsNew);
+            ankiErrorShow();
+        }
+    } catch (e) {
+        ankiErrorShow(e);
+    } finally {
+        ankiSpinnerShow(false);
+    }
+}
+
+async function onReady() {
+    const options = await optionsLoad();
+
+    $('#show-usage-guide').prop('checked', options.general.showGuide);
+    $('#audio-playback-source').val(options.general.audioSource);
+    $('#audio-playback-volume').val(options.general.audioVolume);
+    $('#group-terms-results').prop('checked', options.general.groupResults);
+    $('#show-debug-info').prop('checked', options.general.debugInfo);
+    $('#show-advanced-options').prop('checked', options.general.showAdvanced);
+    $('#max-displayed-results').val(options.general.maxResults);
+    $('#popup-width').val(options.general.popupWidth);
+    $('#popup-height').val(options.general.popupHeight);
+    $('#popup-offset').val(options.general.popupOffset);
+
+    $('#middle-mouse-button-scan').prop('checked', options.scanning.middleMouse);
+    $('#select-matched-text').prop('checked', options.scanning.selectText);
+    $('#search-alphanumeric').prop('checked', options.scanning.alphanumeric);
+    $('#scan-delay').val(options.scanning.delay);
+    $('#scan-length').val(options.scanning.length);
+    $('#scan-modifier-key').val(options.scanning.modifier);
+
+    $('#dict-purge').click(utilAsync(onDictionaryPurge));
+    $('#dict-file').change(utilAsync(onDictionaryImport));
+
+    $('#anki-enable').prop('checked', options.anki.enable);
+    $('#card-tags').val(options.anki.tags.join(' '));
+    $('#generate-html-cards').prop('checked', options.anki.htmlCards);
+    $('#sentence-detection-extent').val(options.anki.sentenceExt);
+    $('#interface-server').val(options.anki.server);
+    $('input, select').not('.anki-model').change(utilAsync(onFormOptionsChanged));
+    $('.anki-model').change(utilAsync(onAnkiModelChanged));
+
+    try {
+        await dictionaryGroupsPopulate(options);
+    } catch (e) {
+        dictionaryErrorShow(e);
+    }
+
+    try {
+        await ankiDeckAndModelPopulate(options);
+    } catch (e) {
+        ankiErrorShow(e);
+    }
+
+    formUpdateVisibility(options);
+}
+
+$(document).ready(utilAsync(onReady));
+
+
+/*
+ * Dictionary
+ */
+
+function dictionaryErrorShow(error) {
+    const dialog = $('#dict-error');
+    if (error) {
+        dialog.show().find('span').text(error);
+    } else {
+        dialog.hide();
+    }
+}
+
+function dictionarySpinnerShow(show) {
+    const spinner = $('#dict-spinner');
+    if (show) {
+        spinner.show();
+    } else {
+        spinner.hide();
+    }
+}
+
+function dictionaryGroupsSort() {
+    const dictGroups = $('#dict-groups');
+    const dictGroupChildren = dictGroups.children('.dict-group').sort((ca, cb) => {
+        const pa = parseInt($(ca).find('.dict-priority').val(), 10);
+        const pb = parseInt($(cb).find('.dict-priority').val(), 10);
+        if (pa < pb) {
+            return 1;
+        } else if (pa > pb) {
+            return -1;
+        } else {
+            return 0;
+        }
+    });
+
+    dictGroups.append(dictGroupChildren);
+}
+
+async function dictionaryGroupsPopulate(options) {
+    const dictGroups = $('#dict-groups').empty();
+    const dictWarning = $('#dict-warning').hide();
+
+    const dictRows = await utilDatabaseGetDictionaries();
+    if (dictRows.length === 0) {
+        dictWarning.show();
+    }
+
+    for (const dictRow of dictRowsSort(dictRows, options)) {
+        const dictOptions = options.dictionaries[dictRow.title] || {enabled: false, priority: 0};
+        const dictHtml = handlebarsRender('dictionary.html', {
+            title: dictRow.title,
+            version: dictRow.version,
+            revision: dictRow.revision,
+            priority: dictOptions.priority,
+            enabled: dictOptions.enabled
+        });
+
+        dictGroups.append($(dictHtml));
+    }
+
+    formUpdateVisibility(options);
+
+    $('.dict-enabled, .dict-priority').change(e => {
+        dictionaryGroupsSort();
+        onFormOptionsChanged(e);
+    });
+}
+
+async function onDictionaryPurge(e) {
+    e.preventDefault();
+
+    const dictControls = $('#dict-importer, #dict-groups').hide();
+    const dictProgress = $('#dict-purge-progress').show();
+
+    try {
+        dictionaryErrorShow();
+        dictionarySpinnerShow(true);
+
+        await utilDatabasePurge();
+        const options = await optionsLoad();
+        options.dictionaries = {};
+        await optionsSave(options);
+
+        await dictionaryGroupsPopulate(options);
+    } catch (e) {
+        dictionaryErrorShow(e);
+    } finally {
+        dictionarySpinnerShow(false);
+
+        dictControls.show();
+        dictProgress.hide();
+    }
+}
+
+async function onDictionaryImport(e) {
+    const dictFile = $('#dict-file');
+    const dictControls = $('#dict-importer').hide();
+    const dictProgress = $('#dict-import-progress').show();
+
+    try {
+        dictionaryErrorShow();
+        dictionarySpinnerShow(true);
+
+        const setProgress = percent => dictProgress.find('.progress-bar').css('width', `${percent}%`);
+        const updateProgress = (total, current) => setProgress(current / total * 100.0);
+        setProgress(0.0);
+
+        const options = await optionsLoad();
+        const summary = await utilDatabaseImport(e.target.files[0], updateProgress);
+        options.dictionaries[summary.title] = {enabled: true, priority: 0};
+        await optionsSave(options);
+
+        await dictionaryGroupsPopulate(options);
+    } catch (e) {
+        dictionaryErrorShow(e);
+    } finally {
+        dictionarySpinnerShow(false);
+
+        dictFile.val('');
+        dictControls.show();
+        dictProgress.hide();
+    }
+}
+
+
+/*
+ * Anki
+ */
+
+function ankiSpinnerShow(show) {
+    const spinner = $('#anki-spinner');
+    if (show) {
+        spinner.show();
+    } else {
+        spinner.hide();
+    }
+}
+
+function ankiErrorShow(error) {
+    const dialog = $('#anki-error');
+    if (error) {
+        dialog.show().find('span').text(error);
+    }
+    else {
+        dialog.hide();
+    }
+}
+
+function ankiErrorShown() {
+    return $('#anki-error').is(':visible');
+}
+
+function ankiFieldsToDict(selection) {
+    const result = {};
+    selection.each((index, element) => {
+        result[$(element).data('field')] = $(element).val();
+    });
+
+    return result;
+}
+
+async function ankiDeckAndModelPopulate(options) {
+    const ankiFormat = $('#anki-format').hide();
+    const ankiTermsModel = $('#anki-terms-model').val(options.anki.terms.model);
+    const ankiKanjiModel = $('#anki-kanji-model').val(options.anki.kanji.model);
+
+    $('#anki-terms-deck').val(options.anki.terms.deck);
+    $('#anki-kanji-deck').val(options.anki.kanji.deck);
+
+    const deckNames = await utilAnkiGetDeckNames();
+    const ankiDeck = $('.anki-deck');
+    ankiDeck.find('option').remove();
+    deckNames.sort().forEach(name => ankiDeck.append($('<option/>', {value: name, text: name})));
+
+    const modelNames = await utilAnkiGetModelNames();
+    const ankiModel = $('.anki-model');
+    ankiModel.find('option').remove();
+    modelNames.sort().forEach(name => ankiModel.append($('<option/>', {value: name, text: name})));
+
+    await ankiFieldsPopulate(ankiTermsModel, options);
+    await ankiFieldsPopulate(ankiKanjiModel, options);
+
+    ankiFormat.show();
+}
+
+async function ankiFieldsPopulate(element, options) {
+    const modelName = element.val();
+    if (!modelName) {
+        return;
+    }
+
+    const tab = element.closest('.tab-pane');
+    const tabId = tab.attr('id');
+    const container = tab.find('tbody').empty();
+
+    const markers = {
+        'terms': [
+            'audio',
+            'cloze-body',
+            'cloze-prefix',
+            'cloze-suffix',
+            'dictionary',
+            'expression',
+            'furigana',
+            'glossary',
+            'glossary-brief',
+            'reading',
+            'sentence',
+            'tags',
+            'url'
+        ],
+        'kanji': [
+            'character',
+            'dictionary',
+            'glossary',
+            'kunyomi',
+            'onyomi',
+            'sentence',
+            'tags',
+            'url'
+        ]
+    }[tabId] || {};
+
+    for (const name of await utilAnkiGetModelFieldNames(modelName)) {
+        const value = options.anki[tabId].fields[name] || '';
+        const html = Handlebars.templates['model.html']({name, markers, value});
+        container.append($(html));
+    }
+
+    tab.find('.anki-field-value').change(utilAsync(onFormOptionsChanged));
+    tab.find('.marker-link').click(onAnkiMarkerClicked);
+}
+
+function onAnkiMarkerClicked(e) {
+    e.preventDefault();
+    const link = e.target;
+    $(link).closest('.input-group').find('.anki-field-value').val(`{${link.text}}`).trigger('change');
+}
+
+async function onAnkiModelChanged(e) {
+    try {
+        if (!e.originalEvent) {
+            return;
+        }
+
+        const element = $(this);
+        const tab = element.closest('.tab-pane');
+        const tabId = tab.attr('id');
+
+        const {optionsNew, optionsOld} = await formRead();
+        optionsNew.anki[tabId].fields = {};
+        await optionsSave(optionsNew);
+
+        ankiSpinnerShow(true);
+        await ankiFieldsPopulate(element, optionsNew);
+        ankiErrorShow();
+    } catch (e) {
+        ankiErrorShow(e);
+    } finally {
+        ankiSpinnerShow(false);
+    }
+}