1 files changed, 405 insertions, 0 deletions
diff --git a/ext/bg/js/settings.js b/ext/bg/js/settings.js
new file mode 100644
index 00000000..e105f1b2
--- /dev/null
+++ b/ext/bg/js/settings.js
@@ -0,0 +1,405 @@
+/*
+ * Copyright (C) 2016  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/>.
+ */
+
+
+/*
+ * General
+ */
+
+function formRead() {
+    return optionsLoad().then(optionsOld => {
+        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 = $('#interface-server').val();
+
+        if (optionsOld.anki.enable && !$('#anki-error').is(':visible')) {
+            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 updateVisibility(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 = $('#debug');
+    if (options.general.debugInfo) {
+        const text = JSON.stringify(options, null, 4);
+        debug.html(handlebarsEscape(text));
+        debug.show();
+    } else {
+        debug.hide();
+    }
+}
+
+function onOptionsChanged(e) {
+    if (!e.originalEvent && !e.isTrigger) {
+        return;
+    }
+
+    formRead().then(({optionsNew, optionsOld}) => {
+        return optionsSave(optionsNew).then(() => {
+            updateVisibility(optionsNew);
+
+            const ankiUpdated =
+                optionsNew.anki.enable !== optionsOld.anki.enable ||
+                optionsNew.anki.server !== optionsOld.anki.server;
+
+            if (ankiUpdated) {
+                ankiErrorShow(null);
+                ankiSpinnerShow(true);
+                return ankiDeckAndModelPopulate(optionsNew);
+            }
+        });
+    }).catch(ankiErrorShow).then(() => ankiSpinnerShow(false));
+}
+
+$(document).ready(() => {
+    handlebarsRegister();
+
+    optionsLoad().then(options => {
+        $('#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(onDictionaryPurge);
+        $('#dict-file').change(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(onOptionsChanged);
+        $('.anki-model').change(onAnkiModelChanged);
+
+        dictionaryGroupsPopulate(options);
+        ankiDeckAndModelPopulate(options);
+        updateVisibility(options);
+    });
+});
+
+
+/*
+ * 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);
+}
+
+function dictionaryGroupsPopulate(options) {
+    dictionaryErrorShow(null);
+    dictionarySpinnerShow(true);
+
+    const dictGroups = $('#dict-groups').empty();
+    const dictWarning = $('#dict-warning').hide();
+
+    return instDb().getDictionaries().then(rows => {
+        if (rows.length === 0) {
+            dictWarning.show();
+        }
+
+        for (const row of dictRowsSort(rows, options)) {
+            const dictOptions = options.dictionaries[row.title] || {enabled: false, priority: 0};
+            const dictHtml = handlebarsRender('dictionary.html', {
+                title: row.title,
+                version: row.version,
+                revision: row.revision,
+                priority: dictOptions.priority,
+                enabled: dictOptions.enabled
+            });
+
+            dictGroups.append($(dictHtml));
+        }
+
+        updateVisibility(options);
+
+        $('.dict-enabled, .dict-priority').change(e => {
+            dictionaryGroupsSort();
+            onOptionsChanged(e);
+        });
+    }).catch(dictionaryErrorShow).then(() => dictionarySpinnerShow(false));
+}
+
+function onDictionaryPurge(e) {
+    e.preventDefault();
+
+    dictionaryErrorShow(null);
+    dictionarySpinnerShow(true);
+
+    const dictControls = $('#dict-importer, #dict-groups').hide();
+    const dictProgress = $('#dict-purge-progress').show();
+
+    instDb().purge().catch(dictionaryErrorShow).then(() => {
+        dictionarySpinnerShow(false);
+        dictControls.show();
+        dictProgress.hide();
+        return optionsLoad();
+    }).then(options => {
+        options.dictionaries = {};
+        optionsSave(options).then(() => dictionaryGroupsPopulate(options));
+    });
+}
+
+function onDictionaryImport(e) {
+    dictionaryErrorShow(null);
+    dictionarySpinnerShow(true);
+
+    const dictFile = $('#dict-file');
+    const dictImporter = $('#dict-importer').hide();
+    const dictProgress = $('#dict-import-progress').show();
+    const setProgress = percent => dictProgress.find('.progress-bar').css('width', `${percent}%`);
+    const updateProgress = (total, current) => setProgress(current / total * 100.0);
+
+    setProgress(0.0);
+
+    optionsLoad().then(options => {
+        return instDb().importDictionary(e.target.files[0], updateProgress).then(summary => {
+            options.dictionaries[summary.title] = {enabled: true, priority: 0};
+            return optionsSave(options);
+        }).then(() => dictionaryGroupsPopulate(options));
+    }).catch(dictionaryErrorShow).then(() => {
+        dictFile.val('');
+        dictionarySpinnerShow(false);
+        dictProgress.hide();
+        dictImporter.show();
+    });
+}
+
+/*
+ * Anki
+ */
+
+function ankiSpinnerShow(show) {
+    const spinner = $('#anki-spinner');
+    if (show) {
+        spinner.show();
+    } else {
+        spinner.hide();
+    }
+}
+
+function ankiErrorShow(error) {
+    const dialog = $('#anki-error');
+    if (error) {
+        dialog.show().find('span').text(error);
+    }
+    else {
+        dialog.hide();
+    }
+}
+
+function ankiFieldsToDict(selection) {
+    const result = {};
+    selection.each((index, element) => {
+        result[$(element).data('field')] = $(element).val();
+    });
+
+    return result;
+}
+
+function ankiDeckAndModelPopulate(options) {
+    ankiErrorShow(null);
+    ankiSpinnerShow(true);
+
+    const ankiFormat = $('#anki-format').hide();
+    return Promise.all([instAnki().getDeckNames(), instAnki().getModelNames()]).then(([deckNames, modelNames]) => {
+        const ankiDeck = $('.anki-deck');
+        ankiDeck.find('option').remove();
+        deckNames.sort().forEach(name => ankiDeck.append($('<option/>', {value: name, text: name})));
+
+        $('#anki-terms-deck').val(options.anki.terms.deck);
+        $('#anki-kanji-deck').val(options.anki.kanji.deck);
+
+        const ankiModel = $('.anki-model');
+        ankiModel.find('option').remove();
+        modelNames.sort().forEach(name => ankiModel.append($('<option/>', {value: name, text: name})));
+
+        return Promise.all([
+            ankiFieldsPopulate($('#anki-terms-model').val(options.anki.terms.model), options),
+            ankiFieldsPopulate($('#anki-kanji-model').val(options.anki.kanji.model), options)
+        ]);
+    }).then(() => ankiFormat.show()).catch(ankiErrorShow).then(() => ankiSpinnerShow(false));
+}
+
+function ankiFieldsPopulate(element, options) {
+    const tab = element.closest('.tab-pane');
+    const tabId = tab.attr('id');
+    const container = tab.find('tbody').empty();
+
+    const modelName = element.val();
+    if (!modelName) {
+        return Promise.resolve();
+    }
+
+    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] || {};
+
+    return instAnki().getModelFieldNames(modelName).then(names => {
+        names.forEach(name => {
+            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(onOptionsChanged);
+        tab.find('.marker-link').click(e => {
+            e.preventDefault();
+            const link = e.target;
+            $(link).closest('.input-group').find('.anki-field-value').val(`{${link.text}}`).trigger('change');
+        });
+    });
+}
+
+function onAnkiModelChanged(e) {
+    if (!e.originalEvent) {
+        return;
+    }
+
+    ankiErrorShow(null);
+    ankiSpinnerShow(true);
+
+    const element = $(this);
+    formRead().then(({optionsNew, optionsOld}) => {
+        const tab = element.closest('.tab-pane');
+        const tabId = tab.attr('id');
+        optionsNew.anki[tabId].fields = {};
+        ankiFieldsPopulate(element, optionsNew).then(() => {
+            optionsSave(optionsNew);
+        }).catch(ankiErrorShow).then(() => ankiSpinnerShow(false));
+    });
+}