aescript; replace selected item names.

replace.jsx

// 入力用ダイアログの表示
function showPrompt(settings, selection) {
    var ui = new Window("""dialog {
        orientation: 'column',
        body: Panel {
            orientation: 'column',
            alignChildren:'right',
            pattern: Group {
                orientation: 'row',
                _: StaticText { text: 'Find what:' },
                field: EditText { characters: 15 },
            },
            replace: Group {
                orientation: 'row',
                _: StaticText { text: 'Replace with:' },
                field: EditText { characters: 15 },
            },
            composition: Group {
                orientation: 'row',
                _: StaticText { text: 'Item type:' },
                field: Checkbox { text: 'Composition', characters: 14 },
            },
            footage: Group {
                orientation: 'row',
                field: Checkbox { text: 'Footage', characters: 14 },
            },
            folder: Group {
                orientation: 'row',
                field: Checkbox { text: 'Folder', characters: 14 },
            },
        },
        footer: Group {
            orientation: 'row',
            alignment: 'right',
            previewButton: Button { text: 'Preview' },
            okButton: Button { text: 'OK', properties: { name: 'ok' } },
        },
    }""", "Replace Item Names");

    ui.ctrls = {
        pattern: ui.body.pattern.field,
        replace: ui.body.replace.field,
        composition: ui.body.composition.field,
        footage: ui.body.footage.field,
        folder: ui.body.folder.field,
        previewButton: ui.footer.previewButton,
        okButton: ui.footer.okButton,
    };

    ui.funcs = {
        // 置換対象アイテムを探す
        findTargets: function () {
            var targets = [];
            var pattern = ui.ctrls.pattern.text;
            if (pattern && pattern.length > 0) {
                for (var i = 0; i < selection.length; i++) {
                    var item = selection[i];
                    if (item.name.indexOf(pattern) === -1) continue;
                    if (item instanceof CompItem && ui.ctrls.composition.value === false) continue;
                    if (item instanceof FootageItem && ui.ctrls.footage.value === false) continue;
                    if (item instanceof FolderItem && ui.ctrls.folder.value === false) continue;
                    targets.push(item);
                }
            }
            return targets;
        },
    };

    // 検索語や対象が変更されたときの処理
    ui.ctrls.pattern.onChanging = 
    ui.ctrls.composition.onClick =
    ui.ctrls.footage.onClick =
    ui.ctrls.folder.onClick = function () {
        var targets = ui.funcs.findTargets();
        ui.ctrls.okButton.enabled = targets.length > 0;
        ui.ctrls.previewButton.enabled = targets.length > 0;
    }

    // 「プレビュー」が押下されたときの処理
    ui.ctrls.previewButton.onClick = function () {
        var targets = ui.funcs.findTargets();
        showPreview(targets, ui.ctrls.pattern.text, ui.ctrls.replace.text);
    }

    // 「OK」が押下されたときの処理
    ui.ctrls.okButton.onClick = function () {
        var targets = ui.funcs.findTargets();
        ui.result = targets.length === 0 ? null : {
            pattern: ui.ctrls.pattern.text,
            replace: ui.ctrls.replace.text,
            composition: ui.ctrls.composition.value,
            footage: ui.ctrls.footage.value,
            folder: ui.ctrls.folder.value,
            targets: targets,
        };
        ui.close();
    }

    // 選択中アイテムの集計
    var counts = { numComps: 0, numFootages: 0, numFolders: 0 };
    for (var i = 0; i < selection.length; i++) {
        if (selection[i] instanceof CompItem) counts.numComps++;
        if (selection[i] instanceof FootageItem) counts.numFootages++;
        if (selection[i] instanceof FolderItem) counts.numFolders++;
    }
    
    // 初期値の代入
    ui.result = null;
    ui.ctrls.pattern.text = settings.pattern;
    ui.ctrls.replace.text = settings.replace;
    ui.ctrls.composition.value = settings.composition === 'true';
    ui.ctrls.footage.value = settings.footage === 'true';
    ui.ctrls.folder.value = settings.folder === 'true';
    ui.ctrls.composition.enabled = counts.numComps > 0;
    ui.ctrls.footage.enabled = counts.numFootages > 0;
    ui.ctrls.folder.enabled = counts.numFolders > 0;
    
    ui.ctrls.pattern.onChanging();
    
    // 表示
    ui.center();
    ui.show();
    
    return ui.result;
}

// プレビュー用ダイアログの表示
function showPreview(items, find, replace) {
    var ui = new Window("""dialog {
        orientation: 'column',
        preferredSize: [, 400],
        properties: { resizeable: true },
        body: Panel {
            alignment: ['fill', 'fill'],
            lines: ListBox {
                alignment: ['fill', 'fill'],
                properties: {
                    showHeaders: true,
                    numberOfColumns: 4,
                    multiselect: true,
                    columnTitles: ['#', 'Type', 'Before', 'After'],
                    columnWidths: [10, 100, 300, 300],
                },
            },
        },
    }""", "Replace Item Names (Preview)");

    // アイテム名の登録
    for (var i = 0; i < items.length; i++)
    {
        var item = ui.body.lines.add('item', i + 1);
        item.subItems[0].text = items[i].typeName;
        item.subItems[1].text = items[i].name;
        item.subItems[2].text = items[i].name.replace(find, replace);
    }

    ui.onResizing = ui.onResize = function () { this.layout.resize(); };

    ui.center();
    ui.show();
}

// 設定の読み込み
function loadSettings(sectionName, valueObject) {
    for (var keyName in valueObject) {
        valueObject[keyName] = app.settings.haveSetting(sectionName, keyName) ? app.settings.getSetting(sectionName, keyName) : valueObject[keyName];
    }
    return valueObject;
}

// 設定の保存
function saveSettings(sectionName, valueObject) {
    for (var keyName in valueObject) {
        app.settings.saveSetting(sectionName, keyName, valueObject[keyName]);
    }
}

// 選択中のアイテムをすべて取得
function getSelection() {
    var items = [].concat(app.project.selection);
    var result = [];
    var collected = {};
    
    while (items.length > 0) {
        var item = items.pop();
        for (var i = 1; i <= item.numItems || 0; i++) {
            if (item.id in collected === false) {
                items.push(item.items[i]);
            }
        }
        collected[item.id] = item;
    }

    for (var itemId in collected) {
        result.push(collected[itemId]);
    }

    return result;
}

// アイテム名の置換
function replaceItemName(items, find, replace) {
    for (var i = 0; i < items.length; i++) {
        items[i].name = items[i].name.replace(find, replace);
    }
}

// main
{
    var kSectionName = 'Replace Item Names Preference Section';
    var settings = loadSettings(kSectionName, {
        pattern: '',
        replace: '',
        composition: 'true',
        footage: 'false',
        folder: 'true',
    });
    
    var result = showPrompt(settings, getSelection());
    if (result)
    {
        app.beginUndoGroup('Replace Item Names');
        replaceItemName(result.targets, result.pattern, result.replace);
        app.endUndoGroup();
        
        saveSettings(kSectionName, result);
    }
}