public function sort($id, $sort)
{
if (!in_array($sort, array('up', 'down'))) {
return redirect_message(array('admin', $this->get_class()), array('_flash_message' => '排序失敗！'));
}
$total = WorkTag::count(array('conditions' => array('work_tag_id = ?', 0)));
switch ($sort) {
case 'up':
$sort = $this->tag->sort;
$this->tag->sort = $this->tag->sort - 1 < 0 ? $total - 1 : $this->tag->sort - 1;
break;
case 'down':
$sort = $this->tag->sort;
$this->tag->sort = $this->tag->sort + 1 >= $total ? 0 : $this->tag->sort + 1;
break;
}
WorkTag::addConditions($conditions, 'sort = ? AND work_tag_id = ?', $this->tag->sort, 0);
$tag = $this->tag;
$update = WorkTag::transaction(function () use($conditions, $tag, $sort) {
if (($next = WorkTag::find('one', array('conditions' => $conditions))) && (($next->sort = $sort) || true)) {
if (!$next->save()) {
return false;
}
}
if (!$tag->save()) {
return false;
}
return true;
});
if (!$update) {
return redirect_message(array('admin', $this->get_class()), array('_flash_message' => '排序失敗！', 'posts' => $posts));
}
return redirect_message(array('admin', $this->get_class()), array('_flash_message' => '排序成功！'));
}
public function update()
{
if (!$this->has_post()) {
return redirect_message(array('admin', 'work_tags', $this->tag->id, 'works', $this->work->id, 'edit'), array('_flash_message' => '非 POST 方法，錯誤的頁面請求。'));
}
$posts = OAInput::post();
$cover = OAInput::file('cover');
if (!((string) $this->work->cover || $cover)) {
return redirect_message(array('admin', 'work_tags', $this->tag->id, 'works', $this->work->id, 'edit'), array('_flash_message' => '請選擇圖片(gif、jpg、png)檔案!', 'posts' => $posts));
}
if ($msg = $this->_validation_posts($posts)) {
return redirect_message(array('admin', 'work_tags', $this->tag->id, 'works', $this->work->id, 'edit'), array('_flash_message' => $msg, 'posts' => $posts));
}
if ($columns = array_intersect_key($posts, $this->work->table()->columns)) {
foreach ($columns as $column => $value) {
$this->work->{$column} = $value;
}
}
$work = $this->work;
$update = WorkTag::transaction(function () use($work, $cover) {
if (!$work->save()) {
return false;
}
if ($cover && !$work->cover->put($cover)) {
return false;
}
return true;
});
if (!$update) {
return redirect_message(array('admin', 'work_tags', $this->tag->id, 'works', $this->work->id, 'edit'), array('_flash_message' => '更新失敗！', 'posts' => $posts));
}
if (($del_ids = array_diff(column_array($work->pictures, 'id'), $posts['pic_ids'])) && ($pictures = WorkPicture::find('all', array('select' => 'id, name', 'conditions' => array('id IN (?)', $del_ids))))) {
foreach ($pictures as $picture) {
WorkPicture::transaction(function () use($picture) {
return $picture->destroy();
});
}
}
if ($pictures = OAInput::file('pictures[]')) {
foreach ($pictures as $picture) {
WorkPicture::transaction(function () use($picture, $work) {
return verifyCreateOrm($pic = WorkPicture::create(array_intersect_key(array_merge($picture, array('work_id' => $work->id)), WorkPicture::table()->columns))) && $pic->name->put($picture);
});
}
}
$clean_blocks = WorkBlock::transaction(function () use($work) {
foreach ($work->blocks as $block) {
if (!$block->destroy()) {
return false;
}
}
return true;
});
if ($blocks = $posts['blocks']) {
foreach ($blocks as $block) {
if (!($b = null) && WorkBlock::transaction(function () use($block, $work, &$b) {
return verifyCreateOrm($b = WorkBlock::create(array_intersect_key(array_merge($block, array('work_id' => $work->id)), WorkBlock::table()->columns)));
})) {
if (($items = $block['items']) && $b) {
foreach ($items as $item) {
WorkBlockItem::transaction(function () use($item, $b) {
return verifyCreateOrm(WorkBlockItem::create(array_intersect_key(array_merge($item, array('work_block_id' => $b->id)), WorkBlockItem::table()->columns)));
});
}
}
}
}
}
return redirect_message(array('admin', 'work_tags', $this->tag->id, 'works', $this->work->id, 'edit'), array('_flash_message' => '更新成功！'));
}
