/// <summary>
/// 脚本内容改变
/// </summary>
/// <param name="sender">事件发送者</param>
/// <param name="e">事件参数</param>
private void luaEdit1_OnChange(object sender, EventArgs e)
{
string scriptName = m_filename;
if (scriptName.IndexOf('\\') != -1)
{
scriptName = scriptName.Substring(scriptName.LastIndexOf('\\') + 1);
}
if (scriptType == "localFile") // 本地文件跳过加锁机制
{
this.Text = scriptName + "*";
return;
}
if (isLocked) // 已经锁了，没人会再改掉服务器端了，忽略检查吧
{
return;
}
if (IsChanged) // 真的改了
{
DataBaseManager databaseManager = DataBaseManager.GetDataBaseManager();
string strServerContent = databaseManager.GetScriptData(this.m_id);
if (strServerContent == null)
{
MessageBox.Show("校验服务器端文件失败，可能服务器端文件已删除。", "锁定脚本",
MessageBoxButtons.OK, MessageBoxIcon.Error);
this.luaEditBox.Text = "";
this.luaEditBox.Text = this.ScriptCode;
return;
}
if (strServerContent != this.ScriptCode)
{
MessageBox.Show("服务器端的文件已被修改过，要重新加载最新内容！", "锁定脚本", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.ScriptCode = strServerContent;
}
// 加锁前先解锁 如果是自己加锁后程序崩溃了，再次启动编辑可以解自己以前加的锁。前提是自己不能unlock别人的锁（待考证）
databaseManager.UnLockScript(this.ID);
// 正式加锁
bool bret = databaseManager.LockScript(this.m_id);
if (bret)
{
// 锁定成功，那么置修改标志于文件名后
this.Text = scriptName + "*";
this.isLocked = true;
}
else
{
//锁定失败，说明被别人锁了(由于LockScript中包含报错界面，故我就不重复报错了再)
this.luaEditBox.Text = this.ScriptCode;
}
}
}
private void btnReplace_Click(object sender, EventArgs e)
{
if (MessageBox.Show("替换结果将不直接写入数据库，而且不能恢复，确认继续操作？", "确认", MessageBoxButtons.YesNo, MessageBoxIcon.Asterisk, MessageBoxDefaultButton.Button2) != DialogResult.Yes)
{
return;
}
SetControlsEnabled(false);
if (treePreview.Nodes.Count == 0)
{
MessageBox.Show("请先搜索出文件，再针对文件进行替换！");
SetControlsEnabled(true);
return;
}
DataBaseManager dbm = DataBaseManager.GetDataBaseManager();
//第1步 检查锁
foreach (TreeNode tn_file in treePreview.Nodes)
{
if (!tn_file.Checked)
{
continue;
}
Hashtable ht_file = tn_file.Tag as Hashtable;
string strID = ht_file["id"].ToString();
if (dbm.IsScriptLocked(strID))
{
//文件锁了
MessageBox.Show("失败：文件[" + tn_file.Text + "]被正在被人编辑，无法启动替换。");
SetControlsEnabled(true);
return;
}
}
//第2步 检查在选择过程中，选中项的服务器端数据变过没有
foreach (TreeNode tn_file in treePreview.Nodes)
{
if (!tn_file.Checked)
{
continue;
}
Hashtable ht_file = tn_file.Tag as Hashtable;
string strFileContent = ht_file["strFileContent"].ToString();
string strID = ht_file["id"].ToString();
if (strFileContent != dbm.GetScriptData(strID))
{
//服务器端变过了
MessageBox.Show("失败：查找之后，替换之前，文件内容已变更，所以无法替换，请重新启动替换程序！");
SetControlsEnabled(true);
return;
}
}
//第3步 锁定选择项
foreach (TreeNode tn_file in treePreview.Nodes)
{
if (!tn_file.Checked)
{
continue;
}
Hashtable ht_file = tn_file.Tag as Hashtable;
string strID = ht_file["id"].ToString();
if (!dbm.LockScript(strID))
{
MessageBox.Show("失败：检查一致性的过程中有人锁定了脚本，请迅速保存所有文件后重新运行脚本编辑器再次替换。");
SetControlsEnabled(true);
return;
}
}
//第4步 替换选择项
string strResult = "";
string strFind = findTextBox.Text;
string strReplace = replaceTextBox.Text;
foreach (TreeNode tn_file in treePreview.Nodes)
{
if (!tn_file.Checked)
{
continue;
}
Hashtable ht_file = tn_file.Tag as Hashtable;
string strContent = "";
foreach (TreeNode tnz in tn_file.Nodes)
{
Hashtable ht_nodez = tnz.Tag as Hashtable;
strContent += ht_nodez["line_before"].ToString();
if (!tnz.Checked)
{
strContent += strFind;
}
else
{
strContent += strReplace;
}
}
strContent += ht_file["line_last"].ToString();
string strView = "";
bool ret = dbm.SaveScriptData(tn_file.Text, strContent, out strView);
strResult += tn_file.Text + (ret ? "...OK\n" : "...NG\n");
}
//第5步 解锁选择项
foreach (TreeNode tn_file in treePreview.Nodes)
{
if (!tn_file.Checked)
{
continue;
}
Hashtable ht_file = tn_file.Tag as Hashtable;
string strID = ht_file["id"].ToString();
if (!dbm.UnLockScript(strID))
{
MessageBox.Show(strResult + "成功：替换完成后解锁失败，原因不明，请联系管理员");
SetControlsEnabled(true);
return;
}
}
MessageBox.Show("替换完成！");//\n" + strResult);
treePreview.Nodes.Clear();
wbPriview.DocumentText = "";
SetControlsEnabled(true);
}