//public int GetPlanCount()
//{
// return 0;
//}
//插入一个计划,计划不能重名
public void InsertPlan(cPlan NewPlan)
{
//判断计划文件是否存在，如果不存在则新建
if (!IsExist())
{
NewIndexFile();
}
//判断计划是否重名，如果重名则需要进行名称修改
cXmlIO xmlConfig = new cXmlIO(Program.getPrjPath() + "tasks\\plan\\plan.xml");
DataView d = xmlConfig.GetData("descendant::Plans");
if (d != null)
{
for (int i = 0; i < d.Count; i++)
{
if (NewPlan.PlanName == d[i].Row["PlanName"].ToString())
{
xmlConfig = null;
throw new cSoukeyException("已经存在此计划，请修改计划名称，计划名称不能重复！");
}
}
}
string pXml = CreatePlanXml(NewPlan);
xmlConfig.InsertElement("Plans", "Plan", pXml);
xmlConfig.Save();
xmlConfig = null;
}
//修改制定计划的名称
public bool RenamePlanName(string OldPlanName, string NewPlanName)
{
//判断计划文件是否存在，如果不存在则新建
if (!IsExist())
{
NewIndexFile();
}
//判断计划是否重名，如果重名则需要进行名称修改
cXmlIO xmlPlan = new cXmlIO(Program.getPrjPath() + "tasks\\plan\\plan.xml");
DataView d = xmlPlan.GetData("descendant::Plans");
if (d != null)
{
for (int i = 0; i < d.Count; i++)
{
if (NewPlanName == d[i].Row["PlanName"].ToString())
{
xmlPlan = null;
throw new cSoukeyException("已经存在此计划，重命名失败");
return(false);
}
}
}
xmlPlan.EditNodeValue("Plans", "PlanName", OldPlanName, "PlanName", NewPlanName);
xmlPlan.Save();
xmlPlan = null;
return(true);
}
//增加分类节点，如果添加成功，则返回添加成功后的分类节点ID
//系统中存储的路径全部都是相对路径，不允许存储绝对路径
//系统参数是绝对路径，绝对路径到相对路径的转换在方法在内部完成
//系统对外看都是绝对路径
public int AddTaskClass(string TaskClassName, string TaskClassPath)
{
//转换相对路径
TaskClassPath = cTool.GetRelativePath(TaskClassPath);
int tCount = GetTaskClassCount();
//需要判断新建立的任务分类是否已经存在
for (int i = 0; i < tCount; i++)
{
if (TaskClass[i].Row["Name"].ToString() == TaskClassName)
{
throw new cSoukeyException("任务分类已经存在！");
}
}
string strTaskClass = "";
int MaxID = 0;
if (tCount > 0)
{
int index = TaskClass.Count - 1;
MaxID = int.Parse(TaskClass[index].Row["id"].ToString()) + 1;
}
else
{
}
strTaskClass = "<id>" + MaxID + "</id>";
strTaskClass += "<Name>" + TaskClassName + "</Name>";
strTaskClass += "<Path>" + TaskClassPath + "</Path>";
xmlConfig.InsertElement("TaskConfig/TaskClasses", "TaskClass", strTaskClass);
xmlConfig.Save();
//建立物理的任务分类的目录和索引文件
if (!System.IO.Directory.Exists(TaskClassPath))
{
System.IO.Directory.CreateDirectory(TaskClassPath);
}
Task.cTaskIndex tIndex = new Task.cTaskIndex();
tIndex.NewIndexFile(TaskClassPath);
tIndex = null;
return(MaxID);
}
private void ModifyPlanState(Int64 PlanID, cGlobalParas.PlanState pState)
{
cXmlIO xmlConfig = new cXmlIO(Program.getPrjPath() + "tasks\\plan\\plan.xml");
xmlConfig.EditNodeValue("Plans", "ID", PlanID.ToString(), "PlanState", ((int)pState).ToString());
xmlConfig.Save();
xmlConfig = null;
}
private void ModifyPlanRunTime(Int64 PlanID, int RunTime)
{
cXmlIO xmlConfig = new cXmlIO(Program.getPrjPath() + "tasks\\plan\\plan.xml");
xmlConfig.EditNodeValue("Plans", "ID", PlanID.ToString(), "RunTimeCount", RunTime.ToString());
xmlConfig.Save();
xmlConfig = null;
}
public void DelPlan(string PlanID)
{
//判断计划是否重名，如果重名则需要进行名称修改
cXmlIO xmlConfig = new cXmlIO(Program.getPrjPath() + "tasks\\plan\\plan.xml");
//删除计划节点
xmlConfig.DeleteChildNodes("Plans", "ID", PlanID);
xmlConfig.Save();
xmlConfig = null;
}
public void DelPlan(string PlanID)
{
//�жϼƻ��Ƿ������������������Ҫ����������
cXmlIO xmlConfig = new cXmlIO(Program.getPrjPath() + "tasks\\plan\\plan.xml");
//ɾ���ƻ��ڵ�
xmlConfig.DeleteChildNodes("Plans", "ID", PlanID);
xmlConfig.Save();
xmlConfig = null;
}
public void InsertLog(cGlobalParas.LogType lType, string PlanID, string PlanName, cGlobalParas.RunTaskType rType, string FileName, string Para)
{
string strXml = "<LogType>" + ((int)lType).ToString() + "</LogType>" +
"<PlanID>" + PlanID + "</PlanID>" +
"<PlanName>" + PlanName + "</PlanName>" +
"<FileName>" + FileName + "</FileName>" +
"<FilePara>" + Para + "</FilePara>" +
"<TaskType>" + ((int)rType).ToString() + "</TaskType>" +
"<RunTime>" + DateTime.Now.ToString() + "</RunTime>";
m_PlanFile.InsertElement("Logs", "Log", strXml);
m_PlanFile.Save();
}
//插入一个计划索引
//插入计划是需要判断计划的状态，通常情况下，新建计划都是有效的。
//当前计划中有生效时间，但此时间当前并不做计划状态的判断
public void InsertPlanIndex(string strXml, cGlobalParas.PlanState pState)
{
switch (pState)
{
case cGlobalParas.PlanState.Disabled:
xmlConfig.InsertElement("PlanIndex\\Disabled", "Plan", strXml);
break;
case cGlobalParas.PlanState.Enabled:
xmlConfig.InsertElement("PlanIndex\\Enabled", "Plan", strXml);
break;
case cGlobalParas.PlanState.Expired:
xmlConfig.InsertElement("PlanIndex\\Expired", "Plan", strXml);
break;
default:
break;
}
xmlConfig.Save();
}
///保存运行的任务，主要是保存当前运行的状态
///任务保存需要同时保存taskrun.xml，主要是保存采集数量
///注意，如果进行暂存后，任务的链接地址会发生变化，因为在任务新建时，任务链接地址有可能带有一定得参数
///但任务一旦开始执行，带有参数的网址就会进行解析，同时是按照解析后的网址进行是否采集的标识，所以，再次
///保存后，链接地址会很多
public void Save()
{
string FileName = Program.getPrjPath() + "tasks\\run\\task" + this.TaskID + ".xml";
string runFileindex = Program.getPrjPath() + "tasks\\taskrun.xml";
//开始保存文件
string tXml = "";
for (int i = 0; i < m_TaskData.Weblink.Count; i++)
{
tXml += "<WebLink>";
tXml += "<Url>" + cTool.ReplaceTrans(m_TaskData.Weblink[i].Weblink.ToString()) + "</Url>";
tXml += "<IsNag>" + m_TaskData.Weblink[i].IsNavigation + "</IsNag>";
//tXml += "<IsOppPath>" + m_TaskData.Weblink[i].IsOppPath + "</IsOppPath>";
//tXml += "<NagRule>" + cTool.ReplaceTrans(m_TaskData.Weblink[i].NagRule) + "</NagRule>";
tXml += "<IsNextPage>" + m_TaskData.Weblink[i].IsNextpage + "</IsNextPage>";
tXml += "<NextPageRule>" + cTool.ReplaceTrans(m_TaskData.Weblink[i].NextPageRule) + "</NextPageRule>";
tXml += "<IsGathered>" + (int)m_TaskData.Weblink[i].IsGathered + "</IsGathered>";
//保存采集地地址是否需要导航
//插入此网址的导航规则
if (m_TaskData.Weblink[i].IsNavigation == true)
{
tXml += "<NavigationRules>";
for (int j = 0; j < m_TaskData.Weblink[i].NavigRules.Count; j++)
{
tXml += "<Rule>";
tXml += "<Url>" + cTool.ReplaceTrans(m_TaskData.Weblink[i].NavigRules[j].Url) + "</Url>";
tXml += "<Level>" + m_TaskData.Weblink[i].NavigRules[j].Level + "</Level>";
tXml += "<NagRule>" + cTool.ReplaceTrans(m_TaskData.Weblink[i].NavigRules[j].NavigRule) + "</NagRule>";
tXml += "</Rule>";
}
tXml += "</NavigationRules>";
}
tXml += "</WebLink>";
}
cXmlIO cxml = new cXmlIO(FileName);
cxml.DeleteNode("WebLinks");
cxml.InsertElement("Task", "WebLinks", tXml);
cxml.Save();
cxml = null;
cxml = new cXmlIO(runFileindex);
cxml.EditTaskrunValue(this.TaskID.ToString(), cGlobalParas.TaskState.Stopped, this.GatheredUrlCount.ToString(), this.GatheredTrueUrlCount.ToString(), this.GatherErrUrlCount.ToString(), this.GatheredTrueErrUrlCount.ToString(), this.TrueUrlCount.ToString());
cxml.Save();
cxml = null;
}
public Int64 InsertTaskComplete(Int64 TaskID, cGlobalParas.GatherResult tSate)
{
///首先判断存放任务执行的目录是否存在
///此目录是固定目录，存放在系统\\data
string cPath = Program.getPrjPath() + "data";
if (!System.IO.Directory.Exists(cPath))
{
System.IO.Directory.CreateDirectory(cPath);
}
///先将此任务的摘要信息加载到index.xml文件中
Task.cTaskRun t = new Task.cTaskRun();
t.LoadSingleTask(TaskID);
//开始构造xml节点内容
LoadTaskData();
//int MaxID=GetCount () + 1;
string txml = "";
txml = "<TaskID>" + t.GetTaskID(0) + "</TaskID>";
txml += "<TaskName>" + t.GetTaskName(0) + "</TaskName>";
txml += "<TaskState>" + tSate + "</TaskState>";
txml += "<TaskType>" + (int)t.GetTaskType(0) + "</TaskType>";
txml += "<RunType>" + (int)t.GetTaskRunType(0) + "</RunType>";
txml += "<ExportFile>" + t.GetExportFile(0) + "</ExportFile>";
txml += "<tempFile>" + t.GetTempFile(0) + "</tempFile>";
txml += "<UrlCount>" + t.GetUrlCount(0) + "</UrlCount>";
txml += "<GatheredUrlCount>" + t.GetGatheredUrlCount(0) + "</GatheredUrlCount>";
txml += "<IsLogin>" + t.GetIsLogin(0) + "</IsLogin>";
txml += "<PublishType>" + (int)t.GetPublishType(0) + "</PublishType>";
xmlConfig.InsertElement("Tasks", "Task", txml);
xmlConfig.Save();
return(TaskID);
}
public void EditPlan(cPlan ePlan)
{
//判断计划是否重名，如果重名则需要进行名称修改
cXmlIO xmlConfig = new cXmlIO(Program.getPrjPath() + "tasks\\plan\\plan.xml");
//删除计划节点
xmlConfig.DeleteChildNodes("Plans", "ID", ePlan.PlanID.ToString());
string pXml = CreatePlanXml(ePlan);
xmlConfig.InsertElement("Plans", "Plan", pXml);
xmlConfig.Save();
xmlConfig = null;
}
public void EditPlan(cPlan ePlan)
{
//�жϼƻ��Ƿ������������������Ҫ����������
cXmlIO xmlConfig = new cXmlIO(Program.getPrjPath() + "tasks\\plan\\plan.xml");
//ɾ���ƻ��ڵ�
xmlConfig.DeleteChildNodes("Plans", "ID", ePlan.PlanID.ToString ());
string pXml = CreatePlanXml(ePlan);
xmlConfig.InsertElement("Plans", "Plan", pXml);
xmlConfig.Save();
xmlConfig = null;
}
public void InsertOnceLog(cGlobalParas.LogType lType, string PlanID, string PlanName, cGlobalParas.RunTaskType rType, string FileName, string Para)
{
if (!IsExist())
{
NewLogFile();
}
cXmlIO xmlconfig = new cXmlIO(Program.getPrjPath() + "tasks\\plan\\RunLog.xml");
string strXml = "<LogType>" + lType + "</LogType>" +
"<PlanID>" + PlanID + "</PlanID>" +
"<PlanName>" + PlanName + "</PlanName>" +
"<FileName>" + FileName + "</FileName>" +
"<FilePara>" + Para + "</FilePara>" +
"<TaskType>" + rType + "</TaskType>" +
"<RunTime>" + DateTime.Now.ToString() + "</RunTime>";
xmlconfig.InsertElement("Logs", "Log", strXml);
xmlconfig.Save();
xmlconfig = null;
}
public void InsertOnceLog(cGlobalParas.LogType lType, string PlanID, string PlanName, cGlobalParas.RunTaskType rType, string FileName, string Para)
{
if (!IsExist())
NewLogFile();
cXmlIO xmlconfig = new cXmlIO(Program.getPrjPath() + "tasks\\plan\\RunLog.xml");
string strXml = "<LogType>" + lType + "</LogType>" +
"<PlanID>" + PlanID + "</PlanID>" +
"<PlanName>" + PlanName + "</PlanName>" +
"<FileName>" + FileName + "</FileName>" +
"<FilePara>" + Para + "</FilePara>" +
"<TaskType>" + rType + "</TaskType>" +
"<RunTime>" + DateTime.Now.ToString() + "</RunTime>";
xmlconfig.InsertElement("Logs", "Log", strXml);
xmlconfig.Save();
xmlconfig = null;
}
//任务分类改名，任务分类改名就是新建一个分类，并把原有分类的任务都
//迁移过来，并修改任务信息的任务，并删除原有内容
public bool RenameTaskClass(string TClassName, string NewTClassName)
{
try
{
int OldTaskClassID = 0;
string OldPath = GetTaskClassPathByName(TClassName);
string NewPath = OldPath.Substring(0, OldPath.IndexOf(TClassName)) + NewTClassName;
//判断新的任务路径是否存在，如果存在则报错
if (Directory.Exists(NewPath))
{
throw new cSoukeyException("新任务分类的路径已经存在，请重新修改任务分类名称！");
}
//转换相对路径
string NewRelativePath = cTool.GetRelativePath(NewPath);
int tCount = GetTaskClassCount();
//需要判断新建立的任务分类是否已经存在
for (int i = 0; i < tCount; i++)
{
if (TaskClass[i].Row["Name"].ToString() == NewTClassName)
{
throw new cSoukeyException("任务分类已经存在！");
}
if (TaskClass[i].Row["Name"].ToString() == TClassName)
{
//获取原有分类的ID
OldTaskClassID = GetTaskClassID(i);
}
}
if (OldTaskClassID == 0)
{
throw new cSoukeyException("未能找到需要修改分类的信息，名称修改失败！");
}
//开始修改任务分类下的所有任务的所属分类
cTaskIndex xmlTasks = new cTaskIndex();
xmlTasks.GetTaskDataByClass(TClassName);
//开始初始化此分类下的任务
int count = xmlTasks.GetTaskClassCount();
cXmlIO txml;
for (int i = 0; i < count; i++)
{
txml = new cXmlIO(OldPath + "\\" + xmlTasks.GetTaskName(i) + ".xml");
txml.EditNodeValue("Task/BaseInfo/Class", NewTClassName);
txml.Save();
txml = null;
}
xmlTasks = null;
//开始修改taskclass.xml文件中的任务分类索引信息
xmlConfig.EditNodeValue("TaskClasses", "id", OldTaskClassID.ToString(), "Name", NewTClassName);
xmlConfig.EditNodeValue("TaskClasses", "id", OldTaskClassID.ToString(), "Path", NewRelativePath);
xmlConfig.Save();
xmlConfig = null;
//开始将修改任务分类的实际路径
File.SetAttributes(OldPath, System.IO.FileAttributes.Normal);
Directory.Move(OldPath, NewPath);
//Directory.Delete(OldPath);
}
catch (System.Exception ex)
{
throw ex;
return(false);
}
return(true);
}
private void ModifyPlanState(Int64 PlanID, cGlobalParas.PlanState pState)
{
cXmlIO xmlConfig = new cXmlIO(Program.getPrjPath() + "tasks\\plan\\plan.xml");
xmlConfig.EditNodeValue("Plans", "ID", PlanID.ToString () ,"PlanState",((int)pState).ToString ());
xmlConfig.Save ();
xmlConfig =null;
}
private void ModifyPlanRunTime(Int64 PlanID, int RunTime)
{
cXmlIO xmlConfig = new cXmlIO(Program.getPrjPath() + "tasks\\plan\\plan.xml");
xmlConfig.EditNodeValue("Plans", "ID", PlanID.ToString(), "RunTimeCount", RunTime.ToString ());
xmlConfig.Save();
xmlConfig = null;
}
//public int GetPlanCount()
//{
// return 0;
//}
//����һ���ƻ�,�ƻ���������
public void InsertPlan(cPlan NewPlan)
{
//�жϼƻ��ļ��Ƿ���ڣ�������������½�
if (!IsExist())
NewIndexFile();
//�жϼƻ��Ƿ������������������Ҫ����������
cXmlIO xmlConfig = new cXmlIO(Program.getPrjPath() + "tasks\\plan\\plan.xml");
DataView d = xmlConfig.GetData("descendant::Plans");
if (d != null)
{
for (int i = 0; i < d.Count; i++)
{
if (NewPlan.PlanName == d[i].Row["PlanName"].ToString())
{
xmlConfig = null;
throw new cSoukeyException("�Ѿ����ڴ˼ƻ������ļƻ����ƣ��ƻ����Ʋ����ظ���");
}
}
}
string pXml = CreatePlanXml(NewPlan);
xmlConfig.InsertElement("Plans", "Plan", pXml);
xmlConfig.Save();
xmlConfig = null;
}
//根据taskid修改任务的名称
public bool RenameTask(string TClass, string OldTaskName, string NewTaskName)
{
try
{
//根据任务分类获取任务的所属路径
cTaskClass tc = new cTaskClass();
string tClassPath = "";
//判断新的任务路径是否存在，如果存在则报错
if (TClass == "")
{
tClassPath = Program.getPrjPath() + "tasks";
}
else
{
tClassPath = tc.GetTaskClassPathByName(TClass);
}
tc = null;
if (File.Exists(tClassPath + "\\" + NewTaskName + ".xml"))
{
throw new cSoukeyException("您修改的任务名称已经存在，请重新修改！");
}
cTaskIndex xmlTasks = new cTaskIndex();
if (TClass == "")
{
xmlTasks.GetTaskDataByClass();
}
else
{
xmlTasks.GetTaskDataByClass(TClass);
}
//开始初始化此分类下的任务
int count = xmlTasks.GetTaskClassCount();
for (int i = 0; i < count; i++)
{
if (xmlTasks.GetTaskName(i) == NewTaskName)
{
xmlTasks = null;
throw new cSoukeyException("您修改的任务名称已经存在，请重新修改！");
}
}
xmlTasks = null;
//开始修改任务的名称
//先开始修改index.xml的名称
cXmlIO xmlIndex = new cXmlIO(tClassPath + "\\index.xml");
xmlIndex.EditNodeValue("TaskIndex", "Name", OldTaskName, "Name", NewTaskName);
xmlIndex.Save();
xmlIndex = null;
//开始修改任务的名称
cXmlIO xmlTask = new cXmlIO(tClassPath + "\\" + OldTaskName + ".xml");
xmlTask.EditNodeValue("Task/BaseInfo/Name", NewTaskName);
xmlTask.Save();
xmlTask = null;
File.SetAttributes(tClassPath + "\\" + OldTaskName + ".xml", System.IO.FileAttributes.Normal);
File.Move(tClassPath + "\\" + OldTaskName + ".xml", tClassPath + "\\" + NewTaskName + ".xml");
}
catch (System.Exception ex)
{
throw ex;
return(false);
}
return(true);
}
public Int64 InsertTaskRun(string Path, string File)
{
///�����жϴ������ִ�е�Ŀ¼�Ƿ����
///��Ŀ¼�ǹ̶�Ŀ¼�������ϵͳ\\Task\\run
string RunPath = Program.getPrjPath() + "Tasks\\run";
if (!System.IO.Directory.Exists(RunPath))
{
System.IO.Directory.CreateDirectory(RunPath);
}
///�Ƚ��������ժҪ��Ϣ���ص�TaskRun.xml�ļ���
Task.cTask t = new Task.cTask();
t.LoadTask(Path + "\\" + File);
//��ʼ����xml�ڵ�����
LoadTaskRunData();
Int64 maxID = GetNewID();
string tRunxml = "";
tRunxml = "<TaskID>" + maxID + "</TaskID>";
tRunxml += "<TaskName>" + t.TaskName + "</TaskName>";
tRunxml += "<TaskState>" + (int)cGlobalParas.TaskState.UnStart + "</TaskState>";
tRunxml += "<TaskType>" + t.TaskType + "</TaskType>";
tRunxml += "<RunType>" + t.RunType + "</RunType>";
tRunxml += "<ExportFile>" + t.ExportFile + "</ExportFile>";
tRunxml += "<tempFile>" + t.SavePath + "\\" + t.TaskName + "-" + maxID + ".xml" + "</tempFile>";
tRunxml += "<StartDate>" + DateTime.Now + "</StartDate>";
tRunxml += "<EndDate></EndDate>";
tRunxml += "<ThreadCount>" + t.ThreadCount + "</ThreadCount>";
tRunxml += "<UrlCount>" + t.UrlCount + "</UrlCount>";
///TrueUrlCount��ʾ����ɼ�����ַ�д��ڵ�����ַ������Ҫ�ɼ�����ַ�������ݹ�ʽ���˳�����
///��Ҫ�ɼ�����ִ�У����ϸ��ݲɼ��Ĺ�����м���ɼ���ַ��������������Ҫ�ٴμ�¼��ֵ
///��¼��ֵ��Ŀ����Ϊ�˿��Ը��õĸ��ٲɼ��Ľ��ȣ���Urlcount�����ģ���Ϊ��ֵҪ��������ֽ�
///ʹ�ã�����ı���UrlCount����ܵ�������ֽ�ʧ�ܣ�����Ӫ�����ʼ����ʱ��ֵͬUrlCount����ֵ��
///������������Ӫʱά��
tRunxml += "<TrueUrlCount>" + t.UrlCount + "</TrueUrlCount>";
tRunxml += "<GatheredUrlCount>0</GatheredUrlCount>";
tRunxml += "<GatheredTrueUrlCount>0</GatheredTrueUrlCount>";
tRunxml += "<ErrUrlCount>0</ErrUrlCount>";
tRunxml += "<TrueErrUrlCount>0</TrueErrUrlCount>";
tRunxml += "<IsLogin>" + t.IsLogin + "</IsLogin>";
tRunxml += "<PublishType>" + t.ExportType + "</PublishType>";
xmlConfig.InsertElement("Tasks", "Task", tRunxml);
xmlConfig.Save();
xmlConfig = null;
///������������xml�ļ��ĸ�ʽ��Task�����ʽ��ȫһ�۸�����������ʽ��ȫ��ͬ
///������ʽ�ǰ���Task����ǰ�ļ���Taskrun�е�id����������������Ŀ����֧��ͬһ������
///���Խ����������ʵ����Ҳ���ǵ�����������е�ʱ���û�Ҳ�����Ĵ����������
///һ��ʵ����ʼ���С�
System.IO.File.Copy(Path + "\\" + File, RunPath + "\\" + "Task" + maxID + ".xml", true);
//�ļ�������ȥ����Ҫ���ļ��е�TaskID�����Ǻ�TaskRun�е�TaskID����������
//�ڼ����ļ���ʱ������,ϵͳ��ID����Ψһ����
cXmlIO xmlFile;
xmlFile = new cXmlIO(RunPath + "\\" + "Task" + maxID + ".xml");
string tID = xmlFile.GetNodeValue("Task/BaseInfo/ID");
xmlFile.EditNode("ID", tID, maxID.ToString());
xmlFile.Save();
xmlFile = null;
return maxID ;
}
/// 重置采集任务为未启动状态
internal void ResetTaskData()
{
// 停止任务
//Stop();
m_TaskData.GatheredUrlCount = 0;
m_TaskData.GatherErrUrlCount = 0;
m_TaskData.GatheredTrueUrlCount = 0;
m_TaskData.GatheredTrueErrUrlCount = 0;
//修改taskrun文件中，此文件索引的采集地址和出错地址为0
string runFileindex = Program.getPrjPath() + "tasks\\taskrun.xml";
cXmlIO cxml = new cXmlIO(runFileindex);
cxml = new cXmlIO(runFileindex);
//还原数据需要将实际需要采集的网址数量初始化为UrlCount
cxml.EditTaskrunValue(this.TaskID.ToString(), cGlobalParas.TaskState.UnStart, "0", "0", "0", "0", m_TaskData.UrlCount.ToString());
cxml.Save();
cxml = null;
string tXml = "";
for (int i = 0; i < m_TaskData.Weblink.Count; i++)
{
tXml += "<WebLink>";
tXml += "<Url>" + cTool.ReplaceTrans(m_TaskData.Weblink[i].Weblink.ToString()) + "</Url>";
tXml += "<IsNag>" + m_TaskData.Weblink[i].IsNavigation + "</IsNag>";
tXml += "<IsNextPage>" + m_TaskData.Weblink[i].IsNextpage + "</IsNextPage>";
tXml += "<NextPageRule>" + cTool.ReplaceTrans(m_TaskData.Weblink[i].NextPageRule) + "</NextPageRule>";
tXml += "<IsGathered>" + (int)cGlobalParas.UrlGatherResult.UnGather + "</IsGathered>";
if (m_TaskData.Weblink[i].IsNavigation == true)
{
tXml += "<NavigationRules>";
for (int j = 0; j < m_TaskData.Weblink[i].NavigRules.Count; j++)
{
tXml += "<Rule>";
tXml += "<Url>" + m_TaskData.Weblink[i].NavigRules[j].Url + "</Url>";
tXml += "<Level>" + m_TaskData.Weblink[i].NavigRules[j].Level + "</Level>";
tXml += "<NagRule>" + m_TaskData.Weblink[i].NavigRules[j].NavigRule + "</NagRule>";
tXml += "</Rule>";
}
tXml += "</NavigationRules>";
}
tXml += "</WebLink>";
m_TaskData.Weblink[i].IsGathered = (int)cGlobalParas.UrlGatherResult.UnGather;
}
string FileName = Program.getPrjPath() + "tasks\\run\\task" + m_TaskData.TaskID + ".xml";
cXmlIO cxml1 = new cXmlIO(FileName);
cxml1.DeleteNode("WebLinks");
cxml1.InsertElement("Task", "WebLinks", tXml);
cxml1.Save();
cxml1 = null;
//删除临时存储的采集数据xml文件
string tmpFileName = m_TaskData.SavePath + "\\" + m_TaskData.TaskName + "-" + m_TaskData.TaskID + ".xml";
if (File.Exists(tmpFileName))
{
File.Delete(tmpFileName);
}
Task.cTaskRun t = new Task.cTaskRun();
t.LoadSingleTask(m_TaskData.TaskID);
m_TaskData.UrlCount = t.GetUrlCount(0);
t = null;
//m_TaskData.TaskSplitData.Clear ();
//m_IsDataInitialized = false;
}
//����taskid�����������
public bool RenameTask(string TClass,string OldTaskName, string NewTaskName)
{
try
{
//������������ȡ���������·��
cTaskClass tc = new cTaskClass();
string tClassPath = "";
//�ж��µ�����·���Ƿ���ڣ����������
if (TClass == "")
{
tClassPath = Program.getPrjPath() + "tasks";
}
else
{
tClassPath = tc.GetTaskClassPathByName(TClass);
}
tc = null;
if (File.Exists(tClassPath + "\\" + NewTaskName + ".xml"))
throw new cSoukeyException("���ĵ����������Ѿ����ڣ��������ģ�");
cTaskIndex xmlTasks = new cTaskIndex();
if (TClass == "")
{
xmlTasks.GetTaskDataByClass();
}
else
{
xmlTasks.GetTaskDataByClass(TClass);
}
//��ʼ��ʼ���˷����µ�����
int count = xmlTasks.GetTaskClassCount();
for (int i = 0; i < count; i++)
{
if (xmlTasks.GetTaskName(i) == NewTaskName)
{
xmlTasks = null;
throw new cSoukeyException("���ĵ����������Ѿ����ڣ��������ģ�");
}
}
xmlTasks = null;
//��ʼ�����������
//�ȿ�ʼ��index.xml������
cXmlIO xmlIndex = new cXmlIO(tClassPath + "\\index.xml");
xmlIndex.EditNodeValue("TaskIndex", "Name", OldTaskName, "Name", NewTaskName);
xmlIndex.Save();
xmlIndex = null;
//��ʼ�����������
cXmlIO xmlTask = new cXmlIO(tClassPath + "\\" + OldTaskName + ".xml");
xmlTask.EditNodeValue("Task/BaseInfo/Name", NewTaskName);
xmlTask.Save();
xmlTask = null;
File.SetAttributes(tClassPath + "\\" + OldTaskName + ".xml", System.IO.FileAttributes.Normal);
File.Move(tClassPath + "\\" + OldTaskName + ".xml", tClassPath + "\\" + NewTaskName + ".xml");
}
catch (System.Exception ex)
{
throw ex;
return false;
}
return true;
}
//���������������������������½�һ�����࣬����ԭ�з��������
//Ǩ�ƹ���������������Ϣ������ɾ��ԭ������
public bool RenameTaskClass(string TClassName, string NewTClassName)
{
try
{
int OldTaskClassID=0;
string OldPath = GetTaskClassPathByName(TClassName);
string NewPath = OldPath.Substring(0, OldPath.IndexOf(TClassName)) + NewTClassName;
//�ж��µ�����·���Ƿ���ڣ����������
if (Directory.Exists (NewPath ))
throw new cSoukeyException("����������·���Ѿ����ڣ�������������������ƣ�");
//ת�����·��
string NewRelativePath = cTool.GetRelativePath(NewPath);
int tCount = GetTaskClassCount();
//��Ҫ�ж��½�������������Ƿ��Ѿ�����
for (int i = 0; i < tCount; i++)
{
if (TaskClass[i].Row["Name"].ToString() == NewTClassName)
{
throw new cSoukeyException("��������Ѿ����ڣ�");
}
if (TaskClass[i].Row["Name"].ToString() == TClassName)
{
//��ȡԭ�з����ID
OldTaskClassID=GetTaskClassID (i);
}
}
if (OldTaskClassID == 0)
{
throw new cSoukeyException("δ���ҵ���Ҫ�ķ������Ϣ��������ʧ�ܣ�");
}
//��ʼ����������µ�����������������
cTaskIndex xmlTasks = new cTaskIndex();
xmlTasks.GetTaskDataByClass(TClassName);
//��ʼ��ʼ���˷����µ�����
int count = xmlTasks.GetTaskClassCount();
cXmlIO txml;
for (int i = 0; i < count; i++)
{
txml = new cXmlIO(OldPath + "\\" + xmlTasks.GetTaskName(i) + ".xml");
txml.EditNodeValue("Task/BaseInfo/Class", NewTClassName);
txml.Save();
txml = null;
}
xmlTasks = null;
//��ʼ��taskclass.xml�ļ��е��������������Ϣ
xmlConfig.EditNodeValue("TaskClasses", "id", OldTaskClassID.ToString (), "Name", NewTClassName);
xmlConfig.EditNodeValue("TaskClasses", "id", OldTaskClassID.ToString (), "Path", NewRelativePath);
xmlConfig.Save();
xmlConfig = null;
//��ʼ������������ʵ��·��
File.SetAttributes(OldPath, System.IO.FileAttributes.Normal);
Directory.Move(OldPath, NewPath);
//Directory.Delete(OldPath);
}
catch (System.Exception ex)
{
throw ex;
return false;
}
return true;
}
public Int64 InsertTaskRun(string Path, string File)
{
///首先判断存放任务执行的目录是否存在
///此目录是固定目录，存放在系统\\Task\\run
string RunPath = Program.getPrjPath() + "Tasks\\run";
if (!System.IO.Directory.Exists(RunPath))
{
System.IO.Directory.CreateDirectory(RunPath);
}
///先将此任务的摘要信息加载到TaskRun.xml文件中
Task.cTask t = new Task.cTask();
t.LoadTask(Path + "\\" + File);
//开始构造xml节点内容
LoadTaskRunData();
Int64 maxID = GetNewID();
string tRunxml = "";
tRunxml = "<TaskID>" + maxID + "</TaskID>";
tRunxml += "<TaskName>" + t.TaskName + "</TaskName>";
tRunxml += "<TaskState>" + (int)cGlobalParas.TaskState.UnStart + "</TaskState>";
tRunxml += "<TaskType>" + t.TaskType + "</TaskType>";
tRunxml += "<RunType>" + t.RunType + "</RunType>";
tRunxml += "<ExportFile>" + t.ExportFile + "</ExportFile>";
tRunxml += "<tempFile>" + t.SavePath + "\\" + t.TaskName + "-" + maxID + ".xml" + "</tempFile>";
tRunxml += "<StartDate>" + DateTime.Now + "</StartDate>";
tRunxml += "<EndDate></EndDate>";
tRunxml += "<ThreadCount>" + t.ThreadCount + "</ThreadCount>";
tRunxml += "<UrlCount>" + t.UrlCount + "</UrlCount>";
///TrueUrlCount表示如果采集的网址中存在导航网址，则需要采集的网址是无法根据公式极端出来的
///需要采集任务不断执行，不断根据采集的规则进行计算采集网址的总数，所以需要再次记录此值
///记录此值的目的是为了可以更好的跟踪采集的进度，但Urlcount不能修改，因为此值要进行任务分解
///使用，如果改变了UrlCount则可能导致任务分解失败，在运营任务初始化的时候，此值同UrlCount，此值的
///更改在任务运营时维护
tRunxml += "<TrueUrlCount>" + t.UrlCount + "</TrueUrlCount>";
tRunxml += "<GatheredUrlCount>0</GatheredUrlCount>";
tRunxml += "<GatheredTrueUrlCount>0</GatheredTrueUrlCount>";
tRunxml += "<ErrUrlCount>0</ErrUrlCount>";
tRunxml += "<TrueErrUrlCount>0</TrueErrUrlCount>";
tRunxml += "<IsLogin>" + t.IsLogin + "</IsLogin>";
tRunxml += "<PublishType>" + t.ExportType + "</PublishType>";
xmlConfig.InsertElement("Tasks", "Task", tRunxml);
xmlConfig.Save();
xmlConfig = null;
///运行区的任务xml文件的格式与Task任务格式完全一眼个，但命名方式完全不同
///命名格式是按照Task＋当前文件在Taskrun中的id来命名，这样做的目的是支持同一个任务
///可以建立多个运行实例，也就是当这个任务运行的时候，用户也可以修改此任务后建立另
///一个实例开始运行。
System.IO.File.Copy(Path + "\\" + File, RunPath + "\\" + "Task" + maxID + ".xml", true);
//文件拷贝过去后，需要修改文件中的TaskID，以吻合TaskRun中的TaskID索引，否则
//在加载文件的时候会出错,系统用ID来做唯一索引
cXmlIO xmlFile;
xmlFile = new cXmlIO(RunPath + "\\" + "Task" + maxID + ".xml");
string tID = xmlFile.GetNodeValue("Task/BaseInfo/ID");
xmlFile.EditNode("ID", tID, maxID.ToString());
xmlFile.Save();
xmlFile = null;
return(maxID);
}
public void InsertTaskIndex(string strXml)
{
xmlConfig.InsertElement("TaskIndex", "Task", strXml);
xmlConfig.Save();
}
