/// <summary>
/// 构造函数
/// </summary>
/// <param name="rule">导航规则</param>
/// <param name="index">层析编号</param>
public NavigationRuleItem(NavigationRule rule, int index) {
this.SubItems.Clear();
this.rule = rule;
this.Text = index.ToString();
this.ImageKey = "taskmin.png";
this.SubItems.Add(new ListViewSubItem(this, rule.Name)); //层次名称
this.SubItems.Add(new ListViewSubItem(this, rule.Terminal.ToString())); //最终页面
this.SubItems.Add(new ListViewSubItem(this, rule.PickNextLayerUrls.ToString())); //提取下一层网址
this.SubItems.Add(new ListViewSubItem(this, rule.NextLayerUrlPattern)); //下一层网址模板
this.SubItems.Add(new ListViewSubItem(this, rule.PickNextPageUrl.ToString())); //提取下一页
}
/// <summary>
/// 构造函数
/// </summary>
/// <param name="rule">导航规则</param>
/// <param name="index">层析编号</param>
public NavigationRuleItem(NavigationRule rule, int index)
{
this.SubItems.Clear();
this.rule = rule;
this.Text = index.ToString();
this.ImageKey = "taskmin.png";
this.SubItems.Add(new ListViewSubItem(this, rule.Name)); //层次名称
this.SubItems.Add(new ListViewSubItem(this, rule.Terminal.ToString())); //最终页面
this.SubItems.Add(new ListViewSubItem(this, rule.PickNextLayerUrls.ToString())); //提取下一层网址
this.SubItems.Add(new ListViewSubItem(this, rule.NextLayerUrlPattern)); //下一层网址模板
this.SubItems.Add(new ListViewSubItem(this, rule.PickNextPageUrl.ToString())); //提取下一页
}
/// <summary>
/// 获取导航规则对象
/// </summary>
/// <returns>导航规则</returns>
private NavigationRule GetNavigation()
{
NavigationRule n = new NavigationRule();
n.ContentEncoding = this.cbxContentEncoding.Text; //内容编码
n.ExtractionEndFlag = this.txtExtractionEndFlag.Text; //内容采集范围结束标志
n.ExtractionStartFlag = this.txtExtractionStartFlag.Text; //内容采集范围开始标志
n.HistoryUrlEnabled = false; //是否允许历史网址重复
n.HistoryUrlOptimization = this.chbHistoryUrlOptimization.Checked; //是否优化历史网址记录
n.IterationFlag = txtIterationFlag.Text; //循环标志
n.JsDecoding = chbJsDecoding.Checked; //对源文件进行JS解密
n.Name = cbxLayerName.Text; //层次名称
n.NextLayerUrlEncoded = chbNextLayerUrlEncoded.Checked; //下一层网址已编码
n.NextLayerUrlPattern = txtNextLayerUrlPattern.Text; //下一层网址模板
n.NextLayerUrlReferer = txtNextLayerUrlReferer.Text; //下一次呢过网址的referer
n.NextPageLargest = Convert.ToInt32(nudNextPageLargest.Value); //最大页数
n.NextPageUrlPattern = txtProccessScripts.Text; //下一页网址模板
n.PickingEndFlag = txtPickingEndFlag.Text; //网址提取范围结束标志
n.PickingStartFlag = txtPickingStartFlag.Text; //网址提取范围开始标志
n.PickNextLayerUrls = false; //是否提取下一层的网址
n.PickNextPageUrl = false; //是否提取下一页的网址
n.ProccessScripts = chbProccessScripts.Checked; //是否开启下一页网址提取标记
n.RestInterval = Convert.ToInt32(nudRestInterval.Value); //访问休息间隔(秒)
n.SkipToIfPickingFailed = cbxSkipToIfPickingFailed.Text; //下一层网址提取失败跳转到层？
n.Terminal = rdoTerminal.Checked; //终端页面
n.UsePluginOfPickNextLayerUrls = chbUsePluginOfPickNextLayerUrls.Checked; //使用插件提取下一层网址
n.UsePluginOfPickNextPageUrl = chbUsePluginOfPickNextPageUrl.Checked; //使用插件提取下一页网址
n.UsePluginOfVisit = chbUsePluginOfVisit.Checked; //使用插件访问本层Url
n.UseRegularExpression = chbUseRegularExpression.Checked; //使用正则表达式
//源文件替换
foreach (Utility.NavigationRuleItem item in livNavigationRule.SelectedItems)
{
n.Replacements = item.rule.Replacements;
}
return(n);
}
public int RemoveRules(string pattern, NavigationRule rule)
{
throw new NotImplementedException();
}
public CollectionChangeAction AddRule(string pattern, NavigationRule rule)
{
throw new NotImplementedException();
}
/// <summary>
/// 获取导航规则对象
/// </summary>
/// <returns>导航规则</returns>
private NavigationRule GetNavigation() {
NavigationRule n = new NavigationRule();
n.ContentEncoding = this.cbxContentEncoding.Text; //内容编码
n.ExtractionEndFlag = this.txtExtractionEndFlag.Text; //内容采集范围结束标志
n.ExtractionStartFlag = this.txtExtractionStartFlag.Text; //内容采集范围开始标志
n.HistoryUrlEnabled = false; //是否允许历史网址重复
n.HistoryUrlOptimization = this.chbHistoryUrlOptimization.Checked; //是否优化历史网址记录
n.IterationFlag = txtIterationFlag.Text; //循环标志
n.JsDecoding = chbJsDecoding.Checked; //对源文件进行JS解密
n.Name = cbxLayerName.Text; //层次名称
n.NextLayerUrlEncoded = chbNextLayerUrlEncoded.Checked; //下一层网址已编码
n.NextLayerUrlPattern = txtNextLayerUrlPattern.Text; //下一层网址模板
n.NextLayerUrlReferer = txtNextLayerUrlReferer.Text; //下一次呢过网址的referer
n.NextPageLargest = Convert.ToInt32(nudNextPageLargest.Value); //最大页数
n.NextPageUrlPattern = txtProccessScripts.Text; //下一页网址模板
n.PickingEndFlag = txtPickingEndFlag.Text; //网址提取范围结束标志
n.PickingStartFlag = txtPickingStartFlag.Text; //网址提取范围开始标志
n.PickNextLayerUrls = false; //是否提取下一层的网址
n.PickNextPageUrl = false; //是否提取下一页的网址
n.ProccessScripts = chbProccessScripts.Checked; //是否开启下一页网址提取标记
n.RestInterval = Convert.ToInt32(nudRestInterval.Value); //访问休息间隔(秒)
n.SkipToIfPickingFailed = cbxSkipToIfPickingFailed.Text; //下一层网址提取失败跳转到层？
n.Terminal = rdoTerminal.Checked; //终端页面
n.UsePluginOfPickNextLayerUrls = chbUsePluginOfPickNextLayerUrls.Checked; //使用插件提取下一层网址
n.UsePluginOfPickNextPageUrl = chbUsePluginOfPickNextPageUrl.Checked; //使用插件提取下一页网址
n.UsePluginOfVisit = chbUsePluginOfVisit.Checked; //使用插件访问本层Url
n.UseRegularExpression = chbUseRegularExpression.Checked; //使用正则表达式
//源文件替换
foreach (Utility.NavigationRuleItem item in livNavigationRule.SelectedItems) {
n.Replacements = item.rule.Replacements;
}
return n;
}
