public List<Revision> getRevisions(string title)
{
// prepare
string url = this.baseUrl + "api.php?action=query&prop=revisions&titles=" + Uri.EscapeDataString(title) + "&rvlimit=500&format=xml&rvprop=ids|timestamp|flags|comment|user|size";
if (continueStr != null)
url += continueStr;
else
url += "&continue=";
// load
WebClient client1 = new WebClient();
XmlDocument xmlDoc = new XmlDocument();
List<Revision> revisions = new List<Revision>();
client1.Encoding = Encoding.UTF8;
client1.Headers.Add("User-Agent", "WikiHistory (http://de.wikipedia.org/wiki/Benutzer:APPER/WikiHistory) [he]");
try { xmlDoc.LoadXml( client1.DownloadString(url)); }
catch { return revisions; }
XmlNode xmlRevisions = xmlDoc.DocumentElement;
XmlNode currentNode;
this.ready = true;
// query
currentNode = xmlRevisions.SelectSingleNode("query");
if (currentNode == null) return revisions;
currentNode = currentNode.SelectSingleNode("pages");
if (currentNode == null) return revisions;
currentNode = currentNode.SelectSingleNode("page");
if (currentNode == null) return revisions;
if (currentNode.Attributes.GetNamedItem("missing") != null) return revisions;
currentNode = currentNode.SelectSingleNode("revisions");
if (currentNode == null) return revisions;
foreach (XmlNode rev in currentNode.SelectNodes("rev"))
{
Revision newRevision = new Revision();
XmlNode attribute;
attribute = rev.Attributes.GetNamedItem("revid");
if (attribute != null) { try { newRevision.id = Convert.ToInt64(attribute.Value); } catch { newRevision.id = -1; } }
attribute = rev.Attributes.GetNamedItem("minor");
if (attribute != null) { newRevision.minor = true; }
attribute = rev.Attributes.GetNamedItem("user");
if (attribute != null) { newRevision.user = attribute.Value; }
attribute = rev.Attributes.GetNamedItem("anon");
if (attribute != null) { newRevision.anon = true; }
attribute = rev.Attributes.GetNamedItem("timestamp");
if (attribute != null) { newRevision.timestamp = ConvertTimestampToDateTime(attribute.Value); }
attribute = rev.Attributes.GetNamedItem("comment");
if (attribute != null) { newRevision.comment = attribute.Value; }
attribute = rev.Attributes.GetNamedItem("size");
if (attribute != null) { newRevision.size = Convert.ToInt32(attribute.Value); }
if (newRevision.user != null || newRevision.anon)
revisions.Add(newRevision);
}
// query-continue
currentNode = xmlRevisions.SelectSingleNode("continue");
if (currentNode != null)
{
this.ready = false;
if (currentNode != null)
{
this.continueStr = "&" + string.Join("&",
currentNode.Attributes
.Cast<XmlAttribute>()
.Select(a => Uri.EscapeDataString(a.Name) + "=" + Uri.EscapeDataString(a.Value))
.ToArray()
);
}
}
return revisions;
}
private void findRevisionSuccess(Revision rev)
{
findRevisionEnded();
tabControl1.SelectedIndex = 1;
comboBoxUser1.Text = "";
showProgress("", -1);
foreach (ListViewItem lvi in listViewEdits.Items)
{
if ((Revision)lvi.Tag == rev)
{
lvi.Selected = true;
lvi.EnsureVisible();
break;
}
}
}
private void showRevisionState(Revision rev, bool found)
{
if (found)
rev.displayColor = Color.LightGreen;
else
rev.displayColor = Color.LightPink;
foreach (ListViewItem lvi in listViewEdits.Items)
{
if ((Revision)lvi.Tag == rev)
{
lvi.BackColor = rev.displayColor;
break;
}
}
}
public List <Revision> getRevisions(string title)
{
// prepare
string url = this.baseUrl + "api.php?action=query&prop=revisions&titles=" + Uri.EscapeDataString(title) + "&rvlimit=500&format=xml&rvprop=ids|timestamp|flags|comment|user|size";
if (continueStr != null)
{
url += continueStr;
}
else
{
url += "&continue=";
}
// load
WebClient client1 = new WebClient();
XmlDocument xmlDoc = new XmlDocument();
List <Revision> revisions = new List <Revision>();
client1.Encoding = Encoding.UTF8;
client1.Headers.Add("User-Agent", "WikiHistory (http://de.wikipedia.org/wiki/Benutzer:APPER/WikiHistory) [he]");
try { xmlDoc.LoadXml(client1.DownloadString(url)); }
catch { return(revisions); }
XmlNode xmlRevisions = xmlDoc.DocumentElement;
XmlNode currentNode;
this.ready = true;
// query
currentNode = xmlRevisions.SelectSingleNode("query");
if (currentNode == null)
{
return(revisions);
}
currentNode = currentNode.SelectSingleNode("pages");
if (currentNode == null)
{
return(revisions);
}
currentNode = currentNode.SelectSingleNode("page");
if (currentNode == null)
{
return(revisions);
}
if (currentNode.Attributes.GetNamedItem("missing") != null)
{
return(revisions);
}
currentNode = currentNode.SelectSingleNode("revisions");
if (currentNode == null)
{
return(revisions);
}
foreach (XmlNode rev in currentNode.SelectNodes("rev"))
{
Revision newRevision = new Revision();
XmlNode attribute;
attribute = rev.Attributes.GetNamedItem("revid");
if (attribute != null)
{
try { newRevision.id = Convert.ToInt64(attribute.Value); } catch { newRevision.id = -1; }
}
attribute = rev.Attributes.GetNamedItem("minor");
if (attribute != null)
{
newRevision.minor = true;
}
attribute = rev.Attributes.GetNamedItem("user");
if (attribute != null)
{
newRevision.user = attribute.Value;
}
attribute = rev.Attributes.GetNamedItem("anon");
if (attribute != null)
{
newRevision.anon = true;
}
attribute = rev.Attributes.GetNamedItem("timestamp");
if (attribute != null)
{
newRevision.timestamp = ConvertTimestampToDateTime(attribute.Value);
}
attribute = rev.Attributes.GetNamedItem("comment");
if (attribute != null)
{
newRevision.comment = attribute.Value;
}
attribute = rev.Attributes.GetNamedItem("size");
if (attribute != null)
{
newRevision.size = Convert.ToInt32(attribute.Value);
}
if (newRevision.user != null || newRevision.anon)
{
revisions.Add(newRevision);
}
}
// query-continue
currentNode = xmlRevisions.SelectSingleNode("continue");
if (currentNode != null)
{
this.ready = false;
if (currentNode != null)
{
this.continueStr = "&" + string.Join("&",
currentNode.Attributes
.Cast <XmlAttribute>()
.Select(a => Uri.EscapeDataString(a.Name) + "=" + Uri.EscapeDataString(a.Value))
.ToArray()
);
}
}
return(revisions);
}
