private void fillFilesMap()
{
if (File.Exists("TextFiles.xml"))
{
XmlDocument doc = new XmlDocument();
doc.Load("TextFiles.xml");
XmlNodeList files = doc.GetElementsByTagName("FileInfo");
foreach (XmlNode n in files)
{
XmlNodeList attributes = n.ChildNodes;
FILE f = new FILE();
f.fileName = attributes[0].InnerText;
f.path = attributes[1].InnerText;
//MessageBox.Show(attributes[2].InnerText);
string[] cats = attributes[2].InnerText.Split(' ');
foreach (string c in cats)
{
if (c.Length != 0)
{
f.fileCategories.Add(c);
}
//MessageBox.Show(c);
}
mapOfFiles[f.fileName] = f;
//MessageBox.Show(f.fileName + ' ' + mapOfFiles[f.fileName].fileCategories.Count.ToString());
}
}
}
private void newFileButton_Click(object sender, EventArgs e)
{
string str = textBox1.Text;
str = str + ".txt";
string Url;
FolderBrowserDialog d = new FolderBrowserDialog();
DialogResult res = d.ShowDialog();
if (res == DialogResult.OK)
{
Url = d.SelectedPath + "\\" + str;
}
else
{
//string path = @"C:\Users\Menna\Source\Repos\File-Search-Engine-System\Files\";
Url = path + str + ".txt";
}
bool fg = false;
for (int i = 0; i < catCheckList.Items.Count; i++)
{
if (catCheckList.GetItemCheckState(i) == CheckState.Checked)
{
fg = true;
break;
}
}
if (str == ".txt")
{
MessageBox.Show("Please Enter A Valid Name.");
}
else if (fg == false)
{
MessageBox.Show("Please Select At Least 1 Category For The File.");
}
else
{
if (!File.Exists(Url))
{
File.Create(Url).Dispose();
MessageBox.Show("File Added Successfully. Click On Edit To Start Writing In The File.");
if (!File.Exists("TextFiles.xml"))
{
List <string> categories = new List <string>();
XmlWriter writer = XmlWriter.Create("TextFiles.xml");
writer.WriteStartDocument();
writer.WriteStartElement("Table");
writer.WriteAttributeString("Name", "Files");
writer.WriteStartElement("FileInfo");
writer.WriteStartElement("FileName");
writer.WriteString(textBox1.Text);
writer.WriteEndElement();
writer.WriteStartElement("Path");
writer.WriteString(Url);
writer.WriteEndElement();
writer.WriteStartElement("Categories");
for (int i = 0; i < catCheckList.Items.Count; i++)
{
if (catCheckList.GetItemCheckState(i) == CheckState.Checked)
{
writer.WriteString(Categories_Name[i]);
writer.WriteString(" ");
categories.Add(Categories_Name[i]);
}
}
writer.WriteEndElement();
writer.WriteEndElement();
writer.WriteEndDocument();
writer.Dispose();
FILE f = new FILE();
f.fileName = textBox1.Text;
f.path = Url;
Home.mapOfFiles[f.fileName] = f;
foreach (string cat in categories)
{
Home.mapOfFiles[f.fileName].fileCategories.Add(cat);
}
fileCombo.Items.Add(f.fileName);
}
else
{
List <string> categories = new List <string>();
XmlDocument doc = new XmlDocument();
XmlElement FileInfo = doc.CreateElement("FileInfo");
XmlElement node = doc.CreateElement("FileName");
node.InnerText = textBox1.Text;
FileInfo.AppendChild(node);
node = doc.CreateElement("Path");
node.InnerText = Url;
FileInfo.AppendChild(node);
node = doc.CreateElement("Categories");
bool f = false;
string node_text = "";
for (int i = 0; i < catCheckList.Items.Count; i++)
{
if (catCheckList.GetItemCheckState(i) == CheckState.Checked)
{
if (f == false)
{
node_text = Categories_Name[i];
node_text += " ";
f = true;
}
else
{
node_text += Categories_Name[i];
node_text += " ";
}
categories.Add(Categories_Name[i]);
}
}
node.InnerText = node_text;
FileInfo.AppendChild(node);
doc.Load("TextFiles.xml");
XmlElement root = doc.DocumentElement;
root.AppendChild(FileInfo);
doc.Save("TextFiles.xml");
FILE ff = new FILE();
ff.fileName = textBox1.Text;
ff.path = Url;
Home.mapOfFiles[ff.fileName] = ff;
foreach (string cat in categories)
{
Home.mapOfFiles[ff.fileName].fileCategories.Add(cat);
}
fileCombo.Items.Add(ff.fileName);
}
}
else
{
MessageBox.Show("This File Already Exists. If You Want To Edit This File Click On Edit.");
}
}
}
private void button1_Click(object sender, EventArgs e)
{
if (textBox1.Text.Length == 0)
{
OpenFileDialog fileDialog = new OpenFileDialog();
DialogResult dialogResult = fileDialog.ShowDialog();
if (dialogResult == DialogResult.OK)
{
string nameAndExtension = fileDialog.SafeFileName;
lastChosenName = nameAndExtension.Remove(nameAndExtension.Length - 4, 4);
textBox1.Text = lastChosenName;
lastChosenPath = fileDialog.FileName;
fileDialog.Dispose();
DialogResult result = MessageBox.Show("Would you like to select the categories (Click Yes) or do you need category suggestions (Click No)?", "Warning", MessageBoxButtons.YesNo);
if (result == System.Windows.Forms.DialogResult.Yes)
{
MessageBox.Show("Please select the categories then click on 'Add an existing file' again.");
return;
}
else
{
MessageBox.Show("Please select categories from the suggestions then click on 'Add an existing file' again.");
catCheckList.Items.Clear();
Categories_Name.Clear();
FileStream fs = new FileStream(lastChosenPath, FileMode.Open);
StreamReader sr = new StreamReader(fs);
while (sr.Peek() != -1)
{
string line = sr.ReadLine();
string[] words = line.Split(' ', ',', '!', '@', '#', '$', '%', '^', '&', '*', '-', '_', '+', '=', '~');
foreach (string word in words)
{
foreach (KeyValuePair <string, Category> KVP in Home.mapOfCategories)
{
if (catCheckList.Items.Contains(KVP.Key))
{
continue;
}
foreach (string keyword in KVP.Value.keywords)
{
if (word == keyword)
{
catCheckList.Items.Add(KVP.Key);
Categories_Name.Add(KVP.Key);
break;
}
}
}
}
}
}
}
}
else
{
bool fg = false;
for (int i = 0; i < catCheckList.Items.Count; i++)
{
if (catCheckList.GetItemCheckState(i) == CheckState.Checked)
{
fg = true;
break;
}
}
if (fg == false)
{
MessageBox.Show("You have to select category/ies. Please retry.");
return;
}
if (lastChosenPath.Length == 0 || lastChosenName.Length == 0)
{
MessageBox.Show("You have to select a file first.");
return;
}
//string path = @"C:\Users\Menna\Source\Repos\File-Search-Engine-System\Files\";
string Url = lastChosenPath;
List <string> categories = new List <string>();
XmlDocument doc = new XmlDocument();
XmlElement FileInfo = doc.CreateElement("FileInfo");
XmlElement node = doc.CreateElement("FileName");
node.InnerText = lastChosenName;
FileInfo.AppendChild(node);
node = doc.CreateElement("Path");
node.InnerText = Url;
FileInfo.AppendChild(node);
node = doc.CreateElement("Categories");
bool f = false;
string node_text = "";
for (int i = 0; i < catCheckList.Items.Count; i++)
{
if (catCheckList.GetItemCheckState(i) == CheckState.Checked)
{
if (f == false)
{
node_text += Categories_Name[i];
node_text += " ";
f = true;
}
else
{
node_text += Categories_Name[i];
node_text += " ";
}
categories.Add(Categories_Name[i]);
}
}
node.InnerText = node_text;
FileInfo.AppendChild(node);
doc.Load("TextFiles.xml");
XmlElement root = doc.DocumentElement;
root.AppendChild(FileInfo);
doc.Save("TextFiles.xml");
FILE ff = new FILE();
ff.fileName = lastChosenName;
ff.path = lastChosenPath;
Home.mapOfFiles[ff.fileName] = ff;
foreach (string cat in categories)
{
Home.mapOfFiles[ff.fileName].fileCategories.Add(cat);
}
fileCombo.Items.Add(ff.fileName);
fileCombo.SelectedIndex = fileCombo.Items.Count - 1;
textBox1.Clear();
lastChosenName = "";
lastChosenPath = "";
catCheckList.Items.Clear();
Categories_Name.Clear();
foreach (KeyValuePair <string, Category> KVP in Home.mapOfCategories)
{
catCheckList.Items.Add(KVP.Key);
Categories_Name.Add(KVP.Key);
}
}
}
