public SobekCM_Search_Object( )
{
// Set the default links
First_Link = SobekCM_Link_Enum.AND;
Second_Link = SobekCM_Link_Enum.AND;
Third_Link = SobekCM_Link_Enum.AND;
// Set the default terms
First_Term = new SobekCM_Term_Enum(); //Settings.SMaRT_UserSettings.Discovery_Panel_Search_Term1;
Second_Term = new SobekCM_Term_Enum(); //Settings.SMaRT_UserSettings.Discovery_Panel_Search_Term2;
Third_Term = new SobekCM_Term_Enum(); //Settings.SMaRT_UserSettings.Discovery_Panel_Search_Term3;
Fourth_Term = new SobekCM_Term_Enum(); //Settings.SMaRT_UserSettings.Discovery_Panel_Search_Term4;
// Set the default values
First_Value = String.Empty;
Second_Value = String.Empty;
Third_Value = String.Empty;
Fourth_Value = String.Empty;
// Set the default aggregation and institutions
Aggregation = String.Empty;
Institution = String.Empty;
// Set default search precision
Search_Precision = Search_Precision_Type_Enum.Inflectional_Form;
}
/// <summary> Constructor for a new instance of the SobekCM_Item_Discovery_Panel user control </summary>
public SobekCM_Item_Discovery_Panel( )
{
InitializeComponent();
// Get the list of all terms
Array termEnumValues = Enum.GetValues(typeof(SobekCM_Search_Object.SobekCM_Term_Enum));
object[] terms = new object[termEnumValues.Length];
for (int i = 0; i < termEnumValues.Length; i++)
{
terms[i] = termEnumValues.GetValue(i).ToString().Replace("_", " ");
}
// Get the list of all links
Array linkEnumValues = Enum.GetValues(typeof(SobekCM_Search_Object.SobekCM_Link_Enum));
object[] links = new object[linkEnumValues.Length];
for (int i = 0; i < linkEnumValues.Length; i++)
{
links[i] = linkEnumValues.GetValue(i).ToString().Replace("_", " ").ToLower();
}
// Populate all the terms
termComboBox1.Items.AddRange(terms);
termComboBox2.Items.AddRange(terms);
termComboBox3.Items.AddRange(terms);
termComboBox4.Items.AddRange(terms);
// Populate all the links
linkComboBox2.Items.AddRange(links);
linkComboBox3.Items.AddRange(links);
linkComboBox4.Items.AddRange(links);
searchPrecision = Search_Precision_Type_Enum.Inflectional_Form;
Current_Search = new SobekCM_Search_Object(Settings.SMaRT_UserSettings.Discovery_Panel_Search_Term1,
Settings.SMaRT_UserSettings.Discovery_Panel_Search_Term2,
Settings.SMaRT_UserSettings.Discovery_Panel_Search_Term3,
Settings.SMaRT_UserSettings.Discovery_Panel_Search_Term4);
if (!Windows_Appearance_Checker.is_XP_Theme)
{
institutionRadioButton.FlatStyle = FlatStyle.Flat;
allRadioButton.FlatStyle = FlatStyle.Flat;
collectionRadioButton.FlatStyle = FlatStyle.Flat;
institutionComboBox.FlatStyle = FlatStyle.Flat;
collectionComboBox.FlatStyle = FlatStyle.Flat;
linkComboBox2.FlatStyle = FlatStyle.Flat;
linkComboBox3.FlatStyle = FlatStyle.Flat;
linkComboBox4.FlatStyle = FlatStyle.Flat;
termComboBox1.FlatStyle = FlatStyle.Flat;
termComboBox2.FlatStyle = FlatStyle.Flat;
termComboBox3.FlatStyle = FlatStyle.Flat;
termComboBox4.FlatStyle = FlatStyle.Flat;
searchTextBox1.BorderStyle = BorderStyle.FixedSingle;
searchTextBox2.BorderStyle = BorderStyle.FixedSingle;
searchTextBox3.BorderStyle = BorderStyle.FixedSingle;
searchTextBox4.BorderStyle = BorderStyle.FixedSingle;
isXp = true;
}
else
{
isXp = false;
}
}
/// <summary> Takes the search string and search fields from the URL and parses them, according to the search type,
/// into a collection of terms and a collection of fields. Stop words are also suppressed here </summary>
/// <param name="Search_String">Search string from the SobekCM search results URL </param>
/// <param name="Search_Fields">Search fields from the SobekCM search results URL </param>
/// <param name="Search_Type"> Type of search currently being performed (sets how it is parsed and default index)</param>
/// <param name="Output_Terms"> List takes the results of the parsing of the actual search terms </param>
/// <param name="Output_Fields"> List takes the results of the parsing of the actual (and implied) search fields </param>
/// <param name="Search_Stop_Words"> List of all stop words ignored during metadata searching (such as 'The', 'A', etc..) </param>
/// <param name="Search_Precision"> Search precision for this search ( i.e., exact, contains, stemmed, thesaurus lookup )</param>
/// <param name="Delimiter_Character"> Character used as delimiter between different components of an advanced search</param>
public static void Split_Clean_Search_Terms_Fields(string Search_String, string Search_Fields, Search_Type_Enum Search_Type, List<string> Output_Terms, List<string> Output_Fields, List<string> Search_Stop_Words, Search_Precision_Type_Enum Search_Precision, char Delimiter_Character)
{
// Find default index
string default_index = "ZZ";
if (Search_Type == Search_Type_Enum.Full_Text)
default_index = "TX";
// Split the parts
string[] fieldSplitTemp = Search_Fields.Split( new[] { Delimiter_Character });
List<string> fieldSplit = new List<string>();
List<string> searchSplit = new List<string>();
int first_index = 0;
int second_index = 0;
int field_index = 0;
bool in_quotes = false;
while (second_index < Search_String.Length)
{
if (in_quotes)
{
if (Search_String[second_index] == '"')
{
in_quotes = false;
}
}
else
{
if (Search_String[second_index] == '"')
{
in_quotes = true;
}
else
{
if (Search_String[second_index] == Delimiter_Character)
{
if (first_index < second_index)
{
string possible_add = Search_String.Substring(first_index, second_index - first_index);
if (possible_add.Trim().Length > 0)
{
searchSplit.Add(possible_add);
fieldSplit.Add(field_index < fieldSplitTemp.Length ? fieldSplitTemp[field_index] : default_index);
}
}
first_index = second_index + 1;
field_index++;
}
else if (Search_String[second_index] == ' ')
{
if (first_index < second_index)
{
string possible_add = Search_String.Substring(first_index, second_index - first_index);
if (possible_add.Trim().Length > 0)
{
searchSplit.Add(possible_add);
fieldSplit.Add(field_index < fieldSplitTemp.Length ? fieldSplitTemp[field_index] : default_index);
}
}
first_index = second_index + 1;
}
}
}
second_index++;
}
if ( second_index > first_index )
{
searchSplit.Add(Search_String.Substring(first_index));
fieldSplit.Add(field_index < fieldSplitTemp.Length ? fieldSplitTemp[field_index] : default_index);
}
// If this is basic, do some other preparation
if ( Search_Type == Search_Type_Enum.Full_Text )
{
Solr_Documents_Searcher.Split_Multi_Terms(Search_String, default_index, Output_Terms, Output_Fields);
}
else
{
// For advanced, just add all the terms
Output_Terms.AddRange(searchSplit.Select(thisTerm => thisTerm.Trim().Replace("\"", "").Replace("+", " ")));
Output_Fields.AddRange(fieldSplit.Select(thisField => thisField.Trim()));
}
// Some special work for basic searches here
if (Search_Type == Search_Type_Enum.Basic)
{
while (Output_Fields.Count < Output_Terms.Count)
{
Output_Fields.Add("ZZ");
}
}
// Now, remove any stop words by themselves
if (Search_Stop_Words != null)
{
int index = 0;
while ((index < Output_Terms.Count) && (index < Output_Fields.Count))
{
if ((Output_Terms[index].Length == 0) || (Search_Stop_Words.Contains(Output_Terms[index].ToLower())))
{
Output_Terms.RemoveAt(index);
Output_Fields.RemoveAt(index);
}
else
{
if (Search_Precision != Search_Precision_Type_Enum.Exact_Match)
{
Output_Terms[index] = Output_Terms[index].Replace("\"", "").Replace("+", " ").Replace("&", " ").Replace("&", "");
}
if (Output_Fields[index].Length == 0)
Output_Fields[index] = default_index;
index++;
}
}
}
}
/// <summary> Constructor for a new instance of the SobekCM_Item_Discovery_Panel user control </summary>
public SobekCM_Item_Discovery_Panel( )
{
InitializeComponent();
// Get the list of all terms
Array termEnumValues = Enum.GetValues(typeof(SobekCM_Search_Object.SobekCM_Term_Enum));
object[] terms = new object[termEnumValues.Length];
for (int i = 0; i < termEnumValues.Length; i++)
{
terms[i] = termEnumValues.GetValue(i).ToString().Replace("_"," ");
}
// Get the list of all links
Array linkEnumValues = Enum.GetValues(typeof(SobekCM_Search_Object.SobekCM_Link_Enum));
object[] links = new object[linkEnumValues.Length];
for (int i = 0; i < linkEnumValues.Length; i++)
{
links[i] = linkEnumValues.GetValue(i).ToString().Replace("_", " ").ToLower();
}
// Populate all the terms
termComboBox1.Items.AddRange(terms);
termComboBox2.Items.AddRange(terms);
termComboBox3.Items.AddRange(terms);
termComboBox4.Items.AddRange(terms);
// Populate all the links
linkComboBox2.Items.AddRange(links);
linkComboBox3.Items.AddRange(links);
linkComboBox4.Items.AddRange(links);
searchPrecision = Search_Precision_Type_Enum.Inflectional_Form;
Current_Search = new SobekCM_Search_Object(Settings.SMaRT_UserSettings.Discovery_Panel_Search_Term1,
Settings.SMaRT_UserSettings.Discovery_Panel_Search_Term2,
Settings.SMaRT_UserSettings.Discovery_Panel_Search_Term3,
Settings.SMaRT_UserSettings.Discovery_Panel_Search_Term4);
if (!Windows_Appearance_Checker.is_XP_Theme)
{
institutionRadioButton.FlatStyle = FlatStyle.Flat;
allRadioButton.FlatStyle = FlatStyle.Flat;
collectionRadioButton.FlatStyle = FlatStyle.Flat;
institutionComboBox.FlatStyle = FlatStyle.Flat;
collectionComboBox.FlatStyle = FlatStyle.Flat;
linkComboBox2.FlatStyle = FlatStyle.Flat;
linkComboBox3.FlatStyle = FlatStyle.Flat;
linkComboBox4.FlatStyle = FlatStyle.Flat;
termComboBox1.FlatStyle = FlatStyle.Flat;
termComboBox2.FlatStyle = FlatStyle.Flat;
termComboBox3.FlatStyle = FlatStyle.Flat;
termComboBox4.FlatStyle = FlatStyle.Flat;
searchTextBox1.BorderStyle = BorderStyle.FixedSingle;
searchTextBox2.BorderStyle = BorderStyle.FixedSingle;
searchTextBox3.BorderStyle = BorderStyle.FixedSingle;
searchTextBox4.BorderStyle = BorderStyle.FixedSingle;
isXp = true;
}
else
isXp = false;
}
