public Data.DatabaseCommand RenameItem(HierarchicalViewModelBase selectedItem, string newName)
{
var taxon = selectedItem as TaxonViewModel;
if (taxon != null)
{
TaxonName name = TaxonNameParser.ParseName(taxon, newName);
if (name != null)
{
taxon.Author = name.Author;
taxon.Epithet = name.Epithet;
taxon.YearOfPub = name.Year;
taxon.ChgComb = name.ChangeCombination;
return(new UpdateTaxonCommand(taxon.Taxon));
}
else
{
ErrorMessage.Show("Please enter at least the epithet, with author and year where appropriate.");
}
}
return(null);
}
public static TaxonName ParseName(TaxonViewModel taxon, string str)
{
if (str == null || String.IsNullOrEmpty(str.Trim())) {
return null;
}
str = str.Trim();
TaxonName name = new TaxonName();
if (taxon.LiteratureName.ValueOrFalse() || str.IndexOf(' ') < 0) {
name.Epithet = str.Trim();
return name;
}
str = str.Replace(", ", " ");
str = str.Replace(",", " ");
string[] bits = str.Split(' ');
string lastWord = bits[bits.Length - 1];
if (lastWord.IsNumeric()) {
name.Year = lastWord;
bits[bits.Length - 1] = "";
if (name.Year.EndsWith(")")) {
name.ChangeCombination = true;
name.Year = name.Year.Substring(0, name.Year.Length - 1);
}
if (bits.Length > 1) {
if (taxon.AvailableName.ValueOrFalse() || String.IsNullOrEmpty(taxon.ElemType)) {
// For available names assume the last word is the author
name.Author = bits[bits.Length - 2];
bits[bits.Length - 2] = "";
} else {
// For valid names assume all other words, other then the first, are part of the author
for (int i = 1; i < bits.Length - 1; ++i) {
name.Author += bits[i] + " ";
}
if (name.Author != null) {
name.Author = name.Author.Trim();
}
}
if (!string.IsNullOrWhiteSpace(name.Author) && name.Author.StartsWith("(")) {
name.Author = name.Author.Substring(1);
}
}
} else {
// Determine if the last word starts with a capital
// if so, then it is the author, otherwise its a Genus or other
char firstLetter = lastWord[0];
if (firstLetter == '(' && (lastWord.Length > 1)) {
firstLetter = lastWord[1];
}
if (Char.IsUpper(firstLetter)) {
name.Author = lastWord;
bits[bits.Length - 1] = "";
if (name.Author.StartsWith("(") && name.Author.EndsWith(")")) {
name.Author = name.Author.Substring(1, name.Author.Length - 2);
name.ChangeCombination = true;
}
}
}
if (taxon.AvailableName.ValueOrFalse() || String.IsNullOrEmpty(taxon.ElemType)) {
// If the item is an available name, the rest of the text is the taxon name
name.Epithet = "";
foreach (string bit in bits) {
name.Epithet = (name.Epithet + " " + bit).Trim();
}
} else {
// This is a valid name, so the epithet should be the first non-blank portion of the name
name.Epithet = bits[0].Trim();
if (name.Epithet.StartsWith("(") && name.Epithet.EndsWith(")")) {
name.Epithet = name.Epithet.Substring(1, name.Epithet.Length - 2);
}
}
return name;
}
public static TaxonName ParseName(TaxonViewModel taxon, string str)
{
if (str == null || String.IsNullOrEmpty(str.Trim()))
{
return(null);
}
str = str.Trim();
TaxonName name = new TaxonName();
if (taxon.LiteratureName.ValueOrFalse() || str.IndexOf(' ') < 0)
{
name.Epithet = str.Trim();
return(name);
}
str = str.Replace(", ", " ");
str = str.Replace(",", " ");
string[] bits = str.Split(' ');
string lastWord = bits[bits.Length - 1];
if (lastWord.IsNumeric())
{
name.Year = lastWord;
bits[bits.Length - 1] = "";
if (name.Year.EndsWith(")"))
{
name.ChangeCombination = true;
name.Year = name.Year.Substring(0, name.Year.Length - 1);
}
if (bits.Length > 1)
{
if (taxon.AvailableName.ValueOrFalse() || String.IsNullOrEmpty(taxon.ElemType))
{
// For available names assume the last word is the author
name.Author = bits[bits.Length - 2];
bits[bits.Length - 2] = "";
}
else
{
// For valid names assume all other words, other then the first, are part of the author
for (int i = 1; i < bits.Length - 1; ++i)
{
name.Author += bits[i] + " ";
}
if (name.Author != null)
{
name.Author = name.Author.Trim();
}
}
if (!string.IsNullOrWhiteSpace(name.Author) && name.Author.StartsWith("("))
{
name.Author = name.Author.Substring(1);
}
}
}
else
{
// Determine if the last word starts with a capital
// if so, then it is the author, otherwise its a Genus or other
char firstLetter = lastWord[0];
if (firstLetter == '(' && (lastWord.Length > 1))
{
firstLetter = lastWord[1];
}
if (Char.IsUpper(firstLetter))
{
name.Author = lastWord;
bits[bits.Length - 1] = "";
if (name.Author.StartsWith("(") && name.Author.EndsWith(")"))
{
name.Author = name.Author.Substring(1, name.Author.Length - 2);
name.ChangeCombination = true;
}
}
}
if (taxon.AvailableName.ValueOrFalse() || String.IsNullOrEmpty(taxon.ElemType))
{
// If the item is an available name, the rest of the text is the taxon name
name.Epithet = "";
foreach (string bit in bits)
{
name.Epithet = (name.Epithet + " " + bit).Trim();
}
}
else
{
// This is a valid name, so the epithet should be the first non-blank portion of the name
name.Epithet = bits[0].Trim();
if (name.Epithet.StartsWith("(") && name.Epithet.EndsWith(")"))
{
name.Epithet = name.Epithet.Substring(1, name.Epithet.Length - 2);
}
}
return(name);
}
