public boolean extractData(Block signBlock, String[] lines) {
// extract the tag line, exit if not recognized
tag = ChatColor.stripColor(lines[0]);
fieldSign =
tag.equalsIgnoreCase(ChatHelper.format("fieldSignRent"))
|| tag.equalsIgnoreCase(ChatHelper.format("fieldSignBuy"))
|| tag.equalsIgnoreCase(ChatHelper.format("fieldSignShare"));
if (!fieldSign) {
// reason removed due to it being triggered by using signs for other plugins
failReason = null;
return false;
}
// extract the price
price = SignHelper.extractPrice(ChatColor.stripColor(lines[1]));
if (price == 0) {
failReason = "fieldSignNoPrice";
return false;
}
// extract the item from the price
// use the default item currency if nothing found in parenthesis and no economy plugin is being
// used
item = SignHelper.extractItemFromParenthesis(ChatColor.stripColor(lines[1]));
if (item == null) {
if (!PreciousStones.getInstance().getPermissionsManager().hasEconomy()) {
item = PreciousStones.getInstance().getSettingsManager().getDefaulItemCurrency();
if (item == null) {
item = new BlockTypeEntry(Material.GOLD_INGOT);
}
}
}
Block attachedBlock = SignHelper.getAttachedBlock(signBlock);
field = PreciousStones.getInstance().getForceFieldManager().getField(attachedBlock);
// trying to create a rent sign on a block that is not a field
if (field == null) {
// reason removed due to it being triggered by using signs for other plugins
failReason = null;
return false;
}
// trying to create a rent sign on someone elses field
if (playerName != null) {
if (!field.isOwner(playerName)) {
failReason = "fieldSignNotOwner";
return false;
}
}
// make sure the time period is valid
if (!isBuyable()) {
period = ChatColor.stripColor(lines[2]);
if (!SignHelper.isValidPeriod(period)) {
failReason = "fieldSignInvalidPeriod";
return false;
}
}
// creating a rent sign on a non-rent field
if (isRentable()) {
if (!field.hasFlag(FieldFlag.RENTABLE)) {
failReason = "fieldSignNotRentable";
return false;
}
}
// creating a rent sign on a non-share field
if (isShareable()) {
if (!field.hasFlag(FieldFlag.SHAREABLE)) {
failReason = "fieldSignNotShareable";
return false;
}
}
// creating a rent sign on a non-buy field
if (isBuyable()) {
if (!field.hasFlag(FieldFlag.BUYABLE)) {
failReason = "fieldSignNotBuyable";
return false;
}
}
return true;
}
/**
* Returns the block the fieldSign is attacked to
*
* @return
*/
public Block getAttachedBlock() {
return SignHelper.getAttachedBlock(sign.getBlock());
}
