Running Perl Scripts item_db/mob_db

Rytech · June 6, 2016

Does anyone know how to properly run the item_db.pl and mob_db.pl scripts that are in the tools folder? I installed and ran them through perl but its not generating the files. My first time doing this and there's no document or info on how to use the scripts. I placed the item_db.txt and mob_db.txt in the same folder the script is in.

This is the script made by eAthena dev's. So it might be different from rAthena and Hercules if they changed it.

#!/usr/bin/perl
$db = "item_db";
$nb_columns = 22;
@str_col = (1,2,19,20,21);
$line_format = "([^\,]*),([^\,]*),([^\,]*),([^\,]*),([^\,]*),([^\,]*),([^\,]*),([^\,]*),([^\,]*),([^\,]*),([^\,]*),([^\,]*),([^\,]*),([^\,]*),([^\,]*),([^\,]*),([^\,]*),([^\,]*),([^\,]*),(\{.*\}),(\{.*\}),(\{.*\})";
#$line_format = ;
$create_table = "#
# Table structure for table `item_db`
#

DROP TABLE IF EXISTS `item_db`;
CREATE TABLE `item_db` (
  `id` smallint(5) unsigned NOT NULL default '0',
  `name_english` varchar(50) NOT NULL default '',
  `name_japanese` varchar(50) NOT NULL default '',
  `type` tinyint(2) unsigned NOT NULL default '0',
  `price_buy` mediumint(10) unsigned default NULL,
  `price_sell` mediumint(10) unsigned default NULL,
  `weight` smallint(5) unsigned NOT NULL default '0',
  `attack` smallint(3) unsigned default NULL,
  `defence` tinyint(3) unsigned default NULL,
  `range` tinyint(2) unsigned default NULL,
  `slots` tinyint(2) unsigned default NULL,
  `equip_jobs` int(12) unsigned default NULL,
  `equip_upper` tinyint(8) unsigned default NULL,
  `equip_genders` tinyint(2) unsigned default NULL,
  `equip_locations` smallint(4) unsigned default NULL,
  `weapon_level` tinyint(2) unsigned default NULL,
  `equip_level` tinyint(3) unsigned default NULL,
  `refineable` tinyint(1) unsigned default NULL,
  `view` smallint(3) unsigned default NULL,
  `script` text,
  `equip_script` text,
  `unequip_script` text,
  PRIMARY KEY  (`id`)
) ENGINE=MyISAM;
";
printf("%s\n",$create_table);
while ($ligne=<STDIN>)
{
	if ($ligne =~ /[^\r\n]+/)
	{
		$ligne = $&;
		if ($ligne =~ /^\/\//)
		{
			printf("# ");
			$ligne = substr($ligne, 2);
		}
		if ($ligne =~ $line_format) {
			@champ = ($1,$2,$3,$4,$5,$6,$7,$8,$9,$10,$11,$12,$13,$14,$15,$16,$17,$18,$19,$20,$21,$22);
		} else {
			@champ = ();
		}
		if ($#champ != $nb_columns - 1)
		{
			# Can't parse, it's a real comment
			printf ("%s\n", $ligne);
		} else {
			printf("REPLACE INTO `%s` VALUES (", $db);
			for ($i=0; $i<$#champ; $i++)
			{
				printField($champ[$i],",",$i);
			}
			printField($champ[$#champ],");\n",$#champ);
		}
	}
}
print("\n");


sub printField {
	my ($str, $suffix, $idCol) = @_;
	# Remove first { and last }
	if ($str =~ /{.*}/)
	{
		$str = substr($&,1,-1);
	}
	# If nothing, put NULL
	if ($str eq "") {
		printf("NULL%s", $suffix);
	} else {
		my $flag = 0;
		# Search if it's a string column ?
		foreach $col (@str_col)
		{
			if ($col == $idCol)
			{
				$flag = 1;
				break;
			}
		}
		if ($flag == 1)
		{
			# String column, so escape and add ''
			printf("'%s'%s", escape($str), $suffix);
		} else {
			# Not a string column
			printf("%s%s", $str,$suffix);
		}
	}
}

sub escape {
	my ($str) = @_;
	my @str_splitted = split("'", $str);
	my $result = "";
	for (my $i=0; $i<=$#str_splitted; $i++)
	{
		if ($i == 0) {
			$result = @str_splitted[0];
		} else {
			$result = $result."\\'".@str_splitted[$i];
		}
	}
	return $result
}

June 6, 2016

From what i can undestand form this script.

It want 22 columns in text db.

It accept input file from stdin.

And output converted file into stdout

You can run it like this: ./item_db.pl <item_db.txt >item_db.sql

Rytech · June 7, 2016

Ran it with the line you said and it did a thing but it didn't add the items. I tried with 2 different item databases files. This is what came out....

#
# Table structure for table `item_db`
#

DROP TABLE IF EXISTS `item_db`;
CREATE TABLE `item_db` (
  `id` smallint(5) unsigned NOT NULL default '0',
  `name_english` varchar(50) NOT NULL default '',
  `name_japanese` varchar(50) NOT NULL default '',
  `type` tinyint(2) unsigned NOT NULL default '0',
  `price_buy` mediumint(10) unsigned default NULL,
  `price_sell` mediumint(10) unsigned default NULL,
  `weight` smallint(5) unsigned NOT NULL default '0',
  `attack` smallint(3) unsigned default NULL,
  `defence` tinyint(3) unsigned default NULL,
  `range` tinyint(2) unsigned default NULL,
  `slots` tinyint(2) unsigned default NULL,
  `equip_jobs` int(12) unsigned default NULL,
  `equip_upper` tinyint(8) unsigned default NULL,
  `equip_genders` tinyint(2) unsigned default NULL,
  `equip_locations` smallint(4) unsigned default NULL,
  `weapon_level` tinyint(2) unsigned default NULL,
  `equip_level` tinyint(3) unsigned default NULL,
  `refineable` tinyint(1) unsigned default NULL,
  `view` smallint(3) unsigned default NULL,
  `script` text,
  `equip_script` text,
  `unequip_script` text,
  PRIMARY KEY  (`id`)
) ENGINE=MyISAM;

June 7, 2016

It need 22 columns. If you have more or less, it may not works

Rytech · June 7, 2016

But every line for every item has 22 columns. The format never changed.

// Items Database
//
// Structure of Database:
// ID,AegisName,Name,Type,Buy,Sell,Weight,ATK,DEF,Range,Slots,Job,Upper,Gender,Loc,wLV,eLV,Refineable,View,{ Script },{ OnEquip_Script },{ OnUnequip_Script }
//
// Healing Items
//=============================================================
501,Red_Potion,Red Potion,0,50,,70,,,,,0xFFFFFFFF,7,2,,,,,,{ itemheal rand(45,65),0; },{},{}
502,Orange_Potion,Orange Potion,0,200,,100,,,,,0xFFFFFFFF,7,2,,,,,,{ itemheal rand(105,145),0; },{},{}
503,Yellow_Potion,Yellow Potion,0,550,,130,,,,,0xFFFFFFFF,7,2,,,,,,{ itemheal rand(175,235),0; },{},{}
504,White_Potion,White Potion,0,1200,,150,,,,,0xFFFFFFFF,7,2,,,,,,{ itemheal rand(325,405),0; },{},{}
505,Blue_Potion,Blue Potion,0,5000,,150,,,,,0xFFFFFFFF,7,2,,,,,,{ itemheal 0,rand(40,60); },{},{}
506,Green_Potion,Green Potion,0,40,,70,,,,,0xFFFFFFFF,7,2,,,,,,{ sc_end SC_Poison; sc_end SC_Silence; sc_end SC_Blind; sc_end SC_Confusion; },{},{}

Dastgir · June 7, 2016

It generates For me,

#
# Table structure for table `item_db`
#

DROP TABLE IF EXISTS `item_db`;
CREATE TABLE `item_db` (
  `id` smallint(5) unsigned NOT NULL default '0',
  `name_english` varchar(50) NOT NULL default '',
  `name_japanese` varchar(50) NOT NULL default '',
  `type` tinyint(2) unsigned NOT NULL default '0',
  `price_buy` mediumint(10) unsigned default NULL,
  `price_sell` mediumint(10) unsigned default NULL,
  `weight` smallint(5) unsigned NOT NULL default '0',
  `attack` smallint(3) unsigned default NULL,
  `defence` tinyint(3) unsigned default NULL,
  `range` tinyint(2) unsigned default NULL,
  `slots` tinyint(2) unsigned default NULL,
  `equip_jobs` int(12) unsigned default NULL,
  `equip_upper` tinyint(8) unsigned default NULL,
  `equip_genders` tinyint(2) unsigned default NULL,
  `equip_locations` smallint(4) unsigned default NULL,
  `weapon_level` tinyint(2) unsigned default NULL,
  `equip_level` tinyint(3) unsigned default NULL,

#  Items Database
#
#  Structure of Database:
# REPLACE INTO `item_db` VALUES ( ID,'AegisName','Name',Type,Buy,Sell,Weight,ATK,DEF,Range,Slots,Job,Upper,Gender,Loc,wLV,eLV,Refineable,View,' Script ',' OnEquip_Script ',' OnUnequip_Script ');
#
#  Healing Items
# =============================================================
REPLACE INTO `item_db` VALUES (501,'Red_Potion','Red Potion',0,50,NULL,70,NULL,NULL,NULL,NULL,0xFFFFFFFF,7,2,NULL,NULL,NULL,NULL,NULL,' itemheal rand(45,65),0; ',NULL,NULL);
REPLACE INTO `item_db` VALUES (502,'Orange_Potion','Orange Potion',0,200,NULL,100,NULL,NULL,NULL,NULL,0xFFFFFFFF,7,2,NULL,NULL,NULL,NULL,NULL,' itemheal rand(105,145),0; ',NULL,NULL);
REPLACE INTO `item_db` VALUES (503,'Yellow_Potion','Yellow Potion',0,550,NULL,130,NULL,NULL,NULL,NULL,0xFFFFFFFF,7,2,NULL,NULL,NULL,NULL,NULL,' itemheal rand(175,235),0; ',NULL,NULL);
REPLACE INTO `item_db` VALUES (504,'White_Potion','White Potion',0,1200,NULL,150,NULL,NULL,NULL,NULL,0xFFFFFFFF,7,2,NULL,NULL,NULL,NULL,NULL,' itemheal rand(325,405),0; ',NULL,NULL);              REPLACE INTO `item_db` VALUES (505,'Blue_Potion','Blue Potion',0,5000,NULL,150,NULL,NULL,NULL,NULL,0xFFFFFFFF,7,2,NULL,NULL,NULL,NULL,NULL,' itemheal 0,rand(40,60); ',NULL,NULL);                  REPLACE INTO `item_db` VALUES (506,'Green_Potion','Green Potion',0,40,NULL,70,NULL,NULL,NULL,NULL,0xFFFFFFFF,7,2,NULL,NULL,NULL,NULL,NULL,' sc_end SC_Poison; sc_end SC_Silence; sc_end SC_Blind; sc_end SC_Confusion; ',NULL,NULL);

Rytech · June 7, 2016

I finally got it thanks to Dastgir. I had to type perl in the beginning of the line before typing the rest out.

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Running Perl Scripts item_db/mob_db

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