59 lines
1.9 KiB
Lua
59 lines
1.9 KiB
Lua
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build_chest.add_files_to_menu = function( path, add_path )
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local file,err = io.open( path, "rb")
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if (file == nil) then
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return;
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end
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local text = file:read("*a");
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file:close();
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for schem_file_name in string.gmatch(text, "([^\r\n]*)[\r\n]*") do
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if( schem_file_name and schem_file_name ~= "" ) then
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local help = string.split( schem_file_name, '/', true, -1, false);
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local i = #help;
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local found = 1;
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-- search from the end of the file name for the first occourance of "mods" or "worlds"
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-- as that will be the path where we will put it into the menu
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while (i>1 and found==1) do
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if( help[i]=='mods' or help[i]=='worlds' ) then
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found = i;
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end
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i = i-1;
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end
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local name = help[#help];
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local length1 = string.len( name );
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local length2 = string.len( schem_file_name );
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-- remove the file name extension
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if( string.sub( name, -4 )=='.mts' ) then
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name = string.sub( name, 1, length1-4 );
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schem_file_name = string.sub( schem_file_name, 1, length2-4 );
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elseif( string.sub( name, -3 )=='.we' ) then
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name = string.sub( name, 1, length1-3 );
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schem_file_name = string.sub( schem_file_name, 1, length2-3 );
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elseif( string.sub( name, -10 )==".schematic" ) then
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name = string.sub( name, 1, length1-10);
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schem_file_name = string.sub( schem_file_name, 1, length2-10);
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end
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help[#help] = name;
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-- build the new menu path
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local menu_path = {'main'};
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for j=(i+1),#help do
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table.insert( menu_path, help[j] );
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end
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schem_file_name = add_path..schem_file_name;
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table.insert( menu_path, schem_file_name );
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build_chest.add_entry( menu_path );
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build_chest.add_building( schem_file_name, {scm=help[#help], typ='nn'});
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end
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end
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end
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build_chest.add_files_to_menu( minetest.get_modpath( minetest.get_current_modname()).."/list_of_schematics.txt", "");
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