mirror of
https://github.com/RetroDECK/Duckstation.git
synced 2024-12-04 19:45:41 +00:00
108 lines
2.7 KiB
Python
108 lines
2.7 KiB
Python
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import sys
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import re
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import xml.etree.ElementTree as ET
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from xml.sax.saxutils import unescape
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class GameEntry:
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def __init__(self, title, serials):
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self.title = title
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self.serials = serials
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def __repr__(self):
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return self.title + " (" + ",".join(self.serials) + ")"
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def get_serials(s):
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out = []
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for it in s.split("/"):
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for it2 in it.split(","):
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for it3 in it2.split("~"):
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i = it3.find('(')
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if i > 0:
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it3 = it3[:i-1]
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it3 = re.sub("[^A-Za-z0-9-]", "", it3)
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out.append(it3.strip())
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print(out)
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return out
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def parse_xml(path):
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entries = {}
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tree = ET.parse(path)
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for child in tree.getroot():
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name = child.get("name")
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if name is None:
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continue
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title = ""
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description = child.find("description")
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if description is not None:
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title = description.text
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serials = []
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for grandchild in child.iterfind("info"):
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gname = grandchild.get("name")
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gvalue = grandchild.get("value")
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#print(gname, gvalue)
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if gname is not None and gname == "serial" and gvalue is not None:
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serials.extend(get_serials(gvalue))
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if len(serials) > 0:
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entries[name] = GameEntry(title, serials)
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return entries
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def write_codes(entries, fout, name, codes):
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if name == "" or len(codes) == 0:
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return
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if name not in entries:
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print("Unknown game '%s'" % name)
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return
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entry = entries[name]
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fout.write(";%s\n" % entry.title)
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for serial in entry.serials:
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fout.write(":%s\n" % serial)
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fout.write("\n".join(codes))
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fout.write("\n\n")
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def rewrite_dat(entries, inpath, outpath):
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fin = open(inpath, "r", encoding="utf-8")
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fout = open(outpath, "w", encoding="utf-8")
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current_name = ""
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code_lines = []
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for line in fin.readlines():
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if line[0] == ' ' or line[0] == ';' or line[:2] == "##":
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continue
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line = line.strip()
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if len(line) == 0:
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continue
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line = unescape(line)
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if line[0] == ':':
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write_codes(entries, fout, current_name, code_lines)
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current_name = line[1:].split(':')[0].strip()
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code_lines = []
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else:
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code_lines.append(line)
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write_codes(entries, fout, current_name, code_lines)
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fin.close()
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fout.close()
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if __name__ == "__main__":
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if len(sys.argv) < 4:
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print("usage: %s <psx.xml path> <cheatpsx.dat> <output file>" % sys.argv[0])
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sys.exit(1)
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entries = parse_xml(sys.argv[1])
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rewrite_dat(entries, sys.argv[2], sys.argv[3])
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