NoCheatPlus/NCPCompatNonFree/copy_NCPCompatCBDev.py

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Python
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'''
LICENSE:
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
CONTENT:
* Rude script to create a new dedicated compatibility module using NCPCompatCBDev.
* Currently missing:
* MCAccessFactory entry.
* EntityAccessFactory entry.
* AttributeAccessFactory entry.
* Update root+NCPPlugin pom (module/dependency with profile all
+ point an existing profile for this version to the new module).
'''
import sys
import os
import shutil
import traceback
2016-12-27 23:38:04 +01:00
def is_ok_dir(path):
"""
Is a directory and not a link.
"""
return os.path.isdir(path) and not os.path.islink(path)
def replace(item, repl_def):
for s, r in repl_def:
item = item.replace(s, r)
return item
def copy_and_replace_content(full_src, full_dst, repl_content):
# Read.
f = open(full_src, "rb")
content = f.read() # .decode("utf-8")
f.close()
# TODO: Above leaks on errors (suggested use is command line).
content = replace(content, repl_content)
f = open(full_dst, "w")
f.write(content)
f.close()
# TODO: Above leaks on errors (suggested use is command line).
def copy_and_replace(src_dir, dst_dir, repl_filename, repl_content,
filter_filename = ("target", ), filter_ext = (".class",)):
"""
All exact case replacements.
@param src_dir:
@param dst_dir:
@param repl_filename: Also includes directories.
@param repl_content:
@param filter_filename: Filter for file names and directories (exact match).
@param filter_extension: filter for extensions (exact match).
"""
names = os.listdir(src_dir)
for name in names:
full_src = os.path.join(src_dir, name)
if name in filter_filename or os.path.splitext(name)[1] in filter_ext:
print("Skip filter: " + full_src)
continue
if os.path.islink(full_src):
print("[WARNING] Skip link: " + full_src)
continue
repl_name = replace(name, repl_filename)
full_dst = os.path.join(dst_dir, repl_name)
if os.path.exists(full_dst):
raise RuntimeError("Destination should not exist: " + full_dst)
if os.path.isdir(full_src):
os.mkdir(full_dst)
copy_and_replace(full_src, full_dst, repl_filename, repl_content)
elif os.path.isfile(full_src):
copy_and_replace_content(full_src, full_dst, repl_content)
else:
print("[WARNING] Not a supported type: " + full_src)
def main_interactive(path):
"""
Locate source (NCPCompatCBDev) and ask for the name to rename things to.
@param path: The NoCheatPlus root project directory.
"""
if is_ok_dir(path):
print("Path: " + path)
else:
print("[ERROR] Bad path: " + path)
return False
# Locate NCPCompatCBDev
src_name = "CBDev"
src_dir = os.path.join(path, "NCPCompat" + src_name)
if not is_ok_dir(src_dir):
print("[ERROR] Source directory not found: " + src_dir)
return False
# Ask for replacement properties.
# TODO: Determine by version tag of MCAccess, or a specific comment in there (if left empty)?
dst_name = raw_input("Significant module name (after NCPCompat) excluding revision (e.g. _R1): ")
if not dst_name.strip():
print("[ERROR] Can't be empty.")
return False
dst_rev = raw_input("Revision (kept exact case for package naming, no leading '_', default is none): ")
dst_rev = dst_rev.replace(".", "_").strip()
dst_name_with_rev = dst_name + (("_" + dst_rev) if dst_rev else "")
dst_dir = os.path.join(path, "NCPCompat" + dst_name_with_rev)
if os.path.exists(dst_dir):
print("[ERROR] Destination already exists: " + dst_dir)
return False
# Create target directory.
os.mkdir(dst_dir)
# Create replacement definitions.
repl_filename = [(src_name, dst_name_with_rev), (src_name.lower(), dst_name.lower() + (("_" + dst_rev) if dst_rev else ""))]
repl_content = [
# TODO: DOESNT FUCKING WORK artifactId
("the development version (latest of the supported Minecraft versions)", dst_name_with_rev),
] + repl_filename + [
("<artifactId>ncpcompat" + dst_name.lower() + (("_" + dst_rev) if dst_rev else "") + "</artifactId>", "<artifactId>ncpcompat" + dst_name_with_rev.lower() + "</artifactId>"),
]
# Run.
"""
TODO: Factory entries. Adapt build profiles.
Perhaps just create a text file with all typical entries for copy and paste.
"""
try:
# TODO: May leak file descriptors :p.
copy_and_replace(src_dir, dst_dir, repl_filename, repl_content)
return True
except:
traceback.print_exc()
sys.stderr.flush()
print("[ERROR] Module creation failed, remove destination directory...")
# Remove the target directory on failures.
if os.path.exists(dst_dir):
shutil.rmtree(dst_dir)
return False
def main():
"""
Parse command line parameter(s).
"""
if len(sys.argv) > 1:
path = "".join(sys.argv[1:])
if path and path[0] == path[-1] == "\"":
path = path[1:-1]
else:
path = os.path.split(sys.argv[0])[0]
main_interactive(os.path.normpath(path))
print("Finished.")
if __name__ == "__main__":
main()