import zipfile, os, shutil

WAR = "docker/cas.war"
CLS_DIR = "target/cas/WEB-INF/classes/org/apereo/cas/web/custom/controller"
SRC_INDEX = "src/main/webapp/front/index.html"
IDX_ENTRY = "front/index.html"

files = {
    os.path.join(CLS_DIR, "LoginController.class"): "WEB-INF/classes/org/apereo/cas/web/custom/controller/LoginController.class",
    os.path.join(CLS_DIR, "LoginController$LocalAuthenticationResult.class"): "WEB-INF/classes/org/apereo/cas/web/custom/controller/LoginController$LocalAuthenticationResult.class",
    SRC_INDEX: IDX_ENTRY,
    "src/main/resources/application.yml": "WEB-INF/classes/application.yml",
}

tmp = WAR + ".tmp"
zin = zipfile.ZipFile(WAR)
zout = zipfile.ZipFile(tmp, "w", zipfile.ZIP_DEFLATED)
for item in zin.infolist():
    if item.filename in files.values():
        continue
    zout.writestr(item, zin.read(item.filename))
zin.close()
for src, entry in files.items():
    data = open(src, "rb").read()
    # 用原条目元数据保持权限/时间戳
    zi = zipfile.ZipInfo(entry)
    zi.date_time = (2026, 8, 3, 18, 10, 0)
    zi.compress_type = zipfile.ZIP_DEFLATED
    zi.external_attr = 0o644 << 16
    zout.writestr(zi, data)
zout.close()
os.replace(tmp, WAR)

# 校验
z = zipfile.ZipFile(WAR)
print("testzip:", z.testzip())
idx = z.read(IDX_ENTRY).decode("utf-8", "replace")
cls = z.read("WEB-INF/classes/org/apereo/cas/web/custom/controller/LoginController.class").decode("latin1")
yml = z.read("WEB-INF/classes/application.yml").decode("utf-8", "replace")
print("index.html has ?v=1.8:", "?v=1.8" in idx)
print("index.html has real form action /api/login:", 'action="/api/login"' in idx)
print("index.html has loginname hidden:", 'name="loginname"' in idx)
print("class has window.location.href (v1.8 success):", "window.location.href" in cls)
print("class has guard /cas/login fallback:", 'contains("/cas/login")' in cls)
yml_ok = "default-redirect-url: /front/index.html" in yml and "default-redirect-url: /cas/login" not in yml
print("application.yml default-redirect-url fixed (/front/index.html):", yml_ok)
print("WAR size:", os.path.getsize(WAR))