ERIDU.GG Signal Records Script

signalrecords.ps1

# Copyright 2024 ERIDU.GG
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

# Methodology heavily inspired by the Star Rail Station Warp History URL script.

[Net.ServicePointManager]::SecurityProtocol = [Net.ServicePointManager]::SecurityProtocol -bor [Net.SecurityProtocolType]::Tls12
$ProgressPreference = 'SilentlyContinue'

# Print initial message
Write-Output "Locating signal records URL. Make sure that the history is open in-game."

# Locate APPDATA path
$appData = [System.Environment]::GetFolderPath('ApplicationData')
$miHoYoPath = Join-Path $appData "..\LocalLow\miHoYo\ZenlessZoneZero"

# Check for Player.log or Player-prev.log
$logPath = Join-Path $miHoYoPath "Player.log"
if (-Not (Test-Path $logPath)) {
    $logPath = Join-Path $miHoYoPath "Player-prev.log"
    if (-Not (Test-Path $logPath)) {
        Write-Output "Couldn't find signal records URL. Are you sure you have the banner history details open in-game?"
        return
    }
}

# Read the log file
$logContent = Get-Content $logPath
$gamePath = $null
foreach ($line in $logContent) {
    if ($line -match "\[Subsystems\] Discovering subsystems at path (.+/UnitySubsystems)") {
        $gamePath = $matches[1].Substring(0, $matches[1].Length - 16)
        break
    }
}

# Abort if gamePath is null or empty
if ([string]::IsNullOrEmpty($gamePath)) {
    Write-Output "Couldn't find signal records URL. Are you sure you have the banner history details open in-game?"
    return
}

# Find the maximum version directory
$cachePath = Join-Path $gamePath "webCaches\Cache\Cache_Data\data_2"
$webCachesPath = Join-Path $gamePath "webCaches"
$maxVersion = Get-ChildItem $webCachesPath -Directory | Where-Object { $_.Name -match "^\d+\.\d+\.\d+\.\d+$" } |
    Sort-Object { [version]$_.Name } | Select-Object -Last 1

if ($maxVersion -ne $null) {
    $cachePath = Join-Path $webCachesPath "$($maxVersion.Name)\Cache\Cache_Data\data_2"
}

# Copy, read, and delete the temporary file
$tempFile = New-TemporaryFile
Copy-Item $cachePath $tempFile.FullName
$fileContent = Get-Content $tempFile.FullName -Raw
Remove-Item $tempFile.FullName

# Split the contents and find the valid URL
$entries = $fileContent -split "1/0/"
foreach ($entry in $entries) {
    if ($entry -match "^https://.*/getGachaLog.*") {
        $url = ($entry.Trim() -split "\0")[0]
        try {
            $response = Invoke-RestMethod -Uri $url -ContentType 'application/json'
            if ($response.retcode -eq 0) {
                Write-Output $url
                Set-Clipboard -Value $url
                Write-Output "Copied URL to clipboard."
                return
            }
        } catch {
            continue
        }
    }
}

# If no valid URL found
Write-Output "Couldn't find signal records URL. Are you sure you have the banner history details open in-game?"