From b7291cb9bea9db601137fe935ae25c09e7c9c159 Mon Sep 17 00:00:00 2001
From: yi_Xu <yi_Xu@yixuju.cn>
Date: Sat, 11 Jun 2022 10:17:15 +0800
Subject: [PATCH] fix: use respnse header for encoding

---
 bin/describe.ps1             |  3 ++-
 lib/autoupdate.ps1           | 12 ++++++++----
 lib/description.ps1          |  3 ++-
 lib/manifest.ps1             |  6 ++++--
 libexec/scoop-virustotal.ps1 |  3 ++-
 5 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/bin/describe.ps1 b/bin/describe.ps1
index e92ab9d669..ae573ba484 100644
--- a/bin/describe.ps1
+++ b/bin/describe.ps1
@@ -44,7 +44,8 @@ $Queue | ForEach-Object {
     try {
         $wc = New-Object Net.Webclient
         $wc.Headers.Add('User-Agent', (Get-UserAgent))
-        $home_html = (Get-Encoding($wc)).GetString($wc.DownloadData($manifest.homepage))
+        $homepage = $wc.DownloadData($manifest.homepage)
+        $home_html = (Get-Encoding($wc)).GetString($homepage)
     } catch {
         Write-Host "`n$($_.Exception.Message)" -ForegroundColor Red
         return
diff --git a/lib/autoupdate.ps1 b/lib/autoupdate.ps1
index f7f715fbba..7cf4f62053 100644
--- a/lib/autoupdate.ps1
+++ b/lib/autoupdate.ps1
@@ -6,7 +6,8 @@ function find_hash_in_rdf([String] $url, [String] $basename) {
         $wc = New-Object Net.Webclient
         $wc.Headers.Add('Referer', (strip_filename $url))
         $wc.Headers.Add('User-Agent', (Get-UserAgent))
-        [xml]$xml = (Get-Encoding($wc)).GetString($wc.DownloadData($url))
+        $data = $wc.DownloadData($url)
+        [xml]$xml = (Get-Encoding($wc)).GetString($data)
     } catch [system.net.webexception] {
         write-host -f darkred $_
         write-host -f darkred "URL $url is not valid"
@@ -35,7 +36,8 @@ function find_hash_in_textfile([String] $url, [Hashtable] $substitutions, [Strin
         $wc = New-Object Net.Webclient
         $wc.Headers.Add('Referer', (strip_filename $url))
         $wc.Headers.Add('User-Agent', (Get-UserAgent))
-        $hashfile = (Get-Encoding($wc)).GetString($wc.DownloadData($url))
+        $data = $wc.DownloadData($url)
+        $hashfile = (Get-Encoding($wc)).GetString($data)
     } catch [system.net.webexception] {
         write-host -f darkred $_
         write-host -f darkred "URL $url is not valid"
@@ -88,7 +90,8 @@ function find_hash_in_json([String] $url, [Hashtable] $substitutions, [String] $
         $wc = New-Object Net.Webclient
         $wc.Headers.Add('Referer', (strip_filename $url))
         $wc.Headers.Add('User-Agent', (Get-UserAgent))
-        $json = (Get-Encoding($wc)).GetString($wc.DownloadData($url))
+        $data = $wc.DownloadData($url)
+        $json = (Get-Encoding($wc)).GetString($data)
     } catch [system.net.webexception] {
         write-host -f darkred $_
         write-host -f darkred "URL $url is not valid"
@@ -108,7 +111,8 @@ function find_hash_in_xml([String] $url, [Hashtable] $substitutions, [String] $x
         $wc = New-Object Net.Webclient
         $wc.Headers.Add('Referer', (strip_filename $url))
         $wc.Headers.Add('User-Agent', (Get-UserAgent))
-        $xml = [xml]((Get-Encoding($wc)).GetString($wc.DownloadData($url)))
+        $data = $wc.DownloadData($url)
+        $xml = [xml]((Get-Encoding($wc)).GetString($data))
     } catch [system.net.webexception] {
         write-host -f darkred $_
         write-host -f darkred "URL $url is not valid"
diff --git a/lib/description.ps1 b/lib/description.ps1
index 6f1d51bda4..ef1da13589 100644
--- a/lib/description.ps1
+++ b/lib/description.ps1
@@ -18,7 +18,8 @@ function find_description($url, $html, $redir = $false) {
     if($refresh -and !$redir) {
         $wc = New-Object Net.Webclient
         $wc.Headers.Add('User-Agent', (Get-UserAgent))
-        $html = (Get-Encoding($wc)).GetString($wc.DownloadData($refresh))
+        $data = $wc.DownloadData($refresh)
+        $html = (Get-Encoding($wc)).GetString($data)
         return find_description $refresh $html $true
     }
 
diff --git a/lib/manifest.ps1 b/lib/manifest.ps1
index d16f02da5e..27087a4c3a 100644
--- a/lib/manifest.ps1
+++ b/lib/manifest.ps1
@@ -12,7 +12,8 @@ function url_manifest($url) {
     try {
         $wc = New-Object Net.Webclient
         $wc.Headers.Add('User-Agent', (Get-UserAgent))
-        $str = (Get-Encoding($wc)).GetString($wc.DownloadData($url))
+        $data = $wc.DownloadData($url)
+        $str = (Get-Encoding($wc)).GetString($data)
     } catch [system.management.automation.methodinvocationexception] {
         warn "error: $($_.exception.innerexception.message)"
     } catch {
@@ -66,7 +67,8 @@ function save_installed_manifest($app, $bucket, $dir, $url) {
     if ($url) {
         $wc = New-Object Net.Webclient
         $wc.Headers.Add('User-Agent', (Get-UserAgent))
-        (Get-Encoding($wc)).GetString($wc.DownloadData($url)) | Out-UTF8File "$dir\manifest.json"
+        $data = $wc.DownloadData($url)
+        (Get-Encoding($wc)).GetString($data) | Out-UTF8File "$dir\manifest.json"
     } else {
         Copy-Item (manifest_path $app $bucket) "$dir\manifest.json"
     }
diff --git a/libexec/scoop-virustotal.ps1 b/libexec/scoop-virustotal.ps1
index e092dbde0d..cd2aa328f1 100644
--- a/libexec/scoop-virustotal.ps1
+++ b/libexec/scoop-virustotal.ps1
@@ -85,7 +85,8 @@ Function Get-VirusTotalResult($hash, $app) {
     $url = "https://www.virustotal.com/ui/files/$hash"
     $wc = New-Object Net.Webclient
     $wc.Headers.Add('User-Agent', (Get-UserAgent))
-    $result = (Get-Encoding($wc)).GetString($wc.DownloadData($url))
+    $data = $wc.DownloadData($url)
+    $result = (Get-Encoding($wc)).GetString($data)
     $stats = json_path $result '$.data.attributes.last_analysis_stats'
     $malicious = json_path $stats '$.malicious'
     $suspicious = json_path $stats '$.suspicious'