From 1085f638d7d15a0938f1de7c298e20d5129b71b0 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Thu, 16 May 2024 19:42:17 +0200
Subject: [PATCH] feat: Refactor download code

---
 src/install.sh | 194 -------------------------------------------------
 1 file changed, 194 deletions(-)

diff --git a/src/install.sh b/src/install.sh
index 47e4327..223960d 100644
--- a/src/install.sh
+++ b/src/install.sh
@@ -209,200 +209,6 @@ detectCustom() {
   return 0
 }
 
-getESD() {
-
-  local dir="$1"
-  local version="$2"
-  local editionName
-  local winCatalog size
-
-  if ! isESD "${version,,}"; then
-    error "Invalid VERSION specified, value \"$version\" is not recognized!" && return 1
-  fi
-
-  winCatalog=$(getCatalog "$version" "url")
-  editionName=$(getCatalog "$version" "edition")
-
-  local msg="Downloading product information from Microsoft..."
-  info "$msg" && html "$msg"
-
-  rm -rf "$dir"
-  mkdir -p "$dir"
-
-  local wFile="catalog.cab"
-  local xFile="products.xml"
-  local eFile="esd_edition.xml"
-  local fFile="products_filter.xml"
-
-  { wget "$winCatalog" -O "$dir/$wFile" -q --timeout=10; rc=$?; } || :
-  (( rc != 0 )) && error "Failed to download $winCatalog , reason: $rc" && return 1
-
-  cd "$dir"
-
-  if ! cabextract "$wFile" > /dev/null; then
-    cd /run
-    error "Failed to extract $wFile!" && return 1
-  fi
-
-  cd /run
-
-  if [ ! -s "$dir/$xFile" ]; then
-    error "Failed to find $xFile in $wFile!" && return 1
-  fi
-
-  local esdLang="en-us"
-  local edQuery='//File[Architecture="'${PLATFORM}'"][Edition="'${editionName}'"]'
-
-  echo -e '<Catalog>' > "$dir/$fFile"
-  xmllint --nonet --xpath "${edQuery}" "$dir/$xFile" >> "$dir/$fFile" 2>/dev/null
-  echo -e '</Catalog>'>> "$dir/$fFile"
-  xmllint --nonet --xpath '//File[LanguageCode="'${esdLang}'"]' "$dir/$fFile" >"$dir/$eFile"
-
-  size=$(stat -c%s "$dir/$eFile")
-  if ((size<20)); then
-    error "Failed to find Windows product in $eFile!" && return 1
-  fi
-
-  local tag="FilePath"
-  ESD=$(xmllint --nonet --xpath "//$tag" "$dir/$eFile" | sed -E -e "s/<[\/]?$tag>//g")
-
-  if [ -z "$ESD" ]; then
-    error "Failed to find ESD URL in $eFile!" && return 1
-  fi
-
-  tag="Sha1"
-  ESD_SUM=$(xmllint --nonet --xpath "//$tag" "$dir/$eFile" | sed -E -e "s/<[\/]?$tag>//g")
-  tag="Size"
-  ESD_SIZE=$(xmllint --nonet --xpath "//$tag" "$dir/$eFile" | sed -E -e "s/<[\/]?$tag>//g")
-
-  rm -rf "$dir"
-  return 0
-}
-
-verifyFile() {
-
-  local iso="$1"
-  local size="$2"
-  local total="$3"
-  local check="$4"
-
-  if [ -n "$size" ] && [[ "$total" != "$size" ]] && [[ "$size" != "0" ]]; then
-    warn "The downloaded file has an unexpected size: $total bytes, while expected value was: $size bytes. Please report this at $SUPPORT/issues"
-  fi
-
-  local hash=""
-  local algo="SHA256"
-
-  [ -z "$check" ] && return 0
-  [[ "$VERIFY" != [Yy1]* ]] && return 0
-  [[ "${#check}" == "40" ]] && algo="SHA1"
-
-  local msg="Verifying downloaded ISO..."
-  info "$msg" && html "$msg"
-
-  if [[ "${algo,,}" != "sha256" ]]; then
-    hash=$(sha1sum "$iso" | cut -f1 -d' ')
-  else
-    hash=$(sha256sum "$iso" | cut -f1 -d' ')
-  fi
-
-  if [[ "$hash" == "$check" ]]; then
-    info "Succesfully verified ISO!" && return 0
-  fi
-
-  error "The downloaded file has an invalid $algo checksum: $hash , while expected value was: $check. Please report this at $SUPPORT/issues"
-
-  rm -f "$iso"
-  return 1
-}
-
-doMido() {
-
-  local iso="$1"
-  local version="$2"
-  local desc="$3"
-  local rc sum size total
-
-  rm -f "$iso"
-  rm -f "$iso.PART"
-
-  size=$(getMido "$version" "size")
-  sum=$(getMido "$version" "sum")
-
-  local msg="Downloading $desc..."
-  info "$msg" && html "$msg"
-  /run/progress.sh "$iso.PART" "$size" "Downloading $desc ([P])..." &
-
-  cd "$TMP"
-  { /run/mido.sh "${version,,}"; rc=$?; } || :
-  cd /run
-
-  fKill "progress.sh"
-
-  if (( rc == 0 )) && [ -f "$iso" ]; then
-    total=$(stat -c%s "$iso")
-    if [ "$total" -gt 100000000 ]; then
-      ! verifyFile "$iso" "$size" "$total" "$sum" && return 1
-      html "Download finished successfully..." && return 0
-    fi
-  fi
-
-  rm -f "$iso"
-  rm -f "$iso.PART"
-
-  return 1
-}
-
-downloadFile() {
-
-  local iso="$1"
-  local url="$2"
-  local sum="$3"
-  local size="$4"
-  local desc="$5"
-  local rc total progress domain dots
-
-  rm -f "$iso"
-
-  # Check if running with interactive TTY or redirected to docker log
-  if [ -t 1 ]; then
-    progress="--progress=bar:noscroll"
-  else
-    progress="--progress=dot:giga"
-  fi
-
-  local msg="Downloading $desc..."
-  html "$msg"
-
-  domain=$(echo "$url" | awk -F/ '{print $3}')
-  dots=$(echo "$domain" | tr -cd '.' | wc -c)
-  (( dots > 1 )) && domain=$(expr "$domain" : '.*\.\(.*\..*\)')
-
-  if [ -n "$domain" ] && [[ "${domain,,}" != *"microsoft.com" ]]; then
-    msg="Downloading $desc from $domain..."
-  fi
-
-  info "$msg"
-  /run/progress.sh "$iso" "$size" "Downloading $desc ([P])..." &
-
-  { wget "$url" -O "$iso" -q --timeout=10 --show-progress "$progress"; rc=$?; } || :
-
-  fKill "progress.sh"
-
-  if (( rc == 0 )) && [ -f "$iso" ]; then
-    total=$(stat -c%s "$iso")
-    if [ "$total" -gt 100000000 ]; then
-      ! verifyFile "$iso" "$size" "$total" "$sum" && return 1
-      html "Download finished successfully..." && return 0
-    fi
-  fi
-
-  error "Failed to download $url , reason: $rc"
-
-  rm -f "$iso"
-  return 1
-}
-
 downloadImage() {
 
   local iso="$1"