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For Top Speed always try to get a valid download link.

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Storm Dragon
2026-04-14 00:12:51 -04:00
parent ae37f1a71f
commit 03e72a8263
2 changed files with 52 additions and 38 deletions
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83
linux-game-manager.sh
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@@ -556,44 +556,56 @@ download() {
ui_msgbox "Linux Game Manager" "Linux Game Manager" "Could not download \"$i\"...\n\ndownload exit codes: ${downloadAttemptExitCodes}\nError details: ${downloadErrorLog}"
exit 1
fi; } | ui_progressbox "Linux Game Manager" "Downloading \"$dest\" from \"$i\""
local downloadError=0
case "${dest##*.}" in
"pk3"|"zip")
unzip -tq "${cache}/${dest}" | ui_progressbox "Linux Game Manager" "Validating ${dest##*.} file"
downloadError=$?
;;
"7z")
7z t "${cache}/${dest}" | ui_progressbox "Linux Game Manager" "Validating 7z file"
downloadError=$?
;;
"exe")
# Check if it's a valid Windows executable by looking at the MZ header
if ! hexdump -n 2 -v -e '/1 "%02X"' "${cache}/${dest}" | grep -q "4D5A"; then
downloadError=0
fi
;;
"wad")
if [[ "$(file -b --mime-type "${cache}/${dest}")" == "application/octet-stream" ]]; then
downloadError=0
fi
;;
*)
# Add HTML check for other file types
if file -b "${cache}/${dest}" | grep -q "HTML document" ; then
downloadError=1
else
downloadError=0
fi
;;
esac
if [[ $downloadError -ne 0 ]]; then
rm -fv "${cache}/${dest}"
alert "Linux Game Manager" "Linux Game Manager" "Error downloading \"${dest}\". Installation cannot continue."
exit 1
fi
validate_downloaded_cache_file "${dest}"
done
}
validate_downloaded_cache_file() {
local dest="$1"
local downloadError=0
case "${dest##*.}" in
"pk3"|"zip")
if ! (
set -o pipefail
unzip -tq "${cache}/${dest}" | ui_progressbox "Linux Game Manager" "Validating ${dest##*.} file"
); then
downloadError=1
fi
;;
"7z")
if ! (
set -o pipefail
7z t "${cache}/${dest}" | ui_progressbox "Linux Game Manager" "Validating 7z file"
); then
downloadError=1
fi
;;
"exe")
# Check if it's a valid Windows executable by looking at the MZ header
if ! hexdump -n 2 -v -e '/1 "%02X"' "${cache}/${dest}" | grep -q "4D5A"; then
downloadError=0
fi
;;
"wad")
if [[ "$(file -b --mime-type "${cache}/${dest}")" == "application/octet-stream" ]]; then
downloadError=0
fi
;;
*)
if file -b "${cache}/${dest}" | grep -q "HTML document" ; then
downloadError=1
else
downloadError=0
fi
;;
esac
if [[ ${downloadError} -ne 0 ]]; then
rm -fv "${cache}/${dest}"
alert "Linux Game Manager" "Linux Game Manager" "Error downloading \"${dest}\". Installation cannot continue."
exit 1
fi
}
download_named() {
# Only needed if url breaks the name, e.g. downloads/?filename=1234
# Required arguments: filename url
@@ -614,6 +626,7 @@ download_named() {
ui_msgbox "Linux Game Manager" "Linux Game Manager" "Could not download \"$dest\"...\n\ndownload exit codes: ${downloadAttemptExitCodes}\nError details: ${downloadErrorLog}"
exit 1
fi
validate_downloaded_cache_file "${dest}"
}
get_installer() {