#!/bin/bash

TTY_DEFAULT=$(tput sgr0)
TTY_RED=$(tput setaf 1)
TTY_CYAN=$(tput setaf 6)
TTY_GREEN=$(tput setaf 2)
TTY_BOLD=$(tput bold)

(
if [ "$EUID" -ne 0 ]; then
    echo "${TTY_BOLD}${TTY_CYAN}[WINETRICKS-UPDATE]${TTY_DEFAULT} ${TTY_BOLD}${TTY_RED}Please run this installer as root${TTY_DEFAULT}"
    echo "{SIGEXIT}"
    sleep 1s
fi

echo "${TTY_BOLD}${TTY_CYAN}[WINETRICKS-UPDATE]${TTY_DEFAULT} Installing update_winetricks..."
[[ -f "/usr/bin/update_winetricks" ]] && rm -f /usr/bin/update_winetricks

## ----- HERE DOCUMENT FOR SCRIPT ----------------------------------------------

cat <<'EOT' > /usr/bin/update_winetricks
#!/bin/bash

TTY_DEFAULT=$(tput sgr0)
TTY_RED=$(tput setaf 1)
TTY_CYAN=$(tput setaf 6)
TTY_GREEN=$(tput setaf 2)
TTY_BOLD=$(tput bold)

(
if [ "$EUID" -ne 0 ]; then
    echo "${TTY_BOLD}${TTY_CYAN}[WINETRICKS-UPDATE]${TTY_DEFAULT} ${TTY_BOLD}${TTY_RED}Please run this script as root${TTY_DEFAULT}"
    echo "{SIGEXIT}"
    sleep 1s
fi
tmp_dir=$(mktemp -d)
pushd $tmp_dir 2>&1 >/dev/null
    echo -e "${TTY_BOLD}${TTY_CYAN}[WINETRICKS-UPDATE]${TTY_DEFAULT} Downloading winetricks..."
    wget https://raw.githubusercontent.com/Winetricks/winetricks/master/src/winetricks
    if [ $? -ne 0 ]; then
        echo "${TTY_BOLD}${TTY_CYAN}[WINETRICKS-UPDATE]${TTY_DEFAULT} ${TTY_BOLD}${TTY_RED}Error downloading winetricks.${TTY_DEFAULT}"
        echo "{SIGEXIT}"
        sleep 1s
    fi
    wget https://raw.githubusercontent.com/Winetricks/winetricks/master/src/winetricks.bash-completion
    if [ $? -ne 0 ]; then
        echo "${TTY_BOLD}${TTY_CYAN}[WINETRICKS-UPDATE]${TTY_DEFAULT} ${TTY_BOLD}${TTY_RED}Error downloading winetricks.bash-completion.${TTY_DEFAULT}"
        echo "{SIGEXIT}"
        sleep 1s
    fi
    echo "${TTY_BOLD}${TTY_CYAN}[WINETRICKS-UPDATE]${TTY_DEFAULT} Applying patches..."
    sed -i 's/http\:\/\/www\.business\.uwm\.edu\/gdrive\/Dietenberger\_E\/PowerPointViewer\.exe/https\:\/\/archive\.org\/download\/PowerPointViewer\_201801\/PowerPointViewer\.exe/g' /usr/bin/winetricks
    if [ $? -ne 0 ]; then
        echo "${TTY_BOLD}${TTY_CYAN}[WINETRICKS-UPDATE]${TTY_DEFAULT} ${TTY_BOLD}}${TTY_RED}Error applying winetricks patches.${TTY_DEFAULT}"
        echo "{SIGEXIT}"
        sleep 1s
    fi
    echo "${TTY_BOLD}${TTY_CYAN}[WINETRICKS-UPDATE]${TTY_DEFAULT} Installing winetricks..."
    chmod +x winetricks
    [[ -f /usr/bin/winetricks ]] && rm -f /usr/bin/winetricks
    [[ -f /usr/share/bash-completion/completions/winetricks ]] && rm -f /usr/share/bash-completion/completions/winetricks
    mv -f winetricks /usr/bin
    mv -f winetricks.bash-completion /usr/share/bash-completion/completions/winetricks
    if [ $? -ne 0 ]; then
        echo "${TTY_BOLD}${TTY_CYAN}[WINETRICKS-UPDATE]${TTY_DEFAULT} ${TTY_BOLD}${TTY_RED}Error copying winetricks script to installation directory.${TTY_DEFAULT}"
    	echo "{SIGEXIT}"
        sleep 1s
    fi
    echo "${TTY_BOLD}${TTY_CYAN}[WINETRICKS-UPDATE]${TTY_DEFAULT} ${TTY_BOLD}${TTY_GREEN}Winetricks updated/installed successfully!${TTY_DEFAULT}"
popd 2>&1 >/dev/null
rm -rf $tmp_dir
) 2>&1 | ( while read -r line ; do
    if [[ $line =~ .+?\[WINETRICKS\-UPDATE\].+? ]]; then
        echo "$line"
    elif [[ $line =~ .+?\{SIGEXIT\}.+? ]]; then
        exit 1
    fi
done )
EOT

## ----- END HERE DOCUMENT -----------------------------------------------------
chmod a+x "/usr/bin/update_winetricks"
if [ $? -ne 0 ]; then
    echo "${TTY_BOLD}${TTY_CYAN}[WINETRICKS-UPDATE]${TTY_DEFAULT} ${TTY_BOLD}${TTY_RED}Error copying update_winetricks script to installation directory.${TTY_DEFAULT}"
 	echo "{SIGEXIT}"
    sleep 1s
fi
echo "${TTY_BOLD}${TTY_CYAN}[WINETRICKS-UPDATE]${TTY_DEFAULT} ${TTY_BOLD}${TTY_GREEN}update_winetricks installed successfully!${TTY_DEFAULT}"
echo "${TTY_BOLD}${TTY_CYAN}[WINETRICKS-UPDATE]${TTY_DEFAULT} Run ${TTY_BOLD}sudo update_winetricks${TTY_DEFAULT} to install/update winetricks."

) 2>&1 | ( while read -r line ; do
    if [[ $line =~ .+?\[WINETRICKS\-UPDATE\].+? ]]; then
        echo "$line"
    elif [[ $line =~ .+?\{SIGEXIT\}.+? ]]; then
        exit 1
    fi
done )