+ basic 'Authorization: Bearer' handling, fixes some insecure assignments
parent
43da1a7b03
commit
65279e90bf
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@ -17,76 +17,79 @@ post=false
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get=false
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while read param; do
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if [[ $param == $'\015' ]]; then
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if [[ "$param" == $'\015' ]]; then
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break
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elif [[ $param == *"Content-Length:"* ]]; then
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elif [[ "$param" == *"Content-Length:"* ]]; then
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r[content_length]=$(echo -n $param | sed 's/Content-Length: //;s/\r//')
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elif [[ $param == *"Content-Type:"* ]]; then
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r[content_type]=$(echo -n $param | sed 's/Content-Type: //;s/\r//')
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if [[ ${r[content_type]} == *"multipart/form-data"* ]]; then
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elif [[ "$param" == *"Content-Type:"* ]]; then
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r[content_type]="$(echo -n $param | sed 's/Content-Type: //;s/\r//')"
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if [[ "${r[content_type]}" == *"multipart/form-data"* ]]; then
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tmpdir=$(mktemp -d)
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fi
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if [[ ${r[content_type]} == *"boundary="* ]]; then
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r[content_boundary]=$(echo -n ${r[content_type]} | sed -E 's/(.*)boundary=//;s/\r//;s/ //')
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if [[ "${r[content_type]}" == *"boundary="* ]]; then
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r[content_boundary]="$(echo -n ${r[content_type]} | sed -E 's/(.*)boundary=//;s/\r//;s/ //')"
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fi
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elif [[ $param == *"Host:"* ]]; then
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r[host]=$(printf "$param" | sed 's/Host: //;s/\r//')
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r[host_portless]=$(echo ${r[host]} | sed -E 's/:(.*)$//')
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elif [[ "$param" == *"Host:"* ]]; then
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r[host]="$(printf "$param" | sed 's/Host: //;s/\r//;s/\\//g')"
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r[host_portless]="$(echo "${r[host]}" | sed -E 's/:(.*)$//')"
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if [[ -f "config/${r[host]}" ]]; then
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source "config/${r[host]}"
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elif [[ -f "config/${r[host_portless]}" ]]; then
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source "config/${r[host_portless]}"
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fi
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elif [[ $param == *"Upgrade:"* && $(printf "$param" | sed 's/Upgrade: //;s/\r//') == "websocket" ]]; then
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elif [[ "$param" == *"Upgrade:"* && $(printf "$param" | sed 's/Upgrade: //;s/\r//') == "websocket" ]]; then
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r[status]=101
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elif [[ $param == *"Sec-WebSocket-Key:"* ]]; then
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r[websocket_key]=$(printf "$param" | sed 's/Sec-WebSocket-Key: //;s/\r//')
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elif [[ "$param" == *"Sec-WebSocket-Key:"* ]]; then
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r[websocket_key]="$(printf "$param" | sed 's/Sec-WebSocket-Key: //;s/\r//')"
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elif [[ $param == *"Authorization: Basic"* ]]; then
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login_simple $param
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elif [[ $param == *"Cookie: "* ]]; then
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elif [[ "$param" == *"Authorization: Basic"* ]]; then
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login_simple "$param"
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elif [[ "$param" == *"Authorization: Bearer"* ]]; then
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r[authorization]="$(printf "$param" | sed 's/Authorization: Bearer //;s/\r//')"
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elif [[ "$param" == *"Cookie: "* ]]; then
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for i in $(echo $param | sed -E 's/Cookie: //;s/\;//g;s/%/\\x/g'); do
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name=$(echo $i | sed -E 's/\=(.*)$//')
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value=$(echo $i | sed -E 's/^(.*)\=//')
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cookies[$name]=$(echo -e $value)
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name="$(echo $i | sed -E 's/\=(.*)$//')"
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value="$(echo $i | sed -E 's/^(.*)\=//')"
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cookies[$name]="$(echo -e $value)"
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done
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elif [[ $param == *"GET "* ]]; then
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r[url]=$(echo -ne "$(echo -n $param | sed -E 's/GET //;s/HTTP\/[0-9]+\.[0-9]+//;s/ //g;s/\%/\\x/g;s/\/*\r//g;s/\/\/*/\//g')")
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data=$(echo ${r[url]} | sed -E 's/^(.*)\?//;s/\&/ /g')
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if [[ $data != ${r[url]} ]]; then
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elif [[ "$param" == *"GET "* ]]; then
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r[url]="$(echo -ne "$(echo -n $param | sed -E 's/GET //;s/HTTP\/[0-9]+\.[0-9]+//;s/ //g;s/\%/\\x/g;s/\/*\r//g;s/\/\/*/\//g')")"
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data="$(echo ${r[url]} | sed -E 's/^(.*)\?//;s/\&/ /g')"
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if [[ "$data" != "${r[url]}" ]]; then
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declare -A get_data
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for i in $data; do
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name=$(echo $i | sed -E 's/\=(.*)$//')
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value=$(echo $i | sed "s/$name\=//")
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get_data[$name]=$value
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name="$(echo $i | sed -E 's/\=(.*)$//')"
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value="$(echo $i | sed "s/$name\=//")"
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get_data[$name]="$value"
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done
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fi
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elif [[ $param == *"POST "* ]]; then
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r[url]=$(echo -ne "$(echo -n $param | sed -E 's/POST //;s/HTTP\/[0-9]+\.[0-9]+//;s/ //g;s/\%/\\x/g;s/\/*\r//g;s/\/\/*/\//g')")
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elif [[ "$param" == *"POST "* ]]; then
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r[url]="$(echo -ne "$(echo -n $param | sed -E 's/POST //;s/HTTP\/[0-9]+\.[0-9]+//;s/ //g;s/\%/\\x/g;s/\/*\r//g;s/\/\/*/\//g')")"
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r[post]=true
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# below shamelessly copied from GET, should be moved to a function
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data=$(echo ${r[url]} | sed -E 's/^(.*)\?//;s/\&/ /g')
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if [[ $data != ${r[url]} ]]; then
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data="$(echo ${r[url]} | sed -E 's/^(.*)\?//;s/\&/ /g')"
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if [[ "$data" != "${r[url]}" ]]; then
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declare -A post_data
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for i in $data; do
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name=$(echo $i | sed -E 's/\=(.*)$//')
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value=$(echo $i | sed "s/$name\=//")
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post_data[$name]=$value
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name="$(echo $i | sed -E 's/\=(.*)$//')"
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value="$(echo $i | sed "s/$name\=//")"
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post_data[$name]="$value"
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done
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fi
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fi
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done
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r[uri]=$(realpath "${cfg[namespace]}/${cfg[root]}$(echo ${r[url]} | sed -E 's/\?(.*)$//')")
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r[uri]="$(realpath "${cfg[namespace]}/${cfg[root]}$(echo ${r[url]} | sed -E 's/\?(.*)$//')")"
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[[ -d "${r[uri]}/" ]] && pwd="${r[uri]}" || pwd=$(dirname "${r[uri]}")
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if [[ $NCAT_LOCAL_PORT == '' ]]; then
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@ -162,10 +165,10 @@ if [[ ${r[post]} == true && ${r[status]} == 200 ]]; then
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read -N ${r[content_length]} data
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declare -A post_data
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for i in $(echo $data | sed -s 's/\&/ /g;'); do
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name=$(echo $i | sed -E 's/\=(.*)$//')
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param=$(echo $i | sed "s/$name\=//")
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post_data[$name]=$param
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for i in $(echo "$data" | sed -s 's/\&/ /g;'); do
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name="$(echo $i | sed -E 's/\=(.*)$//')"
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param="$(echo $i | sed "s/$name\=//")"
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post_data[$name]="$param"
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done
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fi
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fi
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