Compare commits
1 commit
| Author | SHA1 | Date | |
|---|---|---|---|
 Dominika Liberda
|
1cb85c8e4a |
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@ -21,9 +21,9 @@ cfg[ssl_cert]=''
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cfg[ssl_key]=''
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cfg[extension]='shs'
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cfg[extra_headers]='server: HTTP.sh/0.95 (devel)'
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cfg[extra_headers]='server: HTTP.sh/0.94 (devel)'
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cfg[title]='HTTP.sh 0.95'
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cfg[title]='HTTP.sh 0.94'
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cfg[php_enabled]=false # enable PHP script evalutaion (requires PHP)
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cfg[python_enabled]=false # enable Python script evalutaion (requires Python)
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72
http.sh
72
http.sh
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@ -3,7 +3,7 @@ trap ctrl_c INT
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if [[ ! -f "config/master.sh" ]]; then
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mkdir -p config
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cat <<EOF > "config/master.sh"
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cat <<MaeIsCute > "config/master.sh"
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declare -A cfg
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cfg[ip]=0.0.0.0 # IP address to bind to - use 0.0.0.0 to bind to all
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@ -19,7 +19,7 @@ cfg[index]='index.shs'
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cfg[autoindex]=true
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cfg[auth_required]=false
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cfg[auth_realm]="asdf"
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cfg[auth_realm]="Luna is cute <3"
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cfg[ssl]=false # enables/disables listening on HTTPS
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cfg[ssl_port]=8443
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@ -27,9 +27,9 @@ cfg[ssl_cert]=''
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cfg[ssl_key]=''
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cfg[extension]='shs'
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cfg[extra_headers]='server: HTTP.sh/0.95 (devel)'
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cfg[extra_headers]='server: HTTP.sh/0.94 (devel)'
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cfg[title]='HTTP.sh 0.95'
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cfg[title]='HTTP.sh 0.94'
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cfg[php_enabled]=false # enable PHP script evalutaion (requires PHP)
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cfg[python_enabled]=false # enable Python script evalutaion (requires Python)
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@ -46,7 +46,7 @@ cfg[mail_server]=""
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cfg[mail_password]=""
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cfg[mail_ssl]=true
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cfg[mail_ignore_bad_cert]=false
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EOF
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MaeIsCute
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fi
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source config/master.sh
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@ -57,10 +57,10 @@ function ctrl_c() {
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echo -e "Cleaned up, exitting.\nHave an awesome day!!"
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}
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if [[ ! -f "$(pwd)/http.sh" ]]; then
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echo -e "Please run HTTP.sh inside it's designated directory\nRunning the script from arbitrary locations isn't supported."
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exit 1
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fi
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if [[ ! -f "$(pwd)/http.sh" ]]; then # packer-exclude
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echo -e "Please run HTTP.sh inside it's designated directory\nRunning the script from arbitrary locations isn't supported." # packer-exclude
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exit 1 # packer-exclude
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fi # packer-exclude
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for i in $(cat src/dependencies.required); do
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@ -89,24 +89,22 @@ if [[ $error == true ]]; then
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fi
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if [[ $1 == "init" ]]; then # will get replaced with proper parameter parsing in 1.0
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#set -e
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mkdir -p "${cfg[namespace]}/${cfg[root]}" "${cfg[namespace]}/workers/example" "${cfg[namespace]}/views" "${cfg[namespace]}/templates"
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touch "${cfg[namespace]}/config.sh" "${cfg[namespace]}/workers/example/control"
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cat <<EOF > "${cfg[namespace]}/config.sh"
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cat <<LauraIsCute > "${cfg[namespace]}/config.sh"
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## app config
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## your application-specific config goes here!
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# worker_add example 5
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cfg[enable_multipart]=false # by default, uploading files is disabled
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EOF
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cat <<EOF > "${cfg[namespace]}/workers/example/worker.sh"
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# worker_add example 5
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LauraIsCute
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cat <<LauraIsCute > "${cfg[namespace]}/workers/example/worker.sh"
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#!/usr/bin/env bash
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date
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EOF
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LauraIsCute
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cat <<EOF > "${cfg[namespace]}/${cfg[root]}/index.shs"
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cat <<LauraIsCute > "${cfg[namespace]}/${cfg[root]}/index.shs"
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#!/usr/bin/env bash
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source templates/head.sh
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echo "<h1>Hello from HTTP.sh!</h1><br>To get started with your app, check out $(pwd)/${cfg[namespace]}/
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@ -121,39 +119,40 @@ echo "<h1>Hello from HTTP.sh!</h1><br>To get started with your app, check out $(
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<li>$(pwd)/config/<hostname> - config loaded if a request is made to a specific hostname</li>
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<li>$(pwd)/storage/ - directory for storing all and any data your app may produce</li>
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<li>$(pwd)/secret/ - user accounts and other secret tokens live here</li>
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<li>$(pwd)/src/ - HTTP.sh src, feel free to poke around ;P</li></ul>"
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EOF
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cat <<EOF > "${cfg[namespace]}/routes.sh"
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<li>$(pwd)/src/ - HTTP.sh src, feel free to poke around ;P</li></ul>
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© sdomi, ptrcnull, selfisekai - 2020, 2021"
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LauraIsCute
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cat <<MaeIsCute > "${cfg[namespace]}/routes.sh"
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## routes - application-specific routes
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##
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## HTTP.sh supports both serving files using a directory structure (webroot),
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## and using routes. The latter may come in handy if you want to create nicer
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## paths, e.g.
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##
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## (webroot) https://example.com/profile.shs?name=asdf
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## (webroot) https://example.com/profile.shs?name=ptrcnull
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## ... may become ...
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## (routes) https://example.com/profile/asdf
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## (routes) https://example.com/profile/ptrcnull
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##
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## To set up routes, define rules in this file (see below for examples)
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# router "/test" "app/views/test.shs"
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# router "/profile/:user" "app/views/user.shs"
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EOF
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MaeIsCute
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chmod +x "${cfg[namespace]}/workers/example/worker.sh"
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echo -e "Success..?\nTry running \`./http.sh\` now"
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echo -e "Success..?\nTry running ./http.sh now"
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exit 0
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fi
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cat <<EOF >&2
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cat <<MaeIsCute >&2
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_ _ _______ _______ _____ ______ _ _
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| | | |_______|_______| _ \/ ___/| | | |
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| |__| | | | | | | |_| | |___ | |__| |
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| |__| | | | | | | ___/\___ \ | |__| |
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| | | | | | | | | | ___\ \| | | |
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|_| |_| |_| |_| |_| □ /_____/|_| |_|
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EOF
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MaeIsCute
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if [[ "$1" == "debug" ]]; then
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cfg[dbg]=true
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@ -182,16 +181,9 @@ else
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# this is a workaround because ncat kept messing up large (<150KB) files over HTTP - but not over HTTPS!
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socket=$(mktemp -u /tmp/socket.XXXXXX)
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if [[ ${cfg[dbg]} == true ]]; then
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# ncat with the "timeout" (-i) option has a bug which forces it
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# to quit after the first time-outed connection, ignoring the
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# "broker" (-k) mode. This is a workaround for this.
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while true; do
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ncat -i 600s -l -U "$socket" -c src/server.sh -k
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done &
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ncat -l -U "$socket" -c src/server.sh -k &
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else
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while true; do
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ncat -i 600s -l -U "$socket" -c src/server.sh -k 2>> /dev/null &
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done &
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ncat -l -U "$socket" -c src/server.sh -k 2>> /dev/null &
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fi
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socat TCP-LISTEN:${cfg[port]},fork,bind=${cfg[ip]} UNIX-CLIENT:$socket &
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echo "[HTTP] listening on ${cfg[ip]}:${cfg[port]} through '$socket'"
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@ -200,13 +192,9 @@ else
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if [[ ${cfg[ssl]} == true ]]; then
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echo "[SSL] listening on port ${cfg[ip]}:${cfg[ssl_port]}"
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if [[ ${cfg[dbg]} == true ]]; then
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while true; do
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ncat -i 600s -l ${cfg[ip]} ${cfg[ssl_port]} -c src/server.sh -k --ssl $([[ ${cfg[ssl_key]} != '' && ${cfg[ssl_cert]} != '' ]] && echo "--ssl-cert ${cfg[ssl_cert]} --ssl-key ${cfg[ssl_key]}")
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done &
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ncat -l ${cfg[ip]} ${cfg[ssl_port]} -c src/server.sh -k --ssl $([[ ${cfg[ssl_key]} != '' && ${cfg[ssl_cert]} != '' ]] && echo "--ssl-cert ${cfg[ssl_cert]} --ssl-key ${cfg[ssl_key]}") &
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else
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while true; do
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ncat -i 600s -l ${cfg[ip]} ${cfg[ssl_port]} -c src/server.sh -k --ssl $([[ ${cfg[ssl_key]} != '' && ${cfg[ssl_cert]} != '' ]] && echo "--ssl-cert ${cfg[ssl_cert]} --ssl-key ${cfg[ssl_key]}") 2>> /dev/null
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done &
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ncat -l ${cfg[ip]} ${cfg[ssl_port]} -c src/server.sh -k --ssl $([[ ${cfg[ssl_key]} != '' && ${cfg[ssl_cert]} != '' ]] && echo "--ssl-cert ${cfg[ssl_cert]} --ssl-key ${cfg[ssl_key]}") 2>> /dev/null &
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fi
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fi
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fi
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93
pack.sh
Executable file
93
pack.sh
Executable file
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@ -0,0 +1,93 @@
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#!/bin/bash
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# todo:
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# - dependencies.optional dependencies.required
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# - set namespace to '.'
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function pack() {
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echo "function __main() {"
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cat http.sh
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echo "}"
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echo "function __account() {"
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cat src/account.sh
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echo "}"
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echo "function __mail() {"
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cat src/mail.sh
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echo "}"
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echo "function __mime() {"
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cat src/mime.sh
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echo "}"
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echo "function __misc() {"
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cat src/misc.sh
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echo "}"
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echo "function __route() {"
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cat src/route.sh
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echo "}"
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echo "function __server() {"
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cat src/server.sh
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echo "}"
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echo "function __template() {"
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cat src/template.sh
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echo "}"
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echo "function __worker() {"
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cat src/worker.sh
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echo "}"
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#echo "function __res_101 {"
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#cat src/response/101.sh
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#echo "}"
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echo "function __res_200() {"
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cat src/response/200.sh
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echo "}"
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echo "function __res_401() {"
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cat src/response/401.sh
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echo "}"
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echo "function __res_403() {"
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cat src/response/403.sh
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echo "}"
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echo "function __res_404() {"
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cat src/response/404.sh
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echo "}"
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echo "function __res_listing() {"
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cat src/response/listing.sh
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echo "}"
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echo "function __res_proxy() {"
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cat src/response/proxy.sh
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echo "}"
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echo "function __template_head() {"
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cat templates/head.sh
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echo "}"
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#echo "function __ws() {"
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#cat src/ws.sh
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#echo "}"
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echo '[[ "$1" == "server_int" ]] && __server
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[[ "$1" == "debug" ]] && __main debug
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[[ "$1" == "init" ]] && __main init
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[[ "$1" == "" ]] && __main'
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}
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pack | grep -v "packer-exclude" \
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| sed -E 's@source "*src/response/@__res_@g;
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s@source "*src/@__@;
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s@__.*@&MaeIsCuteUwU@;
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s@\.sh"*MaeIsCuteUwU@@;
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s@source "*templates/head.sh@__template_head@;
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s@MaeIsCuteUwU@@g;
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s@exit .*@return@;
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s@-c src/server.sh@-c "$0 server_int"@g'
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@ -55,9 +55,3 @@ function url_encode() {
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function url_decode() {
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echo -ne "$(sed -E 's/%[0-1][0-9a-f]//g;s/%/\\x/g' <<< "$1")"
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}
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# bogus function!
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# this is here to prevent "command not found" errors in debug mode
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function worker_add() {
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:
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}
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@ -1,22 +1,14 @@
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function __headers() {
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if [[ "${cfg[unbuffered]}" != true ]]; then
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if [[ "${r[headers]}" == *'Location'* ]]; then
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printf "HTTP/1.0 302 aaaaa\r\n"
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else
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printf "HTTP/1.0 200 OK\r\n"
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fi
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[[ "${r[headers]}" != '' ]] && printf "${r[headers]}"
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printf "${cfg[extra_headers]}\r\n"
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else
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echo "uh oh - we're running unbuffered" > /dev/stderr
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fi
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if [[ ${r[status]} == 200 ]]; then
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get_mime "${r[uri]}"
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[[ "$mimetype" != '' ]] && printf "content-type: $mimetype\r\n"
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fi
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printf "\r\n"
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}
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if [[ "${cfg[unbuffered]}" != true ]]; then
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printf "HTTP/1.0 200 OK
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${cfg[extra_headers]}\r\n"
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else
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echo "uh oh - we're running unbuffered" > /dev/stderr
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fi
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if [[ ${r[status]} == 200 ]]; then
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get_mime "${r[uri]}"
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[[ "$mimetype" != '' ]] && printf "content-type: $mimetype\r\n"
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fi
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if [[ ${r[status]} == 212 ]]; then
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if [[ "${cfg[unbuffered]}" == true ]]; then
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@ -24,7 +16,7 @@ if [[ ${r[status]} == 212 ]]; then
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else
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temp=$(mktemp)
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source "${r[view]}" > $temp
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__headers
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[[ "${r[headers]}" != '' ]] && printf "${r[headers]}\r\n" || printf "\r\n"
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cat $temp
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rm $temp
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fi
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@ -32,21 +24,21 @@ if [[ ${r[status]} == 212 ]]; then
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elif [[ "${cfg[php_enabled]}" == true && "${r[uri]}" =~ ".php" ]]; then
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temp=$(mktemp)
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php "${r[uri]}" "$(get_dump)" "$(post_dump)" > $temp
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__headers
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[[ "${r[headers]}" != '' ]] && printf "${r[headers]}\r\n" || printf "\r\n"
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cat $temp
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rm $temp
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elif [[ "${cfg[python_enabled]}" == true && "${r[uri]}" =~ ".py" ]]; then
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temp=$(mktemp)
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python "${r[uri]}" "$(get_dump)" "$(post_dump)" > $temp
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__headers
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[[ "${r[headers]}" != '' ]] && printf "${r[headers]}\r\n" || printf "\r\n"
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cat $temp
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rm $temp
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elif [[ "${r[uri]}" =~ \.${cfg[extension]}$ ]]; then
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temp=$(mktemp)
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source "${r[uri]}" > $temp
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__headers
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[[ "${r[headers]}" != '' ]] && printf "${r[headers]}\r\n" || printf "\r\n"
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if [[ "${cfg[encoding]}" != '' ]]; then
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iconv $temp -f UTF-8 -t "${cfg[encoding]}"
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else
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|
@ -55,7 +47,7 @@ elif [[ "${r[uri]}" =~ \.${cfg[extension]}$ ]]; then
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rm $temp
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||||
else
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__headers
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printf "\r\n"
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if [[ "$mimetype" == "text/"* && "${cfg[encoding]}" != '' ]]; then
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iconv "${r[uri]}" -f UTF-8 -t "${cfg[encoding]}"
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else
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|
|
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|||
|
|
@ -84,8 +84,8 @@ while read -r param; do
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data="$(sed -E 's/\?/<2F><>Lun4_iS_CuTe<54>/;s/^(.*)<29><>Lun4_iS_CuTe<54>//' <<< "${r[url]}")"
|
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IFS='&'
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for i in $data; do
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name="${i/=*/}"
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value="${i/*=/}"
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name="$(sed -E 's/\=(.*)$//' <<< "$i")"
|
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value="$(sed "s/$name\=//" <<< "$i")"
|
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get_data[$name]="$value"
|
||||
done
|
||||
fi
|
||||
|
|
@ -99,8 +99,8 @@ while read -r param; do
|
|||
data="$(sed -E 's/\?/<2F><>Lun4_iS_CuTe<54>/;s/^(.*)<29><>Lun4_iS_CuTe<54>//' <<< "${r[url]}")"
|
||||
IFS='&'
|
||||
for i in $data; do
|
||||
name="${i/=*/}"
|
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value="${i/*=/}"
|
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name="$(sed -E 's/\=(.*)$//' <<< "$i")"
|
||||
value="$(sed "s/$name\=//" <<< "$i")"
|
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get_data[$name]="$value"
|
||||
done
|
||||
fi
|
||||
|
|
@ -130,10 +130,10 @@ if [[ ${r[status]} != 101 ]]; then
|
|||
r[view]="${route[$((i+2))]}"
|
||||
IFS='/'
|
||||
url=(${route[$i]})
|
||||
url_=($(cut -d '?' -f 1 <<< "${r[url]}"))
|
||||
url_=(${r[url]})
|
||||
unset IFS
|
||||
for (( j=0; j<${#url[@]}; j++ )); do
|
||||
if [[ ${url_[$j]} != '' && ${url[$j]} == ":"* ]]; then
|
||||
if [[ ${url_[$j]} != '' ]]; then
|
||||
params[$(sed 's/://' <<< "${url[$j]}")]="${url_[$j]}"
|
||||
fi
|
||||
done
|
||||
|
|
@ -175,7 +175,7 @@ if [[ "${cfg[proxy]}" == true ]]; then
|
|||
r[status]=211
|
||||
fi
|
||||
|
||||
if [[ "${r[post]}" == true ]] && [[ "${r[status]}" == 200 || "${r[status]}" == 212 ]]; then
|
||||
if [[ "${r[post]}" == true && "${r[status]}" == 200 ]] || [[ "${r[post]}" == true && "${r[status]}" == 212 ]]; then
|
||||
# This whole ordeal is here to prevent passing binary data as a variable.
|
||||
# I could have done it as an array, but this solution works, and it's
|
||||
# speedy enough so I don't care.
|
||||
|
|
@ -209,8 +209,8 @@ if [[ "${r[post]}" == true ]] && [[ "${r[status]}" == 200 || "${r[status]}" ==
|
|||
|
||||
IFS='&'
|
||||
for i in $(tr -d '\n' <<< "$data"); do
|
||||
name="${i/=*/}"
|
||||
param="${i/*=/}"
|
||||
name="$(sed -E 's/\=(.*)$//' <<< "$i")"
|
||||
param="$(sed "s/$name\=//" <<< "$i")"
|
||||
post_data[$name]="$param"
|
||||
done
|
||||
unset IFS
|
||||
|
|
|
|||
115
src/template.sh
115
src/template.sh
|
|
@ -1,72 +1,22 @@
|
|||
#!/usr/bin/env bash
|
||||
# template.sh - basic templating engine
|
||||
|
||||
# nightmare fuel
|
||||
# render(array, template_file, recurse)
|
||||
# render(array, template_file)
|
||||
function render() {
|
||||
if [[ "$3" != true ]]; then
|
||||
local template="$(tr -d $'\01'$'\02' < "$2" | sed 's/\&/<2F>UwU<77>/g')"
|
||||
else
|
||||
local template="$(cat "$2" | sed -E 's/\\/\\\\/g')"
|
||||
fi
|
||||
local template="$(cat "$2")"
|
||||
local -n ref=$1
|
||||
local tmp=$(mktemp)
|
||||
|
||||
local key
|
||||
for key in ${!ref[@]}; do
|
||||
if [[ "$key" == "_"* ]]; then # iter mode
|
||||
local subtemplate=$(mktemp)
|
||||
echo "$template" | grep "{{start $key}}" -A99999 | grep "{{end $key}}" -B99999 | tr '\n' $'\01' > "$subtemplate"
|
||||
|
||||
echo 's'$'\02''\{\{start '"$key"'\}\}.*\{\{end '"$key"'\}\}'$'\02''\{\{'"$key"'\}\}'$'\02'';' >> "$tmp"
|
||||
|
||||
local -n asdf=${ref[$key]}
|
||||
local j
|
||||
local value=''
|
||||
for j in ${!asdf[@]}; do
|
||||
local -n fdsa=_${asdf[$j]}
|
||||
|
||||
value+="$(render fdsa "$subtemplate" true)"
|
||||
done
|
||||
value="$(sed -E 's'$'\02''\{\{start '"$key"'\}\}'$'\02'$'\02'';s'$'\02''\{\{end '"$key"'\}\}'$'\02'$'\02' <<< "$value")"
|
||||
|
||||
echo 's'$'\02''\{\{'"$key"'\}\}'$'\02'''"$value"''$'\02'';' >> "$tmp"
|
||||
rm "$subtemplate"
|
||||
elif [[ "$key" == "@"* && "${ref[$key]}" != '' ]]; then
|
||||
local value="$(sed -E 's/\&/<2F>UwU<77>/g' <<< "${ref[$key]}")"
|
||||
echo 's'$'\02''\{\{\'"$key"'\}\}'$'\02'''"$value"''$'\02''g;' >> "$tmp"
|
||||
elif [[ "$key" == '?'* ]]; then
|
||||
local _key="\\?${key/?/}"
|
||||
|
||||
local subtemplate=$(mktemp)
|
||||
echo 's'$'\02''\{\{start '"$_key"'\}\}((.*)\{\{else '"$_key"'\}\}.*\{\{end '"$_key"'\}\}|(.*)\{\{end '"$_key"'\}\})'$'\02''\2\3'$'\02'';' >> "$subtemplate"
|
||||
cat <<< $(cat "$subtemplate" "$tmp") > "$tmp" # call that cat abuse
|
||||
|
||||
rm "$subtemplate"
|
||||
elif [[ "${ref[$key]}" != "" ]]; then
|
||||
echo "VALUE: ${ref[$key]}" > /dev/stderr
|
||||
if [[ "$3" != true ]]; then
|
||||
local value="$(html_encode <<< "${ref[$key]}" | sed -E 's/\&/<2F>UwU<77>/g')"
|
||||
else
|
||||
local value="$(sed -E 's/\\\\/<2F>OwO<77>/g;s/\\//g;s/<2F>OwO<77>/\\/g' <<< "${ref[$key]}" | html_encode | sed -E 's/\&/<2F>UwU<77>/g')"
|
||||
fi
|
||||
echo 's'$'\02''\{\{\.'"$key"'\}\}'$'\02'''"$value"''$'\02''g;' >> "$tmp"
|
||||
if [[ "${ref[$key]}" != "" ]]; then
|
||||
local value="$(html_encode "${ref[$key]}" | sed -E 's/\&/<2F>UwU<77>/g')"
|
||||
echo 's/\{\{\.'"$key"'\}\}/'"$value"'/g' >> "$tmp"
|
||||
else
|
||||
echo 's'$'\02''\{\{\.'"$key"'\}\}'$'\02'$'\02''g;' >> "$tmp"
|
||||
echo 's/\{\{\.'"$key"'\}\}//g' >> "$tmp"
|
||||
fi
|
||||
done
|
||||
|
||||
if [[ "$3" != true ]]; then # are we recursing?
|
||||
cat "$tmp" | tr '\n' $'\01' | sed -E 's/'$'\02'';'$'\01''/'$'\02'';/g;s/'$'\02''g;'$'\01''/'$'\02''g;/g' > "${tmp}_"
|
||||
|
||||
echo 's/\{\{start \?([a-zA-Z0-9_-]*[^}])\}\}(.*\{\{else \?\1\}\}(.*)\{\{end \?\1\}\}|.*\{\{end \?\1\}\})/\3/g' >> "${tmp}_"
|
||||
template="$(tr '\n' $'\01' <<< "$template" | sed -E -f "${tmp}_" | tr $'\01' '\n')"
|
||||
sed -E 's/<2F>UwU<77>/\&/g' <<< "$template"
|
||||
rm "$tmp" "${tmp}_"
|
||||
else
|
||||
tr '\n' $'\01' <<< "$template" | sed -E -f "$tmp" | tr $'\01' '\n'
|
||||
rm "$tmp"
|
||||
fi
|
||||
template="$(sed -E -f "$tmp" <<< "$template")"
|
||||
sed -E 's/<2F>UwU<77>/\&/g' <<< "$template"
|
||||
rm "$tmp"
|
||||
}
|
||||
|
||||
# render_unsafe(array, template_file)
|
||||
|
|
@ -75,53 +25,10 @@ function render_unsafe() {
|
|||
local -n ref=$1
|
||||
local tmp=$(mktemp)
|
||||
for key in ${!ref[@]}; do
|
||||
if [[ "$key" == "_"* ]]; then # iter mode
|
||||
# grep "start _test" -A99999 | grep "end _test" -B99999
|
||||
local -n item_array=${ref[$key]}
|
||||
local value
|
||||
for ((_i = 0; _i < ${#item_array[@]}; _i++)); do
|
||||
value+="$(xxd -p <<< "${item_array[$_i]}" | tr -d '\n' | sed -E 's/../\\x&/g')"
|
||||
done
|
||||
echo 's/\{\{'"$key"'\}\}/'"$value"'/g' >> "$tmp"
|
||||
else
|
||||
local value="$(xxd -p <<< "${ref[$key]}" | tr -d '\n' | sed -E 's/../\\x&/g')"
|
||||
echo 's/\{\{\.'"$key"'\}\}/'"$value"'/g' >> "$tmp"
|
||||
fi
|
||||
local value="$(xxd -ps <<< "${ref[$key]}" | tr -d '\n' | sed -E 's/.{2}/\\x&/g')"
|
||||
echo 's/\{\{\.'"$key"'\}\}/'"$value"'/g' >> "$tmp"
|
||||
done
|
||||
|
||||
sed -E -f "$tmp" <<< "$template"
|
||||
rm "$tmp"
|
||||
}
|
||||
|
||||
|
||||
# mmmm this should be a library because i am so much copying those later
|
||||
# _nested_random
|
||||
function _nested_random() {
|
||||
dd if=/dev/urandom bs=1 count=16 status=none | xxd -p
|
||||
}
|
||||
|
||||
# nested_declare(ref)
|
||||
function nested_declare() {
|
||||
declare -g -a $1
|
||||
}
|
||||
|
||||
# nested_add(ref, array)
|
||||
function nested_add() {
|
||||
local nested_id=$(_nested_random)
|
||||
declare -n nested_ref=$2
|
||||
declare -g -A _$nested_id
|
||||
|
||||
# poor man's array copy
|
||||
for k in ${!nested_ref[@]}; do
|
||||
declare -g -A _$nested_id[$k]="${nested_ref[$k]}"
|
||||
done
|
||||
|
||||
local -n ref=$1
|
||||
ref+=("$nested_id")
|
||||
}
|
||||
|
||||
# nested_get(ref, i)
|
||||
function nested_get() {
|
||||
local -n ref=$1
|
||||
declare -g -n res=_${ref[$2]}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in a new issue