commit 902f6513ff23f07237f3f17ef8cade7810f0a3d3
Author: 50501AZ Webmaster <webmaster@fiftyfiftyonearizona.org>
Date:   Sat Jul 26 22:38:03 2025 -0700

    First commit

diff --git a/args/args.go b/args/args.go
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+++ b/args/args.go
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+package args
+
+/* This file manages declaration of, parsing of, and returning copies of
+   command line arguments. */
+
+import "flag"
+
+/* Method to trigger flag parsing. Can be called multiple times safely. */
+func Parse() {
+	if (flagsParsed) {return}
+	flag.Parse();
+	flagsParsed = true;
+}
+/* module-specific variable to avoid re-parsing flags */
+var flagsParsed bool = false;
+
+/* what JSON file to read config values from */
+var confLocation = flag.String("conf", "./config.txt", "Config file to read from")
+/* Returns nil if flags are not parsed yet
+   @return set boolean will be true if argument is not nil */
+func GetConfLocation() (location string, set bool) {
+	if confLocation == nil {return "", false}
+	return *confLocation, true;
+}
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diff --git a/args/readme.md b/args/readme.md
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+++ b/args/readme.md
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+# Args - Signal-CLI HTTP
+
+This module handles command line arguments. A list follows. You can also pass through -h for this list.
+
+```
+-conf string
+	  Config file to read from (default "./config.txt")
+```
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diff --git a/conf/conf.go b/conf/conf.go
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--- /dev/null
+++ b/conf/conf.go
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+package conf
+
+import (
+	"bufio"
+	"errors"
+	"os"
+	"strings"
+)
+
+/* Object to handle what is in a JSON config */
+type Config struct {
+	configData map[string][]string;
+}
+
+func NewConfig(filePath string) (newConfig *Config, err error) {
+	// Open file
+	file, err := os.Open(filePath)
+	if err != nil {return}
+	defer file.Close()
+	
+	// Create configuration
+	newConfigData := make(map[string][]string);
+	
+	// Read lines into newConfigData
+	scanner := bufio.NewScanner(file)
+	for scanner.Scan() {
+	line := scanner.Text()
+		parts := strings.SplitN(line, " ", 2);
+		if len(parts) != 2 {err = errors.New("Bad config file!"); return;}
+		newConfigData[parts[0]] = append(newConfigData[parts[0]], parts[1]);
+	}
+	
+	// Create Config object and copy a reference to newConfigData into it
+	return &Config{configData: newConfigData}, nil;
+}
+
+func (config Config) GetConfigData() map[string][]string {return config.configData;}
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diff --git a/conf/readme.md b/conf/readme.md
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+++ b/conf/readme.md
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+# Conf - Signal-CLI HTTP
+
+This module handles reading and parsing the config file, and acting as a verifier for the `Authorization` header on the HTTP requests.
+
+The config file is made up of multiple lines. The first token in each line is the `Authorization` bearer token. This cannot have spaces but can be any string. Choose wisely. The remainder of the line contains a path that the `Authorization` header is checked against. It does not matter if you include a leading or trailing slash.
+   
+Here's a sample config:
+
+```
+WGV99fSwgKhdQSa89HQIGxas /+16028675309/room/roomID/*
+WGV99fSwgKhdQSa89HQIGxas /+16028675309/direct/username.69/send
+ZQR3T6lqsvnXcgcWhpPOWWdv +16028675309/direct/username.69/send/
+```
+
+The config file is a **whitelist** for each bearer token to access a specific endpoint (or set of endpoints). The endpoints for this program are granular enough to only allow one action for each endpoint, so this level of whitelisting should™ be okay.
+
+There is a regex-like behavior to these paths using the `*` and `?` characters. For the regex-like behavior to be triggered these characters must be by themselves per path segment (no other characters not separated by a `/` or a start or end of string).
+
+The `*` character matches to any number of path segments. The `?` character matches to only one segment. Here's some examples:
+
+* `HZJWwB0TAjz6pjAHosII5ofR /+16028675309/*` will allow the bearer token to access any endpoint with the phone number `+16028675309`
+* `HZJWwB0TAjz6pjAHosII5ofR /+16028675309/direct/?/send` will allow the bearer token to send a direct message to anyone on that phone number.
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diff --git a/config-sample.txt b/config-sample.txt
new file mode 100644
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--- /dev/null
+++ b/config-sample.txt
@@ -0,0 +1,3 @@
+WGV99fSwgKhdQSa89HQIGxas /+16028675309/room/roomID/*
+WGV99fSwgKhdQSa89HQIGxas /+16028675309/direct/username.69/send
+ZQR3T6lqsvnXcgcWhpPOWWdv +16028675309/direct/username.69/send/
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diff --git a/go.mod b/go.mod
new file mode 100644
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--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module signal-cli-http
+
+go 1.19
diff --git a/main.go b/main.go
new file mode 100644
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--- /dev/null
+++ b/main.go
@@ -0,0 +1,23 @@
+package main
+
+/* This is the main function of this program. It handles setting everything up */
+
+import (
+	"signal-cli-http/args"
+	"signal-cli-http/conf"
+
+	"fmt"
+	"log"
+)
+
+func main() {
+	// Read arguments
+	args.Parse();
+	configLocation, confLocationSet := args.GetConfLocation();
+	if !confLocationSet {log.Default().Print("No config value!"); return;}
+	log.Default().Print("Reading config value from ", configLocation);
+	
+	config, err := conf.NewConfig(configLocation);
+	if err != nil {log.Default().Print("Error reading config: ", err); return;}
+	fmt.Println(config.GetConfigData())
+}
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diff --git a/readme.md b/readme.md
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--- /dev/null
+++ b/readme.md
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+# Signal-CLI HTTP
+
+**Very** early in development.
+
+Very simple HTTP frontend to [signal-cli](https://github.com/AsamK/signal-cli).
+
+Please also read the following README files for the individual modules:
+
+* [args](args/readme.md) - handles command line arguments.
+* [conf](conf/readme.md) - handles the config file.
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